ecs p4m890t m

29
5 5 4 4 3 3 2 2 1 1 D D C C B B A A Title Size Document Number Rev Date: Sheet of 1.0 <OrgAddr1> Custom 1 29 Tuesday, June 20, 2006 Cover Page P4M890T-M Elitegroup Computer Systems Title Size Document Number Rev Date: Sheet of 1.0 <OrgAddr1> Custom 1 29 Tuesday, June 20, 2006 Cover Page P4M890T-M Elitegroup Computer Systems Title Size Document Number Rev Date: Sheet of 1.0 <OrgAddr1> Custom 1 29 Tuesday, June 20, 2006 Cover Page P4M890T-M Elitegroup Computer Systems P4M890T-M NB P4M890 (CPU) Power (CPU Vcore) Cover Page SB VT8237R+/8237A/8237S(PCI, USB) SB VT8237R+/8237A/8237S(V-Link, MII, ROM) NB P4M890 (PCI-E, V-Link) Clock Generator, Clock Buffer NB P4M890 (MEM) USB, PS2, IDE CPU P4-775(FSB) AUDIO(ALC655/ALC883),Chip PCI 1, PCI 2 Block Diagram DDR Terminator CPU P4-775(PWR, GND) COM*2, LPT, VGA Power (DC to DC) 1 2 3 4 5 6 7 8 9 10 14 17 15 12 20 18 19 16 13 11 24 21 22 23 Front Panel, FAN, ATX24P Super IO(ITE8712F/KX,8718), FDD LAN PHY(VT6103L) PCI Express Slot X16, X1, CNR slot SB VT8237R+/8237A/8237S(IDE, GPIO, AC-Link, SATA) PCB Gerber Out 244*210*1.6 -2116 Schematics Schedule Schematics A Layout M/B return BOM Rev : 1.0 L2:PWR L3:GND 25 VDIMM & DDR VTT 26 27 28 DDR II SLOT1 DDR II SLOT2 NB P4M890 (VGA) Rev:A Initial version 1. Base on P4M800PRO-M(1.0A) to modify. Customer:channel 11/16~11/28 PCB:244*210mm AUDIO(ALC655/ALC883),Connector Lead-Free 11/28~12/30 29 CLOCK DIAGRAM POWER SEQUENCE 15-Q71-010010 12/30 chipset delay RoHS 81-605-Q71000 35/20/20 IC GPIO(PIN) Function Note VT 8237R+ GPI23(P21) GPI8(AC9) -IDE1 cable detect -IDE2 cable detect GPO10(R25) GPO11(T23) V_DIMM volt adjust 0 V_DIMM volt adjust 1 GPI18(Y4) GPI19(U23) -PCIE PME SCI -PCIE Hot Plug SCI GPO7(R2) -TBL(Top Block Lock) GPO5(AC7) -WP_ROM default=0 default=1 IO 8712KX GP10(84) GP53(77) MSG LED1 MSG LED2 GP40(79) CTRL PS2 volt in S5 default=1 GP25(22) GP26(21) CPU volt adjust 1 CPU volt adjust 0 GP23(24) CTRL over clock 1:enable GPIO 81-605-Q71001 8237R+,ALC655 8237A,ALC883 A 10/10 SVID:1019(ECS) SSID:2171(Q71) RoHS B Green Purple 2/10 GPO29 PCIE reset OD O OD OD O 8237R+,ALC655 8237A,ALC883 B Purple 30/10 20/10 Rev:A->B 2.DDR2 termination resistor:68 ohm->47 ohm. 3.Add BA0,BA1,BA2 termination resistor. 6.Modify CPU thermal trip circuit. 7.JP1 pull high to VCC5 on ITE 8712F/KX. 5.NB:add 22UF on VCCA33HCK,VCCA33MCK. 4.Change V_DIMM MOSFET from SO8 to TO-251. 1.Delete 1394, add CNR slot. 8.ALC883:modify circuit for Vista. 9.Add GPO29 control PCIE reset. 2/13 GP20(27) GP21(26) CFG2 CFG1 default=0 default=0 15-Q71-010020 10.INT_H pull down. 11.Saving EEPROM of LAN. 81-605-Q71010 81-605-Q71011 RoHS RoHS 2/24 1.0 1.0 4/10 Rev:B->1.0 1.VR11 3.AUDIO capcitor modify. 6.add F_MIC2. 5.CPU voltage adjustment. 4.VCC3 transfer to +1.5V_NB 2.Co-layout VT8237S 7.Modify clock gen's enable 8.Change SIO:-PCI_RST5 to -PCI_RST3. 89-206-Q71100 8237R+,ALC655 Purple 15-Q71-011000 RoHS 6/19 100/50/10

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Page 1: Ecs p4m890t m

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

Title

Size Document Number Rev

Date Sheet of10

ltOrgAddr1gt

Custom

1 29Tuesday June 20 2006

Cover Page

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

ltOrgAddr1gt

Custom

1 29Tuesday June 20 2006

Cover Page

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

ltOrgAddr1gt

Custom

1 29Tuesday June 20 2006

Cover Page

P4M890T-M

Elitegroup Computer Systems

P4M890T-M

NB P4M890 (CPU)

Power (CPU Vcore)

Cover Page

SB VT8237R+8237A8237S(PCI USB)

SB VT8237R+8237A8237S(V-Link MII ROM)

NB P4M890 (PCI-E V-Link)

Clock Generator Clock Buffer

NB P4M890 (MEM)

USB PS2 IDE

CPU P4-775(FSB)

AUDIO(ALC655ALC883)Chip

PCI 1 PCI 2

Block Diagram

DDR Terminator

CPU P4-775(PWR GND)

COM2 LPT VGA

Power (DC to DC)

1

2

3

4

5

6

7

8

9

10

14

17

15

12

20

18

19

16

13

11

24

21

22

23

Front Panel FAN ATX24P

Super IO(ITE8712FKX8718) FDD

LAN PHY(VT6103L)

PCI Express Slot X16 X1 CNR slot

SB VT8237R+8237A8237S(IDE GPIO AC-Link SATA)

PCB

Gerber Out24421016 -2116 Schematics

ScheduleSchematics

A

Layout MB returnBOM

Rev 10

L2PWRL3GND

25

VDIMM amp DDR VTT

26

27

28

DDR II SLOT1

DDR II SLOT2

NB P4M890 (VGA)

RevA Initial version1 Base on P4M800PRO-M(10A) to modify

Customerchannel

1116~1128

PCB244210mm

AUDIO(ALC655ALC883)Connector

Lead-Free

1128~1230

29

CLOCK DIAGRAM

POWER SEQUENCE

15-Q71-010010 1230chipset delayRoHS

81-605-Q71000 352020

IC GPIO(PIN) Function Note

VT8237R+

GPI23(P21)

GPI8(AC9) -IDE1 cable detect

-IDE2 cable detect

GPO10(R25)

GPO11(T23)

V_DIMM volt adjust 0

V_DIMM volt adjust 1

GPI18(Y4)

GPI19(U23)

-PCIE PME SCI

-PCIE Hot Plug SCI

GPO7(R2) -TBL(Top Block Lock)

GPO5(AC7) -WP_ROM

default=0

default=1

IO8712KX

GP10(84)

GP53(77)

MSG LED1

MSG LED2

GP40(79) CTRL PS2 volt in S5 default=1

GP25(22)

GP26(21) CPU volt adjust 1

CPU volt adjust 0

GP23(24) CTRL over clock 1enable

GPIO

81-605-Q71001

8237R+ALC655

8237AALC883 A 1010

SVID1019(ECS)SSID2171(Q71)

RoHS

B

Green

Purple 210

GPO29 PCIE resetOD

O

OD

OD

O

8237R+ALC655

8237AALC883 B Purple

3010

2010

RevA-gtB

2DDR2 termination resistor68 ohm-gt47 ohm

3Add BA0BA1BA2 termination resistor

6Modify CPU thermal trip circuit

7JP1 pull high to VCC5 on ITE 8712FKX

5NBadd 22UF on VCCA33HCKVCCA33MCK

4Change V_DIMM MOSFET from SO8 to TO-251

1Delete 1394 add CNR slot

8ALC883modify circuit for Vista

9Add GPO29 control PCIE reset

213

GP20(27)

GP21(26) CFG2

CFG1 default=0

default=0

15-Q71-010020

10INT_H pull down

11Saving EEPROM of LAN

81-605-Q71010

81-605-Q71011

RoHS

RoHS224

10

10

410

RevB-gt101VR11

3AUDIO capcitor modify

6add F_MIC2

5CPU voltage adjustment

4VCC3 transfer to +15V_NB

2Co-layout VT8237S

7Modify clock gens enable

8Change SIO-PCI_RST5 to -PCI_RST3

89-206-Q711008237R+ALC655 Purple15-Q71-011000 RoHS

619 1005010

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

Title

Size Document Number Rev

Date Sheet of10

Custom

2 29Tuesday May 30 2006

Block Diagram

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

Custom

2 29Tuesday May 30 2006

Block Diagram

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

Custom

2 29Tuesday May 30 2006

Block Diagram

P4M890T-M

Elitegroup Computer Systems

P4

VT8237R +

VIA NBP4M890

LGA775

INTABCDPCI Bus Resource

AD20

AD19

PCI2

PCI1

INTBCDA

REQ0

REQ1

TO-252

B

D

E

I

D

MMBT2907A

G

C

3 S

T0-92

SI2301S

2

G

SI2303S

SOT-23

2N2222A

G

2N3906

1E

2N3904

TO-263

C

S 2B

SOT-23B55QS03

3

SOT-232N7002

1

78L05-DTM3055TL-S

LM431

T0-92

S

D

20N03

O

G

TO-263

2N2097ABAT54S

2SK3296

22U25DE

100U16DE

470U16DE

57 mm

6311 mm

811 mm

1000U10DE 814 mm

3300U25DE 1025 mm

1500U16DE 1025 mm

BAT54C

6311 mm220U10DE

45N03LM432

B

T0-92HSD882-D

E C

DDR II-DIMM

USB_P0+-

LAN RX+-

PCB 2116

TX+-

Impedance

(4590)

(50100)

2075757520

2469624

RGB(75) 20520520520

Put 75 ohm on NB

8128(4791 guide)

(50100)SATA2057720

group mismatch 5 mil

20122012201220

757575(5090 guide)

(SMD)

(UniChrome Pro)

PWMRichtek 9245A

VRM10XClock Gen

(Realtek RTM866-890)

(Realtek RTM682-800)

Clock Buffer

05A

DDR2-533

Pentium-D

1066MHz

AGTL+ P4 CPU IF

INTEGRATED GRAPHICSDDR 400DRR2 533

1 X16 V-Link IF WITH SB1 X16 PCIE VIDEO IF

PCIE x16PCIE GFX x1616

CRTVGA CON 24

AGTL+266MHz

V-LINK X16

ATA 66100133ACPI 20

USB20 (4+4)SATA (2 PORTS)

PCIPCI BDGELPC IF

AC97(VT8237R+)

SATA II detect support

Unbuffered

SATA218

AC LINK

IDE2ATA 133

ALC655

Serial ATA

OUTMIC

IN

USB 20USB208

22PCI SLOT2

PCI BUS

23

FLASHBIOS

LPC BUS

ITE LPC SIO 8712FIXKX

LPT2421

FLOPPY

2119

COM

KBampMS

4M

Single Channel

1U-04(最大耐壓63V)

01U-04(最大耐壓16V)

680UDE 88 mm

+Richtek 9602ICS 953002DF

ICS 9P936AF

VT6103L20

(左黃右綠)RJ45 LAN PHY

(TQFP48)

PCIE x1PCIE x116

HD(VT8237A)

VT8237A ALC883(Pin to Pin)

VT8237A

VT8237R+

HD support

VT8237R LAN PHY license

BSurSSur

CB

Revision List(All pin to pin)

346

5

5

9101112

20

23

131415

2627

23171819

2075757520(VIA excel)

2469624(VIA excel)

RES-gtCONNB-gtRES(375)

2057720(VIA excel)

(Non ECC)

VT8237CD First released

(Pin to Pin P4M900)i)DDR2 667ii)Int DeltaChromeDX9 support

A O I

O

SOT-2231086(15A)1085(3A)1117(08~1A)

1 2 3

CNR slot16

1U-06(BOM常用料耐壓10V)

01U-06(BOM常用料耐壓25V)

Revision ListITE8712

ITE8716 add Dual sourcing

ITE8718 add PECI(CPU tempdigital)

ITE8726 add K8 power sequence

VT8237S SATA IIHD support

A

A

B

B

C

C

D

D

E

E

4 4

3 3

2 2

1 1

-IERR

-FERR-TRIP

CPU_COMP0CPU_COMP1

-TRSTTCK

TDI

TMSTDO

HTEST2

HTEST0

HD16HD15

HD9

HD0

HA30

HD34HD33HD32

HD13

HD6

HA20

HA15

-CPUINIT

HD58

HD56HD55

HD53

HD50

HD47

HD31

HD26

HD22

HD8

HD2

HTEST12

HTEST8

-TRST

HD62

HD41

HD24

HD4

HA8

HD10

-TRIP

HTEST1

TDI

HD20

HD12

HA23

TDO

HD49HD48

HD18

HD14

HA19

-A20M-FERR

HD57

HD46

HD42

HD39

HD37

HD27

HD21

HD17

HA17

HD38

HD5

HA14

-IGNNE

HTEST11

TCK

HD63

HD40

HD25

HD19

HD11

HA22

HA4

-PROCHOT

HTEST10

HD43

HD23

HA16

HA9

HA6

HA3

HD61

HD36HD35

HD3

HA27

HA10-STPCLK

HD59

HD51

HD45

HD30

HA29HA28

HA7

TMS

HD44

HD7

HA11

INTR

HD54

HD52

HD29HD28

HA24

HA21

DBRESET

HTEST9

HD60

HD1

HA31

HA25

HA18

HA5

HA26

HA13HA12

-SMI

NMI_SB

-DBI3-DBI2-DBI1-DBI0

-CPURST

-BREQ0

HTEST10

HTEST13HTEST12

PWRGD_CPU-CPURST-SLP-CPUINIT

CPU_COMP2CPU_COMP3

BOOTSELECT

BOOTSELECT

PWRGD_CPU

-CPURST

-IERRGTLVREF_NB

CPU_COMP2CPU_COMP1

CPU_COMP3

CPU_COMP0

CPU_COMP4CPU_COMP5CPU_COMP6CPU_COMP7

HTEST13

CPU_COMP2CPU_COMP3

CPU_COMP6CPU_COMP7

HTEST11

-CPUINITPWRGD_CPU

CPU_COMP4CPU_COMP5

-SMI-SLPNMI_SB-STPCLKINTR-IGNNE-A20MDBRESET

HTEST0HTEST2

HTEST1

HTEST9HTEST8

THERMDATHERMDC

VTT_PWRGD

VTT_PWRGD

GTLVREF3_CPU

SKTOCC

-TRIP

VID_SELECT

HTEST12

BPM0_2

COMP8BPM1_2

GTLVREF3_CPU GTLVREF4_CPU

GTLVREF4_CPU

BPM0_2BPM1_2

-PROCHOT

VCORE

VCORE

VCORE

VTT_RIGHT

VTT_CPU

VTT_CPU

VTT_LEFT

VTT_LEFT

VCC3

VCC_PLL

VCC3

VCC_PLL

VTT_LEFT VTT_LEFT

-FERR 19-A20M 19

-CPUINIT 19INTR 19NMI_SB 19-IGNNE 19-SMI 19-SLP 919-STPCLK 19

-ADS 9-HA_STB0 9-HA_STB1 9-BNR 9-DBSY 9-DEFER 9-DRDY 9-HIT 9-HITM 9-HTRDY 9-BPRI 9-BREQ0 9-HLOCK 9

-HREQ0 9-HREQ1 9-HREQ2 9-HREQ3 9-HREQ4 9

-RS0 9-RS1 9-RS2 9

-HD_STBP0 9

-HD_STBP1 9

-HD_STBP2 9

-HD_STBP3 9

-HD_STBN0 9

-HD_STBN1 9

-HD_STBN2 9

-HD_STBN3 9

CPU_CLK+ 5CPU_CLK- 5

PWRGD_CPU 25VTT_PWRGD 68-CPURST 9

THERMDA 21THERMDC 21-TRIP 25

BBSEL0 5BBSEL1 5

HA[331]9

HD[063]9

-DBI[03]9

GTLVREF_NB 9

CPUMISS 18

-THRMTRIP 18

VID76

VID6 6

VID_SELECT6

PECI 21

BPM0 4

-PROCHOT 6

BBSEL2 5

Title

Size Document Number Rev

Date Sheet of10

C

3 29Monday June 19 2006

CPU1 (FSB)

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

C

3 29Monday June 19 2006

CPU1 (FSB)

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

C

3 29Monday June 19 2006

CPU1 (FSB)

P4M890T-M

Elitegroup Computer Systems

For test

VTT_LEFT VTT_RIGHTVTT_POWERGOODVID[50]GTLREFTMSTDITDOBPM[50]

RESETBR0POWERGOODTEST1TEST[128]

CPU data sheet

Other VRD comp

P4EENorthwoodPrescott

GTLVREF_SELNCGND

Celeron D GND

515

515

20520520 (non-differential)

515

1510

To SB(VT8237A)

AP339E

CONROE

CONROE

CONROE

CONROE

CONROE

CONROE

60 ohmX

CONROE

(Near CPU)+15V

CONROE

CONROE

(TCCThermal Control Circuit)Input pinprotect system component(VR)Output pinprotect CPU

-PROCHOTBi-direction(Enable TCC)

CONROE

CONROE

PECIPlatform Environment Control Interface

CONROE

50 ohm install

130mA

12mil 12mil

GTLREF_SEL

B to 10(526)

To SB(VT8237S)C193 1u-16VY-04C193 1u-16VY-04

R186 62-04R186 62-04

R276 604-1-04R276 604-1-04

C3051u-10V

C3051u-10V

C191 1u-16VY-04-OC191 1u-16VY-04-O

12

R262100-1-04R262100-1-04

12

ER8651-1-04ER8651-1-04

GNDJ4GNDJ7GNDK2GNDK5GNDK7GNDL23GNDL24GNDL25GNDL26GNDL27GNDL28GNDL29GNDL3GNDL30GNDL6GNDL7GNDM1GNDM7GNDN3GNDN6GNDN7GNDP23GNDP24GNDP25GNDP26GNDP27GNDP28GNDP29GNDP30GNDP4GNDP7GNDR2GNDR23GNDR24GNDR25GNDR26GNDR27GNDR28GNDAM24GNDAM27GNDAM28GNDAM4GND(VID7)AM7GNDAN1GNDAN10GNDAN13GNDAN16GNDAN17GNDAN2GNDAN20

GND B5GND B8GND C10GND C13GND C16GND C19GND C22GND C24GND C4GND C7GND D12GND D15GND D18GND D21GND D24GND D3GND D5GND D6GND D9GND E11GND E14GND E17GND E2GND E20GND E25GND E26GND E27GND E28GND E29GND E8GND F10GND F13GND F16GND F19GND F22GND F4GND F7GND G1GND H10GND H11GND H12GND H13GND H14GND H17GND H18GND H19GND H20GND H21GND H22GND H23GND H24GND H25GND H26

GNDAN23GNDAN24GNDAN27GNDAN28

GND H27GND(GTLREF_SEL) H29GND(VID_SELECT)AN7

GND H3GND H6GND H7GND H8GND H9

GNDB11 GNDB1

GNDB14GNDB17GNDB20GNDB24

VCC

_CPU

182

AN8

VCC

_CPU

183

AN9

VCC

_CPU

184

J10

VCC

_CPU

185

J11

VCC

_CPU

186

J12

VCC

_CPU

187

J13

VCC

_CPU

188

J14

VCC

_CPU

189

J15

VCC

_CPU

190

J18

VCC

_CPU

191

J19

VCC

_CPU

192

J20

VCC

_CPU

193

J21

VCC

_CPU

194

J22

VCC

_CPU

195

J23

VCC

_CPU

196

J24

VCC

_CPU

197

J25

VCC

_CPU

198

J26

VCC

_CPU

199

J27

VCC

_CPU

200

J28

VCC

_CPU

201

J29

VCC

_CPU

202

J30

VCC

_CPU

203

J8VC

C_C

PU20

4J9

VCC

_CPU

205

K23

VCC

_CPU

206

K24

VCC

_CPU

207

K25

VCC

_CPU

208

K26

VCC

_CPU

209

K27

VCC

_CPU

210

K28

VCC

_CPU

211

K29

VCC

_CPU

212

K30

VCC

_CPU

213

K8VC

C_C

PU21

4L8

VCC

_CPU

215

M23

VCC

_CPU

216

M24

VCC

_CPU

217

M25

VCC

_CPU

218

M26

VCC

_CPU

219

M27

VCC

_CPU

220

M28

VCC

_CPU

221

M29

VCC

_CPU

222

M30

VCC

_CPU

223

M8

VCC

_CPU

224

N23

VCC

_CPU

226

N25

VCC

_CPU

137

N26

VCC

_CPU

138

N27

VCC

_CPU

139

N28

VCC

_CPU

140

N29

VCC

_CPU

141

N30

VCC

_CPU

142

N8

VCC

_CPU

143

P8VC

C_C

PU14

4R

8VC

C_C

PU14

5T2

3VC

C_C

PU14

6T2

4VC

C_C

PU14

7T2

5VC

C_C

PU14

8T2

6VC

C_C

PU14

9T2

7VC

C_C

PU15

0T2

8VC

C_C

PU15

1T2

9VC

C_C

PU15

2T3

0VC

C_C

PU15

3T8

VCC

_CPU

154

U23

VCC

_CPU

155

U24

VCC

_CPU

156

U25

VCC

_CPU

157

U26

VCC

_CPU

158

U27

VCC

_CPU

159

U28

VCC

_CPU

160

U29

VCC

_CPU

161

U30

VCC

_CPU

162

U8

VCC

_CPU

163

V8VC

C_C

PU16

4W

23VC

C_C

PU16

5W

24VC

C_C

PU16

6W

25VC

C_C

PU16

7W

26VC

C_C

PU16

8W

27VC

C_C

PU16

9W

28VC

C_C

PU17

0W

29VC

C_C

PU17

1W

30VC

C_C

PU17

2W

8VC

C_C

PU17

3Y2

3VC

C_C

PU17

4Y2

4VC

C_C

PU17

5Y2

5VC

C_C

PU17

6Y2

6VC

C_C

PU17

7Y2

7VC

C_C

PU17

8Y2

8VC

C_C

PU17

9Y2

9VC

C_C

PU18

0Y3

0VC

C_C

PU18

1Y8

VCC

_CPU

225

N24

CPU1C

LGA-775PS-AMP

CPU1C

LGA-775PS-AMP

R310 604-1-04R310 604-1-04

R275 62-04R275 62-04

C190 1u-16VY-04-OC190 1u-16VY-04-O

R309 62-04R309 62-04

R253 680-04R253 680-04C299 33P-04-OC299 33P-04-O

R278 62-04R278 62-04

C3031u-16VY-04

C3031u-16VY-04

ER87249-1-04ER87249-1-04

R287 47-04R287 47-04

R294 62-04R294 62-04

1STP6STP6

R308 62-04R308 62-04

GNDR29 GNDR30 GNDR5 GNDR7 GNDT3 GNDT6 GNDT7 GNDU1 GNDU7 GNDV23 GNDV24 GNDV25 GNDV26

GNDV27 GNDV28 GNDV29 GNDV3 GNDV30 GNDV6 GNDV7 GNDW4 GNDW7 GNDY2 GNDY5 GNDY7

GNDH28GNDAF30

RSVD(VID6) AM5

RSVD A20RSVD AC4RSVD AE4RSVD AE6RSVD AH2RSVD B13RSVD C9RSVD D1RSVD D14RSVD D16RSVD D23RSVD E23RSVD E5RSVD E6RSVD E7RSVD F23

IMPSEL F6

RSVD G10RSVD J3RSVD N4RSVD N5RSVD P5

CPU1D

LGA-775PS-AMP

CPU1D

LGA-775PS-AMP

C300

1u-16VY-04

C300

1u-16VY-04

R307 100-1-04R307 100-1-04

R324 100-1-04-OR324 100-1-04-O

R364210-1-04R364210-1-04

C270 10P-04-OC270 10P-04-O

R311 604-1-04R311 604-1-04

1STP5STP5

R325 62-04R325 62-04

R297 51-1-04R297 51-1-04

1 STP10STP10

R313 62-04R313 62-04

R282 62-04R282 62-04

R283 62-04R283 62-04

R319 62-04R319 62-04

R32927K-04-O

R32927K-04-O

C307

1u-16VY-04

C307

1u-16VY-04

R281 62-04R281 62-04

C3061u-10V

C3061u-10V

C25810u-10V-08C25810u-10V-08

B

EC

Q352N3904S-S-OQ352N3904S-S-O

R330 124-1-04R330 124-1-04

C292 33P-04-OC292 33P-04-O

C293 33P-04-OC293 33P-04-O

C192 1u-16VY-04-OC192 1u-16VY-04-O

R316 75-1-04R316 75-1-04

R190 1K-04R190 1K-04

R457 0-04-OR457 0-04-O

R326 604-1-04R326 604-1-04

R279 604-1-04R279 604-1-04

R312 62-04R312 62-04

B

EC

Q57

2N3904S-S

Q57

2N3904S-S

STPCLK M3

FERR R3A20M K3

IGNNE N2

INIT P3LINT0 K1LINT1 L1

SMI P2

A3L5A4P6A5M5A6L4A7M4A8R4A9T5A10U6A11T4A12U5A13U4A14V5A15V4A16W5A17AB6A18W6A19Y6A20Y4A21AA4A22AD6A23AA5A24AB5A25AC5A26AB4A27AF5A28AF4A29AG6A30AG4A31AG5A32AH4A33AH5A34AJ5A35AJ6

D0B4D1C5D2A4D3C6D4A5D5B6D6B7D7A7D8A10D9A11D10B10D11C11D12D8D13B12D14C12D15D11D16G9D17F8D18F9D19E9D20D7D21E10D22D10D23F11D24F12D25D13D26E13D27G13D28F14D29G14D30F15D31G15D32G16D33E15D34E16D35G18D36G17D37F17D38F18D39E18D40E19D41F20D42E21D43F21D44G21D45E22D46D22D47G22D48D20D49D17D50A14D51C15D52C14D53B15D54C18D55B16D56A17D57B18D58C21D59B21D60B19D61A19D62A22D63B22

TCK AE1TDI AD1

TDO AF1TMS AC1

TRST AG1

TESTHI0 F26TESTHI1 W3TESTHI2 F25TESTHI3 G25TESTHI4 G27TESTHI5 G26TESTHI6 G24TESTHI7 F24TESTHI8 G3TESTHI9 G4

TESTHI10 H5

SLPTESTH13 L2

ADS D2ADSTB0 R6ADSTB1 AD5

BNR C2DBSY B2

DEFER G7DRDY C1

HIT D4HITM E4

DBRESET AC2

IERR AB2

ITP_CLK0 AK3ITP_CLK1 AJ3

MCERR AB3

TRDY E3BPRI G8BR0 F3

LOCK C3

REQ0 K4REQ1 J5REQ2 M6REQ3 K6REQ4 J6

RS0 B3RS1 F5RS2 A3

DSTBP0 B9DSTBN0 C8

BCLK0 F28BCLK1 G28

DSTBP1 E12DSTBN1 G12DSTBP2 G19DSTBN2 G20DSTBP3 C17DSTBN3 A16

RESET G23

PWRGOOD N1

SKTOCC AE8

COMP0 A13COMP1 T1

THERMDA AL1THERMDC AK1

THERMTRIP M2PROCHOT AL2

DEP0 J16DEP1 H15DEP2 H16DEP3 J17

TESTHI11 P1TESTHI12 W2

BSEL0 G29BSEL1 H30

BOOTSELECT Y1

VTTPWRGD AM6

COMP2 G2COMP3 R1

BSEL2 G30

PCREQ G5EDRDY F2

DBI0A8 DBI1G11 DBI2D19 DBI3C20

COMP4 J2COMP5 T2COMP6 Y3COMP7 AE3

MSID0 W1MSID1 V1

CS_GTLREF E24

CPU1A

LGA-775PS-AMP

CPU1A

LGA-775PS-AMP

R293 62-04R293 62-04

R352 47-04R352 47-04

1 STP12STP12

SC3 1u-16VY-04-X-OSC3 1u-16VY-04-X-O

R318 100-1-04-OR318 100-1-04-O

R304 62-04R304 62-04

R303 62-04R303 62-04

R2000-04-OR2000-04-O

C228 1u-16VY-04-OC228 1u-16VY-04-O

R3000-04

R3000-04

R217 604-1-04R217 604-1-04

R315 27-04R315 27-04

R201 1K-04R201 1K-04

C238 1u-16VY-04-OC238 1u-16VY-04-O

C2941u-16VY-04

C2941u-16VY-04

R288 604-1-04R288 604-1-04

R317 62-04R317 62-04

R280 62-04R280 62-04

R295 62-04R295 62-04

R365 680-04R365 680-04

C195 33P-04-OC195 33P-04-O

R306 62-04R306 62-04

R456210-1-04R456210-1-04

R353124-1-04R353124-1-04

R412124-1-04R412124-1-04

R296 604-1-04R296 604-1-04

R284 62-04R284 62-04

R340 39-1-04R340 39-1-04

R185 62-04R185 62-04

C230 1u-16VY-04-OC230 1u-16VY-04-OR328 150-04R328 150-04

R331 62-04R331 62-04

R305 62-04R305 62-04

R285 62-04R285 62-04

R327 62-04R327 62-04

R199 1K-04R199 1K-04

A

A

B

B

C

C

D

D

E

E

4 4

3 3

2 2

1 1

VSS_CPU

VSS_SENSE_AN6

VCCIO_CPU

VCCA_CPU

VCORE_SENSE_AN5

VCORE_SENSEVSS_SENSE

VTT_SEL

BPM5BPM4BPM3BPM2BPM1BPM0

GTLVREF0_CPU

GTLVREF1_CPU

BPM2BPM0

BPM5

BPM4BPM3

BPM1

GTLVREF1_CPU

GTLVREF0_CPU

LL_ID0LL_ID1

GTLVREF0_CPU

VCORE_SENSE_AN5VCORE_SENSE

VSS_SENSE_AN6VSS_SENSE

FORCEPH_N

A24

A24

VRDSEL

VTT_SEL

VTT_CPU

VTT_CPU

VCORE

VCORE

VTT_RIGHTVTT_LEFT

VCC3

VTT_LEFT

VTT_RIGHT

VTT_RIGHT

VTT_RIGHT

VTT_RIGHT

VCORE

VCORE VTT_CPU

VID0 6VID1 6VID2 6VID3 6

VID5 6VID4 6

VCCSEN6

VSSSEN6

-HAP19VCCSEN 6

VSSSEN 6

BPM0 3

VTT_SEL 7

FORCEPH_N 6

Title

Size Document Number Rev

Date Sheet of10

C

4 29Thursday June 15 2006

CPU P4-775 (PWR GND)

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

C

4 29Thursday June 15 2006

CPU P4-775 (PWR GND)

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

C

4 29Thursday June 15 2006

CPU P4-775 (PWR GND)

P4M890T-M

Elitegroup Computer Systems

GTLVREF0_CPU = 063VTT_RIGHT

GTLVREF1_CPU = 063VTT_RIGHT

Near CPU

202020

202020

Demo 130 ohm

CONROE

CONROE

CONROE

CONROE

12mil

12mil

CONROE

CONROE

CONROE

B to 10(67)

SC9 10u-10V-08-XSC9 10u-10V-08-X

R301210-1-04R301210-1-04

SC6 10u-10V-08-XSC6 10u-10V-08-X

R246 51-1-04R246 51-1-04

R341

0-04

R341

0-04

R333124-1-04R333124-1-04

L14IND-47u-08L14IND-47u-08

C19910u-10V-08-OC19910u-10V-08-O

SC27 10u-10V-08-X-OSC27 10u-10V-08-X-O

C19710u-10V-08-OC19710u-10V-08-O

C19810u-10V-08C19810u-10V-08

SC10 10u-10V-08-XSC10 10u-10V-08-X

R230 0-04-OR230 0-04-O

R232 0-04R232 0-04

1 STP7STP7

C275

10u-10V-08

C275

10u-10V-08

1 STP11STP11

R233 1K-04-OR233 1K-04-O

C2981u-10V

C2981u-10V

L13IND-47u-08L13IND-47u-08

C168 10u-10V-08C168 10u-10V-08

R314 51-1-04R314 51-1-04

C241 10u-10V-08C241 10u-10V-08

SC22 10u-10V-08-XSC22 10u-10V-08-X

C257 10u-10V-08-OC257 10u-10V-08-O

R332210-1-04-OR332210-1-04-O

SC11 10u-10V-08-X-OSC11 10u-10V-08-X-O

SC19 10u-10V-08-X-OSC19 10u-10V-08-X-O

1STP8STP8

R277 62-04-OR277 62-04-O

C297220P-04C297220P-04

C242 10u-10V-08C242 10u-10V-08

1 23 45 67 8

RN1651-8P4R-12RN1651-8P4R-12

SC4 10u-10V-08-XSC4 10u-10V-08-X

C263 10u-10V-08-OC263 10u-10V-08-O

C172 10u-10V-08C172 10u-10V-08

SC18 10u-10V-08-XSC18 10u-10V-08-X

SC14 10u-10V-08-XSC14 10u-10V-08-X

R231 0-04-OR231 0-04-O

C171 10u-10V-08C171 10u-10V-08

R227 127-1-04R227 127-1-04

SC21 10u-10V-08-X-OSC21 10u-10V-08-X-OC231 10u-10V-08C231 10u-10V-08

VCC

_CO

RE1

8D

27VC

C_C

OR

E19

D28

VCC

_CO

RE2

0D

25VC

C_C

OR

E21

D26

VCC

_CO

RE2

2B2

8VC

C_C

OR

E23

D29

VCC

_CO

RE2

4D

30

VCCA A23

VCCIOPLL C23

VSSA B23

VSS_SENSE AN4

GNDAE16GNDAE17GNDAE2GNDAE20GNDAE24GNDAE25GNDAE26GNDAE27

GN

DAE

28

VCC

_CO

RE1

6C

27VC

C_C

OR

E15

C26

VCC

_CO

RE1

4C

25VC

C_C

OR

E13

A30

VCC

_CO

RE1

2C

30VC

C_C

OR

E11

A27

VCC

_CO

RE1

0A2

8VC

C_C

OR

E9A2

5VC

C_C

OR

E8C

28VC

C_C

OR

E7B2

7VC

C_C

OR

E6A2

6VC

C_C

OR

E5C

29VC

C_C

OR

E4B3

0VC

C_C

OR

E3B2

9VC

C_C

OR

E2B2

5VC

C_C

OR

E1A2

9

VCC_CPU1AA8VCC_CPU2AB8VCC_CPU3AC23VCC_CPU4AC24VCC_CPU5AC25VCC_CPU6AC26VCC_CPU7AC27VCC_CPU8AC28VCC_CPU9AC29VCC_CPU10AC30VCC_CPU11AC8VCC_CPU12AD23VCC_CPU13AD24VCC_CPU14AD25VCC_CPU15AD26VCC_CPU16AD27VCC_CPU17AD28VCC_CPU18AD29VCC_CPU19AD30VCC_CPU20AD8VCC_CPU21AE11VCC_CPU22AE12VCC_CPU23AE14VCC_CPU24AE15VCC_CPU25AE18VCC_CPU26AE19VCC_CPU27AE21VCC_CPU28AE22VCC_CPU29AE23VCC_CPU30AE9VCC_CPU31AF11VCC_CPU32AF12VCC_CPU33AF14VCC_CPU34AF15

GN

DAE

29G

ND

AE30

GN

DAE

5G

ND

AE7

GN

DAF

10G

ND

AF13

GN

DAF

16G

ND

AF17

GN

DAF

20G

ND

AF23

GN

DAF

24G

ND

AF25

GN

DAF

26G

ND

AF27

GN

DAF

28G

ND

AF29

GN

DAF

3G

ND

AF6

GN

DAF

7G

ND

AG10

GN

DAG

13G

ND

AG16

GN

DAH

24G

ND

AH3

GN

DAH

6

GN

DAG

17G

ND

AG20

GN

DAG

23G

ND

AG24

GN

DAG

7G

ND

AH1

GN

DAH

10G

ND

AH13

GN

DAH

16G

ND

AH17

GN

DAH

20G

ND

AH23

AP0

U2

AP1

U3

BPM

0AJ

2BP

M1

AJ1

BPM

2AD

2BP

M3

AG2

BPM

4AF

2BP

M5

AG3

BIN

ITAD

3

GN

DAH

7G

ND

AJ10

GN

DAJ

13

GTLREF0 H1

VCC

_CO

RE1

7B2

6

GN

DAJ

16G

ND

AJ17

GN

DAJ

20G

ND

AJ23

GNDA15GNDA18GNDA2GNDA21GNDA24GNDA6GNDA9GNDAA23GNDAA24GNDAA25GNDAA26GNDAA27GNDAA28GNDAA29GNDAA3GNDAA30GNDAA6GNDAA7GNDAB1GNDAB23GNDAB24GNDAB25GNDAB26GNDAB27GNDAB28GNDAB29GNDAB30

GN

DAJ

24G

ND

AJ27

GNDA12

GNDAB7GNDAC3GNDAC6GNDAC7GNDAD4GNDAD7GNDAE10GNDAE13

GN

DAJ

28G

ND

AJ29

GN

DAJ

30G

ND

AJ4

GN

DAJ

7G

ND

AK10

GN

DAK

13G

ND

AK16

GN

DAK

17G

ND

AK2

GN

DAK

20G

ND

AK23

GN

DAK

24G

ND

AK27

GN

DAK

28G

ND

AK29

GN

DAK

30G

ND

AK5

GN

DAK

7G

ND

AL10

GN

DAL

13

VCC_SENSE AN3

VTT_OUT_LEFT J1

VTT_SEL F27

LL_ID0 V2LL_ID1 AA2

VID5 AL4VID4 AK4VID3 AL6VID2 AM3VID1 AL5VID0 AM2

VTT_OUT_RIGHT AA1

VCC

_CPU

95AF

8VC

C_C

PU96

AF9

VCC

_CPU

97AG

11VC

C_C

PU98

AG12

VCC

_CPU

99AG

14VC

C_C

PU10

0AG

15VC

C_C

PU10

1AG

18VC

C_C

PU10

2AG

19VC

C_C

PU10

3AG

21VC

C_C

PU10

4AG

22VC

C_C

PU10

5AG

25VC

C_C

PU10

6AG

26VC

C_C

PU10

7AG

27VC

C_C

PU10

8AG

28VC

C_C

PU10

9AG

29VC

C_C

PU11

0AG

30VC

C_C

PU11

1AG

8VC

C_C

PU11

2AG

9VC

C_C

PU11

3AH

11VC

C_C

PU11

4AH

12VC

C_C

PU11

5AH

14

VCC

_CPU

117

AH18

VCC

_CPU

116

AH15

VCC_CPU35AF18VCC_CPU36AF19VCC_CPU37AF21VCC_CPU38AF22

VCC

_CPU

118

AH19

VCC

_CPU

119

AH21

VCC

_CPU

120

AH25

VCC

_CPU

121

AH26

VCC_CPU40 AJ8VCC_CPU41 AJ9VCC_CPU42 AK11VCC_CPU43 AK12VCC_CPU44 AK14VCC_CPU45 AK15VCC_CPU46 AK18VCC_CPU47 AK19VCC_CPU48 AK21VCC_CPU49 AK22VCC_CPU50 AK25VCC_CPU51 AK26VCC_CPU52 AK8VCC_CPU53 AK9VCC_CPU54 AL11VCC_CPU55 AL12VCC_CPU56 AL14VCC_CPU57 AL15VCC_CPU58 AL18VCC_CPU59 AL19VCC_CPU60 AL21VCC_CPU61 AL22VCC_CPU62 AL25VCC_CPU63 AL26VCC_CPU64 AL29VCC_CPU65 AL30VCC_CPU66 AL8VCC_CPU67 AL9VCC_CPU68 AM11VCC_CPU69 AM12VCC_CPU70 AM14VCC_CPU71 AM15VCC_CPU72 AM18VCC_CPU73 AM19VCC_CPU74 AM21VCC_CPU75 AM22VCC_CPU76 AM25VCC_CPU77 AM26

VCC

_CPU

122

AH27

VCC

_CPU

123

AH28

VCC

_CPU

124

AH29

VCC

_CPU

125

AH30

VCC

_CPU

126

AH8

VCC

_CPU

127

AH9

VCC

_CPU

128

AJ11

VCC

_CPU

129

AJ12

VCC

_CPU

130

AJ14

VCC

_CPU

131

AJ15

VCC

_CPU

132

AJ18

VCC

_CPU

133

AJ19

VCC

_CPU

134

AJ21

VCC

_CPU

135

AJ22

VCC

_CPU

136

AJ25

VCC_CPU39 AJ26

VCC_CPU78 AM29VCC_CPU79 AM30VCC_CPU80 AM8VCC_CPU81 AM9VCC_CPU82 AN11VCC_CPU83 AN12VCC_CPU84 AN14VCC_CPU85 AN15VCC_CPU86 AN18VCC_CPU87 AN19VCC_CPU88 AN21VCC_CPU89 AN22VCC_CPU90 AN25VCC_CPU91 AN26VCC_CPU92 AN29VCC_CPU93 AN30G

ND

AL16

GN

DAL

17G

ND

AL20

GN

DAL

23G

ND

AL24

GN

DAL

27G

ND

AL28

GN

DAL

3G

ND

AL7

GN

DAM

1G

ND

AM10

GN

DAM

13G

ND

AM16

GN

DAM

17G

ND

AM20

GN

DAM

23

VCC

_CPU

94AH

22

VTT_

PKG

SEN

SEF2

9

RSVD2 AN6RSVD1 AN5

RSV

D3

AK6

RSV

D4

G6

RSP

H4

GTLREF1 H2

CPU1B

LGA-775PS-AMP

CPU1B

LGA-775PS-AMP

C3011u-10V

C3011u-10V

C296220P-04-OC296220P-04-O

R228 0-04R228 0-04

1 STP9STP9

C19610u-10V-08C19610u-10V-08

C291220P-04C291220P-04

R302124-1-04-OR302124-1-04-O

SC16 10u-10V-08-X-OSC16 10u-10V-08-X-O

R182 1K-04R182 1K-04

C259 10u-10V-08-OC259 10u-10V-08-O

C249 10u-10V-08C249 10u-10V-08

C170 10u-10V-08-OC170 10u-10V-08-O

C266 10u-10V-08-OC266 10u-10V-08-O

SC24 10u-10V-08-X-OSC24 10u-10V-08-X-O

A

A

B

B

C

C

D

D

E

E

4 4

3 3

2 2

1 1

VDIMMBFR

MCLKO-

FS0FS1

FS3FS4

USB_CLK48SIO_CLK48

PCLK_ROM

PCLK_SBPCLK_SIO

SB_OSCGUI_CK14

GCLK_NB

MODE0

24_48M-

MCLKO+

PCLK_1PCLK_2

SMBDTSMBCK

GEN_VTTGD

CKG_X1CKG_X2

TURBO

FS1FS2FS3

FS2MODE024_48M-

GEN_VTTGD

FS4ITP_EN

VCLK_SB

TURBO

FS0

CODEC_14

VCORE

BSEL0

BSEL1

BSEL2

FS2FS2

BSEL0BSEL1BSEL2

VCC3

VCC25A_CK

VCC3

V_DIMM

VCC25

VDIMMBFR

VCC3

VCC3_CK

VCC3

VCC3VTT_CPU

VTT_CPU

VTT_CPU

3VSB

3VSB

VCORE

GUI_CK1412

SB_OSC18

PCLK_122PCLK_222

PCLK_SB19

USB_CLK4817SIO_CLK4821

SMBDT13141618SMBCK13141618

CKGEN_RESET25

NB_HCLK+ 9NB_HCLK- 9

CPU_CLK+ 3CPU_CLK- 3

PE_CLK2+ 16PE_CLK2- 16

PE_CLK1- 16PE_CLK1+ 16

NB_PECLK- 11NB_PECLK+ 11

VCLK_SB 19GCLK_NB 11

PCLK_ROM19

PCLK_SIO21

D2CLK0+ 13D2CLK0- 13

D2CLK1+ 13D2CLK1- 13

D2CLK2+ 13D2CLK2- 13

D2CLK3+ 14D2CLK3- 14

D2CLK4+ 14D2CLK4- 14

D2CLK5+ 14D2CLK5- 14SMBDT13141618

SMBCK13141618

MCLKO+10MCLKO-10

MCLK_FB 10

CODEC_1426

BBSEL03

BBSEL13

TURBO_CK 21

BBSEL23

VCORE_GD625

Title

Size Document Number Rev

Date Sheet of10

Custom

5 29Thursday June 15 2006

CLOCK SYNTHESIZERS

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

Custom

5 29Thursday June 15 2006

CLOCK SYNTHESIZERS

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

Custom

5 29Thursday June 15 2006

CLOCK SYNTHESIZERS

P4M890T-M

Elitegroup Computer Systems

133

200

0 0

0

01

1

BSEL1 BSEL0 FS2 FS1 FS0

10 0

0

00 1

FS(Clock Gen)

FS2 = LowFS1 = BSEL1FS0 = BSEL0

CPU(775) BESL

266

For EMI(Near CK GEN)

1=Auto

GPIOC

SB Strap

1=Auto

FS0234 Internal Pull-low 120K

Mode Internal Pull-low 120K1Mobile Mode

DefaultInternal Pull-high 120K

FSB

1066

533

800 1=Auto

1 0 0

FS2

100

100

PCIE

66

33

CPUFS1

133100

Ext Clock Frequency Select Table(Mhz)

166

200266

333

AGPFS0 PCI

0 0 1

0 1 0

1 0 1

33 0 0 0

0 1 1 3333

33

33

100100100100

6666666666

0 0

1 24Mhz0 48Mhz

GEN_VTTGD High Active(gt20V)

0Desktop Mode

Strapping

FS3FS4

0 0

0 0

0 0

0 0

0 0

0 0

FS0234 Internal Pull-low 120K

SSOP56

SSOP28

If CPU temp gt C then enable over clock

3057530

2557525

20520

20520

2575725

ITP_EN

1CPU 2 ITP pair0PCI-EX0 ITP

latched input to selectpin functionality

MCLKO+- as short as possible

(DG301051030)Space issue

3010510301030

953002CF953002DF

FSB PCIE1066266MHz 106MHz

100MHz1066266MHzAsyncSync

Avoid MCLK+- swing too lowbuffer cant detect it

B to 10(410)

A to B(216)

A to B(220)For risingtime

VIA FAENB_HCLK andGCLK_NB are same length

B to 10(523)

B to 10(529)

B to 10(66)

VCORE

BSEL

1 2R124 33-04R124 33-04

1 2R179 22-04R179 22-04

R148 10K-04-OR148 10K-04-O

B

E CQ11 2N3904S-SQ11 2N3904S-S

1 2R125 51-1-04R125 51-1-04

R1591K-04R1591K-04

1 2R164 33-04R164 33-04

1 2R140 22-04R140 22-04

1 2R174 33-04R174 33-04

12

R14282K-04R14282K-04

21

C13010u-10V-08

C13010u-10V-08

1 2R177 22-04R177 22-04

C146

1u-16VY-04

C146

1u-16VY-04

1 2

3

X2X-14318M-30m32

X2X-14318M-30m32

1 2R151 22-04R151 22-04 1 2R162 33-04R162 33-04

C3791u-10VC3791u-10V

1 2R130 33-04R130 33-04

12

R18482K-04R18482K-04

1 2R169 33-04R169 33-04

C36810P-04

C36810P-04

1 2R136 33-04R136 33-04

ER26475-1-04

ER26475-1-04

1 2R132 22-04R132 22-04

R166 10K-04-OR166 10K-04-O

1 2R147 22-04R147 22-04

R211 10K-04R211 10K-04

R203470-04R203470-04

C381 5P-04-OC381 5P-04-O

21 10P-04-OC137 10P-04-OC137

1 2R153 33-04R153 33-04

1 2R143 33-04R143 33-04

R180 10K-04-OR180 10K-04-O

R145 10K-04-OR145 10K-04-O

C1861u-25C1861u-25

R171 10K-04R171 10K-04FS1REF15

VDDREF3 VDDA1

GND 2

FS0REF04

VTTPWGDPD9

VDDPCI110

FS2PCI011FS3PCI112PCI213PCI314

GNDPCI1 15

VDDPCI216

SEL24_4824_48MHz24

GND48 25

PCI417PCI518

GNDPCI2 19

CPUT2PCIEXT0 47CPUC2PCIEXC0 46

VDDPCIEX_245

PCIEXT1 44PCIEXC1 43

PCIEXT2 42PCIEXC2 41

GN

DPC

IEX_

240

3V66_0 29

X16X27

GNDREF 8

SCLK31

TURBO20

GND3V66 30RESET21

FS43V66_1 28

VDDPCIEX_139

PCIEXT3 38PCIEXC3 37

PCIEXT4 36PCIEXC4 35

PCIEXT5 34PCIEXC5 33

GNDPCIEX_1 32

SDATA48 ITP_EN3V66_2 27

VDD3V6626 VDD4822

MODE048MHz23

VDDCPU49

CPUC1 50CPUT1 51

GN

DC

PU52

CPUC0 53CPUT0 54

IREF55

GN

D56

U9

ICS953002DFLF

U9

ICS953002DFLF

21 10P-04-OC149 10P-04-OC149

21 10P-04-OC154 10P-04-OC154

1 2R157 33-04R157 33-04

C3881u-16VY-04C3881u-16VY-04

B

E CQ14 2N3904S-SQ14 2N3904S-S

R207470-04R207470-04

1 2R175 51-1-04R175 51-1-04

C153

1u-16VY-04-O

C153

1u-16VY-04-O

R430 22-04R430 22-04

C373

1u-16VY-04

C373

1u-16VY-04

21 22P-04-OC152 22P-04-OC152

1 2R170 51-1-04R170 51-1-04

12

R2021K-04R2021K-04

C3831u-16VY-04C3831u-16VY-04

21 10P-04-OC160 10P-04-OC160

12

EC11100u-16SE-O

EC11100u-16SE-O

L12FB-600-S08

L12FB-600-S08

L26FB-600-S08L26FB-600-S08

1 2R172 22-04R172 22-04

C378

1u-16VY-04-O

C378

1u-16VY-04-O

1 2R165 51-1-04R165 51-1-04

R1341K-04R1341K-04

1 2R155 22-04R155 22-04

21 22P-04-OC181 22P-04-OC181

C147

1u-16VY-04

C147

1u-16VY-04

C3821u-16VY-04

C3821u-16VY-04

1 2R156 22-04R156 22-04

1 2R144 51-1-04R144 51-1-04

1 2R168 22-04R168 22-04

1 2R18110K-04-OR18110K-04-O

R433 22-04R433 22-04

1 2R137 51-1-04R137 51-1-04

1 2R163 51-1-04R163 51-1-04

C1591u-16VY-04C1591u-16VY-04

B

EC

Q182N3904S-SQ182N3904S-S

R1281K-04R1281K-04

VDD2518-010VDD2518-121VDD2518-227

AVDD25-01

GND9

GND28

AGND2

SDATA16SCLK15

BUF_INT3FB_OUTC 12

DDRT0 5

DDRT1 7

DDRT2 13

DDRT3 18

DDRT4 20

DDRT5 24

DDRC0 6

DDRC1 8

DDRC2 14

DDRC3 17

DDRC4 19

DDRC5 23

FB_OUTT 11

AVDD25-126

AGND25

BUF_INC4

GND22

U17

ICS9P936AF

U17

ICS9P936AF

C38910u-10V-08

C38910u-10V-08

B

EC

Q102N3904S-S

Q102N3904S-S

R210 10K-04R210 10K-04

C173

1u-16VY-04

C173

1u-16VY-04

C376 5P-04-OC376 5P-04-O

C36501uC36501u

C13356PC13356P

R1261K-04R1261K-04

C371

1u-16VY-04

C371

1u-16VY-04

21 10P-04-OC180 10P-04-OC180

1 2R158 51-1-04R158 51-1-04

C13556PC13556P

C3721u-16VY-04-OC3721u-16VY-04-O

R1231K-04R1231K-04

21 10P-04-OC158 10P-04-OC158

R213 10K-04R213 10K-04

R1291K-04R1291K-04

1 2R154 51-1-04R154 51-1-04

21 10P-04-OC169 10P-04-OC169

C1651u-16VY-04

C1651u-16VY-04

C1341u-16VY-04-O

C1341u-16VY-04-O

1 2R131 51-1-04R131 51-1-04

1 2R139 22-04R139 22-04

1 2R152 22-04R152 22-04

C36910P-04-O

C36910P-04-O

C1361u-16VY-04C1361u-16VY-04

12

R16147K-04R16147K-04

21 10P-04-OC139 10P-04-OC139

21 10P-04-OC182 10P-04-OC182

21 10P-04-OC177 10P-04-OC177

21 10P-04-OC138 10P-04-OC138

R454100-04-OR454100-04-O

B

E CQ12 2N3904S-SQ12 2N3904S-S

R1331K-04R1331K-04

1 2

R1831K-04-OR1831K-04-O

L25

FB-600-S08

L25

FB-600-S08

21 22P-04C174 22P-04C174

R206470-04R206470-04

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

PHASE3

UG3

PHASE2

PWM4

PHASE1

T_SEN

T_ADJ

PWM5

LG2

PHASE1

T_ADJ

LG1

VR_HOT

LG3

T_SEN

PHASE2

PWM2

PWM1

UG2

UG1

PWM3

PHASE3

VR_HOT

PWM3PWM2PWM1

VCC5

Vcore_SN1

VCC3

VCC5

Vcor

e_SN

1

Vcore_SN24

Vcor

e_SN

35

VTT_RIGHT

VIN

VIN

+12V_4P

RT9605A_PVCC

Vcore_SN35

VCORE

VCC5

VIN

RT9605A_PVCC

Vcor

e_SN

24

VCC5

5VSB

RT9605A_PVCC

RT9605A_PVCC

5VSB

VCORE

+12V_4P

+12V_4P VIN

VCORE

VCORE

VTT_RIGHT

VCORE

VCORE

VCC5

VID04

VID14

VID24

VID34

VID44

VID54

VID63

VID73

VID_SELECT3

VTT_PWRGD38

VCORE_GD525

VSSSEN 4

VCCSEN 4

-PROCHOT 3

FORCEPH_N 4

CPUV1 21

CPUV0 21

Title

Size Document Number Rev

Date Sheet of10

ltOrgAddr1gt

C

6 29Thursday June 15 2006

Vcore POWER(RT8802A+RT9605B)

P4M890T-M2

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

ltOrgAddr1gt

C

6 29Thursday June 15 2006

Vcore POWER(RT8802A+RT9605B)

P4M890T-M2

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

ltOrgAddr1gt

C

6 29Thursday June 15 2006

Vcore POWER(RT8802A+RT9605B)

P4M890T-M2

Elitegroup Computer Systems

Close to CPU keepout zone(H20mm6pcs)08375V~1600V 119A

Close to under CPU Heat-Sink(H8mm9pcs)

Power on to latch0VRD10X first

VID_SEL VID 7 TableVTT X VR11

VR10XXGND

CPUVID1 CPUVID0 VCORENormal246

1 11

100

00

20mil

20mil

20mil

30mil

20mil

20mil

20mil

20mil

20mil

Patch RT9605A issue

Freq200khz

25VON

20mil

20mil

20mil

20mil

12mil

12mil

12mil

12mil

12mil

12mil

9 m-ohm

56 m-ohm

Near MOS or CHOKE

1Vcore from CHOKE

20mil

20mil

9pcs GND via

9pcs GND via

3pcs GND via

3pcs GND via

8mil

8mil

B to 10(412)

B to 10(417)

5VSB first and then +12V

05AC27510UF-gt NC

R468390 ohm-gt 470 ohm

R47247 ohm-gt 150 ohm

R51643K-gt 18K

OS-CON(560UF25V) change to CT1CT3CT4CT6CT7

POS-Cap(100UF4V)add C255C262C264

Remove(1800UF63V)EC12EC20EC13EC15

B to 10(523)

B to 10(412)

B to 10(417)

B to 10(417)

2Vcore can not connectto layer 2vcore

OD

B to 10(523)

B to 10(65)

R5322K-04-OR5322K-04-O

120K

R481

120K

R481

R5110-04-OR5110-04-O

R472

47-04

R472

47-04

C446

NC

C446

NC

R473

15K-04

R473

15K-04

R467 100-04R467 100-04

R4821R4821

G

DS

Q56FDD8880_NL-SQ56FDD8880_NL-S

EC13

1800UF63V

EC13

1800UF63V

G

DS

Q50FDD8880_NL-SQ50FDD8880_NL-S

1 3 5 7

2 4 6 8

RN81680-8P4R-04RN81680-8P4R-04

B

EC

Q622N3904S-S

Q622N3904S-S

PN D23

CD4148WP-S

D23

CD4148WP-S

R5181R5181

R504 24K-04R504 24K-04

C426

NC

C426

NC

120K

R484

120K

R484

C428

068u-25V-04

C428

068u-25V-04

R529

1K-04-O

R529

1K-04-O

EC20

1800UF63V

EC20

1800UF63V

R486 820R486 820

R506

NC

R506

NC

100-04

R477

100-04

R477

R469681K-1-04

R469681K-1-04

R5170 R5170

12

+

CT2

680UF4V

+

CT2

680UF4V

C434

1u-25VX-08

C434

1u-25VX-08

R480 75K-1-04-OR480 75K-1-04-O

R5212K-04R5212K-04

12

+

CT3

680UF4V

+

CT3

680UF4V

R522

100-04

R522

100-04

C435

1u-25VX-08

C435

1u-25VX-08

R4981R4981

C433

1u-25VX-08

C433

1u-25VX-08

12

+

CT6

680UF4V

+

CT6

680UF4V

C427 47PF-04C427 47PF-04

RT3

10KT

RT3

10KTR530

0-04

R530

0-04

B

E C

Q64PMBS3906-S-OQ64PMBS3906-S-O

R495

750

R495

750

12

3

D31BAT54C-O

D31BAT54C-O

C439 1u-25VC439 1u-25V

R4830 R4830

C443 1u-25VC443 1u-25V

C44701uC44701u

EC15

1800UF63V

EC15

1800UF63V

B

EC

Q612N3904S-S

Q612N3904S-S

R4970 R4970

C424

NC

C424

NC

R528

47K-04-O

R528

47K-04-O

R487 820R487 820

L30

RCK-9uD

L30

RCK-9uD

R5130 R5130

12

+

CT5

680UF4V-O

+

CT5

680UF4V-O

G

DS

Q55

FDD8896-S

Q55

FDD8896-S

G

DS

Q53FDD8880_NL-SQ53FDD8880_NL-S

1 2

L27PIND-56u-D

L27PIND-56u-D

UG

11

PH

AS

E1

24

PV

CC

122

LG1

23

5V8

BOOT3 9

UG3 10

PHASE3 11

PVCC3 15

LG3 14

TS3

LG2

20

PV

CC

221

PH

AS

E2

19

UG

217

BOOT12

PWMIN14

PWMIN25

PWMIN37

BOOT216

GN

D6

GND 12GN

D13

GND18

GND 25

GND

RT9605B

U19

GND

RT9605B

U19

R49410K-04R49410K-04

12

+EC8

1800u-16D10LE

+EC8

1800u-16D10LE

12 C449

1000P50V-04-OC4491000P50V-04-O

P NC264 100u-2ASVPAN-OC264 100u-2ASVPAN-O

C448

1u-25V

C448

1u-25V

C441

1u-25V

C441

1u-25V

R47120K-04

R47120K-04

C432 1u-25VC432 1u-25V

R500

750

R500

750

R468

390-04

R468

390-04

R4751K-04R4751K-04

R466 NCR466 NC

1 2

L28PIND-56u-D

L28PIND-56u-D

C436 1u-25VC436 1u-25V

12

+EC10

1800u-16D10LE-O

+EC10

1800u-16D10LE-O

12

+EC6

1800u-16D10LE

+EC6

1800u-16D10LE

12

+

CT7

680UF4V

+

CT7

680UF4V

P NC262 100u-2ASVPAN-OC262 100u-2ASVPAN-O

R470 15K-04R470 15K-04

C440

1u-16VY-04

C440

1u-16VY-04

C425

NC

C425

NC

C429

2200P-04

C429

2200P-04

R51468K-04-O

R51468K-04-O

PW

M 1

26

PW

M 2

27

PW

M 3

28

PWM 4 29

PWM 5 30

ISN24 19

ISP1 25

ISP2 24

ISP3 23

ISP4 22

ISP5 21

VID 732

VID_SEL40

VID 039

VID 138

VID 237

VID 336

VID 435

VID 534

VID 633

VDD31

FB4

CO

MP

5

SS

6

DVD12

RT

13

OFS

14

IMA

X17

IOU

T16

EN

VTT

1

PW

RG

D2

FBR

TN3

HO

T_S

ET

7

VR

_FA

N8

VR

_HO

T9

TSE

N10

FAN

_SE

T11

ISN1 18

ISN35 20

AD

J15

GN

D41

GND

RT8802A

U18

RT8802APQVS

GND

RT8802A

U18

RT8802APQVS

C4371u-25VX-08

C4371u-25VX-08

R516

43K-04

R516

43K-04

12

+

CT8

680UF4V-O

+

CT8

680UF4V-O

C422220PC422220P

R491 10R491 10

R503

10K-04

R503

10K-04

1 2

L29PIND-56u-D

L29PIND-56u-D

1 3 5 7

2 4 6 8

RN80680-8P4R-04

RN80680-8P4R-04

R488 36K-1-04-OR488 36K-1-04-O

R474

NC

R474

NC

G

DS

Q59

FDD8896-S

Q59

FDD8896-S

R526 10-08R526 10-08

G

DS

Q58

FDD8896-S

Q58

FDD8896-S

PN

D20 CD4148WP-SD20 CD4148WP-S

R507

3K-1-04

R507

3K-1-04

C423 1500P-04-OC423 1500P-04-O

G

DS

Q51

FDD8896-S

Q51

FDD8896-S

R49911K-1-04R49911K-1-04

120K

R479

120K

R479

C43101uC43101u

P NC255 100u-2ASVPAN-OC255 100u-2ASVPAN-O

12

+EC7

1800u-16D10LE

+EC7

1800u-16D10LE

NC

R490

NC

R490

R485 820R485 820

12

+

CT4

680UF4V

+

CT4

680UF4V

EC12

1800UF63V-O

EC12

1800UF63V-O

R496

750

R496

750

G

DS

Q52

FDD8896-S

Q52

FDD8896-S

31

42

ATX_12V1ATX-12VATX_12V1ATX-12V

R

AC

Q65GS431-S-O

Q65GS431-S-O

R4930 R4930

R525130-1-04R525130-1-04

R508 22K-04R508 22K-04

12

+

CT1

680UF4V

+

CT1

680UF4V

C43801uC43801u

R512 NCR512 NC

PN

D22

CD4148WP-S

D22

CD4148WP-S

G

DS

Q54

FDD8896-S

Q54

FDD8896-S

R5010-04R5010-04

NC

R489

NC

R489

PN

D21 CD4148WP-SD21 CD4148WP-S

NC

R492

NC

R492

R4780 R4780

C430

1u-25V

C430

1u-25V

EC14

1800UF63V-O

EC14

1800UF63V-O

R531 1K-04-OR531 1K-04-O

RT2

10KT

RT2

10KT

C4451u-25VC4451u-25V

R509

10

R509

10

R4760-04R4760-04

C444 1u-16VY-04C444 1u-16VY-04

R524130-1-04

R524130-1-04

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

DUALSW

5VSB

25VSB_15VSB

5VSB

3VSB

+15V_NB

VCC3

VCC25

3VSB

15VSB

3VSB

VREF25VCC3

VREF25

VCCSB_F

5VSB

5VSB

VCC5

VCCSB

VCC5

VCC5

5VSB

5V_DUAL

VTT_CPU

+15V_NB+12V

+12V

+12V

VCCSBVCC5

VCC5 VCCSB_F

5V_DUALVCC5

VREF11

VREF12

VREF25

5VSB +12V

5VSB

5VSB5VSB

VREF25 VCC3

VCC5

+12V

VREF12

VCC15

VCC25

VCC15 SB25_15

SB25_15

SB25_15

VCC3

VCC25

VCC5

ATX_PWROK25

SIO_S4S521

-SUSB1825

VTT_SEL4

Title

Size Document Number Rev

Date Sheet of10

Custom

7 29Thursday June 15 2006

POWER (DC to DC)

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

Custom

7 29Thursday June 15 2006

POWER (DC to DC)

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

Custom

7 29Thursday June 15 2006

POWER (DC to DC)

P4M890T-M

Elitegroup Computer Systems

(D814mm)

(TO263252co-layout)

+15V_NB

Close to NB

(TO-252)

VCC25

(SOT-223)

(SOT-223)

VREF25

G2

G1

S2

S1

D2

D1

D1

D2

For DDR2 DIMM Voltage

USB Header Voltage

USB Connector Voltage

(TO-252)

(TO252)

(124V123V) (152V151V) (D814mm)

VTT_CPU

15VSB

VREF11

3VSB

25VSB

Total 18A

3Watte(TO263)

TargetStatus

5V_DUAL=VCC

S4S55V_DUAL=5VSB5V_DUAL=0

SIO_S4S5=1

AC plug 5V_DUAL=0 SIO_S4S5=OD=1

S3 5V_DUAL=5VSB SIO_S4S5=0

S4S5

S0S1

SIO_S4S5=0

Super IO

SIO_S4S5=1

FGXS

5V_DUAL

Fast discharge PS2 power when ACunplug and then plug in S3

(Near NB)

(Near SB)USB_Back

USB_Front

APL1086 spec1 10mAlt Iout lt15A

2 14Vlt(Vin-Vout)lt975V

10853A108615A

P-chN-ch

Vds Id30V-30V

85A-3A

Fast discharge USB powerwhen no USB device plug

B to 10(410)

B to 10(410)

B to 10(412)

VCC15 (for 8237Score power)

B to 10(530)

B to 10(530)

R1

R2Vo=125(1+R2R1)1 15V lt Vout lt 12V2 10mA lt Iout lt 800mA

ER57 180 ohm 36 ohm25VSB 15VSB

VT8237RA VT8237S

Vout

B to 10(66)

R1

R2

(SOT-223)

(For clock buffer)VCC25

Total 05A

12

ER3411K-1-04

ER3411K-1-04

12

R259360-1-04R259360-1-04

1

2

3

4

8

7

6

5

N

P

S1

S2

G1

G2

D1

D1

D2

D2

U13

APM4500-S-O

N

P

S1

S2

G1

G2

D1

D1

D2

D2

U13

APM4500-S-O

12

ER332K-1-04-OER332K-1-04-O

IN I

OUT O

ADJ A

U20

GS1117AXAXFS-O

U20

GS1117AXAXFS-O

12

ER3910K-1-04-OER3910K-1-04-O

1357

2468

RN47

0-8P4R-12-O

RN47

0-8P4R-12-O

1357

2468

RN46

0-8P4R-12

RN46

0-8P4R-12

G

DS

Q15P0903BSG-S

Q15P0903BSG-S

12

EC17100u-16SEEC17100u-16SE

1 2R414 0-08R414 0-08

12

ER61180-1-04-OER61180-1-04-O

B

EC

Q42N3904-OQ42N3904-O

1 2C176 1u-16VY-04C176 1u-16VY-04

1 2

R117

1K-04

R117

1K-04

12

ER383K-1-04

ER383K-1-04

12

+ EC21100u-16SE

+ EC21100u-16SE

D

G

S

Q16P3055LDG-S

Q16P3055LDG-S1

2

ER29274K-1-04

ER29274K-1-04

1 2

R11447K-04-OR11447K-04-O

12

R3481K-04-OR3481K-04-O

BC

E

Q13H431BASQ13H431BAS

12

ER62180-1-04-OER62180-1-04-O

12

+ EC22

1000u-6V3LD8H14EG-LU

+ EC22

1000u-6V3LD8H14EG-LU

12

R1151K-04-O

R1151K-04-O

G

DS

Q282N7002A-S-OQ282N7002A-S-O

12

R34747K-04-OR34747K-04-O

1 2ER27

287K-1-04

ER27

287K-1-04

1 2R435 0-08R435 0-08

12

R1491K-04-OR1491K-04-O

12

ER2810K-1-04ER2810K-1-04

12

ER57180-1-04ER57180-1-04

12

ER3610K-1-04ER3610K-1-04

G

DS

Q262N7002A-S-OQ262N7002A-S-O

12

ER24180-1-04ER24180-1-04

12

R11810K-04-O

R11810K-04-O

12

C1891000P-04-OC1891000P-04-O

12

EC231000u-6V3LD8H14EG-LU

EC231000u-6V3LD8H14EG-LU

G

DS

Q252N7002A-S-OQ252N7002A-S-O

1 2

R176200-1-04R176200-1-04

1 2R209

287K-1-04-O

R209

287K-1-04-O

5

67

411

+

-

U10B

GS324SS

+

-

U10B

GS324SS

G

DS

Q24P3055LDG-S-OQ24P3055LDG-S-O

12

EC33100u-16SEEC33100u-16SE

12

ER32124-1-04ER32124-1-04

IN I

OUT O

ADJ A

U14

GS1117AXAXFS

U14

GS1117AXAXFS

10

98

411

+

-

U10C

GS324SS

+

-

U10C

GS324SS

1

2

3

4

8

7

6

5

N

P

S1

S2

G1

G2

D1

D1

D2

D2

U6

APM4500-S-O

N

P

S1

S2

G1

G2

D1

D1

D2

D2

U6

APM4500-S-O

12

ER58180-1-04ER58180-1-04

IN I

OUT O

ADJ A

U7

APL1086S

U7

APL1086S

12

ER35348K-1-04

ER35348K-1-04

1 2

R10547K-04-O

R10547K-04-O

12

C1831000P-04C1831000P-04

1 2R98 0-08R98 0-08

12

R34610K-04-OR34610K-04-O

1 2R113

10K-04-O

R113

10K-04-O 12

R911K-04-OR911K-04-O

G

DS

Q17P3055LDG-SQ17P3055LDG-S

B

EC

Q462N3904Q462N3904

12

R4261K-04-O

R4261K-04-O

1 2R187

200-1-04

R187

200-1-04

3

21

411

+

-

U10A

GS324SS

+

-

U10A

GS324SS

1

2

3

4

8

7

6

5

N

P

S1

S2

G1

G2

D1

D1

D2

D2

U16

APM4500-S-O

N

P

S1

S2

G1

G2

D1

D1

D2

D2

U16

APM4500-S-O

12

EC291000u-6V3LD8H14EG-LU

EC291000u-6V3LD8H14EG-LU

1 2R417

10K-04-O

R417

10K-04-O

21

C1791u-16VY-04C1791u-16VY-04

B

EC

Q52N3906-O

Q52N3906-O

C277

10u-10V-08-O

C277

10u-10V-08-O

12

R42310K-04-OR42310K-04-O

12

1314

411

+

-

U10D

GS324SS

+

-

U10D

GS324SS

12

ER37332K-1-04

ER37332K-1-04

12

ER25110-1-04ER25110-1-04

12

ER54180-1-04ER54180-1-04

1 2R339 0-08R339 0-08

21

C1221u-10V-OC1221u-10V-O

B

EC

Q212N3904S-S

Q212N3904S-S

PHASE_VDIMM

5VIN

OPS

VDIMM_FB

UG1_VDIMM

LG1_VDIMM

BUMP

OPS

-VTT_PWRGD

VTT_PWRGD

5V_DUAL

V_DIMM

5V_DUAL

VCC3

V_DIMM

DDRVTT

V_DIMM

5V_DUAL

+12V5V_DUAL

VTT_RIGHT

VTT_RIGHT

5VSB5VSB5VSB

DDRVTT

DDRVTT

-SUSC1825

VTT_PWRGD 36

MEMVADJ019MEMVADJ119

SIO_MEMVADJ021SIO_MEMVADJ121

Title

Size Document Number Rev

Date Sheet of10

Custom

8 29Thursday June 15 2006

VDIMM amp DDR VTT

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

Custom

8 29Thursday June 15 2006

VDIMM amp DDR VTT

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

Custom

8 29Thursday June 15 2006

VDIMM amp DDR VTT

P4M890T-M

Elitegroup Computer Systems

08

18V Power requires(S0S1)94AmpDIMM4 MAX

Near MOSFET

S5 disable V_DIMMFor VTT Power Good Signal

V_DIMM(18V)

DDRVTT

Vref=08V

100Vout

(100+127)=

Vout = 1816V

MEMVADJ0

001

0

011 1

V_DIMM

Normal(18V)+50mV(185V)+100mV(190V)+150mV(195V)

MEMVADJ1

OD

20mil

20mil

20mil

20mil

20mil

APM7312

Dual N-CH

Vds=20V Vgs=16VAO4812 Vds=30V Vgs=20V

3 power VIAto GND

Note PHASE noise

Id=69A

Avoid DIMM loading too heavy to boot failure

P4VCC3K83VSB

(S3)400mADIMM4 MAX

RT917318A~2A

S012ADimm4S3420mADimm4

B to 10(424)

B to 10(69)

RT9218Linear and switchingexist at same time

(VTT to VTTPWRGD delay time1~20ms)

B to 10(523)

B to 10(529)

OD

21C347 1u-16VY-04C347 1u-16VY-04

C3391u-16VY-04C3391u-16VY-04

12R407127-1-04R407127-1-04

12

R42247K-04R42247K-04

12

R4061K-1-04R4061K-1-04

R24922K-04R24922K-04

G

DS

Q4509N03_251

Q4509N03_251

12

R25547K-04R25547K-04

21C355 1u-16VY-04-OC355 1u-16VY-04-O

VIN1GND2REFEN3VOUT4

Vcntl 8Vcntl 7Vcntl 6Vcntl 5

99

1010

1111

1212

1313

U15 RT9173CSU15 RT9173CSC3511u-16VY-04

C3511u-16VY-04

21C362 1u-16VY-04-OC362 1u-16VY-04-O

12

R4052K-1-04R4052K-1-04

12

R41022-04R41022-04

12

EC36

22u-25SE

EC36

22u-25SE

12

R260221K-1-04

R260221K-1-04

BE

CQ372N3904S-SQ372N3904S-S

12

3

D13BAT54C

D13BAT54C

21C353 1u-16VY-04-OC353 1u-16VY-04-O

12EC39

1000u-6V3LD8H14EG-LUEC39

1000u-6V3LD8H14EG-LU

1 2

L23CK-40uDL23CK-40uD

C28622u-10VC28622u-10V

12

L24FB-DL24FB-D

12 R398

22-04

R398

22-04

21C352 1u-16VY-04-OC352 1u-16VY-04-O

R41324K-04R41324K-04

C3961u-16VY-04-O

C3961u-16VY-04-O

12

ER601K-1-04ER601K-1-04

B

EC

Q222N3904S-SQ222N3904S-S

12

3

D12BAT54C

D12BAT54C

21

C3671u-25VC3671u-25V

1 2

R42810K-04R42810K-04

12

EC321000u-6V3LD8H14EG-LU

EC321000u-6V3LD8H14EG-LU

21C348 1u-16VY-04-OC348 1u-16VY-04-O

12

EC311000u-6V3LD8H14EG-LU-O

EC311000u-6V3LD8H14EG-LU-O

12

R4090-04-OR4090-04-O

R248

1K-04

R248

1K-04

21

C3381u-25V

C3381u-25V

12

R25047K-04R25047K-04

B

EC

Q232N3904S-SQ232N3904S-S

12

R25147K-04R25147K-04

21C357 1u-16VY-04-OC357 1u-16VY-04-O

21C356 1u-16VY-04-OC356 1u-16VY-04-O

1 2

C3404700P-25V-04-OC3404700P-25V-04-O

21C361 1u-16VY-04-OC361 1u-16VY-04-O

12

ER591K-1-04ER591K-1-04

EC34

1000u-6V3LD8H14EG-LU

EC34

1000u-6V3LD8H14EG-LU

B

EC

Q202N3904S-SQ202N3904S-S

G

DS

Q4409N03_251

Q4409N03_251

G

DS

Q342N7002A-SQ342N7002A-S

21C358 1u-16VY-04-OC358 1u-16VY-04-O

+ EC351000u-6V3LD8H14EG-LU

+ EC351000u-6V3LD8H14EG-LU

12

R5052K-1-04-OR5052K-1-04-O

R39522-04R39522-04

BOOT 1

UGATE 2

GN

D3

LGATE 4

DRV5

FBL9

VCC

11

PGOOD10

FB12

OPS 13

PHASE 14

6 6

7 7

8 8

PWM2

RT9218CS

PWM2

RT9218CS

B

EC

Q192N3906S-SQ192N3906S-S

12

R265274K-1-04

R265274K-1-04

21

C3291u-25VC3291u-25V

21

C36401uC36401u

12

R404100-1-04R404100-1-04

12

R4081K-04-OR4081K-04-O

12

R5101K-1-04-O

R5101K-1-04-O

A

A

B

B

C

C

D

D

E

E

4 4

3 3

2 2

1 1

GTLVREF_NB

HD6

HD31

HD23

HD47

HD56

HD50

HD55

HD2

HD28

HD63

HD18

HD30

HD5

HD1

HD17

HD44

HD13

HD4

HD54

HD9

HD16

HD40

HD34

HD57

HD39

HD8

HD10

HD41

HD45

HD19

HD3

HD26

HD0

HD11

HD22

HD62

HD49

HD37

HD51

HD36

HD38

HD21

HD42

HD25

HD35

HD61

HD12

HD58

HD33

HD20

HD59

HD32

HD53

HD60

HD27

HD24

HD52

HD7

HD29

HD15

HD43

HD48

HD14

HD46

-DBI1

-DBI3

-DBI0

-DBI2

HA26

HA20

HA14

HA30

HA15

HA13

HA17

HA9

HA18HA19

HA27

HA23HA22

HA28

HA21

HA4

HA11HA10

HA6

HA3

HA12

HA29

HA16

HA5

HA25

HA31

HA7HA8

HA24

GTL_COMPPGTL_COMPN

GTLVREF_NB

VTT_CPU

VTT_CPU

VTT_CPU

VTT_CPU

-CPURST3

HA[331]3

-HA_STB03-HA_STB13

-ADS3-BNR3-BPRI3

-BREQ03-DBSY3

-DEFER3-DRDY3

-HIT3-HITM3

-HLOCK3-HTRDY3

NB_HCLK+5NB_HCLK-5

-HD_STBP0 3-HD_STBN0 3

-HD_STBP1 3-HD_STBN1 3

-HD_STBP2 3-HD_STBN2 3

-HD_STBP3 3-HD_STBN3 3

HD[063] 3

-HAP1 4

-DBI[03]3

-HREQ03-HREQ13-HREQ23-HREQ33-HREQ43

-RS03-RS13-RS23

GTLVREF_NB 3

-SLP 319

Title

Size Document Number Rev

Date Sheet of10

C

9 29Thursday June 15 2006

NB1 (HOST)

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

C

9 29Thursday June 15 2006

NB1 (HOST)

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

C

9 29Thursday June 15 2006

NB1 (HOST)

P4M890T-M

Elitegroup Computer Systems

063VTT_CPU

NB location issue510 (DG1015)

B to 10(410)

(Pin to Pin P4M900 except AB32CPUSLPIN)

i)DDR2 667ii)Int DeltaChromeDX9 support

P4M890 P4M900pin(AB32) NC CPUSLPIN

P4M900 only ---gt

B to 10(410)

(Pin to Pin PT890)

SR9124-1-04-XSR9124-1-04-X

SC13 01u-16V-04-XSC13 01u-16V-04-X

SC1 10u-10V-08-X-OSC1 10u-10V-08-X-O

1 STP2STP2

HD00 B35HD01 A36HD02 C33HD03 C32HD04 E31HD05 B34HD06 B33HD07 A34HD08 D30HD09 A30HD10 B31HD11 B30HD12 E30HD13 C29HD14 B29HD15 C30HD16 D36HD17 F36HD18 G36HD19 H34HD20 H35HD21 F35HD22 G35HD23 C36HD24 D35HD25 F34HD26 F33HD27 G34HD28 G33HD29 E33HD30 H32HD31 G32HD32 E28HD33 E29HD34 D28HD35 D27HD36 C28HD37 H28HD38 G28HD39 F28HD40 E27HD41 D26HD42 D25HD43 E25HD44 F25HD45 G25HD46 H26HD47 H25HD48 B23HD49 B25HD50 E23HD51 B27HD52 B28HD53 A28HD54 B24HD55 B26HD56 A26HD57 C23HD58 C22HD59 A23HD60 G23HD61 A24HD62 B22HD63 E22

HCLK+AC29 HDSTB0P A32

HDSTB1P C35

HDSTB2P G26

HDSTB3P C24

HDSTB0N B32

HDSTB1N C34

HDSTB2N E26

HDSTB3N C25

HA03M33HA04N34HA05R33HA06T33HA07R34HA08P36HA09P34HA10N35HA11R36HA12U36HA13U34HA14U35HA15T30HA16U32HA17W35HA18V32HA19V36HA20V34HA21W36HA22W34HA23AA36HA24V33HA25AA34HA26Y35HA27Y33HA28AA32HA29W32HA30V31HA31W31

HADSTB0PR35HADSTB1W33

ADSL35BNRK35BPRIJ32BREQ0M34DBSYK32DEFERJ33DRDYK33HITL36HITML34HLOCKJ34HTRDYM35

HREQ0T32HREQ1T31HREQ2R32HREQ3M32HREQ4M31RS0J35RS1N36RS2J36

HDBI0C31HDBI1E35HDBI2G27HDBI3D22

CPURSTF22

HCLK-AC30

HA32Y31HA33AB31

VTT

_1A1

7V

TT_2

A18

VTT

_3A1

9V

TT_4

A20

VTT

_5A2

1V

TT_6

B17

VTT

_7B1

8V

TT_8

B19

VTT

_9B2

0VT

T_10

B21

VTT_

11C

17VT

T_12

C18

VTT_

13C

19VT

T_14

C20

VTT_

15C

21VT

T_16

D17

VTT_

17D

18VT

T_18

D19

VTT_

19D

20VT

T_20

D21

VTT_

21E1

7VT

T_22

E18

VTT_

23E1

9VT

T_24

E20

VTT_

25E2

1

GTLVREF0U30GTLVREF1J25

VTT_

26F1

7VT

T_27

F18

VTT_

28F1

9VT

T_29

F20

VTT_

30F2

1VT

T_31

G17

VTT_

32G

18VT

T_33

G19

VTT_

34G

20VT

T_35

G21

HADSTB0N T35

GN

DA1

GN

DA2

GN

DA8

GN

DA1

0G

ND

A22

GN

DA2

5G

ND

A27

GN

DA2

9G

ND

A31

GN

DA3

3G

ND

A35

GN

DB2

GN

DB3

GN

DB4

GN

DB3

6G

ND

C2

GN

DC

3G

ND

C4

GN

DC

5

GN

DE6

GN

DC

26G

ND

C27

GN

DD

3

DPWR L31

GN

DD

4G

ND

D5

GN

DD

6G

ND

D8

GN

DD

11G

ND

D23

GN

DD

24G

ND

D29

GN

DD

31G

ND

D32

GN

DD

34G

ND

E2G

ND

E4G

ND

E5

GTLCOMPPG22GTLCOMPNH22

GN

DA3

CPUSLPIN AB32

NB1A

P4M890

NB1A

P4M890

SR6 360-1-04-XSR6 360-1-04-X

SC1701u-XSC1701u-X

SC26 10u-10V-08-XSC26 10u-10V-08-X

SC8 10u-10V-08-XSC8 10u-10V-08-X

SC12 01u-16V-04-XSC12 01u-16V-04-X

SR4 180-1-04-XSR4 180-1-04-X

SC2001u-XSC2001u-X

SC25 10u-10V-08-X-OSC25 10u-10V-08-X-O

SR7210-1-04-XSR7210-1-04-X

SC2 10u-10V-08-XSC2 10u-10V-08-X

A

A

B

B

C

C

D

D

E

E

4 4

3 3

2 2

1 1

MVREF_NB

-DQM5

-DQM2

-DQM7

-DQM3

-DQM6

-DQM4

-DQM0-DQM1

MVREF_NB

M_CLKO+M_CLKO-

MA3

MA8

MA5

MA10

MA7

MA9

MA0

MA11

MA1

MA6

MA2

MA13MA12

MA4

MD1

MD3MD2

MD5

MD7MD6

MD4

MD9

MD11MD10

MD13

MD15MD14

MD12

MD8

MD17

MD19MD18

MD21

MD23MD22

MD20

MD25

MD27MD26

MD29

MD31MD30

MD28

MD24

MD16

MD33

MD35MD34

MD37

MD39MD38

MD36

MD41

MD43MD42

MD45

MD47MD46

MD44

MD40

MD32

MD49

MD51MD50

MD53

MD55MD54

MD52

MD57

MD59

MD61

MD63MD62

MD60

MD56

MD48

MD0

BA0BA1BA2

ODT0ODT1ODT2ODT3

MEMDET

MCLK_FB

MEMDET

MD58

V_DIMM

V_DIMM

V_DIMM

V_DIMM

V_DIMM

V_DIMM

MD[063]1314

-DQM[07]1314

MA[013] 131415

BA0 131415BA1 131415BA2 131415

-SRAS 131415-SCAS 131415-SWE 131415

-CS0 1315-CS1 1315-CS2 1415-CS3 1415

CKE0 1315CKE1 1315CKE2 1415CKE3 1415

ODT0 1315ODT1 1315ODT2 1415ODT3 1415

DQS_0 1314DQSX0 1314DQS_1 1314DQSX1 1314DQS_2 1314DQSX2 1314DQS_3 1314DQSX3 1314DQS_4 1314DQSX4 1314DQS_5 1314DQSX5 1314DQS_6 1314DQSX6 1314DQS_7 1314DQSX7 1314

MCLK_FB 5

MCLKO+ 5MCLKO- 5

Title

Size Document Number Rev

Date Sheet of10

ltOrgAddr1gt

C

10 29Thursday June 15 2006

NB2 (Memory)

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

ltOrgAddr1gt

C

10 29Thursday June 15 2006

NB2 (Memory)

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

ltOrgAddr1gt

C

10 29Thursday June 15 2006

NB2 (Memory)

P4M890T-M

Elitegroup Computer Systems

MCLKO+- as short as possible

MCLK_FB = D2CLKx + 2 inch

05V_DIMM

Strap low for DDR

1 DDR20 DDR1

Near ChipP4M890

Near DIMM slot

NB location issue510 (DG1015)

1015

1510151015(DG)Differential Signal

510(DG1015)

SC55 1u-16VY-04-XSC55 1u-16VY-04-X

SR131K-04-XSR131K-04-X

SC49

1000P-04-X

SC49

1000P-04-X

SC54 1u-16VY-04-XSC54 1u-16VY-04-X

R274 22-04R274 22-04

SC53 1u-16VY-04-XSC53 1u-16VY-04-X

SR12150-1-04-X

SR12150-1-04-X

SC52 1u-16VY-04-XSC52 1u-16VY-04-XC337 1u-16VY-04C337 1u-16VY-04

21SC63 10u-10V-08-X-OSC63 10u-10V-08-X-O

C326 1u-16VY-04C326 1u-16VY-04

R273 22-04R273 22-04

21SC59 10u-10V-08-XSC59 10u-10V-08-X21SC60 10u-10V-08-XSC60 10u-10V-08-X

C333 1u-16VY-04C333 1u-16VY-04

SC45

1000P-04-X-O

SC45

1000P-04-X-O

MD00AF35MD01AG34MD02AJ36MD03AK35MD04AF34MD05AG35MD06AJ34MD07AK34MD08AG32MD09AF32MD10AH30MD11AJ31MD12AF31MD13AH32MD14AH31MD15AJ32MD16AK33MD17AL36MD18AP35MD19AL34MD20AL35MD21AM35MD22AT36MD23AM34MD24AK24MD25AL23MD26AM24MD27AJ22MD28AK23MD29AN24MD30AM23MD31AM22MD32AK20MD33AK19MD34AM19MD35AR18MD36AL20MD37AM20MD38AL18MD39AM18MD40AR17MD41AT16MD42AN16MD43AN15MD44AM17MD45AP17MD46AM16MD47AM15MD48AN22MD49AN21MD50AP19MD51AT18MD52AT21MD53AR21MD54AT19MD55AR19MD56AR14MD57AM14MD58AP13MD59AR11MD60AP14MD61AN14MD62AT12MD63AP12

MCLKI AB34

MCLKO- AB36

DQM0AH36DQM1AF30DQM2AN36DQM3AN23DQM4AN20DQM5AT15DQM6AP21DQM7AT13

CS0 AT27CS1 AP27CS2 AT24CS3 AP26

DQS0- AH35

DQS1- AH34

DQS2- AP36

DQS3- AP23

VCC

MEM

AC24

VCC

MEM

AD17

VCC

MEM

AD19

VCC

MEM

AD21

VCC

MEM

AT35

VCC

MEM

AJ28

VCC

MEM

AK25

VCC

MEM

AK27

VCC

MEM

AK29

VCC

MEM

AL26

VCC

MEM

AL28

VCC

MEM

AL30

VCC

MEM

AM25

VCC

MEM

AM29

VCC

MEM

AM31

VCC

MEM

AN26

VCC

MEM

AN27

VCC

MEM

AN31

VCC

MEM

AN33

MEMVREF0 AG29MEMVREF1 AJ18

VCC

MEM

AP30

VCC

MEM

AR26

VCC

MEM

AA24

VCC

MEM

AB24

VCC

MEM

AR33

DQS4- AN18

DQS5- AR15

DQS6- AR20

DQS7- AR13

VCC

MEM

AM27

VCC

MEM

AT25

VCC

MEM

AT28

VCC

MEM

AT31

MA01 AR30MA02 AR29MA03 AT30MA04 AN30MA05 AP31MA06 AR31MA07 AT32MA08 AP32MA09 AN32MA10 AN29MA11 AR32MA12 AT33MA13 AR25

BA0 AR28

SRAS AN28SCAS AR27SWE AP28

CKE0 AT34CKE1 AP34CKE2 AR34CKE3 AN34

BA1 AP29

MA00 AT29

DMCOMP AM33

MEMDET AF36

MCLKO+ AB35

ODT0 AT26ODT1 AP25ODT2 AR24ODT3 AN25

GN

DE7

GN

DE3

4G

ND

E36

GN

DF1

GN

DF2

GN

DF4

GN

DF5

GN

DF6

GN

DF7

GN

DF1

0G

ND

F14

GN

DF2

3

GN

DF2

6G

ND

F27

GN

DF2

9G

ND

F30

GN

DF3

2G

ND

G1

GN

DG

2G

ND

G4

GN

DG

7G

ND

G11

GN

DG

29G

ND

H2

GN

DH

4G

ND

H7

GN

DH

23G

ND

H24

GN

DH

27G

ND

H31

GN

DH

36G

ND

J2G

ND

J4G

ND

J5G

ND

J6G

ND

J7

GN

DE9

GN

DF2

4

GN

DH

33

DQS0+ AJ35

DQS1+ AH33

DQS2+ AR36

DQS3+ AR22

DQS4+ AP18

DQS5+ AP15

DQS6+ AP20

DQS7+ AR12

VCC

MEM

AD23

VCC

MEM

AD24

VCC

MEM

AJ26

BA2 AP33VCC

MEM

AD22

VCC

MEM

AD20

VCC

MEM

AD16

VCC

MEM

AD18

NB1B

P4M890

NB1B

P4M890

SR19 301-1-04-XSR19 301-1-04-X

SC50 1u-16VY-04-XSC50 1u-16VY-04-X

C290 10P-04C290 10P-04

SC46

1000P-04-X

SC46

1000P-04-X

SC51 1u-16VY-04-XSC51 1u-16VY-04-X

SR15150-1-04-X

SR15150-1-04-X

A

A

B

B

C

C

D

D

E

E

4 4

3 3

2 2

1 1

LVREF_NB

TESTIN_NB

PEDETVCCA33PE01VCCA33PEVCCA33PE1

VCCA33HCKVCCA33MCK

PEDET

VCCA33PE00

LVREF_NB

DNCMD

VBE0

UPSTB

-DNSTB

UPCMD

DNSTB

-UPSTB

VLAD6

VLAD0

VLAD4

VLAD2

VLAD7

VLAD3

VLAD5

VLAD1

PE0RCOMP0PE0RCOMP1PE0REXT0PE0REXT1PE1RCOMPPE1REXT

-TCSEN

LCOMPNLCOMPP

TESTIN_NB

VCCA33HCK

VCCA33MCK

-TCSEN

VCCA33PE

VCCA33PE1 VCCA33PE01

VCCA33PE00

+15V_NB

VCC3

+15V_NB

+15V_NB

15VSB

V_DIMM

VCC3

VCC3

VCC3

VCC3

VCC3

VCC3

15VSB

+15V_NB+15V_NB

VCC3

+15V_NB

VCC3

VCC3

15VSB

PE1TX0- 16

PE1RX0+ 16

PE1TX0+ 16

PE1RX0- 16

VLAD019VLAD119VLAD219VLAD319VLAD419VLAD519VLAD619VLAD719

VBE019

UPSTB19-UPSTB19

DNSTB19-DNSTB19

UPCMD19DNCMD19

GCLK_NB5

-SUSST18

-PCI_RST171921-PWROK_NB18

PE0TX0+ 16PE0TX0- 16PE0TX1+ 16PE0TX1- 16PE0TX2+ 16PE0TX2- 16PE0TX3+ 16PE0TX3- 16PE0TX4+ 16PE0TX4- 16PE0TX5+ 16PE0TX5- 16PE0TX6+ 16PE0TX6- 16PE0TX7+ 16PE0TX7- 16PE0TX8+ 16PE0TX8- 16PE0TX9+ 16PE0TX9- 16PE0TX10+ 16PE0TX10- 16PE0TX11+ 16PE0TX11- 16PE0TX12+ 16PE0TX12- 16PE0TX13+ 16PE0TX13- 16PE0TX14+ 16PE0TX14- 16PE0TX15+ 16PE0TX15- 16

PE0RX0+ 16PE0RX0- 16PE0RX1+ 16PE0RX1- 16PE0RX2+ 16PE0RX2- 16PE0RX3+ 16PE0RX3- 16PE0RX4+ 16PE0RX4- 16PE0RX5+ 16PE0RX5- 16PE0RX6+ 16PE0RX6- 16PE0RX7+ 16PE0RX7- 16PE0RX8+ 16PE0RX8- 16PE0RX9+ 16PE0RX9- 16PE0RX10+ 16PE0RX10- 16PE0RX11+ 16PE0RX11- 16PE0RX12+ 16PE0RX12- 16PE0RX13+ 16PE0RX13- 16PE0RX14+ 16PE0RX14- 16PE0RX15+ 16PE0RX15- 16

NB_PECLK+ 5NB_PECLK- 5

CONFIG2 16

-PEWAKE 1618PEHPSCI 1819PEPMESCI 18

-INTH 17

Title

Size Document Number Rev

Date Sheet of10

C

11 29Thursday June 15 2006

NB3 (PCIE VLINK)

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

C

11 29Thursday June 15 2006

NB3 (PCIE VLINK)

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

C

11 29Thursday June 15 2006

NB3 (PCIE VLINK)

P4M890T-M

Elitegroup Computer Systems

LVREF_NB = 0625V

Strapping For NB_TEST ModeTESTIN BISTIN RBF WBF 1 1 x x Disable all TEST modePCI-E interrupt

10510

15510515

20 mil

2057520

2057520

25mil

25mil 25mil

25mil 15mil

20mil

DS(HI Enable)

65mA

7mA

Follow AP

A to B(210)For memory stable

For memory stable

0603

0603

0603

0603

0603

0603

A to B(221)

DEMO FB 60 ohm

B to 10(410)

15mA

SC481u-16VY-04-XSC481u-16VY-04-X

1 2R197 47K-04R197 47K-04

PEXTX01+ D1

PEXTX02+ H1PEXTX01- E1

PEXTX02- J1

VCLKAL4

PEXTX00+ B1PEXTX00- C1VD00AP1

VD01AN3VD02AT3VD03AR4VD04AN2VD05AN1VD06AP5

VBEAN4

UPSTB+AT2UPSTB-AR3

DNSTB+AR1DNSTB-AT1

UPCMDAR5DNCMDAP4

VLVREFAL6

VLCOMPNAL5

VCC

33PE

XW

13VC

C33

PEX

Y13

VCC

33PE

XAA

13VC

C33

PEX

AB13

VCC

33PE

XAC

13VC

C33

PEX

AJ1

VCC

33PE

XAJ

2VC

C33

PEX

AJ3

VCC

33PE

XAJ

4VC

C33

PEX

AJ5

VCC

33PE

XAJ

6

VD07AN5

VCC

33PE

XT1

3VC

C33

PEX

U13

VCC

33PE

XV1

3

GNDAHCKAC32GNDAMCKAD29

VSUS15AD31

VCC15VLAD14 VCC15VLAD13

SUSSTAD35TESTINAE36RESETAD36PWROKAD34

VCC

33PE

XR

13

VCC15M23VCC15M24VCC15N12VCC15N25VCC15P12VCC15P25VCC15R12VCC15T12VCC15T25VCC15U12VCC15U25VCC15V12VCC15W12VCC15W25VCC15Y12VCC15Y25VCC15AA12VCC15AB12

VCCA33HCKAC31VCCA33MCKAD30

VCC15AB25VCC15AC12VCC15AC25VCC15AD12

VCC

33PE

XAJ

7

VCC

33PE

XN

13VC

C33

PEX

N14

VCC

33PE

XP1

3

VCC

33PE

XAK

3VC

C33

PEX

AK4

VCC

33PE

XAK

1VC

C33

PEX

AK2

PEXTX03+ K1PEXTX03- L1PEXTX04+ L4PEXTX04- M4PEXTX05+ M1PEXTX05- N1PEXTX06+ N4PEXTX06- P4PEXTX07+ P1PEXTX07- R1PEXTX08+ T1PEXTX08- U1PEXTX09+ U4PEXTX09- V4PEXTX10+ V1PEXTX10- W1PEXTX11+ W4

PEXTX12- AA1PEXTX13+ AB1PEXTX13- AC1PEXTX14+ AC4PEXTX14- AD4PEXTX15+ AD1PEXTX15- AE1

PEXTX11- Y4

PEXRX00+DVP0D11 E3PEXRX00-DVP0D10 D2PEXRX01+DVP0D09 F3PEXRX01-DVP0D08 G3PEXRX02+DVP0D07 H3PEXRX02-DVP0D06 J3

PEXRX03+DVP0CLK K3PEXRX03-DVPTVCLKR L3

PEXRX04+DVP0D05 K6PEXRX04-DVP0D04 L6PEXRX05+DVP0D03 M3PEXRX05-DVP0D02 N3PEXRX06+DVP0D01 M6PEXRX06-DVP0D00 N6PEXRX07+DVP0DE P3PEXRX07-DVP0HS R3

PEXRX08+DVP1D11 T3PEXRX08-DVP1D10 U3PEXRX09+DVP1D09 T6PEXRX09-DVP1D08 U6PEXRX10+DVP1D07 V3PEXRX10-DVP1D06 W3

PEXRX11+DVP1CLK W6PEXRX11-DVP1D05 V6PEXRX12+DVP1D04 Y3PEXRX12-DVP1D03 AA3PEXRX13+DVP1D02 AA6PEXRX13-DVP1D01 AB6PEXRX14+DVP1D00 AB3

PEXRX14-DVP1DE AC3PEXRX15+DVP1HS AD3PEXRX15-DVP1VS AE3

PEXTX12+ Y1

PEXTX16+ AG1PEXTX16- AF1

PEXRX16+ AF4PEXRX16- AE4

PEXDET B5PEXWAKE AC34

PEXCLK+ AG6PEXCLK- AF6

VCCA33PEX0G6VCCA33PEX1AE6VCCA33PEXCKAH5

GNDAPEX0H6GNDAPEX1AE7GNDAPEXCKAH6

VCCA33PEX2AH3

GNDAPEX2AH4

INTR B6

GN

DK5

GN

DK7

GN

DK3

1G

ND

K34

GN

DK3

6G

ND

L2

GN

DL7

GN

DL3

2G

ND

L33

GN

DM

5G

ND

M7

GN

DM

36G

ND

N2

GN

DN

5G

ND

N7

GN

DP2

GN

DP7

GN

DP1

4G

ND

P15

GN

DP1

6G

ND

P17

GN

DP1

8G

ND

P19

VCC15M13VCC15M14VCC15M15VCC15M16VCC15M20VCC15M21VCC15M22

GN

DK4

GN

DL5

GN

DM

2

GN

DP5

GN

DP6

VCC

33PE

XAK

5

VCC15M12

VLCOMPPAM5

GN

DP2

0

VSUS15PEXAF7

PEXCOMP0 H5PEXCOMP1 AD7PEXREXT0 G5PEXREXT1 AD6

PEXCOMP2 AH1PEXREXT2 AH2

PEXHPSCI AC36PEXPMESCI AC33

TCSEN D7

GN

DK2

VCC15VLAD15

VCC

33PE

XAK

6VC

C33

PEX

AK7

NB1C

P4M890

NB1C

P4M890

FB20MLB-160808-0120A-N2FB20MLB-160808-0120A-N2

SC381000P-04-X

SC381000P-04-X

SL1MLB-160808-0120A-N2SL1MLB-160808-0120A-N2

SR11 47K-04-XSR11 47K-04-X

C2841u-16VY-04C2841u-16VY-04

21

SC722u-63V-08-X

SC722u-63V-08-X

C2881u-16VY-04C2881u-16VY-04

21SC62 10u-10V-08-XSC62 10u-10V-08-X

21

SC9622u-63V-08-X

SC9622u-63V-08-X

1 2ER52 107K-1-04ER52 107K-1-04

21

SC951000P-04-X

SC951000P-04-X

SR1714K-1-04-XSR1714K-1-04-X

21SC61 10u-10V-08-XSC61 10u-10V-08-X

SC371u-16VY-04-XSC371u-16VY-04-X

SC351u-16VY-04-XSC351u-16VY-04-X2

1

C1411000P-04

C1411000P-04

SC99 1u-16VY-04-XSC99 1u-16VY-04-X

21

C28322u-63V-08

C28322u-63V-08

SL4MLB-160808-0120A-N2SL4MLB-160808-0120A-N2

SL2MLB-160808-0120A-N2SL2MLB-160808-0120A-N2

21SC47 10u-10V-08-XSC47 10u-10V-08-X

SR161K-1-04-XSR161K-1-04-X

1 2SR14 107K-1-04-XSR14 107K-1-04-X

1 2SR10 249-1-04-XSR10 249-1-04-X

21

C28922u-63V-08

C28922u-63V-08

21SC100 10u-10V-08-XSC100 10u-10V-08-X

21

C1401000P-04

C1401000P-04

1 2R195 47K-04R195 47K-04

SC58 1u-16VY-04-XSC58 1u-16VY-04-X

SC231000P-04-XSC231000P-04-X

SC42 1u-16VY-04-XSC42 1u-16VY-04-XSC36 1u-16VY-04-XSC36 1u-16VY-04-X

1 2SR5 249-1-04-XSR5 249-1-04-X

SC31 1u-16VY-04-XSC31 1u-16VY-04-X

SC34 01u-16V-04-XSC34 01u-16V-04-X

21

SC941000P-04-X

SC941000P-04-X

SR20 270-1-04-XSR20 270-1-04-X

SC57 1u-16VY-04-XSC57 1u-16VY-04-X

FB21MLB-160808-0120A-N2FB21MLB-160808-0120A-N2

21

SC4022u-63V-08-X

SC4022u-63V-08-X

SC43 1u-16VY-04-XSC43 1u-16VY-04-X

SL3MLB-160808-0120A-N2SL3MLB-160808-0120A-N2

SR18 340-1-04-XSR18 340-1-04-X

SC291u-16VY-04-XSC291u-16VY-04-X

SC32 1u-16VY-04-XSC32 1u-16VY-04-X

21SC44 10u-10V-08-XSC44 10u-10V-08-X

SC33 1u-16VY-04-XSC33 1u-16VY-04-X

21

SC8922u-63V-08-X

SC8922u-63V-08-X

1 2ER53 249-1-04ER53 249-1-04

1 2ER43 107K-1-04ER43 107K-1-04

SC41 1u-16VY-04-XSC41 1u-16VY-04-X

SC56 1u-16VY-04-XSC56 1u-16VY-04-X

SC51u-16VY-04-XSC51u-16VY-04-X

SC39 1u-16VY-04-XSC39 1u-16VY-04-X

A

A

B

B

C

C

D

D

E

E

4 4

3 3

2 2

1 1

VCC3PLL2

VCC3DAC1

VCC3PLL1

VCC3DAC2

VCC3PLL3

VPAR

VLAD10VLAD11

VLAD13

VLAD9

VLAD14

VLAD12

VLAD15

FPD10

FPD7FPD8FPD9

RSET

VCC3PLL1

VCC3DAC1

VCC3PLL2

VCC3DAC2

GUI_CK14

VLAD8

VCC3PLL3

FPD6

RED

BLUEGREEN

VSYNCHSYNC

VCC3

VCC3

VCC3

VCC3

VCC3

VCC3

VCC3

+15V_NB

VTT_CPU

VLAD919VLAD1019VLAD1119VLAD1219VLAD1319VLAD1419VLAD1519

VLAD819

VPAR19

RED24GREEN24BLUE24

HSYNC24VSYNC24

-INTA1722

GUI_CK145

SPCLK2 24

SPDAT2 24

-AGPBZ 19

Title

Size Document Number Rev

Date Sheet of10

ltOrgAddr1gt

Custom

12 29Thursday June 15 2006

NB4 (VGA)

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

ltOrgAddr1gt

Custom

12 29Thursday June 15 2006

NB4 (VGA)

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

ltOrgAddr1gt

Custom

12 29Thursday June 15 2006

NB4 (VGA)

P4M890T-M

Elitegroup Computer Systems

FD4 1 24bit 02 x 12 bit DVI interfaceFD5 Dedicated DVI port configuration 0TMDS 1TV-encoderFD6 Dedicated DVI port 0Disable 1Enable

FD7 GFX clock select(VCKLCDCKECK) 0Refer internal PLL 1From externalFD10 CPUCKMCK clock select 0From NB 1From external

10510

20122012201220

16bit(Ultra)

P4M890 P4M900

V-Link 8bit 16bit(Ultra)

VT8237R+

EMI

EMI

SC30 1u-16VY-04-XSC30 1u-16VY-04-X

21

SC925P-04-XSC925P-04-X

SC28 1u-16VY-04-XSC28 1u-16VY-04-X

C2231000P-04

C2231000P-04

R193 47K-04R193 47K-04

SR3 47K-04-XSR3 47K-04-X

L16MLB-160808-0120A-N2L16MLB-160808-0120A-N2

C2181u-10VC2181u-10V

SR2 806-1-04-XSR2 806-1-04-X

SR8 22-04-XSR8 22-04-X

L18MLB-160808-0120A-N2L18MLB-160808-0120A-N2

L17MLB-160808-0120A-N2L17MLB-160808-0120A-N2

L20MLB-160808-0120A-N2L20MLB-160808-0120A-N2

21

SC9810P-04-X

SC9810P-04-X

C2141000P-04

C2141000P-04

C2221000P-04

C2221000P-04

C2101u-10VC2101u-10V

21

SC935P-04-XSC935P-04-X

C2191u-10VC2191u-10V

FP00 H11FP01 D10FP02 C11FP03 C10FP04 E10FP05 G10FP06 F11FP07 C9FP08 E8FP09 B7FP10 F9FP11 C7

DVPDET C6DVP0VS A5

FPCLK0 B9

FPDEN0 D9

FPDET0 A9

FPHS0 E11

FPVS0 B10

SPCLK1 C8SPCLK2 G13

SPD1 A7SPD2 E13

VCCA33DAC1A13VCCA33DAC2A12

VCCA33PLL1A16VCCA33PLL2A15VCCA33PLL3A14

GNDAPLLB16GNDAPLLB15GNDAPLLB14

GNDADACB13GNDADACB12

ARC14AGD14ABE14

HSYNCE12VSYNCF12

DISPCLKO H12DISPCLKI G12

ENBLT A11ENVDD B11

BUSY AC35

RSETC13

INTAH13

GPO0B8GPOUTA6

XIND12

VCC

33G

FXN

15VC

C33

GFX

N16

VCC

33G

FXN

17

GN

DP2

1G

ND

P22

GN

DP3

5

GN

DU

18G

ND

U19

GN

DU

20G

ND

U21

GN

DU

22G

ND

U23

GN

DU

31G

ND

U33

GN

DV2

GN

DV5

GN

DV7

GN

DV1

4G

ND

V15

GN

DV1

6G

ND

V17

GN

DV1

8G

ND

V19

GN

DV2

0

GN

DV2

2G

ND

V21

GN

DV2

3G

ND

V30

GN

DV3

5G

ND

W2

GN

DW

5G

ND

W7

GN

DW

14G

ND

W15

GN

DW

16G

ND

W17

GN

DW

18G

ND

W19

GN

DW

20G

ND

W21

GN

DW

22G

ND

W23

GN

DY2

GN

DR

5G

ND

R6

GN

DR

7G

ND

R14

GN

DR

15G

ND

R16

GN

DR

17G

ND

R18

GN

DR

19G

ND

R20

GN

DR

21

GN

DR

23G

ND

R30

GN

DR

31G

ND

T2G

ND

T4G

ND

T5G

ND

T7G

ND

T14

GN

DT1

5G

ND

T16

GN

DT1

7G

ND

T18

GN

DT1

9G

ND

T20

GN

DT2

1G

ND

T22

GN

DT2

3G

ND

T34

GN

DT3

6G

ND

U2

GN

DU

5G

ND

U7

GN

DU

14G

ND

U15

GN

DU

16G

ND

U17

GN

DR

2G

ND

R4

GN

DP2

3

GN

DR

22

GN

DP3

3

VD08AM1VD09AM3VD10AT5VD11AM6VD12AL2VD13AL1VD14AN6VD15AT6

VPARAM4

GN

DD

13G

ND

F13

GN

DC

12

P4M890

NB1D

P4M890

NB1D

21

SC915P-04-XSC915P-04-X

VTT

T24

VTT

R24

VCC15 AE14

VCC15 AJ10

VCC15 AJ12

VCC15 AK10VCC15 AK11

VCC15 AJ11

GN

DAJ

23G

ND

AJ20

GN

DAJ

19

GNDAG36 GNDAG33 GNDAG31 GNDAG30 GNDAG5 GNDAG4

GNDAG2

GNDY5GNDY6GNDY7GNDY14GNDY15GNDY16GNDY17GNDY18GNDY19GNDY20GNDY21GNDY22GNDY23GNDY30GNDY32GNDY34

GNDAA2GNDAA4GNDAA5GNDAA7GNDAA14GNDAA15GNDAA16GNDAA17GNDAA18GNDAA19GNDAA20GNDAA21GNDAA22GNDAA23GNDAA31GNDAA33GNDAA35GNDAB2GNDAB4GNDAB5GNDAB7GNDAB14GNDAB15GNDAB16GNDAB17GNDAB18GNDAB19GNDAB20

GNDAB22 GNDAB21

GNDAC2GNDAC5GNDAC6GNDAC7GNDAC14GNDAC15GNDAC16GNDAC17GNDAC18GNDAC19GNDAC20GNDAC21GNDAC22GNDAC23GNDAD2GNDAD5GNDAD32GNDAE2GNDAE5GNDAE32GNDAE34GNDAF2GNDAF3GNDAF5

GNDAB23

VCC15 AJ13VCC15 AJ14VCC15 AK9

VCC15 AK12VCC15 AK13VCC15 AK15VCC15 AL8VCC15 AL9VCC15 AL10VCC15 AL11VCC15 AL12VCC15 AL14VCC15 AM7VCC15 AM8VCC15 AM9VCC15 AM10VCC15 AM11

GNDAG3

GNDY36

VTT

N22

VTT

N23

VTT

N24

VTT

P24

VTT

M17

VTT

M18

VTT

M19

VTT

N18

VTT

N19

VTT

N20

VTT

N21

GN

DAJ

33G

ND

AK17

GN

DAK

18G

ND

AK22

GN

DAK

32

VTT

U24

VTT

V24

VTT

W24

VTT

Y24

VCC15 AM12VCC15 AM13

GND AN19GND AN17

GN

DAN

13G

ND

AN12

GN

DAM

36

GN

DAL

33G

ND

AL24

GN

DAL

22G

ND

AL19

GN

DAL

17G

ND

AL16

GN

DAL

15

GN

DAK

36

GND AN35GND AP2

GND AP16GND AP22GND AP24

GND AR16GND AR23GND AR35GND AT4

GND AT17GND AT20GND AT22GND AT23

GND AT11GND AT14

VCC15 AN8VCC15 AN9VCC15 AN10VCC15 AN11

VCC15 AP8VCC15 AP9VCC15 AP10VCC15 AP11VCC15 AR7VCC15 AR8VCC15 AR9VCC15 AR10VCC15 AT7VCC15 AT8VCC15 AT9VCC15 AT10

GN

DAL

3G

ND

AL7

GN

DAM

2

GND AP3GND AP6

GND AR2GND AR6

VCC15 AN7

VCC15 AP7

VCC15 AE16VCC15 AE18VCC15 AE20VCC15 AE21VCC15 AE22

NB1E

P4M890

NB1E

P4M890

C2131000P-04C2131000P-04

C2161u-10VC2161u-10V

SR1 47K-04-X-OSR1 47K-04-X-O

R194 47K-04-OR194 47K-04-O

L15MLB-160808-0120A-N2L15MLB-160808-0120A-N2

C2091u-10VC2091u-10V

21

SC9710P-04-X

SC9710P-04-X

R196 47K-04R196 47K-04

C2211000P-04C2211000P-04

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

MA0

MA2

MA4MA3

MA5

MA1

MA6

MA10MA9MA8MA7

MA12MA13

MA11

MVREF_DIM

-DQM0-DQM1-DQM2-DQM3-DQM4-DQM5-DQM6-DQM7

MD46

MD33

MD55

MD47

MD63

MD53

MD57

MD37

MD20

MD35

MD9

MD32

MD23

MD36

MD56

MD52

MD27

MD22

MD13MD14

MD25

MD39

MD44

MD21

MD49

MD2

MD50

MD34

MD51

MD15

MD5

MD3

MD38

MD48

MD28

MD18

MD0

MD29

MD8

MD19

MD1

MD59

MD16

MD42

MD30

MD4

MD12

MD24

MD26

MD45

MD54

MD31

MD41

MD62

MD43

MD40

MD6MD7

MD11

MD61

MD10

MD17

MD60

MD58

MVREF_DIMVDDSPD

V_DIMM

VCC3

V_DIMM

MA[013]101415

BA0101415BA1101415BA2101415

-CS01015-CS11015

-DQM[07]1014

-SWE101415-SCAS101415-SRAS101415

CKE01015CKE11015

DQS_01014DQSX01014DQS_11014DQSX11014DQS_21014DQSX21014DQS_31014DQSX31014DQS_41014DQSX41014DQS_51014DQSX51014DQS_61014DQSX61014DQS_71014DQSX71014

D2CLK0+5D2CLK0-5D2CLK1+5D2CLK1-5D2CLK2+5D2CLK2-5

ODT01015ODT11015

SMBDT5141618SMBCK5141618

RESET_DDR14

MD[063] 1014

MVREF_DIM14

VDDSPD14

Title

Size Document Number Rev

Date Sheet of10

Custom

13 29Thursday June 15 2006

DDRII Slot1

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

Custom

13 29Thursday June 15 2006

DDRII Slot1

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

Custom

13 29Thursday June 15 2006

DDRII Slot1

P4M890T-M

Elitegroup Computer Systems

Slave address0 0 0

1015

NB location issue510 (DG1015)

2575725

1510151015(DG)

001010

VID[40]125

010011

001110

001001

010001

0975

08875

VCORE

08625

0850

09375

09625

010010

010000

08375

09875

0925

0950

000111

001000

No CPU

001100

010100

001101

001111

09125

0875

001011

1000

000110

0900

11111X

10125

111000

000011

111100

110111

000001

1175

10875

10625

1050

11375

11625

000010

000000

10375

11875

1125

1150

110101

110110

1025

111010

000100

111011

111101

11125

1075

111001

1200

110100

1100

000101

12125

101000

VID[40]125

110001

101100

100111

101111

1375

12875

VCORE

12625

1250

13375

13625

110000

101110

12375

13875

1325

1350

100101

100110

1225

101010

110010

101011

101101

13125

1275

101001

1400

100100

1300

110011

14125

011000

100001

011100

010111

011111

1575

14875

14625

1450

15375

15625

100000

011110

14375

15875

1525

1550

010101

010110

1425

011010

100010

011011

011101

15125

1475

011001

1600

1500

100011

125mV125mV

B to 10(410)C3041000P-04C3041000P-04

C3021u-10VC3021u-10V

ER5575-1-04ER5575-1-04

ER5675-1-04ER5675-1-04

R198 47K-04R198 47K-04

A0188A1183A263A3182A461A560A6180A758A8179A9177A10AP70

D0 3D1 4D2 9D3 10D4 122D5 123D6 128D7 129D8 12D9 13

D10 21D11 22D12 131D13 132D14 140D15 141D16 24D17 25D18 30D19 31D20 143D21 144D22 149D23 150D24 33D25 34D26 39D27 40D28 152D29 153D30 158D31 159D32 80D33 81D34 86D35 87D36 199D37 200D38 205D39 206D40 89D41 90D42 95D43 96D44 208D45 209D46 214D47 215D48 98D49 99D50 107D51 108D52 217D53 218D54 226D55 227D56 110D57 111D58 116D59 117D60 229D61 230D62 235D63 236

CB0 42CB1 43CB2 48CB3 49CB4 161CB5 162CB6 167CB7 168

WE73

A1157A12176A13196

BA071BA1190

CAS74RAS192

VDD

Q51

VDD

Q56

VDD

Q62

VDD

Q72

VDD

Q75

VDD

Q78

VDD

Q17

0VD

DQ

175

VDD

Q18

1VD

DQ

191

VDD

Q19

4

VDD

53VD

D59

VDD

64VD

D67

VDD

69VD

D17

2VD

D17

8VD

D18

4

BA2A1654

CS0193CS176

DQM0DQS9125DQM1DQS10134DQM2DQS11146DQM3DQS12155DQM4DQS13202DQM5DQS14211DQM6DQS15223DQM7DQS16232DQM8DQS17164

CKE052CKE1171

CK0185CK0186CK1137CK1138

CK2221 CK2220

DQS07

DQS116

DQS228

DQS337

DQS484

DQS593

DQS6105

DQS7114

DQS846

SDA119SCL120

SA0239SA1240SA2101

VDDSPD238 VREF1

ODT177 ODT0195

GN

D2

GN

D5

GN

D8

GN

D11

GN

D14

GN

D17

GN

D20

GN

D23

GN

D26

GN

D29

GN

D32

GN

D35

GN

D38

GN

D41

GN

D44

GN

D47

GN

D50

GN

D65

GN

D66

GN

D79

GN

D82

GN

D85

GN

D91

GN

D94

GN

D10

0G

ND

103

GN

D10

6G

ND

109

GN

D11

2G

ND

115

GN

D11

8G

ND

121

GN

D12

4G

ND

127

GN

D13

0

GN

D13

6G

ND

139

GN

D14

2G

ND

145

GN

D14

8G

ND

151

GN

D15

4G

ND

157

GN

D16

0G

ND

163

GN

D16

9G

ND

198

GN

D20

1G

ND

204

GN

D20

7G

ND

210

GN

D21

3G

ND

216

A14174A15173

DQS06

DQS227

DQS336

DQS483

DQS592

DQS6104

DQS7113

DQS845

DQS115

GN

D21

9G

ND

222

GND 225GND 228GND 231GND 234GND 237

NCERR_OUT55 NC19

NCDQS9 126NCDQS10 135NCDQS11 147NCDQS12 156NCDQS13 203NCDQS14 212NCDQS15 224NCDQS16 233NCDQS17 165

GN

D88

GN

D97

GN

D13

3

GN

D16

6

NCPAR_IN68

RESET18

NCTEST102

VDD

187

VDD

189

VDD

197

DDRII1

DDR2 DIMM 240PIN

DDRII1

DDR2 DIMM 240PIN

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

MA0

MA2

MA4MA3

MA5

MA1

MA6

MA10MA9MA8MA7

MA12MA13

MA11

MVREF_DIM

MD46

MD33

MD55

MD47

MD63

MD53

MD57

MD37

MD20

MD35

MD9

MD32

MD23

MD36

MD56

MD52

MD27

MD22

MD13MD14

MD25

MD39

MD44

MD21

MD49

MD2

MD50

MD34

MD51

MD15

MD5

MD3

MD38

MD48

MD28

MD18

MD0

MD29

MD8

MD19

MD1

MD59

MD16

MD42

MD30

MD4

MD12

MD24

MD26

MD45

MD54

MD31

MD41

MD62

MD43

MD40

MD6MD7

MD11

MD61

MD10

MD17

MD60

-DQM4-DQM5-DQM6-DQM7

-DQM0-DQM1-DQM2-DQM3

MD58

V_DIMM

VCC3

V_DIMM

MA[013]101315

BA0101315BA1101315BA2101315

-CS21015-CS31015

-DQM[07]1013

-SWE101315

CKE21015CKE31015

-SCAS101315-SRAS101315

D2CLK4+5D2CLK4-5D2CLK5+5D2CLK5-5

D2CLK3+5D2CLK3-5

DQS_11013DQSX11013DQS_21013DQSX21013DQS_31013DQSX31013DQS_41013DQSX41013DQS_51013DQSX51013DQS_61013DQSX61013DQS_71013DQSX71013

DQS_01013DQSX01013

ODT31015ODT21015

SMBDT5131618SMBCK5131618

RESET_DDR13

MD[063] 1013

MVREF_DIM13VDDSPD13

Title

Size Document Number Rev

Date Sheet of10

Custom

14 29Thursday June 15 2006

DDRII SLOT2

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

Custom

14 29Thursday June 15 2006

DDRII SLOT2

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

Custom

14 29Thursday June 15 2006

DDRII SLOT2

P4M890T-M

Elitegroup Computer Systems

Slave address0 0 1

DDR2 DIMM 240PIN

1015

NB location issue510 (DG1015)

2575725

1510151015(DG)

B to 10(410)

R403 47K-04R403 47K-04

A0188A1183A263A3182A461A560A6180A758A8179A9177A10AP70

D0 3D1 4D2 9D3 10D4 122D5 123D6 128D7 129D8 12D9 13

D10 21D11 22D12 131D13 132D14 140D15 141D16 24D17 25D18 30D19 31D20 143D21 144D22 149D23 150D24 33D25 34D26 39D27 40D28 152D29 153D30 158D31 159D32 80D33 81D34 86D35 87D36 199D37 200D38 205D39 206D40 89D41 90D42 95D43 96D44 208D45 209D46 214D47 215D48 98D49 99D50 107D51 108D52 217D53 218D54 226D55 227D56 110D57 111D58 116D59 117D60 229D61 230D62 235D63 236

CB0 42CB1 43CB2 48CB3 49CB4 161CB5 162CB6 167CB7 168

WE73

A1157A12176A13196

BA071BA1190

CAS74RAS192

VDD

Q51

VDD

Q56

VDD

Q62

VDD

Q72

VDD

Q75

VDD

Q78

VDD

Q17

0VD

DQ

175

VDD

Q18

1VD

DQ

191

VDD

Q19

4

VDD

53VD

D59

VDD

64VD

D67

VDD

69VD

D17

2VD

D17

8VD

D18

4

BA2A1654

CS0193CS176

DQM0DQS9125DQM1DQS10134DQM2DQS11146DQM3DQS12155DQM4DQS13202DQM5DQS14211DQM6DQS15223DQM7DQS16232DQM8DQS17164

CKE052CKE1171

CK0185CK0186CK1137CK1138

CK2221 CK2220

DQS07

DQS116

DQS228

DQS337

DQS484

DQS593

DQS6105

DQS7114

DQS846

SDA119SCL120

SA0239SA1240SA2101

VDDSPD238 VREF1

ODT177 ODT0195

GN

D2

GN

D5

GN

D8

GN

D11

GN

D14

GN

D17

GN

D20

GN

D23

GN

D26

GN

D29

GN

D32

GN

D35

GN

D38

GN

D41

GN

D44

GN

D47

GN

D50

GN

D65

GN

D66

GN

D79

GN

D82

GN

D85

GN

D91

GN

D94

GN

D10

0G

ND

103

GN

D10

6G

ND

109

GN

D11

2G

ND

115

GN

D11

8G

ND

121

GN

D12

4G

ND

127

GN

D13

0

GN

D13

6G

ND

139

GN

D14

2G

ND

145

GN

D14

8G

ND

151

GN

D15

4G

ND

157

GN

D16

0G

ND

163

GN

D16

9G

ND

198

GN

D20

1G

ND

204

GN

D20

7G

ND

210

GN

D21

3G

ND

216

A14174A15173

DQS06

DQS227

DQS336

DQS483

DQS592

DQS6104

DQS7113

DQS845

DQS115

GN

D21

9G

ND

222

GND 225GND 228GND 231GND 234GND 237

NCERR_OUT55 NC19

NCDQS9 126NCDQS10 135NCDQS11 147NCDQS12 156NCDQS13 203NCDQS14 212NCDQS15 224NCDQS16 233NCDQS17 165

GN

D88

GN

D97

GN

D13

3

GN

D16

6

NCPAR_IN68

RESET18

NCTEST102

VDD

187

VDD

189

VDD

197

DDRII2DDRII2

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

ODT1

-CS1

CKE0

MA10

MA1MA2

MA3

MA4

-SRAS

MA0

MA7

ODT2

-CS2

CKE2CKE1

MA11

CKE3

MA8

-SWE

MA13

MA12

ODT3

MA5

MA[013]

ODT0

-CS0

-CS3

MA9

-SCAS

MA6

BA0BA1BA2

V_DIMM

V_DIMM

DDRVTT

V_DIMM

DDRVTT

V_DIMM

-CS21014

-CS31014

CKE01013

CKE11013CKE21014CKE31014

-SRAS101314

-SCAS101314

-SWE101314-CS01013

ODT01013

MA[013]101314

ODT11013

ODT21014

ODT31014

-CS11013

BA0101314BA1101314BA2101314

Title

Size Document Number Rev

Date Sheet of10

Custom

15 29Thursday June 15 2006

DDR Terminator

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

Custom

15 29Thursday June 15 2006

DDR Terminator

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

Custom

15 29Thursday June 15 2006

DDR Terminator

P4M890T-M

Elitegroup Computer Systems

VIA demo board33 ohm

B to 10(410)

A to B(210)

B to 10(410)

B to 10(410)

1357

2468

RN41 47-8P4R-12RN41 47-8P4R-12

21C311 1u-16VY-04-OC311 1u-16VY-04-O

21C341 1u-16VY-04-OC341 1u-16VY-04-O

21C344 1u-16VY-04C344 1u-16VY-04

21C359 1u-16VY-04-OC359 1u-16VY-04-O

21C336 1u-16VY-04C336 1u-16VY-04

1 2R533 47-04R533 47-04

21C450 1u-16VY-04C450 1u-16VY-04

21C343 1u-16VY-04C343 1u-16VY-04

21C312 1u-16VY-04C312 1u-16VY-04

21C350 1u-16VY-04C350 1u-16VY-04

21C342 1u-16VY-04C342 1u-16VY-04

21C309 1u-16VY-04C309 1u-16VY-04

21C320 1u-16VY-04C320 1u-16VY-04

21C363 1u-16VY-04-OC363 1u-16VY-04-O

21C319 1u-16VY-04C319 1u-16VY-04

21C453 1u-16VY-04C453 1u-16VY-04

21C321 1u-16VY-04-OC321 1u-16VY-04-O

21C322 1u-16VY-04-OC322 1u-16VY-04-O

1357

2468

RN45 47-8P4R-12RN45 47-8P4R-12

1357

2468

RN39 47-8P4R-12RN39 47-8P4R-12

21C400 1u-16VY-04-OC400 1u-16VY-04-O

21C346 1u-16VY-04C346 1u-16VY-04

21C451 1u-16VY-04-OC451 1u-16VY-04-O

21C308 1u-16VY-04C308 1u-16VY-04

21C360 1u-16VY-04-OC360 1u-16VY-04-O21C325 1u-16VY-04-OC325 1u-16VY-04-O

21C354 1u-16VY-04C354 1u-16VY-04

1 2R536 47-04R536 47-04

1357

2468

RN43 47-8P4R-12RN43 47-8P4R-12

21C335 1u-16VY-04C335 1u-16VY-04

21C324 1u-16VY-04-OC324 1u-16VY-04-O

21C323 1u-16VY-04C323 1u-16VY-04

1357

2468

RN42 47-8P4R-12RN42 47-8P4R-12

1357

2468

RN40 47-8P4R-12RN40 47-8P4R-12

1 2R534 47-04R534 47-04

21C332 1u-16VY-04C332 1u-16VY-04

21C310 1u-16VY-04-OC310 1u-16VY-04-O

21C318 1u-16VY-04-OC318 1u-16VY-04-O

21C345 1u-16VY-04C345 1u-16VY-04

1357

2468

RN44 47-8P4R-12RN44 47-8P4R-12

21C452 1u-16VY-04C452 1u-16VY-04

1 2R535 47-04R535 47-04

21C349 1u-16VY-04C349 1u-16VY-04

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

PE0TX_5+PE0TX_5-

PE0TX_9+PE0TX_9-

PE0TX_10+

PE0TX_2+

PE0TX_10-

PE0TX_2-

-PE0PRT2

-PE0PRT2

PE0TX_6+PE0TX_6-

PE0TX_0+PE0TX_0-

PE0TX_11+PE0TX_11-

PE0TX_12+

PE0TX_3+

PE0TX_12-

PE0TX_3-

PE0TX_13+PE0TX_13-

PE0TX_7+PE0TX_7-

PE0TX_4-PE0TX_4+

PE0TX_14+PE0TX_14-

PE0TX_15+PE0TX_15-

PE0TX_8+

-PEWAKE

PE0TX_8-

PE0TX_1+PE0TX_1-

-PE0PRT2

-PE0PRT2 -PE0PRT2-PE1PRT2

-PE1PRT2

PE1TX_0+PE1TX_0-

-AC97_RST

SYNCSDOUT

SMB_A012SMB_A012

SMBDTSMBCK

BIT_CLK

SDIN1SDIN0

-PRI_DN

+12V+12VVCC3VCC3

3VSB

+12V VCC3 3VSB

VCC3

VCC3

+12V

+12VVCC33VSB

VCC3 3VSB

-12V

VCC3

+12V

3VSBVCC5

5VSB

VCC3

3VSB

-PEWAKE1118 -PCI_RST2 21

SMBDT5131418

PE0TX0-11PE0TX0+11

PE0RX0+ 11PE0RX0- 11

PE0RX1+ 11PE0RX1- 11

PE0RX2+ 11PE0RX2- 11

PE0RX3+ 11PE0RX3- 11

PE0RX4+ 11PE0RX4- 11

PE0RX5+ 11PE0RX5- 11

PE0RX6+ 11PE0RX6- 11

PE0RX7+ 11PE0RX7- 11

PE0RX8+ 11PE0RX8- 11

PE0RX9+ 11PE0RX9- 11

PE0RX10+ 11PE0RX10- 11

PE0RX11+ 11PE0RX11- 11

PE0RX14+ 11

PE0RX12+ 11

PE0RX13+ 11PE0RX13- 11

PE0RX15+ 11

PE0RX14- 11

PE0RX15- 11

PE0RX12- 11

SMBCK5131418

-PEWAKE1118

SMBDT5131418SMBCK5131418

-PCI_RST2 21

PE0TX1-11PE0TX1+11

PE0TX2-11PE0TX2+11

PE0TX3-11PE0TX3+11

PE0TX4-11PE0TX4+11

PE0TX5-11PE0TX5+11

PE0TX6-11PE0TX6+11

PE0TX7-11PE0TX7+11

PE0TX8-11PE0TX8+11

PE0TX9-11PE0TX9+11

PE0TX10-11PE0TX10+11

PE0TX13-11PE0TX13+11

PE0TX11-11PE0TX11+11

PE0TX12-11PE0TX12+11

PE0TX14-11PE0TX14+11

PE0TX15-11PE0TX15+11

PE1TX0-11PE1TX0+11

PE_CLK2+ 5

PE1RX0+ 11PE1RX0- 11

PE_CLK2- 5

PE_CLK1+ 5PE_CLK1- 5

CONFIG211

SMBCK5131418 SMBDT 5131418

SDIN1 18

BIT_CLK1826SDIN0 1826

SYNC1826SDOUT1826

-AC97_RST 1826

Title

Size Document Number Rev

Date Sheet of10

Custom

16 29Thursday June 15 2006

PCI Express Slot X16 X1 CNR

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

Custom

16 29Thursday June 15 2006

PCI Express Slot X16 X1 CNR

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

Custom

16 29Thursday June 15 2006

PCI Express Slot X16 X1 CNR

P4M890T-M

Elitegroup Computer Systems 1Add-in card presence detect pin

For hot plug add-in card(power offwhen you remove or nsert)

PLACE THESE CAPCLOSE TO CONNECTOR

2

JTAG Test Acess Port and Boundary ScanArchitecture

PRSNT

PCI_Express_X16+12V55Amp

PCI_Express_X1

+33V 3Amp

The system board designer determines the pull-up voltage

20575202057520

A to B(216)

21C260 1u-16VY-04C260 1u-16VY-04

1 2

R19110K-04R19110K-04

21C269 1u-16VY-04C269 1u-16VY-04

21

C1671u-16VY-04C1671u-16VY-04

1 2R167 22K-04R167 22K-04

21C267 1u-16VY-04C267 1u-16VY-04

1 2R188 10K-04R188 10K-04

21C175 1u-16VY-04C175 1u-16VY-04

21

C1571u-16VY-04C1571u-16VY-04

1 2R160 0-04-OR160 0-04-O

21

C1451u-16VY-04C1451u-16VY-04

21C187 1u-16VY-04C187 1u-16VY-04

21C272 1u-16VY-04C272 1u-16VY-04

21

C1271u-16VY-04-OC1271u-16VY-04-O

21C271 1u-16VY-04C271 1u-16VY-04

21C163 1u-16VY-04C163 1u-16VY-04

21C279 1u-16VY-04C279 1u-16VY-04

21

C1561u-16VY-04-O

C1561u-16VY-04-O

21C276 1u-16VY-04C276 1u-16VY-04

21C166 1u-16VY-04C166 1u-16VY-04

21C281 1u-16VY-04C281 1u-16VY-0421C280 1u-16VY-04C280 1u-16VY-04

21

C1481u-16VY-04C1481u-16VY-04

21C185 1u-16VY-04C185 1u-16VY-04

21C194 1u-16VY-04C194 1u-16VY-04

21C285 1u-16VY-04C285 1u-16VY-04

+12VB1+12VB2+12VB3GNDB4SMCLKB5SMDATB6GNDB7+33B8JTAG1B933VAUXB10WAKEB11

RSVDB12GNDB13PETP0B14PETN0B15GNDB16PRSNT2B17GNDB18

PRSNT1 A1+12V A2+12V A3GND A4

JTAG2 A5JTAG3 A6JTAG4 A7JTAG5 A8+33V A9+33V A10

PERST A11

GND A12REFCLK+ A13REFCLK- A14

GND A15PERP0 A16PERN0 A17

GND A18

PETP1B19PETN1B20GNDB21GNDB22PETP2B23PETN2B24GNDB25GNDB26PETP3B27PETN3B28GNDB29RSVDB30PRSNT2-B31GNDB32

RSVD A19GND A20

PERP1 A21PERN1 A22

GND A23GND A24

PERP2 A25PERN2 A26

GND A27GND A28

PERP3 A29PERN3 A30

GND A31RSVD A32

PETP4B33PETN4B34GNDB35GNDB36PETP5B37PETN5B38GNDB39GNDB40PETP6B41PETN6B42GNDB43GNDB44PETP7B45PETN7B46GNDB47PRSNT2_B48GNDB49

RSVD A33GND A34

PERP4 A35PERN4 A36

GND A37GND A38

PERP5 A39PERN5 A40

GND A41GND A42

PERP6 A43PERN6 A44

GND A45GND A46

PERP7 A47PERN7 A48

GND A49

PETP8B50PETN8B51GNDB52GNDB53PETP9B54PETN9B55GNDB56GNDB57PETP10B58PETN10B59GNDB60GNDB61PETP11B62PETN11B63GNDB64GNDB65PETP12B66PETN12B67GNDB68GNDB69PETP13B70PETN13B71GNDB72GNDB73PETP14B74PETN14B75GNDB76GNDB77PETP15B78PETN15B79GNDB80PRSNT2B81RSVDB82

RSVD A50GND A51

PERP8 A52PERN8 A53

GND A54GND A55

PERP9 A56PERN9 A57

GND A58GND A59

PERP10 A60PERN10 A61

GND A62GND A63

PERP11 A64PERN11 A65

GND A66GND A67

PERP12 A68PERN12 A69

GND A70GND A71

PERP13 A72PERN13 A73

GND A74GND A75

PERP14 A76PERN14 A77

GND A78GND A79

PERP15 A80PERN15 A81

GND A82

Mechanical Key

PCI_Express_x16

End of the x1 Connector

End of the x4 Connector

End of the x8 Connector

End of the x16 Connector

PCIEX16

SLOT-PCIEX16

Mechanical Key

PCI_Express_x16

End of the x1 Connector

End of the x4 Connector

End of the x8 Connector

End of the x16 Connector

PCIEX16

SLOT-PCIEX16

21C201 1u-16VY-04C201 1u-16VY-04

21C184 1u-16VY-04C184 1u-16VY-04

21C205 1u-16VY-04C205 1u-16VY-04

21C211 1u-16VY-04C211 1u-16VY-04

21C188 1u-16VY-04C188 1u-16VY-04

21

C1501u-16VY-04C1501u-16VY-04

21C282 1u-16VY-04C282 1u-16VY-04

21C200 1u-16VY-04C200 1u-16VY-04

21C220 1u-16VY-04C220 1u-16VY-04

21C240 1u-16VY-04C240 1u-16VY-04

21C227 1u-16VY-04C227 1u-16VY-04

21C204 1u-16VY-04C204 1u-16VY-04

21C208 1u-16VY-04C208 1u-16VY-04

12

TC422U25V-OTC422U25V-O

21C215 1u-16VY-04C215 1u-16VY-04

21C236 1u-16VY-04C236 1u-16VY-04

12

TC3470u-10D8H9E

TC3470u-10D8H9E

21C225 1u-16VY-04C225 1u-16VY-04

12V_AB112V_BB212V_DB3GND1B4SMCLKB5SMDATB6GND3B733V_AB8JTAG1B933VAUXB10WAKEB11

RSVD_AB12GND5B13HSOP0_HB14HSON0_LB15GND7B16PRSNT2B17GND8B18

PRSNT1 A112V_C A212V_E A3GND2 A4

JTAG2 A5JTAG3 A6JTAG4 A7JTAG5 A833V_B A933V_C A10

PWRGD A11

GND4 A12REFCLK_+_H A13REFCLK_-_L A14

GND6 A15HSIP0_H A16HSIN0_L A17

GND9 A18

NC1 1NC22 ________ KEY ________

PCIEX1

SLOT-PCIEX1

________ KEY ________

PCIEX1

SLOT-PCIEX1

21C256 1u-16VY-04C256 1u-16VY-04

MII_MDC A1MII_CRS A2

GND A3MII_RXDV A4

MII_RXC A5GND A6

MII_TXD2 A7MII_TXD0 A8

GND A9RESERVED1 A10

MII_RXD1 A11MII_RXD3 A12

USB+ A13GND A14USB- A15+12V A16GND A17

+33VDUAL A18+5VD A19

GND A20EE_DIN A21EE_CS A22

SMB_A1 A23SMB_A2 A24

SMB_SDA A25AC97_RESET A26

RESERVED2 A27AC97_SDATA_IN1 A28AC97_SDATA_IN0 A29

GND A30

MII_MDIOB1MII_COLB2MII_TXCB3GNDB4MII_RXERRB5MII_TXD3B6GNDB7MII_TXD1B8MII_TXENB9GNDB10MII_RXD2B11MII_RXD0B12GNDB13RESERVED3B14+5VDUALB15USB_OCB16GNDB17-12VB18+33VDB19

GNDB20EE_DOUTB21EE_SHCLKB22GNDB23SMB_A0B24SMB_SCLB25PRIMARY_DNB26GNDB27AC97_SYNCB28AC97_SDATA_OUTB29AC97_BITCLKB30

CNR1

CNR

CNR1

CNR

21C178 1u-16VY-04C178 1u-16VY-04

21

C1311u-16VY-04

C1311u-16VY-042

1

C1321u-16VY-04

C1321u-16VY-04

21C248 1u-16VY-04C248 1u-16VY-04

1 2R178 22K-04R178 22K-04

21C261 1u-16VY-04C261 1u-16VY-04

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

USBP1-

USBP5-

USBP0+

USBP7-

USBP3-

UDPWR

USBP7+

USBREXT

USBP3+

USBP4-

USBP0-

USBP2+

USBP1+

USBP5+

USBP4+

USBP6+

USBP2-

USBP6-

-REQ4

-PCI_RST

-GNT1

-REQ2

-GNT0

-GNT2

-REQ1-REQ0

-REQ5

-REQ3

-REQ5

USBP4-

USBP2-

USBP4+

USBP5-USBP5+

USBP1+

USBP0+USBP0-

USBP3+

USBP1-

USBP6-USBP6+

USBP7-USBP7+

USB_CLK48

AD1

AD6

AD4AD5

AD3AD2

AD0

AD11

AD8

AD10AD9

AD13

AD7

AD14

AD12

AD15

AD17AD18

AD20AD19

AD22

AD16

AD21

AD23

AD25

AD27

AD24

AD29

AD26

AD30

AD28

AD31

C_-BE2

C_-BE0C_-BE1

C_-BE3-REQ4

UDPWR

-INTE

-GNT1

-GNT3-GNT4-TBL

-GNT4

-TBL

-GNT3

-REQ1-GNT2

-GNT0

USBP2+USBP3-

-REQ0-REQ2-REQ3

-INTE

-PCI_RST

-INTF-INTG

-INTG

-INTF

-INTH3VSB

3VSB

VCC3

VCC3

3VSB_USB

VCC3

VCC3

VCC3

VCC3

25VSB_15VSB

SB25_15

SB25_15

SB25_15

AD[310]22

C_-BE[30]22

-FRAME22-DEVSEL22

-IRDY22-TRDY22

-STOP22-SERR22

PAR22-PERR22

-PCI_RST111921

-INTA1222-INTB22-INTC22-INTD22

-REQ022-REQ122

-GNT022-GNT122

USBP0+ 23USBP0- 23USBP1+ 23USBP1- 23USBP2+ 23USBP2- 23USBP3+ 23USBP3- 23USBP4+ 23USBP4- 23USBP5+ 23USBP5- 23USBP6+ 23USBP6- 23USBP7+ 23USBP7- 23

USB_CLK48 5

KCLK 23KDATA 23MCLK 23MDATA 23

-INTH11

-TBL19

Title

Size Document Number Rev

Date Sheet of10

Custom

17 29Thursday June 15 2006

SB (PCI_USB)

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

Custom

17 29Thursday June 15 2006

SB (PCI_USB)

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

Custom

17 29Thursday June 15 2006

SB (PCI_USB)

P4M890T-M

Elitegroup Computer Systems

GPO7

Co-layout VT8237A

External 15Kpull down

VT8237R+ VT8237A8237S

RequiredRemove(Internalpull down)

For someone LAN card cant resume from S3

2075757520

ALL555

As -INTEFGHor GPIO12~15 atsame time

VT8237R+8237S VT8237AUSBREXT 562K-1 604K-1

VT8237R+ VT8237A-INTH R264(LO) R286(HI)

AP383A

B to 10(530)

VRDSLPFor VT8237SB to 10(530)

Co-layout VT8237S

3 4RN23B 47K-8P4R-12RN23B 47K-8P4R-12

21 1u-16VY-04-X-OSC102 1u-16VY-04-X-OSC102

1 2RN20A 47K-8P4R-12RN20A 47K-8P4R-12

FB22 FB120FB22 FB120

7 8RN22D 15K-8P4R-12RN22D 15K-8P4R-12

21

1u-16VY-04-XSC711u-16VY-04-XSC71

5 6RN18C 47K-8P4R-12RN18C 47K-8P4R-12

21 1u-16VY-04-XSC69 1u-16VY-04-XSC69

1 2RN22A 15K-8P4R-12RN22A 15K-8P4R-12

1 2RN19A 15K-8P4R-12RN19A 15K-8P4R-12

1 2R10 10K-04-OR10 10K-04-O

1 2

R26747K-04R26747K-04

3 4RN19B 15K-8P4R-12RN19B 15K-8P4R-12

1 2R320 47K-04R320 47K-04

SFB6 MLB-160808-0120A-N2-XSFB6 MLB-160808-0120A-N2-X

1 2RN18A 47K-8P4R-12RN18A 47K-8P4R-12

21

1u-16VY-04-XSC721u-16VY-04-XSC72

1 2R289 47K-04-OR289 47K-04-O

FB23 FB120-OFB23 FB120-O

21SC74 1u-16VY-04-XSC74 1u-16VY-04-X

7 8RN18D 47K-8P4R-12RN18D 47K-8P4R-12

3 4RN17B 15K-8P4R-12RN17B 15K-8P4R-12

AD00G2AD01J4AD02J3AD03H3AD04F1AD05G1AD06H4AD07F2AD08E1AD09G3AD10E3AD11D1AD12G4AD13D2AD14D3AD15F3AD16K3AD17L3AD18K2AD19K1AD20M4AD21L2AD22N4AD23L1AD24M2AD25M1AD26P4AD27N3AD28N2AD29N1AD30P1AD31P2

CBE0E2CBE1C1CBE2L4CBE3M3

FRAMEJ1DEVSELH2IRDYJ2TRDYH1STOPK4SERRC2PARF4

USBP0+ E20USBP0- D20USBP1+ A20USBP1- B20

GN

DE8

GN

DF2

5G

ND

H23

INTAA4INTBB4INTCB5INTDC4

REQ0A5REQ1B6REQ2C5REQ3D5REQ4P3

GNT0A6GNT1D6GNT2C6GNT3E5GNT4R4

USBP2+ E18USBP2- D18USBP3+ A18USBP3- B18USBP4+ D16USBP4- E16USBP5+ A16USBP5- B16

USBOC3 C25

USBOC5 A24

USBOC0 C26USBOC1 D24USBOC2 B26

KBCKA20G W3KBDTKBRC V1MSCKIRQ1 W1

MSDTIRQ12 W2

VCC

33-1

H9

VCC

33-2

H10

VCC

33-4

H12

VCC

33-5

J8VC

C33

-6K8

VCC

33-7

L8VC

C33

-8M

8VC

C33

-9N

8VC

C33

-10

P8VC

C33

-11

R8

VCC

33-1

2R

19

GN

DJ2

1

PERRC3

REQ5GPI7R3

GNT5GPO7R2

PCIRSTR1

VCC

33-1

3T8

VCC

33-1

4T1

9

VCC

33-1

6U

19VC

C33

-17

V8VC

C33

-18

V19

USBVCC4 D22USBVCC5 E22USBVCC6 F22USBVCC7 J13USBVCC8 J14USBVCC9 J15

USBVCC10 J16

USBCLK E23

USBREXT B25

GN

DJ2

5

GN

DB2

USB

GN

D3

A17

USB

GN

D4

A19

USB

GN

D5

A21

USB

GN

D6

B13

USB

GN

D7

B15

USB

GN

D8

B17

USB

GN

D9

B19

USB

GN

D10

B21

USB

GN

D11

C13

USB

GN

D12

C14

USB

GN

D13

C15

USB

GN

D14

C16

USB

GN

D15

C17

USB

GN

D16

C18

USB

GN

D17

C19

USB

GN

D18

C20

USB

GN

D19

C21

USB

GN

D20

D13

USB

GN

D21

D15

USB

GN

D22

D17

USB

GN

D23

D19

USB

GN

D24

D21

USB

GN

D25

E13

USB

GN

D26

E15

USBOC4 B24

VSUSUSB C24

VCCUPLL1 A23VCCUPLL2 B23

GNDUPLL1 D23GNDUPLL2 C23

USBVCC1 A22USBVCC2 B22USBVCC3 C22

USBVCC11 J17

USB

GN

D27

E17

USB

GN

D28

E19

USB

GN

D29

E21

USB

GN

D2

A15

USB

GN

D1

A13

INTEGPI12GPO12D4INTFGPI13GPO13E4INTGGPI14GPO14A3INTHGPI15GPO15B3

NCUSBP6+ D14NCUSBP6- E14NCUSBP7+ A14NCUSBP7- B14

NCUSBOC6 A26NCUSBOC7 A25

NCUDPWRGPI9 D26NCUDPENGPO9 D25

VCC

33-1

5U

8

USBVCC12 J18

VCC

33-3

H11

VCC

33-1

9V2

1VC

C33

-20

W9

VCC

33-2

1W

10VC

C33

-22

W11

VCC

33-2

3W

17VC

C33

-24

W18

VCC

33-2

5W

19VC

C33

-26

W21

VCC

33-2

7Y2

1

USB

GN

D30

H13

USB

GN

D32

H15

USB

GN

D33

H16

USB

GN

D35

H18

USB

GN

D31

H14

USB

GN

D34

H17

GN

DA1

GN

DA2

GN

DB1

VCC

33-2

8W

8

SB1A

VT8237R+CD

SB1A

VT8237R+CD

L21

MLB-160808-0120A-N2

L21

MLB-160808-0120A-N2

1 2RN21A 15K-8P4R-12RN21A 15K-8P4R-12

21

EC2722u-25SEEC2722u-25SE

5 6RN19C 15K-8P4R-12RN19C 15K-8P4R-12

3 4RN20B 47K-8P4R-12RN20B 47K-8P4R-12

21

10u-10V-08-XSC65

10u-10V-08-XSC65

1 2R286 82K-04-OR286 82K-04-O

7 8RN19D 15K-8P4R-12RN19D 15K-8P4R-12

1 2SR22 47K-04-XSR22 47K-04-X

7 8RN20D 47K-8P4R-12RN20D 47K-8P4R-12

1 2R264 82K-04R264 82K-04

5 6RN20C 47K-8P4R-12RN20C 47K-8P4R-12

3 4RN22B 15K-8P4R-12RN22B 15K-8P4R-12

5 6RN17C 15K-8P4R-12RN17C 15K-8P4R-12

1 2SR33 47K-04-XSR33 47K-04-X

21SC86 1u-16VY-04-XSC86 1u-16VY-04-X

1 2RN17A 15K-8P4R-12RN17A 15K-8P4R-12

3 4RN21B 15K-8P4R-12RN21B 15K-8P4R-12

1 2SR21 47K-04-XSR21 47K-04-X

3 4RN18B 47K-8P4R-12RN18B 47K-8P4R-12

5 6RN21C 15K-8P4R-12RN21C 15K-8P4R-12

21SC80 1u-16VY-04-XSC80 1u-16VY-04-X

21 10P-04-X-OSC67 10P-04-X-OSC67

7 8RN23D 47K-8P4R-12RN23D 47K-8P4R-12

21

10u-10V-08-XSC6410u-10V-08-XSC64

7 8RN17D 15K-8P4R-12RN17D 15K-8P4R-12

1 2RN23A 47K-8P4R-12RN23A 47K-8P4R-12

FB24 FB120FB24 FB120

21SC70 1u-16VY-04-XSC70 1u-16VY-04-X

5 6RN22C 15K-8P4R-12RN22C 15K-8P4R-12

1 2R261 562K-1-04R261 562K-1-04

5 6RN23C 47K-8P4R-12RN23C 47K-8P4R-12

7 8RN21D 15K-8P4R-12RN21D 15K-8P4R-12

21 1u-16VY-04-XSC101 1u-16VY-04-XSC101

21SC76 1u-16VY-04-XSC76 1u-16VY-04-X

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

SD_D0SD_D1SD_D2SD_D3SD_D4SD_D5SD_D6SD_D7SD_D8SD_D9SD_D10SD_D11SD_D12SD_D13SD_D14SD_D15

-SD_CS3-SD_CS1

-SD_DACKSD_DREQ

-SD_IOR

S_IORDY-SD_IOW

SD_A1SD_A2

SD_A0

IRQ_15

PEPMESCI

INTRUDER

SB_OSCSPKR

SUS_CLK

-SMBALT

SDIN3SDIN2

XO_SATA

GPIOCGPIOBGPIOA

GPIOD

XI_SATA

SERIRQ

-PME

GPO27GPO26

-SUSST

-PWR_BTN

SMBDT

-EXTSMI

-SUSC

GPI0

-BATLOW

-RING

SMBCK

-SUSB

-PCISTP

SDIN0SDIN1

TEST

SREXT

-PWROK_NB

PD_D0PD_D1PD_D2PD_D3PD_D4PD_D5PD_D6PD_D7PD_D8PD_D9PD_D10PD_D11PD_D12PD_D13PD_D14PD_D15

-PD_CS3-PD_CS1

PD_DREQ

-PD_IOR-PD_DACK

-PD_IOWP_IORDY

PD_A1PD_A2

PD_A0

IRQ_14

STXP1STXN1

SRXN1SRXP1

STXP2STXN2

SRXN2SRXP2

S_TXP1S_TXN1

S_RXN1S_RXP1

S_TXP2S_TXN2

S_RXN2S_RXP2

S_TXP1

S_RXP1S_RXN1

S_TXN1

S_RXP2

S_TXP2S_TXN2

S_RXN2

SMBCK

SERIRQ

SMBDT

SB_OSC

XO_SATA

XI_SATA

GPI1

-LID

TEST

-PCISTP

-SMBALT

-EXTSMI-SUSSTSUS_CLK

CPUMISS-RING

-PME

-WP_ROM

-SUSC

GPO0

SDD12SDD10SDD8SDD9-SDIORSDD15SDD13SDD11

SDD14

-PDCS3PDA0

-SDCS3-SDCS1

PD_D9

-SD_DACK

PD_D6

PD_D8

SD_A0-SD_IOW

SD_D9-SD_IOR

SD_D8

SD_D12SD_D10

-SD_CS3SD_A2

-SD_CS1

IRQ_15

-PD_CS3

PD_A2PD_A0

PD_A1

P_IORDYPD_DREQ

-PD_DACK

PDD6

PDA2PDA1

PDDREQ

-PDDACK

SDA0-SDIOW

SDA2IRQ15

SDD3

SDD7

SDD0SDD5SDDREQ

SDD6

SIORDY

SDD4

SDD1

SDA1

-PDCS1 -PD_CS1S_IORDYSD_DREQSD_D5SD_D0SD_D1

SD_A1SD_D14SD_D4SD_D3SD_D6SD_D7SD_D11SD_D13SD_D15

PDD8PDD9

-SDDACK

SDIN2SDIN3

GPO0

-PD_DACK

PD_A2

GPO26GPO27

PD_A1

-PWROK_NB

SDIN1

PD_D7PDD7IRQ_14IRQ14

PD_D5PDD5PD_D10PDD10

PD_D12PDD12PDD11 PD_D11PDD3 PD_D3PDD4 PD_D4

-PD_IOW-PDIOW-PDIOR -PD_IOR

PD_D15PDD15PD_D0PDD0

SDD2 SD_D2

PDD2 PD_D2PDD13 PD_D13

PD_D1PDD1PDD14 PD_D14

EEDI

-BATLOW

-PD_CS3

GPIOA

GPIOB

GPIOD

GPIOC

SPKR

ACSDOUT

ACSYNC

-PD_CS1

PD_A0

CPUMISS

-SUSA

-PEWAKE

BIT_CLK

PEPMESCIPEHPSCI

SYNCSDOUT

ACSYNCACSDOUT-ACRST -PEWAKE

-SUSB

-PWR_BTNPIORDY

-THRMTRIP

SDIN0

GPI1-PEWAKE

GPI1-THRMTRIP

3VSB

VCC3

SATA25_33

VCC3

3VSB

VCC3VBAT

VBAT

VCC3

VCC3

VCC3

3VSB

VCC3

VCC3

VCC3

VCC3

VCC3

VCC3

VCC3

VCC3

VCC3

VCC3

VCC3

3VSB

3VSB

3VSB

3VSB

3VSB

SB25_15

SB25_15

VCC3

SATA25_15

25VSB_15VSB

SB25_15

SB25_15

SB25_15

PDD[150]23

SDD[150]23

-SDDACK23IRQ1423

IRQ1523

-PDIOW23-PDIOR23-PDCS323

PIORDY23PDDREQ23

-PDDACK23-PDCS123SIORDY23SDDREQ23

-SDIOR23

-SDIOW23

-SDCS123-SDCS323

BIT_CLK 1626SDIN0 1626

SYNC 1626SDOUT 1626-AC97_RST 1626

-PME 2122

-RING 25-SUSST 11

-PWR_BTN 25-PWROK_NB 11

-WP_ROM 19

SMBCK 5131416SMBDT 5131416

-SUSB 725-SUSC 825

SERIRQ 21SPKR 25SB_OSC 5

EEDI19

SDA223

SDA123

SDA023

PDA023

PDA123PDA223

PEHPSCI1119

PEPMESCI 11

CPUMISS 3

-PEWAKE 1116

SDIN1 16

-THRMTRIP3

Title

Size Document Number Rev

Date Sheet of10

Custom

18 29Thursday June 15 2006

SB (IDE GPIO AC-LINK)

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

Custom

18 29Thursday June 15 2006

SB (IDE GPIO AC-LINK)

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

Custom

18 29Thursday June 15 2006

SB (IDE GPIO AC-LINK)

P4M890T-M

Elitegroup Computer Systems

PLACE THESE RESISTORS CLOSE TO

EEDI 1 for enable shadow EEPROM in MAC

Default 16P-06

01

Use EXT LAN EEPROMDisable

EEDI

Enable

(Set Low for BIOS control this feature)

GPO5

01

GTL pullup

Enable

GPIODDisable

VKCOMP for Vlink

10

Pull-high is 09V-PD_CS3

Pull-down is 075V

01

CPU Freq strap

Enable

SPKRDisable

ACSDOUT

Enable

AUTO reboot10

Disable

ACSYNC

Enable

FHW command10

Disable

-PD_CS1

0

SATA mode1

External SATA PHY

Unused

Co-layout VT8237A

Y58237R+

-PEWAKEPin

NC8237A

Y4U23

GPI18GPI19

-PEPMESCI-PEHPSCI

SREXT47K-18237R+ 8237A

619K-1

8237R+ 8237A8237SNA1Disable

masterslave mode for add external PHYmastermaster mode for internal PHY only

-PD_DACK

CPU rationfreq is locked dont need this feature

If cant boot it will auto reset

ALL10510

2057520

1 0

GPIOA

100MHz133MHz

00GPIOC

1

10 8 Level

GPIOB1 LevelIOQ Depth

01

200MHzAuto Mode

Host Clock

1

GPI18

10 Auto

PD_A0Manual

VT8237R+VT8237APEPMESCI connect to GPI18PEHPSCI connect to GPI19

at 4X mode

CompensationVlink Auto

-PEWAKE R3548237R+

R3558237AS

THRMTRIP(VT8237A8237S)

mastermastermasterslave

-PEWAKE8237R+ 8237AGPI1(AC2) -WAKE(Y5)

PEPMESCIPEHPSCI

GPI18 GPI18GPI19 GPI19

-THRMTRIP GPI1(AC2)NA

(Internal pull 22)IDE dampingresisters

VT8237R+ VT8237A

Required change to 0 ohm

B to 10(424)

8237S107K-1

B to 10(530)

B to 10(530)

B to 10(530)

B to 10(530)

-PD_CS1

0

SATA Stagger Spin Up1 Enable

Disable

VT8237S

B to 10(530)

B to 10(66)

lt= VT8237S only

B to 10(530)

B to 10(615)

1 2

SR28249-1-04-X-O

SR28249-1-04-X-O

5 6RN25C 22-8P4R-12RN25C 22-8P4R-12

5 6RN26C 10K-8P4R-12RN26C 10K-8P4R-12

1 2SR23 10K-04-XSR23 10K-04-X

3 4RN31B 22-8P4R-12RN31B 22-8P4R-12

21SC75 1u-16VY-04-XSC75 1u-16VY-04-X

7 8RN30D 22-8P4R-12RN30D 22-8P4R-12

21

C33015P-04C33015P-04

5 6RN28C 10K-8P4R-12RN28C 10K-8P4R-12

1 2R464 0-04-OR464 0-04-O

3 4RN32B 22-8P4R-12RN32B 22-8P4R-12

21C375 01u-16V-04C375 01u-16V-04

1 2R336 22-04R336 22-04

7 8RN37D 22-8P4R-12RN37D 22-8P4R-12

1 2RN30A 22-8P4R-12RN30A 22-8P4R-12

1 2SFB8

MLB-160808-0120A-N2-X

SFB8

MLB-160808-0120A-N2-X

1 2SR34 47K-04-XSR34 47K-04-X

GND1A+2A-3GND4B-5B+6GND7

HOLE1 8

HOLE2 9

SATA2

CONN-SATA-7P2R

SATA2

CONN-SATA-7P2R

1 2RN36A 22-8P4R-12RN36A 22-8P4R-12

1 2R358 22K-04-OR358 22K-04-O

1 2RN24A 22-8P4R-12RN24A 22-8P4R-12

1 2R389 47K-04R389 47K-04

1 2R362 22K-04R362 22K-04

1 2RN28A 10K-8P4R-12RN28A 10K-8P4R-12

3 4RN24B 22-8P4R-12RN24B 22-8P4R-125 6RN24C 22-8P4R-12RN24C 22-8P4R-12

3 4RN33B 22-8P4R-12RN33B 22-8P4R-12

1 2R323 22-04R323 22-04

1 2RN31A 22-8P4R-12RN31A 22-8P4R-12

1 2RN37A 22-8P4R-12RN37A 22-8P4R-12

PDD00AA22PDD01Y24PDD02AA26PDD03AA25PDD04AB26PDD05AC26PDD06AC23PDD07AD25PDD08AD26PDD09AC24PDD10AC25PDD11AB24PDD12AB23PDD13AA24PDD14Y26PDD15AA23

PDA0PDA0W23PDA1PDA1V25PDA2PDA2W24

PDDRQY23PDDACKPDDACKV24PDIORW26PDIOWY25PDRDYY22PDCS1PDCS1V22PDCS3PDCS3V23

ACBITCLK T1ACSDIN0 U3ACSDIN1 V2

ACSDIN2GPI20GPO20PCS0 U1ACSDIN3GPI21GPO21PCS1SLPBTN V3

ACSYNCACSYNC T2ACSDOUTACSDOUT U2

ACRST T3

IRQ14AD24

IRQ15AE26

SDD00AC20SDD01AB20SDD02AC21SDD03AE18SDD04AF18SDD05AD18SDD06AD19SDD07AF19SDD08AE20SDD09AF20SDD10AD20SDD11AE21SDD12AF21SDD13AD21SDD14AD22SDD15AF22

SDDRQAD17SDDACKAD23SDIORAF23SDIOWAE23SDRDYAF17SDCS1SDCS1AF25SDCS3SDCS3AF26SDA0SDA0AF24SDA1SDA1AC22SDA2SDA2AE24

PWRBTN AD2

RINGGPI03 Y2

EXTSMIGPI02 AA1

PME W4

LIDGPI04 AC1

BATLOWGPI05 V4

SUSST1GPO03 Y3

SUSCLKGPO04 AB3

SUSAGPO1GPO02 AA2SUSBGPO2 AD3

SUSC AF2

SMBALRT AB1

SMBCK1 AC4SMBDT1 AB2

GPI01 AC2GPO00 AA3

GPI00 AE2

Strap_VD1GPIOAPCREQA AE5

Strap_VD0GPIOCPCGNTA AF5Strap_VD3GPIODPCGNTB AC6

Strap_VD2GPIOBPCREQB AD5

PCKRUN AB7CPUSTPGPO05 AC7PCISTPGPO06 AD6

VS

US

33-1

AA

4V

SU

S33

-2A

B4

VS

US

33-3

AB

5V

SU

S33

-4A

B6

VC

C25

-1J9

VC

C25

-2J1

0V

CC

25-3

J11

NC

GN

DA

TS11

AF1

4

GN

DL1

3G

ND

L14

TEST AE9

PWROK AF1

GN

DL1

5

VC

C25

-5K

9V

CC

25-6

L9

VC

C25

-4J1

2

VC

C25

-7L1

8V

CC

25-8

M9

NC

GN

DA

120

AB

14N

CG

ND

ATS

1A

C14

NC

GN

DA

TS2

AD

12N

CG

ND

ATS

3A

D13

NC

GN

DA

TS4

AD

14N

CG

ND

ATS

5A

D15

NC

GN

DA

TS6

AD

16N

CG

ND

ATS

7A

E12

NC

GN

DA

TS8

AE

14N

CG

ND

ATS

9A

E16

NC

GN

DA

TS10

AF1

2

GN

DL1

6G

ND

M11

NCVCCAS2AC11 NCVCCAS1AC17

NCSTXP1AB13NCSTXN1AC13

NCSRXP2AE15 NCSRXN2AF15

NCSTXP2AB15NCSTXN2AC15

NC

GN

DA

TS12

AF1

6

GN

DL1

1G

ND

L12

VS

US

25-1

T4V

SU

S25

-2U

4

SERIRQ AD9SPKRSPKR AF8

OSC AB8

SMBCK2GPI27GPO27 AC3SMBDT2GPI26GPO26 AD1

INTRUDERGPI16 AE1

AOLGPITHRMGPI18 Y4

TPO AF9

CPUMISSGPI17 Y1

NCGPO01 AE3

NCSRXP1AE13 NCSRXN1AF13

NCVCCAO AC10

NCGNDAO AB10

NCVCCA33 AE11

NCGNDA33 AF11

NCSREXT AD11

Strap_AUTOSXO AE10

KBCSKBCSSXI AF10

NCSVREFAC19NCSCOMPPAB21

NCVCCAS4AB11 NCVCCAS3AB17

NCVDDATS-1W12NCVDDATS-2W13NCVDDATS-3W14NCVDDATS-4W15NCVDDATS-5W16

VC

C25

-9M

18V

CC

25-1

0N

9V

CC

25-1

1N

18V

CC

25-1

2P

9V

CC

25-1

3P

18V

CC

25-1

4R

9V

CC

25-1

5R

18V

CC

25-1

6T9

VC

C25

-17

T18

VC

C25

-18

U9

VC

C25

-19

U18

VC

C25

-20

V9

VC

C25

-21

V10

VC

C25

-22

V11

VC

C25

-23

V12

VC

C25

-24

V13

VC

C25

-25

V14

VC

C25

-26

V15

VC

C25

-27

V16

VC

C25

-28

V17

VC

C25

-29

V18

NC

GN

DA

S1

AC

16N

CG

ND

AS

2A

C12

NC

GN

DA

S3

AB

16N

CG

ND

AS

4A

B12

GN

DM

12G

ND

M13

GN

DM

14G

ND

M15

GND M16GND N11GND N12GND N13GND N14GND N15GND N16

GN

DF6

GN

DF7

GN

DJ5

GN

DK

5G

ND

P5

GN

DR

5

GND W5GND V5

GN

DK

18

NCNC WAKE Y5

NCSATAR50COMPAA11

SB1B

VT8237R+CD

SB1B

VT8237R+CD

7 8RN34D 22-8P4R-12RN34D 22-8P4R-12

5 6RN32C 22-8P4R-12RN32C 22-8P4R-12

3 4RN29B 22-8P4R-12RN29B 22-8P4R-12

1 2RN33A 22-8P4R-12RN33A 22-8P4R-12

5 6RN37C 22-8P4R-12RN37C 22-8P4R-121 2SR35 47K-04-XSR35 47K-04-X

21

SC851u-16VY-04-XSC851u-16VY-04-X

1 2R344 22K-04R344 22K-04

1 2R322 47K-04R322 47K-04

1 2SFB5 FB-120-XSFB5 FB-120-X

12

3

X4X-25M-30m20KTSDX4X-25M-30m20KTSD

1 2R379 47K-04R379 47K-04

7 8RN24D 22-8P4R-12RN24D 22-8P4R-12

1 2SR39 47K-04-XSR39 47K-04-X

1 2R355 0-04-OR355 0-04-O

3 4RN26B 10K-8P4R-12RN26B 10K-8P4R-12

1 2R321 47K-04-OR321 47K-04-O

3 4RN37B 22-8P4R-12RN37B 22-8P4R-12

1 2RN38A 22-8P4R-12RN38A 22-8P4R-12

1 2R384 22K-04-OR384 22K-04-O

5 6RN38C 22-8P4R-12RN38C 22-8P4R-12

1 2RN35A 22-8P4R-12RN35A 22-8P4R-12

1 2R372

1M-04

R372

1M-04

7 8RN36D 22-8P4R-12RN36D 22-8P4R-12

1 2R391 22-04R391 22-04

21 1u-16VY-04-XSC90 1u-16VY-04-XSC90

21C380 01u-16V-04C380 01u-16V-04

3 4RN36B 22-8P4R-12RN36B 22-8P4R-12

1 2R345 22K-04-OR345 22K-04-O

1 2R369 10K-04R369 10K-04

1 2RN27A 22-8P4R-12RN27A 22-8P4R-12

1 2R370 1K-04R370 1K-04

7 8RN35D 22-8P4R-12RN35D 22-8P4R-12

5 6RN36C 22-8P4R-12RN36C 22-8P4R-12

1 2R342 47K-04R342 47K-04

1 2R373 1M-04R373 1M-04

1 2R375 22K-04R375 22K-04

1 2R4610-04R4610-04

5 6RN27C 22-8P4R-12RN27C 22-8P4R-12

1 2R463 0-04-OR463 0-04-O

1 2R385 22K-04R385 22K-04

1 2R367 10K-04R367 10K-04

1 2R387 22K-04R387 22K-04

3 4RN34B 22-8P4R-12RN34B 22-8P4R-12

3 4RN35B 22-8P4R-12RN35B 22-8P4R-12

7 8RN32D 22-8P4R-12RN32D 22-8P4R-12

1 2R360 22K-04R360 22K-04

21

C32815P-04C32815P-04

1 2R376 22K-04-OR376 22K-04-O

1 2R350 22K-04-OR350 22K-04-O

21C390 1200PC390 1200P

21SC88 1u-16VY-04-XSC88 1u-16VY-04-X

1 2R386 22K-04-OR386 22K-04-O

21 1u-16VY-04C313 1u-16VY-04C313

5 6RN30C 22-8P4R-12RN30C 22-8P4R-12

21SC82 1u-16VY-04-XSC82 1u-16VY-04-X21SC83 1u-16VY-04-XSC83 1u-16VY-04-X

5 6RN33C 22-8P4R-12RN33C 22-8P4R-12

1 2R335 22K-04R335 22K-04

1 TP10 TPTP10 TP

21

SC841u-16VY-04-X

SC841u-16VY-04-X

1 2RN34A 22-8P4R-12RN34A 22-8P4R-12

7 8RN28D 10K-8P4R-12RN28D 10K-8P4R-12

1 2R354 0-04R354 0-04

1 2R380 47K-04R380 47K-04

1 2R363

10K-04R363

10K-04

21SC87 10P-04-X-OSC87 10P-04-X-O

7 8RN25D 22-8P4R-12RN25D 22-8P4R-12

5 6RN31C 22-8P4R-12RN31C 22-8P4R-12

1 2R382 10K-04-OR382 10K-04-O

1 2R343 47K-04R343 47K-04

1 2RN29A 22-8P4R-12RN29A 22-8P4R-12

GND1A+2A-3GND4B-5B+6GND7

HOLE1 8

HOLE2 9

SATA1

CONN-SATA-7P2R

SATA1

CONN-SATA-7P2R

1 2R4650-04R4650-04

1 2SFB4

MLB-160808-0120A-N2-X

SFB4

MLB-160808-0120A-N2-X

1 2R368 1K-04R368 1K-04

1 2R357 10K-04R357 10K-04

1 2R334 22K-04-OR334 22K-04-O

3 4RN27B 22-8P4R-12RN27B 22-8P4R-12

3 4RN38B 22-8P4R-12RN38B 22-8P4R-12

1 2R359 22K-04R359 22K-04

3 4RN25B 22-8P4R-12RN25B 22-8P4R-12

7 8RN33D 22-8P4R-12RN33D 22-8P4R-12

1 TP11 TPTP11 TP

21C377 01u-16V-04C377 01u-16V-04

21SC81 1u-16VY-04-XSC81 1u-16VY-04-X

3 4RN30B 22-8P4R-12RN30B 22-8P4R-12

1 2SFB7

MLB-160808-0120A-N2-X-OSFB7

MLB-160808-0120A-N2-X-O

3 4RN28B 10K-8P4R-12RN28B 10K-8P4R-12

1 2R366 47K-04R366 47K-04

21C387 1200PC387 1200P

5 6RN35C 22-8P4R-12RN35C 22-8P4R-12

1 2R361 10K-04R361 10K-04

1 2R338 47K-04R338 47K-04

1 2R349 22K-04R349 22K-04

21C391 1200PC391 1200P

1 2L22MLB-160808-0120A-N2

L22MLB-160808-0120A-N2

7 8RN27D 22-8P4R-12RN27D 22-8P4R-12

7 8RN29D 22-8P4R-12RN29D 22-8P4R-12

1 2R351 22K-04R351 22K-04

1 2SR36 47K-04-XSR36 47K-04-X

1 2 R38147K-04

R38147K-04

1 2RN25A 22-8P4R-12RN25A 22-8P4R-12

21C374 01u-16V-04C374 01u-16V-04

21SC77 1u-16VY-04-XSC77 1u-16VY-04-X

1 2RN26A 10K-8P4R-12RN26A 10K-8P4R-12

1 2R388 1K-04-OR388 1K-04-O

21C386 1200PC386 1200P

1 2R356 10K-04R356 10K-04

5 6RN29C 22-8P4R-12RN29C 22-8P4R-12

5 6RN34C 22-8P4R-12RN34C 22-8P4R-12

1 2R258 47K-04-OR258 47K-04-O

1 2R378 22K-04-OR378 22K-04-O

1 2R396 22-04R396 22-04

7 8RN38D 22-8P4R-12RN38D 22-8P4R-12

1 2R337 22-04R337 22-04

7 8RN26D 10K-8P4R-12RN26D 10K-8P4R-12

7 8RN31D 22-8P4R-12RN31D 22-8P4R-12

1 2R383 47K-04R383 47K-04

1 2RN32A 22-8P4R-12RN32A 22-8P4R-12

1 2R256 47K-04R256 47K-04

1 2SR38 47K-04-X-OSR38 47K-04-X-O

1 2R371 47K-04R371 47K-04

1 2SR40 10K-04-XSR40 10K-04-X

1 2R377 22K-04R377 22K-04

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

RTC_X1

RTC_X2

VPAR

EEDI

LAD3LAD2

LAD0LAD1

-LFRAME

VBAT

RAMVCC

VCLK_SB

PCLK_SB

-RSMRST

PWRGD_SB

VLREF_SB

-AGPBZ

VLREF_SB

VLAD6

VLAD4VLAD5

VLAD0

VLAD7

VLAD1VLAD2VLAD3

TXEN

SBPLL

VLCOMP_SB

VCLK_SBPCLK_SB

-P66DET-S66DET

-S66DET-GHI

PCLK_ROM

-P66DET

TXEN

EECSEEDO

EESK

EECSEESKEEDIEEDO

PCLK_ROM

-LFRAMELAD3

-WP_ROM1

LAD1LAD0

LAD2

-AGPBZGPO29

-LDRQ1

VBAT

-RSMRST

-WP_ROM1

-TBL

VLAD8VLAD9VLAD10VLAD11VLAD12VLAD13VLAD14VLAD15

APICCLK

VPAR

APICCLK

-LDRQ1

MDIO

GPO29

-GHI

VBAT3VSB

3VSB

VCC3

VCC25

VCC3

VCC3

VCC3

VCC3

3VSB

VCC3

SB25_15

VCC25

3VSB

3VSB

VCC3

25VSB_15VSB

SB25_15

SB25_15

VBE011

UPCMD11DNCMD11

UPSTB11-UPSTB11

DNSTB11-DNSTB11

VCLK_SB5

-LFRAME21-LDRQ21

PWRGD_SB25

CRS 20COL 20

TXEN 20TXD0 20TXD1 20TXD2 20TXD3 20TXCLK 20

RXER 20RXCLK 20RXDV 20RXD0 20RXD1 20RXD2 20RXD3 20

MDCK 20MDIO 20

-PHYRST 20

EEDI 18

-FERR 3-A20M 3-IGNNE 3-CPUINIT 3INTR 3NMI_SB 3-SMI 3-STPCLK 3-SLP 39

-P66DET 23-SATA_LED 23

-AGPBZ 12

PCLK_SB 5

PCLK_ROM5-PCI_RST111721

-TBL 17

-WP_ROM 18

PEHPSCI 1118

-PHYPWRDN 20

VPAR12

LAD321LAD221LAD121LAD021

VLAD011VLAD111VLAD211VLAD311VLAD411VLAD511VLAD611VLAD711VLAD812VLAD912VLAD1012VLAD1112VLAD1212VLAD1312VLAD1412VLAD1512

MEMVADJ0 8MEMVADJ1 8

-S66DET 23

GPO29 21

Title

Size Document Number Rev

Date Sheet of10

ltOrgAddr1gt

Custom

19 29Thursday June 15 2006

SB (VLINK LPC MII)

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

ltOrgAddr1gt

Custom

19 29Thursday June 15 2006

SB (VLINK LPC MII)

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

ltOrgAddr1gt

Custom

19 29Thursday June 15 2006

SB (VLINK LPC MII)

P4M890T-M

Elitegroup Computer Systems

21

BAT54C

3

CLR_CMOS

NORMALCLEAR

CLEAR CMOS

2-31-2

4M LPC flash ROM

Strap

1-2

2-3 ENABLE

BIOS_WP

DISABLE

BIOS PROTECT

GPIO

Co-layout VT8237A

RTC Cap 10PF8237R+

12PF8237A

OD(data sheet errorTTL)

10510

PEHPSCI

option installSR278237R+ 8237A

AP339DAP395VT8237R+ VT8237A8237S

SR25 412-1 665-1VLREF_SB 03V 045V

B to 10(410)

for VRDSLP if dont use GPO29

B to 10(410)

B to 10(530)

B to 10(530)

B to 10(530)

B to 10(66)

B to 10(614)

B to 10(614)

-GHI

SR468237R+A 8237S

SR47Mount NCNC

-SPICS

B to 10(614)

Mount

SC66 1u-16VY-04-XSC66 1u-16VY-04-X

1 2SR43 10K-04-XSR43 10K-04-X

21

C39210u-10V-08

C39210u-10V-08

1 2R270 47K-04R270 47K-04

CS1SK2DI3DO4

VCC 8NC1 7NC2 6GND 5

EEP2

S-93CC46BD-G

EEP2

S-93CC46BD-G

1 2R254 15K-04R254 15K-04

21 10P-04-OC393 10P-04-OC393

VDD32

GND16

LAD0 13LAD1 14LAD2 15LAD3 17

A1 11A0 12

RESET2OEINIT24

CLK31

MODE29

WELFRAM23

DQ418 DQ519 DQ620 DQ721

A9GPI3 3A8GPI2 4A7GPI1 5A6GPI0 6

A5WP 7A4TBL 8

A3 9A2 10

A10GPI4 30

VDD25

NC11NC222NC326 NC4 27GND 28

ROM1

PLCC-32PBR

ROM1

PLCC-32PBR

12

EC37100U-16V-O

EC37100U-16V-O

1 2SR47 47K-04-X-OSR47 47K-04-X-O

1 2SR44 10K-04-XSR44 10K-04-X

21 1u-10VC314 1u-10VC314

21

3

CLR_CMOS

H31-R

CLR_CMOS

H31-R

21

01u-16V-04

C317

01u-16V-04

C317

12

SR25412-1-04-XSR25412-1-04-X

SC791u-16VY-04-XSC791u-16VY-04-X

12

R4491K-04R4491K-04

12R374 10K-04R374 10K-04

1 2SR26 360-1-XSR26 360-1-X

1 2

R25710K-04R25710K-04

12SFB3 FB-120-XSFB3 FB-120-X

1

23

D19BAT54CD19BAT54C 12R462 47K-04-OR462 47K-04-O

1 2SR46 47K-04-XSR46 47K-04-X

21

1u-16VY-04C3851u-16VY-04C385

12

TC622u-25SETC622u-25SE

1 2SR42100-04-XSR42100-04-X

21

10P-04C31510P-04C315

21

1u-16VY-04-XSC681u-16VY-04-XSC68

1 2SR27

0-04-XSR27

0-04-X

12

R39047K-04R39047K-04

21 10P-04-X-OSC78 10P-04-X-OSC78

1 2SR45 47K-04-XSR45 47K-04-X

12

SR243K-1-04-XSR243K-1-04-X

1 2R44110K-04R44110K-04

21

10P-04C31610P-04C316

1 2SR29 1K-04-XSR29 1K-04-X

1 2

R43947K-04R43947K-04

21

3

BIOS_WP

H3X1-O

BIOS_WP

H3X1-O

21 10P-04-X-OSC73 10P-04-X-OSC73

VAD00H25VAD01G26VAD02K26VAD03J23VAD04F26VAD05G25VAD06K22VAD07K24

MCRS A11MCOL B11

MTXD2 B9MTXD1 B10MTXD0 A10MTXENA C11

MTXCLK C10MTXD3 A9

MDCK A7MDIO B7

MRXD3 C7

MRXD1 B8

MRXDV D8MRXCLK C9MRXERR D10

MRXD2 A8

EECS D11EEDO B12

EEDIEEDI A12EECK C12

LANVCC E7

PLLVCC T22

PLLGND U22

NCVAD08E24NCVAD09G23NCVAD10L26NCVAD11L25NCVAD12E26NCVAD13E25NCVAD14L24NCVAD15M26

VLVREFH22

UPCMDK23DNCMDK25

UPSTB+J26UPSTB-J24

DNSTB+H26DNSTB-H24

VLCOMPJ22 LANGND E6

MIIV

CC

4E1

1

MIIV

CC

2E9

MIIV

CC

3E1

0

VBATAF4

VCLKL22

MIIV

CC

1D

9

GN

DP1

1G

ND

P12

GN

DP1

3G

ND

P14

GN

DP1

5G

ND

P16

GN

DR

11

GN

DR

15G

ND

R14

GN

DR

13G

ND

R12

GN

DR

16G

ND

R21

GN

DT1

1G

ND

T12

GN

DT1

6G

ND

T15

GN

DT1

4G

ND

T13

VCC

VK18

M24

VCC

VK4

N21

VCC

VK5

N22

VCC

VK6

N23

VCC

VK7

N24

VCC

VK8

N25

VCC

VK9

N26

VCC

VK10

P22

VCC

VK11

P23

VCC

VK12

P24

VCC

VK13

P25

VCC

VK14

P26

VCC

VK15

M21

VCC

VK16

M22

VCC

VK17

M23

RTCX1AE4

RTCX2AF3

LREQ0AE6 LFRMAF6

MRXD0 C8

MIIV

CC

25-1

D12

MIIV

CC

25-2

E12

VCC

VK3

L21

VCC

VK2

K21

LAD0AD8LAD1AF7LAD2AE7LAD3AD7

VBEG24

VPARF24

NCLREQ1AE8

NCPHYRST D7

PWRGDAC5

RSMRSTAD4

FERR U24A20M U26

IGNNE T24INIT R26

INTR T25NMI T26SMI U25

STPCLK R24SLP V26

GHIGPI22GPO22 R22DPSLPGPI23GPO23 P21

PCICLK R23

APICCLKGPI19 U23

APICD0GPIO10 R25APICD1GPIO11 T23

NCVGATEGPIO8 AC9GPI28GPO28VIDSEL AC8

VRDPSLPGPI29GPO29 AB9AGPBZGPI06 AD10

VCC

VK19

M25

VCC

VK1

L23

VCC

VK20

L19

VCC

VK21

M19

VCC

VK22

N19

VCC

VK23

P19

GN

DAA

21G

ND

AB19

GN

DAB

22G

ND

AB25

GN

DAC

18G

ND

AE17

GN

DW

22G

ND

W25

GN

DAE

19G

ND

AE22

GN

DAE

25G

ND

AA9

GN

DT2

1G

ND

AA10

GN

DAB

18

GN

DK1

9

NC1F23

NC2G22

NCNCPHYPWRDN F8

SB1C

VT8237R+CD

SB1C

VT8237R+CD

1 243

X5X-32768K-20m12CYX5X-32768K-20m12CY

PN

BT1SK-CR2032BT1SK-CR2032

1 2SR41 47K-04-XSR41 47K-04-X

1 2SFB2MLB-160808-0120A-N2-X

SFB2MLB-160808-0120A-N2-X

1 2R437

100-04

R437

100-04

12

R4481K-04R4481K-04

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

RXDS-

TXDS-TXDS+

RXDS+

MDIO

RXD0

RXCLK_1

TXCLK_1

MDCK

TXD0

RXER

RXD1

TXEN

RXD2

RXDV

TXD1

RXD3LAN_X1

LAN_XO

TDCT

TXDS-TXDS+

USB2-USB2+

USB3-USB3+

-ACT

-LINK

RXDS-RXDS+

TXDS-TXDS+

RXDS+RXDS-

-ACT

-LINK

3VSB

3VSB

3VSB_LAN

3VSB

3VSB_LAN 3VSB

AUGND

GND2

USBVCC1

GND2GND2

GND2

3VSB

3VSB

3VSB

3VSB

AUGND

GND2

-PHYRST19MDIO 19MDCK 19

RXD1 19RXD0 19

RXD2 19RXD3 19

TXD1 19TXD0 19

TXD3 19TXD2 19

COL 19CRS 19

RXDV 19RXCLK 19

RXER 19

TXEN 19TXCLK 19

-PHYPWRDN19

USB3- 23USB3+ 23

USB2-23USB2+23

Title

Size Document Number Rev

Date Sheet of10

Custom

20 29Thursday June 15 2006

LAN (VT6103L)

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

Custom

20 29Thursday June 15 2006

LAN (VT6103L)

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

Custom

20 29Thursday June 15 2006

LAN (VT6103L)

P4M890T-M

Elitegroup Computer Systems

LED0

Default

LED1 LED2 LED3SPEED DUPLEX00 LINKACT COL

01 PWRTXACT LINKRXACT SPEED DUPLEX

SPEED 100 SPEED 10 ACT DUPLEX10

SPEED COLLINKRXACTPWRTXACT11

For some hubunstable

2469624

Near IC

1234

8765

9

H2

TH

H2

TH

21C104 1u-16VY-04C104 1u-16VY-04

21

1u-16VY-04C125

1u-16VY-04C125

1234

8765

9

H6

TH

H6

TH

21

1u-16VY-04C120

1u-16VY-04C120

12

ER23649K-1-04ER23649K-1-04

1234

8765

9

H4

TH

H4

TH

21

C9122P-04C9122P-04

12

3

X1

X-25M-30m20KTSD

X1

X-25M-30m20KTSD

1 2

R20833-04R20833-04

1 2R20533-04R20533-04

12

34

56

78

RN1010K-8P4R-12RN1010K-8P4R-12

1234

8765

9

H5

TH

H5

TH

21

C9222P-04C9222P-04

21

1u-16VY-04C108

1u-16VY-04C108

R630-08-OR630-08-O

12 R67270-04

R67270-04

21

1u-16VY-04C1031u-16VY-04C103

21

C901u-16VY-04C901u-16VY-04

1 2R38 0-08R38 0-08

1 2R90 499-1-04R90 499-1-04

12R54330-04R54330-04

P ND8 CD4148WP-SD8 CD4148WP-S

12R104 33-04R104 33-04

1 2R92 499-1-04R92 499-1-04

1234

8765

9

H3

TH

H3

TH

21

1u-16VY-04

C96

1u-16VY-04

C96

12

R43330-04R43330-04

P ND7 CD4148WP-SD7 CD4148WP-S

21C118 1u-16VY-04C118 1u-16VY-04

VDDRX25RX-26RX+27FXSD28GNDRX29GNDPLL30REXT31VDDPLL32GNDTXC33TX-34TX+35VDDTX36

GN

DTX

37G

ND

OSC

38XO

39XI

40VD

DO

SC41

RST

42M

DIO

43M

DC

44R

XD3

45R

XD2

46R

XD1

47R

XD0

48VDD1 1GND1 2RXDV 3RXC 4RXER 5GNDC 6VDDC 7TXER 8TXC 9TXEN 10TXD0 11TXD1 12

TXD

213

TXD

314

CO

L15

CR

S16

GN

D2

17VD

D2

18IN

T19

LED

020

LED

121

LED

222

LED

323

PD24

VT6103L

LAN1

VT6103LS

VT6103L

LAN1

VT6103LS

R340-08R340-08

L6

0-08

L6

0-08

21

1u-16VY-04C110

1u-16VY-04C110

1 2R81 499-1-04R81 499-1-04

21

1u-16VY-04C871u-16VY-04C87

1234

8765

9

H1

TH

H1

TH

21

C701u-16VY-04

C701u-16VY-04

1 2R101 499-1-04R101 499-1-04

21

1u-16VY-04

C106

1u-16VY-04

C106

VCC 1-DATA0 2+DATA0 3

GND 4H_USB G1H_USB G2

VCC5-DATA16+DATA17GND8H_USBG3H_USBG4

TX1+10TX1-11TX2+12TX2-13TX3+14TX3-15TX4+16

H_LAN G5H_LAN G6H_LAN G7H_LAN G8

YLED 22GLED 21OLED 20LEDGND 19

TX4-17 DGND 18

PWR9

USBLAN1

USB-DUAL-RJ45-T

USBLAN1

USB-DUAL-RJ45-T

1 2R64 15K-04R64 15K-04

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

-WDATA-WE

-DIR

-HEAD-RDATA-WP-TRAK0

-DSKCHG

-INDEX

-DRVA-MOB

-DRVB-MOA

-STEP

-DENSEL

-DSKCHG

-TRAK0

-INDEX-RDATA

-WP

-DRVA

-DENSEL

-DSKCHG

HM_VIN2FAN_TAC1

-CASE_OPEN

-WDATA

HM_VIN5

-DIR

-WP

-RDATA

-LDRQ

-TRAK0

-WE-HEAD

-INDEX

-STEP

-MOA

HM_VIN0HM_VIN1

-DRVB_1

-MOB

-LPT-STB

-LPT-ACK

-LPT-INIT-LPT-ERR

-LPT-SLIN

-LPT-AFD

FAN_PWM1FAN_TAC2

LAD1

-LFRAME

LAD2

A20_GATE

LAD0

-KB_RST

PCLK_SIO

SERIRQ

SIO_CLK48

HM_VIN0HM_VIN1HM_VIN2

HM_AGNDHM_VREF

HM_AGND

TMP_CPUTMP_SYS

HM_VIN4

LAD3

TMP_CPU

HM_AGND

HM_VREF

TMP_SYS-CASE_OPEN

HM_VIN4

FAN_PWM2

A20_GATE

-RST_IN

-RTSB

TXDA

-DTRA-PCI_RST1

-RST_IN

-PCI_RST3

-PCI_RST2

LPT-D0

LPT-D6

LPT-D2LPT-D3

LPT-D1

LPT-D7

LPT-D5LPT-D4

SERIRQ

SIO_CLK48PCLK_SIO

HM_VIN6

HM_VIN6

-RTSA

-DTRB

-KB_RST

-CTSA-RIA

-DSRA

-DTRA

RXDA

-DCDA

TXDA

-RTSA

-DTRB-RTSB

TXDB

IRRXIRTX

IRRX

IRTX

HM_VIN4 HM_AGND

HM_AGNDHM_VIN5

PSIN

ATXPG

CFG1CFG2

CFG2

CFG1

PECI-DRVB

-DRVB_1

VCC5

VBAT

VCORE

+12V

VCC3V_DIMM

VCC3

VCC5

VCC3

5VSB

VCC5

VBAT

VCC5

VCC5

VCC5

VCC5

VBAT

3VSB

VCC5

VCC3

5VSB

VCC5

VCC5

VCC5

VCC3

VCC3

5VSB

LPT-BUSY 24

-LPT-STB 24

-LPT-ERR 24-LPT-INIT 24-LPT-SLIN 24-LPT-ACK 24

LPT-PE 24LPT-SLCT 24

-LPT-AFD 24

-LDRQ19

SERIRQ18

PCLK_SIO5

SIO_CLK485

FAN_TAC125FAN_PWM125FAN_TAC225

G_LED2 25

THERMDA 3

THERMDC 3

FAN_PWM225

LAD319LAD219LAD119LAD019

-PCI_RST111719

-PCI_RST122

-PCI_RST216

G_LED1 25

LPT-D3 24

LPT-D5 24

LPT-D0 24

LPT-D4 24

LPT-D2 24

LPT-D6 24LPT-D7 24

LPT-D1 24

-PME 1822

SIO_S4S5 7

-DSRA24-RTSA24

-RIA24

TXDA24RXDA24

-DTRA24-CTSA24

-DCDA24

-DSRB24-RTSB24-DTRB24

-DCDB24

-CTSB24-RIB24

RXDB24TXDB24

CPUV06CPUV16

-LFRAME19

TURBO_CK5

GPO2919

PECI 3

-PCI_RST32325

WT_BEEP25

SIO_MEMVADJ08SIO_MEMVADJ18

Title

Size Document Number Rev

Date Sheet of

Elitegroup Computer Systems

21 29Thursday June 15 2006

Custom

SIO ITE8712FKXITE8718

P4M890T-M 10

Title

Size Document Number Rev

Date Sheet of

Elitegroup Computer Systems

21 29Thursday June 15 2006

Custom

SIO ITE8712FKXITE8718

P4M890T-M 10

Title

Size Document Number Rev

Date Sheet of

Elitegroup Computer Systems

21 29Thursday June 15 2006

Custom

SIO ITE8712FKXITE8718

P4M890T-M 10

Key pin (No through hole)

FDD signals RDATA INDEXTRAK0 DSKCHG WP is inputpin

Temperature Monitor

01-230-712096

JP1JP2

JP3

JP4JP5

-PCI_RST-PCI_RST1-PCI_RST2-PCI_RST3 IDE2

NBLAN1394ROMSIO

-PCI_RST4

PCIE2

-PCI_RST5 ITE8718 is VIDx

OD

PCI2

Avoid noise

For AC resume to useITE8712 PWR_BTN function

ITE8712-SKX-LLEAD-FREE

JP1JP2JP3JP4JP5

JP6

KBCENKBC_IROMCHIP_SELBUF_SELFAN_CTL_SEL

VID_ISEL

0Disable1KBC ROM built in

1PCIRST OD1FAN full turn

Dont care

--CHIP_SEL(2 IO4 COMs)

0FAN mid turn

ITE8712FIX

A to B(216)

CFG1CFG2

10 00

011 1

Pseudo S3Real S3

CONROE amp ITE8718B to 10(410)

B to 10(412)IX GP10GP40~46GP53~55Powered by VCCH(stand by)KX GP10GP41~46GP53~55Powered by VCCH(stand by)

B to 10(615)

B to 10(424)

JP1JP2JP3JP4JP5

JP6

Flashseg1_EN(for SPI)

CHIP_SEL(for 2pcs ITE)BUF_SEL(ODpush pull)FAN_CTL_SEL

VID_ISEL(CPU478775)

1Disable1SEL FLH_SO2(dont care)

1PCIRST OD1FAN full turn

Dont care

dont care(2 ITE4 COMs)

0FAN mid turn

ITE8712FKX

SerFlh_SO_SEL(SO1SO2)

ITE8718F1PECI2SST

B to 10(66)

B to 10(66)

B to 10(67)

OD

B to 10(69)

B to 10(69)

1 TP2TP2

1 2ER21 10K-1-04ER21 10K-1-04

12

R7510K-1-04R7510K-1-04

12R70 47K-04R70 47K-04

21FB18 MLB-160808-0120A-N2FB18 MLB-160808-0120A-N2

1 TP4TP4

21C19 1u-16VY-04C19 1u-16VY-04

12R72 47K-04R72 47K-04

1 TP5TP5

1 2R88 10K-1-04R88 10K-1-04

12

R89301K-1-04R89301K-1-04

1 TP3TP3

12 R9 47K-04R9 47K-04

21 10P-04C44 10P-04C44

1 2ER15 10K-1-04ER15 10K-1-04

21C97 1u-16VYC97 1u-16VY

VCC4

FAN_CTL2GP5110

FAN_CTL18

RESETCONCIRTXGP1530

FAN_TAC2GP529

FAN_TAC17

MIDI_OUTGP1728

LAD

243

LAD

142

LAD

041

LDRQ38 LRESET37 VIDVCC36

MIDI_INGP1629

LAD

344

SIN26 SOUT25

DSR23 RTS22 DTR21

FAN_TAC3GP3711FAN_CTL3GP3612VID5GP3513VID4GP3414GNDD15VID3GP3316VID2GP3217VID1GP3118VID0GP3019JSBB2GP2720JSBB1GP2621JSBCYGP2522JSBCXGP2423JSAB2GP2324JSAB1GP2225JSACYGP2126JSACXGP2027

PCIRST1SCRRSTGP1431PWROK1SCRFETGP1332PCIRST2SCRIOGP1233PCIRST3SCRCLKGP1134VCC35

SER

IRQ

39LF

RAM

E40

KRST

45

GA2

046

PCIC

LK47

PCIR

ST5

CLK

RU

N

GP5

048

CLK

IN49

GN

DD

50D

ENSE

L51

MTR

A52

MTR

B53

DR

VA

54D

RVB

55

WD

ATA

56D

IR

57ST

EP

58H

DSE

L59

WG

ATE

60R

DAT

A61

TRK0

62

IND

EX

63W

PT

64

DSKCHG 65IRTXGP47 66VCCH 67COPEN 68VBAT 69IRRXGP46 70PSINGP45 71PWRONGP44 72PMEGP54 73GNDD 74PANSWHGP43 75PSONGP42 76GP53 77PWROK2GP41 78GP40 79KDAT 80KCLK 81MDAT 82MCLK 83PCIRST4SCRPRESGP10 84RSMRSTCIRRXGP55 85GNDA 86TMPIN3 87TMPIN2 88TMPIN1 89VREF 90VIN7 91VIN6 92VIN5 93VIN4 94VIN3ATXPG 95VIN2 96VIN1 97VIN0 98VCC 99SLCT 100PE 101BUSY 102ACK

103

SLIN

10

4IN

IT

105

ERR

10

6AF

D

107

STB

108

PD0

109

PD1

110

PD2

111

PD3

112

PD4

113

PD5

114

PD6

115

PD7

116

GN

DD

117

DC

D1

118

RI1

11

9C

TS1

120

DTR

112

1R

TS1

122

DSR

112

3SO

UT1

124

SIN

112

5D

CD

212

6R

I2

127

CTS

212

8 U2

IT8712F-KX

U2

IT8712F-KX

21 10P-04C49 10P-04C49

21C109 1u-16VY-04C109 1u-16VY-04

12R47 0-04R47 0-04

12R28 47K-04R28 47K-04

12R252 47K-04-OR252 47K-04-O

1 2R62 150-04R62 150-04

1 2ER14 10K-1-04ER14 10K-1-0412R78 47K-04R78 47K-04

1 2

R7922-04R7922-04

1 2R77 681K-1-04R77 681K-1-04

1 2ER20 10K-1-04ER20 10K-1-04

21C99 10u-10V-08C99 10u-10V-08

12R240 47K-04R240 47K-04

12

TC222u-25SETC222u-25SE

12R27 47K-04R27 47K-04 21C105 1u-10VC105 1u-10V

12R11 1K-04R11 1K-0421C102 1u-16VY-04C102 1u-16VY-04

21

C1001000P-04-OC1001000P-04-O

12R14 1K-04-OR14 1K-04-O

12R13 1K-04R13 1K-04

12R71 47K-04-OR71 47K-04-O

12R20 10K-04R20 10K-04

12R8 1K-04R8 1K-04

12R22 1K-04-OR22 1K-04-O

12

R681M-04

R681M-04

12R29 1K-04R29 1K-04

12R23 47K-04R23 47K-04

12R238 47K-04R238 47K-04

12R212 22-04R212 22-04

1 13 3

7 79 9

11 1113 1315 1517 1719 1921 2123 2325 2527 2729 2931 3133 33

224466881010121214141616181820202222242426262828303032323434

FDD

H172-LPW-P5E

FDD

H172-LPW-P5E

21C7 1u-16VY-04C7 1u-16VY-04

12R15 10K-04R15 10K-04

12R17 10K-04R17 10K-04

12

RT110KTRT110KT

12R69 47K-04-OR69 47K-04-O

12R76 47K-04R76 47K-04

21 C111

1u-10VC1111u-10V

12R26 10K-04R26 10K-04

13 4

65

IR

H32-P2E-O

IR

H32-P2E-O

21

C1012200P-04C1012200P-04

1 2ER19 10K-1-04ER19 10K-1-04

12R229 47K-04-OR229 47K-04-O 12R74 301K-1-04R74 301K-1-04

12R12 10K-04-OR12 10K-04-O

1 23 45 67 8

RN9 150-8P4R-12RN9 150-8P4R-12

12R48 0-04-OR48 0-04-O

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

AD25

-INTA

-INTD-INTC-INTB

-PCI_RST1PCLK_1

-PMEAD30AD31

AD27 AD26AD28

AD24C_-BE3AD23

AD21AD22AD20

AD18AD19

AD17C_-BE2

AD16

-FRAME-IRDY

-TRDY-DEVSEL

-STOP-PLOCK

-SERR

-PERR

PARAD15C_-BE1

AD14AD13AD11

AD10AD12

AD9

C_-BE0AD8

AD6AD7

AD3AD5 AD4

AD0AD2

AD1

-P1REQ64-P1ACK64

AD19

AD29

-DEVSEL -P1REQ64-TRDY

-P1ACK64

-IRDY

-FRAME

-P2REQ64

-SERR

-P2ACK64

-PLOCK-PERR

-STOP

-INTA

-INTB

-INTC-INTD

PCLK_1PCLK_2

AD25

-INTB

-INTA-INTD-INTC

-PCI_RST1PCLK_2

-PMEAD30AD31

AD27 AD26AD28

AD24C_-BE3AD23

AD21AD22AD20

AD18AD19

AD17C_-BE2

AD16

-FRAME-IRDY

-TRDY-DEVSEL

-STOP-PLOCK

-SERR

-PERR

PARAD15C_-BE1

AD14AD13AD11

AD10AD12

AD9

C_-BE0AD8

AD6AD7

AD3AD5 AD4

AD0AD2

AD1

-P2REQ64-P2ACK64

AD20

AD29

+12V VCC3VCC3 -12V

3VSB

VCC5 VCC5

VCC5 VCC5

VCC3 VCC3

+12V VCC3VCC3 -12V

3VSB

VCC5 VCC5

VCC3VCC5VCC5

AD[310]17C_-BE[30]17

-INTD17-INTB17 -INTC 17

-INTA 1217

PCLK_15

-REQ017

-IRDY17

-DEVSEL17

-PERR17

-SERR17

-PCI_RST1 21

-GNT0 17

-PME 1821

-FRAME 17

-TRDY 17

-STOP 17

PAR 17

PCLK_25

-REQ117-GNT1 17

Title

Size Document Number Rev

Date Sheet of10

Custom

22 29Thursday June 15 2006

PCI 1 amp PCI 2

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

Custom

22 29Thursday June 15 2006

PCI 1 amp PCI 2

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

Custom

22 29Thursday June 15 2006

PCI 1 amp PCI 2

P4M890T-M

Elitegroup Computer Systems

INTA INTBIDSELAD19 IDSELAD20

B to 10(523)

21 10P-04-OC164 10P-04-OC164

12

+ EC251000u-6V3LD8H14EG-LU

+ EC251000u-6V3LD8H14EG-LU

1 2

R192100-04R192100-04

1 23 45 67 8

RN11

47K-8P4R-12

RN11

47K-8P4R-12

1 23 45 67 8

RN12

47K-8P4R-12

RN12

47K-8P4R-12

-12VB1TCKB2GNDB3TDOB4+5VB5+5VB6INTBB7INTDB8PRSNT1B9NC1B10PRSNT2B11GNDB12GNDB13NC2B14GNDB15CLKB16GNDB17REQB18+5VB19AD31B20AD29B21GNDB22AD27B23AD25B24+33VB25CBE3B26AD23B27GNDB28AD21B29AD19B30+33VB31AD17B32CBE2B33GNDB34IRDYB35+33VB36DEVSELB37GNDB38LOCKB39PERRB40+33VB41SERRB42+33VB43CBE1B44AD14B45GNDB46AD12B47AD10B48GNDB49

AD8B52AD7B53+33VB54AD5B55AD3B56GNDB57AD1B58+5VB59ACK64B60+5VB61+5VB62

TRST A1+12V A2TMS A3TDI A4+5V A5

INTA A6INTC A7+5V A8NC3 A9+5V A10NC4 A11GND A12GND A13

3VAUX A14RST A15+5V A16

GNT A17GND A18PME A19

AD30 A20+33V A21AD28 A22AD26 A23GND A24AD24 A25

IDSEL A26+33V A27AD22 A28AD20 A29GND A30AD18 A31AD16 A32+33V A33

FRAME A34GND A35

TRDY A36GND A37

STOP A38+33V A39

SDONE A40SBO A41GND A42PAR A43

AD15 A44+33V A45AD13 A46AD11 A47GND A48AD9 A49

CBE0 A52+33V A53

AD6 A54AD4 A55

GND A56AD2 A57AD0 A58+5V A59

REQ64 A60+5V A61+5V A62

PCI1

PCI-W

PCI1

PCI-W

-12VB1TCKB2GNDB3TDOB4+5VB5+5VB6INTBB7INTDB8PRSNT1B9NC1B10PRSNT2B11GNDB12GNDB13NC2B14GNDB15CLKB16GNDB17REQB18+5VB19AD31B20AD29B21GNDB22AD27B23AD25B24+33VB25CBE3B26AD23B27GNDB28AD21B29AD19B30+33VB31AD17B32CBE2B33GNDB34IRDYB35+33VB36DEVSELB37GNDB38LOCKB39PERRB40+33VB41SERRB42+33VB43CBE1B44AD14B45GNDB46AD12B47AD10B48GNDB49

AD8B52AD7B53+33VB54AD5B55AD3B56GNDB57AD1B58+5VB59ACK64B60+5VB61+5VB62

TRST A1+12V A2TMS A3TDI A4+5V A5

INTA A6INTC A7+5V A8NC3 A9+5V A10NC4 A11GND A12GND A13

3VAUX A14RST A15+5V A16

GNT A17GND A18PME A19

AD30 A20+33V A21AD28 A22AD26 A23GND A24AD24 A25

IDSEL A26+33V A27AD22 A28AD20 A29GND A30AD18 A31AD16 A32+33V A33

FRAME A34GND A35

TRDY A36GND A37

STOP A38+33V A39

SDONE A40SBO A41GND A42PAR A43

AD15 A44+33V A45AD13 A46AD11 A47GND A48AD9 A49

CBE0 A52+33V A53

AD6 A54AD4 A55

GND A56AD2 A57AD0 A58+5V A59

REQ64 A60+5V A61+5V A62

PCI2

PCI-W

PCI2

PCI-W

1 23 45 67 8

RN14

47K-8P4R-12

RN14

47K-8P4R-12

12

EC191000u-6V3LD8H14EG-LUEC191000u-6V3LD8H14EG-LU

1 23 45 67 8

RN13

47K-8P4R-12

RN13

47K-8P4R-12

1 2

R189100-04R189100-04

12

EC241000u-6V3LD8H14EG-LU-O

EC241000u-6V3LD8H14EG-LU-O

21 10P-04-OC162 10P-04-OC162

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

PDD8PDD7PDD6

PDD10PDD5PDD9

PDD12PDD4PDD3

PDD11

PDD2 PDD13PDD1

SDD12

PDD14PDD0 PDD15

PDDREQ

SDD2 SDD13SDD14

SDD0

CSEL_1PIORDY

SDD1SDD15

CSEL_2

-HD_LED2

IRQ14

-HD_LED1

SDDREQ

SIORDY

IRQ15

SDD7 SDD8SDD6 SDD9SDD5 SDD10SDD4 SDD11SDD3

-HD_LED2

-HD_LED1

PDDREQ

PIORDYIRQ14

-PCI_RST3 -PCI_RST3

SDDREQ

SIORDYIRQ15

USB7+USB7-

USB6+USB6-

USB4+USB4- USB5-

USB5+

USBP0- USB0-USBP0+ USB0+

-SATA_LED

USB1+USBP1+USBP1- USB1-

USBP0-USB0+USBP0+

USBP3+USBP3- USB3-

USB2+USBP2+USB2-USBP2-

USB3+

USB0-

USB1+USBP1+USBP1- USB1-

USB5+USBP5+USBP5- USB5-

USB4-

USB4+

USB5+USBP5+USBP5- USB5-

USBP4-USB4+USBP4+

USBP4+USBP4- USB4-

USB7+USBP7+USBP7- USB7-

USB6-

USB6+

USB7+USBP7+USBP7- USB7-

USBP6-USB6+USBP6+

USBP6+USBP6- USB6-

USB0- USB1-USB0+ USB1+

USB3+USBP3+USBP3- USB3-

USB2+USBP2+USBP2- USB2-

KBCLK

MSCLK

KBDATA

MSDATA

PDD7SDD7

VCC3 VCC3

KBVCCSB

KBVCCSB1

KBVCCSB

VCCSB_FVCCSB USBVCC1 USBVCC2

GND2USBVCC2

USBVCC2

GND2

GND2

USBVCC1

GND2 GND2

GND2

USBVCC1KBVCCSB1

PDD[150]18

PDDREQ18-PDIOW18-PDIOR18PIORDY18

-PDDACK18IRQ1418

PDA118PDA018

-PDCS118

-P66DET 19PDA2 18-PDCS3 18

SDD[150]18

-SATA_LED19

-HDDLED 25

-PCI_RST32125

USBP0-17USBP0+17

KDATA17

MDATA17

KCLK17

MCLK17

USBP1-17USBP1+17

USBP5-17USBP5+17

USBP4-17USBP4+17

USBP7-17USBP7+17

USBP6-17USBP6+17

USBP3-17USBP3+17

USBP2-17USBP2+17

SDA2 18-SDCS3 18

-S66DET 19

USB3- 20USB3+ 20

USB2- 20USB2+ 20

-SDDACK18

-SDIOW18

SDA018-SDCS118

IRQ1518

-SDIOR18

SDA118

SDDREQ18

SIORDY18

Title

Size Document Number Rev

Date Sheet of10

Custom

23 29Thursday June 15 2006

USB PS2 IDE

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

Custom

23 29Thursday June 15 2006

USB PS2 IDE

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

Custom

23 29Thursday June 15 2006

USB PS2 IDE

P4M890T-M

Elitegroup Computer Systems

GND

KCK

KDT PWR

GND

MCK

MDT PWR

1 2 4

6

3

5

15

13

14

16

12

10879

11

17

EMIEMI

USB 0~3 USB 4~7

EMIEMI

0 OHM-0805

0 OHM-0805

B to 10(410)

EMI

DEMO 56K ohm DEMO 56K ohm

B to 10(66)

1 2R272 0-04R272 0-04

1 13 35 57 788 66

2244

CHOKE3

CMK-280-S-O

CHOKE3

CMK-280-S-O

1 13 35 57 788 66

2244

CHOKE6

CMK-280-S-O

CHOKE6

CMK-280-S-O

1 2R444 47K-04R444 47K-04

21

C931u-16VY-04-O

C931u-16VY-04-O

21

C741u-16VY-04C741u-16VY-04

1 2R83 0-04R83 0-04

1357

2468

RN447K-8P4R-12

RN447K-8P4R-12

21

C2871u-16VY-04-O

C2871u-16VY-04-O

1 2R49 0-04R49 0-04

1 2

F3 0-08F3 0-08

1 2R82 0-04R82 0-04

1 2R445 47K-04R445 47K-04

1 2R50 0-04R50 0-04

1 2R392 10K-04R392 10K-04

1 2

L2 MLB-160808-0120A-N2L2 MLB-160808-0120A-N2

PND18 CD4148WP-SD18 CD4148WP-S

1 2F7 FUSE-2AS-OF7 FUSE-2AS-O

21

C82

1000P-04

C82

1000P-04

1 2R418 47K-04R418 47K-04

1 2R299 0-04R299 0-04

1 2R397 10K-04R397 10K-04

1 2L1

0-08

L1

0-08

1 2

L3 MLB-160808-0120A-N2L3 MLB-160808-0120A-N2

KBDATA1NC12GND3VCC4KBCLK5NC26

HOLE1 17

HOLE2 13

MSDATA7NC38GND9VCC10MSCLK11NC412

HOLE3 14HOLE4 15HOLE5 16

PSKB1

MINI-DUAL-6P-C

PSKB1

MINI-DUAL-6P-C

12

EC51000u-6V3LD8H14EG-LU

EC51000u-6V3LD8H14EG-LU

1 2R266 0-04R266 0-04

1 2R298 0-04R298 0-04

1 2

L5 MLB-160808-0120A-N2L5 MLB-160808-0120A-N2

VCC 1-DATA1 2+DATA1 3

GND 4HOLE1 11HOLE2 12

VCC5-DATA26+DATA27GND8HOLE39HOLE410

USB1

USB2

USB1

USB2

1 2R263 0-04R263 0-04

1 2R85 0-04R85 0-04

1 13 35 57 788 66

2244

CHOKE5

CMK-280-S-O

CHOKE5

CMK-280-S-O

1 2F2 0-08F2 0-08

PND15 CD4148WP-SD15 CD4148WP-S

13 4

2

5 67 89

111012

13 141615

17 1819

22242628303234

21232527293133

36384039

3735

IDE1

H202-LPBL-P20E

IDE1

H202-LPBL-P20E

1 2R421 47K-04R421 47K-04

1 2R84 0-04R84 0-04

PND17 CD4148WP-SD17 CD4148WP-S

1 13 35 57 788 66

2244

CHOKE2

CMK-280-S-O

CHOKE2

CMK-280-S-O

1 2R443 470-04R443 470-04

VCC1DATA0-3DATA0+5GND7

VCC 2DATA1- 4DATA1+ 6

GND 8OC 10

USB3

H52-Y-P9E

USB3

H52-Y-P9E

1357

2468

CN7180P-8P4C

CN7180P-8P4C

13 4

2

5 67 89

111012

13 141615

17 1819

22242628303234

21232527293133

36384039

3735

IDE2

H202-LPW-P20E

IDE2

H202-LPW-P20E

1 2

F6 FUSE-2ASF6 FUSE-2AS

1 2F8

FUSE-11A

F8

FUSE-11A

12

EC281000u-6V3LD8H14EG-LU

EC281000u-6V3LD8H14EG-LU

1 2R51 0-04R51 0-04

1 2R446 47K-04R446 47K-04

21

C55

1u-16VY-04

C55

1u-16VY-04

1 2R269 0-04R269 0-04

1 2

L4 MLB-160808-0120A-N2L4 MLB-160808-0120A-N2

1 2R419 47K-04R419 47K-04

21

C511u-16VY-04C511u-16VY-04

1 2R268 0-04R268 0-04

1 2R60 0-08R60 0-08

VCC1DATA0-3DATA0+5GND7

VCC 2DATA1- 4DATA1+ 6

GND 8OC 10

USB4

H52-Y-P9E

USB4

H52-Y-P9E

1 2R420 470-04R420 470-04

1 2R271 0-04R271 0-04

1 2R52 0-04R52 0-04

21

C2951u-16VY-04

C2951u-16VY-04

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

NPRD7

-NSTB

NPRD4

NPRD0-LPT-ERR

-NPINIT

-NAFD

NPRD6NPRD5

-NSLIN

NPRD3

NPRD1

NPRD2

LPT-PE

-LPT-ACKLPT-BUSY

LPT-SLCT

LPTVCC

LPT-D3LPT-D2

LPT-D1LPT-D0

-NPINIT-NSLINNPRD2NPRD3

-NSTB-NAFDNPRD0NPRD1

NPRD4NPRD5

NPRD6NPRD7

LPT-D5

LPT-D7LPT-D4

LPT-D6

NDTRBNCTSBNTXDBNRTSBNRXDBNDSRBNDCDB

NRIB

NRIA

NRTSB

NDCDB

NRIB

NTXDBNDSRB

NRXDBNDTRB

NCTSB

NTXDBNRXDB

NDCDB

NRTSBNDSRBNCTSBNRIB

NDTRB

NDSRANDCDA

NRXDANRTSANTXDANCTSANDTRANRIA

NCTSA

NDTRA

NDCDANTXDANRXDA

NRTSANDSRA

-12VCC

12VCC

-NSTB

LPT-PE

LPT-SLCT

LPT-BUSY

-LPT-ACK

SPCLK2

SPDAT2

VSYNCHSYNC

MGREEN

MBLUE

MRED

MREDMGREENMBLUE

NPRD7

NPRD6

NPRD5

NPRD4

NPRD3

NPRD2-NSLIN

-NPINITNPRD1-LPT-ERRNPRD0-NAFD

RED

BLUEGREEN

VCC5

VCC5+12V

-12V

VCC5

VCC5

VCC5

LPT-SLCT21

LPT-PE21

LPT-BUSY21

-LPT-ACK21

-LPT-ERR21

-LPT-STB21

-LPT-INIT21

-LPT-AFD21

-LPT-SLIN21

NRIA 25

-RIA21-DTRA21-CTSA21TXDA21

-RTSA21RXDA21

-DSRA21-DCDA21

NRIB 25

-RIB21

-CTSB21

RXDB21

-DCDB21

-RTSB21

-DSRB21

-DTRB21

TXDB21

RED12

GREEN12

BLUE12

SPCLK212

SPDAT212HSYNC12VSYNC12

LPT-D021LPT-D121

LPT-D221LPT-D321

LPT-D421LPT-D521

LPT-D621LPT-D721

Title

Size Document Number Rev

Date Sheet of10

Custom

24 29Thursday June 15 2006

COM LPT VGA

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

Custom

24 29Thursday June 15 2006

COM LPT VGA

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

Custom

24 29Thursday June 15 2006

COM LPT VGA

P4M890T-M

Elitegroup Computer Systems

LPT

BOM coherence

COM 1

VGA

For TCL LCD monitor flashissue and VEGA signal

COM 2

Closed to VGA connector(follow DG)

20122012201220

B to 10(424)

B to 10(424)For OvershootUndershoot

P ND4 CD4148WP-SD4 CD4148WP-S

1357

2468

CN3 180P-8P4CCN3 180P-8P4C

1 2R19 10-04R19 10-04

ER675-1-04

ER675-1-04

1357

2468

CN5 180P-8P4CCN5 180P-8P4C

1 2FB1

FB-30-S

FB1

FB-30-S

PND3 CD4148WP-SD3 CD4148WP-S

1 2F1 SMDC110-OF1 SMDC110-O

ER775-1-04

ER775-1-04

21

C15CV22P5V

C15CV22P5V

1357

2468

RN622K-8P4R-12

RN622K-8P4R-12

21

C13CV22P5VC13CV22P5V

1357

2468CN8 180P-8P4C-OCN8 180P-8P4C-O

1357

2468CN2 180P-8P4CCN2 180P-8P4C

21

C461u-16VY-04-OC461u-16VY-04-O

21

C14CV22P5V

C14CV22P5V

21

C12CV22P5VC12CV22P5V

12

R3922K-04R3922K-04

1 2FB4

0-O

FB4

0-O

P N

D5CD4148WP-SD5CD4148WP-S

1357

2468CN1 180P-8P4CCN1 180P-8P4C

21

C23CV22P5V

C23CV22P5V

13 4

2

5 67 89

COM2

H51-P10E-O

COM2

H51-P10E-O

1357

2468

RN822K-8P4R-12

RN822K-8P4R-12

1 2FB3

FB-30-S

FB3

FB-30-S

21

C3510P-04C3510P-04

1357

2468

RN522K-8P4R-12

RN522K-8P4R-12

1357

2468CN9 180P-8P4C-OCN9 180P-8P4C-O

1 2FB2

FB-30-S

FB2

FB-30-S

21C48 220PC48 220P

DA116

DA215

DA313

RA119

RA218

RA317 RA414

RA512

12V1

-12V10

VCC 20

DY1 5

DY2 6

DY3 8

RY1 2

RY2 3

RY3 4RY4 7

RY5 9

GND 11

U3

ST75185

U3

ST75185

1325122411231022

921

820

719

618

517

416

315

214

1

262728

LPT1

CONN-25P2R-FHWR

LPT1

CONN-25P2R-FHWR 21

C2810P-04C2810P-04

594837261

1011

COM1

CONN-9P2R-MGL

COM1

CONN-9P2R-MGL

1357

2468

RN3 33-8P4R-12RN3 33-8P4R-12 21

C3110P-04C3110P-04

1357

2468

RN1 33-8P4R-12RN1 33-8P4R-12

1357

2468

RN722K-8P4R-12

RN722K-8P4R-12

21

C11CV22P5VC11CV22P5V

1234567891011121314151617

VGA1

CONN-15P3R-90FM-D

VGA1

CONN-15P3R-90FM-D

1357

2468

RN2 33-8P4R-12RN2 33-8P4R-12

12

R2547K-04R2547K-04

1357

2468

CN4 180P-8P4CCN4 180P-8P4C

21

C22CV22P5V

C22CV22P5V

DA116

DA215

DA313

RA119

RA218

RA317 RA414

RA512

12V1

-12V10

VCC 20

DY1 5

DY2 6

DY3 8

RY1 2

RY2 3

RY3 4RY4 7

RY5 9

GND 11

U12

ST75185-O

U12

ST75185-O

1357

2468

CN6 180P-8P4CCN6 180P-8P4C

12

R2447K-04R2447K-04

1 2R18 10-04R18 10-04

ER575-1-04

ER575-1-04

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

-HDDLED

-HW_RST

-HW_RST

-PWR_BTN

HDD_LEDP G_LED1AG_LED2A

-PWRBRN

G_LED2A

G_LED1A

ATX_PWROK

SPKOUT

-PS_ON

-PS_ON

ATX_PWROK

5VSB

3VSB

3VSB

+12V5VSB

VCC5

VCC3

VCC5

VCORE

VCC5

-12V

VCC5

VCC5

+12V

VCC3

VCC5 5VSB

5VSB

VCC3

VCC3

+12V

VCC5

VCC5

VCC5

VCC5 VCC3+12V VCC3

VCC5

VCC5

-PWR_BTN 18

-SUSC818

G_LED2 21

G_LED1 21

-SUSC818

VCORE_GD56

CKGEN_RESET5

-TRIP3

SPKR18-RING 18NRIB24

NRIA24

-HDDLED23

FAN_PWM221FAN_TAC221

PWRGD_CPU 3

PWRGD_SB 19

FAN_PWM121FAN_TAC121

ATX_PWROK 7

-SUSB718WT_BEEP21

-PCI_RST3 2123

Title

Size Document Number Rev

Date Sheet of10

Custom

25 29Thursday June 15 2006

FRONT PANEL FAN ATX24P

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

Custom

25 29Thursday June 15 2006

FRONT PANEL FAN ATX24P

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

Custom

25 29Thursday June 15 2006

FRONT PANEL FAN ATX24P

P4M890T-M

Elitegroup Computer Systems

PANEL1

GLED1GLED2 LOW

HIGH HIGH

Dark

SWITCH

Blinking

Dark

Dark

Dark

Dark

Light

LOW

Blinking

SWITCHHIGHHIGH

YellowLPANEL1(357)

PANEL1(42)

S0 S1 S3 S4S5

Green G-blinking Y-blinking

G-blinking G-blinkingGreenLSJ1(12)

SJ1(13)(23) Light

Dark

0

0

0

0

0

0

0

0 1

1

0

0

0 1

1

1

0

0

1

1

1

1

0

MODE-SUSC-SUSB-SUSA-SUSST1

0

1

Mechanical off

S4S5

S3

S1

S0(ON)

For reset buttonhang FF issue

S50S15VATXPWROK

1 23 4

5RS

T

67 89

+MS

GLE

D

+HD

DLE

D

PW

R

CPU_FANSYS_FAN

-RSMRST

EMI

Near PCI2 slot

B to 10(529)

EMI

Near R438

B to 10(67)

A to B(220)

B to 10(410)

B to 10(424)

B to 10(67)

21

C155470P-04C155470P-04

12

R50247K-04

R50247K-04

21

C3311u-16VY-04

C3311u-16VY-04

21

C455470P-04C455470P-04

G

DS

Q422N7002A-SQ422N7002A-S

1 2

R4401K-04R4401K-04

B

EC

Q272N3904S-SQ272N3904S-S

1 2R401 1K-04-OR401 1K-04-O

12

R5371K-04R5371K-04

12

R3990-04R3990-04

G

DS

Q382N7002A-SQ382N7002A-S

12

R42510K-04R42510K-04

1 2

R539100-04R539100-04

12

R43847K-04

R43847K-04

1 2

R135100-04R135100-04

12

R13847K-04R13847K-04

21

C1611u-08C1611u-08

21

C3971u-16VY-04-O

C3971u-16VY-04-O

BE

C Q292N3904S-S-O

Q292N3904S-S-O

1 2

R4510-04R4510-04

12

R460100-04R460100-04

12

R400330-04R400330-04

12

R45347K-04

R45347K-04

1 2

R394100-04R394100-04

P ND11

CD4148WP-SD11

CD4148WP-S

G

DS

Q362N7002A-SQ362N7002A-S

1

23

D24BAT54C-OD24BAT54C-O

G

DS

Q432N7002A-SQ432N7002A-S

12

R1501K-04R1501K-04

3V313-12V14GND15PS-ON16GND17GND18GND19RES205V215V22

3V3 13V3 2

GND 35V 4

GND 55V 6

GND 7PW-OK 8

5VSB 912V 1012V 1133V 125V23

GND24

ATX1

PW-24P 2R

ATX1

PW-24P 2R

21

C3841u-25V-OC3841u-25V-O

12

R415330-04R415330-04

12

R4271K-04

R4271K-04

21

C4541u-08C4541u-08

1 2

R434680-04R434680-042

1

C3271u-16VY-04C3271u-16VY-04

21

C3951000P-04C3951000P-04

21

C3981u-16VY-04-O

C3981u-16VY-04-O

1 2

R429100-04R429100-04

B

EC

Q412N3904S-SQ412N3904S-S

GND1 +12V2

CTL4SENSE3

CPU_FAN

H41-POH

CPU_FAN

H41-POH

B

EC

Q392N3906S-SQ392N3906S-S

21

C4011u-16VY-04C4011u-16VY-04

12

R44747K-04

R44747K-04

12

EC38100u-16SEEC38100u-16SE

1 2R4551K-04-O

R4551K-04-O

1 2R43247K-04R43247K-04

12

EC3022u-25SEEC3022u-25SE

B

EC

Q312N3904S-S

Q312N3904S-S

12

R416330-04R416330-04

12

R45022K-04R45022K-04

12

R4240-04R4240-04

12

R45947K-04

R45947K-04

P ND16

CD4148WP-S

D16

CD4148WP-S

1 2R3931K-04R3931K-04

12

R53847K-04R53847K-04

1

23

D26BAT54A

D26BAT54A

21

C3991u-16VY-04-OC3991u-16VY-04-O

B

EC

Q402N3904S-SQ402N3904S-S

PN

BUZZER

PAC-WT-1205

BUZZER

PAC-WT-12052

1

C3661u-16VY-04C3661u-16VY-04

1 2R4581K-04R4581K-04

12

EC1822u-25SEEC1822u-25SE

12

R43147K-04

R43147K-04

GND1 +12V2

CTL4SENSE3

SYS_FAN

H31-PO

SYS_FAN

H31-PO

1 2R4111K-04R4111K-04

B

EC

Q30

2N3904S-S-O

Q30

2N3904S-S-O

1 2R402 1K-04-OR402 1K-04-O

P ND9

CD4148WP-SD9

CD4148WP-S

1 2

R4420-04R4420-04

21

C39410u-10V-08C39410u-10V-08

12

R43647K-04

R43647K-04

P ND14 CD4148WP-SD14 CD4148WP-S

1 2

R452100-04R452100-04

13 4

2

5 67 89

PANEL1

H51-P10E

PANEL1

H51-P10E

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

CD-R

AUX_R

AUX_L

NetB

NetA

PORT-C_R

PORT-B_L

PORT-C_L

PORT-B_R

PORT-F_L

PORT-E_R

PORT-F_R

PORT-E_L

CD-R

CD-G

CD-L

CO

DEC

_XI

CD-GCD-L

VOFRPORT-F_R

PORT-F_L

NetA

SenseB

F_MIC2

NetB

VOER

PORT-B_R

PORT-B_L

PORT-E_R

PORT-E_L

PORT-D_R

F_MIC2

PORT-D_L

F_MIC1

ACZ_SDATA_IN

VOBRVOCLVOFRVOER

VOHR

PORT-G_L

PORT-G_R

JD

SPDIFO

SPDIF_IN

+5VA

F_L_AJD

ACZ_BITCLK

SPDIF_IN

VOERVOFRVOCLVOBR

AUX_L

AUX_R

VOBR

PORT-B_R

CODEC_XOCODEC_XI

CO

DEC

_XO

AUGND

+5VA

AUGND

AUGND

+5VA

AUGND

VCC3

AUGND

AUGND

AUGND

AUGND

+12V

AUGND

AUGND

+5VA

AUGNDAUGND

AUGND

+5VA

AUGND

+5VA

AUGND

AUGND AUGND

5VSB

LINE1_R 27

LINE1_L 27

MIC1_R 27

MIC1_L 27

CODEC_145

SIDE_SURR_L27

SIDE_SURR_R27

SURR_R27

SURR_L27

CEN27

LFE27

SPDIFO27

F_MIC1 27

FRONT_R 27FRONT_L 27

MIC1_JD 27

LINE1_JD 27

FRONT_JD 27

SURR_JD 27

SURRBACK_JD 27

CEN_JD 27

MIC2_R 27

MIC2_L 27

LINE2_R 27

LINE2_L 27

SenseB 27

-AC97_RST 1618

F_L_A 27

SDOUT1618

SYNC 1618

SDIN0 1618

BIT_CLK 1618-FPAUD_PRESENCE27

F_MIC2 27

Title

Size Document Number Rev

Date Sheet ofP4M890T-M 10

ALC883 amp ALC655 Chipset

Elitegroup Computer Systems

26 29Monday June 19 2006

Custom

Title

Size Document Number Rev

Date Sheet ofP4M890T-M 10

ALC883 amp ALC655 Chipset

Elitegroup Computer Systems

26 29Monday June 19 2006

Custom

Title

Size Document Number Rev

Date Sheet ofP4M890T-M 10

ALC883 amp ALC655 Chipset

Elitegroup Computer Systems

26 29Monday June 19 2006

Custom

EXT 14318M

ALC655 MUTE BACK PANEL

ALC655ALC883

CODEC-gtSB(12288MHz)

BITCLKSB-gtCODEC(24MHz)

ALC883ALC655 Co-layout

PORT-B

PORT-C

PORT-D

PORT-A

PORT-G

PORT-H

PORT-EampF

ALC655ALC883

Place near Chip

Resistors Networks

VREF bias for stereo MIC

Place near CODEC each PIN

To front

To rear

ALC883 Jack Detect

CD_IN

AUX_IN

For ALC655

ALC655ALC883

YesNo

(internal 100k pull up to +5v)JD 0 normal(No active)

1(gt3V)mute back panel 6CH output(plug-in earhpone at front panel)

ALC883LINE2

MIC2

To front

R5R7R204

ALC655 ALC883

47K22KX

X

VOBR=VREF_MIC in ALC655

MIC1

For Vista

For Vista(Realtek demo 330uF)

47K22K

Header 4X1

Header 4X1

ALC655EC1EC2

ALC883100uF16V470uF10V

For Vista(Realtek demo 330uF)

ALC883

0ALC655 Ext 14318MALC655

For CNR slot

B to 10(410)

B to 10(410)

B to 10(410)

B to 10(410)

B to 10(414)

B to 10(425)

12R1 47K-04-OR1 47K-04-O

21C47 10u-10V-08-OC47 10u-10V-08-O

21

C791u-10VC791u-10V

21C38 1u-10VC38 1u-10V

12R4 47K-04-OR4 47K-04-O

21C10 1u-10V-OC10 1u-10V-O

1 2EC40 470U10V-OEC40 470U10V-O

1 2

3

X3X-24576MHZ

X3X-24576MHZ

21C52 10u-10V-08-OC52 10u-10V-08-O

12

TC122u-25SETC122u-25SE

12ER2 10K-1-04-OER2 10K-1-04-O

12ER1 51K-1-04-OER1 51K-1-04-O

21

FB19FB120FB19FB120

1 12 23 34 4

CD_IN1

H41

CD_IN1

H41

1 2R40 0-04-OR40 0-04-O

21

C8122P-04C8122P-04

C14222P-04C14222P-04

21C50 1u-10VC50 1u-10V

21C88 10u-10V-08-OC88 10u-10V-08-O

12R204 47K-04R204 47K-04

DV

DD

29

SY

NC

10

RE

SE

T11

PC

-BE

EP

12

LINE1_R 24

LINE1_L 23

MIC1_R 22

MIC1_L 21

CD-R 20

CD-GND 19

CD-L 18

MIC2_R 17

MIC2_L 16

LINE2_R 15

LINE2_L 14

Sense A(JD1) 13

FRO

NT-

OU

T_R

36

FRO

NT-

OU

T_L

35

Sen

se B

(JD

2)34

DC

VO

L33

MIC

1-V

RE

FO-R

32

LIN

E2-

VR

EFO

31

MIC

2-V

RE

FO30

LIN

E1-

VR

EFO

_L29

MIC

1-V

RE

FO_L

28

VR

EF

27

AV

SS

126

AV

DD

125

LINE1-VREFO_R37

AVDD238

SURR-OUT_L39

JDREF40

SURR-OUT_R41

AVSS242

CEN-OUT43

LFE-OUT44

SIDESURR-OUT_L45

SIDESURR-OUT_R46

SPDIFI EAPD47

SPDIFO48

DV

SS

14

SD

ATA

-OU

T5

DV

SS

7

BIT

-CLK

6

SD

ATA

-IN8

GP

IO0

XI

2

GP

IO1

XO

3

DV

DD

11 ALC655S

U1

ALC655S

U1

P N

D10SS14D10SS14

21C21 10u-10V-08-OC21 10u-10V-08-O

12

R11647K-04R11647K-04

21

C81u-16VY-04

C81u-16VY-04

1 2R1121K-04R1121K-04

21C45 1u-10VC45 1u-10V

C14322P-04C14322P-04

12R53 1K-04R53 1K-04

12ER10 51K-1-04-OER10 51K-1-04-O

12R2 47K-04-OR2 47K-04-O

12

R5547K-04-OR5547K-04-O

21C24 10u-10V-08-OC24 10u-10V-08-O

21C1 1u-10VC1 1u-10V

1 2R36 22-04R36 22-04

12R3 47K-04-OR3 47K-04-O

12R5 22K-04-OR5 22K-04-O

21C53

47P-04-OC53

47P-04-O

11223344

AUX_IN1

H41

AUX_IN1

H41

21C71 1u-10VC71 1u-10V

21C54 1u-10VC54 1u-10V

1

23

D2BAT54A-OD2BAT54A-O

21

C161u-16VY-04-OC161u-16VY-04-O

21C25 22u-10VC25 22u-10V

21C76 10u-10V-08-OC76 10u-10V-08-O

21

C731u-16VY-04C731u-16VY-04

12R80 1K-04R80 1K-04

21C20 22u-10VC20 22u-10V

12

R870-04R870-04

12ER3 0-04-OER3 0-04-O

21C75 1u-10VC75 1u-10V

21C85 10u-10V-08-OC85 10u-10V-08-O

21

C801u-16VY-04C801u-16VY-04

21C6 1000P-04C6 1000P-04

12

R8647K-04-O

R8647K-04-O

21C18 10u-10V-08-OC18 10u-10V-08-O

12

R6147K-04-O

R6147K-04-O

1 2

R1271K-04R1271K-04

12

R14147K-04R14147K-04

21C5 1000P-04C5 1000P-04

21

C4147u-10V-08C4147u-10V-08

1 2EC41 470U10V-OEC41 470U10V-O

12R65 1K-04R65 1K-04

21C42 1u-10VC42 1u-10V

1 2FB5

MLB-160808-0120A-N2

FB5

MLB-160808-0120A-N2

1 2ER4 20K-1-04-OER4 20K-1-04-O

1TP1TP1

VINI

GN

DG

VOUT OU4

78L05-D

U4

78L05-D

1 2

R1610K-04R1610K-04

12

R610K-04-OR610K-04-O

12

EC1100U16VEC1100U16V

21C2 1u-10VC2 1u-10V

1 2R35 0-04-OR35 0-04-O

12EC2

100U16VEC2

100U16V

P N

D6CD4148WP-SD6CD4148WP-S

21C17 10u-10V-08C17 10u-10V-08

1 2R73 0-04-OR73 0-04-O

12ER8 20K-1-04-OER8 20K-1-04-O

21C40 10u-10V-08-OC40 10u-10V-08-O

12ER11 10K-1-04-OER11 10K-1-04-O

1 2R44 22-04R44 22-04

12

R1460-08R1460-08

12ER9 392K-1-04-OER9 392K-1-04-O

1

23

D1BAT54A-OD1BAT54A-O

12R7 47K-04R7 47K-04

21C86 1u-16VY-04C86 1u-16VY-04

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

F_MIC1

LOUTLLOUTR

PORT-E_L

PORT-E_R

LOUTR

LOUTL

F_L

F_R

F_L_A

F_R_ASenseB

PORT-H_R

SW_G

PORT-A_L

PORT-C_R

PORT-C_L

PORT-B_R

PORT-B_L

PORT-A_R

PORT-G_L

PORT-G_R

SW_C

SW_D

SW_B

SW_A

SW_H

LOUTL

LOUTR

F_L

F_R

PORT-H_L

PORT-F_RPORT-F_L

AUGNDAUGND

VCC3

AUGND

AUGND

AUGND

AUGND

+5VA

AUGND AUGND

AUGND AUGND AUGND

AUGND

AUGND AUGND

AUGND AUGND

AUGND AUGND AUGND

AUGND

+5VA

VCC5

AUGNDAUGND

AUGNDAUGND

AUGNDAUGND

AUGND

FRONT_R26

SPDIFO 26

FRONT_L26

F_MIC126

LINE2_R26

LINE2_L26SenseB26

-FPAUD_PRESENCE 26MIC2_R26MIC2_L26

F_L_A 26

LINE1_L26

LINE1_R26

MIC1_L26

MIC1_R26

CEN26

LFE26

SURR_L26

SURR_R26

SIDE_SURR_L26

SIDE_SURR_R26

CEN_JD26

SURR_JD26

SURRBACK_JD26

MIC1_JD26

FRONT_JD26

LINE1_JD26

F_MIC226

Title

Size Document Number Rev

Date Sheet ofP4M890T-M 10

ALC883 amp ALC655 Connector

Elitegroup Computer Systems

27 29Thursday June 15 2006

Custom

Title

Size Document Number Rev

Date Sheet ofP4M890T-M 10

ALC883 amp ALC655 Connector

Elitegroup Computer Systems

27 29Thursday June 15 2006

Custom

Title

Size Document Number Rev

Date Sheet ofP4M890T-M 10

ALC883 amp ALC655 Connector

Elitegroup Computer Systems

27 29Thursday June 15 2006

Custom

ALC883

SPDIF Out CenterBass out

Rear Panel Onboard Analog IO

Implement BlockG only if PORT-Gis configured asIO port

Side-Surround

Surround

Implement BlockH only if PORT-His configured asIO port

Mic in

Line out

Line in

ALC655 MUTE DETECT

Line In

Line Out

Mic In

Surround

SideSurr

CenBass

Back View

Near header

1Pin x3x4 Normal open(Combo Jack)2Pin x3 x4 short if jack is plug-in

3Support Semi-AUTO plug-in(Line-In Line-Out Mic)

HD connector

1Support AUTO plug-in(MIC2 Line2-Out)2Support mute function(AP do it)

HD audio front panel

-FPAUD_PRESENCE

HD

Screw hole

PCB edge

C5 C4 G1 C3 C2 F5 F4 G2 F3 F2

G3G7

G5

G4G8

G6

B5 B4 B3 B2 E5 E4 E3 E2

A5 A4 A3 A2 D5 D4 D3 D2

PCB edge

TOP View

ALC655

Rear Panel Onboard Analog IO

CenLFE CenterLower Frequency Enhancement(Bass)

(Detect which jack is plug-in)

01

Daughter cardis connected

AC97(ALC883GPIO)

ALC655 ALC883JS1

AUDIO1 headerAUDIO1(5-69-10)

Purple GreenShort NC

8-CH6-CH

ALC883 ALC655

ALC883

ALC655ALC883

EMI

ALC655

ALC655

10 to 10A(413)

21FB8 MLB-160808-0120A-N2FB8 MLB-160808-0120A-N2

C84 10u-10V-08C84 10u-10V-08

21FB12 MLB-160808-0120A-N2-OFB12 MLB-160808-0120A-N2-O

21

C894700P-OC894700P-O

G2F5

F3F4F2

E5

E3E4E2

D5

D3D4D2

G3G4G5G6

G7G8

JS1AAUJK-BL+GR+RJS1AAUJK-BL+GR+R

21

C65100P-04-O

C65100P-04-O

21

C67100P-04-O

C67100P-04-O

21FB7 MLB-160808-0120A-N2FB7 MLB-160808-0120A-N2

2 1

C781u-10VC781u-10V

21FB11 MLB-160808-0120A-N2FB11 MLB-160808-0120A-N2

2 1

C941u-10VC941u-10V

12R58 0-04-OR58 0-04-O

21FB9 MLB-160808-0120A-N2FB9 MLB-160808-0120A-N2

12

R3310K-04R3310K-04

12

R5922K-04R5922K-04

21

C64100P-04-O

C64100P-04-O

21FB14 MLB-160808-0120A-N2-OFB14 MLB-160808-0120A-N2-O

12R41 22-04R41 22-04

470P-04

C9

470P-04

C9

12

R2110K-04R2110K-04

12R56 0-04-OR56 0-04-O

12

R310-04R310-04

21

C66100P-04-O

C66100P-04-O

21

C68100P-04-O

C68100P-04-O

12

R3022K-04R3022K-04

21

C57100P-04C57100P-04

470P-04

C37

470P-04

C37

21

C61100P-04C61100P-04

12R42 22-04R42 22-04

470P-04

C62

470P-04

C62

21

C58100P-04C58100P-04

13 4

2

5 67

109

AUDIO1

H5X2-P8E

AUDIO1

H5X2-P8E

21FB17 MLB-160808-0120A-N2-OFB17 MLB-160808-0120A-N2-O

21FB13 MLB-160808-0120A-N2-OFB13 MLB-160808-0120A-N2-O

C83 10u-10V-08C83 10u-10V-081

2

R5722K-04R5722K-04

12

R3210K-04-OR3210K-04-O

G1C5

C3

C2

B5

B3B4B2

A5

A3 A4A2

C4

JS1BAUJK-BL+GR+RJS1BAUJK-BL+GR+R

21FB10 MLB-160808-0120A-N2FB10 MLB-160808-0120A-N2

470P-04C4470P-04C4

21

4

SPDIFO1

H4X1-P3E

SPDIFO1

H4X1-P3E

21FB16 MLB-160808-0120A-N2-OFB16 MLB-160808-0120A-N2-O

21FB6 MLB-160808-0120A-N2FB6 MLB-160808-0120A-N2

21

C63100P-04C63100P-04

21

C774700P-OC774700P-O

470P-04

C60

470P-04

C60

21

C69100P-04-O

C69100P-04-O

12

ER12392K-1-04-O

ER12392K-1-04-O

470P-04

C43

470P-04

C43

21

C59100P-04C59100P-04

21

C56100P-04C56100P-04

12

ER1320K-1-04-O

ER1320K-1-04-O

12

R9322K-04R9322K-04

21FB15 MLB-160808-0120A-N2-OFB15 MLB-160808-0120A-N2-O

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

Title

Size Document Number Rev

Date Sheet of

Elitegroup Computer Systems

28 29Wednesday April 12 2006

Custom

Clock Diagram

P4M890T-M 10

Title

Size Document Number Rev

Date Sheet of

Elitegroup Computer Systems

28 29Wednesday April 12 2006

Custom

Clock Diagram

P4M890T-M 10

Title

Size Document Number Rev

Date Sheet of

Elitegroup Computer Systems

28 29Wednesday April 12 2006

Custom

Clock Diagram

P4M890T-M 10

MS_CLK

KB_CLK KEYBOARD

MOUSE

25M Hz

NB_CLK+-

LGA775 PACKAGE

GUI_CK14

PCIEX16 - 16 LANES

SB_OSC

1431818MHz

USB_CLK48

32768K Hz

DDR2_DIMM1

14318MHZ

DDR2_DIMM2

133200266MHZ

VCLK_SB66MHZ

VIA SB

PCIE_CLK1+-

VT8237R+

133200266MHZ

100MHZ

CPU_CLK+-

D2CLK[20]+-

100MHZNB_PCIE CLK

Prescott CPU

14318MHZ

EXTERNALCLK GEN

VIA NB P4M890

48MHZ

ALC88324MHZ

BIT_CLK

200266MHZ

200266MHZ

ALC65512288MHZBIT_CLK

PCI SLOT233MHZ

33MHZPCI SLOT1PCLK_1

33MHZ

PCLK_SIO33MHZ

PCLK_2

PCLK_1394 24576MHzIEEE 1394

LPC BIOS

MII

SUPER IOIT8712F

33MHZPCLK_ROM

SIO_CLK4848MHZ

VT6103L

PCIEX1 - 1 LANE100MHZ

PCIE_CLK2+-

66MHZGCLK_NB

D2CLK[53]+-CLK Buffer

MCLKO+-200266MHZ

PCLK_SB33MHZ

(VT8237A)

MCLK_FB200266MHZ

SATA

RTC

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

Title

Size Document Number Rev

Date Sheet of

Elitegroup Computer Systems

29 29Monday April 17 2006

Custom

Power Sequence

P4M890T-M 10

Title

Size Document Number Rev

Date Sheet of

Elitegroup Computer Systems

29 29Monday April 17 2006

Custom

Power Sequence

P4M890T-M 10

Title

Size Document Number Rev

Date Sheet of

Elitegroup Computer Systems

29 29Monday April 17 2006

Custom

Power Sequence

P4M890T-M 10

AM6

N1

-CPURST

G23

C9

AD34

72 B371

AD3

76

ATX_POWER

5VCC5

-SUSB

-RSMRST2

85

67

AD4

POWER

4

HW_RSTBUTTON

PCI1PCI2

LAN1394ROM

IDE1IDE2

PCIEX16

AC2

-HW_RST

13-ADS

D2

F31

CLOCK

VTT_PWRGD(Strap_EN)

FS0-1

GEN

BSEL0-1

POWERBUTTON

-PWRBTN3

5VSB1

5VSB

SIOITE8712FIX

SBVT8237R+

6VTT_PWRGD

CPU_CLK

ATXPG

CLK

VTT_CPU

VCORE

7VCORE_GD

DVD(EN)

ATX_PWRGD7

-PSON

95

PGOOD

30

8

PWROK_NB9

PWRGD_SB8

NBP4M890

GD

PWRGD_CPU

-PCI_RST10

R1

AC5

37

CPULGA775

483331

-PCI_RST511

-PCI_RST211

-PCI_RST111

-PCI_RST10

(VT8237A)PSINATXPG-PSON

VCCH -PWRON

-LRESET

-RSMRST

9

AF1

PCIEX1

R1

SIO

Logic

Circuit

21RESET

Logic Circuit

RT9245A

10

11

4 5G29H30

6-VTT_PWRGD

6-VTT_PWRGD

CKGEN_RESET

RC

AD2-PWRBTN

12

Page 2: Ecs p4m890t m

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

Title

Size Document Number Rev

Date Sheet of10

Custom

2 29Tuesday May 30 2006

Block Diagram

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

Custom

2 29Tuesday May 30 2006

Block Diagram

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

Custom

2 29Tuesday May 30 2006

Block Diagram

P4M890T-M

Elitegroup Computer Systems

P4

VT8237R +

VIA NBP4M890

LGA775

INTABCDPCI Bus Resource

AD20

AD19

PCI2

PCI1

INTBCDA

REQ0

REQ1

TO-252

B

D

E

I

D

MMBT2907A

G

C

3 S

T0-92

SI2301S

2

G

SI2303S

SOT-23

2N2222A

G

2N3906

1E

2N3904

TO-263

C

S 2B

SOT-23B55QS03

3

SOT-232N7002

1

78L05-DTM3055TL-S

LM431

T0-92

S

D

20N03

O

G

TO-263

2N2097ABAT54S

2SK3296

22U25DE

100U16DE

470U16DE

57 mm

6311 mm

811 mm

1000U10DE 814 mm

3300U25DE 1025 mm

1500U16DE 1025 mm

BAT54C

6311 mm220U10DE

45N03LM432

B

T0-92HSD882-D

E C

DDR II-DIMM

USB_P0+-

LAN RX+-

PCB 2116

TX+-

Impedance

(4590)

(50100)

2075757520

2469624

RGB(75) 20520520520

Put 75 ohm on NB

8128(4791 guide)

(50100)SATA2057720

group mismatch 5 mil

20122012201220

757575(5090 guide)

(SMD)

(UniChrome Pro)

PWMRichtek 9245A

VRM10XClock Gen

(Realtek RTM866-890)

(Realtek RTM682-800)

Clock Buffer

05A

DDR2-533

Pentium-D

1066MHz

AGTL+ P4 CPU IF

INTEGRATED GRAPHICSDDR 400DRR2 533

1 X16 V-Link IF WITH SB1 X16 PCIE VIDEO IF

PCIE x16PCIE GFX x1616

CRTVGA CON 24

AGTL+266MHz

V-LINK X16

ATA 66100133ACPI 20

USB20 (4+4)SATA (2 PORTS)

PCIPCI BDGELPC IF

AC97(VT8237R+)

SATA II detect support

Unbuffered

SATA218

AC LINK

IDE2ATA 133

ALC655

Serial ATA

OUTMIC

IN

USB 20USB208

22PCI SLOT2

PCI BUS

23

FLASHBIOS

LPC BUS

ITE LPC SIO 8712FIXKX

LPT2421

FLOPPY

2119

COM

KBampMS

4M

Single Channel

1U-04(最大耐壓63V)

01U-04(最大耐壓16V)

680UDE 88 mm

+Richtek 9602ICS 953002DF

ICS 9P936AF

VT6103L20

(左黃右綠)RJ45 LAN PHY

(TQFP48)

PCIE x1PCIE x116

HD(VT8237A)

VT8237A ALC883(Pin to Pin)

VT8237A

VT8237R+

HD support

VT8237R LAN PHY license

BSurSSur

CB

Revision List(All pin to pin)

346

5

5

9101112

20

23

131415

2627

23171819

2075757520(VIA excel)

2469624(VIA excel)

RES-gtCONNB-gtRES(375)

2057720(VIA excel)

(Non ECC)

VT8237CD First released

(Pin to Pin P4M900)i)DDR2 667ii)Int DeltaChromeDX9 support

A O I

O

SOT-2231086(15A)1085(3A)1117(08~1A)

1 2 3

CNR slot16

1U-06(BOM常用料耐壓10V)

01U-06(BOM常用料耐壓25V)

Revision ListITE8712

ITE8716 add Dual sourcing

ITE8718 add PECI(CPU tempdigital)

ITE8726 add K8 power sequence

VT8237S SATA IIHD support

A

A

B

B

C

C

D

D

E

E

4 4

3 3

2 2

1 1

-IERR

-FERR-TRIP

CPU_COMP0CPU_COMP1

-TRSTTCK

TDI

TMSTDO

HTEST2

HTEST0

HD16HD15

HD9

HD0

HA30

HD34HD33HD32

HD13

HD6

HA20

HA15

-CPUINIT

HD58

HD56HD55

HD53

HD50

HD47

HD31

HD26

HD22

HD8

HD2

HTEST12

HTEST8

-TRST

HD62

HD41

HD24

HD4

HA8

HD10

-TRIP

HTEST1

TDI

HD20

HD12

HA23

TDO

HD49HD48

HD18

HD14

HA19

-A20M-FERR

HD57

HD46

HD42

HD39

HD37

HD27

HD21

HD17

HA17

HD38

HD5

HA14

-IGNNE

HTEST11

TCK

HD63

HD40

HD25

HD19

HD11

HA22

HA4

-PROCHOT

HTEST10

HD43

HD23

HA16

HA9

HA6

HA3

HD61

HD36HD35

HD3

HA27

HA10-STPCLK

HD59

HD51

HD45

HD30

HA29HA28

HA7

TMS

HD44

HD7

HA11

INTR

HD54

HD52

HD29HD28

HA24

HA21

DBRESET

HTEST9

HD60

HD1

HA31

HA25

HA18

HA5

HA26

HA13HA12

-SMI

NMI_SB

-DBI3-DBI2-DBI1-DBI0

-CPURST

-BREQ0

HTEST10

HTEST13HTEST12

PWRGD_CPU-CPURST-SLP-CPUINIT

CPU_COMP2CPU_COMP3

BOOTSELECT

BOOTSELECT

PWRGD_CPU

-CPURST

-IERRGTLVREF_NB

CPU_COMP2CPU_COMP1

CPU_COMP3

CPU_COMP0

CPU_COMP4CPU_COMP5CPU_COMP6CPU_COMP7

HTEST13

CPU_COMP2CPU_COMP3

CPU_COMP6CPU_COMP7

HTEST11

-CPUINITPWRGD_CPU

CPU_COMP4CPU_COMP5

-SMI-SLPNMI_SB-STPCLKINTR-IGNNE-A20MDBRESET

HTEST0HTEST2

HTEST1

HTEST9HTEST8

THERMDATHERMDC

VTT_PWRGD

VTT_PWRGD

GTLVREF3_CPU

SKTOCC

-TRIP

VID_SELECT

HTEST12

BPM0_2

COMP8BPM1_2

GTLVREF3_CPU GTLVREF4_CPU

GTLVREF4_CPU

BPM0_2BPM1_2

-PROCHOT

VCORE

VCORE

VCORE

VTT_RIGHT

VTT_CPU

VTT_CPU

VTT_LEFT

VTT_LEFT

VCC3

VCC_PLL

VCC3

VCC_PLL

VTT_LEFT VTT_LEFT

-FERR 19-A20M 19

-CPUINIT 19INTR 19NMI_SB 19-IGNNE 19-SMI 19-SLP 919-STPCLK 19

-ADS 9-HA_STB0 9-HA_STB1 9-BNR 9-DBSY 9-DEFER 9-DRDY 9-HIT 9-HITM 9-HTRDY 9-BPRI 9-BREQ0 9-HLOCK 9

-HREQ0 9-HREQ1 9-HREQ2 9-HREQ3 9-HREQ4 9

-RS0 9-RS1 9-RS2 9

-HD_STBP0 9

-HD_STBP1 9

-HD_STBP2 9

-HD_STBP3 9

-HD_STBN0 9

-HD_STBN1 9

-HD_STBN2 9

-HD_STBN3 9

CPU_CLK+ 5CPU_CLK- 5

PWRGD_CPU 25VTT_PWRGD 68-CPURST 9

THERMDA 21THERMDC 21-TRIP 25

BBSEL0 5BBSEL1 5

HA[331]9

HD[063]9

-DBI[03]9

GTLVREF_NB 9

CPUMISS 18

-THRMTRIP 18

VID76

VID6 6

VID_SELECT6

PECI 21

BPM0 4

-PROCHOT 6

BBSEL2 5

Title

Size Document Number Rev

Date Sheet of10

C

3 29Monday June 19 2006

CPU1 (FSB)

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

C

3 29Monday June 19 2006

CPU1 (FSB)

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

C

3 29Monday June 19 2006

CPU1 (FSB)

P4M890T-M

Elitegroup Computer Systems

For test

VTT_LEFT VTT_RIGHTVTT_POWERGOODVID[50]GTLREFTMSTDITDOBPM[50]

RESETBR0POWERGOODTEST1TEST[128]

CPU data sheet

Other VRD comp

P4EENorthwoodPrescott

GTLVREF_SELNCGND

Celeron D GND

515

515

20520520 (non-differential)

515

1510

To SB(VT8237A)

AP339E

CONROE

CONROE

CONROE

CONROE

CONROE

CONROE

60 ohmX

CONROE

(Near CPU)+15V

CONROE

CONROE

(TCCThermal Control Circuit)Input pinprotect system component(VR)Output pinprotect CPU

-PROCHOTBi-direction(Enable TCC)

CONROE

CONROE

PECIPlatform Environment Control Interface

CONROE

50 ohm install

130mA

12mil 12mil

GTLREF_SEL

B to 10(526)

To SB(VT8237S)C193 1u-16VY-04C193 1u-16VY-04

R186 62-04R186 62-04

R276 604-1-04R276 604-1-04

C3051u-10V

C3051u-10V

C191 1u-16VY-04-OC191 1u-16VY-04-O

12

R262100-1-04R262100-1-04

12

ER8651-1-04ER8651-1-04

GNDJ4GNDJ7GNDK2GNDK5GNDK7GNDL23GNDL24GNDL25GNDL26GNDL27GNDL28GNDL29GNDL3GNDL30GNDL6GNDL7GNDM1GNDM7GNDN3GNDN6GNDN7GNDP23GNDP24GNDP25GNDP26GNDP27GNDP28GNDP29GNDP30GNDP4GNDP7GNDR2GNDR23GNDR24GNDR25GNDR26GNDR27GNDR28GNDAM24GNDAM27GNDAM28GNDAM4GND(VID7)AM7GNDAN1GNDAN10GNDAN13GNDAN16GNDAN17GNDAN2GNDAN20

GND B5GND B8GND C10GND C13GND C16GND C19GND C22GND C24GND C4GND C7GND D12GND D15GND D18GND D21GND D24GND D3GND D5GND D6GND D9GND E11GND E14GND E17GND E2GND E20GND E25GND E26GND E27GND E28GND E29GND E8GND F10GND F13GND F16GND F19GND F22GND F4GND F7GND G1GND H10GND H11GND H12GND H13GND H14GND H17GND H18GND H19GND H20GND H21GND H22GND H23GND H24GND H25GND H26

GNDAN23GNDAN24GNDAN27GNDAN28

GND H27GND(GTLREF_SEL) H29GND(VID_SELECT)AN7

GND H3GND H6GND H7GND H8GND H9

GNDB11 GNDB1

GNDB14GNDB17GNDB20GNDB24

VCC

_CPU

182

AN8

VCC

_CPU

183

AN9

VCC

_CPU

184

J10

VCC

_CPU

185

J11

VCC

_CPU

186

J12

VCC

_CPU

187

J13

VCC

_CPU

188

J14

VCC

_CPU

189

J15

VCC

_CPU

190

J18

VCC

_CPU

191

J19

VCC

_CPU

192

J20

VCC

_CPU

193

J21

VCC

_CPU

194

J22

VCC

_CPU

195

J23

VCC

_CPU

196

J24

VCC

_CPU

197

J25

VCC

_CPU

198

J26

VCC

_CPU

199

J27

VCC

_CPU

200

J28

VCC

_CPU

201

J29

VCC

_CPU

202

J30

VCC

_CPU

203

J8VC

C_C

PU20

4J9

VCC

_CPU

205

K23

VCC

_CPU

206

K24

VCC

_CPU

207

K25

VCC

_CPU

208

K26

VCC

_CPU

209

K27

VCC

_CPU

210

K28

VCC

_CPU

211

K29

VCC

_CPU

212

K30

VCC

_CPU

213

K8VC

C_C

PU21

4L8

VCC

_CPU

215

M23

VCC

_CPU

216

M24

VCC

_CPU

217

M25

VCC

_CPU

218

M26

VCC

_CPU

219

M27

VCC

_CPU

220

M28

VCC

_CPU

221

M29

VCC

_CPU

222

M30

VCC

_CPU

223

M8

VCC

_CPU

224

N23

VCC

_CPU

226

N25

VCC

_CPU

137

N26

VCC

_CPU

138

N27

VCC

_CPU

139

N28

VCC

_CPU

140

N29

VCC

_CPU

141

N30

VCC

_CPU

142

N8

VCC

_CPU

143

P8VC

C_C

PU14

4R

8VC

C_C

PU14

5T2

3VC

C_C

PU14

6T2

4VC

C_C

PU14

7T2

5VC

C_C

PU14

8T2

6VC

C_C

PU14

9T2

7VC

C_C

PU15

0T2

8VC

C_C

PU15

1T2

9VC

C_C

PU15

2T3

0VC

C_C

PU15

3T8

VCC

_CPU

154

U23

VCC

_CPU

155

U24

VCC

_CPU

156

U25

VCC

_CPU

157

U26

VCC

_CPU

158

U27

VCC

_CPU

159

U28

VCC

_CPU

160

U29

VCC

_CPU

161

U30

VCC

_CPU

162

U8

VCC

_CPU

163

V8VC

C_C

PU16

4W

23VC

C_C

PU16

5W

24VC

C_C

PU16

6W

25VC

C_C

PU16

7W

26VC

C_C

PU16

8W

27VC

C_C

PU16

9W

28VC

C_C

PU17

0W

29VC

C_C

PU17

1W

30VC

C_C

PU17

2W

8VC

C_C

PU17

3Y2

3VC

C_C

PU17

4Y2

4VC

C_C

PU17

5Y2

5VC

C_C

PU17

6Y2

6VC

C_C

PU17

7Y2

7VC

C_C

PU17

8Y2

8VC

C_C

PU17

9Y2

9VC

C_C

PU18

0Y3

0VC

C_C

PU18

1Y8

VCC

_CPU

225

N24

CPU1C

LGA-775PS-AMP

CPU1C

LGA-775PS-AMP

R310 604-1-04R310 604-1-04

R275 62-04R275 62-04

C190 1u-16VY-04-OC190 1u-16VY-04-O

R309 62-04R309 62-04

R253 680-04R253 680-04C299 33P-04-OC299 33P-04-O

R278 62-04R278 62-04

C3031u-16VY-04

C3031u-16VY-04

ER87249-1-04ER87249-1-04

R287 47-04R287 47-04

R294 62-04R294 62-04

1STP6STP6

R308 62-04R308 62-04

GNDR29 GNDR30 GNDR5 GNDR7 GNDT3 GNDT6 GNDT7 GNDU1 GNDU7 GNDV23 GNDV24 GNDV25 GNDV26

GNDV27 GNDV28 GNDV29 GNDV3 GNDV30 GNDV6 GNDV7 GNDW4 GNDW7 GNDY2 GNDY5 GNDY7

GNDH28GNDAF30

RSVD(VID6) AM5

RSVD A20RSVD AC4RSVD AE4RSVD AE6RSVD AH2RSVD B13RSVD C9RSVD D1RSVD D14RSVD D16RSVD D23RSVD E23RSVD E5RSVD E6RSVD E7RSVD F23

IMPSEL F6

RSVD G10RSVD J3RSVD N4RSVD N5RSVD P5

CPU1D

LGA-775PS-AMP

CPU1D

LGA-775PS-AMP

C300

1u-16VY-04

C300

1u-16VY-04

R307 100-1-04R307 100-1-04

R324 100-1-04-OR324 100-1-04-O

R364210-1-04R364210-1-04

C270 10P-04-OC270 10P-04-O

R311 604-1-04R311 604-1-04

1STP5STP5

R325 62-04R325 62-04

R297 51-1-04R297 51-1-04

1 STP10STP10

R313 62-04R313 62-04

R282 62-04R282 62-04

R283 62-04R283 62-04

R319 62-04R319 62-04

R32927K-04-O

R32927K-04-O

C307

1u-16VY-04

C307

1u-16VY-04

R281 62-04R281 62-04

C3061u-10V

C3061u-10V

C25810u-10V-08C25810u-10V-08

B

EC

Q352N3904S-S-OQ352N3904S-S-O

R330 124-1-04R330 124-1-04

C292 33P-04-OC292 33P-04-O

C293 33P-04-OC293 33P-04-O

C192 1u-16VY-04-OC192 1u-16VY-04-O

R316 75-1-04R316 75-1-04

R190 1K-04R190 1K-04

R457 0-04-OR457 0-04-O

R326 604-1-04R326 604-1-04

R279 604-1-04R279 604-1-04

R312 62-04R312 62-04

B

EC

Q57

2N3904S-S

Q57

2N3904S-S

STPCLK M3

FERR R3A20M K3

IGNNE N2

INIT P3LINT0 K1LINT1 L1

SMI P2

A3L5A4P6A5M5A6L4A7M4A8R4A9T5A10U6A11T4A12U5A13U4A14V5A15V4A16W5A17AB6A18W6A19Y6A20Y4A21AA4A22AD6A23AA5A24AB5A25AC5A26AB4A27AF5A28AF4A29AG6A30AG4A31AG5A32AH4A33AH5A34AJ5A35AJ6

D0B4D1C5D2A4D3C6D4A5D5B6D6B7D7A7D8A10D9A11D10B10D11C11D12D8D13B12D14C12D15D11D16G9D17F8D18F9D19E9D20D7D21E10D22D10D23F11D24F12D25D13D26E13D27G13D28F14D29G14D30F15D31G15D32G16D33E15D34E16D35G18D36G17D37F17D38F18D39E18D40E19D41F20D42E21D43F21D44G21D45E22D46D22D47G22D48D20D49D17D50A14D51C15D52C14D53B15D54C18D55B16D56A17D57B18D58C21D59B21D60B19D61A19D62A22D63B22

TCK AE1TDI AD1

TDO AF1TMS AC1

TRST AG1

TESTHI0 F26TESTHI1 W3TESTHI2 F25TESTHI3 G25TESTHI4 G27TESTHI5 G26TESTHI6 G24TESTHI7 F24TESTHI8 G3TESTHI9 G4

TESTHI10 H5

SLPTESTH13 L2

ADS D2ADSTB0 R6ADSTB1 AD5

BNR C2DBSY B2

DEFER G7DRDY C1

HIT D4HITM E4

DBRESET AC2

IERR AB2

ITP_CLK0 AK3ITP_CLK1 AJ3

MCERR AB3

TRDY E3BPRI G8BR0 F3

LOCK C3

REQ0 K4REQ1 J5REQ2 M6REQ3 K6REQ4 J6

RS0 B3RS1 F5RS2 A3

DSTBP0 B9DSTBN0 C8

BCLK0 F28BCLK1 G28

DSTBP1 E12DSTBN1 G12DSTBP2 G19DSTBN2 G20DSTBP3 C17DSTBN3 A16

RESET G23

PWRGOOD N1

SKTOCC AE8

COMP0 A13COMP1 T1

THERMDA AL1THERMDC AK1

THERMTRIP M2PROCHOT AL2

DEP0 J16DEP1 H15DEP2 H16DEP3 J17

TESTHI11 P1TESTHI12 W2

BSEL0 G29BSEL1 H30

BOOTSELECT Y1

VTTPWRGD AM6

COMP2 G2COMP3 R1

BSEL2 G30

PCREQ G5EDRDY F2

DBI0A8 DBI1G11 DBI2D19 DBI3C20

COMP4 J2COMP5 T2COMP6 Y3COMP7 AE3

MSID0 W1MSID1 V1

CS_GTLREF E24

CPU1A

LGA-775PS-AMP

CPU1A

LGA-775PS-AMP

R293 62-04R293 62-04

R352 47-04R352 47-04

1 STP12STP12

SC3 1u-16VY-04-X-OSC3 1u-16VY-04-X-O

R318 100-1-04-OR318 100-1-04-O

R304 62-04R304 62-04

R303 62-04R303 62-04

R2000-04-OR2000-04-O

C228 1u-16VY-04-OC228 1u-16VY-04-O

R3000-04

R3000-04

R217 604-1-04R217 604-1-04

R315 27-04R315 27-04

R201 1K-04R201 1K-04

C238 1u-16VY-04-OC238 1u-16VY-04-O

C2941u-16VY-04

C2941u-16VY-04

R288 604-1-04R288 604-1-04

R317 62-04R317 62-04

R280 62-04R280 62-04

R295 62-04R295 62-04

R365 680-04R365 680-04

C195 33P-04-OC195 33P-04-O

R306 62-04R306 62-04

R456210-1-04R456210-1-04

R353124-1-04R353124-1-04

R412124-1-04R412124-1-04

R296 604-1-04R296 604-1-04

R284 62-04R284 62-04

R340 39-1-04R340 39-1-04

R185 62-04R185 62-04

C230 1u-16VY-04-OC230 1u-16VY-04-OR328 150-04R328 150-04

R331 62-04R331 62-04

R305 62-04R305 62-04

R285 62-04R285 62-04

R327 62-04R327 62-04

R199 1K-04R199 1K-04

A

A

B

B

C

C

D

D

E

E

4 4

3 3

2 2

1 1

VSS_CPU

VSS_SENSE_AN6

VCCIO_CPU

VCCA_CPU

VCORE_SENSE_AN5

VCORE_SENSEVSS_SENSE

VTT_SEL

BPM5BPM4BPM3BPM2BPM1BPM0

GTLVREF0_CPU

GTLVREF1_CPU

BPM2BPM0

BPM5

BPM4BPM3

BPM1

GTLVREF1_CPU

GTLVREF0_CPU

LL_ID0LL_ID1

GTLVREF0_CPU

VCORE_SENSE_AN5VCORE_SENSE

VSS_SENSE_AN6VSS_SENSE

FORCEPH_N

A24

A24

VRDSEL

VTT_SEL

VTT_CPU

VTT_CPU

VCORE

VCORE

VTT_RIGHTVTT_LEFT

VCC3

VTT_LEFT

VTT_RIGHT

VTT_RIGHT

VTT_RIGHT

VTT_RIGHT

VCORE

VCORE VTT_CPU

VID0 6VID1 6VID2 6VID3 6

VID5 6VID4 6

VCCSEN6

VSSSEN6

-HAP19VCCSEN 6

VSSSEN 6

BPM0 3

VTT_SEL 7

FORCEPH_N 6

Title

Size Document Number Rev

Date Sheet of10

C

4 29Thursday June 15 2006

CPU P4-775 (PWR GND)

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

C

4 29Thursday June 15 2006

CPU P4-775 (PWR GND)

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

C

4 29Thursday June 15 2006

CPU P4-775 (PWR GND)

P4M890T-M

Elitegroup Computer Systems

GTLVREF0_CPU = 063VTT_RIGHT

GTLVREF1_CPU = 063VTT_RIGHT

Near CPU

202020

202020

Demo 130 ohm

CONROE

CONROE

CONROE

CONROE

12mil

12mil

CONROE

CONROE

CONROE

B to 10(67)

SC9 10u-10V-08-XSC9 10u-10V-08-X

R301210-1-04R301210-1-04

SC6 10u-10V-08-XSC6 10u-10V-08-X

R246 51-1-04R246 51-1-04

R341

0-04

R341

0-04

R333124-1-04R333124-1-04

L14IND-47u-08L14IND-47u-08

C19910u-10V-08-OC19910u-10V-08-O

SC27 10u-10V-08-X-OSC27 10u-10V-08-X-O

C19710u-10V-08-OC19710u-10V-08-O

C19810u-10V-08C19810u-10V-08

SC10 10u-10V-08-XSC10 10u-10V-08-X

R230 0-04-OR230 0-04-O

R232 0-04R232 0-04

1 STP7STP7

C275

10u-10V-08

C275

10u-10V-08

1 STP11STP11

R233 1K-04-OR233 1K-04-O

C2981u-10V

C2981u-10V

L13IND-47u-08L13IND-47u-08

C168 10u-10V-08C168 10u-10V-08

R314 51-1-04R314 51-1-04

C241 10u-10V-08C241 10u-10V-08

SC22 10u-10V-08-XSC22 10u-10V-08-X

C257 10u-10V-08-OC257 10u-10V-08-O

R332210-1-04-OR332210-1-04-O

SC11 10u-10V-08-X-OSC11 10u-10V-08-X-O

SC19 10u-10V-08-X-OSC19 10u-10V-08-X-O

1STP8STP8

R277 62-04-OR277 62-04-O

C297220P-04C297220P-04

C242 10u-10V-08C242 10u-10V-08

1 23 45 67 8

RN1651-8P4R-12RN1651-8P4R-12

SC4 10u-10V-08-XSC4 10u-10V-08-X

C263 10u-10V-08-OC263 10u-10V-08-O

C172 10u-10V-08C172 10u-10V-08

SC18 10u-10V-08-XSC18 10u-10V-08-X

SC14 10u-10V-08-XSC14 10u-10V-08-X

R231 0-04-OR231 0-04-O

C171 10u-10V-08C171 10u-10V-08

R227 127-1-04R227 127-1-04

SC21 10u-10V-08-X-OSC21 10u-10V-08-X-OC231 10u-10V-08C231 10u-10V-08

VCC

_CO

RE1

8D

27VC

C_C

OR

E19

D28

VCC

_CO

RE2

0D

25VC

C_C

OR

E21

D26

VCC

_CO

RE2

2B2

8VC

C_C

OR

E23

D29

VCC

_CO

RE2

4D

30

VCCA A23

VCCIOPLL C23

VSSA B23

VSS_SENSE AN4

GNDAE16GNDAE17GNDAE2GNDAE20GNDAE24GNDAE25GNDAE26GNDAE27

GN

DAE

28

VCC

_CO

RE1

6C

27VC

C_C

OR

E15

C26

VCC

_CO

RE1

4C

25VC

C_C

OR

E13

A30

VCC

_CO

RE1

2C

30VC

C_C

OR

E11

A27

VCC

_CO

RE1

0A2

8VC

C_C

OR

E9A2

5VC

C_C

OR

E8C

28VC

C_C

OR

E7B2

7VC

C_C

OR

E6A2

6VC

C_C

OR

E5C

29VC

C_C

OR

E4B3

0VC

C_C

OR

E3B2

9VC

C_C

OR

E2B2

5VC

C_C

OR

E1A2

9

VCC_CPU1AA8VCC_CPU2AB8VCC_CPU3AC23VCC_CPU4AC24VCC_CPU5AC25VCC_CPU6AC26VCC_CPU7AC27VCC_CPU8AC28VCC_CPU9AC29VCC_CPU10AC30VCC_CPU11AC8VCC_CPU12AD23VCC_CPU13AD24VCC_CPU14AD25VCC_CPU15AD26VCC_CPU16AD27VCC_CPU17AD28VCC_CPU18AD29VCC_CPU19AD30VCC_CPU20AD8VCC_CPU21AE11VCC_CPU22AE12VCC_CPU23AE14VCC_CPU24AE15VCC_CPU25AE18VCC_CPU26AE19VCC_CPU27AE21VCC_CPU28AE22VCC_CPU29AE23VCC_CPU30AE9VCC_CPU31AF11VCC_CPU32AF12VCC_CPU33AF14VCC_CPU34AF15

GN

DAE

29G

ND

AE30

GN

DAE

5G

ND

AE7

GN

DAF

10G

ND

AF13

GN

DAF

16G

ND

AF17

GN

DAF

20G

ND

AF23

GN

DAF

24G

ND

AF25

GN

DAF

26G

ND

AF27

GN

DAF

28G

ND

AF29

GN

DAF

3G

ND

AF6

GN

DAF

7G

ND

AG10

GN

DAG

13G

ND

AG16

GN

DAH

24G

ND

AH3

GN

DAH

6

GN

DAG

17G

ND

AG20

GN

DAG

23G

ND

AG24

GN

DAG

7G

ND

AH1

GN

DAH

10G

ND

AH13

GN

DAH

16G

ND

AH17

GN

DAH

20G

ND

AH23

AP0

U2

AP1

U3

BPM

0AJ

2BP

M1

AJ1

BPM

2AD

2BP

M3

AG2

BPM

4AF

2BP

M5

AG3

BIN

ITAD

3

GN

DAH

7G

ND

AJ10

GN

DAJ

13

GTLREF0 H1

VCC

_CO

RE1

7B2

6

GN

DAJ

16G

ND

AJ17

GN

DAJ

20G

ND

AJ23

GNDA15GNDA18GNDA2GNDA21GNDA24GNDA6GNDA9GNDAA23GNDAA24GNDAA25GNDAA26GNDAA27GNDAA28GNDAA29GNDAA3GNDAA30GNDAA6GNDAA7GNDAB1GNDAB23GNDAB24GNDAB25GNDAB26GNDAB27GNDAB28GNDAB29GNDAB30

GN

DAJ

24G

ND

AJ27

GNDA12

GNDAB7GNDAC3GNDAC6GNDAC7GNDAD4GNDAD7GNDAE10GNDAE13

GN

DAJ

28G

ND

AJ29

GN

DAJ

30G

ND

AJ4

GN

DAJ

7G

ND

AK10

GN

DAK

13G

ND

AK16

GN

DAK

17G

ND

AK2

GN

DAK

20G

ND

AK23

GN

DAK

24G

ND

AK27

GN

DAK

28G

ND

AK29

GN

DAK

30G

ND

AK5

GN

DAK

7G

ND

AL10

GN

DAL

13

VCC_SENSE AN3

VTT_OUT_LEFT J1

VTT_SEL F27

LL_ID0 V2LL_ID1 AA2

VID5 AL4VID4 AK4VID3 AL6VID2 AM3VID1 AL5VID0 AM2

VTT_OUT_RIGHT AA1

VCC

_CPU

95AF

8VC

C_C

PU96

AF9

VCC

_CPU

97AG

11VC

C_C

PU98

AG12

VCC

_CPU

99AG

14VC

C_C

PU10

0AG

15VC

C_C

PU10

1AG

18VC

C_C

PU10

2AG

19VC

C_C

PU10

3AG

21VC

C_C

PU10

4AG

22VC

C_C

PU10

5AG

25VC

C_C

PU10

6AG

26VC

C_C

PU10

7AG

27VC

C_C

PU10

8AG

28VC

C_C

PU10

9AG

29VC

C_C

PU11

0AG

30VC

C_C

PU11

1AG

8VC

C_C

PU11

2AG

9VC

C_C

PU11

3AH

11VC

C_C

PU11

4AH

12VC

C_C

PU11

5AH

14

VCC

_CPU

117

AH18

VCC

_CPU

116

AH15

VCC_CPU35AF18VCC_CPU36AF19VCC_CPU37AF21VCC_CPU38AF22

VCC

_CPU

118

AH19

VCC

_CPU

119

AH21

VCC

_CPU

120

AH25

VCC

_CPU

121

AH26

VCC_CPU40 AJ8VCC_CPU41 AJ9VCC_CPU42 AK11VCC_CPU43 AK12VCC_CPU44 AK14VCC_CPU45 AK15VCC_CPU46 AK18VCC_CPU47 AK19VCC_CPU48 AK21VCC_CPU49 AK22VCC_CPU50 AK25VCC_CPU51 AK26VCC_CPU52 AK8VCC_CPU53 AK9VCC_CPU54 AL11VCC_CPU55 AL12VCC_CPU56 AL14VCC_CPU57 AL15VCC_CPU58 AL18VCC_CPU59 AL19VCC_CPU60 AL21VCC_CPU61 AL22VCC_CPU62 AL25VCC_CPU63 AL26VCC_CPU64 AL29VCC_CPU65 AL30VCC_CPU66 AL8VCC_CPU67 AL9VCC_CPU68 AM11VCC_CPU69 AM12VCC_CPU70 AM14VCC_CPU71 AM15VCC_CPU72 AM18VCC_CPU73 AM19VCC_CPU74 AM21VCC_CPU75 AM22VCC_CPU76 AM25VCC_CPU77 AM26

VCC

_CPU

122

AH27

VCC

_CPU

123

AH28

VCC

_CPU

124

AH29

VCC

_CPU

125

AH30

VCC

_CPU

126

AH8

VCC

_CPU

127

AH9

VCC

_CPU

128

AJ11

VCC

_CPU

129

AJ12

VCC

_CPU

130

AJ14

VCC

_CPU

131

AJ15

VCC

_CPU

132

AJ18

VCC

_CPU

133

AJ19

VCC

_CPU

134

AJ21

VCC

_CPU

135

AJ22

VCC

_CPU

136

AJ25

VCC_CPU39 AJ26

VCC_CPU78 AM29VCC_CPU79 AM30VCC_CPU80 AM8VCC_CPU81 AM9VCC_CPU82 AN11VCC_CPU83 AN12VCC_CPU84 AN14VCC_CPU85 AN15VCC_CPU86 AN18VCC_CPU87 AN19VCC_CPU88 AN21VCC_CPU89 AN22VCC_CPU90 AN25VCC_CPU91 AN26VCC_CPU92 AN29VCC_CPU93 AN30G

ND

AL16

GN

DAL

17G

ND

AL20

GN

DAL

23G

ND

AL24

GN

DAL

27G

ND

AL28

GN

DAL

3G

ND

AL7

GN

DAM

1G

ND

AM10

GN

DAM

13G

ND

AM16

GN

DAM

17G

ND

AM20

GN

DAM

23

VCC

_CPU

94AH

22

VTT_

PKG

SEN

SEF2

9

RSVD2 AN6RSVD1 AN5

RSV

D3

AK6

RSV

D4

G6

RSP

H4

GTLREF1 H2

CPU1B

LGA-775PS-AMP

CPU1B

LGA-775PS-AMP

C3011u-10V

C3011u-10V

C296220P-04-OC296220P-04-O

R228 0-04R228 0-04

1 STP9STP9

C19610u-10V-08C19610u-10V-08

C291220P-04C291220P-04

R302124-1-04-OR302124-1-04-O

SC16 10u-10V-08-X-OSC16 10u-10V-08-X-O

R182 1K-04R182 1K-04

C259 10u-10V-08-OC259 10u-10V-08-O

C249 10u-10V-08C249 10u-10V-08

C170 10u-10V-08-OC170 10u-10V-08-O

C266 10u-10V-08-OC266 10u-10V-08-O

SC24 10u-10V-08-X-OSC24 10u-10V-08-X-O

A

A

B

B

C

C

D

D

E

E

4 4

3 3

2 2

1 1

VDIMMBFR

MCLKO-

FS0FS1

FS3FS4

USB_CLK48SIO_CLK48

PCLK_ROM

PCLK_SBPCLK_SIO

SB_OSCGUI_CK14

GCLK_NB

MODE0

24_48M-

MCLKO+

PCLK_1PCLK_2

SMBDTSMBCK

GEN_VTTGD

CKG_X1CKG_X2

TURBO

FS1FS2FS3

FS2MODE024_48M-

GEN_VTTGD

FS4ITP_EN

VCLK_SB

TURBO

FS0

CODEC_14

VCORE

BSEL0

BSEL1

BSEL2

FS2FS2

BSEL0BSEL1BSEL2

VCC3

VCC25A_CK

VCC3

V_DIMM

VCC25

VDIMMBFR

VCC3

VCC3_CK

VCC3

VCC3VTT_CPU

VTT_CPU

VTT_CPU

3VSB

3VSB

VCORE

GUI_CK1412

SB_OSC18

PCLK_122PCLK_222

PCLK_SB19

USB_CLK4817SIO_CLK4821

SMBDT13141618SMBCK13141618

CKGEN_RESET25

NB_HCLK+ 9NB_HCLK- 9

CPU_CLK+ 3CPU_CLK- 3

PE_CLK2+ 16PE_CLK2- 16

PE_CLK1- 16PE_CLK1+ 16

NB_PECLK- 11NB_PECLK+ 11

VCLK_SB 19GCLK_NB 11

PCLK_ROM19

PCLK_SIO21

D2CLK0+ 13D2CLK0- 13

D2CLK1+ 13D2CLK1- 13

D2CLK2+ 13D2CLK2- 13

D2CLK3+ 14D2CLK3- 14

D2CLK4+ 14D2CLK4- 14

D2CLK5+ 14D2CLK5- 14SMBDT13141618

SMBCK13141618

MCLKO+10MCLKO-10

MCLK_FB 10

CODEC_1426

BBSEL03

BBSEL13

TURBO_CK 21

BBSEL23

VCORE_GD625

Title

Size Document Number Rev

Date Sheet of10

Custom

5 29Thursday June 15 2006

CLOCK SYNTHESIZERS

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

Custom

5 29Thursday June 15 2006

CLOCK SYNTHESIZERS

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

Custom

5 29Thursday June 15 2006

CLOCK SYNTHESIZERS

P4M890T-M

Elitegroup Computer Systems

133

200

0 0

0

01

1

BSEL1 BSEL0 FS2 FS1 FS0

10 0

0

00 1

FS(Clock Gen)

FS2 = LowFS1 = BSEL1FS0 = BSEL0

CPU(775) BESL

266

For EMI(Near CK GEN)

1=Auto

GPIOC

SB Strap

1=Auto

FS0234 Internal Pull-low 120K

Mode Internal Pull-low 120K1Mobile Mode

DefaultInternal Pull-high 120K

FSB

1066

533

800 1=Auto

1 0 0

FS2

100

100

PCIE

66

33

CPUFS1

133100

Ext Clock Frequency Select Table(Mhz)

166

200266

333

AGPFS0 PCI

0 0 1

0 1 0

1 0 1

33 0 0 0

0 1 1 3333

33

33

100100100100

6666666666

0 0

1 24Mhz0 48Mhz

GEN_VTTGD High Active(gt20V)

0Desktop Mode

Strapping

FS3FS4

0 0

0 0

0 0

0 0

0 0

0 0

FS0234 Internal Pull-low 120K

SSOP56

SSOP28

If CPU temp gt C then enable over clock

3057530

2557525

20520

20520

2575725

ITP_EN

1CPU 2 ITP pair0PCI-EX0 ITP

latched input to selectpin functionality

MCLKO+- as short as possible

(DG301051030)Space issue

3010510301030

953002CF953002DF

FSB PCIE1066266MHz 106MHz

100MHz1066266MHzAsyncSync

Avoid MCLK+- swing too lowbuffer cant detect it

B to 10(410)

A to B(216)

A to B(220)For risingtime

VIA FAENB_HCLK andGCLK_NB are same length

B to 10(523)

B to 10(529)

B to 10(66)

VCORE

BSEL

1 2R124 33-04R124 33-04

1 2R179 22-04R179 22-04

R148 10K-04-OR148 10K-04-O

B

E CQ11 2N3904S-SQ11 2N3904S-S

1 2R125 51-1-04R125 51-1-04

R1591K-04R1591K-04

1 2R164 33-04R164 33-04

1 2R140 22-04R140 22-04

1 2R174 33-04R174 33-04

12

R14282K-04R14282K-04

21

C13010u-10V-08

C13010u-10V-08

1 2R177 22-04R177 22-04

C146

1u-16VY-04

C146

1u-16VY-04

1 2

3

X2X-14318M-30m32

X2X-14318M-30m32

1 2R151 22-04R151 22-04 1 2R162 33-04R162 33-04

C3791u-10VC3791u-10V

1 2R130 33-04R130 33-04

12

R18482K-04R18482K-04

1 2R169 33-04R169 33-04

C36810P-04

C36810P-04

1 2R136 33-04R136 33-04

ER26475-1-04

ER26475-1-04

1 2R132 22-04R132 22-04

R166 10K-04-OR166 10K-04-O

1 2R147 22-04R147 22-04

R211 10K-04R211 10K-04

R203470-04R203470-04

C381 5P-04-OC381 5P-04-O

21 10P-04-OC137 10P-04-OC137

1 2R153 33-04R153 33-04

1 2R143 33-04R143 33-04

R180 10K-04-OR180 10K-04-O

R145 10K-04-OR145 10K-04-O

C1861u-25C1861u-25

R171 10K-04R171 10K-04FS1REF15

VDDREF3 VDDA1

GND 2

FS0REF04

VTTPWGDPD9

VDDPCI110

FS2PCI011FS3PCI112PCI213PCI314

GNDPCI1 15

VDDPCI216

SEL24_4824_48MHz24

GND48 25

PCI417PCI518

GNDPCI2 19

CPUT2PCIEXT0 47CPUC2PCIEXC0 46

VDDPCIEX_245

PCIEXT1 44PCIEXC1 43

PCIEXT2 42PCIEXC2 41

GN

DPC

IEX_

240

3V66_0 29

X16X27

GNDREF 8

SCLK31

TURBO20

GND3V66 30RESET21

FS43V66_1 28

VDDPCIEX_139

PCIEXT3 38PCIEXC3 37

PCIEXT4 36PCIEXC4 35

PCIEXT5 34PCIEXC5 33

GNDPCIEX_1 32

SDATA48 ITP_EN3V66_2 27

VDD3V6626 VDD4822

MODE048MHz23

VDDCPU49

CPUC1 50CPUT1 51

GN

DC

PU52

CPUC0 53CPUT0 54

IREF55

GN

D56

U9

ICS953002DFLF

U9

ICS953002DFLF

21 10P-04-OC149 10P-04-OC149

21 10P-04-OC154 10P-04-OC154

1 2R157 33-04R157 33-04

C3881u-16VY-04C3881u-16VY-04

B

E CQ14 2N3904S-SQ14 2N3904S-S

R207470-04R207470-04

1 2R175 51-1-04R175 51-1-04

C153

1u-16VY-04-O

C153

1u-16VY-04-O

R430 22-04R430 22-04

C373

1u-16VY-04

C373

1u-16VY-04

21 22P-04-OC152 22P-04-OC152

1 2R170 51-1-04R170 51-1-04

12

R2021K-04R2021K-04

C3831u-16VY-04C3831u-16VY-04

21 10P-04-OC160 10P-04-OC160

12

EC11100u-16SE-O

EC11100u-16SE-O

L12FB-600-S08

L12FB-600-S08

L26FB-600-S08L26FB-600-S08

1 2R172 22-04R172 22-04

C378

1u-16VY-04-O

C378

1u-16VY-04-O

1 2R165 51-1-04R165 51-1-04

R1341K-04R1341K-04

1 2R155 22-04R155 22-04

21 22P-04-OC181 22P-04-OC181

C147

1u-16VY-04

C147

1u-16VY-04

C3821u-16VY-04

C3821u-16VY-04

1 2R156 22-04R156 22-04

1 2R144 51-1-04R144 51-1-04

1 2R168 22-04R168 22-04

1 2R18110K-04-OR18110K-04-O

R433 22-04R433 22-04

1 2R137 51-1-04R137 51-1-04

1 2R163 51-1-04R163 51-1-04

C1591u-16VY-04C1591u-16VY-04

B

EC

Q182N3904S-SQ182N3904S-S

R1281K-04R1281K-04

VDD2518-010VDD2518-121VDD2518-227

AVDD25-01

GND9

GND28

AGND2

SDATA16SCLK15

BUF_INT3FB_OUTC 12

DDRT0 5

DDRT1 7

DDRT2 13

DDRT3 18

DDRT4 20

DDRT5 24

DDRC0 6

DDRC1 8

DDRC2 14

DDRC3 17

DDRC4 19

DDRC5 23

FB_OUTT 11

AVDD25-126

AGND25

BUF_INC4

GND22

U17

ICS9P936AF

U17

ICS9P936AF

C38910u-10V-08

C38910u-10V-08

B

EC

Q102N3904S-S

Q102N3904S-S

R210 10K-04R210 10K-04

C173

1u-16VY-04

C173

1u-16VY-04

C376 5P-04-OC376 5P-04-O

C36501uC36501u

C13356PC13356P

R1261K-04R1261K-04

C371

1u-16VY-04

C371

1u-16VY-04

21 10P-04-OC180 10P-04-OC180

1 2R158 51-1-04R158 51-1-04

C13556PC13556P

C3721u-16VY-04-OC3721u-16VY-04-O

R1231K-04R1231K-04

21 10P-04-OC158 10P-04-OC158

R213 10K-04R213 10K-04

R1291K-04R1291K-04

1 2R154 51-1-04R154 51-1-04

21 10P-04-OC169 10P-04-OC169

C1651u-16VY-04

C1651u-16VY-04

C1341u-16VY-04-O

C1341u-16VY-04-O

1 2R131 51-1-04R131 51-1-04

1 2R139 22-04R139 22-04

1 2R152 22-04R152 22-04

C36910P-04-O

C36910P-04-O

C1361u-16VY-04C1361u-16VY-04

12

R16147K-04R16147K-04

21 10P-04-OC139 10P-04-OC139

21 10P-04-OC182 10P-04-OC182

21 10P-04-OC177 10P-04-OC177

21 10P-04-OC138 10P-04-OC138

R454100-04-OR454100-04-O

B

E CQ12 2N3904S-SQ12 2N3904S-S

R1331K-04R1331K-04

1 2

R1831K-04-OR1831K-04-O

L25

FB-600-S08

L25

FB-600-S08

21 22P-04C174 22P-04C174

R206470-04R206470-04

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

PHASE3

UG3

PHASE2

PWM4

PHASE1

T_SEN

T_ADJ

PWM5

LG2

PHASE1

T_ADJ

LG1

VR_HOT

LG3

T_SEN

PHASE2

PWM2

PWM1

UG2

UG1

PWM3

PHASE3

VR_HOT

PWM3PWM2PWM1

VCC5

Vcore_SN1

VCC3

VCC5

Vcor

e_SN

1

Vcore_SN24

Vcor

e_SN

35

VTT_RIGHT

VIN

VIN

+12V_4P

RT9605A_PVCC

Vcore_SN35

VCORE

VCC5

VIN

RT9605A_PVCC

Vcor

e_SN

24

VCC5

5VSB

RT9605A_PVCC

RT9605A_PVCC

5VSB

VCORE

+12V_4P

+12V_4P VIN

VCORE

VCORE

VTT_RIGHT

VCORE

VCORE

VCC5

VID04

VID14

VID24

VID34

VID44

VID54

VID63

VID73

VID_SELECT3

VTT_PWRGD38

VCORE_GD525

VSSSEN 4

VCCSEN 4

-PROCHOT 3

FORCEPH_N 4

CPUV1 21

CPUV0 21

Title

Size Document Number Rev

Date Sheet of10

ltOrgAddr1gt

C

6 29Thursday June 15 2006

Vcore POWER(RT8802A+RT9605B)

P4M890T-M2

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

ltOrgAddr1gt

C

6 29Thursday June 15 2006

Vcore POWER(RT8802A+RT9605B)

P4M890T-M2

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

ltOrgAddr1gt

C

6 29Thursday June 15 2006

Vcore POWER(RT8802A+RT9605B)

P4M890T-M2

Elitegroup Computer Systems

Close to CPU keepout zone(H20mm6pcs)08375V~1600V 119A

Close to under CPU Heat-Sink(H8mm9pcs)

Power on to latch0VRD10X first

VID_SEL VID 7 TableVTT X VR11

VR10XXGND

CPUVID1 CPUVID0 VCORENormal246

1 11

100

00

20mil

20mil

20mil

30mil

20mil

20mil

20mil

20mil

20mil

Patch RT9605A issue

Freq200khz

25VON

20mil

20mil

20mil

20mil

12mil

12mil

12mil

12mil

12mil

12mil

9 m-ohm

56 m-ohm

Near MOS or CHOKE

1Vcore from CHOKE

20mil

20mil

9pcs GND via

9pcs GND via

3pcs GND via

3pcs GND via

8mil

8mil

B to 10(412)

B to 10(417)

5VSB first and then +12V

05AC27510UF-gt NC

R468390 ohm-gt 470 ohm

R47247 ohm-gt 150 ohm

R51643K-gt 18K

OS-CON(560UF25V) change to CT1CT3CT4CT6CT7

POS-Cap(100UF4V)add C255C262C264

Remove(1800UF63V)EC12EC20EC13EC15

B to 10(523)

B to 10(412)

B to 10(417)

B to 10(417)

2Vcore can not connectto layer 2vcore

OD

B to 10(523)

B to 10(65)

R5322K-04-OR5322K-04-O

120K

R481

120K

R481

R5110-04-OR5110-04-O

R472

47-04

R472

47-04

C446

NC

C446

NC

R473

15K-04

R473

15K-04

R467 100-04R467 100-04

R4821R4821

G

DS

Q56FDD8880_NL-SQ56FDD8880_NL-S

EC13

1800UF63V

EC13

1800UF63V

G

DS

Q50FDD8880_NL-SQ50FDD8880_NL-S

1 3 5 7

2 4 6 8

RN81680-8P4R-04RN81680-8P4R-04

B

EC

Q622N3904S-S

Q622N3904S-S

PN D23

CD4148WP-S

D23

CD4148WP-S

R5181R5181

R504 24K-04R504 24K-04

C426

NC

C426

NC

120K

R484

120K

R484

C428

068u-25V-04

C428

068u-25V-04

R529

1K-04-O

R529

1K-04-O

EC20

1800UF63V

EC20

1800UF63V

R486 820R486 820

R506

NC

R506

NC

100-04

R477

100-04

R477

R469681K-1-04

R469681K-1-04

R5170 R5170

12

+

CT2

680UF4V

+

CT2

680UF4V

C434

1u-25VX-08

C434

1u-25VX-08

R480 75K-1-04-OR480 75K-1-04-O

R5212K-04R5212K-04

12

+

CT3

680UF4V

+

CT3

680UF4V

R522

100-04

R522

100-04

C435

1u-25VX-08

C435

1u-25VX-08

R4981R4981

C433

1u-25VX-08

C433

1u-25VX-08

12

+

CT6

680UF4V

+

CT6

680UF4V

C427 47PF-04C427 47PF-04

RT3

10KT

RT3

10KTR530

0-04

R530

0-04

B

E C

Q64PMBS3906-S-OQ64PMBS3906-S-O

R495

750

R495

750

12

3

D31BAT54C-O

D31BAT54C-O

C439 1u-25VC439 1u-25V

R4830 R4830

C443 1u-25VC443 1u-25V

C44701uC44701u

EC15

1800UF63V

EC15

1800UF63V

B

EC

Q612N3904S-S

Q612N3904S-S

R4970 R4970

C424

NC

C424

NC

R528

47K-04-O

R528

47K-04-O

R487 820R487 820

L30

RCK-9uD

L30

RCK-9uD

R5130 R5130

12

+

CT5

680UF4V-O

+

CT5

680UF4V-O

G

DS

Q55

FDD8896-S

Q55

FDD8896-S

G

DS

Q53FDD8880_NL-SQ53FDD8880_NL-S

1 2

L27PIND-56u-D

L27PIND-56u-D

UG

11

PH

AS

E1

24

PV

CC

122

LG1

23

5V8

BOOT3 9

UG3 10

PHASE3 11

PVCC3 15

LG3 14

TS3

LG2

20

PV

CC

221

PH

AS

E2

19

UG

217

BOOT12

PWMIN14

PWMIN25

PWMIN37

BOOT216

GN

D6

GND 12GN

D13

GND18

GND 25

GND

RT9605B

U19

GND

RT9605B

U19

R49410K-04R49410K-04

12

+EC8

1800u-16D10LE

+EC8

1800u-16D10LE

12 C449

1000P50V-04-OC4491000P50V-04-O

P NC264 100u-2ASVPAN-OC264 100u-2ASVPAN-O

C448

1u-25V

C448

1u-25V

C441

1u-25V

C441

1u-25V

R47120K-04

R47120K-04

C432 1u-25VC432 1u-25V

R500

750

R500

750

R468

390-04

R468

390-04

R4751K-04R4751K-04

R466 NCR466 NC

1 2

L28PIND-56u-D

L28PIND-56u-D

C436 1u-25VC436 1u-25V

12

+EC10

1800u-16D10LE-O

+EC10

1800u-16D10LE-O

12

+EC6

1800u-16D10LE

+EC6

1800u-16D10LE

12

+

CT7

680UF4V

+

CT7

680UF4V

P NC262 100u-2ASVPAN-OC262 100u-2ASVPAN-O

R470 15K-04R470 15K-04

C440

1u-16VY-04

C440

1u-16VY-04

C425

NC

C425

NC

C429

2200P-04

C429

2200P-04

R51468K-04-O

R51468K-04-O

PW

M 1

26

PW

M 2

27

PW

M 3

28

PWM 4 29

PWM 5 30

ISN24 19

ISP1 25

ISP2 24

ISP3 23

ISP4 22

ISP5 21

VID 732

VID_SEL40

VID 039

VID 138

VID 237

VID 336

VID 435

VID 534

VID 633

VDD31

FB4

CO

MP

5

SS

6

DVD12

RT

13

OFS

14

IMA

X17

IOU

T16

EN

VTT

1

PW

RG

D2

FBR

TN3

HO

T_S

ET

7

VR

_FA

N8

VR

_HO

T9

TSE

N10

FAN

_SE

T11

ISN1 18

ISN35 20

AD

J15

GN

D41

GND

RT8802A

U18

RT8802APQVS

GND

RT8802A

U18

RT8802APQVS

C4371u-25VX-08

C4371u-25VX-08

R516

43K-04

R516

43K-04

12

+

CT8

680UF4V-O

+

CT8

680UF4V-O

C422220PC422220P

R491 10R491 10

R503

10K-04

R503

10K-04

1 2

L29PIND-56u-D

L29PIND-56u-D

1 3 5 7

2 4 6 8

RN80680-8P4R-04

RN80680-8P4R-04

R488 36K-1-04-OR488 36K-1-04-O

R474

NC

R474

NC

G

DS

Q59

FDD8896-S

Q59

FDD8896-S

R526 10-08R526 10-08

G

DS

Q58

FDD8896-S

Q58

FDD8896-S

PN

D20 CD4148WP-SD20 CD4148WP-S

R507

3K-1-04

R507

3K-1-04

C423 1500P-04-OC423 1500P-04-O

G

DS

Q51

FDD8896-S

Q51

FDD8896-S

R49911K-1-04R49911K-1-04

120K

R479

120K

R479

C43101uC43101u

P NC255 100u-2ASVPAN-OC255 100u-2ASVPAN-O

12

+EC7

1800u-16D10LE

+EC7

1800u-16D10LE

NC

R490

NC

R490

R485 820R485 820

12

+

CT4

680UF4V

+

CT4

680UF4V

EC12

1800UF63V-O

EC12

1800UF63V-O

R496

750

R496

750

G

DS

Q52

FDD8896-S

Q52

FDD8896-S

31

42

ATX_12V1ATX-12VATX_12V1ATX-12V

R

AC

Q65GS431-S-O

Q65GS431-S-O

R4930 R4930

R525130-1-04R525130-1-04

R508 22K-04R508 22K-04

12

+

CT1

680UF4V

+

CT1

680UF4V

C43801uC43801u

R512 NCR512 NC

PN

D22

CD4148WP-S

D22

CD4148WP-S

G

DS

Q54

FDD8896-S

Q54

FDD8896-S

R5010-04R5010-04

NC

R489

NC

R489

PN

D21 CD4148WP-SD21 CD4148WP-S

NC

R492

NC

R492

R4780 R4780

C430

1u-25V

C430

1u-25V

EC14

1800UF63V-O

EC14

1800UF63V-O

R531 1K-04-OR531 1K-04-O

RT2

10KT

RT2

10KT

C4451u-25VC4451u-25V

R509

10

R509

10

R4760-04R4760-04

C444 1u-16VY-04C444 1u-16VY-04

R524130-1-04

R524130-1-04

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

DUALSW

5VSB

25VSB_15VSB

5VSB

3VSB

+15V_NB

VCC3

VCC25

3VSB

15VSB

3VSB

VREF25VCC3

VREF25

VCCSB_F

5VSB

5VSB

VCC5

VCCSB

VCC5

VCC5

5VSB

5V_DUAL

VTT_CPU

+15V_NB+12V

+12V

+12V

VCCSBVCC5

VCC5 VCCSB_F

5V_DUALVCC5

VREF11

VREF12

VREF25

5VSB +12V

5VSB

5VSB5VSB

VREF25 VCC3

VCC5

+12V

VREF12

VCC15

VCC25

VCC15 SB25_15

SB25_15

SB25_15

VCC3

VCC25

VCC5

ATX_PWROK25

SIO_S4S521

-SUSB1825

VTT_SEL4

Title

Size Document Number Rev

Date Sheet of10

Custom

7 29Thursday June 15 2006

POWER (DC to DC)

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

Custom

7 29Thursday June 15 2006

POWER (DC to DC)

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

Custom

7 29Thursday June 15 2006

POWER (DC to DC)

P4M890T-M

Elitegroup Computer Systems

(D814mm)

(TO263252co-layout)

+15V_NB

Close to NB

(TO-252)

VCC25

(SOT-223)

(SOT-223)

VREF25

G2

G1

S2

S1

D2

D1

D1

D2

For DDR2 DIMM Voltage

USB Header Voltage

USB Connector Voltage

(TO-252)

(TO252)

(124V123V) (152V151V) (D814mm)

VTT_CPU

15VSB

VREF11

3VSB

25VSB

Total 18A

3Watte(TO263)

TargetStatus

5V_DUAL=VCC

S4S55V_DUAL=5VSB5V_DUAL=0

SIO_S4S5=1

AC plug 5V_DUAL=0 SIO_S4S5=OD=1

S3 5V_DUAL=5VSB SIO_S4S5=0

S4S5

S0S1

SIO_S4S5=0

Super IO

SIO_S4S5=1

FGXS

5V_DUAL

Fast discharge PS2 power when ACunplug and then plug in S3

(Near NB)

(Near SB)USB_Back

USB_Front

APL1086 spec1 10mAlt Iout lt15A

2 14Vlt(Vin-Vout)lt975V

10853A108615A

P-chN-ch

Vds Id30V-30V

85A-3A

Fast discharge USB powerwhen no USB device plug

B to 10(410)

B to 10(410)

B to 10(412)

VCC15 (for 8237Score power)

B to 10(530)

B to 10(530)

R1

R2Vo=125(1+R2R1)1 15V lt Vout lt 12V2 10mA lt Iout lt 800mA

ER57 180 ohm 36 ohm25VSB 15VSB

VT8237RA VT8237S

Vout

B to 10(66)

R1

R2

(SOT-223)

(For clock buffer)VCC25

Total 05A

12

ER3411K-1-04

ER3411K-1-04

12

R259360-1-04R259360-1-04

1

2

3

4

8

7

6

5

N

P

S1

S2

G1

G2

D1

D1

D2

D2

U13

APM4500-S-O

N

P

S1

S2

G1

G2

D1

D1

D2

D2

U13

APM4500-S-O

12

ER332K-1-04-OER332K-1-04-O

IN I

OUT O

ADJ A

U20

GS1117AXAXFS-O

U20

GS1117AXAXFS-O

12

ER3910K-1-04-OER3910K-1-04-O

1357

2468

RN47

0-8P4R-12-O

RN47

0-8P4R-12-O

1357

2468

RN46

0-8P4R-12

RN46

0-8P4R-12

G

DS

Q15P0903BSG-S

Q15P0903BSG-S

12

EC17100u-16SEEC17100u-16SE

1 2R414 0-08R414 0-08

12

ER61180-1-04-OER61180-1-04-O

B

EC

Q42N3904-OQ42N3904-O

1 2C176 1u-16VY-04C176 1u-16VY-04

1 2

R117

1K-04

R117

1K-04

12

ER383K-1-04

ER383K-1-04

12

+ EC21100u-16SE

+ EC21100u-16SE

D

G

S

Q16P3055LDG-S

Q16P3055LDG-S1

2

ER29274K-1-04

ER29274K-1-04

1 2

R11447K-04-OR11447K-04-O

12

R3481K-04-OR3481K-04-O

BC

E

Q13H431BASQ13H431BAS

12

ER62180-1-04-OER62180-1-04-O

12

+ EC22

1000u-6V3LD8H14EG-LU

+ EC22

1000u-6V3LD8H14EG-LU

12

R1151K-04-O

R1151K-04-O

G

DS

Q282N7002A-S-OQ282N7002A-S-O

12

R34747K-04-OR34747K-04-O

1 2ER27

287K-1-04

ER27

287K-1-04

1 2R435 0-08R435 0-08

12

R1491K-04-OR1491K-04-O

12

ER2810K-1-04ER2810K-1-04

12

ER57180-1-04ER57180-1-04

12

ER3610K-1-04ER3610K-1-04

G

DS

Q262N7002A-S-OQ262N7002A-S-O

12

ER24180-1-04ER24180-1-04

12

R11810K-04-O

R11810K-04-O

12

C1891000P-04-OC1891000P-04-O

12

EC231000u-6V3LD8H14EG-LU

EC231000u-6V3LD8H14EG-LU

G

DS

Q252N7002A-S-OQ252N7002A-S-O

1 2

R176200-1-04R176200-1-04

1 2R209

287K-1-04-O

R209

287K-1-04-O

5

67

411

+

-

U10B

GS324SS

+

-

U10B

GS324SS

G

DS

Q24P3055LDG-S-OQ24P3055LDG-S-O

12

EC33100u-16SEEC33100u-16SE

12

ER32124-1-04ER32124-1-04

IN I

OUT O

ADJ A

U14

GS1117AXAXFS

U14

GS1117AXAXFS

10

98

411

+

-

U10C

GS324SS

+

-

U10C

GS324SS

1

2

3

4

8

7

6

5

N

P

S1

S2

G1

G2

D1

D1

D2

D2

U6

APM4500-S-O

N

P

S1

S2

G1

G2

D1

D1

D2

D2

U6

APM4500-S-O

12

ER58180-1-04ER58180-1-04

IN I

OUT O

ADJ A

U7

APL1086S

U7

APL1086S

12

ER35348K-1-04

ER35348K-1-04

1 2

R10547K-04-O

R10547K-04-O

12

C1831000P-04C1831000P-04

1 2R98 0-08R98 0-08

12

R34610K-04-OR34610K-04-O

1 2R113

10K-04-O

R113

10K-04-O 12

R911K-04-OR911K-04-O

G

DS

Q17P3055LDG-SQ17P3055LDG-S

B

EC

Q462N3904Q462N3904

12

R4261K-04-O

R4261K-04-O

1 2R187

200-1-04

R187

200-1-04

3

21

411

+

-

U10A

GS324SS

+

-

U10A

GS324SS

1

2

3

4

8

7

6

5

N

P

S1

S2

G1

G2

D1

D1

D2

D2

U16

APM4500-S-O

N

P

S1

S2

G1

G2

D1

D1

D2

D2

U16

APM4500-S-O

12

EC291000u-6V3LD8H14EG-LU

EC291000u-6V3LD8H14EG-LU

1 2R417

10K-04-O

R417

10K-04-O

21

C1791u-16VY-04C1791u-16VY-04

B

EC

Q52N3906-O

Q52N3906-O

C277

10u-10V-08-O

C277

10u-10V-08-O

12

R42310K-04-OR42310K-04-O

12

1314

411

+

-

U10D

GS324SS

+

-

U10D

GS324SS

12

ER37332K-1-04

ER37332K-1-04

12

ER25110-1-04ER25110-1-04

12

ER54180-1-04ER54180-1-04

1 2R339 0-08R339 0-08

21

C1221u-10V-OC1221u-10V-O

B

EC

Q212N3904S-S

Q212N3904S-S

PHASE_VDIMM

5VIN

OPS

VDIMM_FB

UG1_VDIMM

LG1_VDIMM

BUMP

OPS

-VTT_PWRGD

VTT_PWRGD

5V_DUAL

V_DIMM

5V_DUAL

VCC3

V_DIMM

DDRVTT

V_DIMM

5V_DUAL

+12V5V_DUAL

VTT_RIGHT

VTT_RIGHT

5VSB5VSB5VSB

DDRVTT

DDRVTT

-SUSC1825

VTT_PWRGD 36

MEMVADJ019MEMVADJ119

SIO_MEMVADJ021SIO_MEMVADJ121

Title

Size Document Number Rev

Date Sheet of10

Custom

8 29Thursday June 15 2006

VDIMM amp DDR VTT

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

Custom

8 29Thursday June 15 2006

VDIMM amp DDR VTT

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

Custom

8 29Thursday June 15 2006

VDIMM amp DDR VTT

P4M890T-M

Elitegroup Computer Systems

08

18V Power requires(S0S1)94AmpDIMM4 MAX

Near MOSFET

S5 disable V_DIMMFor VTT Power Good Signal

V_DIMM(18V)

DDRVTT

Vref=08V

100Vout

(100+127)=

Vout = 1816V

MEMVADJ0

001

0

011 1

V_DIMM

Normal(18V)+50mV(185V)+100mV(190V)+150mV(195V)

MEMVADJ1

OD

20mil

20mil

20mil

20mil

20mil

APM7312

Dual N-CH

Vds=20V Vgs=16VAO4812 Vds=30V Vgs=20V

3 power VIAto GND

Note PHASE noise

Id=69A

Avoid DIMM loading too heavy to boot failure

P4VCC3K83VSB

(S3)400mADIMM4 MAX

RT917318A~2A

S012ADimm4S3420mADimm4

B to 10(424)

B to 10(69)

RT9218Linear and switchingexist at same time

(VTT to VTTPWRGD delay time1~20ms)

B to 10(523)

B to 10(529)

OD

21C347 1u-16VY-04C347 1u-16VY-04

C3391u-16VY-04C3391u-16VY-04

12R407127-1-04R407127-1-04

12

R42247K-04R42247K-04

12

R4061K-1-04R4061K-1-04

R24922K-04R24922K-04

G

DS

Q4509N03_251

Q4509N03_251

12

R25547K-04R25547K-04

21C355 1u-16VY-04-OC355 1u-16VY-04-O

VIN1GND2REFEN3VOUT4

Vcntl 8Vcntl 7Vcntl 6Vcntl 5

99

1010

1111

1212

1313

U15 RT9173CSU15 RT9173CSC3511u-16VY-04

C3511u-16VY-04

21C362 1u-16VY-04-OC362 1u-16VY-04-O

12

R4052K-1-04R4052K-1-04

12

R41022-04R41022-04

12

EC36

22u-25SE

EC36

22u-25SE

12

R260221K-1-04

R260221K-1-04

BE

CQ372N3904S-SQ372N3904S-S

12

3

D13BAT54C

D13BAT54C

21C353 1u-16VY-04-OC353 1u-16VY-04-O

12EC39

1000u-6V3LD8H14EG-LUEC39

1000u-6V3LD8H14EG-LU

1 2

L23CK-40uDL23CK-40uD

C28622u-10VC28622u-10V

12

L24FB-DL24FB-D

12 R398

22-04

R398

22-04

21C352 1u-16VY-04-OC352 1u-16VY-04-O

R41324K-04R41324K-04

C3961u-16VY-04-O

C3961u-16VY-04-O

12

ER601K-1-04ER601K-1-04

B

EC

Q222N3904S-SQ222N3904S-S

12

3

D12BAT54C

D12BAT54C

21

C3671u-25VC3671u-25V

1 2

R42810K-04R42810K-04

12

EC321000u-6V3LD8H14EG-LU

EC321000u-6V3LD8H14EG-LU

21C348 1u-16VY-04-OC348 1u-16VY-04-O

12

EC311000u-6V3LD8H14EG-LU-O

EC311000u-6V3LD8H14EG-LU-O

12

R4090-04-OR4090-04-O

R248

1K-04

R248

1K-04

21

C3381u-25V

C3381u-25V

12

R25047K-04R25047K-04

B

EC

Q232N3904S-SQ232N3904S-S

12

R25147K-04R25147K-04

21C357 1u-16VY-04-OC357 1u-16VY-04-O

21C356 1u-16VY-04-OC356 1u-16VY-04-O

1 2

C3404700P-25V-04-OC3404700P-25V-04-O

21C361 1u-16VY-04-OC361 1u-16VY-04-O

12

ER591K-1-04ER591K-1-04

EC34

1000u-6V3LD8H14EG-LU

EC34

1000u-6V3LD8H14EG-LU

B

EC

Q202N3904S-SQ202N3904S-S

G

DS

Q4409N03_251

Q4409N03_251

G

DS

Q342N7002A-SQ342N7002A-S

21C358 1u-16VY-04-OC358 1u-16VY-04-O

+ EC351000u-6V3LD8H14EG-LU

+ EC351000u-6V3LD8H14EG-LU

12

R5052K-1-04-OR5052K-1-04-O

R39522-04R39522-04

BOOT 1

UGATE 2

GN

D3

LGATE 4

DRV5

FBL9

VCC

11

PGOOD10

FB12

OPS 13

PHASE 14

6 6

7 7

8 8

PWM2

RT9218CS

PWM2

RT9218CS

B

EC

Q192N3906S-SQ192N3906S-S

12

R265274K-1-04

R265274K-1-04

21

C3291u-25VC3291u-25V

21

C36401uC36401u

12

R404100-1-04R404100-1-04

12

R4081K-04-OR4081K-04-O

12

R5101K-1-04-O

R5101K-1-04-O

A

A

B

B

C

C

D

D

E

E

4 4

3 3

2 2

1 1

GTLVREF_NB

HD6

HD31

HD23

HD47

HD56

HD50

HD55

HD2

HD28

HD63

HD18

HD30

HD5

HD1

HD17

HD44

HD13

HD4

HD54

HD9

HD16

HD40

HD34

HD57

HD39

HD8

HD10

HD41

HD45

HD19

HD3

HD26

HD0

HD11

HD22

HD62

HD49

HD37

HD51

HD36

HD38

HD21

HD42

HD25

HD35

HD61

HD12

HD58

HD33

HD20

HD59

HD32

HD53

HD60

HD27

HD24

HD52

HD7

HD29

HD15

HD43

HD48

HD14

HD46

-DBI1

-DBI3

-DBI0

-DBI2

HA26

HA20

HA14

HA30

HA15

HA13

HA17

HA9

HA18HA19

HA27

HA23HA22

HA28

HA21

HA4

HA11HA10

HA6

HA3

HA12

HA29

HA16

HA5

HA25

HA31

HA7HA8

HA24

GTL_COMPPGTL_COMPN

GTLVREF_NB

VTT_CPU

VTT_CPU

VTT_CPU

VTT_CPU

-CPURST3

HA[331]3

-HA_STB03-HA_STB13

-ADS3-BNR3-BPRI3

-BREQ03-DBSY3

-DEFER3-DRDY3

-HIT3-HITM3

-HLOCK3-HTRDY3

NB_HCLK+5NB_HCLK-5

-HD_STBP0 3-HD_STBN0 3

-HD_STBP1 3-HD_STBN1 3

-HD_STBP2 3-HD_STBN2 3

-HD_STBP3 3-HD_STBN3 3

HD[063] 3

-HAP1 4

-DBI[03]3

-HREQ03-HREQ13-HREQ23-HREQ33-HREQ43

-RS03-RS13-RS23

GTLVREF_NB 3

-SLP 319

Title

Size Document Number Rev

Date Sheet of10

C

9 29Thursday June 15 2006

NB1 (HOST)

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

C

9 29Thursday June 15 2006

NB1 (HOST)

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

C

9 29Thursday June 15 2006

NB1 (HOST)

P4M890T-M

Elitegroup Computer Systems

063VTT_CPU

NB location issue510 (DG1015)

B to 10(410)

(Pin to Pin P4M900 except AB32CPUSLPIN)

i)DDR2 667ii)Int DeltaChromeDX9 support

P4M890 P4M900pin(AB32) NC CPUSLPIN

P4M900 only ---gt

B to 10(410)

(Pin to Pin PT890)

SR9124-1-04-XSR9124-1-04-X

SC13 01u-16V-04-XSC13 01u-16V-04-X

SC1 10u-10V-08-X-OSC1 10u-10V-08-X-O

1 STP2STP2

HD00 B35HD01 A36HD02 C33HD03 C32HD04 E31HD05 B34HD06 B33HD07 A34HD08 D30HD09 A30HD10 B31HD11 B30HD12 E30HD13 C29HD14 B29HD15 C30HD16 D36HD17 F36HD18 G36HD19 H34HD20 H35HD21 F35HD22 G35HD23 C36HD24 D35HD25 F34HD26 F33HD27 G34HD28 G33HD29 E33HD30 H32HD31 G32HD32 E28HD33 E29HD34 D28HD35 D27HD36 C28HD37 H28HD38 G28HD39 F28HD40 E27HD41 D26HD42 D25HD43 E25HD44 F25HD45 G25HD46 H26HD47 H25HD48 B23HD49 B25HD50 E23HD51 B27HD52 B28HD53 A28HD54 B24HD55 B26HD56 A26HD57 C23HD58 C22HD59 A23HD60 G23HD61 A24HD62 B22HD63 E22

HCLK+AC29 HDSTB0P A32

HDSTB1P C35

HDSTB2P G26

HDSTB3P C24

HDSTB0N B32

HDSTB1N C34

HDSTB2N E26

HDSTB3N C25

HA03M33HA04N34HA05R33HA06T33HA07R34HA08P36HA09P34HA10N35HA11R36HA12U36HA13U34HA14U35HA15T30HA16U32HA17W35HA18V32HA19V36HA20V34HA21W36HA22W34HA23AA36HA24V33HA25AA34HA26Y35HA27Y33HA28AA32HA29W32HA30V31HA31W31

HADSTB0PR35HADSTB1W33

ADSL35BNRK35BPRIJ32BREQ0M34DBSYK32DEFERJ33DRDYK33HITL36HITML34HLOCKJ34HTRDYM35

HREQ0T32HREQ1T31HREQ2R32HREQ3M32HREQ4M31RS0J35RS1N36RS2J36

HDBI0C31HDBI1E35HDBI2G27HDBI3D22

CPURSTF22

HCLK-AC30

HA32Y31HA33AB31

VTT

_1A1

7V

TT_2

A18

VTT

_3A1

9V

TT_4

A20

VTT

_5A2

1V

TT_6

B17

VTT

_7B1

8V

TT_8

B19

VTT

_9B2

0VT

T_10

B21

VTT_

11C

17VT

T_12

C18

VTT_

13C

19VT

T_14

C20

VTT_

15C

21VT

T_16

D17

VTT_

17D

18VT

T_18

D19

VTT_

19D

20VT

T_20

D21

VTT_

21E1

7VT

T_22

E18

VTT_

23E1

9VT

T_24

E20

VTT_

25E2

1

GTLVREF0U30GTLVREF1J25

VTT_

26F1

7VT

T_27

F18

VTT_

28F1

9VT

T_29

F20

VTT_

30F2

1VT

T_31

G17

VTT_

32G

18VT

T_33

G19

VTT_

34G

20VT

T_35

G21

HADSTB0N T35

GN

DA1

GN

DA2

GN

DA8

GN

DA1

0G

ND

A22

GN

DA2

5G

ND

A27

GN

DA2

9G

ND

A31

GN

DA3

3G

ND

A35

GN

DB2

GN

DB3

GN

DB4

GN

DB3

6G

ND

C2

GN

DC

3G

ND

C4

GN

DC

5

GN

DE6

GN

DC

26G

ND

C27

GN

DD

3

DPWR L31

GN

DD

4G

ND

D5

GN

DD

6G

ND

D8

GN

DD

11G

ND

D23

GN

DD

24G

ND

D29

GN

DD

31G

ND

D32

GN

DD

34G

ND

E2G

ND

E4G

ND

E5

GTLCOMPPG22GTLCOMPNH22

GN

DA3

CPUSLPIN AB32

NB1A

P4M890

NB1A

P4M890

SR6 360-1-04-XSR6 360-1-04-X

SC1701u-XSC1701u-X

SC26 10u-10V-08-XSC26 10u-10V-08-X

SC8 10u-10V-08-XSC8 10u-10V-08-X

SC12 01u-16V-04-XSC12 01u-16V-04-X

SR4 180-1-04-XSR4 180-1-04-X

SC2001u-XSC2001u-X

SC25 10u-10V-08-X-OSC25 10u-10V-08-X-O

SR7210-1-04-XSR7210-1-04-X

SC2 10u-10V-08-XSC2 10u-10V-08-X

A

A

B

B

C

C

D

D

E

E

4 4

3 3

2 2

1 1

MVREF_NB

-DQM5

-DQM2

-DQM7

-DQM3

-DQM6

-DQM4

-DQM0-DQM1

MVREF_NB

M_CLKO+M_CLKO-

MA3

MA8

MA5

MA10

MA7

MA9

MA0

MA11

MA1

MA6

MA2

MA13MA12

MA4

MD1

MD3MD2

MD5

MD7MD6

MD4

MD9

MD11MD10

MD13

MD15MD14

MD12

MD8

MD17

MD19MD18

MD21

MD23MD22

MD20

MD25

MD27MD26

MD29

MD31MD30

MD28

MD24

MD16

MD33

MD35MD34

MD37

MD39MD38

MD36

MD41

MD43MD42

MD45

MD47MD46

MD44

MD40

MD32

MD49

MD51MD50

MD53

MD55MD54

MD52

MD57

MD59

MD61

MD63MD62

MD60

MD56

MD48

MD0

BA0BA1BA2

ODT0ODT1ODT2ODT3

MEMDET

MCLK_FB

MEMDET

MD58

V_DIMM

V_DIMM

V_DIMM

V_DIMM

V_DIMM

V_DIMM

MD[063]1314

-DQM[07]1314

MA[013] 131415

BA0 131415BA1 131415BA2 131415

-SRAS 131415-SCAS 131415-SWE 131415

-CS0 1315-CS1 1315-CS2 1415-CS3 1415

CKE0 1315CKE1 1315CKE2 1415CKE3 1415

ODT0 1315ODT1 1315ODT2 1415ODT3 1415

DQS_0 1314DQSX0 1314DQS_1 1314DQSX1 1314DQS_2 1314DQSX2 1314DQS_3 1314DQSX3 1314DQS_4 1314DQSX4 1314DQS_5 1314DQSX5 1314DQS_6 1314DQSX6 1314DQS_7 1314DQSX7 1314

MCLK_FB 5

MCLKO+ 5MCLKO- 5

Title

Size Document Number Rev

Date Sheet of10

ltOrgAddr1gt

C

10 29Thursday June 15 2006

NB2 (Memory)

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

ltOrgAddr1gt

C

10 29Thursday June 15 2006

NB2 (Memory)

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

ltOrgAddr1gt

C

10 29Thursday June 15 2006

NB2 (Memory)

P4M890T-M

Elitegroup Computer Systems

MCLKO+- as short as possible

MCLK_FB = D2CLKx + 2 inch

05V_DIMM

Strap low for DDR

1 DDR20 DDR1

Near ChipP4M890

Near DIMM slot

NB location issue510 (DG1015)

1015

1510151015(DG)Differential Signal

510(DG1015)

SC55 1u-16VY-04-XSC55 1u-16VY-04-X

SR131K-04-XSR131K-04-X

SC49

1000P-04-X

SC49

1000P-04-X

SC54 1u-16VY-04-XSC54 1u-16VY-04-X

R274 22-04R274 22-04

SC53 1u-16VY-04-XSC53 1u-16VY-04-X

SR12150-1-04-X

SR12150-1-04-X

SC52 1u-16VY-04-XSC52 1u-16VY-04-XC337 1u-16VY-04C337 1u-16VY-04

21SC63 10u-10V-08-X-OSC63 10u-10V-08-X-O

C326 1u-16VY-04C326 1u-16VY-04

R273 22-04R273 22-04

21SC59 10u-10V-08-XSC59 10u-10V-08-X21SC60 10u-10V-08-XSC60 10u-10V-08-X

C333 1u-16VY-04C333 1u-16VY-04

SC45

1000P-04-X-O

SC45

1000P-04-X-O

MD00AF35MD01AG34MD02AJ36MD03AK35MD04AF34MD05AG35MD06AJ34MD07AK34MD08AG32MD09AF32MD10AH30MD11AJ31MD12AF31MD13AH32MD14AH31MD15AJ32MD16AK33MD17AL36MD18AP35MD19AL34MD20AL35MD21AM35MD22AT36MD23AM34MD24AK24MD25AL23MD26AM24MD27AJ22MD28AK23MD29AN24MD30AM23MD31AM22MD32AK20MD33AK19MD34AM19MD35AR18MD36AL20MD37AM20MD38AL18MD39AM18MD40AR17MD41AT16MD42AN16MD43AN15MD44AM17MD45AP17MD46AM16MD47AM15MD48AN22MD49AN21MD50AP19MD51AT18MD52AT21MD53AR21MD54AT19MD55AR19MD56AR14MD57AM14MD58AP13MD59AR11MD60AP14MD61AN14MD62AT12MD63AP12

MCLKI AB34

MCLKO- AB36

DQM0AH36DQM1AF30DQM2AN36DQM3AN23DQM4AN20DQM5AT15DQM6AP21DQM7AT13

CS0 AT27CS1 AP27CS2 AT24CS3 AP26

DQS0- AH35

DQS1- AH34

DQS2- AP36

DQS3- AP23

VCC

MEM

AC24

VCC

MEM

AD17

VCC

MEM

AD19

VCC

MEM

AD21

VCC

MEM

AT35

VCC

MEM

AJ28

VCC

MEM

AK25

VCC

MEM

AK27

VCC

MEM

AK29

VCC

MEM

AL26

VCC

MEM

AL28

VCC

MEM

AL30

VCC

MEM

AM25

VCC

MEM

AM29

VCC

MEM

AM31

VCC

MEM

AN26

VCC

MEM

AN27

VCC

MEM

AN31

VCC

MEM

AN33

MEMVREF0 AG29MEMVREF1 AJ18

VCC

MEM

AP30

VCC

MEM

AR26

VCC

MEM

AA24

VCC

MEM

AB24

VCC

MEM

AR33

DQS4- AN18

DQS5- AR15

DQS6- AR20

DQS7- AR13

VCC

MEM

AM27

VCC

MEM

AT25

VCC

MEM

AT28

VCC

MEM

AT31

MA01 AR30MA02 AR29MA03 AT30MA04 AN30MA05 AP31MA06 AR31MA07 AT32MA08 AP32MA09 AN32MA10 AN29MA11 AR32MA12 AT33MA13 AR25

BA0 AR28

SRAS AN28SCAS AR27SWE AP28

CKE0 AT34CKE1 AP34CKE2 AR34CKE3 AN34

BA1 AP29

MA00 AT29

DMCOMP AM33

MEMDET AF36

MCLKO+ AB35

ODT0 AT26ODT1 AP25ODT2 AR24ODT3 AN25

GN

DE7

GN

DE3

4G

ND

E36

GN

DF1

GN

DF2

GN

DF4

GN

DF5

GN

DF6

GN

DF7

GN

DF1

0G

ND

F14

GN

DF2

3

GN

DF2

6G

ND

F27

GN

DF2

9G

ND

F30

GN

DF3

2G

ND

G1

GN

DG

2G

ND

G4

GN

DG

7G

ND

G11

GN

DG

29G

ND

H2

GN

DH

4G

ND

H7

GN

DH

23G

ND

H24

GN

DH

27G

ND

H31

GN

DH

36G

ND

J2G

ND

J4G

ND

J5G

ND

J6G

ND

J7

GN

DE9

GN

DF2

4

GN

DH

33

DQS0+ AJ35

DQS1+ AH33

DQS2+ AR36

DQS3+ AR22

DQS4+ AP18

DQS5+ AP15

DQS6+ AP20

DQS7+ AR12

VCC

MEM

AD23

VCC

MEM

AD24

VCC

MEM

AJ26

BA2 AP33VCC

MEM

AD22

VCC

MEM

AD20

VCC

MEM

AD16

VCC

MEM

AD18

NB1B

P4M890

NB1B

P4M890

SR19 301-1-04-XSR19 301-1-04-X

SC50 1u-16VY-04-XSC50 1u-16VY-04-X

C290 10P-04C290 10P-04

SC46

1000P-04-X

SC46

1000P-04-X

SC51 1u-16VY-04-XSC51 1u-16VY-04-X

SR15150-1-04-X

SR15150-1-04-X

A

A

B

B

C

C

D

D

E

E

4 4

3 3

2 2

1 1

LVREF_NB

TESTIN_NB

PEDETVCCA33PE01VCCA33PEVCCA33PE1

VCCA33HCKVCCA33MCK

PEDET

VCCA33PE00

LVREF_NB

DNCMD

VBE0

UPSTB

-DNSTB

UPCMD

DNSTB

-UPSTB

VLAD6

VLAD0

VLAD4

VLAD2

VLAD7

VLAD3

VLAD5

VLAD1

PE0RCOMP0PE0RCOMP1PE0REXT0PE0REXT1PE1RCOMPPE1REXT

-TCSEN

LCOMPNLCOMPP

TESTIN_NB

VCCA33HCK

VCCA33MCK

-TCSEN

VCCA33PE

VCCA33PE1 VCCA33PE01

VCCA33PE00

+15V_NB

VCC3

+15V_NB

+15V_NB

15VSB

V_DIMM

VCC3

VCC3

VCC3

VCC3

VCC3

VCC3

15VSB

+15V_NB+15V_NB

VCC3

+15V_NB

VCC3

VCC3

15VSB

PE1TX0- 16

PE1RX0+ 16

PE1TX0+ 16

PE1RX0- 16

VLAD019VLAD119VLAD219VLAD319VLAD419VLAD519VLAD619VLAD719

VBE019

UPSTB19-UPSTB19

DNSTB19-DNSTB19

UPCMD19DNCMD19

GCLK_NB5

-SUSST18

-PCI_RST171921-PWROK_NB18

PE0TX0+ 16PE0TX0- 16PE0TX1+ 16PE0TX1- 16PE0TX2+ 16PE0TX2- 16PE0TX3+ 16PE0TX3- 16PE0TX4+ 16PE0TX4- 16PE0TX5+ 16PE0TX5- 16PE0TX6+ 16PE0TX6- 16PE0TX7+ 16PE0TX7- 16PE0TX8+ 16PE0TX8- 16PE0TX9+ 16PE0TX9- 16PE0TX10+ 16PE0TX10- 16PE0TX11+ 16PE0TX11- 16PE0TX12+ 16PE0TX12- 16PE0TX13+ 16PE0TX13- 16PE0TX14+ 16PE0TX14- 16PE0TX15+ 16PE0TX15- 16

PE0RX0+ 16PE0RX0- 16PE0RX1+ 16PE0RX1- 16PE0RX2+ 16PE0RX2- 16PE0RX3+ 16PE0RX3- 16PE0RX4+ 16PE0RX4- 16PE0RX5+ 16PE0RX5- 16PE0RX6+ 16PE0RX6- 16PE0RX7+ 16PE0RX7- 16PE0RX8+ 16PE0RX8- 16PE0RX9+ 16PE0RX9- 16PE0RX10+ 16PE0RX10- 16PE0RX11+ 16PE0RX11- 16PE0RX12+ 16PE0RX12- 16PE0RX13+ 16PE0RX13- 16PE0RX14+ 16PE0RX14- 16PE0RX15+ 16PE0RX15- 16

NB_PECLK+ 5NB_PECLK- 5

CONFIG2 16

-PEWAKE 1618PEHPSCI 1819PEPMESCI 18

-INTH 17

Title

Size Document Number Rev

Date Sheet of10

C

11 29Thursday June 15 2006

NB3 (PCIE VLINK)

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

C

11 29Thursday June 15 2006

NB3 (PCIE VLINK)

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

C

11 29Thursday June 15 2006

NB3 (PCIE VLINK)

P4M890T-M

Elitegroup Computer Systems

LVREF_NB = 0625V

Strapping For NB_TEST ModeTESTIN BISTIN RBF WBF 1 1 x x Disable all TEST modePCI-E interrupt

10510

15510515

20 mil

2057520

2057520

25mil

25mil 25mil

25mil 15mil

20mil

DS(HI Enable)

65mA

7mA

Follow AP

A to B(210)For memory stable

For memory stable

0603

0603

0603

0603

0603

0603

A to B(221)

DEMO FB 60 ohm

B to 10(410)

15mA

SC481u-16VY-04-XSC481u-16VY-04-X

1 2R197 47K-04R197 47K-04

PEXTX01+ D1

PEXTX02+ H1PEXTX01- E1

PEXTX02- J1

VCLKAL4

PEXTX00+ B1PEXTX00- C1VD00AP1

VD01AN3VD02AT3VD03AR4VD04AN2VD05AN1VD06AP5

VBEAN4

UPSTB+AT2UPSTB-AR3

DNSTB+AR1DNSTB-AT1

UPCMDAR5DNCMDAP4

VLVREFAL6

VLCOMPNAL5

VCC

33PE

XW

13VC

C33

PEX

Y13

VCC

33PE

XAA

13VC

C33

PEX

AB13

VCC

33PE

XAC

13VC

C33

PEX

AJ1

VCC

33PE

XAJ

2VC

C33

PEX

AJ3

VCC

33PE

XAJ

4VC

C33

PEX

AJ5

VCC

33PE

XAJ

6

VD07AN5

VCC

33PE

XT1

3VC

C33

PEX

U13

VCC

33PE

XV1

3

GNDAHCKAC32GNDAMCKAD29

VSUS15AD31

VCC15VLAD14 VCC15VLAD13

SUSSTAD35TESTINAE36RESETAD36PWROKAD34

VCC

33PE

XR

13

VCC15M23VCC15M24VCC15N12VCC15N25VCC15P12VCC15P25VCC15R12VCC15T12VCC15T25VCC15U12VCC15U25VCC15V12VCC15W12VCC15W25VCC15Y12VCC15Y25VCC15AA12VCC15AB12

VCCA33HCKAC31VCCA33MCKAD30

VCC15AB25VCC15AC12VCC15AC25VCC15AD12

VCC

33PE

XAJ

7

VCC

33PE

XN

13VC

C33

PEX

N14

VCC

33PE

XP1

3

VCC

33PE

XAK

3VC

C33

PEX

AK4

VCC

33PE

XAK

1VC

C33

PEX

AK2

PEXTX03+ K1PEXTX03- L1PEXTX04+ L4PEXTX04- M4PEXTX05+ M1PEXTX05- N1PEXTX06+ N4PEXTX06- P4PEXTX07+ P1PEXTX07- R1PEXTX08+ T1PEXTX08- U1PEXTX09+ U4PEXTX09- V4PEXTX10+ V1PEXTX10- W1PEXTX11+ W4

PEXTX12- AA1PEXTX13+ AB1PEXTX13- AC1PEXTX14+ AC4PEXTX14- AD4PEXTX15+ AD1PEXTX15- AE1

PEXTX11- Y4

PEXRX00+DVP0D11 E3PEXRX00-DVP0D10 D2PEXRX01+DVP0D09 F3PEXRX01-DVP0D08 G3PEXRX02+DVP0D07 H3PEXRX02-DVP0D06 J3

PEXRX03+DVP0CLK K3PEXRX03-DVPTVCLKR L3

PEXRX04+DVP0D05 K6PEXRX04-DVP0D04 L6PEXRX05+DVP0D03 M3PEXRX05-DVP0D02 N3PEXRX06+DVP0D01 M6PEXRX06-DVP0D00 N6PEXRX07+DVP0DE P3PEXRX07-DVP0HS R3

PEXRX08+DVP1D11 T3PEXRX08-DVP1D10 U3PEXRX09+DVP1D09 T6PEXRX09-DVP1D08 U6PEXRX10+DVP1D07 V3PEXRX10-DVP1D06 W3

PEXRX11+DVP1CLK W6PEXRX11-DVP1D05 V6PEXRX12+DVP1D04 Y3PEXRX12-DVP1D03 AA3PEXRX13+DVP1D02 AA6PEXRX13-DVP1D01 AB6PEXRX14+DVP1D00 AB3

PEXRX14-DVP1DE AC3PEXRX15+DVP1HS AD3PEXRX15-DVP1VS AE3

PEXTX12+ Y1

PEXTX16+ AG1PEXTX16- AF1

PEXRX16+ AF4PEXRX16- AE4

PEXDET B5PEXWAKE AC34

PEXCLK+ AG6PEXCLK- AF6

VCCA33PEX0G6VCCA33PEX1AE6VCCA33PEXCKAH5

GNDAPEX0H6GNDAPEX1AE7GNDAPEXCKAH6

VCCA33PEX2AH3

GNDAPEX2AH4

INTR B6

GN

DK5

GN

DK7

GN

DK3

1G

ND

K34

GN

DK3

6G

ND

L2

GN

DL7

GN

DL3

2G

ND

L33

GN

DM

5G

ND

M7

GN

DM

36G

ND

N2

GN

DN

5G

ND

N7

GN

DP2

GN

DP7

GN

DP1

4G

ND

P15

GN

DP1

6G

ND

P17

GN

DP1

8G

ND

P19

VCC15M13VCC15M14VCC15M15VCC15M16VCC15M20VCC15M21VCC15M22

GN

DK4

GN

DL5

GN

DM

2

GN

DP5

GN

DP6

VCC

33PE

XAK

5

VCC15M12

VLCOMPPAM5

GN

DP2

0

VSUS15PEXAF7

PEXCOMP0 H5PEXCOMP1 AD7PEXREXT0 G5PEXREXT1 AD6

PEXCOMP2 AH1PEXREXT2 AH2

PEXHPSCI AC36PEXPMESCI AC33

TCSEN D7

GN

DK2

VCC15VLAD15

VCC

33PE

XAK

6VC

C33

PEX

AK7

NB1C

P4M890

NB1C

P4M890

FB20MLB-160808-0120A-N2FB20MLB-160808-0120A-N2

SC381000P-04-X

SC381000P-04-X

SL1MLB-160808-0120A-N2SL1MLB-160808-0120A-N2

SR11 47K-04-XSR11 47K-04-X

C2841u-16VY-04C2841u-16VY-04

21

SC722u-63V-08-X

SC722u-63V-08-X

C2881u-16VY-04C2881u-16VY-04

21SC62 10u-10V-08-XSC62 10u-10V-08-X

21

SC9622u-63V-08-X

SC9622u-63V-08-X

1 2ER52 107K-1-04ER52 107K-1-04

21

SC951000P-04-X

SC951000P-04-X

SR1714K-1-04-XSR1714K-1-04-X

21SC61 10u-10V-08-XSC61 10u-10V-08-X

SC371u-16VY-04-XSC371u-16VY-04-X

SC351u-16VY-04-XSC351u-16VY-04-X2

1

C1411000P-04

C1411000P-04

SC99 1u-16VY-04-XSC99 1u-16VY-04-X

21

C28322u-63V-08

C28322u-63V-08

SL4MLB-160808-0120A-N2SL4MLB-160808-0120A-N2

SL2MLB-160808-0120A-N2SL2MLB-160808-0120A-N2

21SC47 10u-10V-08-XSC47 10u-10V-08-X

SR161K-1-04-XSR161K-1-04-X

1 2SR14 107K-1-04-XSR14 107K-1-04-X

1 2SR10 249-1-04-XSR10 249-1-04-X

21

C28922u-63V-08

C28922u-63V-08

21SC100 10u-10V-08-XSC100 10u-10V-08-X

21

C1401000P-04

C1401000P-04

1 2R195 47K-04R195 47K-04

SC58 1u-16VY-04-XSC58 1u-16VY-04-X

SC231000P-04-XSC231000P-04-X

SC42 1u-16VY-04-XSC42 1u-16VY-04-XSC36 1u-16VY-04-XSC36 1u-16VY-04-X

1 2SR5 249-1-04-XSR5 249-1-04-X

SC31 1u-16VY-04-XSC31 1u-16VY-04-X

SC34 01u-16V-04-XSC34 01u-16V-04-X

21

SC941000P-04-X

SC941000P-04-X

SR20 270-1-04-XSR20 270-1-04-X

SC57 1u-16VY-04-XSC57 1u-16VY-04-X

FB21MLB-160808-0120A-N2FB21MLB-160808-0120A-N2

21

SC4022u-63V-08-X

SC4022u-63V-08-X

SC43 1u-16VY-04-XSC43 1u-16VY-04-X

SL3MLB-160808-0120A-N2SL3MLB-160808-0120A-N2

SR18 340-1-04-XSR18 340-1-04-X

SC291u-16VY-04-XSC291u-16VY-04-X

SC32 1u-16VY-04-XSC32 1u-16VY-04-X

21SC44 10u-10V-08-XSC44 10u-10V-08-X

SC33 1u-16VY-04-XSC33 1u-16VY-04-X

21

SC8922u-63V-08-X

SC8922u-63V-08-X

1 2ER53 249-1-04ER53 249-1-04

1 2ER43 107K-1-04ER43 107K-1-04

SC41 1u-16VY-04-XSC41 1u-16VY-04-X

SC56 1u-16VY-04-XSC56 1u-16VY-04-X

SC51u-16VY-04-XSC51u-16VY-04-X

SC39 1u-16VY-04-XSC39 1u-16VY-04-X

A

A

B

B

C

C

D

D

E

E

4 4

3 3

2 2

1 1

VCC3PLL2

VCC3DAC1

VCC3PLL1

VCC3DAC2

VCC3PLL3

VPAR

VLAD10VLAD11

VLAD13

VLAD9

VLAD14

VLAD12

VLAD15

FPD10

FPD7FPD8FPD9

RSET

VCC3PLL1

VCC3DAC1

VCC3PLL2

VCC3DAC2

GUI_CK14

VLAD8

VCC3PLL3

FPD6

RED

BLUEGREEN

VSYNCHSYNC

VCC3

VCC3

VCC3

VCC3

VCC3

VCC3

VCC3

+15V_NB

VTT_CPU

VLAD919VLAD1019VLAD1119VLAD1219VLAD1319VLAD1419VLAD1519

VLAD819

VPAR19

RED24GREEN24BLUE24

HSYNC24VSYNC24

-INTA1722

GUI_CK145

SPCLK2 24

SPDAT2 24

-AGPBZ 19

Title

Size Document Number Rev

Date Sheet of10

ltOrgAddr1gt

Custom

12 29Thursday June 15 2006

NB4 (VGA)

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

ltOrgAddr1gt

Custom

12 29Thursday June 15 2006

NB4 (VGA)

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

ltOrgAddr1gt

Custom

12 29Thursday June 15 2006

NB4 (VGA)

P4M890T-M

Elitegroup Computer Systems

FD4 1 24bit 02 x 12 bit DVI interfaceFD5 Dedicated DVI port configuration 0TMDS 1TV-encoderFD6 Dedicated DVI port 0Disable 1Enable

FD7 GFX clock select(VCKLCDCKECK) 0Refer internal PLL 1From externalFD10 CPUCKMCK clock select 0From NB 1From external

10510

20122012201220

16bit(Ultra)

P4M890 P4M900

V-Link 8bit 16bit(Ultra)

VT8237R+

EMI

EMI

SC30 1u-16VY-04-XSC30 1u-16VY-04-X

21

SC925P-04-XSC925P-04-X

SC28 1u-16VY-04-XSC28 1u-16VY-04-X

C2231000P-04

C2231000P-04

R193 47K-04R193 47K-04

SR3 47K-04-XSR3 47K-04-X

L16MLB-160808-0120A-N2L16MLB-160808-0120A-N2

C2181u-10VC2181u-10V

SR2 806-1-04-XSR2 806-1-04-X

SR8 22-04-XSR8 22-04-X

L18MLB-160808-0120A-N2L18MLB-160808-0120A-N2

L17MLB-160808-0120A-N2L17MLB-160808-0120A-N2

L20MLB-160808-0120A-N2L20MLB-160808-0120A-N2

21

SC9810P-04-X

SC9810P-04-X

C2141000P-04

C2141000P-04

C2221000P-04

C2221000P-04

C2101u-10VC2101u-10V

21

SC935P-04-XSC935P-04-X

C2191u-10VC2191u-10V

FP00 H11FP01 D10FP02 C11FP03 C10FP04 E10FP05 G10FP06 F11FP07 C9FP08 E8FP09 B7FP10 F9FP11 C7

DVPDET C6DVP0VS A5

FPCLK0 B9

FPDEN0 D9

FPDET0 A9

FPHS0 E11

FPVS0 B10

SPCLK1 C8SPCLK2 G13

SPD1 A7SPD2 E13

VCCA33DAC1A13VCCA33DAC2A12

VCCA33PLL1A16VCCA33PLL2A15VCCA33PLL3A14

GNDAPLLB16GNDAPLLB15GNDAPLLB14

GNDADACB13GNDADACB12

ARC14AGD14ABE14

HSYNCE12VSYNCF12

DISPCLKO H12DISPCLKI G12

ENBLT A11ENVDD B11

BUSY AC35

RSETC13

INTAH13

GPO0B8GPOUTA6

XIND12

VCC

33G

FXN

15VC

C33

GFX

N16

VCC

33G

FXN

17

GN

DP2

1G

ND

P22

GN

DP3

5

GN

DU

18G

ND

U19

GN

DU

20G

ND

U21

GN

DU

22G

ND

U23

GN

DU

31G

ND

U33

GN

DV2

GN

DV5

GN

DV7

GN

DV1

4G

ND

V15

GN

DV1

6G

ND

V17

GN

DV1

8G

ND

V19

GN

DV2

0

GN

DV2

2G

ND

V21

GN

DV2

3G

ND

V30

GN

DV3

5G

ND

W2

GN

DW

5G

ND

W7

GN

DW

14G

ND

W15

GN

DW

16G

ND

W17

GN

DW

18G

ND

W19

GN

DW

20G

ND

W21

GN

DW

22G

ND

W23

GN

DY2

GN

DR

5G

ND

R6

GN

DR

7G

ND

R14

GN

DR

15G

ND

R16

GN

DR

17G

ND

R18

GN

DR

19G

ND

R20

GN

DR

21

GN

DR

23G

ND

R30

GN

DR

31G

ND

T2G

ND

T4G

ND

T5G

ND

T7G

ND

T14

GN

DT1

5G

ND

T16

GN

DT1

7G

ND

T18

GN

DT1

9G

ND

T20

GN

DT2

1G

ND

T22

GN

DT2

3G

ND

T34

GN

DT3

6G

ND

U2

GN

DU

5G

ND

U7

GN

DU

14G

ND

U15

GN

DU

16G

ND

U17

GN

DR

2G

ND

R4

GN

DP2

3

GN

DR

22

GN

DP3

3

VD08AM1VD09AM3VD10AT5VD11AM6VD12AL2VD13AL1VD14AN6VD15AT6

VPARAM4

GN

DD

13G

ND

F13

GN

DC

12

P4M890

NB1D

P4M890

NB1D

21

SC915P-04-XSC915P-04-X

VTT

T24

VTT

R24

VCC15 AE14

VCC15 AJ10

VCC15 AJ12

VCC15 AK10VCC15 AK11

VCC15 AJ11

GN

DAJ

23G

ND

AJ20

GN

DAJ

19

GNDAG36 GNDAG33 GNDAG31 GNDAG30 GNDAG5 GNDAG4

GNDAG2

GNDY5GNDY6GNDY7GNDY14GNDY15GNDY16GNDY17GNDY18GNDY19GNDY20GNDY21GNDY22GNDY23GNDY30GNDY32GNDY34

GNDAA2GNDAA4GNDAA5GNDAA7GNDAA14GNDAA15GNDAA16GNDAA17GNDAA18GNDAA19GNDAA20GNDAA21GNDAA22GNDAA23GNDAA31GNDAA33GNDAA35GNDAB2GNDAB4GNDAB5GNDAB7GNDAB14GNDAB15GNDAB16GNDAB17GNDAB18GNDAB19GNDAB20

GNDAB22 GNDAB21

GNDAC2GNDAC5GNDAC6GNDAC7GNDAC14GNDAC15GNDAC16GNDAC17GNDAC18GNDAC19GNDAC20GNDAC21GNDAC22GNDAC23GNDAD2GNDAD5GNDAD32GNDAE2GNDAE5GNDAE32GNDAE34GNDAF2GNDAF3GNDAF5

GNDAB23

VCC15 AJ13VCC15 AJ14VCC15 AK9

VCC15 AK12VCC15 AK13VCC15 AK15VCC15 AL8VCC15 AL9VCC15 AL10VCC15 AL11VCC15 AL12VCC15 AL14VCC15 AM7VCC15 AM8VCC15 AM9VCC15 AM10VCC15 AM11

GNDAG3

GNDY36

VTT

N22

VTT

N23

VTT

N24

VTT

P24

VTT

M17

VTT

M18

VTT

M19

VTT

N18

VTT

N19

VTT

N20

VTT

N21

GN

DAJ

33G

ND

AK17

GN

DAK

18G

ND

AK22

GN

DAK

32

VTT

U24

VTT

V24

VTT

W24

VTT

Y24

VCC15 AM12VCC15 AM13

GND AN19GND AN17

GN

DAN

13G

ND

AN12

GN

DAM

36

GN

DAL

33G

ND

AL24

GN

DAL

22G

ND

AL19

GN

DAL

17G

ND

AL16

GN

DAL

15

GN

DAK

36

GND AN35GND AP2

GND AP16GND AP22GND AP24

GND AR16GND AR23GND AR35GND AT4

GND AT17GND AT20GND AT22GND AT23

GND AT11GND AT14

VCC15 AN8VCC15 AN9VCC15 AN10VCC15 AN11

VCC15 AP8VCC15 AP9VCC15 AP10VCC15 AP11VCC15 AR7VCC15 AR8VCC15 AR9VCC15 AR10VCC15 AT7VCC15 AT8VCC15 AT9VCC15 AT10

GN

DAL

3G

ND

AL7

GN

DAM

2

GND AP3GND AP6

GND AR2GND AR6

VCC15 AN7

VCC15 AP7

VCC15 AE16VCC15 AE18VCC15 AE20VCC15 AE21VCC15 AE22

NB1E

P4M890

NB1E

P4M890

C2131000P-04C2131000P-04

C2161u-10VC2161u-10V

SR1 47K-04-X-OSR1 47K-04-X-O

R194 47K-04-OR194 47K-04-O

L15MLB-160808-0120A-N2L15MLB-160808-0120A-N2

C2091u-10VC2091u-10V

21

SC9710P-04-X

SC9710P-04-X

R196 47K-04R196 47K-04

C2211000P-04C2211000P-04

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

MA0

MA2

MA4MA3

MA5

MA1

MA6

MA10MA9MA8MA7

MA12MA13

MA11

MVREF_DIM

-DQM0-DQM1-DQM2-DQM3-DQM4-DQM5-DQM6-DQM7

MD46

MD33

MD55

MD47

MD63

MD53

MD57

MD37

MD20

MD35

MD9

MD32

MD23

MD36

MD56

MD52

MD27

MD22

MD13MD14

MD25

MD39

MD44

MD21

MD49

MD2

MD50

MD34

MD51

MD15

MD5

MD3

MD38

MD48

MD28

MD18

MD0

MD29

MD8

MD19

MD1

MD59

MD16

MD42

MD30

MD4

MD12

MD24

MD26

MD45

MD54

MD31

MD41

MD62

MD43

MD40

MD6MD7

MD11

MD61

MD10

MD17

MD60

MD58

MVREF_DIMVDDSPD

V_DIMM

VCC3

V_DIMM

MA[013]101415

BA0101415BA1101415BA2101415

-CS01015-CS11015

-DQM[07]1014

-SWE101415-SCAS101415-SRAS101415

CKE01015CKE11015

DQS_01014DQSX01014DQS_11014DQSX11014DQS_21014DQSX21014DQS_31014DQSX31014DQS_41014DQSX41014DQS_51014DQSX51014DQS_61014DQSX61014DQS_71014DQSX71014

D2CLK0+5D2CLK0-5D2CLK1+5D2CLK1-5D2CLK2+5D2CLK2-5

ODT01015ODT11015

SMBDT5141618SMBCK5141618

RESET_DDR14

MD[063] 1014

MVREF_DIM14

VDDSPD14

Title

Size Document Number Rev

Date Sheet of10

Custom

13 29Thursday June 15 2006

DDRII Slot1

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

Custom

13 29Thursday June 15 2006

DDRII Slot1

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

Custom

13 29Thursday June 15 2006

DDRII Slot1

P4M890T-M

Elitegroup Computer Systems

Slave address0 0 0

1015

NB location issue510 (DG1015)

2575725

1510151015(DG)

001010

VID[40]125

010011

001110

001001

010001

0975

08875

VCORE

08625

0850

09375

09625

010010

010000

08375

09875

0925

0950

000111

001000

No CPU

001100

010100

001101

001111

09125

0875

001011

1000

000110

0900

11111X

10125

111000

000011

111100

110111

000001

1175

10875

10625

1050

11375

11625

000010

000000

10375

11875

1125

1150

110101

110110

1025

111010

000100

111011

111101

11125

1075

111001

1200

110100

1100

000101

12125

101000

VID[40]125

110001

101100

100111

101111

1375

12875

VCORE

12625

1250

13375

13625

110000

101110

12375

13875

1325

1350

100101

100110

1225

101010

110010

101011

101101

13125

1275

101001

1400

100100

1300

110011

14125

011000

100001

011100

010111

011111

1575

14875

14625

1450

15375

15625

100000

011110

14375

15875

1525

1550

010101

010110

1425

011010

100010

011011

011101

15125

1475

011001

1600

1500

100011

125mV125mV

B to 10(410)C3041000P-04C3041000P-04

C3021u-10VC3021u-10V

ER5575-1-04ER5575-1-04

ER5675-1-04ER5675-1-04

R198 47K-04R198 47K-04

A0188A1183A263A3182A461A560A6180A758A8179A9177A10AP70

D0 3D1 4D2 9D3 10D4 122D5 123D6 128D7 129D8 12D9 13

D10 21D11 22D12 131D13 132D14 140D15 141D16 24D17 25D18 30D19 31D20 143D21 144D22 149D23 150D24 33D25 34D26 39D27 40D28 152D29 153D30 158D31 159D32 80D33 81D34 86D35 87D36 199D37 200D38 205D39 206D40 89D41 90D42 95D43 96D44 208D45 209D46 214D47 215D48 98D49 99D50 107D51 108D52 217D53 218D54 226D55 227D56 110D57 111D58 116D59 117D60 229D61 230D62 235D63 236

CB0 42CB1 43CB2 48CB3 49CB4 161CB5 162CB6 167CB7 168

WE73

A1157A12176A13196

BA071BA1190

CAS74RAS192

VDD

Q51

VDD

Q56

VDD

Q62

VDD

Q72

VDD

Q75

VDD

Q78

VDD

Q17

0VD

DQ

175

VDD

Q18

1VD

DQ

191

VDD

Q19

4

VDD

53VD

D59

VDD

64VD

D67

VDD

69VD

D17

2VD

D17

8VD

D18

4

BA2A1654

CS0193CS176

DQM0DQS9125DQM1DQS10134DQM2DQS11146DQM3DQS12155DQM4DQS13202DQM5DQS14211DQM6DQS15223DQM7DQS16232DQM8DQS17164

CKE052CKE1171

CK0185CK0186CK1137CK1138

CK2221 CK2220

DQS07

DQS116

DQS228

DQS337

DQS484

DQS593

DQS6105

DQS7114

DQS846

SDA119SCL120

SA0239SA1240SA2101

VDDSPD238 VREF1

ODT177 ODT0195

GN

D2

GN

D5

GN

D8

GN

D11

GN

D14

GN

D17

GN

D20

GN

D23

GN

D26

GN

D29

GN

D32

GN

D35

GN

D38

GN

D41

GN

D44

GN

D47

GN

D50

GN

D65

GN

D66

GN

D79

GN

D82

GN

D85

GN

D91

GN

D94

GN

D10

0G

ND

103

GN

D10

6G

ND

109

GN

D11

2G

ND

115

GN

D11

8G

ND

121

GN

D12

4G

ND

127

GN

D13

0

GN

D13

6G

ND

139

GN

D14

2G

ND

145

GN

D14

8G

ND

151

GN

D15

4G

ND

157

GN

D16

0G

ND

163

GN

D16

9G

ND

198

GN

D20

1G

ND

204

GN

D20

7G

ND

210

GN

D21

3G

ND

216

A14174A15173

DQS06

DQS227

DQS336

DQS483

DQS592

DQS6104

DQS7113

DQS845

DQS115

GN

D21

9G

ND

222

GND 225GND 228GND 231GND 234GND 237

NCERR_OUT55 NC19

NCDQS9 126NCDQS10 135NCDQS11 147NCDQS12 156NCDQS13 203NCDQS14 212NCDQS15 224NCDQS16 233NCDQS17 165

GN

D88

GN

D97

GN

D13

3

GN

D16

6

NCPAR_IN68

RESET18

NCTEST102

VDD

187

VDD

189

VDD

197

DDRII1

DDR2 DIMM 240PIN

DDRII1

DDR2 DIMM 240PIN

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

MA0

MA2

MA4MA3

MA5

MA1

MA6

MA10MA9MA8MA7

MA12MA13

MA11

MVREF_DIM

MD46

MD33

MD55

MD47

MD63

MD53

MD57

MD37

MD20

MD35

MD9

MD32

MD23

MD36

MD56

MD52

MD27

MD22

MD13MD14

MD25

MD39

MD44

MD21

MD49

MD2

MD50

MD34

MD51

MD15

MD5

MD3

MD38

MD48

MD28

MD18

MD0

MD29

MD8

MD19

MD1

MD59

MD16

MD42

MD30

MD4

MD12

MD24

MD26

MD45

MD54

MD31

MD41

MD62

MD43

MD40

MD6MD7

MD11

MD61

MD10

MD17

MD60

-DQM4-DQM5-DQM6-DQM7

-DQM0-DQM1-DQM2-DQM3

MD58

V_DIMM

VCC3

V_DIMM

MA[013]101315

BA0101315BA1101315BA2101315

-CS21015-CS31015

-DQM[07]1013

-SWE101315

CKE21015CKE31015

-SCAS101315-SRAS101315

D2CLK4+5D2CLK4-5D2CLK5+5D2CLK5-5

D2CLK3+5D2CLK3-5

DQS_11013DQSX11013DQS_21013DQSX21013DQS_31013DQSX31013DQS_41013DQSX41013DQS_51013DQSX51013DQS_61013DQSX61013DQS_71013DQSX71013

DQS_01013DQSX01013

ODT31015ODT21015

SMBDT5131618SMBCK5131618

RESET_DDR13

MD[063] 1013

MVREF_DIM13VDDSPD13

Title

Size Document Number Rev

Date Sheet of10

Custom

14 29Thursday June 15 2006

DDRII SLOT2

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

Custom

14 29Thursday June 15 2006

DDRII SLOT2

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

Custom

14 29Thursday June 15 2006

DDRII SLOT2

P4M890T-M

Elitegroup Computer Systems

Slave address0 0 1

DDR2 DIMM 240PIN

1015

NB location issue510 (DG1015)

2575725

1510151015(DG)

B to 10(410)

R403 47K-04R403 47K-04

A0188A1183A263A3182A461A560A6180A758A8179A9177A10AP70

D0 3D1 4D2 9D3 10D4 122D5 123D6 128D7 129D8 12D9 13

D10 21D11 22D12 131D13 132D14 140D15 141D16 24D17 25D18 30D19 31D20 143D21 144D22 149D23 150D24 33D25 34D26 39D27 40D28 152D29 153D30 158D31 159D32 80D33 81D34 86D35 87D36 199D37 200D38 205D39 206D40 89D41 90D42 95D43 96D44 208D45 209D46 214D47 215D48 98D49 99D50 107D51 108D52 217D53 218D54 226D55 227D56 110D57 111D58 116D59 117D60 229D61 230D62 235D63 236

CB0 42CB1 43CB2 48CB3 49CB4 161CB5 162CB6 167CB7 168

WE73

A1157A12176A13196

BA071BA1190

CAS74RAS192

VDD

Q51

VDD

Q56

VDD

Q62

VDD

Q72

VDD

Q75

VDD

Q78

VDD

Q17

0VD

DQ

175

VDD

Q18

1VD

DQ

191

VDD

Q19

4

VDD

53VD

D59

VDD

64VD

D67

VDD

69VD

D17

2VD

D17

8VD

D18

4

BA2A1654

CS0193CS176

DQM0DQS9125DQM1DQS10134DQM2DQS11146DQM3DQS12155DQM4DQS13202DQM5DQS14211DQM6DQS15223DQM7DQS16232DQM8DQS17164

CKE052CKE1171

CK0185CK0186CK1137CK1138

CK2221 CK2220

DQS07

DQS116

DQS228

DQS337

DQS484

DQS593

DQS6105

DQS7114

DQS846

SDA119SCL120

SA0239SA1240SA2101

VDDSPD238 VREF1

ODT177 ODT0195

GN

D2

GN

D5

GN

D8

GN

D11

GN

D14

GN

D17

GN

D20

GN

D23

GN

D26

GN

D29

GN

D32

GN

D35

GN

D38

GN

D41

GN

D44

GN

D47

GN

D50

GN

D65

GN

D66

GN

D79

GN

D82

GN

D85

GN

D91

GN

D94

GN

D10

0G

ND

103

GN

D10

6G

ND

109

GN

D11

2G

ND

115

GN

D11

8G

ND

121

GN

D12

4G

ND

127

GN

D13

0

GN

D13

6G

ND

139

GN

D14

2G

ND

145

GN

D14

8G

ND

151

GN

D15

4G

ND

157

GN

D16

0G

ND

163

GN

D16

9G

ND

198

GN

D20

1G

ND

204

GN

D20

7G

ND

210

GN

D21

3G

ND

216

A14174A15173

DQS06

DQS227

DQS336

DQS483

DQS592

DQS6104

DQS7113

DQS845

DQS115

GN

D21

9G

ND

222

GND 225GND 228GND 231GND 234GND 237

NCERR_OUT55 NC19

NCDQS9 126NCDQS10 135NCDQS11 147NCDQS12 156NCDQS13 203NCDQS14 212NCDQS15 224NCDQS16 233NCDQS17 165

GN

D88

GN

D97

GN

D13

3

GN

D16

6

NCPAR_IN68

RESET18

NCTEST102

VDD

187

VDD

189

VDD

197

DDRII2DDRII2

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

ODT1

-CS1

CKE0

MA10

MA1MA2

MA3

MA4

-SRAS

MA0

MA7

ODT2

-CS2

CKE2CKE1

MA11

CKE3

MA8

-SWE

MA13

MA12

ODT3

MA5

MA[013]

ODT0

-CS0

-CS3

MA9

-SCAS

MA6

BA0BA1BA2

V_DIMM

V_DIMM

DDRVTT

V_DIMM

DDRVTT

V_DIMM

-CS21014

-CS31014

CKE01013

CKE11013CKE21014CKE31014

-SRAS101314

-SCAS101314

-SWE101314-CS01013

ODT01013

MA[013]101314

ODT11013

ODT21014

ODT31014

-CS11013

BA0101314BA1101314BA2101314

Title

Size Document Number Rev

Date Sheet of10

Custom

15 29Thursday June 15 2006

DDR Terminator

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

Custom

15 29Thursday June 15 2006

DDR Terminator

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

Custom

15 29Thursday June 15 2006

DDR Terminator

P4M890T-M

Elitegroup Computer Systems

VIA demo board33 ohm

B to 10(410)

A to B(210)

B to 10(410)

B to 10(410)

1357

2468

RN41 47-8P4R-12RN41 47-8P4R-12

21C311 1u-16VY-04-OC311 1u-16VY-04-O

21C341 1u-16VY-04-OC341 1u-16VY-04-O

21C344 1u-16VY-04C344 1u-16VY-04

21C359 1u-16VY-04-OC359 1u-16VY-04-O

21C336 1u-16VY-04C336 1u-16VY-04

1 2R533 47-04R533 47-04

21C450 1u-16VY-04C450 1u-16VY-04

21C343 1u-16VY-04C343 1u-16VY-04

21C312 1u-16VY-04C312 1u-16VY-04

21C350 1u-16VY-04C350 1u-16VY-04

21C342 1u-16VY-04C342 1u-16VY-04

21C309 1u-16VY-04C309 1u-16VY-04

21C320 1u-16VY-04C320 1u-16VY-04

21C363 1u-16VY-04-OC363 1u-16VY-04-O

21C319 1u-16VY-04C319 1u-16VY-04

21C453 1u-16VY-04C453 1u-16VY-04

21C321 1u-16VY-04-OC321 1u-16VY-04-O

21C322 1u-16VY-04-OC322 1u-16VY-04-O

1357

2468

RN45 47-8P4R-12RN45 47-8P4R-12

1357

2468

RN39 47-8P4R-12RN39 47-8P4R-12

21C400 1u-16VY-04-OC400 1u-16VY-04-O

21C346 1u-16VY-04C346 1u-16VY-04

21C451 1u-16VY-04-OC451 1u-16VY-04-O

21C308 1u-16VY-04C308 1u-16VY-04

21C360 1u-16VY-04-OC360 1u-16VY-04-O21C325 1u-16VY-04-OC325 1u-16VY-04-O

21C354 1u-16VY-04C354 1u-16VY-04

1 2R536 47-04R536 47-04

1357

2468

RN43 47-8P4R-12RN43 47-8P4R-12

21C335 1u-16VY-04C335 1u-16VY-04

21C324 1u-16VY-04-OC324 1u-16VY-04-O

21C323 1u-16VY-04C323 1u-16VY-04

1357

2468

RN42 47-8P4R-12RN42 47-8P4R-12

1357

2468

RN40 47-8P4R-12RN40 47-8P4R-12

1 2R534 47-04R534 47-04

21C332 1u-16VY-04C332 1u-16VY-04

21C310 1u-16VY-04-OC310 1u-16VY-04-O

21C318 1u-16VY-04-OC318 1u-16VY-04-O

21C345 1u-16VY-04C345 1u-16VY-04

1357

2468

RN44 47-8P4R-12RN44 47-8P4R-12

21C452 1u-16VY-04C452 1u-16VY-04

1 2R535 47-04R535 47-04

21C349 1u-16VY-04C349 1u-16VY-04

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

PE0TX_5+PE0TX_5-

PE0TX_9+PE0TX_9-

PE0TX_10+

PE0TX_2+

PE0TX_10-

PE0TX_2-

-PE0PRT2

-PE0PRT2

PE0TX_6+PE0TX_6-

PE0TX_0+PE0TX_0-

PE0TX_11+PE0TX_11-

PE0TX_12+

PE0TX_3+

PE0TX_12-

PE0TX_3-

PE0TX_13+PE0TX_13-

PE0TX_7+PE0TX_7-

PE0TX_4-PE0TX_4+

PE0TX_14+PE0TX_14-

PE0TX_15+PE0TX_15-

PE0TX_8+

-PEWAKE

PE0TX_8-

PE0TX_1+PE0TX_1-

-PE0PRT2

-PE0PRT2 -PE0PRT2-PE1PRT2

-PE1PRT2

PE1TX_0+PE1TX_0-

-AC97_RST

SYNCSDOUT

SMB_A012SMB_A012

SMBDTSMBCK

BIT_CLK

SDIN1SDIN0

-PRI_DN

+12V+12VVCC3VCC3

3VSB

+12V VCC3 3VSB

VCC3

VCC3

+12V

+12VVCC33VSB

VCC3 3VSB

-12V

VCC3

+12V

3VSBVCC5

5VSB

VCC3

3VSB

-PEWAKE1118 -PCI_RST2 21

SMBDT5131418

PE0TX0-11PE0TX0+11

PE0RX0+ 11PE0RX0- 11

PE0RX1+ 11PE0RX1- 11

PE0RX2+ 11PE0RX2- 11

PE0RX3+ 11PE0RX3- 11

PE0RX4+ 11PE0RX4- 11

PE0RX5+ 11PE0RX5- 11

PE0RX6+ 11PE0RX6- 11

PE0RX7+ 11PE0RX7- 11

PE0RX8+ 11PE0RX8- 11

PE0RX9+ 11PE0RX9- 11

PE0RX10+ 11PE0RX10- 11

PE0RX11+ 11PE0RX11- 11

PE0RX14+ 11

PE0RX12+ 11

PE0RX13+ 11PE0RX13- 11

PE0RX15+ 11

PE0RX14- 11

PE0RX15- 11

PE0RX12- 11

SMBCK5131418

-PEWAKE1118

SMBDT5131418SMBCK5131418

-PCI_RST2 21

PE0TX1-11PE0TX1+11

PE0TX2-11PE0TX2+11

PE0TX3-11PE0TX3+11

PE0TX4-11PE0TX4+11

PE0TX5-11PE0TX5+11

PE0TX6-11PE0TX6+11

PE0TX7-11PE0TX7+11

PE0TX8-11PE0TX8+11

PE0TX9-11PE0TX9+11

PE0TX10-11PE0TX10+11

PE0TX13-11PE0TX13+11

PE0TX11-11PE0TX11+11

PE0TX12-11PE0TX12+11

PE0TX14-11PE0TX14+11

PE0TX15-11PE0TX15+11

PE1TX0-11PE1TX0+11

PE_CLK2+ 5

PE1RX0+ 11PE1RX0- 11

PE_CLK2- 5

PE_CLK1+ 5PE_CLK1- 5

CONFIG211

SMBCK5131418 SMBDT 5131418

SDIN1 18

BIT_CLK1826SDIN0 1826

SYNC1826SDOUT1826

-AC97_RST 1826

Title

Size Document Number Rev

Date Sheet of10

Custom

16 29Thursday June 15 2006

PCI Express Slot X16 X1 CNR

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

Custom

16 29Thursday June 15 2006

PCI Express Slot X16 X1 CNR

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

Custom

16 29Thursday June 15 2006

PCI Express Slot X16 X1 CNR

P4M890T-M

Elitegroup Computer Systems 1Add-in card presence detect pin

For hot plug add-in card(power offwhen you remove or nsert)

PLACE THESE CAPCLOSE TO CONNECTOR

2

JTAG Test Acess Port and Boundary ScanArchitecture

PRSNT

PCI_Express_X16+12V55Amp

PCI_Express_X1

+33V 3Amp

The system board designer determines the pull-up voltage

20575202057520

A to B(216)

21C260 1u-16VY-04C260 1u-16VY-04

1 2

R19110K-04R19110K-04

21C269 1u-16VY-04C269 1u-16VY-04

21

C1671u-16VY-04C1671u-16VY-04

1 2R167 22K-04R167 22K-04

21C267 1u-16VY-04C267 1u-16VY-04

1 2R188 10K-04R188 10K-04

21C175 1u-16VY-04C175 1u-16VY-04

21

C1571u-16VY-04C1571u-16VY-04

1 2R160 0-04-OR160 0-04-O

21

C1451u-16VY-04C1451u-16VY-04

21C187 1u-16VY-04C187 1u-16VY-04

21C272 1u-16VY-04C272 1u-16VY-04

21

C1271u-16VY-04-OC1271u-16VY-04-O

21C271 1u-16VY-04C271 1u-16VY-04

21C163 1u-16VY-04C163 1u-16VY-04

21C279 1u-16VY-04C279 1u-16VY-04

21

C1561u-16VY-04-O

C1561u-16VY-04-O

21C276 1u-16VY-04C276 1u-16VY-04

21C166 1u-16VY-04C166 1u-16VY-04

21C281 1u-16VY-04C281 1u-16VY-0421C280 1u-16VY-04C280 1u-16VY-04

21

C1481u-16VY-04C1481u-16VY-04

21C185 1u-16VY-04C185 1u-16VY-04

21C194 1u-16VY-04C194 1u-16VY-04

21C285 1u-16VY-04C285 1u-16VY-04

+12VB1+12VB2+12VB3GNDB4SMCLKB5SMDATB6GNDB7+33B8JTAG1B933VAUXB10WAKEB11

RSVDB12GNDB13PETP0B14PETN0B15GNDB16PRSNT2B17GNDB18

PRSNT1 A1+12V A2+12V A3GND A4

JTAG2 A5JTAG3 A6JTAG4 A7JTAG5 A8+33V A9+33V A10

PERST A11

GND A12REFCLK+ A13REFCLK- A14

GND A15PERP0 A16PERN0 A17

GND A18

PETP1B19PETN1B20GNDB21GNDB22PETP2B23PETN2B24GNDB25GNDB26PETP3B27PETN3B28GNDB29RSVDB30PRSNT2-B31GNDB32

RSVD A19GND A20

PERP1 A21PERN1 A22

GND A23GND A24

PERP2 A25PERN2 A26

GND A27GND A28

PERP3 A29PERN3 A30

GND A31RSVD A32

PETP4B33PETN4B34GNDB35GNDB36PETP5B37PETN5B38GNDB39GNDB40PETP6B41PETN6B42GNDB43GNDB44PETP7B45PETN7B46GNDB47PRSNT2_B48GNDB49

RSVD A33GND A34

PERP4 A35PERN4 A36

GND A37GND A38

PERP5 A39PERN5 A40

GND A41GND A42

PERP6 A43PERN6 A44

GND A45GND A46

PERP7 A47PERN7 A48

GND A49

PETP8B50PETN8B51GNDB52GNDB53PETP9B54PETN9B55GNDB56GNDB57PETP10B58PETN10B59GNDB60GNDB61PETP11B62PETN11B63GNDB64GNDB65PETP12B66PETN12B67GNDB68GNDB69PETP13B70PETN13B71GNDB72GNDB73PETP14B74PETN14B75GNDB76GNDB77PETP15B78PETN15B79GNDB80PRSNT2B81RSVDB82

RSVD A50GND A51

PERP8 A52PERN8 A53

GND A54GND A55

PERP9 A56PERN9 A57

GND A58GND A59

PERP10 A60PERN10 A61

GND A62GND A63

PERP11 A64PERN11 A65

GND A66GND A67

PERP12 A68PERN12 A69

GND A70GND A71

PERP13 A72PERN13 A73

GND A74GND A75

PERP14 A76PERN14 A77

GND A78GND A79

PERP15 A80PERN15 A81

GND A82

Mechanical Key

PCI_Express_x16

End of the x1 Connector

End of the x4 Connector

End of the x8 Connector

End of the x16 Connector

PCIEX16

SLOT-PCIEX16

Mechanical Key

PCI_Express_x16

End of the x1 Connector

End of the x4 Connector

End of the x8 Connector

End of the x16 Connector

PCIEX16

SLOT-PCIEX16

21C201 1u-16VY-04C201 1u-16VY-04

21C184 1u-16VY-04C184 1u-16VY-04

21C205 1u-16VY-04C205 1u-16VY-04

21C211 1u-16VY-04C211 1u-16VY-04

21C188 1u-16VY-04C188 1u-16VY-04

21

C1501u-16VY-04C1501u-16VY-04

21C282 1u-16VY-04C282 1u-16VY-04

21C200 1u-16VY-04C200 1u-16VY-04

21C220 1u-16VY-04C220 1u-16VY-04

21C240 1u-16VY-04C240 1u-16VY-04

21C227 1u-16VY-04C227 1u-16VY-04

21C204 1u-16VY-04C204 1u-16VY-04

21C208 1u-16VY-04C208 1u-16VY-04

12

TC422U25V-OTC422U25V-O

21C215 1u-16VY-04C215 1u-16VY-04

21C236 1u-16VY-04C236 1u-16VY-04

12

TC3470u-10D8H9E

TC3470u-10D8H9E

21C225 1u-16VY-04C225 1u-16VY-04

12V_AB112V_BB212V_DB3GND1B4SMCLKB5SMDATB6GND3B733V_AB8JTAG1B933VAUXB10WAKEB11

RSVD_AB12GND5B13HSOP0_HB14HSON0_LB15GND7B16PRSNT2B17GND8B18

PRSNT1 A112V_C A212V_E A3GND2 A4

JTAG2 A5JTAG3 A6JTAG4 A7JTAG5 A833V_B A933V_C A10

PWRGD A11

GND4 A12REFCLK_+_H A13REFCLK_-_L A14

GND6 A15HSIP0_H A16HSIN0_L A17

GND9 A18

NC1 1NC22 ________ KEY ________

PCIEX1

SLOT-PCIEX1

________ KEY ________

PCIEX1

SLOT-PCIEX1

21C256 1u-16VY-04C256 1u-16VY-04

MII_MDC A1MII_CRS A2

GND A3MII_RXDV A4

MII_RXC A5GND A6

MII_TXD2 A7MII_TXD0 A8

GND A9RESERVED1 A10

MII_RXD1 A11MII_RXD3 A12

USB+ A13GND A14USB- A15+12V A16GND A17

+33VDUAL A18+5VD A19

GND A20EE_DIN A21EE_CS A22

SMB_A1 A23SMB_A2 A24

SMB_SDA A25AC97_RESET A26

RESERVED2 A27AC97_SDATA_IN1 A28AC97_SDATA_IN0 A29

GND A30

MII_MDIOB1MII_COLB2MII_TXCB3GNDB4MII_RXERRB5MII_TXD3B6GNDB7MII_TXD1B8MII_TXENB9GNDB10MII_RXD2B11MII_RXD0B12GNDB13RESERVED3B14+5VDUALB15USB_OCB16GNDB17-12VB18+33VDB19

GNDB20EE_DOUTB21EE_SHCLKB22GNDB23SMB_A0B24SMB_SCLB25PRIMARY_DNB26GNDB27AC97_SYNCB28AC97_SDATA_OUTB29AC97_BITCLKB30

CNR1

CNR

CNR1

CNR

21C178 1u-16VY-04C178 1u-16VY-04

21

C1311u-16VY-04

C1311u-16VY-042

1

C1321u-16VY-04

C1321u-16VY-04

21C248 1u-16VY-04C248 1u-16VY-04

1 2R178 22K-04R178 22K-04

21C261 1u-16VY-04C261 1u-16VY-04

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

USBP1-

USBP5-

USBP0+

USBP7-

USBP3-

UDPWR

USBP7+

USBREXT

USBP3+

USBP4-

USBP0-

USBP2+

USBP1+

USBP5+

USBP4+

USBP6+

USBP2-

USBP6-

-REQ4

-PCI_RST

-GNT1

-REQ2

-GNT0

-GNT2

-REQ1-REQ0

-REQ5

-REQ3

-REQ5

USBP4-

USBP2-

USBP4+

USBP5-USBP5+

USBP1+

USBP0+USBP0-

USBP3+

USBP1-

USBP6-USBP6+

USBP7-USBP7+

USB_CLK48

AD1

AD6

AD4AD5

AD3AD2

AD0

AD11

AD8

AD10AD9

AD13

AD7

AD14

AD12

AD15

AD17AD18

AD20AD19

AD22

AD16

AD21

AD23

AD25

AD27

AD24

AD29

AD26

AD30

AD28

AD31

C_-BE2

C_-BE0C_-BE1

C_-BE3-REQ4

UDPWR

-INTE

-GNT1

-GNT3-GNT4-TBL

-GNT4

-TBL

-GNT3

-REQ1-GNT2

-GNT0

USBP2+USBP3-

-REQ0-REQ2-REQ3

-INTE

-PCI_RST

-INTF-INTG

-INTG

-INTF

-INTH3VSB

3VSB

VCC3

VCC3

3VSB_USB

VCC3

VCC3

VCC3

VCC3

25VSB_15VSB

SB25_15

SB25_15

SB25_15

AD[310]22

C_-BE[30]22

-FRAME22-DEVSEL22

-IRDY22-TRDY22

-STOP22-SERR22

PAR22-PERR22

-PCI_RST111921

-INTA1222-INTB22-INTC22-INTD22

-REQ022-REQ122

-GNT022-GNT122

USBP0+ 23USBP0- 23USBP1+ 23USBP1- 23USBP2+ 23USBP2- 23USBP3+ 23USBP3- 23USBP4+ 23USBP4- 23USBP5+ 23USBP5- 23USBP6+ 23USBP6- 23USBP7+ 23USBP7- 23

USB_CLK48 5

KCLK 23KDATA 23MCLK 23MDATA 23

-INTH11

-TBL19

Title

Size Document Number Rev

Date Sheet of10

Custom

17 29Thursday June 15 2006

SB (PCI_USB)

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

Custom

17 29Thursday June 15 2006

SB (PCI_USB)

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

Custom

17 29Thursday June 15 2006

SB (PCI_USB)

P4M890T-M

Elitegroup Computer Systems

GPO7

Co-layout VT8237A

External 15Kpull down

VT8237R+ VT8237A8237S

RequiredRemove(Internalpull down)

For someone LAN card cant resume from S3

2075757520

ALL555

As -INTEFGHor GPIO12~15 atsame time

VT8237R+8237S VT8237AUSBREXT 562K-1 604K-1

VT8237R+ VT8237A-INTH R264(LO) R286(HI)

AP383A

B to 10(530)

VRDSLPFor VT8237SB to 10(530)

Co-layout VT8237S

3 4RN23B 47K-8P4R-12RN23B 47K-8P4R-12

21 1u-16VY-04-X-OSC102 1u-16VY-04-X-OSC102

1 2RN20A 47K-8P4R-12RN20A 47K-8P4R-12

FB22 FB120FB22 FB120

7 8RN22D 15K-8P4R-12RN22D 15K-8P4R-12

21

1u-16VY-04-XSC711u-16VY-04-XSC71

5 6RN18C 47K-8P4R-12RN18C 47K-8P4R-12

21 1u-16VY-04-XSC69 1u-16VY-04-XSC69

1 2RN22A 15K-8P4R-12RN22A 15K-8P4R-12

1 2RN19A 15K-8P4R-12RN19A 15K-8P4R-12

1 2R10 10K-04-OR10 10K-04-O

1 2

R26747K-04R26747K-04

3 4RN19B 15K-8P4R-12RN19B 15K-8P4R-12

1 2R320 47K-04R320 47K-04

SFB6 MLB-160808-0120A-N2-XSFB6 MLB-160808-0120A-N2-X

1 2RN18A 47K-8P4R-12RN18A 47K-8P4R-12

21

1u-16VY-04-XSC721u-16VY-04-XSC72

1 2R289 47K-04-OR289 47K-04-O

FB23 FB120-OFB23 FB120-O

21SC74 1u-16VY-04-XSC74 1u-16VY-04-X

7 8RN18D 47K-8P4R-12RN18D 47K-8P4R-12

3 4RN17B 15K-8P4R-12RN17B 15K-8P4R-12

AD00G2AD01J4AD02J3AD03H3AD04F1AD05G1AD06H4AD07F2AD08E1AD09G3AD10E3AD11D1AD12G4AD13D2AD14D3AD15F3AD16K3AD17L3AD18K2AD19K1AD20M4AD21L2AD22N4AD23L1AD24M2AD25M1AD26P4AD27N3AD28N2AD29N1AD30P1AD31P2

CBE0E2CBE1C1CBE2L4CBE3M3

FRAMEJ1DEVSELH2IRDYJ2TRDYH1STOPK4SERRC2PARF4

USBP0+ E20USBP0- D20USBP1+ A20USBP1- B20

GN

DE8

GN

DF2

5G

ND

H23

INTAA4INTBB4INTCB5INTDC4

REQ0A5REQ1B6REQ2C5REQ3D5REQ4P3

GNT0A6GNT1D6GNT2C6GNT3E5GNT4R4

USBP2+ E18USBP2- D18USBP3+ A18USBP3- B18USBP4+ D16USBP4- E16USBP5+ A16USBP5- B16

USBOC3 C25

USBOC5 A24

USBOC0 C26USBOC1 D24USBOC2 B26

KBCKA20G W3KBDTKBRC V1MSCKIRQ1 W1

MSDTIRQ12 W2

VCC

33-1

H9

VCC

33-2

H10

VCC

33-4

H12

VCC

33-5

J8VC

C33

-6K8

VCC

33-7

L8VC

C33

-8M

8VC

C33

-9N

8VC

C33

-10

P8VC

C33

-11

R8

VCC

33-1

2R

19

GN

DJ2

1

PERRC3

REQ5GPI7R3

GNT5GPO7R2

PCIRSTR1

VCC

33-1

3T8

VCC

33-1

4T1

9

VCC

33-1

6U

19VC

C33

-17

V8VC

C33

-18

V19

USBVCC4 D22USBVCC5 E22USBVCC6 F22USBVCC7 J13USBVCC8 J14USBVCC9 J15

USBVCC10 J16

USBCLK E23

USBREXT B25

GN

DJ2

5

GN

DB2

USB

GN

D3

A17

USB

GN

D4

A19

USB

GN

D5

A21

USB

GN

D6

B13

USB

GN

D7

B15

USB

GN

D8

B17

USB

GN

D9

B19

USB

GN

D10

B21

USB

GN

D11

C13

USB

GN

D12

C14

USB

GN

D13

C15

USB

GN

D14

C16

USB

GN

D15

C17

USB

GN

D16

C18

USB

GN

D17

C19

USB

GN

D18

C20

USB

GN

D19

C21

USB

GN

D20

D13

USB

GN

D21

D15

USB

GN

D22

D17

USB

GN

D23

D19

USB

GN

D24

D21

USB

GN

D25

E13

USB

GN

D26

E15

USBOC4 B24

VSUSUSB C24

VCCUPLL1 A23VCCUPLL2 B23

GNDUPLL1 D23GNDUPLL2 C23

USBVCC1 A22USBVCC2 B22USBVCC3 C22

USBVCC11 J17

USB

GN

D27

E17

USB

GN

D28

E19

USB

GN

D29

E21

USB

GN

D2

A15

USB

GN

D1

A13

INTEGPI12GPO12D4INTFGPI13GPO13E4INTGGPI14GPO14A3INTHGPI15GPO15B3

NCUSBP6+ D14NCUSBP6- E14NCUSBP7+ A14NCUSBP7- B14

NCUSBOC6 A26NCUSBOC7 A25

NCUDPWRGPI9 D26NCUDPENGPO9 D25

VCC

33-1

5U

8

USBVCC12 J18

VCC

33-3

H11

VCC

33-1

9V2

1VC

C33

-20

W9

VCC

33-2

1W

10VC

C33

-22

W11

VCC

33-2

3W

17VC

C33

-24

W18

VCC

33-2

5W

19VC

C33

-26

W21

VCC

33-2

7Y2

1

USB

GN

D30

H13

USB

GN

D32

H15

USB

GN

D33

H16

USB

GN

D35

H18

USB

GN

D31

H14

USB

GN

D34

H17

GN

DA1

GN

DA2

GN

DB1

VCC

33-2

8W

8

SB1A

VT8237R+CD

SB1A

VT8237R+CD

L21

MLB-160808-0120A-N2

L21

MLB-160808-0120A-N2

1 2RN21A 15K-8P4R-12RN21A 15K-8P4R-12

21

EC2722u-25SEEC2722u-25SE

5 6RN19C 15K-8P4R-12RN19C 15K-8P4R-12

3 4RN20B 47K-8P4R-12RN20B 47K-8P4R-12

21

10u-10V-08-XSC65

10u-10V-08-XSC65

1 2R286 82K-04-OR286 82K-04-O

7 8RN19D 15K-8P4R-12RN19D 15K-8P4R-12

1 2SR22 47K-04-XSR22 47K-04-X

7 8RN20D 47K-8P4R-12RN20D 47K-8P4R-12

1 2R264 82K-04R264 82K-04

5 6RN20C 47K-8P4R-12RN20C 47K-8P4R-12

3 4RN22B 15K-8P4R-12RN22B 15K-8P4R-12

5 6RN17C 15K-8P4R-12RN17C 15K-8P4R-12

1 2SR33 47K-04-XSR33 47K-04-X

21SC86 1u-16VY-04-XSC86 1u-16VY-04-X

1 2RN17A 15K-8P4R-12RN17A 15K-8P4R-12

3 4RN21B 15K-8P4R-12RN21B 15K-8P4R-12

1 2SR21 47K-04-XSR21 47K-04-X

3 4RN18B 47K-8P4R-12RN18B 47K-8P4R-12

5 6RN21C 15K-8P4R-12RN21C 15K-8P4R-12

21SC80 1u-16VY-04-XSC80 1u-16VY-04-X

21 10P-04-X-OSC67 10P-04-X-OSC67

7 8RN23D 47K-8P4R-12RN23D 47K-8P4R-12

21

10u-10V-08-XSC6410u-10V-08-XSC64

7 8RN17D 15K-8P4R-12RN17D 15K-8P4R-12

1 2RN23A 47K-8P4R-12RN23A 47K-8P4R-12

FB24 FB120FB24 FB120

21SC70 1u-16VY-04-XSC70 1u-16VY-04-X

5 6RN22C 15K-8P4R-12RN22C 15K-8P4R-12

1 2R261 562K-1-04R261 562K-1-04

5 6RN23C 47K-8P4R-12RN23C 47K-8P4R-12

7 8RN21D 15K-8P4R-12RN21D 15K-8P4R-12

21 1u-16VY-04-XSC101 1u-16VY-04-XSC101

21SC76 1u-16VY-04-XSC76 1u-16VY-04-X

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

SD_D0SD_D1SD_D2SD_D3SD_D4SD_D5SD_D6SD_D7SD_D8SD_D9SD_D10SD_D11SD_D12SD_D13SD_D14SD_D15

-SD_CS3-SD_CS1

-SD_DACKSD_DREQ

-SD_IOR

S_IORDY-SD_IOW

SD_A1SD_A2

SD_A0

IRQ_15

PEPMESCI

INTRUDER

SB_OSCSPKR

SUS_CLK

-SMBALT

SDIN3SDIN2

XO_SATA

GPIOCGPIOBGPIOA

GPIOD

XI_SATA

SERIRQ

-PME

GPO27GPO26

-SUSST

-PWR_BTN

SMBDT

-EXTSMI

-SUSC

GPI0

-BATLOW

-RING

SMBCK

-SUSB

-PCISTP

SDIN0SDIN1

TEST

SREXT

-PWROK_NB

PD_D0PD_D1PD_D2PD_D3PD_D4PD_D5PD_D6PD_D7PD_D8PD_D9PD_D10PD_D11PD_D12PD_D13PD_D14PD_D15

-PD_CS3-PD_CS1

PD_DREQ

-PD_IOR-PD_DACK

-PD_IOWP_IORDY

PD_A1PD_A2

PD_A0

IRQ_14

STXP1STXN1

SRXN1SRXP1

STXP2STXN2

SRXN2SRXP2

S_TXP1S_TXN1

S_RXN1S_RXP1

S_TXP2S_TXN2

S_RXN2S_RXP2

S_TXP1

S_RXP1S_RXN1

S_TXN1

S_RXP2

S_TXP2S_TXN2

S_RXN2

SMBCK

SERIRQ

SMBDT

SB_OSC

XO_SATA

XI_SATA

GPI1

-LID

TEST

-PCISTP

-SMBALT

-EXTSMI-SUSSTSUS_CLK

CPUMISS-RING

-PME

-WP_ROM

-SUSC

GPO0

SDD12SDD10SDD8SDD9-SDIORSDD15SDD13SDD11

SDD14

-PDCS3PDA0

-SDCS3-SDCS1

PD_D9

-SD_DACK

PD_D6

PD_D8

SD_A0-SD_IOW

SD_D9-SD_IOR

SD_D8

SD_D12SD_D10

-SD_CS3SD_A2

-SD_CS1

IRQ_15

-PD_CS3

PD_A2PD_A0

PD_A1

P_IORDYPD_DREQ

-PD_DACK

PDD6

PDA2PDA1

PDDREQ

-PDDACK

SDA0-SDIOW

SDA2IRQ15

SDD3

SDD7

SDD0SDD5SDDREQ

SDD6

SIORDY

SDD4

SDD1

SDA1

-PDCS1 -PD_CS1S_IORDYSD_DREQSD_D5SD_D0SD_D1

SD_A1SD_D14SD_D4SD_D3SD_D6SD_D7SD_D11SD_D13SD_D15

PDD8PDD9

-SDDACK

SDIN2SDIN3

GPO0

-PD_DACK

PD_A2

GPO26GPO27

PD_A1

-PWROK_NB

SDIN1

PD_D7PDD7IRQ_14IRQ14

PD_D5PDD5PD_D10PDD10

PD_D12PDD12PDD11 PD_D11PDD3 PD_D3PDD4 PD_D4

-PD_IOW-PDIOW-PDIOR -PD_IOR

PD_D15PDD15PD_D0PDD0

SDD2 SD_D2

PDD2 PD_D2PDD13 PD_D13

PD_D1PDD1PDD14 PD_D14

EEDI

-BATLOW

-PD_CS3

GPIOA

GPIOB

GPIOD

GPIOC

SPKR

ACSDOUT

ACSYNC

-PD_CS1

PD_A0

CPUMISS

-SUSA

-PEWAKE

BIT_CLK

PEPMESCIPEHPSCI

SYNCSDOUT

ACSYNCACSDOUT-ACRST -PEWAKE

-SUSB

-PWR_BTNPIORDY

-THRMTRIP

SDIN0

GPI1-PEWAKE

GPI1-THRMTRIP

3VSB

VCC3

SATA25_33

VCC3

3VSB

VCC3VBAT

VBAT

VCC3

VCC3

VCC3

3VSB

VCC3

VCC3

VCC3

VCC3

VCC3

VCC3

VCC3

VCC3

VCC3

VCC3

VCC3

3VSB

3VSB

3VSB

3VSB

3VSB

SB25_15

SB25_15

VCC3

SATA25_15

25VSB_15VSB

SB25_15

SB25_15

SB25_15

PDD[150]23

SDD[150]23

-SDDACK23IRQ1423

IRQ1523

-PDIOW23-PDIOR23-PDCS323

PIORDY23PDDREQ23

-PDDACK23-PDCS123SIORDY23SDDREQ23

-SDIOR23

-SDIOW23

-SDCS123-SDCS323

BIT_CLK 1626SDIN0 1626

SYNC 1626SDOUT 1626-AC97_RST 1626

-PME 2122

-RING 25-SUSST 11

-PWR_BTN 25-PWROK_NB 11

-WP_ROM 19

SMBCK 5131416SMBDT 5131416

-SUSB 725-SUSC 825

SERIRQ 21SPKR 25SB_OSC 5

EEDI19

SDA223

SDA123

SDA023

PDA023

PDA123PDA223

PEHPSCI1119

PEPMESCI 11

CPUMISS 3

-PEWAKE 1116

SDIN1 16

-THRMTRIP3

Title

Size Document Number Rev

Date Sheet of10

Custom

18 29Thursday June 15 2006

SB (IDE GPIO AC-LINK)

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

Custom

18 29Thursday June 15 2006

SB (IDE GPIO AC-LINK)

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

Custom

18 29Thursday June 15 2006

SB (IDE GPIO AC-LINK)

P4M890T-M

Elitegroup Computer Systems

PLACE THESE RESISTORS CLOSE TO

EEDI 1 for enable shadow EEPROM in MAC

Default 16P-06

01

Use EXT LAN EEPROMDisable

EEDI

Enable

(Set Low for BIOS control this feature)

GPO5

01

GTL pullup

Enable

GPIODDisable

VKCOMP for Vlink

10

Pull-high is 09V-PD_CS3

Pull-down is 075V

01

CPU Freq strap

Enable

SPKRDisable

ACSDOUT

Enable

AUTO reboot10

Disable

ACSYNC

Enable

FHW command10

Disable

-PD_CS1

0

SATA mode1

External SATA PHY

Unused

Co-layout VT8237A

Y58237R+

-PEWAKEPin

NC8237A

Y4U23

GPI18GPI19

-PEPMESCI-PEHPSCI

SREXT47K-18237R+ 8237A

619K-1

8237R+ 8237A8237SNA1Disable

masterslave mode for add external PHYmastermaster mode for internal PHY only

-PD_DACK

CPU rationfreq is locked dont need this feature

If cant boot it will auto reset

ALL10510

2057520

1 0

GPIOA

100MHz133MHz

00GPIOC

1

10 8 Level

GPIOB1 LevelIOQ Depth

01

200MHzAuto Mode

Host Clock

1

GPI18

10 Auto

PD_A0Manual

VT8237R+VT8237APEPMESCI connect to GPI18PEHPSCI connect to GPI19

at 4X mode

CompensationVlink Auto

-PEWAKE R3548237R+

R3558237AS

THRMTRIP(VT8237A8237S)

mastermastermasterslave

-PEWAKE8237R+ 8237AGPI1(AC2) -WAKE(Y5)

PEPMESCIPEHPSCI

GPI18 GPI18GPI19 GPI19

-THRMTRIP GPI1(AC2)NA

(Internal pull 22)IDE dampingresisters

VT8237R+ VT8237A

Required change to 0 ohm

B to 10(424)

8237S107K-1

B to 10(530)

B to 10(530)

B to 10(530)

B to 10(530)

-PD_CS1

0

SATA Stagger Spin Up1 Enable

Disable

VT8237S

B to 10(530)

B to 10(66)

lt= VT8237S only

B to 10(530)

B to 10(615)

1 2

SR28249-1-04-X-O

SR28249-1-04-X-O

5 6RN25C 22-8P4R-12RN25C 22-8P4R-12

5 6RN26C 10K-8P4R-12RN26C 10K-8P4R-12

1 2SR23 10K-04-XSR23 10K-04-X

3 4RN31B 22-8P4R-12RN31B 22-8P4R-12

21SC75 1u-16VY-04-XSC75 1u-16VY-04-X

7 8RN30D 22-8P4R-12RN30D 22-8P4R-12

21

C33015P-04C33015P-04

5 6RN28C 10K-8P4R-12RN28C 10K-8P4R-12

1 2R464 0-04-OR464 0-04-O

3 4RN32B 22-8P4R-12RN32B 22-8P4R-12

21C375 01u-16V-04C375 01u-16V-04

1 2R336 22-04R336 22-04

7 8RN37D 22-8P4R-12RN37D 22-8P4R-12

1 2RN30A 22-8P4R-12RN30A 22-8P4R-12

1 2SFB8

MLB-160808-0120A-N2-X

SFB8

MLB-160808-0120A-N2-X

1 2SR34 47K-04-XSR34 47K-04-X

GND1A+2A-3GND4B-5B+6GND7

HOLE1 8

HOLE2 9

SATA2

CONN-SATA-7P2R

SATA2

CONN-SATA-7P2R

1 2RN36A 22-8P4R-12RN36A 22-8P4R-12

1 2R358 22K-04-OR358 22K-04-O

1 2RN24A 22-8P4R-12RN24A 22-8P4R-12

1 2R389 47K-04R389 47K-04

1 2R362 22K-04R362 22K-04

1 2RN28A 10K-8P4R-12RN28A 10K-8P4R-12

3 4RN24B 22-8P4R-12RN24B 22-8P4R-125 6RN24C 22-8P4R-12RN24C 22-8P4R-12

3 4RN33B 22-8P4R-12RN33B 22-8P4R-12

1 2R323 22-04R323 22-04

1 2RN31A 22-8P4R-12RN31A 22-8P4R-12

1 2RN37A 22-8P4R-12RN37A 22-8P4R-12

PDD00AA22PDD01Y24PDD02AA26PDD03AA25PDD04AB26PDD05AC26PDD06AC23PDD07AD25PDD08AD26PDD09AC24PDD10AC25PDD11AB24PDD12AB23PDD13AA24PDD14Y26PDD15AA23

PDA0PDA0W23PDA1PDA1V25PDA2PDA2W24

PDDRQY23PDDACKPDDACKV24PDIORW26PDIOWY25PDRDYY22PDCS1PDCS1V22PDCS3PDCS3V23

ACBITCLK T1ACSDIN0 U3ACSDIN1 V2

ACSDIN2GPI20GPO20PCS0 U1ACSDIN3GPI21GPO21PCS1SLPBTN V3

ACSYNCACSYNC T2ACSDOUTACSDOUT U2

ACRST T3

IRQ14AD24

IRQ15AE26

SDD00AC20SDD01AB20SDD02AC21SDD03AE18SDD04AF18SDD05AD18SDD06AD19SDD07AF19SDD08AE20SDD09AF20SDD10AD20SDD11AE21SDD12AF21SDD13AD21SDD14AD22SDD15AF22

SDDRQAD17SDDACKAD23SDIORAF23SDIOWAE23SDRDYAF17SDCS1SDCS1AF25SDCS3SDCS3AF26SDA0SDA0AF24SDA1SDA1AC22SDA2SDA2AE24

PWRBTN AD2

RINGGPI03 Y2

EXTSMIGPI02 AA1

PME W4

LIDGPI04 AC1

BATLOWGPI05 V4

SUSST1GPO03 Y3

SUSCLKGPO04 AB3

SUSAGPO1GPO02 AA2SUSBGPO2 AD3

SUSC AF2

SMBALRT AB1

SMBCK1 AC4SMBDT1 AB2

GPI01 AC2GPO00 AA3

GPI00 AE2

Strap_VD1GPIOAPCREQA AE5

Strap_VD0GPIOCPCGNTA AF5Strap_VD3GPIODPCGNTB AC6

Strap_VD2GPIOBPCREQB AD5

PCKRUN AB7CPUSTPGPO05 AC7PCISTPGPO06 AD6

VS

US

33-1

AA

4V

SU

S33

-2A

B4

VS

US

33-3

AB

5V

SU

S33

-4A

B6

VC

C25

-1J9

VC

C25

-2J1

0V

CC

25-3

J11

NC

GN

DA

TS11

AF1

4

GN

DL1

3G

ND

L14

TEST AE9

PWROK AF1

GN

DL1

5

VC

C25

-5K

9V

CC

25-6

L9

VC

C25

-4J1

2

VC

C25

-7L1

8V

CC

25-8

M9

NC

GN

DA

120

AB

14N

CG

ND

ATS

1A

C14

NC

GN

DA

TS2

AD

12N

CG

ND

ATS

3A

D13

NC

GN

DA

TS4

AD

14N

CG

ND

ATS

5A

D15

NC

GN

DA

TS6

AD

16N

CG

ND

ATS

7A

E12

NC

GN

DA

TS8

AE

14N

CG

ND

ATS

9A

E16

NC

GN

DA

TS10

AF1

2

GN

DL1

6G

ND

M11

NCVCCAS2AC11 NCVCCAS1AC17

NCSTXP1AB13NCSTXN1AC13

NCSRXP2AE15 NCSRXN2AF15

NCSTXP2AB15NCSTXN2AC15

NC

GN

DA

TS12

AF1

6

GN

DL1

1G

ND

L12

VS

US

25-1

T4V

SU

S25

-2U

4

SERIRQ AD9SPKRSPKR AF8

OSC AB8

SMBCK2GPI27GPO27 AC3SMBDT2GPI26GPO26 AD1

INTRUDERGPI16 AE1

AOLGPITHRMGPI18 Y4

TPO AF9

CPUMISSGPI17 Y1

NCGPO01 AE3

NCSRXP1AE13 NCSRXN1AF13

NCVCCAO AC10

NCGNDAO AB10

NCVCCA33 AE11

NCGNDA33 AF11

NCSREXT AD11

Strap_AUTOSXO AE10

KBCSKBCSSXI AF10

NCSVREFAC19NCSCOMPPAB21

NCVCCAS4AB11 NCVCCAS3AB17

NCVDDATS-1W12NCVDDATS-2W13NCVDDATS-3W14NCVDDATS-4W15NCVDDATS-5W16

VC

C25

-9M

18V

CC

25-1

0N

9V

CC

25-1

1N

18V

CC

25-1

2P

9V

CC

25-1

3P

18V

CC

25-1

4R

9V

CC

25-1

5R

18V

CC

25-1

6T9

VC

C25

-17

T18

VC

C25

-18

U9

VC

C25

-19

U18

VC

C25

-20

V9

VC

C25

-21

V10

VC

C25

-22

V11

VC

C25

-23

V12

VC

C25

-24

V13

VC

C25

-25

V14

VC

C25

-26

V15

VC

C25

-27

V16

VC

C25

-28

V17

VC

C25

-29

V18

NC

GN

DA

S1

AC

16N

CG

ND

AS

2A

C12

NC

GN

DA

S3

AB

16N

CG

ND

AS

4A

B12

GN

DM

12G

ND

M13

GN

DM

14G

ND

M15

GND M16GND N11GND N12GND N13GND N14GND N15GND N16

GN

DF6

GN

DF7

GN

DJ5

GN

DK

5G

ND

P5

GN

DR

5

GND W5GND V5

GN

DK

18

NCNC WAKE Y5

NCSATAR50COMPAA11

SB1B

VT8237R+CD

SB1B

VT8237R+CD

7 8RN34D 22-8P4R-12RN34D 22-8P4R-12

5 6RN32C 22-8P4R-12RN32C 22-8P4R-12

3 4RN29B 22-8P4R-12RN29B 22-8P4R-12

1 2RN33A 22-8P4R-12RN33A 22-8P4R-12

5 6RN37C 22-8P4R-12RN37C 22-8P4R-121 2SR35 47K-04-XSR35 47K-04-X

21

SC851u-16VY-04-XSC851u-16VY-04-X

1 2R344 22K-04R344 22K-04

1 2R322 47K-04R322 47K-04

1 2SFB5 FB-120-XSFB5 FB-120-X

12

3

X4X-25M-30m20KTSDX4X-25M-30m20KTSD

1 2R379 47K-04R379 47K-04

7 8RN24D 22-8P4R-12RN24D 22-8P4R-12

1 2SR39 47K-04-XSR39 47K-04-X

1 2R355 0-04-OR355 0-04-O

3 4RN26B 10K-8P4R-12RN26B 10K-8P4R-12

1 2R321 47K-04-OR321 47K-04-O

3 4RN37B 22-8P4R-12RN37B 22-8P4R-12

1 2RN38A 22-8P4R-12RN38A 22-8P4R-12

1 2R384 22K-04-OR384 22K-04-O

5 6RN38C 22-8P4R-12RN38C 22-8P4R-12

1 2RN35A 22-8P4R-12RN35A 22-8P4R-12

1 2R372

1M-04

R372

1M-04

7 8RN36D 22-8P4R-12RN36D 22-8P4R-12

1 2R391 22-04R391 22-04

21 1u-16VY-04-XSC90 1u-16VY-04-XSC90

21C380 01u-16V-04C380 01u-16V-04

3 4RN36B 22-8P4R-12RN36B 22-8P4R-12

1 2R345 22K-04-OR345 22K-04-O

1 2R369 10K-04R369 10K-04

1 2RN27A 22-8P4R-12RN27A 22-8P4R-12

1 2R370 1K-04R370 1K-04

7 8RN35D 22-8P4R-12RN35D 22-8P4R-12

5 6RN36C 22-8P4R-12RN36C 22-8P4R-12

1 2R342 47K-04R342 47K-04

1 2R373 1M-04R373 1M-04

1 2R375 22K-04R375 22K-04

1 2R4610-04R4610-04

5 6RN27C 22-8P4R-12RN27C 22-8P4R-12

1 2R463 0-04-OR463 0-04-O

1 2R385 22K-04R385 22K-04

1 2R367 10K-04R367 10K-04

1 2R387 22K-04R387 22K-04

3 4RN34B 22-8P4R-12RN34B 22-8P4R-12

3 4RN35B 22-8P4R-12RN35B 22-8P4R-12

7 8RN32D 22-8P4R-12RN32D 22-8P4R-12

1 2R360 22K-04R360 22K-04

21

C32815P-04C32815P-04

1 2R376 22K-04-OR376 22K-04-O

1 2R350 22K-04-OR350 22K-04-O

21C390 1200PC390 1200P

21SC88 1u-16VY-04-XSC88 1u-16VY-04-X

1 2R386 22K-04-OR386 22K-04-O

21 1u-16VY-04C313 1u-16VY-04C313

5 6RN30C 22-8P4R-12RN30C 22-8P4R-12

21SC82 1u-16VY-04-XSC82 1u-16VY-04-X21SC83 1u-16VY-04-XSC83 1u-16VY-04-X

5 6RN33C 22-8P4R-12RN33C 22-8P4R-12

1 2R335 22K-04R335 22K-04

1 TP10 TPTP10 TP

21

SC841u-16VY-04-X

SC841u-16VY-04-X

1 2RN34A 22-8P4R-12RN34A 22-8P4R-12

7 8RN28D 10K-8P4R-12RN28D 10K-8P4R-12

1 2R354 0-04R354 0-04

1 2R380 47K-04R380 47K-04

1 2R363

10K-04R363

10K-04

21SC87 10P-04-X-OSC87 10P-04-X-O

7 8RN25D 22-8P4R-12RN25D 22-8P4R-12

5 6RN31C 22-8P4R-12RN31C 22-8P4R-12

1 2R382 10K-04-OR382 10K-04-O

1 2R343 47K-04R343 47K-04

1 2RN29A 22-8P4R-12RN29A 22-8P4R-12

GND1A+2A-3GND4B-5B+6GND7

HOLE1 8

HOLE2 9

SATA1

CONN-SATA-7P2R

SATA1

CONN-SATA-7P2R

1 2R4650-04R4650-04

1 2SFB4

MLB-160808-0120A-N2-X

SFB4

MLB-160808-0120A-N2-X

1 2R368 1K-04R368 1K-04

1 2R357 10K-04R357 10K-04

1 2R334 22K-04-OR334 22K-04-O

3 4RN27B 22-8P4R-12RN27B 22-8P4R-12

3 4RN38B 22-8P4R-12RN38B 22-8P4R-12

1 2R359 22K-04R359 22K-04

3 4RN25B 22-8P4R-12RN25B 22-8P4R-12

7 8RN33D 22-8P4R-12RN33D 22-8P4R-12

1 TP11 TPTP11 TP

21C377 01u-16V-04C377 01u-16V-04

21SC81 1u-16VY-04-XSC81 1u-16VY-04-X

3 4RN30B 22-8P4R-12RN30B 22-8P4R-12

1 2SFB7

MLB-160808-0120A-N2-X-OSFB7

MLB-160808-0120A-N2-X-O

3 4RN28B 10K-8P4R-12RN28B 10K-8P4R-12

1 2R366 47K-04R366 47K-04

21C387 1200PC387 1200P

5 6RN35C 22-8P4R-12RN35C 22-8P4R-12

1 2R361 10K-04R361 10K-04

1 2R338 47K-04R338 47K-04

1 2R349 22K-04R349 22K-04

21C391 1200PC391 1200P

1 2L22MLB-160808-0120A-N2

L22MLB-160808-0120A-N2

7 8RN27D 22-8P4R-12RN27D 22-8P4R-12

7 8RN29D 22-8P4R-12RN29D 22-8P4R-12

1 2R351 22K-04R351 22K-04

1 2SR36 47K-04-XSR36 47K-04-X

1 2 R38147K-04

R38147K-04

1 2RN25A 22-8P4R-12RN25A 22-8P4R-12

21C374 01u-16V-04C374 01u-16V-04

21SC77 1u-16VY-04-XSC77 1u-16VY-04-X

1 2RN26A 10K-8P4R-12RN26A 10K-8P4R-12

1 2R388 1K-04-OR388 1K-04-O

21C386 1200PC386 1200P

1 2R356 10K-04R356 10K-04

5 6RN29C 22-8P4R-12RN29C 22-8P4R-12

5 6RN34C 22-8P4R-12RN34C 22-8P4R-12

1 2R258 47K-04-OR258 47K-04-O

1 2R378 22K-04-OR378 22K-04-O

1 2R396 22-04R396 22-04

7 8RN38D 22-8P4R-12RN38D 22-8P4R-12

1 2R337 22-04R337 22-04

7 8RN26D 10K-8P4R-12RN26D 10K-8P4R-12

7 8RN31D 22-8P4R-12RN31D 22-8P4R-12

1 2R383 47K-04R383 47K-04

1 2RN32A 22-8P4R-12RN32A 22-8P4R-12

1 2R256 47K-04R256 47K-04

1 2SR38 47K-04-X-OSR38 47K-04-X-O

1 2R371 47K-04R371 47K-04

1 2SR40 10K-04-XSR40 10K-04-X

1 2R377 22K-04R377 22K-04

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

RTC_X1

RTC_X2

VPAR

EEDI

LAD3LAD2

LAD0LAD1

-LFRAME

VBAT

RAMVCC

VCLK_SB

PCLK_SB

-RSMRST

PWRGD_SB

VLREF_SB

-AGPBZ

VLREF_SB

VLAD6

VLAD4VLAD5

VLAD0

VLAD7

VLAD1VLAD2VLAD3

TXEN

SBPLL

VLCOMP_SB

VCLK_SBPCLK_SB

-P66DET-S66DET

-S66DET-GHI

PCLK_ROM

-P66DET

TXEN

EECSEEDO

EESK

EECSEESKEEDIEEDO

PCLK_ROM

-LFRAMELAD3

-WP_ROM1

LAD1LAD0

LAD2

-AGPBZGPO29

-LDRQ1

VBAT

-RSMRST

-WP_ROM1

-TBL

VLAD8VLAD9VLAD10VLAD11VLAD12VLAD13VLAD14VLAD15

APICCLK

VPAR

APICCLK

-LDRQ1

MDIO

GPO29

-GHI

VBAT3VSB

3VSB

VCC3

VCC25

VCC3

VCC3

VCC3

VCC3

3VSB

VCC3

SB25_15

VCC25

3VSB

3VSB

VCC3

25VSB_15VSB

SB25_15

SB25_15

VBE011

UPCMD11DNCMD11

UPSTB11-UPSTB11

DNSTB11-DNSTB11

VCLK_SB5

-LFRAME21-LDRQ21

PWRGD_SB25

CRS 20COL 20

TXEN 20TXD0 20TXD1 20TXD2 20TXD3 20TXCLK 20

RXER 20RXCLK 20RXDV 20RXD0 20RXD1 20RXD2 20RXD3 20

MDCK 20MDIO 20

-PHYRST 20

EEDI 18

-FERR 3-A20M 3-IGNNE 3-CPUINIT 3INTR 3NMI_SB 3-SMI 3-STPCLK 3-SLP 39

-P66DET 23-SATA_LED 23

-AGPBZ 12

PCLK_SB 5

PCLK_ROM5-PCI_RST111721

-TBL 17

-WP_ROM 18

PEHPSCI 1118

-PHYPWRDN 20

VPAR12

LAD321LAD221LAD121LAD021

VLAD011VLAD111VLAD211VLAD311VLAD411VLAD511VLAD611VLAD711VLAD812VLAD912VLAD1012VLAD1112VLAD1212VLAD1312VLAD1412VLAD1512

MEMVADJ0 8MEMVADJ1 8

-S66DET 23

GPO29 21

Title

Size Document Number Rev

Date Sheet of10

ltOrgAddr1gt

Custom

19 29Thursday June 15 2006

SB (VLINK LPC MII)

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

ltOrgAddr1gt

Custom

19 29Thursday June 15 2006

SB (VLINK LPC MII)

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

ltOrgAddr1gt

Custom

19 29Thursday June 15 2006

SB (VLINK LPC MII)

P4M890T-M

Elitegroup Computer Systems

21

BAT54C

3

CLR_CMOS

NORMALCLEAR

CLEAR CMOS

2-31-2

4M LPC flash ROM

Strap

1-2

2-3 ENABLE

BIOS_WP

DISABLE

BIOS PROTECT

GPIO

Co-layout VT8237A

RTC Cap 10PF8237R+

12PF8237A

OD(data sheet errorTTL)

10510

PEHPSCI

option installSR278237R+ 8237A

AP339DAP395VT8237R+ VT8237A8237S

SR25 412-1 665-1VLREF_SB 03V 045V

B to 10(410)

for VRDSLP if dont use GPO29

B to 10(410)

B to 10(530)

B to 10(530)

B to 10(530)

B to 10(66)

B to 10(614)

B to 10(614)

-GHI

SR468237R+A 8237S

SR47Mount NCNC

-SPICS

B to 10(614)

Mount

SC66 1u-16VY-04-XSC66 1u-16VY-04-X

1 2SR43 10K-04-XSR43 10K-04-X

21

C39210u-10V-08

C39210u-10V-08

1 2R270 47K-04R270 47K-04

CS1SK2DI3DO4

VCC 8NC1 7NC2 6GND 5

EEP2

S-93CC46BD-G

EEP2

S-93CC46BD-G

1 2R254 15K-04R254 15K-04

21 10P-04-OC393 10P-04-OC393

VDD32

GND16

LAD0 13LAD1 14LAD2 15LAD3 17

A1 11A0 12

RESET2OEINIT24

CLK31

MODE29

WELFRAM23

DQ418 DQ519 DQ620 DQ721

A9GPI3 3A8GPI2 4A7GPI1 5A6GPI0 6

A5WP 7A4TBL 8

A3 9A2 10

A10GPI4 30

VDD25

NC11NC222NC326 NC4 27GND 28

ROM1

PLCC-32PBR

ROM1

PLCC-32PBR

12

EC37100U-16V-O

EC37100U-16V-O

1 2SR47 47K-04-X-OSR47 47K-04-X-O

1 2SR44 10K-04-XSR44 10K-04-X

21 1u-10VC314 1u-10VC314

21

3

CLR_CMOS

H31-R

CLR_CMOS

H31-R

21

01u-16V-04

C317

01u-16V-04

C317

12

SR25412-1-04-XSR25412-1-04-X

SC791u-16VY-04-XSC791u-16VY-04-X

12

R4491K-04R4491K-04

12R374 10K-04R374 10K-04

1 2SR26 360-1-XSR26 360-1-X

1 2

R25710K-04R25710K-04

12SFB3 FB-120-XSFB3 FB-120-X

1

23

D19BAT54CD19BAT54C 12R462 47K-04-OR462 47K-04-O

1 2SR46 47K-04-XSR46 47K-04-X

21

1u-16VY-04C3851u-16VY-04C385

12

TC622u-25SETC622u-25SE

1 2SR42100-04-XSR42100-04-X

21

10P-04C31510P-04C315

21

1u-16VY-04-XSC681u-16VY-04-XSC68

1 2SR27

0-04-XSR27

0-04-X

12

R39047K-04R39047K-04

21 10P-04-X-OSC78 10P-04-X-OSC78

1 2SR45 47K-04-XSR45 47K-04-X

12

SR243K-1-04-XSR243K-1-04-X

1 2R44110K-04R44110K-04

21

10P-04C31610P-04C316

1 2SR29 1K-04-XSR29 1K-04-X

1 2

R43947K-04R43947K-04

21

3

BIOS_WP

H3X1-O

BIOS_WP

H3X1-O

21 10P-04-X-OSC73 10P-04-X-OSC73

VAD00H25VAD01G26VAD02K26VAD03J23VAD04F26VAD05G25VAD06K22VAD07K24

MCRS A11MCOL B11

MTXD2 B9MTXD1 B10MTXD0 A10MTXENA C11

MTXCLK C10MTXD3 A9

MDCK A7MDIO B7

MRXD3 C7

MRXD1 B8

MRXDV D8MRXCLK C9MRXERR D10

MRXD2 A8

EECS D11EEDO B12

EEDIEEDI A12EECK C12

LANVCC E7

PLLVCC T22

PLLGND U22

NCVAD08E24NCVAD09G23NCVAD10L26NCVAD11L25NCVAD12E26NCVAD13E25NCVAD14L24NCVAD15M26

VLVREFH22

UPCMDK23DNCMDK25

UPSTB+J26UPSTB-J24

DNSTB+H26DNSTB-H24

VLCOMPJ22 LANGND E6

MIIV

CC

4E1

1

MIIV

CC

2E9

MIIV

CC

3E1

0

VBATAF4

VCLKL22

MIIV

CC

1D

9

GN

DP1

1G

ND

P12

GN

DP1

3G

ND

P14

GN

DP1

5G

ND

P16

GN

DR

11

GN

DR

15G

ND

R14

GN

DR

13G

ND

R12

GN

DR

16G

ND

R21

GN

DT1

1G

ND

T12

GN

DT1

6G

ND

T15

GN

DT1

4G

ND

T13

VCC

VK18

M24

VCC

VK4

N21

VCC

VK5

N22

VCC

VK6

N23

VCC

VK7

N24

VCC

VK8

N25

VCC

VK9

N26

VCC

VK10

P22

VCC

VK11

P23

VCC

VK12

P24

VCC

VK13

P25

VCC

VK14

P26

VCC

VK15

M21

VCC

VK16

M22

VCC

VK17

M23

RTCX1AE4

RTCX2AF3

LREQ0AE6 LFRMAF6

MRXD0 C8

MIIV

CC

25-1

D12

MIIV

CC

25-2

E12

VCC

VK3

L21

VCC

VK2

K21

LAD0AD8LAD1AF7LAD2AE7LAD3AD7

VBEG24

VPARF24

NCLREQ1AE8

NCPHYRST D7

PWRGDAC5

RSMRSTAD4

FERR U24A20M U26

IGNNE T24INIT R26

INTR T25NMI T26SMI U25

STPCLK R24SLP V26

GHIGPI22GPO22 R22DPSLPGPI23GPO23 P21

PCICLK R23

APICCLKGPI19 U23

APICD0GPIO10 R25APICD1GPIO11 T23

NCVGATEGPIO8 AC9GPI28GPO28VIDSEL AC8

VRDPSLPGPI29GPO29 AB9AGPBZGPI06 AD10

VCC

VK19

M25

VCC

VK1

L23

VCC

VK20

L19

VCC

VK21

M19

VCC

VK22

N19

VCC

VK23

P19

GN

DAA

21G

ND

AB19

GN

DAB

22G

ND

AB25

GN

DAC

18G

ND

AE17

GN

DW

22G

ND

W25

GN

DAE

19G

ND

AE22

GN

DAE

25G

ND

AA9

GN

DT2

1G

ND

AA10

GN

DAB

18

GN

DK1

9

NC1F23

NC2G22

NCNCPHYPWRDN F8

SB1C

VT8237R+CD

SB1C

VT8237R+CD

1 243

X5X-32768K-20m12CYX5X-32768K-20m12CY

PN

BT1SK-CR2032BT1SK-CR2032

1 2SR41 47K-04-XSR41 47K-04-X

1 2SFB2MLB-160808-0120A-N2-X

SFB2MLB-160808-0120A-N2-X

1 2R437

100-04

R437

100-04

12

R4481K-04R4481K-04

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

RXDS-

TXDS-TXDS+

RXDS+

MDIO

RXD0

RXCLK_1

TXCLK_1

MDCK

TXD0

RXER

RXD1

TXEN

RXD2

RXDV

TXD1

RXD3LAN_X1

LAN_XO

TDCT

TXDS-TXDS+

USB2-USB2+

USB3-USB3+

-ACT

-LINK

RXDS-RXDS+

TXDS-TXDS+

RXDS+RXDS-

-ACT

-LINK

3VSB

3VSB

3VSB_LAN

3VSB

3VSB_LAN 3VSB

AUGND

GND2

USBVCC1

GND2GND2

GND2

3VSB

3VSB

3VSB

3VSB

AUGND

GND2

-PHYRST19MDIO 19MDCK 19

RXD1 19RXD0 19

RXD2 19RXD3 19

TXD1 19TXD0 19

TXD3 19TXD2 19

COL 19CRS 19

RXDV 19RXCLK 19

RXER 19

TXEN 19TXCLK 19

-PHYPWRDN19

USB3- 23USB3+ 23

USB2-23USB2+23

Title

Size Document Number Rev

Date Sheet of10

Custom

20 29Thursday June 15 2006

LAN (VT6103L)

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

Custom

20 29Thursday June 15 2006

LAN (VT6103L)

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

Custom

20 29Thursday June 15 2006

LAN (VT6103L)

P4M890T-M

Elitegroup Computer Systems

LED0

Default

LED1 LED2 LED3SPEED DUPLEX00 LINKACT COL

01 PWRTXACT LINKRXACT SPEED DUPLEX

SPEED 100 SPEED 10 ACT DUPLEX10

SPEED COLLINKRXACTPWRTXACT11

For some hubunstable

2469624

Near IC

1234

8765

9

H2

TH

H2

TH

21C104 1u-16VY-04C104 1u-16VY-04

21

1u-16VY-04C125

1u-16VY-04C125

1234

8765

9

H6

TH

H6

TH

21

1u-16VY-04C120

1u-16VY-04C120

12

ER23649K-1-04ER23649K-1-04

1234

8765

9

H4

TH

H4

TH

21

C9122P-04C9122P-04

12

3

X1

X-25M-30m20KTSD

X1

X-25M-30m20KTSD

1 2

R20833-04R20833-04

1 2R20533-04R20533-04

12

34

56

78

RN1010K-8P4R-12RN1010K-8P4R-12

1234

8765

9

H5

TH

H5

TH

21

C9222P-04C9222P-04

21

1u-16VY-04C108

1u-16VY-04C108

R630-08-OR630-08-O

12 R67270-04

R67270-04

21

1u-16VY-04C1031u-16VY-04C103

21

C901u-16VY-04C901u-16VY-04

1 2R38 0-08R38 0-08

1 2R90 499-1-04R90 499-1-04

12R54330-04R54330-04

P ND8 CD4148WP-SD8 CD4148WP-S

12R104 33-04R104 33-04

1 2R92 499-1-04R92 499-1-04

1234

8765

9

H3

TH

H3

TH

21

1u-16VY-04

C96

1u-16VY-04

C96

12

R43330-04R43330-04

P ND7 CD4148WP-SD7 CD4148WP-S

21C118 1u-16VY-04C118 1u-16VY-04

VDDRX25RX-26RX+27FXSD28GNDRX29GNDPLL30REXT31VDDPLL32GNDTXC33TX-34TX+35VDDTX36

GN

DTX

37G

ND

OSC

38XO

39XI

40VD

DO

SC41

RST

42M

DIO

43M

DC

44R

XD3

45R

XD2

46R

XD1

47R

XD0

48VDD1 1GND1 2RXDV 3RXC 4RXER 5GNDC 6VDDC 7TXER 8TXC 9TXEN 10TXD0 11TXD1 12

TXD

213

TXD

314

CO

L15

CR

S16

GN

D2

17VD

D2

18IN

T19

LED

020

LED

121

LED

222

LED

323

PD24

VT6103L

LAN1

VT6103LS

VT6103L

LAN1

VT6103LS

R340-08R340-08

L6

0-08

L6

0-08

21

1u-16VY-04C110

1u-16VY-04C110

1 2R81 499-1-04R81 499-1-04

21

1u-16VY-04C871u-16VY-04C87

1234

8765

9

H1

TH

H1

TH

21

C701u-16VY-04

C701u-16VY-04

1 2R101 499-1-04R101 499-1-04

21

1u-16VY-04

C106

1u-16VY-04

C106

VCC 1-DATA0 2+DATA0 3

GND 4H_USB G1H_USB G2

VCC5-DATA16+DATA17GND8H_USBG3H_USBG4

TX1+10TX1-11TX2+12TX2-13TX3+14TX3-15TX4+16

H_LAN G5H_LAN G6H_LAN G7H_LAN G8

YLED 22GLED 21OLED 20LEDGND 19

TX4-17 DGND 18

PWR9

USBLAN1

USB-DUAL-RJ45-T

USBLAN1

USB-DUAL-RJ45-T

1 2R64 15K-04R64 15K-04

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

-WDATA-WE

-DIR

-HEAD-RDATA-WP-TRAK0

-DSKCHG

-INDEX

-DRVA-MOB

-DRVB-MOA

-STEP

-DENSEL

-DSKCHG

-TRAK0

-INDEX-RDATA

-WP

-DRVA

-DENSEL

-DSKCHG

HM_VIN2FAN_TAC1

-CASE_OPEN

-WDATA

HM_VIN5

-DIR

-WP

-RDATA

-LDRQ

-TRAK0

-WE-HEAD

-INDEX

-STEP

-MOA

HM_VIN0HM_VIN1

-DRVB_1

-MOB

-LPT-STB

-LPT-ACK

-LPT-INIT-LPT-ERR

-LPT-SLIN

-LPT-AFD

FAN_PWM1FAN_TAC2

LAD1

-LFRAME

LAD2

A20_GATE

LAD0

-KB_RST

PCLK_SIO

SERIRQ

SIO_CLK48

HM_VIN0HM_VIN1HM_VIN2

HM_AGNDHM_VREF

HM_AGND

TMP_CPUTMP_SYS

HM_VIN4

LAD3

TMP_CPU

HM_AGND

HM_VREF

TMP_SYS-CASE_OPEN

HM_VIN4

FAN_PWM2

A20_GATE

-RST_IN

-RTSB

TXDA

-DTRA-PCI_RST1

-RST_IN

-PCI_RST3

-PCI_RST2

LPT-D0

LPT-D6

LPT-D2LPT-D3

LPT-D1

LPT-D7

LPT-D5LPT-D4

SERIRQ

SIO_CLK48PCLK_SIO

HM_VIN6

HM_VIN6

-RTSA

-DTRB

-KB_RST

-CTSA-RIA

-DSRA

-DTRA

RXDA

-DCDA

TXDA

-RTSA

-DTRB-RTSB

TXDB

IRRXIRTX

IRRX

IRTX

HM_VIN4 HM_AGND

HM_AGNDHM_VIN5

PSIN

ATXPG

CFG1CFG2

CFG2

CFG1

PECI-DRVB

-DRVB_1

VCC5

VBAT

VCORE

+12V

VCC3V_DIMM

VCC3

VCC5

VCC3

5VSB

VCC5

VBAT

VCC5

VCC5

VCC5

VCC5

VBAT

3VSB

VCC5

VCC3

5VSB

VCC5

VCC5

VCC5

VCC3

VCC3

5VSB

LPT-BUSY 24

-LPT-STB 24

-LPT-ERR 24-LPT-INIT 24-LPT-SLIN 24-LPT-ACK 24

LPT-PE 24LPT-SLCT 24

-LPT-AFD 24

-LDRQ19

SERIRQ18

PCLK_SIO5

SIO_CLK485

FAN_TAC125FAN_PWM125FAN_TAC225

G_LED2 25

THERMDA 3

THERMDC 3

FAN_PWM225

LAD319LAD219LAD119LAD019

-PCI_RST111719

-PCI_RST122

-PCI_RST216

G_LED1 25

LPT-D3 24

LPT-D5 24

LPT-D0 24

LPT-D4 24

LPT-D2 24

LPT-D6 24LPT-D7 24

LPT-D1 24

-PME 1822

SIO_S4S5 7

-DSRA24-RTSA24

-RIA24

TXDA24RXDA24

-DTRA24-CTSA24

-DCDA24

-DSRB24-RTSB24-DTRB24

-DCDB24

-CTSB24-RIB24

RXDB24TXDB24

CPUV06CPUV16

-LFRAME19

TURBO_CK5

GPO2919

PECI 3

-PCI_RST32325

WT_BEEP25

SIO_MEMVADJ08SIO_MEMVADJ18

Title

Size Document Number Rev

Date Sheet of

Elitegroup Computer Systems

21 29Thursday June 15 2006

Custom

SIO ITE8712FKXITE8718

P4M890T-M 10

Title

Size Document Number Rev

Date Sheet of

Elitegroup Computer Systems

21 29Thursday June 15 2006

Custom

SIO ITE8712FKXITE8718

P4M890T-M 10

Title

Size Document Number Rev

Date Sheet of

Elitegroup Computer Systems

21 29Thursday June 15 2006

Custom

SIO ITE8712FKXITE8718

P4M890T-M 10

Key pin (No through hole)

FDD signals RDATA INDEXTRAK0 DSKCHG WP is inputpin

Temperature Monitor

01-230-712096

JP1JP2

JP3

JP4JP5

-PCI_RST-PCI_RST1-PCI_RST2-PCI_RST3 IDE2

NBLAN1394ROMSIO

-PCI_RST4

PCIE2

-PCI_RST5 ITE8718 is VIDx

OD

PCI2

Avoid noise

For AC resume to useITE8712 PWR_BTN function

ITE8712-SKX-LLEAD-FREE

JP1JP2JP3JP4JP5

JP6

KBCENKBC_IROMCHIP_SELBUF_SELFAN_CTL_SEL

VID_ISEL

0Disable1KBC ROM built in

1PCIRST OD1FAN full turn

Dont care

--CHIP_SEL(2 IO4 COMs)

0FAN mid turn

ITE8712FIX

A to B(216)

CFG1CFG2

10 00

011 1

Pseudo S3Real S3

CONROE amp ITE8718B to 10(410)

B to 10(412)IX GP10GP40~46GP53~55Powered by VCCH(stand by)KX GP10GP41~46GP53~55Powered by VCCH(stand by)

B to 10(615)

B to 10(424)

JP1JP2JP3JP4JP5

JP6

Flashseg1_EN(for SPI)

CHIP_SEL(for 2pcs ITE)BUF_SEL(ODpush pull)FAN_CTL_SEL

VID_ISEL(CPU478775)

1Disable1SEL FLH_SO2(dont care)

1PCIRST OD1FAN full turn

Dont care

dont care(2 ITE4 COMs)

0FAN mid turn

ITE8712FKX

SerFlh_SO_SEL(SO1SO2)

ITE8718F1PECI2SST

B to 10(66)

B to 10(66)

B to 10(67)

OD

B to 10(69)

B to 10(69)

1 TP2TP2

1 2ER21 10K-1-04ER21 10K-1-04

12

R7510K-1-04R7510K-1-04

12R70 47K-04R70 47K-04

21FB18 MLB-160808-0120A-N2FB18 MLB-160808-0120A-N2

1 TP4TP4

21C19 1u-16VY-04C19 1u-16VY-04

12R72 47K-04R72 47K-04

1 TP5TP5

1 2R88 10K-1-04R88 10K-1-04

12

R89301K-1-04R89301K-1-04

1 TP3TP3

12 R9 47K-04R9 47K-04

21 10P-04C44 10P-04C44

1 2ER15 10K-1-04ER15 10K-1-04

21C97 1u-16VYC97 1u-16VY

VCC4

FAN_CTL2GP5110

FAN_CTL18

RESETCONCIRTXGP1530

FAN_TAC2GP529

FAN_TAC17

MIDI_OUTGP1728

LAD

243

LAD

142

LAD

041

LDRQ38 LRESET37 VIDVCC36

MIDI_INGP1629

LAD

344

SIN26 SOUT25

DSR23 RTS22 DTR21

FAN_TAC3GP3711FAN_CTL3GP3612VID5GP3513VID4GP3414GNDD15VID3GP3316VID2GP3217VID1GP3118VID0GP3019JSBB2GP2720JSBB1GP2621JSBCYGP2522JSBCXGP2423JSAB2GP2324JSAB1GP2225JSACYGP2126JSACXGP2027

PCIRST1SCRRSTGP1431PWROK1SCRFETGP1332PCIRST2SCRIOGP1233PCIRST3SCRCLKGP1134VCC35

SER

IRQ

39LF

RAM

E40

KRST

45

GA2

046

PCIC

LK47

PCIR

ST5

CLK

RU

N

GP5

048

CLK

IN49

GN

DD

50D

ENSE

L51

MTR

A52

MTR

B53

DR

VA

54D

RVB

55

WD

ATA

56D

IR

57ST

EP

58H

DSE

L59

WG

ATE

60R

DAT

A61

TRK0

62

IND

EX

63W

PT

64

DSKCHG 65IRTXGP47 66VCCH 67COPEN 68VBAT 69IRRXGP46 70PSINGP45 71PWRONGP44 72PMEGP54 73GNDD 74PANSWHGP43 75PSONGP42 76GP53 77PWROK2GP41 78GP40 79KDAT 80KCLK 81MDAT 82MCLK 83PCIRST4SCRPRESGP10 84RSMRSTCIRRXGP55 85GNDA 86TMPIN3 87TMPIN2 88TMPIN1 89VREF 90VIN7 91VIN6 92VIN5 93VIN4 94VIN3ATXPG 95VIN2 96VIN1 97VIN0 98VCC 99SLCT 100PE 101BUSY 102ACK

103

SLIN

10

4IN

IT

105

ERR

10

6AF

D

107

STB

108

PD0

109

PD1

110

PD2

111

PD3

112

PD4

113

PD5

114

PD6

115

PD7

116

GN

DD

117

DC

D1

118

RI1

11

9C

TS1

120

DTR

112

1R

TS1

122

DSR

112

3SO

UT1

124

SIN

112

5D

CD

212

6R

I2

127

CTS

212

8 U2

IT8712F-KX

U2

IT8712F-KX

21 10P-04C49 10P-04C49

21C109 1u-16VY-04C109 1u-16VY-04

12R47 0-04R47 0-04

12R28 47K-04R28 47K-04

12R252 47K-04-OR252 47K-04-O

1 2R62 150-04R62 150-04

1 2ER14 10K-1-04ER14 10K-1-0412R78 47K-04R78 47K-04

1 2

R7922-04R7922-04

1 2R77 681K-1-04R77 681K-1-04

1 2ER20 10K-1-04ER20 10K-1-04

21C99 10u-10V-08C99 10u-10V-08

12R240 47K-04R240 47K-04

12

TC222u-25SETC222u-25SE

12R27 47K-04R27 47K-04 21C105 1u-10VC105 1u-10V

12R11 1K-04R11 1K-0421C102 1u-16VY-04C102 1u-16VY-04

21

C1001000P-04-OC1001000P-04-O

12R14 1K-04-OR14 1K-04-O

12R13 1K-04R13 1K-04

12R71 47K-04-OR71 47K-04-O

12R20 10K-04R20 10K-04

12R8 1K-04R8 1K-04

12R22 1K-04-OR22 1K-04-O

12

R681M-04

R681M-04

12R29 1K-04R29 1K-04

12R23 47K-04R23 47K-04

12R238 47K-04R238 47K-04

12R212 22-04R212 22-04

1 13 3

7 79 9

11 1113 1315 1517 1719 1921 2123 2325 2527 2729 2931 3133 33

224466881010121214141616181820202222242426262828303032323434

FDD

H172-LPW-P5E

FDD

H172-LPW-P5E

21C7 1u-16VY-04C7 1u-16VY-04

12R15 10K-04R15 10K-04

12R17 10K-04R17 10K-04

12

RT110KTRT110KT

12R69 47K-04-OR69 47K-04-O

12R76 47K-04R76 47K-04

21 C111

1u-10VC1111u-10V

12R26 10K-04R26 10K-04

13 4

65

IR

H32-P2E-O

IR

H32-P2E-O

21

C1012200P-04C1012200P-04

1 2ER19 10K-1-04ER19 10K-1-04

12R229 47K-04-OR229 47K-04-O 12R74 301K-1-04R74 301K-1-04

12R12 10K-04-OR12 10K-04-O

1 23 45 67 8

RN9 150-8P4R-12RN9 150-8P4R-12

12R48 0-04-OR48 0-04-O

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

AD25

-INTA

-INTD-INTC-INTB

-PCI_RST1PCLK_1

-PMEAD30AD31

AD27 AD26AD28

AD24C_-BE3AD23

AD21AD22AD20

AD18AD19

AD17C_-BE2

AD16

-FRAME-IRDY

-TRDY-DEVSEL

-STOP-PLOCK

-SERR

-PERR

PARAD15C_-BE1

AD14AD13AD11

AD10AD12

AD9

C_-BE0AD8

AD6AD7

AD3AD5 AD4

AD0AD2

AD1

-P1REQ64-P1ACK64

AD19

AD29

-DEVSEL -P1REQ64-TRDY

-P1ACK64

-IRDY

-FRAME

-P2REQ64

-SERR

-P2ACK64

-PLOCK-PERR

-STOP

-INTA

-INTB

-INTC-INTD

PCLK_1PCLK_2

AD25

-INTB

-INTA-INTD-INTC

-PCI_RST1PCLK_2

-PMEAD30AD31

AD27 AD26AD28

AD24C_-BE3AD23

AD21AD22AD20

AD18AD19

AD17C_-BE2

AD16

-FRAME-IRDY

-TRDY-DEVSEL

-STOP-PLOCK

-SERR

-PERR

PARAD15C_-BE1

AD14AD13AD11

AD10AD12

AD9

C_-BE0AD8

AD6AD7

AD3AD5 AD4

AD0AD2

AD1

-P2REQ64-P2ACK64

AD20

AD29

+12V VCC3VCC3 -12V

3VSB

VCC5 VCC5

VCC5 VCC5

VCC3 VCC3

+12V VCC3VCC3 -12V

3VSB

VCC5 VCC5

VCC3VCC5VCC5

AD[310]17C_-BE[30]17

-INTD17-INTB17 -INTC 17

-INTA 1217

PCLK_15

-REQ017

-IRDY17

-DEVSEL17

-PERR17

-SERR17

-PCI_RST1 21

-GNT0 17

-PME 1821

-FRAME 17

-TRDY 17

-STOP 17

PAR 17

PCLK_25

-REQ117-GNT1 17

Title

Size Document Number Rev

Date Sheet of10

Custom

22 29Thursday June 15 2006

PCI 1 amp PCI 2

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

Custom

22 29Thursday June 15 2006

PCI 1 amp PCI 2

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

Custom

22 29Thursday June 15 2006

PCI 1 amp PCI 2

P4M890T-M

Elitegroup Computer Systems

INTA INTBIDSELAD19 IDSELAD20

B to 10(523)

21 10P-04-OC164 10P-04-OC164

12

+ EC251000u-6V3LD8H14EG-LU

+ EC251000u-6V3LD8H14EG-LU

1 2

R192100-04R192100-04

1 23 45 67 8

RN11

47K-8P4R-12

RN11

47K-8P4R-12

1 23 45 67 8

RN12

47K-8P4R-12

RN12

47K-8P4R-12

-12VB1TCKB2GNDB3TDOB4+5VB5+5VB6INTBB7INTDB8PRSNT1B9NC1B10PRSNT2B11GNDB12GNDB13NC2B14GNDB15CLKB16GNDB17REQB18+5VB19AD31B20AD29B21GNDB22AD27B23AD25B24+33VB25CBE3B26AD23B27GNDB28AD21B29AD19B30+33VB31AD17B32CBE2B33GNDB34IRDYB35+33VB36DEVSELB37GNDB38LOCKB39PERRB40+33VB41SERRB42+33VB43CBE1B44AD14B45GNDB46AD12B47AD10B48GNDB49

AD8B52AD7B53+33VB54AD5B55AD3B56GNDB57AD1B58+5VB59ACK64B60+5VB61+5VB62

TRST A1+12V A2TMS A3TDI A4+5V A5

INTA A6INTC A7+5V A8NC3 A9+5V A10NC4 A11GND A12GND A13

3VAUX A14RST A15+5V A16

GNT A17GND A18PME A19

AD30 A20+33V A21AD28 A22AD26 A23GND A24AD24 A25

IDSEL A26+33V A27AD22 A28AD20 A29GND A30AD18 A31AD16 A32+33V A33

FRAME A34GND A35

TRDY A36GND A37

STOP A38+33V A39

SDONE A40SBO A41GND A42PAR A43

AD15 A44+33V A45AD13 A46AD11 A47GND A48AD9 A49

CBE0 A52+33V A53

AD6 A54AD4 A55

GND A56AD2 A57AD0 A58+5V A59

REQ64 A60+5V A61+5V A62

PCI1

PCI-W

PCI1

PCI-W

-12VB1TCKB2GNDB3TDOB4+5VB5+5VB6INTBB7INTDB8PRSNT1B9NC1B10PRSNT2B11GNDB12GNDB13NC2B14GNDB15CLKB16GNDB17REQB18+5VB19AD31B20AD29B21GNDB22AD27B23AD25B24+33VB25CBE3B26AD23B27GNDB28AD21B29AD19B30+33VB31AD17B32CBE2B33GNDB34IRDYB35+33VB36DEVSELB37GNDB38LOCKB39PERRB40+33VB41SERRB42+33VB43CBE1B44AD14B45GNDB46AD12B47AD10B48GNDB49

AD8B52AD7B53+33VB54AD5B55AD3B56GNDB57AD1B58+5VB59ACK64B60+5VB61+5VB62

TRST A1+12V A2TMS A3TDI A4+5V A5

INTA A6INTC A7+5V A8NC3 A9+5V A10NC4 A11GND A12GND A13

3VAUX A14RST A15+5V A16

GNT A17GND A18PME A19

AD30 A20+33V A21AD28 A22AD26 A23GND A24AD24 A25

IDSEL A26+33V A27AD22 A28AD20 A29GND A30AD18 A31AD16 A32+33V A33

FRAME A34GND A35

TRDY A36GND A37

STOP A38+33V A39

SDONE A40SBO A41GND A42PAR A43

AD15 A44+33V A45AD13 A46AD11 A47GND A48AD9 A49

CBE0 A52+33V A53

AD6 A54AD4 A55

GND A56AD2 A57AD0 A58+5V A59

REQ64 A60+5V A61+5V A62

PCI2

PCI-W

PCI2

PCI-W

1 23 45 67 8

RN14

47K-8P4R-12

RN14

47K-8P4R-12

12

EC191000u-6V3LD8H14EG-LUEC191000u-6V3LD8H14EG-LU

1 23 45 67 8

RN13

47K-8P4R-12

RN13

47K-8P4R-12

1 2

R189100-04R189100-04

12

EC241000u-6V3LD8H14EG-LU-O

EC241000u-6V3LD8H14EG-LU-O

21 10P-04-OC162 10P-04-OC162

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

PDD8PDD7PDD6

PDD10PDD5PDD9

PDD12PDD4PDD3

PDD11

PDD2 PDD13PDD1

SDD12

PDD14PDD0 PDD15

PDDREQ

SDD2 SDD13SDD14

SDD0

CSEL_1PIORDY

SDD1SDD15

CSEL_2

-HD_LED2

IRQ14

-HD_LED1

SDDREQ

SIORDY

IRQ15

SDD7 SDD8SDD6 SDD9SDD5 SDD10SDD4 SDD11SDD3

-HD_LED2

-HD_LED1

PDDREQ

PIORDYIRQ14

-PCI_RST3 -PCI_RST3

SDDREQ

SIORDYIRQ15

USB7+USB7-

USB6+USB6-

USB4+USB4- USB5-

USB5+

USBP0- USB0-USBP0+ USB0+

-SATA_LED

USB1+USBP1+USBP1- USB1-

USBP0-USB0+USBP0+

USBP3+USBP3- USB3-

USB2+USBP2+USB2-USBP2-

USB3+

USB0-

USB1+USBP1+USBP1- USB1-

USB5+USBP5+USBP5- USB5-

USB4-

USB4+

USB5+USBP5+USBP5- USB5-

USBP4-USB4+USBP4+

USBP4+USBP4- USB4-

USB7+USBP7+USBP7- USB7-

USB6-

USB6+

USB7+USBP7+USBP7- USB7-

USBP6-USB6+USBP6+

USBP6+USBP6- USB6-

USB0- USB1-USB0+ USB1+

USB3+USBP3+USBP3- USB3-

USB2+USBP2+USBP2- USB2-

KBCLK

MSCLK

KBDATA

MSDATA

PDD7SDD7

VCC3 VCC3

KBVCCSB

KBVCCSB1

KBVCCSB

VCCSB_FVCCSB USBVCC1 USBVCC2

GND2USBVCC2

USBVCC2

GND2

GND2

USBVCC1

GND2 GND2

GND2

USBVCC1KBVCCSB1

PDD[150]18

PDDREQ18-PDIOW18-PDIOR18PIORDY18

-PDDACK18IRQ1418

PDA118PDA018

-PDCS118

-P66DET 19PDA2 18-PDCS3 18

SDD[150]18

-SATA_LED19

-HDDLED 25

-PCI_RST32125

USBP0-17USBP0+17

KDATA17

MDATA17

KCLK17

MCLK17

USBP1-17USBP1+17

USBP5-17USBP5+17

USBP4-17USBP4+17

USBP7-17USBP7+17

USBP6-17USBP6+17

USBP3-17USBP3+17

USBP2-17USBP2+17

SDA2 18-SDCS3 18

-S66DET 19

USB3- 20USB3+ 20

USB2- 20USB2+ 20

-SDDACK18

-SDIOW18

SDA018-SDCS118

IRQ1518

-SDIOR18

SDA118

SDDREQ18

SIORDY18

Title

Size Document Number Rev

Date Sheet of10

Custom

23 29Thursday June 15 2006

USB PS2 IDE

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

Custom

23 29Thursday June 15 2006

USB PS2 IDE

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

Custom

23 29Thursday June 15 2006

USB PS2 IDE

P4M890T-M

Elitegroup Computer Systems

GND

KCK

KDT PWR

GND

MCK

MDT PWR

1 2 4

6

3

5

15

13

14

16

12

10879

11

17

EMIEMI

USB 0~3 USB 4~7

EMIEMI

0 OHM-0805

0 OHM-0805

B to 10(410)

EMI

DEMO 56K ohm DEMO 56K ohm

B to 10(66)

1 2R272 0-04R272 0-04

1 13 35 57 788 66

2244

CHOKE3

CMK-280-S-O

CHOKE3

CMK-280-S-O

1 13 35 57 788 66

2244

CHOKE6

CMK-280-S-O

CHOKE6

CMK-280-S-O

1 2R444 47K-04R444 47K-04

21

C931u-16VY-04-O

C931u-16VY-04-O

21

C741u-16VY-04C741u-16VY-04

1 2R83 0-04R83 0-04

1357

2468

RN447K-8P4R-12

RN447K-8P4R-12

21

C2871u-16VY-04-O

C2871u-16VY-04-O

1 2R49 0-04R49 0-04

1 2

F3 0-08F3 0-08

1 2R82 0-04R82 0-04

1 2R445 47K-04R445 47K-04

1 2R50 0-04R50 0-04

1 2R392 10K-04R392 10K-04

1 2

L2 MLB-160808-0120A-N2L2 MLB-160808-0120A-N2

PND18 CD4148WP-SD18 CD4148WP-S

1 2F7 FUSE-2AS-OF7 FUSE-2AS-O

21

C82

1000P-04

C82

1000P-04

1 2R418 47K-04R418 47K-04

1 2R299 0-04R299 0-04

1 2R397 10K-04R397 10K-04

1 2L1

0-08

L1

0-08

1 2

L3 MLB-160808-0120A-N2L3 MLB-160808-0120A-N2

KBDATA1NC12GND3VCC4KBCLK5NC26

HOLE1 17

HOLE2 13

MSDATA7NC38GND9VCC10MSCLK11NC412

HOLE3 14HOLE4 15HOLE5 16

PSKB1

MINI-DUAL-6P-C

PSKB1

MINI-DUAL-6P-C

12

EC51000u-6V3LD8H14EG-LU

EC51000u-6V3LD8H14EG-LU

1 2R266 0-04R266 0-04

1 2R298 0-04R298 0-04

1 2

L5 MLB-160808-0120A-N2L5 MLB-160808-0120A-N2

VCC 1-DATA1 2+DATA1 3

GND 4HOLE1 11HOLE2 12

VCC5-DATA26+DATA27GND8HOLE39HOLE410

USB1

USB2

USB1

USB2

1 2R263 0-04R263 0-04

1 2R85 0-04R85 0-04

1 13 35 57 788 66

2244

CHOKE5

CMK-280-S-O

CHOKE5

CMK-280-S-O

1 2F2 0-08F2 0-08

PND15 CD4148WP-SD15 CD4148WP-S

13 4

2

5 67 89

111012

13 141615

17 1819

22242628303234

21232527293133

36384039

3735

IDE1

H202-LPBL-P20E

IDE1

H202-LPBL-P20E

1 2R421 47K-04R421 47K-04

1 2R84 0-04R84 0-04

PND17 CD4148WP-SD17 CD4148WP-S

1 13 35 57 788 66

2244

CHOKE2

CMK-280-S-O

CHOKE2

CMK-280-S-O

1 2R443 470-04R443 470-04

VCC1DATA0-3DATA0+5GND7

VCC 2DATA1- 4DATA1+ 6

GND 8OC 10

USB3

H52-Y-P9E

USB3

H52-Y-P9E

1357

2468

CN7180P-8P4C

CN7180P-8P4C

13 4

2

5 67 89

111012

13 141615

17 1819

22242628303234

21232527293133

36384039

3735

IDE2

H202-LPW-P20E

IDE2

H202-LPW-P20E

1 2

F6 FUSE-2ASF6 FUSE-2AS

1 2F8

FUSE-11A

F8

FUSE-11A

12

EC281000u-6V3LD8H14EG-LU

EC281000u-6V3LD8H14EG-LU

1 2R51 0-04R51 0-04

1 2R446 47K-04R446 47K-04

21

C55

1u-16VY-04

C55

1u-16VY-04

1 2R269 0-04R269 0-04

1 2

L4 MLB-160808-0120A-N2L4 MLB-160808-0120A-N2

1 2R419 47K-04R419 47K-04

21

C511u-16VY-04C511u-16VY-04

1 2R268 0-04R268 0-04

1 2R60 0-08R60 0-08

VCC1DATA0-3DATA0+5GND7

VCC 2DATA1- 4DATA1+ 6

GND 8OC 10

USB4

H52-Y-P9E

USB4

H52-Y-P9E

1 2R420 470-04R420 470-04

1 2R271 0-04R271 0-04

1 2R52 0-04R52 0-04

21

C2951u-16VY-04

C2951u-16VY-04

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

NPRD7

-NSTB

NPRD4

NPRD0-LPT-ERR

-NPINIT

-NAFD

NPRD6NPRD5

-NSLIN

NPRD3

NPRD1

NPRD2

LPT-PE

-LPT-ACKLPT-BUSY

LPT-SLCT

LPTVCC

LPT-D3LPT-D2

LPT-D1LPT-D0

-NPINIT-NSLINNPRD2NPRD3

-NSTB-NAFDNPRD0NPRD1

NPRD4NPRD5

NPRD6NPRD7

LPT-D5

LPT-D7LPT-D4

LPT-D6

NDTRBNCTSBNTXDBNRTSBNRXDBNDSRBNDCDB

NRIB

NRIA

NRTSB

NDCDB

NRIB

NTXDBNDSRB

NRXDBNDTRB

NCTSB

NTXDBNRXDB

NDCDB

NRTSBNDSRBNCTSBNRIB

NDTRB

NDSRANDCDA

NRXDANRTSANTXDANCTSANDTRANRIA

NCTSA

NDTRA

NDCDANTXDANRXDA

NRTSANDSRA

-12VCC

12VCC

-NSTB

LPT-PE

LPT-SLCT

LPT-BUSY

-LPT-ACK

SPCLK2

SPDAT2

VSYNCHSYNC

MGREEN

MBLUE

MRED

MREDMGREENMBLUE

NPRD7

NPRD6

NPRD5

NPRD4

NPRD3

NPRD2-NSLIN

-NPINITNPRD1-LPT-ERRNPRD0-NAFD

RED

BLUEGREEN

VCC5

VCC5+12V

-12V

VCC5

VCC5

VCC5

LPT-SLCT21

LPT-PE21

LPT-BUSY21

-LPT-ACK21

-LPT-ERR21

-LPT-STB21

-LPT-INIT21

-LPT-AFD21

-LPT-SLIN21

NRIA 25

-RIA21-DTRA21-CTSA21TXDA21

-RTSA21RXDA21

-DSRA21-DCDA21

NRIB 25

-RIB21

-CTSB21

RXDB21

-DCDB21

-RTSB21

-DSRB21

-DTRB21

TXDB21

RED12

GREEN12

BLUE12

SPCLK212

SPDAT212HSYNC12VSYNC12

LPT-D021LPT-D121

LPT-D221LPT-D321

LPT-D421LPT-D521

LPT-D621LPT-D721

Title

Size Document Number Rev

Date Sheet of10

Custom

24 29Thursday June 15 2006

COM LPT VGA

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

Custom

24 29Thursday June 15 2006

COM LPT VGA

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

Custom

24 29Thursday June 15 2006

COM LPT VGA

P4M890T-M

Elitegroup Computer Systems

LPT

BOM coherence

COM 1

VGA

For TCL LCD monitor flashissue and VEGA signal

COM 2

Closed to VGA connector(follow DG)

20122012201220

B to 10(424)

B to 10(424)For OvershootUndershoot

P ND4 CD4148WP-SD4 CD4148WP-S

1357

2468

CN3 180P-8P4CCN3 180P-8P4C

1 2R19 10-04R19 10-04

ER675-1-04

ER675-1-04

1357

2468

CN5 180P-8P4CCN5 180P-8P4C

1 2FB1

FB-30-S

FB1

FB-30-S

PND3 CD4148WP-SD3 CD4148WP-S

1 2F1 SMDC110-OF1 SMDC110-O

ER775-1-04

ER775-1-04

21

C15CV22P5V

C15CV22P5V

1357

2468

RN622K-8P4R-12

RN622K-8P4R-12

21

C13CV22P5VC13CV22P5V

1357

2468CN8 180P-8P4C-OCN8 180P-8P4C-O

1357

2468CN2 180P-8P4CCN2 180P-8P4C

21

C461u-16VY-04-OC461u-16VY-04-O

21

C14CV22P5V

C14CV22P5V

21

C12CV22P5VC12CV22P5V

12

R3922K-04R3922K-04

1 2FB4

0-O

FB4

0-O

P N

D5CD4148WP-SD5CD4148WP-S

1357

2468CN1 180P-8P4CCN1 180P-8P4C

21

C23CV22P5V

C23CV22P5V

13 4

2

5 67 89

COM2

H51-P10E-O

COM2

H51-P10E-O

1357

2468

RN822K-8P4R-12

RN822K-8P4R-12

1 2FB3

FB-30-S

FB3

FB-30-S

21

C3510P-04C3510P-04

1357

2468

RN522K-8P4R-12

RN522K-8P4R-12

1357

2468CN9 180P-8P4C-OCN9 180P-8P4C-O

1 2FB2

FB-30-S

FB2

FB-30-S

21C48 220PC48 220P

DA116

DA215

DA313

RA119

RA218

RA317 RA414

RA512

12V1

-12V10

VCC 20

DY1 5

DY2 6

DY3 8

RY1 2

RY2 3

RY3 4RY4 7

RY5 9

GND 11

U3

ST75185

U3

ST75185

1325122411231022

921

820

719

618

517

416

315

214

1

262728

LPT1

CONN-25P2R-FHWR

LPT1

CONN-25P2R-FHWR 21

C2810P-04C2810P-04

594837261

1011

COM1

CONN-9P2R-MGL

COM1

CONN-9P2R-MGL

1357

2468

RN3 33-8P4R-12RN3 33-8P4R-12 21

C3110P-04C3110P-04

1357

2468

RN1 33-8P4R-12RN1 33-8P4R-12

1357

2468

RN722K-8P4R-12

RN722K-8P4R-12

21

C11CV22P5VC11CV22P5V

1234567891011121314151617

VGA1

CONN-15P3R-90FM-D

VGA1

CONN-15P3R-90FM-D

1357

2468

RN2 33-8P4R-12RN2 33-8P4R-12

12

R2547K-04R2547K-04

1357

2468

CN4 180P-8P4CCN4 180P-8P4C

21

C22CV22P5V

C22CV22P5V

DA116

DA215

DA313

RA119

RA218

RA317 RA414

RA512

12V1

-12V10

VCC 20

DY1 5

DY2 6

DY3 8

RY1 2

RY2 3

RY3 4RY4 7

RY5 9

GND 11

U12

ST75185-O

U12

ST75185-O

1357

2468

CN6 180P-8P4CCN6 180P-8P4C

12

R2447K-04R2447K-04

1 2R18 10-04R18 10-04

ER575-1-04

ER575-1-04

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

-HDDLED

-HW_RST

-HW_RST

-PWR_BTN

HDD_LEDP G_LED1AG_LED2A

-PWRBRN

G_LED2A

G_LED1A

ATX_PWROK

SPKOUT

-PS_ON

-PS_ON

ATX_PWROK

5VSB

3VSB

3VSB

+12V5VSB

VCC5

VCC3

VCC5

VCORE

VCC5

-12V

VCC5

VCC5

+12V

VCC3

VCC5 5VSB

5VSB

VCC3

VCC3

+12V

VCC5

VCC5

VCC5

VCC5 VCC3+12V VCC3

VCC5

VCC5

-PWR_BTN 18

-SUSC818

G_LED2 21

G_LED1 21

-SUSC818

VCORE_GD56

CKGEN_RESET5

-TRIP3

SPKR18-RING 18NRIB24

NRIA24

-HDDLED23

FAN_PWM221FAN_TAC221

PWRGD_CPU 3

PWRGD_SB 19

FAN_PWM121FAN_TAC121

ATX_PWROK 7

-SUSB718WT_BEEP21

-PCI_RST3 2123

Title

Size Document Number Rev

Date Sheet of10

Custom

25 29Thursday June 15 2006

FRONT PANEL FAN ATX24P

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

Custom

25 29Thursday June 15 2006

FRONT PANEL FAN ATX24P

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

Custom

25 29Thursday June 15 2006

FRONT PANEL FAN ATX24P

P4M890T-M

Elitegroup Computer Systems

PANEL1

GLED1GLED2 LOW

HIGH HIGH

Dark

SWITCH

Blinking

Dark

Dark

Dark

Dark

Light

LOW

Blinking

SWITCHHIGHHIGH

YellowLPANEL1(357)

PANEL1(42)

S0 S1 S3 S4S5

Green G-blinking Y-blinking

G-blinking G-blinkingGreenLSJ1(12)

SJ1(13)(23) Light

Dark

0

0

0

0

0

0

0

0 1

1

0

0

0 1

1

1

0

0

1

1

1

1

0

MODE-SUSC-SUSB-SUSA-SUSST1

0

1

Mechanical off

S4S5

S3

S1

S0(ON)

For reset buttonhang FF issue

S50S15VATXPWROK

1 23 4

5RS

T

67 89

+MS

GLE

D

+HD

DLE

D

PW

R

CPU_FANSYS_FAN

-RSMRST

EMI

Near PCI2 slot

B to 10(529)

EMI

Near R438

B to 10(67)

A to B(220)

B to 10(410)

B to 10(424)

B to 10(67)

21

C155470P-04C155470P-04

12

R50247K-04

R50247K-04

21

C3311u-16VY-04

C3311u-16VY-04

21

C455470P-04C455470P-04

G

DS

Q422N7002A-SQ422N7002A-S

1 2

R4401K-04R4401K-04

B

EC

Q272N3904S-SQ272N3904S-S

1 2R401 1K-04-OR401 1K-04-O

12

R5371K-04R5371K-04

12

R3990-04R3990-04

G

DS

Q382N7002A-SQ382N7002A-S

12

R42510K-04R42510K-04

1 2

R539100-04R539100-04

12

R43847K-04

R43847K-04

1 2

R135100-04R135100-04

12

R13847K-04R13847K-04

21

C1611u-08C1611u-08

21

C3971u-16VY-04-O

C3971u-16VY-04-O

BE

C Q292N3904S-S-O

Q292N3904S-S-O

1 2

R4510-04R4510-04

12

R460100-04R460100-04

12

R400330-04R400330-04

12

R45347K-04

R45347K-04

1 2

R394100-04R394100-04

P ND11

CD4148WP-SD11

CD4148WP-S

G

DS

Q362N7002A-SQ362N7002A-S

1

23

D24BAT54C-OD24BAT54C-O

G

DS

Q432N7002A-SQ432N7002A-S

12

R1501K-04R1501K-04

3V313-12V14GND15PS-ON16GND17GND18GND19RES205V215V22

3V3 13V3 2

GND 35V 4

GND 55V 6

GND 7PW-OK 8

5VSB 912V 1012V 1133V 125V23

GND24

ATX1

PW-24P 2R

ATX1

PW-24P 2R

21

C3841u-25V-OC3841u-25V-O

12

R415330-04R415330-04

12

R4271K-04

R4271K-04

21

C4541u-08C4541u-08

1 2

R434680-04R434680-042

1

C3271u-16VY-04C3271u-16VY-04

21

C3951000P-04C3951000P-04

21

C3981u-16VY-04-O

C3981u-16VY-04-O

1 2

R429100-04R429100-04

B

EC

Q412N3904S-SQ412N3904S-S

GND1 +12V2

CTL4SENSE3

CPU_FAN

H41-POH

CPU_FAN

H41-POH

B

EC

Q392N3906S-SQ392N3906S-S

21

C4011u-16VY-04C4011u-16VY-04

12

R44747K-04

R44747K-04

12

EC38100u-16SEEC38100u-16SE

1 2R4551K-04-O

R4551K-04-O

1 2R43247K-04R43247K-04

12

EC3022u-25SEEC3022u-25SE

B

EC

Q312N3904S-S

Q312N3904S-S

12

R416330-04R416330-04

12

R45022K-04R45022K-04

12

R4240-04R4240-04

12

R45947K-04

R45947K-04

P ND16

CD4148WP-S

D16

CD4148WP-S

1 2R3931K-04R3931K-04

12

R53847K-04R53847K-04

1

23

D26BAT54A

D26BAT54A

21

C3991u-16VY-04-OC3991u-16VY-04-O

B

EC

Q402N3904S-SQ402N3904S-S

PN

BUZZER

PAC-WT-1205

BUZZER

PAC-WT-12052

1

C3661u-16VY-04C3661u-16VY-04

1 2R4581K-04R4581K-04

12

EC1822u-25SEEC1822u-25SE

12

R43147K-04

R43147K-04

GND1 +12V2

CTL4SENSE3

SYS_FAN

H31-PO

SYS_FAN

H31-PO

1 2R4111K-04R4111K-04

B

EC

Q30

2N3904S-S-O

Q30

2N3904S-S-O

1 2R402 1K-04-OR402 1K-04-O

P ND9

CD4148WP-SD9

CD4148WP-S

1 2

R4420-04R4420-04

21

C39410u-10V-08C39410u-10V-08

12

R43647K-04

R43647K-04

P ND14 CD4148WP-SD14 CD4148WP-S

1 2

R452100-04R452100-04

13 4

2

5 67 89

PANEL1

H51-P10E

PANEL1

H51-P10E

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

CD-R

AUX_R

AUX_L

NetB

NetA

PORT-C_R

PORT-B_L

PORT-C_L

PORT-B_R

PORT-F_L

PORT-E_R

PORT-F_R

PORT-E_L

CD-R

CD-G

CD-L

CO

DEC

_XI

CD-GCD-L

VOFRPORT-F_R

PORT-F_L

NetA

SenseB

F_MIC2

NetB

VOER

PORT-B_R

PORT-B_L

PORT-E_R

PORT-E_L

PORT-D_R

F_MIC2

PORT-D_L

F_MIC1

ACZ_SDATA_IN

VOBRVOCLVOFRVOER

VOHR

PORT-G_L

PORT-G_R

JD

SPDIFO

SPDIF_IN

+5VA

F_L_AJD

ACZ_BITCLK

SPDIF_IN

VOERVOFRVOCLVOBR

AUX_L

AUX_R

VOBR

PORT-B_R

CODEC_XOCODEC_XI

CO

DEC

_XO

AUGND

+5VA

AUGND

AUGND

+5VA

AUGND

VCC3

AUGND

AUGND

AUGND

AUGND

+12V

AUGND

AUGND

+5VA

AUGNDAUGND

AUGND

+5VA

AUGND

+5VA

AUGND

AUGND AUGND

5VSB

LINE1_R 27

LINE1_L 27

MIC1_R 27

MIC1_L 27

CODEC_145

SIDE_SURR_L27

SIDE_SURR_R27

SURR_R27

SURR_L27

CEN27

LFE27

SPDIFO27

F_MIC1 27

FRONT_R 27FRONT_L 27

MIC1_JD 27

LINE1_JD 27

FRONT_JD 27

SURR_JD 27

SURRBACK_JD 27

CEN_JD 27

MIC2_R 27

MIC2_L 27

LINE2_R 27

LINE2_L 27

SenseB 27

-AC97_RST 1618

F_L_A 27

SDOUT1618

SYNC 1618

SDIN0 1618

BIT_CLK 1618-FPAUD_PRESENCE27

F_MIC2 27

Title

Size Document Number Rev

Date Sheet ofP4M890T-M 10

ALC883 amp ALC655 Chipset

Elitegroup Computer Systems

26 29Monday June 19 2006

Custom

Title

Size Document Number Rev

Date Sheet ofP4M890T-M 10

ALC883 amp ALC655 Chipset

Elitegroup Computer Systems

26 29Monday June 19 2006

Custom

Title

Size Document Number Rev

Date Sheet ofP4M890T-M 10

ALC883 amp ALC655 Chipset

Elitegroup Computer Systems

26 29Monday June 19 2006

Custom

EXT 14318M

ALC655 MUTE BACK PANEL

ALC655ALC883

CODEC-gtSB(12288MHz)

BITCLKSB-gtCODEC(24MHz)

ALC883ALC655 Co-layout

PORT-B

PORT-C

PORT-D

PORT-A

PORT-G

PORT-H

PORT-EampF

ALC655ALC883

Place near Chip

Resistors Networks

VREF bias for stereo MIC

Place near CODEC each PIN

To front

To rear

ALC883 Jack Detect

CD_IN

AUX_IN

For ALC655

ALC655ALC883

YesNo

(internal 100k pull up to +5v)JD 0 normal(No active)

1(gt3V)mute back panel 6CH output(plug-in earhpone at front panel)

ALC883LINE2

MIC2

To front

R5R7R204

ALC655 ALC883

47K22KX

X

VOBR=VREF_MIC in ALC655

MIC1

For Vista

For Vista(Realtek demo 330uF)

47K22K

Header 4X1

Header 4X1

ALC655EC1EC2

ALC883100uF16V470uF10V

For Vista(Realtek demo 330uF)

ALC883

0ALC655 Ext 14318MALC655

For CNR slot

B to 10(410)

B to 10(410)

B to 10(410)

B to 10(410)

B to 10(414)

B to 10(425)

12R1 47K-04-OR1 47K-04-O

21C47 10u-10V-08-OC47 10u-10V-08-O

21

C791u-10VC791u-10V

21C38 1u-10VC38 1u-10V

12R4 47K-04-OR4 47K-04-O

21C10 1u-10V-OC10 1u-10V-O

1 2EC40 470U10V-OEC40 470U10V-O

1 2

3

X3X-24576MHZ

X3X-24576MHZ

21C52 10u-10V-08-OC52 10u-10V-08-O

12

TC122u-25SETC122u-25SE

12ER2 10K-1-04-OER2 10K-1-04-O

12ER1 51K-1-04-OER1 51K-1-04-O

21

FB19FB120FB19FB120

1 12 23 34 4

CD_IN1

H41

CD_IN1

H41

1 2R40 0-04-OR40 0-04-O

21

C8122P-04C8122P-04

C14222P-04C14222P-04

21C50 1u-10VC50 1u-10V

21C88 10u-10V-08-OC88 10u-10V-08-O

12R204 47K-04R204 47K-04

DV

DD

29

SY

NC

10

RE

SE

T11

PC

-BE

EP

12

LINE1_R 24

LINE1_L 23

MIC1_R 22

MIC1_L 21

CD-R 20

CD-GND 19

CD-L 18

MIC2_R 17

MIC2_L 16

LINE2_R 15

LINE2_L 14

Sense A(JD1) 13

FRO

NT-

OU

T_R

36

FRO

NT-

OU

T_L

35

Sen

se B

(JD

2)34

DC

VO

L33

MIC

1-V

RE

FO-R

32

LIN

E2-

VR

EFO

31

MIC

2-V

RE

FO30

LIN

E1-

VR

EFO

_L29

MIC

1-V

RE

FO_L

28

VR

EF

27

AV

SS

126

AV

DD

125

LINE1-VREFO_R37

AVDD238

SURR-OUT_L39

JDREF40

SURR-OUT_R41

AVSS242

CEN-OUT43

LFE-OUT44

SIDESURR-OUT_L45

SIDESURR-OUT_R46

SPDIFI EAPD47

SPDIFO48

DV

SS

14

SD

ATA

-OU

T5

DV

SS

7

BIT

-CLK

6

SD

ATA

-IN8

GP

IO0

XI

2

GP

IO1

XO

3

DV

DD

11 ALC655S

U1

ALC655S

U1

P N

D10SS14D10SS14

21C21 10u-10V-08-OC21 10u-10V-08-O

12

R11647K-04R11647K-04

21

C81u-16VY-04

C81u-16VY-04

1 2R1121K-04R1121K-04

21C45 1u-10VC45 1u-10V

C14322P-04C14322P-04

12R53 1K-04R53 1K-04

12ER10 51K-1-04-OER10 51K-1-04-O

12R2 47K-04-OR2 47K-04-O

12

R5547K-04-OR5547K-04-O

21C24 10u-10V-08-OC24 10u-10V-08-O

21C1 1u-10VC1 1u-10V

1 2R36 22-04R36 22-04

12R3 47K-04-OR3 47K-04-O

12R5 22K-04-OR5 22K-04-O

21C53

47P-04-OC53

47P-04-O

11223344

AUX_IN1

H41

AUX_IN1

H41

21C71 1u-10VC71 1u-10V

21C54 1u-10VC54 1u-10V

1

23

D2BAT54A-OD2BAT54A-O

21

C161u-16VY-04-OC161u-16VY-04-O

21C25 22u-10VC25 22u-10V

21C76 10u-10V-08-OC76 10u-10V-08-O

21

C731u-16VY-04C731u-16VY-04

12R80 1K-04R80 1K-04

21C20 22u-10VC20 22u-10V

12

R870-04R870-04

12ER3 0-04-OER3 0-04-O

21C75 1u-10VC75 1u-10V

21C85 10u-10V-08-OC85 10u-10V-08-O

21

C801u-16VY-04C801u-16VY-04

21C6 1000P-04C6 1000P-04

12

R8647K-04-O

R8647K-04-O

21C18 10u-10V-08-OC18 10u-10V-08-O

12

R6147K-04-O

R6147K-04-O

1 2

R1271K-04R1271K-04

12

R14147K-04R14147K-04

21C5 1000P-04C5 1000P-04

21

C4147u-10V-08C4147u-10V-08

1 2EC41 470U10V-OEC41 470U10V-O

12R65 1K-04R65 1K-04

21C42 1u-10VC42 1u-10V

1 2FB5

MLB-160808-0120A-N2

FB5

MLB-160808-0120A-N2

1 2ER4 20K-1-04-OER4 20K-1-04-O

1TP1TP1

VINI

GN

DG

VOUT OU4

78L05-D

U4

78L05-D

1 2

R1610K-04R1610K-04

12

R610K-04-OR610K-04-O

12

EC1100U16VEC1100U16V

21C2 1u-10VC2 1u-10V

1 2R35 0-04-OR35 0-04-O

12EC2

100U16VEC2

100U16V

P N

D6CD4148WP-SD6CD4148WP-S

21C17 10u-10V-08C17 10u-10V-08

1 2R73 0-04-OR73 0-04-O

12ER8 20K-1-04-OER8 20K-1-04-O

21C40 10u-10V-08-OC40 10u-10V-08-O

12ER11 10K-1-04-OER11 10K-1-04-O

1 2R44 22-04R44 22-04

12

R1460-08R1460-08

12ER9 392K-1-04-OER9 392K-1-04-O

1

23

D1BAT54A-OD1BAT54A-O

12R7 47K-04R7 47K-04

21C86 1u-16VY-04C86 1u-16VY-04

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

F_MIC1

LOUTLLOUTR

PORT-E_L

PORT-E_R

LOUTR

LOUTL

F_L

F_R

F_L_A

F_R_ASenseB

PORT-H_R

SW_G

PORT-A_L

PORT-C_R

PORT-C_L

PORT-B_R

PORT-B_L

PORT-A_R

PORT-G_L

PORT-G_R

SW_C

SW_D

SW_B

SW_A

SW_H

LOUTL

LOUTR

F_L

F_R

PORT-H_L

PORT-F_RPORT-F_L

AUGNDAUGND

VCC3

AUGND

AUGND

AUGND

AUGND

+5VA

AUGND AUGND

AUGND AUGND AUGND

AUGND

AUGND AUGND

AUGND AUGND

AUGND AUGND AUGND

AUGND

+5VA

VCC5

AUGNDAUGND

AUGNDAUGND

AUGNDAUGND

AUGND

FRONT_R26

SPDIFO 26

FRONT_L26

F_MIC126

LINE2_R26

LINE2_L26SenseB26

-FPAUD_PRESENCE 26MIC2_R26MIC2_L26

F_L_A 26

LINE1_L26

LINE1_R26

MIC1_L26

MIC1_R26

CEN26

LFE26

SURR_L26

SURR_R26

SIDE_SURR_L26

SIDE_SURR_R26

CEN_JD26

SURR_JD26

SURRBACK_JD26

MIC1_JD26

FRONT_JD26

LINE1_JD26

F_MIC226

Title

Size Document Number Rev

Date Sheet ofP4M890T-M 10

ALC883 amp ALC655 Connector

Elitegroup Computer Systems

27 29Thursday June 15 2006

Custom

Title

Size Document Number Rev

Date Sheet ofP4M890T-M 10

ALC883 amp ALC655 Connector

Elitegroup Computer Systems

27 29Thursday June 15 2006

Custom

Title

Size Document Number Rev

Date Sheet ofP4M890T-M 10

ALC883 amp ALC655 Connector

Elitegroup Computer Systems

27 29Thursday June 15 2006

Custom

ALC883

SPDIF Out CenterBass out

Rear Panel Onboard Analog IO

Implement BlockG only if PORT-Gis configured asIO port

Side-Surround

Surround

Implement BlockH only if PORT-His configured asIO port

Mic in

Line out

Line in

ALC655 MUTE DETECT

Line In

Line Out

Mic In

Surround

SideSurr

CenBass

Back View

Near header

1Pin x3x4 Normal open(Combo Jack)2Pin x3 x4 short if jack is plug-in

3Support Semi-AUTO plug-in(Line-In Line-Out Mic)

HD connector

1Support AUTO plug-in(MIC2 Line2-Out)2Support mute function(AP do it)

HD audio front panel

-FPAUD_PRESENCE

HD

Screw hole

PCB edge

C5 C4 G1 C3 C2 F5 F4 G2 F3 F2

G3G7

G5

G4G8

G6

B5 B4 B3 B2 E5 E4 E3 E2

A5 A4 A3 A2 D5 D4 D3 D2

PCB edge

TOP View

ALC655

Rear Panel Onboard Analog IO

CenLFE CenterLower Frequency Enhancement(Bass)

(Detect which jack is plug-in)

01

Daughter cardis connected

AC97(ALC883GPIO)

ALC655 ALC883JS1

AUDIO1 headerAUDIO1(5-69-10)

Purple GreenShort NC

8-CH6-CH

ALC883 ALC655

ALC883

ALC655ALC883

EMI

ALC655

ALC655

10 to 10A(413)

21FB8 MLB-160808-0120A-N2FB8 MLB-160808-0120A-N2

C84 10u-10V-08C84 10u-10V-08

21FB12 MLB-160808-0120A-N2-OFB12 MLB-160808-0120A-N2-O

21

C894700P-OC894700P-O

G2F5

F3F4F2

E5

E3E4E2

D5

D3D4D2

G3G4G5G6

G7G8

JS1AAUJK-BL+GR+RJS1AAUJK-BL+GR+R

21

C65100P-04-O

C65100P-04-O

21

C67100P-04-O

C67100P-04-O

21FB7 MLB-160808-0120A-N2FB7 MLB-160808-0120A-N2

2 1

C781u-10VC781u-10V

21FB11 MLB-160808-0120A-N2FB11 MLB-160808-0120A-N2

2 1

C941u-10VC941u-10V

12R58 0-04-OR58 0-04-O

21FB9 MLB-160808-0120A-N2FB9 MLB-160808-0120A-N2

12

R3310K-04R3310K-04

12

R5922K-04R5922K-04

21

C64100P-04-O

C64100P-04-O

21FB14 MLB-160808-0120A-N2-OFB14 MLB-160808-0120A-N2-O

12R41 22-04R41 22-04

470P-04

C9

470P-04

C9

12

R2110K-04R2110K-04

12R56 0-04-OR56 0-04-O

12

R310-04R310-04

21

C66100P-04-O

C66100P-04-O

21

C68100P-04-O

C68100P-04-O

12

R3022K-04R3022K-04

21

C57100P-04C57100P-04

470P-04

C37

470P-04

C37

21

C61100P-04C61100P-04

12R42 22-04R42 22-04

470P-04

C62

470P-04

C62

21

C58100P-04C58100P-04

13 4

2

5 67

109

AUDIO1

H5X2-P8E

AUDIO1

H5X2-P8E

21FB17 MLB-160808-0120A-N2-OFB17 MLB-160808-0120A-N2-O

21FB13 MLB-160808-0120A-N2-OFB13 MLB-160808-0120A-N2-O

C83 10u-10V-08C83 10u-10V-081

2

R5722K-04R5722K-04

12

R3210K-04-OR3210K-04-O

G1C5

C3

C2

B5

B3B4B2

A5

A3 A4A2

C4

JS1BAUJK-BL+GR+RJS1BAUJK-BL+GR+R

21FB10 MLB-160808-0120A-N2FB10 MLB-160808-0120A-N2

470P-04C4470P-04C4

21

4

SPDIFO1

H4X1-P3E

SPDIFO1

H4X1-P3E

21FB16 MLB-160808-0120A-N2-OFB16 MLB-160808-0120A-N2-O

21FB6 MLB-160808-0120A-N2FB6 MLB-160808-0120A-N2

21

C63100P-04C63100P-04

21

C774700P-OC774700P-O

470P-04

C60

470P-04

C60

21

C69100P-04-O

C69100P-04-O

12

ER12392K-1-04-O

ER12392K-1-04-O

470P-04

C43

470P-04

C43

21

C59100P-04C59100P-04

21

C56100P-04C56100P-04

12

ER1320K-1-04-O

ER1320K-1-04-O

12

R9322K-04R9322K-04

21FB15 MLB-160808-0120A-N2-OFB15 MLB-160808-0120A-N2-O

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

Title

Size Document Number Rev

Date Sheet of

Elitegroup Computer Systems

28 29Wednesday April 12 2006

Custom

Clock Diagram

P4M890T-M 10

Title

Size Document Number Rev

Date Sheet of

Elitegroup Computer Systems

28 29Wednesday April 12 2006

Custom

Clock Diagram

P4M890T-M 10

Title

Size Document Number Rev

Date Sheet of

Elitegroup Computer Systems

28 29Wednesday April 12 2006

Custom

Clock Diagram

P4M890T-M 10

MS_CLK

KB_CLK KEYBOARD

MOUSE

25M Hz

NB_CLK+-

LGA775 PACKAGE

GUI_CK14

PCIEX16 - 16 LANES

SB_OSC

1431818MHz

USB_CLK48

32768K Hz

DDR2_DIMM1

14318MHZ

DDR2_DIMM2

133200266MHZ

VCLK_SB66MHZ

VIA SB

PCIE_CLK1+-

VT8237R+

133200266MHZ

100MHZ

CPU_CLK+-

D2CLK[20]+-

100MHZNB_PCIE CLK

Prescott CPU

14318MHZ

EXTERNALCLK GEN

VIA NB P4M890

48MHZ

ALC88324MHZ

BIT_CLK

200266MHZ

200266MHZ

ALC65512288MHZBIT_CLK

PCI SLOT233MHZ

33MHZPCI SLOT1PCLK_1

33MHZ

PCLK_SIO33MHZ

PCLK_2

PCLK_1394 24576MHzIEEE 1394

LPC BIOS

MII

SUPER IOIT8712F

33MHZPCLK_ROM

SIO_CLK4848MHZ

VT6103L

PCIEX1 - 1 LANE100MHZ

PCIE_CLK2+-

66MHZGCLK_NB

D2CLK[53]+-CLK Buffer

MCLKO+-200266MHZ

PCLK_SB33MHZ

(VT8237A)

MCLK_FB200266MHZ

SATA

RTC

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

Title

Size Document Number Rev

Date Sheet of

Elitegroup Computer Systems

29 29Monday April 17 2006

Custom

Power Sequence

P4M890T-M 10

Title

Size Document Number Rev

Date Sheet of

Elitegroup Computer Systems

29 29Monday April 17 2006

Custom

Power Sequence

P4M890T-M 10

Title

Size Document Number Rev

Date Sheet of

Elitegroup Computer Systems

29 29Monday April 17 2006

Custom

Power Sequence

P4M890T-M 10

AM6

N1

-CPURST

G23

C9

AD34

72 B371

AD3

76

ATX_POWER

5VCC5

-SUSB

-RSMRST2

85

67

AD4

POWER

4

HW_RSTBUTTON

PCI1PCI2

LAN1394ROM

IDE1IDE2

PCIEX16

AC2

-HW_RST

13-ADS

D2

F31

CLOCK

VTT_PWRGD(Strap_EN)

FS0-1

GEN

BSEL0-1

POWERBUTTON

-PWRBTN3

5VSB1

5VSB

SIOITE8712FIX

SBVT8237R+

6VTT_PWRGD

CPU_CLK

ATXPG

CLK

VTT_CPU

VCORE

7VCORE_GD

DVD(EN)

ATX_PWRGD7

-PSON

95

PGOOD

30

8

PWROK_NB9

PWRGD_SB8

NBP4M890

GD

PWRGD_CPU

-PCI_RST10

R1

AC5

37

CPULGA775

483331

-PCI_RST511

-PCI_RST211

-PCI_RST111

-PCI_RST10

(VT8237A)PSINATXPG-PSON

VCCH -PWRON

-LRESET

-RSMRST

9

AF1

PCIEX1

R1

SIO

Logic

Circuit

21RESET

Logic Circuit

RT9245A

10

11

4 5G29H30

6-VTT_PWRGD

6-VTT_PWRGD

CKGEN_RESET

RC

AD2-PWRBTN

12

Page 3: Ecs p4m890t m

A

A

B

B

C

C

D

D

E

E

4 4

3 3

2 2

1 1

-IERR

-FERR-TRIP

CPU_COMP0CPU_COMP1

-TRSTTCK

TDI

TMSTDO

HTEST2

HTEST0

HD16HD15

HD9

HD0

HA30

HD34HD33HD32

HD13

HD6

HA20

HA15

-CPUINIT

HD58

HD56HD55

HD53

HD50

HD47

HD31

HD26

HD22

HD8

HD2

HTEST12

HTEST8

-TRST

HD62

HD41

HD24

HD4

HA8

HD10

-TRIP

HTEST1

TDI

HD20

HD12

HA23

TDO

HD49HD48

HD18

HD14

HA19

-A20M-FERR

HD57

HD46

HD42

HD39

HD37

HD27

HD21

HD17

HA17

HD38

HD5

HA14

-IGNNE

HTEST11

TCK

HD63

HD40

HD25

HD19

HD11

HA22

HA4

-PROCHOT

HTEST10

HD43

HD23

HA16

HA9

HA6

HA3

HD61

HD36HD35

HD3

HA27

HA10-STPCLK

HD59

HD51

HD45

HD30

HA29HA28

HA7

TMS

HD44

HD7

HA11

INTR

HD54

HD52

HD29HD28

HA24

HA21

DBRESET

HTEST9

HD60

HD1

HA31

HA25

HA18

HA5

HA26

HA13HA12

-SMI

NMI_SB

-DBI3-DBI2-DBI1-DBI0

-CPURST

-BREQ0

HTEST10

HTEST13HTEST12

PWRGD_CPU-CPURST-SLP-CPUINIT

CPU_COMP2CPU_COMP3

BOOTSELECT

BOOTSELECT

PWRGD_CPU

-CPURST

-IERRGTLVREF_NB

CPU_COMP2CPU_COMP1

CPU_COMP3

CPU_COMP0

CPU_COMP4CPU_COMP5CPU_COMP6CPU_COMP7

HTEST13

CPU_COMP2CPU_COMP3

CPU_COMP6CPU_COMP7

HTEST11

-CPUINITPWRGD_CPU

CPU_COMP4CPU_COMP5

-SMI-SLPNMI_SB-STPCLKINTR-IGNNE-A20MDBRESET

HTEST0HTEST2

HTEST1

HTEST9HTEST8

THERMDATHERMDC

VTT_PWRGD

VTT_PWRGD

GTLVREF3_CPU

SKTOCC

-TRIP

VID_SELECT

HTEST12

BPM0_2

COMP8BPM1_2

GTLVREF3_CPU GTLVREF4_CPU

GTLVREF4_CPU

BPM0_2BPM1_2

-PROCHOT

VCORE

VCORE

VCORE

VTT_RIGHT

VTT_CPU

VTT_CPU

VTT_LEFT

VTT_LEFT

VCC3

VCC_PLL

VCC3

VCC_PLL

VTT_LEFT VTT_LEFT

-FERR 19-A20M 19

-CPUINIT 19INTR 19NMI_SB 19-IGNNE 19-SMI 19-SLP 919-STPCLK 19

-ADS 9-HA_STB0 9-HA_STB1 9-BNR 9-DBSY 9-DEFER 9-DRDY 9-HIT 9-HITM 9-HTRDY 9-BPRI 9-BREQ0 9-HLOCK 9

-HREQ0 9-HREQ1 9-HREQ2 9-HREQ3 9-HREQ4 9

-RS0 9-RS1 9-RS2 9

-HD_STBP0 9

-HD_STBP1 9

-HD_STBP2 9

-HD_STBP3 9

-HD_STBN0 9

-HD_STBN1 9

-HD_STBN2 9

-HD_STBN3 9

CPU_CLK+ 5CPU_CLK- 5

PWRGD_CPU 25VTT_PWRGD 68-CPURST 9

THERMDA 21THERMDC 21-TRIP 25

BBSEL0 5BBSEL1 5

HA[331]9

HD[063]9

-DBI[03]9

GTLVREF_NB 9

CPUMISS 18

-THRMTRIP 18

VID76

VID6 6

VID_SELECT6

PECI 21

BPM0 4

-PROCHOT 6

BBSEL2 5

Title

Size Document Number Rev

Date Sheet of10

C

3 29Monday June 19 2006

CPU1 (FSB)

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

C

3 29Monday June 19 2006

CPU1 (FSB)

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

C

3 29Monday June 19 2006

CPU1 (FSB)

P4M890T-M

Elitegroup Computer Systems

For test

VTT_LEFT VTT_RIGHTVTT_POWERGOODVID[50]GTLREFTMSTDITDOBPM[50]

RESETBR0POWERGOODTEST1TEST[128]

CPU data sheet

Other VRD comp

P4EENorthwoodPrescott

GTLVREF_SELNCGND

Celeron D GND

515

515

20520520 (non-differential)

515

1510

To SB(VT8237A)

AP339E

CONROE

CONROE

CONROE

CONROE

CONROE

CONROE

60 ohmX

CONROE

(Near CPU)+15V

CONROE

CONROE

(TCCThermal Control Circuit)Input pinprotect system component(VR)Output pinprotect CPU

-PROCHOTBi-direction(Enable TCC)

CONROE

CONROE

PECIPlatform Environment Control Interface

CONROE

50 ohm install

130mA

12mil 12mil

GTLREF_SEL

B to 10(526)

To SB(VT8237S)C193 1u-16VY-04C193 1u-16VY-04

R186 62-04R186 62-04

R276 604-1-04R276 604-1-04

C3051u-10V

C3051u-10V

C191 1u-16VY-04-OC191 1u-16VY-04-O

12

R262100-1-04R262100-1-04

12

ER8651-1-04ER8651-1-04

GNDJ4GNDJ7GNDK2GNDK5GNDK7GNDL23GNDL24GNDL25GNDL26GNDL27GNDL28GNDL29GNDL3GNDL30GNDL6GNDL7GNDM1GNDM7GNDN3GNDN6GNDN7GNDP23GNDP24GNDP25GNDP26GNDP27GNDP28GNDP29GNDP30GNDP4GNDP7GNDR2GNDR23GNDR24GNDR25GNDR26GNDR27GNDR28GNDAM24GNDAM27GNDAM28GNDAM4GND(VID7)AM7GNDAN1GNDAN10GNDAN13GNDAN16GNDAN17GNDAN2GNDAN20

GND B5GND B8GND C10GND C13GND C16GND C19GND C22GND C24GND C4GND C7GND D12GND D15GND D18GND D21GND D24GND D3GND D5GND D6GND D9GND E11GND E14GND E17GND E2GND E20GND E25GND E26GND E27GND E28GND E29GND E8GND F10GND F13GND F16GND F19GND F22GND F4GND F7GND G1GND H10GND H11GND H12GND H13GND H14GND H17GND H18GND H19GND H20GND H21GND H22GND H23GND H24GND H25GND H26

GNDAN23GNDAN24GNDAN27GNDAN28

GND H27GND(GTLREF_SEL) H29GND(VID_SELECT)AN7

GND H3GND H6GND H7GND H8GND H9

GNDB11 GNDB1

GNDB14GNDB17GNDB20GNDB24

VCC

_CPU

182

AN8

VCC

_CPU

183

AN9

VCC

_CPU

184

J10

VCC

_CPU

185

J11

VCC

_CPU

186

J12

VCC

_CPU

187

J13

VCC

_CPU

188

J14

VCC

_CPU

189

J15

VCC

_CPU

190

J18

VCC

_CPU

191

J19

VCC

_CPU

192

J20

VCC

_CPU

193

J21

VCC

_CPU

194

J22

VCC

_CPU

195

J23

VCC

_CPU

196

J24

VCC

_CPU

197

J25

VCC

_CPU

198

J26

VCC

_CPU

199

J27

VCC

_CPU

200

J28

VCC

_CPU

201

J29

VCC

_CPU

202

J30

VCC

_CPU

203

J8VC

C_C

PU20

4J9

VCC

_CPU

205

K23

VCC

_CPU

206

K24

VCC

_CPU

207

K25

VCC

_CPU

208

K26

VCC

_CPU

209

K27

VCC

_CPU

210

K28

VCC

_CPU

211

K29

VCC

_CPU

212

K30

VCC

_CPU

213

K8VC

C_C

PU21

4L8

VCC

_CPU

215

M23

VCC

_CPU

216

M24

VCC

_CPU

217

M25

VCC

_CPU

218

M26

VCC

_CPU

219

M27

VCC

_CPU

220

M28

VCC

_CPU

221

M29

VCC

_CPU

222

M30

VCC

_CPU

223

M8

VCC

_CPU

224

N23

VCC

_CPU

226

N25

VCC

_CPU

137

N26

VCC

_CPU

138

N27

VCC

_CPU

139

N28

VCC

_CPU

140

N29

VCC

_CPU

141

N30

VCC

_CPU

142

N8

VCC

_CPU

143

P8VC

C_C

PU14

4R

8VC

C_C

PU14

5T2

3VC

C_C

PU14

6T2

4VC

C_C

PU14

7T2

5VC

C_C

PU14

8T2

6VC

C_C

PU14

9T2

7VC

C_C

PU15

0T2

8VC

C_C

PU15

1T2

9VC

C_C

PU15

2T3

0VC

C_C

PU15

3T8

VCC

_CPU

154

U23

VCC

_CPU

155

U24

VCC

_CPU

156

U25

VCC

_CPU

157

U26

VCC

_CPU

158

U27

VCC

_CPU

159

U28

VCC

_CPU

160

U29

VCC

_CPU

161

U30

VCC

_CPU

162

U8

VCC

_CPU

163

V8VC

C_C

PU16

4W

23VC

C_C

PU16

5W

24VC

C_C

PU16

6W

25VC

C_C

PU16

7W

26VC

C_C

PU16

8W

27VC

C_C

PU16

9W

28VC

C_C

PU17

0W

29VC

C_C

PU17

1W

30VC

C_C

PU17

2W

8VC

C_C

PU17

3Y2

3VC

C_C

PU17

4Y2

4VC

C_C

PU17

5Y2

5VC

C_C

PU17

6Y2

6VC

C_C

PU17

7Y2

7VC

C_C

PU17

8Y2

8VC

C_C

PU17

9Y2

9VC

C_C

PU18

0Y3

0VC

C_C

PU18

1Y8

VCC

_CPU

225

N24

CPU1C

LGA-775PS-AMP

CPU1C

LGA-775PS-AMP

R310 604-1-04R310 604-1-04

R275 62-04R275 62-04

C190 1u-16VY-04-OC190 1u-16VY-04-O

R309 62-04R309 62-04

R253 680-04R253 680-04C299 33P-04-OC299 33P-04-O

R278 62-04R278 62-04

C3031u-16VY-04

C3031u-16VY-04

ER87249-1-04ER87249-1-04

R287 47-04R287 47-04

R294 62-04R294 62-04

1STP6STP6

R308 62-04R308 62-04

GNDR29 GNDR30 GNDR5 GNDR7 GNDT3 GNDT6 GNDT7 GNDU1 GNDU7 GNDV23 GNDV24 GNDV25 GNDV26

GNDV27 GNDV28 GNDV29 GNDV3 GNDV30 GNDV6 GNDV7 GNDW4 GNDW7 GNDY2 GNDY5 GNDY7

GNDH28GNDAF30

RSVD(VID6) AM5

RSVD A20RSVD AC4RSVD AE4RSVD AE6RSVD AH2RSVD B13RSVD C9RSVD D1RSVD D14RSVD D16RSVD D23RSVD E23RSVD E5RSVD E6RSVD E7RSVD F23

IMPSEL F6

RSVD G10RSVD J3RSVD N4RSVD N5RSVD P5

CPU1D

LGA-775PS-AMP

CPU1D

LGA-775PS-AMP

C300

1u-16VY-04

C300

1u-16VY-04

R307 100-1-04R307 100-1-04

R324 100-1-04-OR324 100-1-04-O

R364210-1-04R364210-1-04

C270 10P-04-OC270 10P-04-O

R311 604-1-04R311 604-1-04

1STP5STP5

R325 62-04R325 62-04

R297 51-1-04R297 51-1-04

1 STP10STP10

R313 62-04R313 62-04

R282 62-04R282 62-04

R283 62-04R283 62-04

R319 62-04R319 62-04

R32927K-04-O

R32927K-04-O

C307

1u-16VY-04

C307

1u-16VY-04

R281 62-04R281 62-04

C3061u-10V

C3061u-10V

C25810u-10V-08C25810u-10V-08

B

EC

Q352N3904S-S-OQ352N3904S-S-O

R330 124-1-04R330 124-1-04

C292 33P-04-OC292 33P-04-O

C293 33P-04-OC293 33P-04-O

C192 1u-16VY-04-OC192 1u-16VY-04-O

R316 75-1-04R316 75-1-04

R190 1K-04R190 1K-04

R457 0-04-OR457 0-04-O

R326 604-1-04R326 604-1-04

R279 604-1-04R279 604-1-04

R312 62-04R312 62-04

B

EC

Q57

2N3904S-S

Q57

2N3904S-S

STPCLK M3

FERR R3A20M K3

IGNNE N2

INIT P3LINT0 K1LINT1 L1

SMI P2

A3L5A4P6A5M5A6L4A7M4A8R4A9T5A10U6A11T4A12U5A13U4A14V5A15V4A16W5A17AB6A18W6A19Y6A20Y4A21AA4A22AD6A23AA5A24AB5A25AC5A26AB4A27AF5A28AF4A29AG6A30AG4A31AG5A32AH4A33AH5A34AJ5A35AJ6

D0B4D1C5D2A4D3C6D4A5D5B6D6B7D7A7D8A10D9A11D10B10D11C11D12D8D13B12D14C12D15D11D16G9D17F8D18F9D19E9D20D7D21E10D22D10D23F11D24F12D25D13D26E13D27G13D28F14D29G14D30F15D31G15D32G16D33E15D34E16D35G18D36G17D37F17D38F18D39E18D40E19D41F20D42E21D43F21D44G21D45E22D46D22D47G22D48D20D49D17D50A14D51C15D52C14D53B15D54C18D55B16D56A17D57B18D58C21D59B21D60B19D61A19D62A22D63B22

TCK AE1TDI AD1

TDO AF1TMS AC1

TRST AG1

TESTHI0 F26TESTHI1 W3TESTHI2 F25TESTHI3 G25TESTHI4 G27TESTHI5 G26TESTHI6 G24TESTHI7 F24TESTHI8 G3TESTHI9 G4

TESTHI10 H5

SLPTESTH13 L2

ADS D2ADSTB0 R6ADSTB1 AD5

BNR C2DBSY B2

DEFER G7DRDY C1

HIT D4HITM E4

DBRESET AC2

IERR AB2

ITP_CLK0 AK3ITP_CLK1 AJ3

MCERR AB3

TRDY E3BPRI G8BR0 F3

LOCK C3

REQ0 K4REQ1 J5REQ2 M6REQ3 K6REQ4 J6

RS0 B3RS1 F5RS2 A3

DSTBP0 B9DSTBN0 C8

BCLK0 F28BCLK1 G28

DSTBP1 E12DSTBN1 G12DSTBP2 G19DSTBN2 G20DSTBP3 C17DSTBN3 A16

RESET G23

PWRGOOD N1

SKTOCC AE8

COMP0 A13COMP1 T1

THERMDA AL1THERMDC AK1

THERMTRIP M2PROCHOT AL2

DEP0 J16DEP1 H15DEP2 H16DEP3 J17

TESTHI11 P1TESTHI12 W2

BSEL0 G29BSEL1 H30

BOOTSELECT Y1

VTTPWRGD AM6

COMP2 G2COMP3 R1

BSEL2 G30

PCREQ G5EDRDY F2

DBI0A8 DBI1G11 DBI2D19 DBI3C20

COMP4 J2COMP5 T2COMP6 Y3COMP7 AE3

MSID0 W1MSID1 V1

CS_GTLREF E24

CPU1A

LGA-775PS-AMP

CPU1A

LGA-775PS-AMP

R293 62-04R293 62-04

R352 47-04R352 47-04

1 STP12STP12

SC3 1u-16VY-04-X-OSC3 1u-16VY-04-X-O

R318 100-1-04-OR318 100-1-04-O

R304 62-04R304 62-04

R303 62-04R303 62-04

R2000-04-OR2000-04-O

C228 1u-16VY-04-OC228 1u-16VY-04-O

R3000-04

R3000-04

R217 604-1-04R217 604-1-04

R315 27-04R315 27-04

R201 1K-04R201 1K-04

C238 1u-16VY-04-OC238 1u-16VY-04-O

C2941u-16VY-04

C2941u-16VY-04

R288 604-1-04R288 604-1-04

R317 62-04R317 62-04

R280 62-04R280 62-04

R295 62-04R295 62-04

R365 680-04R365 680-04

C195 33P-04-OC195 33P-04-O

R306 62-04R306 62-04

R456210-1-04R456210-1-04

R353124-1-04R353124-1-04

R412124-1-04R412124-1-04

R296 604-1-04R296 604-1-04

R284 62-04R284 62-04

R340 39-1-04R340 39-1-04

R185 62-04R185 62-04

C230 1u-16VY-04-OC230 1u-16VY-04-OR328 150-04R328 150-04

R331 62-04R331 62-04

R305 62-04R305 62-04

R285 62-04R285 62-04

R327 62-04R327 62-04

R199 1K-04R199 1K-04

A

A

B

B

C

C

D

D

E

E

4 4

3 3

2 2

1 1

VSS_CPU

VSS_SENSE_AN6

VCCIO_CPU

VCCA_CPU

VCORE_SENSE_AN5

VCORE_SENSEVSS_SENSE

VTT_SEL

BPM5BPM4BPM3BPM2BPM1BPM0

GTLVREF0_CPU

GTLVREF1_CPU

BPM2BPM0

BPM5

BPM4BPM3

BPM1

GTLVREF1_CPU

GTLVREF0_CPU

LL_ID0LL_ID1

GTLVREF0_CPU

VCORE_SENSE_AN5VCORE_SENSE

VSS_SENSE_AN6VSS_SENSE

FORCEPH_N

A24

A24

VRDSEL

VTT_SEL

VTT_CPU

VTT_CPU

VCORE

VCORE

VTT_RIGHTVTT_LEFT

VCC3

VTT_LEFT

VTT_RIGHT

VTT_RIGHT

VTT_RIGHT

VTT_RIGHT

VCORE

VCORE VTT_CPU

VID0 6VID1 6VID2 6VID3 6

VID5 6VID4 6

VCCSEN6

VSSSEN6

-HAP19VCCSEN 6

VSSSEN 6

BPM0 3

VTT_SEL 7

FORCEPH_N 6

Title

Size Document Number Rev

Date Sheet of10

C

4 29Thursday June 15 2006

CPU P4-775 (PWR GND)

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

C

4 29Thursday June 15 2006

CPU P4-775 (PWR GND)

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

C

4 29Thursday June 15 2006

CPU P4-775 (PWR GND)

P4M890T-M

Elitegroup Computer Systems

GTLVREF0_CPU = 063VTT_RIGHT

GTLVREF1_CPU = 063VTT_RIGHT

Near CPU

202020

202020

Demo 130 ohm

CONROE

CONROE

CONROE

CONROE

12mil

12mil

CONROE

CONROE

CONROE

B to 10(67)

SC9 10u-10V-08-XSC9 10u-10V-08-X

R301210-1-04R301210-1-04

SC6 10u-10V-08-XSC6 10u-10V-08-X

R246 51-1-04R246 51-1-04

R341

0-04

R341

0-04

R333124-1-04R333124-1-04

L14IND-47u-08L14IND-47u-08

C19910u-10V-08-OC19910u-10V-08-O

SC27 10u-10V-08-X-OSC27 10u-10V-08-X-O

C19710u-10V-08-OC19710u-10V-08-O

C19810u-10V-08C19810u-10V-08

SC10 10u-10V-08-XSC10 10u-10V-08-X

R230 0-04-OR230 0-04-O

R232 0-04R232 0-04

1 STP7STP7

C275

10u-10V-08

C275

10u-10V-08

1 STP11STP11

R233 1K-04-OR233 1K-04-O

C2981u-10V

C2981u-10V

L13IND-47u-08L13IND-47u-08

C168 10u-10V-08C168 10u-10V-08

R314 51-1-04R314 51-1-04

C241 10u-10V-08C241 10u-10V-08

SC22 10u-10V-08-XSC22 10u-10V-08-X

C257 10u-10V-08-OC257 10u-10V-08-O

R332210-1-04-OR332210-1-04-O

SC11 10u-10V-08-X-OSC11 10u-10V-08-X-O

SC19 10u-10V-08-X-OSC19 10u-10V-08-X-O

1STP8STP8

R277 62-04-OR277 62-04-O

C297220P-04C297220P-04

C242 10u-10V-08C242 10u-10V-08

1 23 45 67 8

RN1651-8P4R-12RN1651-8P4R-12

SC4 10u-10V-08-XSC4 10u-10V-08-X

C263 10u-10V-08-OC263 10u-10V-08-O

C172 10u-10V-08C172 10u-10V-08

SC18 10u-10V-08-XSC18 10u-10V-08-X

SC14 10u-10V-08-XSC14 10u-10V-08-X

R231 0-04-OR231 0-04-O

C171 10u-10V-08C171 10u-10V-08

R227 127-1-04R227 127-1-04

SC21 10u-10V-08-X-OSC21 10u-10V-08-X-OC231 10u-10V-08C231 10u-10V-08

VCC

_CO

RE1

8D

27VC

C_C

OR

E19

D28

VCC

_CO

RE2

0D

25VC

C_C

OR

E21

D26

VCC

_CO

RE2

2B2

8VC

C_C

OR

E23

D29

VCC

_CO

RE2

4D

30

VCCA A23

VCCIOPLL C23

VSSA B23

VSS_SENSE AN4

GNDAE16GNDAE17GNDAE2GNDAE20GNDAE24GNDAE25GNDAE26GNDAE27

GN

DAE

28

VCC

_CO

RE1

6C

27VC

C_C

OR

E15

C26

VCC

_CO

RE1

4C

25VC

C_C

OR

E13

A30

VCC

_CO

RE1

2C

30VC

C_C

OR

E11

A27

VCC

_CO

RE1

0A2

8VC

C_C

OR

E9A2

5VC

C_C

OR

E8C

28VC

C_C

OR

E7B2

7VC

C_C

OR

E6A2

6VC

C_C

OR

E5C

29VC

C_C

OR

E4B3

0VC

C_C

OR

E3B2

9VC

C_C

OR

E2B2

5VC

C_C

OR

E1A2

9

VCC_CPU1AA8VCC_CPU2AB8VCC_CPU3AC23VCC_CPU4AC24VCC_CPU5AC25VCC_CPU6AC26VCC_CPU7AC27VCC_CPU8AC28VCC_CPU9AC29VCC_CPU10AC30VCC_CPU11AC8VCC_CPU12AD23VCC_CPU13AD24VCC_CPU14AD25VCC_CPU15AD26VCC_CPU16AD27VCC_CPU17AD28VCC_CPU18AD29VCC_CPU19AD30VCC_CPU20AD8VCC_CPU21AE11VCC_CPU22AE12VCC_CPU23AE14VCC_CPU24AE15VCC_CPU25AE18VCC_CPU26AE19VCC_CPU27AE21VCC_CPU28AE22VCC_CPU29AE23VCC_CPU30AE9VCC_CPU31AF11VCC_CPU32AF12VCC_CPU33AF14VCC_CPU34AF15

GN

DAE

29G

ND

AE30

GN

DAE

5G

ND

AE7

GN

DAF

10G

ND

AF13

GN

DAF

16G

ND

AF17

GN

DAF

20G

ND

AF23

GN

DAF

24G

ND

AF25

GN

DAF

26G

ND

AF27

GN

DAF

28G

ND

AF29

GN

DAF

3G

ND

AF6

GN

DAF

7G

ND

AG10

GN

DAG

13G

ND

AG16

GN

DAH

24G

ND

AH3

GN

DAH

6

GN

DAG

17G

ND

AG20

GN

DAG

23G

ND

AG24

GN

DAG

7G

ND

AH1

GN

DAH

10G

ND

AH13

GN

DAH

16G

ND

AH17

GN

DAH

20G

ND

AH23

AP0

U2

AP1

U3

BPM

0AJ

2BP

M1

AJ1

BPM

2AD

2BP

M3

AG2

BPM

4AF

2BP

M5

AG3

BIN

ITAD

3

GN

DAH

7G

ND

AJ10

GN

DAJ

13

GTLREF0 H1

VCC

_CO

RE1

7B2

6

GN

DAJ

16G

ND

AJ17

GN

DAJ

20G

ND

AJ23

GNDA15GNDA18GNDA2GNDA21GNDA24GNDA6GNDA9GNDAA23GNDAA24GNDAA25GNDAA26GNDAA27GNDAA28GNDAA29GNDAA3GNDAA30GNDAA6GNDAA7GNDAB1GNDAB23GNDAB24GNDAB25GNDAB26GNDAB27GNDAB28GNDAB29GNDAB30

GN

DAJ

24G

ND

AJ27

GNDA12

GNDAB7GNDAC3GNDAC6GNDAC7GNDAD4GNDAD7GNDAE10GNDAE13

GN

DAJ

28G

ND

AJ29

GN

DAJ

30G

ND

AJ4

GN

DAJ

7G

ND

AK10

GN

DAK

13G

ND

AK16

GN

DAK

17G

ND

AK2

GN

DAK

20G

ND

AK23

GN

DAK

24G

ND

AK27

GN

DAK

28G

ND

AK29

GN

DAK

30G

ND

AK5

GN

DAK

7G

ND

AL10

GN

DAL

13

VCC_SENSE AN3

VTT_OUT_LEFT J1

VTT_SEL F27

LL_ID0 V2LL_ID1 AA2

VID5 AL4VID4 AK4VID3 AL6VID2 AM3VID1 AL5VID0 AM2

VTT_OUT_RIGHT AA1

VCC

_CPU

95AF

8VC

C_C

PU96

AF9

VCC

_CPU

97AG

11VC

C_C

PU98

AG12

VCC

_CPU

99AG

14VC

C_C

PU10

0AG

15VC

C_C

PU10

1AG

18VC

C_C

PU10

2AG

19VC

C_C

PU10

3AG

21VC

C_C

PU10

4AG

22VC

C_C

PU10

5AG

25VC

C_C

PU10

6AG

26VC

C_C

PU10

7AG

27VC

C_C

PU10

8AG

28VC

C_C

PU10

9AG

29VC

C_C

PU11

0AG

30VC

C_C

PU11

1AG

8VC

C_C

PU11

2AG

9VC

C_C

PU11

3AH

11VC

C_C

PU11

4AH

12VC

C_C

PU11

5AH

14

VCC

_CPU

117

AH18

VCC

_CPU

116

AH15

VCC_CPU35AF18VCC_CPU36AF19VCC_CPU37AF21VCC_CPU38AF22

VCC

_CPU

118

AH19

VCC

_CPU

119

AH21

VCC

_CPU

120

AH25

VCC

_CPU

121

AH26

VCC_CPU40 AJ8VCC_CPU41 AJ9VCC_CPU42 AK11VCC_CPU43 AK12VCC_CPU44 AK14VCC_CPU45 AK15VCC_CPU46 AK18VCC_CPU47 AK19VCC_CPU48 AK21VCC_CPU49 AK22VCC_CPU50 AK25VCC_CPU51 AK26VCC_CPU52 AK8VCC_CPU53 AK9VCC_CPU54 AL11VCC_CPU55 AL12VCC_CPU56 AL14VCC_CPU57 AL15VCC_CPU58 AL18VCC_CPU59 AL19VCC_CPU60 AL21VCC_CPU61 AL22VCC_CPU62 AL25VCC_CPU63 AL26VCC_CPU64 AL29VCC_CPU65 AL30VCC_CPU66 AL8VCC_CPU67 AL9VCC_CPU68 AM11VCC_CPU69 AM12VCC_CPU70 AM14VCC_CPU71 AM15VCC_CPU72 AM18VCC_CPU73 AM19VCC_CPU74 AM21VCC_CPU75 AM22VCC_CPU76 AM25VCC_CPU77 AM26

VCC

_CPU

122

AH27

VCC

_CPU

123

AH28

VCC

_CPU

124

AH29

VCC

_CPU

125

AH30

VCC

_CPU

126

AH8

VCC

_CPU

127

AH9

VCC

_CPU

128

AJ11

VCC

_CPU

129

AJ12

VCC

_CPU

130

AJ14

VCC

_CPU

131

AJ15

VCC

_CPU

132

AJ18

VCC

_CPU

133

AJ19

VCC

_CPU

134

AJ21

VCC

_CPU

135

AJ22

VCC

_CPU

136

AJ25

VCC_CPU39 AJ26

VCC_CPU78 AM29VCC_CPU79 AM30VCC_CPU80 AM8VCC_CPU81 AM9VCC_CPU82 AN11VCC_CPU83 AN12VCC_CPU84 AN14VCC_CPU85 AN15VCC_CPU86 AN18VCC_CPU87 AN19VCC_CPU88 AN21VCC_CPU89 AN22VCC_CPU90 AN25VCC_CPU91 AN26VCC_CPU92 AN29VCC_CPU93 AN30G

ND

AL16

GN

DAL

17G

ND

AL20

GN

DAL

23G

ND

AL24

GN

DAL

27G

ND

AL28

GN

DAL

3G

ND

AL7

GN

DAM

1G

ND

AM10

GN

DAM

13G

ND

AM16

GN

DAM

17G

ND

AM20

GN

DAM

23

VCC

_CPU

94AH

22

VTT_

PKG

SEN

SEF2

9

RSVD2 AN6RSVD1 AN5

RSV

D3

AK6

RSV

D4

G6

RSP

H4

GTLREF1 H2

CPU1B

LGA-775PS-AMP

CPU1B

LGA-775PS-AMP

C3011u-10V

C3011u-10V

C296220P-04-OC296220P-04-O

R228 0-04R228 0-04

1 STP9STP9

C19610u-10V-08C19610u-10V-08

C291220P-04C291220P-04

R302124-1-04-OR302124-1-04-O

SC16 10u-10V-08-X-OSC16 10u-10V-08-X-O

R182 1K-04R182 1K-04

C259 10u-10V-08-OC259 10u-10V-08-O

C249 10u-10V-08C249 10u-10V-08

C170 10u-10V-08-OC170 10u-10V-08-O

C266 10u-10V-08-OC266 10u-10V-08-O

SC24 10u-10V-08-X-OSC24 10u-10V-08-X-O

A

A

B

B

C

C

D

D

E

E

4 4

3 3

2 2

1 1

VDIMMBFR

MCLKO-

FS0FS1

FS3FS4

USB_CLK48SIO_CLK48

PCLK_ROM

PCLK_SBPCLK_SIO

SB_OSCGUI_CK14

GCLK_NB

MODE0

24_48M-

MCLKO+

PCLK_1PCLK_2

SMBDTSMBCK

GEN_VTTGD

CKG_X1CKG_X2

TURBO

FS1FS2FS3

FS2MODE024_48M-

GEN_VTTGD

FS4ITP_EN

VCLK_SB

TURBO

FS0

CODEC_14

VCORE

BSEL0

BSEL1

BSEL2

FS2FS2

BSEL0BSEL1BSEL2

VCC3

VCC25A_CK

VCC3

V_DIMM

VCC25

VDIMMBFR

VCC3

VCC3_CK

VCC3

VCC3VTT_CPU

VTT_CPU

VTT_CPU

3VSB

3VSB

VCORE

GUI_CK1412

SB_OSC18

PCLK_122PCLK_222

PCLK_SB19

USB_CLK4817SIO_CLK4821

SMBDT13141618SMBCK13141618

CKGEN_RESET25

NB_HCLK+ 9NB_HCLK- 9

CPU_CLK+ 3CPU_CLK- 3

PE_CLK2+ 16PE_CLK2- 16

PE_CLK1- 16PE_CLK1+ 16

NB_PECLK- 11NB_PECLK+ 11

VCLK_SB 19GCLK_NB 11

PCLK_ROM19

PCLK_SIO21

D2CLK0+ 13D2CLK0- 13

D2CLK1+ 13D2CLK1- 13

D2CLK2+ 13D2CLK2- 13

D2CLK3+ 14D2CLK3- 14

D2CLK4+ 14D2CLK4- 14

D2CLK5+ 14D2CLK5- 14SMBDT13141618

SMBCK13141618

MCLKO+10MCLKO-10

MCLK_FB 10

CODEC_1426

BBSEL03

BBSEL13

TURBO_CK 21

BBSEL23

VCORE_GD625

Title

Size Document Number Rev

Date Sheet of10

Custom

5 29Thursday June 15 2006

CLOCK SYNTHESIZERS

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

Custom

5 29Thursday June 15 2006

CLOCK SYNTHESIZERS

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

Custom

5 29Thursday June 15 2006

CLOCK SYNTHESIZERS

P4M890T-M

Elitegroup Computer Systems

133

200

0 0

0

01

1

BSEL1 BSEL0 FS2 FS1 FS0

10 0

0

00 1

FS(Clock Gen)

FS2 = LowFS1 = BSEL1FS0 = BSEL0

CPU(775) BESL

266

For EMI(Near CK GEN)

1=Auto

GPIOC

SB Strap

1=Auto

FS0234 Internal Pull-low 120K

Mode Internal Pull-low 120K1Mobile Mode

DefaultInternal Pull-high 120K

FSB

1066

533

800 1=Auto

1 0 0

FS2

100

100

PCIE

66

33

CPUFS1

133100

Ext Clock Frequency Select Table(Mhz)

166

200266

333

AGPFS0 PCI

0 0 1

0 1 0

1 0 1

33 0 0 0

0 1 1 3333

33

33

100100100100

6666666666

0 0

1 24Mhz0 48Mhz

GEN_VTTGD High Active(gt20V)

0Desktop Mode

Strapping

FS3FS4

0 0

0 0

0 0

0 0

0 0

0 0

FS0234 Internal Pull-low 120K

SSOP56

SSOP28

If CPU temp gt C then enable over clock

3057530

2557525

20520

20520

2575725

ITP_EN

1CPU 2 ITP pair0PCI-EX0 ITP

latched input to selectpin functionality

MCLKO+- as short as possible

(DG301051030)Space issue

3010510301030

953002CF953002DF

FSB PCIE1066266MHz 106MHz

100MHz1066266MHzAsyncSync

Avoid MCLK+- swing too lowbuffer cant detect it

B to 10(410)

A to B(216)

A to B(220)For risingtime

VIA FAENB_HCLK andGCLK_NB are same length

B to 10(523)

B to 10(529)

B to 10(66)

VCORE

BSEL

1 2R124 33-04R124 33-04

1 2R179 22-04R179 22-04

R148 10K-04-OR148 10K-04-O

B

E CQ11 2N3904S-SQ11 2N3904S-S

1 2R125 51-1-04R125 51-1-04

R1591K-04R1591K-04

1 2R164 33-04R164 33-04

1 2R140 22-04R140 22-04

1 2R174 33-04R174 33-04

12

R14282K-04R14282K-04

21

C13010u-10V-08

C13010u-10V-08

1 2R177 22-04R177 22-04

C146

1u-16VY-04

C146

1u-16VY-04

1 2

3

X2X-14318M-30m32

X2X-14318M-30m32

1 2R151 22-04R151 22-04 1 2R162 33-04R162 33-04

C3791u-10VC3791u-10V

1 2R130 33-04R130 33-04

12

R18482K-04R18482K-04

1 2R169 33-04R169 33-04

C36810P-04

C36810P-04

1 2R136 33-04R136 33-04

ER26475-1-04

ER26475-1-04

1 2R132 22-04R132 22-04

R166 10K-04-OR166 10K-04-O

1 2R147 22-04R147 22-04

R211 10K-04R211 10K-04

R203470-04R203470-04

C381 5P-04-OC381 5P-04-O

21 10P-04-OC137 10P-04-OC137

1 2R153 33-04R153 33-04

1 2R143 33-04R143 33-04

R180 10K-04-OR180 10K-04-O

R145 10K-04-OR145 10K-04-O

C1861u-25C1861u-25

R171 10K-04R171 10K-04FS1REF15

VDDREF3 VDDA1

GND 2

FS0REF04

VTTPWGDPD9

VDDPCI110

FS2PCI011FS3PCI112PCI213PCI314

GNDPCI1 15

VDDPCI216

SEL24_4824_48MHz24

GND48 25

PCI417PCI518

GNDPCI2 19

CPUT2PCIEXT0 47CPUC2PCIEXC0 46

VDDPCIEX_245

PCIEXT1 44PCIEXC1 43

PCIEXT2 42PCIEXC2 41

GN

DPC

IEX_

240

3V66_0 29

X16X27

GNDREF 8

SCLK31

TURBO20

GND3V66 30RESET21

FS43V66_1 28

VDDPCIEX_139

PCIEXT3 38PCIEXC3 37

PCIEXT4 36PCIEXC4 35

PCIEXT5 34PCIEXC5 33

GNDPCIEX_1 32

SDATA48 ITP_EN3V66_2 27

VDD3V6626 VDD4822

MODE048MHz23

VDDCPU49

CPUC1 50CPUT1 51

GN

DC

PU52

CPUC0 53CPUT0 54

IREF55

GN

D56

U9

ICS953002DFLF

U9

ICS953002DFLF

21 10P-04-OC149 10P-04-OC149

21 10P-04-OC154 10P-04-OC154

1 2R157 33-04R157 33-04

C3881u-16VY-04C3881u-16VY-04

B

E CQ14 2N3904S-SQ14 2N3904S-S

R207470-04R207470-04

1 2R175 51-1-04R175 51-1-04

C153

1u-16VY-04-O

C153

1u-16VY-04-O

R430 22-04R430 22-04

C373

1u-16VY-04

C373

1u-16VY-04

21 22P-04-OC152 22P-04-OC152

1 2R170 51-1-04R170 51-1-04

12

R2021K-04R2021K-04

C3831u-16VY-04C3831u-16VY-04

21 10P-04-OC160 10P-04-OC160

12

EC11100u-16SE-O

EC11100u-16SE-O

L12FB-600-S08

L12FB-600-S08

L26FB-600-S08L26FB-600-S08

1 2R172 22-04R172 22-04

C378

1u-16VY-04-O

C378

1u-16VY-04-O

1 2R165 51-1-04R165 51-1-04

R1341K-04R1341K-04

1 2R155 22-04R155 22-04

21 22P-04-OC181 22P-04-OC181

C147

1u-16VY-04

C147

1u-16VY-04

C3821u-16VY-04

C3821u-16VY-04

1 2R156 22-04R156 22-04

1 2R144 51-1-04R144 51-1-04

1 2R168 22-04R168 22-04

1 2R18110K-04-OR18110K-04-O

R433 22-04R433 22-04

1 2R137 51-1-04R137 51-1-04

1 2R163 51-1-04R163 51-1-04

C1591u-16VY-04C1591u-16VY-04

B

EC

Q182N3904S-SQ182N3904S-S

R1281K-04R1281K-04

VDD2518-010VDD2518-121VDD2518-227

AVDD25-01

GND9

GND28

AGND2

SDATA16SCLK15

BUF_INT3FB_OUTC 12

DDRT0 5

DDRT1 7

DDRT2 13

DDRT3 18

DDRT4 20

DDRT5 24

DDRC0 6

DDRC1 8

DDRC2 14

DDRC3 17

DDRC4 19

DDRC5 23

FB_OUTT 11

AVDD25-126

AGND25

BUF_INC4

GND22

U17

ICS9P936AF

U17

ICS9P936AF

C38910u-10V-08

C38910u-10V-08

B

EC

Q102N3904S-S

Q102N3904S-S

R210 10K-04R210 10K-04

C173

1u-16VY-04

C173

1u-16VY-04

C376 5P-04-OC376 5P-04-O

C36501uC36501u

C13356PC13356P

R1261K-04R1261K-04

C371

1u-16VY-04

C371

1u-16VY-04

21 10P-04-OC180 10P-04-OC180

1 2R158 51-1-04R158 51-1-04

C13556PC13556P

C3721u-16VY-04-OC3721u-16VY-04-O

R1231K-04R1231K-04

21 10P-04-OC158 10P-04-OC158

R213 10K-04R213 10K-04

R1291K-04R1291K-04

1 2R154 51-1-04R154 51-1-04

21 10P-04-OC169 10P-04-OC169

C1651u-16VY-04

C1651u-16VY-04

C1341u-16VY-04-O

C1341u-16VY-04-O

1 2R131 51-1-04R131 51-1-04

1 2R139 22-04R139 22-04

1 2R152 22-04R152 22-04

C36910P-04-O

C36910P-04-O

C1361u-16VY-04C1361u-16VY-04

12

R16147K-04R16147K-04

21 10P-04-OC139 10P-04-OC139

21 10P-04-OC182 10P-04-OC182

21 10P-04-OC177 10P-04-OC177

21 10P-04-OC138 10P-04-OC138

R454100-04-OR454100-04-O

B

E CQ12 2N3904S-SQ12 2N3904S-S

R1331K-04R1331K-04

1 2

R1831K-04-OR1831K-04-O

L25

FB-600-S08

L25

FB-600-S08

21 22P-04C174 22P-04C174

R206470-04R206470-04

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

PHASE3

UG3

PHASE2

PWM4

PHASE1

T_SEN

T_ADJ

PWM5

LG2

PHASE1

T_ADJ

LG1

VR_HOT

LG3

T_SEN

PHASE2

PWM2

PWM1

UG2

UG1

PWM3

PHASE3

VR_HOT

PWM3PWM2PWM1

VCC5

Vcore_SN1

VCC3

VCC5

Vcor

e_SN

1

Vcore_SN24

Vcor

e_SN

35

VTT_RIGHT

VIN

VIN

+12V_4P

RT9605A_PVCC

Vcore_SN35

VCORE

VCC5

VIN

RT9605A_PVCC

Vcor

e_SN

24

VCC5

5VSB

RT9605A_PVCC

RT9605A_PVCC

5VSB

VCORE

+12V_4P

+12V_4P VIN

VCORE

VCORE

VTT_RIGHT

VCORE

VCORE

VCC5

VID04

VID14

VID24

VID34

VID44

VID54

VID63

VID73

VID_SELECT3

VTT_PWRGD38

VCORE_GD525

VSSSEN 4

VCCSEN 4

-PROCHOT 3

FORCEPH_N 4

CPUV1 21

CPUV0 21

Title

Size Document Number Rev

Date Sheet of10

ltOrgAddr1gt

C

6 29Thursday June 15 2006

Vcore POWER(RT8802A+RT9605B)

P4M890T-M2

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

ltOrgAddr1gt

C

6 29Thursday June 15 2006

Vcore POWER(RT8802A+RT9605B)

P4M890T-M2

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

ltOrgAddr1gt

C

6 29Thursday June 15 2006

Vcore POWER(RT8802A+RT9605B)

P4M890T-M2

Elitegroup Computer Systems

Close to CPU keepout zone(H20mm6pcs)08375V~1600V 119A

Close to under CPU Heat-Sink(H8mm9pcs)

Power on to latch0VRD10X first

VID_SEL VID 7 TableVTT X VR11

VR10XXGND

CPUVID1 CPUVID0 VCORENormal246

1 11

100

00

20mil

20mil

20mil

30mil

20mil

20mil

20mil

20mil

20mil

Patch RT9605A issue

Freq200khz

25VON

20mil

20mil

20mil

20mil

12mil

12mil

12mil

12mil

12mil

12mil

9 m-ohm

56 m-ohm

Near MOS or CHOKE

1Vcore from CHOKE

20mil

20mil

9pcs GND via

9pcs GND via

3pcs GND via

3pcs GND via

8mil

8mil

B to 10(412)

B to 10(417)

5VSB first and then +12V

05AC27510UF-gt NC

R468390 ohm-gt 470 ohm

R47247 ohm-gt 150 ohm

R51643K-gt 18K

OS-CON(560UF25V) change to CT1CT3CT4CT6CT7

POS-Cap(100UF4V)add C255C262C264

Remove(1800UF63V)EC12EC20EC13EC15

B to 10(523)

B to 10(412)

B to 10(417)

B to 10(417)

2Vcore can not connectto layer 2vcore

OD

B to 10(523)

B to 10(65)

R5322K-04-OR5322K-04-O

120K

R481

120K

R481

R5110-04-OR5110-04-O

R472

47-04

R472

47-04

C446

NC

C446

NC

R473

15K-04

R473

15K-04

R467 100-04R467 100-04

R4821R4821

G

DS

Q56FDD8880_NL-SQ56FDD8880_NL-S

EC13

1800UF63V

EC13

1800UF63V

G

DS

Q50FDD8880_NL-SQ50FDD8880_NL-S

1 3 5 7

2 4 6 8

RN81680-8P4R-04RN81680-8P4R-04

B

EC

Q622N3904S-S

Q622N3904S-S

PN D23

CD4148WP-S

D23

CD4148WP-S

R5181R5181

R504 24K-04R504 24K-04

C426

NC

C426

NC

120K

R484

120K

R484

C428

068u-25V-04

C428

068u-25V-04

R529

1K-04-O

R529

1K-04-O

EC20

1800UF63V

EC20

1800UF63V

R486 820R486 820

R506

NC

R506

NC

100-04

R477

100-04

R477

R469681K-1-04

R469681K-1-04

R5170 R5170

12

+

CT2

680UF4V

+

CT2

680UF4V

C434

1u-25VX-08

C434

1u-25VX-08

R480 75K-1-04-OR480 75K-1-04-O

R5212K-04R5212K-04

12

+

CT3

680UF4V

+

CT3

680UF4V

R522

100-04

R522

100-04

C435

1u-25VX-08

C435

1u-25VX-08

R4981R4981

C433

1u-25VX-08

C433

1u-25VX-08

12

+

CT6

680UF4V

+

CT6

680UF4V

C427 47PF-04C427 47PF-04

RT3

10KT

RT3

10KTR530

0-04

R530

0-04

B

E C

Q64PMBS3906-S-OQ64PMBS3906-S-O

R495

750

R495

750

12

3

D31BAT54C-O

D31BAT54C-O

C439 1u-25VC439 1u-25V

R4830 R4830

C443 1u-25VC443 1u-25V

C44701uC44701u

EC15

1800UF63V

EC15

1800UF63V

B

EC

Q612N3904S-S

Q612N3904S-S

R4970 R4970

C424

NC

C424

NC

R528

47K-04-O

R528

47K-04-O

R487 820R487 820

L30

RCK-9uD

L30

RCK-9uD

R5130 R5130

12

+

CT5

680UF4V-O

+

CT5

680UF4V-O

G

DS

Q55

FDD8896-S

Q55

FDD8896-S

G

DS

Q53FDD8880_NL-SQ53FDD8880_NL-S

1 2

L27PIND-56u-D

L27PIND-56u-D

UG

11

PH

AS

E1

24

PV

CC

122

LG1

23

5V8

BOOT3 9

UG3 10

PHASE3 11

PVCC3 15

LG3 14

TS3

LG2

20

PV

CC

221

PH

AS

E2

19

UG

217

BOOT12

PWMIN14

PWMIN25

PWMIN37

BOOT216

GN

D6

GND 12GN

D13

GND18

GND 25

GND

RT9605B

U19

GND

RT9605B

U19

R49410K-04R49410K-04

12

+EC8

1800u-16D10LE

+EC8

1800u-16D10LE

12 C449

1000P50V-04-OC4491000P50V-04-O

P NC264 100u-2ASVPAN-OC264 100u-2ASVPAN-O

C448

1u-25V

C448

1u-25V

C441

1u-25V

C441

1u-25V

R47120K-04

R47120K-04

C432 1u-25VC432 1u-25V

R500

750

R500

750

R468

390-04

R468

390-04

R4751K-04R4751K-04

R466 NCR466 NC

1 2

L28PIND-56u-D

L28PIND-56u-D

C436 1u-25VC436 1u-25V

12

+EC10

1800u-16D10LE-O

+EC10

1800u-16D10LE-O

12

+EC6

1800u-16D10LE

+EC6

1800u-16D10LE

12

+

CT7

680UF4V

+

CT7

680UF4V

P NC262 100u-2ASVPAN-OC262 100u-2ASVPAN-O

R470 15K-04R470 15K-04

C440

1u-16VY-04

C440

1u-16VY-04

C425

NC

C425

NC

C429

2200P-04

C429

2200P-04

R51468K-04-O

R51468K-04-O

PW

M 1

26

PW

M 2

27

PW

M 3

28

PWM 4 29

PWM 5 30

ISN24 19

ISP1 25

ISP2 24

ISP3 23

ISP4 22

ISP5 21

VID 732

VID_SEL40

VID 039

VID 138

VID 237

VID 336

VID 435

VID 534

VID 633

VDD31

FB4

CO

MP

5

SS

6

DVD12

RT

13

OFS

14

IMA

X17

IOU

T16

EN

VTT

1

PW

RG

D2

FBR

TN3

HO

T_S

ET

7

VR

_FA

N8

VR

_HO

T9

TSE

N10

FAN

_SE

T11

ISN1 18

ISN35 20

AD

J15

GN

D41

GND

RT8802A

U18

RT8802APQVS

GND

RT8802A

U18

RT8802APQVS

C4371u-25VX-08

C4371u-25VX-08

R516

43K-04

R516

43K-04

12

+

CT8

680UF4V-O

+

CT8

680UF4V-O

C422220PC422220P

R491 10R491 10

R503

10K-04

R503

10K-04

1 2

L29PIND-56u-D

L29PIND-56u-D

1 3 5 7

2 4 6 8

RN80680-8P4R-04

RN80680-8P4R-04

R488 36K-1-04-OR488 36K-1-04-O

R474

NC

R474

NC

G

DS

Q59

FDD8896-S

Q59

FDD8896-S

R526 10-08R526 10-08

G

DS

Q58

FDD8896-S

Q58

FDD8896-S

PN

D20 CD4148WP-SD20 CD4148WP-S

R507

3K-1-04

R507

3K-1-04

C423 1500P-04-OC423 1500P-04-O

G

DS

Q51

FDD8896-S

Q51

FDD8896-S

R49911K-1-04R49911K-1-04

120K

R479

120K

R479

C43101uC43101u

P NC255 100u-2ASVPAN-OC255 100u-2ASVPAN-O

12

+EC7

1800u-16D10LE

+EC7

1800u-16D10LE

NC

R490

NC

R490

R485 820R485 820

12

+

CT4

680UF4V

+

CT4

680UF4V

EC12

1800UF63V-O

EC12

1800UF63V-O

R496

750

R496

750

G

DS

Q52

FDD8896-S

Q52

FDD8896-S

31

42

ATX_12V1ATX-12VATX_12V1ATX-12V

R

AC

Q65GS431-S-O

Q65GS431-S-O

R4930 R4930

R525130-1-04R525130-1-04

R508 22K-04R508 22K-04

12

+

CT1

680UF4V

+

CT1

680UF4V

C43801uC43801u

R512 NCR512 NC

PN

D22

CD4148WP-S

D22

CD4148WP-S

G

DS

Q54

FDD8896-S

Q54

FDD8896-S

R5010-04R5010-04

NC

R489

NC

R489

PN

D21 CD4148WP-SD21 CD4148WP-S

NC

R492

NC

R492

R4780 R4780

C430

1u-25V

C430

1u-25V

EC14

1800UF63V-O

EC14

1800UF63V-O

R531 1K-04-OR531 1K-04-O

RT2

10KT

RT2

10KT

C4451u-25VC4451u-25V

R509

10

R509

10

R4760-04R4760-04

C444 1u-16VY-04C444 1u-16VY-04

R524130-1-04

R524130-1-04

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

DUALSW

5VSB

25VSB_15VSB

5VSB

3VSB

+15V_NB

VCC3

VCC25

3VSB

15VSB

3VSB

VREF25VCC3

VREF25

VCCSB_F

5VSB

5VSB

VCC5

VCCSB

VCC5

VCC5

5VSB

5V_DUAL

VTT_CPU

+15V_NB+12V

+12V

+12V

VCCSBVCC5

VCC5 VCCSB_F

5V_DUALVCC5

VREF11

VREF12

VREF25

5VSB +12V

5VSB

5VSB5VSB

VREF25 VCC3

VCC5

+12V

VREF12

VCC15

VCC25

VCC15 SB25_15

SB25_15

SB25_15

VCC3

VCC25

VCC5

ATX_PWROK25

SIO_S4S521

-SUSB1825

VTT_SEL4

Title

Size Document Number Rev

Date Sheet of10

Custom

7 29Thursday June 15 2006

POWER (DC to DC)

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

Custom

7 29Thursday June 15 2006

POWER (DC to DC)

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

Custom

7 29Thursday June 15 2006

POWER (DC to DC)

P4M890T-M

Elitegroup Computer Systems

(D814mm)

(TO263252co-layout)

+15V_NB

Close to NB

(TO-252)

VCC25

(SOT-223)

(SOT-223)

VREF25

G2

G1

S2

S1

D2

D1

D1

D2

For DDR2 DIMM Voltage

USB Header Voltage

USB Connector Voltage

(TO-252)

(TO252)

(124V123V) (152V151V) (D814mm)

VTT_CPU

15VSB

VREF11

3VSB

25VSB

Total 18A

3Watte(TO263)

TargetStatus

5V_DUAL=VCC

S4S55V_DUAL=5VSB5V_DUAL=0

SIO_S4S5=1

AC plug 5V_DUAL=0 SIO_S4S5=OD=1

S3 5V_DUAL=5VSB SIO_S4S5=0

S4S5

S0S1

SIO_S4S5=0

Super IO

SIO_S4S5=1

FGXS

5V_DUAL

Fast discharge PS2 power when ACunplug and then plug in S3

(Near NB)

(Near SB)USB_Back

USB_Front

APL1086 spec1 10mAlt Iout lt15A

2 14Vlt(Vin-Vout)lt975V

10853A108615A

P-chN-ch

Vds Id30V-30V

85A-3A

Fast discharge USB powerwhen no USB device plug

B to 10(410)

B to 10(410)

B to 10(412)

VCC15 (for 8237Score power)

B to 10(530)

B to 10(530)

R1

R2Vo=125(1+R2R1)1 15V lt Vout lt 12V2 10mA lt Iout lt 800mA

ER57 180 ohm 36 ohm25VSB 15VSB

VT8237RA VT8237S

Vout

B to 10(66)

R1

R2

(SOT-223)

(For clock buffer)VCC25

Total 05A

12

ER3411K-1-04

ER3411K-1-04

12

R259360-1-04R259360-1-04

1

2

3

4

8

7

6

5

N

P

S1

S2

G1

G2

D1

D1

D2

D2

U13

APM4500-S-O

N

P

S1

S2

G1

G2

D1

D1

D2

D2

U13

APM4500-S-O

12

ER332K-1-04-OER332K-1-04-O

IN I

OUT O

ADJ A

U20

GS1117AXAXFS-O

U20

GS1117AXAXFS-O

12

ER3910K-1-04-OER3910K-1-04-O

1357

2468

RN47

0-8P4R-12-O

RN47

0-8P4R-12-O

1357

2468

RN46

0-8P4R-12

RN46

0-8P4R-12

G

DS

Q15P0903BSG-S

Q15P0903BSG-S

12

EC17100u-16SEEC17100u-16SE

1 2R414 0-08R414 0-08

12

ER61180-1-04-OER61180-1-04-O

B

EC

Q42N3904-OQ42N3904-O

1 2C176 1u-16VY-04C176 1u-16VY-04

1 2

R117

1K-04

R117

1K-04

12

ER383K-1-04

ER383K-1-04

12

+ EC21100u-16SE

+ EC21100u-16SE

D

G

S

Q16P3055LDG-S

Q16P3055LDG-S1

2

ER29274K-1-04

ER29274K-1-04

1 2

R11447K-04-OR11447K-04-O

12

R3481K-04-OR3481K-04-O

BC

E

Q13H431BASQ13H431BAS

12

ER62180-1-04-OER62180-1-04-O

12

+ EC22

1000u-6V3LD8H14EG-LU

+ EC22

1000u-6V3LD8H14EG-LU

12

R1151K-04-O

R1151K-04-O

G

DS

Q282N7002A-S-OQ282N7002A-S-O

12

R34747K-04-OR34747K-04-O

1 2ER27

287K-1-04

ER27

287K-1-04

1 2R435 0-08R435 0-08

12

R1491K-04-OR1491K-04-O

12

ER2810K-1-04ER2810K-1-04

12

ER57180-1-04ER57180-1-04

12

ER3610K-1-04ER3610K-1-04

G

DS

Q262N7002A-S-OQ262N7002A-S-O

12

ER24180-1-04ER24180-1-04

12

R11810K-04-O

R11810K-04-O

12

C1891000P-04-OC1891000P-04-O

12

EC231000u-6V3LD8H14EG-LU

EC231000u-6V3LD8H14EG-LU

G

DS

Q252N7002A-S-OQ252N7002A-S-O

1 2

R176200-1-04R176200-1-04

1 2R209

287K-1-04-O

R209

287K-1-04-O

5

67

411

+

-

U10B

GS324SS

+

-

U10B

GS324SS

G

DS

Q24P3055LDG-S-OQ24P3055LDG-S-O

12

EC33100u-16SEEC33100u-16SE

12

ER32124-1-04ER32124-1-04

IN I

OUT O

ADJ A

U14

GS1117AXAXFS

U14

GS1117AXAXFS

10

98

411

+

-

U10C

GS324SS

+

-

U10C

GS324SS

1

2

3

4

8

7

6

5

N

P

S1

S2

G1

G2

D1

D1

D2

D2

U6

APM4500-S-O

N

P

S1

S2

G1

G2

D1

D1

D2

D2

U6

APM4500-S-O

12

ER58180-1-04ER58180-1-04

IN I

OUT O

ADJ A

U7

APL1086S

U7

APL1086S

12

ER35348K-1-04

ER35348K-1-04

1 2

R10547K-04-O

R10547K-04-O

12

C1831000P-04C1831000P-04

1 2R98 0-08R98 0-08

12

R34610K-04-OR34610K-04-O

1 2R113

10K-04-O

R113

10K-04-O 12

R911K-04-OR911K-04-O

G

DS

Q17P3055LDG-SQ17P3055LDG-S

B

EC

Q462N3904Q462N3904

12

R4261K-04-O

R4261K-04-O

1 2R187

200-1-04

R187

200-1-04

3

21

411

+

-

U10A

GS324SS

+

-

U10A

GS324SS

1

2

3

4

8

7

6

5

N

P

S1

S2

G1

G2

D1

D1

D2

D2

U16

APM4500-S-O

N

P

S1

S2

G1

G2

D1

D1

D2

D2

U16

APM4500-S-O

12

EC291000u-6V3LD8H14EG-LU

EC291000u-6V3LD8H14EG-LU

1 2R417

10K-04-O

R417

10K-04-O

21

C1791u-16VY-04C1791u-16VY-04

B

EC

Q52N3906-O

Q52N3906-O

C277

10u-10V-08-O

C277

10u-10V-08-O

12

R42310K-04-OR42310K-04-O

12

1314

411

+

-

U10D

GS324SS

+

-

U10D

GS324SS

12

ER37332K-1-04

ER37332K-1-04

12

ER25110-1-04ER25110-1-04

12

ER54180-1-04ER54180-1-04

1 2R339 0-08R339 0-08

21

C1221u-10V-OC1221u-10V-O

B

EC

Q212N3904S-S

Q212N3904S-S

PHASE_VDIMM

5VIN

OPS

VDIMM_FB

UG1_VDIMM

LG1_VDIMM

BUMP

OPS

-VTT_PWRGD

VTT_PWRGD

5V_DUAL

V_DIMM

5V_DUAL

VCC3

V_DIMM

DDRVTT

V_DIMM

5V_DUAL

+12V5V_DUAL

VTT_RIGHT

VTT_RIGHT

5VSB5VSB5VSB

DDRVTT

DDRVTT

-SUSC1825

VTT_PWRGD 36

MEMVADJ019MEMVADJ119

SIO_MEMVADJ021SIO_MEMVADJ121

Title

Size Document Number Rev

Date Sheet of10

Custom

8 29Thursday June 15 2006

VDIMM amp DDR VTT

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

Custom

8 29Thursday June 15 2006

VDIMM amp DDR VTT

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

Custom

8 29Thursday June 15 2006

VDIMM amp DDR VTT

P4M890T-M

Elitegroup Computer Systems

08

18V Power requires(S0S1)94AmpDIMM4 MAX

Near MOSFET

S5 disable V_DIMMFor VTT Power Good Signal

V_DIMM(18V)

DDRVTT

Vref=08V

100Vout

(100+127)=

Vout = 1816V

MEMVADJ0

001

0

011 1

V_DIMM

Normal(18V)+50mV(185V)+100mV(190V)+150mV(195V)

MEMVADJ1

OD

20mil

20mil

20mil

20mil

20mil

APM7312

Dual N-CH

Vds=20V Vgs=16VAO4812 Vds=30V Vgs=20V

3 power VIAto GND

Note PHASE noise

Id=69A

Avoid DIMM loading too heavy to boot failure

P4VCC3K83VSB

(S3)400mADIMM4 MAX

RT917318A~2A

S012ADimm4S3420mADimm4

B to 10(424)

B to 10(69)

RT9218Linear and switchingexist at same time

(VTT to VTTPWRGD delay time1~20ms)

B to 10(523)

B to 10(529)

OD

21C347 1u-16VY-04C347 1u-16VY-04

C3391u-16VY-04C3391u-16VY-04

12R407127-1-04R407127-1-04

12

R42247K-04R42247K-04

12

R4061K-1-04R4061K-1-04

R24922K-04R24922K-04

G

DS

Q4509N03_251

Q4509N03_251

12

R25547K-04R25547K-04

21C355 1u-16VY-04-OC355 1u-16VY-04-O

VIN1GND2REFEN3VOUT4

Vcntl 8Vcntl 7Vcntl 6Vcntl 5

99

1010

1111

1212

1313

U15 RT9173CSU15 RT9173CSC3511u-16VY-04

C3511u-16VY-04

21C362 1u-16VY-04-OC362 1u-16VY-04-O

12

R4052K-1-04R4052K-1-04

12

R41022-04R41022-04

12

EC36

22u-25SE

EC36

22u-25SE

12

R260221K-1-04

R260221K-1-04

BE

CQ372N3904S-SQ372N3904S-S

12

3

D13BAT54C

D13BAT54C

21C353 1u-16VY-04-OC353 1u-16VY-04-O

12EC39

1000u-6V3LD8H14EG-LUEC39

1000u-6V3LD8H14EG-LU

1 2

L23CK-40uDL23CK-40uD

C28622u-10VC28622u-10V

12

L24FB-DL24FB-D

12 R398

22-04

R398

22-04

21C352 1u-16VY-04-OC352 1u-16VY-04-O

R41324K-04R41324K-04

C3961u-16VY-04-O

C3961u-16VY-04-O

12

ER601K-1-04ER601K-1-04

B

EC

Q222N3904S-SQ222N3904S-S

12

3

D12BAT54C

D12BAT54C

21

C3671u-25VC3671u-25V

1 2

R42810K-04R42810K-04

12

EC321000u-6V3LD8H14EG-LU

EC321000u-6V3LD8H14EG-LU

21C348 1u-16VY-04-OC348 1u-16VY-04-O

12

EC311000u-6V3LD8H14EG-LU-O

EC311000u-6V3LD8H14EG-LU-O

12

R4090-04-OR4090-04-O

R248

1K-04

R248

1K-04

21

C3381u-25V

C3381u-25V

12

R25047K-04R25047K-04

B

EC

Q232N3904S-SQ232N3904S-S

12

R25147K-04R25147K-04

21C357 1u-16VY-04-OC357 1u-16VY-04-O

21C356 1u-16VY-04-OC356 1u-16VY-04-O

1 2

C3404700P-25V-04-OC3404700P-25V-04-O

21C361 1u-16VY-04-OC361 1u-16VY-04-O

12

ER591K-1-04ER591K-1-04

EC34

1000u-6V3LD8H14EG-LU

EC34

1000u-6V3LD8H14EG-LU

B

EC

Q202N3904S-SQ202N3904S-S

G

DS

Q4409N03_251

Q4409N03_251

G

DS

Q342N7002A-SQ342N7002A-S

21C358 1u-16VY-04-OC358 1u-16VY-04-O

+ EC351000u-6V3LD8H14EG-LU

+ EC351000u-6V3LD8H14EG-LU

12

R5052K-1-04-OR5052K-1-04-O

R39522-04R39522-04

BOOT 1

UGATE 2

GN

D3

LGATE 4

DRV5

FBL9

VCC

11

PGOOD10

FB12

OPS 13

PHASE 14

6 6

7 7

8 8

PWM2

RT9218CS

PWM2

RT9218CS

B

EC

Q192N3906S-SQ192N3906S-S

12

R265274K-1-04

R265274K-1-04

21

C3291u-25VC3291u-25V

21

C36401uC36401u

12

R404100-1-04R404100-1-04

12

R4081K-04-OR4081K-04-O

12

R5101K-1-04-O

R5101K-1-04-O

A

A

B

B

C

C

D

D

E

E

4 4

3 3

2 2

1 1

GTLVREF_NB

HD6

HD31

HD23

HD47

HD56

HD50

HD55

HD2

HD28

HD63

HD18

HD30

HD5

HD1

HD17

HD44

HD13

HD4

HD54

HD9

HD16

HD40

HD34

HD57

HD39

HD8

HD10

HD41

HD45

HD19

HD3

HD26

HD0

HD11

HD22

HD62

HD49

HD37

HD51

HD36

HD38

HD21

HD42

HD25

HD35

HD61

HD12

HD58

HD33

HD20

HD59

HD32

HD53

HD60

HD27

HD24

HD52

HD7

HD29

HD15

HD43

HD48

HD14

HD46

-DBI1

-DBI3

-DBI0

-DBI2

HA26

HA20

HA14

HA30

HA15

HA13

HA17

HA9

HA18HA19

HA27

HA23HA22

HA28

HA21

HA4

HA11HA10

HA6

HA3

HA12

HA29

HA16

HA5

HA25

HA31

HA7HA8

HA24

GTL_COMPPGTL_COMPN

GTLVREF_NB

VTT_CPU

VTT_CPU

VTT_CPU

VTT_CPU

-CPURST3

HA[331]3

-HA_STB03-HA_STB13

-ADS3-BNR3-BPRI3

-BREQ03-DBSY3

-DEFER3-DRDY3

-HIT3-HITM3

-HLOCK3-HTRDY3

NB_HCLK+5NB_HCLK-5

-HD_STBP0 3-HD_STBN0 3

-HD_STBP1 3-HD_STBN1 3

-HD_STBP2 3-HD_STBN2 3

-HD_STBP3 3-HD_STBN3 3

HD[063] 3

-HAP1 4

-DBI[03]3

-HREQ03-HREQ13-HREQ23-HREQ33-HREQ43

-RS03-RS13-RS23

GTLVREF_NB 3

-SLP 319

Title

Size Document Number Rev

Date Sheet of10

C

9 29Thursday June 15 2006

NB1 (HOST)

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

C

9 29Thursday June 15 2006

NB1 (HOST)

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

C

9 29Thursday June 15 2006

NB1 (HOST)

P4M890T-M

Elitegroup Computer Systems

063VTT_CPU

NB location issue510 (DG1015)

B to 10(410)

(Pin to Pin P4M900 except AB32CPUSLPIN)

i)DDR2 667ii)Int DeltaChromeDX9 support

P4M890 P4M900pin(AB32) NC CPUSLPIN

P4M900 only ---gt

B to 10(410)

(Pin to Pin PT890)

SR9124-1-04-XSR9124-1-04-X

SC13 01u-16V-04-XSC13 01u-16V-04-X

SC1 10u-10V-08-X-OSC1 10u-10V-08-X-O

1 STP2STP2

HD00 B35HD01 A36HD02 C33HD03 C32HD04 E31HD05 B34HD06 B33HD07 A34HD08 D30HD09 A30HD10 B31HD11 B30HD12 E30HD13 C29HD14 B29HD15 C30HD16 D36HD17 F36HD18 G36HD19 H34HD20 H35HD21 F35HD22 G35HD23 C36HD24 D35HD25 F34HD26 F33HD27 G34HD28 G33HD29 E33HD30 H32HD31 G32HD32 E28HD33 E29HD34 D28HD35 D27HD36 C28HD37 H28HD38 G28HD39 F28HD40 E27HD41 D26HD42 D25HD43 E25HD44 F25HD45 G25HD46 H26HD47 H25HD48 B23HD49 B25HD50 E23HD51 B27HD52 B28HD53 A28HD54 B24HD55 B26HD56 A26HD57 C23HD58 C22HD59 A23HD60 G23HD61 A24HD62 B22HD63 E22

HCLK+AC29 HDSTB0P A32

HDSTB1P C35

HDSTB2P G26

HDSTB3P C24

HDSTB0N B32

HDSTB1N C34

HDSTB2N E26

HDSTB3N C25

HA03M33HA04N34HA05R33HA06T33HA07R34HA08P36HA09P34HA10N35HA11R36HA12U36HA13U34HA14U35HA15T30HA16U32HA17W35HA18V32HA19V36HA20V34HA21W36HA22W34HA23AA36HA24V33HA25AA34HA26Y35HA27Y33HA28AA32HA29W32HA30V31HA31W31

HADSTB0PR35HADSTB1W33

ADSL35BNRK35BPRIJ32BREQ0M34DBSYK32DEFERJ33DRDYK33HITL36HITML34HLOCKJ34HTRDYM35

HREQ0T32HREQ1T31HREQ2R32HREQ3M32HREQ4M31RS0J35RS1N36RS2J36

HDBI0C31HDBI1E35HDBI2G27HDBI3D22

CPURSTF22

HCLK-AC30

HA32Y31HA33AB31

VTT

_1A1

7V

TT_2

A18

VTT

_3A1

9V

TT_4

A20

VTT

_5A2

1V

TT_6

B17

VTT

_7B1

8V

TT_8

B19

VTT

_9B2

0VT

T_10

B21

VTT_

11C

17VT

T_12

C18

VTT_

13C

19VT

T_14

C20

VTT_

15C

21VT

T_16

D17

VTT_

17D

18VT

T_18

D19

VTT_

19D

20VT

T_20

D21

VTT_

21E1

7VT

T_22

E18

VTT_

23E1

9VT

T_24

E20

VTT_

25E2

1

GTLVREF0U30GTLVREF1J25

VTT_

26F1

7VT

T_27

F18

VTT_

28F1

9VT

T_29

F20

VTT_

30F2

1VT

T_31

G17

VTT_

32G

18VT

T_33

G19

VTT_

34G

20VT

T_35

G21

HADSTB0N T35

GN

DA1

GN

DA2

GN

DA8

GN

DA1

0G

ND

A22

GN

DA2

5G

ND

A27

GN

DA2

9G

ND

A31

GN

DA3

3G

ND

A35

GN

DB2

GN

DB3

GN

DB4

GN

DB3

6G

ND

C2

GN

DC

3G

ND

C4

GN

DC

5

GN

DE6

GN

DC

26G

ND

C27

GN

DD

3

DPWR L31

GN

DD

4G

ND

D5

GN

DD

6G

ND

D8

GN

DD

11G

ND

D23

GN

DD

24G

ND

D29

GN

DD

31G

ND

D32

GN

DD

34G

ND

E2G

ND

E4G

ND

E5

GTLCOMPPG22GTLCOMPNH22

GN

DA3

CPUSLPIN AB32

NB1A

P4M890

NB1A

P4M890

SR6 360-1-04-XSR6 360-1-04-X

SC1701u-XSC1701u-X

SC26 10u-10V-08-XSC26 10u-10V-08-X

SC8 10u-10V-08-XSC8 10u-10V-08-X

SC12 01u-16V-04-XSC12 01u-16V-04-X

SR4 180-1-04-XSR4 180-1-04-X

SC2001u-XSC2001u-X

SC25 10u-10V-08-X-OSC25 10u-10V-08-X-O

SR7210-1-04-XSR7210-1-04-X

SC2 10u-10V-08-XSC2 10u-10V-08-X

A

A

B

B

C

C

D

D

E

E

4 4

3 3

2 2

1 1

MVREF_NB

-DQM5

-DQM2

-DQM7

-DQM3

-DQM6

-DQM4

-DQM0-DQM1

MVREF_NB

M_CLKO+M_CLKO-

MA3

MA8

MA5

MA10

MA7

MA9

MA0

MA11

MA1

MA6

MA2

MA13MA12

MA4

MD1

MD3MD2

MD5

MD7MD6

MD4

MD9

MD11MD10

MD13

MD15MD14

MD12

MD8

MD17

MD19MD18

MD21

MD23MD22

MD20

MD25

MD27MD26

MD29

MD31MD30

MD28

MD24

MD16

MD33

MD35MD34

MD37

MD39MD38

MD36

MD41

MD43MD42

MD45

MD47MD46

MD44

MD40

MD32

MD49

MD51MD50

MD53

MD55MD54

MD52

MD57

MD59

MD61

MD63MD62

MD60

MD56

MD48

MD0

BA0BA1BA2

ODT0ODT1ODT2ODT3

MEMDET

MCLK_FB

MEMDET

MD58

V_DIMM

V_DIMM

V_DIMM

V_DIMM

V_DIMM

V_DIMM

MD[063]1314

-DQM[07]1314

MA[013] 131415

BA0 131415BA1 131415BA2 131415

-SRAS 131415-SCAS 131415-SWE 131415

-CS0 1315-CS1 1315-CS2 1415-CS3 1415

CKE0 1315CKE1 1315CKE2 1415CKE3 1415

ODT0 1315ODT1 1315ODT2 1415ODT3 1415

DQS_0 1314DQSX0 1314DQS_1 1314DQSX1 1314DQS_2 1314DQSX2 1314DQS_3 1314DQSX3 1314DQS_4 1314DQSX4 1314DQS_5 1314DQSX5 1314DQS_6 1314DQSX6 1314DQS_7 1314DQSX7 1314

MCLK_FB 5

MCLKO+ 5MCLKO- 5

Title

Size Document Number Rev

Date Sheet of10

ltOrgAddr1gt

C

10 29Thursday June 15 2006

NB2 (Memory)

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

ltOrgAddr1gt

C

10 29Thursday June 15 2006

NB2 (Memory)

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

ltOrgAddr1gt

C

10 29Thursday June 15 2006

NB2 (Memory)

P4M890T-M

Elitegroup Computer Systems

MCLKO+- as short as possible

MCLK_FB = D2CLKx + 2 inch

05V_DIMM

Strap low for DDR

1 DDR20 DDR1

Near ChipP4M890

Near DIMM slot

NB location issue510 (DG1015)

1015

1510151015(DG)Differential Signal

510(DG1015)

SC55 1u-16VY-04-XSC55 1u-16VY-04-X

SR131K-04-XSR131K-04-X

SC49

1000P-04-X

SC49

1000P-04-X

SC54 1u-16VY-04-XSC54 1u-16VY-04-X

R274 22-04R274 22-04

SC53 1u-16VY-04-XSC53 1u-16VY-04-X

SR12150-1-04-X

SR12150-1-04-X

SC52 1u-16VY-04-XSC52 1u-16VY-04-XC337 1u-16VY-04C337 1u-16VY-04

21SC63 10u-10V-08-X-OSC63 10u-10V-08-X-O

C326 1u-16VY-04C326 1u-16VY-04

R273 22-04R273 22-04

21SC59 10u-10V-08-XSC59 10u-10V-08-X21SC60 10u-10V-08-XSC60 10u-10V-08-X

C333 1u-16VY-04C333 1u-16VY-04

SC45

1000P-04-X-O

SC45

1000P-04-X-O

MD00AF35MD01AG34MD02AJ36MD03AK35MD04AF34MD05AG35MD06AJ34MD07AK34MD08AG32MD09AF32MD10AH30MD11AJ31MD12AF31MD13AH32MD14AH31MD15AJ32MD16AK33MD17AL36MD18AP35MD19AL34MD20AL35MD21AM35MD22AT36MD23AM34MD24AK24MD25AL23MD26AM24MD27AJ22MD28AK23MD29AN24MD30AM23MD31AM22MD32AK20MD33AK19MD34AM19MD35AR18MD36AL20MD37AM20MD38AL18MD39AM18MD40AR17MD41AT16MD42AN16MD43AN15MD44AM17MD45AP17MD46AM16MD47AM15MD48AN22MD49AN21MD50AP19MD51AT18MD52AT21MD53AR21MD54AT19MD55AR19MD56AR14MD57AM14MD58AP13MD59AR11MD60AP14MD61AN14MD62AT12MD63AP12

MCLKI AB34

MCLKO- AB36

DQM0AH36DQM1AF30DQM2AN36DQM3AN23DQM4AN20DQM5AT15DQM6AP21DQM7AT13

CS0 AT27CS1 AP27CS2 AT24CS3 AP26

DQS0- AH35

DQS1- AH34

DQS2- AP36

DQS3- AP23

VCC

MEM

AC24

VCC

MEM

AD17

VCC

MEM

AD19

VCC

MEM

AD21

VCC

MEM

AT35

VCC

MEM

AJ28

VCC

MEM

AK25

VCC

MEM

AK27

VCC

MEM

AK29

VCC

MEM

AL26

VCC

MEM

AL28

VCC

MEM

AL30

VCC

MEM

AM25

VCC

MEM

AM29

VCC

MEM

AM31

VCC

MEM

AN26

VCC

MEM

AN27

VCC

MEM

AN31

VCC

MEM

AN33

MEMVREF0 AG29MEMVREF1 AJ18

VCC

MEM

AP30

VCC

MEM

AR26

VCC

MEM

AA24

VCC

MEM

AB24

VCC

MEM

AR33

DQS4- AN18

DQS5- AR15

DQS6- AR20

DQS7- AR13

VCC

MEM

AM27

VCC

MEM

AT25

VCC

MEM

AT28

VCC

MEM

AT31

MA01 AR30MA02 AR29MA03 AT30MA04 AN30MA05 AP31MA06 AR31MA07 AT32MA08 AP32MA09 AN32MA10 AN29MA11 AR32MA12 AT33MA13 AR25

BA0 AR28

SRAS AN28SCAS AR27SWE AP28

CKE0 AT34CKE1 AP34CKE2 AR34CKE3 AN34

BA1 AP29

MA00 AT29

DMCOMP AM33

MEMDET AF36

MCLKO+ AB35

ODT0 AT26ODT1 AP25ODT2 AR24ODT3 AN25

GN

DE7

GN

DE3

4G

ND

E36

GN

DF1

GN

DF2

GN

DF4

GN

DF5

GN

DF6

GN

DF7

GN

DF1

0G

ND

F14

GN

DF2

3

GN

DF2

6G

ND

F27

GN

DF2

9G

ND

F30

GN

DF3

2G

ND

G1

GN

DG

2G

ND

G4

GN

DG

7G

ND

G11

GN

DG

29G

ND

H2

GN

DH

4G

ND

H7

GN

DH

23G

ND

H24

GN

DH

27G

ND

H31

GN

DH

36G

ND

J2G

ND

J4G

ND

J5G

ND

J6G

ND

J7

GN

DE9

GN

DF2

4

GN

DH

33

DQS0+ AJ35

DQS1+ AH33

DQS2+ AR36

DQS3+ AR22

DQS4+ AP18

DQS5+ AP15

DQS6+ AP20

DQS7+ AR12

VCC

MEM

AD23

VCC

MEM

AD24

VCC

MEM

AJ26

BA2 AP33VCC

MEM

AD22

VCC

MEM

AD20

VCC

MEM

AD16

VCC

MEM

AD18

NB1B

P4M890

NB1B

P4M890

SR19 301-1-04-XSR19 301-1-04-X

SC50 1u-16VY-04-XSC50 1u-16VY-04-X

C290 10P-04C290 10P-04

SC46

1000P-04-X

SC46

1000P-04-X

SC51 1u-16VY-04-XSC51 1u-16VY-04-X

SR15150-1-04-X

SR15150-1-04-X

A

A

B

B

C

C

D

D

E

E

4 4

3 3

2 2

1 1

LVREF_NB

TESTIN_NB

PEDETVCCA33PE01VCCA33PEVCCA33PE1

VCCA33HCKVCCA33MCK

PEDET

VCCA33PE00

LVREF_NB

DNCMD

VBE0

UPSTB

-DNSTB

UPCMD

DNSTB

-UPSTB

VLAD6

VLAD0

VLAD4

VLAD2

VLAD7

VLAD3

VLAD5

VLAD1

PE0RCOMP0PE0RCOMP1PE0REXT0PE0REXT1PE1RCOMPPE1REXT

-TCSEN

LCOMPNLCOMPP

TESTIN_NB

VCCA33HCK

VCCA33MCK

-TCSEN

VCCA33PE

VCCA33PE1 VCCA33PE01

VCCA33PE00

+15V_NB

VCC3

+15V_NB

+15V_NB

15VSB

V_DIMM

VCC3

VCC3

VCC3

VCC3

VCC3

VCC3

15VSB

+15V_NB+15V_NB

VCC3

+15V_NB

VCC3

VCC3

15VSB

PE1TX0- 16

PE1RX0+ 16

PE1TX0+ 16

PE1RX0- 16

VLAD019VLAD119VLAD219VLAD319VLAD419VLAD519VLAD619VLAD719

VBE019

UPSTB19-UPSTB19

DNSTB19-DNSTB19

UPCMD19DNCMD19

GCLK_NB5

-SUSST18

-PCI_RST171921-PWROK_NB18

PE0TX0+ 16PE0TX0- 16PE0TX1+ 16PE0TX1- 16PE0TX2+ 16PE0TX2- 16PE0TX3+ 16PE0TX3- 16PE0TX4+ 16PE0TX4- 16PE0TX5+ 16PE0TX5- 16PE0TX6+ 16PE0TX6- 16PE0TX7+ 16PE0TX7- 16PE0TX8+ 16PE0TX8- 16PE0TX9+ 16PE0TX9- 16PE0TX10+ 16PE0TX10- 16PE0TX11+ 16PE0TX11- 16PE0TX12+ 16PE0TX12- 16PE0TX13+ 16PE0TX13- 16PE0TX14+ 16PE0TX14- 16PE0TX15+ 16PE0TX15- 16

PE0RX0+ 16PE0RX0- 16PE0RX1+ 16PE0RX1- 16PE0RX2+ 16PE0RX2- 16PE0RX3+ 16PE0RX3- 16PE0RX4+ 16PE0RX4- 16PE0RX5+ 16PE0RX5- 16PE0RX6+ 16PE0RX6- 16PE0RX7+ 16PE0RX7- 16PE0RX8+ 16PE0RX8- 16PE0RX9+ 16PE0RX9- 16PE0RX10+ 16PE0RX10- 16PE0RX11+ 16PE0RX11- 16PE0RX12+ 16PE0RX12- 16PE0RX13+ 16PE0RX13- 16PE0RX14+ 16PE0RX14- 16PE0RX15+ 16PE0RX15- 16

NB_PECLK+ 5NB_PECLK- 5

CONFIG2 16

-PEWAKE 1618PEHPSCI 1819PEPMESCI 18

-INTH 17

Title

Size Document Number Rev

Date Sheet of10

C

11 29Thursday June 15 2006

NB3 (PCIE VLINK)

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

C

11 29Thursday June 15 2006

NB3 (PCIE VLINK)

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

C

11 29Thursday June 15 2006

NB3 (PCIE VLINK)

P4M890T-M

Elitegroup Computer Systems

LVREF_NB = 0625V

Strapping For NB_TEST ModeTESTIN BISTIN RBF WBF 1 1 x x Disable all TEST modePCI-E interrupt

10510

15510515

20 mil

2057520

2057520

25mil

25mil 25mil

25mil 15mil

20mil

DS(HI Enable)

65mA

7mA

Follow AP

A to B(210)For memory stable

For memory stable

0603

0603

0603

0603

0603

0603

A to B(221)

DEMO FB 60 ohm

B to 10(410)

15mA

SC481u-16VY-04-XSC481u-16VY-04-X

1 2R197 47K-04R197 47K-04

PEXTX01+ D1

PEXTX02+ H1PEXTX01- E1

PEXTX02- J1

VCLKAL4

PEXTX00+ B1PEXTX00- C1VD00AP1

VD01AN3VD02AT3VD03AR4VD04AN2VD05AN1VD06AP5

VBEAN4

UPSTB+AT2UPSTB-AR3

DNSTB+AR1DNSTB-AT1

UPCMDAR5DNCMDAP4

VLVREFAL6

VLCOMPNAL5

VCC

33PE

XW

13VC

C33

PEX

Y13

VCC

33PE

XAA

13VC

C33

PEX

AB13

VCC

33PE

XAC

13VC

C33

PEX

AJ1

VCC

33PE

XAJ

2VC

C33

PEX

AJ3

VCC

33PE

XAJ

4VC

C33

PEX

AJ5

VCC

33PE

XAJ

6

VD07AN5

VCC

33PE

XT1

3VC

C33

PEX

U13

VCC

33PE

XV1

3

GNDAHCKAC32GNDAMCKAD29

VSUS15AD31

VCC15VLAD14 VCC15VLAD13

SUSSTAD35TESTINAE36RESETAD36PWROKAD34

VCC

33PE

XR

13

VCC15M23VCC15M24VCC15N12VCC15N25VCC15P12VCC15P25VCC15R12VCC15T12VCC15T25VCC15U12VCC15U25VCC15V12VCC15W12VCC15W25VCC15Y12VCC15Y25VCC15AA12VCC15AB12

VCCA33HCKAC31VCCA33MCKAD30

VCC15AB25VCC15AC12VCC15AC25VCC15AD12

VCC

33PE

XAJ

7

VCC

33PE

XN

13VC

C33

PEX

N14

VCC

33PE

XP1

3

VCC

33PE

XAK

3VC

C33

PEX

AK4

VCC

33PE

XAK

1VC

C33

PEX

AK2

PEXTX03+ K1PEXTX03- L1PEXTX04+ L4PEXTX04- M4PEXTX05+ M1PEXTX05- N1PEXTX06+ N4PEXTX06- P4PEXTX07+ P1PEXTX07- R1PEXTX08+ T1PEXTX08- U1PEXTX09+ U4PEXTX09- V4PEXTX10+ V1PEXTX10- W1PEXTX11+ W4

PEXTX12- AA1PEXTX13+ AB1PEXTX13- AC1PEXTX14+ AC4PEXTX14- AD4PEXTX15+ AD1PEXTX15- AE1

PEXTX11- Y4

PEXRX00+DVP0D11 E3PEXRX00-DVP0D10 D2PEXRX01+DVP0D09 F3PEXRX01-DVP0D08 G3PEXRX02+DVP0D07 H3PEXRX02-DVP0D06 J3

PEXRX03+DVP0CLK K3PEXRX03-DVPTVCLKR L3

PEXRX04+DVP0D05 K6PEXRX04-DVP0D04 L6PEXRX05+DVP0D03 M3PEXRX05-DVP0D02 N3PEXRX06+DVP0D01 M6PEXRX06-DVP0D00 N6PEXRX07+DVP0DE P3PEXRX07-DVP0HS R3

PEXRX08+DVP1D11 T3PEXRX08-DVP1D10 U3PEXRX09+DVP1D09 T6PEXRX09-DVP1D08 U6PEXRX10+DVP1D07 V3PEXRX10-DVP1D06 W3

PEXRX11+DVP1CLK W6PEXRX11-DVP1D05 V6PEXRX12+DVP1D04 Y3PEXRX12-DVP1D03 AA3PEXRX13+DVP1D02 AA6PEXRX13-DVP1D01 AB6PEXRX14+DVP1D00 AB3

PEXRX14-DVP1DE AC3PEXRX15+DVP1HS AD3PEXRX15-DVP1VS AE3

PEXTX12+ Y1

PEXTX16+ AG1PEXTX16- AF1

PEXRX16+ AF4PEXRX16- AE4

PEXDET B5PEXWAKE AC34

PEXCLK+ AG6PEXCLK- AF6

VCCA33PEX0G6VCCA33PEX1AE6VCCA33PEXCKAH5

GNDAPEX0H6GNDAPEX1AE7GNDAPEXCKAH6

VCCA33PEX2AH3

GNDAPEX2AH4

INTR B6

GN

DK5

GN

DK7

GN

DK3

1G

ND

K34

GN

DK3

6G

ND

L2

GN

DL7

GN

DL3

2G

ND

L33

GN

DM

5G

ND

M7

GN

DM

36G

ND

N2

GN

DN

5G

ND

N7

GN

DP2

GN

DP7

GN

DP1

4G

ND

P15

GN

DP1

6G

ND

P17

GN

DP1

8G

ND

P19

VCC15M13VCC15M14VCC15M15VCC15M16VCC15M20VCC15M21VCC15M22

GN

DK4

GN

DL5

GN

DM

2

GN

DP5

GN

DP6

VCC

33PE

XAK

5

VCC15M12

VLCOMPPAM5

GN

DP2

0

VSUS15PEXAF7

PEXCOMP0 H5PEXCOMP1 AD7PEXREXT0 G5PEXREXT1 AD6

PEXCOMP2 AH1PEXREXT2 AH2

PEXHPSCI AC36PEXPMESCI AC33

TCSEN D7

GN

DK2

VCC15VLAD15

VCC

33PE

XAK

6VC

C33

PEX

AK7

NB1C

P4M890

NB1C

P4M890

FB20MLB-160808-0120A-N2FB20MLB-160808-0120A-N2

SC381000P-04-X

SC381000P-04-X

SL1MLB-160808-0120A-N2SL1MLB-160808-0120A-N2

SR11 47K-04-XSR11 47K-04-X

C2841u-16VY-04C2841u-16VY-04

21

SC722u-63V-08-X

SC722u-63V-08-X

C2881u-16VY-04C2881u-16VY-04

21SC62 10u-10V-08-XSC62 10u-10V-08-X

21

SC9622u-63V-08-X

SC9622u-63V-08-X

1 2ER52 107K-1-04ER52 107K-1-04

21

SC951000P-04-X

SC951000P-04-X

SR1714K-1-04-XSR1714K-1-04-X

21SC61 10u-10V-08-XSC61 10u-10V-08-X

SC371u-16VY-04-XSC371u-16VY-04-X

SC351u-16VY-04-XSC351u-16VY-04-X2

1

C1411000P-04

C1411000P-04

SC99 1u-16VY-04-XSC99 1u-16VY-04-X

21

C28322u-63V-08

C28322u-63V-08

SL4MLB-160808-0120A-N2SL4MLB-160808-0120A-N2

SL2MLB-160808-0120A-N2SL2MLB-160808-0120A-N2

21SC47 10u-10V-08-XSC47 10u-10V-08-X

SR161K-1-04-XSR161K-1-04-X

1 2SR14 107K-1-04-XSR14 107K-1-04-X

1 2SR10 249-1-04-XSR10 249-1-04-X

21

C28922u-63V-08

C28922u-63V-08

21SC100 10u-10V-08-XSC100 10u-10V-08-X

21

C1401000P-04

C1401000P-04

1 2R195 47K-04R195 47K-04

SC58 1u-16VY-04-XSC58 1u-16VY-04-X

SC231000P-04-XSC231000P-04-X

SC42 1u-16VY-04-XSC42 1u-16VY-04-XSC36 1u-16VY-04-XSC36 1u-16VY-04-X

1 2SR5 249-1-04-XSR5 249-1-04-X

SC31 1u-16VY-04-XSC31 1u-16VY-04-X

SC34 01u-16V-04-XSC34 01u-16V-04-X

21

SC941000P-04-X

SC941000P-04-X

SR20 270-1-04-XSR20 270-1-04-X

SC57 1u-16VY-04-XSC57 1u-16VY-04-X

FB21MLB-160808-0120A-N2FB21MLB-160808-0120A-N2

21

SC4022u-63V-08-X

SC4022u-63V-08-X

SC43 1u-16VY-04-XSC43 1u-16VY-04-X

SL3MLB-160808-0120A-N2SL3MLB-160808-0120A-N2

SR18 340-1-04-XSR18 340-1-04-X

SC291u-16VY-04-XSC291u-16VY-04-X

SC32 1u-16VY-04-XSC32 1u-16VY-04-X

21SC44 10u-10V-08-XSC44 10u-10V-08-X

SC33 1u-16VY-04-XSC33 1u-16VY-04-X

21

SC8922u-63V-08-X

SC8922u-63V-08-X

1 2ER53 249-1-04ER53 249-1-04

1 2ER43 107K-1-04ER43 107K-1-04

SC41 1u-16VY-04-XSC41 1u-16VY-04-X

SC56 1u-16VY-04-XSC56 1u-16VY-04-X

SC51u-16VY-04-XSC51u-16VY-04-X

SC39 1u-16VY-04-XSC39 1u-16VY-04-X

A

A

B

B

C

C

D

D

E

E

4 4

3 3

2 2

1 1

VCC3PLL2

VCC3DAC1

VCC3PLL1

VCC3DAC2

VCC3PLL3

VPAR

VLAD10VLAD11

VLAD13

VLAD9

VLAD14

VLAD12

VLAD15

FPD10

FPD7FPD8FPD9

RSET

VCC3PLL1

VCC3DAC1

VCC3PLL2

VCC3DAC2

GUI_CK14

VLAD8

VCC3PLL3

FPD6

RED

BLUEGREEN

VSYNCHSYNC

VCC3

VCC3

VCC3

VCC3

VCC3

VCC3

VCC3

+15V_NB

VTT_CPU

VLAD919VLAD1019VLAD1119VLAD1219VLAD1319VLAD1419VLAD1519

VLAD819

VPAR19

RED24GREEN24BLUE24

HSYNC24VSYNC24

-INTA1722

GUI_CK145

SPCLK2 24

SPDAT2 24

-AGPBZ 19

Title

Size Document Number Rev

Date Sheet of10

ltOrgAddr1gt

Custom

12 29Thursday June 15 2006

NB4 (VGA)

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

ltOrgAddr1gt

Custom

12 29Thursday June 15 2006

NB4 (VGA)

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

ltOrgAddr1gt

Custom

12 29Thursday June 15 2006

NB4 (VGA)

P4M890T-M

Elitegroup Computer Systems

FD4 1 24bit 02 x 12 bit DVI interfaceFD5 Dedicated DVI port configuration 0TMDS 1TV-encoderFD6 Dedicated DVI port 0Disable 1Enable

FD7 GFX clock select(VCKLCDCKECK) 0Refer internal PLL 1From externalFD10 CPUCKMCK clock select 0From NB 1From external

10510

20122012201220

16bit(Ultra)

P4M890 P4M900

V-Link 8bit 16bit(Ultra)

VT8237R+

EMI

EMI

SC30 1u-16VY-04-XSC30 1u-16VY-04-X

21

SC925P-04-XSC925P-04-X

SC28 1u-16VY-04-XSC28 1u-16VY-04-X

C2231000P-04

C2231000P-04

R193 47K-04R193 47K-04

SR3 47K-04-XSR3 47K-04-X

L16MLB-160808-0120A-N2L16MLB-160808-0120A-N2

C2181u-10VC2181u-10V

SR2 806-1-04-XSR2 806-1-04-X

SR8 22-04-XSR8 22-04-X

L18MLB-160808-0120A-N2L18MLB-160808-0120A-N2

L17MLB-160808-0120A-N2L17MLB-160808-0120A-N2

L20MLB-160808-0120A-N2L20MLB-160808-0120A-N2

21

SC9810P-04-X

SC9810P-04-X

C2141000P-04

C2141000P-04

C2221000P-04

C2221000P-04

C2101u-10VC2101u-10V

21

SC935P-04-XSC935P-04-X

C2191u-10VC2191u-10V

FP00 H11FP01 D10FP02 C11FP03 C10FP04 E10FP05 G10FP06 F11FP07 C9FP08 E8FP09 B7FP10 F9FP11 C7

DVPDET C6DVP0VS A5

FPCLK0 B9

FPDEN0 D9

FPDET0 A9

FPHS0 E11

FPVS0 B10

SPCLK1 C8SPCLK2 G13

SPD1 A7SPD2 E13

VCCA33DAC1A13VCCA33DAC2A12

VCCA33PLL1A16VCCA33PLL2A15VCCA33PLL3A14

GNDAPLLB16GNDAPLLB15GNDAPLLB14

GNDADACB13GNDADACB12

ARC14AGD14ABE14

HSYNCE12VSYNCF12

DISPCLKO H12DISPCLKI G12

ENBLT A11ENVDD B11

BUSY AC35

RSETC13

INTAH13

GPO0B8GPOUTA6

XIND12

VCC

33G

FXN

15VC

C33

GFX

N16

VCC

33G

FXN

17

GN

DP2

1G

ND

P22

GN

DP3

5

GN

DU

18G

ND

U19

GN

DU

20G

ND

U21

GN

DU

22G

ND

U23

GN

DU

31G

ND

U33

GN

DV2

GN

DV5

GN

DV7

GN

DV1

4G

ND

V15

GN

DV1

6G

ND

V17

GN

DV1

8G

ND

V19

GN

DV2

0

GN

DV2

2G

ND

V21

GN

DV2

3G

ND

V30

GN

DV3

5G

ND

W2

GN

DW

5G

ND

W7

GN

DW

14G

ND

W15

GN

DW

16G

ND

W17

GN

DW

18G

ND

W19

GN

DW

20G

ND

W21

GN

DW

22G

ND

W23

GN

DY2

GN

DR

5G

ND

R6

GN

DR

7G

ND

R14

GN

DR

15G

ND

R16

GN

DR

17G

ND

R18

GN

DR

19G

ND

R20

GN

DR

21

GN

DR

23G

ND

R30

GN

DR

31G

ND

T2G

ND

T4G

ND

T5G

ND

T7G

ND

T14

GN

DT1

5G

ND

T16

GN

DT1

7G

ND

T18

GN

DT1

9G

ND

T20

GN

DT2

1G

ND

T22

GN

DT2

3G

ND

T34

GN

DT3

6G

ND

U2

GN

DU

5G

ND

U7

GN

DU

14G

ND

U15

GN

DU

16G

ND

U17

GN

DR

2G

ND

R4

GN

DP2

3

GN

DR

22

GN

DP3

3

VD08AM1VD09AM3VD10AT5VD11AM6VD12AL2VD13AL1VD14AN6VD15AT6

VPARAM4

GN

DD

13G

ND

F13

GN

DC

12

P4M890

NB1D

P4M890

NB1D

21

SC915P-04-XSC915P-04-X

VTT

T24

VTT

R24

VCC15 AE14

VCC15 AJ10

VCC15 AJ12

VCC15 AK10VCC15 AK11

VCC15 AJ11

GN

DAJ

23G

ND

AJ20

GN

DAJ

19

GNDAG36 GNDAG33 GNDAG31 GNDAG30 GNDAG5 GNDAG4

GNDAG2

GNDY5GNDY6GNDY7GNDY14GNDY15GNDY16GNDY17GNDY18GNDY19GNDY20GNDY21GNDY22GNDY23GNDY30GNDY32GNDY34

GNDAA2GNDAA4GNDAA5GNDAA7GNDAA14GNDAA15GNDAA16GNDAA17GNDAA18GNDAA19GNDAA20GNDAA21GNDAA22GNDAA23GNDAA31GNDAA33GNDAA35GNDAB2GNDAB4GNDAB5GNDAB7GNDAB14GNDAB15GNDAB16GNDAB17GNDAB18GNDAB19GNDAB20

GNDAB22 GNDAB21

GNDAC2GNDAC5GNDAC6GNDAC7GNDAC14GNDAC15GNDAC16GNDAC17GNDAC18GNDAC19GNDAC20GNDAC21GNDAC22GNDAC23GNDAD2GNDAD5GNDAD32GNDAE2GNDAE5GNDAE32GNDAE34GNDAF2GNDAF3GNDAF5

GNDAB23

VCC15 AJ13VCC15 AJ14VCC15 AK9

VCC15 AK12VCC15 AK13VCC15 AK15VCC15 AL8VCC15 AL9VCC15 AL10VCC15 AL11VCC15 AL12VCC15 AL14VCC15 AM7VCC15 AM8VCC15 AM9VCC15 AM10VCC15 AM11

GNDAG3

GNDY36

VTT

N22

VTT

N23

VTT

N24

VTT

P24

VTT

M17

VTT

M18

VTT

M19

VTT

N18

VTT

N19

VTT

N20

VTT

N21

GN

DAJ

33G

ND

AK17

GN

DAK

18G

ND

AK22

GN

DAK

32

VTT

U24

VTT

V24

VTT

W24

VTT

Y24

VCC15 AM12VCC15 AM13

GND AN19GND AN17

GN

DAN

13G

ND

AN12

GN

DAM

36

GN

DAL

33G

ND

AL24

GN

DAL

22G

ND

AL19

GN

DAL

17G

ND

AL16

GN

DAL

15

GN

DAK

36

GND AN35GND AP2

GND AP16GND AP22GND AP24

GND AR16GND AR23GND AR35GND AT4

GND AT17GND AT20GND AT22GND AT23

GND AT11GND AT14

VCC15 AN8VCC15 AN9VCC15 AN10VCC15 AN11

VCC15 AP8VCC15 AP9VCC15 AP10VCC15 AP11VCC15 AR7VCC15 AR8VCC15 AR9VCC15 AR10VCC15 AT7VCC15 AT8VCC15 AT9VCC15 AT10

GN

DAL

3G

ND

AL7

GN

DAM

2

GND AP3GND AP6

GND AR2GND AR6

VCC15 AN7

VCC15 AP7

VCC15 AE16VCC15 AE18VCC15 AE20VCC15 AE21VCC15 AE22

NB1E

P4M890

NB1E

P4M890

C2131000P-04C2131000P-04

C2161u-10VC2161u-10V

SR1 47K-04-X-OSR1 47K-04-X-O

R194 47K-04-OR194 47K-04-O

L15MLB-160808-0120A-N2L15MLB-160808-0120A-N2

C2091u-10VC2091u-10V

21

SC9710P-04-X

SC9710P-04-X

R196 47K-04R196 47K-04

C2211000P-04C2211000P-04

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

MA0

MA2

MA4MA3

MA5

MA1

MA6

MA10MA9MA8MA7

MA12MA13

MA11

MVREF_DIM

-DQM0-DQM1-DQM2-DQM3-DQM4-DQM5-DQM6-DQM7

MD46

MD33

MD55

MD47

MD63

MD53

MD57

MD37

MD20

MD35

MD9

MD32

MD23

MD36

MD56

MD52

MD27

MD22

MD13MD14

MD25

MD39

MD44

MD21

MD49

MD2

MD50

MD34

MD51

MD15

MD5

MD3

MD38

MD48

MD28

MD18

MD0

MD29

MD8

MD19

MD1

MD59

MD16

MD42

MD30

MD4

MD12

MD24

MD26

MD45

MD54

MD31

MD41

MD62

MD43

MD40

MD6MD7

MD11

MD61

MD10

MD17

MD60

MD58

MVREF_DIMVDDSPD

V_DIMM

VCC3

V_DIMM

MA[013]101415

BA0101415BA1101415BA2101415

-CS01015-CS11015

-DQM[07]1014

-SWE101415-SCAS101415-SRAS101415

CKE01015CKE11015

DQS_01014DQSX01014DQS_11014DQSX11014DQS_21014DQSX21014DQS_31014DQSX31014DQS_41014DQSX41014DQS_51014DQSX51014DQS_61014DQSX61014DQS_71014DQSX71014

D2CLK0+5D2CLK0-5D2CLK1+5D2CLK1-5D2CLK2+5D2CLK2-5

ODT01015ODT11015

SMBDT5141618SMBCK5141618

RESET_DDR14

MD[063] 1014

MVREF_DIM14

VDDSPD14

Title

Size Document Number Rev

Date Sheet of10

Custom

13 29Thursday June 15 2006

DDRII Slot1

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

Custom

13 29Thursday June 15 2006

DDRII Slot1

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

Custom

13 29Thursday June 15 2006

DDRII Slot1

P4M890T-M

Elitegroup Computer Systems

Slave address0 0 0

1015

NB location issue510 (DG1015)

2575725

1510151015(DG)

001010

VID[40]125

010011

001110

001001

010001

0975

08875

VCORE

08625

0850

09375

09625

010010

010000

08375

09875

0925

0950

000111

001000

No CPU

001100

010100

001101

001111

09125

0875

001011

1000

000110

0900

11111X

10125

111000

000011

111100

110111

000001

1175

10875

10625

1050

11375

11625

000010

000000

10375

11875

1125

1150

110101

110110

1025

111010

000100

111011

111101

11125

1075

111001

1200

110100

1100

000101

12125

101000

VID[40]125

110001

101100

100111

101111

1375

12875

VCORE

12625

1250

13375

13625

110000

101110

12375

13875

1325

1350

100101

100110

1225

101010

110010

101011

101101

13125

1275

101001

1400

100100

1300

110011

14125

011000

100001

011100

010111

011111

1575

14875

14625

1450

15375

15625

100000

011110

14375

15875

1525

1550

010101

010110

1425

011010

100010

011011

011101

15125

1475

011001

1600

1500

100011

125mV125mV

B to 10(410)C3041000P-04C3041000P-04

C3021u-10VC3021u-10V

ER5575-1-04ER5575-1-04

ER5675-1-04ER5675-1-04

R198 47K-04R198 47K-04

A0188A1183A263A3182A461A560A6180A758A8179A9177A10AP70

D0 3D1 4D2 9D3 10D4 122D5 123D6 128D7 129D8 12D9 13

D10 21D11 22D12 131D13 132D14 140D15 141D16 24D17 25D18 30D19 31D20 143D21 144D22 149D23 150D24 33D25 34D26 39D27 40D28 152D29 153D30 158D31 159D32 80D33 81D34 86D35 87D36 199D37 200D38 205D39 206D40 89D41 90D42 95D43 96D44 208D45 209D46 214D47 215D48 98D49 99D50 107D51 108D52 217D53 218D54 226D55 227D56 110D57 111D58 116D59 117D60 229D61 230D62 235D63 236

CB0 42CB1 43CB2 48CB3 49CB4 161CB5 162CB6 167CB7 168

WE73

A1157A12176A13196

BA071BA1190

CAS74RAS192

VDD

Q51

VDD

Q56

VDD

Q62

VDD

Q72

VDD

Q75

VDD

Q78

VDD

Q17

0VD

DQ

175

VDD

Q18

1VD

DQ

191

VDD

Q19

4

VDD

53VD

D59

VDD

64VD

D67

VDD

69VD

D17

2VD

D17

8VD

D18

4

BA2A1654

CS0193CS176

DQM0DQS9125DQM1DQS10134DQM2DQS11146DQM3DQS12155DQM4DQS13202DQM5DQS14211DQM6DQS15223DQM7DQS16232DQM8DQS17164

CKE052CKE1171

CK0185CK0186CK1137CK1138

CK2221 CK2220

DQS07

DQS116

DQS228

DQS337

DQS484

DQS593

DQS6105

DQS7114

DQS846

SDA119SCL120

SA0239SA1240SA2101

VDDSPD238 VREF1

ODT177 ODT0195

GN

D2

GN

D5

GN

D8

GN

D11

GN

D14

GN

D17

GN

D20

GN

D23

GN

D26

GN

D29

GN

D32

GN

D35

GN

D38

GN

D41

GN

D44

GN

D47

GN

D50

GN

D65

GN

D66

GN

D79

GN

D82

GN

D85

GN

D91

GN

D94

GN

D10

0G

ND

103

GN

D10

6G

ND

109

GN

D11

2G

ND

115

GN

D11

8G

ND

121

GN

D12

4G

ND

127

GN

D13

0

GN

D13

6G

ND

139

GN

D14

2G

ND

145

GN

D14

8G

ND

151

GN

D15

4G

ND

157

GN

D16

0G

ND

163

GN

D16

9G

ND

198

GN

D20

1G

ND

204

GN

D20

7G

ND

210

GN

D21

3G

ND

216

A14174A15173

DQS06

DQS227

DQS336

DQS483

DQS592

DQS6104

DQS7113

DQS845

DQS115

GN

D21

9G

ND

222

GND 225GND 228GND 231GND 234GND 237

NCERR_OUT55 NC19

NCDQS9 126NCDQS10 135NCDQS11 147NCDQS12 156NCDQS13 203NCDQS14 212NCDQS15 224NCDQS16 233NCDQS17 165

GN

D88

GN

D97

GN

D13

3

GN

D16

6

NCPAR_IN68

RESET18

NCTEST102

VDD

187

VDD

189

VDD

197

DDRII1

DDR2 DIMM 240PIN

DDRII1

DDR2 DIMM 240PIN

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

MA0

MA2

MA4MA3

MA5

MA1

MA6

MA10MA9MA8MA7

MA12MA13

MA11

MVREF_DIM

MD46

MD33

MD55

MD47

MD63

MD53

MD57

MD37

MD20

MD35

MD9

MD32

MD23

MD36

MD56

MD52

MD27

MD22

MD13MD14

MD25

MD39

MD44

MD21

MD49

MD2

MD50

MD34

MD51

MD15

MD5

MD3

MD38

MD48

MD28

MD18

MD0

MD29

MD8

MD19

MD1

MD59

MD16

MD42

MD30

MD4

MD12

MD24

MD26

MD45

MD54

MD31

MD41

MD62

MD43

MD40

MD6MD7

MD11

MD61

MD10

MD17

MD60

-DQM4-DQM5-DQM6-DQM7

-DQM0-DQM1-DQM2-DQM3

MD58

V_DIMM

VCC3

V_DIMM

MA[013]101315

BA0101315BA1101315BA2101315

-CS21015-CS31015

-DQM[07]1013

-SWE101315

CKE21015CKE31015

-SCAS101315-SRAS101315

D2CLK4+5D2CLK4-5D2CLK5+5D2CLK5-5

D2CLK3+5D2CLK3-5

DQS_11013DQSX11013DQS_21013DQSX21013DQS_31013DQSX31013DQS_41013DQSX41013DQS_51013DQSX51013DQS_61013DQSX61013DQS_71013DQSX71013

DQS_01013DQSX01013

ODT31015ODT21015

SMBDT5131618SMBCK5131618

RESET_DDR13

MD[063] 1013

MVREF_DIM13VDDSPD13

Title

Size Document Number Rev

Date Sheet of10

Custom

14 29Thursday June 15 2006

DDRII SLOT2

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

Custom

14 29Thursday June 15 2006

DDRII SLOT2

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

Custom

14 29Thursday June 15 2006

DDRII SLOT2

P4M890T-M

Elitegroup Computer Systems

Slave address0 0 1

DDR2 DIMM 240PIN

1015

NB location issue510 (DG1015)

2575725

1510151015(DG)

B to 10(410)

R403 47K-04R403 47K-04

A0188A1183A263A3182A461A560A6180A758A8179A9177A10AP70

D0 3D1 4D2 9D3 10D4 122D5 123D6 128D7 129D8 12D9 13

D10 21D11 22D12 131D13 132D14 140D15 141D16 24D17 25D18 30D19 31D20 143D21 144D22 149D23 150D24 33D25 34D26 39D27 40D28 152D29 153D30 158D31 159D32 80D33 81D34 86D35 87D36 199D37 200D38 205D39 206D40 89D41 90D42 95D43 96D44 208D45 209D46 214D47 215D48 98D49 99D50 107D51 108D52 217D53 218D54 226D55 227D56 110D57 111D58 116D59 117D60 229D61 230D62 235D63 236

CB0 42CB1 43CB2 48CB3 49CB4 161CB5 162CB6 167CB7 168

WE73

A1157A12176A13196

BA071BA1190

CAS74RAS192

VDD

Q51

VDD

Q56

VDD

Q62

VDD

Q72

VDD

Q75

VDD

Q78

VDD

Q17

0VD

DQ

175

VDD

Q18

1VD

DQ

191

VDD

Q19

4

VDD

53VD

D59

VDD

64VD

D67

VDD

69VD

D17

2VD

D17

8VD

D18

4

BA2A1654

CS0193CS176

DQM0DQS9125DQM1DQS10134DQM2DQS11146DQM3DQS12155DQM4DQS13202DQM5DQS14211DQM6DQS15223DQM7DQS16232DQM8DQS17164

CKE052CKE1171

CK0185CK0186CK1137CK1138

CK2221 CK2220

DQS07

DQS116

DQS228

DQS337

DQS484

DQS593

DQS6105

DQS7114

DQS846

SDA119SCL120

SA0239SA1240SA2101

VDDSPD238 VREF1

ODT177 ODT0195

GN

D2

GN

D5

GN

D8

GN

D11

GN

D14

GN

D17

GN

D20

GN

D23

GN

D26

GN

D29

GN

D32

GN

D35

GN

D38

GN

D41

GN

D44

GN

D47

GN

D50

GN

D65

GN

D66

GN

D79

GN

D82

GN

D85

GN

D91

GN

D94

GN

D10

0G

ND

103

GN

D10

6G

ND

109

GN

D11

2G

ND

115

GN

D11

8G

ND

121

GN

D12

4G

ND

127

GN

D13

0

GN

D13

6G

ND

139

GN

D14

2G

ND

145

GN

D14

8G

ND

151

GN

D15

4G

ND

157

GN

D16

0G

ND

163

GN

D16

9G

ND

198

GN

D20

1G

ND

204

GN

D20

7G

ND

210

GN

D21

3G

ND

216

A14174A15173

DQS06

DQS227

DQS336

DQS483

DQS592

DQS6104

DQS7113

DQS845

DQS115

GN

D21

9G

ND

222

GND 225GND 228GND 231GND 234GND 237

NCERR_OUT55 NC19

NCDQS9 126NCDQS10 135NCDQS11 147NCDQS12 156NCDQS13 203NCDQS14 212NCDQS15 224NCDQS16 233NCDQS17 165

GN

D88

GN

D97

GN

D13

3

GN

D16

6

NCPAR_IN68

RESET18

NCTEST102

VDD

187

VDD

189

VDD

197

DDRII2DDRII2

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

ODT1

-CS1

CKE0

MA10

MA1MA2

MA3

MA4

-SRAS

MA0

MA7

ODT2

-CS2

CKE2CKE1

MA11

CKE3

MA8

-SWE

MA13

MA12

ODT3

MA5

MA[013]

ODT0

-CS0

-CS3

MA9

-SCAS

MA6

BA0BA1BA2

V_DIMM

V_DIMM

DDRVTT

V_DIMM

DDRVTT

V_DIMM

-CS21014

-CS31014

CKE01013

CKE11013CKE21014CKE31014

-SRAS101314

-SCAS101314

-SWE101314-CS01013

ODT01013

MA[013]101314

ODT11013

ODT21014

ODT31014

-CS11013

BA0101314BA1101314BA2101314

Title

Size Document Number Rev

Date Sheet of10

Custom

15 29Thursday June 15 2006

DDR Terminator

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

Custom

15 29Thursday June 15 2006

DDR Terminator

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

Custom

15 29Thursday June 15 2006

DDR Terminator

P4M890T-M

Elitegroup Computer Systems

VIA demo board33 ohm

B to 10(410)

A to B(210)

B to 10(410)

B to 10(410)

1357

2468

RN41 47-8P4R-12RN41 47-8P4R-12

21C311 1u-16VY-04-OC311 1u-16VY-04-O

21C341 1u-16VY-04-OC341 1u-16VY-04-O

21C344 1u-16VY-04C344 1u-16VY-04

21C359 1u-16VY-04-OC359 1u-16VY-04-O

21C336 1u-16VY-04C336 1u-16VY-04

1 2R533 47-04R533 47-04

21C450 1u-16VY-04C450 1u-16VY-04

21C343 1u-16VY-04C343 1u-16VY-04

21C312 1u-16VY-04C312 1u-16VY-04

21C350 1u-16VY-04C350 1u-16VY-04

21C342 1u-16VY-04C342 1u-16VY-04

21C309 1u-16VY-04C309 1u-16VY-04

21C320 1u-16VY-04C320 1u-16VY-04

21C363 1u-16VY-04-OC363 1u-16VY-04-O

21C319 1u-16VY-04C319 1u-16VY-04

21C453 1u-16VY-04C453 1u-16VY-04

21C321 1u-16VY-04-OC321 1u-16VY-04-O

21C322 1u-16VY-04-OC322 1u-16VY-04-O

1357

2468

RN45 47-8P4R-12RN45 47-8P4R-12

1357

2468

RN39 47-8P4R-12RN39 47-8P4R-12

21C400 1u-16VY-04-OC400 1u-16VY-04-O

21C346 1u-16VY-04C346 1u-16VY-04

21C451 1u-16VY-04-OC451 1u-16VY-04-O

21C308 1u-16VY-04C308 1u-16VY-04

21C360 1u-16VY-04-OC360 1u-16VY-04-O21C325 1u-16VY-04-OC325 1u-16VY-04-O

21C354 1u-16VY-04C354 1u-16VY-04

1 2R536 47-04R536 47-04

1357

2468

RN43 47-8P4R-12RN43 47-8P4R-12

21C335 1u-16VY-04C335 1u-16VY-04

21C324 1u-16VY-04-OC324 1u-16VY-04-O

21C323 1u-16VY-04C323 1u-16VY-04

1357

2468

RN42 47-8P4R-12RN42 47-8P4R-12

1357

2468

RN40 47-8P4R-12RN40 47-8P4R-12

1 2R534 47-04R534 47-04

21C332 1u-16VY-04C332 1u-16VY-04

21C310 1u-16VY-04-OC310 1u-16VY-04-O

21C318 1u-16VY-04-OC318 1u-16VY-04-O

21C345 1u-16VY-04C345 1u-16VY-04

1357

2468

RN44 47-8P4R-12RN44 47-8P4R-12

21C452 1u-16VY-04C452 1u-16VY-04

1 2R535 47-04R535 47-04

21C349 1u-16VY-04C349 1u-16VY-04

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

PE0TX_5+PE0TX_5-

PE0TX_9+PE0TX_9-

PE0TX_10+

PE0TX_2+

PE0TX_10-

PE0TX_2-

-PE0PRT2

-PE0PRT2

PE0TX_6+PE0TX_6-

PE0TX_0+PE0TX_0-

PE0TX_11+PE0TX_11-

PE0TX_12+

PE0TX_3+

PE0TX_12-

PE0TX_3-

PE0TX_13+PE0TX_13-

PE0TX_7+PE0TX_7-

PE0TX_4-PE0TX_4+

PE0TX_14+PE0TX_14-

PE0TX_15+PE0TX_15-

PE0TX_8+

-PEWAKE

PE0TX_8-

PE0TX_1+PE0TX_1-

-PE0PRT2

-PE0PRT2 -PE0PRT2-PE1PRT2

-PE1PRT2

PE1TX_0+PE1TX_0-

-AC97_RST

SYNCSDOUT

SMB_A012SMB_A012

SMBDTSMBCK

BIT_CLK

SDIN1SDIN0

-PRI_DN

+12V+12VVCC3VCC3

3VSB

+12V VCC3 3VSB

VCC3

VCC3

+12V

+12VVCC33VSB

VCC3 3VSB

-12V

VCC3

+12V

3VSBVCC5

5VSB

VCC3

3VSB

-PEWAKE1118 -PCI_RST2 21

SMBDT5131418

PE0TX0-11PE0TX0+11

PE0RX0+ 11PE0RX0- 11

PE0RX1+ 11PE0RX1- 11

PE0RX2+ 11PE0RX2- 11

PE0RX3+ 11PE0RX3- 11

PE0RX4+ 11PE0RX4- 11

PE0RX5+ 11PE0RX5- 11

PE0RX6+ 11PE0RX6- 11

PE0RX7+ 11PE0RX7- 11

PE0RX8+ 11PE0RX8- 11

PE0RX9+ 11PE0RX9- 11

PE0RX10+ 11PE0RX10- 11

PE0RX11+ 11PE0RX11- 11

PE0RX14+ 11

PE0RX12+ 11

PE0RX13+ 11PE0RX13- 11

PE0RX15+ 11

PE0RX14- 11

PE0RX15- 11

PE0RX12- 11

SMBCK5131418

-PEWAKE1118

SMBDT5131418SMBCK5131418

-PCI_RST2 21

PE0TX1-11PE0TX1+11

PE0TX2-11PE0TX2+11

PE0TX3-11PE0TX3+11

PE0TX4-11PE0TX4+11

PE0TX5-11PE0TX5+11

PE0TX6-11PE0TX6+11

PE0TX7-11PE0TX7+11

PE0TX8-11PE0TX8+11

PE0TX9-11PE0TX9+11

PE0TX10-11PE0TX10+11

PE0TX13-11PE0TX13+11

PE0TX11-11PE0TX11+11

PE0TX12-11PE0TX12+11

PE0TX14-11PE0TX14+11

PE0TX15-11PE0TX15+11

PE1TX0-11PE1TX0+11

PE_CLK2+ 5

PE1RX0+ 11PE1RX0- 11

PE_CLK2- 5

PE_CLK1+ 5PE_CLK1- 5

CONFIG211

SMBCK5131418 SMBDT 5131418

SDIN1 18

BIT_CLK1826SDIN0 1826

SYNC1826SDOUT1826

-AC97_RST 1826

Title

Size Document Number Rev

Date Sheet of10

Custom

16 29Thursday June 15 2006

PCI Express Slot X16 X1 CNR

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

Custom

16 29Thursday June 15 2006

PCI Express Slot X16 X1 CNR

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

Custom

16 29Thursday June 15 2006

PCI Express Slot X16 X1 CNR

P4M890T-M

Elitegroup Computer Systems 1Add-in card presence detect pin

For hot plug add-in card(power offwhen you remove or nsert)

PLACE THESE CAPCLOSE TO CONNECTOR

2

JTAG Test Acess Port and Boundary ScanArchitecture

PRSNT

PCI_Express_X16+12V55Amp

PCI_Express_X1

+33V 3Amp

The system board designer determines the pull-up voltage

20575202057520

A to B(216)

21C260 1u-16VY-04C260 1u-16VY-04

1 2

R19110K-04R19110K-04

21C269 1u-16VY-04C269 1u-16VY-04

21

C1671u-16VY-04C1671u-16VY-04

1 2R167 22K-04R167 22K-04

21C267 1u-16VY-04C267 1u-16VY-04

1 2R188 10K-04R188 10K-04

21C175 1u-16VY-04C175 1u-16VY-04

21

C1571u-16VY-04C1571u-16VY-04

1 2R160 0-04-OR160 0-04-O

21

C1451u-16VY-04C1451u-16VY-04

21C187 1u-16VY-04C187 1u-16VY-04

21C272 1u-16VY-04C272 1u-16VY-04

21

C1271u-16VY-04-OC1271u-16VY-04-O

21C271 1u-16VY-04C271 1u-16VY-04

21C163 1u-16VY-04C163 1u-16VY-04

21C279 1u-16VY-04C279 1u-16VY-04

21

C1561u-16VY-04-O

C1561u-16VY-04-O

21C276 1u-16VY-04C276 1u-16VY-04

21C166 1u-16VY-04C166 1u-16VY-04

21C281 1u-16VY-04C281 1u-16VY-0421C280 1u-16VY-04C280 1u-16VY-04

21

C1481u-16VY-04C1481u-16VY-04

21C185 1u-16VY-04C185 1u-16VY-04

21C194 1u-16VY-04C194 1u-16VY-04

21C285 1u-16VY-04C285 1u-16VY-04

+12VB1+12VB2+12VB3GNDB4SMCLKB5SMDATB6GNDB7+33B8JTAG1B933VAUXB10WAKEB11

RSVDB12GNDB13PETP0B14PETN0B15GNDB16PRSNT2B17GNDB18

PRSNT1 A1+12V A2+12V A3GND A4

JTAG2 A5JTAG3 A6JTAG4 A7JTAG5 A8+33V A9+33V A10

PERST A11

GND A12REFCLK+ A13REFCLK- A14

GND A15PERP0 A16PERN0 A17

GND A18

PETP1B19PETN1B20GNDB21GNDB22PETP2B23PETN2B24GNDB25GNDB26PETP3B27PETN3B28GNDB29RSVDB30PRSNT2-B31GNDB32

RSVD A19GND A20

PERP1 A21PERN1 A22

GND A23GND A24

PERP2 A25PERN2 A26

GND A27GND A28

PERP3 A29PERN3 A30

GND A31RSVD A32

PETP4B33PETN4B34GNDB35GNDB36PETP5B37PETN5B38GNDB39GNDB40PETP6B41PETN6B42GNDB43GNDB44PETP7B45PETN7B46GNDB47PRSNT2_B48GNDB49

RSVD A33GND A34

PERP4 A35PERN4 A36

GND A37GND A38

PERP5 A39PERN5 A40

GND A41GND A42

PERP6 A43PERN6 A44

GND A45GND A46

PERP7 A47PERN7 A48

GND A49

PETP8B50PETN8B51GNDB52GNDB53PETP9B54PETN9B55GNDB56GNDB57PETP10B58PETN10B59GNDB60GNDB61PETP11B62PETN11B63GNDB64GNDB65PETP12B66PETN12B67GNDB68GNDB69PETP13B70PETN13B71GNDB72GNDB73PETP14B74PETN14B75GNDB76GNDB77PETP15B78PETN15B79GNDB80PRSNT2B81RSVDB82

RSVD A50GND A51

PERP8 A52PERN8 A53

GND A54GND A55

PERP9 A56PERN9 A57

GND A58GND A59

PERP10 A60PERN10 A61

GND A62GND A63

PERP11 A64PERN11 A65

GND A66GND A67

PERP12 A68PERN12 A69

GND A70GND A71

PERP13 A72PERN13 A73

GND A74GND A75

PERP14 A76PERN14 A77

GND A78GND A79

PERP15 A80PERN15 A81

GND A82

Mechanical Key

PCI_Express_x16

End of the x1 Connector

End of the x4 Connector

End of the x8 Connector

End of the x16 Connector

PCIEX16

SLOT-PCIEX16

Mechanical Key

PCI_Express_x16

End of the x1 Connector

End of the x4 Connector

End of the x8 Connector

End of the x16 Connector

PCIEX16

SLOT-PCIEX16

21C201 1u-16VY-04C201 1u-16VY-04

21C184 1u-16VY-04C184 1u-16VY-04

21C205 1u-16VY-04C205 1u-16VY-04

21C211 1u-16VY-04C211 1u-16VY-04

21C188 1u-16VY-04C188 1u-16VY-04

21

C1501u-16VY-04C1501u-16VY-04

21C282 1u-16VY-04C282 1u-16VY-04

21C200 1u-16VY-04C200 1u-16VY-04

21C220 1u-16VY-04C220 1u-16VY-04

21C240 1u-16VY-04C240 1u-16VY-04

21C227 1u-16VY-04C227 1u-16VY-04

21C204 1u-16VY-04C204 1u-16VY-04

21C208 1u-16VY-04C208 1u-16VY-04

12

TC422U25V-OTC422U25V-O

21C215 1u-16VY-04C215 1u-16VY-04

21C236 1u-16VY-04C236 1u-16VY-04

12

TC3470u-10D8H9E

TC3470u-10D8H9E

21C225 1u-16VY-04C225 1u-16VY-04

12V_AB112V_BB212V_DB3GND1B4SMCLKB5SMDATB6GND3B733V_AB8JTAG1B933VAUXB10WAKEB11

RSVD_AB12GND5B13HSOP0_HB14HSON0_LB15GND7B16PRSNT2B17GND8B18

PRSNT1 A112V_C A212V_E A3GND2 A4

JTAG2 A5JTAG3 A6JTAG4 A7JTAG5 A833V_B A933V_C A10

PWRGD A11

GND4 A12REFCLK_+_H A13REFCLK_-_L A14

GND6 A15HSIP0_H A16HSIN0_L A17

GND9 A18

NC1 1NC22 ________ KEY ________

PCIEX1

SLOT-PCIEX1

________ KEY ________

PCIEX1

SLOT-PCIEX1

21C256 1u-16VY-04C256 1u-16VY-04

MII_MDC A1MII_CRS A2

GND A3MII_RXDV A4

MII_RXC A5GND A6

MII_TXD2 A7MII_TXD0 A8

GND A9RESERVED1 A10

MII_RXD1 A11MII_RXD3 A12

USB+ A13GND A14USB- A15+12V A16GND A17

+33VDUAL A18+5VD A19

GND A20EE_DIN A21EE_CS A22

SMB_A1 A23SMB_A2 A24

SMB_SDA A25AC97_RESET A26

RESERVED2 A27AC97_SDATA_IN1 A28AC97_SDATA_IN0 A29

GND A30

MII_MDIOB1MII_COLB2MII_TXCB3GNDB4MII_RXERRB5MII_TXD3B6GNDB7MII_TXD1B8MII_TXENB9GNDB10MII_RXD2B11MII_RXD0B12GNDB13RESERVED3B14+5VDUALB15USB_OCB16GNDB17-12VB18+33VDB19

GNDB20EE_DOUTB21EE_SHCLKB22GNDB23SMB_A0B24SMB_SCLB25PRIMARY_DNB26GNDB27AC97_SYNCB28AC97_SDATA_OUTB29AC97_BITCLKB30

CNR1

CNR

CNR1

CNR

21C178 1u-16VY-04C178 1u-16VY-04

21

C1311u-16VY-04

C1311u-16VY-042

1

C1321u-16VY-04

C1321u-16VY-04

21C248 1u-16VY-04C248 1u-16VY-04

1 2R178 22K-04R178 22K-04

21C261 1u-16VY-04C261 1u-16VY-04

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

USBP1-

USBP5-

USBP0+

USBP7-

USBP3-

UDPWR

USBP7+

USBREXT

USBP3+

USBP4-

USBP0-

USBP2+

USBP1+

USBP5+

USBP4+

USBP6+

USBP2-

USBP6-

-REQ4

-PCI_RST

-GNT1

-REQ2

-GNT0

-GNT2

-REQ1-REQ0

-REQ5

-REQ3

-REQ5

USBP4-

USBP2-

USBP4+

USBP5-USBP5+

USBP1+

USBP0+USBP0-

USBP3+

USBP1-

USBP6-USBP6+

USBP7-USBP7+

USB_CLK48

AD1

AD6

AD4AD5

AD3AD2

AD0

AD11

AD8

AD10AD9

AD13

AD7

AD14

AD12

AD15

AD17AD18

AD20AD19

AD22

AD16

AD21

AD23

AD25

AD27

AD24

AD29

AD26

AD30

AD28

AD31

C_-BE2

C_-BE0C_-BE1

C_-BE3-REQ4

UDPWR

-INTE

-GNT1

-GNT3-GNT4-TBL

-GNT4

-TBL

-GNT3

-REQ1-GNT2

-GNT0

USBP2+USBP3-

-REQ0-REQ2-REQ3

-INTE

-PCI_RST

-INTF-INTG

-INTG

-INTF

-INTH3VSB

3VSB

VCC3

VCC3

3VSB_USB

VCC3

VCC3

VCC3

VCC3

25VSB_15VSB

SB25_15

SB25_15

SB25_15

AD[310]22

C_-BE[30]22

-FRAME22-DEVSEL22

-IRDY22-TRDY22

-STOP22-SERR22

PAR22-PERR22

-PCI_RST111921

-INTA1222-INTB22-INTC22-INTD22

-REQ022-REQ122

-GNT022-GNT122

USBP0+ 23USBP0- 23USBP1+ 23USBP1- 23USBP2+ 23USBP2- 23USBP3+ 23USBP3- 23USBP4+ 23USBP4- 23USBP5+ 23USBP5- 23USBP6+ 23USBP6- 23USBP7+ 23USBP7- 23

USB_CLK48 5

KCLK 23KDATA 23MCLK 23MDATA 23

-INTH11

-TBL19

Title

Size Document Number Rev

Date Sheet of10

Custom

17 29Thursday June 15 2006

SB (PCI_USB)

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

Custom

17 29Thursday June 15 2006

SB (PCI_USB)

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

Custom

17 29Thursday June 15 2006

SB (PCI_USB)

P4M890T-M

Elitegroup Computer Systems

GPO7

Co-layout VT8237A

External 15Kpull down

VT8237R+ VT8237A8237S

RequiredRemove(Internalpull down)

For someone LAN card cant resume from S3

2075757520

ALL555

As -INTEFGHor GPIO12~15 atsame time

VT8237R+8237S VT8237AUSBREXT 562K-1 604K-1

VT8237R+ VT8237A-INTH R264(LO) R286(HI)

AP383A

B to 10(530)

VRDSLPFor VT8237SB to 10(530)

Co-layout VT8237S

3 4RN23B 47K-8P4R-12RN23B 47K-8P4R-12

21 1u-16VY-04-X-OSC102 1u-16VY-04-X-OSC102

1 2RN20A 47K-8P4R-12RN20A 47K-8P4R-12

FB22 FB120FB22 FB120

7 8RN22D 15K-8P4R-12RN22D 15K-8P4R-12

21

1u-16VY-04-XSC711u-16VY-04-XSC71

5 6RN18C 47K-8P4R-12RN18C 47K-8P4R-12

21 1u-16VY-04-XSC69 1u-16VY-04-XSC69

1 2RN22A 15K-8P4R-12RN22A 15K-8P4R-12

1 2RN19A 15K-8P4R-12RN19A 15K-8P4R-12

1 2R10 10K-04-OR10 10K-04-O

1 2

R26747K-04R26747K-04

3 4RN19B 15K-8P4R-12RN19B 15K-8P4R-12

1 2R320 47K-04R320 47K-04

SFB6 MLB-160808-0120A-N2-XSFB6 MLB-160808-0120A-N2-X

1 2RN18A 47K-8P4R-12RN18A 47K-8P4R-12

21

1u-16VY-04-XSC721u-16VY-04-XSC72

1 2R289 47K-04-OR289 47K-04-O

FB23 FB120-OFB23 FB120-O

21SC74 1u-16VY-04-XSC74 1u-16VY-04-X

7 8RN18D 47K-8P4R-12RN18D 47K-8P4R-12

3 4RN17B 15K-8P4R-12RN17B 15K-8P4R-12

AD00G2AD01J4AD02J3AD03H3AD04F1AD05G1AD06H4AD07F2AD08E1AD09G3AD10E3AD11D1AD12G4AD13D2AD14D3AD15F3AD16K3AD17L3AD18K2AD19K1AD20M4AD21L2AD22N4AD23L1AD24M2AD25M1AD26P4AD27N3AD28N2AD29N1AD30P1AD31P2

CBE0E2CBE1C1CBE2L4CBE3M3

FRAMEJ1DEVSELH2IRDYJ2TRDYH1STOPK4SERRC2PARF4

USBP0+ E20USBP0- D20USBP1+ A20USBP1- B20

GN

DE8

GN

DF2

5G

ND

H23

INTAA4INTBB4INTCB5INTDC4

REQ0A5REQ1B6REQ2C5REQ3D5REQ4P3

GNT0A6GNT1D6GNT2C6GNT3E5GNT4R4

USBP2+ E18USBP2- D18USBP3+ A18USBP3- B18USBP4+ D16USBP4- E16USBP5+ A16USBP5- B16

USBOC3 C25

USBOC5 A24

USBOC0 C26USBOC1 D24USBOC2 B26

KBCKA20G W3KBDTKBRC V1MSCKIRQ1 W1

MSDTIRQ12 W2

VCC

33-1

H9

VCC

33-2

H10

VCC

33-4

H12

VCC

33-5

J8VC

C33

-6K8

VCC

33-7

L8VC

C33

-8M

8VC

C33

-9N

8VC

C33

-10

P8VC

C33

-11

R8

VCC

33-1

2R

19

GN

DJ2

1

PERRC3

REQ5GPI7R3

GNT5GPO7R2

PCIRSTR1

VCC

33-1

3T8

VCC

33-1

4T1

9

VCC

33-1

6U

19VC

C33

-17

V8VC

C33

-18

V19

USBVCC4 D22USBVCC5 E22USBVCC6 F22USBVCC7 J13USBVCC8 J14USBVCC9 J15

USBVCC10 J16

USBCLK E23

USBREXT B25

GN

DJ2

5

GN

DB2

USB

GN

D3

A17

USB

GN

D4

A19

USB

GN

D5

A21

USB

GN

D6

B13

USB

GN

D7

B15

USB

GN

D8

B17

USB

GN

D9

B19

USB

GN

D10

B21

USB

GN

D11

C13

USB

GN

D12

C14

USB

GN

D13

C15

USB

GN

D14

C16

USB

GN

D15

C17

USB

GN

D16

C18

USB

GN

D17

C19

USB

GN

D18

C20

USB

GN

D19

C21

USB

GN

D20

D13

USB

GN

D21

D15

USB

GN

D22

D17

USB

GN

D23

D19

USB

GN

D24

D21

USB

GN

D25

E13

USB

GN

D26

E15

USBOC4 B24

VSUSUSB C24

VCCUPLL1 A23VCCUPLL2 B23

GNDUPLL1 D23GNDUPLL2 C23

USBVCC1 A22USBVCC2 B22USBVCC3 C22

USBVCC11 J17

USB

GN

D27

E17

USB

GN

D28

E19

USB

GN

D29

E21

USB

GN

D2

A15

USB

GN

D1

A13

INTEGPI12GPO12D4INTFGPI13GPO13E4INTGGPI14GPO14A3INTHGPI15GPO15B3

NCUSBP6+ D14NCUSBP6- E14NCUSBP7+ A14NCUSBP7- B14

NCUSBOC6 A26NCUSBOC7 A25

NCUDPWRGPI9 D26NCUDPENGPO9 D25

VCC

33-1

5U

8

USBVCC12 J18

VCC

33-3

H11

VCC

33-1

9V2

1VC

C33

-20

W9

VCC

33-2

1W

10VC

C33

-22

W11

VCC

33-2

3W

17VC

C33

-24

W18

VCC

33-2

5W

19VC

C33

-26

W21

VCC

33-2

7Y2

1

USB

GN

D30

H13

USB

GN

D32

H15

USB

GN

D33

H16

USB

GN

D35

H18

USB

GN

D31

H14

USB

GN

D34

H17

GN

DA1

GN

DA2

GN

DB1

VCC

33-2

8W

8

SB1A

VT8237R+CD

SB1A

VT8237R+CD

L21

MLB-160808-0120A-N2

L21

MLB-160808-0120A-N2

1 2RN21A 15K-8P4R-12RN21A 15K-8P4R-12

21

EC2722u-25SEEC2722u-25SE

5 6RN19C 15K-8P4R-12RN19C 15K-8P4R-12

3 4RN20B 47K-8P4R-12RN20B 47K-8P4R-12

21

10u-10V-08-XSC65

10u-10V-08-XSC65

1 2R286 82K-04-OR286 82K-04-O

7 8RN19D 15K-8P4R-12RN19D 15K-8P4R-12

1 2SR22 47K-04-XSR22 47K-04-X

7 8RN20D 47K-8P4R-12RN20D 47K-8P4R-12

1 2R264 82K-04R264 82K-04

5 6RN20C 47K-8P4R-12RN20C 47K-8P4R-12

3 4RN22B 15K-8P4R-12RN22B 15K-8P4R-12

5 6RN17C 15K-8P4R-12RN17C 15K-8P4R-12

1 2SR33 47K-04-XSR33 47K-04-X

21SC86 1u-16VY-04-XSC86 1u-16VY-04-X

1 2RN17A 15K-8P4R-12RN17A 15K-8P4R-12

3 4RN21B 15K-8P4R-12RN21B 15K-8P4R-12

1 2SR21 47K-04-XSR21 47K-04-X

3 4RN18B 47K-8P4R-12RN18B 47K-8P4R-12

5 6RN21C 15K-8P4R-12RN21C 15K-8P4R-12

21SC80 1u-16VY-04-XSC80 1u-16VY-04-X

21 10P-04-X-OSC67 10P-04-X-OSC67

7 8RN23D 47K-8P4R-12RN23D 47K-8P4R-12

21

10u-10V-08-XSC6410u-10V-08-XSC64

7 8RN17D 15K-8P4R-12RN17D 15K-8P4R-12

1 2RN23A 47K-8P4R-12RN23A 47K-8P4R-12

FB24 FB120FB24 FB120

21SC70 1u-16VY-04-XSC70 1u-16VY-04-X

5 6RN22C 15K-8P4R-12RN22C 15K-8P4R-12

1 2R261 562K-1-04R261 562K-1-04

5 6RN23C 47K-8P4R-12RN23C 47K-8P4R-12

7 8RN21D 15K-8P4R-12RN21D 15K-8P4R-12

21 1u-16VY-04-XSC101 1u-16VY-04-XSC101

21SC76 1u-16VY-04-XSC76 1u-16VY-04-X

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

SD_D0SD_D1SD_D2SD_D3SD_D4SD_D5SD_D6SD_D7SD_D8SD_D9SD_D10SD_D11SD_D12SD_D13SD_D14SD_D15

-SD_CS3-SD_CS1

-SD_DACKSD_DREQ

-SD_IOR

S_IORDY-SD_IOW

SD_A1SD_A2

SD_A0

IRQ_15

PEPMESCI

INTRUDER

SB_OSCSPKR

SUS_CLK

-SMBALT

SDIN3SDIN2

XO_SATA

GPIOCGPIOBGPIOA

GPIOD

XI_SATA

SERIRQ

-PME

GPO27GPO26

-SUSST

-PWR_BTN

SMBDT

-EXTSMI

-SUSC

GPI0

-BATLOW

-RING

SMBCK

-SUSB

-PCISTP

SDIN0SDIN1

TEST

SREXT

-PWROK_NB

PD_D0PD_D1PD_D2PD_D3PD_D4PD_D5PD_D6PD_D7PD_D8PD_D9PD_D10PD_D11PD_D12PD_D13PD_D14PD_D15

-PD_CS3-PD_CS1

PD_DREQ

-PD_IOR-PD_DACK

-PD_IOWP_IORDY

PD_A1PD_A2

PD_A0

IRQ_14

STXP1STXN1

SRXN1SRXP1

STXP2STXN2

SRXN2SRXP2

S_TXP1S_TXN1

S_RXN1S_RXP1

S_TXP2S_TXN2

S_RXN2S_RXP2

S_TXP1

S_RXP1S_RXN1

S_TXN1

S_RXP2

S_TXP2S_TXN2

S_RXN2

SMBCK

SERIRQ

SMBDT

SB_OSC

XO_SATA

XI_SATA

GPI1

-LID

TEST

-PCISTP

-SMBALT

-EXTSMI-SUSSTSUS_CLK

CPUMISS-RING

-PME

-WP_ROM

-SUSC

GPO0

SDD12SDD10SDD8SDD9-SDIORSDD15SDD13SDD11

SDD14

-PDCS3PDA0

-SDCS3-SDCS1

PD_D9

-SD_DACK

PD_D6

PD_D8

SD_A0-SD_IOW

SD_D9-SD_IOR

SD_D8

SD_D12SD_D10

-SD_CS3SD_A2

-SD_CS1

IRQ_15

-PD_CS3

PD_A2PD_A0

PD_A1

P_IORDYPD_DREQ

-PD_DACK

PDD6

PDA2PDA1

PDDREQ

-PDDACK

SDA0-SDIOW

SDA2IRQ15

SDD3

SDD7

SDD0SDD5SDDREQ

SDD6

SIORDY

SDD4

SDD1

SDA1

-PDCS1 -PD_CS1S_IORDYSD_DREQSD_D5SD_D0SD_D1

SD_A1SD_D14SD_D4SD_D3SD_D6SD_D7SD_D11SD_D13SD_D15

PDD8PDD9

-SDDACK

SDIN2SDIN3

GPO0

-PD_DACK

PD_A2

GPO26GPO27

PD_A1

-PWROK_NB

SDIN1

PD_D7PDD7IRQ_14IRQ14

PD_D5PDD5PD_D10PDD10

PD_D12PDD12PDD11 PD_D11PDD3 PD_D3PDD4 PD_D4

-PD_IOW-PDIOW-PDIOR -PD_IOR

PD_D15PDD15PD_D0PDD0

SDD2 SD_D2

PDD2 PD_D2PDD13 PD_D13

PD_D1PDD1PDD14 PD_D14

EEDI

-BATLOW

-PD_CS3

GPIOA

GPIOB

GPIOD

GPIOC

SPKR

ACSDOUT

ACSYNC

-PD_CS1

PD_A0

CPUMISS

-SUSA

-PEWAKE

BIT_CLK

PEPMESCIPEHPSCI

SYNCSDOUT

ACSYNCACSDOUT-ACRST -PEWAKE

-SUSB

-PWR_BTNPIORDY

-THRMTRIP

SDIN0

GPI1-PEWAKE

GPI1-THRMTRIP

3VSB

VCC3

SATA25_33

VCC3

3VSB

VCC3VBAT

VBAT

VCC3

VCC3

VCC3

3VSB

VCC3

VCC3

VCC3

VCC3

VCC3

VCC3

VCC3

VCC3

VCC3

VCC3

VCC3

3VSB

3VSB

3VSB

3VSB

3VSB

SB25_15

SB25_15

VCC3

SATA25_15

25VSB_15VSB

SB25_15

SB25_15

SB25_15

PDD[150]23

SDD[150]23

-SDDACK23IRQ1423

IRQ1523

-PDIOW23-PDIOR23-PDCS323

PIORDY23PDDREQ23

-PDDACK23-PDCS123SIORDY23SDDREQ23

-SDIOR23

-SDIOW23

-SDCS123-SDCS323

BIT_CLK 1626SDIN0 1626

SYNC 1626SDOUT 1626-AC97_RST 1626

-PME 2122

-RING 25-SUSST 11

-PWR_BTN 25-PWROK_NB 11

-WP_ROM 19

SMBCK 5131416SMBDT 5131416

-SUSB 725-SUSC 825

SERIRQ 21SPKR 25SB_OSC 5

EEDI19

SDA223

SDA123

SDA023

PDA023

PDA123PDA223

PEHPSCI1119

PEPMESCI 11

CPUMISS 3

-PEWAKE 1116

SDIN1 16

-THRMTRIP3

Title

Size Document Number Rev

Date Sheet of10

Custom

18 29Thursday June 15 2006

SB (IDE GPIO AC-LINK)

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

Custom

18 29Thursday June 15 2006

SB (IDE GPIO AC-LINK)

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

Custom

18 29Thursday June 15 2006

SB (IDE GPIO AC-LINK)

P4M890T-M

Elitegroup Computer Systems

PLACE THESE RESISTORS CLOSE TO

EEDI 1 for enable shadow EEPROM in MAC

Default 16P-06

01

Use EXT LAN EEPROMDisable

EEDI

Enable

(Set Low for BIOS control this feature)

GPO5

01

GTL pullup

Enable

GPIODDisable

VKCOMP for Vlink

10

Pull-high is 09V-PD_CS3

Pull-down is 075V

01

CPU Freq strap

Enable

SPKRDisable

ACSDOUT

Enable

AUTO reboot10

Disable

ACSYNC

Enable

FHW command10

Disable

-PD_CS1

0

SATA mode1

External SATA PHY

Unused

Co-layout VT8237A

Y58237R+

-PEWAKEPin

NC8237A

Y4U23

GPI18GPI19

-PEPMESCI-PEHPSCI

SREXT47K-18237R+ 8237A

619K-1

8237R+ 8237A8237SNA1Disable

masterslave mode for add external PHYmastermaster mode for internal PHY only

-PD_DACK

CPU rationfreq is locked dont need this feature

If cant boot it will auto reset

ALL10510

2057520

1 0

GPIOA

100MHz133MHz

00GPIOC

1

10 8 Level

GPIOB1 LevelIOQ Depth

01

200MHzAuto Mode

Host Clock

1

GPI18

10 Auto

PD_A0Manual

VT8237R+VT8237APEPMESCI connect to GPI18PEHPSCI connect to GPI19

at 4X mode

CompensationVlink Auto

-PEWAKE R3548237R+

R3558237AS

THRMTRIP(VT8237A8237S)

mastermastermasterslave

-PEWAKE8237R+ 8237AGPI1(AC2) -WAKE(Y5)

PEPMESCIPEHPSCI

GPI18 GPI18GPI19 GPI19

-THRMTRIP GPI1(AC2)NA

(Internal pull 22)IDE dampingresisters

VT8237R+ VT8237A

Required change to 0 ohm

B to 10(424)

8237S107K-1

B to 10(530)

B to 10(530)

B to 10(530)

B to 10(530)

-PD_CS1

0

SATA Stagger Spin Up1 Enable

Disable

VT8237S

B to 10(530)

B to 10(66)

lt= VT8237S only

B to 10(530)

B to 10(615)

1 2

SR28249-1-04-X-O

SR28249-1-04-X-O

5 6RN25C 22-8P4R-12RN25C 22-8P4R-12

5 6RN26C 10K-8P4R-12RN26C 10K-8P4R-12

1 2SR23 10K-04-XSR23 10K-04-X

3 4RN31B 22-8P4R-12RN31B 22-8P4R-12

21SC75 1u-16VY-04-XSC75 1u-16VY-04-X

7 8RN30D 22-8P4R-12RN30D 22-8P4R-12

21

C33015P-04C33015P-04

5 6RN28C 10K-8P4R-12RN28C 10K-8P4R-12

1 2R464 0-04-OR464 0-04-O

3 4RN32B 22-8P4R-12RN32B 22-8P4R-12

21C375 01u-16V-04C375 01u-16V-04

1 2R336 22-04R336 22-04

7 8RN37D 22-8P4R-12RN37D 22-8P4R-12

1 2RN30A 22-8P4R-12RN30A 22-8P4R-12

1 2SFB8

MLB-160808-0120A-N2-X

SFB8

MLB-160808-0120A-N2-X

1 2SR34 47K-04-XSR34 47K-04-X

GND1A+2A-3GND4B-5B+6GND7

HOLE1 8

HOLE2 9

SATA2

CONN-SATA-7P2R

SATA2

CONN-SATA-7P2R

1 2RN36A 22-8P4R-12RN36A 22-8P4R-12

1 2R358 22K-04-OR358 22K-04-O

1 2RN24A 22-8P4R-12RN24A 22-8P4R-12

1 2R389 47K-04R389 47K-04

1 2R362 22K-04R362 22K-04

1 2RN28A 10K-8P4R-12RN28A 10K-8P4R-12

3 4RN24B 22-8P4R-12RN24B 22-8P4R-125 6RN24C 22-8P4R-12RN24C 22-8P4R-12

3 4RN33B 22-8P4R-12RN33B 22-8P4R-12

1 2R323 22-04R323 22-04

1 2RN31A 22-8P4R-12RN31A 22-8P4R-12

1 2RN37A 22-8P4R-12RN37A 22-8P4R-12

PDD00AA22PDD01Y24PDD02AA26PDD03AA25PDD04AB26PDD05AC26PDD06AC23PDD07AD25PDD08AD26PDD09AC24PDD10AC25PDD11AB24PDD12AB23PDD13AA24PDD14Y26PDD15AA23

PDA0PDA0W23PDA1PDA1V25PDA2PDA2W24

PDDRQY23PDDACKPDDACKV24PDIORW26PDIOWY25PDRDYY22PDCS1PDCS1V22PDCS3PDCS3V23

ACBITCLK T1ACSDIN0 U3ACSDIN1 V2

ACSDIN2GPI20GPO20PCS0 U1ACSDIN3GPI21GPO21PCS1SLPBTN V3

ACSYNCACSYNC T2ACSDOUTACSDOUT U2

ACRST T3

IRQ14AD24

IRQ15AE26

SDD00AC20SDD01AB20SDD02AC21SDD03AE18SDD04AF18SDD05AD18SDD06AD19SDD07AF19SDD08AE20SDD09AF20SDD10AD20SDD11AE21SDD12AF21SDD13AD21SDD14AD22SDD15AF22

SDDRQAD17SDDACKAD23SDIORAF23SDIOWAE23SDRDYAF17SDCS1SDCS1AF25SDCS3SDCS3AF26SDA0SDA0AF24SDA1SDA1AC22SDA2SDA2AE24

PWRBTN AD2

RINGGPI03 Y2

EXTSMIGPI02 AA1

PME W4

LIDGPI04 AC1

BATLOWGPI05 V4

SUSST1GPO03 Y3

SUSCLKGPO04 AB3

SUSAGPO1GPO02 AA2SUSBGPO2 AD3

SUSC AF2

SMBALRT AB1

SMBCK1 AC4SMBDT1 AB2

GPI01 AC2GPO00 AA3

GPI00 AE2

Strap_VD1GPIOAPCREQA AE5

Strap_VD0GPIOCPCGNTA AF5Strap_VD3GPIODPCGNTB AC6

Strap_VD2GPIOBPCREQB AD5

PCKRUN AB7CPUSTPGPO05 AC7PCISTPGPO06 AD6

VS

US

33-1

AA

4V

SU

S33

-2A

B4

VS

US

33-3

AB

5V

SU

S33

-4A

B6

VC

C25

-1J9

VC

C25

-2J1

0V

CC

25-3

J11

NC

GN

DA

TS11

AF1

4

GN

DL1

3G

ND

L14

TEST AE9

PWROK AF1

GN

DL1

5

VC

C25

-5K

9V

CC

25-6

L9

VC

C25

-4J1

2

VC

C25

-7L1

8V

CC

25-8

M9

NC

GN

DA

120

AB

14N

CG

ND

ATS

1A

C14

NC

GN

DA

TS2

AD

12N

CG

ND

ATS

3A

D13

NC

GN

DA

TS4

AD

14N

CG

ND

ATS

5A

D15

NC

GN

DA

TS6

AD

16N

CG

ND

ATS

7A

E12

NC

GN

DA

TS8

AE

14N

CG

ND

ATS

9A

E16

NC

GN

DA

TS10

AF1

2

GN

DL1

6G

ND

M11

NCVCCAS2AC11 NCVCCAS1AC17

NCSTXP1AB13NCSTXN1AC13

NCSRXP2AE15 NCSRXN2AF15

NCSTXP2AB15NCSTXN2AC15

NC

GN

DA

TS12

AF1

6

GN

DL1

1G

ND

L12

VS

US

25-1

T4V

SU

S25

-2U

4

SERIRQ AD9SPKRSPKR AF8

OSC AB8

SMBCK2GPI27GPO27 AC3SMBDT2GPI26GPO26 AD1

INTRUDERGPI16 AE1

AOLGPITHRMGPI18 Y4

TPO AF9

CPUMISSGPI17 Y1

NCGPO01 AE3

NCSRXP1AE13 NCSRXN1AF13

NCVCCAO AC10

NCGNDAO AB10

NCVCCA33 AE11

NCGNDA33 AF11

NCSREXT AD11

Strap_AUTOSXO AE10

KBCSKBCSSXI AF10

NCSVREFAC19NCSCOMPPAB21

NCVCCAS4AB11 NCVCCAS3AB17

NCVDDATS-1W12NCVDDATS-2W13NCVDDATS-3W14NCVDDATS-4W15NCVDDATS-5W16

VC

C25

-9M

18V

CC

25-1

0N

9V

CC

25-1

1N

18V

CC

25-1

2P

9V

CC

25-1

3P

18V

CC

25-1

4R

9V

CC

25-1

5R

18V

CC

25-1

6T9

VC

C25

-17

T18

VC

C25

-18

U9

VC

C25

-19

U18

VC

C25

-20

V9

VC

C25

-21

V10

VC

C25

-22

V11

VC

C25

-23

V12

VC

C25

-24

V13

VC

C25

-25

V14

VC

C25

-26

V15

VC

C25

-27

V16

VC

C25

-28

V17

VC

C25

-29

V18

NC

GN

DA

S1

AC

16N

CG

ND

AS

2A

C12

NC

GN

DA

S3

AB

16N

CG

ND

AS

4A

B12

GN

DM

12G

ND

M13

GN

DM

14G

ND

M15

GND M16GND N11GND N12GND N13GND N14GND N15GND N16

GN

DF6

GN

DF7

GN

DJ5

GN

DK

5G

ND

P5

GN

DR

5

GND W5GND V5

GN

DK

18

NCNC WAKE Y5

NCSATAR50COMPAA11

SB1B

VT8237R+CD

SB1B

VT8237R+CD

7 8RN34D 22-8P4R-12RN34D 22-8P4R-12

5 6RN32C 22-8P4R-12RN32C 22-8P4R-12

3 4RN29B 22-8P4R-12RN29B 22-8P4R-12

1 2RN33A 22-8P4R-12RN33A 22-8P4R-12

5 6RN37C 22-8P4R-12RN37C 22-8P4R-121 2SR35 47K-04-XSR35 47K-04-X

21

SC851u-16VY-04-XSC851u-16VY-04-X

1 2R344 22K-04R344 22K-04

1 2R322 47K-04R322 47K-04

1 2SFB5 FB-120-XSFB5 FB-120-X

12

3

X4X-25M-30m20KTSDX4X-25M-30m20KTSD

1 2R379 47K-04R379 47K-04

7 8RN24D 22-8P4R-12RN24D 22-8P4R-12

1 2SR39 47K-04-XSR39 47K-04-X

1 2R355 0-04-OR355 0-04-O

3 4RN26B 10K-8P4R-12RN26B 10K-8P4R-12

1 2R321 47K-04-OR321 47K-04-O

3 4RN37B 22-8P4R-12RN37B 22-8P4R-12

1 2RN38A 22-8P4R-12RN38A 22-8P4R-12

1 2R384 22K-04-OR384 22K-04-O

5 6RN38C 22-8P4R-12RN38C 22-8P4R-12

1 2RN35A 22-8P4R-12RN35A 22-8P4R-12

1 2R372

1M-04

R372

1M-04

7 8RN36D 22-8P4R-12RN36D 22-8P4R-12

1 2R391 22-04R391 22-04

21 1u-16VY-04-XSC90 1u-16VY-04-XSC90

21C380 01u-16V-04C380 01u-16V-04

3 4RN36B 22-8P4R-12RN36B 22-8P4R-12

1 2R345 22K-04-OR345 22K-04-O

1 2R369 10K-04R369 10K-04

1 2RN27A 22-8P4R-12RN27A 22-8P4R-12

1 2R370 1K-04R370 1K-04

7 8RN35D 22-8P4R-12RN35D 22-8P4R-12

5 6RN36C 22-8P4R-12RN36C 22-8P4R-12

1 2R342 47K-04R342 47K-04

1 2R373 1M-04R373 1M-04

1 2R375 22K-04R375 22K-04

1 2R4610-04R4610-04

5 6RN27C 22-8P4R-12RN27C 22-8P4R-12

1 2R463 0-04-OR463 0-04-O

1 2R385 22K-04R385 22K-04

1 2R367 10K-04R367 10K-04

1 2R387 22K-04R387 22K-04

3 4RN34B 22-8P4R-12RN34B 22-8P4R-12

3 4RN35B 22-8P4R-12RN35B 22-8P4R-12

7 8RN32D 22-8P4R-12RN32D 22-8P4R-12

1 2R360 22K-04R360 22K-04

21

C32815P-04C32815P-04

1 2R376 22K-04-OR376 22K-04-O

1 2R350 22K-04-OR350 22K-04-O

21C390 1200PC390 1200P

21SC88 1u-16VY-04-XSC88 1u-16VY-04-X

1 2R386 22K-04-OR386 22K-04-O

21 1u-16VY-04C313 1u-16VY-04C313

5 6RN30C 22-8P4R-12RN30C 22-8P4R-12

21SC82 1u-16VY-04-XSC82 1u-16VY-04-X21SC83 1u-16VY-04-XSC83 1u-16VY-04-X

5 6RN33C 22-8P4R-12RN33C 22-8P4R-12

1 2R335 22K-04R335 22K-04

1 TP10 TPTP10 TP

21

SC841u-16VY-04-X

SC841u-16VY-04-X

1 2RN34A 22-8P4R-12RN34A 22-8P4R-12

7 8RN28D 10K-8P4R-12RN28D 10K-8P4R-12

1 2R354 0-04R354 0-04

1 2R380 47K-04R380 47K-04

1 2R363

10K-04R363

10K-04

21SC87 10P-04-X-OSC87 10P-04-X-O

7 8RN25D 22-8P4R-12RN25D 22-8P4R-12

5 6RN31C 22-8P4R-12RN31C 22-8P4R-12

1 2R382 10K-04-OR382 10K-04-O

1 2R343 47K-04R343 47K-04

1 2RN29A 22-8P4R-12RN29A 22-8P4R-12

GND1A+2A-3GND4B-5B+6GND7

HOLE1 8

HOLE2 9

SATA1

CONN-SATA-7P2R

SATA1

CONN-SATA-7P2R

1 2R4650-04R4650-04

1 2SFB4

MLB-160808-0120A-N2-X

SFB4

MLB-160808-0120A-N2-X

1 2R368 1K-04R368 1K-04

1 2R357 10K-04R357 10K-04

1 2R334 22K-04-OR334 22K-04-O

3 4RN27B 22-8P4R-12RN27B 22-8P4R-12

3 4RN38B 22-8P4R-12RN38B 22-8P4R-12

1 2R359 22K-04R359 22K-04

3 4RN25B 22-8P4R-12RN25B 22-8P4R-12

7 8RN33D 22-8P4R-12RN33D 22-8P4R-12

1 TP11 TPTP11 TP

21C377 01u-16V-04C377 01u-16V-04

21SC81 1u-16VY-04-XSC81 1u-16VY-04-X

3 4RN30B 22-8P4R-12RN30B 22-8P4R-12

1 2SFB7

MLB-160808-0120A-N2-X-OSFB7

MLB-160808-0120A-N2-X-O

3 4RN28B 10K-8P4R-12RN28B 10K-8P4R-12

1 2R366 47K-04R366 47K-04

21C387 1200PC387 1200P

5 6RN35C 22-8P4R-12RN35C 22-8P4R-12

1 2R361 10K-04R361 10K-04

1 2R338 47K-04R338 47K-04

1 2R349 22K-04R349 22K-04

21C391 1200PC391 1200P

1 2L22MLB-160808-0120A-N2

L22MLB-160808-0120A-N2

7 8RN27D 22-8P4R-12RN27D 22-8P4R-12

7 8RN29D 22-8P4R-12RN29D 22-8P4R-12

1 2R351 22K-04R351 22K-04

1 2SR36 47K-04-XSR36 47K-04-X

1 2 R38147K-04

R38147K-04

1 2RN25A 22-8P4R-12RN25A 22-8P4R-12

21C374 01u-16V-04C374 01u-16V-04

21SC77 1u-16VY-04-XSC77 1u-16VY-04-X

1 2RN26A 10K-8P4R-12RN26A 10K-8P4R-12

1 2R388 1K-04-OR388 1K-04-O

21C386 1200PC386 1200P

1 2R356 10K-04R356 10K-04

5 6RN29C 22-8P4R-12RN29C 22-8P4R-12

5 6RN34C 22-8P4R-12RN34C 22-8P4R-12

1 2R258 47K-04-OR258 47K-04-O

1 2R378 22K-04-OR378 22K-04-O

1 2R396 22-04R396 22-04

7 8RN38D 22-8P4R-12RN38D 22-8P4R-12

1 2R337 22-04R337 22-04

7 8RN26D 10K-8P4R-12RN26D 10K-8P4R-12

7 8RN31D 22-8P4R-12RN31D 22-8P4R-12

1 2R383 47K-04R383 47K-04

1 2RN32A 22-8P4R-12RN32A 22-8P4R-12

1 2R256 47K-04R256 47K-04

1 2SR38 47K-04-X-OSR38 47K-04-X-O

1 2R371 47K-04R371 47K-04

1 2SR40 10K-04-XSR40 10K-04-X

1 2R377 22K-04R377 22K-04

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

RTC_X1

RTC_X2

VPAR

EEDI

LAD3LAD2

LAD0LAD1

-LFRAME

VBAT

RAMVCC

VCLK_SB

PCLK_SB

-RSMRST

PWRGD_SB

VLREF_SB

-AGPBZ

VLREF_SB

VLAD6

VLAD4VLAD5

VLAD0

VLAD7

VLAD1VLAD2VLAD3

TXEN

SBPLL

VLCOMP_SB

VCLK_SBPCLK_SB

-P66DET-S66DET

-S66DET-GHI

PCLK_ROM

-P66DET

TXEN

EECSEEDO

EESK

EECSEESKEEDIEEDO

PCLK_ROM

-LFRAMELAD3

-WP_ROM1

LAD1LAD0

LAD2

-AGPBZGPO29

-LDRQ1

VBAT

-RSMRST

-WP_ROM1

-TBL

VLAD8VLAD9VLAD10VLAD11VLAD12VLAD13VLAD14VLAD15

APICCLK

VPAR

APICCLK

-LDRQ1

MDIO

GPO29

-GHI

VBAT3VSB

3VSB

VCC3

VCC25

VCC3

VCC3

VCC3

VCC3

3VSB

VCC3

SB25_15

VCC25

3VSB

3VSB

VCC3

25VSB_15VSB

SB25_15

SB25_15

VBE011

UPCMD11DNCMD11

UPSTB11-UPSTB11

DNSTB11-DNSTB11

VCLK_SB5

-LFRAME21-LDRQ21

PWRGD_SB25

CRS 20COL 20

TXEN 20TXD0 20TXD1 20TXD2 20TXD3 20TXCLK 20

RXER 20RXCLK 20RXDV 20RXD0 20RXD1 20RXD2 20RXD3 20

MDCK 20MDIO 20

-PHYRST 20

EEDI 18

-FERR 3-A20M 3-IGNNE 3-CPUINIT 3INTR 3NMI_SB 3-SMI 3-STPCLK 3-SLP 39

-P66DET 23-SATA_LED 23

-AGPBZ 12

PCLK_SB 5

PCLK_ROM5-PCI_RST111721

-TBL 17

-WP_ROM 18

PEHPSCI 1118

-PHYPWRDN 20

VPAR12

LAD321LAD221LAD121LAD021

VLAD011VLAD111VLAD211VLAD311VLAD411VLAD511VLAD611VLAD711VLAD812VLAD912VLAD1012VLAD1112VLAD1212VLAD1312VLAD1412VLAD1512

MEMVADJ0 8MEMVADJ1 8

-S66DET 23

GPO29 21

Title

Size Document Number Rev

Date Sheet of10

ltOrgAddr1gt

Custom

19 29Thursday June 15 2006

SB (VLINK LPC MII)

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

ltOrgAddr1gt

Custom

19 29Thursday June 15 2006

SB (VLINK LPC MII)

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

ltOrgAddr1gt

Custom

19 29Thursday June 15 2006

SB (VLINK LPC MII)

P4M890T-M

Elitegroup Computer Systems

21

BAT54C

3

CLR_CMOS

NORMALCLEAR

CLEAR CMOS

2-31-2

4M LPC flash ROM

Strap

1-2

2-3 ENABLE

BIOS_WP

DISABLE

BIOS PROTECT

GPIO

Co-layout VT8237A

RTC Cap 10PF8237R+

12PF8237A

OD(data sheet errorTTL)

10510

PEHPSCI

option installSR278237R+ 8237A

AP339DAP395VT8237R+ VT8237A8237S

SR25 412-1 665-1VLREF_SB 03V 045V

B to 10(410)

for VRDSLP if dont use GPO29

B to 10(410)

B to 10(530)

B to 10(530)

B to 10(530)

B to 10(66)

B to 10(614)

B to 10(614)

-GHI

SR468237R+A 8237S

SR47Mount NCNC

-SPICS

B to 10(614)

Mount

SC66 1u-16VY-04-XSC66 1u-16VY-04-X

1 2SR43 10K-04-XSR43 10K-04-X

21

C39210u-10V-08

C39210u-10V-08

1 2R270 47K-04R270 47K-04

CS1SK2DI3DO4

VCC 8NC1 7NC2 6GND 5

EEP2

S-93CC46BD-G

EEP2

S-93CC46BD-G

1 2R254 15K-04R254 15K-04

21 10P-04-OC393 10P-04-OC393

VDD32

GND16

LAD0 13LAD1 14LAD2 15LAD3 17

A1 11A0 12

RESET2OEINIT24

CLK31

MODE29

WELFRAM23

DQ418 DQ519 DQ620 DQ721

A9GPI3 3A8GPI2 4A7GPI1 5A6GPI0 6

A5WP 7A4TBL 8

A3 9A2 10

A10GPI4 30

VDD25

NC11NC222NC326 NC4 27GND 28

ROM1

PLCC-32PBR

ROM1

PLCC-32PBR

12

EC37100U-16V-O

EC37100U-16V-O

1 2SR47 47K-04-X-OSR47 47K-04-X-O

1 2SR44 10K-04-XSR44 10K-04-X

21 1u-10VC314 1u-10VC314

21

3

CLR_CMOS

H31-R

CLR_CMOS

H31-R

21

01u-16V-04

C317

01u-16V-04

C317

12

SR25412-1-04-XSR25412-1-04-X

SC791u-16VY-04-XSC791u-16VY-04-X

12

R4491K-04R4491K-04

12R374 10K-04R374 10K-04

1 2SR26 360-1-XSR26 360-1-X

1 2

R25710K-04R25710K-04

12SFB3 FB-120-XSFB3 FB-120-X

1

23

D19BAT54CD19BAT54C 12R462 47K-04-OR462 47K-04-O

1 2SR46 47K-04-XSR46 47K-04-X

21

1u-16VY-04C3851u-16VY-04C385

12

TC622u-25SETC622u-25SE

1 2SR42100-04-XSR42100-04-X

21

10P-04C31510P-04C315

21

1u-16VY-04-XSC681u-16VY-04-XSC68

1 2SR27

0-04-XSR27

0-04-X

12

R39047K-04R39047K-04

21 10P-04-X-OSC78 10P-04-X-OSC78

1 2SR45 47K-04-XSR45 47K-04-X

12

SR243K-1-04-XSR243K-1-04-X

1 2R44110K-04R44110K-04

21

10P-04C31610P-04C316

1 2SR29 1K-04-XSR29 1K-04-X

1 2

R43947K-04R43947K-04

21

3

BIOS_WP

H3X1-O

BIOS_WP

H3X1-O

21 10P-04-X-OSC73 10P-04-X-OSC73

VAD00H25VAD01G26VAD02K26VAD03J23VAD04F26VAD05G25VAD06K22VAD07K24

MCRS A11MCOL B11

MTXD2 B9MTXD1 B10MTXD0 A10MTXENA C11

MTXCLK C10MTXD3 A9

MDCK A7MDIO B7

MRXD3 C7

MRXD1 B8

MRXDV D8MRXCLK C9MRXERR D10

MRXD2 A8

EECS D11EEDO B12

EEDIEEDI A12EECK C12

LANVCC E7

PLLVCC T22

PLLGND U22

NCVAD08E24NCVAD09G23NCVAD10L26NCVAD11L25NCVAD12E26NCVAD13E25NCVAD14L24NCVAD15M26

VLVREFH22

UPCMDK23DNCMDK25

UPSTB+J26UPSTB-J24

DNSTB+H26DNSTB-H24

VLCOMPJ22 LANGND E6

MIIV

CC

4E1

1

MIIV

CC

2E9

MIIV

CC

3E1

0

VBATAF4

VCLKL22

MIIV

CC

1D

9

GN

DP1

1G

ND

P12

GN

DP1

3G

ND

P14

GN

DP1

5G

ND

P16

GN

DR

11

GN

DR

15G

ND

R14

GN

DR

13G

ND

R12

GN

DR

16G

ND

R21

GN

DT1

1G

ND

T12

GN

DT1

6G

ND

T15

GN

DT1

4G

ND

T13

VCC

VK18

M24

VCC

VK4

N21

VCC

VK5

N22

VCC

VK6

N23

VCC

VK7

N24

VCC

VK8

N25

VCC

VK9

N26

VCC

VK10

P22

VCC

VK11

P23

VCC

VK12

P24

VCC

VK13

P25

VCC

VK14

P26

VCC

VK15

M21

VCC

VK16

M22

VCC

VK17

M23

RTCX1AE4

RTCX2AF3

LREQ0AE6 LFRMAF6

MRXD0 C8

MIIV

CC

25-1

D12

MIIV

CC

25-2

E12

VCC

VK3

L21

VCC

VK2

K21

LAD0AD8LAD1AF7LAD2AE7LAD3AD7

VBEG24

VPARF24

NCLREQ1AE8

NCPHYRST D7

PWRGDAC5

RSMRSTAD4

FERR U24A20M U26

IGNNE T24INIT R26

INTR T25NMI T26SMI U25

STPCLK R24SLP V26

GHIGPI22GPO22 R22DPSLPGPI23GPO23 P21

PCICLK R23

APICCLKGPI19 U23

APICD0GPIO10 R25APICD1GPIO11 T23

NCVGATEGPIO8 AC9GPI28GPO28VIDSEL AC8

VRDPSLPGPI29GPO29 AB9AGPBZGPI06 AD10

VCC

VK19

M25

VCC

VK1

L23

VCC

VK20

L19

VCC

VK21

M19

VCC

VK22

N19

VCC

VK23

P19

GN

DAA

21G

ND

AB19

GN

DAB

22G

ND

AB25

GN

DAC

18G

ND

AE17

GN

DW

22G

ND

W25

GN

DAE

19G

ND

AE22

GN

DAE

25G

ND

AA9

GN

DT2

1G

ND

AA10

GN

DAB

18

GN

DK1

9

NC1F23

NC2G22

NCNCPHYPWRDN F8

SB1C

VT8237R+CD

SB1C

VT8237R+CD

1 243

X5X-32768K-20m12CYX5X-32768K-20m12CY

PN

BT1SK-CR2032BT1SK-CR2032

1 2SR41 47K-04-XSR41 47K-04-X

1 2SFB2MLB-160808-0120A-N2-X

SFB2MLB-160808-0120A-N2-X

1 2R437

100-04

R437

100-04

12

R4481K-04R4481K-04

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

RXDS-

TXDS-TXDS+

RXDS+

MDIO

RXD0

RXCLK_1

TXCLK_1

MDCK

TXD0

RXER

RXD1

TXEN

RXD2

RXDV

TXD1

RXD3LAN_X1

LAN_XO

TDCT

TXDS-TXDS+

USB2-USB2+

USB3-USB3+

-ACT

-LINK

RXDS-RXDS+

TXDS-TXDS+

RXDS+RXDS-

-ACT

-LINK

3VSB

3VSB

3VSB_LAN

3VSB

3VSB_LAN 3VSB

AUGND

GND2

USBVCC1

GND2GND2

GND2

3VSB

3VSB

3VSB

3VSB

AUGND

GND2

-PHYRST19MDIO 19MDCK 19

RXD1 19RXD0 19

RXD2 19RXD3 19

TXD1 19TXD0 19

TXD3 19TXD2 19

COL 19CRS 19

RXDV 19RXCLK 19

RXER 19

TXEN 19TXCLK 19

-PHYPWRDN19

USB3- 23USB3+ 23

USB2-23USB2+23

Title

Size Document Number Rev

Date Sheet of10

Custom

20 29Thursday June 15 2006

LAN (VT6103L)

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

Custom

20 29Thursday June 15 2006

LAN (VT6103L)

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

Custom

20 29Thursday June 15 2006

LAN (VT6103L)

P4M890T-M

Elitegroup Computer Systems

LED0

Default

LED1 LED2 LED3SPEED DUPLEX00 LINKACT COL

01 PWRTXACT LINKRXACT SPEED DUPLEX

SPEED 100 SPEED 10 ACT DUPLEX10

SPEED COLLINKRXACTPWRTXACT11

For some hubunstable

2469624

Near IC

1234

8765

9

H2

TH

H2

TH

21C104 1u-16VY-04C104 1u-16VY-04

21

1u-16VY-04C125

1u-16VY-04C125

1234

8765

9

H6

TH

H6

TH

21

1u-16VY-04C120

1u-16VY-04C120

12

ER23649K-1-04ER23649K-1-04

1234

8765

9

H4

TH

H4

TH

21

C9122P-04C9122P-04

12

3

X1

X-25M-30m20KTSD

X1

X-25M-30m20KTSD

1 2

R20833-04R20833-04

1 2R20533-04R20533-04

12

34

56

78

RN1010K-8P4R-12RN1010K-8P4R-12

1234

8765

9

H5

TH

H5

TH

21

C9222P-04C9222P-04

21

1u-16VY-04C108

1u-16VY-04C108

R630-08-OR630-08-O

12 R67270-04

R67270-04

21

1u-16VY-04C1031u-16VY-04C103

21

C901u-16VY-04C901u-16VY-04

1 2R38 0-08R38 0-08

1 2R90 499-1-04R90 499-1-04

12R54330-04R54330-04

P ND8 CD4148WP-SD8 CD4148WP-S

12R104 33-04R104 33-04

1 2R92 499-1-04R92 499-1-04

1234

8765

9

H3

TH

H3

TH

21

1u-16VY-04

C96

1u-16VY-04

C96

12

R43330-04R43330-04

P ND7 CD4148WP-SD7 CD4148WP-S

21C118 1u-16VY-04C118 1u-16VY-04

VDDRX25RX-26RX+27FXSD28GNDRX29GNDPLL30REXT31VDDPLL32GNDTXC33TX-34TX+35VDDTX36

GN

DTX

37G

ND

OSC

38XO

39XI

40VD

DO

SC41

RST

42M

DIO

43M

DC

44R

XD3

45R

XD2

46R

XD1

47R

XD0

48VDD1 1GND1 2RXDV 3RXC 4RXER 5GNDC 6VDDC 7TXER 8TXC 9TXEN 10TXD0 11TXD1 12

TXD

213

TXD

314

CO

L15

CR

S16

GN

D2

17VD

D2

18IN

T19

LED

020

LED

121

LED

222

LED

323

PD24

VT6103L

LAN1

VT6103LS

VT6103L

LAN1

VT6103LS

R340-08R340-08

L6

0-08

L6

0-08

21

1u-16VY-04C110

1u-16VY-04C110

1 2R81 499-1-04R81 499-1-04

21

1u-16VY-04C871u-16VY-04C87

1234

8765

9

H1

TH

H1

TH

21

C701u-16VY-04

C701u-16VY-04

1 2R101 499-1-04R101 499-1-04

21

1u-16VY-04

C106

1u-16VY-04

C106

VCC 1-DATA0 2+DATA0 3

GND 4H_USB G1H_USB G2

VCC5-DATA16+DATA17GND8H_USBG3H_USBG4

TX1+10TX1-11TX2+12TX2-13TX3+14TX3-15TX4+16

H_LAN G5H_LAN G6H_LAN G7H_LAN G8

YLED 22GLED 21OLED 20LEDGND 19

TX4-17 DGND 18

PWR9

USBLAN1

USB-DUAL-RJ45-T

USBLAN1

USB-DUAL-RJ45-T

1 2R64 15K-04R64 15K-04

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

-WDATA-WE

-DIR

-HEAD-RDATA-WP-TRAK0

-DSKCHG

-INDEX

-DRVA-MOB

-DRVB-MOA

-STEP

-DENSEL

-DSKCHG

-TRAK0

-INDEX-RDATA

-WP

-DRVA

-DENSEL

-DSKCHG

HM_VIN2FAN_TAC1

-CASE_OPEN

-WDATA

HM_VIN5

-DIR

-WP

-RDATA

-LDRQ

-TRAK0

-WE-HEAD

-INDEX

-STEP

-MOA

HM_VIN0HM_VIN1

-DRVB_1

-MOB

-LPT-STB

-LPT-ACK

-LPT-INIT-LPT-ERR

-LPT-SLIN

-LPT-AFD

FAN_PWM1FAN_TAC2

LAD1

-LFRAME

LAD2

A20_GATE

LAD0

-KB_RST

PCLK_SIO

SERIRQ

SIO_CLK48

HM_VIN0HM_VIN1HM_VIN2

HM_AGNDHM_VREF

HM_AGND

TMP_CPUTMP_SYS

HM_VIN4

LAD3

TMP_CPU

HM_AGND

HM_VREF

TMP_SYS-CASE_OPEN

HM_VIN4

FAN_PWM2

A20_GATE

-RST_IN

-RTSB

TXDA

-DTRA-PCI_RST1

-RST_IN

-PCI_RST3

-PCI_RST2

LPT-D0

LPT-D6

LPT-D2LPT-D3

LPT-D1

LPT-D7

LPT-D5LPT-D4

SERIRQ

SIO_CLK48PCLK_SIO

HM_VIN6

HM_VIN6

-RTSA

-DTRB

-KB_RST

-CTSA-RIA

-DSRA

-DTRA

RXDA

-DCDA

TXDA

-RTSA

-DTRB-RTSB

TXDB

IRRXIRTX

IRRX

IRTX

HM_VIN4 HM_AGND

HM_AGNDHM_VIN5

PSIN

ATXPG

CFG1CFG2

CFG2

CFG1

PECI-DRVB

-DRVB_1

VCC5

VBAT

VCORE

+12V

VCC3V_DIMM

VCC3

VCC5

VCC3

5VSB

VCC5

VBAT

VCC5

VCC5

VCC5

VCC5

VBAT

3VSB

VCC5

VCC3

5VSB

VCC5

VCC5

VCC5

VCC3

VCC3

5VSB

LPT-BUSY 24

-LPT-STB 24

-LPT-ERR 24-LPT-INIT 24-LPT-SLIN 24-LPT-ACK 24

LPT-PE 24LPT-SLCT 24

-LPT-AFD 24

-LDRQ19

SERIRQ18

PCLK_SIO5

SIO_CLK485

FAN_TAC125FAN_PWM125FAN_TAC225

G_LED2 25

THERMDA 3

THERMDC 3

FAN_PWM225

LAD319LAD219LAD119LAD019

-PCI_RST111719

-PCI_RST122

-PCI_RST216

G_LED1 25

LPT-D3 24

LPT-D5 24

LPT-D0 24

LPT-D4 24

LPT-D2 24

LPT-D6 24LPT-D7 24

LPT-D1 24

-PME 1822

SIO_S4S5 7

-DSRA24-RTSA24

-RIA24

TXDA24RXDA24

-DTRA24-CTSA24

-DCDA24

-DSRB24-RTSB24-DTRB24

-DCDB24

-CTSB24-RIB24

RXDB24TXDB24

CPUV06CPUV16

-LFRAME19

TURBO_CK5

GPO2919

PECI 3

-PCI_RST32325

WT_BEEP25

SIO_MEMVADJ08SIO_MEMVADJ18

Title

Size Document Number Rev

Date Sheet of

Elitegroup Computer Systems

21 29Thursday June 15 2006

Custom

SIO ITE8712FKXITE8718

P4M890T-M 10

Title

Size Document Number Rev

Date Sheet of

Elitegroup Computer Systems

21 29Thursday June 15 2006

Custom

SIO ITE8712FKXITE8718

P4M890T-M 10

Title

Size Document Number Rev

Date Sheet of

Elitegroup Computer Systems

21 29Thursday June 15 2006

Custom

SIO ITE8712FKXITE8718

P4M890T-M 10

Key pin (No through hole)

FDD signals RDATA INDEXTRAK0 DSKCHG WP is inputpin

Temperature Monitor

01-230-712096

JP1JP2

JP3

JP4JP5

-PCI_RST-PCI_RST1-PCI_RST2-PCI_RST3 IDE2

NBLAN1394ROMSIO

-PCI_RST4

PCIE2

-PCI_RST5 ITE8718 is VIDx

OD

PCI2

Avoid noise

For AC resume to useITE8712 PWR_BTN function

ITE8712-SKX-LLEAD-FREE

JP1JP2JP3JP4JP5

JP6

KBCENKBC_IROMCHIP_SELBUF_SELFAN_CTL_SEL

VID_ISEL

0Disable1KBC ROM built in

1PCIRST OD1FAN full turn

Dont care

--CHIP_SEL(2 IO4 COMs)

0FAN mid turn

ITE8712FIX

A to B(216)

CFG1CFG2

10 00

011 1

Pseudo S3Real S3

CONROE amp ITE8718B to 10(410)

B to 10(412)IX GP10GP40~46GP53~55Powered by VCCH(stand by)KX GP10GP41~46GP53~55Powered by VCCH(stand by)

B to 10(615)

B to 10(424)

JP1JP2JP3JP4JP5

JP6

Flashseg1_EN(for SPI)

CHIP_SEL(for 2pcs ITE)BUF_SEL(ODpush pull)FAN_CTL_SEL

VID_ISEL(CPU478775)

1Disable1SEL FLH_SO2(dont care)

1PCIRST OD1FAN full turn

Dont care

dont care(2 ITE4 COMs)

0FAN mid turn

ITE8712FKX

SerFlh_SO_SEL(SO1SO2)

ITE8718F1PECI2SST

B to 10(66)

B to 10(66)

B to 10(67)

OD

B to 10(69)

B to 10(69)

1 TP2TP2

1 2ER21 10K-1-04ER21 10K-1-04

12

R7510K-1-04R7510K-1-04

12R70 47K-04R70 47K-04

21FB18 MLB-160808-0120A-N2FB18 MLB-160808-0120A-N2

1 TP4TP4

21C19 1u-16VY-04C19 1u-16VY-04

12R72 47K-04R72 47K-04

1 TP5TP5

1 2R88 10K-1-04R88 10K-1-04

12

R89301K-1-04R89301K-1-04

1 TP3TP3

12 R9 47K-04R9 47K-04

21 10P-04C44 10P-04C44

1 2ER15 10K-1-04ER15 10K-1-04

21C97 1u-16VYC97 1u-16VY

VCC4

FAN_CTL2GP5110

FAN_CTL18

RESETCONCIRTXGP1530

FAN_TAC2GP529

FAN_TAC17

MIDI_OUTGP1728

LAD

243

LAD

142

LAD

041

LDRQ38 LRESET37 VIDVCC36

MIDI_INGP1629

LAD

344

SIN26 SOUT25

DSR23 RTS22 DTR21

FAN_TAC3GP3711FAN_CTL3GP3612VID5GP3513VID4GP3414GNDD15VID3GP3316VID2GP3217VID1GP3118VID0GP3019JSBB2GP2720JSBB1GP2621JSBCYGP2522JSBCXGP2423JSAB2GP2324JSAB1GP2225JSACYGP2126JSACXGP2027

PCIRST1SCRRSTGP1431PWROK1SCRFETGP1332PCIRST2SCRIOGP1233PCIRST3SCRCLKGP1134VCC35

SER

IRQ

39LF

RAM

E40

KRST

45

GA2

046

PCIC

LK47

PCIR

ST5

CLK

RU

N

GP5

048

CLK

IN49

GN

DD

50D

ENSE

L51

MTR

A52

MTR

B53

DR

VA

54D

RVB

55

WD

ATA

56D

IR

57ST

EP

58H

DSE

L59

WG

ATE

60R

DAT

A61

TRK0

62

IND

EX

63W

PT

64

DSKCHG 65IRTXGP47 66VCCH 67COPEN 68VBAT 69IRRXGP46 70PSINGP45 71PWRONGP44 72PMEGP54 73GNDD 74PANSWHGP43 75PSONGP42 76GP53 77PWROK2GP41 78GP40 79KDAT 80KCLK 81MDAT 82MCLK 83PCIRST4SCRPRESGP10 84RSMRSTCIRRXGP55 85GNDA 86TMPIN3 87TMPIN2 88TMPIN1 89VREF 90VIN7 91VIN6 92VIN5 93VIN4 94VIN3ATXPG 95VIN2 96VIN1 97VIN0 98VCC 99SLCT 100PE 101BUSY 102ACK

103

SLIN

10

4IN

IT

105

ERR

10

6AF

D

107

STB

108

PD0

109

PD1

110

PD2

111

PD3

112

PD4

113

PD5

114

PD6

115

PD7

116

GN

DD

117

DC

D1

118

RI1

11

9C

TS1

120

DTR

112

1R

TS1

122

DSR

112

3SO

UT1

124

SIN

112

5D

CD

212

6R

I2

127

CTS

212

8 U2

IT8712F-KX

U2

IT8712F-KX

21 10P-04C49 10P-04C49

21C109 1u-16VY-04C109 1u-16VY-04

12R47 0-04R47 0-04

12R28 47K-04R28 47K-04

12R252 47K-04-OR252 47K-04-O

1 2R62 150-04R62 150-04

1 2ER14 10K-1-04ER14 10K-1-0412R78 47K-04R78 47K-04

1 2

R7922-04R7922-04

1 2R77 681K-1-04R77 681K-1-04

1 2ER20 10K-1-04ER20 10K-1-04

21C99 10u-10V-08C99 10u-10V-08

12R240 47K-04R240 47K-04

12

TC222u-25SETC222u-25SE

12R27 47K-04R27 47K-04 21C105 1u-10VC105 1u-10V

12R11 1K-04R11 1K-0421C102 1u-16VY-04C102 1u-16VY-04

21

C1001000P-04-OC1001000P-04-O

12R14 1K-04-OR14 1K-04-O

12R13 1K-04R13 1K-04

12R71 47K-04-OR71 47K-04-O

12R20 10K-04R20 10K-04

12R8 1K-04R8 1K-04

12R22 1K-04-OR22 1K-04-O

12

R681M-04

R681M-04

12R29 1K-04R29 1K-04

12R23 47K-04R23 47K-04

12R238 47K-04R238 47K-04

12R212 22-04R212 22-04

1 13 3

7 79 9

11 1113 1315 1517 1719 1921 2123 2325 2527 2729 2931 3133 33

224466881010121214141616181820202222242426262828303032323434

FDD

H172-LPW-P5E

FDD

H172-LPW-P5E

21C7 1u-16VY-04C7 1u-16VY-04

12R15 10K-04R15 10K-04

12R17 10K-04R17 10K-04

12

RT110KTRT110KT

12R69 47K-04-OR69 47K-04-O

12R76 47K-04R76 47K-04

21 C111

1u-10VC1111u-10V

12R26 10K-04R26 10K-04

13 4

65

IR

H32-P2E-O

IR

H32-P2E-O

21

C1012200P-04C1012200P-04

1 2ER19 10K-1-04ER19 10K-1-04

12R229 47K-04-OR229 47K-04-O 12R74 301K-1-04R74 301K-1-04

12R12 10K-04-OR12 10K-04-O

1 23 45 67 8

RN9 150-8P4R-12RN9 150-8P4R-12

12R48 0-04-OR48 0-04-O

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

AD25

-INTA

-INTD-INTC-INTB

-PCI_RST1PCLK_1

-PMEAD30AD31

AD27 AD26AD28

AD24C_-BE3AD23

AD21AD22AD20

AD18AD19

AD17C_-BE2

AD16

-FRAME-IRDY

-TRDY-DEVSEL

-STOP-PLOCK

-SERR

-PERR

PARAD15C_-BE1

AD14AD13AD11

AD10AD12

AD9

C_-BE0AD8

AD6AD7

AD3AD5 AD4

AD0AD2

AD1

-P1REQ64-P1ACK64

AD19

AD29

-DEVSEL -P1REQ64-TRDY

-P1ACK64

-IRDY

-FRAME

-P2REQ64

-SERR

-P2ACK64

-PLOCK-PERR

-STOP

-INTA

-INTB

-INTC-INTD

PCLK_1PCLK_2

AD25

-INTB

-INTA-INTD-INTC

-PCI_RST1PCLK_2

-PMEAD30AD31

AD27 AD26AD28

AD24C_-BE3AD23

AD21AD22AD20

AD18AD19

AD17C_-BE2

AD16

-FRAME-IRDY

-TRDY-DEVSEL

-STOP-PLOCK

-SERR

-PERR

PARAD15C_-BE1

AD14AD13AD11

AD10AD12

AD9

C_-BE0AD8

AD6AD7

AD3AD5 AD4

AD0AD2

AD1

-P2REQ64-P2ACK64

AD20

AD29

+12V VCC3VCC3 -12V

3VSB

VCC5 VCC5

VCC5 VCC5

VCC3 VCC3

+12V VCC3VCC3 -12V

3VSB

VCC5 VCC5

VCC3VCC5VCC5

AD[310]17C_-BE[30]17

-INTD17-INTB17 -INTC 17

-INTA 1217

PCLK_15

-REQ017

-IRDY17

-DEVSEL17

-PERR17

-SERR17

-PCI_RST1 21

-GNT0 17

-PME 1821

-FRAME 17

-TRDY 17

-STOP 17

PAR 17

PCLK_25

-REQ117-GNT1 17

Title

Size Document Number Rev

Date Sheet of10

Custom

22 29Thursday June 15 2006

PCI 1 amp PCI 2

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

Custom

22 29Thursday June 15 2006

PCI 1 amp PCI 2

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

Custom

22 29Thursday June 15 2006

PCI 1 amp PCI 2

P4M890T-M

Elitegroup Computer Systems

INTA INTBIDSELAD19 IDSELAD20

B to 10(523)

21 10P-04-OC164 10P-04-OC164

12

+ EC251000u-6V3LD8H14EG-LU

+ EC251000u-6V3LD8H14EG-LU

1 2

R192100-04R192100-04

1 23 45 67 8

RN11

47K-8P4R-12

RN11

47K-8P4R-12

1 23 45 67 8

RN12

47K-8P4R-12

RN12

47K-8P4R-12

-12VB1TCKB2GNDB3TDOB4+5VB5+5VB6INTBB7INTDB8PRSNT1B9NC1B10PRSNT2B11GNDB12GNDB13NC2B14GNDB15CLKB16GNDB17REQB18+5VB19AD31B20AD29B21GNDB22AD27B23AD25B24+33VB25CBE3B26AD23B27GNDB28AD21B29AD19B30+33VB31AD17B32CBE2B33GNDB34IRDYB35+33VB36DEVSELB37GNDB38LOCKB39PERRB40+33VB41SERRB42+33VB43CBE1B44AD14B45GNDB46AD12B47AD10B48GNDB49

AD8B52AD7B53+33VB54AD5B55AD3B56GNDB57AD1B58+5VB59ACK64B60+5VB61+5VB62

TRST A1+12V A2TMS A3TDI A4+5V A5

INTA A6INTC A7+5V A8NC3 A9+5V A10NC4 A11GND A12GND A13

3VAUX A14RST A15+5V A16

GNT A17GND A18PME A19

AD30 A20+33V A21AD28 A22AD26 A23GND A24AD24 A25

IDSEL A26+33V A27AD22 A28AD20 A29GND A30AD18 A31AD16 A32+33V A33

FRAME A34GND A35

TRDY A36GND A37

STOP A38+33V A39

SDONE A40SBO A41GND A42PAR A43

AD15 A44+33V A45AD13 A46AD11 A47GND A48AD9 A49

CBE0 A52+33V A53

AD6 A54AD4 A55

GND A56AD2 A57AD0 A58+5V A59

REQ64 A60+5V A61+5V A62

PCI1

PCI-W

PCI1

PCI-W

-12VB1TCKB2GNDB3TDOB4+5VB5+5VB6INTBB7INTDB8PRSNT1B9NC1B10PRSNT2B11GNDB12GNDB13NC2B14GNDB15CLKB16GNDB17REQB18+5VB19AD31B20AD29B21GNDB22AD27B23AD25B24+33VB25CBE3B26AD23B27GNDB28AD21B29AD19B30+33VB31AD17B32CBE2B33GNDB34IRDYB35+33VB36DEVSELB37GNDB38LOCKB39PERRB40+33VB41SERRB42+33VB43CBE1B44AD14B45GNDB46AD12B47AD10B48GNDB49

AD8B52AD7B53+33VB54AD5B55AD3B56GNDB57AD1B58+5VB59ACK64B60+5VB61+5VB62

TRST A1+12V A2TMS A3TDI A4+5V A5

INTA A6INTC A7+5V A8NC3 A9+5V A10NC4 A11GND A12GND A13

3VAUX A14RST A15+5V A16

GNT A17GND A18PME A19

AD30 A20+33V A21AD28 A22AD26 A23GND A24AD24 A25

IDSEL A26+33V A27AD22 A28AD20 A29GND A30AD18 A31AD16 A32+33V A33

FRAME A34GND A35

TRDY A36GND A37

STOP A38+33V A39

SDONE A40SBO A41GND A42PAR A43

AD15 A44+33V A45AD13 A46AD11 A47GND A48AD9 A49

CBE0 A52+33V A53

AD6 A54AD4 A55

GND A56AD2 A57AD0 A58+5V A59

REQ64 A60+5V A61+5V A62

PCI2

PCI-W

PCI2

PCI-W

1 23 45 67 8

RN14

47K-8P4R-12

RN14

47K-8P4R-12

12

EC191000u-6V3LD8H14EG-LUEC191000u-6V3LD8H14EG-LU

1 23 45 67 8

RN13

47K-8P4R-12

RN13

47K-8P4R-12

1 2

R189100-04R189100-04

12

EC241000u-6V3LD8H14EG-LU-O

EC241000u-6V3LD8H14EG-LU-O

21 10P-04-OC162 10P-04-OC162

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

PDD8PDD7PDD6

PDD10PDD5PDD9

PDD12PDD4PDD3

PDD11

PDD2 PDD13PDD1

SDD12

PDD14PDD0 PDD15

PDDREQ

SDD2 SDD13SDD14

SDD0

CSEL_1PIORDY

SDD1SDD15

CSEL_2

-HD_LED2

IRQ14

-HD_LED1

SDDREQ

SIORDY

IRQ15

SDD7 SDD8SDD6 SDD9SDD5 SDD10SDD4 SDD11SDD3

-HD_LED2

-HD_LED1

PDDREQ

PIORDYIRQ14

-PCI_RST3 -PCI_RST3

SDDREQ

SIORDYIRQ15

USB7+USB7-

USB6+USB6-

USB4+USB4- USB5-

USB5+

USBP0- USB0-USBP0+ USB0+

-SATA_LED

USB1+USBP1+USBP1- USB1-

USBP0-USB0+USBP0+

USBP3+USBP3- USB3-

USB2+USBP2+USB2-USBP2-

USB3+

USB0-

USB1+USBP1+USBP1- USB1-

USB5+USBP5+USBP5- USB5-

USB4-

USB4+

USB5+USBP5+USBP5- USB5-

USBP4-USB4+USBP4+

USBP4+USBP4- USB4-

USB7+USBP7+USBP7- USB7-

USB6-

USB6+

USB7+USBP7+USBP7- USB7-

USBP6-USB6+USBP6+

USBP6+USBP6- USB6-

USB0- USB1-USB0+ USB1+

USB3+USBP3+USBP3- USB3-

USB2+USBP2+USBP2- USB2-

KBCLK

MSCLK

KBDATA

MSDATA

PDD7SDD7

VCC3 VCC3

KBVCCSB

KBVCCSB1

KBVCCSB

VCCSB_FVCCSB USBVCC1 USBVCC2

GND2USBVCC2

USBVCC2

GND2

GND2

USBVCC1

GND2 GND2

GND2

USBVCC1KBVCCSB1

PDD[150]18

PDDREQ18-PDIOW18-PDIOR18PIORDY18

-PDDACK18IRQ1418

PDA118PDA018

-PDCS118

-P66DET 19PDA2 18-PDCS3 18

SDD[150]18

-SATA_LED19

-HDDLED 25

-PCI_RST32125

USBP0-17USBP0+17

KDATA17

MDATA17

KCLK17

MCLK17

USBP1-17USBP1+17

USBP5-17USBP5+17

USBP4-17USBP4+17

USBP7-17USBP7+17

USBP6-17USBP6+17

USBP3-17USBP3+17

USBP2-17USBP2+17

SDA2 18-SDCS3 18

-S66DET 19

USB3- 20USB3+ 20

USB2- 20USB2+ 20

-SDDACK18

-SDIOW18

SDA018-SDCS118

IRQ1518

-SDIOR18

SDA118

SDDREQ18

SIORDY18

Title

Size Document Number Rev

Date Sheet of10

Custom

23 29Thursday June 15 2006

USB PS2 IDE

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

Custom

23 29Thursday June 15 2006

USB PS2 IDE

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

Custom

23 29Thursday June 15 2006

USB PS2 IDE

P4M890T-M

Elitegroup Computer Systems

GND

KCK

KDT PWR

GND

MCK

MDT PWR

1 2 4

6

3

5

15

13

14

16

12

10879

11

17

EMIEMI

USB 0~3 USB 4~7

EMIEMI

0 OHM-0805

0 OHM-0805

B to 10(410)

EMI

DEMO 56K ohm DEMO 56K ohm

B to 10(66)

1 2R272 0-04R272 0-04

1 13 35 57 788 66

2244

CHOKE3

CMK-280-S-O

CHOKE3

CMK-280-S-O

1 13 35 57 788 66

2244

CHOKE6

CMK-280-S-O

CHOKE6

CMK-280-S-O

1 2R444 47K-04R444 47K-04

21

C931u-16VY-04-O

C931u-16VY-04-O

21

C741u-16VY-04C741u-16VY-04

1 2R83 0-04R83 0-04

1357

2468

RN447K-8P4R-12

RN447K-8P4R-12

21

C2871u-16VY-04-O

C2871u-16VY-04-O

1 2R49 0-04R49 0-04

1 2

F3 0-08F3 0-08

1 2R82 0-04R82 0-04

1 2R445 47K-04R445 47K-04

1 2R50 0-04R50 0-04

1 2R392 10K-04R392 10K-04

1 2

L2 MLB-160808-0120A-N2L2 MLB-160808-0120A-N2

PND18 CD4148WP-SD18 CD4148WP-S

1 2F7 FUSE-2AS-OF7 FUSE-2AS-O

21

C82

1000P-04

C82

1000P-04

1 2R418 47K-04R418 47K-04

1 2R299 0-04R299 0-04

1 2R397 10K-04R397 10K-04

1 2L1

0-08

L1

0-08

1 2

L3 MLB-160808-0120A-N2L3 MLB-160808-0120A-N2

KBDATA1NC12GND3VCC4KBCLK5NC26

HOLE1 17

HOLE2 13

MSDATA7NC38GND9VCC10MSCLK11NC412

HOLE3 14HOLE4 15HOLE5 16

PSKB1

MINI-DUAL-6P-C

PSKB1

MINI-DUAL-6P-C

12

EC51000u-6V3LD8H14EG-LU

EC51000u-6V3LD8H14EG-LU

1 2R266 0-04R266 0-04

1 2R298 0-04R298 0-04

1 2

L5 MLB-160808-0120A-N2L5 MLB-160808-0120A-N2

VCC 1-DATA1 2+DATA1 3

GND 4HOLE1 11HOLE2 12

VCC5-DATA26+DATA27GND8HOLE39HOLE410

USB1

USB2

USB1

USB2

1 2R263 0-04R263 0-04

1 2R85 0-04R85 0-04

1 13 35 57 788 66

2244

CHOKE5

CMK-280-S-O

CHOKE5

CMK-280-S-O

1 2F2 0-08F2 0-08

PND15 CD4148WP-SD15 CD4148WP-S

13 4

2

5 67 89

111012

13 141615

17 1819

22242628303234

21232527293133

36384039

3735

IDE1

H202-LPBL-P20E

IDE1

H202-LPBL-P20E

1 2R421 47K-04R421 47K-04

1 2R84 0-04R84 0-04

PND17 CD4148WP-SD17 CD4148WP-S

1 13 35 57 788 66

2244

CHOKE2

CMK-280-S-O

CHOKE2

CMK-280-S-O

1 2R443 470-04R443 470-04

VCC1DATA0-3DATA0+5GND7

VCC 2DATA1- 4DATA1+ 6

GND 8OC 10

USB3

H52-Y-P9E

USB3

H52-Y-P9E

1357

2468

CN7180P-8P4C

CN7180P-8P4C

13 4

2

5 67 89

111012

13 141615

17 1819

22242628303234

21232527293133

36384039

3735

IDE2

H202-LPW-P20E

IDE2

H202-LPW-P20E

1 2

F6 FUSE-2ASF6 FUSE-2AS

1 2F8

FUSE-11A

F8

FUSE-11A

12

EC281000u-6V3LD8H14EG-LU

EC281000u-6V3LD8H14EG-LU

1 2R51 0-04R51 0-04

1 2R446 47K-04R446 47K-04

21

C55

1u-16VY-04

C55

1u-16VY-04

1 2R269 0-04R269 0-04

1 2

L4 MLB-160808-0120A-N2L4 MLB-160808-0120A-N2

1 2R419 47K-04R419 47K-04

21

C511u-16VY-04C511u-16VY-04

1 2R268 0-04R268 0-04

1 2R60 0-08R60 0-08

VCC1DATA0-3DATA0+5GND7

VCC 2DATA1- 4DATA1+ 6

GND 8OC 10

USB4

H52-Y-P9E

USB4

H52-Y-P9E

1 2R420 470-04R420 470-04

1 2R271 0-04R271 0-04

1 2R52 0-04R52 0-04

21

C2951u-16VY-04

C2951u-16VY-04

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

NPRD7

-NSTB

NPRD4

NPRD0-LPT-ERR

-NPINIT

-NAFD

NPRD6NPRD5

-NSLIN

NPRD3

NPRD1

NPRD2

LPT-PE

-LPT-ACKLPT-BUSY

LPT-SLCT

LPTVCC

LPT-D3LPT-D2

LPT-D1LPT-D0

-NPINIT-NSLINNPRD2NPRD3

-NSTB-NAFDNPRD0NPRD1

NPRD4NPRD5

NPRD6NPRD7

LPT-D5

LPT-D7LPT-D4

LPT-D6

NDTRBNCTSBNTXDBNRTSBNRXDBNDSRBNDCDB

NRIB

NRIA

NRTSB

NDCDB

NRIB

NTXDBNDSRB

NRXDBNDTRB

NCTSB

NTXDBNRXDB

NDCDB

NRTSBNDSRBNCTSBNRIB

NDTRB

NDSRANDCDA

NRXDANRTSANTXDANCTSANDTRANRIA

NCTSA

NDTRA

NDCDANTXDANRXDA

NRTSANDSRA

-12VCC

12VCC

-NSTB

LPT-PE

LPT-SLCT

LPT-BUSY

-LPT-ACK

SPCLK2

SPDAT2

VSYNCHSYNC

MGREEN

MBLUE

MRED

MREDMGREENMBLUE

NPRD7

NPRD6

NPRD5

NPRD4

NPRD3

NPRD2-NSLIN

-NPINITNPRD1-LPT-ERRNPRD0-NAFD

RED

BLUEGREEN

VCC5

VCC5+12V

-12V

VCC5

VCC5

VCC5

LPT-SLCT21

LPT-PE21

LPT-BUSY21

-LPT-ACK21

-LPT-ERR21

-LPT-STB21

-LPT-INIT21

-LPT-AFD21

-LPT-SLIN21

NRIA 25

-RIA21-DTRA21-CTSA21TXDA21

-RTSA21RXDA21

-DSRA21-DCDA21

NRIB 25

-RIB21

-CTSB21

RXDB21

-DCDB21

-RTSB21

-DSRB21

-DTRB21

TXDB21

RED12

GREEN12

BLUE12

SPCLK212

SPDAT212HSYNC12VSYNC12

LPT-D021LPT-D121

LPT-D221LPT-D321

LPT-D421LPT-D521

LPT-D621LPT-D721

Title

Size Document Number Rev

Date Sheet of10

Custom

24 29Thursday June 15 2006

COM LPT VGA

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

Custom

24 29Thursday June 15 2006

COM LPT VGA

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

Custom

24 29Thursday June 15 2006

COM LPT VGA

P4M890T-M

Elitegroup Computer Systems

LPT

BOM coherence

COM 1

VGA

For TCL LCD monitor flashissue and VEGA signal

COM 2

Closed to VGA connector(follow DG)

20122012201220

B to 10(424)

B to 10(424)For OvershootUndershoot

P ND4 CD4148WP-SD4 CD4148WP-S

1357

2468

CN3 180P-8P4CCN3 180P-8P4C

1 2R19 10-04R19 10-04

ER675-1-04

ER675-1-04

1357

2468

CN5 180P-8P4CCN5 180P-8P4C

1 2FB1

FB-30-S

FB1

FB-30-S

PND3 CD4148WP-SD3 CD4148WP-S

1 2F1 SMDC110-OF1 SMDC110-O

ER775-1-04

ER775-1-04

21

C15CV22P5V

C15CV22P5V

1357

2468

RN622K-8P4R-12

RN622K-8P4R-12

21

C13CV22P5VC13CV22P5V

1357

2468CN8 180P-8P4C-OCN8 180P-8P4C-O

1357

2468CN2 180P-8P4CCN2 180P-8P4C

21

C461u-16VY-04-OC461u-16VY-04-O

21

C14CV22P5V

C14CV22P5V

21

C12CV22P5VC12CV22P5V

12

R3922K-04R3922K-04

1 2FB4

0-O

FB4

0-O

P N

D5CD4148WP-SD5CD4148WP-S

1357

2468CN1 180P-8P4CCN1 180P-8P4C

21

C23CV22P5V

C23CV22P5V

13 4

2

5 67 89

COM2

H51-P10E-O

COM2

H51-P10E-O

1357

2468

RN822K-8P4R-12

RN822K-8P4R-12

1 2FB3

FB-30-S

FB3

FB-30-S

21

C3510P-04C3510P-04

1357

2468

RN522K-8P4R-12

RN522K-8P4R-12

1357

2468CN9 180P-8P4C-OCN9 180P-8P4C-O

1 2FB2

FB-30-S

FB2

FB-30-S

21C48 220PC48 220P

DA116

DA215

DA313

RA119

RA218

RA317 RA414

RA512

12V1

-12V10

VCC 20

DY1 5

DY2 6

DY3 8

RY1 2

RY2 3

RY3 4RY4 7

RY5 9

GND 11

U3

ST75185

U3

ST75185

1325122411231022

921

820

719

618

517

416

315

214

1

262728

LPT1

CONN-25P2R-FHWR

LPT1

CONN-25P2R-FHWR 21

C2810P-04C2810P-04

594837261

1011

COM1

CONN-9P2R-MGL

COM1

CONN-9P2R-MGL

1357

2468

RN3 33-8P4R-12RN3 33-8P4R-12 21

C3110P-04C3110P-04

1357

2468

RN1 33-8P4R-12RN1 33-8P4R-12

1357

2468

RN722K-8P4R-12

RN722K-8P4R-12

21

C11CV22P5VC11CV22P5V

1234567891011121314151617

VGA1

CONN-15P3R-90FM-D

VGA1

CONN-15P3R-90FM-D

1357

2468

RN2 33-8P4R-12RN2 33-8P4R-12

12

R2547K-04R2547K-04

1357

2468

CN4 180P-8P4CCN4 180P-8P4C

21

C22CV22P5V

C22CV22P5V

DA116

DA215

DA313

RA119

RA218

RA317 RA414

RA512

12V1

-12V10

VCC 20

DY1 5

DY2 6

DY3 8

RY1 2

RY2 3

RY3 4RY4 7

RY5 9

GND 11

U12

ST75185-O

U12

ST75185-O

1357

2468

CN6 180P-8P4CCN6 180P-8P4C

12

R2447K-04R2447K-04

1 2R18 10-04R18 10-04

ER575-1-04

ER575-1-04

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

-HDDLED

-HW_RST

-HW_RST

-PWR_BTN

HDD_LEDP G_LED1AG_LED2A

-PWRBRN

G_LED2A

G_LED1A

ATX_PWROK

SPKOUT

-PS_ON

-PS_ON

ATX_PWROK

5VSB

3VSB

3VSB

+12V5VSB

VCC5

VCC3

VCC5

VCORE

VCC5

-12V

VCC5

VCC5

+12V

VCC3

VCC5 5VSB

5VSB

VCC3

VCC3

+12V

VCC5

VCC5

VCC5

VCC5 VCC3+12V VCC3

VCC5

VCC5

-PWR_BTN 18

-SUSC818

G_LED2 21

G_LED1 21

-SUSC818

VCORE_GD56

CKGEN_RESET5

-TRIP3

SPKR18-RING 18NRIB24

NRIA24

-HDDLED23

FAN_PWM221FAN_TAC221

PWRGD_CPU 3

PWRGD_SB 19

FAN_PWM121FAN_TAC121

ATX_PWROK 7

-SUSB718WT_BEEP21

-PCI_RST3 2123

Title

Size Document Number Rev

Date Sheet of10

Custom

25 29Thursday June 15 2006

FRONT PANEL FAN ATX24P

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

Custom

25 29Thursday June 15 2006

FRONT PANEL FAN ATX24P

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

Custom

25 29Thursday June 15 2006

FRONT PANEL FAN ATX24P

P4M890T-M

Elitegroup Computer Systems

PANEL1

GLED1GLED2 LOW

HIGH HIGH

Dark

SWITCH

Blinking

Dark

Dark

Dark

Dark

Light

LOW

Blinking

SWITCHHIGHHIGH

YellowLPANEL1(357)

PANEL1(42)

S0 S1 S3 S4S5

Green G-blinking Y-blinking

G-blinking G-blinkingGreenLSJ1(12)

SJ1(13)(23) Light

Dark

0

0

0

0

0

0

0

0 1

1

0

0

0 1

1

1

0

0

1

1

1

1

0

MODE-SUSC-SUSB-SUSA-SUSST1

0

1

Mechanical off

S4S5

S3

S1

S0(ON)

For reset buttonhang FF issue

S50S15VATXPWROK

1 23 4

5RS

T

67 89

+MS

GLE

D

+HD

DLE

D

PW

R

CPU_FANSYS_FAN

-RSMRST

EMI

Near PCI2 slot

B to 10(529)

EMI

Near R438

B to 10(67)

A to B(220)

B to 10(410)

B to 10(424)

B to 10(67)

21

C155470P-04C155470P-04

12

R50247K-04

R50247K-04

21

C3311u-16VY-04

C3311u-16VY-04

21

C455470P-04C455470P-04

G

DS

Q422N7002A-SQ422N7002A-S

1 2

R4401K-04R4401K-04

B

EC

Q272N3904S-SQ272N3904S-S

1 2R401 1K-04-OR401 1K-04-O

12

R5371K-04R5371K-04

12

R3990-04R3990-04

G

DS

Q382N7002A-SQ382N7002A-S

12

R42510K-04R42510K-04

1 2

R539100-04R539100-04

12

R43847K-04

R43847K-04

1 2

R135100-04R135100-04

12

R13847K-04R13847K-04

21

C1611u-08C1611u-08

21

C3971u-16VY-04-O

C3971u-16VY-04-O

BE

C Q292N3904S-S-O

Q292N3904S-S-O

1 2

R4510-04R4510-04

12

R460100-04R460100-04

12

R400330-04R400330-04

12

R45347K-04

R45347K-04

1 2

R394100-04R394100-04

P ND11

CD4148WP-SD11

CD4148WP-S

G

DS

Q362N7002A-SQ362N7002A-S

1

23

D24BAT54C-OD24BAT54C-O

G

DS

Q432N7002A-SQ432N7002A-S

12

R1501K-04R1501K-04

3V313-12V14GND15PS-ON16GND17GND18GND19RES205V215V22

3V3 13V3 2

GND 35V 4

GND 55V 6

GND 7PW-OK 8

5VSB 912V 1012V 1133V 125V23

GND24

ATX1

PW-24P 2R

ATX1

PW-24P 2R

21

C3841u-25V-OC3841u-25V-O

12

R415330-04R415330-04

12

R4271K-04

R4271K-04

21

C4541u-08C4541u-08

1 2

R434680-04R434680-042

1

C3271u-16VY-04C3271u-16VY-04

21

C3951000P-04C3951000P-04

21

C3981u-16VY-04-O

C3981u-16VY-04-O

1 2

R429100-04R429100-04

B

EC

Q412N3904S-SQ412N3904S-S

GND1 +12V2

CTL4SENSE3

CPU_FAN

H41-POH

CPU_FAN

H41-POH

B

EC

Q392N3906S-SQ392N3906S-S

21

C4011u-16VY-04C4011u-16VY-04

12

R44747K-04

R44747K-04

12

EC38100u-16SEEC38100u-16SE

1 2R4551K-04-O

R4551K-04-O

1 2R43247K-04R43247K-04

12

EC3022u-25SEEC3022u-25SE

B

EC

Q312N3904S-S

Q312N3904S-S

12

R416330-04R416330-04

12

R45022K-04R45022K-04

12

R4240-04R4240-04

12

R45947K-04

R45947K-04

P ND16

CD4148WP-S

D16

CD4148WP-S

1 2R3931K-04R3931K-04

12

R53847K-04R53847K-04

1

23

D26BAT54A

D26BAT54A

21

C3991u-16VY-04-OC3991u-16VY-04-O

B

EC

Q402N3904S-SQ402N3904S-S

PN

BUZZER

PAC-WT-1205

BUZZER

PAC-WT-12052

1

C3661u-16VY-04C3661u-16VY-04

1 2R4581K-04R4581K-04

12

EC1822u-25SEEC1822u-25SE

12

R43147K-04

R43147K-04

GND1 +12V2

CTL4SENSE3

SYS_FAN

H31-PO

SYS_FAN

H31-PO

1 2R4111K-04R4111K-04

B

EC

Q30

2N3904S-S-O

Q30

2N3904S-S-O

1 2R402 1K-04-OR402 1K-04-O

P ND9

CD4148WP-SD9

CD4148WP-S

1 2

R4420-04R4420-04

21

C39410u-10V-08C39410u-10V-08

12

R43647K-04

R43647K-04

P ND14 CD4148WP-SD14 CD4148WP-S

1 2

R452100-04R452100-04

13 4

2

5 67 89

PANEL1

H51-P10E

PANEL1

H51-P10E

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

CD-R

AUX_R

AUX_L

NetB

NetA

PORT-C_R

PORT-B_L

PORT-C_L

PORT-B_R

PORT-F_L

PORT-E_R

PORT-F_R

PORT-E_L

CD-R

CD-G

CD-L

CO

DEC

_XI

CD-GCD-L

VOFRPORT-F_R

PORT-F_L

NetA

SenseB

F_MIC2

NetB

VOER

PORT-B_R

PORT-B_L

PORT-E_R

PORT-E_L

PORT-D_R

F_MIC2

PORT-D_L

F_MIC1

ACZ_SDATA_IN

VOBRVOCLVOFRVOER

VOHR

PORT-G_L

PORT-G_R

JD

SPDIFO

SPDIF_IN

+5VA

F_L_AJD

ACZ_BITCLK

SPDIF_IN

VOERVOFRVOCLVOBR

AUX_L

AUX_R

VOBR

PORT-B_R

CODEC_XOCODEC_XI

CO

DEC

_XO

AUGND

+5VA

AUGND

AUGND

+5VA

AUGND

VCC3

AUGND

AUGND

AUGND

AUGND

+12V

AUGND

AUGND

+5VA

AUGNDAUGND

AUGND

+5VA

AUGND

+5VA

AUGND

AUGND AUGND

5VSB

LINE1_R 27

LINE1_L 27

MIC1_R 27

MIC1_L 27

CODEC_145

SIDE_SURR_L27

SIDE_SURR_R27

SURR_R27

SURR_L27

CEN27

LFE27

SPDIFO27

F_MIC1 27

FRONT_R 27FRONT_L 27

MIC1_JD 27

LINE1_JD 27

FRONT_JD 27

SURR_JD 27

SURRBACK_JD 27

CEN_JD 27

MIC2_R 27

MIC2_L 27

LINE2_R 27

LINE2_L 27

SenseB 27

-AC97_RST 1618

F_L_A 27

SDOUT1618

SYNC 1618

SDIN0 1618

BIT_CLK 1618-FPAUD_PRESENCE27

F_MIC2 27

Title

Size Document Number Rev

Date Sheet ofP4M890T-M 10

ALC883 amp ALC655 Chipset

Elitegroup Computer Systems

26 29Monday June 19 2006

Custom

Title

Size Document Number Rev

Date Sheet ofP4M890T-M 10

ALC883 amp ALC655 Chipset

Elitegroup Computer Systems

26 29Monday June 19 2006

Custom

Title

Size Document Number Rev

Date Sheet ofP4M890T-M 10

ALC883 amp ALC655 Chipset

Elitegroup Computer Systems

26 29Monday June 19 2006

Custom

EXT 14318M

ALC655 MUTE BACK PANEL

ALC655ALC883

CODEC-gtSB(12288MHz)

BITCLKSB-gtCODEC(24MHz)

ALC883ALC655 Co-layout

PORT-B

PORT-C

PORT-D

PORT-A

PORT-G

PORT-H

PORT-EampF

ALC655ALC883

Place near Chip

Resistors Networks

VREF bias for stereo MIC

Place near CODEC each PIN

To front

To rear

ALC883 Jack Detect

CD_IN

AUX_IN

For ALC655

ALC655ALC883

YesNo

(internal 100k pull up to +5v)JD 0 normal(No active)

1(gt3V)mute back panel 6CH output(plug-in earhpone at front panel)

ALC883LINE2

MIC2

To front

R5R7R204

ALC655 ALC883

47K22KX

X

VOBR=VREF_MIC in ALC655

MIC1

For Vista

For Vista(Realtek demo 330uF)

47K22K

Header 4X1

Header 4X1

ALC655EC1EC2

ALC883100uF16V470uF10V

For Vista(Realtek demo 330uF)

ALC883

0ALC655 Ext 14318MALC655

For CNR slot

B to 10(410)

B to 10(410)

B to 10(410)

B to 10(410)

B to 10(414)

B to 10(425)

12R1 47K-04-OR1 47K-04-O

21C47 10u-10V-08-OC47 10u-10V-08-O

21

C791u-10VC791u-10V

21C38 1u-10VC38 1u-10V

12R4 47K-04-OR4 47K-04-O

21C10 1u-10V-OC10 1u-10V-O

1 2EC40 470U10V-OEC40 470U10V-O

1 2

3

X3X-24576MHZ

X3X-24576MHZ

21C52 10u-10V-08-OC52 10u-10V-08-O

12

TC122u-25SETC122u-25SE

12ER2 10K-1-04-OER2 10K-1-04-O

12ER1 51K-1-04-OER1 51K-1-04-O

21

FB19FB120FB19FB120

1 12 23 34 4

CD_IN1

H41

CD_IN1

H41

1 2R40 0-04-OR40 0-04-O

21

C8122P-04C8122P-04

C14222P-04C14222P-04

21C50 1u-10VC50 1u-10V

21C88 10u-10V-08-OC88 10u-10V-08-O

12R204 47K-04R204 47K-04

DV

DD

29

SY

NC

10

RE

SE

T11

PC

-BE

EP

12

LINE1_R 24

LINE1_L 23

MIC1_R 22

MIC1_L 21

CD-R 20

CD-GND 19

CD-L 18

MIC2_R 17

MIC2_L 16

LINE2_R 15

LINE2_L 14

Sense A(JD1) 13

FRO

NT-

OU

T_R

36

FRO

NT-

OU

T_L

35

Sen

se B

(JD

2)34

DC

VO

L33

MIC

1-V

RE

FO-R

32

LIN

E2-

VR

EFO

31

MIC

2-V

RE

FO30

LIN

E1-

VR

EFO

_L29

MIC

1-V

RE

FO_L

28

VR

EF

27

AV

SS

126

AV

DD

125

LINE1-VREFO_R37

AVDD238

SURR-OUT_L39

JDREF40

SURR-OUT_R41

AVSS242

CEN-OUT43

LFE-OUT44

SIDESURR-OUT_L45

SIDESURR-OUT_R46

SPDIFI EAPD47

SPDIFO48

DV

SS

14

SD

ATA

-OU

T5

DV

SS

7

BIT

-CLK

6

SD

ATA

-IN8

GP

IO0

XI

2

GP

IO1

XO

3

DV

DD

11 ALC655S

U1

ALC655S

U1

P N

D10SS14D10SS14

21C21 10u-10V-08-OC21 10u-10V-08-O

12

R11647K-04R11647K-04

21

C81u-16VY-04

C81u-16VY-04

1 2R1121K-04R1121K-04

21C45 1u-10VC45 1u-10V

C14322P-04C14322P-04

12R53 1K-04R53 1K-04

12ER10 51K-1-04-OER10 51K-1-04-O

12R2 47K-04-OR2 47K-04-O

12

R5547K-04-OR5547K-04-O

21C24 10u-10V-08-OC24 10u-10V-08-O

21C1 1u-10VC1 1u-10V

1 2R36 22-04R36 22-04

12R3 47K-04-OR3 47K-04-O

12R5 22K-04-OR5 22K-04-O

21C53

47P-04-OC53

47P-04-O

11223344

AUX_IN1

H41

AUX_IN1

H41

21C71 1u-10VC71 1u-10V

21C54 1u-10VC54 1u-10V

1

23

D2BAT54A-OD2BAT54A-O

21

C161u-16VY-04-OC161u-16VY-04-O

21C25 22u-10VC25 22u-10V

21C76 10u-10V-08-OC76 10u-10V-08-O

21

C731u-16VY-04C731u-16VY-04

12R80 1K-04R80 1K-04

21C20 22u-10VC20 22u-10V

12

R870-04R870-04

12ER3 0-04-OER3 0-04-O

21C75 1u-10VC75 1u-10V

21C85 10u-10V-08-OC85 10u-10V-08-O

21

C801u-16VY-04C801u-16VY-04

21C6 1000P-04C6 1000P-04

12

R8647K-04-O

R8647K-04-O

21C18 10u-10V-08-OC18 10u-10V-08-O

12

R6147K-04-O

R6147K-04-O

1 2

R1271K-04R1271K-04

12

R14147K-04R14147K-04

21C5 1000P-04C5 1000P-04

21

C4147u-10V-08C4147u-10V-08

1 2EC41 470U10V-OEC41 470U10V-O

12R65 1K-04R65 1K-04

21C42 1u-10VC42 1u-10V

1 2FB5

MLB-160808-0120A-N2

FB5

MLB-160808-0120A-N2

1 2ER4 20K-1-04-OER4 20K-1-04-O

1TP1TP1

VINI

GN

DG

VOUT OU4

78L05-D

U4

78L05-D

1 2

R1610K-04R1610K-04

12

R610K-04-OR610K-04-O

12

EC1100U16VEC1100U16V

21C2 1u-10VC2 1u-10V

1 2R35 0-04-OR35 0-04-O

12EC2

100U16VEC2

100U16V

P N

D6CD4148WP-SD6CD4148WP-S

21C17 10u-10V-08C17 10u-10V-08

1 2R73 0-04-OR73 0-04-O

12ER8 20K-1-04-OER8 20K-1-04-O

21C40 10u-10V-08-OC40 10u-10V-08-O

12ER11 10K-1-04-OER11 10K-1-04-O

1 2R44 22-04R44 22-04

12

R1460-08R1460-08

12ER9 392K-1-04-OER9 392K-1-04-O

1

23

D1BAT54A-OD1BAT54A-O

12R7 47K-04R7 47K-04

21C86 1u-16VY-04C86 1u-16VY-04

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

F_MIC1

LOUTLLOUTR

PORT-E_L

PORT-E_R

LOUTR

LOUTL

F_L

F_R

F_L_A

F_R_ASenseB

PORT-H_R

SW_G

PORT-A_L

PORT-C_R

PORT-C_L

PORT-B_R

PORT-B_L

PORT-A_R

PORT-G_L

PORT-G_R

SW_C

SW_D

SW_B

SW_A

SW_H

LOUTL

LOUTR

F_L

F_R

PORT-H_L

PORT-F_RPORT-F_L

AUGNDAUGND

VCC3

AUGND

AUGND

AUGND

AUGND

+5VA

AUGND AUGND

AUGND AUGND AUGND

AUGND

AUGND AUGND

AUGND AUGND

AUGND AUGND AUGND

AUGND

+5VA

VCC5

AUGNDAUGND

AUGNDAUGND

AUGNDAUGND

AUGND

FRONT_R26

SPDIFO 26

FRONT_L26

F_MIC126

LINE2_R26

LINE2_L26SenseB26

-FPAUD_PRESENCE 26MIC2_R26MIC2_L26

F_L_A 26

LINE1_L26

LINE1_R26

MIC1_L26

MIC1_R26

CEN26

LFE26

SURR_L26

SURR_R26

SIDE_SURR_L26

SIDE_SURR_R26

CEN_JD26

SURR_JD26

SURRBACK_JD26

MIC1_JD26

FRONT_JD26

LINE1_JD26

F_MIC226

Title

Size Document Number Rev

Date Sheet ofP4M890T-M 10

ALC883 amp ALC655 Connector

Elitegroup Computer Systems

27 29Thursday June 15 2006

Custom

Title

Size Document Number Rev

Date Sheet ofP4M890T-M 10

ALC883 amp ALC655 Connector

Elitegroup Computer Systems

27 29Thursday June 15 2006

Custom

Title

Size Document Number Rev

Date Sheet ofP4M890T-M 10

ALC883 amp ALC655 Connector

Elitegroup Computer Systems

27 29Thursday June 15 2006

Custom

ALC883

SPDIF Out CenterBass out

Rear Panel Onboard Analog IO

Implement BlockG only if PORT-Gis configured asIO port

Side-Surround

Surround

Implement BlockH only if PORT-His configured asIO port

Mic in

Line out

Line in

ALC655 MUTE DETECT

Line In

Line Out

Mic In

Surround

SideSurr

CenBass

Back View

Near header

1Pin x3x4 Normal open(Combo Jack)2Pin x3 x4 short if jack is plug-in

3Support Semi-AUTO plug-in(Line-In Line-Out Mic)

HD connector

1Support AUTO plug-in(MIC2 Line2-Out)2Support mute function(AP do it)

HD audio front panel

-FPAUD_PRESENCE

HD

Screw hole

PCB edge

C5 C4 G1 C3 C2 F5 F4 G2 F3 F2

G3G7

G5

G4G8

G6

B5 B4 B3 B2 E5 E4 E3 E2

A5 A4 A3 A2 D5 D4 D3 D2

PCB edge

TOP View

ALC655

Rear Panel Onboard Analog IO

CenLFE CenterLower Frequency Enhancement(Bass)

(Detect which jack is plug-in)

01

Daughter cardis connected

AC97(ALC883GPIO)

ALC655 ALC883JS1

AUDIO1 headerAUDIO1(5-69-10)

Purple GreenShort NC

8-CH6-CH

ALC883 ALC655

ALC883

ALC655ALC883

EMI

ALC655

ALC655

10 to 10A(413)

21FB8 MLB-160808-0120A-N2FB8 MLB-160808-0120A-N2

C84 10u-10V-08C84 10u-10V-08

21FB12 MLB-160808-0120A-N2-OFB12 MLB-160808-0120A-N2-O

21

C894700P-OC894700P-O

G2F5

F3F4F2

E5

E3E4E2

D5

D3D4D2

G3G4G5G6

G7G8

JS1AAUJK-BL+GR+RJS1AAUJK-BL+GR+R

21

C65100P-04-O

C65100P-04-O

21

C67100P-04-O

C67100P-04-O

21FB7 MLB-160808-0120A-N2FB7 MLB-160808-0120A-N2

2 1

C781u-10VC781u-10V

21FB11 MLB-160808-0120A-N2FB11 MLB-160808-0120A-N2

2 1

C941u-10VC941u-10V

12R58 0-04-OR58 0-04-O

21FB9 MLB-160808-0120A-N2FB9 MLB-160808-0120A-N2

12

R3310K-04R3310K-04

12

R5922K-04R5922K-04

21

C64100P-04-O

C64100P-04-O

21FB14 MLB-160808-0120A-N2-OFB14 MLB-160808-0120A-N2-O

12R41 22-04R41 22-04

470P-04

C9

470P-04

C9

12

R2110K-04R2110K-04

12R56 0-04-OR56 0-04-O

12

R310-04R310-04

21

C66100P-04-O

C66100P-04-O

21

C68100P-04-O

C68100P-04-O

12

R3022K-04R3022K-04

21

C57100P-04C57100P-04

470P-04

C37

470P-04

C37

21

C61100P-04C61100P-04

12R42 22-04R42 22-04

470P-04

C62

470P-04

C62

21

C58100P-04C58100P-04

13 4

2

5 67

109

AUDIO1

H5X2-P8E

AUDIO1

H5X2-P8E

21FB17 MLB-160808-0120A-N2-OFB17 MLB-160808-0120A-N2-O

21FB13 MLB-160808-0120A-N2-OFB13 MLB-160808-0120A-N2-O

C83 10u-10V-08C83 10u-10V-081

2

R5722K-04R5722K-04

12

R3210K-04-OR3210K-04-O

G1C5

C3

C2

B5

B3B4B2

A5

A3 A4A2

C4

JS1BAUJK-BL+GR+RJS1BAUJK-BL+GR+R

21FB10 MLB-160808-0120A-N2FB10 MLB-160808-0120A-N2

470P-04C4470P-04C4

21

4

SPDIFO1

H4X1-P3E

SPDIFO1

H4X1-P3E

21FB16 MLB-160808-0120A-N2-OFB16 MLB-160808-0120A-N2-O

21FB6 MLB-160808-0120A-N2FB6 MLB-160808-0120A-N2

21

C63100P-04C63100P-04

21

C774700P-OC774700P-O

470P-04

C60

470P-04

C60

21

C69100P-04-O

C69100P-04-O

12

ER12392K-1-04-O

ER12392K-1-04-O

470P-04

C43

470P-04

C43

21

C59100P-04C59100P-04

21

C56100P-04C56100P-04

12

ER1320K-1-04-O

ER1320K-1-04-O

12

R9322K-04R9322K-04

21FB15 MLB-160808-0120A-N2-OFB15 MLB-160808-0120A-N2-O

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

Title

Size Document Number Rev

Date Sheet of

Elitegroup Computer Systems

28 29Wednesday April 12 2006

Custom

Clock Diagram

P4M890T-M 10

Title

Size Document Number Rev

Date Sheet of

Elitegroup Computer Systems

28 29Wednesday April 12 2006

Custom

Clock Diagram

P4M890T-M 10

Title

Size Document Number Rev

Date Sheet of

Elitegroup Computer Systems

28 29Wednesday April 12 2006

Custom

Clock Diagram

P4M890T-M 10

MS_CLK

KB_CLK KEYBOARD

MOUSE

25M Hz

NB_CLK+-

LGA775 PACKAGE

GUI_CK14

PCIEX16 - 16 LANES

SB_OSC

1431818MHz

USB_CLK48

32768K Hz

DDR2_DIMM1

14318MHZ

DDR2_DIMM2

133200266MHZ

VCLK_SB66MHZ

VIA SB

PCIE_CLK1+-

VT8237R+

133200266MHZ

100MHZ

CPU_CLK+-

D2CLK[20]+-

100MHZNB_PCIE CLK

Prescott CPU

14318MHZ

EXTERNALCLK GEN

VIA NB P4M890

48MHZ

ALC88324MHZ

BIT_CLK

200266MHZ

200266MHZ

ALC65512288MHZBIT_CLK

PCI SLOT233MHZ

33MHZPCI SLOT1PCLK_1

33MHZ

PCLK_SIO33MHZ

PCLK_2

PCLK_1394 24576MHzIEEE 1394

LPC BIOS

MII

SUPER IOIT8712F

33MHZPCLK_ROM

SIO_CLK4848MHZ

VT6103L

PCIEX1 - 1 LANE100MHZ

PCIE_CLK2+-

66MHZGCLK_NB

D2CLK[53]+-CLK Buffer

MCLKO+-200266MHZ

PCLK_SB33MHZ

(VT8237A)

MCLK_FB200266MHZ

SATA

RTC

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

Title

Size Document Number Rev

Date Sheet of

Elitegroup Computer Systems

29 29Monday April 17 2006

Custom

Power Sequence

P4M890T-M 10

Title

Size Document Number Rev

Date Sheet of

Elitegroup Computer Systems

29 29Monday April 17 2006

Custom

Power Sequence

P4M890T-M 10

Title

Size Document Number Rev

Date Sheet of

Elitegroup Computer Systems

29 29Monday April 17 2006

Custom

Power Sequence

P4M890T-M 10

AM6

N1

-CPURST

G23

C9

AD34

72 B371

AD3

76

ATX_POWER

5VCC5

-SUSB

-RSMRST2

85

67

AD4

POWER

4

HW_RSTBUTTON

PCI1PCI2

LAN1394ROM

IDE1IDE2

PCIEX16

AC2

-HW_RST

13-ADS

D2

F31

CLOCK

VTT_PWRGD(Strap_EN)

FS0-1

GEN

BSEL0-1

POWERBUTTON

-PWRBTN3

5VSB1

5VSB

SIOITE8712FIX

SBVT8237R+

6VTT_PWRGD

CPU_CLK

ATXPG

CLK

VTT_CPU

VCORE

7VCORE_GD

DVD(EN)

ATX_PWRGD7

-PSON

95

PGOOD

30

8

PWROK_NB9

PWRGD_SB8

NBP4M890

GD

PWRGD_CPU

-PCI_RST10

R1

AC5

37

CPULGA775

483331

-PCI_RST511

-PCI_RST211

-PCI_RST111

-PCI_RST10

(VT8237A)PSINATXPG-PSON

VCCH -PWRON

-LRESET

-RSMRST

9

AF1

PCIEX1

R1

SIO

Logic

Circuit

21RESET

Logic Circuit

RT9245A

10

11

4 5G29H30

6-VTT_PWRGD

6-VTT_PWRGD

CKGEN_RESET

RC

AD2-PWRBTN

12

Page 4: Ecs p4m890t m

A

A

B

B

C

C

D

D

E

E

4 4

3 3

2 2

1 1

VSS_CPU

VSS_SENSE_AN6

VCCIO_CPU

VCCA_CPU

VCORE_SENSE_AN5

VCORE_SENSEVSS_SENSE

VTT_SEL

BPM5BPM4BPM3BPM2BPM1BPM0

GTLVREF0_CPU

GTLVREF1_CPU

BPM2BPM0

BPM5

BPM4BPM3

BPM1

GTLVREF1_CPU

GTLVREF0_CPU

LL_ID0LL_ID1

GTLVREF0_CPU

VCORE_SENSE_AN5VCORE_SENSE

VSS_SENSE_AN6VSS_SENSE

FORCEPH_N

A24

A24

VRDSEL

VTT_SEL

VTT_CPU

VTT_CPU

VCORE

VCORE

VTT_RIGHTVTT_LEFT

VCC3

VTT_LEFT

VTT_RIGHT

VTT_RIGHT

VTT_RIGHT

VTT_RIGHT

VCORE

VCORE VTT_CPU

VID0 6VID1 6VID2 6VID3 6

VID5 6VID4 6

VCCSEN6

VSSSEN6

-HAP19VCCSEN 6

VSSSEN 6

BPM0 3

VTT_SEL 7

FORCEPH_N 6

Title

Size Document Number Rev

Date Sheet of10

C

4 29Thursday June 15 2006

CPU P4-775 (PWR GND)

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

C

4 29Thursday June 15 2006

CPU P4-775 (PWR GND)

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

C

4 29Thursday June 15 2006

CPU P4-775 (PWR GND)

P4M890T-M

Elitegroup Computer Systems

GTLVREF0_CPU = 063VTT_RIGHT

GTLVREF1_CPU = 063VTT_RIGHT

Near CPU

202020

202020

Demo 130 ohm

CONROE

CONROE

CONROE

CONROE

12mil

12mil

CONROE

CONROE

CONROE

B to 10(67)

SC9 10u-10V-08-XSC9 10u-10V-08-X

R301210-1-04R301210-1-04

SC6 10u-10V-08-XSC6 10u-10V-08-X

R246 51-1-04R246 51-1-04

R341

0-04

R341

0-04

R333124-1-04R333124-1-04

L14IND-47u-08L14IND-47u-08

C19910u-10V-08-OC19910u-10V-08-O

SC27 10u-10V-08-X-OSC27 10u-10V-08-X-O

C19710u-10V-08-OC19710u-10V-08-O

C19810u-10V-08C19810u-10V-08

SC10 10u-10V-08-XSC10 10u-10V-08-X

R230 0-04-OR230 0-04-O

R232 0-04R232 0-04

1 STP7STP7

C275

10u-10V-08

C275

10u-10V-08

1 STP11STP11

R233 1K-04-OR233 1K-04-O

C2981u-10V

C2981u-10V

L13IND-47u-08L13IND-47u-08

C168 10u-10V-08C168 10u-10V-08

R314 51-1-04R314 51-1-04

C241 10u-10V-08C241 10u-10V-08

SC22 10u-10V-08-XSC22 10u-10V-08-X

C257 10u-10V-08-OC257 10u-10V-08-O

R332210-1-04-OR332210-1-04-O

SC11 10u-10V-08-X-OSC11 10u-10V-08-X-O

SC19 10u-10V-08-X-OSC19 10u-10V-08-X-O

1STP8STP8

R277 62-04-OR277 62-04-O

C297220P-04C297220P-04

C242 10u-10V-08C242 10u-10V-08

1 23 45 67 8

RN1651-8P4R-12RN1651-8P4R-12

SC4 10u-10V-08-XSC4 10u-10V-08-X

C263 10u-10V-08-OC263 10u-10V-08-O

C172 10u-10V-08C172 10u-10V-08

SC18 10u-10V-08-XSC18 10u-10V-08-X

SC14 10u-10V-08-XSC14 10u-10V-08-X

R231 0-04-OR231 0-04-O

C171 10u-10V-08C171 10u-10V-08

R227 127-1-04R227 127-1-04

SC21 10u-10V-08-X-OSC21 10u-10V-08-X-OC231 10u-10V-08C231 10u-10V-08

VCC

_CO

RE1

8D

27VC

C_C

OR

E19

D28

VCC

_CO

RE2

0D

25VC

C_C

OR

E21

D26

VCC

_CO

RE2

2B2

8VC

C_C

OR

E23

D29

VCC

_CO

RE2

4D

30

VCCA A23

VCCIOPLL C23

VSSA B23

VSS_SENSE AN4

GNDAE16GNDAE17GNDAE2GNDAE20GNDAE24GNDAE25GNDAE26GNDAE27

GN

DAE

28

VCC

_CO

RE1

6C

27VC

C_C

OR

E15

C26

VCC

_CO

RE1

4C

25VC

C_C

OR

E13

A30

VCC

_CO

RE1

2C

30VC

C_C

OR

E11

A27

VCC

_CO

RE1

0A2

8VC

C_C

OR

E9A2

5VC

C_C

OR

E8C

28VC

C_C

OR

E7B2

7VC

C_C

OR

E6A2

6VC

C_C

OR

E5C

29VC

C_C

OR

E4B3

0VC

C_C

OR

E3B2

9VC

C_C

OR

E2B2

5VC

C_C

OR

E1A2

9

VCC_CPU1AA8VCC_CPU2AB8VCC_CPU3AC23VCC_CPU4AC24VCC_CPU5AC25VCC_CPU6AC26VCC_CPU7AC27VCC_CPU8AC28VCC_CPU9AC29VCC_CPU10AC30VCC_CPU11AC8VCC_CPU12AD23VCC_CPU13AD24VCC_CPU14AD25VCC_CPU15AD26VCC_CPU16AD27VCC_CPU17AD28VCC_CPU18AD29VCC_CPU19AD30VCC_CPU20AD8VCC_CPU21AE11VCC_CPU22AE12VCC_CPU23AE14VCC_CPU24AE15VCC_CPU25AE18VCC_CPU26AE19VCC_CPU27AE21VCC_CPU28AE22VCC_CPU29AE23VCC_CPU30AE9VCC_CPU31AF11VCC_CPU32AF12VCC_CPU33AF14VCC_CPU34AF15

GN

DAE

29G

ND

AE30

GN

DAE

5G

ND

AE7

GN

DAF

10G

ND

AF13

GN

DAF

16G

ND

AF17

GN

DAF

20G

ND

AF23

GN

DAF

24G

ND

AF25

GN

DAF

26G

ND

AF27

GN

DAF

28G

ND

AF29

GN

DAF

3G

ND

AF6

GN

DAF

7G

ND

AG10

GN

DAG

13G

ND

AG16

GN

DAH

24G

ND

AH3

GN

DAH

6

GN

DAG

17G

ND

AG20

GN

DAG

23G

ND

AG24

GN

DAG

7G

ND

AH1

GN

DAH

10G

ND

AH13

GN

DAH

16G

ND

AH17

GN

DAH

20G

ND

AH23

AP0

U2

AP1

U3

BPM

0AJ

2BP

M1

AJ1

BPM

2AD

2BP

M3

AG2

BPM

4AF

2BP

M5

AG3

BIN

ITAD

3

GN

DAH

7G

ND

AJ10

GN

DAJ

13

GTLREF0 H1

VCC

_CO

RE1

7B2

6

GN

DAJ

16G

ND

AJ17

GN

DAJ

20G

ND

AJ23

GNDA15GNDA18GNDA2GNDA21GNDA24GNDA6GNDA9GNDAA23GNDAA24GNDAA25GNDAA26GNDAA27GNDAA28GNDAA29GNDAA3GNDAA30GNDAA6GNDAA7GNDAB1GNDAB23GNDAB24GNDAB25GNDAB26GNDAB27GNDAB28GNDAB29GNDAB30

GN

DAJ

24G

ND

AJ27

GNDA12

GNDAB7GNDAC3GNDAC6GNDAC7GNDAD4GNDAD7GNDAE10GNDAE13

GN

DAJ

28G

ND

AJ29

GN

DAJ

30G

ND

AJ4

GN

DAJ

7G

ND

AK10

GN

DAK

13G

ND

AK16

GN

DAK

17G

ND

AK2

GN

DAK

20G

ND

AK23

GN

DAK

24G

ND

AK27

GN

DAK

28G

ND

AK29

GN

DAK

30G

ND

AK5

GN

DAK

7G

ND

AL10

GN

DAL

13

VCC_SENSE AN3

VTT_OUT_LEFT J1

VTT_SEL F27

LL_ID0 V2LL_ID1 AA2

VID5 AL4VID4 AK4VID3 AL6VID2 AM3VID1 AL5VID0 AM2

VTT_OUT_RIGHT AA1

VCC

_CPU

95AF

8VC

C_C

PU96

AF9

VCC

_CPU

97AG

11VC

C_C

PU98

AG12

VCC

_CPU

99AG

14VC

C_C

PU10

0AG

15VC

C_C

PU10

1AG

18VC

C_C

PU10

2AG

19VC

C_C

PU10

3AG

21VC

C_C

PU10

4AG

22VC

C_C

PU10

5AG

25VC

C_C

PU10

6AG

26VC

C_C

PU10

7AG

27VC

C_C

PU10

8AG

28VC

C_C

PU10

9AG

29VC

C_C

PU11

0AG

30VC

C_C

PU11

1AG

8VC

C_C

PU11

2AG

9VC

C_C

PU11

3AH

11VC

C_C

PU11

4AH

12VC

C_C

PU11

5AH

14

VCC

_CPU

117

AH18

VCC

_CPU

116

AH15

VCC_CPU35AF18VCC_CPU36AF19VCC_CPU37AF21VCC_CPU38AF22

VCC

_CPU

118

AH19

VCC

_CPU

119

AH21

VCC

_CPU

120

AH25

VCC

_CPU

121

AH26

VCC_CPU40 AJ8VCC_CPU41 AJ9VCC_CPU42 AK11VCC_CPU43 AK12VCC_CPU44 AK14VCC_CPU45 AK15VCC_CPU46 AK18VCC_CPU47 AK19VCC_CPU48 AK21VCC_CPU49 AK22VCC_CPU50 AK25VCC_CPU51 AK26VCC_CPU52 AK8VCC_CPU53 AK9VCC_CPU54 AL11VCC_CPU55 AL12VCC_CPU56 AL14VCC_CPU57 AL15VCC_CPU58 AL18VCC_CPU59 AL19VCC_CPU60 AL21VCC_CPU61 AL22VCC_CPU62 AL25VCC_CPU63 AL26VCC_CPU64 AL29VCC_CPU65 AL30VCC_CPU66 AL8VCC_CPU67 AL9VCC_CPU68 AM11VCC_CPU69 AM12VCC_CPU70 AM14VCC_CPU71 AM15VCC_CPU72 AM18VCC_CPU73 AM19VCC_CPU74 AM21VCC_CPU75 AM22VCC_CPU76 AM25VCC_CPU77 AM26

VCC

_CPU

122

AH27

VCC

_CPU

123

AH28

VCC

_CPU

124

AH29

VCC

_CPU

125

AH30

VCC

_CPU

126

AH8

VCC

_CPU

127

AH9

VCC

_CPU

128

AJ11

VCC

_CPU

129

AJ12

VCC

_CPU

130

AJ14

VCC

_CPU

131

AJ15

VCC

_CPU

132

AJ18

VCC

_CPU

133

AJ19

VCC

_CPU

134

AJ21

VCC

_CPU

135

AJ22

VCC

_CPU

136

AJ25

VCC_CPU39 AJ26

VCC_CPU78 AM29VCC_CPU79 AM30VCC_CPU80 AM8VCC_CPU81 AM9VCC_CPU82 AN11VCC_CPU83 AN12VCC_CPU84 AN14VCC_CPU85 AN15VCC_CPU86 AN18VCC_CPU87 AN19VCC_CPU88 AN21VCC_CPU89 AN22VCC_CPU90 AN25VCC_CPU91 AN26VCC_CPU92 AN29VCC_CPU93 AN30G

ND

AL16

GN

DAL

17G

ND

AL20

GN

DAL

23G

ND

AL24

GN

DAL

27G

ND

AL28

GN

DAL

3G

ND

AL7

GN

DAM

1G

ND

AM10

GN

DAM

13G

ND

AM16

GN

DAM

17G

ND

AM20

GN

DAM

23

VCC

_CPU

94AH

22

VTT_

PKG

SEN

SEF2

9

RSVD2 AN6RSVD1 AN5

RSV

D3

AK6

RSV

D4

G6

RSP

H4

GTLREF1 H2

CPU1B

LGA-775PS-AMP

CPU1B

LGA-775PS-AMP

C3011u-10V

C3011u-10V

C296220P-04-OC296220P-04-O

R228 0-04R228 0-04

1 STP9STP9

C19610u-10V-08C19610u-10V-08

C291220P-04C291220P-04

R302124-1-04-OR302124-1-04-O

SC16 10u-10V-08-X-OSC16 10u-10V-08-X-O

R182 1K-04R182 1K-04

C259 10u-10V-08-OC259 10u-10V-08-O

C249 10u-10V-08C249 10u-10V-08

C170 10u-10V-08-OC170 10u-10V-08-O

C266 10u-10V-08-OC266 10u-10V-08-O

SC24 10u-10V-08-X-OSC24 10u-10V-08-X-O

A

A

B

B

C

C

D

D

E

E

4 4

3 3

2 2

1 1

VDIMMBFR

MCLKO-

FS0FS1

FS3FS4

USB_CLK48SIO_CLK48

PCLK_ROM

PCLK_SBPCLK_SIO

SB_OSCGUI_CK14

GCLK_NB

MODE0

24_48M-

MCLKO+

PCLK_1PCLK_2

SMBDTSMBCK

GEN_VTTGD

CKG_X1CKG_X2

TURBO

FS1FS2FS3

FS2MODE024_48M-

GEN_VTTGD

FS4ITP_EN

VCLK_SB

TURBO

FS0

CODEC_14

VCORE

BSEL0

BSEL1

BSEL2

FS2FS2

BSEL0BSEL1BSEL2

VCC3

VCC25A_CK

VCC3

V_DIMM

VCC25

VDIMMBFR

VCC3

VCC3_CK

VCC3

VCC3VTT_CPU

VTT_CPU

VTT_CPU

3VSB

3VSB

VCORE

GUI_CK1412

SB_OSC18

PCLK_122PCLK_222

PCLK_SB19

USB_CLK4817SIO_CLK4821

SMBDT13141618SMBCK13141618

CKGEN_RESET25

NB_HCLK+ 9NB_HCLK- 9

CPU_CLK+ 3CPU_CLK- 3

PE_CLK2+ 16PE_CLK2- 16

PE_CLK1- 16PE_CLK1+ 16

NB_PECLK- 11NB_PECLK+ 11

VCLK_SB 19GCLK_NB 11

PCLK_ROM19

PCLK_SIO21

D2CLK0+ 13D2CLK0- 13

D2CLK1+ 13D2CLK1- 13

D2CLK2+ 13D2CLK2- 13

D2CLK3+ 14D2CLK3- 14

D2CLK4+ 14D2CLK4- 14

D2CLK5+ 14D2CLK5- 14SMBDT13141618

SMBCK13141618

MCLKO+10MCLKO-10

MCLK_FB 10

CODEC_1426

BBSEL03

BBSEL13

TURBO_CK 21

BBSEL23

VCORE_GD625

Title

Size Document Number Rev

Date Sheet of10

Custom

5 29Thursday June 15 2006

CLOCK SYNTHESIZERS

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

Custom

5 29Thursday June 15 2006

CLOCK SYNTHESIZERS

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

Custom

5 29Thursday June 15 2006

CLOCK SYNTHESIZERS

P4M890T-M

Elitegroup Computer Systems

133

200

0 0

0

01

1

BSEL1 BSEL0 FS2 FS1 FS0

10 0

0

00 1

FS(Clock Gen)

FS2 = LowFS1 = BSEL1FS0 = BSEL0

CPU(775) BESL

266

For EMI(Near CK GEN)

1=Auto

GPIOC

SB Strap

1=Auto

FS0234 Internal Pull-low 120K

Mode Internal Pull-low 120K1Mobile Mode

DefaultInternal Pull-high 120K

FSB

1066

533

800 1=Auto

1 0 0

FS2

100

100

PCIE

66

33

CPUFS1

133100

Ext Clock Frequency Select Table(Mhz)

166

200266

333

AGPFS0 PCI

0 0 1

0 1 0

1 0 1

33 0 0 0

0 1 1 3333

33

33

100100100100

6666666666

0 0

1 24Mhz0 48Mhz

GEN_VTTGD High Active(gt20V)

0Desktop Mode

Strapping

FS3FS4

0 0

0 0

0 0

0 0

0 0

0 0

FS0234 Internal Pull-low 120K

SSOP56

SSOP28

If CPU temp gt C then enable over clock

3057530

2557525

20520

20520

2575725

ITP_EN

1CPU 2 ITP pair0PCI-EX0 ITP

latched input to selectpin functionality

MCLKO+- as short as possible

(DG301051030)Space issue

3010510301030

953002CF953002DF

FSB PCIE1066266MHz 106MHz

100MHz1066266MHzAsyncSync

Avoid MCLK+- swing too lowbuffer cant detect it

B to 10(410)

A to B(216)

A to B(220)For risingtime

VIA FAENB_HCLK andGCLK_NB are same length

B to 10(523)

B to 10(529)

B to 10(66)

VCORE

BSEL

1 2R124 33-04R124 33-04

1 2R179 22-04R179 22-04

R148 10K-04-OR148 10K-04-O

B

E CQ11 2N3904S-SQ11 2N3904S-S

1 2R125 51-1-04R125 51-1-04

R1591K-04R1591K-04

1 2R164 33-04R164 33-04

1 2R140 22-04R140 22-04

1 2R174 33-04R174 33-04

12

R14282K-04R14282K-04

21

C13010u-10V-08

C13010u-10V-08

1 2R177 22-04R177 22-04

C146

1u-16VY-04

C146

1u-16VY-04

1 2

3

X2X-14318M-30m32

X2X-14318M-30m32

1 2R151 22-04R151 22-04 1 2R162 33-04R162 33-04

C3791u-10VC3791u-10V

1 2R130 33-04R130 33-04

12

R18482K-04R18482K-04

1 2R169 33-04R169 33-04

C36810P-04

C36810P-04

1 2R136 33-04R136 33-04

ER26475-1-04

ER26475-1-04

1 2R132 22-04R132 22-04

R166 10K-04-OR166 10K-04-O

1 2R147 22-04R147 22-04

R211 10K-04R211 10K-04

R203470-04R203470-04

C381 5P-04-OC381 5P-04-O

21 10P-04-OC137 10P-04-OC137

1 2R153 33-04R153 33-04

1 2R143 33-04R143 33-04

R180 10K-04-OR180 10K-04-O

R145 10K-04-OR145 10K-04-O

C1861u-25C1861u-25

R171 10K-04R171 10K-04FS1REF15

VDDREF3 VDDA1

GND 2

FS0REF04

VTTPWGDPD9

VDDPCI110

FS2PCI011FS3PCI112PCI213PCI314

GNDPCI1 15

VDDPCI216

SEL24_4824_48MHz24

GND48 25

PCI417PCI518

GNDPCI2 19

CPUT2PCIEXT0 47CPUC2PCIEXC0 46

VDDPCIEX_245

PCIEXT1 44PCIEXC1 43

PCIEXT2 42PCIEXC2 41

GN

DPC

IEX_

240

3V66_0 29

X16X27

GNDREF 8

SCLK31

TURBO20

GND3V66 30RESET21

FS43V66_1 28

VDDPCIEX_139

PCIEXT3 38PCIEXC3 37

PCIEXT4 36PCIEXC4 35

PCIEXT5 34PCIEXC5 33

GNDPCIEX_1 32

SDATA48 ITP_EN3V66_2 27

VDD3V6626 VDD4822

MODE048MHz23

VDDCPU49

CPUC1 50CPUT1 51

GN

DC

PU52

CPUC0 53CPUT0 54

IREF55

GN

D56

U9

ICS953002DFLF

U9

ICS953002DFLF

21 10P-04-OC149 10P-04-OC149

21 10P-04-OC154 10P-04-OC154

1 2R157 33-04R157 33-04

C3881u-16VY-04C3881u-16VY-04

B

E CQ14 2N3904S-SQ14 2N3904S-S

R207470-04R207470-04

1 2R175 51-1-04R175 51-1-04

C153

1u-16VY-04-O

C153

1u-16VY-04-O

R430 22-04R430 22-04

C373

1u-16VY-04

C373

1u-16VY-04

21 22P-04-OC152 22P-04-OC152

1 2R170 51-1-04R170 51-1-04

12

R2021K-04R2021K-04

C3831u-16VY-04C3831u-16VY-04

21 10P-04-OC160 10P-04-OC160

12

EC11100u-16SE-O

EC11100u-16SE-O

L12FB-600-S08

L12FB-600-S08

L26FB-600-S08L26FB-600-S08

1 2R172 22-04R172 22-04

C378

1u-16VY-04-O

C378

1u-16VY-04-O

1 2R165 51-1-04R165 51-1-04

R1341K-04R1341K-04

1 2R155 22-04R155 22-04

21 22P-04-OC181 22P-04-OC181

C147

1u-16VY-04

C147

1u-16VY-04

C3821u-16VY-04

C3821u-16VY-04

1 2R156 22-04R156 22-04

1 2R144 51-1-04R144 51-1-04

1 2R168 22-04R168 22-04

1 2R18110K-04-OR18110K-04-O

R433 22-04R433 22-04

1 2R137 51-1-04R137 51-1-04

1 2R163 51-1-04R163 51-1-04

C1591u-16VY-04C1591u-16VY-04

B

EC

Q182N3904S-SQ182N3904S-S

R1281K-04R1281K-04

VDD2518-010VDD2518-121VDD2518-227

AVDD25-01

GND9

GND28

AGND2

SDATA16SCLK15

BUF_INT3FB_OUTC 12

DDRT0 5

DDRT1 7

DDRT2 13

DDRT3 18

DDRT4 20

DDRT5 24

DDRC0 6

DDRC1 8

DDRC2 14

DDRC3 17

DDRC4 19

DDRC5 23

FB_OUTT 11

AVDD25-126

AGND25

BUF_INC4

GND22

U17

ICS9P936AF

U17

ICS9P936AF

C38910u-10V-08

C38910u-10V-08

B

EC

Q102N3904S-S

Q102N3904S-S

R210 10K-04R210 10K-04

C173

1u-16VY-04

C173

1u-16VY-04

C376 5P-04-OC376 5P-04-O

C36501uC36501u

C13356PC13356P

R1261K-04R1261K-04

C371

1u-16VY-04

C371

1u-16VY-04

21 10P-04-OC180 10P-04-OC180

1 2R158 51-1-04R158 51-1-04

C13556PC13556P

C3721u-16VY-04-OC3721u-16VY-04-O

R1231K-04R1231K-04

21 10P-04-OC158 10P-04-OC158

R213 10K-04R213 10K-04

R1291K-04R1291K-04

1 2R154 51-1-04R154 51-1-04

21 10P-04-OC169 10P-04-OC169

C1651u-16VY-04

C1651u-16VY-04

C1341u-16VY-04-O

C1341u-16VY-04-O

1 2R131 51-1-04R131 51-1-04

1 2R139 22-04R139 22-04

1 2R152 22-04R152 22-04

C36910P-04-O

C36910P-04-O

C1361u-16VY-04C1361u-16VY-04

12

R16147K-04R16147K-04

21 10P-04-OC139 10P-04-OC139

21 10P-04-OC182 10P-04-OC182

21 10P-04-OC177 10P-04-OC177

21 10P-04-OC138 10P-04-OC138

R454100-04-OR454100-04-O

B

E CQ12 2N3904S-SQ12 2N3904S-S

R1331K-04R1331K-04

1 2

R1831K-04-OR1831K-04-O

L25

FB-600-S08

L25

FB-600-S08

21 22P-04C174 22P-04C174

R206470-04R206470-04

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

PHASE3

UG3

PHASE2

PWM4

PHASE1

T_SEN

T_ADJ

PWM5

LG2

PHASE1

T_ADJ

LG1

VR_HOT

LG3

T_SEN

PHASE2

PWM2

PWM1

UG2

UG1

PWM3

PHASE3

VR_HOT

PWM3PWM2PWM1

VCC5

Vcore_SN1

VCC3

VCC5

Vcor

e_SN

1

Vcore_SN24

Vcor

e_SN

35

VTT_RIGHT

VIN

VIN

+12V_4P

RT9605A_PVCC

Vcore_SN35

VCORE

VCC5

VIN

RT9605A_PVCC

Vcor

e_SN

24

VCC5

5VSB

RT9605A_PVCC

RT9605A_PVCC

5VSB

VCORE

+12V_4P

+12V_4P VIN

VCORE

VCORE

VTT_RIGHT

VCORE

VCORE

VCC5

VID04

VID14

VID24

VID34

VID44

VID54

VID63

VID73

VID_SELECT3

VTT_PWRGD38

VCORE_GD525

VSSSEN 4

VCCSEN 4

-PROCHOT 3

FORCEPH_N 4

CPUV1 21

CPUV0 21

Title

Size Document Number Rev

Date Sheet of10

ltOrgAddr1gt

C

6 29Thursday June 15 2006

Vcore POWER(RT8802A+RT9605B)

P4M890T-M2

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

ltOrgAddr1gt

C

6 29Thursday June 15 2006

Vcore POWER(RT8802A+RT9605B)

P4M890T-M2

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

ltOrgAddr1gt

C

6 29Thursday June 15 2006

Vcore POWER(RT8802A+RT9605B)

P4M890T-M2

Elitegroup Computer Systems

Close to CPU keepout zone(H20mm6pcs)08375V~1600V 119A

Close to under CPU Heat-Sink(H8mm9pcs)

Power on to latch0VRD10X first

VID_SEL VID 7 TableVTT X VR11

VR10XXGND

CPUVID1 CPUVID0 VCORENormal246

1 11

100

00

20mil

20mil

20mil

30mil

20mil

20mil

20mil

20mil

20mil

Patch RT9605A issue

Freq200khz

25VON

20mil

20mil

20mil

20mil

12mil

12mil

12mil

12mil

12mil

12mil

9 m-ohm

56 m-ohm

Near MOS or CHOKE

1Vcore from CHOKE

20mil

20mil

9pcs GND via

9pcs GND via

3pcs GND via

3pcs GND via

8mil

8mil

B to 10(412)

B to 10(417)

5VSB first and then +12V

05AC27510UF-gt NC

R468390 ohm-gt 470 ohm

R47247 ohm-gt 150 ohm

R51643K-gt 18K

OS-CON(560UF25V) change to CT1CT3CT4CT6CT7

POS-Cap(100UF4V)add C255C262C264

Remove(1800UF63V)EC12EC20EC13EC15

B to 10(523)

B to 10(412)

B to 10(417)

B to 10(417)

2Vcore can not connectto layer 2vcore

OD

B to 10(523)

B to 10(65)

R5322K-04-OR5322K-04-O

120K

R481

120K

R481

R5110-04-OR5110-04-O

R472

47-04

R472

47-04

C446

NC

C446

NC

R473

15K-04

R473

15K-04

R467 100-04R467 100-04

R4821R4821

G

DS

Q56FDD8880_NL-SQ56FDD8880_NL-S

EC13

1800UF63V

EC13

1800UF63V

G

DS

Q50FDD8880_NL-SQ50FDD8880_NL-S

1 3 5 7

2 4 6 8

RN81680-8P4R-04RN81680-8P4R-04

B

EC

Q622N3904S-S

Q622N3904S-S

PN D23

CD4148WP-S

D23

CD4148WP-S

R5181R5181

R504 24K-04R504 24K-04

C426

NC

C426

NC

120K

R484

120K

R484

C428

068u-25V-04

C428

068u-25V-04

R529

1K-04-O

R529

1K-04-O

EC20

1800UF63V

EC20

1800UF63V

R486 820R486 820

R506

NC

R506

NC

100-04

R477

100-04

R477

R469681K-1-04

R469681K-1-04

R5170 R5170

12

+

CT2

680UF4V

+

CT2

680UF4V

C434

1u-25VX-08

C434

1u-25VX-08

R480 75K-1-04-OR480 75K-1-04-O

R5212K-04R5212K-04

12

+

CT3

680UF4V

+

CT3

680UF4V

R522

100-04

R522

100-04

C435

1u-25VX-08

C435

1u-25VX-08

R4981R4981

C433

1u-25VX-08

C433

1u-25VX-08

12

+

CT6

680UF4V

+

CT6

680UF4V

C427 47PF-04C427 47PF-04

RT3

10KT

RT3

10KTR530

0-04

R530

0-04

B

E C

Q64PMBS3906-S-OQ64PMBS3906-S-O

R495

750

R495

750

12

3

D31BAT54C-O

D31BAT54C-O

C439 1u-25VC439 1u-25V

R4830 R4830

C443 1u-25VC443 1u-25V

C44701uC44701u

EC15

1800UF63V

EC15

1800UF63V

B

EC

Q612N3904S-S

Q612N3904S-S

R4970 R4970

C424

NC

C424

NC

R528

47K-04-O

R528

47K-04-O

R487 820R487 820

L30

RCK-9uD

L30

RCK-9uD

R5130 R5130

12

+

CT5

680UF4V-O

+

CT5

680UF4V-O

G

DS

Q55

FDD8896-S

Q55

FDD8896-S

G

DS

Q53FDD8880_NL-SQ53FDD8880_NL-S

1 2

L27PIND-56u-D

L27PIND-56u-D

UG

11

PH

AS

E1

24

PV

CC

122

LG1

23

5V8

BOOT3 9

UG3 10

PHASE3 11

PVCC3 15

LG3 14

TS3

LG2

20

PV

CC

221

PH

AS

E2

19

UG

217

BOOT12

PWMIN14

PWMIN25

PWMIN37

BOOT216

GN

D6

GND 12GN

D13

GND18

GND 25

GND

RT9605B

U19

GND

RT9605B

U19

R49410K-04R49410K-04

12

+EC8

1800u-16D10LE

+EC8

1800u-16D10LE

12 C449

1000P50V-04-OC4491000P50V-04-O

P NC264 100u-2ASVPAN-OC264 100u-2ASVPAN-O

C448

1u-25V

C448

1u-25V

C441

1u-25V

C441

1u-25V

R47120K-04

R47120K-04

C432 1u-25VC432 1u-25V

R500

750

R500

750

R468

390-04

R468

390-04

R4751K-04R4751K-04

R466 NCR466 NC

1 2

L28PIND-56u-D

L28PIND-56u-D

C436 1u-25VC436 1u-25V

12

+EC10

1800u-16D10LE-O

+EC10

1800u-16D10LE-O

12

+EC6

1800u-16D10LE

+EC6

1800u-16D10LE

12

+

CT7

680UF4V

+

CT7

680UF4V

P NC262 100u-2ASVPAN-OC262 100u-2ASVPAN-O

R470 15K-04R470 15K-04

C440

1u-16VY-04

C440

1u-16VY-04

C425

NC

C425

NC

C429

2200P-04

C429

2200P-04

R51468K-04-O

R51468K-04-O

PW

M 1

26

PW

M 2

27

PW

M 3

28

PWM 4 29

PWM 5 30

ISN24 19

ISP1 25

ISP2 24

ISP3 23

ISP4 22

ISP5 21

VID 732

VID_SEL40

VID 039

VID 138

VID 237

VID 336

VID 435

VID 534

VID 633

VDD31

FB4

CO

MP

5

SS

6

DVD12

RT

13

OFS

14

IMA

X17

IOU

T16

EN

VTT

1

PW

RG

D2

FBR

TN3

HO

T_S

ET

7

VR

_FA

N8

VR

_HO

T9

TSE

N10

FAN

_SE

T11

ISN1 18

ISN35 20

AD

J15

GN

D41

GND

RT8802A

U18

RT8802APQVS

GND

RT8802A

U18

RT8802APQVS

C4371u-25VX-08

C4371u-25VX-08

R516

43K-04

R516

43K-04

12

+

CT8

680UF4V-O

+

CT8

680UF4V-O

C422220PC422220P

R491 10R491 10

R503

10K-04

R503

10K-04

1 2

L29PIND-56u-D

L29PIND-56u-D

1 3 5 7

2 4 6 8

RN80680-8P4R-04

RN80680-8P4R-04

R488 36K-1-04-OR488 36K-1-04-O

R474

NC

R474

NC

G

DS

Q59

FDD8896-S

Q59

FDD8896-S

R526 10-08R526 10-08

G

DS

Q58

FDD8896-S

Q58

FDD8896-S

PN

D20 CD4148WP-SD20 CD4148WP-S

R507

3K-1-04

R507

3K-1-04

C423 1500P-04-OC423 1500P-04-O

G

DS

Q51

FDD8896-S

Q51

FDD8896-S

R49911K-1-04R49911K-1-04

120K

R479

120K

R479

C43101uC43101u

P NC255 100u-2ASVPAN-OC255 100u-2ASVPAN-O

12

+EC7

1800u-16D10LE

+EC7

1800u-16D10LE

NC

R490

NC

R490

R485 820R485 820

12

+

CT4

680UF4V

+

CT4

680UF4V

EC12

1800UF63V-O

EC12

1800UF63V-O

R496

750

R496

750

G

DS

Q52

FDD8896-S

Q52

FDD8896-S

31

42

ATX_12V1ATX-12VATX_12V1ATX-12V

R

AC

Q65GS431-S-O

Q65GS431-S-O

R4930 R4930

R525130-1-04R525130-1-04

R508 22K-04R508 22K-04

12

+

CT1

680UF4V

+

CT1

680UF4V

C43801uC43801u

R512 NCR512 NC

PN

D22

CD4148WP-S

D22

CD4148WP-S

G

DS

Q54

FDD8896-S

Q54

FDD8896-S

R5010-04R5010-04

NC

R489

NC

R489

PN

D21 CD4148WP-SD21 CD4148WP-S

NC

R492

NC

R492

R4780 R4780

C430

1u-25V

C430

1u-25V

EC14

1800UF63V-O

EC14

1800UF63V-O

R531 1K-04-OR531 1K-04-O

RT2

10KT

RT2

10KT

C4451u-25VC4451u-25V

R509

10

R509

10

R4760-04R4760-04

C444 1u-16VY-04C444 1u-16VY-04

R524130-1-04

R524130-1-04

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

DUALSW

5VSB

25VSB_15VSB

5VSB

3VSB

+15V_NB

VCC3

VCC25

3VSB

15VSB

3VSB

VREF25VCC3

VREF25

VCCSB_F

5VSB

5VSB

VCC5

VCCSB

VCC5

VCC5

5VSB

5V_DUAL

VTT_CPU

+15V_NB+12V

+12V

+12V

VCCSBVCC5

VCC5 VCCSB_F

5V_DUALVCC5

VREF11

VREF12

VREF25

5VSB +12V

5VSB

5VSB5VSB

VREF25 VCC3

VCC5

+12V

VREF12

VCC15

VCC25

VCC15 SB25_15

SB25_15

SB25_15

VCC3

VCC25

VCC5

ATX_PWROK25

SIO_S4S521

-SUSB1825

VTT_SEL4

Title

Size Document Number Rev

Date Sheet of10

Custom

7 29Thursday June 15 2006

POWER (DC to DC)

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

Custom

7 29Thursday June 15 2006

POWER (DC to DC)

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

Custom

7 29Thursday June 15 2006

POWER (DC to DC)

P4M890T-M

Elitegroup Computer Systems

(D814mm)

(TO263252co-layout)

+15V_NB

Close to NB

(TO-252)

VCC25

(SOT-223)

(SOT-223)

VREF25

G2

G1

S2

S1

D2

D1

D1

D2

For DDR2 DIMM Voltage

USB Header Voltage

USB Connector Voltage

(TO-252)

(TO252)

(124V123V) (152V151V) (D814mm)

VTT_CPU

15VSB

VREF11

3VSB

25VSB

Total 18A

3Watte(TO263)

TargetStatus

5V_DUAL=VCC

S4S55V_DUAL=5VSB5V_DUAL=0

SIO_S4S5=1

AC plug 5V_DUAL=0 SIO_S4S5=OD=1

S3 5V_DUAL=5VSB SIO_S4S5=0

S4S5

S0S1

SIO_S4S5=0

Super IO

SIO_S4S5=1

FGXS

5V_DUAL

Fast discharge PS2 power when ACunplug and then plug in S3

(Near NB)

(Near SB)USB_Back

USB_Front

APL1086 spec1 10mAlt Iout lt15A

2 14Vlt(Vin-Vout)lt975V

10853A108615A

P-chN-ch

Vds Id30V-30V

85A-3A

Fast discharge USB powerwhen no USB device plug

B to 10(410)

B to 10(410)

B to 10(412)

VCC15 (for 8237Score power)

B to 10(530)

B to 10(530)

R1

R2Vo=125(1+R2R1)1 15V lt Vout lt 12V2 10mA lt Iout lt 800mA

ER57 180 ohm 36 ohm25VSB 15VSB

VT8237RA VT8237S

Vout

B to 10(66)

R1

R2

(SOT-223)

(For clock buffer)VCC25

Total 05A

12

ER3411K-1-04

ER3411K-1-04

12

R259360-1-04R259360-1-04

1

2

3

4

8

7

6

5

N

P

S1

S2

G1

G2

D1

D1

D2

D2

U13

APM4500-S-O

N

P

S1

S2

G1

G2

D1

D1

D2

D2

U13

APM4500-S-O

12

ER332K-1-04-OER332K-1-04-O

IN I

OUT O

ADJ A

U20

GS1117AXAXFS-O

U20

GS1117AXAXFS-O

12

ER3910K-1-04-OER3910K-1-04-O

1357

2468

RN47

0-8P4R-12-O

RN47

0-8P4R-12-O

1357

2468

RN46

0-8P4R-12

RN46

0-8P4R-12

G

DS

Q15P0903BSG-S

Q15P0903BSG-S

12

EC17100u-16SEEC17100u-16SE

1 2R414 0-08R414 0-08

12

ER61180-1-04-OER61180-1-04-O

B

EC

Q42N3904-OQ42N3904-O

1 2C176 1u-16VY-04C176 1u-16VY-04

1 2

R117

1K-04

R117

1K-04

12

ER383K-1-04

ER383K-1-04

12

+ EC21100u-16SE

+ EC21100u-16SE

D

G

S

Q16P3055LDG-S

Q16P3055LDG-S1

2

ER29274K-1-04

ER29274K-1-04

1 2

R11447K-04-OR11447K-04-O

12

R3481K-04-OR3481K-04-O

BC

E

Q13H431BASQ13H431BAS

12

ER62180-1-04-OER62180-1-04-O

12

+ EC22

1000u-6V3LD8H14EG-LU

+ EC22

1000u-6V3LD8H14EG-LU

12

R1151K-04-O

R1151K-04-O

G

DS

Q282N7002A-S-OQ282N7002A-S-O

12

R34747K-04-OR34747K-04-O

1 2ER27

287K-1-04

ER27

287K-1-04

1 2R435 0-08R435 0-08

12

R1491K-04-OR1491K-04-O

12

ER2810K-1-04ER2810K-1-04

12

ER57180-1-04ER57180-1-04

12

ER3610K-1-04ER3610K-1-04

G

DS

Q262N7002A-S-OQ262N7002A-S-O

12

ER24180-1-04ER24180-1-04

12

R11810K-04-O

R11810K-04-O

12

C1891000P-04-OC1891000P-04-O

12

EC231000u-6V3LD8H14EG-LU

EC231000u-6V3LD8H14EG-LU

G

DS

Q252N7002A-S-OQ252N7002A-S-O

1 2

R176200-1-04R176200-1-04

1 2R209

287K-1-04-O

R209

287K-1-04-O

5

67

411

+

-

U10B

GS324SS

+

-

U10B

GS324SS

G

DS

Q24P3055LDG-S-OQ24P3055LDG-S-O

12

EC33100u-16SEEC33100u-16SE

12

ER32124-1-04ER32124-1-04

IN I

OUT O

ADJ A

U14

GS1117AXAXFS

U14

GS1117AXAXFS

10

98

411

+

-

U10C

GS324SS

+

-

U10C

GS324SS

1

2

3

4

8

7

6

5

N

P

S1

S2

G1

G2

D1

D1

D2

D2

U6

APM4500-S-O

N

P

S1

S2

G1

G2

D1

D1

D2

D2

U6

APM4500-S-O

12

ER58180-1-04ER58180-1-04

IN I

OUT O

ADJ A

U7

APL1086S

U7

APL1086S

12

ER35348K-1-04

ER35348K-1-04

1 2

R10547K-04-O

R10547K-04-O

12

C1831000P-04C1831000P-04

1 2R98 0-08R98 0-08

12

R34610K-04-OR34610K-04-O

1 2R113

10K-04-O

R113

10K-04-O 12

R911K-04-OR911K-04-O

G

DS

Q17P3055LDG-SQ17P3055LDG-S

B

EC

Q462N3904Q462N3904

12

R4261K-04-O

R4261K-04-O

1 2R187

200-1-04

R187

200-1-04

3

21

411

+

-

U10A

GS324SS

+

-

U10A

GS324SS

1

2

3

4

8

7

6

5

N

P

S1

S2

G1

G2

D1

D1

D2

D2

U16

APM4500-S-O

N

P

S1

S2

G1

G2

D1

D1

D2

D2

U16

APM4500-S-O

12

EC291000u-6V3LD8H14EG-LU

EC291000u-6V3LD8H14EG-LU

1 2R417

10K-04-O

R417

10K-04-O

21

C1791u-16VY-04C1791u-16VY-04

B

EC

Q52N3906-O

Q52N3906-O

C277

10u-10V-08-O

C277

10u-10V-08-O

12

R42310K-04-OR42310K-04-O

12

1314

411

+

-

U10D

GS324SS

+

-

U10D

GS324SS

12

ER37332K-1-04

ER37332K-1-04

12

ER25110-1-04ER25110-1-04

12

ER54180-1-04ER54180-1-04

1 2R339 0-08R339 0-08

21

C1221u-10V-OC1221u-10V-O

B

EC

Q212N3904S-S

Q212N3904S-S

PHASE_VDIMM

5VIN

OPS

VDIMM_FB

UG1_VDIMM

LG1_VDIMM

BUMP

OPS

-VTT_PWRGD

VTT_PWRGD

5V_DUAL

V_DIMM

5V_DUAL

VCC3

V_DIMM

DDRVTT

V_DIMM

5V_DUAL

+12V5V_DUAL

VTT_RIGHT

VTT_RIGHT

5VSB5VSB5VSB

DDRVTT

DDRVTT

-SUSC1825

VTT_PWRGD 36

MEMVADJ019MEMVADJ119

SIO_MEMVADJ021SIO_MEMVADJ121

Title

Size Document Number Rev

Date Sheet of10

Custom

8 29Thursday June 15 2006

VDIMM amp DDR VTT

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

Custom

8 29Thursday June 15 2006

VDIMM amp DDR VTT

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

Custom

8 29Thursday June 15 2006

VDIMM amp DDR VTT

P4M890T-M

Elitegroup Computer Systems

08

18V Power requires(S0S1)94AmpDIMM4 MAX

Near MOSFET

S5 disable V_DIMMFor VTT Power Good Signal

V_DIMM(18V)

DDRVTT

Vref=08V

100Vout

(100+127)=

Vout = 1816V

MEMVADJ0

001

0

011 1

V_DIMM

Normal(18V)+50mV(185V)+100mV(190V)+150mV(195V)

MEMVADJ1

OD

20mil

20mil

20mil

20mil

20mil

APM7312

Dual N-CH

Vds=20V Vgs=16VAO4812 Vds=30V Vgs=20V

3 power VIAto GND

Note PHASE noise

Id=69A

Avoid DIMM loading too heavy to boot failure

P4VCC3K83VSB

(S3)400mADIMM4 MAX

RT917318A~2A

S012ADimm4S3420mADimm4

B to 10(424)

B to 10(69)

RT9218Linear and switchingexist at same time

(VTT to VTTPWRGD delay time1~20ms)

B to 10(523)

B to 10(529)

OD

21C347 1u-16VY-04C347 1u-16VY-04

C3391u-16VY-04C3391u-16VY-04

12R407127-1-04R407127-1-04

12

R42247K-04R42247K-04

12

R4061K-1-04R4061K-1-04

R24922K-04R24922K-04

G

DS

Q4509N03_251

Q4509N03_251

12

R25547K-04R25547K-04

21C355 1u-16VY-04-OC355 1u-16VY-04-O

VIN1GND2REFEN3VOUT4

Vcntl 8Vcntl 7Vcntl 6Vcntl 5

99

1010

1111

1212

1313

U15 RT9173CSU15 RT9173CSC3511u-16VY-04

C3511u-16VY-04

21C362 1u-16VY-04-OC362 1u-16VY-04-O

12

R4052K-1-04R4052K-1-04

12

R41022-04R41022-04

12

EC36

22u-25SE

EC36

22u-25SE

12

R260221K-1-04

R260221K-1-04

BE

CQ372N3904S-SQ372N3904S-S

12

3

D13BAT54C

D13BAT54C

21C353 1u-16VY-04-OC353 1u-16VY-04-O

12EC39

1000u-6V3LD8H14EG-LUEC39

1000u-6V3LD8H14EG-LU

1 2

L23CK-40uDL23CK-40uD

C28622u-10VC28622u-10V

12

L24FB-DL24FB-D

12 R398

22-04

R398

22-04

21C352 1u-16VY-04-OC352 1u-16VY-04-O

R41324K-04R41324K-04

C3961u-16VY-04-O

C3961u-16VY-04-O

12

ER601K-1-04ER601K-1-04

B

EC

Q222N3904S-SQ222N3904S-S

12

3

D12BAT54C

D12BAT54C

21

C3671u-25VC3671u-25V

1 2

R42810K-04R42810K-04

12

EC321000u-6V3LD8H14EG-LU

EC321000u-6V3LD8H14EG-LU

21C348 1u-16VY-04-OC348 1u-16VY-04-O

12

EC311000u-6V3LD8H14EG-LU-O

EC311000u-6V3LD8H14EG-LU-O

12

R4090-04-OR4090-04-O

R248

1K-04

R248

1K-04

21

C3381u-25V

C3381u-25V

12

R25047K-04R25047K-04

B

EC

Q232N3904S-SQ232N3904S-S

12

R25147K-04R25147K-04

21C357 1u-16VY-04-OC357 1u-16VY-04-O

21C356 1u-16VY-04-OC356 1u-16VY-04-O

1 2

C3404700P-25V-04-OC3404700P-25V-04-O

21C361 1u-16VY-04-OC361 1u-16VY-04-O

12

ER591K-1-04ER591K-1-04

EC34

1000u-6V3LD8H14EG-LU

EC34

1000u-6V3LD8H14EG-LU

B

EC

Q202N3904S-SQ202N3904S-S

G

DS

Q4409N03_251

Q4409N03_251

G

DS

Q342N7002A-SQ342N7002A-S

21C358 1u-16VY-04-OC358 1u-16VY-04-O

+ EC351000u-6V3LD8H14EG-LU

+ EC351000u-6V3LD8H14EG-LU

12

R5052K-1-04-OR5052K-1-04-O

R39522-04R39522-04

BOOT 1

UGATE 2

GN

D3

LGATE 4

DRV5

FBL9

VCC

11

PGOOD10

FB12

OPS 13

PHASE 14

6 6

7 7

8 8

PWM2

RT9218CS

PWM2

RT9218CS

B

EC

Q192N3906S-SQ192N3906S-S

12

R265274K-1-04

R265274K-1-04

21

C3291u-25VC3291u-25V

21

C36401uC36401u

12

R404100-1-04R404100-1-04

12

R4081K-04-OR4081K-04-O

12

R5101K-1-04-O

R5101K-1-04-O

A

A

B

B

C

C

D

D

E

E

4 4

3 3

2 2

1 1

GTLVREF_NB

HD6

HD31

HD23

HD47

HD56

HD50

HD55

HD2

HD28

HD63

HD18

HD30

HD5

HD1

HD17

HD44

HD13

HD4

HD54

HD9

HD16

HD40

HD34

HD57

HD39

HD8

HD10

HD41

HD45

HD19

HD3

HD26

HD0

HD11

HD22

HD62

HD49

HD37

HD51

HD36

HD38

HD21

HD42

HD25

HD35

HD61

HD12

HD58

HD33

HD20

HD59

HD32

HD53

HD60

HD27

HD24

HD52

HD7

HD29

HD15

HD43

HD48

HD14

HD46

-DBI1

-DBI3

-DBI0

-DBI2

HA26

HA20

HA14

HA30

HA15

HA13

HA17

HA9

HA18HA19

HA27

HA23HA22

HA28

HA21

HA4

HA11HA10

HA6

HA3

HA12

HA29

HA16

HA5

HA25

HA31

HA7HA8

HA24

GTL_COMPPGTL_COMPN

GTLVREF_NB

VTT_CPU

VTT_CPU

VTT_CPU

VTT_CPU

-CPURST3

HA[331]3

-HA_STB03-HA_STB13

-ADS3-BNR3-BPRI3

-BREQ03-DBSY3

-DEFER3-DRDY3

-HIT3-HITM3

-HLOCK3-HTRDY3

NB_HCLK+5NB_HCLK-5

-HD_STBP0 3-HD_STBN0 3

-HD_STBP1 3-HD_STBN1 3

-HD_STBP2 3-HD_STBN2 3

-HD_STBP3 3-HD_STBN3 3

HD[063] 3

-HAP1 4

-DBI[03]3

-HREQ03-HREQ13-HREQ23-HREQ33-HREQ43

-RS03-RS13-RS23

GTLVREF_NB 3

-SLP 319

Title

Size Document Number Rev

Date Sheet of10

C

9 29Thursday June 15 2006

NB1 (HOST)

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

C

9 29Thursday June 15 2006

NB1 (HOST)

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

C

9 29Thursday June 15 2006

NB1 (HOST)

P4M890T-M

Elitegroup Computer Systems

063VTT_CPU

NB location issue510 (DG1015)

B to 10(410)

(Pin to Pin P4M900 except AB32CPUSLPIN)

i)DDR2 667ii)Int DeltaChromeDX9 support

P4M890 P4M900pin(AB32) NC CPUSLPIN

P4M900 only ---gt

B to 10(410)

(Pin to Pin PT890)

SR9124-1-04-XSR9124-1-04-X

SC13 01u-16V-04-XSC13 01u-16V-04-X

SC1 10u-10V-08-X-OSC1 10u-10V-08-X-O

1 STP2STP2

HD00 B35HD01 A36HD02 C33HD03 C32HD04 E31HD05 B34HD06 B33HD07 A34HD08 D30HD09 A30HD10 B31HD11 B30HD12 E30HD13 C29HD14 B29HD15 C30HD16 D36HD17 F36HD18 G36HD19 H34HD20 H35HD21 F35HD22 G35HD23 C36HD24 D35HD25 F34HD26 F33HD27 G34HD28 G33HD29 E33HD30 H32HD31 G32HD32 E28HD33 E29HD34 D28HD35 D27HD36 C28HD37 H28HD38 G28HD39 F28HD40 E27HD41 D26HD42 D25HD43 E25HD44 F25HD45 G25HD46 H26HD47 H25HD48 B23HD49 B25HD50 E23HD51 B27HD52 B28HD53 A28HD54 B24HD55 B26HD56 A26HD57 C23HD58 C22HD59 A23HD60 G23HD61 A24HD62 B22HD63 E22

HCLK+AC29 HDSTB0P A32

HDSTB1P C35

HDSTB2P G26

HDSTB3P C24

HDSTB0N B32

HDSTB1N C34

HDSTB2N E26

HDSTB3N C25

HA03M33HA04N34HA05R33HA06T33HA07R34HA08P36HA09P34HA10N35HA11R36HA12U36HA13U34HA14U35HA15T30HA16U32HA17W35HA18V32HA19V36HA20V34HA21W36HA22W34HA23AA36HA24V33HA25AA34HA26Y35HA27Y33HA28AA32HA29W32HA30V31HA31W31

HADSTB0PR35HADSTB1W33

ADSL35BNRK35BPRIJ32BREQ0M34DBSYK32DEFERJ33DRDYK33HITL36HITML34HLOCKJ34HTRDYM35

HREQ0T32HREQ1T31HREQ2R32HREQ3M32HREQ4M31RS0J35RS1N36RS2J36

HDBI0C31HDBI1E35HDBI2G27HDBI3D22

CPURSTF22

HCLK-AC30

HA32Y31HA33AB31

VTT

_1A1

7V

TT_2

A18

VTT

_3A1

9V

TT_4

A20

VTT

_5A2

1V

TT_6

B17

VTT

_7B1

8V

TT_8

B19

VTT

_9B2

0VT

T_10

B21

VTT_

11C

17VT

T_12

C18

VTT_

13C

19VT

T_14

C20

VTT_

15C

21VT

T_16

D17

VTT_

17D

18VT

T_18

D19

VTT_

19D

20VT

T_20

D21

VTT_

21E1

7VT

T_22

E18

VTT_

23E1

9VT

T_24

E20

VTT_

25E2

1

GTLVREF0U30GTLVREF1J25

VTT_

26F1

7VT

T_27

F18

VTT_

28F1

9VT

T_29

F20

VTT_

30F2

1VT

T_31

G17

VTT_

32G

18VT

T_33

G19

VTT_

34G

20VT

T_35

G21

HADSTB0N T35

GN

DA1

GN

DA2

GN

DA8

GN

DA1

0G

ND

A22

GN

DA2

5G

ND

A27

GN

DA2

9G

ND

A31

GN

DA3

3G

ND

A35

GN

DB2

GN

DB3

GN

DB4

GN

DB3

6G

ND

C2

GN

DC

3G

ND

C4

GN

DC

5

GN

DE6

GN

DC

26G

ND

C27

GN

DD

3

DPWR L31

GN

DD

4G

ND

D5

GN

DD

6G

ND

D8

GN

DD

11G

ND

D23

GN

DD

24G

ND

D29

GN

DD

31G

ND

D32

GN

DD

34G

ND

E2G

ND

E4G

ND

E5

GTLCOMPPG22GTLCOMPNH22

GN

DA3

CPUSLPIN AB32

NB1A

P4M890

NB1A

P4M890

SR6 360-1-04-XSR6 360-1-04-X

SC1701u-XSC1701u-X

SC26 10u-10V-08-XSC26 10u-10V-08-X

SC8 10u-10V-08-XSC8 10u-10V-08-X

SC12 01u-16V-04-XSC12 01u-16V-04-X

SR4 180-1-04-XSR4 180-1-04-X

SC2001u-XSC2001u-X

SC25 10u-10V-08-X-OSC25 10u-10V-08-X-O

SR7210-1-04-XSR7210-1-04-X

SC2 10u-10V-08-XSC2 10u-10V-08-X

A

A

B

B

C

C

D

D

E

E

4 4

3 3

2 2

1 1

MVREF_NB

-DQM5

-DQM2

-DQM7

-DQM3

-DQM6

-DQM4

-DQM0-DQM1

MVREF_NB

M_CLKO+M_CLKO-

MA3

MA8

MA5

MA10

MA7

MA9

MA0

MA11

MA1

MA6

MA2

MA13MA12

MA4

MD1

MD3MD2

MD5

MD7MD6

MD4

MD9

MD11MD10

MD13

MD15MD14

MD12

MD8

MD17

MD19MD18

MD21

MD23MD22

MD20

MD25

MD27MD26

MD29

MD31MD30

MD28

MD24

MD16

MD33

MD35MD34

MD37

MD39MD38

MD36

MD41

MD43MD42

MD45

MD47MD46

MD44

MD40

MD32

MD49

MD51MD50

MD53

MD55MD54

MD52

MD57

MD59

MD61

MD63MD62

MD60

MD56

MD48

MD0

BA0BA1BA2

ODT0ODT1ODT2ODT3

MEMDET

MCLK_FB

MEMDET

MD58

V_DIMM

V_DIMM

V_DIMM

V_DIMM

V_DIMM

V_DIMM

MD[063]1314

-DQM[07]1314

MA[013] 131415

BA0 131415BA1 131415BA2 131415

-SRAS 131415-SCAS 131415-SWE 131415

-CS0 1315-CS1 1315-CS2 1415-CS3 1415

CKE0 1315CKE1 1315CKE2 1415CKE3 1415

ODT0 1315ODT1 1315ODT2 1415ODT3 1415

DQS_0 1314DQSX0 1314DQS_1 1314DQSX1 1314DQS_2 1314DQSX2 1314DQS_3 1314DQSX3 1314DQS_4 1314DQSX4 1314DQS_5 1314DQSX5 1314DQS_6 1314DQSX6 1314DQS_7 1314DQSX7 1314

MCLK_FB 5

MCLKO+ 5MCLKO- 5

Title

Size Document Number Rev

Date Sheet of10

ltOrgAddr1gt

C

10 29Thursday June 15 2006

NB2 (Memory)

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

ltOrgAddr1gt

C

10 29Thursday June 15 2006

NB2 (Memory)

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

ltOrgAddr1gt

C

10 29Thursday June 15 2006

NB2 (Memory)

P4M890T-M

Elitegroup Computer Systems

MCLKO+- as short as possible

MCLK_FB = D2CLKx + 2 inch

05V_DIMM

Strap low for DDR

1 DDR20 DDR1

Near ChipP4M890

Near DIMM slot

NB location issue510 (DG1015)

1015

1510151015(DG)Differential Signal

510(DG1015)

SC55 1u-16VY-04-XSC55 1u-16VY-04-X

SR131K-04-XSR131K-04-X

SC49

1000P-04-X

SC49

1000P-04-X

SC54 1u-16VY-04-XSC54 1u-16VY-04-X

R274 22-04R274 22-04

SC53 1u-16VY-04-XSC53 1u-16VY-04-X

SR12150-1-04-X

SR12150-1-04-X

SC52 1u-16VY-04-XSC52 1u-16VY-04-XC337 1u-16VY-04C337 1u-16VY-04

21SC63 10u-10V-08-X-OSC63 10u-10V-08-X-O

C326 1u-16VY-04C326 1u-16VY-04

R273 22-04R273 22-04

21SC59 10u-10V-08-XSC59 10u-10V-08-X21SC60 10u-10V-08-XSC60 10u-10V-08-X

C333 1u-16VY-04C333 1u-16VY-04

SC45

1000P-04-X-O

SC45

1000P-04-X-O

MD00AF35MD01AG34MD02AJ36MD03AK35MD04AF34MD05AG35MD06AJ34MD07AK34MD08AG32MD09AF32MD10AH30MD11AJ31MD12AF31MD13AH32MD14AH31MD15AJ32MD16AK33MD17AL36MD18AP35MD19AL34MD20AL35MD21AM35MD22AT36MD23AM34MD24AK24MD25AL23MD26AM24MD27AJ22MD28AK23MD29AN24MD30AM23MD31AM22MD32AK20MD33AK19MD34AM19MD35AR18MD36AL20MD37AM20MD38AL18MD39AM18MD40AR17MD41AT16MD42AN16MD43AN15MD44AM17MD45AP17MD46AM16MD47AM15MD48AN22MD49AN21MD50AP19MD51AT18MD52AT21MD53AR21MD54AT19MD55AR19MD56AR14MD57AM14MD58AP13MD59AR11MD60AP14MD61AN14MD62AT12MD63AP12

MCLKI AB34

MCLKO- AB36

DQM0AH36DQM1AF30DQM2AN36DQM3AN23DQM4AN20DQM5AT15DQM6AP21DQM7AT13

CS0 AT27CS1 AP27CS2 AT24CS3 AP26

DQS0- AH35

DQS1- AH34

DQS2- AP36

DQS3- AP23

VCC

MEM

AC24

VCC

MEM

AD17

VCC

MEM

AD19

VCC

MEM

AD21

VCC

MEM

AT35

VCC

MEM

AJ28

VCC

MEM

AK25

VCC

MEM

AK27

VCC

MEM

AK29

VCC

MEM

AL26

VCC

MEM

AL28

VCC

MEM

AL30

VCC

MEM

AM25

VCC

MEM

AM29

VCC

MEM

AM31

VCC

MEM

AN26

VCC

MEM

AN27

VCC

MEM

AN31

VCC

MEM

AN33

MEMVREF0 AG29MEMVREF1 AJ18

VCC

MEM

AP30

VCC

MEM

AR26

VCC

MEM

AA24

VCC

MEM

AB24

VCC

MEM

AR33

DQS4- AN18

DQS5- AR15

DQS6- AR20

DQS7- AR13

VCC

MEM

AM27

VCC

MEM

AT25

VCC

MEM

AT28

VCC

MEM

AT31

MA01 AR30MA02 AR29MA03 AT30MA04 AN30MA05 AP31MA06 AR31MA07 AT32MA08 AP32MA09 AN32MA10 AN29MA11 AR32MA12 AT33MA13 AR25

BA0 AR28

SRAS AN28SCAS AR27SWE AP28

CKE0 AT34CKE1 AP34CKE2 AR34CKE3 AN34

BA1 AP29

MA00 AT29

DMCOMP AM33

MEMDET AF36

MCLKO+ AB35

ODT0 AT26ODT1 AP25ODT2 AR24ODT3 AN25

GN

DE7

GN

DE3

4G

ND

E36

GN

DF1

GN

DF2

GN

DF4

GN

DF5

GN

DF6

GN

DF7

GN

DF1

0G

ND

F14

GN

DF2

3

GN

DF2

6G

ND

F27

GN

DF2

9G

ND

F30

GN

DF3

2G

ND

G1

GN

DG

2G

ND

G4

GN

DG

7G

ND

G11

GN

DG

29G

ND

H2

GN

DH

4G

ND

H7

GN

DH

23G

ND

H24

GN

DH

27G

ND

H31

GN

DH

36G

ND

J2G

ND

J4G

ND

J5G

ND

J6G

ND

J7

GN

DE9

GN

DF2

4

GN

DH

33

DQS0+ AJ35

DQS1+ AH33

DQS2+ AR36

DQS3+ AR22

DQS4+ AP18

DQS5+ AP15

DQS6+ AP20

DQS7+ AR12

VCC

MEM

AD23

VCC

MEM

AD24

VCC

MEM

AJ26

BA2 AP33VCC

MEM

AD22

VCC

MEM

AD20

VCC

MEM

AD16

VCC

MEM

AD18

NB1B

P4M890

NB1B

P4M890

SR19 301-1-04-XSR19 301-1-04-X

SC50 1u-16VY-04-XSC50 1u-16VY-04-X

C290 10P-04C290 10P-04

SC46

1000P-04-X

SC46

1000P-04-X

SC51 1u-16VY-04-XSC51 1u-16VY-04-X

SR15150-1-04-X

SR15150-1-04-X

A

A

B

B

C

C

D

D

E

E

4 4

3 3

2 2

1 1

LVREF_NB

TESTIN_NB

PEDETVCCA33PE01VCCA33PEVCCA33PE1

VCCA33HCKVCCA33MCK

PEDET

VCCA33PE00

LVREF_NB

DNCMD

VBE0

UPSTB

-DNSTB

UPCMD

DNSTB

-UPSTB

VLAD6

VLAD0

VLAD4

VLAD2

VLAD7

VLAD3

VLAD5

VLAD1

PE0RCOMP0PE0RCOMP1PE0REXT0PE0REXT1PE1RCOMPPE1REXT

-TCSEN

LCOMPNLCOMPP

TESTIN_NB

VCCA33HCK

VCCA33MCK

-TCSEN

VCCA33PE

VCCA33PE1 VCCA33PE01

VCCA33PE00

+15V_NB

VCC3

+15V_NB

+15V_NB

15VSB

V_DIMM

VCC3

VCC3

VCC3

VCC3

VCC3

VCC3

15VSB

+15V_NB+15V_NB

VCC3

+15V_NB

VCC3

VCC3

15VSB

PE1TX0- 16

PE1RX0+ 16

PE1TX0+ 16

PE1RX0- 16

VLAD019VLAD119VLAD219VLAD319VLAD419VLAD519VLAD619VLAD719

VBE019

UPSTB19-UPSTB19

DNSTB19-DNSTB19

UPCMD19DNCMD19

GCLK_NB5

-SUSST18

-PCI_RST171921-PWROK_NB18

PE0TX0+ 16PE0TX0- 16PE0TX1+ 16PE0TX1- 16PE0TX2+ 16PE0TX2- 16PE0TX3+ 16PE0TX3- 16PE0TX4+ 16PE0TX4- 16PE0TX5+ 16PE0TX5- 16PE0TX6+ 16PE0TX6- 16PE0TX7+ 16PE0TX7- 16PE0TX8+ 16PE0TX8- 16PE0TX9+ 16PE0TX9- 16PE0TX10+ 16PE0TX10- 16PE0TX11+ 16PE0TX11- 16PE0TX12+ 16PE0TX12- 16PE0TX13+ 16PE0TX13- 16PE0TX14+ 16PE0TX14- 16PE0TX15+ 16PE0TX15- 16

PE0RX0+ 16PE0RX0- 16PE0RX1+ 16PE0RX1- 16PE0RX2+ 16PE0RX2- 16PE0RX3+ 16PE0RX3- 16PE0RX4+ 16PE0RX4- 16PE0RX5+ 16PE0RX5- 16PE0RX6+ 16PE0RX6- 16PE0RX7+ 16PE0RX7- 16PE0RX8+ 16PE0RX8- 16PE0RX9+ 16PE0RX9- 16PE0RX10+ 16PE0RX10- 16PE0RX11+ 16PE0RX11- 16PE0RX12+ 16PE0RX12- 16PE0RX13+ 16PE0RX13- 16PE0RX14+ 16PE0RX14- 16PE0RX15+ 16PE0RX15- 16

NB_PECLK+ 5NB_PECLK- 5

CONFIG2 16

-PEWAKE 1618PEHPSCI 1819PEPMESCI 18

-INTH 17

Title

Size Document Number Rev

Date Sheet of10

C

11 29Thursday June 15 2006

NB3 (PCIE VLINK)

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

C

11 29Thursday June 15 2006

NB3 (PCIE VLINK)

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

C

11 29Thursday June 15 2006

NB3 (PCIE VLINK)

P4M890T-M

Elitegroup Computer Systems

LVREF_NB = 0625V

Strapping For NB_TEST ModeTESTIN BISTIN RBF WBF 1 1 x x Disable all TEST modePCI-E interrupt

10510

15510515

20 mil

2057520

2057520

25mil

25mil 25mil

25mil 15mil

20mil

DS(HI Enable)

65mA

7mA

Follow AP

A to B(210)For memory stable

For memory stable

0603

0603

0603

0603

0603

0603

A to B(221)

DEMO FB 60 ohm

B to 10(410)

15mA

SC481u-16VY-04-XSC481u-16VY-04-X

1 2R197 47K-04R197 47K-04

PEXTX01+ D1

PEXTX02+ H1PEXTX01- E1

PEXTX02- J1

VCLKAL4

PEXTX00+ B1PEXTX00- C1VD00AP1

VD01AN3VD02AT3VD03AR4VD04AN2VD05AN1VD06AP5

VBEAN4

UPSTB+AT2UPSTB-AR3

DNSTB+AR1DNSTB-AT1

UPCMDAR5DNCMDAP4

VLVREFAL6

VLCOMPNAL5

VCC

33PE

XW

13VC

C33

PEX

Y13

VCC

33PE

XAA

13VC

C33

PEX

AB13

VCC

33PE

XAC

13VC

C33

PEX

AJ1

VCC

33PE

XAJ

2VC

C33

PEX

AJ3

VCC

33PE

XAJ

4VC

C33

PEX

AJ5

VCC

33PE

XAJ

6

VD07AN5

VCC

33PE

XT1

3VC

C33

PEX

U13

VCC

33PE

XV1

3

GNDAHCKAC32GNDAMCKAD29

VSUS15AD31

VCC15VLAD14 VCC15VLAD13

SUSSTAD35TESTINAE36RESETAD36PWROKAD34

VCC

33PE

XR

13

VCC15M23VCC15M24VCC15N12VCC15N25VCC15P12VCC15P25VCC15R12VCC15T12VCC15T25VCC15U12VCC15U25VCC15V12VCC15W12VCC15W25VCC15Y12VCC15Y25VCC15AA12VCC15AB12

VCCA33HCKAC31VCCA33MCKAD30

VCC15AB25VCC15AC12VCC15AC25VCC15AD12

VCC

33PE

XAJ

7

VCC

33PE

XN

13VC

C33

PEX

N14

VCC

33PE

XP1

3

VCC

33PE

XAK

3VC

C33

PEX

AK4

VCC

33PE

XAK

1VC

C33

PEX

AK2

PEXTX03+ K1PEXTX03- L1PEXTX04+ L4PEXTX04- M4PEXTX05+ M1PEXTX05- N1PEXTX06+ N4PEXTX06- P4PEXTX07+ P1PEXTX07- R1PEXTX08+ T1PEXTX08- U1PEXTX09+ U4PEXTX09- V4PEXTX10+ V1PEXTX10- W1PEXTX11+ W4

PEXTX12- AA1PEXTX13+ AB1PEXTX13- AC1PEXTX14+ AC4PEXTX14- AD4PEXTX15+ AD1PEXTX15- AE1

PEXTX11- Y4

PEXRX00+DVP0D11 E3PEXRX00-DVP0D10 D2PEXRX01+DVP0D09 F3PEXRX01-DVP0D08 G3PEXRX02+DVP0D07 H3PEXRX02-DVP0D06 J3

PEXRX03+DVP0CLK K3PEXRX03-DVPTVCLKR L3

PEXRX04+DVP0D05 K6PEXRX04-DVP0D04 L6PEXRX05+DVP0D03 M3PEXRX05-DVP0D02 N3PEXRX06+DVP0D01 M6PEXRX06-DVP0D00 N6PEXRX07+DVP0DE P3PEXRX07-DVP0HS R3

PEXRX08+DVP1D11 T3PEXRX08-DVP1D10 U3PEXRX09+DVP1D09 T6PEXRX09-DVP1D08 U6PEXRX10+DVP1D07 V3PEXRX10-DVP1D06 W3

PEXRX11+DVP1CLK W6PEXRX11-DVP1D05 V6PEXRX12+DVP1D04 Y3PEXRX12-DVP1D03 AA3PEXRX13+DVP1D02 AA6PEXRX13-DVP1D01 AB6PEXRX14+DVP1D00 AB3

PEXRX14-DVP1DE AC3PEXRX15+DVP1HS AD3PEXRX15-DVP1VS AE3

PEXTX12+ Y1

PEXTX16+ AG1PEXTX16- AF1

PEXRX16+ AF4PEXRX16- AE4

PEXDET B5PEXWAKE AC34

PEXCLK+ AG6PEXCLK- AF6

VCCA33PEX0G6VCCA33PEX1AE6VCCA33PEXCKAH5

GNDAPEX0H6GNDAPEX1AE7GNDAPEXCKAH6

VCCA33PEX2AH3

GNDAPEX2AH4

INTR B6

GN

DK5

GN

DK7

GN

DK3

1G

ND

K34

GN

DK3

6G

ND

L2

GN

DL7

GN

DL3

2G

ND

L33

GN

DM

5G

ND

M7

GN

DM

36G

ND

N2

GN

DN

5G

ND

N7

GN

DP2

GN

DP7

GN

DP1

4G

ND

P15

GN

DP1

6G

ND

P17

GN

DP1

8G

ND

P19

VCC15M13VCC15M14VCC15M15VCC15M16VCC15M20VCC15M21VCC15M22

GN

DK4

GN

DL5

GN

DM

2

GN

DP5

GN

DP6

VCC

33PE

XAK

5

VCC15M12

VLCOMPPAM5

GN

DP2

0

VSUS15PEXAF7

PEXCOMP0 H5PEXCOMP1 AD7PEXREXT0 G5PEXREXT1 AD6

PEXCOMP2 AH1PEXREXT2 AH2

PEXHPSCI AC36PEXPMESCI AC33

TCSEN D7

GN

DK2

VCC15VLAD15

VCC

33PE

XAK

6VC

C33

PEX

AK7

NB1C

P4M890

NB1C

P4M890

FB20MLB-160808-0120A-N2FB20MLB-160808-0120A-N2

SC381000P-04-X

SC381000P-04-X

SL1MLB-160808-0120A-N2SL1MLB-160808-0120A-N2

SR11 47K-04-XSR11 47K-04-X

C2841u-16VY-04C2841u-16VY-04

21

SC722u-63V-08-X

SC722u-63V-08-X

C2881u-16VY-04C2881u-16VY-04

21SC62 10u-10V-08-XSC62 10u-10V-08-X

21

SC9622u-63V-08-X

SC9622u-63V-08-X

1 2ER52 107K-1-04ER52 107K-1-04

21

SC951000P-04-X

SC951000P-04-X

SR1714K-1-04-XSR1714K-1-04-X

21SC61 10u-10V-08-XSC61 10u-10V-08-X

SC371u-16VY-04-XSC371u-16VY-04-X

SC351u-16VY-04-XSC351u-16VY-04-X2

1

C1411000P-04

C1411000P-04

SC99 1u-16VY-04-XSC99 1u-16VY-04-X

21

C28322u-63V-08

C28322u-63V-08

SL4MLB-160808-0120A-N2SL4MLB-160808-0120A-N2

SL2MLB-160808-0120A-N2SL2MLB-160808-0120A-N2

21SC47 10u-10V-08-XSC47 10u-10V-08-X

SR161K-1-04-XSR161K-1-04-X

1 2SR14 107K-1-04-XSR14 107K-1-04-X

1 2SR10 249-1-04-XSR10 249-1-04-X

21

C28922u-63V-08

C28922u-63V-08

21SC100 10u-10V-08-XSC100 10u-10V-08-X

21

C1401000P-04

C1401000P-04

1 2R195 47K-04R195 47K-04

SC58 1u-16VY-04-XSC58 1u-16VY-04-X

SC231000P-04-XSC231000P-04-X

SC42 1u-16VY-04-XSC42 1u-16VY-04-XSC36 1u-16VY-04-XSC36 1u-16VY-04-X

1 2SR5 249-1-04-XSR5 249-1-04-X

SC31 1u-16VY-04-XSC31 1u-16VY-04-X

SC34 01u-16V-04-XSC34 01u-16V-04-X

21

SC941000P-04-X

SC941000P-04-X

SR20 270-1-04-XSR20 270-1-04-X

SC57 1u-16VY-04-XSC57 1u-16VY-04-X

FB21MLB-160808-0120A-N2FB21MLB-160808-0120A-N2

21

SC4022u-63V-08-X

SC4022u-63V-08-X

SC43 1u-16VY-04-XSC43 1u-16VY-04-X

SL3MLB-160808-0120A-N2SL3MLB-160808-0120A-N2

SR18 340-1-04-XSR18 340-1-04-X

SC291u-16VY-04-XSC291u-16VY-04-X

SC32 1u-16VY-04-XSC32 1u-16VY-04-X

21SC44 10u-10V-08-XSC44 10u-10V-08-X

SC33 1u-16VY-04-XSC33 1u-16VY-04-X

21

SC8922u-63V-08-X

SC8922u-63V-08-X

1 2ER53 249-1-04ER53 249-1-04

1 2ER43 107K-1-04ER43 107K-1-04

SC41 1u-16VY-04-XSC41 1u-16VY-04-X

SC56 1u-16VY-04-XSC56 1u-16VY-04-X

SC51u-16VY-04-XSC51u-16VY-04-X

SC39 1u-16VY-04-XSC39 1u-16VY-04-X

A

A

B

B

C

C

D

D

E

E

4 4

3 3

2 2

1 1

VCC3PLL2

VCC3DAC1

VCC3PLL1

VCC3DAC2

VCC3PLL3

VPAR

VLAD10VLAD11

VLAD13

VLAD9

VLAD14

VLAD12

VLAD15

FPD10

FPD7FPD8FPD9

RSET

VCC3PLL1

VCC3DAC1

VCC3PLL2

VCC3DAC2

GUI_CK14

VLAD8

VCC3PLL3

FPD6

RED

BLUEGREEN

VSYNCHSYNC

VCC3

VCC3

VCC3

VCC3

VCC3

VCC3

VCC3

+15V_NB

VTT_CPU

VLAD919VLAD1019VLAD1119VLAD1219VLAD1319VLAD1419VLAD1519

VLAD819

VPAR19

RED24GREEN24BLUE24

HSYNC24VSYNC24

-INTA1722

GUI_CK145

SPCLK2 24

SPDAT2 24

-AGPBZ 19

Title

Size Document Number Rev

Date Sheet of10

ltOrgAddr1gt

Custom

12 29Thursday June 15 2006

NB4 (VGA)

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

ltOrgAddr1gt

Custom

12 29Thursday June 15 2006

NB4 (VGA)

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

ltOrgAddr1gt

Custom

12 29Thursday June 15 2006

NB4 (VGA)

P4M890T-M

Elitegroup Computer Systems

FD4 1 24bit 02 x 12 bit DVI interfaceFD5 Dedicated DVI port configuration 0TMDS 1TV-encoderFD6 Dedicated DVI port 0Disable 1Enable

FD7 GFX clock select(VCKLCDCKECK) 0Refer internal PLL 1From externalFD10 CPUCKMCK clock select 0From NB 1From external

10510

20122012201220

16bit(Ultra)

P4M890 P4M900

V-Link 8bit 16bit(Ultra)

VT8237R+

EMI

EMI

SC30 1u-16VY-04-XSC30 1u-16VY-04-X

21

SC925P-04-XSC925P-04-X

SC28 1u-16VY-04-XSC28 1u-16VY-04-X

C2231000P-04

C2231000P-04

R193 47K-04R193 47K-04

SR3 47K-04-XSR3 47K-04-X

L16MLB-160808-0120A-N2L16MLB-160808-0120A-N2

C2181u-10VC2181u-10V

SR2 806-1-04-XSR2 806-1-04-X

SR8 22-04-XSR8 22-04-X

L18MLB-160808-0120A-N2L18MLB-160808-0120A-N2

L17MLB-160808-0120A-N2L17MLB-160808-0120A-N2

L20MLB-160808-0120A-N2L20MLB-160808-0120A-N2

21

SC9810P-04-X

SC9810P-04-X

C2141000P-04

C2141000P-04

C2221000P-04

C2221000P-04

C2101u-10VC2101u-10V

21

SC935P-04-XSC935P-04-X

C2191u-10VC2191u-10V

FP00 H11FP01 D10FP02 C11FP03 C10FP04 E10FP05 G10FP06 F11FP07 C9FP08 E8FP09 B7FP10 F9FP11 C7

DVPDET C6DVP0VS A5

FPCLK0 B9

FPDEN0 D9

FPDET0 A9

FPHS0 E11

FPVS0 B10

SPCLK1 C8SPCLK2 G13

SPD1 A7SPD2 E13

VCCA33DAC1A13VCCA33DAC2A12

VCCA33PLL1A16VCCA33PLL2A15VCCA33PLL3A14

GNDAPLLB16GNDAPLLB15GNDAPLLB14

GNDADACB13GNDADACB12

ARC14AGD14ABE14

HSYNCE12VSYNCF12

DISPCLKO H12DISPCLKI G12

ENBLT A11ENVDD B11

BUSY AC35

RSETC13

INTAH13

GPO0B8GPOUTA6

XIND12

VCC

33G

FXN

15VC

C33

GFX

N16

VCC

33G

FXN

17

GN

DP2

1G

ND

P22

GN

DP3

5

GN

DU

18G

ND

U19

GN

DU

20G

ND

U21

GN

DU

22G

ND

U23

GN

DU

31G

ND

U33

GN

DV2

GN

DV5

GN

DV7

GN

DV1

4G

ND

V15

GN

DV1

6G

ND

V17

GN

DV1

8G

ND

V19

GN

DV2

0

GN

DV2

2G

ND

V21

GN

DV2

3G

ND

V30

GN

DV3

5G

ND

W2

GN

DW

5G

ND

W7

GN

DW

14G

ND

W15

GN

DW

16G

ND

W17

GN

DW

18G

ND

W19

GN

DW

20G

ND

W21

GN

DW

22G

ND

W23

GN

DY2

GN

DR

5G

ND

R6

GN

DR

7G

ND

R14

GN

DR

15G

ND

R16

GN

DR

17G

ND

R18

GN

DR

19G

ND

R20

GN

DR

21

GN

DR

23G

ND

R30

GN

DR

31G

ND

T2G

ND

T4G

ND

T5G

ND

T7G

ND

T14

GN

DT1

5G

ND

T16

GN

DT1

7G

ND

T18

GN

DT1

9G

ND

T20

GN

DT2

1G

ND

T22

GN

DT2

3G

ND

T34

GN

DT3

6G

ND

U2

GN

DU

5G

ND

U7

GN

DU

14G

ND

U15

GN

DU

16G

ND

U17

GN

DR

2G

ND

R4

GN

DP2

3

GN

DR

22

GN

DP3

3

VD08AM1VD09AM3VD10AT5VD11AM6VD12AL2VD13AL1VD14AN6VD15AT6

VPARAM4

GN

DD

13G

ND

F13

GN

DC

12

P4M890

NB1D

P4M890

NB1D

21

SC915P-04-XSC915P-04-X

VTT

T24

VTT

R24

VCC15 AE14

VCC15 AJ10

VCC15 AJ12

VCC15 AK10VCC15 AK11

VCC15 AJ11

GN

DAJ

23G

ND

AJ20

GN

DAJ

19

GNDAG36 GNDAG33 GNDAG31 GNDAG30 GNDAG5 GNDAG4

GNDAG2

GNDY5GNDY6GNDY7GNDY14GNDY15GNDY16GNDY17GNDY18GNDY19GNDY20GNDY21GNDY22GNDY23GNDY30GNDY32GNDY34

GNDAA2GNDAA4GNDAA5GNDAA7GNDAA14GNDAA15GNDAA16GNDAA17GNDAA18GNDAA19GNDAA20GNDAA21GNDAA22GNDAA23GNDAA31GNDAA33GNDAA35GNDAB2GNDAB4GNDAB5GNDAB7GNDAB14GNDAB15GNDAB16GNDAB17GNDAB18GNDAB19GNDAB20

GNDAB22 GNDAB21

GNDAC2GNDAC5GNDAC6GNDAC7GNDAC14GNDAC15GNDAC16GNDAC17GNDAC18GNDAC19GNDAC20GNDAC21GNDAC22GNDAC23GNDAD2GNDAD5GNDAD32GNDAE2GNDAE5GNDAE32GNDAE34GNDAF2GNDAF3GNDAF5

GNDAB23

VCC15 AJ13VCC15 AJ14VCC15 AK9

VCC15 AK12VCC15 AK13VCC15 AK15VCC15 AL8VCC15 AL9VCC15 AL10VCC15 AL11VCC15 AL12VCC15 AL14VCC15 AM7VCC15 AM8VCC15 AM9VCC15 AM10VCC15 AM11

GNDAG3

GNDY36

VTT

N22

VTT

N23

VTT

N24

VTT

P24

VTT

M17

VTT

M18

VTT

M19

VTT

N18

VTT

N19

VTT

N20

VTT

N21

GN

DAJ

33G

ND

AK17

GN

DAK

18G

ND

AK22

GN

DAK

32

VTT

U24

VTT

V24

VTT

W24

VTT

Y24

VCC15 AM12VCC15 AM13

GND AN19GND AN17

GN

DAN

13G

ND

AN12

GN

DAM

36

GN

DAL

33G

ND

AL24

GN

DAL

22G

ND

AL19

GN

DAL

17G

ND

AL16

GN

DAL

15

GN

DAK

36

GND AN35GND AP2

GND AP16GND AP22GND AP24

GND AR16GND AR23GND AR35GND AT4

GND AT17GND AT20GND AT22GND AT23

GND AT11GND AT14

VCC15 AN8VCC15 AN9VCC15 AN10VCC15 AN11

VCC15 AP8VCC15 AP9VCC15 AP10VCC15 AP11VCC15 AR7VCC15 AR8VCC15 AR9VCC15 AR10VCC15 AT7VCC15 AT8VCC15 AT9VCC15 AT10

GN

DAL

3G

ND

AL7

GN

DAM

2

GND AP3GND AP6

GND AR2GND AR6

VCC15 AN7

VCC15 AP7

VCC15 AE16VCC15 AE18VCC15 AE20VCC15 AE21VCC15 AE22

NB1E

P4M890

NB1E

P4M890

C2131000P-04C2131000P-04

C2161u-10VC2161u-10V

SR1 47K-04-X-OSR1 47K-04-X-O

R194 47K-04-OR194 47K-04-O

L15MLB-160808-0120A-N2L15MLB-160808-0120A-N2

C2091u-10VC2091u-10V

21

SC9710P-04-X

SC9710P-04-X

R196 47K-04R196 47K-04

C2211000P-04C2211000P-04

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

MA0

MA2

MA4MA3

MA5

MA1

MA6

MA10MA9MA8MA7

MA12MA13

MA11

MVREF_DIM

-DQM0-DQM1-DQM2-DQM3-DQM4-DQM5-DQM6-DQM7

MD46

MD33

MD55

MD47

MD63

MD53

MD57

MD37

MD20

MD35

MD9

MD32

MD23

MD36

MD56

MD52

MD27

MD22

MD13MD14

MD25

MD39

MD44

MD21

MD49

MD2

MD50

MD34

MD51

MD15

MD5

MD3

MD38

MD48

MD28

MD18

MD0

MD29

MD8

MD19

MD1

MD59

MD16

MD42

MD30

MD4

MD12

MD24

MD26

MD45

MD54

MD31

MD41

MD62

MD43

MD40

MD6MD7

MD11

MD61

MD10

MD17

MD60

MD58

MVREF_DIMVDDSPD

V_DIMM

VCC3

V_DIMM

MA[013]101415

BA0101415BA1101415BA2101415

-CS01015-CS11015

-DQM[07]1014

-SWE101415-SCAS101415-SRAS101415

CKE01015CKE11015

DQS_01014DQSX01014DQS_11014DQSX11014DQS_21014DQSX21014DQS_31014DQSX31014DQS_41014DQSX41014DQS_51014DQSX51014DQS_61014DQSX61014DQS_71014DQSX71014

D2CLK0+5D2CLK0-5D2CLK1+5D2CLK1-5D2CLK2+5D2CLK2-5

ODT01015ODT11015

SMBDT5141618SMBCK5141618

RESET_DDR14

MD[063] 1014

MVREF_DIM14

VDDSPD14

Title

Size Document Number Rev

Date Sheet of10

Custom

13 29Thursday June 15 2006

DDRII Slot1

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

Custom

13 29Thursday June 15 2006

DDRII Slot1

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

Custom

13 29Thursday June 15 2006

DDRII Slot1

P4M890T-M

Elitegroup Computer Systems

Slave address0 0 0

1015

NB location issue510 (DG1015)

2575725

1510151015(DG)

001010

VID[40]125

010011

001110

001001

010001

0975

08875

VCORE

08625

0850

09375

09625

010010

010000

08375

09875

0925

0950

000111

001000

No CPU

001100

010100

001101

001111

09125

0875

001011

1000

000110

0900

11111X

10125

111000

000011

111100

110111

000001

1175

10875

10625

1050

11375

11625

000010

000000

10375

11875

1125

1150

110101

110110

1025

111010

000100

111011

111101

11125

1075

111001

1200

110100

1100

000101

12125

101000

VID[40]125

110001

101100

100111

101111

1375

12875

VCORE

12625

1250

13375

13625

110000

101110

12375

13875

1325

1350

100101

100110

1225

101010

110010

101011

101101

13125

1275

101001

1400

100100

1300

110011

14125

011000

100001

011100

010111

011111

1575

14875

14625

1450

15375

15625

100000

011110

14375

15875

1525

1550

010101

010110

1425

011010

100010

011011

011101

15125

1475

011001

1600

1500

100011

125mV125mV

B to 10(410)C3041000P-04C3041000P-04

C3021u-10VC3021u-10V

ER5575-1-04ER5575-1-04

ER5675-1-04ER5675-1-04

R198 47K-04R198 47K-04

A0188A1183A263A3182A461A560A6180A758A8179A9177A10AP70

D0 3D1 4D2 9D3 10D4 122D5 123D6 128D7 129D8 12D9 13

D10 21D11 22D12 131D13 132D14 140D15 141D16 24D17 25D18 30D19 31D20 143D21 144D22 149D23 150D24 33D25 34D26 39D27 40D28 152D29 153D30 158D31 159D32 80D33 81D34 86D35 87D36 199D37 200D38 205D39 206D40 89D41 90D42 95D43 96D44 208D45 209D46 214D47 215D48 98D49 99D50 107D51 108D52 217D53 218D54 226D55 227D56 110D57 111D58 116D59 117D60 229D61 230D62 235D63 236

CB0 42CB1 43CB2 48CB3 49CB4 161CB5 162CB6 167CB7 168

WE73

A1157A12176A13196

BA071BA1190

CAS74RAS192

VDD

Q51

VDD

Q56

VDD

Q62

VDD

Q72

VDD

Q75

VDD

Q78

VDD

Q17

0VD

DQ

175

VDD

Q18

1VD

DQ

191

VDD

Q19

4

VDD

53VD

D59

VDD

64VD

D67

VDD

69VD

D17

2VD

D17

8VD

D18

4

BA2A1654

CS0193CS176

DQM0DQS9125DQM1DQS10134DQM2DQS11146DQM3DQS12155DQM4DQS13202DQM5DQS14211DQM6DQS15223DQM7DQS16232DQM8DQS17164

CKE052CKE1171

CK0185CK0186CK1137CK1138

CK2221 CK2220

DQS07

DQS116

DQS228

DQS337

DQS484

DQS593

DQS6105

DQS7114

DQS846

SDA119SCL120

SA0239SA1240SA2101

VDDSPD238 VREF1

ODT177 ODT0195

GN

D2

GN

D5

GN

D8

GN

D11

GN

D14

GN

D17

GN

D20

GN

D23

GN

D26

GN

D29

GN

D32

GN

D35

GN

D38

GN

D41

GN

D44

GN

D47

GN

D50

GN

D65

GN

D66

GN

D79

GN

D82

GN

D85

GN

D91

GN

D94

GN

D10

0G

ND

103

GN

D10

6G

ND

109

GN

D11

2G

ND

115

GN

D11

8G

ND

121

GN

D12

4G

ND

127

GN

D13

0

GN

D13

6G

ND

139

GN

D14

2G

ND

145

GN

D14

8G

ND

151

GN

D15

4G

ND

157

GN

D16

0G

ND

163

GN

D16

9G

ND

198

GN

D20

1G

ND

204

GN

D20

7G

ND

210

GN

D21

3G

ND

216

A14174A15173

DQS06

DQS227

DQS336

DQS483

DQS592

DQS6104

DQS7113

DQS845

DQS115

GN

D21

9G

ND

222

GND 225GND 228GND 231GND 234GND 237

NCERR_OUT55 NC19

NCDQS9 126NCDQS10 135NCDQS11 147NCDQS12 156NCDQS13 203NCDQS14 212NCDQS15 224NCDQS16 233NCDQS17 165

GN

D88

GN

D97

GN

D13

3

GN

D16

6

NCPAR_IN68

RESET18

NCTEST102

VDD

187

VDD

189

VDD

197

DDRII1

DDR2 DIMM 240PIN

DDRII1

DDR2 DIMM 240PIN

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

MA0

MA2

MA4MA3

MA5

MA1

MA6

MA10MA9MA8MA7

MA12MA13

MA11

MVREF_DIM

MD46

MD33

MD55

MD47

MD63

MD53

MD57

MD37

MD20

MD35

MD9

MD32

MD23

MD36

MD56

MD52

MD27

MD22

MD13MD14

MD25

MD39

MD44

MD21

MD49

MD2

MD50

MD34

MD51

MD15

MD5

MD3

MD38

MD48

MD28

MD18

MD0

MD29

MD8

MD19

MD1

MD59

MD16

MD42

MD30

MD4

MD12

MD24

MD26

MD45

MD54

MD31

MD41

MD62

MD43

MD40

MD6MD7

MD11

MD61

MD10

MD17

MD60

-DQM4-DQM5-DQM6-DQM7

-DQM0-DQM1-DQM2-DQM3

MD58

V_DIMM

VCC3

V_DIMM

MA[013]101315

BA0101315BA1101315BA2101315

-CS21015-CS31015

-DQM[07]1013

-SWE101315

CKE21015CKE31015

-SCAS101315-SRAS101315

D2CLK4+5D2CLK4-5D2CLK5+5D2CLK5-5

D2CLK3+5D2CLK3-5

DQS_11013DQSX11013DQS_21013DQSX21013DQS_31013DQSX31013DQS_41013DQSX41013DQS_51013DQSX51013DQS_61013DQSX61013DQS_71013DQSX71013

DQS_01013DQSX01013

ODT31015ODT21015

SMBDT5131618SMBCK5131618

RESET_DDR13

MD[063] 1013

MVREF_DIM13VDDSPD13

Title

Size Document Number Rev

Date Sheet of10

Custom

14 29Thursday June 15 2006

DDRII SLOT2

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

Custom

14 29Thursday June 15 2006

DDRII SLOT2

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

Custom

14 29Thursday June 15 2006

DDRII SLOT2

P4M890T-M

Elitegroup Computer Systems

Slave address0 0 1

DDR2 DIMM 240PIN

1015

NB location issue510 (DG1015)

2575725

1510151015(DG)

B to 10(410)

R403 47K-04R403 47K-04

A0188A1183A263A3182A461A560A6180A758A8179A9177A10AP70

D0 3D1 4D2 9D3 10D4 122D5 123D6 128D7 129D8 12D9 13

D10 21D11 22D12 131D13 132D14 140D15 141D16 24D17 25D18 30D19 31D20 143D21 144D22 149D23 150D24 33D25 34D26 39D27 40D28 152D29 153D30 158D31 159D32 80D33 81D34 86D35 87D36 199D37 200D38 205D39 206D40 89D41 90D42 95D43 96D44 208D45 209D46 214D47 215D48 98D49 99D50 107D51 108D52 217D53 218D54 226D55 227D56 110D57 111D58 116D59 117D60 229D61 230D62 235D63 236

CB0 42CB1 43CB2 48CB3 49CB4 161CB5 162CB6 167CB7 168

WE73

A1157A12176A13196

BA071BA1190

CAS74RAS192

VDD

Q51

VDD

Q56

VDD

Q62

VDD

Q72

VDD

Q75

VDD

Q78

VDD

Q17

0VD

DQ

175

VDD

Q18

1VD

DQ

191

VDD

Q19

4

VDD

53VD

D59

VDD

64VD

D67

VDD

69VD

D17

2VD

D17

8VD

D18

4

BA2A1654

CS0193CS176

DQM0DQS9125DQM1DQS10134DQM2DQS11146DQM3DQS12155DQM4DQS13202DQM5DQS14211DQM6DQS15223DQM7DQS16232DQM8DQS17164

CKE052CKE1171

CK0185CK0186CK1137CK1138

CK2221 CK2220

DQS07

DQS116

DQS228

DQS337

DQS484

DQS593

DQS6105

DQS7114

DQS846

SDA119SCL120

SA0239SA1240SA2101

VDDSPD238 VREF1

ODT177 ODT0195

GN

D2

GN

D5

GN

D8

GN

D11

GN

D14

GN

D17

GN

D20

GN

D23

GN

D26

GN

D29

GN

D32

GN

D35

GN

D38

GN

D41

GN

D44

GN

D47

GN

D50

GN

D65

GN

D66

GN

D79

GN

D82

GN

D85

GN

D91

GN

D94

GN

D10

0G

ND

103

GN

D10

6G

ND

109

GN

D11

2G

ND

115

GN

D11

8G

ND

121

GN

D12

4G

ND

127

GN

D13

0

GN

D13

6G

ND

139

GN

D14

2G

ND

145

GN

D14

8G

ND

151

GN

D15

4G

ND

157

GN

D16

0G

ND

163

GN

D16

9G

ND

198

GN

D20

1G

ND

204

GN

D20

7G

ND

210

GN

D21

3G

ND

216

A14174A15173

DQS06

DQS227

DQS336

DQS483

DQS592

DQS6104

DQS7113

DQS845

DQS115

GN

D21

9G

ND

222

GND 225GND 228GND 231GND 234GND 237

NCERR_OUT55 NC19

NCDQS9 126NCDQS10 135NCDQS11 147NCDQS12 156NCDQS13 203NCDQS14 212NCDQS15 224NCDQS16 233NCDQS17 165

GN

D88

GN

D97

GN

D13

3

GN

D16

6

NCPAR_IN68

RESET18

NCTEST102

VDD

187

VDD

189

VDD

197

DDRII2DDRII2

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

ODT1

-CS1

CKE0

MA10

MA1MA2

MA3

MA4

-SRAS

MA0

MA7

ODT2

-CS2

CKE2CKE1

MA11

CKE3

MA8

-SWE

MA13

MA12

ODT3

MA5

MA[013]

ODT0

-CS0

-CS3

MA9

-SCAS

MA6

BA0BA1BA2

V_DIMM

V_DIMM

DDRVTT

V_DIMM

DDRVTT

V_DIMM

-CS21014

-CS31014

CKE01013

CKE11013CKE21014CKE31014

-SRAS101314

-SCAS101314

-SWE101314-CS01013

ODT01013

MA[013]101314

ODT11013

ODT21014

ODT31014

-CS11013

BA0101314BA1101314BA2101314

Title

Size Document Number Rev

Date Sheet of10

Custom

15 29Thursday June 15 2006

DDR Terminator

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

Custom

15 29Thursday June 15 2006

DDR Terminator

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

Custom

15 29Thursday June 15 2006

DDR Terminator

P4M890T-M

Elitegroup Computer Systems

VIA demo board33 ohm

B to 10(410)

A to B(210)

B to 10(410)

B to 10(410)

1357

2468

RN41 47-8P4R-12RN41 47-8P4R-12

21C311 1u-16VY-04-OC311 1u-16VY-04-O

21C341 1u-16VY-04-OC341 1u-16VY-04-O

21C344 1u-16VY-04C344 1u-16VY-04

21C359 1u-16VY-04-OC359 1u-16VY-04-O

21C336 1u-16VY-04C336 1u-16VY-04

1 2R533 47-04R533 47-04

21C450 1u-16VY-04C450 1u-16VY-04

21C343 1u-16VY-04C343 1u-16VY-04

21C312 1u-16VY-04C312 1u-16VY-04

21C350 1u-16VY-04C350 1u-16VY-04

21C342 1u-16VY-04C342 1u-16VY-04

21C309 1u-16VY-04C309 1u-16VY-04

21C320 1u-16VY-04C320 1u-16VY-04

21C363 1u-16VY-04-OC363 1u-16VY-04-O

21C319 1u-16VY-04C319 1u-16VY-04

21C453 1u-16VY-04C453 1u-16VY-04

21C321 1u-16VY-04-OC321 1u-16VY-04-O

21C322 1u-16VY-04-OC322 1u-16VY-04-O

1357

2468

RN45 47-8P4R-12RN45 47-8P4R-12

1357

2468

RN39 47-8P4R-12RN39 47-8P4R-12

21C400 1u-16VY-04-OC400 1u-16VY-04-O

21C346 1u-16VY-04C346 1u-16VY-04

21C451 1u-16VY-04-OC451 1u-16VY-04-O

21C308 1u-16VY-04C308 1u-16VY-04

21C360 1u-16VY-04-OC360 1u-16VY-04-O21C325 1u-16VY-04-OC325 1u-16VY-04-O

21C354 1u-16VY-04C354 1u-16VY-04

1 2R536 47-04R536 47-04

1357

2468

RN43 47-8P4R-12RN43 47-8P4R-12

21C335 1u-16VY-04C335 1u-16VY-04

21C324 1u-16VY-04-OC324 1u-16VY-04-O

21C323 1u-16VY-04C323 1u-16VY-04

1357

2468

RN42 47-8P4R-12RN42 47-8P4R-12

1357

2468

RN40 47-8P4R-12RN40 47-8P4R-12

1 2R534 47-04R534 47-04

21C332 1u-16VY-04C332 1u-16VY-04

21C310 1u-16VY-04-OC310 1u-16VY-04-O

21C318 1u-16VY-04-OC318 1u-16VY-04-O

21C345 1u-16VY-04C345 1u-16VY-04

1357

2468

RN44 47-8P4R-12RN44 47-8P4R-12

21C452 1u-16VY-04C452 1u-16VY-04

1 2R535 47-04R535 47-04

21C349 1u-16VY-04C349 1u-16VY-04

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

PE0TX_5+PE0TX_5-

PE0TX_9+PE0TX_9-

PE0TX_10+

PE0TX_2+

PE0TX_10-

PE0TX_2-

-PE0PRT2

-PE0PRT2

PE0TX_6+PE0TX_6-

PE0TX_0+PE0TX_0-

PE0TX_11+PE0TX_11-

PE0TX_12+

PE0TX_3+

PE0TX_12-

PE0TX_3-

PE0TX_13+PE0TX_13-

PE0TX_7+PE0TX_7-

PE0TX_4-PE0TX_4+

PE0TX_14+PE0TX_14-

PE0TX_15+PE0TX_15-

PE0TX_8+

-PEWAKE

PE0TX_8-

PE0TX_1+PE0TX_1-

-PE0PRT2

-PE0PRT2 -PE0PRT2-PE1PRT2

-PE1PRT2

PE1TX_0+PE1TX_0-

-AC97_RST

SYNCSDOUT

SMB_A012SMB_A012

SMBDTSMBCK

BIT_CLK

SDIN1SDIN0

-PRI_DN

+12V+12VVCC3VCC3

3VSB

+12V VCC3 3VSB

VCC3

VCC3

+12V

+12VVCC33VSB

VCC3 3VSB

-12V

VCC3

+12V

3VSBVCC5

5VSB

VCC3

3VSB

-PEWAKE1118 -PCI_RST2 21

SMBDT5131418

PE0TX0-11PE0TX0+11

PE0RX0+ 11PE0RX0- 11

PE0RX1+ 11PE0RX1- 11

PE0RX2+ 11PE0RX2- 11

PE0RX3+ 11PE0RX3- 11

PE0RX4+ 11PE0RX4- 11

PE0RX5+ 11PE0RX5- 11

PE0RX6+ 11PE0RX6- 11

PE0RX7+ 11PE0RX7- 11

PE0RX8+ 11PE0RX8- 11

PE0RX9+ 11PE0RX9- 11

PE0RX10+ 11PE0RX10- 11

PE0RX11+ 11PE0RX11- 11

PE0RX14+ 11

PE0RX12+ 11

PE0RX13+ 11PE0RX13- 11

PE0RX15+ 11

PE0RX14- 11

PE0RX15- 11

PE0RX12- 11

SMBCK5131418

-PEWAKE1118

SMBDT5131418SMBCK5131418

-PCI_RST2 21

PE0TX1-11PE0TX1+11

PE0TX2-11PE0TX2+11

PE0TX3-11PE0TX3+11

PE0TX4-11PE0TX4+11

PE0TX5-11PE0TX5+11

PE0TX6-11PE0TX6+11

PE0TX7-11PE0TX7+11

PE0TX8-11PE0TX8+11

PE0TX9-11PE0TX9+11

PE0TX10-11PE0TX10+11

PE0TX13-11PE0TX13+11

PE0TX11-11PE0TX11+11

PE0TX12-11PE0TX12+11

PE0TX14-11PE0TX14+11

PE0TX15-11PE0TX15+11

PE1TX0-11PE1TX0+11

PE_CLK2+ 5

PE1RX0+ 11PE1RX0- 11

PE_CLK2- 5

PE_CLK1+ 5PE_CLK1- 5

CONFIG211

SMBCK5131418 SMBDT 5131418

SDIN1 18

BIT_CLK1826SDIN0 1826

SYNC1826SDOUT1826

-AC97_RST 1826

Title

Size Document Number Rev

Date Sheet of10

Custom

16 29Thursday June 15 2006

PCI Express Slot X16 X1 CNR

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

Custom

16 29Thursday June 15 2006

PCI Express Slot X16 X1 CNR

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

Custom

16 29Thursday June 15 2006

PCI Express Slot X16 X1 CNR

P4M890T-M

Elitegroup Computer Systems 1Add-in card presence detect pin

For hot plug add-in card(power offwhen you remove or nsert)

PLACE THESE CAPCLOSE TO CONNECTOR

2

JTAG Test Acess Port and Boundary ScanArchitecture

PRSNT

PCI_Express_X16+12V55Amp

PCI_Express_X1

+33V 3Amp

The system board designer determines the pull-up voltage

20575202057520

A to B(216)

21C260 1u-16VY-04C260 1u-16VY-04

1 2

R19110K-04R19110K-04

21C269 1u-16VY-04C269 1u-16VY-04

21

C1671u-16VY-04C1671u-16VY-04

1 2R167 22K-04R167 22K-04

21C267 1u-16VY-04C267 1u-16VY-04

1 2R188 10K-04R188 10K-04

21C175 1u-16VY-04C175 1u-16VY-04

21

C1571u-16VY-04C1571u-16VY-04

1 2R160 0-04-OR160 0-04-O

21

C1451u-16VY-04C1451u-16VY-04

21C187 1u-16VY-04C187 1u-16VY-04

21C272 1u-16VY-04C272 1u-16VY-04

21

C1271u-16VY-04-OC1271u-16VY-04-O

21C271 1u-16VY-04C271 1u-16VY-04

21C163 1u-16VY-04C163 1u-16VY-04

21C279 1u-16VY-04C279 1u-16VY-04

21

C1561u-16VY-04-O

C1561u-16VY-04-O

21C276 1u-16VY-04C276 1u-16VY-04

21C166 1u-16VY-04C166 1u-16VY-04

21C281 1u-16VY-04C281 1u-16VY-0421C280 1u-16VY-04C280 1u-16VY-04

21

C1481u-16VY-04C1481u-16VY-04

21C185 1u-16VY-04C185 1u-16VY-04

21C194 1u-16VY-04C194 1u-16VY-04

21C285 1u-16VY-04C285 1u-16VY-04

+12VB1+12VB2+12VB3GNDB4SMCLKB5SMDATB6GNDB7+33B8JTAG1B933VAUXB10WAKEB11

RSVDB12GNDB13PETP0B14PETN0B15GNDB16PRSNT2B17GNDB18

PRSNT1 A1+12V A2+12V A3GND A4

JTAG2 A5JTAG3 A6JTAG4 A7JTAG5 A8+33V A9+33V A10

PERST A11

GND A12REFCLK+ A13REFCLK- A14

GND A15PERP0 A16PERN0 A17

GND A18

PETP1B19PETN1B20GNDB21GNDB22PETP2B23PETN2B24GNDB25GNDB26PETP3B27PETN3B28GNDB29RSVDB30PRSNT2-B31GNDB32

RSVD A19GND A20

PERP1 A21PERN1 A22

GND A23GND A24

PERP2 A25PERN2 A26

GND A27GND A28

PERP3 A29PERN3 A30

GND A31RSVD A32

PETP4B33PETN4B34GNDB35GNDB36PETP5B37PETN5B38GNDB39GNDB40PETP6B41PETN6B42GNDB43GNDB44PETP7B45PETN7B46GNDB47PRSNT2_B48GNDB49

RSVD A33GND A34

PERP4 A35PERN4 A36

GND A37GND A38

PERP5 A39PERN5 A40

GND A41GND A42

PERP6 A43PERN6 A44

GND A45GND A46

PERP7 A47PERN7 A48

GND A49

PETP8B50PETN8B51GNDB52GNDB53PETP9B54PETN9B55GNDB56GNDB57PETP10B58PETN10B59GNDB60GNDB61PETP11B62PETN11B63GNDB64GNDB65PETP12B66PETN12B67GNDB68GNDB69PETP13B70PETN13B71GNDB72GNDB73PETP14B74PETN14B75GNDB76GNDB77PETP15B78PETN15B79GNDB80PRSNT2B81RSVDB82

RSVD A50GND A51

PERP8 A52PERN8 A53

GND A54GND A55

PERP9 A56PERN9 A57

GND A58GND A59

PERP10 A60PERN10 A61

GND A62GND A63

PERP11 A64PERN11 A65

GND A66GND A67

PERP12 A68PERN12 A69

GND A70GND A71

PERP13 A72PERN13 A73

GND A74GND A75

PERP14 A76PERN14 A77

GND A78GND A79

PERP15 A80PERN15 A81

GND A82

Mechanical Key

PCI_Express_x16

End of the x1 Connector

End of the x4 Connector

End of the x8 Connector

End of the x16 Connector

PCIEX16

SLOT-PCIEX16

Mechanical Key

PCI_Express_x16

End of the x1 Connector

End of the x4 Connector

End of the x8 Connector

End of the x16 Connector

PCIEX16

SLOT-PCIEX16

21C201 1u-16VY-04C201 1u-16VY-04

21C184 1u-16VY-04C184 1u-16VY-04

21C205 1u-16VY-04C205 1u-16VY-04

21C211 1u-16VY-04C211 1u-16VY-04

21C188 1u-16VY-04C188 1u-16VY-04

21

C1501u-16VY-04C1501u-16VY-04

21C282 1u-16VY-04C282 1u-16VY-04

21C200 1u-16VY-04C200 1u-16VY-04

21C220 1u-16VY-04C220 1u-16VY-04

21C240 1u-16VY-04C240 1u-16VY-04

21C227 1u-16VY-04C227 1u-16VY-04

21C204 1u-16VY-04C204 1u-16VY-04

21C208 1u-16VY-04C208 1u-16VY-04

12

TC422U25V-OTC422U25V-O

21C215 1u-16VY-04C215 1u-16VY-04

21C236 1u-16VY-04C236 1u-16VY-04

12

TC3470u-10D8H9E

TC3470u-10D8H9E

21C225 1u-16VY-04C225 1u-16VY-04

12V_AB112V_BB212V_DB3GND1B4SMCLKB5SMDATB6GND3B733V_AB8JTAG1B933VAUXB10WAKEB11

RSVD_AB12GND5B13HSOP0_HB14HSON0_LB15GND7B16PRSNT2B17GND8B18

PRSNT1 A112V_C A212V_E A3GND2 A4

JTAG2 A5JTAG3 A6JTAG4 A7JTAG5 A833V_B A933V_C A10

PWRGD A11

GND4 A12REFCLK_+_H A13REFCLK_-_L A14

GND6 A15HSIP0_H A16HSIN0_L A17

GND9 A18

NC1 1NC22 ________ KEY ________

PCIEX1

SLOT-PCIEX1

________ KEY ________

PCIEX1

SLOT-PCIEX1

21C256 1u-16VY-04C256 1u-16VY-04

MII_MDC A1MII_CRS A2

GND A3MII_RXDV A4

MII_RXC A5GND A6

MII_TXD2 A7MII_TXD0 A8

GND A9RESERVED1 A10

MII_RXD1 A11MII_RXD3 A12

USB+ A13GND A14USB- A15+12V A16GND A17

+33VDUAL A18+5VD A19

GND A20EE_DIN A21EE_CS A22

SMB_A1 A23SMB_A2 A24

SMB_SDA A25AC97_RESET A26

RESERVED2 A27AC97_SDATA_IN1 A28AC97_SDATA_IN0 A29

GND A30

MII_MDIOB1MII_COLB2MII_TXCB3GNDB4MII_RXERRB5MII_TXD3B6GNDB7MII_TXD1B8MII_TXENB9GNDB10MII_RXD2B11MII_RXD0B12GNDB13RESERVED3B14+5VDUALB15USB_OCB16GNDB17-12VB18+33VDB19

GNDB20EE_DOUTB21EE_SHCLKB22GNDB23SMB_A0B24SMB_SCLB25PRIMARY_DNB26GNDB27AC97_SYNCB28AC97_SDATA_OUTB29AC97_BITCLKB30

CNR1

CNR

CNR1

CNR

21C178 1u-16VY-04C178 1u-16VY-04

21

C1311u-16VY-04

C1311u-16VY-042

1

C1321u-16VY-04

C1321u-16VY-04

21C248 1u-16VY-04C248 1u-16VY-04

1 2R178 22K-04R178 22K-04

21C261 1u-16VY-04C261 1u-16VY-04

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

USBP1-

USBP5-

USBP0+

USBP7-

USBP3-

UDPWR

USBP7+

USBREXT

USBP3+

USBP4-

USBP0-

USBP2+

USBP1+

USBP5+

USBP4+

USBP6+

USBP2-

USBP6-

-REQ4

-PCI_RST

-GNT1

-REQ2

-GNT0

-GNT2

-REQ1-REQ0

-REQ5

-REQ3

-REQ5

USBP4-

USBP2-

USBP4+

USBP5-USBP5+

USBP1+

USBP0+USBP0-

USBP3+

USBP1-

USBP6-USBP6+

USBP7-USBP7+

USB_CLK48

AD1

AD6

AD4AD5

AD3AD2

AD0

AD11

AD8

AD10AD9

AD13

AD7

AD14

AD12

AD15

AD17AD18

AD20AD19

AD22

AD16

AD21

AD23

AD25

AD27

AD24

AD29

AD26

AD30

AD28

AD31

C_-BE2

C_-BE0C_-BE1

C_-BE3-REQ4

UDPWR

-INTE

-GNT1

-GNT3-GNT4-TBL

-GNT4

-TBL

-GNT3

-REQ1-GNT2

-GNT0

USBP2+USBP3-

-REQ0-REQ2-REQ3

-INTE

-PCI_RST

-INTF-INTG

-INTG

-INTF

-INTH3VSB

3VSB

VCC3

VCC3

3VSB_USB

VCC3

VCC3

VCC3

VCC3

25VSB_15VSB

SB25_15

SB25_15

SB25_15

AD[310]22

C_-BE[30]22

-FRAME22-DEVSEL22

-IRDY22-TRDY22

-STOP22-SERR22

PAR22-PERR22

-PCI_RST111921

-INTA1222-INTB22-INTC22-INTD22

-REQ022-REQ122

-GNT022-GNT122

USBP0+ 23USBP0- 23USBP1+ 23USBP1- 23USBP2+ 23USBP2- 23USBP3+ 23USBP3- 23USBP4+ 23USBP4- 23USBP5+ 23USBP5- 23USBP6+ 23USBP6- 23USBP7+ 23USBP7- 23

USB_CLK48 5

KCLK 23KDATA 23MCLK 23MDATA 23

-INTH11

-TBL19

Title

Size Document Number Rev

Date Sheet of10

Custom

17 29Thursday June 15 2006

SB (PCI_USB)

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

Custom

17 29Thursday June 15 2006

SB (PCI_USB)

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

Custom

17 29Thursday June 15 2006

SB (PCI_USB)

P4M890T-M

Elitegroup Computer Systems

GPO7

Co-layout VT8237A

External 15Kpull down

VT8237R+ VT8237A8237S

RequiredRemove(Internalpull down)

For someone LAN card cant resume from S3

2075757520

ALL555

As -INTEFGHor GPIO12~15 atsame time

VT8237R+8237S VT8237AUSBREXT 562K-1 604K-1

VT8237R+ VT8237A-INTH R264(LO) R286(HI)

AP383A

B to 10(530)

VRDSLPFor VT8237SB to 10(530)

Co-layout VT8237S

3 4RN23B 47K-8P4R-12RN23B 47K-8P4R-12

21 1u-16VY-04-X-OSC102 1u-16VY-04-X-OSC102

1 2RN20A 47K-8P4R-12RN20A 47K-8P4R-12

FB22 FB120FB22 FB120

7 8RN22D 15K-8P4R-12RN22D 15K-8P4R-12

21

1u-16VY-04-XSC711u-16VY-04-XSC71

5 6RN18C 47K-8P4R-12RN18C 47K-8P4R-12

21 1u-16VY-04-XSC69 1u-16VY-04-XSC69

1 2RN22A 15K-8P4R-12RN22A 15K-8P4R-12

1 2RN19A 15K-8P4R-12RN19A 15K-8P4R-12

1 2R10 10K-04-OR10 10K-04-O

1 2

R26747K-04R26747K-04

3 4RN19B 15K-8P4R-12RN19B 15K-8P4R-12

1 2R320 47K-04R320 47K-04

SFB6 MLB-160808-0120A-N2-XSFB6 MLB-160808-0120A-N2-X

1 2RN18A 47K-8P4R-12RN18A 47K-8P4R-12

21

1u-16VY-04-XSC721u-16VY-04-XSC72

1 2R289 47K-04-OR289 47K-04-O

FB23 FB120-OFB23 FB120-O

21SC74 1u-16VY-04-XSC74 1u-16VY-04-X

7 8RN18D 47K-8P4R-12RN18D 47K-8P4R-12

3 4RN17B 15K-8P4R-12RN17B 15K-8P4R-12

AD00G2AD01J4AD02J3AD03H3AD04F1AD05G1AD06H4AD07F2AD08E1AD09G3AD10E3AD11D1AD12G4AD13D2AD14D3AD15F3AD16K3AD17L3AD18K2AD19K1AD20M4AD21L2AD22N4AD23L1AD24M2AD25M1AD26P4AD27N3AD28N2AD29N1AD30P1AD31P2

CBE0E2CBE1C1CBE2L4CBE3M3

FRAMEJ1DEVSELH2IRDYJ2TRDYH1STOPK4SERRC2PARF4

USBP0+ E20USBP0- D20USBP1+ A20USBP1- B20

GN

DE8

GN

DF2

5G

ND

H23

INTAA4INTBB4INTCB5INTDC4

REQ0A5REQ1B6REQ2C5REQ3D5REQ4P3

GNT0A6GNT1D6GNT2C6GNT3E5GNT4R4

USBP2+ E18USBP2- D18USBP3+ A18USBP3- B18USBP4+ D16USBP4- E16USBP5+ A16USBP5- B16

USBOC3 C25

USBOC5 A24

USBOC0 C26USBOC1 D24USBOC2 B26

KBCKA20G W3KBDTKBRC V1MSCKIRQ1 W1

MSDTIRQ12 W2

VCC

33-1

H9

VCC

33-2

H10

VCC

33-4

H12

VCC

33-5

J8VC

C33

-6K8

VCC

33-7

L8VC

C33

-8M

8VC

C33

-9N

8VC

C33

-10

P8VC

C33

-11

R8

VCC

33-1

2R

19

GN

DJ2

1

PERRC3

REQ5GPI7R3

GNT5GPO7R2

PCIRSTR1

VCC

33-1

3T8

VCC

33-1

4T1

9

VCC

33-1

6U

19VC

C33

-17

V8VC

C33

-18

V19

USBVCC4 D22USBVCC5 E22USBVCC6 F22USBVCC7 J13USBVCC8 J14USBVCC9 J15

USBVCC10 J16

USBCLK E23

USBREXT B25

GN

DJ2

5

GN

DB2

USB

GN

D3

A17

USB

GN

D4

A19

USB

GN

D5

A21

USB

GN

D6

B13

USB

GN

D7

B15

USB

GN

D8

B17

USB

GN

D9

B19

USB

GN

D10

B21

USB

GN

D11

C13

USB

GN

D12

C14

USB

GN

D13

C15

USB

GN

D14

C16

USB

GN

D15

C17

USB

GN

D16

C18

USB

GN

D17

C19

USB

GN

D18

C20

USB

GN

D19

C21

USB

GN

D20

D13

USB

GN

D21

D15

USB

GN

D22

D17

USB

GN

D23

D19

USB

GN

D24

D21

USB

GN

D25

E13

USB

GN

D26

E15

USBOC4 B24

VSUSUSB C24

VCCUPLL1 A23VCCUPLL2 B23

GNDUPLL1 D23GNDUPLL2 C23

USBVCC1 A22USBVCC2 B22USBVCC3 C22

USBVCC11 J17

USB

GN

D27

E17

USB

GN

D28

E19

USB

GN

D29

E21

USB

GN

D2

A15

USB

GN

D1

A13

INTEGPI12GPO12D4INTFGPI13GPO13E4INTGGPI14GPO14A3INTHGPI15GPO15B3

NCUSBP6+ D14NCUSBP6- E14NCUSBP7+ A14NCUSBP7- B14

NCUSBOC6 A26NCUSBOC7 A25

NCUDPWRGPI9 D26NCUDPENGPO9 D25

VCC

33-1

5U

8

USBVCC12 J18

VCC

33-3

H11

VCC

33-1

9V2

1VC

C33

-20

W9

VCC

33-2

1W

10VC

C33

-22

W11

VCC

33-2

3W

17VC

C33

-24

W18

VCC

33-2

5W

19VC

C33

-26

W21

VCC

33-2

7Y2

1

USB

GN

D30

H13

USB

GN

D32

H15

USB

GN

D33

H16

USB

GN

D35

H18

USB

GN

D31

H14

USB

GN

D34

H17

GN

DA1

GN

DA2

GN

DB1

VCC

33-2

8W

8

SB1A

VT8237R+CD

SB1A

VT8237R+CD

L21

MLB-160808-0120A-N2

L21

MLB-160808-0120A-N2

1 2RN21A 15K-8P4R-12RN21A 15K-8P4R-12

21

EC2722u-25SEEC2722u-25SE

5 6RN19C 15K-8P4R-12RN19C 15K-8P4R-12

3 4RN20B 47K-8P4R-12RN20B 47K-8P4R-12

21

10u-10V-08-XSC65

10u-10V-08-XSC65

1 2R286 82K-04-OR286 82K-04-O

7 8RN19D 15K-8P4R-12RN19D 15K-8P4R-12

1 2SR22 47K-04-XSR22 47K-04-X

7 8RN20D 47K-8P4R-12RN20D 47K-8P4R-12

1 2R264 82K-04R264 82K-04

5 6RN20C 47K-8P4R-12RN20C 47K-8P4R-12

3 4RN22B 15K-8P4R-12RN22B 15K-8P4R-12

5 6RN17C 15K-8P4R-12RN17C 15K-8P4R-12

1 2SR33 47K-04-XSR33 47K-04-X

21SC86 1u-16VY-04-XSC86 1u-16VY-04-X

1 2RN17A 15K-8P4R-12RN17A 15K-8P4R-12

3 4RN21B 15K-8P4R-12RN21B 15K-8P4R-12

1 2SR21 47K-04-XSR21 47K-04-X

3 4RN18B 47K-8P4R-12RN18B 47K-8P4R-12

5 6RN21C 15K-8P4R-12RN21C 15K-8P4R-12

21SC80 1u-16VY-04-XSC80 1u-16VY-04-X

21 10P-04-X-OSC67 10P-04-X-OSC67

7 8RN23D 47K-8P4R-12RN23D 47K-8P4R-12

21

10u-10V-08-XSC6410u-10V-08-XSC64

7 8RN17D 15K-8P4R-12RN17D 15K-8P4R-12

1 2RN23A 47K-8P4R-12RN23A 47K-8P4R-12

FB24 FB120FB24 FB120

21SC70 1u-16VY-04-XSC70 1u-16VY-04-X

5 6RN22C 15K-8P4R-12RN22C 15K-8P4R-12

1 2R261 562K-1-04R261 562K-1-04

5 6RN23C 47K-8P4R-12RN23C 47K-8P4R-12

7 8RN21D 15K-8P4R-12RN21D 15K-8P4R-12

21 1u-16VY-04-XSC101 1u-16VY-04-XSC101

21SC76 1u-16VY-04-XSC76 1u-16VY-04-X

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

SD_D0SD_D1SD_D2SD_D3SD_D4SD_D5SD_D6SD_D7SD_D8SD_D9SD_D10SD_D11SD_D12SD_D13SD_D14SD_D15

-SD_CS3-SD_CS1

-SD_DACKSD_DREQ

-SD_IOR

S_IORDY-SD_IOW

SD_A1SD_A2

SD_A0

IRQ_15

PEPMESCI

INTRUDER

SB_OSCSPKR

SUS_CLK

-SMBALT

SDIN3SDIN2

XO_SATA

GPIOCGPIOBGPIOA

GPIOD

XI_SATA

SERIRQ

-PME

GPO27GPO26

-SUSST

-PWR_BTN

SMBDT

-EXTSMI

-SUSC

GPI0

-BATLOW

-RING

SMBCK

-SUSB

-PCISTP

SDIN0SDIN1

TEST

SREXT

-PWROK_NB

PD_D0PD_D1PD_D2PD_D3PD_D4PD_D5PD_D6PD_D7PD_D8PD_D9PD_D10PD_D11PD_D12PD_D13PD_D14PD_D15

-PD_CS3-PD_CS1

PD_DREQ

-PD_IOR-PD_DACK

-PD_IOWP_IORDY

PD_A1PD_A2

PD_A0

IRQ_14

STXP1STXN1

SRXN1SRXP1

STXP2STXN2

SRXN2SRXP2

S_TXP1S_TXN1

S_RXN1S_RXP1

S_TXP2S_TXN2

S_RXN2S_RXP2

S_TXP1

S_RXP1S_RXN1

S_TXN1

S_RXP2

S_TXP2S_TXN2

S_RXN2

SMBCK

SERIRQ

SMBDT

SB_OSC

XO_SATA

XI_SATA

GPI1

-LID

TEST

-PCISTP

-SMBALT

-EXTSMI-SUSSTSUS_CLK

CPUMISS-RING

-PME

-WP_ROM

-SUSC

GPO0

SDD12SDD10SDD8SDD9-SDIORSDD15SDD13SDD11

SDD14

-PDCS3PDA0

-SDCS3-SDCS1

PD_D9

-SD_DACK

PD_D6

PD_D8

SD_A0-SD_IOW

SD_D9-SD_IOR

SD_D8

SD_D12SD_D10

-SD_CS3SD_A2

-SD_CS1

IRQ_15

-PD_CS3

PD_A2PD_A0

PD_A1

P_IORDYPD_DREQ

-PD_DACK

PDD6

PDA2PDA1

PDDREQ

-PDDACK

SDA0-SDIOW

SDA2IRQ15

SDD3

SDD7

SDD0SDD5SDDREQ

SDD6

SIORDY

SDD4

SDD1

SDA1

-PDCS1 -PD_CS1S_IORDYSD_DREQSD_D5SD_D0SD_D1

SD_A1SD_D14SD_D4SD_D3SD_D6SD_D7SD_D11SD_D13SD_D15

PDD8PDD9

-SDDACK

SDIN2SDIN3

GPO0

-PD_DACK

PD_A2

GPO26GPO27

PD_A1

-PWROK_NB

SDIN1

PD_D7PDD7IRQ_14IRQ14

PD_D5PDD5PD_D10PDD10

PD_D12PDD12PDD11 PD_D11PDD3 PD_D3PDD4 PD_D4

-PD_IOW-PDIOW-PDIOR -PD_IOR

PD_D15PDD15PD_D0PDD0

SDD2 SD_D2

PDD2 PD_D2PDD13 PD_D13

PD_D1PDD1PDD14 PD_D14

EEDI

-BATLOW

-PD_CS3

GPIOA

GPIOB

GPIOD

GPIOC

SPKR

ACSDOUT

ACSYNC

-PD_CS1

PD_A0

CPUMISS

-SUSA

-PEWAKE

BIT_CLK

PEPMESCIPEHPSCI

SYNCSDOUT

ACSYNCACSDOUT-ACRST -PEWAKE

-SUSB

-PWR_BTNPIORDY

-THRMTRIP

SDIN0

GPI1-PEWAKE

GPI1-THRMTRIP

3VSB

VCC3

SATA25_33

VCC3

3VSB

VCC3VBAT

VBAT

VCC3

VCC3

VCC3

3VSB

VCC3

VCC3

VCC3

VCC3

VCC3

VCC3

VCC3

VCC3

VCC3

VCC3

VCC3

3VSB

3VSB

3VSB

3VSB

3VSB

SB25_15

SB25_15

VCC3

SATA25_15

25VSB_15VSB

SB25_15

SB25_15

SB25_15

PDD[150]23

SDD[150]23

-SDDACK23IRQ1423

IRQ1523

-PDIOW23-PDIOR23-PDCS323

PIORDY23PDDREQ23

-PDDACK23-PDCS123SIORDY23SDDREQ23

-SDIOR23

-SDIOW23

-SDCS123-SDCS323

BIT_CLK 1626SDIN0 1626

SYNC 1626SDOUT 1626-AC97_RST 1626

-PME 2122

-RING 25-SUSST 11

-PWR_BTN 25-PWROK_NB 11

-WP_ROM 19

SMBCK 5131416SMBDT 5131416

-SUSB 725-SUSC 825

SERIRQ 21SPKR 25SB_OSC 5

EEDI19

SDA223

SDA123

SDA023

PDA023

PDA123PDA223

PEHPSCI1119

PEPMESCI 11

CPUMISS 3

-PEWAKE 1116

SDIN1 16

-THRMTRIP3

Title

Size Document Number Rev

Date Sheet of10

Custom

18 29Thursday June 15 2006

SB (IDE GPIO AC-LINK)

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

Custom

18 29Thursday June 15 2006

SB (IDE GPIO AC-LINK)

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

Custom

18 29Thursday June 15 2006

SB (IDE GPIO AC-LINK)

P4M890T-M

Elitegroup Computer Systems

PLACE THESE RESISTORS CLOSE TO

EEDI 1 for enable shadow EEPROM in MAC

Default 16P-06

01

Use EXT LAN EEPROMDisable

EEDI

Enable

(Set Low for BIOS control this feature)

GPO5

01

GTL pullup

Enable

GPIODDisable

VKCOMP for Vlink

10

Pull-high is 09V-PD_CS3

Pull-down is 075V

01

CPU Freq strap

Enable

SPKRDisable

ACSDOUT

Enable

AUTO reboot10

Disable

ACSYNC

Enable

FHW command10

Disable

-PD_CS1

0

SATA mode1

External SATA PHY

Unused

Co-layout VT8237A

Y58237R+

-PEWAKEPin

NC8237A

Y4U23

GPI18GPI19

-PEPMESCI-PEHPSCI

SREXT47K-18237R+ 8237A

619K-1

8237R+ 8237A8237SNA1Disable

masterslave mode for add external PHYmastermaster mode for internal PHY only

-PD_DACK

CPU rationfreq is locked dont need this feature

If cant boot it will auto reset

ALL10510

2057520

1 0

GPIOA

100MHz133MHz

00GPIOC

1

10 8 Level

GPIOB1 LevelIOQ Depth

01

200MHzAuto Mode

Host Clock

1

GPI18

10 Auto

PD_A0Manual

VT8237R+VT8237APEPMESCI connect to GPI18PEHPSCI connect to GPI19

at 4X mode

CompensationVlink Auto

-PEWAKE R3548237R+

R3558237AS

THRMTRIP(VT8237A8237S)

mastermastermasterslave

-PEWAKE8237R+ 8237AGPI1(AC2) -WAKE(Y5)

PEPMESCIPEHPSCI

GPI18 GPI18GPI19 GPI19

-THRMTRIP GPI1(AC2)NA

(Internal pull 22)IDE dampingresisters

VT8237R+ VT8237A

Required change to 0 ohm

B to 10(424)

8237S107K-1

B to 10(530)

B to 10(530)

B to 10(530)

B to 10(530)

-PD_CS1

0

SATA Stagger Spin Up1 Enable

Disable

VT8237S

B to 10(530)

B to 10(66)

lt= VT8237S only

B to 10(530)

B to 10(615)

1 2

SR28249-1-04-X-O

SR28249-1-04-X-O

5 6RN25C 22-8P4R-12RN25C 22-8P4R-12

5 6RN26C 10K-8P4R-12RN26C 10K-8P4R-12

1 2SR23 10K-04-XSR23 10K-04-X

3 4RN31B 22-8P4R-12RN31B 22-8P4R-12

21SC75 1u-16VY-04-XSC75 1u-16VY-04-X

7 8RN30D 22-8P4R-12RN30D 22-8P4R-12

21

C33015P-04C33015P-04

5 6RN28C 10K-8P4R-12RN28C 10K-8P4R-12

1 2R464 0-04-OR464 0-04-O

3 4RN32B 22-8P4R-12RN32B 22-8P4R-12

21C375 01u-16V-04C375 01u-16V-04

1 2R336 22-04R336 22-04

7 8RN37D 22-8P4R-12RN37D 22-8P4R-12

1 2RN30A 22-8P4R-12RN30A 22-8P4R-12

1 2SFB8

MLB-160808-0120A-N2-X

SFB8

MLB-160808-0120A-N2-X

1 2SR34 47K-04-XSR34 47K-04-X

GND1A+2A-3GND4B-5B+6GND7

HOLE1 8

HOLE2 9

SATA2

CONN-SATA-7P2R

SATA2

CONN-SATA-7P2R

1 2RN36A 22-8P4R-12RN36A 22-8P4R-12

1 2R358 22K-04-OR358 22K-04-O

1 2RN24A 22-8P4R-12RN24A 22-8P4R-12

1 2R389 47K-04R389 47K-04

1 2R362 22K-04R362 22K-04

1 2RN28A 10K-8P4R-12RN28A 10K-8P4R-12

3 4RN24B 22-8P4R-12RN24B 22-8P4R-125 6RN24C 22-8P4R-12RN24C 22-8P4R-12

3 4RN33B 22-8P4R-12RN33B 22-8P4R-12

1 2R323 22-04R323 22-04

1 2RN31A 22-8P4R-12RN31A 22-8P4R-12

1 2RN37A 22-8P4R-12RN37A 22-8P4R-12

PDD00AA22PDD01Y24PDD02AA26PDD03AA25PDD04AB26PDD05AC26PDD06AC23PDD07AD25PDD08AD26PDD09AC24PDD10AC25PDD11AB24PDD12AB23PDD13AA24PDD14Y26PDD15AA23

PDA0PDA0W23PDA1PDA1V25PDA2PDA2W24

PDDRQY23PDDACKPDDACKV24PDIORW26PDIOWY25PDRDYY22PDCS1PDCS1V22PDCS3PDCS3V23

ACBITCLK T1ACSDIN0 U3ACSDIN1 V2

ACSDIN2GPI20GPO20PCS0 U1ACSDIN3GPI21GPO21PCS1SLPBTN V3

ACSYNCACSYNC T2ACSDOUTACSDOUT U2

ACRST T3

IRQ14AD24

IRQ15AE26

SDD00AC20SDD01AB20SDD02AC21SDD03AE18SDD04AF18SDD05AD18SDD06AD19SDD07AF19SDD08AE20SDD09AF20SDD10AD20SDD11AE21SDD12AF21SDD13AD21SDD14AD22SDD15AF22

SDDRQAD17SDDACKAD23SDIORAF23SDIOWAE23SDRDYAF17SDCS1SDCS1AF25SDCS3SDCS3AF26SDA0SDA0AF24SDA1SDA1AC22SDA2SDA2AE24

PWRBTN AD2

RINGGPI03 Y2

EXTSMIGPI02 AA1

PME W4

LIDGPI04 AC1

BATLOWGPI05 V4

SUSST1GPO03 Y3

SUSCLKGPO04 AB3

SUSAGPO1GPO02 AA2SUSBGPO2 AD3

SUSC AF2

SMBALRT AB1

SMBCK1 AC4SMBDT1 AB2

GPI01 AC2GPO00 AA3

GPI00 AE2

Strap_VD1GPIOAPCREQA AE5

Strap_VD0GPIOCPCGNTA AF5Strap_VD3GPIODPCGNTB AC6

Strap_VD2GPIOBPCREQB AD5

PCKRUN AB7CPUSTPGPO05 AC7PCISTPGPO06 AD6

VS

US

33-1

AA

4V

SU

S33

-2A

B4

VS

US

33-3

AB

5V

SU

S33

-4A

B6

VC

C25

-1J9

VC

C25

-2J1

0V

CC

25-3

J11

NC

GN

DA

TS11

AF1

4

GN

DL1

3G

ND

L14

TEST AE9

PWROK AF1

GN

DL1

5

VC

C25

-5K

9V

CC

25-6

L9

VC

C25

-4J1

2

VC

C25

-7L1

8V

CC

25-8

M9

NC

GN

DA

120

AB

14N

CG

ND

ATS

1A

C14

NC

GN

DA

TS2

AD

12N

CG

ND

ATS

3A

D13

NC

GN

DA

TS4

AD

14N

CG

ND

ATS

5A

D15

NC

GN

DA

TS6

AD

16N

CG

ND

ATS

7A

E12

NC

GN

DA

TS8

AE

14N

CG

ND

ATS

9A

E16

NC

GN

DA

TS10

AF1

2

GN

DL1

6G

ND

M11

NCVCCAS2AC11 NCVCCAS1AC17

NCSTXP1AB13NCSTXN1AC13

NCSRXP2AE15 NCSRXN2AF15

NCSTXP2AB15NCSTXN2AC15

NC

GN

DA

TS12

AF1

6

GN

DL1

1G

ND

L12

VS

US

25-1

T4V

SU

S25

-2U

4

SERIRQ AD9SPKRSPKR AF8

OSC AB8

SMBCK2GPI27GPO27 AC3SMBDT2GPI26GPO26 AD1

INTRUDERGPI16 AE1

AOLGPITHRMGPI18 Y4

TPO AF9

CPUMISSGPI17 Y1

NCGPO01 AE3

NCSRXP1AE13 NCSRXN1AF13

NCVCCAO AC10

NCGNDAO AB10

NCVCCA33 AE11

NCGNDA33 AF11

NCSREXT AD11

Strap_AUTOSXO AE10

KBCSKBCSSXI AF10

NCSVREFAC19NCSCOMPPAB21

NCVCCAS4AB11 NCVCCAS3AB17

NCVDDATS-1W12NCVDDATS-2W13NCVDDATS-3W14NCVDDATS-4W15NCVDDATS-5W16

VC

C25

-9M

18V

CC

25-1

0N

9V

CC

25-1

1N

18V

CC

25-1

2P

9V

CC

25-1

3P

18V

CC

25-1

4R

9V

CC

25-1

5R

18V

CC

25-1

6T9

VC

C25

-17

T18

VC

C25

-18

U9

VC

C25

-19

U18

VC

C25

-20

V9

VC

C25

-21

V10

VC

C25

-22

V11

VC

C25

-23

V12

VC

C25

-24

V13

VC

C25

-25

V14

VC

C25

-26

V15

VC

C25

-27

V16

VC

C25

-28

V17

VC

C25

-29

V18

NC

GN

DA

S1

AC

16N

CG

ND

AS

2A

C12

NC

GN

DA

S3

AB

16N

CG

ND

AS

4A

B12

GN

DM

12G

ND

M13

GN

DM

14G

ND

M15

GND M16GND N11GND N12GND N13GND N14GND N15GND N16

GN

DF6

GN

DF7

GN

DJ5

GN

DK

5G

ND

P5

GN

DR

5

GND W5GND V5

GN

DK

18

NCNC WAKE Y5

NCSATAR50COMPAA11

SB1B

VT8237R+CD

SB1B

VT8237R+CD

7 8RN34D 22-8P4R-12RN34D 22-8P4R-12

5 6RN32C 22-8P4R-12RN32C 22-8P4R-12

3 4RN29B 22-8P4R-12RN29B 22-8P4R-12

1 2RN33A 22-8P4R-12RN33A 22-8P4R-12

5 6RN37C 22-8P4R-12RN37C 22-8P4R-121 2SR35 47K-04-XSR35 47K-04-X

21

SC851u-16VY-04-XSC851u-16VY-04-X

1 2R344 22K-04R344 22K-04

1 2R322 47K-04R322 47K-04

1 2SFB5 FB-120-XSFB5 FB-120-X

12

3

X4X-25M-30m20KTSDX4X-25M-30m20KTSD

1 2R379 47K-04R379 47K-04

7 8RN24D 22-8P4R-12RN24D 22-8P4R-12

1 2SR39 47K-04-XSR39 47K-04-X

1 2R355 0-04-OR355 0-04-O

3 4RN26B 10K-8P4R-12RN26B 10K-8P4R-12

1 2R321 47K-04-OR321 47K-04-O

3 4RN37B 22-8P4R-12RN37B 22-8P4R-12

1 2RN38A 22-8P4R-12RN38A 22-8P4R-12

1 2R384 22K-04-OR384 22K-04-O

5 6RN38C 22-8P4R-12RN38C 22-8P4R-12

1 2RN35A 22-8P4R-12RN35A 22-8P4R-12

1 2R372

1M-04

R372

1M-04

7 8RN36D 22-8P4R-12RN36D 22-8P4R-12

1 2R391 22-04R391 22-04

21 1u-16VY-04-XSC90 1u-16VY-04-XSC90

21C380 01u-16V-04C380 01u-16V-04

3 4RN36B 22-8P4R-12RN36B 22-8P4R-12

1 2R345 22K-04-OR345 22K-04-O

1 2R369 10K-04R369 10K-04

1 2RN27A 22-8P4R-12RN27A 22-8P4R-12

1 2R370 1K-04R370 1K-04

7 8RN35D 22-8P4R-12RN35D 22-8P4R-12

5 6RN36C 22-8P4R-12RN36C 22-8P4R-12

1 2R342 47K-04R342 47K-04

1 2R373 1M-04R373 1M-04

1 2R375 22K-04R375 22K-04

1 2R4610-04R4610-04

5 6RN27C 22-8P4R-12RN27C 22-8P4R-12

1 2R463 0-04-OR463 0-04-O

1 2R385 22K-04R385 22K-04

1 2R367 10K-04R367 10K-04

1 2R387 22K-04R387 22K-04

3 4RN34B 22-8P4R-12RN34B 22-8P4R-12

3 4RN35B 22-8P4R-12RN35B 22-8P4R-12

7 8RN32D 22-8P4R-12RN32D 22-8P4R-12

1 2R360 22K-04R360 22K-04

21

C32815P-04C32815P-04

1 2R376 22K-04-OR376 22K-04-O

1 2R350 22K-04-OR350 22K-04-O

21C390 1200PC390 1200P

21SC88 1u-16VY-04-XSC88 1u-16VY-04-X

1 2R386 22K-04-OR386 22K-04-O

21 1u-16VY-04C313 1u-16VY-04C313

5 6RN30C 22-8P4R-12RN30C 22-8P4R-12

21SC82 1u-16VY-04-XSC82 1u-16VY-04-X21SC83 1u-16VY-04-XSC83 1u-16VY-04-X

5 6RN33C 22-8P4R-12RN33C 22-8P4R-12

1 2R335 22K-04R335 22K-04

1 TP10 TPTP10 TP

21

SC841u-16VY-04-X

SC841u-16VY-04-X

1 2RN34A 22-8P4R-12RN34A 22-8P4R-12

7 8RN28D 10K-8P4R-12RN28D 10K-8P4R-12

1 2R354 0-04R354 0-04

1 2R380 47K-04R380 47K-04

1 2R363

10K-04R363

10K-04

21SC87 10P-04-X-OSC87 10P-04-X-O

7 8RN25D 22-8P4R-12RN25D 22-8P4R-12

5 6RN31C 22-8P4R-12RN31C 22-8P4R-12

1 2R382 10K-04-OR382 10K-04-O

1 2R343 47K-04R343 47K-04

1 2RN29A 22-8P4R-12RN29A 22-8P4R-12

GND1A+2A-3GND4B-5B+6GND7

HOLE1 8

HOLE2 9

SATA1

CONN-SATA-7P2R

SATA1

CONN-SATA-7P2R

1 2R4650-04R4650-04

1 2SFB4

MLB-160808-0120A-N2-X

SFB4

MLB-160808-0120A-N2-X

1 2R368 1K-04R368 1K-04

1 2R357 10K-04R357 10K-04

1 2R334 22K-04-OR334 22K-04-O

3 4RN27B 22-8P4R-12RN27B 22-8P4R-12

3 4RN38B 22-8P4R-12RN38B 22-8P4R-12

1 2R359 22K-04R359 22K-04

3 4RN25B 22-8P4R-12RN25B 22-8P4R-12

7 8RN33D 22-8P4R-12RN33D 22-8P4R-12

1 TP11 TPTP11 TP

21C377 01u-16V-04C377 01u-16V-04

21SC81 1u-16VY-04-XSC81 1u-16VY-04-X

3 4RN30B 22-8P4R-12RN30B 22-8P4R-12

1 2SFB7

MLB-160808-0120A-N2-X-OSFB7

MLB-160808-0120A-N2-X-O

3 4RN28B 10K-8P4R-12RN28B 10K-8P4R-12

1 2R366 47K-04R366 47K-04

21C387 1200PC387 1200P

5 6RN35C 22-8P4R-12RN35C 22-8P4R-12

1 2R361 10K-04R361 10K-04

1 2R338 47K-04R338 47K-04

1 2R349 22K-04R349 22K-04

21C391 1200PC391 1200P

1 2L22MLB-160808-0120A-N2

L22MLB-160808-0120A-N2

7 8RN27D 22-8P4R-12RN27D 22-8P4R-12

7 8RN29D 22-8P4R-12RN29D 22-8P4R-12

1 2R351 22K-04R351 22K-04

1 2SR36 47K-04-XSR36 47K-04-X

1 2 R38147K-04

R38147K-04

1 2RN25A 22-8P4R-12RN25A 22-8P4R-12

21C374 01u-16V-04C374 01u-16V-04

21SC77 1u-16VY-04-XSC77 1u-16VY-04-X

1 2RN26A 10K-8P4R-12RN26A 10K-8P4R-12

1 2R388 1K-04-OR388 1K-04-O

21C386 1200PC386 1200P

1 2R356 10K-04R356 10K-04

5 6RN29C 22-8P4R-12RN29C 22-8P4R-12

5 6RN34C 22-8P4R-12RN34C 22-8P4R-12

1 2R258 47K-04-OR258 47K-04-O

1 2R378 22K-04-OR378 22K-04-O

1 2R396 22-04R396 22-04

7 8RN38D 22-8P4R-12RN38D 22-8P4R-12

1 2R337 22-04R337 22-04

7 8RN26D 10K-8P4R-12RN26D 10K-8P4R-12

7 8RN31D 22-8P4R-12RN31D 22-8P4R-12

1 2R383 47K-04R383 47K-04

1 2RN32A 22-8P4R-12RN32A 22-8P4R-12

1 2R256 47K-04R256 47K-04

1 2SR38 47K-04-X-OSR38 47K-04-X-O

1 2R371 47K-04R371 47K-04

1 2SR40 10K-04-XSR40 10K-04-X

1 2R377 22K-04R377 22K-04

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

RTC_X1

RTC_X2

VPAR

EEDI

LAD3LAD2

LAD0LAD1

-LFRAME

VBAT

RAMVCC

VCLK_SB

PCLK_SB

-RSMRST

PWRGD_SB

VLREF_SB

-AGPBZ

VLREF_SB

VLAD6

VLAD4VLAD5

VLAD0

VLAD7

VLAD1VLAD2VLAD3

TXEN

SBPLL

VLCOMP_SB

VCLK_SBPCLK_SB

-P66DET-S66DET

-S66DET-GHI

PCLK_ROM

-P66DET

TXEN

EECSEEDO

EESK

EECSEESKEEDIEEDO

PCLK_ROM

-LFRAMELAD3

-WP_ROM1

LAD1LAD0

LAD2

-AGPBZGPO29

-LDRQ1

VBAT

-RSMRST

-WP_ROM1

-TBL

VLAD8VLAD9VLAD10VLAD11VLAD12VLAD13VLAD14VLAD15

APICCLK

VPAR

APICCLK

-LDRQ1

MDIO

GPO29

-GHI

VBAT3VSB

3VSB

VCC3

VCC25

VCC3

VCC3

VCC3

VCC3

3VSB

VCC3

SB25_15

VCC25

3VSB

3VSB

VCC3

25VSB_15VSB

SB25_15

SB25_15

VBE011

UPCMD11DNCMD11

UPSTB11-UPSTB11

DNSTB11-DNSTB11

VCLK_SB5

-LFRAME21-LDRQ21

PWRGD_SB25

CRS 20COL 20

TXEN 20TXD0 20TXD1 20TXD2 20TXD3 20TXCLK 20

RXER 20RXCLK 20RXDV 20RXD0 20RXD1 20RXD2 20RXD3 20

MDCK 20MDIO 20

-PHYRST 20

EEDI 18

-FERR 3-A20M 3-IGNNE 3-CPUINIT 3INTR 3NMI_SB 3-SMI 3-STPCLK 3-SLP 39

-P66DET 23-SATA_LED 23

-AGPBZ 12

PCLK_SB 5

PCLK_ROM5-PCI_RST111721

-TBL 17

-WP_ROM 18

PEHPSCI 1118

-PHYPWRDN 20

VPAR12

LAD321LAD221LAD121LAD021

VLAD011VLAD111VLAD211VLAD311VLAD411VLAD511VLAD611VLAD711VLAD812VLAD912VLAD1012VLAD1112VLAD1212VLAD1312VLAD1412VLAD1512

MEMVADJ0 8MEMVADJ1 8

-S66DET 23

GPO29 21

Title

Size Document Number Rev

Date Sheet of10

ltOrgAddr1gt

Custom

19 29Thursday June 15 2006

SB (VLINK LPC MII)

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

ltOrgAddr1gt

Custom

19 29Thursday June 15 2006

SB (VLINK LPC MII)

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

ltOrgAddr1gt

Custom

19 29Thursday June 15 2006

SB (VLINK LPC MII)

P4M890T-M

Elitegroup Computer Systems

21

BAT54C

3

CLR_CMOS

NORMALCLEAR

CLEAR CMOS

2-31-2

4M LPC flash ROM

Strap

1-2

2-3 ENABLE

BIOS_WP

DISABLE

BIOS PROTECT

GPIO

Co-layout VT8237A

RTC Cap 10PF8237R+

12PF8237A

OD(data sheet errorTTL)

10510

PEHPSCI

option installSR278237R+ 8237A

AP339DAP395VT8237R+ VT8237A8237S

SR25 412-1 665-1VLREF_SB 03V 045V

B to 10(410)

for VRDSLP if dont use GPO29

B to 10(410)

B to 10(530)

B to 10(530)

B to 10(530)

B to 10(66)

B to 10(614)

B to 10(614)

-GHI

SR468237R+A 8237S

SR47Mount NCNC

-SPICS

B to 10(614)

Mount

SC66 1u-16VY-04-XSC66 1u-16VY-04-X

1 2SR43 10K-04-XSR43 10K-04-X

21

C39210u-10V-08

C39210u-10V-08

1 2R270 47K-04R270 47K-04

CS1SK2DI3DO4

VCC 8NC1 7NC2 6GND 5

EEP2

S-93CC46BD-G

EEP2

S-93CC46BD-G

1 2R254 15K-04R254 15K-04

21 10P-04-OC393 10P-04-OC393

VDD32

GND16

LAD0 13LAD1 14LAD2 15LAD3 17

A1 11A0 12

RESET2OEINIT24

CLK31

MODE29

WELFRAM23

DQ418 DQ519 DQ620 DQ721

A9GPI3 3A8GPI2 4A7GPI1 5A6GPI0 6

A5WP 7A4TBL 8

A3 9A2 10

A10GPI4 30

VDD25

NC11NC222NC326 NC4 27GND 28

ROM1

PLCC-32PBR

ROM1

PLCC-32PBR

12

EC37100U-16V-O

EC37100U-16V-O

1 2SR47 47K-04-X-OSR47 47K-04-X-O

1 2SR44 10K-04-XSR44 10K-04-X

21 1u-10VC314 1u-10VC314

21

3

CLR_CMOS

H31-R

CLR_CMOS

H31-R

21

01u-16V-04

C317

01u-16V-04

C317

12

SR25412-1-04-XSR25412-1-04-X

SC791u-16VY-04-XSC791u-16VY-04-X

12

R4491K-04R4491K-04

12R374 10K-04R374 10K-04

1 2SR26 360-1-XSR26 360-1-X

1 2

R25710K-04R25710K-04

12SFB3 FB-120-XSFB3 FB-120-X

1

23

D19BAT54CD19BAT54C 12R462 47K-04-OR462 47K-04-O

1 2SR46 47K-04-XSR46 47K-04-X

21

1u-16VY-04C3851u-16VY-04C385

12

TC622u-25SETC622u-25SE

1 2SR42100-04-XSR42100-04-X

21

10P-04C31510P-04C315

21

1u-16VY-04-XSC681u-16VY-04-XSC68

1 2SR27

0-04-XSR27

0-04-X

12

R39047K-04R39047K-04

21 10P-04-X-OSC78 10P-04-X-OSC78

1 2SR45 47K-04-XSR45 47K-04-X

12

SR243K-1-04-XSR243K-1-04-X

1 2R44110K-04R44110K-04

21

10P-04C31610P-04C316

1 2SR29 1K-04-XSR29 1K-04-X

1 2

R43947K-04R43947K-04

21

3

BIOS_WP

H3X1-O

BIOS_WP

H3X1-O

21 10P-04-X-OSC73 10P-04-X-OSC73

VAD00H25VAD01G26VAD02K26VAD03J23VAD04F26VAD05G25VAD06K22VAD07K24

MCRS A11MCOL B11

MTXD2 B9MTXD1 B10MTXD0 A10MTXENA C11

MTXCLK C10MTXD3 A9

MDCK A7MDIO B7

MRXD3 C7

MRXD1 B8

MRXDV D8MRXCLK C9MRXERR D10

MRXD2 A8

EECS D11EEDO B12

EEDIEEDI A12EECK C12

LANVCC E7

PLLVCC T22

PLLGND U22

NCVAD08E24NCVAD09G23NCVAD10L26NCVAD11L25NCVAD12E26NCVAD13E25NCVAD14L24NCVAD15M26

VLVREFH22

UPCMDK23DNCMDK25

UPSTB+J26UPSTB-J24

DNSTB+H26DNSTB-H24

VLCOMPJ22 LANGND E6

MIIV

CC

4E1

1

MIIV

CC

2E9

MIIV

CC

3E1

0

VBATAF4

VCLKL22

MIIV

CC

1D

9

GN

DP1

1G

ND

P12

GN

DP1

3G

ND

P14

GN

DP1

5G

ND

P16

GN

DR

11

GN

DR

15G

ND

R14

GN

DR

13G

ND

R12

GN

DR

16G

ND

R21

GN

DT1

1G

ND

T12

GN

DT1

6G

ND

T15

GN

DT1

4G

ND

T13

VCC

VK18

M24

VCC

VK4

N21

VCC

VK5

N22

VCC

VK6

N23

VCC

VK7

N24

VCC

VK8

N25

VCC

VK9

N26

VCC

VK10

P22

VCC

VK11

P23

VCC

VK12

P24

VCC

VK13

P25

VCC

VK14

P26

VCC

VK15

M21

VCC

VK16

M22

VCC

VK17

M23

RTCX1AE4

RTCX2AF3

LREQ0AE6 LFRMAF6

MRXD0 C8

MIIV

CC

25-1

D12

MIIV

CC

25-2

E12

VCC

VK3

L21

VCC

VK2

K21

LAD0AD8LAD1AF7LAD2AE7LAD3AD7

VBEG24

VPARF24

NCLREQ1AE8

NCPHYRST D7

PWRGDAC5

RSMRSTAD4

FERR U24A20M U26

IGNNE T24INIT R26

INTR T25NMI T26SMI U25

STPCLK R24SLP V26

GHIGPI22GPO22 R22DPSLPGPI23GPO23 P21

PCICLK R23

APICCLKGPI19 U23

APICD0GPIO10 R25APICD1GPIO11 T23

NCVGATEGPIO8 AC9GPI28GPO28VIDSEL AC8

VRDPSLPGPI29GPO29 AB9AGPBZGPI06 AD10

VCC

VK19

M25

VCC

VK1

L23

VCC

VK20

L19

VCC

VK21

M19

VCC

VK22

N19

VCC

VK23

P19

GN

DAA

21G

ND

AB19

GN

DAB

22G

ND

AB25

GN

DAC

18G

ND

AE17

GN

DW

22G

ND

W25

GN

DAE

19G

ND

AE22

GN

DAE

25G

ND

AA9

GN

DT2

1G

ND

AA10

GN

DAB

18

GN

DK1

9

NC1F23

NC2G22

NCNCPHYPWRDN F8

SB1C

VT8237R+CD

SB1C

VT8237R+CD

1 243

X5X-32768K-20m12CYX5X-32768K-20m12CY

PN

BT1SK-CR2032BT1SK-CR2032

1 2SR41 47K-04-XSR41 47K-04-X

1 2SFB2MLB-160808-0120A-N2-X

SFB2MLB-160808-0120A-N2-X

1 2R437

100-04

R437

100-04

12

R4481K-04R4481K-04

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

RXDS-

TXDS-TXDS+

RXDS+

MDIO

RXD0

RXCLK_1

TXCLK_1

MDCK

TXD0

RXER

RXD1

TXEN

RXD2

RXDV

TXD1

RXD3LAN_X1

LAN_XO

TDCT

TXDS-TXDS+

USB2-USB2+

USB3-USB3+

-ACT

-LINK

RXDS-RXDS+

TXDS-TXDS+

RXDS+RXDS-

-ACT

-LINK

3VSB

3VSB

3VSB_LAN

3VSB

3VSB_LAN 3VSB

AUGND

GND2

USBVCC1

GND2GND2

GND2

3VSB

3VSB

3VSB

3VSB

AUGND

GND2

-PHYRST19MDIO 19MDCK 19

RXD1 19RXD0 19

RXD2 19RXD3 19

TXD1 19TXD0 19

TXD3 19TXD2 19

COL 19CRS 19

RXDV 19RXCLK 19

RXER 19

TXEN 19TXCLK 19

-PHYPWRDN19

USB3- 23USB3+ 23

USB2-23USB2+23

Title

Size Document Number Rev

Date Sheet of10

Custom

20 29Thursday June 15 2006

LAN (VT6103L)

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

Custom

20 29Thursday June 15 2006

LAN (VT6103L)

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

Custom

20 29Thursday June 15 2006

LAN (VT6103L)

P4M890T-M

Elitegroup Computer Systems

LED0

Default

LED1 LED2 LED3SPEED DUPLEX00 LINKACT COL

01 PWRTXACT LINKRXACT SPEED DUPLEX

SPEED 100 SPEED 10 ACT DUPLEX10

SPEED COLLINKRXACTPWRTXACT11

For some hubunstable

2469624

Near IC

1234

8765

9

H2

TH

H2

TH

21C104 1u-16VY-04C104 1u-16VY-04

21

1u-16VY-04C125

1u-16VY-04C125

1234

8765

9

H6

TH

H6

TH

21

1u-16VY-04C120

1u-16VY-04C120

12

ER23649K-1-04ER23649K-1-04

1234

8765

9

H4

TH

H4

TH

21

C9122P-04C9122P-04

12

3

X1

X-25M-30m20KTSD

X1

X-25M-30m20KTSD

1 2

R20833-04R20833-04

1 2R20533-04R20533-04

12

34

56

78

RN1010K-8P4R-12RN1010K-8P4R-12

1234

8765

9

H5

TH

H5

TH

21

C9222P-04C9222P-04

21

1u-16VY-04C108

1u-16VY-04C108

R630-08-OR630-08-O

12 R67270-04

R67270-04

21

1u-16VY-04C1031u-16VY-04C103

21

C901u-16VY-04C901u-16VY-04

1 2R38 0-08R38 0-08

1 2R90 499-1-04R90 499-1-04

12R54330-04R54330-04

P ND8 CD4148WP-SD8 CD4148WP-S

12R104 33-04R104 33-04

1 2R92 499-1-04R92 499-1-04

1234

8765

9

H3

TH

H3

TH

21

1u-16VY-04

C96

1u-16VY-04

C96

12

R43330-04R43330-04

P ND7 CD4148WP-SD7 CD4148WP-S

21C118 1u-16VY-04C118 1u-16VY-04

VDDRX25RX-26RX+27FXSD28GNDRX29GNDPLL30REXT31VDDPLL32GNDTXC33TX-34TX+35VDDTX36

GN

DTX

37G

ND

OSC

38XO

39XI

40VD

DO

SC41

RST

42M

DIO

43M

DC

44R

XD3

45R

XD2

46R

XD1

47R

XD0

48VDD1 1GND1 2RXDV 3RXC 4RXER 5GNDC 6VDDC 7TXER 8TXC 9TXEN 10TXD0 11TXD1 12

TXD

213

TXD

314

CO

L15

CR

S16

GN

D2

17VD

D2

18IN

T19

LED

020

LED

121

LED

222

LED

323

PD24

VT6103L

LAN1

VT6103LS

VT6103L

LAN1

VT6103LS

R340-08R340-08

L6

0-08

L6

0-08

21

1u-16VY-04C110

1u-16VY-04C110

1 2R81 499-1-04R81 499-1-04

21

1u-16VY-04C871u-16VY-04C87

1234

8765

9

H1

TH

H1

TH

21

C701u-16VY-04

C701u-16VY-04

1 2R101 499-1-04R101 499-1-04

21

1u-16VY-04

C106

1u-16VY-04

C106

VCC 1-DATA0 2+DATA0 3

GND 4H_USB G1H_USB G2

VCC5-DATA16+DATA17GND8H_USBG3H_USBG4

TX1+10TX1-11TX2+12TX2-13TX3+14TX3-15TX4+16

H_LAN G5H_LAN G6H_LAN G7H_LAN G8

YLED 22GLED 21OLED 20LEDGND 19

TX4-17 DGND 18

PWR9

USBLAN1

USB-DUAL-RJ45-T

USBLAN1

USB-DUAL-RJ45-T

1 2R64 15K-04R64 15K-04

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

-WDATA-WE

-DIR

-HEAD-RDATA-WP-TRAK0

-DSKCHG

-INDEX

-DRVA-MOB

-DRVB-MOA

-STEP

-DENSEL

-DSKCHG

-TRAK0

-INDEX-RDATA

-WP

-DRVA

-DENSEL

-DSKCHG

HM_VIN2FAN_TAC1

-CASE_OPEN

-WDATA

HM_VIN5

-DIR

-WP

-RDATA

-LDRQ

-TRAK0

-WE-HEAD

-INDEX

-STEP

-MOA

HM_VIN0HM_VIN1

-DRVB_1

-MOB

-LPT-STB

-LPT-ACK

-LPT-INIT-LPT-ERR

-LPT-SLIN

-LPT-AFD

FAN_PWM1FAN_TAC2

LAD1

-LFRAME

LAD2

A20_GATE

LAD0

-KB_RST

PCLK_SIO

SERIRQ

SIO_CLK48

HM_VIN0HM_VIN1HM_VIN2

HM_AGNDHM_VREF

HM_AGND

TMP_CPUTMP_SYS

HM_VIN4

LAD3

TMP_CPU

HM_AGND

HM_VREF

TMP_SYS-CASE_OPEN

HM_VIN4

FAN_PWM2

A20_GATE

-RST_IN

-RTSB

TXDA

-DTRA-PCI_RST1

-RST_IN

-PCI_RST3

-PCI_RST2

LPT-D0

LPT-D6

LPT-D2LPT-D3

LPT-D1

LPT-D7

LPT-D5LPT-D4

SERIRQ

SIO_CLK48PCLK_SIO

HM_VIN6

HM_VIN6

-RTSA

-DTRB

-KB_RST

-CTSA-RIA

-DSRA

-DTRA

RXDA

-DCDA

TXDA

-RTSA

-DTRB-RTSB

TXDB

IRRXIRTX

IRRX

IRTX

HM_VIN4 HM_AGND

HM_AGNDHM_VIN5

PSIN

ATXPG

CFG1CFG2

CFG2

CFG1

PECI-DRVB

-DRVB_1

VCC5

VBAT

VCORE

+12V

VCC3V_DIMM

VCC3

VCC5

VCC3

5VSB

VCC5

VBAT

VCC5

VCC5

VCC5

VCC5

VBAT

3VSB

VCC5

VCC3

5VSB

VCC5

VCC5

VCC5

VCC3

VCC3

5VSB

LPT-BUSY 24

-LPT-STB 24

-LPT-ERR 24-LPT-INIT 24-LPT-SLIN 24-LPT-ACK 24

LPT-PE 24LPT-SLCT 24

-LPT-AFD 24

-LDRQ19

SERIRQ18

PCLK_SIO5

SIO_CLK485

FAN_TAC125FAN_PWM125FAN_TAC225

G_LED2 25

THERMDA 3

THERMDC 3

FAN_PWM225

LAD319LAD219LAD119LAD019

-PCI_RST111719

-PCI_RST122

-PCI_RST216

G_LED1 25

LPT-D3 24

LPT-D5 24

LPT-D0 24

LPT-D4 24

LPT-D2 24

LPT-D6 24LPT-D7 24

LPT-D1 24

-PME 1822

SIO_S4S5 7

-DSRA24-RTSA24

-RIA24

TXDA24RXDA24

-DTRA24-CTSA24

-DCDA24

-DSRB24-RTSB24-DTRB24

-DCDB24

-CTSB24-RIB24

RXDB24TXDB24

CPUV06CPUV16

-LFRAME19

TURBO_CK5

GPO2919

PECI 3

-PCI_RST32325

WT_BEEP25

SIO_MEMVADJ08SIO_MEMVADJ18

Title

Size Document Number Rev

Date Sheet of

Elitegroup Computer Systems

21 29Thursday June 15 2006

Custom

SIO ITE8712FKXITE8718

P4M890T-M 10

Title

Size Document Number Rev

Date Sheet of

Elitegroup Computer Systems

21 29Thursday June 15 2006

Custom

SIO ITE8712FKXITE8718

P4M890T-M 10

Title

Size Document Number Rev

Date Sheet of

Elitegroup Computer Systems

21 29Thursday June 15 2006

Custom

SIO ITE8712FKXITE8718

P4M890T-M 10

Key pin (No through hole)

FDD signals RDATA INDEXTRAK0 DSKCHG WP is inputpin

Temperature Monitor

01-230-712096

JP1JP2

JP3

JP4JP5

-PCI_RST-PCI_RST1-PCI_RST2-PCI_RST3 IDE2

NBLAN1394ROMSIO

-PCI_RST4

PCIE2

-PCI_RST5 ITE8718 is VIDx

OD

PCI2

Avoid noise

For AC resume to useITE8712 PWR_BTN function

ITE8712-SKX-LLEAD-FREE

JP1JP2JP3JP4JP5

JP6

KBCENKBC_IROMCHIP_SELBUF_SELFAN_CTL_SEL

VID_ISEL

0Disable1KBC ROM built in

1PCIRST OD1FAN full turn

Dont care

--CHIP_SEL(2 IO4 COMs)

0FAN mid turn

ITE8712FIX

A to B(216)

CFG1CFG2

10 00

011 1

Pseudo S3Real S3

CONROE amp ITE8718B to 10(410)

B to 10(412)IX GP10GP40~46GP53~55Powered by VCCH(stand by)KX GP10GP41~46GP53~55Powered by VCCH(stand by)

B to 10(615)

B to 10(424)

JP1JP2JP3JP4JP5

JP6

Flashseg1_EN(for SPI)

CHIP_SEL(for 2pcs ITE)BUF_SEL(ODpush pull)FAN_CTL_SEL

VID_ISEL(CPU478775)

1Disable1SEL FLH_SO2(dont care)

1PCIRST OD1FAN full turn

Dont care

dont care(2 ITE4 COMs)

0FAN mid turn

ITE8712FKX

SerFlh_SO_SEL(SO1SO2)

ITE8718F1PECI2SST

B to 10(66)

B to 10(66)

B to 10(67)

OD

B to 10(69)

B to 10(69)

1 TP2TP2

1 2ER21 10K-1-04ER21 10K-1-04

12

R7510K-1-04R7510K-1-04

12R70 47K-04R70 47K-04

21FB18 MLB-160808-0120A-N2FB18 MLB-160808-0120A-N2

1 TP4TP4

21C19 1u-16VY-04C19 1u-16VY-04

12R72 47K-04R72 47K-04

1 TP5TP5

1 2R88 10K-1-04R88 10K-1-04

12

R89301K-1-04R89301K-1-04

1 TP3TP3

12 R9 47K-04R9 47K-04

21 10P-04C44 10P-04C44

1 2ER15 10K-1-04ER15 10K-1-04

21C97 1u-16VYC97 1u-16VY

VCC4

FAN_CTL2GP5110

FAN_CTL18

RESETCONCIRTXGP1530

FAN_TAC2GP529

FAN_TAC17

MIDI_OUTGP1728

LAD

243

LAD

142

LAD

041

LDRQ38 LRESET37 VIDVCC36

MIDI_INGP1629

LAD

344

SIN26 SOUT25

DSR23 RTS22 DTR21

FAN_TAC3GP3711FAN_CTL3GP3612VID5GP3513VID4GP3414GNDD15VID3GP3316VID2GP3217VID1GP3118VID0GP3019JSBB2GP2720JSBB1GP2621JSBCYGP2522JSBCXGP2423JSAB2GP2324JSAB1GP2225JSACYGP2126JSACXGP2027

PCIRST1SCRRSTGP1431PWROK1SCRFETGP1332PCIRST2SCRIOGP1233PCIRST3SCRCLKGP1134VCC35

SER

IRQ

39LF

RAM

E40

KRST

45

GA2

046

PCIC

LK47

PCIR

ST5

CLK

RU

N

GP5

048

CLK

IN49

GN

DD

50D

ENSE

L51

MTR

A52

MTR

B53

DR

VA

54D

RVB

55

WD

ATA

56D

IR

57ST

EP

58H

DSE

L59

WG

ATE

60R

DAT

A61

TRK0

62

IND

EX

63W

PT

64

DSKCHG 65IRTXGP47 66VCCH 67COPEN 68VBAT 69IRRXGP46 70PSINGP45 71PWRONGP44 72PMEGP54 73GNDD 74PANSWHGP43 75PSONGP42 76GP53 77PWROK2GP41 78GP40 79KDAT 80KCLK 81MDAT 82MCLK 83PCIRST4SCRPRESGP10 84RSMRSTCIRRXGP55 85GNDA 86TMPIN3 87TMPIN2 88TMPIN1 89VREF 90VIN7 91VIN6 92VIN5 93VIN4 94VIN3ATXPG 95VIN2 96VIN1 97VIN0 98VCC 99SLCT 100PE 101BUSY 102ACK

103

SLIN

10

4IN

IT

105

ERR

10

6AF

D

107

STB

108

PD0

109

PD1

110

PD2

111

PD3

112

PD4

113

PD5

114

PD6

115

PD7

116

GN

DD

117

DC

D1

118

RI1

11

9C

TS1

120

DTR

112

1R

TS1

122

DSR

112

3SO

UT1

124

SIN

112

5D

CD

212

6R

I2

127

CTS

212

8 U2

IT8712F-KX

U2

IT8712F-KX

21 10P-04C49 10P-04C49

21C109 1u-16VY-04C109 1u-16VY-04

12R47 0-04R47 0-04

12R28 47K-04R28 47K-04

12R252 47K-04-OR252 47K-04-O

1 2R62 150-04R62 150-04

1 2ER14 10K-1-04ER14 10K-1-0412R78 47K-04R78 47K-04

1 2

R7922-04R7922-04

1 2R77 681K-1-04R77 681K-1-04

1 2ER20 10K-1-04ER20 10K-1-04

21C99 10u-10V-08C99 10u-10V-08

12R240 47K-04R240 47K-04

12

TC222u-25SETC222u-25SE

12R27 47K-04R27 47K-04 21C105 1u-10VC105 1u-10V

12R11 1K-04R11 1K-0421C102 1u-16VY-04C102 1u-16VY-04

21

C1001000P-04-OC1001000P-04-O

12R14 1K-04-OR14 1K-04-O

12R13 1K-04R13 1K-04

12R71 47K-04-OR71 47K-04-O

12R20 10K-04R20 10K-04

12R8 1K-04R8 1K-04

12R22 1K-04-OR22 1K-04-O

12

R681M-04

R681M-04

12R29 1K-04R29 1K-04

12R23 47K-04R23 47K-04

12R238 47K-04R238 47K-04

12R212 22-04R212 22-04

1 13 3

7 79 9

11 1113 1315 1517 1719 1921 2123 2325 2527 2729 2931 3133 33

224466881010121214141616181820202222242426262828303032323434

FDD

H172-LPW-P5E

FDD

H172-LPW-P5E

21C7 1u-16VY-04C7 1u-16VY-04

12R15 10K-04R15 10K-04

12R17 10K-04R17 10K-04

12

RT110KTRT110KT

12R69 47K-04-OR69 47K-04-O

12R76 47K-04R76 47K-04

21 C111

1u-10VC1111u-10V

12R26 10K-04R26 10K-04

13 4

65

IR

H32-P2E-O

IR

H32-P2E-O

21

C1012200P-04C1012200P-04

1 2ER19 10K-1-04ER19 10K-1-04

12R229 47K-04-OR229 47K-04-O 12R74 301K-1-04R74 301K-1-04

12R12 10K-04-OR12 10K-04-O

1 23 45 67 8

RN9 150-8P4R-12RN9 150-8P4R-12

12R48 0-04-OR48 0-04-O

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

AD25

-INTA

-INTD-INTC-INTB

-PCI_RST1PCLK_1

-PMEAD30AD31

AD27 AD26AD28

AD24C_-BE3AD23

AD21AD22AD20

AD18AD19

AD17C_-BE2

AD16

-FRAME-IRDY

-TRDY-DEVSEL

-STOP-PLOCK

-SERR

-PERR

PARAD15C_-BE1

AD14AD13AD11

AD10AD12

AD9

C_-BE0AD8

AD6AD7

AD3AD5 AD4

AD0AD2

AD1

-P1REQ64-P1ACK64

AD19

AD29

-DEVSEL -P1REQ64-TRDY

-P1ACK64

-IRDY

-FRAME

-P2REQ64

-SERR

-P2ACK64

-PLOCK-PERR

-STOP

-INTA

-INTB

-INTC-INTD

PCLK_1PCLK_2

AD25

-INTB

-INTA-INTD-INTC

-PCI_RST1PCLK_2

-PMEAD30AD31

AD27 AD26AD28

AD24C_-BE3AD23

AD21AD22AD20

AD18AD19

AD17C_-BE2

AD16

-FRAME-IRDY

-TRDY-DEVSEL

-STOP-PLOCK

-SERR

-PERR

PARAD15C_-BE1

AD14AD13AD11

AD10AD12

AD9

C_-BE0AD8

AD6AD7

AD3AD5 AD4

AD0AD2

AD1

-P2REQ64-P2ACK64

AD20

AD29

+12V VCC3VCC3 -12V

3VSB

VCC5 VCC5

VCC5 VCC5

VCC3 VCC3

+12V VCC3VCC3 -12V

3VSB

VCC5 VCC5

VCC3VCC5VCC5

AD[310]17C_-BE[30]17

-INTD17-INTB17 -INTC 17

-INTA 1217

PCLK_15

-REQ017

-IRDY17

-DEVSEL17

-PERR17

-SERR17

-PCI_RST1 21

-GNT0 17

-PME 1821

-FRAME 17

-TRDY 17

-STOP 17

PAR 17

PCLK_25

-REQ117-GNT1 17

Title

Size Document Number Rev

Date Sheet of10

Custom

22 29Thursday June 15 2006

PCI 1 amp PCI 2

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

Custom

22 29Thursday June 15 2006

PCI 1 amp PCI 2

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

Custom

22 29Thursday June 15 2006

PCI 1 amp PCI 2

P4M890T-M

Elitegroup Computer Systems

INTA INTBIDSELAD19 IDSELAD20

B to 10(523)

21 10P-04-OC164 10P-04-OC164

12

+ EC251000u-6V3LD8H14EG-LU

+ EC251000u-6V3LD8H14EG-LU

1 2

R192100-04R192100-04

1 23 45 67 8

RN11

47K-8P4R-12

RN11

47K-8P4R-12

1 23 45 67 8

RN12

47K-8P4R-12

RN12

47K-8P4R-12

-12VB1TCKB2GNDB3TDOB4+5VB5+5VB6INTBB7INTDB8PRSNT1B9NC1B10PRSNT2B11GNDB12GNDB13NC2B14GNDB15CLKB16GNDB17REQB18+5VB19AD31B20AD29B21GNDB22AD27B23AD25B24+33VB25CBE3B26AD23B27GNDB28AD21B29AD19B30+33VB31AD17B32CBE2B33GNDB34IRDYB35+33VB36DEVSELB37GNDB38LOCKB39PERRB40+33VB41SERRB42+33VB43CBE1B44AD14B45GNDB46AD12B47AD10B48GNDB49

AD8B52AD7B53+33VB54AD5B55AD3B56GNDB57AD1B58+5VB59ACK64B60+5VB61+5VB62

TRST A1+12V A2TMS A3TDI A4+5V A5

INTA A6INTC A7+5V A8NC3 A9+5V A10NC4 A11GND A12GND A13

3VAUX A14RST A15+5V A16

GNT A17GND A18PME A19

AD30 A20+33V A21AD28 A22AD26 A23GND A24AD24 A25

IDSEL A26+33V A27AD22 A28AD20 A29GND A30AD18 A31AD16 A32+33V A33

FRAME A34GND A35

TRDY A36GND A37

STOP A38+33V A39

SDONE A40SBO A41GND A42PAR A43

AD15 A44+33V A45AD13 A46AD11 A47GND A48AD9 A49

CBE0 A52+33V A53

AD6 A54AD4 A55

GND A56AD2 A57AD0 A58+5V A59

REQ64 A60+5V A61+5V A62

PCI1

PCI-W

PCI1

PCI-W

-12VB1TCKB2GNDB3TDOB4+5VB5+5VB6INTBB7INTDB8PRSNT1B9NC1B10PRSNT2B11GNDB12GNDB13NC2B14GNDB15CLKB16GNDB17REQB18+5VB19AD31B20AD29B21GNDB22AD27B23AD25B24+33VB25CBE3B26AD23B27GNDB28AD21B29AD19B30+33VB31AD17B32CBE2B33GNDB34IRDYB35+33VB36DEVSELB37GNDB38LOCKB39PERRB40+33VB41SERRB42+33VB43CBE1B44AD14B45GNDB46AD12B47AD10B48GNDB49

AD8B52AD7B53+33VB54AD5B55AD3B56GNDB57AD1B58+5VB59ACK64B60+5VB61+5VB62

TRST A1+12V A2TMS A3TDI A4+5V A5

INTA A6INTC A7+5V A8NC3 A9+5V A10NC4 A11GND A12GND A13

3VAUX A14RST A15+5V A16

GNT A17GND A18PME A19

AD30 A20+33V A21AD28 A22AD26 A23GND A24AD24 A25

IDSEL A26+33V A27AD22 A28AD20 A29GND A30AD18 A31AD16 A32+33V A33

FRAME A34GND A35

TRDY A36GND A37

STOP A38+33V A39

SDONE A40SBO A41GND A42PAR A43

AD15 A44+33V A45AD13 A46AD11 A47GND A48AD9 A49

CBE0 A52+33V A53

AD6 A54AD4 A55

GND A56AD2 A57AD0 A58+5V A59

REQ64 A60+5V A61+5V A62

PCI2

PCI-W

PCI2

PCI-W

1 23 45 67 8

RN14

47K-8P4R-12

RN14

47K-8P4R-12

12

EC191000u-6V3LD8H14EG-LUEC191000u-6V3LD8H14EG-LU

1 23 45 67 8

RN13

47K-8P4R-12

RN13

47K-8P4R-12

1 2

R189100-04R189100-04

12

EC241000u-6V3LD8H14EG-LU-O

EC241000u-6V3LD8H14EG-LU-O

21 10P-04-OC162 10P-04-OC162

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

PDD8PDD7PDD6

PDD10PDD5PDD9

PDD12PDD4PDD3

PDD11

PDD2 PDD13PDD1

SDD12

PDD14PDD0 PDD15

PDDREQ

SDD2 SDD13SDD14

SDD0

CSEL_1PIORDY

SDD1SDD15

CSEL_2

-HD_LED2

IRQ14

-HD_LED1

SDDREQ

SIORDY

IRQ15

SDD7 SDD8SDD6 SDD9SDD5 SDD10SDD4 SDD11SDD3

-HD_LED2

-HD_LED1

PDDREQ

PIORDYIRQ14

-PCI_RST3 -PCI_RST3

SDDREQ

SIORDYIRQ15

USB7+USB7-

USB6+USB6-

USB4+USB4- USB5-

USB5+

USBP0- USB0-USBP0+ USB0+

-SATA_LED

USB1+USBP1+USBP1- USB1-

USBP0-USB0+USBP0+

USBP3+USBP3- USB3-

USB2+USBP2+USB2-USBP2-

USB3+

USB0-

USB1+USBP1+USBP1- USB1-

USB5+USBP5+USBP5- USB5-

USB4-

USB4+

USB5+USBP5+USBP5- USB5-

USBP4-USB4+USBP4+

USBP4+USBP4- USB4-

USB7+USBP7+USBP7- USB7-

USB6-

USB6+

USB7+USBP7+USBP7- USB7-

USBP6-USB6+USBP6+

USBP6+USBP6- USB6-

USB0- USB1-USB0+ USB1+

USB3+USBP3+USBP3- USB3-

USB2+USBP2+USBP2- USB2-

KBCLK

MSCLK

KBDATA

MSDATA

PDD7SDD7

VCC3 VCC3

KBVCCSB

KBVCCSB1

KBVCCSB

VCCSB_FVCCSB USBVCC1 USBVCC2

GND2USBVCC2

USBVCC2

GND2

GND2

USBVCC1

GND2 GND2

GND2

USBVCC1KBVCCSB1

PDD[150]18

PDDREQ18-PDIOW18-PDIOR18PIORDY18

-PDDACK18IRQ1418

PDA118PDA018

-PDCS118

-P66DET 19PDA2 18-PDCS3 18

SDD[150]18

-SATA_LED19

-HDDLED 25

-PCI_RST32125

USBP0-17USBP0+17

KDATA17

MDATA17

KCLK17

MCLK17

USBP1-17USBP1+17

USBP5-17USBP5+17

USBP4-17USBP4+17

USBP7-17USBP7+17

USBP6-17USBP6+17

USBP3-17USBP3+17

USBP2-17USBP2+17

SDA2 18-SDCS3 18

-S66DET 19

USB3- 20USB3+ 20

USB2- 20USB2+ 20

-SDDACK18

-SDIOW18

SDA018-SDCS118

IRQ1518

-SDIOR18

SDA118

SDDREQ18

SIORDY18

Title

Size Document Number Rev

Date Sheet of10

Custom

23 29Thursday June 15 2006

USB PS2 IDE

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

Custom

23 29Thursday June 15 2006

USB PS2 IDE

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

Custom

23 29Thursday June 15 2006

USB PS2 IDE

P4M890T-M

Elitegroup Computer Systems

GND

KCK

KDT PWR

GND

MCK

MDT PWR

1 2 4

6

3

5

15

13

14

16

12

10879

11

17

EMIEMI

USB 0~3 USB 4~7

EMIEMI

0 OHM-0805

0 OHM-0805

B to 10(410)

EMI

DEMO 56K ohm DEMO 56K ohm

B to 10(66)

1 2R272 0-04R272 0-04

1 13 35 57 788 66

2244

CHOKE3

CMK-280-S-O

CHOKE3

CMK-280-S-O

1 13 35 57 788 66

2244

CHOKE6

CMK-280-S-O

CHOKE6

CMK-280-S-O

1 2R444 47K-04R444 47K-04

21

C931u-16VY-04-O

C931u-16VY-04-O

21

C741u-16VY-04C741u-16VY-04

1 2R83 0-04R83 0-04

1357

2468

RN447K-8P4R-12

RN447K-8P4R-12

21

C2871u-16VY-04-O

C2871u-16VY-04-O

1 2R49 0-04R49 0-04

1 2

F3 0-08F3 0-08

1 2R82 0-04R82 0-04

1 2R445 47K-04R445 47K-04

1 2R50 0-04R50 0-04

1 2R392 10K-04R392 10K-04

1 2

L2 MLB-160808-0120A-N2L2 MLB-160808-0120A-N2

PND18 CD4148WP-SD18 CD4148WP-S

1 2F7 FUSE-2AS-OF7 FUSE-2AS-O

21

C82

1000P-04

C82

1000P-04

1 2R418 47K-04R418 47K-04

1 2R299 0-04R299 0-04

1 2R397 10K-04R397 10K-04

1 2L1

0-08

L1

0-08

1 2

L3 MLB-160808-0120A-N2L3 MLB-160808-0120A-N2

KBDATA1NC12GND3VCC4KBCLK5NC26

HOLE1 17

HOLE2 13

MSDATA7NC38GND9VCC10MSCLK11NC412

HOLE3 14HOLE4 15HOLE5 16

PSKB1

MINI-DUAL-6P-C

PSKB1

MINI-DUAL-6P-C

12

EC51000u-6V3LD8H14EG-LU

EC51000u-6V3LD8H14EG-LU

1 2R266 0-04R266 0-04

1 2R298 0-04R298 0-04

1 2

L5 MLB-160808-0120A-N2L5 MLB-160808-0120A-N2

VCC 1-DATA1 2+DATA1 3

GND 4HOLE1 11HOLE2 12

VCC5-DATA26+DATA27GND8HOLE39HOLE410

USB1

USB2

USB1

USB2

1 2R263 0-04R263 0-04

1 2R85 0-04R85 0-04

1 13 35 57 788 66

2244

CHOKE5

CMK-280-S-O

CHOKE5

CMK-280-S-O

1 2F2 0-08F2 0-08

PND15 CD4148WP-SD15 CD4148WP-S

13 4

2

5 67 89

111012

13 141615

17 1819

22242628303234

21232527293133

36384039

3735

IDE1

H202-LPBL-P20E

IDE1

H202-LPBL-P20E

1 2R421 47K-04R421 47K-04

1 2R84 0-04R84 0-04

PND17 CD4148WP-SD17 CD4148WP-S

1 13 35 57 788 66

2244

CHOKE2

CMK-280-S-O

CHOKE2

CMK-280-S-O

1 2R443 470-04R443 470-04

VCC1DATA0-3DATA0+5GND7

VCC 2DATA1- 4DATA1+ 6

GND 8OC 10

USB3

H52-Y-P9E

USB3

H52-Y-P9E

1357

2468

CN7180P-8P4C

CN7180P-8P4C

13 4

2

5 67 89

111012

13 141615

17 1819

22242628303234

21232527293133

36384039

3735

IDE2

H202-LPW-P20E

IDE2

H202-LPW-P20E

1 2

F6 FUSE-2ASF6 FUSE-2AS

1 2F8

FUSE-11A

F8

FUSE-11A

12

EC281000u-6V3LD8H14EG-LU

EC281000u-6V3LD8H14EG-LU

1 2R51 0-04R51 0-04

1 2R446 47K-04R446 47K-04

21

C55

1u-16VY-04

C55

1u-16VY-04

1 2R269 0-04R269 0-04

1 2

L4 MLB-160808-0120A-N2L4 MLB-160808-0120A-N2

1 2R419 47K-04R419 47K-04

21

C511u-16VY-04C511u-16VY-04

1 2R268 0-04R268 0-04

1 2R60 0-08R60 0-08

VCC1DATA0-3DATA0+5GND7

VCC 2DATA1- 4DATA1+ 6

GND 8OC 10

USB4

H52-Y-P9E

USB4

H52-Y-P9E

1 2R420 470-04R420 470-04

1 2R271 0-04R271 0-04

1 2R52 0-04R52 0-04

21

C2951u-16VY-04

C2951u-16VY-04

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

NPRD7

-NSTB

NPRD4

NPRD0-LPT-ERR

-NPINIT

-NAFD

NPRD6NPRD5

-NSLIN

NPRD3

NPRD1

NPRD2

LPT-PE

-LPT-ACKLPT-BUSY

LPT-SLCT

LPTVCC

LPT-D3LPT-D2

LPT-D1LPT-D0

-NPINIT-NSLINNPRD2NPRD3

-NSTB-NAFDNPRD0NPRD1

NPRD4NPRD5

NPRD6NPRD7

LPT-D5

LPT-D7LPT-D4

LPT-D6

NDTRBNCTSBNTXDBNRTSBNRXDBNDSRBNDCDB

NRIB

NRIA

NRTSB

NDCDB

NRIB

NTXDBNDSRB

NRXDBNDTRB

NCTSB

NTXDBNRXDB

NDCDB

NRTSBNDSRBNCTSBNRIB

NDTRB

NDSRANDCDA

NRXDANRTSANTXDANCTSANDTRANRIA

NCTSA

NDTRA

NDCDANTXDANRXDA

NRTSANDSRA

-12VCC

12VCC

-NSTB

LPT-PE

LPT-SLCT

LPT-BUSY

-LPT-ACK

SPCLK2

SPDAT2

VSYNCHSYNC

MGREEN

MBLUE

MRED

MREDMGREENMBLUE

NPRD7

NPRD6

NPRD5

NPRD4

NPRD3

NPRD2-NSLIN

-NPINITNPRD1-LPT-ERRNPRD0-NAFD

RED

BLUEGREEN

VCC5

VCC5+12V

-12V

VCC5

VCC5

VCC5

LPT-SLCT21

LPT-PE21

LPT-BUSY21

-LPT-ACK21

-LPT-ERR21

-LPT-STB21

-LPT-INIT21

-LPT-AFD21

-LPT-SLIN21

NRIA 25

-RIA21-DTRA21-CTSA21TXDA21

-RTSA21RXDA21

-DSRA21-DCDA21

NRIB 25

-RIB21

-CTSB21

RXDB21

-DCDB21

-RTSB21

-DSRB21

-DTRB21

TXDB21

RED12

GREEN12

BLUE12

SPCLK212

SPDAT212HSYNC12VSYNC12

LPT-D021LPT-D121

LPT-D221LPT-D321

LPT-D421LPT-D521

LPT-D621LPT-D721

Title

Size Document Number Rev

Date Sheet of10

Custom

24 29Thursday June 15 2006

COM LPT VGA

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

Custom

24 29Thursday June 15 2006

COM LPT VGA

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

Custom

24 29Thursday June 15 2006

COM LPT VGA

P4M890T-M

Elitegroup Computer Systems

LPT

BOM coherence

COM 1

VGA

For TCL LCD monitor flashissue and VEGA signal

COM 2

Closed to VGA connector(follow DG)

20122012201220

B to 10(424)

B to 10(424)For OvershootUndershoot

P ND4 CD4148WP-SD4 CD4148WP-S

1357

2468

CN3 180P-8P4CCN3 180P-8P4C

1 2R19 10-04R19 10-04

ER675-1-04

ER675-1-04

1357

2468

CN5 180P-8P4CCN5 180P-8P4C

1 2FB1

FB-30-S

FB1

FB-30-S

PND3 CD4148WP-SD3 CD4148WP-S

1 2F1 SMDC110-OF1 SMDC110-O

ER775-1-04

ER775-1-04

21

C15CV22P5V

C15CV22P5V

1357

2468

RN622K-8P4R-12

RN622K-8P4R-12

21

C13CV22P5VC13CV22P5V

1357

2468CN8 180P-8P4C-OCN8 180P-8P4C-O

1357

2468CN2 180P-8P4CCN2 180P-8P4C

21

C461u-16VY-04-OC461u-16VY-04-O

21

C14CV22P5V

C14CV22P5V

21

C12CV22P5VC12CV22P5V

12

R3922K-04R3922K-04

1 2FB4

0-O

FB4

0-O

P N

D5CD4148WP-SD5CD4148WP-S

1357

2468CN1 180P-8P4CCN1 180P-8P4C

21

C23CV22P5V

C23CV22P5V

13 4

2

5 67 89

COM2

H51-P10E-O

COM2

H51-P10E-O

1357

2468

RN822K-8P4R-12

RN822K-8P4R-12

1 2FB3

FB-30-S

FB3

FB-30-S

21

C3510P-04C3510P-04

1357

2468

RN522K-8P4R-12

RN522K-8P4R-12

1357

2468CN9 180P-8P4C-OCN9 180P-8P4C-O

1 2FB2

FB-30-S

FB2

FB-30-S

21C48 220PC48 220P

DA116

DA215

DA313

RA119

RA218

RA317 RA414

RA512

12V1

-12V10

VCC 20

DY1 5

DY2 6

DY3 8

RY1 2

RY2 3

RY3 4RY4 7

RY5 9

GND 11

U3

ST75185

U3

ST75185

1325122411231022

921

820

719

618

517

416

315

214

1

262728

LPT1

CONN-25P2R-FHWR

LPT1

CONN-25P2R-FHWR 21

C2810P-04C2810P-04

594837261

1011

COM1

CONN-9P2R-MGL

COM1

CONN-9P2R-MGL

1357

2468

RN3 33-8P4R-12RN3 33-8P4R-12 21

C3110P-04C3110P-04

1357

2468

RN1 33-8P4R-12RN1 33-8P4R-12

1357

2468

RN722K-8P4R-12

RN722K-8P4R-12

21

C11CV22P5VC11CV22P5V

1234567891011121314151617

VGA1

CONN-15P3R-90FM-D

VGA1

CONN-15P3R-90FM-D

1357

2468

RN2 33-8P4R-12RN2 33-8P4R-12

12

R2547K-04R2547K-04

1357

2468

CN4 180P-8P4CCN4 180P-8P4C

21

C22CV22P5V

C22CV22P5V

DA116

DA215

DA313

RA119

RA218

RA317 RA414

RA512

12V1

-12V10

VCC 20

DY1 5

DY2 6

DY3 8

RY1 2

RY2 3

RY3 4RY4 7

RY5 9

GND 11

U12

ST75185-O

U12

ST75185-O

1357

2468

CN6 180P-8P4CCN6 180P-8P4C

12

R2447K-04R2447K-04

1 2R18 10-04R18 10-04

ER575-1-04

ER575-1-04

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

-HDDLED

-HW_RST

-HW_RST

-PWR_BTN

HDD_LEDP G_LED1AG_LED2A

-PWRBRN

G_LED2A

G_LED1A

ATX_PWROK

SPKOUT

-PS_ON

-PS_ON

ATX_PWROK

5VSB

3VSB

3VSB

+12V5VSB

VCC5

VCC3

VCC5

VCORE

VCC5

-12V

VCC5

VCC5

+12V

VCC3

VCC5 5VSB

5VSB

VCC3

VCC3

+12V

VCC5

VCC5

VCC5

VCC5 VCC3+12V VCC3

VCC5

VCC5

-PWR_BTN 18

-SUSC818

G_LED2 21

G_LED1 21

-SUSC818

VCORE_GD56

CKGEN_RESET5

-TRIP3

SPKR18-RING 18NRIB24

NRIA24

-HDDLED23

FAN_PWM221FAN_TAC221

PWRGD_CPU 3

PWRGD_SB 19

FAN_PWM121FAN_TAC121

ATX_PWROK 7

-SUSB718WT_BEEP21

-PCI_RST3 2123

Title

Size Document Number Rev

Date Sheet of10

Custom

25 29Thursday June 15 2006

FRONT PANEL FAN ATX24P

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

Custom

25 29Thursday June 15 2006

FRONT PANEL FAN ATX24P

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

Custom

25 29Thursday June 15 2006

FRONT PANEL FAN ATX24P

P4M890T-M

Elitegroup Computer Systems

PANEL1

GLED1GLED2 LOW

HIGH HIGH

Dark

SWITCH

Blinking

Dark

Dark

Dark

Dark

Light

LOW

Blinking

SWITCHHIGHHIGH

YellowLPANEL1(357)

PANEL1(42)

S0 S1 S3 S4S5

Green G-blinking Y-blinking

G-blinking G-blinkingGreenLSJ1(12)

SJ1(13)(23) Light

Dark

0

0

0

0

0

0

0

0 1

1

0

0

0 1

1

1

0

0

1

1

1

1

0

MODE-SUSC-SUSB-SUSA-SUSST1

0

1

Mechanical off

S4S5

S3

S1

S0(ON)

For reset buttonhang FF issue

S50S15VATXPWROK

1 23 4

5RS

T

67 89

+MS

GLE

D

+HD

DLE

D

PW

R

CPU_FANSYS_FAN

-RSMRST

EMI

Near PCI2 slot

B to 10(529)

EMI

Near R438

B to 10(67)

A to B(220)

B to 10(410)

B to 10(424)

B to 10(67)

21

C155470P-04C155470P-04

12

R50247K-04

R50247K-04

21

C3311u-16VY-04

C3311u-16VY-04

21

C455470P-04C455470P-04

G

DS

Q422N7002A-SQ422N7002A-S

1 2

R4401K-04R4401K-04

B

EC

Q272N3904S-SQ272N3904S-S

1 2R401 1K-04-OR401 1K-04-O

12

R5371K-04R5371K-04

12

R3990-04R3990-04

G

DS

Q382N7002A-SQ382N7002A-S

12

R42510K-04R42510K-04

1 2

R539100-04R539100-04

12

R43847K-04

R43847K-04

1 2

R135100-04R135100-04

12

R13847K-04R13847K-04

21

C1611u-08C1611u-08

21

C3971u-16VY-04-O

C3971u-16VY-04-O

BE

C Q292N3904S-S-O

Q292N3904S-S-O

1 2

R4510-04R4510-04

12

R460100-04R460100-04

12

R400330-04R400330-04

12

R45347K-04

R45347K-04

1 2

R394100-04R394100-04

P ND11

CD4148WP-SD11

CD4148WP-S

G

DS

Q362N7002A-SQ362N7002A-S

1

23

D24BAT54C-OD24BAT54C-O

G

DS

Q432N7002A-SQ432N7002A-S

12

R1501K-04R1501K-04

3V313-12V14GND15PS-ON16GND17GND18GND19RES205V215V22

3V3 13V3 2

GND 35V 4

GND 55V 6

GND 7PW-OK 8

5VSB 912V 1012V 1133V 125V23

GND24

ATX1

PW-24P 2R

ATX1

PW-24P 2R

21

C3841u-25V-OC3841u-25V-O

12

R415330-04R415330-04

12

R4271K-04

R4271K-04

21

C4541u-08C4541u-08

1 2

R434680-04R434680-042

1

C3271u-16VY-04C3271u-16VY-04

21

C3951000P-04C3951000P-04

21

C3981u-16VY-04-O

C3981u-16VY-04-O

1 2

R429100-04R429100-04

B

EC

Q412N3904S-SQ412N3904S-S

GND1 +12V2

CTL4SENSE3

CPU_FAN

H41-POH

CPU_FAN

H41-POH

B

EC

Q392N3906S-SQ392N3906S-S

21

C4011u-16VY-04C4011u-16VY-04

12

R44747K-04

R44747K-04

12

EC38100u-16SEEC38100u-16SE

1 2R4551K-04-O

R4551K-04-O

1 2R43247K-04R43247K-04

12

EC3022u-25SEEC3022u-25SE

B

EC

Q312N3904S-S

Q312N3904S-S

12

R416330-04R416330-04

12

R45022K-04R45022K-04

12

R4240-04R4240-04

12

R45947K-04

R45947K-04

P ND16

CD4148WP-S

D16

CD4148WP-S

1 2R3931K-04R3931K-04

12

R53847K-04R53847K-04

1

23

D26BAT54A

D26BAT54A

21

C3991u-16VY-04-OC3991u-16VY-04-O

B

EC

Q402N3904S-SQ402N3904S-S

PN

BUZZER

PAC-WT-1205

BUZZER

PAC-WT-12052

1

C3661u-16VY-04C3661u-16VY-04

1 2R4581K-04R4581K-04

12

EC1822u-25SEEC1822u-25SE

12

R43147K-04

R43147K-04

GND1 +12V2

CTL4SENSE3

SYS_FAN

H31-PO

SYS_FAN

H31-PO

1 2R4111K-04R4111K-04

B

EC

Q30

2N3904S-S-O

Q30

2N3904S-S-O

1 2R402 1K-04-OR402 1K-04-O

P ND9

CD4148WP-SD9

CD4148WP-S

1 2

R4420-04R4420-04

21

C39410u-10V-08C39410u-10V-08

12

R43647K-04

R43647K-04

P ND14 CD4148WP-SD14 CD4148WP-S

1 2

R452100-04R452100-04

13 4

2

5 67 89

PANEL1

H51-P10E

PANEL1

H51-P10E

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

CD-R

AUX_R

AUX_L

NetB

NetA

PORT-C_R

PORT-B_L

PORT-C_L

PORT-B_R

PORT-F_L

PORT-E_R

PORT-F_R

PORT-E_L

CD-R

CD-G

CD-L

CO

DEC

_XI

CD-GCD-L

VOFRPORT-F_R

PORT-F_L

NetA

SenseB

F_MIC2

NetB

VOER

PORT-B_R

PORT-B_L

PORT-E_R

PORT-E_L

PORT-D_R

F_MIC2

PORT-D_L

F_MIC1

ACZ_SDATA_IN

VOBRVOCLVOFRVOER

VOHR

PORT-G_L

PORT-G_R

JD

SPDIFO

SPDIF_IN

+5VA

F_L_AJD

ACZ_BITCLK

SPDIF_IN

VOERVOFRVOCLVOBR

AUX_L

AUX_R

VOBR

PORT-B_R

CODEC_XOCODEC_XI

CO

DEC

_XO

AUGND

+5VA

AUGND

AUGND

+5VA

AUGND

VCC3

AUGND

AUGND

AUGND

AUGND

+12V

AUGND

AUGND

+5VA

AUGNDAUGND

AUGND

+5VA

AUGND

+5VA

AUGND

AUGND AUGND

5VSB

LINE1_R 27

LINE1_L 27

MIC1_R 27

MIC1_L 27

CODEC_145

SIDE_SURR_L27

SIDE_SURR_R27

SURR_R27

SURR_L27

CEN27

LFE27

SPDIFO27

F_MIC1 27

FRONT_R 27FRONT_L 27

MIC1_JD 27

LINE1_JD 27

FRONT_JD 27

SURR_JD 27

SURRBACK_JD 27

CEN_JD 27

MIC2_R 27

MIC2_L 27

LINE2_R 27

LINE2_L 27

SenseB 27

-AC97_RST 1618

F_L_A 27

SDOUT1618

SYNC 1618

SDIN0 1618

BIT_CLK 1618-FPAUD_PRESENCE27

F_MIC2 27

Title

Size Document Number Rev

Date Sheet ofP4M890T-M 10

ALC883 amp ALC655 Chipset

Elitegroup Computer Systems

26 29Monday June 19 2006

Custom

Title

Size Document Number Rev

Date Sheet ofP4M890T-M 10

ALC883 amp ALC655 Chipset

Elitegroup Computer Systems

26 29Monday June 19 2006

Custom

Title

Size Document Number Rev

Date Sheet ofP4M890T-M 10

ALC883 amp ALC655 Chipset

Elitegroup Computer Systems

26 29Monday June 19 2006

Custom

EXT 14318M

ALC655 MUTE BACK PANEL

ALC655ALC883

CODEC-gtSB(12288MHz)

BITCLKSB-gtCODEC(24MHz)

ALC883ALC655 Co-layout

PORT-B

PORT-C

PORT-D

PORT-A

PORT-G

PORT-H

PORT-EampF

ALC655ALC883

Place near Chip

Resistors Networks

VREF bias for stereo MIC

Place near CODEC each PIN

To front

To rear

ALC883 Jack Detect

CD_IN

AUX_IN

For ALC655

ALC655ALC883

YesNo

(internal 100k pull up to +5v)JD 0 normal(No active)

1(gt3V)mute back panel 6CH output(plug-in earhpone at front panel)

ALC883LINE2

MIC2

To front

R5R7R204

ALC655 ALC883

47K22KX

X

VOBR=VREF_MIC in ALC655

MIC1

For Vista

For Vista(Realtek demo 330uF)

47K22K

Header 4X1

Header 4X1

ALC655EC1EC2

ALC883100uF16V470uF10V

For Vista(Realtek demo 330uF)

ALC883

0ALC655 Ext 14318MALC655

For CNR slot

B to 10(410)

B to 10(410)

B to 10(410)

B to 10(410)

B to 10(414)

B to 10(425)

12R1 47K-04-OR1 47K-04-O

21C47 10u-10V-08-OC47 10u-10V-08-O

21

C791u-10VC791u-10V

21C38 1u-10VC38 1u-10V

12R4 47K-04-OR4 47K-04-O

21C10 1u-10V-OC10 1u-10V-O

1 2EC40 470U10V-OEC40 470U10V-O

1 2

3

X3X-24576MHZ

X3X-24576MHZ

21C52 10u-10V-08-OC52 10u-10V-08-O

12

TC122u-25SETC122u-25SE

12ER2 10K-1-04-OER2 10K-1-04-O

12ER1 51K-1-04-OER1 51K-1-04-O

21

FB19FB120FB19FB120

1 12 23 34 4

CD_IN1

H41

CD_IN1

H41

1 2R40 0-04-OR40 0-04-O

21

C8122P-04C8122P-04

C14222P-04C14222P-04

21C50 1u-10VC50 1u-10V

21C88 10u-10V-08-OC88 10u-10V-08-O

12R204 47K-04R204 47K-04

DV

DD

29

SY

NC

10

RE

SE

T11

PC

-BE

EP

12

LINE1_R 24

LINE1_L 23

MIC1_R 22

MIC1_L 21

CD-R 20

CD-GND 19

CD-L 18

MIC2_R 17

MIC2_L 16

LINE2_R 15

LINE2_L 14

Sense A(JD1) 13

FRO

NT-

OU

T_R

36

FRO

NT-

OU

T_L

35

Sen

se B

(JD

2)34

DC

VO

L33

MIC

1-V

RE

FO-R

32

LIN

E2-

VR

EFO

31

MIC

2-V

RE

FO30

LIN

E1-

VR

EFO

_L29

MIC

1-V

RE

FO_L

28

VR

EF

27

AV

SS

126

AV

DD

125

LINE1-VREFO_R37

AVDD238

SURR-OUT_L39

JDREF40

SURR-OUT_R41

AVSS242

CEN-OUT43

LFE-OUT44

SIDESURR-OUT_L45

SIDESURR-OUT_R46

SPDIFI EAPD47

SPDIFO48

DV

SS

14

SD

ATA

-OU

T5

DV

SS

7

BIT

-CLK

6

SD

ATA

-IN8

GP

IO0

XI

2

GP

IO1

XO

3

DV

DD

11 ALC655S

U1

ALC655S

U1

P N

D10SS14D10SS14

21C21 10u-10V-08-OC21 10u-10V-08-O

12

R11647K-04R11647K-04

21

C81u-16VY-04

C81u-16VY-04

1 2R1121K-04R1121K-04

21C45 1u-10VC45 1u-10V

C14322P-04C14322P-04

12R53 1K-04R53 1K-04

12ER10 51K-1-04-OER10 51K-1-04-O

12R2 47K-04-OR2 47K-04-O

12

R5547K-04-OR5547K-04-O

21C24 10u-10V-08-OC24 10u-10V-08-O

21C1 1u-10VC1 1u-10V

1 2R36 22-04R36 22-04

12R3 47K-04-OR3 47K-04-O

12R5 22K-04-OR5 22K-04-O

21C53

47P-04-OC53

47P-04-O

11223344

AUX_IN1

H41

AUX_IN1

H41

21C71 1u-10VC71 1u-10V

21C54 1u-10VC54 1u-10V

1

23

D2BAT54A-OD2BAT54A-O

21

C161u-16VY-04-OC161u-16VY-04-O

21C25 22u-10VC25 22u-10V

21C76 10u-10V-08-OC76 10u-10V-08-O

21

C731u-16VY-04C731u-16VY-04

12R80 1K-04R80 1K-04

21C20 22u-10VC20 22u-10V

12

R870-04R870-04

12ER3 0-04-OER3 0-04-O

21C75 1u-10VC75 1u-10V

21C85 10u-10V-08-OC85 10u-10V-08-O

21

C801u-16VY-04C801u-16VY-04

21C6 1000P-04C6 1000P-04

12

R8647K-04-O

R8647K-04-O

21C18 10u-10V-08-OC18 10u-10V-08-O

12

R6147K-04-O

R6147K-04-O

1 2

R1271K-04R1271K-04

12

R14147K-04R14147K-04

21C5 1000P-04C5 1000P-04

21

C4147u-10V-08C4147u-10V-08

1 2EC41 470U10V-OEC41 470U10V-O

12R65 1K-04R65 1K-04

21C42 1u-10VC42 1u-10V

1 2FB5

MLB-160808-0120A-N2

FB5

MLB-160808-0120A-N2

1 2ER4 20K-1-04-OER4 20K-1-04-O

1TP1TP1

VINI

GN

DG

VOUT OU4

78L05-D

U4

78L05-D

1 2

R1610K-04R1610K-04

12

R610K-04-OR610K-04-O

12

EC1100U16VEC1100U16V

21C2 1u-10VC2 1u-10V

1 2R35 0-04-OR35 0-04-O

12EC2

100U16VEC2

100U16V

P N

D6CD4148WP-SD6CD4148WP-S

21C17 10u-10V-08C17 10u-10V-08

1 2R73 0-04-OR73 0-04-O

12ER8 20K-1-04-OER8 20K-1-04-O

21C40 10u-10V-08-OC40 10u-10V-08-O

12ER11 10K-1-04-OER11 10K-1-04-O

1 2R44 22-04R44 22-04

12

R1460-08R1460-08

12ER9 392K-1-04-OER9 392K-1-04-O

1

23

D1BAT54A-OD1BAT54A-O

12R7 47K-04R7 47K-04

21C86 1u-16VY-04C86 1u-16VY-04

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

F_MIC1

LOUTLLOUTR

PORT-E_L

PORT-E_R

LOUTR

LOUTL

F_L

F_R

F_L_A

F_R_ASenseB

PORT-H_R

SW_G

PORT-A_L

PORT-C_R

PORT-C_L

PORT-B_R

PORT-B_L

PORT-A_R

PORT-G_L

PORT-G_R

SW_C

SW_D

SW_B

SW_A

SW_H

LOUTL

LOUTR

F_L

F_R

PORT-H_L

PORT-F_RPORT-F_L

AUGNDAUGND

VCC3

AUGND

AUGND

AUGND

AUGND

+5VA

AUGND AUGND

AUGND AUGND AUGND

AUGND

AUGND AUGND

AUGND AUGND

AUGND AUGND AUGND

AUGND

+5VA

VCC5

AUGNDAUGND

AUGNDAUGND

AUGNDAUGND

AUGND

FRONT_R26

SPDIFO 26

FRONT_L26

F_MIC126

LINE2_R26

LINE2_L26SenseB26

-FPAUD_PRESENCE 26MIC2_R26MIC2_L26

F_L_A 26

LINE1_L26

LINE1_R26

MIC1_L26

MIC1_R26

CEN26

LFE26

SURR_L26

SURR_R26

SIDE_SURR_L26

SIDE_SURR_R26

CEN_JD26

SURR_JD26

SURRBACK_JD26

MIC1_JD26

FRONT_JD26

LINE1_JD26

F_MIC226

Title

Size Document Number Rev

Date Sheet ofP4M890T-M 10

ALC883 amp ALC655 Connector

Elitegroup Computer Systems

27 29Thursday June 15 2006

Custom

Title

Size Document Number Rev

Date Sheet ofP4M890T-M 10

ALC883 amp ALC655 Connector

Elitegroup Computer Systems

27 29Thursday June 15 2006

Custom

Title

Size Document Number Rev

Date Sheet ofP4M890T-M 10

ALC883 amp ALC655 Connector

Elitegroup Computer Systems

27 29Thursday June 15 2006

Custom

ALC883

SPDIF Out CenterBass out

Rear Panel Onboard Analog IO

Implement BlockG only if PORT-Gis configured asIO port

Side-Surround

Surround

Implement BlockH only if PORT-His configured asIO port

Mic in

Line out

Line in

ALC655 MUTE DETECT

Line In

Line Out

Mic In

Surround

SideSurr

CenBass

Back View

Near header

1Pin x3x4 Normal open(Combo Jack)2Pin x3 x4 short if jack is plug-in

3Support Semi-AUTO plug-in(Line-In Line-Out Mic)

HD connector

1Support AUTO plug-in(MIC2 Line2-Out)2Support mute function(AP do it)

HD audio front panel

-FPAUD_PRESENCE

HD

Screw hole

PCB edge

C5 C4 G1 C3 C2 F5 F4 G2 F3 F2

G3G7

G5

G4G8

G6

B5 B4 B3 B2 E5 E4 E3 E2

A5 A4 A3 A2 D5 D4 D3 D2

PCB edge

TOP View

ALC655

Rear Panel Onboard Analog IO

CenLFE CenterLower Frequency Enhancement(Bass)

(Detect which jack is plug-in)

01

Daughter cardis connected

AC97(ALC883GPIO)

ALC655 ALC883JS1

AUDIO1 headerAUDIO1(5-69-10)

Purple GreenShort NC

8-CH6-CH

ALC883 ALC655

ALC883

ALC655ALC883

EMI

ALC655

ALC655

10 to 10A(413)

21FB8 MLB-160808-0120A-N2FB8 MLB-160808-0120A-N2

C84 10u-10V-08C84 10u-10V-08

21FB12 MLB-160808-0120A-N2-OFB12 MLB-160808-0120A-N2-O

21

C894700P-OC894700P-O

G2F5

F3F4F2

E5

E3E4E2

D5

D3D4D2

G3G4G5G6

G7G8

JS1AAUJK-BL+GR+RJS1AAUJK-BL+GR+R

21

C65100P-04-O

C65100P-04-O

21

C67100P-04-O

C67100P-04-O

21FB7 MLB-160808-0120A-N2FB7 MLB-160808-0120A-N2

2 1

C781u-10VC781u-10V

21FB11 MLB-160808-0120A-N2FB11 MLB-160808-0120A-N2

2 1

C941u-10VC941u-10V

12R58 0-04-OR58 0-04-O

21FB9 MLB-160808-0120A-N2FB9 MLB-160808-0120A-N2

12

R3310K-04R3310K-04

12

R5922K-04R5922K-04

21

C64100P-04-O

C64100P-04-O

21FB14 MLB-160808-0120A-N2-OFB14 MLB-160808-0120A-N2-O

12R41 22-04R41 22-04

470P-04

C9

470P-04

C9

12

R2110K-04R2110K-04

12R56 0-04-OR56 0-04-O

12

R310-04R310-04

21

C66100P-04-O

C66100P-04-O

21

C68100P-04-O

C68100P-04-O

12

R3022K-04R3022K-04

21

C57100P-04C57100P-04

470P-04

C37

470P-04

C37

21

C61100P-04C61100P-04

12R42 22-04R42 22-04

470P-04

C62

470P-04

C62

21

C58100P-04C58100P-04

13 4

2

5 67

109

AUDIO1

H5X2-P8E

AUDIO1

H5X2-P8E

21FB17 MLB-160808-0120A-N2-OFB17 MLB-160808-0120A-N2-O

21FB13 MLB-160808-0120A-N2-OFB13 MLB-160808-0120A-N2-O

C83 10u-10V-08C83 10u-10V-081

2

R5722K-04R5722K-04

12

R3210K-04-OR3210K-04-O

G1C5

C3

C2

B5

B3B4B2

A5

A3 A4A2

C4

JS1BAUJK-BL+GR+RJS1BAUJK-BL+GR+R

21FB10 MLB-160808-0120A-N2FB10 MLB-160808-0120A-N2

470P-04C4470P-04C4

21

4

SPDIFO1

H4X1-P3E

SPDIFO1

H4X1-P3E

21FB16 MLB-160808-0120A-N2-OFB16 MLB-160808-0120A-N2-O

21FB6 MLB-160808-0120A-N2FB6 MLB-160808-0120A-N2

21

C63100P-04C63100P-04

21

C774700P-OC774700P-O

470P-04

C60

470P-04

C60

21

C69100P-04-O

C69100P-04-O

12

ER12392K-1-04-O

ER12392K-1-04-O

470P-04

C43

470P-04

C43

21

C59100P-04C59100P-04

21

C56100P-04C56100P-04

12

ER1320K-1-04-O

ER1320K-1-04-O

12

R9322K-04R9322K-04

21FB15 MLB-160808-0120A-N2-OFB15 MLB-160808-0120A-N2-O

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

Title

Size Document Number Rev

Date Sheet of

Elitegroup Computer Systems

28 29Wednesday April 12 2006

Custom

Clock Diagram

P4M890T-M 10

Title

Size Document Number Rev

Date Sheet of

Elitegroup Computer Systems

28 29Wednesday April 12 2006

Custom

Clock Diagram

P4M890T-M 10

Title

Size Document Number Rev

Date Sheet of

Elitegroup Computer Systems

28 29Wednesday April 12 2006

Custom

Clock Diagram

P4M890T-M 10

MS_CLK

KB_CLK KEYBOARD

MOUSE

25M Hz

NB_CLK+-

LGA775 PACKAGE

GUI_CK14

PCIEX16 - 16 LANES

SB_OSC

1431818MHz

USB_CLK48

32768K Hz

DDR2_DIMM1

14318MHZ

DDR2_DIMM2

133200266MHZ

VCLK_SB66MHZ

VIA SB

PCIE_CLK1+-

VT8237R+

133200266MHZ

100MHZ

CPU_CLK+-

D2CLK[20]+-

100MHZNB_PCIE CLK

Prescott CPU

14318MHZ

EXTERNALCLK GEN

VIA NB P4M890

48MHZ

ALC88324MHZ

BIT_CLK

200266MHZ

200266MHZ

ALC65512288MHZBIT_CLK

PCI SLOT233MHZ

33MHZPCI SLOT1PCLK_1

33MHZ

PCLK_SIO33MHZ

PCLK_2

PCLK_1394 24576MHzIEEE 1394

LPC BIOS

MII

SUPER IOIT8712F

33MHZPCLK_ROM

SIO_CLK4848MHZ

VT6103L

PCIEX1 - 1 LANE100MHZ

PCIE_CLK2+-

66MHZGCLK_NB

D2CLK[53]+-CLK Buffer

MCLKO+-200266MHZ

PCLK_SB33MHZ

(VT8237A)

MCLK_FB200266MHZ

SATA

RTC

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

Title

Size Document Number Rev

Date Sheet of

Elitegroup Computer Systems

29 29Monday April 17 2006

Custom

Power Sequence

P4M890T-M 10

Title

Size Document Number Rev

Date Sheet of

Elitegroup Computer Systems

29 29Monday April 17 2006

Custom

Power Sequence

P4M890T-M 10

Title

Size Document Number Rev

Date Sheet of

Elitegroup Computer Systems

29 29Monday April 17 2006

Custom

Power Sequence

P4M890T-M 10

AM6

N1

-CPURST

G23

C9

AD34

72 B371

AD3

76

ATX_POWER

5VCC5

-SUSB

-RSMRST2

85

67

AD4

POWER

4

HW_RSTBUTTON

PCI1PCI2

LAN1394ROM

IDE1IDE2

PCIEX16

AC2

-HW_RST

13-ADS

D2

F31

CLOCK

VTT_PWRGD(Strap_EN)

FS0-1

GEN

BSEL0-1

POWERBUTTON

-PWRBTN3

5VSB1

5VSB

SIOITE8712FIX

SBVT8237R+

6VTT_PWRGD

CPU_CLK

ATXPG

CLK

VTT_CPU

VCORE

7VCORE_GD

DVD(EN)

ATX_PWRGD7

-PSON

95

PGOOD

30

8

PWROK_NB9

PWRGD_SB8

NBP4M890

GD

PWRGD_CPU

-PCI_RST10

R1

AC5

37

CPULGA775

483331

-PCI_RST511

-PCI_RST211

-PCI_RST111

-PCI_RST10

(VT8237A)PSINATXPG-PSON

VCCH -PWRON

-LRESET

-RSMRST

9

AF1

PCIEX1

R1

SIO

Logic

Circuit

21RESET

Logic Circuit

RT9245A

10

11

4 5G29H30

6-VTT_PWRGD

6-VTT_PWRGD

CKGEN_RESET

RC

AD2-PWRBTN

12

Page 5: Ecs p4m890t m

A

A

B

B

C

C

D

D

E

E

4 4

3 3

2 2

1 1

VDIMMBFR

MCLKO-

FS0FS1

FS3FS4

USB_CLK48SIO_CLK48

PCLK_ROM

PCLK_SBPCLK_SIO

SB_OSCGUI_CK14

GCLK_NB

MODE0

24_48M-

MCLKO+

PCLK_1PCLK_2

SMBDTSMBCK

GEN_VTTGD

CKG_X1CKG_X2

TURBO

FS1FS2FS3

FS2MODE024_48M-

GEN_VTTGD

FS4ITP_EN

VCLK_SB

TURBO

FS0

CODEC_14

VCORE

BSEL0

BSEL1

BSEL2

FS2FS2

BSEL0BSEL1BSEL2

VCC3

VCC25A_CK

VCC3

V_DIMM

VCC25

VDIMMBFR

VCC3

VCC3_CK

VCC3

VCC3VTT_CPU

VTT_CPU

VTT_CPU

3VSB

3VSB

VCORE

GUI_CK1412

SB_OSC18

PCLK_122PCLK_222

PCLK_SB19

USB_CLK4817SIO_CLK4821

SMBDT13141618SMBCK13141618

CKGEN_RESET25

NB_HCLK+ 9NB_HCLK- 9

CPU_CLK+ 3CPU_CLK- 3

PE_CLK2+ 16PE_CLK2- 16

PE_CLK1- 16PE_CLK1+ 16

NB_PECLK- 11NB_PECLK+ 11

VCLK_SB 19GCLK_NB 11

PCLK_ROM19

PCLK_SIO21

D2CLK0+ 13D2CLK0- 13

D2CLK1+ 13D2CLK1- 13

D2CLK2+ 13D2CLK2- 13

D2CLK3+ 14D2CLK3- 14

D2CLK4+ 14D2CLK4- 14

D2CLK5+ 14D2CLK5- 14SMBDT13141618

SMBCK13141618

MCLKO+10MCLKO-10

MCLK_FB 10

CODEC_1426

BBSEL03

BBSEL13

TURBO_CK 21

BBSEL23

VCORE_GD625

Title

Size Document Number Rev

Date Sheet of10

Custom

5 29Thursday June 15 2006

CLOCK SYNTHESIZERS

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

Custom

5 29Thursday June 15 2006

CLOCK SYNTHESIZERS

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

Custom

5 29Thursday June 15 2006

CLOCK SYNTHESIZERS

P4M890T-M

Elitegroup Computer Systems

133

200

0 0

0

01

1

BSEL1 BSEL0 FS2 FS1 FS0

10 0

0

00 1

FS(Clock Gen)

FS2 = LowFS1 = BSEL1FS0 = BSEL0

CPU(775) BESL

266

For EMI(Near CK GEN)

1=Auto

GPIOC

SB Strap

1=Auto

FS0234 Internal Pull-low 120K

Mode Internal Pull-low 120K1Mobile Mode

DefaultInternal Pull-high 120K

FSB

1066

533

800 1=Auto

1 0 0

FS2

100

100

PCIE

66

33

CPUFS1

133100

Ext Clock Frequency Select Table(Mhz)

166

200266

333

AGPFS0 PCI

0 0 1

0 1 0

1 0 1

33 0 0 0

0 1 1 3333

33

33

100100100100

6666666666

0 0

1 24Mhz0 48Mhz

GEN_VTTGD High Active(gt20V)

0Desktop Mode

Strapping

FS3FS4

0 0

0 0

0 0

0 0

0 0

0 0

FS0234 Internal Pull-low 120K

SSOP56

SSOP28

If CPU temp gt C then enable over clock

3057530

2557525

20520

20520

2575725

ITP_EN

1CPU 2 ITP pair0PCI-EX0 ITP

latched input to selectpin functionality

MCLKO+- as short as possible

(DG301051030)Space issue

3010510301030

953002CF953002DF

FSB PCIE1066266MHz 106MHz

100MHz1066266MHzAsyncSync

Avoid MCLK+- swing too lowbuffer cant detect it

B to 10(410)

A to B(216)

A to B(220)For risingtime

VIA FAENB_HCLK andGCLK_NB are same length

B to 10(523)

B to 10(529)

B to 10(66)

VCORE

BSEL

1 2R124 33-04R124 33-04

1 2R179 22-04R179 22-04

R148 10K-04-OR148 10K-04-O

B

E CQ11 2N3904S-SQ11 2N3904S-S

1 2R125 51-1-04R125 51-1-04

R1591K-04R1591K-04

1 2R164 33-04R164 33-04

1 2R140 22-04R140 22-04

1 2R174 33-04R174 33-04

12

R14282K-04R14282K-04

21

C13010u-10V-08

C13010u-10V-08

1 2R177 22-04R177 22-04

C146

1u-16VY-04

C146

1u-16VY-04

1 2

3

X2X-14318M-30m32

X2X-14318M-30m32

1 2R151 22-04R151 22-04 1 2R162 33-04R162 33-04

C3791u-10VC3791u-10V

1 2R130 33-04R130 33-04

12

R18482K-04R18482K-04

1 2R169 33-04R169 33-04

C36810P-04

C36810P-04

1 2R136 33-04R136 33-04

ER26475-1-04

ER26475-1-04

1 2R132 22-04R132 22-04

R166 10K-04-OR166 10K-04-O

1 2R147 22-04R147 22-04

R211 10K-04R211 10K-04

R203470-04R203470-04

C381 5P-04-OC381 5P-04-O

21 10P-04-OC137 10P-04-OC137

1 2R153 33-04R153 33-04

1 2R143 33-04R143 33-04

R180 10K-04-OR180 10K-04-O

R145 10K-04-OR145 10K-04-O

C1861u-25C1861u-25

R171 10K-04R171 10K-04FS1REF15

VDDREF3 VDDA1

GND 2

FS0REF04

VTTPWGDPD9

VDDPCI110

FS2PCI011FS3PCI112PCI213PCI314

GNDPCI1 15

VDDPCI216

SEL24_4824_48MHz24

GND48 25

PCI417PCI518

GNDPCI2 19

CPUT2PCIEXT0 47CPUC2PCIEXC0 46

VDDPCIEX_245

PCIEXT1 44PCIEXC1 43

PCIEXT2 42PCIEXC2 41

GN

DPC

IEX_

240

3V66_0 29

X16X27

GNDREF 8

SCLK31

TURBO20

GND3V66 30RESET21

FS43V66_1 28

VDDPCIEX_139

PCIEXT3 38PCIEXC3 37

PCIEXT4 36PCIEXC4 35

PCIEXT5 34PCIEXC5 33

GNDPCIEX_1 32

SDATA48 ITP_EN3V66_2 27

VDD3V6626 VDD4822

MODE048MHz23

VDDCPU49

CPUC1 50CPUT1 51

GN

DC

PU52

CPUC0 53CPUT0 54

IREF55

GN

D56

U9

ICS953002DFLF

U9

ICS953002DFLF

21 10P-04-OC149 10P-04-OC149

21 10P-04-OC154 10P-04-OC154

1 2R157 33-04R157 33-04

C3881u-16VY-04C3881u-16VY-04

B

E CQ14 2N3904S-SQ14 2N3904S-S

R207470-04R207470-04

1 2R175 51-1-04R175 51-1-04

C153

1u-16VY-04-O

C153

1u-16VY-04-O

R430 22-04R430 22-04

C373

1u-16VY-04

C373

1u-16VY-04

21 22P-04-OC152 22P-04-OC152

1 2R170 51-1-04R170 51-1-04

12

R2021K-04R2021K-04

C3831u-16VY-04C3831u-16VY-04

21 10P-04-OC160 10P-04-OC160

12

EC11100u-16SE-O

EC11100u-16SE-O

L12FB-600-S08

L12FB-600-S08

L26FB-600-S08L26FB-600-S08

1 2R172 22-04R172 22-04

C378

1u-16VY-04-O

C378

1u-16VY-04-O

1 2R165 51-1-04R165 51-1-04

R1341K-04R1341K-04

1 2R155 22-04R155 22-04

21 22P-04-OC181 22P-04-OC181

C147

1u-16VY-04

C147

1u-16VY-04

C3821u-16VY-04

C3821u-16VY-04

1 2R156 22-04R156 22-04

1 2R144 51-1-04R144 51-1-04

1 2R168 22-04R168 22-04

1 2R18110K-04-OR18110K-04-O

R433 22-04R433 22-04

1 2R137 51-1-04R137 51-1-04

1 2R163 51-1-04R163 51-1-04

C1591u-16VY-04C1591u-16VY-04

B

EC

Q182N3904S-SQ182N3904S-S

R1281K-04R1281K-04

VDD2518-010VDD2518-121VDD2518-227

AVDD25-01

GND9

GND28

AGND2

SDATA16SCLK15

BUF_INT3FB_OUTC 12

DDRT0 5

DDRT1 7

DDRT2 13

DDRT3 18

DDRT4 20

DDRT5 24

DDRC0 6

DDRC1 8

DDRC2 14

DDRC3 17

DDRC4 19

DDRC5 23

FB_OUTT 11

AVDD25-126

AGND25

BUF_INC4

GND22

U17

ICS9P936AF

U17

ICS9P936AF

C38910u-10V-08

C38910u-10V-08

B

EC

Q102N3904S-S

Q102N3904S-S

R210 10K-04R210 10K-04

C173

1u-16VY-04

C173

1u-16VY-04

C376 5P-04-OC376 5P-04-O

C36501uC36501u

C13356PC13356P

R1261K-04R1261K-04

C371

1u-16VY-04

C371

1u-16VY-04

21 10P-04-OC180 10P-04-OC180

1 2R158 51-1-04R158 51-1-04

C13556PC13556P

C3721u-16VY-04-OC3721u-16VY-04-O

R1231K-04R1231K-04

21 10P-04-OC158 10P-04-OC158

R213 10K-04R213 10K-04

R1291K-04R1291K-04

1 2R154 51-1-04R154 51-1-04

21 10P-04-OC169 10P-04-OC169

C1651u-16VY-04

C1651u-16VY-04

C1341u-16VY-04-O

C1341u-16VY-04-O

1 2R131 51-1-04R131 51-1-04

1 2R139 22-04R139 22-04

1 2R152 22-04R152 22-04

C36910P-04-O

C36910P-04-O

C1361u-16VY-04C1361u-16VY-04

12

R16147K-04R16147K-04

21 10P-04-OC139 10P-04-OC139

21 10P-04-OC182 10P-04-OC182

21 10P-04-OC177 10P-04-OC177

21 10P-04-OC138 10P-04-OC138

R454100-04-OR454100-04-O

B

E CQ12 2N3904S-SQ12 2N3904S-S

R1331K-04R1331K-04

1 2

R1831K-04-OR1831K-04-O

L25

FB-600-S08

L25

FB-600-S08

21 22P-04C174 22P-04C174

R206470-04R206470-04

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

PHASE3

UG3

PHASE2

PWM4

PHASE1

T_SEN

T_ADJ

PWM5

LG2

PHASE1

T_ADJ

LG1

VR_HOT

LG3

T_SEN

PHASE2

PWM2

PWM1

UG2

UG1

PWM3

PHASE3

VR_HOT

PWM3PWM2PWM1

VCC5

Vcore_SN1

VCC3

VCC5

Vcor

e_SN

1

Vcore_SN24

Vcor

e_SN

35

VTT_RIGHT

VIN

VIN

+12V_4P

RT9605A_PVCC

Vcore_SN35

VCORE

VCC5

VIN

RT9605A_PVCC

Vcor

e_SN

24

VCC5

5VSB

RT9605A_PVCC

RT9605A_PVCC

5VSB

VCORE

+12V_4P

+12V_4P VIN

VCORE

VCORE

VTT_RIGHT

VCORE

VCORE

VCC5

VID04

VID14

VID24

VID34

VID44

VID54

VID63

VID73

VID_SELECT3

VTT_PWRGD38

VCORE_GD525

VSSSEN 4

VCCSEN 4

-PROCHOT 3

FORCEPH_N 4

CPUV1 21

CPUV0 21

Title

Size Document Number Rev

Date Sheet of10

ltOrgAddr1gt

C

6 29Thursday June 15 2006

Vcore POWER(RT8802A+RT9605B)

P4M890T-M2

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

ltOrgAddr1gt

C

6 29Thursday June 15 2006

Vcore POWER(RT8802A+RT9605B)

P4M890T-M2

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

ltOrgAddr1gt

C

6 29Thursday June 15 2006

Vcore POWER(RT8802A+RT9605B)

P4M890T-M2

Elitegroup Computer Systems

Close to CPU keepout zone(H20mm6pcs)08375V~1600V 119A

Close to under CPU Heat-Sink(H8mm9pcs)

Power on to latch0VRD10X first

VID_SEL VID 7 TableVTT X VR11

VR10XXGND

CPUVID1 CPUVID0 VCORENormal246

1 11

100

00

20mil

20mil

20mil

30mil

20mil

20mil

20mil

20mil

20mil

Patch RT9605A issue

Freq200khz

25VON

20mil

20mil

20mil

20mil

12mil

12mil

12mil

12mil

12mil

12mil

9 m-ohm

56 m-ohm

Near MOS or CHOKE

1Vcore from CHOKE

20mil

20mil

9pcs GND via

9pcs GND via

3pcs GND via

3pcs GND via

8mil

8mil

B to 10(412)

B to 10(417)

5VSB first and then +12V

05AC27510UF-gt NC

R468390 ohm-gt 470 ohm

R47247 ohm-gt 150 ohm

R51643K-gt 18K

OS-CON(560UF25V) change to CT1CT3CT4CT6CT7

POS-Cap(100UF4V)add C255C262C264

Remove(1800UF63V)EC12EC20EC13EC15

B to 10(523)

B to 10(412)

B to 10(417)

B to 10(417)

2Vcore can not connectto layer 2vcore

OD

B to 10(523)

B to 10(65)

R5322K-04-OR5322K-04-O

120K

R481

120K

R481

R5110-04-OR5110-04-O

R472

47-04

R472

47-04

C446

NC

C446

NC

R473

15K-04

R473

15K-04

R467 100-04R467 100-04

R4821R4821

G

DS

Q56FDD8880_NL-SQ56FDD8880_NL-S

EC13

1800UF63V

EC13

1800UF63V

G

DS

Q50FDD8880_NL-SQ50FDD8880_NL-S

1 3 5 7

2 4 6 8

RN81680-8P4R-04RN81680-8P4R-04

B

EC

Q622N3904S-S

Q622N3904S-S

PN D23

CD4148WP-S

D23

CD4148WP-S

R5181R5181

R504 24K-04R504 24K-04

C426

NC

C426

NC

120K

R484

120K

R484

C428

068u-25V-04

C428

068u-25V-04

R529

1K-04-O

R529

1K-04-O

EC20

1800UF63V

EC20

1800UF63V

R486 820R486 820

R506

NC

R506

NC

100-04

R477

100-04

R477

R469681K-1-04

R469681K-1-04

R5170 R5170

12

+

CT2

680UF4V

+

CT2

680UF4V

C434

1u-25VX-08

C434

1u-25VX-08

R480 75K-1-04-OR480 75K-1-04-O

R5212K-04R5212K-04

12

+

CT3

680UF4V

+

CT3

680UF4V

R522

100-04

R522

100-04

C435

1u-25VX-08

C435

1u-25VX-08

R4981R4981

C433

1u-25VX-08

C433

1u-25VX-08

12

+

CT6

680UF4V

+

CT6

680UF4V

C427 47PF-04C427 47PF-04

RT3

10KT

RT3

10KTR530

0-04

R530

0-04

B

E C

Q64PMBS3906-S-OQ64PMBS3906-S-O

R495

750

R495

750

12

3

D31BAT54C-O

D31BAT54C-O

C439 1u-25VC439 1u-25V

R4830 R4830

C443 1u-25VC443 1u-25V

C44701uC44701u

EC15

1800UF63V

EC15

1800UF63V

B

EC

Q612N3904S-S

Q612N3904S-S

R4970 R4970

C424

NC

C424

NC

R528

47K-04-O

R528

47K-04-O

R487 820R487 820

L30

RCK-9uD

L30

RCK-9uD

R5130 R5130

12

+

CT5

680UF4V-O

+

CT5

680UF4V-O

G

DS

Q55

FDD8896-S

Q55

FDD8896-S

G

DS

Q53FDD8880_NL-SQ53FDD8880_NL-S

1 2

L27PIND-56u-D

L27PIND-56u-D

UG

11

PH

AS

E1

24

PV

CC

122

LG1

23

5V8

BOOT3 9

UG3 10

PHASE3 11

PVCC3 15

LG3 14

TS3

LG2

20

PV

CC

221

PH

AS

E2

19

UG

217

BOOT12

PWMIN14

PWMIN25

PWMIN37

BOOT216

GN

D6

GND 12GN

D13

GND18

GND 25

GND

RT9605B

U19

GND

RT9605B

U19

R49410K-04R49410K-04

12

+EC8

1800u-16D10LE

+EC8

1800u-16D10LE

12 C449

1000P50V-04-OC4491000P50V-04-O

P NC264 100u-2ASVPAN-OC264 100u-2ASVPAN-O

C448

1u-25V

C448

1u-25V

C441

1u-25V

C441

1u-25V

R47120K-04

R47120K-04

C432 1u-25VC432 1u-25V

R500

750

R500

750

R468

390-04

R468

390-04

R4751K-04R4751K-04

R466 NCR466 NC

1 2

L28PIND-56u-D

L28PIND-56u-D

C436 1u-25VC436 1u-25V

12

+EC10

1800u-16D10LE-O

+EC10

1800u-16D10LE-O

12

+EC6

1800u-16D10LE

+EC6

1800u-16D10LE

12

+

CT7

680UF4V

+

CT7

680UF4V

P NC262 100u-2ASVPAN-OC262 100u-2ASVPAN-O

R470 15K-04R470 15K-04

C440

1u-16VY-04

C440

1u-16VY-04

C425

NC

C425

NC

C429

2200P-04

C429

2200P-04

R51468K-04-O

R51468K-04-O

PW

M 1

26

PW

M 2

27

PW

M 3

28

PWM 4 29

PWM 5 30

ISN24 19

ISP1 25

ISP2 24

ISP3 23

ISP4 22

ISP5 21

VID 732

VID_SEL40

VID 039

VID 138

VID 237

VID 336

VID 435

VID 534

VID 633

VDD31

FB4

CO

MP

5

SS

6

DVD12

RT

13

OFS

14

IMA

X17

IOU

T16

EN

VTT

1

PW

RG

D2

FBR

TN3

HO

T_S

ET

7

VR

_FA

N8

VR

_HO

T9

TSE

N10

FAN

_SE

T11

ISN1 18

ISN35 20

AD

J15

GN

D41

GND

RT8802A

U18

RT8802APQVS

GND

RT8802A

U18

RT8802APQVS

C4371u-25VX-08

C4371u-25VX-08

R516

43K-04

R516

43K-04

12

+

CT8

680UF4V-O

+

CT8

680UF4V-O

C422220PC422220P

R491 10R491 10

R503

10K-04

R503

10K-04

1 2

L29PIND-56u-D

L29PIND-56u-D

1 3 5 7

2 4 6 8

RN80680-8P4R-04

RN80680-8P4R-04

R488 36K-1-04-OR488 36K-1-04-O

R474

NC

R474

NC

G

DS

Q59

FDD8896-S

Q59

FDD8896-S

R526 10-08R526 10-08

G

DS

Q58

FDD8896-S

Q58

FDD8896-S

PN

D20 CD4148WP-SD20 CD4148WP-S

R507

3K-1-04

R507

3K-1-04

C423 1500P-04-OC423 1500P-04-O

G

DS

Q51

FDD8896-S

Q51

FDD8896-S

R49911K-1-04R49911K-1-04

120K

R479

120K

R479

C43101uC43101u

P NC255 100u-2ASVPAN-OC255 100u-2ASVPAN-O

12

+EC7

1800u-16D10LE

+EC7

1800u-16D10LE

NC

R490

NC

R490

R485 820R485 820

12

+

CT4

680UF4V

+

CT4

680UF4V

EC12

1800UF63V-O

EC12

1800UF63V-O

R496

750

R496

750

G

DS

Q52

FDD8896-S

Q52

FDD8896-S

31

42

ATX_12V1ATX-12VATX_12V1ATX-12V

R

AC

Q65GS431-S-O

Q65GS431-S-O

R4930 R4930

R525130-1-04R525130-1-04

R508 22K-04R508 22K-04

12

+

CT1

680UF4V

+

CT1

680UF4V

C43801uC43801u

R512 NCR512 NC

PN

D22

CD4148WP-S

D22

CD4148WP-S

G

DS

Q54

FDD8896-S

Q54

FDD8896-S

R5010-04R5010-04

NC

R489

NC

R489

PN

D21 CD4148WP-SD21 CD4148WP-S

NC

R492

NC

R492

R4780 R4780

C430

1u-25V

C430

1u-25V

EC14

1800UF63V-O

EC14

1800UF63V-O

R531 1K-04-OR531 1K-04-O

RT2

10KT

RT2

10KT

C4451u-25VC4451u-25V

R509

10

R509

10

R4760-04R4760-04

C444 1u-16VY-04C444 1u-16VY-04

R524130-1-04

R524130-1-04

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

DUALSW

5VSB

25VSB_15VSB

5VSB

3VSB

+15V_NB

VCC3

VCC25

3VSB

15VSB

3VSB

VREF25VCC3

VREF25

VCCSB_F

5VSB

5VSB

VCC5

VCCSB

VCC5

VCC5

5VSB

5V_DUAL

VTT_CPU

+15V_NB+12V

+12V

+12V

VCCSBVCC5

VCC5 VCCSB_F

5V_DUALVCC5

VREF11

VREF12

VREF25

5VSB +12V

5VSB

5VSB5VSB

VREF25 VCC3

VCC5

+12V

VREF12

VCC15

VCC25

VCC15 SB25_15

SB25_15

SB25_15

VCC3

VCC25

VCC5

ATX_PWROK25

SIO_S4S521

-SUSB1825

VTT_SEL4

Title

Size Document Number Rev

Date Sheet of10

Custom

7 29Thursday June 15 2006

POWER (DC to DC)

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

Custom

7 29Thursday June 15 2006

POWER (DC to DC)

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

Custom

7 29Thursday June 15 2006

POWER (DC to DC)

P4M890T-M

Elitegroup Computer Systems

(D814mm)

(TO263252co-layout)

+15V_NB

Close to NB

(TO-252)

VCC25

(SOT-223)

(SOT-223)

VREF25

G2

G1

S2

S1

D2

D1

D1

D2

For DDR2 DIMM Voltage

USB Header Voltage

USB Connector Voltage

(TO-252)

(TO252)

(124V123V) (152V151V) (D814mm)

VTT_CPU

15VSB

VREF11

3VSB

25VSB

Total 18A

3Watte(TO263)

TargetStatus

5V_DUAL=VCC

S4S55V_DUAL=5VSB5V_DUAL=0

SIO_S4S5=1

AC plug 5V_DUAL=0 SIO_S4S5=OD=1

S3 5V_DUAL=5VSB SIO_S4S5=0

S4S5

S0S1

SIO_S4S5=0

Super IO

SIO_S4S5=1

FGXS

5V_DUAL

Fast discharge PS2 power when ACunplug and then plug in S3

(Near NB)

(Near SB)USB_Back

USB_Front

APL1086 spec1 10mAlt Iout lt15A

2 14Vlt(Vin-Vout)lt975V

10853A108615A

P-chN-ch

Vds Id30V-30V

85A-3A

Fast discharge USB powerwhen no USB device plug

B to 10(410)

B to 10(410)

B to 10(412)

VCC15 (for 8237Score power)

B to 10(530)

B to 10(530)

R1

R2Vo=125(1+R2R1)1 15V lt Vout lt 12V2 10mA lt Iout lt 800mA

ER57 180 ohm 36 ohm25VSB 15VSB

VT8237RA VT8237S

Vout

B to 10(66)

R1

R2

(SOT-223)

(For clock buffer)VCC25

Total 05A

12

ER3411K-1-04

ER3411K-1-04

12

R259360-1-04R259360-1-04

1

2

3

4

8

7

6

5

N

P

S1

S2

G1

G2

D1

D1

D2

D2

U13

APM4500-S-O

N

P

S1

S2

G1

G2

D1

D1

D2

D2

U13

APM4500-S-O

12

ER332K-1-04-OER332K-1-04-O

IN I

OUT O

ADJ A

U20

GS1117AXAXFS-O

U20

GS1117AXAXFS-O

12

ER3910K-1-04-OER3910K-1-04-O

1357

2468

RN47

0-8P4R-12-O

RN47

0-8P4R-12-O

1357

2468

RN46

0-8P4R-12

RN46

0-8P4R-12

G

DS

Q15P0903BSG-S

Q15P0903BSG-S

12

EC17100u-16SEEC17100u-16SE

1 2R414 0-08R414 0-08

12

ER61180-1-04-OER61180-1-04-O

B

EC

Q42N3904-OQ42N3904-O

1 2C176 1u-16VY-04C176 1u-16VY-04

1 2

R117

1K-04

R117

1K-04

12

ER383K-1-04

ER383K-1-04

12

+ EC21100u-16SE

+ EC21100u-16SE

D

G

S

Q16P3055LDG-S

Q16P3055LDG-S1

2

ER29274K-1-04

ER29274K-1-04

1 2

R11447K-04-OR11447K-04-O

12

R3481K-04-OR3481K-04-O

BC

E

Q13H431BASQ13H431BAS

12

ER62180-1-04-OER62180-1-04-O

12

+ EC22

1000u-6V3LD8H14EG-LU

+ EC22

1000u-6V3LD8H14EG-LU

12

R1151K-04-O

R1151K-04-O

G

DS

Q282N7002A-S-OQ282N7002A-S-O

12

R34747K-04-OR34747K-04-O

1 2ER27

287K-1-04

ER27

287K-1-04

1 2R435 0-08R435 0-08

12

R1491K-04-OR1491K-04-O

12

ER2810K-1-04ER2810K-1-04

12

ER57180-1-04ER57180-1-04

12

ER3610K-1-04ER3610K-1-04

G

DS

Q262N7002A-S-OQ262N7002A-S-O

12

ER24180-1-04ER24180-1-04

12

R11810K-04-O

R11810K-04-O

12

C1891000P-04-OC1891000P-04-O

12

EC231000u-6V3LD8H14EG-LU

EC231000u-6V3LD8H14EG-LU

G

DS

Q252N7002A-S-OQ252N7002A-S-O

1 2

R176200-1-04R176200-1-04

1 2R209

287K-1-04-O

R209

287K-1-04-O

5

67

411

+

-

U10B

GS324SS

+

-

U10B

GS324SS

G

DS

Q24P3055LDG-S-OQ24P3055LDG-S-O

12

EC33100u-16SEEC33100u-16SE

12

ER32124-1-04ER32124-1-04

IN I

OUT O

ADJ A

U14

GS1117AXAXFS

U14

GS1117AXAXFS

10

98

411

+

-

U10C

GS324SS

+

-

U10C

GS324SS

1

2

3

4

8

7

6

5

N

P

S1

S2

G1

G2

D1

D1

D2

D2

U6

APM4500-S-O

N

P

S1

S2

G1

G2

D1

D1

D2

D2

U6

APM4500-S-O

12

ER58180-1-04ER58180-1-04

IN I

OUT O

ADJ A

U7

APL1086S

U7

APL1086S

12

ER35348K-1-04

ER35348K-1-04

1 2

R10547K-04-O

R10547K-04-O

12

C1831000P-04C1831000P-04

1 2R98 0-08R98 0-08

12

R34610K-04-OR34610K-04-O

1 2R113

10K-04-O

R113

10K-04-O 12

R911K-04-OR911K-04-O

G

DS

Q17P3055LDG-SQ17P3055LDG-S

B

EC

Q462N3904Q462N3904

12

R4261K-04-O

R4261K-04-O

1 2R187

200-1-04

R187

200-1-04

3

21

411

+

-

U10A

GS324SS

+

-

U10A

GS324SS

1

2

3

4

8

7

6

5

N

P

S1

S2

G1

G2

D1

D1

D2

D2

U16

APM4500-S-O

N

P

S1

S2

G1

G2

D1

D1

D2

D2

U16

APM4500-S-O

12

EC291000u-6V3LD8H14EG-LU

EC291000u-6V3LD8H14EG-LU

1 2R417

10K-04-O

R417

10K-04-O

21

C1791u-16VY-04C1791u-16VY-04

B

EC

Q52N3906-O

Q52N3906-O

C277

10u-10V-08-O

C277

10u-10V-08-O

12

R42310K-04-OR42310K-04-O

12

1314

411

+

-

U10D

GS324SS

+

-

U10D

GS324SS

12

ER37332K-1-04

ER37332K-1-04

12

ER25110-1-04ER25110-1-04

12

ER54180-1-04ER54180-1-04

1 2R339 0-08R339 0-08

21

C1221u-10V-OC1221u-10V-O

B

EC

Q212N3904S-S

Q212N3904S-S

PHASE_VDIMM

5VIN

OPS

VDIMM_FB

UG1_VDIMM

LG1_VDIMM

BUMP

OPS

-VTT_PWRGD

VTT_PWRGD

5V_DUAL

V_DIMM

5V_DUAL

VCC3

V_DIMM

DDRVTT

V_DIMM

5V_DUAL

+12V5V_DUAL

VTT_RIGHT

VTT_RIGHT

5VSB5VSB5VSB

DDRVTT

DDRVTT

-SUSC1825

VTT_PWRGD 36

MEMVADJ019MEMVADJ119

SIO_MEMVADJ021SIO_MEMVADJ121

Title

Size Document Number Rev

Date Sheet of10

Custom

8 29Thursday June 15 2006

VDIMM amp DDR VTT

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

Custom

8 29Thursday June 15 2006

VDIMM amp DDR VTT

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

Custom

8 29Thursday June 15 2006

VDIMM amp DDR VTT

P4M890T-M

Elitegroup Computer Systems

08

18V Power requires(S0S1)94AmpDIMM4 MAX

Near MOSFET

S5 disable V_DIMMFor VTT Power Good Signal

V_DIMM(18V)

DDRVTT

Vref=08V

100Vout

(100+127)=

Vout = 1816V

MEMVADJ0

001

0

011 1

V_DIMM

Normal(18V)+50mV(185V)+100mV(190V)+150mV(195V)

MEMVADJ1

OD

20mil

20mil

20mil

20mil

20mil

APM7312

Dual N-CH

Vds=20V Vgs=16VAO4812 Vds=30V Vgs=20V

3 power VIAto GND

Note PHASE noise

Id=69A

Avoid DIMM loading too heavy to boot failure

P4VCC3K83VSB

(S3)400mADIMM4 MAX

RT917318A~2A

S012ADimm4S3420mADimm4

B to 10(424)

B to 10(69)

RT9218Linear and switchingexist at same time

(VTT to VTTPWRGD delay time1~20ms)

B to 10(523)

B to 10(529)

OD

21C347 1u-16VY-04C347 1u-16VY-04

C3391u-16VY-04C3391u-16VY-04

12R407127-1-04R407127-1-04

12

R42247K-04R42247K-04

12

R4061K-1-04R4061K-1-04

R24922K-04R24922K-04

G

DS

Q4509N03_251

Q4509N03_251

12

R25547K-04R25547K-04

21C355 1u-16VY-04-OC355 1u-16VY-04-O

VIN1GND2REFEN3VOUT4

Vcntl 8Vcntl 7Vcntl 6Vcntl 5

99

1010

1111

1212

1313

U15 RT9173CSU15 RT9173CSC3511u-16VY-04

C3511u-16VY-04

21C362 1u-16VY-04-OC362 1u-16VY-04-O

12

R4052K-1-04R4052K-1-04

12

R41022-04R41022-04

12

EC36

22u-25SE

EC36

22u-25SE

12

R260221K-1-04

R260221K-1-04

BE

CQ372N3904S-SQ372N3904S-S

12

3

D13BAT54C

D13BAT54C

21C353 1u-16VY-04-OC353 1u-16VY-04-O

12EC39

1000u-6V3LD8H14EG-LUEC39

1000u-6V3LD8H14EG-LU

1 2

L23CK-40uDL23CK-40uD

C28622u-10VC28622u-10V

12

L24FB-DL24FB-D

12 R398

22-04

R398

22-04

21C352 1u-16VY-04-OC352 1u-16VY-04-O

R41324K-04R41324K-04

C3961u-16VY-04-O

C3961u-16VY-04-O

12

ER601K-1-04ER601K-1-04

B

EC

Q222N3904S-SQ222N3904S-S

12

3

D12BAT54C

D12BAT54C

21

C3671u-25VC3671u-25V

1 2

R42810K-04R42810K-04

12

EC321000u-6V3LD8H14EG-LU

EC321000u-6V3LD8H14EG-LU

21C348 1u-16VY-04-OC348 1u-16VY-04-O

12

EC311000u-6V3LD8H14EG-LU-O

EC311000u-6V3LD8H14EG-LU-O

12

R4090-04-OR4090-04-O

R248

1K-04

R248

1K-04

21

C3381u-25V

C3381u-25V

12

R25047K-04R25047K-04

B

EC

Q232N3904S-SQ232N3904S-S

12

R25147K-04R25147K-04

21C357 1u-16VY-04-OC357 1u-16VY-04-O

21C356 1u-16VY-04-OC356 1u-16VY-04-O

1 2

C3404700P-25V-04-OC3404700P-25V-04-O

21C361 1u-16VY-04-OC361 1u-16VY-04-O

12

ER591K-1-04ER591K-1-04

EC34

1000u-6V3LD8H14EG-LU

EC34

1000u-6V3LD8H14EG-LU

B

EC

Q202N3904S-SQ202N3904S-S

G

DS

Q4409N03_251

Q4409N03_251

G

DS

Q342N7002A-SQ342N7002A-S

21C358 1u-16VY-04-OC358 1u-16VY-04-O

+ EC351000u-6V3LD8H14EG-LU

+ EC351000u-6V3LD8H14EG-LU

12

R5052K-1-04-OR5052K-1-04-O

R39522-04R39522-04

BOOT 1

UGATE 2

GN

D3

LGATE 4

DRV5

FBL9

VCC

11

PGOOD10

FB12

OPS 13

PHASE 14

6 6

7 7

8 8

PWM2

RT9218CS

PWM2

RT9218CS

B

EC

Q192N3906S-SQ192N3906S-S

12

R265274K-1-04

R265274K-1-04

21

C3291u-25VC3291u-25V

21

C36401uC36401u

12

R404100-1-04R404100-1-04

12

R4081K-04-OR4081K-04-O

12

R5101K-1-04-O

R5101K-1-04-O

A

A

B

B

C

C

D

D

E

E

4 4

3 3

2 2

1 1

GTLVREF_NB

HD6

HD31

HD23

HD47

HD56

HD50

HD55

HD2

HD28

HD63

HD18

HD30

HD5

HD1

HD17

HD44

HD13

HD4

HD54

HD9

HD16

HD40

HD34

HD57

HD39

HD8

HD10

HD41

HD45

HD19

HD3

HD26

HD0

HD11

HD22

HD62

HD49

HD37

HD51

HD36

HD38

HD21

HD42

HD25

HD35

HD61

HD12

HD58

HD33

HD20

HD59

HD32

HD53

HD60

HD27

HD24

HD52

HD7

HD29

HD15

HD43

HD48

HD14

HD46

-DBI1

-DBI3

-DBI0

-DBI2

HA26

HA20

HA14

HA30

HA15

HA13

HA17

HA9

HA18HA19

HA27

HA23HA22

HA28

HA21

HA4

HA11HA10

HA6

HA3

HA12

HA29

HA16

HA5

HA25

HA31

HA7HA8

HA24

GTL_COMPPGTL_COMPN

GTLVREF_NB

VTT_CPU

VTT_CPU

VTT_CPU

VTT_CPU

-CPURST3

HA[331]3

-HA_STB03-HA_STB13

-ADS3-BNR3-BPRI3

-BREQ03-DBSY3

-DEFER3-DRDY3

-HIT3-HITM3

-HLOCK3-HTRDY3

NB_HCLK+5NB_HCLK-5

-HD_STBP0 3-HD_STBN0 3

-HD_STBP1 3-HD_STBN1 3

-HD_STBP2 3-HD_STBN2 3

-HD_STBP3 3-HD_STBN3 3

HD[063] 3

-HAP1 4

-DBI[03]3

-HREQ03-HREQ13-HREQ23-HREQ33-HREQ43

-RS03-RS13-RS23

GTLVREF_NB 3

-SLP 319

Title

Size Document Number Rev

Date Sheet of10

C

9 29Thursday June 15 2006

NB1 (HOST)

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

C

9 29Thursday June 15 2006

NB1 (HOST)

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

C

9 29Thursday June 15 2006

NB1 (HOST)

P4M890T-M

Elitegroup Computer Systems

063VTT_CPU

NB location issue510 (DG1015)

B to 10(410)

(Pin to Pin P4M900 except AB32CPUSLPIN)

i)DDR2 667ii)Int DeltaChromeDX9 support

P4M890 P4M900pin(AB32) NC CPUSLPIN

P4M900 only ---gt

B to 10(410)

(Pin to Pin PT890)

SR9124-1-04-XSR9124-1-04-X

SC13 01u-16V-04-XSC13 01u-16V-04-X

SC1 10u-10V-08-X-OSC1 10u-10V-08-X-O

1 STP2STP2

HD00 B35HD01 A36HD02 C33HD03 C32HD04 E31HD05 B34HD06 B33HD07 A34HD08 D30HD09 A30HD10 B31HD11 B30HD12 E30HD13 C29HD14 B29HD15 C30HD16 D36HD17 F36HD18 G36HD19 H34HD20 H35HD21 F35HD22 G35HD23 C36HD24 D35HD25 F34HD26 F33HD27 G34HD28 G33HD29 E33HD30 H32HD31 G32HD32 E28HD33 E29HD34 D28HD35 D27HD36 C28HD37 H28HD38 G28HD39 F28HD40 E27HD41 D26HD42 D25HD43 E25HD44 F25HD45 G25HD46 H26HD47 H25HD48 B23HD49 B25HD50 E23HD51 B27HD52 B28HD53 A28HD54 B24HD55 B26HD56 A26HD57 C23HD58 C22HD59 A23HD60 G23HD61 A24HD62 B22HD63 E22

HCLK+AC29 HDSTB0P A32

HDSTB1P C35

HDSTB2P G26

HDSTB3P C24

HDSTB0N B32

HDSTB1N C34

HDSTB2N E26

HDSTB3N C25

HA03M33HA04N34HA05R33HA06T33HA07R34HA08P36HA09P34HA10N35HA11R36HA12U36HA13U34HA14U35HA15T30HA16U32HA17W35HA18V32HA19V36HA20V34HA21W36HA22W34HA23AA36HA24V33HA25AA34HA26Y35HA27Y33HA28AA32HA29W32HA30V31HA31W31

HADSTB0PR35HADSTB1W33

ADSL35BNRK35BPRIJ32BREQ0M34DBSYK32DEFERJ33DRDYK33HITL36HITML34HLOCKJ34HTRDYM35

HREQ0T32HREQ1T31HREQ2R32HREQ3M32HREQ4M31RS0J35RS1N36RS2J36

HDBI0C31HDBI1E35HDBI2G27HDBI3D22

CPURSTF22

HCLK-AC30

HA32Y31HA33AB31

VTT

_1A1

7V

TT_2

A18

VTT

_3A1

9V

TT_4

A20

VTT

_5A2

1V

TT_6

B17

VTT

_7B1

8V

TT_8

B19

VTT

_9B2

0VT

T_10

B21

VTT_

11C

17VT

T_12

C18

VTT_

13C

19VT

T_14

C20

VTT_

15C

21VT

T_16

D17

VTT_

17D

18VT

T_18

D19

VTT_

19D

20VT

T_20

D21

VTT_

21E1

7VT

T_22

E18

VTT_

23E1

9VT

T_24

E20

VTT_

25E2

1

GTLVREF0U30GTLVREF1J25

VTT_

26F1

7VT

T_27

F18

VTT_

28F1

9VT

T_29

F20

VTT_

30F2

1VT

T_31

G17

VTT_

32G

18VT

T_33

G19

VTT_

34G

20VT

T_35

G21

HADSTB0N T35

GN

DA1

GN

DA2

GN

DA8

GN

DA1

0G

ND

A22

GN

DA2

5G

ND

A27

GN

DA2

9G

ND

A31

GN

DA3

3G

ND

A35

GN

DB2

GN

DB3

GN

DB4

GN

DB3

6G

ND

C2

GN

DC

3G

ND

C4

GN

DC

5

GN

DE6

GN

DC

26G

ND

C27

GN

DD

3

DPWR L31

GN

DD

4G

ND

D5

GN

DD

6G

ND

D8

GN

DD

11G

ND

D23

GN

DD

24G

ND

D29

GN

DD

31G

ND

D32

GN

DD

34G

ND

E2G

ND

E4G

ND

E5

GTLCOMPPG22GTLCOMPNH22

GN

DA3

CPUSLPIN AB32

NB1A

P4M890

NB1A

P4M890

SR6 360-1-04-XSR6 360-1-04-X

SC1701u-XSC1701u-X

SC26 10u-10V-08-XSC26 10u-10V-08-X

SC8 10u-10V-08-XSC8 10u-10V-08-X

SC12 01u-16V-04-XSC12 01u-16V-04-X

SR4 180-1-04-XSR4 180-1-04-X

SC2001u-XSC2001u-X

SC25 10u-10V-08-X-OSC25 10u-10V-08-X-O

SR7210-1-04-XSR7210-1-04-X

SC2 10u-10V-08-XSC2 10u-10V-08-X

A

A

B

B

C

C

D

D

E

E

4 4

3 3

2 2

1 1

MVREF_NB

-DQM5

-DQM2

-DQM7

-DQM3

-DQM6

-DQM4

-DQM0-DQM1

MVREF_NB

M_CLKO+M_CLKO-

MA3

MA8

MA5

MA10

MA7

MA9

MA0

MA11

MA1

MA6

MA2

MA13MA12

MA4

MD1

MD3MD2

MD5

MD7MD6

MD4

MD9

MD11MD10

MD13

MD15MD14

MD12

MD8

MD17

MD19MD18

MD21

MD23MD22

MD20

MD25

MD27MD26

MD29

MD31MD30

MD28

MD24

MD16

MD33

MD35MD34

MD37

MD39MD38

MD36

MD41

MD43MD42

MD45

MD47MD46

MD44

MD40

MD32

MD49

MD51MD50

MD53

MD55MD54

MD52

MD57

MD59

MD61

MD63MD62

MD60

MD56

MD48

MD0

BA0BA1BA2

ODT0ODT1ODT2ODT3

MEMDET

MCLK_FB

MEMDET

MD58

V_DIMM

V_DIMM

V_DIMM

V_DIMM

V_DIMM

V_DIMM

MD[063]1314

-DQM[07]1314

MA[013] 131415

BA0 131415BA1 131415BA2 131415

-SRAS 131415-SCAS 131415-SWE 131415

-CS0 1315-CS1 1315-CS2 1415-CS3 1415

CKE0 1315CKE1 1315CKE2 1415CKE3 1415

ODT0 1315ODT1 1315ODT2 1415ODT3 1415

DQS_0 1314DQSX0 1314DQS_1 1314DQSX1 1314DQS_2 1314DQSX2 1314DQS_3 1314DQSX3 1314DQS_4 1314DQSX4 1314DQS_5 1314DQSX5 1314DQS_6 1314DQSX6 1314DQS_7 1314DQSX7 1314

MCLK_FB 5

MCLKO+ 5MCLKO- 5

Title

Size Document Number Rev

Date Sheet of10

ltOrgAddr1gt

C

10 29Thursday June 15 2006

NB2 (Memory)

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

ltOrgAddr1gt

C

10 29Thursday June 15 2006

NB2 (Memory)

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

ltOrgAddr1gt

C

10 29Thursday June 15 2006

NB2 (Memory)

P4M890T-M

Elitegroup Computer Systems

MCLKO+- as short as possible

MCLK_FB = D2CLKx + 2 inch

05V_DIMM

Strap low for DDR

1 DDR20 DDR1

Near ChipP4M890

Near DIMM slot

NB location issue510 (DG1015)

1015

1510151015(DG)Differential Signal

510(DG1015)

SC55 1u-16VY-04-XSC55 1u-16VY-04-X

SR131K-04-XSR131K-04-X

SC49

1000P-04-X

SC49

1000P-04-X

SC54 1u-16VY-04-XSC54 1u-16VY-04-X

R274 22-04R274 22-04

SC53 1u-16VY-04-XSC53 1u-16VY-04-X

SR12150-1-04-X

SR12150-1-04-X

SC52 1u-16VY-04-XSC52 1u-16VY-04-XC337 1u-16VY-04C337 1u-16VY-04

21SC63 10u-10V-08-X-OSC63 10u-10V-08-X-O

C326 1u-16VY-04C326 1u-16VY-04

R273 22-04R273 22-04

21SC59 10u-10V-08-XSC59 10u-10V-08-X21SC60 10u-10V-08-XSC60 10u-10V-08-X

C333 1u-16VY-04C333 1u-16VY-04

SC45

1000P-04-X-O

SC45

1000P-04-X-O

MD00AF35MD01AG34MD02AJ36MD03AK35MD04AF34MD05AG35MD06AJ34MD07AK34MD08AG32MD09AF32MD10AH30MD11AJ31MD12AF31MD13AH32MD14AH31MD15AJ32MD16AK33MD17AL36MD18AP35MD19AL34MD20AL35MD21AM35MD22AT36MD23AM34MD24AK24MD25AL23MD26AM24MD27AJ22MD28AK23MD29AN24MD30AM23MD31AM22MD32AK20MD33AK19MD34AM19MD35AR18MD36AL20MD37AM20MD38AL18MD39AM18MD40AR17MD41AT16MD42AN16MD43AN15MD44AM17MD45AP17MD46AM16MD47AM15MD48AN22MD49AN21MD50AP19MD51AT18MD52AT21MD53AR21MD54AT19MD55AR19MD56AR14MD57AM14MD58AP13MD59AR11MD60AP14MD61AN14MD62AT12MD63AP12

MCLKI AB34

MCLKO- AB36

DQM0AH36DQM1AF30DQM2AN36DQM3AN23DQM4AN20DQM5AT15DQM6AP21DQM7AT13

CS0 AT27CS1 AP27CS2 AT24CS3 AP26

DQS0- AH35

DQS1- AH34

DQS2- AP36

DQS3- AP23

VCC

MEM

AC24

VCC

MEM

AD17

VCC

MEM

AD19

VCC

MEM

AD21

VCC

MEM

AT35

VCC

MEM

AJ28

VCC

MEM

AK25

VCC

MEM

AK27

VCC

MEM

AK29

VCC

MEM

AL26

VCC

MEM

AL28

VCC

MEM

AL30

VCC

MEM

AM25

VCC

MEM

AM29

VCC

MEM

AM31

VCC

MEM

AN26

VCC

MEM

AN27

VCC

MEM

AN31

VCC

MEM

AN33

MEMVREF0 AG29MEMVREF1 AJ18

VCC

MEM

AP30

VCC

MEM

AR26

VCC

MEM

AA24

VCC

MEM

AB24

VCC

MEM

AR33

DQS4- AN18

DQS5- AR15

DQS6- AR20

DQS7- AR13

VCC

MEM

AM27

VCC

MEM

AT25

VCC

MEM

AT28

VCC

MEM

AT31

MA01 AR30MA02 AR29MA03 AT30MA04 AN30MA05 AP31MA06 AR31MA07 AT32MA08 AP32MA09 AN32MA10 AN29MA11 AR32MA12 AT33MA13 AR25

BA0 AR28

SRAS AN28SCAS AR27SWE AP28

CKE0 AT34CKE1 AP34CKE2 AR34CKE3 AN34

BA1 AP29

MA00 AT29

DMCOMP AM33

MEMDET AF36

MCLKO+ AB35

ODT0 AT26ODT1 AP25ODT2 AR24ODT3 AN25

GN

DE7

GN

DE3

4G

ND

E36

GN

DF1

GN

DF2

GN

DF4

GN

DF5

GN

DF6

GN

DF7

GN

DF1

0G

ND

F14

GN

DF2

3

GN

DF2

6G

ND

F27

GN

DF2

9G

ND

F30

GN

DF3

2G

ND

G1

GN

DG

2G

ND

G4

GN

DG

7G

ND

G11

GN

DG

29G

ND

H2

GN

DH

4G

ND

H7

GN

DH

23G

ND

H24

GN

DH

27G

ND

H31

GN

DH

36G

ND

J2G

ND

J4G

ND

J5G

ND

J6G

ND

J7

GN

DE9

GN

DF2

4

GN

DH

33

DQS0+ AJ35

DQS1+ AH33

DQS2+ AR36

DQS3+ AR22

DQS4+ AP18

DQS5+ AP15

DQS6+ AP20

DQS7+ AR12

VCC

MEM

AD23

VCC

MEM

AD24

VCC

MEM

AJ26

BA2 AP33VCC

MEM

AD22

VCC

MEM

AD20

VCC

MEM

AD16

VCC

MEM

AD18

NB1B

P4M890

NB1B

P4M890

SR19 301-1-04-XSR19 301-1-04-X

SC50 1u-16VY-04-XSC50 1u-16VY-04-X

C290 10P-04C290 10P-04

SC46

1000P-04-X

SC46

1000P-04-X

SC51 1u-16VY-04-XSC51 1u-16VY-04-X

SR15150-1-04-X

SR15150-1-04-X

A

A

B

B

C

C

D

D

E

E

4 4

3 3

2 2

1 1

LVREF_NB

TESTIN_NB

PEDETVCCA33PE01VCCA33PEVCCA33PE1

VCCA33HCKVCCA33MCK

PEDET

VCCA33PE00

LVREF_NB

DNCMD

VBE0

UPSTB

-DNSTB

UPCMD

DNSTB

-UPSTB

VLAD6

VLAD0

VLAD4

VLAD2

VLAD7

VLAD3

VLAD5

VLAD1

PE0RCOMP0PE0RCOMP1PE0REXT0PE0REXT1PE1RCOMPPE1REXT

-TCSEN

LCOMPNLCOMPP

TESTIN_NB

VCCA33HCK

VCCA33MCK

-TCSEN

VCCA33PE

VCCA33PE1 VCCA33PE01

VCCA33PE00

+15V_NB

VCC3

+15V_NB

+15V_NB

15VSB

V_DIMM

VCC3

VCC3

VCC3

VCC3

VCC3

VCC3

15VSB

+15V_NB+15V_NB

VCC3

+15V_NB

VCC3

VCC3

15VSB

PE1TX0- 16

PE1RX0+ 16

PE1TX0+ 16

PE1RX0- 16

VLAD019VLAD119VLAD219VLAD319VLAD419VLAD519VLAD619VLAD719

VBE019

UPSTB19-UPSTB19

DNSTB19-DNSTB19

UPCMD19DNCMD19

GCLK_NB5

-SUSST18

-PCI_RST171921-PWROK_NB18

PE0TX0+ 16PE0TX0- 16PE0TX1+ 16PE0TX1- 16PE0TX2+ 16PE0TX2- 16PE0TX3+ 16PE0TX3- 16PE0TX4+ 16PE0TX4- 16PE0TX5+ 16PE0TX5- 16PE0TX6+ 16PE0TX6- 16PE0TX7+ 16PE0TX7- 16PE0TX8+ 16PE0TX8- 16PE0TX9+ 16PE0TX9- 16PE0TX10+ 16PE0TX10- 16PE0TX11+ 16PE0TX11- 16PE0TX12+ 16PE0TX12- 16PE0TX13+ 16PE0TX13- 16PE0TX14+ 16PE0TX14- 16PE0TX15+ 16PE0TX15- 16

PE0RX0+ 16PE0RX0- 16PE0RX1+ 16PE0RX1- 16PE0RX2+ 16PE0RX2- 16PE0RX3+ 16PE0RX3- 16PE0RX4+ 16PE0RX4- 16PE0RX5+ 16PE0RX5- 16PE0RX6+ 16PE0RX6- 16PE0RX7+ 16PE0RX7- 16PE0RX8+ 16PE0RX8- 16PE0RX9+ 16PE0RX9- 16PE0RX10+ 16PE0RX10- 16PE0RX11+ 16PE0RX11- 16PE0RX12+ 16PE0RX12- 16PE0RX13+ 16PE0RX13- 16PE0RX14+ 16PE0RX14- 16PE0RX15+ 16PE0RX15- 16

NB_PECLK+ 5NB_PECLK- 5

CONFIG2 16

-PEWAKE 1618PEHPSCI 1819PEPMESCI 18

-INTH 17

Title

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C

11 29Thursday June 15 2006

NB3 (PCIE VLINK)

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

C

11 29Thursday June 15 2006

NB3 (PCIE VLINK)

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

C

11 29Thursday June 15 2006

NB3 (PCIE VLINK)

P4M890T-M

Elitegroup Computer Systems

LVREF_NB = 0625V

Strapping For NB_TEST ModeTESTIN BISTIN RBF WBF 1 1 x x Disable all TEST modePCI-E interrupt

10510

15510515

20 mil

2057520

2057520

25mil

25mil 25mil

25mil 15mil

20mil

DS(HI Enable)

65mA

7mA

Follow AP

A to B(210)For memory stable

For memory stable

0603

0603

0603

0603

0603

0603

A to B(221)

DEMO FB 60 ohm

B to 10(410)

15mA

SC481u-16VY-04-XSC481u-16VY-04-X

1 2R197 47K-04R197 47K-04

PEXTX01+ D1

PEXTX02+ H1PEXTX01- E1

PEXTX02- J1

VCLKAL4

PEXTX00+ B1PEXTX00- C1VD00AP1

VD01AN3VD02AT3VD03AR4VD04AN2VD05AN1VD06AP5

VBEAN4

UPSTB+AT2UPSTB-AR3

DNSTB+AR1DNSTB-AT1

UPCMDAR5DNCMDAP4

VLVREFAL6

VLCOMPNAL5

VCC

33PE

XW

13VC

C33

PEX

Y13

VCC

33PE

XAA

13VC

C33

PEX

AB13

VCC

33PE

XAC

13VC

C33

PEX

AJ1

VCC

33PE

XAJ

2VC

C33

PEX

AJ3

VCC

33PE

XAJ

4VC

C33

PEX

AJ5

VCC

33PE

XAJ

6

VD07AN5

VCC

33PE

XT1

3VC

C33

PEX

U13

VCC

33PE

XV1

3

GNDAHCKAC32GNDAMCKAD29

VSUS15AD31

VCC15VLAD14 VCC15VLAD13

SUSSTAD35TESTINAE36RESETAD36PWROKAD34

VCC

33PE

XR

13

VCC15M23VCC15M24VCC15N12VCC15N25VCC15P12VCC15P25VCC15R12VCC15T12VCC15T25VCC15U12VCC15U25VCC15V12VCC15W12VCC15W25VCC15Y12VCC15Y25VCC15AA12VCC15AB12

VCCA33HCKAC31VCCA33MCKAD30

VCC15AB25VCC15AC12VCC15AC25VCC15AD12

VCC

33PE

XAJ

7

VCC

33PE

XN

13VC

C33

PEX

N14

VCC

33PE

XP1

3

VCC

33PE

XAK

3VC

C33

PEX

AK4

VCC

33PE

XAK

1VC

C33

PEX

AK2

PEXTX03+ K1PEXTX03- L1PEXTX04+ L4PEXTX04- M4PEXTX05+ M1PEXTX05- N1PEXTX06+ N4PEXTX06- P4PEXTX07+ P1PEXTX07- R1PEXTX08+ T1PEXTX08- U1PEXTX09+ U4PEXTX09- V4PEXTX10+ V1PEXTX10- W1PEXTX11+ W4

PEXTX12- AA1PEXTX13+ AB1PEXTX13- AC1PEXTX14+ AC4PEXTX14- AD4PEXTX15+ AD1PEXTX15- AE1

PEXTX11- Y4

PEXRX00+DVP0D11 E3PEXRX00-DVP0D10 D2PEXRX01+DVP0D09 F3PEXRX01-DVP0D08 G3PEXRX02+DVP0D07 H3PEXRX02-DVP0D06 J3

PEXRX03+DVP0CLK K3PEXRX03-DVPTVCLKR L3

PEXRX04+DVP0D05 K6PEXRX04-DVP0D04 L6PEXRX05+DVP0D03 M3PEXRX05-DVP0D02 N3PEXRX06+DVP0D01 M6PEXRX06-DVP0D00 N6PEXRX07+DVP0DE P3PEXRX07-DVP0HS R3

PEXRX08+DVP1D11 T3PEXRX08-DVP1D10 U3PEXRX09+DVP1D09 T6PEXRX09-DVP1D08 U6PEXRX10+DVP1D07 V3PEXRX10-DVP1D06 W3

PEXRX11+DVP1CLK W6PEXRX11-DVP1D05 V6PEXRX12+DVP1D04 Y3PEXRX12-DVP1D03 AA3PEXRX13+DVP1D02 AA6PEXRX13-DVP1D01 AB6PEXRX14+DVP1D00 AB3

PEXRX14-DVP1DE AC3PEXRX15+DVP1HS AD3PEXRX15-DVP1VS AE3

PEXTX12+ Y1

PEXTX16+ AG1PEXTX16- AF1

PEXRX16+ AF4PEXRX16- AE4

PEXDET B5PEXWAKE AC34

PEXCLK+ AG6PEXCLK- AF6

VCCA33PEX0G6VCCA33PEX1AE6VCCA33PEXCKAH5

GNDAPEX0H6GNDAPEX1AE7GNDAPEXCKAH6

VCCA33PEX2AH3

GNDAPEX2AH4

INTR B6

GN

DK5

GN

DK7

GN

DK3

1G

ND

K34

GN

DK3

6G

ND

L2

GN

DL7

GN

DL3

2G

ND

L33

GN

DM

5G

ND

M7

GN

DM

36G

ND

N2

GN

DN

5G

ND

N7

GN

DP2

GN

DP7

GN

DP1

4G

ND

P15

GN

DP1

6G

ND

P17

GN

DP1

8G

ND

P19

VCC15M13VCC15M14VCC15M15VCC15M16VCC15M20VCC15M21VCC15M22

GN

DK4

GN

DL5

GN

DM

2

GN

DP5

GN

DP6

VCC

33PE

XAK

5

VCC15M12

VLCOMPPAM5

GN

DP2

0

VSUS15PEXAF7

PEXCOMP0 H5PEXCOMP1 AD7PEXREXT0 G5PEXREXT1 AD6

PEXCOMP2 AH1PEXREXT2 AH2

PEXHPSCI AC36PEXPMESCI AC33

TCSEN D7

GN

DK2

VCC15VLAD15

VCC

33PE

XAK

6VC

C33

PEX

AK7

NB1C

P4M890

NB1C

P4M890

FB20MLB-160808-0120A-N2FB20MLB-160808-0120A-N2

SC381000P-04-X

SC381000P-04-X

SL1MLB-160808-0120A-N2SL1MLB-160808-0120A-N2

SR11 47K-04-XSR11 47K-04-X

C2841u-16VY-04C2841u-16VY-04

21

SC722u-63V-08-X

SC722u-63V-08-X

C2881u-16VY-04C2881u-16VY-04

21SC62 10u-10V-08-XSC62 10u-10V-08-X

21

SC9622u-63V-08-X

SC9622u-63V-08-X

1 2ER52 107K-1-04ER52 107K-1-04

21

SC951000P-04-X

SC951000P-04-X

SR1714K-1-04-XSR1714K-1-04-X

21SC61 10u-10V-08-XSC61 10u-10V-08-X

SC371u-16VY-04-XSC371u-16VY-04-X

SC351u-16VY-04-XSC351u-16VY-04-X2

1

C1411000P-04

C1411000P-04

SC99 1u-16VY-04-XSC99 1u-16VY-04-X

21

C28322u-63V-08

C28322u-63V-08

SL4MLB-160808-0120A-N2SL4MLB-160808-0120A-N2

SL2MLB-160808-0120A-N2SL2MLB-160808-0120A-N2

21SC47 10u-10V-08-XSC47 10u-10V-08-X

SR161K-1-04-XSR161K-1-04-X

1 2SR14 107K-1-04-XSR14 107K-1-04-X

1 2SR10 249-1-04-XSR10 249-1-04-X

21

C28922u-63V-08

C28922u-63V-08

21SC100 10u-10V-08-XSC100 10u-10V-08-X

21

C1401000P-04

C1401000P-04

1 2R195 47K-04R195 47K-04

SC58 1u-16VY-04-XSC58 1u-16VY-04-X

SC231000P-04-XSC231000P-04-X

SC42 1u-16VY-04-XSC42 1u-16VY-04-XSC36 1u-16VY-04-XSC36 1u-16VY-04-X

1 2SR5 249-1-04-XSR5 249-1-04-X

SC31 1u-16VY-04-XSC31 1u-16VY-04-X

SC34 01u-16V-04-XSC34 01u-16V-04-X

21

SC941000P-04-X

SC941000P-04-X

SR20 270-1-04-XSR20 270-1-04-X

SC57 1u-16VY-04-XSC57 1u-16VY-04-X

FB21MLB-160808-0120A-N2FB21MLB-160808-0120A-N2

21

SC4022u-63V-08-X

SC4022u-63V-08-X

SC43 1u-16VY-04-XSC43 1u-16VY-04-X

SL3MLB-160808-0120A-N2SL3MLB-160808-0120A-N2

SR18 340-1-04-XSR18 340-1-04-X

SC291u-16VY-04-XSC291u-16VY-04-X

SC32 1u-16VY-04-XSC32 1u-16VY-04-X

21SC44 10u-10V-08-XSC44 10u-10V-08-X

SC33 1u-16VY-04-XSC33 1u-16VY-04-X

21

SC8922u-63V-08-X

SC8922u-63V-08-X

1 2ER53 249-1-04ER53 249-1-04

1 2ER43 107K-1-04ER43 107K-1-04

SC41 1u-16VY-04-XSC41 1u-16VY-04-X

SC56 1u-16VY-04-XSC56 1u-16VY-04-X

SC51u-16VY-04-XSC51u-16VY-04-X

SC39 1u-16VY-04-XSC39 1u-16VY-04-X

A

A

B

B

C

C

D

D

E

E

4 4

3 3

2 2

1 1

VCC3PLL2

VCC3DAC1

VCC3PLL1

VCC3DAC2

VCC3PLL3

VPAR

VLAD10VLAD11

VLAD13

VLAD9

VLAD14

VLAD12

VLAD15

FPD10

FPD7FPD8FPD9

RSET

VCC3PLL1

VCC3DAC1

VCC3PLL2

VCC3DAC2

GUI_CK14

VLAD8

VCC3PLL3

FPD6

RED

BLUEGREEN

VSYNCHSYNC

VCC3

VCC3

VCC3

VCC3

VCC3

VCC3

VCC3

+15V_NB

VTT_CPU

VLAD919VLAD1019VLAD1119VLAD1219VLAD1319VLAD1419VLAD1519

VLAD819

VPAR19

RED24GREEN24BLUE24

HSYNC24VSYNC24

-INTA1722

GUI_CK145

SPCLK2 24

SPDAT2 24

-AGPBZ 19

Title

Size Document Number Rev

Date Sheet of10

ltOrgAddr1gt

Custom

12 29Thursday June 15 2006

NB4 (VGA)

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

ltOrgAddr1gt

Custom

12 29Thursday June 15 2006

NB4 (VGA)

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

ltOrgAddr1gt

Custom

12 29Thursday June 15 2006

NB4 (VGA)

P4M890T-M

Elitegroup Computer Systems

FD4 1 24bit 02 x 12 bit DVI interfaceFD5 Dedicated DVI port configuration 0TMDS 1TV-encoderFD6 Dedicated DVI port 0Disable 1Enable

FD7 GFX clock select(VCKLCDCKECK) 0Refer internal PLL 1From externalFD10 CPUCKMCK clock select 0From NB 1From external

10510

20122012201220

16bit(Ultra)

P4M890 P4M900

V-Link 8bit 16bit(Ultra)

VT8237R+

EMI

EMI

SC30 1u-16VY-04-XSC30 1u-16VY-04-X

21

SC925P-04-XSC925P-04-X

SC28 1u-16VY-04-XSC28 1u-16VY-04-X

C2231000P-04

C2231000P-04

R193 47K-04R193 47K-04

SR3 47K-04-XSR3 47K-04-X

L16MLB-160808-0120A-N2L16MLB-160808-0120A-N2

C2181u-10VC2181u-10V

SR2 806-1-04-XSR2 806-1-04-X

SR8 22-04-XSR8 22-04-X

L18MLB-160808-0120A-N2L18MLB-160808-0120A-N2

L17MLB-160808-0120A-N2L17MLB-160808-0120A-N2

L20MLB-160808-0120A-N2L20MLB-160808-0120A-N2

21

SC9810P-04-X

SC9810P-04-X

C2141000P-04

C2141000P-04

C2221000P-04

C2221000P-04

C2101u-10VC2101u-10V

21

SC935P-04-XSC935P-04-X

C2191u-10VC2191u-10V

FP00 H11FP01 D10FP02 C11FP03 C10FP04 E10FP05 G10FP06 F11FP07 C9FP08 E8FP09 B7FP10 F9FP11 C7

DVPDET C6DVP0VS A5

FPCLK0 B9

FPDEN0 D9

FPDET0 A9

FPHS0 E11

FPVS0 B10

SPCLK1 C8SPCLK2 G13

SPD1 A7SPD2 E13

VCCA33DAC1A13VCCA33DAC2A12

VCCA33PLL1A16VCCA33PLL2A15VCCA33PLL3A14

GNDAPLLB16GNDAPLLB15GNDAPLLB14

GNDADACB13GNDADACB12

ARC14AGD14ABE14

HSYNCE12VSYNCF12

DISPCLKO H12DISPCLKI G12

ENBLT A11ENVDD B11

BUSY AC35

RSETC13

INTAH13

GPO0B8GPOUTA6

XIND12

VCC

33G

FXN

15VC

C33

GFX

N16

VCC

33G

FXN

17

GN

DP2

1G

ND

P22

GN

DP3

5

GN

DU

18G

ND

U19

GN

DU

20G

ND

U21

GN

DU

22G

ND

U23

GN

DU

31G

ND

U33

GN

DV2

GN

DV5

GN

DV7

GN

DV1

4G

ND

V15

GN

DV1

6G

ND

V17

GN

DV1

8G

ND

V19

GN

DV2

0

GN

DV2

2G

ND

V21

GN

DV2

3G

ND

V30

GN

DV3

5G

ND

W2

GN

DW

5G

ND

W7

GN

DW

14G

ND

W15

GN

DW

16G

ND

W17

GN

DW

18G

ND

W19

GN

DW

20G

ND

W21

GN

DW

22G

ND

W23

GN

DY2

GN

DR

5G

ND

R6

GN

DR

7G

ND

R14

GN

DR

15G

ND

R16

GN

DR

17G

ND

R18

GN

DR

19G

ND

R20

GN

DR

21

GN

DR

23G

ND

R30

GN

DR

31G

ND

T2G

ND

T4G

ND

T5G

ND

T7G

ND

T14

GN

DT1

5G

ND

T16

GN

DT1

7G

ND

T18

GN

DT1

9G

ND

T20

GN

DT2

1G

ND

T22

GN

DT2

3G

ND

T34

GN

DT3

6G

ND

U2

GN

DU

5G

ND

U7

GN

DU

14G

ND

U15

GN

DU

16G

ND

U17

GN

DR

2G

ND

R4

GN

DP2

3

GN

DR

22

GN

DP3

3

VD08AM1VD09AM3VD10AT5VD11AM6VD12AL2VD13AL1VD14AN6VD15AT6

VPARAM4

GN

DD

13G

ND

F13

GN

DC

12

P4M890

NB1D

P4M890

NB1D

21

SC915P-04-XSC915P-04-X

VTT

T24

VTT

R24

VCC15 AE14

VCC15 AJ10

VCC15 AJ12

VCC15 AK10VCC15 AK11

VCC15 AJ11

GN

DAJ

23G

ND

AJ20

GN

DAJ

19

GNDAG36 GNDAG33 GNDAG31 GNDAG30 GNDAG5 GNDAG4

GNDAG2

GNDY5GNDY6GNDY7GNDY14GNDY15GNDY16GNDY17GNDY18GNDY19GNDY20GNDY21GNDY22GNDY23GNDY30GNDY32GNDY34

GNDAA2GNDAA4GNDAA5GNDAA7GNDAA14GNDAA15GNDAA16GNDAA17GNDAA18GNDAA19GNDAA20GNDAA21GNDAA22GNDAA23GNDAA31GNDAA33GNDAA35GNDAB2GNDAB4GNDAB5GNDAB7GNDAB14GNDAB15GNDAB16GNDAB17GNDAB18GNDAB19GNDAB20

GNDAB22 GNDAB21

GNDAC2GNDAC5GNDAC6GNDAC7GNDAC14GNDAC15GNDAC16GNDAC17GNDAC18GNDAC19GNDAC20GNDAC21GNDAC22GNDAC23GNDAD2GNDAD5GNDAD32GNDAE2GNDAE5GNDAE32GNDAE34GNDAF2GNDAF3GNDAF5

GNDAB23

VCC15 AJ13VCC15 AJ14VCC15 AK9

VCC15 AK12VCC15 AK13VCC15 AK15VCC15 AL8VCC15 AL9VCC15 AL10VCC15 AL11VCC15 AL12VCC15 AL14VCC15 AM7VCC15 AM8VCC15 AM9VCC15 AM10VCC15 AM11

GNDAG3

GNDY36

VTT

N22

VTT

N23

VTT

N24

VTT

P24

VTT

M17

VTT

M18

VTT

M19

VTT

N18

VTT

N19

VTT

N20

VTT

N21

GN

DAJ

33G

ND

AK17

GN

DAK

18G

ND

AK22

GN

DAK

32

VTT

U24

VTT

V24

VTT

W24

VTT

Y24

VCC15 AM12VCC15 AM13

GND AN19GND AN17

GN

DAN

13G

ND

AN12

GN

DAM

36

GN

DAL

33G

ND

AL24

GN

DAL

22G

ND

AL19

GN

DAL

17G

ND

AL16

GN

DAL

15

GN

DAK

36

GND AN35GND AP2

GND AP16GND AP22GND AP24

GND AR16GND AR23GND AR35GND AT4

GND AT17GND AT20GND AT22GND AT23

GND AT11GND AT14

VCC15 AN8VCC15 AN9VCC15 AN10VCC15 AN11

VCC15 AP8VCC15 AP9VCC15 AP10VCC15 AP11VCC15 AR7VCC15 AR8VCC15 AR9VCC15 AR10VCC15 AT7VCC15 AT8VCC15 AT9VCC15 AT10

GN

DAL

3G

ND

AL7

GN

DAM

2

GND AP3GND AP6

GND AR2GND AR6

VCC15 AN7

VCC15 AP7

VCC15 AE16VCC15 AE18VCC15 AE20VCC15 AE21VCC15 AE22

NB1E

P4M890

NB1E

P4M890

C2131000P-04C2131000P-04

C2161u-10VC2161u-10V

SR1 47K-04-X-OSR1 47K-04-X-O

R194 47K-04-OR194 47K-04-O

L15MLB-160808-0120A-N2L15MLB-160808-0120A-N2

C2091u-10VC2091u-10V

21

SC9710P-04-X

SC9710P-04-X

R196 47K-04R196 47K-04

C2211000P-04C2211000P-04

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

MA0

MA2

MA4MA3

MA5

MA1

MA6

MA10MA9MA8MA7

MA12MA13

MA11

MVREF_DIM

-DQM0-DQM1-DQM2-DQM3-DQM4-DQM5-DQM6-DQM7

MD46

MD33

MD55

MD47

MD63

MD53

MD57

MD37

MD20

MD35

MD9

MD32

MD23

MD36

MD56

MD52

MD27

MD22

MD13MD14

MD25

MD39

MD44

MD21

MD49

MD2

MD50

MD34

MD51

MD15

MD5

MD3

MD38

MD48

MD28

MD18

MD0

MD29

MD8

MD19

MD1

MD59

MD16

MD42

MD30

MD4

MD12

MD24

MD26

MD45

MD54

MD31

MD41

MD62

MD43

MD40

MD6MD7

MD11

MD61

MD10

MD17

MD60

MD58

MVREF_DIMVDDSPD

V_DIMM

VCC3

V_DIMM

MA[013]101415

BA0101415BA1101415BA2101415

-CS01015-CS11015

-DQM[07]1014

-SWE101415-SCAS101415-SRAS101415

CKE01015CKE11015

DQS_01014DQSX01014DQS_11014DQSX11014DQS_21014DQSX21014DQS_31014DQSX31014DQS_41014DQSX41014DQS_51014DQSX51014DQS_61014DQSX61014DQS_71014DQSX71014

D2CLK0+5D2CLK0-5D2CLK1+5D2CLK1-5D2CLK2+5D2CLK2-5

ODT01015ODT11015

SMBDT5141618SMBCK5141618

RESET_DDR14

MD[063] 1014

MVREF_DIM14

VDDSPD14

Title

Size Document Number Rev

Date Sheet of10

Custom

13 29Thursday June 15 2006

DDRII Slot1

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

Custom

13 29Thursday June 15 2006

DDRII Slot1

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

Custom

13 29Thursday June 15 2006

DDRII Slot1

P4M890T-M

Elitegroup Computer Systems

Slave address0 0 0

1015

NB location issue510 (DG1015)

2575725

1510151015(DG)

001010

VID[40]125

010011

001110

001001

010001

0975

08875

VCORE

08625

0850

09375

09625

010010

010000

08375

09875

0925

0950

000111

001000

No CPU

001100

010100

001101

001111

09125

0875

001011

1000

000110

0900

11111X

10125

111000

000011

111100

110111

000001

1175

10875

10625

1050

11375

11625

000010

000000

10375

11875

1125

1150

110101

110110

1025

111010

000100

111011

111101

11125

1075

111001

1200

110100

1100

000101

12125

101000

VID[40]125

110001

101100

100111

101111

1375

12875

VCORE

12625

1250

13375

13625

110000

101110

12375

13875

1325

1350

100101

100110

1225

101010

110010

101011

101101

13125

1275

101001

1400

100100

1300

110011

14125

011000

100001

011100

010111

011111

1575

14875

14625

1450

15375

15625

100000

011110

14375

15875

1525

1550

010101

010110

1425

011010

100010

011011

011101

15125

1475

011001

1600

1500

100011

125mV125mV

B to 10(410)C3041000P-04C3041000P-04

C3021u-10VC3021u-10V

ER5575-1-04ER5575-1-04

ER5675-1-04ER5675-1-04

R198 47K-04R198 47K-04

A0188A1183A263A3182A461A560A6180A758A8179A9177A10AP70

D0 3D1 4D2 9D3 10D4 122D5 123D6 128D7 129D8 12D9 13

D10 21D11 22D12 131D13 132D14 140D15 141D16 24D17 25D18 30D19 31D20 143D21 144D22 149D23 150D24 33D25 34D26 39D27 40D28 152D29 153D30 158D31 159D32 80D33 81D34 86D35 87D36 199D37 200D38 205D39 206D40 89D41 90D42 95D43 96D44 208D45 209D46 214D47 215D48 98D49 99D50 107D51 108D52 217D53 218D54 226D55 227D56 110D57 111D58 116D59 117D60 229D61 230D62 235D63 236

CB0 42CB1 43CB2 48CB3 49CB4 161CB5 162CB6 167CB7 168

WE73

A1157A12176A13196

BA071BA1190

CAS74RAS192

VDD

Q51

VDD

Q56

VDD

Q62

VDD

Q72

VDD

Q75

VDD

Q78

VDD

Q17

0VD

DQ

175

VDD

Q18

1VD

DQ

191

VDD

Q19

4

VDD

53VD

D59

VDD

64VD

D67

VDD

69VD

D17

2VD

D17

8VD

D18

4

BA2A1654

CS0193CS176

DQM0DQS9125DQM1DQS10134DQM2DQS11146DQM3DQS12155DQM4DQS13202DQM5DQS14211DQM6DQS15223DQM7DQS16232DQM8DQS17164

CKE052CKE1171

CK0185CK0186CK1137CK1138

CK2221 CK2220

DQS07

DQS116

DQS228

DQS337

DQS484

DQS593

DQS6105

DQS7114

DQS846

SDA119SCL120

SA0239SA1240SA2101

VDDSPD238 VREF1

ODT177 ODT0195

GN

D2

GN

D5

GN

D8

GN

D11

GN

D14

GN

D17

GN

D20

GN

D23

GN

D26

GN

D29

GN

D32

GN

D35

GN

D38

GN

D41

GN

D44

GN

D47

GN

D50

GN

D65

GN

D66

GN

D79

GN

D82

GN

D85

GN

D91

GN

D94

GN

D10

0G

ND

103

GN

D10

6G

ND

109

GN

D11

2G

ND

115

GN

D11

8G

ND

121

GN

D12

4G

ND

127

GN

D13

0

GN

D13

6G

ND

139

GN

D14

2G

ND

145

GN

D14

8G

ND

151

GN

D15

4G

ND

157

GN

D16

0G

ND

163

GN

D16

9G

ND

198

GN

D20

1G

ND

204

GN

D20

7G

ND

210

GN

D21

3G

ND

216

A14174A15173

DQS06

DQS227

DQS336

DQS483

DQS592

DQS6104

DQS7113

DQS845

DQS115

GN

D21

9G

ND

222

GND 225GND 228GND 231GND 234GND 237

NCERR_OUT55 NC19

NCDQS9 126NCDQS10 135NCDQS11 147NCDQS12 156NCDQS13 203NCDQS14 212NCDQS15 224NCDQS16 233NCDQS17 165

GN

D88

GN

D97

GN

D13

3

GN

D16

6

NCPAR_IN68

RESET18

NCTEST102

VDD

187

VDD

189

VDD

197

DDRII1

DDR2 DIMM 240PIN

DDRII1

DDR2 DIMM 240PIN

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

MA0

MA2

MA4MA3

MA5

MA1

MA6

MA10MA9MA8MA7

MA12MA13

MA11

MVREF_DIM

MD46

MD33

MD55

MD47

MD63

MD53

MD57

MD37

MD20

MD35

MD9

MD32

MD23

MD36

MD56

MD52

MD27

MD22

MD13MD14

MD25

MD39

MD44

MD21

MD49

MD2

MD50

MD34

MD51

MD15

MD5

MD3

MD38

MD48

MD28

MD18

MD0

MD29

MD8

MD19

MD1

MD59

MD16

MD42

MD30

MD4

MD12

MD24

MD26

MD45

MD54

MD31

MD41

MD62

MD43

MD40

MD6MD7

MD11

MD61

MD10

MD17

MD60

-DQM4-DQM5-DQM6-DQM7

-DQM0-DQM1-DQM2-DQM3

MD58

V_DIMM

VCC3

V_DIMM

MA[013]101315

BA0101315BA1101315BA2101315

-CS21015-CS31015

-DQM[07]1013

-SWE101315

CKE21015CKE31015

-SCAS101315-SRAS101315

D2CLK4+5D2CLK4-5D2CLK5+5D2CLK5-5

D2CLK3+5D2CLK3-5

DQS_11013DQSX11013DQS_21013DQSX21013DQS_31013DQSX31013DQS_41013DQSX41013DQS_51013DQSX51013DQS_61013DQSX61013DQS_71013DQSX71013

DQS_01013DQSX01013

ODT31015ODT21015

SMBDT5131618SMBCK5131618

RESET_DDR13

MD[063] 1013

MVREF_DIM13VDDSPD13

Title

Size Document Number Rev

Date Sheet of10

Custom

14 29Thursday June 15 2006

DDRII SLOT2

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

Custom

14 29Thursday June 15 2006

DDRII SLOT2

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

Custom

14 29Thursday June 15 2006

DDRII SLOT2

P4M890T-M

Elitegroup Computer Systems

Slave address0 0 1

DDR2 DIMM 240PIN

1015

NB location issue510 (DG1015)

2575725

1510151015(DG)

B to 10(410)

R403 47K-04R403 47K-04

A0188A1183A263A3182A461A560A6180A758A8179A9177A10AP70

D0 3D1 4D2 9D3 10D4 122D5 123D6 128D7 129D8 12D9 13

D10 21D11 22D12 131D13 132D14 140D15 141D16 24D17 25D18 30D19 31D20 143D21 144D22 149D23 150D24 33D25 34D26 39D27 40D28 152D29 153D30 158D31 159D32 80D33 81D34 86D35 87D36 199D37 200D38 205D39 206D40 89D41 90D42 95D43 96D44 208D45 209D46 214D47 215D48 98D49 99D50 107D51 108D52 217D53 218D54 226D55 227D56 110D57 111D58 116D59 117D60 229D61 230D62 235D63 236

CB0 42CB1 43CB2 48CB3 49CB4 161CB5 162CB6 167CB7 168

WE73

A1157A12176A13196

BA071BA1190

CAS74RAS192

VDD

Q51

VDD

Q56

VDD

Q62

VDD

Q72

VDD

Q75

VDD

Q78

VDD

Q17

0VD

DQ

175

VDD

Q18

1VD

DQ

191

VDD

Q19

4

VDD

53VD

D59

VDD

64VD

D67

VDD

69VD

D17

2VD

D17

8VD

D18

4

BA2A1654

CS0193CS176

DQM0DQS9125DQM1DQS10134DQM2DQS11146DQM3DQS12155DQM4DQS13202DQM5DQS14211DQM6DQS15223DQM7DQS16232DQM8DQS17164

CKE052CKE1171

CK0185CK0186CK1137CK1138

CK2221 CK2220

DQS07

DQS116

DQS228

DQS337

DQS484

DQS593

DQS6105

DQS7114

DQS846

SDA119SCL120

SA0239SA1240SA2101

VDDSPD238 VREF1

ODT177 ODT0195

GN

D2

GN

D5

GN

D8

GN

D11

GN

D14

GN

D17

GN

D20

GN

D23

GN

D26

GN

D29

GN

D32

GN

D35

GN

D38

GN

D41

GN

D44

GN

D47

GN

D50

GN

D65

GN

D66

GN

D79

GN

D82

GN

D85

GN

D91

GN

D94

GN

D10

0G

ND

103

GN

D10

6G

ND

109

GN

D11

2G

ND

115

GN

D11

8G

ND

121

GN

D12

4G

ND

127

GN

D13

0

GN

D13

6G

ND

139

GN

D14

2G

ND

145

GN

D14

8G

ND

151

GN

D15

4G

ND

157

GN

D16

0G

ND

163

GN

D16

9G

ND

198

GN

D20

1G

ND

204

GN

D20

7G

ND

210

GN

D21

3G

ND

216

A14174A15173

DQS06

DQS227

DQS336

DQS483

DQS592

DQS6104

DQS7113

DQS845

DQS115

GN

D21

9G

ND

222

GND 225GND 228GND 231GND 234GND 237

NCERR_OUT55 NC19

NCDQS9 126NCDQS10 135NCDQS11 147NCDQS12 156NCDQS13 203NCDQS14 212NCDQS15 224NCDQS16 233NCDQS17 165

GN

D88

GN

D97

GN

D13

3

GN

D16

6

NCPAR_IN68

RESET18

NCTEST102

VDD

187

VDD

189

VDD

197

DDRII2DDRII2

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

ODT1

-CS1

CKE0

MA10

MA1MA2

MA3

MA4

-SRAS

MA0

MA7

ODT2

-CS2

CKE2CKE1

MA11

CKE3

MA8

-SWE

MA13

MA12

ODT3

MA5

MA[013]

ODT0

-CS0

-CS3

MA9

-SCAS

MA6

BA0BA1BA2

V_DIMM

V_DIMM

DDRVTT

V_DIMM

DDRVTT

V_DIMM

-CS21014

-CS31014

CKE01013

CKE11013CKE21014CKE31014

-SRAS101314

-SCAS101314

-SWE101314-CS01013

ODT01013

MA[013]101314

ODT11013

ODT21014

ODT31014

-CS11013

BA0101314BA1101314BA2101314

Title

Size Document Number Rev

Date Sheet of10

Custom

15 29Thursday June 15 2006

DDR Terminator

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

Custom

15 29Thursday June 15 2006

DDR Terminator

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

Custom

15 29Thursday June 15 2006

DDR Terminator

P4M890T-M

Elitegroup Computer Systems

VIA demo board33 ohm

B to 10(410)

A to B(210)

B to 10(410)

B to 10(410)

1357

2468

RN41 47-8P4R-12RN41 47-8P4R-12

21C311 1u-16VY-04-OC311 1u-16VY-04-O

21C341 1u-16VY-04-OC341 1u-16VY-04-O

21C344 1u-16VY-04C344 1u-16VY-04

21C359 1u-16VY-04-OC359 1u-16VY-04-O

21C336 1u-16VY-04C336 1u-16VY-04

1 2R533 47-04R533 47-04

21C450 1u-16VY-04C450 1u-16VY-04

21C343 1u-16VY-04C343 1u-16VY-04

21C312 1u-16VY-04C312 1u-16VY-04

21C350 1u-16VY-04C350 1u-16VY-04

21C342 1u-16VY-04C342 1u-16VY-04

21C309 1u-16VY-04C309 1u-16VY-04

21C320 1u-16VY-04C320 1u-16VY-04

21C363 1u-16VY-04-OC363 1u-16VY-04-O

21C319 1u-16VY-04C319 1u-16VY-04

21C453 1u-16VY-04C453 1u-16VY-04

21C321 1u-16VY-04-OC321 1u-16VY-04-O

21C322 1u-16VY-04-OC322 1u-16VY-04-O

1357

2468

RN45 47-8P4R-12RN45 47-8P4R-12

1357

2468

RN39 47-8P4R-12RN39 47-8P4R-12

21C400 1u-16VY-04-OC400 1u-16VY-04-O

21C346 1u-16VY-04C346 1u-16VY-04

21C451 1u-16VY-04-OC451 1u-16VY-04-O

21C308 1u-16VY-04C308 1u-16VY-04

21C360 1u-16VY-04-OC360 1u-16VY-04-O21C325 1u-16VY-04-OC325 1u-16VY-04-O

21C354 1u-16VY-04C354 1u-16VY-04

1 2R536 47-04R536 47-04

1357

2468

RN43 47-8P4R-12RN43 47-8P4R-12

21C335 1u-16VY-04C335 1u-16VY-04

21C324 1u-16VY-04-OC324 1u-16VY-04-O

21C323 1u-16VY-04C323 1u-16VY-04

1357

2468

RN42 47-8P4R-12RN42 47-8P4R-12

1357

2468

RN40 47-8P4R-12RN40 47-8P4R-12

1 2R534 47-04R534 47-04

21C332 1u-16VY-04C332 1u-16VY-04

21C310 1u-16VY-04-OC310 1u-16VY-04-O

21C318 1u-16VY-04-OC318 1u-16VY-04-O

21C345 1u-16VY-04C345 1u-16VY-04

1357

2468

RN44 47-8P4R-12RN44 47-8P4R-12

21C452 1u-16VY-04C452 1u-16VY-04

1 2R535 47-04R535 47-04

21C349 1u-16VY-04C349 1u-16VY-04

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

PE0TX_5+PE0TX_5-

PE0TX_9+PE0TX_9-

PE0TX_10+

PE0TX_2+

PE0TX_10-

PE0TX_2-

-PE0PRT2

-PE0PRT2

PE0TX_6+PE0TX_6-

PE0TX_0+PE0TX_0-

PE0TX_11+PE0TX_11-

PE0TX_12+

PE0TX_3+

PE0TX_12-

PE0TX_3-

PE0TX_13+PE0TX_13-

PE0TX_7+PE0TX_7-

PE0TX_4-PE0TX_4+

PE0TX_14+PE0TX_14-

PE0TX_15+PE0TX_15-

PE0TX_8+

-PEWAKE

PE0TX_8-

PE0TX_1+PE0TX_1-

-PE0PRT2

-PE0PRT2 -PE0PRT2-PE1PRT2

-PE1PRT2

PE1TX_0+PE1TX_0-

-AC97_RST

SYNCSDOUT

SMB_A012SMB_A012

SMBDTSMBCK

BIT_CLK

SDIN1SDIN0

-PRI_DN

+12V+12VVCC3VCC3

3VSB

+12V VCC3 3VSB

VCC3

VCC3

+12V

+12VVCC33VSB

VCC3 3VSB

-12V

VCC3

+12V

3VSBVCC5

5VSB

VCC3

3VSB

-PEWAKE1118 -PCI_RST2 21

SMBDT5131418

PE0TX0-11PE0TX0+11

PE0RX0+ 11PE0RX0- 11

PE0RX1+ 11PE0RX1- 11

PE0RX2+ 11PE0RX2- 11

PE0RX3+ 11PE0RX3- 11

PE0RX4+ 11PE0RX4- 11

PE0RX5+ 11PE0RX5- 11

PE0RX6+ 11PE0RX6- 11

PE0RX7+ 11PE0RX7- 11

PE0RX8+ 11PE0RX8- 11

PE0RX9+ 11PE0RX9- 11

PE0RX10+ 11PE0RX10- 11

PE0RX11+ 11PE0RX11- 11

PE0RX14+ 11

PE0RX12+ 11

PE0RX13+ 11PE0RX13- 11

PE0RX15+ 11

PE0RX14- 11

PE0RX15- 11

PE0RX12- 11

SMBCK5131418

-PEWAKE1118

SMBDT5131418SMBCK5131418

-PCI_RST2 21

PE0TX1-11PE0TX1+11

PE0TX2-11PE0TX2+11

PE0TX3-11PE0TX3+11

PE0TX4-11PE0TX4+11

PE0TX5-11PE0TX5+11

PE0TX6-11PE0TX6+11

PE0TX7-11PE0TX7+11

PE0TX8-11PE0TX8+11

PE0TX9-11PE0TX9+11

PE0TX10-11PE0TX10+11

PE0TX13-11PE0TX13+11

PE0TX11-11PE0TX11+11

PE0TX12-11PE0TX12+11

PE0TX14-11PE0TX14+11

PE0TX15-11PE0TX15+11

PE1TX0-11PE1TX0+11

PE_CLK2+ 5

PE1RX0+ 11PE1RX0- 11

PE_CLK2- 5

PE_CLK1+ 5PE_CLK1- 5

CONFIG211

SMBCK5131418 SMBDT 5131418

SDIN1 18

BIT_CLK1826SDIN0 1826

SYNC1826SDOUT1826

-AC97_RST 1826

Title

Size Document Number Rev

Date Sheet of10

Custom

16 29Thursday June 15 2006

PCI Express Slot X16 X1 CNR

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

Custom

16 29Thursday June 15 2006

PCI Express Slot X16 X1 CNR

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

Custom

16 29Thursday June 15 2006

PCI Express Slot X16 X1 CNR

P4M890T-M

Elitegroup Computer Systems 1Add-in card presence detect pin

For hot plug add-in card(power offwhen you remove or nsert)

PLACE THESE CAPCLOSE TO CONNECTOR

2

JTAG Test Acess Port and Boundary ScanArchitecture

PRSNT

PCI_Express_X16+12V55Amp

PCI_Express_X1

+33V 3Amp

The system board designer determines the pull-up voltage

20575202057520

A to B(216)

21C260 1u-16VY-04C260 1u-16VY-04

1 2

R19110K-04R19110K-04

21C269 1u-16VY-04C269 1u-16VY-04

21

C1671u-16VY-04C1671u-16VY-04

1 2R167 22K-04R167 22K-04

21C267 1u-16VY-04C267 1u-16VY-04

1 2R188 10K-04R188 10K-04

21C175 1u-16VY-04C175 1u-16VY-04

21

C1571u-16VY-04C1571u-16VY-04

1 2R160 0-04-OR160 0-04-O

21

C1451u-16VY-04C1451u-16VY-04

21C187 1u-16VY-04C187 1u-16VY-04

21C272 1u-16VY-04C272 1u-16VY-04

21

C1271u-16VY-04-OC1271u-16VY-04-O

21C271 1u-16VY-04C271 1u-16VY-04

21C163 1u-16VY-04C163 1u-16VY-04

21C279 1u-16VY-04C279 1u-16VY-04

21

C1561u-16VY-04-O

C1561u-16VY-04-O

21C276 1u-16VY-04C276 1u-16VY-04

21C166 1u-16VY-04C166 1u-16VY-04

21C281 1u-16VY-04C281 1u-16VY-0421C280 1u-16VY-04C280 1u-16VY-04

21

C1481u-16VY-04C1481u-16VY-04

21C185 1u-16VY-04C185 1u-16VY-04

21C194 1u-16VY-04C194 1u-16VY-04

21C285 1u-16VY-04C285 1u-16VY-04

+12VB1+12VB2+12VB3GNDB4SMCLKB5SMDATB6GNDB7+33B8JTAG1B933VAUXB10WAKEB11

RSVDB12GNDB13PETP0B14PETN0B15GNDB16PRSNT2B17GNDB18

PRSNT1 A1+12V A2+12V A3GND A4

JTAG2 A5JTAG3 A6JTAG4 A7JTAG5 A8+33V A9+33V A10

PERST A11

GND A12REFCLK+ A13REFCLK- A14

GND A15PERP0 A16PERN0 A17

GND A18

PETP1B19PETN1B20GNDB21GNDB22PETP2B23PETN2B24GNDB25GNDB26PETP3B27PETN3B28GNDB29RSVDB30PRSNT2-B31GNDB32

RSVD A19GND A20

PERP1 A21PERN1 A22

GND A23GND A24

PERP2 A25PERN2 A26

GND A27GND A28

PERP3 A29PERN3 A30

GND A31RSVD A32

PETP4B33PETN4B34GNDB35GNDB36PETP5B37PETN5B38GNDB39GNDB40PETP6B41PETN6B42GNDB43GNDB44PETP7B45PETN7B46GNDB47PRSNT2_B48GNDB49

RSVD A33GND A34

PERP4 A35PERN4 A36

GND A37GND A38

PERP5 A39PERN5 A40

GND A41GND A42

PERP6 A43PERN6 A44

GND A45GND A46

PERP7 A47PERN7 A48

GND A49

PETP8B50PETN8B51GNDB52GNDB53PETP9B54PETN9B55GNDB56GNDB57PETP10B58PETN10B59GNDB60GNDB61PETP11B62PETN11B63GNDB64GNDB65PETP12B66PETN12B67GNDB68GNDB69PETP13B70PETN13B71GNDB72GNDB73PETP14B74PETN14B75GNDB76GNDB77PETP15B78PETN15B79GNDB80PRSNT2B81RSVDB82

RSVD A50GND A51

PERP8 A52PERN8 A53

GND A54GND A55

PERP9 A56PERN9 A57

GND A58GND A59

PERP10 A60PERN10 A61

GND A62GND A63

PERP11 A64PERN11 A65

GND A66GND A67

PERP12 A68PERN12 A69

GND A70GND A71

PERP13 A72PERN13 A73

GND A74GND A75

PERP14 A76PERN14 A77

GND A78GND A79

PERP15 A80PERN15 A81

GND A82

Mechanical Key

PCI_Express_x16

End of the x1 Connector

End of the x4 Connector

End of the x8 Connector

End of the x16 Connector

PCIEX16

SLOT-PCIEX16

Mechanical Key

PCI_Express_x16

End of the x1 Connector

End of the x4 Connector

End of the x8 Connector

End of the x16 Connector

PCIEX16

SLOT-PCIEX16

21C201 1u-16VY-04C201 1u-16VY-04

21C184 1u-16VY-04C184 1u-16VY-04

21C205 1u-16VY-04C205 1u-16VY-04

21C211 1u-16VY-04C211 1u-16VY-04

21C188 1u-16VY-04C188 1u-16VY-04

21

C1501u-16VY-04C1501u-16VY-04

21C282 1u-16VY-04C282 1u-16VY-04

21C200 1u-16VY-04C200 1u-16VY-04

21C220 1u-16VY-04C220 1u-16VY-04

21C240 1u-16VY-04C240 1u-16VY-04

21C227 1u-16VY-04C227 1u-16VY-04

21C204 1u-16VY-04C204 1u-16VY-04

21C208 1u-16VY-04C208 1u-16VY-04

12

TC422U25V-OTC422U25V-O

21C215 1u-16VY-04C215 1u-16VY-04

21C236 1u-16VY-04C236 1u-16VY-04

12

TC3470u-10D8H9E

TC3470u-10D8H9E

21C225 1u-16VY-04C225 1u-16VY-04

12V_AB112V_BB212V_DB3GND1B4SMCLKB5SMDATB6GND3B733V_AB8JTAG1B933VAUXB10WAKEB11

RSVD_AB12GND5B13HSOP0_HB14HSON0_LB15GND7B16PRSNT2B17GND8B18

PRSNT1 A112V_C A212V_E A3GND2 A4

JTAG2 A5JTAG3 A6JTAG4 A7JTAG5 A833V_B A933V_C A10

PWRGD A11

GND4 A12REFCLK_+_H A13REFCLK_-_L A14

GND6 A15HSIP0_H A16HSIN0_L A17

GND9 A18

NC1 1NC22 ________ KEY ________

PCIEX1

SLOT-PCIEX1

________ KEY ________

PCIEX1

SLOT-PCIEX1

21C256 1u-16VY-04C256 1u-16VY-04

MII_MDC A1MII_CRS A2

GND A3MII_RXDV A4

MII_RXC A5GND A6

MII_TXD2 A7MII_TXD0 A8

GND A9RESERVED1 A10

MII_RXD1 A11MII_RXD3 A12

USB+ A13GND A14USB- A15+12V A16GND A17

+33VDUAL A18+5VD A19

GND A20EE_DIN A21EE_CS A22

SMB_A1 A23SMB_A2 A24

SMB_SDA A25AC97_RESET A26

RESERVED2 A27AC97_SDATA_IN1 A28AC97_SDATA_IN0 A29

GND A30

MII_MDIOB1MII_COLB2MII_TXCB3GNDB4MII_RXERRB5MII_TXD3B6GNDB7MII_TXD1B8MII_TXENB9GNDB10MII_RXD2B11MII_RXD0B12GNDB13RESERVED3B14+5VDUALB15USB_OCB16GNDB17-12VB18+33VDB19

GNDB20EE_DOUTB21EE_SHCLKB22GNDB23SMB_A0B24SMB_SCLB25PRIMARY_DNB26GNDB27AC97_SYNCB28AC97_SDATA_OUTB29AC97_BITCLKB30

CNR1

CNR

CNR1

CNR

21C178 1u-16VY-04C178 1u-16VY-04

21

C1311u-16VY-04

C1311u-16VY-042

1

C1321u-16VY-04

C1321u-16VY-04

21C248 1u-16VY-04C248 1u-16VY-04

1 2R178 22K-04R178 22K-04

21C261 1u-16VY-04C261 1u-16VY-04

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

USBP1-

USBP5-

USBP0+

USBP7-

USBP3-

UDPWR

USBP7+

USBREXT

USBP3+

USBP4-

USBP0-

USBP2+

USBP1+

USBP5+

USBP4+

USBP6+

USBP2-

USBP6-

-REQ4

-PCI_RST

-GNT1

-REQ2

-GNT0

-GNT2

-REQ1-REQ0

-REQ5

-REQ3

-REQ5

USBP4-

USBP2-

USBP4+

USBP5-USBP5+

USBP1+

USBP0+USBP0-

USBP3+

USBP1-

USBP6-USBP6+

USBP7-USBP7+

USB_CLK48

AD1

AD6

AD4AD5

AD3AD2

AD0

AD11

AD8

AD10AD9

AD13

AD7

AD14

AD12

AD15

AD17AD18

AD20AD19

AD22

AD16

AD21

AD23

AD25

AD27

AD24

AD29

AD26

AD30

AD28

AD31

C_-BE2

C_-BE0C_-BE1

C_-BE3-REQ4

UDPWR

-INTE

-GNT1

-GNT3-GNT4-TBL

-GNT4

-TBL

-GNT3

-REQ1-GNT2

-GNT0

USBP2+USBP3-

-REQ0-REQ2-REQ3

-INTE

-PCI_RST

-INTF-INTG

-INTG

-INTF

-INTH3VSB

3VSB

VCC3

VCC3

3VSB_USB

VCC3

VCC3

VCC3

VCC3

25VSB_15VSB

SB25_15

SB25_15

SB25_15

AD[310]22

C_-BE[30]22

-FRAME22-DEVSEL22

-IRDY22-TRDY22

-STOP22-SERR22

PAR22-PERR22

-PCI_RST111921

-INTA1222-INTB22-INTC22-INTD22

-REQ022-REQ122

-GNT022-GNT122

USBP0+ 23USBP0- 23USBP1+ 23USBP1- 23USBP2+ 23USBP2- 23USBP3+ 23USBP3- 23USBP4+ 23USBP4- 23USBP5+ 23USBP5- 23USBP6+ 23USBP6- 23USBP7+ 23USBP7- 23

USB_CLK48 5

KCLK 23KDATA 23MCLK 23MDATA 23

-INTH11

-TBL19

Title

Size Document Number Rev

Date Sheet of10

Custom

17 29Thursday June 15 2006

SB (PCI_USB)

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

Custom

17 29Thursday June 15 2006

SB (PCI_USB)

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

Custom

17 29Thursday June 15 2006

SB (PCI_USB)

P4M890T-M

Elitegroup Computer Systems

GPO7

Co-layout VT8237A

External 15Kpull down

VT8237R+ VT8237A8237S

RequiredRemove(Internalpull down)

For someone LAN card cant resume from S3

2075757520

ALL555

As -INTEFGHor GPIO12~15 atsame time

VT8237R+8237S VT8237AUSBREXT 562K-1 604K-1

VT8237R+ VT8237A-INTH R264(LO) R286(HI)

AP383A

B to 10(530)

VRDSLPFor VT8237SB to 10(530)

Co-layout VT8237S

3 4RN23B 47K-8P4R-12RN23B 47K-8P4R-12

21 1u-16VY-04-X-OSC102 1u-16VY-04-X-OSC102

1 2RN20A 47K-8P4R-12RN20A 47K-8P4R-12

FB22 FB120FB22 FB120

7 8RN22D 15K-8P4R-12RN22D 15K-8P4R-12

21

1u-16VY-04-XSC711u-16VY-04-XSC71

5 6RN18C 47K-8P4R-12RN18C 47K-8P4R-12

21 1u-16VY-04-XSC69 1u-16VY-04-XSC69

1 2RN22A 15K-8P4R-12RN22A 15K-8P4R-12

1 2RN19A 15K-8P4R-12RN19A 15K-8P4R-12

1 2R10 10K-04-OR10 10K-04-O

1 2

R26747K-04R26747K-04

3 4RN19B 15K-8P4R-12RN19B 15K-8P4R-12

1 2R320 47K-04R320 47K-04

SFB6 MLB-160808-0120A-N2-XSFB6 MLB-160808-0120A-N2-X

1 2RN18A 47K-8P4R-12RN18A 47K-8P4R-12

21

1u-16VY-04-XSC721u-16VY-04-XSC72

1 2R289 47K-04-OR289 47K-04-O

FB23 FB120-OFB23 FB120-O

21SC74 1u-16VY-04-XSC74 1u-16VY-04-X

7 8RN18D 47K-8P4R-12RN18D 47K-8P4R-12

3 4RN17B 15K-8P4R-12RN17B 15K-8P4R-12

AD00G2AD01J4AD02J3AD03H3AD04F1AD05G1AD06H4AD07F2AD08E1AD09G3AD10E3AD11D1AD12G4AD13D2AD14D3AD15F3AD16K3AD17L3AD18K2AD19K1AD20M4AD21L2AD22N4AD23L1AD24M2AD25M1AD26P4AD27N3AD28N2AD29N1AD30P1AD31P2

CBE0E2CBE1C1CBE2L4CBE3M3

FRAMEJ1DEVSELH2IRDYJ2TRDYH1STOPK4SERRC2PARF4

USBP0+ E20USBP0- D20USBP1+ A20USBP1- B20

GN

DE8

GN

DF2

5G

ND

H23

INTAA4INTBB4INTCB5INTDC4

REQ0A5REQ1B6REQ2C5REQ3D5REQ4P3

GNT0A6GNT1D6GNT2C6GNT3E5GNT4R4

USBP2+ E18USBP2- D18USBP3+ A18USBP3- B18USBP4+ D16USBP4- E16USBP5+ A16USBP5- B16

USBOC3 C25

USBOC5 A24

USBOC0 C26USBOC1 D24USBOC2 B26

KBCKA20G W3KBDTKBRC V1MSCKIRQ1 W1

MSDTIRQ12 W2

VCC

33-1

H9

VCC

33-2

H10

VCC

33-4

H12

VCC

33-5

J8VC

C33

-6K8

VCC

33-7

L8VC

C33

-8M

8VC

C33

-9N

8VC

C33

-10

P8VC

C33

-11

R8

VCC

33-1

2R

19

GN

DJ2

1

PERRC3

REQ5GPI7R3

GNT5GPO7R2

PCIRSTR1

VCC

33-1

3T8

VCC

33-1

4T1

9

VCC

33-1

6U

19VC

C33

-17

V8VC

C33

-18

V19

USBVCC4 D22USBVCC5 E22USBVCC6 F22USBVCC7 J13USBVCC8 J14USBVCC9 J15

USBVCC10 J16

USBCLK E23

USBREXT B25

GN

DJ2

5

GN

DB2

USB

GN

D3

A17

USB

GN

D4

A19

USB

GN

D5

A21

USB

GN

D6

B13

USB

GN

D7

B15

USB

GN

D8

B17

USB

GN

D9

B19

USB

GN

D10

B21

USB

GN

D11

C13

USB

GN

D12

C14

USB

GN

D13

C15

USB

GN

D14

C16

USB

GN

D15

C17

USB

GN

D16

C18

USB

GN

D17

C19

USB

GN

D18

C20

USB

GN

D19

C21

USB

GN

D20

D13

USB

GN

D21

D15

USB

GN

D22

D17

USB

GN

D23

D19

USB

GN

D24

D21

USB

GN

D25

E13

USB

GN

D26

E15

USBOC4 B24

VSUSUSB C24

VCCUPLL1 A23VCCUPLL2 B23

GNDUPLL1 D23GNDUPLL2 C23

USBVCC1 A22USBVCC2 B22USBVCC3 C22

USBVCC11 J17

USB

GN

D27

E17

USB

GN

D28

E19

USB

GN

D29

E21

USB

GN

D2

A15

USB

GN

D1

A13

INTEGPI12GPO12D4INTFGPI13GPO13E4INTGGPI14GPO14A3INTHGPI15GPO15B3

NCUSBP6+ D14NCUSBP6- E14NCUSBP7+ A14NCUSBP7- B14

NCUSBOC6 A26NCUSBOC7 A25

NCUDPWRGPI9 D26NCUDPENGPO9 D25

VCC

33-1

5U

8

USBVCC12 J18

VCC

33-3

H11

VCC

33-1

9V2

1VC

C33

-20

W9

VCC

33-2

1W

10VC

C33

-22

W11

VCC

33-2

3W

17VC

C33

-24

W18

VCC

33-2

5W

19VC

C33

-26

W21

VCC

33-2

7Y2

1

USB

GN

D30

H13

USB

GN

D32

H15

USB

GN

D33

H16

USB

GN

D35

H18

USB

GN

D31

H14

USB

GN

D34

H17

GN

DA1

GN

DA2

GN

DB1

VCC

33-2

8W

8

SB1A

VT8237R+CD

SB1A

VT8237R+CD

L21

MLB-160808-0120A-N2

L21

MLB-160808-0120A-N2

1 2RN21A 15K-8P4R-12RN21A 15K-8P4R-12

21

EC2722u-25SEEC2722u-25SE

5 6RN19C 15K-8P4R-12RN19C 15K-8P4R-12

3 4RN20B 47K-8P4R-12RN20B 47K-8P4R-12

21

10u-10V-08-XSC65

10u-10V-08-XSC65

1 2R286 82K-04-OR286 82K-04-O

7 8RN19D 15K-8P4R-12RN19D 15K-8P4R-12

1 2SR22 47K-04-XSR22 47K-04-X

7 8RN20D 47K-8P4R-12RN20D 47K-8P4R-12

1 2R264 82K-04R264 82K-04

5 6RN20C 47K-8P4R-12RN20C 47K-8P4R-12

3 4RN22B 15K-8P4R-12RN22B 15K-8P4R-12

5 6RN17C 15K-8P4R-12RN17C 15K-8P4R-12

1 2SR33 47K-04-XSR33 47K-04-X

21SC86 1u-16VY-04-XSC86 1u-16VY-04-X

1 2RN17A 15K-8P4R-12RN17A 15K-8P4R-12

3 4RN21B 15K-8P4R-12RN21B 15K-8P4R-12

1 2SR21 47K-04-XSR21 47K-04-X

3 4RN18B 47K-8P4R-12RN18B 47K-8P4R-12

5 6RN21C 15K-8P4R-12RN21C 15K-8P4R-12

21SC80 1u-16VY-04-XSC80 1u-16VY-04-X

21 10P-04-X-OSC67 10P-04-X-OSC67

7 8RN23D 47K-8P4R-12RN23D 47K-8P4R-12

21

10u-10V-08-XSC6410u-10V-08-XSC64

7 8RN17D 15K-8P4R-12RN17D 15K-8P4R-12

1 2RN23A 47K-8P4R-12RN23A 47K-8P4R-12

FB24 FB120FB24 FB120

21SC70 1u-16VY-04-XSC70 1u-16VY-04-X

5 6RN22C 15K-8P4R-12RN22C 15K-8P4R-12

1 2R261 562K-1-04R261 562K-1-04

5 6RN23C 47K-8P4R-12RN23C 47K-8P4R-12

7 8RN21D 15K-8P4R-12RN21D 15K-8P4R-12

21 1u-16VY-04-XSC101 1u-16VY-04-XSC101

21SC76 1u-16VY-04-XSC76 1u-16VY-04-X

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

SD_D0SD_D1SD_D2SD_D3SD_D4SD_D5SD_D6SD_D7SD_D8SD_D9SD_D10SD_D11SD_D12SD_D13SD_D14SD_D15

-SD_CS3-SD_CS1

-SD_DACKSD_DREQ

-SD_IOR

S_IORDY-SD_IOW

SD_A1SD_A2

SD_A0

IRQ_15

PEPMESCI

INTRUDER

SB_OSCSPKR

SUS_CLK

-SMBALT

SDIN3SDIN2

XO_SATA

GPIOCGPIOBGPIOA

GPIOD

XI_SATA

SERIRQ

-PME

GPO27GPO26

-SUSST

-PWR_BTN

SMBDT

-EXTSMI

-SUSC

GPI0

-BATLOW

-RING

SMBCK

-SUSB

-PCISTP

SDIN0SDIN1

TEST

SREXT

-PWROK_NB

PD_D0PD_D1PD_D2PD_D3PD_D4PD_D5PD_D6PD_D7PD_D8PD_D9PD_D10PD_D11PD_D12PD_D13PD_D14PD_D15

-PD_CS3-PD_CS1

PD_DREQ

-PD_IOR-PD_DACK

-PD_IOWP_IORDY

PD_A1PD_A2

PD_A0

IRQ_14

STXP1STXN1

SRXN1SRXP1

STXP2STXN2

SRXN2SRXP2

S_TXP1S_TXN1

S_RXN1S_RXP1

S_TXP2S_TXN2

S_RXN2S_RXP2

S_TXP1

S_RXP1S_RXN1

S_TXN1

S_RXP2

S_TXP2S_TXN2

S_RXN2

SMBCK

SERIRQ

SMBDT

SB_OSC

XO_SATA

XI_SATA

GPI1

-LID

TEST

-PCISTP

-SMBALT

-EXTSMI-SUSSTSUS_CLK

CPUMISS-RING

-PME

-WP_ROM

-SUSC

GPO0

SDD12SDD10SDD8SDD9-SDIORSDD15SDD13SDD11

SDD14

-PDCS3PDA0

-SDCS3-SDCS1

PD_D9

-SD_DACK

PD_D6

PD_D8

SD_A0-SD_IOW

SD_D9-SD_IOR

SD_D8

SD_D12SD_D10

-SD_CS3SD_A2

-SD_CS1

IRQ_15

-PD_CS3

PD_A2PD_A0

PD_A1

P_IORDYPD_DREQ

-PD_DACK

PDD6

PDA2PDA1

PDDREQ

-PDDACK

SDA0-SDIOW

SDA2IRQ15

SDD3

SDD7

SDD0SDD5SDDREQ

SDD6

SIORDY

SDD4

SDD1

SDA1

-PDCS1 -PD_CS1S_IORDYSD_DREQSD_D5SD_D0SD_D1

SD_A1SD_D14SD_D4SD_D3SD_D6SD_D7SD_D11SD_D13SD_D15

PDD8PDD9

-SDDACK

SDIN2SDIN3

GPO0

-PD_DACK

PD_A2

GPO26GPO27

PD_A1

-PWROK_NB

SDIN1

PD_D7PDD7IRQ_14IRQ14

PD_D5PDD5PD_D10PDD10

PD_D12PDD12PDD11 PD_D11PDD3 PD_D3PDD4 PD_D4

-PD_IOW-PDIOW-PDIOR -PD_IOR

PD_D15PDD15PD_D0PDD0

SDD2 SD_D2

PDD2 PD_D2PDD13 PD_D13

PD_D1PDD1PDD14 PD_D14

EEDI

-BATLOW

-PD_CS3

GPIOA

GPIOB

GPIOD

GPIOC

SPKR

ACSDOUT

ACSYNC

-PD_CS1

PD_A0

CPUMISS

-SUSA

-PEWAKE

BIT_CLK

PEPMESCIPEHPSCI

SYNCSDOUT

ACSYNCACSDOUT-ACRST -PEWAKE

-SUSB

-PWR_BTNPIORDY

-THRMTRIP

SDIN0

GPI1-PEWAKE

GPI1-THRMTRIP

3VSB

VCC3

SATA25_33

VCC3

3VSB

VCC3VBAT

VBAT

VCC3

VCC3

VCC3

3VSB

VCC3

VCC3

VCC3

VCC3

VCC3

VCC3

VCC3

VCC3

VCC3

VCC3

VCC3

3VSB

3VSB

3VSB

3VSB

3VSB

SB25_15

SB25_15

VCC3

SATA25_15

25VSB_15VSB

SB25_15

SB25_15

SB25_15

PDD[150]23

SDD[150]23

-SDDACK23IRQ1423

IRQ1523

-PDIOW23-PDIOR23-PDCS323

PIORDY23PDDREQ23

-PDDACK23-PDCS123SIORDY23SDDREQ23

-SDIOR23

-SDIOW23

-SDCS123-SDCS323

BIT_CLK 1626SDIN0 1626

SYNC 1626SDOUT 1626-AC97_RST 1626

-PME 2122

-RING 25-SUSST 11

-PWR_BTN 25-PWROK_NB 11

-WP_ROM 19

SMBCK 5131416SMBDT 5131416

-SUSB 725-SUSC 825

SERIRQ 21SPKR 25SB_OSC 5

EEDI19

SDA223

SDA123

SDA023

PDA023

PDA123PDA223

PEHPSCI1119

PEPMESCI 11

CPUMISS 3

-PEWAKE 1116

SDIN1 16

-THRMTRIP3

Title

Size Document Number Rev

Date Sheet of10

Custom

18 29Thursday June 15 2006

SB (IDE GPIO AC-LINK)

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

Custom

18 29Thursday June 15 2006

SB (IDE GPIO AC-LINK)

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

Custom

18 29Thursday June 15 2006

SB (IDE GPIO AC-LINK)

P4M890T-M

Elitegroup Computer Systems

PLACE THESE RESISTORS CLOSE TO

EEDI 1 for enable shadow EEPROM in MAC

Default 16P-06

01

Use EXT LAN EEPROMDisable

EEDI

Enable

(Set Low for BIOS control this feature)

GPO5

01

GTL pullup

Enable

GPIODDisable

VKCOMP for Vlink

10

Pull-high is 09V-PD_CS3

Pull-down is 075V

01

CPU Freq strap

Enable

SPKRDisable

ACSDOUT

Enable

AUTO reboot10

Disable

ACSYNC

Enable

FHW command10

Disable

-PD_CS1

0

SATA mode1

External SATA PHY

Unused

Co-layout VT8237A

Y58237R+

-PEWAKEPin

NC8237A

Y4U23

GPI18GPI19

-PEPMESCI-PEHPSCI

SREXT47K-18237R+ 8237A

619K-1

8237R+ 8237A8237SNA1Disable

masterslave mode for add external PHYmastermaster mode for internal PHY only

-PD_DACK

CPU rationfreq is locked dont need this feature

If cant boot it will auto reset

ALL10510

2057520

1 0

GPIOA

100MHz133MHz

00GPIOC

1

10 8 Level

GPIOB1 LevelIOQ Depth

01

200MHzAuto Mode

Host Clock

1

GPI18

10 Auto

PD_A0Manual

VT8237R+VT8237APEPMESCI connect to GPI18PEHPSCI connect to GPI19

at 4X mode

CompensationVlink Auto

-PEWAKE R3548237R+

R3558237AS

THRMTRIP(VT8237A8237S)

mastermastermasterslave

-PEWAKE8237R+ 8237AGPI1(AC2) -WAKE(Y5)

PEPMESCIPEHPSCI

GPI18 GPI18GPI19 GPI19

-THRMTRIP GPI1(AC2)NA

(Internal pull 22)IDE dampingresisters

VT8237R+ VT8237A

Required change to 0 ohm

B to 10(424)

8237S107K-1

B to 10(530)

B to 10(530)

B to 10(530)

B to 10(530)

-PD_CS1

0

SATA Stagger Spin Up1 Enable

Disable

VT8237S

B to 10(530)

B to 10(66)

lt= VT8237S only

B to 10(530)

B to 10(615)

1 2

SR28249-1-04-X-O

SR28249-1-04-X-O

5 6RN25C 22-8P4R-12RN25C 22-8P4R-12

5 6RN26C 10K-8P4R-12RN26C 10K-8P4R-12

1 2SR23 10K-04-XSR23 10K-04-X

3 4RN31B 22-8P4R-12RN31B 22-8P4R-12

21SC75 1u-16VY-04-XSC75 1u-16VY-04-X

7 8RN30D 22-8P4R-12RN30D 22-8P4R-12

21

C33015P-04C33015P-04

5 6RN28C 10K-8P4R-12RN28C 10K-8P4R-12

1 2R464 0-04-OR464 0-04-O

3 4RN32B 22-8P4R-12RN32B 22-8P4R-12

21C375 01u-16V-04C375 01u-16V-04

1 2R336 22-04R336 22-04

7 8RN37D 22-8P4R-12RN37D 22-8P4R-12

1 2RN30A 22-8P4R-12RN30A 22-8P4R-12

1 2SFB8

MLB-160808-0120A-N2-X

SFB8

MLB-160808-0120A-N2-X

1 2SR34 47K-04-XSR34 47K-04-X

GND1A+2A-3GND4B-5B+6GND7

HOLE1 8

HOLE2 9

SATA2

CONN-SATA-7P2R

SATA2

CONN-SATA-7P2R

1 2RN36A 22-8P4R-12RN36A 22-8P4R-12

1 2R358 22K-04-OR358 22K-04-O

1 2RN24A 22-8P4R-12RN24A 22-8P4R-12

1 2R389 47K-04R389 47K-04

1 2R362 22K-04R362 22K-04

1 2RN28A 10K-8P4R-12RN28A 10K-8P4R-12

3 4RN24B 22-8P4R-12RN24B 22-8P4R-125 6RN24C 22-8P4R-12RN24C 22-8P4R-12

3 4RN33B 22-8P4R-12RN33B 22-8P4R-12

1 2R323 22-04R323 22-04

1 2RN31A 22-8P4R-12RN31A 22-8P4R-12

1 2RN37A 22-8P4R-12RN37A 22-8P4R-12

PDD00AA22PDD01Y24PDD02AA26PDD03AA25PDD04AB26PDD05AC26PDD06AC23PDD07AD25PDD08AD26PDD09AC24PDD10AC25PDD11AB24PDD12AB23PDD13AA24PDD14Y26PDD15AA23

PDA0PDA0W23PDA1PDA1V25PDA2PDA2W24

PDDRQY23PDDACKPDDACKV24PDIORW26PDIOWY25PDRDYY22PDCS1PDCS1V22PDCS3PDCS3V23

ACBITCLK T1ACSDIN0 U3ACSDIN1 V2

ACSDIN2GPI20GPO20PCS0 U1ACSDIN3GPI21GPO21PCS1SLPBTN V3

ACSYNCACSYNC T2ACSDOUTACSDOUT U2

ACRST T3

IRQ14AD24

IRQ15AE26

SDD00AC20SDD01AB20SDD02AC21SDD03AE18SDD04AF18SDD05AD18SDD06AD19SDD07AF19SDD08AE20SDD09AF20SDD10AD20SDD11AE21SDD12AF21SDD13AD21SDD14AD22SDD15AF22

SDDRQAD17SDDACKAD23SDIORAF23SDIOWAE23SDRDYAF17SDCS1SDCS1AF25SDCS3SDCS3AF26SDA0SDA0AF24SDA1SDA1AC22SDA2SDA2AE24

PWRBTN AD2

RINGGPI03 Y2

EXTSMIGPI02 AA1

PME W4

LIDGPI04 AC1

BATLOWGPI05 V4

SUSST1GPO03 Y3

SUSCLKGPO04 AB3

SUSAGPO1GPO02 AA2SUSBGPO2 AD3

SUSC AF2

SMBALRT AB1

SMBCK1 AC4SMBDT1 AB2

GPI01 AC2GPO00 AA3

GPI00 AE2

Strap_VD1GPIOAPCREQA AE5

Strap_VD0GPIOCPCGNTA AF5Strap_VD3GPIODPCGNTB AC6

Strap_VD2GPIOBPCREQB AD5

PCKRUN AB7CPUSTPGPO05 AC7PCISTPGPO06 AD6

VS

US

33-1

AA

4V

SU

S33

-2A

B4

VS

US

33-3

AB

5V

SU

S33

-4A

B6

VC

C25

-1J9

VC

C25

-2J1

0V

CC

25-3

J11

NC

GN

DA

TS11

AF1

4

GN

DL1

3G

ND

L14

TEST AE9

PWROK AF1

GN

DL1

5

VC

C25

-5K

9V

CC

25-6

L9

VC

C25

-4J1

2

VC

C25

-7L1

8V

CC

25-8

M9

NC

GN

DA

120

AB

14N

CG

ND

ATS

1A

C14

NC

GN

DA

TS2

AD

12N

CG

ND

ATS

3A

D13

NC

GN

DA

TS4

AD

14N

CG

ND

ATS

5A

D15

NC

GN

DA

TS6

AD

16N

CG

ND

ATS

7A

E12

NC

GN

DA

TS8

AE

14N

CG

ND

ATS

9A

E16

NC

GN

DA

TS10

AF1

2

GN

DL1

6G

ND

M11

NCVCCAS2AC11 NCVCCAS1AC17

NCSTXP1AB13NCSTXN1AC13

NCSRXP2AE15 NCSRXN2AF15

NCSTXP2AB15NCSTXN2AC15

NC

GN

DA

TS12

AF1

6

GN

DL1

1G

ND

L12

VS

US

25-1

T4V

SU

S25

-2U

4

SERIRQ AD9SPKRSPKR AF8

OSC AB8

SMBCK2GPI27GPO27 AC3SMBDT2GPI26GPO26 AD1

INTRUDERGPI16 AE1

AOLGPITHRMGPI18 Y4

TPO AF9

CPUMISSGPI17 Y1

NCGPO01 AE3

NCSRXP1AE13 NCSRXN1AF13

NCVCCAO AC10

NCGNDAO AB10

NCVCCA33 AE11

NCGNDA33 AF11

NCSREXT AD11

Strap_AUTOSXO AE10

KBCSKBCSSXI AF10

NCSVREFAC19NCSCOMPPAB21

NCVCCAS4AB11 NCVCCAS3AB17

NCVDDATS-1W12NCVDDATS-2W13NCVDDATS-3W14NCVDDATS-4W15NCVDDATS-5W16

VC

C25

-9M

18V

CC

25-1

0N

9V

CC

25-1

1N

18V

CC

25-1

2P

9V

CC

25-1

3P

18V

CC

25-1

4R

9V

CC

25-1

5R

18V

CC

25-1

6T9

VC

C25

-17

T18

VC

C25

-18

U9

VC

C25

-19

U18

VC

C25

-20

V9

VC

C25

-21

V10

VC

C25

-22

V11

VC

C25

-23

V12

VC

C25

-24

V13

VC

C25

-25

V14

VC

C25

-26

V15

VC

C25

-27

V16

VC

C25

-28

V17

VC

C25

-29

V18

NC

GN

DA

S1

AC

16N

CG

ND

AS

2A

C12

NC

GN

DA

S3

AB

16N

CG

ND

AS

4A

B12

GN

DM

12G

ND

M13

GN

DM

14G

ND

M15

GND M16GND N11GND N12GND N13GND N14GND N15GND N16

GN

DF6

GN

DF7

GN

DJ5

GN

DK

5G

ND

P5

GN

DR

5

GND W5GND V5

GN

DK

18

NCNC WAKE Y5

NCSATAR50COMPAA11

SB1B

VT8237R+CD

SB1B

VT8237R+CD

7 8RN34D 22-8P4R-12RN34D 22-8P4R-12

5 6RN32C 22-8P4R-12RN32C 22-8P4R-12

3 4RN29B 22-8P4R-12RN29B 22-8P4R-12

1 2RN33A 22-8P4R-12RN33A 22-8P4R-12

5 6RN37C 22-8P4R-12RN37C 22-8P4R-121 2SR35 47K-04-XSR35 47K-04-X

21

SC851u-16VY-04-XSC851u-16VY-04-X

1 2R344 22K-04R344 22K-04

1 2R322 47K-04R322 47K-04

1 2SFB5 FB-120-XSFB5 FB-120-X

12

3

X4X-25M-30m20KTSDX4X-25M-30m20KTSD

1 2R379 47K-04R379 47K-04

7 8RN24D 22-8P4R-12RN24D 22-8P4R-12

1 2SR39 47K-04-XSR39 47K-04-X

1 2R355 0-04-OR355 0-04-O

3 4RN26B 10K-8P4R-12RN26B 10K-8P4R-12

1 2R321 47K-04-OR321 47K-04-O

3 4RN37B 22-8P4R-12RN37B 22-8P4R-12

1 2RN38A 22-8P4R-12RN38A 22-8P4R-12

1 2R384 22K-04-OR384 22K-04-O

5 6RN38C 22-8P4R-12RN38C 22-8P4R-12

1 2RN35A 22-8P4R-12RN35A 22-8P4R-12

1 2R372

1M-04

R372

1M-04

7 8RN36D 22-8P4R-12RN36D 22-8P4R-12

1 2R391 22-04R391 22-04

21 1u-16VY-04-XSC90 1u-16VY-04-XSC90

21C380 01u-16V-04C380 01u-16V-04

3 4RN36B 22-8P4R-12RN36B 22-8P4R-12

1 2R345 22K-04-OR345 22K-04-O

1 2R369 10K-04R369 10K-04

1 2RN27A 22-8P4R-12RN27A 22-8P4R-12

1 2R370 1K-04R370 1K-04

7 8RN35D 22-8P4R-12RN35D 22-8P4R-12

5 6RN36C 22-8P4R-12RN36C 22-8P4R-12

1 2R342 47K-04R342 47K-04

1 2R373 1M-04R373 1M-04

1 2R375 22K-04R375 22K-04

1 2R4610-04R4610-04

5 6RN27C 22-8P4R-12RN27C 22-8P4R-12

1 2R463 0-04-OR463 0-04-O

1 2R385 22K-04R385 22K-04

1 2R367 10K-04R367 10K-04

1 2R387 22K-04R387 22K-04

3 4RN34B 22-8P4R-12RN34B 22-8P4R-12

3 4RN35B 22-8P4R-12RN35B 22-8P4R-12

7 8RN32D 22-8P4R-12RN32D 22-8P4R-12

1 2R360 22K-04R360 22K-04

21

C32815P-04C32815P-04

1 2R376 22K-04-OR376 22K-04-O

1 2R350 22K-04-OR350 22K-04-O

21C390 1200PC390 1200P

21SC88 1u-16VY-04-XSC88 1u-16VY-04-X

1 2R386 22K-04-OR386 22K-04-O

21 1u-16VY-04C313 1u-16VY-04C313

5 6RN30C 22-8P4R-12RN30C 22-8P4R-12

21SC82 1u-16VY-04-XSC82 1u-16VY-04-X21SC83 1u-16VY-04-XSC83 1u-16VY-04-X

5 6RN33C 22-8P4R-12RN33C 22-8P4R-12

1 2R335 22K-04R335 22K-04

1 TP10 TPTP10 TP

21

SC841u-16VY-04-X

SC841u-16VY-04-X

1 2RN34A 22-8P4R-12RN34A 22-8P4R-12

7 8RN28D 10K-8P4R-12RN28D 10K-8P4R-12

1 2R354 0-04R354 0-04

1 2R380 47K-04R380 47K-04

1 2R363

10K-04R363

10K-04

21SC87 10P-04-X-OSC87 10P-04-X-O

7 8RN25D 22-8P4R-12RN25D 22-8P4R-12

5 6RN31C 22-8P4R-12RN31C 22-8P4R-12

1 2R382 10K-04-OR382 10K-04-O

1 2R343 47K-04R343 47K-04

1 2RN29A 22-8P4R-12RN29A 22-8P4R-12

GND1A+2A-3GND4B-5B+6GND7

HOLE1 8

HOLE2 9

SATA1

CONN-SATA-7P2R

SATA1

CONN-SATA-7P2R

1 2R4650-04R4650-04

1 2SFB4

MLB-160808-0120A-N2-X

SFB4

MLB-160808-0120A-N2-X

1 2R368 1K-04R368 1K-04

1 2R357 10K-04R357 10K-04

1 2R334 22K-04-OR334 22K-04-O

3 4RN27B 22-8P4R-12RN27B 22-8P4R-12

3 4RN38B 22-8P4R-12RN38B 22-8P4R-12

1 2R359 22K-04R359 22K-04

3 4RN25B 22-8P4R-12RN25B 22-8P4R-12

7 8RN33D 22-8P4R-12RN33D 22-8P4R-12

1 TP11 TPTP11 TP

21C377 01u-16V-04C377 01u-16V-04

21SC81 1u-16VY-04-XSC81 1u-16VY-04-X

3 4RN30B 22-8P4R-12RN30B 22-8P4R-12

1 2SFB7

MLB-160808-0120A-N2-X-OSFB7

MLB-160808-0120A-N2-X-O

3 4RN28B 10K-8P4R-12RN28B 10K-8P4R-12

1 2R366 47K-04R366 47K-04

21C387 1200PC387 1200P

5 6RN35C 22-8P4R-12RN35C 22-8P4R-12

1 2R361 10K-04R361 10K-04

1 2R338 47K-04R338 47K-04

1 2R349 22K-04R349 22K-04

21C391 1200PC391 1200P

1 2L22MLB-160808-0120A-N2

L22MLB-160808-0120A-N2

7 8RN27D 22-8P4R-12RN27D 22-8P4R-12

7 8RN29D 22-8P4R-12RN29D 22-8P4R-12

1 2R351 22K-04R351 22K-04

1 2SR36 47K-04-XSR36 47K-04-X

1 2 R38147K-04

R38147K-04

1 2RN25A 22-8P4R-12RN25A 22-8P4R-12

21C374 01u-16V-04C374 01u-16V-04

21SC77 1u-16VY-04-XSC77 1u-16VY-04-X

1 2RN26A 10K-8P4R-12RN26A 10K-8P4R-12

1 2R388 1K-04-OR388 1K-04-O

21C386 1200PC386 1200P

1 2R356 10K-04R356 10K-04

5 6RN29C 22-8P4R-12RN29C 22-8P4R-12

5 6RN34C 22-8P4R-12RN34C 22-8P4R-12

1 2R258 47K-04-OR258 47K-04-O

1 2R378 22K-04-OR378 22K-04-O

1 2R396 22-04R396 22-04

7 8RN38D 22-8P4R-12RN38D 22-8P4R-12

1 2R337 22-04R337 22-04

7 8RN26D 10K-8P4R-12RN26D 10K-8P4R-12

7 8RN31D 22-8P4R-12RN31D 22-8P4R-12

1 2R383 47K-04R383 47K-04

1 2RN32A 22-8P4R-12RN32A 22-8P4R-12

1 2R256 47K-04R256 47K-04

1 2SR38 47K-04-X-OSR38 47K-04-X-O

1 2R371 47K-04R371 47K-04

1 2SR40 10K-04-XSR40 10K-04-X

1 2R377 22K-04R377 22K-04

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

RTC_X1

RTC_X2

VPAR

EEDI

LAD3LAD2

LAD0LAD1

-LFRAME

VBAT

RAMVCC

VCLK_SB

PCLK_SB

-RSMRST

PWRGD_SB

VLREF_SB

-AGPBZ

VLREF_SB

VLAD6

VLAD4VLAD5

VLAD0

VLAD7

VLAD1VLAD2VLAD3

TXEN

SBPLL

VLCOMP_SB

VCLK_SBPCLK_SB

-P66DET-S66DET

-S66DET-GHI

PCLK_ROM

-P66DET

TXEN

EECSEEDO

EESK

EECSEESKEEDIEEDO

PCLK_ROM

-LFRAMELAD3

-WP_ROM1

LAD1LAD0

LAD2

-AGPBZGPO29

-LDRQ1

VBAT

-RSMRST

-WP_ROM1

-TBL

VLAD8VLAD9VLAD10VLAD11VLAD12VLAD13VLAD14VLAD15

APICCLK

VPAR

APICCLK

-LDRQ1

MDIO

GPO29

-GHI

VBAT3VSB

3VSB

VCC3

VCC25

VCC3

VCC3

VCC3

VCC3

3VSB

VCC3

SB25_15

VCC25

3VSB

3VSB

VCC3

25VSB_15VSB

SB25_15

SB25_15

VBE011

UPCMD11DNCMD11

UPSTB11-UPSTB11

DNSTB11-DNSTB11

VCLK_SB5

-LFRAME21-LDRQ21

PWRGD_SB25

CRS 20COL 20

TXEN 20TXD0 20TXD1 20TXD2 20TXD3 20TXCLK 20

RXER 20RXCLK 20RXDV 20RXD0 20RXD1 20RXD2 20RXD3 20

MDCK 20MDIO 20

-PHYRST 20

EEDI 18

-FERR 3-A20M 3-IGNNE 3-CPUINIT 3INTR 3NMI_SB 3-SMI 3-STPCLK 3-SLP 39

-P66DET 23-SATA_LED 23

-AGPBZ 12

PCLK_SB 5

PCLK_ROM5-PCI_RST111721

-TBL 17

-WP_ROM 18

PEHPSCI 1118

-PHYPWRDN 20

VPAR12

LAD321LAD221LAD121LAD021

VLAD011VLAD111VLAD211VLAD311VLAD411VLAD511VLAD611VLAD711VLAD812VLAD912VLAD1012VLAD1112VLAD1212VLAD1312VLAD1412VLAD1512

MEMVADJ0 8MEMVADJ1 8

-S66DET 23

GPO29 21

Title

Size Document Number Rev

Date Sheet of10

ltOrgAddr1gt

Custom

19 29Thursday June 15 2006

SB (VLINK LPC MII)

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

ltOrgAddr1gt

Custom

19 29Thursday June 15 2006

SB (VLINK LPC MII)

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

ltOrgAddr1gt

Custom

19 29Thursday June 15 2006

SB (VLINK LPC MII)

P4M890T-M

Elitegroup Computer Systems

21

BAT54C

3

CLR_CMOS

NORMALCLEAR

CLEAR CMOS

2-31-2

4M LPC flash ROM

Strap

1-2

2-3 ENABLE

BIOS_WP

DISABLE

BIOS PROTECT

GPIO

Co-layout VT8237A

RTC Cap 10PF8237R+

12PF8237A

OD(data sheet errorTTL)

10510

PEHPSCI

option installSR278237R+ 8237A

AP339DAP395VT8237R+ VT8237A8237S

SR25 412-1 665-1VLREF_SB 03V 045V

B to 10(410)

for VRDSLP if dont use GPO29

B to 10(410)

B to 10(530)

B to 10(530)

B to 10(530)

B to 10(66)

B to 10(614)

B to 10(614)

-GHI

SR468237R+A 8237S

SR47Mount NCNC

-SPICS

B to 10(614)

Mount

SC66 1u-16VY-04-XSC66 1u-16VY-04-X

1 2SR43 10K-04-XSR43 10K-04-X

21

C39210u-10V-08

C39210u-10V-08

1 2R270 47K-04R270 47K-04

CS1SK2DI3DO4

VCC 8NC1 7NC2 6GND 5

EEP2

S-93CC46BD-G

EEP2

S-93CC46BD-G

1 2R254 15K-04R254 15K-04

21 10P-04-OC393 10P-04-OC393

VDD32

GND16

LAD0 13LAD1 14LAD2 15LAD3 17

A1 11A0 12

RESET2OEINIT24

CLK31

MODE29

WELFRAM23

DQ418 DQ519 DQ620 DQ721

A9GPI3 3A8GPI2 4A7GPI1 5A6GPI0 6

A5WP 7A4TBL 8

A3 9A2 10

A10GPI4 30

VDD25

NC11NC222NC326 NC4 27GND 28

ROM1

PLCC-32PBR

ROM1

PLCC-32PBR

12

EC37100U-16V-O

EC37100U-16V-O

1 2SR47 47K-04-X-OSR47 47K-04-X-O

1 2SR44 10K-04-XSR44 10K-04-X

21 1u-10VC314 1u-10VC314

21

3

CLR_CMOS

H31-R

CLR_CMOS

H31-R

21

01u-16V-04

C317

01u-16V-04

C317

12

SR25412-1-04-XSR25412-1-04-X

SC791u-16VY-04-XSC791u-16VY-04-X

12

R4491K-04R4491K-04

12R374 10K-04R374 10K-04

1 2SR26 360-1-XSR26 360-1-X

1 2

R25710K-04R25710K-04

12SFB3 FB-120-XSFB3 FB-120-X

1

23

D19BAT54CD19BAT54C 12R462 47K-04-OR462 47K-04-O

1 2SR46 47K-04-XSR46 47K-04-X

21

1u-16VY-04C3851u-16VY-04C385

12

TC622u-25SETC622u-25SE

1 2SR42100-04-XSR42100-04-X

21

10P-04C31510P-04C315

21

1u-16VY-04-XSC681u-16VY-04-XSC68

1 2SR27

0-04-XSR27

0-04-X

12

R39047K-04R39047K-04

21 10P-04-X-OSC78 10P-04-X-OSC78

1 2SR45 47K-04-XSR45 47K-04-X

12

SR243K-1-04-XSR243K-1-04-X

1 2R44110K-04R44110K-04

21

10P-04C31610P-04C316

1 2SR29 1K-04-XSR29 1K-04-X

1 2

R43947K-04R43947K-04

21

3

BIOS_WP

H3X1-O

BIOS_WP

H3X1-O

21 10P-04-X-OSC73 10P-04-X-OSC73

VAD00H25VAD01G26VAD02K26VAD03J23VAD04F26VAD05G25VAD06K22VAD07K24

MCRS A11MCOL B11

MTXD2 B9MTXD1 B10MTXD0 A10MTXENA C11

MTXCLK C10MTXD3 A9

MDCK A7MDIO B7

MRXD3 C7

MRXD1 B8

MRXDV D8MRXCLK C9MRXERR D10

MRXD2 A8

EECS D11EEDO B12

EEDIEEDI A12EECK C12

LANVCC E7

PLLVCC T22

PLLGND U22

NCVAD08E24NCVAD09G23NCVAD10L26NCVAD11L25NCVAD12E26NCVAD13E25NCVAD14L24NCVAD15M26

VLVREFH22

UPCMDK23DNCMDK25

UPSTB+J26UPSTB-J24

DNSTB+H26DNSTB-H24

VLCOMPJ22 LANGND E6

MIIV

CC

4E1

1

MIIV

CC

2E9

MIIV

CC

3E1

0

VBATAF4

VCLKL22

MIIV

CC

1D

9

GN

DP1

1G

ND

P12

GN

DP1

3G

ND

P14

GN

DP1

5G

ND

P16

GN

DR

11

GN

DR

15G

ND

R14

GN

DR

13G

ND

R12

GN

DR

16G

ND

R21

GN

DT1

1G

ND

T12

GN

DT1

6G

ND

T15

GN

DT1

4G

ND

T13

VCC

VK18

M24

VCC

VK4

N21

VCC

VK5

N22

VCC

VK6

N23

VCC

VK7

N24

VCC

VK8

N25

VCC

VK9

N26

VCC

VK10

P22

VCC

VK11

P23

VCC

VK12

P24

VCC

VK13

P25

VCC

VK14

P26

VCC

VK15

M21

VCC

VK16

M22

VCC

VK17

M23

RTCX1AE4

RTCX2AF3

LREQ0AE6 LFRMAF6

MRXD0 C8

MIIV

CC

25-1

D12

MIIV

CC

25-2

E12

VCC

VK3

L21

VCC

VK2

K21

LAD0AD8LAD1AF7LAD2AE7LAD3AD7

VBEG24

VPARF24

NCLREQ1AE8

NCPHYRST D7

PWRGDAC5

RSMRSTAD4

FERR U24A20M U26

IGNNE T24INIT R26

INTR T25NMI T26SMI U25

STPCLK R24SLP V26

GHIGPI22GPO22 R22DPSLPGPI23GPO23 P21

PCICLK R23

APICCLKGPI19 U23

APICD0GPIO10 R25APICD1GPIO11 T23

NCVGATEGPIO8 AC9GPI28GPO28VIDSEL AC8

VRDPSLPGPI29GPO29 AB9AGPBZGPI06 AD10

VCC

VK19

M25

VCC

VK1

L23

VCC

VK20

L19

VCC

VK21

M19

VCC

VK22

N19

VCC

VK23

P19

GN

DAA

21G

ND

AB19

GN

DAB

22G

ND

AB25

GN

DAC

18G

ND

AE17

GN

DW

22G

ND

W25

GN

DAE

19G

ND

AE22

GN

DAE

25G

ND

AA9

GN

DT2

1G

ND

AA10

GN

DAB

18

GN

DK1

9

NC1F23

NC2G22

NCNCPHYPWRDN F8

SB1C

VT8237R+CD

SB1C

VT8237R+CD

1 243

X5X-32768K-20m12CYX5X-32768K-20m12CY

PN

BT1SK-CR2032BT1SK-CR2032

1 2SR41 47K-04-XSR41 47K-04-X

1 2SFB2MLB-160808-0120A-N2-X

SFB2MLB-160808-0120A-N2-X

1 2R437

100-04

R437

100-04

12

R4481K-04R4481K-04

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

RXDS-

TXDS-TXDS+

RXDS+

MDIO

RXD0

RXCLK_1

TXCLK_1

MDCK

TXD0

RXER

RXD1

TXEN

RXD2

RXDV

TXD1

RXD3LAN_X1

LAN_XO

TDCT

TXDS-TXDS+

USB2-USB2+

USB3-USB3+

-ACT

-LINK

RXDS-RXDS+

TXDS-TXDS+

RXDS+RXDS-

-ACT

-LINK

3VSB

3VSB

3VSB_LAN

3VSB

3VSB_LAN 3VSB

AUGND

GND2

USBVCC1

GND2GND2

GND2

3VSB

3VSB

3VSB

3VSB

AUGND

GND2

-PHYRST19MDIO 19MDCK 19

RXD1 19RXD0 19

RXD2 19RXD3 19

TXD1 19TXD0 19

TXD3 19TXD2 19

COL 19CRS 19

RXDV 19RXCLK 19

RXER 19

TXEN 19TXCLK 19

-PHYPWRDN19

USB3- 23USB3+ 23

USB2-23USB2+23

Title

Size Document Number Rev

Date Sheet of10

Custom

20 29Thursday June 15 2006

LAN (VT6103L)

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

Custom

20 29Thursday June 15 2006

LAN (VT6103L)

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

Custom

20 29Thursday June 15 2006

LAN (VT6103L)

P4M890T-M

Elitegroup Computer Systems

LED0

Default

LED1 LED2 LED3SPEED DUPLEX00 LINKACT COL

01 PWRTXACT LINKRXACT SPEED DUPLEX

SPEED 100 SPEED 10 ACT DUPLEX10

SPEED COLLINKRXACTPWRTXACT11

For some hubunstable

2469624

Near IC

1234

8765

9

H2

TH

H2

TH

21C104 1u-16VY-04C104 1u-16VY-04

21

1u-16VY-04C125

1u-16VY-04C125

1234

8765

9

H6

TH

H6

TH

21

1u-16VY-04C120

1u-16VY-04C120

12

ER23649K-1-04ER23649K-1-04

1234

8765

9

H4

TH

H4

TH

21

C9122P-04C9122P-04

12

3

X1

X-25M-30m20KTSD

X1

X-25M-30m20KTSD

1 2

R20833-04R20833-04

1 2R20533-04R20533-04

12

34

56

78

RN1010K-8P4R-12RN1010K-8P4R-12

1234

8765

9

H5

TH

H5

TH

21

C9222P-04C9222P-04

21

1u-16VY-04C108

1u-16VY-04C108

R630-08-OR630-08-O

12 R67270-04

R67270-04

21

1u-16VY-04C1031u-16VY-04C103

21

C901u-16VY-04C901u-16VY-04

1 2R38 0-08R38 0-08

1 2R90 499-1-04R90 499-1-04

12R54330-04R54330-04

P ND8 CD4148WP-SD8 CD4148WP-S

12R104 33-04R104 33-04

1 2R92 499-1-04R92 499-1-04

1234

8765

9

H3

TH

H3

TH

21

1u-16VY-04

C96

1u-16VY-04

C96

12

R43330-04R43330-04

P ND7 CD4148WP-SD7 CD4148WP-S

21C118 1u-16VY-04C118 1u-16VY-04

VDDRX25RX-26RX+27FXSD28GNDRX29GNDPLL30REXT31VDDPLL32GNDTXC33TX-34TX+35VDDTX36

GN

DTX

37G

ND

OSC

38XO

39XI

40VD

DO

SC41

RST

42M

DIO

43M

DC

44R

XD3

45R

XD2

46R

XD1

47R

XD0

48VDD1 1GND1 2RXDV 3RXC 4RXER 5GNDC 6VDDC 7TXER 8TXC 9TXEN 10TXD0 11TXD1 12

TXD

213

TXD

314

CO

L15

CR

S16

GN

D2

17VD

D2

18IN

T19

LED

020

LED

121

LED

222

LED

323

PD24

VT6103L

LAN1

VT6103LS

VT6103L

LAN1

VT6103LS

R340-08R340-08

L6

0-08

L6

0-08

21

1u-16VY-04C110

1u-16VY-04C110

1 2R81 499-1-04R81 499-1-04

21

1u-16VY-04C871u-16VY-04C87

1234

8765

9

H1

TH

H1

TH

21

C701u-16VY-04

C701u-16VY-04

1 2R101 499-1-04R101 499-1-04

21

1u-16VY-04

C106

1u-16VY-04

C106

VCC 1-DATA0 2+DATA0 3

GND 4H_USB G1H_USB G2

VCC5-DATA16+DATA17GND8H_USBG3H_USBG4

TX1+10TX1-11TX2+12TX2-13TX3+14TX3-15TX4+16

H_LAN G5H_LAN G6H_LAN G7H_LAN G8

YLED 22GLED 21OLED 20LEDGND 19

TX4-17 DGND 18

PWR9

USBLAN1

USB-DUAL-RJ45-T

USBLAN1

USB-DUAL-RJ45-T

1 2R64 15K-04R64 15K-04

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

-WDATA-WE

-DIR

-HEAD-RDATA-WP-TRAK0

-DSKCHG

-INDEX

-DRVA-MOB

-DRVB-MOA

-STEP

-DENSEL

-DSKCHG

-TRAK0

-INDEX-RDATA

-WP

-DRVA

-DENSEL

-DSKCHG

HM_VIN2FAN_TAC1

-CASE_OPEN

-WDATA

HM_VIN5

-DIR

-WP

-RDATA

-LDRQ

-TRAK0

-WE-HEAD

-INDEX

-STEP

-MOA

HM_VIN0HM_VIN1

-DRVB_1

-MOB

-LPT-STB

-LPT-ACK

-LPT-INIT-LPT-ERR

-LPT-SLIN

-LPT-AFD

FAN_PWM1FAN_TAC2

LAD1

-LFRAME

LAD2

A20_GATE

LAD0

-KB_RST

PCLK_SIO

SERIRQ

SIO_CLK48

HM_VIN0HM_VIN1HM_VIN2

HM_AGNDHM_VREF

HM_AGND

TMP_CPUTMP_SYS

HM_VIN4

LAD3

TMP_CPU

HM_AGND

HM_VREF

TMP_SYS-CASE_OPEN

HM_VIN4

FAN_PWM2

A20_GATE

-RST_IN

-RTSB

TXDA

-DTRA-PCI_RST1

-RST_IN

-PCI_RST3

-PCI_RST2

LPT-D0

LPT-D6

LPT-D2LPT-D3

LPT-D1

LPT-D7

LPT-D5LPT-D4

SERIRQ

SIO_CLK48PCLK_SIO

HM_VIN6

HM_VIN6

-RTSA

-DTRB

-KB_RST

-CTSA-RIA

-DSRA

-DTRA

RXDA

-DCDA

TXDA

-RTSA

-DTRB-RTSB

TXDB

IRRXIRTX

IRRX

IRTX

HM_VIN4 HM_AGND

HM_AGNDHM_VIN5

PSIN

ATXPG

CFG1CFG2

CFG2

CFG1

PECI-DRVB

-DRVB_1

VCC5

VBAT

VCORE

+12V

VCC3V_DIMM

VCC3

VCC5

VCC3

5VSB

VCC5

VBAT

VCC5

VCC5

VCC5

VCC5

VBAT

3VSB

VCC5

VCC3

5VSB

VCC5

VCC5

VCC5

VCC3

VCC3

5VSB

LPT-BUSY 24

-LPT-STB 24

-LPT-ERR 24-LPT-INIT 24-LPT-SLIN 24-LPT-ACK 24

LPT-PE 24LPT-SLCT 24

-LPT-AFD 24

-LDRQ19

SERIRQ18

PCLK_SIO5

SIO_CLK485

FAN_TAC125FAN_PWM125FAN_TAC225

G_LED2 25

THERMDA 3

THERMDC 3

FAN_PWM225

LAD319LAD219LAD119LAD019

-PCI_RST111719

-PCI_RST122

-PCI_RST216

G_LED1 25

LPT-D3 24

LPT-D5 24

LPT-D0 24

LPT-D4 24

LPT-D2 24

LPT-D6 24LPT-D7 24

LPT-D1 24

-PME 1822

SIO_S4S5 7

-DSRA24-RTSA24

-RIA24

TXDA24RXDA24

-DTRA24-CTSA24

-DCDA24

-DSRB24-RTSB24-DTRB24

-DCDB24

-CTSB24-RIB24

RXDB24TXDB24

CPUV06CPUV16

-LFRAME19

TURBO_CK5

GPO2919

PECI 3

-PCI_RST32325

WT_BEEP25

SIO_MEMVADJ08SIO_MEMVADJ18

Title

Size Document Number Rev

Date Sheet of

Elitegroup Computer Systems

21 29Thursday June 15 2006

Custom

SIO ITE8712FKXITE8718

P4M890T-M 10

Title

Size Document Number Rev

Date Sheet of

Elitegroup Computer Systems

21 29Thursday June 15 2006

Custom

SIO ITE8712FKXITE8718

P4M890T-M 10

Title

Size Document Number Rev

Date Sheet of

Elitegroup Computer Systems

21 29Thursday June 15 2006

Custom

SIO ITE8712FKXITE8718

P4M890T-M 10

Key pin (No through hole)

FDD signals RDATA INDEXTRAK0 DSKCHG WP is inputpin

Temperature Monitor

01-230-712096

JP1JP2

JP3

JP4JP5

-PCI_RST-PCI_RST1-PCI_RST2-PCI_RST3 IDE2

NBLAN1394ROMSIO

-PCI_RST4

PCIE2

-PCI_RST5 ITE8718 is VIDx

OD

PCI2

Avoid noise

For AC resume to useITE8712 PWR_BTN function

ITE8712-SKX-LLEAD-FREE

JP1JP2JP3JP4JP5

JP6

KBCENKBC_IROMCHIP_SELBUF_SELFAN_CTL_SEL

VID_ISEL

0Disable1KBC ROM built in

1PCIRST OD1FAN full turn

Dont care

--CHIP_SEL(2 IO4 COMs)

0FAN mid turn

ITE8712FIX

A to B(216)

CFG1CFG2

10 00

011 1

Pseudo S3Real S3

CONROE amp ITE8718B to 10(410)

B to 10(412)IX GP10GP40~46GP53~55Powered by VCCH(stand by)KX GP10GP41~46GP53~55Powered by VCCH(stand by)

B to 10(615)

B to 10(424)

JP1JP2JP3JP4JP5

JP6

Flashseg1_EN(for SPI)

CHIP_SEL(for 2pcs ITE)BUF_SEL(ODpush pull)FAN_CTL_SEL

VID_ISEL(CPU478775)

1Disable1SEL FLH_SO2(dont care)

1PCIRST OD1FAN full turn

Dont care

dont care(2 ITE4 COMs)

0FAN mid turn

ITE8712FKX

SerFlh_SO_SEL(SO1SO2)

ITE8718F1PECI2SST

B to 10(66)

B to 10(66)

B to 10(67)

OD

B to 10(69)

B to 10(69)

1 TP2TP2

1 2ER21 10K-1-04ER21 10K-1-04

12

R7510K-1-04R7510K-1-04

12R70 47K-04R70 47K-04

21FB18 MLB-160808-0120A-N2FB18 MLB-160808-0120A-N2

1 TP4TP4

21C19 1u-16VY-04C19 1u-16VY-04

12R72 47K-04R72 47K-04

1 TP5TP5

1 2R88 10K-1-04R88 10K-1-04

12

R89301K-1-04R89301K-1-04

1 TP3TP3

12 R9 47K-04R9 47K-04

21 10P-04C44 10P-04C44

1 2ER15 10K-1-04ER15 10K-1-04

21C97 1u-16VYC97 1u-16VY

VCC4

FAN_CTL2GP5110

FAN_CTL18

RESETCONCIRTXGP1530

FAN_TAC2GP529

FAN_TAC17

MIDI_OUTGP1728

LAD

243

LAD

142

LAD

041

LDRQ38 LRESET37 VIDVCC36

MIDI_INGP1629

LAD

344

SIN26 SOUT25

DSR23 RTS22 DTR21

FAN_TAC3GP3711FAN_CTL3GP3612VID5GP3513VID4GP3414GNDD15VID3GP3316VID2GP3217VID1GP3118VID0GP3019JSBB2GP2720JSBB1GP2621JSBCYGP2522JSBCXGP2423JSAB2GP2324JSAB1GP2225JSACYGP2126JSACXGP2027

PCIRST1SCRRSTGP1431PWROK1SCRFETGP1332PCIRST2SCRIOGP1233PCIRST3SCRCLKGP1134VCC35

SER

IRQ

39LF

RAM

E40

KRST

45

GA2

046

PCIC

LK47

PCIR

ST5

CLK

RU

N

GP5

048

CLK

IN49

GN

DD

50D

ENSE

L51

MTR

A52

MTR

B53

DR

VA

54D

RVB

55

WD

ATA

56D

IR

57ST

EP

58H

DSE

L59

WG

ATE

60R

DAT

A61

TRK0

62

IND

EX

63W

PT

64

DSKCHG 65IRTXGP47 66VCCH 67COPEN 68VBAT 69IRRXGP46 70PSINGP45 71PWRONGP44 72PMEGP54 73GNDD 74PANSWHGP43 75PSONGP42 76GP53 77PWROK2GP41 78GP40 79KDAT 80KCLK 81MDAT 82MCLK 83PCIRST4SCRPRESGP10 84RSMRSTCIRRXGP55 85GNDA 86TMPIN3 87TMPIN2 88TMPIN1 89VREF 90VIN7 91VIN6 92VIN5 93VIN4 94VIN3ATXPG 95VIN2 96VIN1 97VIN0 98VCC 99SLCT 100PE 101BUSY 102ACK

103

SLIN

10

4IN

IT

105

ERR

10

6AF

D

107

STB

108

PD0

109

PD1

110

PD2

111

PD3

112

PD4

113

PD5

114

PD6

115

PD7

116

GN

DD

117

DC

D1

118

RI1

11

9C

TS1

120

DTR

112

1R

TS1

122

DSR

112

3SO

UT1

124

SIN

112

5D

CD

212

6R

I2

127

CTS

212

8 U2

IT8712F-KX

U2

IT8712F-KX

21 10P-04C49 10P-04C49

21C109 1u-16VY-04C109 1u-16VY-04

12R47 0-04R47 0-04

12R28 47K-04R28 47K-04

12R252 47K-04-OR252 47K-04-O

1 2R62 150-04R62 150-04

1 2ER14 10K-1-04ER14 10K-1-0412R78 47K-04R78 47K-04

1 2

R7922-04R7922-04

1 2R77 681K-1-04R77 681K-1-04

1 2ER20 10K-1-04ER20 10K-1-04

21C99 10u-10V-08C99 10u-10V-08

12R240 47K-04R240 47K-04

12

TC222u-25SETC222u-25SE

12R27 47K-04R27 47K-04 21C105 1u-10VC105 1u-10V

12R11 1K-04R11 1K-0421C102 1u-16VY-04C102 1u-16VY-04

21

C1001000P-04-OC1001000P-04-O

12R14 1K-04-OR14 1K-04-O

12R13 1K-04R13 1K-04

12R71 47K-04-OR71 47K-04-O

12R20 10K-04R20 10K-04

12R8 1K-04R8 1K-04

12R22 1K-04-OR22 1K-04-O

12

R681M-04

R681M-04

12R29 1K-04R29 1K-04

12R23 47K-04R23 47K-04

12R238 47K-04R238 47K-04

12R212 22-04R212 22-04

1 13 3

7 79 9

11 1113 1315 1517 1719 1921 2123 2325 2527 2729 2931 3133 33

224466881010121214141616181820202222242426262828303032323434

FDD

H172-LPW-P5E

FDD

H172-LPW-P5E

21C7 1u-16VY-04C7 1u-16VY-04

12R15 10K-04R15 10K-04

12R17 10K-04R17 10K-04

12

RT110KTRT110KT

12R69 47K-04-OR69 47K-04-O

12R76 47K-04R76 47K-04

21 C111

1u-10VC1111u-10V

12R26 10K-04R26 10K-04

13 4

65

IR

H32-P2E-O

IR

H32-P2E-O

21

C1012200P-04C1012200P-04

1 2ER19 10K-1-04ER19 10K-1-04

12R229 47K-04-OR229 47K-04-O 12R74 301K-1-04R74 301K-1-04

12R12 10K-04-OR12 10K-04-O

1 23 45 67 8

RN9 150-8P4R-12RN9 150-8P4R-12

12R48 0-04-OR48 0-04-O

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

AD25

-INTA

-INTD-INTC-INTB

-PCI_RST1PCLK_1

-PMEAD30AD31

AD27 AD26AD28

AD24C_-BE3AD23

AD21AD22AD20

AD18AD19

AD17C_-BE2

AD16

-FRAME-IRDY

-TRDY-DEVSEL

-STOP-PLOCK

-SERR

-PERR

PARAD15C_-BE1

AD14AD13AD11

AD10AD12

AD9

C_-BE0AD8

AD6AD7

AD3AD5 AD4

AD0AD2

AD1

-P1REQ64-P1ACK64

AD19

AD29

-DEVSEL -P1REQ64-TRDY

-P1ACK64

-IRDY

-FRAME

-P2REQ64

-SERR

-P2ACK64

-PLOCK-PERR

-STOP

-INTA

-INTB

-INTC-INTD

PCLK_1PCLK_2

AD25

-INTB

-INTA-INTD-INTC

-PCI_RST1PCLK_2

-PMEAD30AD31

AD27 AD26AD28

AD24C_-BE3AD23

AD21AD22AD20

AD18AD19

AD17C_-BE2

AD16

-FRAME-IRDY

-TRDY-DEVSEL

-STOP-PLOCK

-SERR

-PERR

PARAD15C_-BE1

AD14AD13AD11

AD10AD12

AD9

C_-BE0AD8

AD6AD7

AD3AD5 AD4

AD0AD2

AD1

-P2REQ64-P2ACK64

AD20

AD29

+12V VCC3VCC3 -12V

3VSB

VCC5 VCC5

VCC5 VCC5

VCC3 VCC3

+12V VCC3VCC3 -12V

3VSB

VCC5 VCC5

VCC3VCC5VCC5

AD[310]17C_-BE[30]17

-INTD17-INTB17 -INTC 17

-INTA 1217

PCLK_15

-REQ017

-IRDY17

-DEVSEL17

-PERR17

-SERR17

-PCI_RST1 21

-GNT0 17

-PME 1821

-FRAME 17

-TRDY 17

-STOP 17

PAR 17

PCLK_25

-REQ117-GNT1 17

Title

Size Document Number Rev

Date Sheet of10

Custom

22 29Thursday June 15 2006

PCI 1 amp PCI 2

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

Custom

22 29Thursday June 15 2006

PCI 1 amp PCI 2

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

Custom

22 29Thursday June 15 2006

PCI 1 amp PCI 2

P4M890T-M

Elitegroup Computer Systems

INTA INTBIDSELAD19 IDSELAD20

B to 10(523)

21 10P-04-OC164 10P-04-OC164

12

+ EC251000u-6V3LD8H14EG-LU

+ EC251000u-6V3LD8H14EG-LU

1 2

R192100-04R192100-04

1 23 45 67 8

RN11

47K-8P4R-12

RN11

47K-8P4R-12

1 23 45 67 8

RN12

47K-8P4R-12

RN12

47K-8P4R-12

-12VB1TCKB2GNDB3TDOB4+5VB5+5VB6INTBB7INTDB8PRSNT1B9NC1B10PRSNT2B11GNDB12GNDB13NC2B14GNDB15CLKB16GNDB17REQB18+5VB19AD31B20AD29B21GNDB22AD27B23AD25B24+33VB25CBE3B26AD23B27GNDB28AD21B29AD19B30+33VB31AD17B32CBE2B33GNDB34IRDYB35+33VB36DEVSELB37GNDB38LOCKB39PERRB40+33VB41SERRB42+33VB43CBE1B44AD14B45GNDB46AD12B47AD10B48GNDB49

AD8B52AD7B53+33VB54AD5B55AD3B56GNDB57AD1B58+5VB59ACK64B60+5VB61+5VB62

TRST A1+12V A2TMS A3TDI A4+5V A5

INTA A6INTC A7+5V A8NC3 A9+5V A10NC4 A11GND A12GND A13

3VAUX A14RST A15+5V A16

GNT A17GND A18PME A19

AD30 A20+33V A21AD28 A22AD26 A23GND A24AD24 A25

IDSEL A26+33V A27AD22 A28AD20 A29GND A30AD18 A31AD16 A32+33V A33

FRAME A34GND A35

TRDY A36GND A37

STOP A38+33V A39

SDONE A40SBO A41GND A42PAR A43

AD15 A44+33V A45AD13 A46AD11 A47GND A48AD9 A49

CBE0 A52+33V A53

AD6 A54AD4 A55

GND A56AD2 A57AD0 A58+5V A59

REQ64 A60+5V A61+5V A62

PCI1

PCI-W

PCI1

PCI-W

-12VB1TCKB2GNDB3TDOB4+5VB5+5VB6INTBB7INTDB8PRSNT1B9NC1B10PRSNT2B11GNDB12GNDB13NC2B14GNDB15CLKB16GNDB17REQB18+5VB19AD31B20AD29B21GNDB22AD27B23AD25B24+33VB25CBE3B26AD23B27GNDB28AD21B29AD19B30+33VB31AD17B32CBE2B33GNDB34IRDYB35+33VB36DEVSELB37GNDB38LOCKB39PERRB40+33VB41SERRB42+33VB43CBE1B44AD14B45GNDB46AD12B47AD10B48GNDB49

AD8B52AD7B53+33VB54AD5B55AD3B56GNDB57AD1B58+5VB59ACK64B60+5VB61+5VB62

TRST A1+12V A2TMS A3TDI A4+5V A5

INTA A6INTC A7+5V A8NC3 A9+5V A10NC4 A11GND A12GND A13

3VAUX A14RST A15+5V A16

GNT A17GND A18PME A19

AD30 A20+33V A21AD28 A22AD26 A23GND A24AD24 A25

IDSEL A26+33V A27AD22 A28AD20 A29GND A30AD18 A31AD16 A32+33V A33

FRAME A34GND A35

TRDY A36GND A37

STOP A38+33V A39

SDONE A40SBO A41GND A42PAR A43

AD15 A44+33V A45AD13 A46AD11 A47GND A48AD9 A49

CBE0 A52+33V A53

AD6 A54AD4 A55

GND A56AD2 A57AD0 A58+5V A59

REQ64 A60+5V A61+5V A62

PCI2

PCI-W

PCI2

PCI-W

1 23 45 67 8

RN14

47K-8P4R-12

RN14

47K-8P4R-12

12

EC191000u-6V3LD8H14EG-LUEC191000u-6V3LD8H14EG-LU

1 23 45 67 8

RN13

47K-8P4R-12

RN13

47K-8P4R-12

1 2

R189100-04R189100-04

12

EC241000u-6V3LD8H14EG-LU-O

EC241000u-6V3LD8H14EG-LU-O

21 10P-04-OC162 10P-04-OC162

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

PDD8PDD7PDD6

PDD10PDD5PDD9

PDD12PDD4PDD3

PDD11

PDD2 PDD13PDD1

SDD12

PDD14PDD0 PDD15

PDDREQ

SDD2 SDD13SDD14

SDD0

CSEL_1PIORDY

SDD1SDD15

CSEL_2

-HD_LED2

IRQ14

-HD_LED1

SDDREQ

SIORDY

IRQ15

SDD7 SDD8SDD6 SDD9SDD5 SDD10SDD4 SDD11SDD3

-HD_LED2

-HD_LED1

PDDREQ

PIORDYIRQ14

-PCI_RST3 -PCI_RST3

SDDREQ

SIORDYIRQ15

USB7+USB7-

USB6+USB6-

USB4+USB4- USB5-

USB5+

USBP0- USB0-USBP0+ USB0+

-SATA_LED

USB1+USBP1+USBP1- USB1-

USBP0-USB0+USBP0+

USBP3+USBP3- USB3-

USB2+USBP2+USB2-USBP2-

USB3+

USB0-

USB1+USBP1+USBP1- USB1-

USB5+USBP5+USBP5- USB5-

USB4-

USB4+

USB5+USBP5+USBP5- USB5-

USBP4-USB4+USBP4+

USBP4+USBP4- USB4-

USB7+USBP7+USBP7- USB7-

USB6-

USB6+

USB7+USBP7+USBP7- USB7-

USBP6-USB6+USBP6+

USBP6+USBP6- USB6-

USB0- USB1-USB0+ USB1+

USB3+USBP3+USBP3- USB3-

USB2+USBP2+USBP2- USB2-

KBCLK

MSCLK

KBDATA

MSDATA

PDD7SDD7

VCC3 VCC3

KBVCCSB

KBVCCSB1

KBVCCSB

VCCSB_FVCCSB USBVCC1 USBVCC2

GND2USBVCC2

USBVCC2

GND2

GND2

USBVCC1

GND2 GND2

GND2

USBVCC1KBVCCSB1

PDD[150]18

PDDREQ18-PDIOW18-PDIOR18PIORDY18

-PDDACK18IRQ1418

PDA118PDA018

-PDCS118

-P66DET 19PDA2 18-PDCS3 18

SDD[150]18

-SATA_LED19

-HDDLED 25

-PCI_RST32125

USBP0-17USBP0+17

KDATA17

MDATA17

KCLK17

MCLK17

USBP1-17USBP1+17

USBP5-17USBP5+17

USBP4-17USBP4+17

USBP7-17USBP7+17

USBP6-17USBP6+17

USBP3-17USBP3+17

USBP2-17USBP2+17

SDA2 18-SDCS3 18

-S66DET 19

USB3- 20USB3+ 20

USB2- 20USB2+ 20

-SDDACK18

-SDIOW18

SDA018-SDCS118

IRQ1518

-SDIOR18

SDA118

SDDREQ18

SIORDY18

Title

Size Document Number Rev

Date Sheet of10

Custom

23 29Thursday June 15 2006

USB PS2 IDE

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

Custom

23 29Thursday June 15 2006

USB PS2 IDE

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

Custom

23 29Thursday June 15 2006

USB PS2 IDE

P4M890T-M

Elitegroup Computer Systems

GND

KCK

KDT PWR

GND

MCK

MDT PWR

1 2 4

6

3

5

15

13

14

16

12

10879

11

17

EMIEMI

USB 0~3 USB 4~7

EMIEMI

0 OHM-0805

0 OHM-0805

B to 10(410)

EMI

DEMO 56K ohm DEMO 56K ohm

B to 10(66)

1 2R272 0-04R272 0-04

1 13 35 57 788 66

2244

CHOKE3

CMK-280-S-O

CHOKE3

CMK-280-S-O

1 13 35 57 788 66

2244

CHOKE6

CMK-280-S-O

CHOKE6

CMK-280-S-O

1 2R444 47K-04R444 47K-04

21

C931u-16VY-04-O

C931u-16VY-04-O

21

C741u-16VY-04C741u-16VY-04

1 2R83 0-04R83 0-04

1357

2468

RN447K-8P4R-12

RN447K-8P4R-12

21

C2871u-16VY-04-O

C2871u-16VY-04-O

1 2R49 0-04R49 0-04

1 2

F3 0-08F3 0-08

1 2R82 0-04R82 0-04

1 2R445 47K-04R445 47K-04

1 2R50 0-04R50 0-04

1 2R392 10K-04R392 10K-04

1 2

L2 MLB-160808-0120A-N2L2 MLB-160808-0120A-N2

PND18 CD4148WP-SD18 CD4148WP-S

1 2F7 FUSE-2AS-OF7 FUSE-2AS-O

21

C82

1000P-04

C82

1000P-04

1 2R418 47K-04R418 47K-04

1 2R299 0-04R299 0-04

1 2R397 10K-04R397 10K-04

1 2L1

0-08

L1

0-08

1 2

L3 MLB-160808-0120A-N2L3 MLB-160808-0120A-N2

KBDATA1NC12GND3VCC4KBCLK5NC26

HOLE1 17

HOLE2 13

MSDATA7NC38GND9VCC10MSCLK11NC412

HOLE3 14HOLE4 15HOLE5 16

PSKB1

MINI-DUAL-6P-C

PSKB1

MINI-DUAL-6P-C

12

EC51000u-6V3LD8H14EG-LU

EC51000u-6V3LD8H14EG-LU

1 2R266 0-04R266 0-04

1 2R298 0-04R298 0-04

1 2

L5 MLB-160808-0120A-N2L5 MLB-160808-0120A-N2

VCC 1-DATA1 2+DATA1 3

GND 4HOLE1 11HOLE2 12

VCC5-DATA26+DATA27GND8HOLE39HOLE410

USB1

USB2

USB1

USB2

1 2R263 0-04R263 0-04

1 2R85 0-04R85 0-04

1 13 35 57 788 66

2244

CHOKE5

CMK-280-S-O

CHOKE5

CMK-280-S-O

1 2F2 0-08F2 0-08

PND15 CD4148WP-SD15 CD4148WP-S

13 4

2

5 67 89

111012

13 141615

17 1819

22242628303234

21232527293133

36384039

3735

IDE1

H202-LPBL-P20E

IDE1

H202-LPBL-P20E

1 2R421 47K-04R421 47K-04

1 2R84 0-04R84 0-04

PND17 CD4148WP-SD17 CD4148WP-S

1 13 35 57 788 66

2244

CHOKE2

CMK-280-S-O

CHOKE2

CMK-280-S-O

1 2R443 470-04R443 470-04

VCC1DATA0-3DATA0+5GND7

VCC 2DATA1- 4DATA1+ 6

GND 8OC 10

USB3

H52-Y-P9E

USB3

H52-Y-P9E

1357

2468

CN7180P-8P4C

CN7180P-8P4C

13 4

2

5 67 89

111012

13 141615

17 1819

22242628303234

21232527293133

36384039

3735

IDE2

H202-LPW-P20E

IDE2

H202-LPW-P20E

1 2

F6 FUSE-2ASF6 FUSE-2AS

1 2F8

FUSE-11A

F8

FUSE-11A

12

EC281000u-6V3LD8H14EG-LU

EC281000u-6V3LD8H14EG-LU

1 2R51 0-04R51 0-04

1 2R446 47K-04R446 47K-04

21

C55

1u-16VY-04

C55

1u-16VY-04

1 2R269 0-04R269 0-04

1 2

L4 MLB-160808-0120A-N2L4 MLB-160808-0120A-N2

1 2R419 47K-04R419 47K-04

21

C511u-16VY-04C511u-16VY-04

1 2R268 0-04R268 0-04

1 2R60 0-08R60 0-08

VCC1DATA0-3DATA0+5GND7

VCC 2DATA1- 4DATA1+ 6

GND 8OC 10

USB4

H52-Y-P9E

USB4

H52-Y-P9E

1 2R420 470-04R420 470-04

1 2R271 0-04R271 0-04

1 2R52 0-04R52 0-04

21

C2951u-16VY-04

C2951u-16VY-04

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

NPRD7

-NSTB

NPRD4

NPRD0-LPT-ERR

-NPINIT

-NAFD

NPRD6NPRD5

-NSLIN

NPRD3

NPRD1

NPRD2

LPT-PE

-LPT-ACKLPT-BUSY

LPT-SLCT

LPTVCC

LPT-D3LPT-D2

LPT-D1LPT-D0

-NPINIT-NSLINNPRD2NPRD3

-NSTB-NAFDNPRD0NPRD1

NPRD4NPRD5

NPRD6NPRD7

LPT-D5

LPT-D7LPT-D4

LPT-D6

NDTRBNCTSBNTXDBNRTSBNRXDBNDSRBNDCDB

NRIB

NRIA

NRTSB

NDCDB

NRIB

NTXDBNDSRB

NRXDBNDTRB

NCTSB

NTXDBNRXDB

NDCDB

NRTSBNDSRBNCTSBNRIB

NDTRB

NDSRANDCDA

NRXDANRTSANTXDANCTSANDTRANRIA

NCTSA

NDTRA

NDCDANTXDANRXDA

NRTSANDSRA

-12VCC

12VCC

-NSTB

LPT-PE

LPT-SLCT

LPT-BUSY

-LPT-ACK

SPCLK2

SPDAT2

VSYNCHSYNC

MGREEN

MBLUE

MRED

MREDMGREENMBLUE

NPRD7

NPRD6

NPRD5

NPRD4

NPRD3

NPRD2-NSLIN

-NPINITNPRD1-LPT-ERRNPRD0-NAFD

RED

BLUEGREEN

VCC5

VCC5+12V

-12V

VCC5

VCC5

VCC5

LPT-SLCT21

LPT-PE21

LPT-BUSY21

-LPT-ACK21

-LPT-ERR21

-LPT-STB21

-LPT-INIT21

-LPT-AFD21

-LPT-SLIN21

NRIA 25

-RIA21-DTRA21-CTSA21TXDA21

-RTSA21RXDA21

-DSRA21-DCDA21

NRIB 25

-RIB21

-CTSB21

RXDB21

-DCDB21

-RTSB21

-DSRB21

-DTRB21

TXDB21

RED12

GREEN12

BLUE12

SPCLK212

SPDAT212HSYNC12VSYNC12

LPT-D021LPT-D121

LPT-D221LPT-D321

LPT-D421LPT-D521

LPT-D621LPT-D721

Title

Size Document Number Rev

Date Sheet of10

Custom

24 29Thursday June 15 2006

COM LPT VGA

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

Custom

24 29Thursday June 15 2006

COM LPT VGA

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

Custom

24 29Thursday June 15 2006

COM LPT VGA

P4M890T-M

Elitegroup Computer Systems

LPT

BOM coherence

COM 1

VGA

For TCL LCD monitor flashissue and VEGA signal

COM 2

Closed to VGA connector(follow DG)

20122012201220

B to 10(424)

B to 10(424)For OvershootUndershoot

P ND4 CD4148WP-SD4 CD4148WP-S

1357

2468

CN3 180P-8P4CCN3 180P-8P4C

1 2R19 10-04R19 10-04

ER675-1-04

ER675-1-04

1357

2468

CN5 180P-8P4CCN5 180P-8P4C

1 2FB1

FB-30-S

FB1

FB-30-S

PND3 CD4148WP-SD3 CD4148WP-S

1 2F1 SMDC110-OF1 SMDC110-O

ER775-1-04

ER775-1-04

21

C15CV22P5V

C15CV22P5V

1357

2468

RN622K-8P4R-12

RN622K-8P4R-12

21

C13CV22P5VC13CV22P5V

1357

2468CN8 180P-8P4C-OCN8 180P-8P4C-O

1357

2468CN2 180P-8P4CCN2 180P-8P4C

21

C461u-16VY-04-OC461u-16VY-04-O

21

C14CV22P5V

C14CV22P5V

21

C12CV22P5VC12CV22P5V

12

R3922K-04R3922K-04

1 2FB4

0-O

FB4

0-O

P N

D5CD4148WP-SD5CD4148WP-S

1357

2468CN1 180P-8P4CCN1 180P-8P4C

21

C23CV22P5V

C23CV22P5V

13 4

2

5 67 89

COM2

H51-P10E-O

COM2

H51-P10E-O

1357

2468

RN822K-8P4R-12

RN822K-8P4R-12

1 2FB3

FB-30-S

FB3

FB-30-S

21

C3510P-04C3510P-04

1357

2468

RN522K-8P4R-12

RN522K-8P4R-12

1357

2468CN9 180P-8P4C-OCN9 180P-8P4C-O

1 2FB2

FB-30-S

FB2

FB-30-S

21C48 220PC48 220P

DA116

DA215

DA313

RA119

RA218

RA317 RA414

RA512

12V1

-12V10

VCC 20

DY1 5

DY2 6

DY3 8

RY1 2

RY2 3

RY3 4RY4 7

RY5 9

GND 11

U3

ST75185

U3

ST75185

1325122411231022

921

820

719

618

517

416

315

214

1

262728

LPT1

CONN-25P2R-FHWR

LPT1

CONN-25P2R-FHWR 21

C2810P-04C2810P-04

594837261

1011

COM1

CONN-9P2R-MGL

COM1

CONN-9P2R-MGL

1357

2468

RN3 33-8P4R-12RN3 33-8P4R-12 21

C3110P-04C3110P-04

1357

2468

RN1 33-8P4R-12RN1 33-8P4R-12

1357

2468

RN722K-8P4R-12

RN722K-8P4R-12

21

C11CV22P5VC11CV22P5V

1234567891011121314151617

VGA1

CONN-15P3R-90FM-D

VGA1

CONN-15P3R-90FM-D

1357

2468

RN2 33-8P4R-12RN2 33-8P4R-12

12

R2547K-04R2547K-04

1357

2468

CN4 180P-8P4CCN4 180P-8P4C

21

C22CV22P5V

C22CV22P5V

DA116

DA215

DA313

RA119

RA218

RA317 RA414

RA512

12V1

-12V10

VCC 20

DY1 5

DY2 6

DY3 8

RY1 2

RY2 3

RY3 4RY4 7

RY5 9

GND 11

U12

ST75185-O

U12

ST75185-O

1357

2468

CN6 180P-8P4CCN6 180P-8P4C

12

R2447K-04R2447K-04

1 2R18 10-04R18 10-04

ER575-1-04

ER575-1-04

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

-HDDLED

-HW_RST

-HW_RST

-PWR_BTN

HDD_LEDP G_LED1AG_LED2A

-PWRBRN

G_LED2A

G_LED1A

ATX_PWROK

SPKOUT

-PS_ON

-PS_ON

ATX_PWROK

5VSB

3VSB

3VSB

+12V5VSB

VCC5

VCC3

VCC5

VCORE

VCC5

-12V

VCC5

VCC5

+12V

VCC3

VCC5 5VSB

5VSB

VCC3

VCC3

+12V

VCC5

VCC5

VCC5

VCC5 VCC3+12V VCC3

VCC5

VCC5

-PWR_BTN 18

-SUSC818

G_LED2 21

G_LED1 21

-SUSC818

VCORE_GD56

CKGEN_RESET5

-TRIP3

SPKR18-RING 18NRIB24

NRIA24

-HDDLED23

FAN_PWM221FAN_TAC221

PWRGD_CPU 3

PWRGD_SB 19

FAN_PWM121FAN_TAC121

ATX_PWROK 7

-SUSB718WT_BEEP21

-PCI_RST3 2123

Title

Size Document Number Rev

Date Sheet of10

Custom

25 29Thursday June 15 2006

FRONT PANEL FAN ATX24P

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

Custom

25 29Thursday June 15 2006

FRONT PANEL FAN ATX24P

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

Custom

25 29Thursday June 15 2006

FRONT PANEL FAN ATX24P

P4M890T-M

Elitegroup Computer Systems

PANEL1

GLED1GLED2 LOW

HIGH HIGH

Dark

SWITCH

Blinking

Dark

Dark

Dark

Dark

Light

LOW

Blinking

SWITCHHIGHHIGH

YellowLPANEL1(357)

PANEL1(42)

S0 S1 S3 S4S5

Green G-blinking Y-blinking

G-blinking G-blinkingGreenLSJ1(12)

SJ1(13)(23) Light

Dark

0

0

0

0

0

0

0

0 1

1

0

0

0 1

1

1

0

0

1

1

1

1

0

MODE-SUSC-SUSB-SUSA-SUSST1

0

1

Mechanical off

S4S5

S3

S1

S0(ON)

For reset buttonhang FF issue

S50S15VATXPWROK

1 23 4

5RS

T

67 89

+MS

GLE

D

+HD

DLE

D

PW

R

CPU_FANSYS_FAN

-RSMRST

EMI

Near PCI2 slot

B to 10(529)

EMI

Near R438

B to 10(67)

A to B(220)

B to 10(410)

B to 10(424)

B to 10(67)

21

C155470P-04C155470P-04

12

R50247K-04

R50247K-04

21

C3311u-16VY-04

C3311u-16VY-04

21

C455470P-04C455470P-04

G

DS

Q422N7002A-SQ422N7002A-S

1 2

R4401K-04R4401K-04

B

EC

Q272N3904S-SQ272N3904S-S

1 2R401 1K-04-OR401 1K-04-O

12

R5371K-04R5371K-04

12

R3990-04R3990-04

G

DS

Q382N7002A-SQ382N7002A-S

12

R42510K-04R42510K-04

1 2

R539100-04R539100-04

12

R43847K-04

R43847K-04

1 2

R135100-04R135100-04

12

R13847K-04R13847K-04

21

C1611u-08C1611u-08

21

C3971u-16VY-04-O

C3971u-16VY-04-O

BE

C Q292N3904S-S-O

Q292N3904S-S-O

1 2

R4510-04R4510-04

12

R460100-04R460100-04

12

R400330-04R400330-04

12

R45347K-04

R45347K-04

1 2

R394100-04R394100-04

P ND11

CD4148WP-SD11

CD4148WP-S

G

DS

Q362N7002A-SQ362N7002A-S

1

23

D24BAT54C-OD24BAT54C-O

G

DS

Q432N7002A-SQ432N7002A-S

12

R1501K-04R1501K-04

3V313-12V14GND15PS-ON16GND17GND18GND19RES205V215V22

3V3 13V3 2

GND 35V 4

GND 55V 6

GND 7PW-OK 8

5VSB 912V 1012V 1133V 125V23

GND24

ATX1

PW-24P 2R

ATX1

PW-24P 2R

21

C3841u-25V-OC3841u-25V-O

12

R415330-04R415330-04

12

R4271K-04

R4271K-04

21

C4541u-08C4541u-08

1 2

R434680-04R434680-042

1

C3271u-16VY-04C3271u-16VY-04

21

C3951000P-04C3951000P-04

21

C3981u-16VY-04-O

C3981u-16VY-04-O

1 2

R429100-04R429100-04

B

EC

Q412N3904S-SQ412N3904S-S

GND1 +12V2

CTL4SENSE3

CPU_FAN

H41-POH

CPU_FAN

H41-POH

B

EC

Q392N3906S-SQ392N3906S-S

21

C4011u-16VY-04C4011u-16VY-04

12

R44747K-04

R44747K-04

12

EC38100u-16SEEC38100u-16SE

1 2R4551K-04-O

R4551K-04-O

1 2R43247K-04R43247K-04

12

EC3022u-25SEEC3022u-25SE

B

EC

Q312N3904S-S

Q312N3904S-S

12

R416330-04R416330-04

12

R45022K-04R45022K-04

12

R4240-04R4240-04

12

R45947K-04

R45947K-04

P ND16

CD4148WP-S

D16

CD4148WP-S

1 2R3931K-04R3931K-04

12

R53847K-04R53847K-04

1

23

D26BAT54A

D26BAT54A

21

C3991u-16VY-04-OC3991u-16VY-04-O

B

EC

Q402N3904S-SQ402N3904S-S

PN

BUZZER

PAC-WT-1205

BUZZER

PAC-WT-12052

1

C3661u-16VY-04C3661u-16VY-04

1 2R4581K-04R4581K-04

12

EC1822u-25SEEC1822u-25SE

12

R43147K-04

R43147K-04

GND1 +12V2

CTL4SENSE3

SYS_FAN

H31-PO

SYS_FAN

H31-PO

1 2R4111K-04R4111K-04

B

EC

Q30

2N3904S-S-O

Q30

2N3904S-S-O

1 2R402 1K-04-OR402 1K-04-O

P ND9

CD4148WP-SD9

CD4148WP-S

1 2

R4420-04R4420-04

21

C39410u-10V-08C39410u-10V-08

12

R43647K-04

R43647K-04

P ND14 CD4148WP-SD14 CD4148WP-S

1 2

R452100-04R452100-04

13 4

2

5 67 89

PANEL1

H51-P10E

PANEL1

H51-P10E

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

CD-R

AUX_R

AUX_L

NetB

NetA

PORT-C_R

PORT-B_L

PORT-C_L

PORT-B_R

PORT-F_L

PORT-E_R

PORT-F_R

PORT-E_L

CD-R

CD-G

CD-L

CO

DEC

_XI

CD-GCD-L

VOFRPORT-F_R

PORT-F_L

NetA

SenseB

F_MIC2

NetB

VOER

PORT-B_R

PORT-B_L

PORT-E_R

PORT-E_L

PORT-D_R

F_MIC2

PORT-D_L

F_MIC1

ACZ_SDATA_IN

VOBRVOCLVOFRVOER

VOHR

PORT-G_L

PORT-G_R

JD

SPDIFO

SPDIF_IN

+5VA

F_L_AJD

ACZ_BITCLK

SPDIF_IN

VOERVOFRVOCLVOBR

AUX_L

AUX_R

VOBR

PORT-B_R

CODEC_XOCODEC_XI

CO

DEC

_XO

AUGND

+5VA

AUGND

AUGND

+5VA

AUGND

VCC3

AUGND

AUGND

AUGND

AUGND

+12V

AUGND

AUGND

+5VA

AUGNDAUGND

AUGND

+5VA

AUGND

+5VA

AUGND

AUGND AUGND

5VSB

LINE1_R 27

LINE1_L 27

MIC1_R 27

MIC1_L 27

CODEC_145

SIDE_SURR_L27

SIDE_SURR_R27

SURR_R27

SURR_L27

CEN27

LFE27

SPDIFO27

F_MIC1 27

FRONT_R 27FRONT_L 27

MIC1_JD 27

LINE1_JD 27

FRONT_JD 27

SURR_JD 27

SURRBACK_JD 27

CEN_JD 27

MIC2_R 27

MIC2_L 27

LINE2_R 27

LINE2_L 27

SenseB 27

-AC97_RST 1618

F_L_A 27

SDOUT1618

SYNC 1618

SDIN0 1618

BIT_CLK 1618-FPAUD_PRESENCE27

F_MIC2 27

Title

Size Document Number Rev

Date Sheet ofP4M890T-M 10

ALC883 amp ALC655 Chipset

Elitegroup Computer Systems

26 29Monday June 19 2006

Custom

Title

Size Document Number Rev

Date Sheet ofP4M890T-M 10

ALC883 amp ALC655 Chipset

Elitegroup Computer Systems

26 29Monday June 19 2006

Custom

Title

Size Document Number Rev

Date Sheet ofP4M890T-M 10

ALC883 amp ALC655 Chipset

Elitegroup Computer Systems

26 29Monday June 19 2006

Custom

EXT 14318M

ALC655 MUTE BACK PANEL

ALC655ALC883

CODEC-gtSB(12288MHz)

BITCLKSB-gtCODEC(24MHz)

ALC883ALC655 Co-layout

PORT-B

PORT-C

PORT-D

PORT-A

PORT-G

PORT-H

PORT-EampF

ALC655ALC883

Place near Chip

Resistors Networks

VREF bias for stereo MIC

Place near CODEC each PIN

To front

To rear

ALC883 Jack Detect

CD_IN

AUX_IN

For ALC655

ALC655ALC883

YesNo

(internal 100k pull up to +5v)JD 0 normal(No active)

1(gt3V)mute back panel 6CH output(plug-in earhpone at front panel)

ALC883LINE2

MIC2

To front

R5R7R204

ALC655 ALC883

47K22KX

X

VOBR=VREF_MIC in ALC655

MIC1

For Vista

For Vista(Realtek demo 330uF)

47K22K

Header 4X1

Header 4X1

ALC655EC1EC2

ALC883100uF16V470uF10V

For Vista(Realtek demo 330uF)

ALC883

0ALC655 Ext 14318MALC655

For CNR slot

B to 10(410)

B to 10(410)

B to 10(410)

B to 10(410)

B to 10(414)

B to 10(425)

12R1 47K-04-OR1 47K-04-O

21C47 10u-10V-08-OC47 10u-10V-08-O

21

C791u-10VC791u-10V

21C38 1u-10VC38 1u-10V

12R4 47K-04-OR4 47K-04-O

21C10 1u-10V-OC10 1u-10V-O

1 2EC40 470U10V-OEC40 470U10V-O

1 2

3

X3X-24576MHZ

X3X-24576MHZ

21C52 10u-10V-08-OC52 10u-10V-08-O

12

TC122u-25SETC122u-25SE

12ER2 10K-1-04-OER2 10K-1-04-O

12ER1 51K-1-04-OER1 51K-1-04-O

21

FB19FB120FB19FB120

1 12 23 34 4

CD_IN1

H41

CD_IN1

H41

1 2R40 0-04-OR40 0-04-O

21

C8122P-04C8122P-04

C14222P-04C14222P-04

21C50 1u-10VC50 1u-10V

21C88 10u-10V-08-OC88 10u-10V-08-O

12R204 47K-04R204 47K-04

DV

DD

29

SY

NC

10

RE

SE

T11

PC

-BE

EP

12

LINE1_R 24

LINE1_L 23

MIC1_R 22

MIC1_L 21

CD-R 20

CD-GND 19

CD-L 18

MIC2_R 17

MIC2_L 16

LINE2_R 15

LINE2_L 14

Sense A(JD1) 13

FRO

NT-

OU

T_R

36

FRO

NT-

OU

T_L

35

Sen

se B

(JD

2)34

DC

VO

L33

MIC

1-V

RE

FO-R

32

LIN

E2-

VR

EFO

31

MIC

2-V

RE

FO30

LIN

E1-

VR

EFO

_L29

MIC

1-V

RE

FO_L

28

VR

EF

27

AV

SS

126

AV

DD

125

LINE1-VREFO_R37

AVDD238

SURR-OUT_L39

JDREF40

SURR-OUT_R41

AVSS242

CEN-OUT43

LFE-OUT44

SIDESURR-OUT_L45

SIDESURR-OUT_R46

SPDIFI EAPD47

SPDIFO48

DV

SS

14

SD

ATA

-OU

T5

DV

SS

7

BIT

-CLK

6

SD

ATA

-IN8

GP

IO0

XI

2

GP

IO1

XO

3

DV

DD

11 ALC655S

U1

ALC655S

U1

P N

D10SS14D10SS14

21C21 10u-10V-08-OC21 10u-10V-08-O

12

R11647K-04R11647K-04

21

C81u-16VY-04

C81u-16VY-04

1 2R1121K-04R1121K-04

21C45 1u-10VC45 1u-10V

C14322P-04C14322P-04

12R53 1K-04R53 1K-04

12ER10 51K-1-04-OER10 51K-1-04-O

12R2 47K-04-OR2 47K-04-O

12

R5547K-04-OR5547K-04-O

21C24 10u-10V-08-OC24 10u-10V-08-O

21C1 1u-10VC1 1u-10V

1 2R36 22-04R36 22-04

12R3 47K-04-OR3 47K-04-O

12R5 22K-04-OR5 22K-04-O

21C53

47P-04-OC53

47P-04-O

11223344

AUX_IN1

H41

AUX_IN1

H41

21C71 1u-10VC71 1u-10V

21C54 1u-10VC54 1u-10V

1

23

D2BAT54A-OD2BAT54A-O

21

C161u-16VY-04-OC161u-16VY-04-O

21C25 22u-10VC25 22u-10V

21C76 10u-10V-08-OC76 10u-10V-08-O

21

C731u-16VY-04C731u-16VY-04

12R80 1K-04R80 1K-04

21C20 22u-10VC20 22u-10V

12

R870-04R870-04

12ER3 0-04-OER3 0-04-O

21C75 1u-10VC75 1u-10V

21C85 10u-10V-08-OC85 10u-10V-08-O

21

C801u-16VY-04C801u-16VY-04

21C6 1000P-04C6 1000P-04

12

R8647K-04-O

R8647K-04-O

21C18 10u-10V-08-OC18 10u-10V-08-O

12

R6147K-04-O

R6147K-04-O

1 2

R1271K-04R1271K-04

12

R14147K-04R14147K-04

21C5 1000P-04C5 1000P-04

21

C4147u-10V-08C4147u-10V-08

1 2EC41 470U10V-OEC41 470U10V-O

12R65 1K-04R65 1K-04

21C42 1u-10VC42 1u-10V

1 2FB5

MLB-160808-0120A-N2

FB5

MLB-160808-0120A-N2

1 2ER4 20K-1-04-OER4 20K-1-04-O

1TP1TP1

VINI

GN

DG

VOUT OU4

78L05-D

U4

78L05-D

1 2

R1610K-04R1610K-04

12

R610K-04-OR610K-04-O

12

EC1100U16VEC1100U16V

21C2 1u-10VC2 1u-10V

1 2R35 0-04-OR35 0-04-O

12EC2

100U16VEC2

100U16V

P N

D6CD4148WP-SD6CD4148WP-S

21C17 10u-10V-08C17 10u-10V-08

1 2R73 0-04-OR73 0-04-O

12ER8 20K-1-04-OER8 20K-1-04-O

21C40 10u-10V-08-OC40 10u-10V-08-O

12ER11 10K-1-04-OER11 10K-1-04-O

1 2R44 22-04R44 22-04

12

R1460-08R1460-08

12ER9 392K-1-04-OER9 392K-1-04-O

1

23

D1BAT54A-OD1BAT54A-O

12R7 47K-04R7 47K-04

21C86 1u-16VY-04C86 1u-16VY-04

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

F_MIC1

LOUTLLOUTR

PORT-E_L

PORT-E_R

LOUTR

LOUTL

F_L

F_R

F_L_A

F_R_ASenseB

PORT-H_R

SW_G

PORT-A_L

PORT-C_R

PORT-C_L

PORT-B_R

PORT-B_L

PORT-A_R

PORT-G_L

PORT-G_R

SW_C

SW_D

SW_B

SW_A

SW_H

LOUTL

LOUTR

F_L

F_R

PORT-H_L

PORT-F_RPORT-F_L

AUGNDAUGND

VCC3

AUGND

AUGND

AUGND

AUGND

+5VA

AUGND AUGND

AUGND AUGND AUGND

AUGND

AUGND AUGND

AUGND AUGND

AUGND AUGND AUGND

AUGND

+5VA

VCC5

AUGNDAUGND

AUGNDAUGND

AUGNDAUGND

AUGND

FRONT_R26

SPDIFO 26

FRONT_L26

F_MIC126

LINE2_R26

LINE2_L26SenseB26

-FPAUD_PRESENCE 26MIC2_R26MIC2_L26

F_L_A 26

LINE1_L26

LINE1_R26

MIC1_L26

MIC1_R26

CEN26

LFE26

SURR_L26

SURR_R26

SIDE_SURR_L26

SIDE_SURR_R26

CEN_JD26

SURR_JD26

SURRBACK_JD26

MIC1_JD26

FRONT_JD26

LINE1_JD26

F_MIC226

Title

Size Document Number Rev

Date Sheet ofP4M890T-M 10

ALC883 amp ALC655 Connector

Elitegroup Computer Systems

27 29Thursday June 15 2006

Custom

Title

Size Document Number Rev

Date Sheet ofP4M890T-M 10

ALC883 amp ALC655 Connector

Elitegroup Computer Systems

27 29Thursday June 15 2006

Custom

Title

Size Document Number Rev

Date Sheet ofP4M890T-M 10

ALC883 amp ALC655 Connector

Elitegroup Computer Systems

27 29Thursday June 15 2006

Custom

ALC883

SPDIF Out CenterBass out

Rear Panel Onboard Analog IO

Implement BlockG only if PORT-Gis configured asIO port

Side-Surround

Surround

Implement BlockH only if PORT-His configured asIO port

Mic in

Line out

Line in

ALC655 MUTE DETECT

Line In

Line Out

Mic In

Surround

SideSurr

CenBass

Back View

Near header

1Pin x3x4 Normal open(Combo Jack)2Pin x3 x4 short if jack is plug-in

3Support Semi-AUTO plug-in(Line-In Line-Out Mic)

HD connector

1Support AUTO plug-in(MIC2 Line2-Out)2Support mute function(AP do it)

HD audio front panel

-FPAUD_PRESENCE

HD

Screw hole

PCB edge

C5 C4 G1 C3 C2 F5 F4 G2 F3 F2

G3G7

G5

G4G8

G6

B5 B4 B3 B2 E5 E4 E3 E2

A5 A4 A3 A2 D5 D4 D3 D2

PCB edge

TOP View

ALC655

Rear Panel Onboard Analog IO

CenLFE CenterLower Frequency Enhancement(Bass)

(Detect which jack is plug-in)

01

Daughter cardis connected

AC97(ALC883GPIO)

ALC655 ALC883JS1

AUDIO1 headerAUDIO1(5-69-10)

Purple GreenShort NC

8-CH6-CH

ALC883 ALC655

ALC883

ALC655ALC883

EMI

ALC655

ALC655

10 to 10A(413)

21FB8 MLB-160808-0120A-N2FB8 MLB-160808-0120A-N2

C84 10u-10V-08C84 10u-10V-08

21FB12 MLB-160808-0120A-N2-OFB12 MLB-160808-0120A-N2-O

21

C894700P-OC894700P-O

G2F5

F3F4F2

E5

E3E4E2

D5

D3D4D2

G3G4G5G6

G7G8

JS1AAUJK-BL+GR+RJS1AAUJK-BL+GR+R

21

C65100P-04-O

C65100P-04-O

21

C67100P-04-O

C67100P-04-O

21FB7 MLB-160808-0120A-N2FB7 MLB-160808-0120A-N2

2 1

C781u-10VC781u-10V

21FB11 MLB-160808-0120A-N2FB11 MLB-160808-0120A-N2

2 1

C941u-10VC941u-10V

12R58 0-04-OR58 0-04-O

21FB9 MLB-160808-0120A-N2FB9 MLB-160808-0120A-N2

12

R3310K-04R3310K-04

12

R5922K-04R5922K-04

21

C64100P-04-O

C64100P-04-O

21FB14 MLB-160808-0120A-N2-OFB14 MLB-160808-0120A-N2-O

12R41 22-04R41 22-04

470P-04

C9

470P-04

C9

12

R2110K-04R2110K-04

12R56 0-04-OR56 0-04-O

12

R310-04R310-04

21

C66100P-04-O

C66100P-04-O

21

C68100P-04-O

C68100P-04-O

12

R3022K-04R3022K-04

21

C57100P-04C57100P-04

470P-04

C37

470P-04

C37

21

C61100P-04C61100P-04

12R42 22-04R42 22-04

470P-04

C62

470P-04

C62

21

C58100P-04C58100P-04

13 4

2

5 67

109

AUDIO1

H5X2-P8E

AUDIO1

H5X2-P8E

21FB17 MLB-160808-0120A-N2-OFB17 MLB-160808-0120A-N2-O

21FB13 MLB-160808-0120A-N2-OFB13 MLB-160808-0120A-N2-O

C83 10u-10V-08C83 10u-10V-081

2

R5722K-04R5722K-04

12

R3210K-04-OR3210K-04-O

G1C5

C3

C2

B5

B3B4B2

A5

A3 A4A2

C4

JS1BAUJK-BL+GR+RJS1BAUJK-BL+GR+R

21FB10 MLB-160808-0120A-N2FB10 MLB-160808-0120A-N2

470P-04C4470P-04C4

21

4

SPDIFO1

H4X1-P3E

SPDIFO1

H4X1-P3E

21FB16 MLB-160808-0120A-N2-OFB16 MLB-160808-0120A-N2-O

21FB6 MLB-160808-0120A-N2FB6 MLB-160808-0120A-N2

21

C63100P-04C63100P-04

21

C774700P-OC774700P-O

470P-04

C60

470P-04

C60

21

C69100P-04-O

C69100P-04-O

12

ER12392K-1-04-O

ER12392K-1-04-O

470P-04

C43

470P-04

C43

21

C59100P-04C59100P-04

21

C56100P-04C56100P-04

12

ER1320K-1-04-O

ER1320K-1-04-O

12

R9322K-04R9322K-04

21FB15 MLB-160808-0120A-N2-OFB15 MLB-160808-0120A-N2-O

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

Title

Size Document Number Rev

Date Sheet of

Elitegroup Computer Systems

28 29Wednesday April 12 2006

Custom

Clock Diagram

P4M890T-M 10

Title

Size Document Number Rev

Date Sheet of

Elitegroup Computer Systems

28 29Wednesday April 12 2006

Custom

Clock Diagram

P4M890T-M 10

Title

Size Document Number Rev

Date Sheet of

Elitegroup Computer Systems

28 29Wednesday April 12 2006

Custom

Clock Diagram

P4M890T-M 10

MS_CLK

KB_CLK KEYBOARD

MOUSE

25M Hz

NB_CLK+-

LGA775 PACKAGE

GUI_CK14

PCIEX16 - 16 LANES

SB_OSC

1431818MHz

USB_CLK48

32768K Hz

DDR2_DIMM1

14318MHZ

DDR2_DIMM2

133200266MHZ

VCLK_SB66MHZ

VIA SB

PCIE_CLK1+-

VT8237R+

133200266MHZ

100MHZ

CPU_CLK+-

D2CLK[20]+-

100MHZNB_PCIE CLK

Prescott CPU

14318MHZ

EXTERNALCLK GEN

VIA NB P4M890

48MHZ

ALC88324MHZ

BIT_CLK

200266MHZ

200266MHZ

ALC65512288MHZBIT_CLK

PCI SLOT233MHZ

33MHZPCI SLOT1PCLK_1

33MHZ

PCLK_SIO33MHZ

PCLK_2

PCLK_1394 24576MHzIEEE 1394

LPC BIOS

MII

SUPER IOIT8712F

33MHZPCLK_ROM

SIO_CLK4848MHZ

VT6103L

PCIEX1 - 1 LANE100MHZ

PCIE_CLK2+-

66MHZGCLK_NB

D2CLK[53]+-CLK Buffer

MCLKO+-200266MHZ

PCLK_SB33MHZ

(VT8237A)

MCLK_FB200266MHZ

SATA

RTC

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

Title

Size Document Number Rev

Date Sheet of

Elitegroup Computer Systems

29 29Monday April 17 2006

Custom

Power Sequence

P4M890T-M 10

Title

Size Document Number Rev

Date Sheet of

Elitegroup Computer Systems

29 29Monday April 17 2006

Custom

Power Sequence

P4M890T-M 10

Title

Size Document Number Rev

Date Sheet of

Elitegroup Computer Systems

29 29Monday April 17 2006

Custom

Power Sequence

P4M890T-M 10

AM6

N1

-CPURST

G23

C9

AD34

72 B371

AD3

76

ATX_POWER

5VCC5

-SUSB

-RSMRST2

85

67

AD4

POWER

4

HW_RSTBUTTON

PCI1PCI2

LAN1394ROM

IDE1IDE2

PCIEX16

AC2

-HW_RST

13-ADS

D2

F31

CLOCK

VTT_PWRGD(Strap_EN)

FS0-1

GEN

BSEL0-1

POWERBUTTON

-PWRBTN3

5VSB1

5VSB

SIOITE8712FIX

SBVT8237R+

6VTT_PWRGD

CPU_CLK

ATXPG

CLK

VTT_CPU

VCORE

7VCORE_GD

DVD(EN)

ATX_PWRGD7

-PSON

95

PGOOD

30

8

PWROK_NB9

PWRGD_SB8

NBP4M890

GD

PWRGD_CPU

-PCI_RST10

R1

AC5

37

CPULGA775

483331

-PCI_RST511

-PCI_RST211

-PCI_RST111

-PCI_RST10

(VT8237A)PSINATXPG-PSON

VCCH -PWRON

-LRESET

-RSMRST

9

AF1

PCIEX1

R1

SIO

Logic

Circuit

21RESET

Logic Circuit

RT9245A

10

11

4 5G29H30

6-VTT_PWRGD

6-VTT_PWRGD

CKGEN_RESET

RC

AD2-PWRBTN

12

Page 6: Ecs p4m890t m

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

PHASE3

UG3

PHASE2

PWM4

PHASE1

T_SEN

T_ADJ

PWM5

LG2

PHASE1

T_ADJ

LG1

VR_HOT

LG3

T_SEN

PHASE2

PWM2

PWM1

UG2

UG1

PWM3

PHASE3

VR_HOT

PWM3PWM2PWM1

VCC5

Vcore_SN1

VCC3

VCC5

Vcor

e_SN

1

Vcore_SN24

Vcor

e_SN

35

VTT_RIGHT

VIN

VIN

+12V_4P

RT9605A_PVCC

Vcore_SN35

VCORE

VCC5

VIN

RT9605A_PVCC

Vcor

e_SN

24

VCC5

5VSB

RT9605A_PVCC

RT9605A_PVCC

5VSB

VCORE

+12V_4P

+12V_4P VIN

VCORE

VCORE

VTT_RIGHT

VCORE

VCORE

VCC5

VID04

VID14

VID24

VID34

VID44

VID54

VID63

VID73

VID_SELECT3

VTT_PWRGD38

VCORE_GD525

VSSSEN 4

VCCSEN 4

-PROCHOT 3

FORCEPH_N 4

CPUV1 21

CPUV0 21

Title

Size Document Number Rev

Date Sheet of10

ltOrgAddr1gt

C

6 29Thursday June 15 2006

Vcore POWER(RT8802A+RT9605B)

P4M890T-M2

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

ltOrgAddr1gt

C

6 29Thursday June 15 2006

Vcore POWER(RT8802A+RT9605B)

P4M890T-M2

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

ltOrgAddr1gt

C

6 29Thursday June 15 2006

Vcore POWER(RT8802A+RT9605B)

P4M890T-M2

Elitegroup Computer Systems

Close to CPU keepout zone(H20mm6pcs)08375V~1600V 119A

Close to under CPU Heat-Sink(H8mm9pcs)

Power on to latch0VRD10X first

VID_SEL VID 7 TableVTT X VR11

VR10XXGND

CPUVID1 CPUVID0 VCORENormal246

1 11

100

00

20mil

20mil

20mil

30mil

20mil

20mil

20mil

20mil

20mil

Patch RT9605A issue

Freq200khz

25VON

20mil

20mil

20mil

20mil

12mil

12mil

12mil

12mil

12mil

12mil

9 m-ohm

56 m-ohm

Near MOS or CHOKE

1Vcore from CHOKE

20mil

20mil

9pcs GND via

9pcs GND via

3pcs GND via

3pcs GND via

8mil

8mil

B to 10(412)

B to 10(417)

5VSB first and then +12V

05AC27510UF-gt NC

R468390 ohm-gt 470 ohm

R47247 ohm-gt 150 ohm

R51643K-gt 18K

OS-CON(560UF25V) change to CT1CT3CT4CT6CT7

POS-Cap(100UF4V)add C255C262C264

Remove(1800UF63V)EC12EC20EC13EC15

B to 10(523)

B to 10(412)

B to 10(417)

B to 10(417)

2Vcore can not connectto layer 2vcore

OD

B to 10(523)

B to 10(65)

R5322K-04-OR5322K-04-O

120K

R481

120K

R481

R5110-04-OR5110-04-O

R472

47-04

R472

47-04

C446

NC

C446

NC

R473

15K-04

R473

15K-04

R467 100-04R467 100-04

R4821R4821

G

DS

Q56FDD8880_NL-SQ56FDD8880_NL-S

EC13

1800UF63V

EC13

1800UF63V

G

DS

Q50FDD8880_NL-SQ50FDD8880_NL-S

1 3 5 7

2 4 6 8

RN81680-8P4R-04RN81680-8P4R-04

B

EC

Q622N3904S-S

Q622N3904S-S

PN D23

CD4148WP-S

D23

CD4148WP-S

R5181R5181

R504 24K-04R504 24K-04

C426

NC

C426

NC

120K

R484

120K

R484

C428

068u-25V-04

C428

068u-25V-04

R529

1K-04-O

R529

1K-04-O

EC20

1800UF63V

EC20

1800UF63V

R486 820R486 820

R506

NC

R506

NC

100-04

R477

100-04

R477

R469681K-1-04

R469681K-1-04

R5170 R5170

12

+

CT2

680UF4V

+

CT2

680UF4V

C434

1u-25VX-08

C434

1u-25VX-08

R480 75K-1-04-OR480 75K-1-04-O

R5212K-04R5212K-04

12

+

CT3

680UF4V

+

CT3

680UF4V

R522

100-04

R522

100-04

C435

1u-25VX-08

C435

1u-25VX-08

R4981R4981

C433

1u-25VX-08

C433

1u-25VX-08

12

+

CT6

680UF4V

+

CT6

680UF4V

C427 47PF-04C427 47PF-04

RT3

10KT

RT3

10KTR530

0-04

R530

0-04

B

E C

Q64PMBS3906-S-OQ64PMBS3906-S-O

R495

750

R495

750

12

3

D31BAT54C-O

D31BAT54C-O

C439 1u-25VC439 1u-25V

R4830 R4830

C443 1u-25VC443 1u-25V

C44701uC44701u

EC15

1800UF63V

EC15

1800UF63V

B

EC

Q612N3904S-S

Q612N3904S-S

R4970 R4970

C424

NC

C424

NC

R528

47K-04-O

R528

47K-04-O

R487 820R487 820

L30

RCK-9uD

L30

RCK-9uD

R5130 R5130

12

+

CT5

680UF4V-O

+

CT5

680UF4V-O

G

DS

Q55

FDD8896-S

Q55

FDD8896-S

G

DS

Q53FDD8880_NL-SQ53FDD8880_NL-S

1 2

L27PIND-56u-D

L27PIND-56u-D

UG

11

PH

AS

E1

24

PV

CC

122

LG1

23

5V8

BOOT3 9

UG3 10

PHASE3 11

PVCC3 15

LG3 14

TS3

LG2

20

PV

CC

221

PH

AS

E2

19

UG

217

BOOT12

PWMIN14

PWMIN25

PWMIN37

BOOT216

GN

D6

GND 12GN

D13

GND18

GND 25

GND

RT9605B

U19

GND

RT9605B

U19

R49410K-04R49410K-04

12

+EC8

1800u-16D10LE

+EC8

1800u-16D10LE

12 C449

1000P50V-04-OC4491000P50V-04-O

P NC264 100u-2ASVPAN-OC264 100u-2ASVPAN-O

C448

1u-25V

C448

1u-25V

C441

1u-25V

C441

1u-25V

R47120K-04

R47120K-04

C432 1u-25VC432 1u-25V

R500

750

R500

750

R468

390-04

R468

390-04

R4751K-04R4751K-04

R466 NCR466 NC

1 2

L28PIND-56u-D

L28PIND-56u-D

C436 1u-25VC436 1u-25V

12

+EC10

1800u-16D10LE-O

+EC10

1800u-16D10LE-O

12

+EC6

1800u-16D10LE

+EC6

1800u-16D10LE

12

+

CT7

680UF4V

+

CT7

680UF4V

P NC262 100u-2ASVPAN-OC262 100u-2ASVPAN-O

R470 15K-04R470 15K-04

C440

1u-16VY-04

C440

1u-16VY-04

C425

NC

C425

NC

C429

2200P-04

C429

2200P-04

R51468K-04-O

R51468K-04-O

PW

M 1

26

PW

M 2

27

PW

M 3

28

PWM 4 29

PWM 5 30

ISN24 19

ISP1 25

ISP2 24

ISP3 23

ISP4 22

ISP5 21

VID 732

VID_SEL40

VID 039

VID 138

VID 237

VID 336

VID 435

VID 534

VID 633

VDD31

FB4

CO

MP

5

SS

6

DVD12

RT

13

OFS

14

IMA

X17

IOU

T16

EN

VTT

1

PW

RG

D2

FBR

TN3

HO

T_S

ET

7

VR

_FA

N8

VR

_HO

T9

TSE

N10

FAN

_SE

T11

ISN1 18

ISN35 20

AD

J15

GN

D41

GND

RT8802A

U18

RT8802APQVS

GND

RT8802A

U18

RT8802APQVS

C4371u-25VX-08

C4371u-25VX-08

R516

43K-04

R516

43K-04

12

+

CT8

680UF4V-O

+

CT8

680UF4V-O

C422220PC422220P

R491 10R491 10

R503

10K-04

R503

10K-04

1 2

L29PIND-56u-D

L29PIND-56u-D

1 3 5 7

2 4 6 8

RN80680-8P4R-04

RN80680-8P4R-04

R488 36K-1-04-OR488 36K-1-04-O

R474

NC

R474

NC

G

DS

Q59

FDD8896-S

Q59

FDD8896-S

R526 10-08R526 10-08

G

DS

Q58

FDD8896-S

Q58

FDD8896-S

PN

D20 CD4148WP-SD20 CD4148WP-S

R507

3K-1-04

R507

3K-1-04

C423 1500P-04-OC423 1500P-04-O

G

DS

Q51

FDD8896-S

Q51

FDD8896-S

R49911K-1-04R49911K-1-04

120K

R479

120K

R479

C43101uC43101u

P NC255 100u-2ASVPAN-OC255 100u-2ASVPAN-O

12

+EC7

1800u-16D10LE

+EC7

1800u-16D10LE

NC

R490

NC

R490

R485 820R485 820

12

+

CT4

680UF4V

+

CT4

680UF4V

EC12

1800UF63V-O

EC12

1800UF63V-O

R496

750

R496

750

G

DS

Q52

FDD8896-S

Q52

FDD8896-S

31

42

ATX_12V1ATX-12VATX_12V1ATX-12V

R

AC

Q65GS431-S-O

Q65GS431-S-O

R4930 R4930

R525130-1-04R525130-1-04

R508 22K-04R508 22K-04

12

+

CT1

680UF4V

+

CT1

680UF4V

C43801uC43801u

R512 NCR512 NC

PN

D22

CD4148WP-S

D22

CD4148WP-S

G

DS

Q54

FDD8896-S

Q54

FDD8896-S

R5010-04R5010-04

NC

R489

NC

R489

PN

D21 CD4148WP-SD21 CD4148WP-S

NC

R492

NC

R492

R4780 R4780

C430

1u-25V

C430

1u-25V

EC14

1800UF63V-O

EC14

1800UF63V-O

R531 1K-04-OR531 1K-04-O

RT2

10KT

RT2

10KT

C4451u-25VC4451u-25V

R509

10

R509

10

R4760-04R4760-04

C444 1u-16VY-04C444 1u-16VY-04

R524130-1-04

R524130-1-04

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

DUALSW

5VSB

25VSB_15VSB

5VSB

3VSB

+15V_NB

VCC3

VCC25

3VSB

15VSB

3VSB

VREF25VCC3

VREF25

VCCSB_F

5VSB

5VSB

VCC5

VCCSB

VCC5

VCC5

5VSB

5V_DUAL

VTT_CPU

+15V_NB+12V

+12V

+12V

VCCSBVCC5

VCC5 VCCSB_F

5V_DUALVCC5

VREF11

VREF12

VREF25

5VSB +12V

5VSB

5VSB5VSB

VREF25 VCC3

VCC5

+12V

VREF12

VCC15

VCC25

VCC15 SB25_15

SB25_15

SB25_15

VCC3

VCC25

VCC5

ATX_PWROK25

SIO_S4S521

-SUSB1825

VTT_SEL4

Title

Size Document Number Rev

Date Sheet of10

Custom

7 29Thursday June 15 2006

POWER (DC to DC)

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

Custom

7 29Thursday June 15 2006

POWER (DC to DC)

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

Custom

7 29Thursday June 15 2006

POWER (DC to DC)

P4M890T-M

Elitegroup Computer Systems

(D814mm)

(TO263252co-layout)

+15V_NB

Close to NB

(TO-252)

VCC25

(SOT-223)

(SOT-223)

VREF25

G2

G1

S2

S1

D2

D1

D1

D2

For DDR2 DIMM Voltage

USB Header Voltage

USB Connector Voltage

(TO-252)

(TO252)

(124V123V) (152V151V) (D814mm)

VTT_CPU

15VSB

VREF11

3VSB

25VSB

Total 18A

3Watte(TO263)

TargetStatus

5V_DUAL=VCC

S4S55V_DUAL=5VSB5V_DUAL=0

SIO_S4S5=1

AC plug 5V_DUAL=0 SIO_S4S5=OD=1

S3 5V_DUAL=5VSB SIO_S4S5=0

S4S5

S0S1

SIO_S4S5=0

Super IO

SIO_S4S5=1

FGXS

5V_DUAL

Fast discharge PS2 power when ACunplug and then plug in S3

(Near NB)

(Near SB)USB_Back

USB_Front

APL1086 spec1 10mAlt Iout lt15A

2 14Vlt(Vin-Vout)lt975V

10853A108615A

P-chN-ch

Vds Id30V-30V

85A-3A

Fast discharge USB powerwhen no USB device plug

B to 10(410)

B to 10(410)

B to 10(412)

VCC15 (for 8237Score power)

B to 10(530)

B to 10(530)

R1

R2Vo=125(1+R2R1)1 15V lt Vout lt 12V2 10mA lt Iout lt 800mA

ER57 180 ohm 36 ohm25VSB 15VSB

VT8237RA VT8237S

Vout

B to 10(66)

R1

R2

(SOT-223)

(For clock buffer)VCC25

Total 05A

12

ER3411K-1-04

ER3411K-1-04

12

R259360-1-04R259360-1-04

1

2

3

4

8

7

6

5

N

P

S1

S2

G1

G2

D1

D1

D2

D2

U13

APM4500-S-O

N

P

S1

S2

G1

G2

D1

D1

D2

D2

U13

APM4500-S-O

12

ER332K-1-04-OER332K-1-04-O

IN I

OUT O

ADJ A

U20

GS1117AXAXFS-O

U20

GS1117AXAXFS-O

12

ER3910K-1-04-OER3910K-1-04-O

1357

2468

RN47

0-8P4R-12-O

RN47

0-8P4R-12-O

1357

2468

RN46

0-8P4R-12

RN46

0-8P4R-12

G

DS

Q15P0903BSG-S

Q15P0903BSG-S

12

EC17100u-16SEEC17100u-16SE

1 2R414 0-08R414 0-08

12

ER61180-1-04-OER61180-1-04-O

B

EC

Q42N3904-OQ42N3904-O

1 2C176 1u-16VY-04C176 1u-16VY-04

1 2

R117

1K-04

R117

1K-04

12

ER383K-1-04

ER383K-1-04

12

+ EC21100u-16SE

+ EC21100u-16SE

D

G

S

Q16P3055LDG-S

Q16P3055LDG-S1

2

ER29274K-1-04

ER29274K-1-04

1 2

R11447K-04-OR11447K-04-O

12

R3481K-04-OR3481K-04-O

BC

E

Q13H431BASQ13H431BAS

12

ER62180-1-04-OER62180-1-04-O

12

+ EC22

1000u-6V3LD8H14EG-LU

+ EC22

1000u-6V3LD8H14EG-LU

12

R1151K-04-O

R1151K-04-O

G

DS

Q282N7002A-S-OQ282N7002A-S-O

12

R34747K-04-OR34747K-04-O

1 2ER27

287K-1-04

ER27

287K-1-04

1 2R435 0-08R435 0-08

12

R1491K-04-OR1491K-04-O

12

ER2810K-1-04ER2810K-1-04

12

ER57180-1-04ER57180-1-04

12

ER3610K-1-04ER3610K-1-04

G

DS

Q262N7002A-S-OQ262N7002A-S-O

12

ER24180-1-04ER24180-1-04

12

R11810K-04-O

R11810K-04-O

12

C1891000P-04-OC1891000P-04-O

12

EC231000u-6V3LD8H14EG-LU

EC231000u-6V3LD8H14EG-LU

G

DS

Q252N7002A-S-OQ252N7002A-S-O

1 2

R176200-1-04R176200-1-04

1 2R209

287K-1-04-O

R209

287K-1-04-O

5

67

411

+

-

U10B

GS324SS

+

-

U10B

GS324SS

G

DS

Q24P3055LDG-S-OQ24P3055LDG-S-O

12

EC33100u-16SEEC33100u-16SE

12

ER32124-1-04ER32124-1-04

IN I

OUT O

ADJ A

U14

GS1117AXAXFS

U14

GS1117AXAXFS

10

98

411

+

-

U10C

GS324SS

+

-

U10C

GS324SS

1

2

3

4

8

7

6

5

N

P

S1

S2

G1

G2

D1

D1

D2

D2

U6

APM4500-S-O

N

P

S1

S2

G1

G2

D1

D1

D2

D2

U6

APM4500-S-O

12

ER58180-1-04ER58180-1-04

IN I

OUT O

ADJ A

U7

APL1086S

U7

APL1086S

12

ER35348K-1-04

ER35348K-1-04

1 2

R10547K-04-O

R10547K-04-O

12

C1831000P-04C1831000P-04

1 2R98 0-08R98 0-08

12

R34610K-04-OR34610K-04-O

1 2R113

10K-04-O

R113

10K-04-O 12

R911K-04-OR911K-04-O

G

DS

Q17P3055LDG-SQ17P3055LDG-S

B

EC

Q462N3904Q462N3904

12

R4261K-04-O

R4261K-04-O

1 2R187

200-1-04

R187

200-1-04

3

21

411

+

-

U10A

GS324SS

+

-

U10A

GS324SS

1

2

3

4

8

7

6

5

N

P

S1

S2

G1

G2

D1

D1

D2

D2

U16

APM4500-S-O

N

P

S1

S2

G1

G2

D1

D1

D2

D2

U16

APM4500-S-O

12

EC291000u-6V3LD8H14EG-LU

EC291000u-6V3LD8H14EG-LU

1 2R417

10K-04-O

R417

10K-04-O

21

C1791u-16VY-04C1791u-16VY-04

B

EC

Q52N3906-O

Q52N3906-O

C277

10u-10V-08-O

C277

10u-10V-08-O

12

R42310K-04-OR42310K-04-O

12

1314

411

+

-

U10D

GS324SS

+

-

U10D

GS324SS

12

ER37332K-1-04

ER37332K-1-04

12

ER25110-1-04ER25110-1-04

12

ER54180-1-04ER54180-1-04

1 2R339 0-08R339 0-08

21

C1221u-10V-OC1221u-10V-O

B

EC

Q212N3904S-S

Q212N3904S-S

PHASE_VDIMM

5VIN

OPS

VDIMM_FB

UG1_VDIMM

LG1_VDIMM

BUMP

OPS

-VTT_PWRGD

VTT_PWRGD

5V_DUAL

V_DIMM

5V_DUAL

VCC3

V_DIMM

DDRVTT

V_DIMM

5V_DUAL

+12V5V_DUAL

VTT_RIGHT

VTT_RIGHT

5VSB5VSB5VSB

DDRVTT

DDRVTT

-SUSC1825

VTT_PWRGD 36

MEMVADJ019MEMVADJ119

SIO_MEMVADJ021SIO_MEMVADJ121

Title

Size Document Number Rev

Date Sheet of10

Custom

8 29Thursday June 15 2006

VDIMM amp DDR VTT

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

Custom

8 29Thursday June 15 2006

VDIMM amp DDR VTT

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

Custom

8 29Thursday June 15 2006

VDIMM amp DDR VTT

P4M890T-M

Elitegroup Computer Systems

08

18V Power requires(S0S1)94AmpDIMM4 MAX

Near MOSFET

S5 disable V_DIMMFor VTT Power Good Signal

V_DIMM(18V)

DDRVTT

Vref=08V

100Vout

(100+127)=

Vout = 1816V

MEMVADJ0

001

0

011 1

V_DIMM

Normal(18V)+50mV(185V)+100mV(190V)+150mV(195V)

MEMVADJ1

OD

20mil

20mil

20mil

20mil

20mil

APM7312

Dual N-CH

Vds=20V Vgs=16VAO4812 Vds=30V Vgs=20V

3 power VIAto GND

Note PHASE noise

Id=69A

Avoid DIMM loading too heavy to boot failure

P4VCC3K83VSB

(S3)400mADIMM4 MAX

RT917318A~2A

S012ADimm4S3420mADimm4

B to 10(424)

B to 10(69)

RT9218Linear and switchingexist at same time

(VTT to VTTPWRGD delay time1~20ms)

B to 10(523)

B to 10(529)

OD

21C347 1u-16VY-04C347 1u-16VY-04

C3391u-16VY-04C3391u-16VY-04

12R407127-1-04R407127-1-04

12

R42247K-04R42247K-04

12

R4061K-1-04R4061K-1-04

R24922K-04R24922K-04

G

DS

Q4509N03_251

Q4509N03_251

12

R25547K-04R25547K-04

21C355 1u-16VY-04-OC355 1u-16VY-04-O

VIN1GND2REFEN3VOUT4

Vcntl 8Vcntl 7Vcntl 6Vcntl 5

99

1010

1111

1212

1313

U15 RT9173CSU15 RT9173CSC3511u-16VY-04

C3511u-16VY-04

21C362 1u-16VY-04-OC362 1u-16VY-04-O

12

R4052K-1-04R4052K-1-04

12

R41022-04R41022-04

12

EC36

22u-25SE

EC36

22u-25SE

12

R260221K-1-04

R260221K-1-04

BE

CQ372N3904S-SQ372N3904S-S

12

3

D13BAT54C

D13BAT54C

21C353 1u-16VY-04-OC353 1u-16VY-04-O

12EC39

1000u-6V3LD8H14EG-LUEC39

1000u-6V3LD8H14EG-LU

1 2

L23CK-40uDL23CK-40uD

C28622u-10VC28622u-10V

12

L24FB-DL24FB-D

12 R398

22-04

R398

22-04

21C352 1u-16VY-04-OC352 1u-16VY-04-O

R41324K-04R41324K-04

C3961u-16VY-04-O

C3961u-16VY-04-O

12

ER601K-1-04ER601K-1-04

B

EC

Q222N3904S-SQ222N3904S-S

12

3

D12BAT54C

D12BAT54C

21

C3671u-25VC3671u-25V

1 2

R42810K-04R42810K-04

12

EC321000u-6V3LD8H14EG-LU

EC321000u-6V3LD8H14EG-LU

21C348 1u-16VY-04-OC348 1u-16VY-04-O

12

EC311000u-6V3LD8H14EG-LU-O

EC311000u-6V3LD8H14EG-LU-O

12

R4090-04-OR4090-04-O

R248

1K-04

R248

1K-04

21

C3381u-25V

C3381u-25V

12

R25047K-04R25047K-04

B

EC

Q232N3904S-SQ232N3904S-S

12

R25147K-04R25147K-04

21C357 1u-16VY-04-OC357 1u-16VY-04-O

21C356 1u-16VY-04-OC356 1u-16VY-04-O

1 2

C3404700P-25V-04-OC3404700P-25V-04-O

21C361 1u-16VY-04-OC361 1u-16VY-04-O

12

ER591K-1-04ER591K-1-04

EC34

1000u-6V3LD8H14EG-LU

EC34

1000u-6V3LD8H14EG-LU

B

EC

Q202N3904S-SQ202N3904S-S

G

DS

Q4409N03_251

Q4409N03_251

G

DS

Q342N7002A-SQ342N7002A-S

21C358 1u-16VY-04-OC358 1u-16VY-04-O

+ EC351000u-6V3LD8H14EG-LU

+ EC351000u-6V3LD8H14EG-LU

12

R5052K-1-04-OR5052K-1-04-O

R39522-04R39522-04

BOOT 1

UGATE 2

GN

D3

LGATE 4

DRV5

FBL9

VCC

11

PGOOD10

FB12

OPS 13

PHASE 14

6 6

7 7

8 8

PWM2

RT9218CS

PWM2

RT9218CS

B

EC

Q192N3906S-SQ192N3906S-S

12

R265274K-1-04

R265274K-1-04

21

C3291u-25VC3291u-25V

21

C36401uC36401u

12

R404100-1-04R404100-1-04

12

R4081K-04-OR4081K-04-O

12

R5101K-1-04-O

R5101K-1-04-O

A

A

B

B

C

C

D

D

E

E

4 4

3 3

2 2

1 1

GTLVREF_NB

HD6

HD31

HD23

HD47

HD56

HD50

HD55

HD2

HD28

HD63

HD18

HD30

HD5

HD1

HD17

HD44

HD13

HD4

HD54

HD9

HD16

HD40

HD34

HD57

HD39

HD8

HD10

HD41

HD45

HD19

HD3

HD26

HD0

HD11

HD22

HD62

HD49

HD37

HD51

HD36

HD38

HD21

HD42

HD25

HD35

HD61

HD12

HD58

HD33

HD20

HD59

HD32

HD53

HD60

HD27

HD24

HD52

HD7

HD29

HD15

HD43

HD48

HD14

HD46

-DBI1

-DBI3

-DBI0

-DBI2

HA26

HA20

HA14

HA30

HA15

HA13

HA17

HA9

HA18HA19

HA27

HA23HA22

HA28

HA21

HA4

HA11HA10

HA6

HA3

HA12

HA29

HA16

HA5

HA25

HA31

HA7HA8

HA24

GTL_COMPPGTL_COMPN

GTLVREF_NB

VTT_CPU

VTT_CPU

VTT_CPU

VTT_CPU

-CPURST3

HA[331]3

-HA_STB03-HA_STB13

-ADS3-BNR3-BPRI3

-BREQ03-DBSY3

-DEFER3-DRDY3

-HIT3-HITM3

-HLOCK3-HTRDY3

NB_HCLK+5NB_HCLK-5

-HD_STBP0 3-HD_STBN0 3

-HD_STBP1 3-HD_STBN1 3

-HD_STBP2 3-HD_STBN2 3

-HD_STBP3 3-HD_STBN3 3

HD[063] 3

-HAP1 4

-DBI[03]3

-HREQ03-HREQ13-HREQ23-HREQ33-HREQ43

-RS03-RS13-RS23

GTLVREF_NB 3

-SLP 319

Title

Size Document Number Rev

Date Sheet of10

C

9 29Thursday June 15 2006

NB1 (HOST)

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

C

9 29Thursday June 15 2006

NB1 (HOST)

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

C

9 29Thursday June 15 2006

NB1 (HOST)

P4M890T-M

Elitegroup Computer Systems

063VTT_CPU

NB location issue510 (DG1015)

B to 10(410)

(Pin to Pin P4M900 except AB32CPUSLPIN)

i)DDR2 667ii)Int DeltaChromeDX9 support

P4M890 P4M900pin(AB32) NC CPUSLPIN

P4M900 only ---gt

B to 10(410)

(Pin to Pin PT890)

SR9124-1-04-XSR9124-1-04-X

SC13 01u-16V-04-XSC13 01u-16V-04-X

SC1 10u-10V-08-X-OSC1 10u-10V-08-X-O

1 STP2STP2

HD00 B35HD01 A36HD02 C33HD03 C32HD04 E31HD05 B34HD06 B33HD07 A34HD08 D30HD09 A30HD10 B31HD11 B30HD12 E30HD13 C29HD14 B29HD15 C30HD16 D36HD17 F36HD18 G36HD19 H34HD20 H35HD21 F35HD22 G35HD23 C36HD24 D35HD25 F34HD26 F33HD27 G34HD28 G33HD29 E33HD30 H32HD31 G32HD32 E28HD33 E29HD34 D28HD35 D27HD36 C28HD37 H28HD38 G28HD39 F28HD40 E27HD41 D26HD42 D25HD43 E25HD44 F25HD45 G25HD46 H26HD47 H25HD48 B23HD49 B25HD50 E23HD51 B27HD52 B28HD53 A28HD54 B24HD55 B26HD56 A26HD57 C23HD58 C22HD59 A23HD60 G23HD61 A24HD62 B22HD63 E22

HCLK+AC29 HDSTB0P A32

HDSTB1P C35

HDSTB2P G26

HDSTB3P C24

HDSTB0N B32

HDSTB1N C34

HDSTB2N E26

HDSTB3N C25

HA03M33HA04N34HA05R33HA06T33HA07R34HA08P36HA09P34HA10N35HA11R36HA12U36HA13U34HA14U35HA15T30HA16U32HA17W35HA18V32HA19V36HA20V34HA21W36HA22W34HA23AA36HA24V33HA25AA34HA26Y35HA27Y33HA28AA32HA29W32HA30V31HA31W31

HADSTB0PR35HADSTB1W33

ADSL35BNRK35BPRIJ32BREQ0M34DBSYK32DEFERJ33DRDYK33HITL36HITML34HLOCKJ34HTRDYM35

HREQ0T32HREQ1T31HREQ2R32HREQ3M32HREQ4M31RS0J35RS1N36RS2J36

HDBI0C31HDBI1E35HDBI2G27HDBI3D22

CPURSTF22

HCLK-AC30

HA32Y31HA33AB31

VTT

_1A1

7V

TT_2

A18

VTT

_3A1

9V

TT_4

A20

VTT

_5A2

1V

TT_6

B17

VTT

_7B1

8V

TT_8

B19

VTT

_9B2

0VT

T_10

B21

VTT_

11C

17VT

T_12

C18

VTT_

13C

19VT

T_14

C20

VTT_

15C

21VT

T_16

D17

VTT_

17D

18VT

T_18

D19

VTT_

19D

20VT

T_20

D21

VTT_

21E1

7VT

T_22

E18

VTT_

23E1

9VT

T_24

E20

VTT_

25E2

1

GTLVREF0U30GTLVREF1J25

VTT_

26F1

7VT

T_27

F18

VTT_

28F1

9VT

T_29

F20

VTT_

30F2

1VT

T_31

G17

VTT_

32G

18VT

T_33

G19

VTT_

34G

20VT

T_35

G21

HADSTB0N T35

GN

DA1

GN

DA2

GN

DA8

GN

DA1

0G

ND

A22

GN

DA2

5G

ND

A27

GN

DA2

9G

ND

A31

GN

DA3

3G

ND

A35

GN

DB2

GN

DB3

GN

DB4

GN

DB3

6G

ND

C2

GN

DC

3G

ND

C4

GN

DC

5

GN

DE6

GN

DC

26G

ND

C27

GN

DD

3

DPWR L31

GN

DD

4G

ND

D5

GN

DD

6G

ND

D8

GN

DD

11G

ND

D23

GN

DD

24G

ND

D29

GN

DD

31G

ND

D32

GN

DD

34G

ND

E2G

ND

E4G

ND

E5

GTLCOMPPG22GTLCOMPNH22

GN

DA3

CPUSLPIN AB32

NB1A

P4M890

NB1A

P4M890

SR6 360-1-04-XSR6 360-1-04-X

SC1701u-XSC1701u-X

SC26 10u-10V-08-XSC26 10u-10V-08-X

SC8 10u-10V-08-XSC8 10u-10V-08-X

SC12 01u-16V-04-XSC12 01u-16V-04-X

SR4 180-1-04-XSR4 180-1-04-X

SC2001u-XSC2001u-X

SC25 10u-10V-08-X-OSC25 10u-10V-08-X-O

SR7210-1-04-XSR7210-1-04-X

SC2 10u-10V-08-XSC2 10u-10V-08-X

A

A

B

B

C

C

D

D

E

E

4 4

3 3

2 2

1 1

MVREF_NB

-DQM5

-DQM2

-DQM7

-DQM3

-DQM6

-DQM4

-DQM0-DQM1

MVREF_NB

M_CLKO+M_CLKO-

MA3

MA8

MA5

MA10

MA7

MA9

MA0

MA11

MA1

MA6

MA2

MA13MA12

MA4

MD1

MD3MD2

MD5

MD7MD6

MD4

MD9

MD11MD10

MD13

MD15MD14

MD12

MD8

MD17

MD19MD18

MD21

MD23MD22

MD20

MD25

MD27MD26

MD29

MD31MD30

MD28

MD24

MD16

MD33

MD35MD34

MD37

MD39MD38

MD36

MD41

MD43MD42

MD45

MD47MD46

MD44

MD40

MD32

MD49

MD51MD50

MD53

MD55MD54

MD52

MD57

MD59

MD61

MD63MD62

MD60

MD56

MD48

MD0

BA0BA1BA2

ODT0ODT1ODT2ODT3

MEMDET

MCLK_FB

MEMDET

MD58

V_DIMM

V_DIMM

V_DIMM

V_DIMM

V_DIMM

V_DIMM

MD[063]1314

-DQM[07]1314

MA[013] 131415

BA0 131415BA1 131415BA2 131415

-SRAS 131415-SCAS 131415-SWE 131415

-CS0 1315-CS1 1315-CS2 1415-CS3 1415

CKE0 1315CKE1 1315CKE2 1415CKE3 1415

ODT0 1315ODT1 1315ODT2 1415ODT3 1415

DQS_0 1314DQSX0 1314DQS_1 1314DQSX1 1314DQS_2 1314DQSX2 1314DQS_3 1314DQSX3 1314DQS_4 1314DQSX4 1314DQS_5 1314DQSX5 1314DQS_6 1314DQSX6 1314DQS_7 1314DQSX7 1314

MCLK_FB 5

MCLKO+ 5MCLKO- 5

Title

Size Document Number Rev

Date Sheet of10

ltOrgAddr1gt

C

10 29Thursday June 15 2006

NB2 (Memory)

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

ltOrgAddr1gt

C

10 29Thursday June 15 2006

NB2 (Memory)

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

ltOrgAddr1gt

C

10 29Thursday June 15 2006

NB2 (Memory)

P4M890T-M

Elitegroup Computer Systems

MCLKO+- as short as possible

MCLK_FB = D2CLKx + 2 inch

05V_DIMM

Strap low for DDR

1 DDR20 DDR1

Near ChipP4M890

Near DIMM slot

NB location issue510 (DG1015)

1015

1510151015(DG)Differential Signal

510(DG1015)

SC55 1u-16VY-04-XSC55 1u-16VY-04-X

SR131K-04-XSR131K-04-X

SC49

1000P-04-X

SC49

1000P-04-X

SC54 1u-16VY-04-XSC54 1u-16VY-04-X

R274 22-04R274 22-04

SC53 1u-16VY-04-XSC53 1u-16VY-04-X

SR12150-1-04-X

SR12150-1-04-X

SC52 1u-16VY-04-XSC52 1u-16VY-04-XC337 1u-16VY-04C337 1u-16VY-04

21SC63 10u-10V-08-X-OSC63 10u-10V-08-X-O

C326 1u-16VY-04C326 1u-16VY-04

R273 22-04R273 22-04

21SC59 10u-10V-08-XSC59 10u-10V-08-X21SC60 10u-10V-08-XSC60 10u-10V-08-X

C333 1u-16VY-04C333 1u-16VY-04

SC45

1000P-04-X-O

SC45

1000P-04-X-O

MD00AF35MD01AG34MD02AJ36MD03AK35MD04AF34MD05AG35MD06AJ34MD07AK34MD08AG32MD09AF32MD10AH30MD11AJ31MD12AF31MD13AH32MD14AH31MD15AJ32MD16AK33MD17AL36MD18AP35MD19AL34MD20AL35MD21AM35MD22AT36MD23AM34MD24AK24MD25AL23MD26AM24MD27AJ22MD28AK23MD29AN24MD30AM23MD31AM22MD32AK20MD33AK19MD34AM19MD35AR18MD36AL20MD37AM20MD38AL18MD39AM18MD40AR17MD41AT16MD42AN16MD43AN15MD44AM17MD45AP17MD46AM16MD47AM15MD48AN22MD49AN21MD50AP19MD51AT18MD52AT21MD53AR21MD54AT19MD55AR19MD56AR14MD57AM14MD58AP13MD59AR11MD60AP14MD61AN14MD62AT12MD63AP12

MCLKI AB34

MCLKO- AB36

DQM0AH36DQM1AF30DQM2AN36DQM3AN23DQM4AN20DQM5AT15DQM6AP21DQM7AT13

CS0 AT27CS1 AP27CS2 AT24CS3 AP26

DQS0- AH35

DQS1- AH34

DQS2- AP36

DQS3- AP23

VCC

MEM

AC24

VCC

MEM

AD17

VCC

MEM

AD19

VCC

MEM

AD21

VCC

MEM

AT35

VCC

MEM

AJ28

VCC

MEM

AK25

VCC

MEM

AK27

VCC

MEM

AK29

VCC

MEM

AL26

VCC

MEM

AL28

VCC

MEM

AL30

VCC

MEM

AM25

VCC

MEM

AM29

VCC

MEM

AM31

VCC

MEM

AN26

VCC

MEM

AN27

VCC

MEM

AN31

VCC

MEM

AN33

MEMVREF0 AG29MEMVREF1 AJ18

VCC

MEM

AP30

VCC

MEM

AR26

VCC

MEM

AA24

VCC

MEM

AB24

VCC

MEM

AR33

DQS4- AN18

DQS5- AR15

DQS6- AR20

DQS7- AR13

VCC

MEM

AM27

VCC

MEM

AT25

VCC

MEM

AT28

VCC

MEM

AT31

MA01 AR30MA02 AR29MA03 AT30MA04 AN30MA05 AP31MA06 AR31MA07 AT32MA08 AP32MA09 AN32MA10 AN29MA11 AR32MA12 AT33MA13 AR25

BA0 AR28

SRAS AN28SCAS AR27SWE AP28

CKE0 AT34CKE1 AP34CKE2 AR34CKE3 AN34

BA1 AP29

MA00 AT29

DMCOMP AM33

MEMDET AF36

MCLKO+ AB35

ODT0 AT26ODT1 AP25ODT2 AR24ODT3 AN25

GN

DE7

GN

DE3

4G

ND

E36

GN

DF1

GN

DF2

GN

DF4

GN

DF5

GN

DF6

GN

DF7

GN

DF1

0G

ND

F14

GN

DF2

3

GN

DF2

6G

ND

F27

GN

DF2

9G

ND

F30

GN

DF3

2G

ND

G1

GN

DG

2G

ND

G4

GN

DG

7G

ND

G11

GN

DG

29G

ND

H2

GN

DH

4G

ND

H7

GN

DH

23G

ND

H24

GN

DH

27G

ND

H31

GN

DH

36G

ND

J2G

ND

J4G

ND

J5G

ND

J6G

ND

J7

GN

DE9

GN

DF2

4

GN

DH

33

DQS0+ AJ35

DQS1+ AH33

DQS2+ AR36

DQS3+ AR22

DQS4+ AP18

DQS5+ AP15

DQS6+ AP20

DQS7+ AR12

VCC

MEM

AD23

VCC

MEM

AD24

VCC

MEM

AJ26

BA2 AP33VCC

MEM

AD22

VCC

MEM

AD20

VCC

MEM

AD16

VCC

MEM

AD18

NB1B

P4M890

NB1B

P4M890

SR19 301-1-04-XSR19 301-1-04-X

SC50 1u-16VY-04-XSC50 1u-16VY-04-X

C290 10P-04C290 10P-04

SC46

1000P-04-X

SC46

1000P-04-X

SC51 1u-16VY-04-XSC51 1u-16VY-04-X

SR15150-1-04-X

SR15150-1-04-X

A

A

B

B

C

C

D

D

E

E

4 4

3 3

2 2

1 1

LVREF_NB

TESTIN_NB

PEDETVCCA33PE01VCCA33PEVCCA33PE1

VCCA33HCKVCCA33MCK

PEDET

VCCA33PE00

LVREF_NB

DNCMD

VBE0

UPSTB

-DNSTB

UPCMD

DNSTB

-UPSTB

VLAD6

VLAD0

VLAD4

VLAD2

VLAD7

VLAD3

VLAD5

VLAD1

PE0RCOMP0PE0RCOMP1PE0REXT0PE0REXT1PE1RCOMPPE1REXT

-TCSEN

LCOMPNLCOMPP

TESTIN_NB

VCCA33HCK

VCCA33MCK

-TCSEN

VCCA33PE

VCCA33PE1 VCCA33PE01

VCCA33PE00

+15V_NB

VCC3

+15V_NB

+15V_NB

15VSB

V_DIMM

VCC3

VCC3

VCC3

VCC3

VCC3

VCC3

15VSB

+15V_NB+15V_NB

VCC3

+15V_NB

VCC3

VCC3

15VSB

PE1TX0- 16

PE1RX0+ 16

PE1TX0+ 16

PE1RX0- 16

VLAD019VLAD119VLAD219VLAD319VLAD419VLAD519VLAD619VLAD719

VBE019

UPSTB19-UPSTB19

DNSTB19-DNSTB19

UPCMD19DNCMD19

GCLK_NB5

-SUSST18

-PCI_RST171921-PWROK_NB18

PE0TX0+ 16PE0TX0- 16PE0TX1+ 16PE0TX1- 16PE0TX2+ 16PE0TX2- 16PE0TX3+ 16PE0TX3- 16PE0TX4+ 16PE0TX4- 16PE0TX5+ 16PE0TX5- 16PE0TX6+ 16PE0TX6- 16PE0TX7+ 16PE0TX7- 16PE0TX8+ 16PE0TX8- 16PE0TX9+ 16PE0TX9- 16PE0TX10+ 16PE0TX10- 16PE0TX11+ 16PE0TX11- 16PE0TX12+ 16PE0TX12- 16PE0TX13+ 16PE0TX13- 16PE0TX14+ 16PE0TX14- 16PE0TX15+ 16PE0TX15- 16

PE0RX0+ 16PE0RX0- 16PE0RX1+ 16PE0RX1- 16PE0RX2+ 16PE0RX2- 16PE0RX3+ 16PE0RX3- 16PE0RX4+ 16PE0RX4- 16PE0RX5+ 16PE0RX5- 16PE0RX6+ 16PE0RX6- 16PE0RX7+ 16PE0RX7- 16PE0RX8+ 16PE0RX8- 16PE0RX9+ 16PE0RX9- 16PE0RX10+ 16PE0RX10- 16PE0RX11+ 16PE0RX11- 16PE0RX12+ 16PE0RX12- 16PE0RX13+ 16PE0RX13- 16PE0RX14+ 16PE0RX14- 16PE0RX15+ 16PE0RX15- 16

NB_PECLK+ 5NB_PECLK- 5

CONFIG2 16

-PEWAKE 1618PEHPSCI 1819PEPMESCI 18

-INTH 17

Title

Size Document Number Rev

Date Sheet of10

C

11 29Thursday June 15 2006

NB3 (PCIE VLINK)

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

C

11 29Thursday June 15 2006

NB3 (PCIE VLINK)

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

C

11 29Thursday June 15 2006

NB3 (PCIE VLINK)

P4M890T-M

Elitegroup Computer Systems

LVREF_NB = 0625V

Strapping For NB_TEST ModeTESTIN BISTIN RBF WBF 1 1 x x Disable all TEST modePCI-E interrupt

10510

15510515

20 mil

2057520

2057520

25mil

25mil 25mil

25mil 15mil

20mil

DS(HI Enable)

65mA

7mA

Follow AP

A to B(210)For memory stable

For memory stable

0603

0603

0603

0603

0603

0603

A to B(221)

DEMO FB 60 ohm

B to 10(410)

15mA

SC481u-16VY-04-XSC481u-16VY-04-X

1 2R197 47K-04R197 47K-04

PEXTX01+ D1

PEXTX02+ H1PEXTX01- E1

PEXTX02- J1

VCLKAL4

PEXTX00+ B1PEXTX00- C1VD00AP1

VD01AN3VD02AT3VD03AR4VD04AN2VD05AN1VD06AP5

VBEAN4

UPSTB+AT2UPSTB-AR3

DNSTB+AR1DNSTB-AT1

UPCMDAR5DNCMDAP4

VLVREFAL6

VLCOMPNAL5

VCC

33PE

XW

13VC

C33

PEX

Y13

VCC

33PE

XAA

13VC

C33

PEX

AB13

VCC

33PE

XAC

13VC

C33

PEX

AJ1

VCC

33PE

XAJ

2VC

C33

PEX

AJ3

VCC

33PE

XAJ

4VC

C33

PEX

AJ5

VCC

33PE

XAJ

6

VD07AN5

VCC

33PE

XT1

3VC

C33

PEX

U13

VCC

33PE

XV1

3

GNDAHCKAC32GNDAMCKAD29

VSUS15AD31

VCC15VLAD14 VCC15VLAD13

SUSSTAD35TESTINAE36RESETAD36PWROKAD34

VCC

33PE

XR

13

VCC15M23VCC15M24VCC15N12VCC15N25VCC15P12VCC15P25VCC15R12VCC15T12VCC15T25VCC15U12VCC15U25VCC15V12VCC15W12VCC15W25VCC15Y12VCC15Y25VCC15AA12VCC15AB12

VCCA33HCKAC31VCCA33MCKAD30

VCC15AB25VCC15AC12VCC15AC25VCC15AD12

VCC

33PE

XAJ

7

VCC

33PE

XN

13VC

C33

PEX

N14

VCC

33PE

XP1

3

VCC

33PE

XAK

3VC

C33

PEX

AK4

VCC

33PE

XAK

1VC

C33

PEX

AK2

PEXTX03+ K1PEXTX03- L1PEXTX04+ L4PEXTX04- M4PEXTX05+ M1PEXTX05- N1PEXTX06+ N4PEXTX06- P4PEXTX07+ P1PEXTX07- R1PEXTX08+ T1PEXTX08- U1PEXTX09+ U4PEXTX09- V4PEXTX10+ V1PEXTX10- W1PEXTX11+ W4

PEXTX12- AA1PEXTX13+ AB1PEXTX13- AC1PEXTX14+ AC4PEXTX14- AD4PEXTX15+ AD1PEXTX15- AE1

PEXTX11- Y4

PEXRX00+DVP0D11 E3PEXRX00-DVP0D10 D2PEXRX01+DVP0D09 F3PEXRX01-DVP0D08 G3PEXRX02+DVP0D07 H3PEXRX02-DVP0D06 J3

PEXRX03+DVP0CLK K3PEXRX03-DVPTVCLKR L3

PEXRX04+DVP0D05 K6PEXRX04-DVP0D04 L6PEXRX05+DVP0D03 M3PEXRX05-DVP0D02 N3PEXRX06+DVP0D01 M6PEXRX06-DVP0D00 N6PEXRX07+DVP0DE P3PEXRX07-DVP0HS R3

PEXRX08+DVP1D11 T3PEXRX08-DVP1D10 U3PEXRX09+DVP1D09 T6PEXRX09-DVP1D08 U6PEXRX10+DVP1D07 V3PEXRX10-DVP1D06 W3

PEXRX11+DVP1CLK W6PEXRX11-DVP1D05 V6PEXRX12+DVP1D04 Y3PEXRX12-DVP1D03 AA3PEXRX13+DVP1D02 AA6PEXRX13-DVP1D01 AB6PEXRX14+DVP1D00 AB3

PEXRX14-DVP1DE AC3PEXRX15+DVP1HS AD3PEXRX15-DVP1VS AE3

PEXTX12+ Y1

PEXTX16+ AG1PEXTX16- AF1

PEXRX16+ AF4PEXRX16- AE4

PEXDET B5PEXWAKE AC34

PEXCLK+ AG6PEXCLK- AF6

VCCA33PEX0G6VCCA33PEX1AE6VCCA33PEXCKAH5

GNDAPEX0H6GNDAPEX1AE7GNDAPEXCKAH6

VCCA33PEX2AH3

GNDAPEX2AH4

INTR B6

GN

DK5

GN

DK7

GN

DK3

1G

ND

K34

GN

DK3

6G

ND

L2

GN

DL7

GN

DL3

2G

ND

L33

GN

DM

5G

ND

M7

GN

DM

36G

ND

N2

GN

DN

5G

ND

N7

GN

DP2

GN

DP7

GN

DP1

4G

ND

P15

GN

DP1

6G

ND

P17

GN

DP1

8G

ND

P19

VCC15M13VCC15M14VCC15M15VCC15M16VCC15M20VCC15M21VCC15M22

GN

DK4

GN

DL5

GN

DM

2

GN

DP5

GN

DP6

VCC

33PE

XAK

5

VCC15M12

VLCOMPPAM5

GN

DP2

0

VSUS15PEXAF7

PEXCOMP0 H5PEXCOMP1 AD7PEXREXT0 G5PEXREXT1 AD6

PEXCOMP2 AH1PEXREXT2 AH2

PEXHPSCI AC36PEXPMESCI AC33

TCSEN D7

GN

DK2

VCC15VLAD15

VCC

33PE

XAK

6VC

C33

PEX

AK7

NB1C

P4M890

NB1C

P4M890

FB20MLB-160808-0120A-N2FB20MLB-160808-0120A-N2

SC381000P-04-X

SC381000P-04-X

SL1MLB-160808-0120A-N2SL1MLB-160808-0120A-N2

SR11 47K-04-XSR11 47K-04-X

C2841u-16VY-04C2841u-16VY-04

21

SC722u-63V-08-X

SC722u-63V-08-X

C2881u-16VY-04C2881u-16VY-04

21SC62 10u-10V-08-XSC62 10u-10V-08-X

21

SC9622u-63V-08-X

SC9622u-63V-08-X

1 2ER52 107K-1-04ER52 107K-1-04

21

SC951000P-04-X

SC951000P-04-X

SR1714K-1-04-XSR1714K-1-04-X

21SC61 10u-10V-08-XSC61 10u-10V-08-X

SC371u-16VY-04-XSC371u-16VY-04-X

SC351u-16VY-04-XSC351u-16VY-04-X2

1

C1411000P-04

C1411000P-04

SC99 1u-16VY-04-XSC99 1u-16VY-04-X

21

C28322u-63V-08

C28322u-63V-08

SL4MLB-160808-0120A-N2SL4MLB-160808-0120A-N2

SL2MLB-160808-0120A-N2SL2MLB-160808-0120A-N2

21SC47 10u-10V-08-XSC47 10u-10V-08-X

SR161K-1-04-XSR161K-1-04-X

1 2SR14 107K-1-04-XSR14 107K-1-04-X

1 2SR10 249-1-04-XSR10 249-1-04-X

21

C28922u-63V-08

C28922u-63V-08

21SC100 10u-10V-08-XSC100 10u-10V-08-X

21

C1401000P-04

C1401000P-04

1 2R195 47K-04R195 47K-04

SC58 1u-16VY-04-XSC58 1u-16VY-04-X

SC231000P-04-XSC231000P-04-X

SC42 1u-16VY-04-XSC42 1u-16VY-04-XSC36 1u-16VY-04-XSC36 1u-16VY-04-X

1 2SR5 249-1-04-XSR5 249-1-04-X

SC31 1u-16VY-04-XSC31 1u-16VY-04-X

SC34 01u-16V-04-XSC34 01u-16V-04-X

21

SC941000P-04-X

SC941000P-04-X

SR20 270-1-04-XSR20 270-1-04-X

SC57 1u-16VY-04-XSC57 1u-16VY-04-X

FB21MLB-160808-0120A-N2FB21MLB-160808-0120A-N2

21

SC4022u-63V-08-X

SC4022u-63V-08-X

SC43 1u-16VY-04-XSC43 1u-16VY-04-X

SL3MLB-160808-0120A-N2SL3MLB-160808-0120A-N2

SR18 340-1-04-XSR18 340-1-04-X

SC291u-16VY-04-XSC291u-16VY-04-X

SC32 1u-16VY-04-XSC32 1u-16VY-04-X

21SC44 10u-10V-08-XSC44 10u-10V-08-X

SC33 1u-16VY-04-XSC33 1u-16VY-04-X

21

SC8922u-63V-08-X

SC8922u-63V-08-X

1 2ER53 249-1-04ER53 249-1-04

1 2ER43 107K-1-04ER43 107K-1-04

SC41 1u-16VY-04-XSC41 1u-16VY-04-X

SC56 1u-16VY-04-XSC56 1u-16VY-04-X

SC51u-16VY-04-XSC51u-16VY-04-X

SC39 1u-16VY-04-XSC39 1u-16VY-04-X

A

A

B

B

C

C

D

D

E

E

4 4

3 3

2 2

1 1

VCC3PLL2

VCC3DAC1

VCC3PLL1

VCC3DAC2

VCC3PLL3

VPAR

VLAD10VLAD11

VLAD13

VLAD9

VLAD14

VLAD12

VLAD15

FPD10

FPD7FPD8FPD9

RSET

VCC3PLL1

VCC3DAC1

VCC3PLL2

VCC3DAC2

GUI_CK14

VLAD8

VCC3PLL3

FPD6

RED

BLUEGREEN

VSYNCHSYNC

VCC3

VCC3

VCC3

VCC3

VCC3

VCC3

VCC3

+15V_NB

VTT_CPU

VLAD919VLAD1019VLAD1119VLAD1219VLAD1319VLAD1419VLAD1519

VLAD819

VPAR19

RED24GREEN24BLUE24

HSYNC24VSYNC24

-INTA1722

GUI_CK145

SPCLK2 24

SPDAT2 24

-AGPBZ 19

Title

Size Document Number Rev

Date Sheet of10

ltOrgAddr1gt

Custom

12 29Thursday June 15 2006

NB4 (VGA)

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

ltOrgAddr1gt

Custom

12 29Thursday June 15 2006

NB4 (VGA)

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

ltOrgAddr1gt

Custom

12 29Thursday June 15 2006

NB4 (VGA)

P4M890T-M

Elitegroup Computer Systems

FD4 1 24bit 02 x 12 bit DVI interfaceFD5 Dedicated DVI port configuration 0TMDS 1TV-encoderFD6 Dedicated DVI port 0Disable 1Enable

FD7 GFX clock select(VCKLCDCKECK) 0Refer internal PLL 1From externalFD10 CPUCKMCK clock select 0From NB 1From external

10510

20122012201220

16bit(Ultra)

P4M890 P4M900

V-Link 8bit 16bit(Ultra)

VT8237R+

EMI

EMI

SC30 1u-16VY-04-XSC30 1u-16VY-04-X

21

SC925P-04-XSC925P-04-X

SC28 1u-16VY-04-XSC28 1u-16VY-04-X

C2231000P-04

C2231000P-04

R193 47K-04R193 47K-04

SR3 47K-04-XSR3 47K-04-X

L16MLB-160808-0120A-N2L16MLB-160808-0120A-N2

C2181u-10VC2181u-10V

SR2 806-1-04-XSR2 806-1-04-X

SR8 22-04-XSR8 22-04-X

L18MLB-160808-0120A-N2L18MLB-160808-0120A-N2

L17MLB-160808-0120A-N2L17MLB-160808-0120A-N2

L20MLB-160808-0120A-N2L20MLB-160808-0120A-N2

21

SC9810P-04-X

SC9810P-04-X

C2141000P-04

C2141000P-04

C2221000P-04

C2221000P-04

C2101u-10VC2101u-10V

21

SC935P-04-XSC935P-04-X

C2191u-10VC2191u-10V

FP00 H11FP01 D10FP02 C11FP03 C10FP04 E10FP05 G10FP06 F11FP07 C9FP08 E8FP09 B7FP10 F9FP11 C7

DVPDET C6DVP0VS A5

FPCLK0 B9

FPDEN0 D9

FPDET0 A9

FPHS0 E11

FPVS0 B10

SPCLK1 C8SPCLK2 G13

SPD1 A7SPD2 E13

VCCA33DAC1A13VCCA33DAC2A12

VCCA33PLL1A16VCCA33PLL2A15VCCA33PLL3A14

GNDAPLLB16GNDAPLLB15GNDAPLLB14

GNDADACB13GNDADACB12

ARC14AGD14ABE14

HSYNCE12VSYNCF12

DISPCLKO H12DISPCLKI G12

ENBLT A11ENVDD B11

BUSY AC35

RSETC13

INTAH13

GPO0B8GPOUTA6

XIND12

VCC

33G

FXN

15VC

C33

GFX

N16

VCC

33G

FXN

17

GN

DP2

1G

ND

P22

GN

DP3

5

GN

DU

18G

ND

U19

GN

DU

20G

ND

U21

GN

DU

22G

ND

U23

GN

DU

31G

ND

U33

GN

DV2

GN

DV5

GN

DV7

GN

DV1

4G

ND

V15

GN

DV1

6G

ND

V17

GN

DV1

8G

ND

V19

GN

DV2

0

GN

DV2

2G

ND

V21

GN

DV2

3G

ND

V30

GN

DV3

5G

ND

W2

GN

DW

5G

ND

W7

GN

DW

14G

ND

W15

GN

DW

16G

ND

W17

GN

DW

18G

ND

W19

GN

DW

20G

ND

W21

GN

DW

22G

ND

W23

GN

DY2

GN

DR

5G

ND

R6

GN

DR

7G

ND

R14

GN

DR

15G

ND

R16

GN

DR

17G

ND

R18

GN

DR

19G

ND

R20

GN

DR

21

GN

DR

23G

ND

R30

GN

DR

31G

ND

T2G

ND

T4G

ND

T5G

ND

T7G

ND

T14

GN

DT1

5G

ND

T16

GN

DT1

7G

ND

T18

GN

DT1

9G

ND

T20

GN

DT2

1G

ND

T22

GN

DT2

3G

ND

T34

GN

DT3

6G

ND

U2

GN

DU

5G

ND

U7

GN

DU

14G

ND

U15

GN

DU

16G

ND

U17

GN

DR

2G

ND

R4

GN

DP2

3

GN

DR

22

GN

DP3

3

VD08AM1VD09AM3VD10AT5VD11AM6VD12AL2VD13AL1VD14AN6VD15AT6

VPARAM4

GN

DD

13G

ND

F13

GN

DC

12

P4M890

NB1D

P4M890

NB1D

21

SC915P-04-XSC915P-04-X

VTT

T24

VTT

R24

VCC15 AE14

VCC15 AJ10

VCC15 AJ12

VCC15 AK10VCC15 AK11

VCC15 AJ11

GN

DAJ

23G

ND

AJ20

GN

DAJ

19

GNDAG36 GNDAG33 GNDAG31 GNDAG30 GNDAG5 GNDAG4

GNDAG2

GNDY5GNDY6GNDY7GNDY14GNDY15GNDY16GNDY17GNDY18GNDY19GNDY20GNDY21GNDY22GNDY23GNDY30GNDY32GNDY34

GNDAA2GNDAA4GNDAA5GNDAA7GNDAA14GNDAA15GNDAA16GNDAA17GNDAA18GNDAA19GNDAA20GNDAA21GNDAA22GNDAA23GNDAA31GNDAA33GNDAA35GNDAB2GNDAB4GNDAB5GNDAB7GNDAB14GNDAB15GNDAB16GNDAB17GNDAB18GNDAB19GNDAB20

GNDAB22 GNDAB21

GNDAC2GNDAC5GNDAC6GNDAC7GNDAC14GNDAC15GNDAC16GNDAC17GNDAC18GNDAC19GNDAC20GNDAC21GNDAC22GNDAC23GNDAD2GNDAD5GNDAD32GNDAE2GNDAE5GNDAE32GNDAE34GNDAF2GNDAF3GNDAF5

GNDAB23

VCC15 AJ13VCC15 AJ14VCC15 AK9

VCC15 AK12VCC15 AK13VCC15 AK15VCC15 AL8VCC15 AL9VCC15 AL10VCC15 AL11VCC15 AL12VCC15 AL14VCC15 AM7VCC15 AM8VCC15 AM9VCC15 AM10VCC15 AM11

GNDAG3

GNDY36

VTT

N22

VTT

N23

VTT

N24

VTT

P24

VTT

M17

VTT

M18

VTT

M19

VTT

N18

VTT

N19

VTT

N20

VTT

N21

GN

DAJ

33G

ND

AK17

GN

DAK

18G

ND

AK22

GN

DAK

32

VTT

U24

VTT

V24

VTT

W24

VTT

Y24

VCC15 AM12VCC15 AM13

GND AN19GND AN17

GN

DAN

13G

ND

AN12

GN

DAM

36

GN

DAL

33G

ND

AL24

GN

DAL

22G

ND

AL19

GN

DAL

17G

ND

AL16

GN

DAL

15

GN

DAK

36

GND AN35GND AP2

GND AP16GND AP22GND AP24

GND AR16GND AR23GND AR35GND AT4

GND AT17GND AT20GND AT22GND AT23

GND AT11GND AT14

VCC15 AN8VCC15 AN9VCC15 AN10VCC15 AN11

VCC15 AP8VCC15 AP9VCC15 AP10VCC15 AP11VCC15 AR7VCC15 AR8VCC15 AR9VCC15 AR10VCC15 AT7VCC15 AT8VCC15 AT9VCC15 AT10

GN

DAL

3G

ND

AL7

GN

DAM

2

GND AP3GND AP6

GND AR2GND AR6

VCC15 AN7

VCC15 AP7

VCC15 AE16VCC15 AE18VCC15 AE20VCC15 AE21VCC15 AE22

NB1E

P4M890

NB1E

P4M890

C2131000P-04C2131000P-04

C2161u-10VC2161u-10V

SR1 47K-04-X-OSR1 47K-04-X-O

R194 47K-04-OR194 47K-04-O

L15MLB-160808-0120A-N2L15MLB-160808-0120A-N2

C2091u-10VC2091u-10V

21

SC9710P-04-X

SC9710P-04-X

R196 47K-04R196 47K-04

C2211000P-04C2211000P-04

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

MA0

MA2

MA4MA3

MA5

MA1

MA6

MA10MA9MA8MA7

MA12MA13

MA11

MVREF_DIM

-DQM0-DQM1-DQM2-DQM3-DQM4-DQM5-DQM6-DQM7

MD46

MD33

MD55

MD47

MD63

MD53

MD57

MD37

MD20

MD35

MD9

MD32

MD23

MD36

MD56

MD52

MD27

MD22

MD13MD14

MD25

MD39

MD44

MD21

MD49

MD2

MD50

MD34

MD51

MD15

MD5

MD3

MD38

MD48

MD28

MD18

MD0

MD29

MD8

MD19

MD1

MD59

MD16

MD42

MD30

MD4

MD12

MD24

MD26

MD45

MD54

MD31

MD41

MD62

MD43

MD40

MD6MD7

MD11

MD61

MD10

MD17

MD60

MD58

MVREF_DIMVDDSPD

V_DIMM

VCC3

V_DIMM

MA[013]101415

BA0101415BA1101415BA2101415

-CS01015-CS11015

-DQM[07]1014

-SWE101415-SCAS101415-SRAS101415

CKE01015CKE11015

DQS_01014DQSX01014DQS_11014DQSX11014DQS_21014DQSX21014DQS_31014DQSX31014DQS_41014DQSX41014DQS_51014DQSX51014DQS_61014DQSX61014DQS_71014DQSX71014

D2CLK0+5D2CLK0-5D2CLK1+5D2CLK1-5D2CLK2+5D2CLK2-5

ODT01015ODT11015

SMBDT5141618SMBCK5141618

RESET_DDR14

MD[063] 1014

MVREF_DIM14

VDDSPD14

Title

Size Document Number Rev

Date Sheet of10

Custom

13 29Thursday June 15 2006

DDRII Slot1

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

Custom

13 29Thursday June 15 2006

DDRII Slot1

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

Custom

13 29Thursday June 15 2006

DDRII Slot1

P4M890T-M

Elitegroup Computer Systems

Slave address0 0 0

1015

NB location issue510 (DG1015)

2575725

1510151015(DG)

001010

VID[40]125

010011

001110

001001

010001

0975

08875

VCORE

08625

0850

09375

09625

010010

010000

08375

09875

0925

0950

000111

001000

No CPU

001100

010100

001101

001111

09125

0875

001011

1000

000110

0900

11111X

10125

111000

000011

111100

110111

000001

1175

10875

10625

1050

11375

11625

000010

000000

10375

11875

1125

1150

110101

110110

1025

111010

000100

111011

111101

11125

1075

111001

1200

110100

1100

000101

12125

101000

VID[40]125

110001

101100

100111

101111

1375

12875

VCORE

12625

1250

13375

13625

110000

101110

12375

13875

1325

1350

100101

100110

1225

101010

110010

101011

101101

13125

1275

101001

1400

100100

1300

110011

14125

011000

100001

011100

010111

011111

1575

14875

14625

1450

15375

15625

100000

011110

14375

15875

1525

1550

010101

010110

1425

011010

100010

011011

011101

15125

1475

011001

1600

1500

100011

125mV125mV

B to 10(410)C3041000P-04C3041000P-04

C3021u-10VC3021u-10V

ER5575-1-04ER5575-1-04

ER5675-1-04ER5675-1-04

R198 47K-04R198 47K-04

A0188A1183A263A3182A461A560A6180A758A8179A9177A10AP70

D0 3D1 4D2 9D3 10D4 122D5 123D6 128D7 129D8 12D9 13

D10 21D11 22D12 131D13 132D14 140D15 141D16 24D17 25D18 30D19 31D20 143D21 144D22 149D23 150D24 33D25 34D26 39D27 40D28 152D29 153D30 158D31 159D32 80D33 81D34 86D35 87D36 199D37 200D38 205D39 206D40 89D41 90D42 95D43 96D44 208D45 209D46 214D47 215D48 98D49 99D50 107D51 108D52 217D53 218D54 226D55 227D56 110D57 111D58 116D59 117D60 229D61 230D62 235D63 236

CB0 42CB1 43CB2 48CB3 49CB4 161CB5 162CB6 167CB7 168

WE73

A1157A12176A13196

BA071BA1190

CAS74RAS192

VDD

Q51

VDD

Q56

VDD

Q62

VDD

Q72

VDD

Q75

VDD

Q78

VDD

Q17

0VD

DQ

175

VDD

Q18

1VD

DQ

191

VDD

Q19

4

VDD

53VD

D59

VDD

64VD

D67

VDD

69VD

D17

2VD

D17

8VD

D18

4

BA2A1654

CS0193CS176

DQM0DQS9125DQM1DQS10134DQM2DQS11146DQM3DQS12155DQM4DQS13202DQM5DQS14211DQM6DQS15223DQM7DQS16232DQM8DQS17164

CKE052CKE1171

CK0185CK0186CK1137CK1138

CK2221 CK2220

DQS07

DQS116

DQS228

DQS337

DQS484

DQS593

DQS6105

DQS7114

DQS846

SDA119SCL120

SA0239SA1240SA2101

VDDSPD238 VREF1

ODT177 ODT0195

GN

D2

GN

D5

GN

D8

GN

D11

GN

D14

GN

D17

GN

D20

GN

D23

GN

D26

GN

D29

GN

D32

GN

D35

GN

D38

GN

D41

GN

D44

GN

D47

GN

D50

GN

D65

GN

D66

GN

D79

GN

D82

GN

D85

GN

D91

GN

D94

GN

D10

0G

ND

103

GN

D10

6G

ND

109

GN

D11

2G

ND

115

GN

D11

8G

ND

121

GN

D12

4G

ND

127

GN

D13

0

GN

D13

6G

ND

139

GN

D14

2G

ND

145

GN

D14

8G

ND

151

GN

D15

4G

ND

157

GN

D16

0G

ND

163

GN

D16

9G

ND

198

GN

D20

1G

ND

204

GN

D20

7G

ND

210

GN

D21

3G

ND

216

A14174A15173

DQS06

DQS227

DQS336

DQS483

DQS592

DQS6104

DQS7113

DQS845

DQS115

GN

D21

9G

ND

222

GND 225GND 228GND 231GND 234GND 237

NCERR_OUT55 NC19

NCDQS9 126NCDQS10 135NCDQS11 147NCDQS12 156NCDQS13 203NCDQS14 212NCDQS15 224NCDQS16 233NCDQS17 165

GN

D88

GN

D97

GN

D13

3

GN

D16

6

NCPAR_IN68

RESET18

NCTEST102

VDD

187

VDD

189

VDD

197

DDRII1

DDR2 DIMM 240PIN

DDRII1

DDR2 DIMM 240PIN

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

MA0

MA2

MA4MA3

MA5

MA1

MA6

MA10MA9MA8MA7

MA12MA13

MA11

MVREF_DIM

MD46

MD33

MD55

MD47

MD63

MD53

MD57

MD37

MD20

MD35

MD9

MD32

MD23

MD36

MD56

MD52

MD27

MD22

MD13MD14

MD25

MD39

MD44

MD21

MD49

MD2

MD50

MD34

MD51

MD15

MD5

MD3

MD38

MD48

MD28

MD18

MD0

MD29

MD8

MD19

MD1

MD59

MD16

MD42

MD30

MD4

MD12

MD24

MD26

MD45

MD54

MD31

MD41

MD62

MD43

MD40

MD6MD7

MD11

MD61

MD10

MD17

MD60

-DQM4-DQM5-DQM6-DQM7

-DQM0-DQM1-DQM2-DQM3

MD58

V_DIMM

VCC3

V_DIMM

MA[013]101315

BA0101315BA1101315BA2101315

-CS21015-CS31015

-DQM[07]1013

-SWE101315

CKE21015CKE31015

-SCAS101315-SRAS101315

D2CLK4+5D2CLK4-5D2CLK5+5D2CLK5-5

D2CLK3+5D2CLK3-5

DQS_11013DQSX11013DQS_21013DQSX21013DQS_31013DQSX31013DQS_41013DQSX41013DQS_51013DQSX51013DQS_61013DQSX61013DQS_71013DQSX71013

DQS_01013DQSX01013

ODT31015ODT21015

SMBDT5131618SMBCK5131618

RESET_DDR13

MD[063] 1013

MVREF_DIM13VDDSPD13

Title

Size Document Number Rev

Date Sheet of10

Custom

14 29Thursday June 15 2006

DDRII SLOT2

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

Custom

14 29Thursday June 15 2006

DDRII SLOT2

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

Custom

14 29Thursday June 15 2006

DDRII SLOT2

P4M890T-M

Elitegroup Computer Systems

Slave address0 0 1

DDR2 DIMM 240PIN

1015

NB location issue510 (DG1015)

2575725

1510151015(DG)

B to 10(410)

R403 47K-04R403 47K-04

A0188A1183A263A3182A461A560A6180A758A8179A9177A10AP70

D0 3D1 4D2 9D3 10D4 122D5 123D6 128D7 129D8 12D9 13

D10 21D11 22D12 131D13 132D14 140D15 141D16 24D17 25D18 30D19 31D20 143D21 144D22 149D23 150D24 33D25 34D26 39D27 40D28 152D29 153D30 158D31 159D32 80D33 81D34 86D35 87D36 199D37 200D38 205D39 206D40 89D41 90D42 95D43 96D44 208D45 209D46 214D47 215D48 98D49 99D50 107D51 108D52 217D53 218D54 226D55 227D56 110D57 111D58 116D59 117D60 229D61 230D62 235D63 236

CB0 42CB1 43CB2 48CB3 49CB4 161CB5 162CB6 167CB7 168

WE73

A1157A12176A13196

BA071BA1190

CAS74RAS192

VDD

Q51

VDD

Q56

VDD

Q62

VDD

Q72

VDD

Q75

VDD

Q78

VDD

Q17

0VD

DQ

175

VDD

Q18

1VD

DQ

191

VDD

Q19

4

VDD

53VD

D59

VDD

64VD

D67

VDD

69VD

D17

2VD

D17

8VD

D18

4

BA2A1654

CS0193CS176

DQM0DQS9125DQM1DQS10134DQM2DQS11146DQM3DQS12155DQM4DQS13202DQM5DQS14211DQM6DQS15223DQM7DQS16232DQM8DQS17164

CKE052CKE1171

CK0185CK0186CK1137CK1138

CK2221 CK2220

DQS07

DQS116

DQS228

DQS337

DQS484

DQS593

DQS6105

DQS7114

DQS846

SDA119SCL120

SA0239SA1240SA2101

VDDSPD238 VREF1

ODT177 ODT0195

GN

D2

GN

D5

GN

D8

GN

D11

GN

D14

GN

D17

GN

D20

GN

D23

GN

D26

GN

D29

GN

D32

GN

D35

GN

D38

GN

D41

GN

D44

GN

D47

GN

D50

GN

D65

GN

D66

GN

D79

GN

D82

GN

D85

GN

D91

GN

D94

GN

D10

0G

ND

103

GN

D10

6G

ND

109

GN

D11

2G

ND

115

GN

D11

8G

ND

121

GN

D12

4G

ND

127

GN

D13

0

GN

D13

6G

ND

139

GN

D14

2G

ND

145

GN

D14

8G

ND

151

GN

D15

4G

ND

157

GN

D16

0G

ND

163

GN

D16

9G

ND

198

GN

D20

1G

ND

204

GN

D20

7G

ND

210

GN

D21

3G

ND

216

A14174A15173

DQS06

DQS227

DQS336

DQS483

DQS592

DQS6104

DQS7113

DQS845

DQS115

GN

D21

9G

ND

222

GND 225GND 228GND 231GND 234GND 237

NCERR_OUT55 NC19

NCDQS9 126NCDQS10 135NCDQS11 147NCDQS12 156NCDQS13 203NCDQS14 212NCDQS15 224NCDQS16 233NCDQS17 165

GN

D88

GN

D97

GN

D13

3

GN

D16

6

NCPAR_IN68

RESET18

NCTEST102

VDD

187

VDD

189

VDD

197

DDRII2DDRII2

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

ODT1

-CS1

CKE0

MA10

MA1MA2

MA3

MA4

-SRAS

MA0

MA7

ODT2

-CS2

CKE2CKE1

MA11

CKE3

MA8

-SWE

MA13

MA12

ODT3

MA5

MA[013]

ODT0

-CS0

-CS3

MA9

-SCAS

MA6

BA0BA1BA2

V_DIMM

V_DIMM

DDRVTT

V_DIMM

DDRVTT

V_DIMM

-CS21014

-CS31014

CKE01013

CKE11013CKE21014CKE31014

-SRAS101314

-SCAS101314

-SWE101314-CS01013

ODT01013

MA[013]101314

ODT11013

ODT21014

ODT31014

-CS11013

BA0101314BA1101314BA2101314

Title

Size Document Number Rev

Date Sheet of10

Custom

15 29Thursday June 15 2006

DDR Terminator

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

Custom

15 29Thursday June 15 2006

DDR Terminator

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

Custom

15 29Thursday June 15 2006

DDR Terminator

P4M890T-M

Elitegroup Computer Systems

VIA demo board33 ohm

B to 10(410)

A to B(210)

B to 10(410)

B to 10(410)

1357

2468

RN41 47-8P4R-12RN41 47-8P4R-12

21C311 1u-16VY-04-OC311 1u-16VY-04-O

21C341 1u-16VY-04-OC341 1u-16VY-04-O

21C344 1u-16VY-04C344 1u-16VY-04

21C359 1u-16VY-04-OC359 1u-16VY-04-O

21C336 1u-16VY-04C336 1u-16VY-04

1 2R533 47-04R533 47-04

21C450 1u-16VY-04C450 1u-16VY-04

21C343 1u-16VY-04C343 1u-16VY-04

21C312 1u-16VY-04C312 1u-16VY-04

21C350 1u-16VY-04C350 1u-16VY-04

21C342 1u-16VY-04C342 1u-16VY-04

21C309 1u-16VY-04C309 1u-16VY-04

21C320 1u-16VY-04C320 1u-16VY-04

21C363 1u-16VY-04-OC363 1u-16VY-04-O

21C319 1u-16VY-04C319 1u-16VY-04

21C453 1u-16VY-04C453 1u-16VY-04

21C321 1u-16VY-04-OC321 1u-16VY-04-O

21C322 1u-16VY-04-OC322 1u-16VY-04-O

1357

2468

RN45 47-8P4R-12RN45 47-8P4R-12

1357

2468

RN39 47-8P4R-12RN39 47-8P4R-12

21C400 1u-16VY-04-OC400 1u-16VY-04-O

21C346 1u-16VY-04C346 1u-16VY-04

21C451 1u-16VY-04-OC451 1u-16VY-04-O

21C308 1u-16VY-04C308 1u-16VY-04

21C360 1u-16VY-04-OC360 1u-16VY-04-O21C325 1u-16VY-04-OC325 1u-16VY-04-O

21C354 1u-16VY-04C354 1u-16VY-04

1 2R536 47-04R536 47-04

1357

2468

RN43 47-8P4R-12RN43 47-8P4R-12

21C335 1u-16VY-04C335 1u-16VY-04

21C324 1u-16VY-04-OC324 1u-16VY-04-O

21C323 1u-16VY-04C323 1u-16VY-04

1357

2468

RN42 47-8P4R-12RN42 47-8P4R-12

1357

2468

RN40 47-8P4R-12RN40 47-8P4R-12

1 2R534 47-04R534 47-04

21C332 1u-16VY-04C332 1u-16VY-04

21C310 1u-16VY-04-OC310 1u-16VY-04-O

21C318 1u-16VY-04-OC318 1u-16VY-04-O

21C345 1u-16VY-04C345 1u-16VY-04

1357

2468

RN44 47-8P4R-12RN44 47-8P4R-12

21C452 1u-16VY-04C452 1u-16VY-04

1 2R535 47-04R535 47-04

21C349 1u-16VY-04C349 1u-16VY-04

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

PE0TX_5+PE0TX_5-

PE0TX_9+PE0TX_9-

PE0TX_10+

PE0TX_2+

PE0TX_10-

PE0TX_2-

-PE0PRT2

-PE0PRT2

PE0TX_6+PE0TX_6-

PE0TX_0+PE0TX_0-

PE0TX_11+PE0TX_11-

PE0TX_12+

PE0TX_3+

PE0TX_12-

PE0TX_3-

PE0TX_13+PE0TX_13-

PE0TX_7+PE0TX_7-

PE0TX_4-PE0TX_4+

PE0TX_14+PE0TX_14-

PE0TX_15+PE0TX_15-

PE0TX_8+

-PEWAKE

PE0TX_8-

PE0TX_1+PE0TX_1-

-PE0PRT2

-PE0PRT2 -PE0PRT2-PE1PRT2

-PE1PRT2

PE1TX_0+PE1TX_0-

-AC97_RST

SYNCSDOUT

SMB_A012SMB_A012

SMBDTSMBCK

BIT_CLK

SDIN1SDIN0

-PRI_DN

+12V+12VVCC3VCC3

3VSB

+12V VCC3 3VSB

VCC3

VCC3

+12V

+12VVCC33VSB

VCC3 3VSB

-12V

VCC3

+12V

3VSBVCC5

5VSB

VCC3

3VSB

-PEWAKE1118 -PCI_RST2 21

SMBDT5131418

PE0TX0-11PE0TX0+11

PE0RX0+ 11PE0RX0- 11

PE0RX1+ 11PE0RX1- 11

PE0RX2+ 11PE0RX2- 11

PE0RX3+ 11PE0RX3- 11

PE0RX4+ 11PE0RX4- 11

PE0RX5+ 11PE0RX5- 11

PE0RX6+ 11PE0RX6- 11

PE0RX7+ 11PE0RX7- 11

PE0RX8+ 11PE0RX8- 11

PE0RX9+ 11PE0RX9- 11

PE0RX10+ 11PE0RX10- 11

PE0RX11+ 11PE0RX11- 11

PE0RX14+ 11

PE0RX12+ 11

PE0RX13+ 11PE0RX13- 11

PE0RX15+ 11

PE0RX14- 11

PE0RX15- 11

PE0RX12- 11

SMBCK5131418

-PEWAKE1118

SMBDT5131418SMBCK5131418

-PCI_RST2 21

PE0TX1-11PE0TX1+11

PE0TX2-11PE0TX2+11

PE0TX3-11PE0TX3+11

PE0TX4-11PE0TX4+11

PE0TX5-11PE0TX5+11

PE0TX6-11PE0TX6+11

PE0TX7-11PE0TX7+11

PE0TX8-11PE0TX8+11

PE0TX9-11PE0TX9+11

PE0TX10-11PE0TX10+11

PE0TX13-11PE0TX13+11

PE0TX11-11PE0TX11+11

PE0TX12-11PE0TX12+11

PE0TX14-11PE0TX14+11

PE0TX15-11PE0TX15+11

PE1TX0-11PE1TX0+11

PE_CLK2+ 5

PE1RX0+ 11PE1RX0- 11

PE_CLK2- 5

PE_CLK1+ 5PE_CLK1- 5

CONFIG211

SMBCK5131418 SMBDT 5131418

SDIN1 18

BIT_CLK1826SDIN0 1826

SYNC1826SDOUT1826

-AC97_RST 1826

Title

Size Document Number Rev

Date Sheet of10

Custom

16 29Thursday June 15 2006

PCI Express Slot X16 X1 CNR

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

Custom

16 29Thursday June 15 2006

PCI Express Slot X16 X1 CNR

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

Custom

16 29Thursday June 15 2006

PCI Express Slot X16 X1 CNR

P4M890T-M

Elitegroup Computer Systems 1Add-in card presence detect pin

For hot plug add-in card(power offwhen you remove or nsert)

PLACE THESE CAPCLOSE TO CONNECTOR

2

JTAG Test Acess Port and Boundary ScanArchitecture

PRSNT

PCI_Express_X16+12V55Amp

PCI_Express_X1

+33V 3Amp

The system board designer determines the pull-up voltage

20575202057520

A to B(216)

21C260 1u-16VY-04C260 1u-16VY-04

1 2

R19110K-04R19110K-04

21C269 1u-16VY-04C269 1u-16VY-04

21

C1671u-16VY-04C1671u-16VY-04

1 2R167 22K-04R167 22K-04

21C267 1u-16VY-04C267 1u-16VY-04

1 2R188 10K-04R188 10K-04

21C175 1u-16VY-04C175 1u-16VY-04

21

C1571u-16VY-04C1571u-16VY-04

1 2R160 0-04-OR160 0-04-O

21

C1451u-16VY-04C1451u-16VY-04

21C187 1u-16VY-04C187 1u-16VY-04

21C272 1u-16VY-04C272 1u-16VY-04

21

C1271u-16VY-04-OC1271u-16VY-04-O

21C271 1u-16VY-04C271 1u-16VY-04

21C163 1u-16VY-04C163 1u-16VY-04

21C279 1u-16VY-04C279 1u-16VY-04

21

C1561u-16VY-04-O

C1561u-16VY-04-O

21C276 1u-16VY-04C276 1u-16VY-04

21C166 1u-16VY-04C166 1u-16VY-04

21C281 1u-16VY-04C281 1u-16VY-0421C280 1u-16VY-04C280 1u-16VY-04

21

C1481u-16VY-04C1481u-16VY-04

21C185 1u-16VY-04C185 1u-16VY-04

21C194 1u-16VY-04C194 1u-16VY-04

21C285 1u-16VY-04C285 1u-16VY-04

+12VB1+12VB2+12VB3GNDB4SMCLKB5SMDATB6GNDB7+33B8JTAG1B933VAUXB10WAKEB11

RSVDB12GNDB13PETP0B14PETN0B15GNDB16PRSNT2B17GNDB18

PRSNT1 A1+12V A2+12V A3GND A4

JTAG2 A5JTAG3 A6JTAG4 A7JTAG5 A8+33V A9+33V A10

PERST A11

GND A12REFCLK+ A13REFCLK- A14

GND A15PERP0 A16PERN0 A17

GND A18

PETP1B19PETN1B20GNDB21GNDB22PETP2B23PETN2B24GNDB25GNDB26PETP3B27PETN3B28GNDB29RSVDB30PRSNT2-B31GNDB32

RSVD A19GND A20

PERP1 A21PERN1 A22

GND A23GND A24

PERP2 A25PERN2 A26

GND A27GND A28

PERP3 A29PERN3 A30

GND A31RSVD A32

PETP4B33PETN4B34GNDB35GNDB36PETP5B37PETN5B38GNDB39GNDB40PETP6B41PETN6B42GNDB43GNDB44PETP7B45PETN7B46GNDB47PRSNT2_B48GNDB49

RSVD A33GND A34

PERP4 A35PERN4 A36

GND A37GND A38

PERP5 A39PERN5 A40

GND A41GND A42

PERP6 A43PERN6 A44

GND A45GND A46

PERP7 A47PERN7 A48

GND A49

PETP8B50PETN8B51GNDB52GNDB53PETP9B54PETN9B55GNDB56GNDB57PETP10B58PETN10B59GNDB60GNDB61PETP11B62PETN11B63GNDB64GNDB65PETP12B66PETN12B67GNDB68GNDB69PETP13B70PETN13B71GNDB72GNDB73PETP14B74PETN14B75GNDB76GNDB77PETP15B78PETN15B79GNDB80PRSNT2B81RSVDB82

RSVD A50GND A51

PERP8 A52PERN8 A53

GND A54GND A55

PERP9 A56PERN9 A57

GND A58GND A59

PERP10 A60PERN10 A61

GND A62GND A63

PERP11 A64PERN11 A65

GND A66GND A67

PERP12 A68PERN12 A69

GND A70GND A71

PERP13 A72PERN13 A73

GND A74GND A75

PERP14 A76PERN14 A77

GND A78GND A79

PERP15 A80PERN15 A81

GND A82

Mechanical Key

PCI_Express_x16

End of the x1 Connector

End of the x4 Connector

End of the x8 Connector

End of the x16 Connector

PCIEX16

SLOT-PCIEX16

Mechanical Key

PCI_Express_x16

End of the x1 Connector

End of the x4 Connector

End of the x8 Connector

End of the x16 Connector

PCIEX16

SLOT-PCIEX16

21C201 1u-16VY-04C201 1u-16VY-04

21C184 1u-16VY-04C184 1u-16VY-04

21C205 1u-16VY-04C205 1u-16VY-04

21C211 1u-16VY-04C211 1u-16VY-04

21C188 1u-16VY-04C188 1u-16VY-04

21

C1501u-16VY-04C1501u-16VY-04

21C282 1u-16VY-04C282 1u-16VY-04

21C200 1u-16VY-04C200 1u-16VY-04

21C220 1u-16VY-04C220 1u-16VY-04

21C240 1u-16VY-04C240 1u-16VY-04

21C227 1u-16VY-04C227 1u-16VY-04

21C204 1u-16VY-04C204 1u-16VY-04

21C208 1u-16VY-04C208 1u-16VY-04

12

TC422U25V-OTC422U25V-O

21C215 1u-16VY-04C215 1u-16VY-04

21C236 1u-16VY-04C236 1u-16VY-04

12

TC3470u-10D8H9E

TC3470u-10D8H9E

21C225 1u-16VY-04C225 1u-16VY-04

12V_AB112V_BB212V_DB3GND1B4SMCLKB5SMDATB6GND3B733V_AB8JTAG1B933VAUXB10WAKEB11

RSVD_AB12GND5B13HSOP0_HB14HSON0_LB15GND7B16PRSNT2B17GND8B18

PRSNT1 A112V_C A212V_E A3GND2 A4

JTAG2 A5JTAG3 A6JTAG4 A7JTAG5 A833V_B A933V_C A10

PWRGD A11

GND4 A12REFCLK_+_H A13REFCLK_-_L A14

GND6 A15HSIP0_H A16HSIN0_L A17

GND9 A18

NC1 1NC22 ________ KEY ________

PCIEX1

SLOT-PCIEX1

________ KEY ________

PCIEX1

SLOT-PCIEX1

21C256 1u-16VY-04C256 1u-16VY-04

MII_MDC A1MII_CRS A2

GND A3MII_RXDV A4

MII_RXC A5GND A6

MII_TXD2 A7MII_TXD0 A8

GND A9RESERVED1 A10

MII_RXD1 A11MII_RXD3 A12

USB+ A13GND A14USB- A15+12V A16GND A17

+33VDUAL A18+5VD A19

GND A20EE_DIN A21EE_CS A22

SMB_A1 A23SMB_A2 A24

SMB_SDA A25AC97_RESET A26

RESERVED2 A27AC97_SDATA_IN1 A28AC97_SDATA_IN0 A29

GND A30

MII_MDIOB1MII_COLB2MII_TXCB3GNDB4MII_RXERRB5MII_TXD3B6GNDB7MII_TXD1B8MII_TXENB9GNDB10MII_RXD2B11MII_RXD0B12GNDB13RESERVED3B14+5VDUALB15USB_OCB16GNDB17-12VB18+33VDB19

GNDB20EE_DOUTB21EE_SHCLKB22GNDB23SMB_A0B24SMB_SCLB25PRIMARY_DNB26GNDB27AC97_SYNCB28AC97_SDATA_OUTB29AC97_BITCLKB30

CNR1

CNR

CNR1

CNR

21C178 1u-16VY-04C178 1u-16VY-04

21

C1311u-16VY-04

C1311u-16VY-042

1

C1321u-16VY-04

C1321u-16VY-04

21C248 1u-16VY-04C248 1u-16VY-04

1 2R178 22K-04R178 22K-04

21C261 1u-16VY-04C261 1u-16VY-04

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

USBP1-

USBP5-

USBP0+

USBP7-

USBP3-

UDPWR

USBP7+

USBREXT

USBP3+

USBP4-

USBP0-

USBP2+

USBP1+

USBP5+

USBP4+

USBP6+

USBP2-

USBP6-

-REQ4

-PCI_RST

-GNT1

-REQ2

-GNT0

-GNT2

-REQ1-REQ0

-REQ5

-REQ3

-REQ5

USBP4-

USBP2-

USBP4+

USBP5-USBP5+

USBP1+

USBP0+USBP0-

USBP3+

USBP1-

USBP6-USBP6+

USBP7-USBP7+

USB_CLK48

AD1

AD6

AD4AD5

AD3AD2

AD0

AD11

AD8

AD10AD9

AD13

AD7

AD14

AD12

AD15

AD17AD18

AD20AD19

AD22

AD16

AD21

AD23

AD25

AD27

AD24

AD29

AD26

AD30

AD28

AD31

C_-BE2

C_-BE0C_-BE1

C_-BE3-REQ4

UDPWR

-INTE

-GNT1

-GNT3-GNT4-TBL

-GNT4

-TBL

-GNT3

-REQ1-GNT2

-GNT0

USBP2+USBP3-

-REQ0-REQ2-REQ3

-INTE

-PCI_RST

-INTF-INTG

-INTG

-INTF

-INTH3VSB

3VSB

VCC3

VCC3

3VSB_USB

VCC3

VCC3

VCC3

VCC3

25VSB_15VSB

SB25_15

SB25_15

SB25_15

AD[310]22

C_-BE[30]22

-FRAME22-DEVSEL22

-IRDY22-TRDY22

-STOP22-SERR22

PAR22-PERR22

-PCI_RST111921

-INTA1222-INTB22-INTC22-INTD22

-REQ022-REQ122

-GNT022-GNT122

USBP0+ 23USBP0- 23USBP1+ 23USBP1- 23USBP2+ 23USBP2- 23USBP3+ 23USBP3- 23USBP4+ 23USBP4- 23USBP5+ 23USBP5- 23USBP6+ 23USBP6- 23USBP7+ 23USBP7- 23

USB_CLK48 5

KCLK 23KDATA 23MCLK 23MDATA 23

-INTH11

-TBL19

Title

Size Document Number Rev

Date Sheet of10

Custom

17 29Thursday June 15 2006

SB (PCI_USB)

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

Custom

17 29Thursday June 15 2006

SB (PCI_USB)

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

Custom

17 29Thursday June 15 2006

SB (PCI_USB)

P4M890T-M

Elitegroup Computer Systems

GPO7

Co-layout VT8237A

External 15Kpull down

VT8237R+ VT8237A8237S

RequiredRemove(Internalpull down)

For someone LAN card cant resume from S3

2075757520

ALL555

As -INTEFGHor GPIO12~15 atsame time

VT8237R+8237S VT8237AUSBREXT 562K-1 604K-1

VT8237R+ VT8237A-INTH R264(LO) R286(HI)

AP383A

B to 10(530)

VRDSLPFor VT8237SB to 10(530)

Co-layout VT8237S

3 4RN23B 47K-8P4R-12RN23B 47K-8P4R-12

21 1u-16VY-04-X-OSC102 1u-16VY-04-X-OSC102

1 2RN20A 47K-8P4R-12RN20A 47K-8P4R-12

FB22 FB120FB22 FB120

7 8RN22D 15K-8P4R-12RN22D 15K-8P4R-12

21

1u-16VY-04-XSC711u-16VY-04-XSC71

5 6RN18C 47K-8P4R-12RN18C 47K-8P4R-12

21 1u-16VY-04-XSC69 1u-16VY-04-XSC69

1 2RN22A 15K-8P4R-12RN22A 15K-8P4R-12

1 2RN19A 15K-8P4R-12RN19A 15K-8P4R-12

1 2R10 10K-04-OR10 10K-04-O

1 2

R26747K-04R26747K-04

3 4RN19B 15K-8P4R-12RN19B 15K-8P4R-12

1 2R320 47K-04R320 47K-04

SFB6 MLB-160808-0120A-N2-XSFB6 MLB-160808-0120A-N2-X

1 2RN18A 47K-8P4R-12RN18A 47K-8P4R-12

21

1u-16VY-04-XSC721u-16VY-04-XSC72

1 2R289 47K-04-OR289 47K-04-O

FB23 FB120-OFB23 FB120-O

21SC74 1u-16VY-04-XSC74 1u-16VY-04-X

7 8RN18D 47K-8P4R-12RN18D 47K-8P4R-12

3 4RN17B 15K-8P4R-12RN17B 15K-8P4R-12

AD00G2AD01J4AD02J3AD03H3AD04F1AD05G1AD06H4AD07F2AD08E1AD09G3AD10E3AD11D1AD12G4AD13D2AD14D3AD15F3AD16K3AD17L3AD18K2AD19K1AD20M4AD21L2AD22N4AD23L1AD24M2AD25M1AD26P4AD27N3AD28N2AD29N1AD30P1AD31P2

CBE0E2CBE1C1CBE2L4CBE3M3

FRAMEJ1DEVSELH2IRDYJ2TRDYH1STOPK4SERRC2PARF4

USBP0+ E20USBP0- D20USBP1+ A20USBP1- B20

GN

DE8

GN

DF2

5G

ND

H23

INTAA4INTBB4INTCB5INTDC4

REQ0A5REQ1B6REQ2C5REQ3D5REQ4P3

GNT0A6GNT1D6GNT2C6GNT3E5GNT4R4

USBP2+ E18USBP2- D18USBP3+ A18USBP3- B18USBP4+ D16USBP4- E16USBP5+ A16USBP5- B16

USBOC3 C25

USBOC5 A24

USBOC0 C26USBOC1 D24USBOC2 B26

KBCKA20G W3KBDTKBRC V1MSCKIRQ1 W1

MSDTIRQ12 W2

VCC

33-1

H9

VCC

33-2

H10

VCC

33-4

H12

VCC

33-5

J8VC

C33

-6K8

VCC

33-7

L8VC

C33

-8M

8VC

C33

-9N

8VC

C33

-10

P8VC

C33

-11

R8

VCC

33-1

2R

19

GN

DJ2

1

PERRC3

REQ5GPI7R3

GNT5GPO7R2

PCIRSTR1

VCC

33-1

3T8

VCC

33-1

4T1

9

VCC

33-1

6U

19VC

C33

-17

V8VC

C33

-18

V19

USBVCC4 D22USBVCC5 E22USBVCC6 F22USBVCC7 J13USBVCC8 J14USBVCC9 J15

USBVCC10 J16

USBCLK E23

USBREXT B25

GN

DJ2

5

GN

DB2

USB

GN

D3

A17

USB

GN

D4

A19

USB

GN

D5

A21

USB

GN

D6

B13

USB

GN

D7

B15

USB

GN

D8

B17

USB

GN

D9

B19

USB

GN

D10

B21

USB

GN

D11

C13

USB

GN

D12

C14

USB

GN

D13

C15

USB

GN

D14

C16

USB

GN

D15

C17

USB

GN

D16

C18

USB

GN

D17

C19

USB

GN

D18

C20

USB

GN

D19

C21

USB

GN

D20

D13

USB

GN

D21

D15

USB

GN

D22

D17

USB

GN

D23

D19

USB

GN

D24

D21

USB

GN

D25

E13

USB

GN

D26

E15

USBOC4 B24

VSUSUSB C24

VCCUPLL1 A23VCCUPLL2 B23

GNDUPLL1 D23GNDUPLL2 C23

USBVCC1 A22USBVCC2 B22USBVCC3 C22

USBVCC11 J17

USB

GN

D27

E17

USB

GN

D28

E19

USB

GN

D29

E21

USB

GN

D2

A15

USB

GN

D1

A13

INTEGPI12GPO12D4INTFGPI13GPO13E4INTGGPI14GPO14A3INTHGPI15GPO15B3

NCUSBP6+ D14NCUSBP6- E14NCUSBP7+ A14NCUSBP7- B14

NCUSBOC6 A26NCUSBOC7 A25

NCUDPWRGPI9 D26NCUDPENGPO9 D25

VCC

33-1

5U

8

USBVCC12 J18

VCC

33-3

H11

VCC

33-1

9V2

1VC

C33

-20

W9

VCC

33-2

1W

10VC

C33

-22

W11

VCC

33-2

3W

17VC

C33

-24

W18

VCC

33-2

5W

19VC

C33

-26

W21

VCC

33-2

7Y2

1

USB

GN

D30

H13

USB

GN

D32

H15

USB

GN

D33

H16

USB

GN

D35

H18

USB

GN

D31

H14

USB

GN

D34

H17

GN

DA1

GN

DA2

GN

DB1

VCC

33-2

8W

8

SB1A

VT8237R+CD

SB1A

VT8237R+CD

L21

MLB-160808-0120A-N2

L21

MLB-160808-0120A-N2

1 2RN21A 15K-8P4R-12RN21A 15K-8P4R-12

21

EC2722u-25SEEC2722u-25SE

5 6RN19C 15K-8P4R-12RN19C 15K-8P4R-12

3 4RN20B 47K-8P4R-12RN20B 47K-8P4R-12

21

10u-10V-08-XSC65

10u-10V-08-XSC65

1 2R286 82K-04-OR286 82K-04-O

7 8RN19D 15K-8P4R-12RN19D 15K-8P4R-12

1 2SR22 47K-04-XSR22 47K-04-X

7 8RN20D 47K-8P4R-12RN20D 47K-8P4R-12

1 2R264 82K-04R264 82K-04

5 6RN20C 47K-8P4R-12RN20C 47K-8P4R-12

3 4RN22B 15K-8P4R-12RN22B 15K-8P4R-12

5 6RN17C 15K-8P4R-12RN17C 15K-8P4R-12

1 2SR33 47K-04-XSR33 47K-04-X

21SC86 1u-16VY-04-XSC86 1u-16VY-04-X

1 2RN17A 15K-8P4R-12RN17A 15K-8P4R-12

3 4RN21B 15K-8P4R-12RN21B 15K-8P4R-12

1 2SR21 47K-04-XSR21 47K-04-X

3 4RN18B 47K-8P4R-12RN18B 47K-8P4R-12

5 6RN21C 15K-8P4R-12RN21C 15K-8P4R-12

21SC80 1u-16VY-04-XSC80 1u-16VY-04-X

21 10P-04-X-OSC67 10P-04-X-OSC67

7 8RN23D 47K-8P4R-12RN23D 47K-8P4R-12

21

10u-10V-08-XSC6410u-10V-08-XSC64

7 8RN17D 15K-8P4R-12RN17D 15K-8P4R-12

1 2RN23A 47K-8P4R-12RN23A 47K-8P4R-12

FB24 FB120FB24 FB120

21SC70 1u-16VY-04-XSC70 1u-16VY-04-X

5 6RN22C 15K-8P4R-12RN22C 15K-8P4R-12

1 2R261 562K-1-04R261 562K-1-04

5 6RN23C 47K-8P4R-12RN23C 47K-8P4R-12

7 8RN21D 15K-8P4R-12RN21D 15K-8P4R-12

21 1u-16VY-04-XSC101 1u-16VY-04-XSC101

21SC76 1u-16VY-04-XSC76 1u-16VY-04-X

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

SD_D0SD_D1SD_D2SD_D3SD_D4SD_D5SD_D6SD_D7SD_D8SD_D9SD_D10SD_D11SD_D12SD_D13SD_D14SD_D15

-SD_CS3-SD_CS1

-SD_DACKSD_DREQ

-SD_IOR

S_IORDY-SD_IOW

SD_A1SD_A2

SD_A0

IRQ_15

PEPMESCI

INTRUDER

SB_OSCSPKR

SUS_CLK

-SMBALT

SDIN3SDIN2

XO_SATA

GPIOCGPIOBGPIOA

GPIOD

XI_SATA

SERIRQ

-PME

GPO27GPO26

-SUSST

-PWR_BTN

SMBDT

-EXTSMI

-SUSC

GPI0

-BATLOW

-RING

SMBCK

-SUSB

-PCISTP

SDIN0SDIN1

TEST

SREXT

-PWROK_NB

PD_D0PD_D1PD_D2PD_D3PD_D4PD_D5PD_D6PD_D7PD_D8PD_D9PD_D10PD_D11PD_D12PD_D13PD_D14PD_D15

-PD_CS3-PD_CS1

PD_DREQ

-PD_IOR-PD_DACK

-PD_IOWP_IORDY

PD_A1PD_A2

PD_A0

IRQ_14

STXP1STXN1

SRXN1SRXP1

STXP2STXN2

SRXN2SRXP2

S_TXP1S_TXN1

S_RXN1S_RXP1

S_TXP2S_TXN2

S_RXN2S_RXP2

S_TXP1

S_RXP1S_RXN1

S_TXN1

S_RXP2

S_TXP2S_TXN2

S_RXN2

SMBCK

SERIRQ

SMBDT

SB_OSC

XO_SATA

XI_SATA

GPI1

-LID

TEST

-PCISTP

-SMBALT

-EXTSMI-SUSSTSUS_CLK

CPUMISS-RING

-PME

-WP_ROM

-SUSC

GPO0

SDD12SDD10SDD8SDD9-SDIORSDD15SDD13SDD11

SDD14

-PDCS3PDA0

-SDCS3-SDCS1

PD_D9

-SD_DACK

PD_D6

PD_D8

SD_A0-SD_IOW

SD_D9-SD_IOR

SD_D8

SD_D12SD_D10

-SD_CS3SD_A2

-SD_CS1

IRQ_15

-PD_CS3

PD_A2PD_A0

PD_A1

P_IORDYPD_DREQ

-PD_DACK

PDD6

PDA2PDA1

PDDREQ

-PDDACK

SDA0-SDIOW

SDA2IRQ15

SDD3

SDD7

SDD0SDD5SDDREQ

SDD6

SIORDY

SDD4

SDD1

SDA1

-PDCS1 -PD_CS1S_IORDYSD_DREQSD_D5SD_D0SD_D1

SD_A1SD_D14SD_D4SD_D3SD_D6SD_D7SD_D11SD_D13SD_D15

PDD8PDD9

-SDDACK

SDIN2SDIN3

GPO0

-PD_DACK

PD_A2

GPO26GPO27

PD_A1

-PWROK_NB

SDIN1

PD_D7PDD7IRQ_14IRQ14

PD_D5PDD5PD_D10PDD10

PD_D12PDD12PDD11 PD_D11PDD3 PD_D3PDD4 PD_D4

-PD_IOW-PDIOW-PDIOR -PD_IOR

PD_D15PDD15PD_D0PDD0

SDD2 SD_D2

PDD2 PD_D2PDD13 PD_D13

PD_D1PDD1PDD14 PD_D14

EEDI

-BATLOW

-PD_CS3

GPIOA

GPIOB

GPIOD

GPIOC

SPKR

ACSDOUT

ACSYNC

-PD_CS1

PD_A0

CPUMISS

-SUSA

-PEWAKE

BIT_CLK

PEPMESCIPEHPSCI

SYNCSDOUT

ACSYNCACSDOUT-ACRST -PEWAKE

-SUSB

-PWR_BTNPIORDY

-THRMTRIP

SDIN0

GPI1-PEWAKE

GPI1-THRMTRIP

3VSB

VCC3

SATA25_33

VCC3

3VSB

VCC3VBAT

VBAT

VCC3

VCC3

VCC3

3VSB

VCC3

VCC3

VCC3

VCC3

VCC3

VCC3

VCC3

VCC3

VCC3

VCC3

VCC3

3VSB

3VSB

3VSB

3VSB

3VSB

SB25_15

SB25_15

VCC3

SATA25_15

25VSB_15VSB

SB25_15

SB25_15

SB25_15

PDD[150]23

SDD[150]23

-SDDACK23IRQ1423

IRQ1523

-PDIOW23-PDIOR23-PDCS323

PIORDY23PDDREQ23

-PDDACK23-PDCS123SIORDY23SDDREQ23

-SDIOR23

-SDIOW23

-SDCS123-SDCS323

BIT_CLK 1626SDIN0 1626

SYNC 1626SDOUT 1626-AC97_RST 1626

-PME 2122

-RING 25-SUSST 11

-PWR_BTN 25-PWROK_NB 11

-WP_ROM 19

SMBCK 5131416SMBDT 5131416

-SUSB 725-SUSC 825

SERIRQ 21SPKR 25SB_OSC 5

EEDI19

SDA223

SDA123

SDA023

PDA023

PDA123PDA223

PEHPSCI1119

PEPMESCI 11

CPUMISS 3

-PEWAKE 1116

SDIN1 16

-THRMTRIP3

Title

Size Document Number Rev

Date Sheet of10

Custom

18 29Thursday June 15 2006

SB (IDE GPIO AC-LINK)

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

Custom

18 29Thursday June 15 2006

SB (IDE GPIO AC-LINK)

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

Custom

18 29Thursday June 15 2006

SB (IDE GPIO AC-LINK)

P4M890T-M

Elitegroup Computer Systems

PLACE THESE RESISTORS CLOSE TO

EEDI 1 for enable shadow EEPROM in MAC

Default 16P-06

01

Use EXT LAN EEPROMDisable

EEDI

Enable

(Set Low for BIOS control this feature)

GPO5

01

GTL pullup

Enable

GPIODDisable

VKCOMP for Vlink

10

Pull-high is 09V-PD_CS3

Pull-down is 075V

01

CPU Freq strap

Enable

SPKRDisable

ACSDOUT

Enable

AUTO reboot10

Disable

ACSYNC

Enable

FHW command10

Disable

-PD_CS1

0

SATA mode1

External SATA PHY

Unused

Co-layout VT8237A

Y58237R+

-PEWAKEPin

NC8237A

Y4U23

GPI18GPI19

-PEPMESCI-PEHPSCI

SREXT47K-18237R+ 8237A

619K-1

8237R+ 8237A8237SNA1Disable

masterslave mode for add external PHYmastermaster mode for internal PHY only

-PD_DACK

CPU rationfreq is locked dont need this feature

If cant boot it will auto reset

ALL10510

2057520

1 0

GPIOA

100MHz133MHz

00GPIOC

1

10 8 Level

GPIOB1 LevelIOQ Depth

01

200MHzAuto Mode

Host Clock

1

GPI18

10 Auto

PD_A0Manual

VT8237R+VT8237APEPMESCI connect to GPI18PEHPSCI connect to GPI19

at 4X mode

CompensationVlink Auto

-PEWAKE R3548237R+

R3558237AS

THRMTRIP(VT8237A8237S)

mastermastermasterslave

-PEWAKE8237R+ 8237AGPI1(AC2) -WAKE(Y5)

PEPMESCIPEHPSCI

GPI18 GPI18GPI19 GPI19

-THRMTRIP GPI1(AC2)NA

(Internal pull 22)IDE dampingresisters

VT8237R+ VT8237A

Required change to 0 ohm

B to 10(424)

8237S107K-1

B to 10(530)

B to 10(530)

B to 10(530)

B to 10(530)

-PD_CS1

0

SATA Stagger Spin Up1 Enable

Disable

VT8237S

B to 10(530)

B to 10(66)

lt= VT8237S only

B to 10(530)

B to 10(615)

1 2

SR28249-1-04-X-O

SR28249-1-04-X-O

5 6RN25C 22-8P4R-12RN25C 22-8P4R-12

5 6RN26C 10K-8P4R-12RN26C 10K-8P4R-12

1 2SR23 10K-04-XSR23 10K-04-X

3 4RN31B 22-8P4R-12RN31B 22-8P4R-12

21SC75 1u-16VY-04-XSC75 1u-16VY-04-X

7 8RN30D 22-8P4R-12RN30D 22-8P4R-12

21

C33015P-04C33015P-04

5 6RN28C 10K-8P4R-12RN28C 10K-8P4R-12

1 2R464 0-04-OR464 0-04-O

3 4RN32B 22-8P4R-12RN32B 22-8P4R-12

21C375 01u-16V-04C375 01u-16V-04

1 2R336 22-04R336 22-04

7 8RN37D 22-8P4R-12RN37D 22-8P4R-12

1 2RN30A 22-8P4R-12RN30A 22-8P4R-12

1 2SFB8

MLB-160808-0120A-N2-X

SFB8

MLB-160808-0120A-N2-X

1 2SR34 47K-04-XSR34 47K-04-X

GND1A+2A-3GND4B-5B+6GND7

HOLE1 8

HOLE2 9

SATA2

CONN-SATA-7P2R

SATA2

CONN-SATA-7P2R

1 2RN36A 22-8P4R-12RN36A 22-8P4R-12

1 2R358 22K-04-OR358 22K-04-O

1 2RN24A 22-8P4R-12RN24A 22-8P4R-12

1 2R389 47K-04R389 47K-04

1 2R362 22K-04R362 22K-04

1 2RN28A 10K-8P4R-12RN28A 10K-8P4R-12

3 4RN24B 22-8P4R-12RN24B 22-8P4R-125 6RN24C 22-8P4R-12RN24C 22-8P4R-12

3 4RN33B 22-8P4R-12RN33B 22-8P4R-12

1 2R323 22-04R323 22-04

1 2RN31A 22-8P4R-12RN31A 22-8P4R-12

1 2RN37A 22-8P4R-12RN37A 22-8P4R-12

PDD00AA22PDD01Y24PDD02AA26PDD03AA25PDD04AB26PDD05AC26PDD06AC23PDD07AD25PDD08AD26PDD09AC24PDD10AC25PDD11AB24PDD12AB23PDD13AA24PDD14Y26PDD15AA23

PDA0PDA0W23PDA1PDA1V25PDA2PDA2W24

PDDRQY23PDDACKPDDACKV24PDIORW26PDIOWY25PDRDYY22PDCS1PDCS1V22PDCS3PDCS3V23

ACBITCLK T1ACSDIN0 U3ACSDIN1 V2

ACSDIN2GPI20GPO20PCS0 U1ACSDIN3GPI21GPO21PCS1SLPBTN V3

ACSYNCACSYNC T2ACSDOUTACSDOUT U2

ACRST T3

IRQ14AD24

IRQ15AE26

SDD00AC20SDD01AB20SDD02AC21SDD03AE18SDD04AF18SDD05AD18SDD06AD19SDD07AF19SDD08AE20SDD09AF20SDD10AD20SDD11AE21SDD12AF21SDD13AD21SDD14AD22SDD15AF22

SDDRQAD17SDDACKAD23SDIORAF23SDIOWAE23SDRDYAF17SDCS1SDCS1AF25SDCS3SDCS3AF26SDA0SDA0AF24SDA1SDA1AC22SDA2SDA2AE24

PWRBTN AD2

RINGGPI03 Y2

EXTSMIGPI02 AA1

PME W4

LIDGPI04 AC1

BATLOWGPI05 V4

SUSST1GPO03 Y3

SUSCLKGPO04 AB3

SUSAGPO1GPO02 AA2SUSBGPO2 AD3

SUSC AF2

SMBALRT AB1

SMBCK1 AC4SMBDT1 AB2

GPI01 AC2GPO00 AA3

GPI00 AE2

Strap_VD1GPIOAPCREQA AE5

Strap_VD0GPIOCPCGNTA AF5Strap_VD3GPIODPCGNTB AC6

Strap_VD2GPIOBPCREQB AD5

PCKRUN AB7CPUSTPGPO05 AC7PCISTPGPO06 AD6

VS

US

33-1

AA

4V

SU

S33

-2A

B4

VS

US

33-3

AB

5V

SU

S33

-4A

B6

VC

C25

-1J9

VC

C25

-2J1

0V

CC

25-3

J11

NC

GN

DA

TS11

AF1

4

GN

DL1

3G

ND

L14

TEST AE9

PWROK AF1

GN

DL1

5

VC

C25

-5K

9V

CC

25-6

L9

VC

C25

-4J1

2

VC

C25

-7L1

8V

CC

25-8

M9

NC

GN

DA

120

AB

14N

CG

ND

ATS

1A

C14

NC

GN

DA

TS2

AD

12N

CG

ND

ATS

3A

D13

NC

GN

DA

TS4

AD

14N

CG

ND

ATS

5A

D15

NC

GN

DA

TS6

AD

16N

CG

ND

ATS

7A

E12

NC

GN

DA

TS8

AE

14N

CG

ND

ATS

9A

E16

NC

GN

DA

TS10

AF1

2

GN

DL1

6G

ND

M11

NCVCCAS2AC11 NCVCCAS1AC17

NCSTXP1AB13NCSTXN1AC13

NCSRXP2AE15 NCSRXN2AF15

NCSTXP2AB15NCSTXN2AC15

NC

GN

DA

TS12

AF1

6

GN

DL1

1G

ND

L12

VS

US

25-1

T4V

SU

S25

-2U

4

SERIRQ AD9SPKRSPKR AF8

OSC AB8

SMBCK2GPI27GPO27 AC3SMBDT2GPI26GPO26 AD1

INTRUDERGPI16 AE1

AOLGPITHRMGPI18 Y4

TPO AF9

CPUMISSGPI17 Y1

NCGPO01 AE3

NCSRXP1AE13 NCSRXN1AF13

NCVCCAO AC10

NCGNDAO AB10

NCVCCA33 AE11

NCGNDA33 AF11

NCSREXT AD11

Strap_AUTOSXO AE10

KBCSKBCSSXI AF10

NCSVREFAC19NCSCOMPPAB21

NCVCCAS4AB11 NCVCCAS3AB17

NCVDDATS-1W12NCVDDATS-2W13NCVDDATS-3W14NCVDDATS-4W15NCVDDATS-5W16

VC

C25

-9M

18V

CC

25-1

0N

9V

CC

25-1

1N

18V

CC

25-1

2P

9V

CC

25-1

3P

18V

CC

25-1

4R

9V

CC

25-1

5R

18V

CC

25-1

6T9

VC

C25

-17

T18

VC

C25

-18

U9

VC

C25

-19

U18

VC

C25

-20

V9

VC

C25

-21

V10

VC

C25

-22

V11

VC

C25

-23

V12

VC

C25

-24

V13

VC

C25

-25

V14

VC

C25

-26

V15

VC

C25

-27

V16

VC

C25

-28

V17

VC

C25

-29

V18

NC

GN

DA

S1

AC

16N

CG

ND

AS

2A

C12

NC

GN

DA

S3

AB

16N

CG

ND

AS

4A

B12

GN

DM

12G

ND

M13

GN

DM

14G

ND

M15

GND M16GND N11GND N12GND N13GND N14GND N15GND N16

GN

DF6

GN

DF7

GN

DJ5

GN

DK

5G

ND

P5

GN

DR

5

GND W5GND V5

GN

DK

18

NCNC WAKE Y5

NCSATAR50COMPAA11

SB1B

VT8237R+CD

SB1B

VT8237R+CD

7 8RN34D 22-8P4R-12RN34D 22-8P4R-12

5 6RN32C 22-8P4R-12RN32C 22-8P4R-12

3 4RN29B 22-8P4R-12RN29B 22-8P4R-12

1 2RN33A 22-8P4R-12RN33A 22-8P4R-12

5 6RN37C 22-8P4R-12RN37C 22-8P4R-121 2SR35 47K-04-XSR35 47K-04-X

21

SC851u-16VY-04-XSC851u-16VY-04-X

1 2R344 22K-04R344 22K-04

1 2R322 47K-04R322 47K-04

1 2SFB5 FB-120-XSFB5 FB-120-X

12

3

X4X-25M-30m20KTSDX4X-25M-30m20KTSD

1 2R379 47K-04R379 47K-04

7 8RN24D 22-8P4R-12RN24D 22-8P4R-12

1 2SR39 47K-04-XSR39 47K-04-X

1 2R355 0-04-OR355 0-04-O

3 4RN26B 10K-8P4R-12RN26B 10K-8P4R-12

1 2R321 47K-04-OR321 47K-04-O

3 4RN37B 22-8P4R-12RN37B 22-8P4R-12

1 2RN38A 22-8P4R-12RN38A 22-8P4R-12

1 2R384 22K-04-OR384 22K-04-O

5 6RN38C 22-8P4R-12RN38C 22-8P4R-12

1 2RN35A 22-8P4R-12RN35A 22-8P4R-12

1 2R372

1M-04

R372

1M-04

7 8RN36D 22-8P4R-12RN36D 22-8P4R-12

1 2R391 22-04R391 22-04

21 1u-16VY-04-XSC90 1u-16VY-04-XSC90

21C380 01u-16V-04C380 01u-16V-04

3 4RN36B 22-8P4R-12RN36B 22-8P4R-12

1 2R345 22K-04-OR345 22K-04-O

1 2R369 10K-04R369 10K-04

1 2RN27A 22-8P4R-12RN27A 22-8P4R-12

1 2R370 1K-04R370 1K-04

7 8RN35D 22-8P4R-12RN35D 22-8P4R-12

5 6RN36C 22-8P4R-12RN36C 22-8P4R-12

1 2R342 47K-04R342 47K-04

1 2R373 1M-04R373 1M-04

1 2R375 22K-04R375 22K-04

1 2R4610-04R4610-04

5 6RN27C 22-8P4R-12RN27C 22-8P4R-12

1 2R463 0-04-OR463 0-04-O

1 2R385 22K-04R385 22K-04

1 2R367 10K-04R367 10K-04

1 2R387 22K-04R387 22K-04

3 4RN34B 22-8P4R-12RN34B 22-8P4R-12

3 4RN35B 22-8P4R-12RN35B 22-8P4R-12

7 8RN32D 22-8P4R-12RN32D 22-8P4R-12

1 2R360 22K-04R360 22K-04

21

C32815P-04C32815P-04

1 2R376 22K-04-OR376 22K-04-O

1 2R350 22K-04-OR350 22K-04-O

21C390 1200PC390 1200P

21SC88 1u-16VY-04-XSC88 1u-16VY-04-X

1 2R386 22K-04-OR386 22K-04-O

21 1u-16VY-04C313 1u-16VY-04C313

5 6RN30C 22-8P4R-12RN30C 22-8P4R-12

21SC82 1u-16VY-04-XSC82 1u-16VY-04-X21SC83 1u-16VY-04-XSC83 1u-16VY-04-X

5 6RN33C 22-8P4R-12RN33C 22-8P4R-12

1 2R335 22K-04R335 22K-04

1 TP10 TPTP10 TP

21

SC841u-16VY-04-X

SC841u-16VY-04-X

1 2RN34A 22-8P4R-12RN34A 22-8P4R-12

7 8RN28D 10K-8P4R-12RN28D 10K-8P4R-12

1 2R354 0-04R354 0-04

1 2R380 47K-04R380 47K-04

1 2R363

10K-04R363

10K-04

21SC87 10P-04-X-OSC87 10P-04-X-O

7 8RN25D 22-8P4R-12RN25D 22-8P4R-12

5 6RN31C 22-8P4R-12RN31C 22-8P4R-12

1 2R382 10K-04-OR382 10K-04-O

1 2R343 47K-04R343 47K-04

1 2RN29A 22-8P4R-12RN29A 22-8P4R-12

GND1A+2A-3GND4B-5B+6GND7

HOLE1 8

HOLE2 9

SATA1

CONN-SATA-7P2R

SATA1

CONN-SATA-7P2R

1 2R4650-04R4650-04

1 2SFB4

MLB-160808-0120A-N2-X

SFB4

MLB-160808-0120A-N2-X

1 2R368 1K-04R368 1K-04

1 2R357 10K-04R357 10K-04

1 2R334 22K-04-OR334 22K-04-O

3 4RN27B 22-8P4R-12RN27B 22-8P4R-12

3 4RN38B 22-8P4R-12RN38B 22-8P4R-12

1 2R359 22K-04R359 22K-04

3 4RN25B 22-8P4R-12RN25B 22-8P4R-12

7 8RN33D 22-8P4R-12RN33D 22-8P4R-12

1 TP11 TPTP11 TP

21C377 01u-16V-04C377 01u-16V-04

21SC81 1u-16VY-04-XSC81 1u-16VY-04-X

3 4RN30B 22-8P4R-12RN30B 22-8P4R-12

1 2SFB7

MLB-160808-0120A-N2-X-OSFB7

MLB-160808-0120A-N2-X-O

3 4RN28B 10K-8P4R-12RN28B 10K-8P4R-12

1 2R366 47K-04R366 47K-04

21C387 1200PC387 1200P

5 6RN35C 22-8P4R-12RN35C 22-8P4R-12

1 2R361 10K-04R361 10K-04

1 2R338 47K-04R338 47K-04

1 2R349 22K-04R349 22K-04

21C391 1200PC391 1200P

1 2L22MLB-160808-0120A-N2

L22MLB-160808-0120A-N2

7 8RN27D 22-8P4R-12RN27D 22-8P4R-12

7 8RN29D 22-8P4R-12RN29D 22-8P4R-12

1 2R351 22K-04R351 22K-04

1 2SR36 47K-04-XSR36 47K-04-X

1 2 R38147K-04

R38147K-04

1 2RN25A 22-8P4R-12RN25A 22-8P4R-12

21C374 01u-16V-04C374 01u-16V-04

21SC77 1u-16VY-04-XSC77 1u-16VY-04-X

1 2RN26A 10K-8P4R-12RN26A 10K-8P4R-12

1 2R388 1K-04-OR388 1K-04-O

21C386 1200PC386 1200P

1 2R356 10K-04R356 10K-04

5 6RN29C 22-8P4R-12RN29C 22-8P4R-12

5 6RN34C 22-8P4R-12RN34C 22-8P4R-12

1 2R258 47K-04-OR258 47K-04-O

1 2R378 22K-04-OR378 22K-04-O

1 2R396 22-04R396 22-04

7 8RN38D 22-8P4R-12RN38D 22-8P4R-12

1 2R337 22-04R337 22-04

7 8RN26D 10K-8P4R-12RN26D 10K-8P4R-12

7 8RN31D 22-8P4R-12RN31D 22-8P4R-12

1 2R383 47K-04R383 47K-04

1 2RN32A 22-8P4R-12RN32A 22-8P4R-12

1 2R256 47K-04R256 47K-04

1 2SR38 47K-04-X-OSR38 47K-04-X-O

1 2R371 47K-04R371 47K-04

1 2SR40 10K-04-XSR40 10K-04-X

1 2R377 22K-04R377 22K-04

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

RTC_X1

RTC_X2

VPAR

EEDI

LAD3LAD2

LAD0LAD1

-LFRAME

VBAT

RAMVCC

VCLK_SB

PCLK_SB

-RSMRST

PWRGD_SB

VLREF_SB

-AGPBZ

VLREF_SB

VLAD6

VLAD4VLAD5

VLAD0

VLAD7

VLAD1VLAD2VLAD3

TXEN

SBPLL

VLCOMP_SB

VCLK_SBPCLK_SB

-P66DET-S66DET

-S66DET-GHI

PCLK_ROM

-P66DET

TXEN

EECSEEDO

EESK

EECSEESKEEDIEEDO

PCLK_ROM

-LFRAMELAD3

-WP_ROM1

LAD1LAD0

LAD2

-AGPBZGPO29

-LDRQ1

VBAT

-RSMRST

-WP_ROM1

-TBL

VLAD8VLAD9VLAD10VLAD11VLAD12VLAD13VLAD14VLAD15

APICCLK

VPAR

APICCLK

-LDRQ1

MDIO

GPO29

-GHI

VBAT3VSB

3VSB

VCC3

VCC25

VCC3

VCC3

VCC3

VCC3

3VSB

VCC3

SB25_15

VCC25

3VSB

3VSB

VCC3

25VSB_15VSB

SB25_15

SB25_15

VBE011

UPCMD11DNCMD11

UPSTB11-UPSTB11

DNSTB11-DNSTB11

VCLK_SB5

-LFRAME21-LDRQ21

PWRGD_SB25

CRS 20COL 20

TXEN 20TXD0 20TXD1 20TXD2 20TXD3 20TXCLK 20

RXER 20RXCLK 20RXDV 20RXD0 20RXD1 20RXD2 20RXD3 20

MDCK 20MDIO 20

-PHYRST 20

EEDI 18

-FERR 3-A20M 3-IGNNE 3-CPUINIT 3INTR 3NMI_SB 3-SMI 3-STPCLK 3-SLP 39

-P66DET 23-SATA_LED 23

-AGPBZ 12

PCLK_SB 5

PCLK_ROM5-PCI_RST111721

-TBL 17

-WP_ROM 18

PEHPSCI 1118

-PHYPWRDN 20

VPAR12

LAD321LAD221LAD121LAD021

VLAD011VLAD111VLAD211VLAD311VLAD411VLAD511VLAD611VLAD711VLAD812VLAD912VLAD1012VLAD1112VLAD1212VLAD1312VLAD1412VLAD1512

MEMVADJ0 8MEMVADJ1 8

-S66DET 23

GPO29 21

Title

Size Document Number Rev

Date Sheet of10

ltOrgAddr1gt

Custom

19 29Thursday June 15 2006

SB (VLINK LPC MII)

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

ltOrgAddr1gt

Custom

19 29Thursday June 15 2006

SB (VLINK LPC MII)

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

ltOrgAddr1gt

Custom

19 29Thursday June 15 2006

SB (VLINK LPC MII)

P4M890T-M

Elitegroup Computer Systems

21

BAT54C

3

CLR_CMOS

NORMALCLEAR

CLEAR CMOS

2-31-2

4M LPC flash ROM

Strap

1-2

2-3 ENABLE

BIOS_WP

DISABLE

BIOS PROTECT

GPIO

Co-layout VT8237A

RTC Cap 10PF8237R+

12PF8237A

OD(data sheet errorTTL)

10510

PEHPSCI

option installSR278237R+ 8237A

AP339DAP395VT8237R+ VT8237A8237S

SR25 412-1 665-1VLREF_SB 03V 045V

B to 10(410)

for VRDSLP if dont use GPO29

B to 10(410)

B to 10(530)

B to 10(530)

B to 10(530)

B to 10(66)

B to 10(614)

B to 10(614)

-GHI

SR468237R+A 8237S

SR47Mount NCNC

-SPICS

B to 10(614)

Mount

SC66 1u-16VY-04-XSC66 1u-16VY-04-X

1 2SR43 10K-04-XSR43 10K-04-X

21

C39210u-10V-08

C39210u-10V-08

1 2R270 47K-04R270 47K-04

CS1SK2DI3DO4

VCC 8NC1 7NC2 6GND 5

EEP2

S-93CC46BD-G

EEP2

S-93CC46BD-G

1 2R254 15K-04R254 15K-04

21 10P-04-OC393 10P-04-OC393

VDD32

GND16

LAD0 13LAD1 14LAD2 15LAD3 17

A1 11A0 12

RESET2OEINIT24

CLK31

MODE29

WELFRAM23

DQ418 DQ519 DQ620 DQ721

A9GPI3 3A8GPI2 4A7GPI1 5A6GPI0 6

A5WP 7A4TBL 8

A3 9A2 10

A10GPI4 30

VDD25

NC11NC222NC326 NC4 27GND 28

ROM1

PLCC-32PBR

ROM1

PLCC-32PBR

12

EC37100U-16V-O

EC37100U-16V-O

1 2SR47 47K-04-X-OSR47 47K-04-X-O

1 2SR44 10K-04-XSR44 10K-04-X

21 1u-10VC314 1u-10VC314

21

3

CLR_CMOS

H31-R

CLR_CMOS

H31-R

21

01u-16V-04

C317

01u-16V-04

C317

12

SR25412-1-04-XSR25412-1-04-X

SC791u-16VY-04-XSC791u-16VY-04-X

12

R4491K-04R4491K-04

12R374 10K-04R374 10K-04

1 2SR26 360-1-XSR26 360-1-X

1 2

R25710K-04R25710K-04

12SFB3 FB-120-XSFB3 FB-120-X

1

23

D19BAT54CD19BAT54C 12R462 47K-04-OR462 47K-04-O

1 2SR46 47K-04-XSR46 47K-04-X

21

1u-16VY-04C3851u-16VY-04C385

12

TC622u-25SETC622u-25SE

1 2SR42100-04-XSR42100-04-X

21

10P-04C31510P-04C315

21

1u-16VY-04-XSC681u-16VY-04-XSC68

1 2SR27

0-04-XSR27

0-04-X

12

R39047K-04R39047K-04

21 10P-04-X-OSC78 10P-04-X-OSC78

1 2SR45 47K-04-XSR45 47K-04-X

12

SR243K-1-04-XSR243K-1-04-X

1 2R44110K-04R44110K-04

21

10P-04C31610P-04C316

1 2SR29 1K-04-XSR29 1K-04-X

1 2

R43947K-04R43947K-04

21

3

BIOS_WP

H3X1-O

BIOS_WP

H3X1-O

21 10P-04-X-OSC73 10P-04-X-OSC73

VAD00H25VAD01G26VAD02K26VAD03J23VAD04F26VAD05G25VAD06K22VAD07K24

MCRS A11MCOL B11

MTXD2 B9MTXD1 B10MTXD0 A10MTXENA C11

MTXCLK C10MTXD3 A9

MDCK A7MDIO B7

MRXD3 C7

MRXD1 B8

MRXDV D8MRXCLK C9MRXERR D10

MRXD2 A8

EECS D11EEDO B12

EEDIEEDI A12EECK C12

LANVCC E7

PLLVCC T22

PLLGND U22

NCVAD08E24NCVAD09G23NCVAD10L26NCVAD11L25NCVAD12E26NCVAD13E25NCVAD14L24NCVAD15M26

VLVREFH22

UPCMDK23DNCMDK25

UPSTB+J26UPSTB-J24

DNSTB+H26DNSTB-H24

VLCOMPJ22 LANGND E6

MIIV

CC

4E1

1

MIIV

CC

2E9

MIIV

CC

3E1

0

VBATAF4

VCLKL22

MIIV

CC

1D

9

GN

DP1

1G

ND

P12

GN

DP1

3G

ND

P14

GN

DP1

5G

ND

P16

GN

DR

11

GN

DR

15G

ND

R14

GN

DR

13G

ND

R12

GN

DR

16G

ND

R21

GN

DT1

1G

ND

T12

GN

DT1

6G

ND

T15

GN

DT1

4G

ND

T13

VCC

VK18

M24

VCC

VK4

N21

VCC

VK5

N22

VCC

VK6

N23

VCC

VK7

N24

VCC

VK8

N25

VCC

VK9

N26

VCC

VK10

P22

VCC

VK11

P23

VCC

VK12

P24

VCC

VK13

P25

VCC

VK14

P26

VCC

VK15

M21

VCC

VK16

M22

VCC

VK17

M23

RTCX1AE4

RTCX2AF3

LREQ0AE6 LFRMAF6

MRXD0 C8

MIIV

CC

25-1

D12

MIIV

CC

25-2

E12

VCC

VK3

L21

VCC

VK2

K21

LAD0AD8LAD1AF7LAD2AE7LAD3AD7

VBEG24

VPARF24

NCLREQ1AE8

NCPHYRST D7

PWRGDAC5

RSMRSTAD4

FERR U24A20M U26

IGNNE T24INIT R26

INTR T25NMI T26SMI U25

STPCLK R24SLP V26

GHIGPI22GPO22 R22DPSLPGPI23GPO23 P21

PCICLK R23

APICCLKGPI19 U23

APICD0GPIO10 R25APICD1GPIO11 T23

NCVGATEGPIO8 AC9GPI28GPO28VIDSEL AC8

VRDPSLPGPI29GPO29 AB9AGPBZGPI06 AD10

VCC

VK19

M25

VCC

VK1

L23

VCC

VK20

L19

VCC

VK21

M19

VCC

VK22

N19

VCC

VK23

P19

GN

DAA

21G

ND

AB19

GN

DAB

22G

ND

AB25

GN

DAC

18G

ND

AE17

GN

DW

22G

ND

W25

GN

DAE

19G

ND

AE22

GN

DAE

25G

ND

AA9

GN

DT2

1G

ND

AA10

GN

DAB

18

GN

DK1

9

NC1F23

NC2G22

NCNCPHYPWRDN F8

SB1C

VT8237R+CD

SB1C

VT8237R+CD

1 243

X5X-32768K-20m12CYX5X-32768K-20m12CY

PN

BT1SK-CR2032BT1SK-CR2032

1 2SR41 47K-04-XSR41 47K-04-X

1 2SFB2MLB-160808-0120A-N2-X

SFB2MLB-160808-0120A-N2-X

1 2R437

100-04

R437

100-04

12

R4481K-04R4481K-04

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

RXDS-

TXDS-TXDS+

RXDS+

MDIO

RXD0

RXCLK_1

TXCLK_1

MDCK

TXD0

RXER

RXD1

TXEN

RXD2

RXDV

TXD1

RXD3LAN_X1

LAN_XO

TDCT

TXDS-TXDS+

USB2-USB2+

USB3-USB3+

-ACT

-LINK

RXDS-RXDS+

TXDS-TXDS+

RXDS+RXDS-

-ACT

-LINK

3VSB

3VSB

3VSB_LAN

3VSB

3VSB_LAN 3VSB

AUGND

GND2

USBVCC1

GND2GND2

GND2

3VSB

3VSB

3VSB

3VSB

AUGND

GND2

-PHYRST19MDIO 19MDCK 19

RXD1 19RXD0 19

RXD2 19RXD3 19

TXD1 19TXD0 19

TXD3 19TXD2 19

COL 19CRS 19

RXDV 19RXCLK 19

RXER 19

TXEN 19TXCLK 19

-PHYPWRDN19

USB3- 23USB3+ 23

USB2-23USB2+23

Title

Size Document Number Rev

Date Sheet of10

Custom

20 29Thursday June 15 2006

LAN (VT6103L)

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

Custom

20 29Thursday June 15 2006

LAN (VT6103L)

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

Custom

20 29Thursday June 15 2006

LAN (VT6103L)

P4M890T-M

Elitegroup Computer Systems

LED0

Default

LED1 LED2 LED3SPEED DUPLEX00 LINKACT COL

01 PWRTXACT LINKRXACT SPEED DUPLEX

SPEED 100 SPEED 10 ACT DUPLEX10

SPEED COLLINKRXACTPWRTXACT11

For some hubunstable

2469624

Near IC

1234

8765

9

H2

TH

H2

TH

21C104 1u-16VY-04C104 1u-16VY-04

21

1u-16VY-04C125

1u-16VY-04C125

1234

8765

9

H6

TH

H6

TH

21

1u-16VY-04C120

1u-16VY-04C120

12

ER23649K-1-04ER23649K-1-04

1234

8765

9

H4

TH

H4

TH

21

C9122P-04C9122P-04

12

3

X1

X-25M-30m20KTSD

X1

X-25M-30m20KTSD

1 2

R20833-04R20833-04

1 2R20533-04R20533-04

12

34

56

78

RN1010K-8P4R-12RN1010K-8P4R-12

1234

8765

9

H5

TH

H5

TH

21

C9222P-04C9222P-04

21

1u-16VY-04C108

1u-16VY-04C108

R630-08-OR630-08-O

12 R67270-04

R67270-04

21

1u-16VY-04C1031u-16VY-04C103

21

C901u-16VY-04C901u-16VY-04

1 2R38 0-08R38 0-08

1 2R90 499-1-04R90 499-1-04

12R54330-04R54330-04

P ND8 CD4148WP-SD8 CD4148WP-S

12R104 33-04R104 33-04

1 2R92 499-1-04R92 499-1-04

1234

8765

9

H3

TH

H3

TH

21

1u-16VY-04

C96

1u-16VY-04

C96

12

R43330-04R43330-04

P ND7 CD4148WP-SD7 CD4148WP-S

21C118 1u-16VY-04C118 1u-16VY-04

VDDRX25RX-26RX+27FXSD28GNDRX29GNDPLL30REXT31VDDPLL32GNDTXC33TX-34TX+35VDDTX36

GN

DTX

37G

ND

OSC

38XO

39XI

40VD

DO

SC41

RST

42M

DIO

43M

DC

44R

XD3

45R

XD2

46R

XD1

47R

XD0

48VDD1 1GND1 2RXDV 3RXC 4RXER 5GNDC 6VDDC 7TXER 8TXC 9TXEN 10TXD0 11TXD1 12

TXD

213

TXD

314

CO

L15

CR

S16

GN

D2

17VD

D2

18IN

T19

LED

020

LED

121

LED

222

LED

323

PD24

VT6103L

LAN1

VT6103LS

VT6103L

LAN1

VT6103LS

R340-08R340-08

L6

0-08

L6

0-08

21

1u-16VY-04C110

1u-16VY-04C110

1 2R81 499-1-04R81 499-1-04

21

1u-16VY-04C871u-16VY-04C87

1234

8765

9

H1

TH

H1

TH

21

C701u-16VY-04

C701u-16VY-04

1 2R101 499-1-04R101 499-1-04

21

1u-16VY-04

C106

1u-16VY-04

C106

VCC 1-DATA0 2+DATA0 3

GND 4H_USB G1H_USB G2

VCC5-DATA16+DATA17GND8H_USBG3H_USBG4

TX1+10TX1-11TX2+12TX2-13TX3+14TX3-15TX4+16

H_LAN G5H_LAN G6H_LAN G7H_LAN G8

YLED 22GLED 21OLED 20LEDGND 19

TX4-17 DGND 18

PWR9

USBLAN1

USB-DUAL-RJ45-T

USBLAN1

USB-DUAL-RJ45-T

1 2R64 15K-04R64 15K-04

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

-WDATA-WE

-DIR

-HEAD-RDATA-WP-TRAK0

-DSKCHG

-INDEX

-DRVA-MOB

-DRVB-MOA

-STEP

-DENSEL

-DSKCHG

-TRAK0

-INDEX-RDATA

-WP

-DRVA

-DENSEL

-DSKCHG

HM_VIN2FAN_TAC1

-CASE_OPEN

-WDATA

HM_VIN5

-DIR

-WP

-RDATA

-LDRQ

-TRAK0

-WE-HEAD

-INDEX

-STEP

-MOA

HM_VIN0HM_VIN1

-DRVB_1

-MOB

-LPT-STB

-LPT-ACK

-LPT-INIT-LPT-ERR

-LPT-SLIN

-LPT-AFD

FAN_PWM1FAN_TAC2

LAD1

-LFRAME

LAD2

A20_GATE

LAD0

-KB_RST

PCLK_SIO

SERIRQ

SIO_CLK48

HM_VIN0HM_VIN1HM_VIN2

HM_AGNDHM_VREF

HM_AGND

TMP_CPUTMP_SYS

HM_VIN4

LAD3

TMP_CPU

HM_AGND

HM_VREF

TMP_SYS-CASE_OPEN

HM_VIN4

FAN_PWM2

A20_GATE

-RST_IN

-RTSB

TXDA

-DTRA-PCI_RST1

-RST_IN

-PCI_RST3

-PCI_RST2

LPT-D0

LPT-D6

LPT-D2LPT-D3

LPT-D1

LPT-D7

LPT-D5LPT-D4

SERIRQ

SIO_CLK48PCLK_SIO

HM_VIN6

HM_VIN6

-RTSA

-DTRB

-KB_RST

-CTSA-RIA

-DSRA

-DTRA

RXDA

-DCDA

TXDA

-RTSA

-DTRB-RTSB

TXDB

IRRXIRTX

IRRX

IRTX

HM_VIN4 HM_AGND

HM_AGNDHM_VIN5

PSIN

ATXPG

CFG1CFG2

CFG2

CFG1

PECI-DRVB

-DRVB_1

VCC5

VBAT

VCORE

+12V

VCC3V_DIMM

VCC3

VCC5

VCC3

5VSB

VCC5

VBAT

VCC5

VCC5

VCC5

VCC5

VBAT

3VSB

VCC5

VCC3

5VSB

VCC5

VCC5

VCC5

VCC3

VCC3

5VSB

LPT-BUSY 24

-LPT-STB 24

-LPT-ERR 24-LPT-INIT 24-LPT-SLIN 24-LPT-ACK 24

LPT-PE 24LPT-SLCT 24

-LPT-AFD 24

-LDRQ19

SERIRQ18

PCLK_SIO5

SIO_CLK485

FAN_TAC125FAN_PWM125FAN_TAC225

G_LED2 25

THERMDA 3

THERMDC 3

FAN_PWM225

LAD319LAD219LAD119LAD019

-PCI_RST111719

-PCI_RST122

-PCI_RST216

G_LED1 25

LPT-D3 24

LPT-D5 24

LPT-D0 24

LPT-D4 24

LPT-D2 24

LPT-D6 24LPT-D7 24

LPT-D1 24

-PME 1822

SIO_S4S5 7

-DSRA24-RTSA24

-RIA24

TXDA24RXDA24

-DTRA24-CTSA24

-DCDA24

-DSRB24-RTSB24-DTRB24

-DCDB24

-CTSB24-RIB24

RXDB24TXDB24

CPUV06CPUV16

-LFRAME19

TURBO_CK5

GPO2919

PECI 3

-PCI_RST32325

WT_BEEP25

SIO_MEMVADJ08SIO_MEMVADJ18

Title

Size Document Number Rev

Date Sheet of

Elitegroup Computer Systems

21 29Thursday June 15 2006

Custom

SIO ITE8712FKXITE8718

P4M890T-M 10

Title

Size Document Number Rev

Date Sheet of

Elitegroup Computer Systems

21 29Thursday June 15 2006

Custom

SIO ITE8712FKXITE8718

P4M890T-M 10

Title

Size Document Number Rev

Date Sheet of

Elitegroup Computer Systems

21 29Thursday June 15 2006

Custom

SIO ITE8712FKXITE8718

P4M890T-M 10

Key pin (No through hole)

FDD signals RDATA INDEXTRAK0 DSKCHG WP is inputpin

Temperature Monitor

01-230-712096

JP1JP2

JP3

JP4JP5

-PCI_RST-PCI_RST1-PCI_RST2-PCI_RST3 IDE2

NBLAN1394ROMSIO

-PCI_RST4

PCIE2

-PCI_RST5 ITE8718 is VIDx

OD

PCI2

Avoid noise

For AC resume to useITE8712 PWR_BTN function

ITE8712-SKX-LLEAD-FREE

JP1JP2JP3JP4JP5

JP6

KBCENKBC_IROMCHIP_SELBUF_SELFAN_CTL_SEL

VID_ISEL

0Disable1KBC ROM built in

1PCIRST OD1FAN full turn

Dont care

--CHIP_SEL(2 IO4 COMs)

0FAN mid turn

ITE8712FIX

A to B(216)

CFG1CFG2

10 00

011 1

Pseudo S3Real S3

CONROE amp ITE8718B to 10(410)

B to 10(412)IX GP10GP40~46GP53~55Powered by VCCH(stand by)KX GP10GP41~46GP53~55Powered by VCCH(stand by)

B to 10(615)

B to 10(424)

JP1JP2JP3JP4JP5

JP6

Flashseg1_EN(for SPI)

CHIP_SEL(for 2pcs ITE)BUF_SEL(ODpush pull)FAN_CTL_SEL

VID_ISEL(CPU478775)

1Disable1SEL FLH_SO2(dont care)

1PCIRST OD1FAN full turn

Dont care

dont care(2 ITE4 COMs)

0FAN mid turn

ITE8712FKX

SerFlh_SO_SEL(SO1SO2)

ITE8718F1PECI2SST

B to 10(66)

B to 10(66)

B to 10(67)

OD

B to 10(69)

B to 10(69)

1 TP2TP2

1 2ER21 10K-1-04ER21 10K-1-04

12

R7510K-1-04R7510K-1-04

12R70 47K-04R70 47K-04

21FB18 MLB-160808-0120A-N2FB18 MLB-160808-0120A-N2

1 TP4TP4

21C19 1u-16VY-04C19 1u-16VY-04

12R72 47K-04R72 47K-04

1 TP5TP5

1 2R88 10K-1-04R88 10K-1-04

12

R89301K-1-04R89301K-1-04

1 TP3TP3

12 R9 47K-04R9 47K-04

21 10P-04C44 10P-04C44

1 2ER15 10K-1-04ER15 10K-1-04

21C97 1u-16VYC97 1u-16VY

VCC4

FAN_CTL2GP5110

FAN_CTL18

RESETCONCIRTXGP1530

FAN_TAC2GP529

FAN_TAC17

MIDI_OUTGP1728

LAD

243

LAD

142

LAD

041

LDRQ38 LRESET37 VIDVCC36

MIDI_INGP1629

LAD

344

SIN26 SOUT25

DSR23 RTS22 DTR21

FAN_TAC3GP3711FAN_CTL3GP3612VID5GP3513VID4GP3414GNDD15VID3GP3316VID2GP3217VID1GP3118VID0GP3019JSBB2GP2720JSBB1GP2621JSBCYGP2522JSBCXGP2423JSAB2GP2324JSAB1GP2225JSACYGP2126JSACXGP2027

PCIRST1SCRRSTGP1431PWROK1SCRFETGP1332PCIRST2SCRIOGP1233PCIRST3SCRCLKGP1134VCC35

SER

IRQ

39LF

RAM

E40

KRST

45

GA2

046

PCIC

LK47

PCIR

ST5

CLK

RU

N

GP5

048

CLK

IN49

GN

DD

50D

ENSE

L51

MTR

A52

MTR

B53

DR

VA

54D

RVB

55

WD

ATA

56D

IR

57ST

EP

58H

DSE

L59

WG

ATE

60R

DAT

A61

TRK0

62

IND

EX

63W

PT

64

DSKCHG 65IRTXGP47 66VCCH 67COPEN 68VBAT 69IRRXGP46 70PSINGP45 71PWRONGP44 72PMEGP54 73GNDD 74PANSWHGP43 75PSONGP42 76GP53 77PWROK2GP41 78GP40 79KDAT 80KCLK 81MDAT 82MCLK 83PCIRST4SCRPRESGP10 84RSMRSTCIRRXGP55 85GNDA 86TMPIN3 87TMPIN2 88TMPIN1 89VREF 90VIN7 91VIN6 92VIN5 93VIN4 94VIN3ATXPG 95VIN2 96VIN1 97VIN0 98VCC 99SLCT 100PE 101BUSY 102ACK

103

SLIN

10

4IN

IT

105

ERR

10

6AF

D

107

STB

108

PD0

109

PD1

110

PD2

111

PD3

112

PD4

113

PD5

114

PD6

115

PD7

116

GN

DD

117

DC

D1

118

RI1

11

9C

TS1

120

DTR

112

1R

TS1

122

DSR

112

3SO

UT1

124

SIN

112

5D

CD

212

6R

I2

127

CTS

212

8 U2

IT8712F-KX

U2

IT8712F-KX

21 10P-04C49 10P-04C49

21C109 1u-16VY-04C109 1u-16VY-04

12R47 0-04R47 0-04

12R28 47K-04R28 47K-04

12R252 47K-04-OR252 47K-04-O

1 2R62 150-04R62 150-04

1 2ER14 10K-1-04ER14 10K-1-0412R78 47K-04R78 47K-04

1 2

R7922-04R7922-04

1 2R77 681K-1-04R77 681K-1-04

1 2ER20 10K-1-04ER20 10K-1-04

21C99 10u-10V-08C99 10u-10V-08

12R240 47K-04R240 47K-04

12

TC222u-25SETC222u-25SE

12R27 47K-04R27 47K-04 21C105 1u-10VC105 1u-10V

12R11 1K-04R11 1K-0421C102 1u-16VY-04C102 1u-16VY-04

21

C1001000P-04-OC1001000P-04-O

12R14 1K-04-OR14 1K-04-O

12R13 1K-04R13 1K-04

12R71 47K-04-OR71 47K-04-O

12R20 10K-04R20 10K-04

12R8 1K-04R8 1K-04

12R22 1K-04-OR22 1K-04-O

12

R681M-04

R681M-04

12R29 1K-04R29 1K-04

12R23 47K-04R23 47K-04

12R238 47K-04R238 47K-04

12R212 22-04R212 22-04

1 13 3

7 79 9

11 1113 1315 1517 1719 1921 2123 2325 2527 2729 2931 3133 33

224466881010121214141616181820202222242426262828303032323434

FDD

H172-LPW-P5E

FDD

H172-LPW-P5E

21C7 1u-16VY-04C7 1u-16VY-04

12R15 10K-04R15 10K-04

12R17 10K-04R17 10K-04

12

RT110KTRT110KT

12R69 47K-04-OR69 47K-04-O

12R76 47K-04R76 47K-04

21 C111

1u-10VC1111u-10V

12R26 10K-04R26 10K-04

13 4

65

IR

H32-P2E-O

IR

H32-P2E-O

21

C1012200P-04C1012200P-04

1 2ER19 10K-1-04ER19 10K-1-04

12R229 47K-04-OR229 47K-04-O 12R74 301K-1-04R74 301K-1-04

12R12 10K-04-OR12 10K-04-O

1 23 45 67 8

RN9 150-8P4R-12RN9 150-8P4R-12

12R48 0-04-OR48 0-04-O

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

AD25

-INTA

-INTD-INTC-INTB

-PCI_RST1PCLK_1

-PMEAD30AD31

AD27 AD26AD28

AD24C_-BE3AD23

AD21AD22AD20

AD18AD19

AD17C_-BE2

AD16

-FRAME-IRDY

-TRDY-DEVSEL

-STOP-PLOCK

-SERR

-PERR

PARAD15C_-BE1

AD14AD13AD11

AD10AD12

AD9

C_-BE0AD8

AD6AD7

AD3AD5 AD4

AD0AD2

AD1

-P1REQ64-P1ACK64

AD19

AD29

-DEVSEL -P1REQ64-TRDY

-P1ACK64

-IRDY

-FRAME

-P2REQ64

-SERR

-P2ACK64

-PLOCK-PERR

-STOP

-INTA

-INTB

-INTC-INTD

PCLK_1PCLK_2

AD25

-INTB

-INTA-INTD-INTC

-PCI_RST1PCLK_2

-PMEAD30AD31

AD27 AD26AD28

AD24C_-BE3AD23

AD21AD22AD20

AD18AD19

AD17C_-BE2

AD16

-FRAME-IRDY

-TRDY-DEVSEL

-STOP-PLOCK

-SERR

-PERR

PARAD15C_-BE1

AD14AD13AD11

AD10AD12

AD9

C_-BE0AD8

AD6AD7

AD3AD5 AD4

AD0AD2

AD1

-P2REQ64-P2ACK64

AD20

AD29

+12V VCC3VCC3 -12V

3VSB

VCC5 VCC5

VCC5 VCC5

VCC3 VCC3

+12V VCC3VCC3 -12V

3VSB

VCC5 VCC5

VCC3VCC5VCC5

AD[310]17C_-BE[30]17

-INTD17-INTB17 -INTC 17

-INTA 1217

PCLK_15

-REQ017

-IRDY17

-DEVSEL17

-PERR17

-SERR17

-PCI_RST1 21

-GNT0 17

-PME 1821

-FRAME 17

-TRDY 17

-STOP 17

PAR 17

PCLK_25

-REQ117-GNT1 17

Title

Size Document Number Rev

Date Sheet of10

Custom

22 29Thursday June 15 2006

PCI 1 amp PCI 2

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

Custom

22 29Thursday June 15 2006

PCI 1 amp PCI 2

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

Custom

22 29Thursday June 15 2006

PCI 1 amp PCI 2

P4M890T-M

Elitegroup Computer Systems

INTA INTBIDSELAD19 IDSELAD20

B to 10(523)

21 10P-04-OC164 10P-04-OC164

12

+ EC251000u-6V3LD8H14EG-LU

+ EC251000u-6V3LD8H14EG-LU

1 2

R192100-04R192100-04

1 23 45 67 8

RN11

47K-8P4R-12

RN11

47K-8P4R-12

1 23 45 67 8

RN12

47K-8P4R-12

RN12

47K-8P4R-12

-12VB1TCKB2GNDB3TDOB4+5VB5+5VB6INTBB7INTDB8PRSNT1B9NC1B10PRSNT2B11GNDB12GNDB13NC2B14GNDB15CLKB16GNDB17REQB18+5VB19AD31B20AD29B21GNDB22AD27B23AD25B24+33VB25CBE3B26AD23B27GNDB28AD21B29AD19B30+33VB31AD17B32CBE2B33GNDB34IRDYB35+33VB36DEVSELB37GNDB38LOCKB39PERRB40+33VB41SERRB42+33VB43CBE1B44AD14B45GNDB46AD12B47AD10B48GNDB49

AD8B52AD7B53+33VB54AD5B55AD3B56GNDB57AD1B58+5VB59ACK64B60+5VB61+5VB62

TRST A1+12V A2TMS A3TDI A4+5V A5

INTA A6INTC A7+5V A8NC3 A9+5V A10NC4 A11GND A12GND A13

3VAUX A14RST A15+5V A16

GNT A17GND A18PME A19

AD30 A20+33V A21AD28 A22AD26 A23GND A24AD24 A25

IDSEL A26+33V A27AD22 A28AD20 A29GND A30AD18 A31AD16 A32+33V A33

FRAME A34GND A35

TRDY A36GND A37

STOP A38+33V A39

SDONE A40SBO A41GND A42PAR A43

AD15 A44+33V A45AD13 A46AD11 A47GND A48AD9 A49

CBE0 A52+33V A53

AD6 A54AD4 A55

GND A56AD2 A57AD0 A58+5V A59

REQ64 A60+5V A61+5V A62

PCI1

PCI-W

PCI1

PCI-W

-12VB1TCKB2GNDB3TDOB4+5VB5+5VB6INTBB7INTDB8PRSNT1B9NC1B10PRSNT2B11GNDB12GNDB13NC2B14GNDB15CLKB16GNDB17REQB18+5VB19AD31B20AD29B21GNDB22AD27B23AD25B24+33VB25CBE3B26AD23B27GNDB28AD21B29AD19B30+33VB31AD17B32CBE2B33GNDB34IRDYB35+33VB36DEVSELB37GNDB38LOCKB39PERRB40+33VB41SERRB42+33VB43CBE1B44AD14B45GNDB46AD12B47AD10B48GNDB49

AD8B52AD7B53+33VB54AD5B55AD3B56GNDB57AD1B58+5VB59ACK64B60+5VB61+5VB62

TRST A1+12V A2TMS A3TDI A4+5V A5

INTA A6INTC A7+5V A8NC3 A9+5V A10NC4 A11GND A12GND A13

3VAUX A14RST A15+5V A16

GNT A17GND A18PME A19

AD30 A20+33V A21AD28 A22AD26 A23GND A24AD24 A25

IDSEL A26+33V A27AD22 A28AD20 A29GND A30AD18 A31AD16 A32+33V A33

FRAME A34GND A35

TRDY A36GND A37

STOP A38+33V A39

SDONE A40SBO A41GND A42PAR A43

AD15 A44+33V A45AD13 A46AD11 A47GND A48AD9 A49

CBE0 A52+33V A53

AD6 A54AD4 A55

GND A56AD2 A57AD0 A58+5V A59

REQ64 A60+5V A61+5V A62

PCI2

PCI-W

PCI2

PCI-W

1 23 45 67 8

RN14

47K-8P4R-12

RN14

47K-8P4R-12

12

EC191000u-6V3LD8H14EG-LUEC191000u-6V3LD8H14EG-LU

1 23 45 67 8

RN13

47K-8P4R-12

RN13

47K-8P4R-12

1 2

R189100-04R189100-04

12

EC241000u-6V3LD8H14EG-LU-O

EC241000u-6V3LD8H14EG-LU-O

21 10P-04-OC162 10P-04-OC162

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

PDD8PDD7PDD6

PDD10PDD5PDD9

PDD12PDD4PDD3

PDD11

PDD2 PDD13PDD1

SDD12

PDD14PDD0 PDD15

PDDREQ

SDD2 SDD13SDD14

SDD0

CSEL_1PIORDY

SDD1SDD15

CSEL_2

-HD_LED2

IRQ14

-HD_LED1

SDDREQ

SIORDY

IRQ15

SDD7 SDD8SDD6 SDD9SDD5 SDD10SDD4 SDD11SDD3

-HD_LED2

-HD_LED1

PDDREQ

PIORDYIRQ14

-PCI_RST3 -PCI_RST3

SDDREQ

SIORDYIRQ15

USB7+USB7-

USB6+USB6-

USB4+USB4- USB5-

USB5+

USBP0- USB0-USBP0+ USB0+

-SATA_LED

USB1+USBP1+USBP1- USB1-

USBP0-USB0+USBP0+

USBP3+USBP3- USB3-

USB2+USBP2+USB2-USBP2-

USB3+

USB0-

USB1+USBP1+USBP1- USB1-

USB5+USBP5+USBP5- USB5-

USB4-

USB4+

USB5+USBP5+USBP5- USB5-

USBP4-USB4+USBP4+

USBP4+USBP4- USB4-

USB7+USBP7+USBP7- USB7-

USB6-

USB6+

USB7+USBP7+USBP7- USB7-

USBP6-USB6+USBP6+

USBP6+USBP6- USB6-

USB0- USB1-USB0+ USB1+

USB3+USBP3+USBP3- USB3-

USB2+USBP2+USBP2- USB2-

KBCLK

MSCLK

KBDATA

MSDATA

PDD7SDD7

VCC3 VCC3

KBVCCSB

KBVCCSB1

KBVCCSB

VCCSB_FVCCSB USBVCC1 USBVCC2

GND2USBVCC2

USBVCC2

GND2

GND2

USBVCC1

GND2 GND2

GND2

USBVCC1KBVCCSB1

PDD[150]18

PDDREQ18-PDIOW18-PDIOR18PIORDY18

-PDDACK18IRQ1418

PDA118PDA018

-PDCS118

-P66DET 19PDA2 18-PDCS3 18

SDD[150]18

-SATA_LED19

-HDDLED 25

-PCI_RST32125

USBP0-17USBP0+17

KDATA17

MDATA17

KCLK17

MCLK17

USBP1-17USBP1+17

USBP5-17USBP5+17

USBP4-17USBP4+17

USBP7-17USBP7+17

USBP6-17USBP6+17

USBP3-17USBP3+17

USBP2-17USBP2+17

SDA2 18-SDCS3 18

-S66DET 19

USB3- 20USB3+ 20

USB2- 20USB2+ 20

-SDDACK18

-SDIOW18

SDA018-SDCS118

IRQ1518

-SDIOR18

SDA118

SDDREQ18

SIORDY18

Title

Size Document Number Rev

Date Sheet of10

Custom

23 29Thursday June 15 2006

USB PS2 IDE

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

Custom

23 29Thursday June 15 2006

USB PS2 IDE

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

Custom

23 29Thursday June 15 2006

USB PS2 IDE

P4M890T-M

Elitegroup Computer Systems

GND

KCK

KDT PWR

GND

MCK

MDT PWR

1 2 4

6

3

5

15

13

14

16

12

10879

11

17

EMIEMI

USB 0~3 USB 4~7

EMIEMI

0 OHM-0805

0 OHM-0805

B to 10(410)

EMI

DEMO 56K ohm DEMO 56K ohm

B to 10(66)

1 2R272 0-04R272 0-04

1 13 35 57 788 66

2244

CHOKE3

CMK-280-S-O

CHOKE3

CMK-280-S-O

1 13 35 57 788 66

2244

CHOKE6

CMK-280-S-O

CHOKE6

CMK-280-S-O

1 2R444 47K-04R444 47K-04

21

C931u-16VY-04-O

C931u-16VY-04-O

21

C741u-16VY-04C741u-16VY-04

1 2R83 0-04R83 0-04

1357

2468

RN447K-8P4R-12

RN447K-8P4R-12

21

C2871u-16VY-04-O

C2871u-16VY-04-O

1 2R49 0-04R49 0-04

1 2

F3 0-08F3 0-08

1 2R82 0-04R82 0-04

1 2R445 47K-04R445 47K-04

1 2R50 0-04R50 0-04

1 2R392 10K-04R392 10K-04

1 2

L2 MLB-160808-0120A-N2L2 MLB-160808-0120A-N2

PND18 CD4148WP-SD18 CD4148WP-S

1 2F7 FUSE-2AS-OF7 FUSE-2AS-O

21

C82

1000P-04

C82

1000P-04

1 2R418 47K-04R418 47K-04

1 2R299 0-04R299 0-04

1 2R397 10K-04R397 10K-04

1 2L1

0-08

L1

0-08

1 2

L3 MLB-160808-0120A-N2L3 MLB-160808-0120A-N2

KBDATA1NC12GND3VCC4KBCLK5NC26

HOLE1 17

HOLE2 13

MSDATA7NC38GND9VCC10MSCLK11NC412

HOLE3 14HOLE4 15HOLE5 16

PSKB1

MINI-DUAL-6P-C

PSKB1

MINI-DUAL-6P-C

12

EC51000u-6V3LD8H14EG-LU

EC51000u-6V3LD8H14EG-LU

1 2R266 0-04R266 0-04

1 2R298 0-04R298 0-04

1 2

L5 MLB-160808-0120A-N2L5 MLB-160808-0120A-N2

VCC 1-DATA1 2+DATA1 3

GND 4HOLE1 11HOLE2 12

VCC5-DATA26+DATA27GND8HOLE39HOLE410

USB1

USB2

USB1

USB2

1 2R263 0-04R263 0-04

1 2R85 0-04R85 0-04

1 13 35 57 788 66

2244

CHOKE5

CMK-280-S-O

CHOKE5

CMK-280-S-O

1 2F2 0-08F2 0-08

PND15 CD4148WP-SD15 CD4148WP-S

13 4

2

5 67 89

111012

13 141615

17 1819

22242628303234

21232527293133

36384039

3735

IDE1

H202-LPBL-P20E

IDE1

H202-LPBL-P20E

1 2R421 47K-04R421 47K-04

1 2R84 0-04R84 0-04

PND17 CD4148WP-SD17 CD4148WP-S

1 13 35 57 788 66

2244

CHOKE2

CMK-280-S-O

CHOKE2

CMK-280-S-O

1 2R443 470-04R443 470-04

VCC1DATA0-3DATA0+5GND7

VCC 2DATA1- 4DATA1+ 6

GND 8OC 10

USB3

H52-Y-P9E

USB3

H52-Y-P9E

1357

2468

CN7180P-8P4C

CN7180P-8P4C

13 4

2

5 67 89

111012

13 141615

17 1819

22242628303234

21232527293133

36384039

3735

IDE2

H202-LPW-P20E

IDE2

H202-LPW-P20E

1 2

F6 FUSE-2ASF6 FUSE-2AS

1 2F8

FUSE-11A

F8

FUSE-11A

12

EC281000u-6V3LD8H14EG-LU

EC281000u-6V3LD8H14EG-LU

1 2R51 0-04R51 0-04

1 2R446 47K-04R446 47K-04

21

C55

1u-16VY-04

C55

1u-16VY-04

1 2R269 0-04R269 0-04

1 2

L4 MLB-160808-0120A-N2L4 MLB-160808-0120A-N2

1 2R419 47K-04R419 47K-04

21

C511u-16VY-04C511u-16VY-04

1 2R268 0-04R268 0-04

1 2R60 0-08R60 0-08

VCC1DATA0-3DATA0+5GND7

VCC 2DATA1- 4DATA1+ 6

GND 8OC 10

USB4

H52-Y-P9E

USB4

H52-Y-P9E

1 2R420 470-04R420 470-04

1 2R271 0-04R271 0-04

1 2R52 0-04R52 0-04

21

C2951u-16VY-04

C2951u-16VY-04

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

NPRD7

-NSTB

NPRD4

NPRD0-LPT-ERR

-NPINIT

-NAFD

NPRD6NPRD5

-NSLIN

NPRD3

NPRD1

NPRD2

LPT-PE

-LPT-ACKLPT-BUSY

LPT-SLCT

LPTVCC

LPT-D3LPT-D2

LPT-D1LPT-D0

-NPINIT-NSLINNPRD2NPRD3

-NSTB-NAFDNPRD0NPRD1

NPRD4NPRD5

NPRD6NPRD7

LPT-D5

LPT-D7LPT-D4

LPT-D6

NDTRBNCTSBNTXDBNRTSBNRXDBNDSRBNDCDB

NRIB

NRIA

NRTSB

NDCDB

NRIB

NTXDBNDSRB

NRXDBNDTRB

NCTSB

NTXDBNRXDB

NDCDB

NRTSBNDSRBNCTSBNRIB

NDTRB

NDSRANDCDA

NRXDANRTSANTXDANCTSANDTRANRIA

NCTSA

NDTRA

NDCDANTXDANRXDA

NRTSANDSRA

-12VCC

12VCC

-NSTB

LPT-PE

LPT-SLCT

LPT-BUSY

-LPT-ACK

SPCLK2

SPDAT2

VSYNCHSYNC

MGREEN

MBLUE

MRED

MREDMGREENMBLUE

NPRD7

NPRD6

NPRD5

NPRD4

NPRD3

NPRD2-NSLIN

-NPINITNPRD1-LPT-ERRNPRD0-NAFD

RED

BLUEGREEN

VCC5

VCC5+12V

-12V

VCC5

VCC5

VCC5

LPT-SLCT21

LPT-PE21

LPT-BUSY21

-LPT-ACK21

-LPT-ERR21

-LPT-STB21

-LPT-INIT21

-LPT-AFD21

-LPT-SLIN21

NRIA 25

-RIA21-DTRA21-CTSA21TXDA21

-RTSA21RXDA21

-DSRA21-DCDA21

NRIB 25

-RIB21

-CTSB21

RXDB21

-DCDB21

-RTSB21

-DSRB21

-DTRB21

TXDB21

RED12

GREEN12

BLUE12

SPCLK212

SPDAT212HSYNC12VSYNC12

LPT-D021LPT-D121

LPT-D221LPT-D321

LPT-D421LPT-D521

LPT-D621LPT-D721

Title

Size Document Number Rev

Date Sheet of10

Custom

24 29Thursday June 15 2006

COM LPT VGA

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

Custom

24 29Thursday June 15 2006

COM LPT VGA

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

Custom

24 29Thursday June 15 2006

COM LPT VGA

P4M890T-M

Elitegroup Computer Systems

LPT

BOM coherence

COM 1

VGA

For TCL LCD monitor flashissue and VEGA signal

COM 2

Closed to VGA connector(follow DG)

20122012201220

B to 10(424)

B to 10(424)For OvershootUndershoot

P ND4 CD4148WP-SD4 CD4148WP-S

1357

2468

CN3 180P-8P4CCN3 180P-8P4C

1 2R19 10-04R19 10-04

ER675-1-04

ER675-1-04

1357

2468

CN5 180P-8P4CCN5 180P-8P4C

1 2FB1

FB-30-S

FB1

FB-30-S

PND3 CD4148WP-SD3 CD4148WP-S

1 2F1 SMDC110-OF1 SMDC110-O

ER775-1-04

ER775-1-04

21

C15CV22P5V

C15CV22P5V

1357

2468

RN622K-8P4R-12

RN622K-8P4R-12

21

C13CV22P5VC13CV22P5V

1357

2468CN8 180P-8P4C-OCN8 180P-8P4C-O

1357

2468CN2 180P-8P4CCN2 180P-8P4C

21

C461u-16VY-04-OC461u-16VY-04-O

21

C14CV22P5V

C14CV22P5V

21

C12CV22P5VC12CV22P5V

12

R3922K-04R3922K-04

1 2FB4

0-O

FB4

0-O

P N

D5CD4148WP-SD5CD4148WP-S

1357

2468CN1 180P-8P4CCN1 180P-8P4C

21

C23CV22P5V

C23CV22P5V

13 4

2

5 67 89

COM2

H51-P10E-O

COM2

H51-P10E-O

1357

2468

RN822K-8P4R-12

RN822K-8P4R-12

1 2FB3

FB-30-S

FB3

FB-30-S

21

C3510P-04C3510P-04

1357

2468

RN522K-8P4R-12

RN522K-8P4R-12

1357

2468CN9 180P-8P4C-OCN9 180P-8P4C-O

1 2FB2

FB-30-S

FB2

FB-30-S

21C48 220PC48 220P

DA116

DA215

DA313

RA119

RA218

RA317 RA414

RA512

12V1

-12V10

VCC 20

DY1 5

DY2 6

DY3 8

RY1 2

RY2 3

RY3 4RY4 7

RY5 9

GND 11

U3

ST75185

U3

ST75185

1325122411231022

921

820

719

618

517

416

315

214

1

262728

LPT1

CONN-25P2R-FHWR

LPT1

CONN-25P2R-FHWR 21

C2810P-04C2810P-04

594837261

1011

COM1

CONN-9P2R-MGL

COM1

CONN-9P2R-MGL

1357

2468

RN3 33-8P4R-12RN3 33-8P4R-12 21

C3110P-04C3110P-04

1357

2468

RN1 33-8P4R-12RN1 33-8P4R-12

1357

2468

RN722K-8P4R-12

RN722K-8P4R-12

21

C11CV22P5VC11CV22P5V

1234567891011121314151617

VGA1

CONN-15P3R-90FM-D

VGA1

CONN-15P3R-90FM-D

1357

2468

RN2 33-8P4R-12RN2 33-8P4R-12

12

R2547K-04R2547K-04

1357

2468

CN4 180P-8P4CCN4 180P-8P4C

21

C22CV22P5V

C22CV22P5V

DA116

DA215

DA313

RA119

RA218

RA317 RA414

RA512

12V1

-12V10

VCC 20

DY1 5

DY2 6

DY3 8

RY1 2

RY2 3

RY3 4RY4 7

RY5 9

GND 11

U12

ST75185-O

U12

ST75185-O

1357

2468

CN6 180P-8P4CCN6 180P-8P4C

12

R2447K-04R2447K-04

1 2R18 10-04R18 10-04

ER575-1-04

ER575-1-04

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

-HDDLED

-HW_RST

-HW_RST

-PWR_BTN

HDD_LEDP G_LED1AG_LED2A

-PWRBRN

G_LED2A

G_LED1A

ATX_PWROK

SPKOUT

-PS_ON

-PS_ON

ATX_PWROK

5VSB

3VSB

3VSB

+12V5VSB

VCC5

VCC3

VCC5

VCORE

VCC5

-12V

VCC5

VCC5

+12V

VCC3

VCC5 5VSB

5VSB

VCC3

VCC3

+12V

VCC5

VCC5

VCC5

VCC5 VCC3+12V VCC3

VCC5

VCC5

-PWR_BTN 18

-SUSC818

G_LED2 21

G_LED1 21

-SUSC818

VCORE_GD56

CKGEN_RESET5

-TRIP3

SPKR18-RING 18NRIB24

NRIA24

-HDDLED23

FAN_PWM221FAN_TAC221

PWRGD_CPU 3

PWRGD_SB 19

FAN_PWM121FAN_TAC121

ATX_PWROK 7

-SUSB718WT_BEEP21

-PCI_RST3 2123

Title

Size Document Number Rev

Date Sheet of10

Custom

25 29Thursday June 15 2006

FRONT PANEL FAN ATX24P

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

Custom

25 29Thursday June 15 2006

FRONT PANEL FAN ATX24P

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

Custom

25 29Thursday June 15 2006

FRONT PANEL FAN ATX24P

P4M890T-M

Elitegroup Computer Systems

PANEL1

GLED1GLED2 LOW

HIGH HIGH

Dark

SWITCH

Blinking

Dark

Dark

Dark

Dark

Light

LOW

Blinking

SWITCHHIGHHIGH

YellowLPANEL1(357)

PANEL1(42)

S0 S1 S3 S4S5

Green G-blinking Y-blinking

G-blinking G-blinkingGreenLSJ1(12)

SJ1(13)(23) Light

Dark

0

0

0

0

0

0

0

0 1

1

0

0

0 1

1

1

0

0

1

1

1

1

0

MODE-SUSC-SUSB-SUSA-SUSST1

0

1

Mechanical off

S4S5

S3

S1

S0(ON)

For reset buttonhang FF issue

S50S15VATXPWROK

1 23 4

5RS

T

67 89

+MS

GLE

D

+HD

DLE

D

PW

R

CPU_FANSYS_FAN

-RSMRST

EMI

Near PCI2 slot

B to 10(529)

EMI

Near R438

B to 10(67)

A to B(220)

B to 10(410)

B to 10(424)

B to 10(67)

21

C155470P-04C155470P-04

12

R50247K-04

R50247K-04

21

C3311u-16VY-04

C3311u-16VY-04

21

C455470P-04C455470P-04

G

DS

Q422N7002A-SQ422N7002A-S

1 2

R4401K-04R4401K-04

B

EC

Q272N3904S-SQ272N3904S-S

1 2R401 1K-04-OR401 1K-04-O

12

R5371K-04R5371K-04

12

R3990-04R3990-04

G

DS

Q382N7002A-SQ382N7002A-S

12

R42510K-04R42510K-04

1 2

R539100-04R539100-04

12

R43847K-04

R43847K-04

1 2

R135100-04R135100-04

12

R13847K-04R13847K-04

21

C1611u-08C1611u-08

21

C3971u-16VY-04-O

C3971u-16VY-04-O

BE

C Q292N3904S-S-O

Q292N3904S-S-O

1 2

R4510-04R4510-04

12

R460100-04R460100-04

12

R400330-04R400330-04

12

R45347K-04

R45347K-04

1 2

R394100-04R394100-04

P ND11

CD4148WP-SD11

CD4148WP-S

G

DS

Q362N7002A-SQ362N7002A-S

1

23

D24BAT54C-OD24BAT54C-O

G

DS

Q432N7002A-SQ432N7002A-S

12

R1501K-04R1501K-04

3V313-12V14GND15PS-ON16GND17GND18GND19RES205V215V22

3V3 13V3 2

GND 35V 4

GND 55V 6

GND 7PW-OK 8

5VSB 912V 1012V 1133V 125V23

GND24

ATX1

PW-24P 2R

ATX1

PW-24P 2R

21

C3841u-25V-OC3841u-25V-O

12

R415330-04R415330-04

12

R4271K-04

R4271K-04

21

C4541u-08C4541u-08

1 2

R434680-04R434680-042

1

C3271u-16VY-04C3271u-16VY-04

21

C3951000P-04C3951000P-04

21

C3981u-16VY-04-O

C3981u-16VY-04-O

1 2

R429100-04R429100-04

B

EC

Q412N3904S-SQ412N3904S-S

GND1 +12V2

CTL4SENSE3

CPU_FAN

H41-POH

CPU_FAN

H41-POH

B

EC

Q392N3906S-SQ392N3906S-S

21

C4011u-16VY-04C4011u-16VY-04

12

R44747K-04

R44747K-04

12

EC38100u-16SEEC38100u-16SE

1 2R4551K-04-O

R4551K-04-O

1 2R43247K-04R43247K-04

12

EC3022u-25SEEC3022u-25SE

B

EC

Q312N3904S-S

Q312N3904S-S

12

R416330-04R416330-04

12

R45022K-04R45022K-04

12

R4240-04R4240-04

12

R45947K-04

R45947K-04

P ND16

CD4148WP-S

D16

CD4148WP-S

1 2R3931K-04R3931K-04

12

R53847K-04R53847K-04

1

23

D26BAT54A

D26BAT54A

21

C3991u-16VY-04-OC3991u-16VY-04-O

B

EC

Q402N3904S-SQ402N3904S-S

PN

BUZZER

PAC-WT-1205

BUZZER

PAC-WT-12052

1

C3661u-16VY-04C3661u-16VY-04

1 2R4581K-04R4581K-04

12

EC1822u-25SEEC1822u-25SE

12

R43147K-04

R43147K-04

GND1 +12V2

CTL4SENSE3

SYS_FAN

H31-PO

SYS_FAN

H31-PO

1 2R4111K-04R4111K-04

B

EC

Q30

2N3904S-S-O

Q30

2N3904S-S-O

1 2R402 1K-04-OR402 1K-04-O

P ND9

CD4148WP-SD9

CD4148WP-S

1 2

R4420-04R4420-04

21

C39410u-10V-08C39410u-10V-08

12

R43647K-04

R43647K-04

P ND14 CD4148WP-SD14 CD4148WP-S

1 2

R452100-04R452100-04

13 4

2

5 67 89

PANEL1

H51-P10E

PANEL1

H51-P10E

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

CD-R

AUX_R

AUX_L

NetB

NetA

PORT-C_R

PORT-B_L

PORT-C_L

PORT-B_R

PORT-F_L

PORT-E_R

PORT-F_R

PORT-E_L

CD-R

CD-G

CD-L

CO

DEC

_XI

CD-GCD-L

VOFRPORT-F_R

PORT-F_L

NetA

SenseB

F_MIC2

NetB

VOER

PORT-B_R

PORT-B_L

PORT-E_R

PORT-E_L

PORT-D_R

F_MIC2

PORT-D_L

F_MIC1

ACZ_SDATA_IN

VOBRVOCLVOFRVOER

VOHR

PORT-G_L

PORT-G_R

JD

SPDIFO

SPDIF_IN

+5VA

F_L_AJD

ACZ_BITCLK

SPDIF_IN

VOERVOFRVOCLVOBR

AUX_L

AUX_R

VOBR

PORT-B_R

CODEC_XOCODEC_XI

CO

DEC

_XO

AUGND

+5VA

AUGND

AUGND

+5VA

AUGND

VCC3

AUGND

AUGND

AUGND

AUGND

+12V

AUGND

AUGND

+5VA

AUGNDAUGND

AUGND

+5VA

AUGND

+5VA

AUGND

AUGND AUGND

5VSB

LINE1_R 27

LINE1_L 27

MIC1_R 27

MIC1_L 27

CODEC_145

SIDE_SURR_L27

SIDE_SURR_R27

SURR_R27

SURR_L27

CEN27

LFE27

SPDIFO27

F_MIC1 27

FRONT_R 27FRONT_L 27

MIC1_JD 27

LINE1_JD 27

FRONT_JD 27

SURR_JD 27

SURRBACK_JD 27

CEN_JD 27

MIC2_R 27

MIC2_L 27

LINE2_R 27

LINE2_L 27

SenseB 27

-AC97_RST 1618

F_L_A 27

SDOUT1618

SYNC 1618

SDIN0 1618

BIT_CLK 1618-FPAUD_PRESENCE27

F_MIC2 27

Title

Size Document Number Rev

Date Sheet ofP4M890T-M 10

ALC883 amp ALC655 Chipset

Elitegroup Computer Systems

26 29Monday June 19 2006

Custom

Title

Size Document Number Rev

Date Sheet ofP4M890T-M 10

ALC883 amp ALC655 Chipset

Elitegroup Computer Systems

26 29Monday June 19 2006

Custom

Title

Size Document Number Rev

Date Sheet ofP4M890T-M 10

ALC883 amp ALC655 Chipset

Elitegroup Computer Systems

26 29Monday June 19 2006

Custom

EXT 14318M

ALC655 MUTE BACK PANEL

ALC655ALC883

CODEC-gtSB(12288MHz)

BITCLKSB-gtCODEC(24MHz)

ALC883ALC655 Co-layout

PORT-B

PORT-C

PORT-D

PORT-A

PORT-G

PORT-H

PORT-EampF

ALC655ALC883

Place near Chip

Resistors Networks

VREF bias for stereo MIC

Place near CODEC each PIN

To front

To rear

ALC883 Jack Detect

CD_IN

AUX_IN

For ALC655

ALC655ALC883

YesNo

(internal 100k pull up to +5v)JD 0 normal(No active)

1(gt3V)mute back panel 6CH output(plug-in earhpone at front panel)

ALC883LINE2

MIC2

To front

R5R7R204

ALC655 ALC883

47K22KX

X

VOBR=VREF_MIC in ALC655

MIC1

For Vista

For Vista(Realtek demo 330uF)

47K22K

Header 4X1

Header 4X1

ALC655EC1EC2

ALC883100uF16V470uF10V

For Vista(Realtek demo 330uF)

ALC883

0ALC655 Ext 14318MALC655

For CNR slot

B to 10(410)

B to 10(410)

B to 10(410)

B to 10(410)

B to 10(414)

B to 10(425)

12R1 47K-04-OR1 47K-04-O

21C47 10u-10V-08-OC47 10u-10V-08-O

21

C791u-10VC791u-10V

21C38 1u-10VC38 1u-10V

12R4 47K-04-OR4 47K-04-O

21C10 1u-10V-OC10 1u-10V-O

1 2EC40 470U10V-OEC40 470U10V-O

1 2

3

X3X-24576MHZ

X3X-24576MHZ

21C52 10u-10V-08-OC52 10u-10V-08-O

12

TC122u-25SETC122u-25SE

12ER2 10K-1-04-OER2 10K-1-04-O

12ER1 51K-1-04-OER1 51K-1-04-O

21

FB19FB120FB19FB120

1 12 23 34 4

CD_IN1

H41

CD_IN1

H41

1 2R40 0-04-OR40 0-04-O

21

C8122P-04C8122P-04

C14222P-04C14222P-04

21C50 1u-10VC50 1u-10V

21C88 10u-10V-08-OC88 10u-10V-08-O

12R204 47K-04R204 47K-04

DV

DD

29

SY

NC

10

RE

SE

T11

PC

-BE

EP

12

LINE1_R 24

LINE1_L 23

MIC1_R 22

MIC1_L 21

CD-R 20

CD-GND 19

CD-L 18

MIC2_R 17

MIC2_L 16

LINE2_R 15

LINE2_L 14

Sense A(JD1) 13

FRO

NT-

OU

T_R

36

FRO

NT-

OU

T_L

35

Sen

se B

(JD

2)34

DC

VO

L33

MIC

1-V

RE

FO-R

32

LIN

E2-

VR

EFO

31

MIC

2-V

RE

FO30

LIN

E1-

VR

EFO

_L29

MIC

1-V

RE

FO_L

28

VR

EF

27

AV

SS

126

AV

DD

125

LINE1-VREFO_R37

AVDD238

SURR-OUT_L39

JDREF40

SURR-OUT_R41

AVSS242

CEN-OUT43

LFE-OUT44

SIDESURR-OUT_L45

SIDESURR-OUT_R46

SPDIFI EAPD47

SPDIFO48

DV

SS

14

SD

ATA

-OU

T5

DV

SS

7

BIT

-CLK

6

SD

ATA

-IN8

GP

IO0

XI

2

GP

IO1

XO

3

DV

DD

11 ALC655S

U1

ALC655S

U1

P N

D10SS14D10SS14

21C21 10u-10V-08-OC21 10u-10V-08-O

12

R11647K-04R11647K-04

21

C81u-16VY-04

C81u-16VY-04

1 2R1121K-04R1121K-04

21C45 1u-10VC45 1u-10V

C14322P-04C14322P-04

12R53 1K-04R53 1K-04

12ER10 51K-1-04-OER10 51K-1-04-O

12R2 47K-04-OR2 47K-04-O

12

R5547K-04-OR5547K-04-O

21C24 10u-10V-08-OC24 10u-10V-08-O

21C1 1u-10VC1 1u-10V

1 2R36 22-04R36 22-04

12R3 47K-04-OR3 47K-04-O

12R5 22K-04-OR5 22K-04-O

21C53

47P-04-OC53

47P-04-O

11223344

AUX_IN1

H41

AUX_IN1

H41

21C71 1u-10VC71 1u-10V

21C54 1u-10VC54 1u-10V

1

23

D2BAT54A-OD2BAT54A-O

21

C161u-16VY-04-OC161u-16VY-04-O

21C25 22u-10VC25 22u-10V

21C76 10u-10V-08-OC76 10u-10V-08-O

21

C731u-16VY-04C731u-16VY-04

12R80 1K-04R80 1K-04

21C20 22u-10VC20 22u-10V

12

R870-04R870-04

12ER3 0-04-OER3 0-04-O

21C75 1u-10VC75 1u-10V

21C85 10u-10V-08-OC85 10u-10V-08-O

21

C801u-16VY-04C801u-16VY-04

21C6 1000P-04C6 1000P-04

12

R8647K-04-O

R8647K-04-O

21C18 10u-10V-08-OC18 10u-10V-08-O

12

R6147K-04-O

R6147K-04-O

1 2

R1271K-04R1271K-04

12

R14147K-04R14147K-04

21C5 1000P-04C5 1000P-04

21

C4147u-10V-08C4147u-10V-08

1 2EC41 470U10V-OEC41 470U10V-O

12R65 1K-04R65 1K-04

21C42 1u-10VC42 1u-10V

1 2FB5

MLB-160808-0120A-N2

FB5

MLB-160808-0120A-N2

1 2ER4 20K-1-04-OER4 20K-1-04-O

1TP1TP1

VINI

GN

DG

VOUT OU4

78L05-D

U4

78L05-D

1 2

R1610K-04R1610K-04

12

R610K-04-OR610K-04-O

12

EC1100U16VEC1100U16V

21C2 1u-10VC2 1u-10V

1 2R35 0-04-OR35 0-04-O

12EC2

100U16VEC2

100U16V

P N

D6CD4148WP-SD6CD4148WP-S

21C17 10u-10V-08C17 10u-10V-08

1 2R73 0-04-OR73 0-04-O

12ER8 20K-1-04-OER8 20K-1-04-O

21C40 10u-10V-08-OC40 10u-10V-08-O

12ER11 10K-1-04-OER11 10K-1-04-O

1 2R44 22-04R44 22-04

12

R1460-08R1460-08

12ER9 392K-1-04-OER9 392K-1-04-O

1

23

D1BAT54A-OD1BAT54A-O

12R7 47K-04R7 47K-04

21C86 1u-16VY-04C86 1u-16VY-04

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

F_MIC1

LOUTLLOUTR

PORT-E_L

PORT-E_R

LOUTR

LOUTL

F_L

F_R

F_L_A

F_R_ASenseB

PORT-H_R

SW_G

PORT-A_L

PORT-C_R

PORT-C_L

PORT-B_R

PORT-B_L

PORT-A_R

PORT-G_L

PORT-G_R

SW_C

SW_D

SW_B

SW_A

SW_H

LOUTL

LOUTR

F_L

F_R

PORT-H_L

PORT-F_RPORT-F_L

AUGNDAUGND

VCC3

AUGND

AUGND

AUGND

AUGND

+5VA

AUGND AUGND

AUGND AUGND AUGND

AUGND

AUGND AUGND

AUGND AUGND

AUGND AUGND AUGND

AUGND

+5VA

VCC5

AUGNDAUGND

AUGNDAUGND

AUGNDAUGND

AUGND

FRONT_R26

SPDIFO 26

FRONT_L26

F_MIC126

LINE2_R26

LINE2_L26SenseB26

-FPAUD_PRESENCE 26MIC2_R26MIC2_L26

F_L_A 26

LINE1_L26

LINE1_R26

MIC1_L26

MIC1_R26

CEN26

LFE26

SURR_L26

SURR_R26

SIDE_SURR_L26

SIDE_SURR_R26

CEN_JD26

SURR_JD26

SURRBACK_JD26

MIC1_JD26

FRONT_JD26

LINE1_JD26

F_MIC226

Title

Size Document Number Rev

Date Sheet ofP4M890T-M 10

ALC883 amp ALC655 Connector

Elitegroup Computer Systems

27 29Thursday June 15 2006

Custom

Title

Size Document Number Rev

Date Sheet ofP4M890T-M 10

ALC883 amp ALC655 Connector

Elitegroup Computer Systems

27 29Thursday June 15 2006

Custom

Title

Size Document Number Rev

Date Sheet ofP4M890T-M 10

ALC883 amp ALC655 Connector

Elitegroup Computer Systems

27 29Thursday June 15 2006

Custom

ALC883

SPDIF Out CenterBass out

Rear Panel Onboard Analog IO

Implement BlockG only if PORT-Gis configured asIO port

Side-Surround

Surround

Implement BlockH only if PORT-His configured asIO port

Mic in

Line out

Line in

ALC655 MUTE DETECT

Line In

Line Out

Mic In

Surround

SideSurr

CenBass

Back View

Near header

1Pin x3x4 Normal open(Combo Jack)2Pin x3 x4 short if jack is plug-in

3Support Semi-AUTO plug-in(Line-In Line-Out Mic)

HD connector

1Support AUTO plug-in(MIC2 Line2-Out)2Support mute function(AP do it)

HD audio front panel

-FPAUD_PRESENCE

HD

Screw hole

PCB edge

C5 C4 G1 C3 C2 F5 F4 G2 F3 F2

G3G7

G5

G4G8

G6

B5 B4 B3 B2 E5 E4 E3 E2

A5 A4 A3 A2 D5 D4 D3 D2

PCB edge

TOP View

ALC655

Rear Panel Onboard Analog IO

CenLFE CenterLower Frequency Enhancement(Bass)

(Detect which jack is plug-in)

01

Daughter cardis connected

AC97(ALC883GPIO)

ALC655 ALC883JS1

AUDIO1 headerAUDIO1(5-69-10)

Purple GreenShort NC

8-CH6-CH

ALC883 ALC655

ALC883

ALC655ALC883

EMI

ALC655

ALC655

10 to 10A(413)

21FB8 MLB-160808-0120A-N2FB8 MLB-160808-0120A-N2

C84 10u-10V-08C84 10u-10V-08

21FB12 MLB-160808-0120A-N2-OFB12 MLB-160808-0120A-N2-O

21

C894700P-OC894700P-O

G2F5

F3F4F2

E5

E3E4E2

D5

D3D4D2

G3G4G5G6

G7G8

JS1AAUJK-BL+GR+RJS1AAUJK-BL+GR+R

21

C65100P-04-O

C65100P-04-O

21

C67100P-04-O

C67100P-04-O

21FB7 MLB-160808-0120A-N2FB7 MLB-160808-0120A-N2

2 1

C781u-10VC781u-10V

21FB11 MLB-160808-0120A-N2FB11 MLB-160808-0120A-N2

2 1

C941u-10VC941u-10V

12R58 0-04-OR58 0-04-O

21FB9 MLB-160808-0120A-N2FB9 MLB-160808-0120A-N2

12

R3310K-04R3310K-04

12

R5922K-04R5922K-04

21

C64100P-04-O

C64100P-04-O

21FB14 MLB-160808-0120A-N2-OFB14 MLB-160808-0120A-N2-O

12R41 22-04R41 22-04

470P-04

C9

470P-04

C9

12

R2110K-04R2110K-04

12R56 0-04-OR56 0-04-O

12

R310-04R310-04

21

C66100P-04-O

C66100P-04-O

21

C68100P-04-O

C68100P-04-O

12

R3022K-04R3022K-04

21

C57100P-04C57100P-04

470P-04

C37

470P-04

C37

21

C61100P-04C61100P-04

12R42 22-04R42 22-04

470P-04

C62

470P-04

C62

21

C58100P-04C58100P-04

13 4

2

5 67

109

AUDIO1

H5X2-P8E

AUDIO1

H5X2-P8E

21FB17 MLB-160808-0120A-N2-OFB17 MLB-160808-0120A-N2-O

21FB13 MLB-160808-0120A-N2-OFB13 MLB-160808-0120A-N2-O

C83 10u-10V-08C83 10u-10V-081

2

R5722K-04R5722K-04

12

R3210K-04-OR3210K-04-O

G1C5

C3

C2

B5

B3B4B2

A5

A3 A4A2

C4

JS1BAUJK-BL+GR+RJS1BAUJK-BL+GR+R

21FB10 MLB-160808-0120A-N2FB10 MLB-160808-0120A-N2

470P-04C4470P-04C4

21

4

SPDIFO1

H4X1-P3E

SPDIFO1

H4X1-P3E

21FB16 MLB-160808-0120A-N2-OFB16 MLB-160808-0120A-N2-O

21FB6 MLB-160808-0120A-N2FB6 MLB-160808-0120A-N2

21

C63100P-04C63100P-04

21

C774700P-OC774700P-O

470P-04

C60

470P-04

C60

21

C69100P-04-O

C69100P-04-O

12

ER12392K-1-04-O

ER12392K-1-04-O

470P-04

C43

470P-04

C43

21

C59100P-04C59100P-04

21

C56100P-04C56100P-04

12

ER1320K-1-04-O

ER1320K-1-04-O

12

R9322K-04R9322K-04

21FB15 MLB-160808-0120A-N2-OFB15 MLB-160808-0120A-N2-O

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

Title

Size Document Number Rev

Date Sheet of

Elitegroup Computer Systems

28 29Wednesday April 12 2006

Custom

Clock Diagram

P4M890T-M 10

Title

Size Document Number Rev

Date Sheet of

Elitegroup Computer Systems

28 29Wednesday April 12 2006

Custom

Clock Diagram

P4M890T-M 10

Title

Size Document Number Rev

Date Sheet of

Elitegroup Computer Systems

28 29Wednesday April 12 2006

Custom

Clock Diagram

P4M890T-M 10

MS_CLK

KB_CLK KEYBOARD

MOUSE

25M Hz

NB_CLK+-

LGA775 PACKAGE

GUI_CK14

PCIEX16 - 16 LANES

SB_OSC

1431818MHz

USB_CLK48

32768K Hz

DDR2_DIMM1

14318MHZ

DDR2_DIMM2

133200266MHZ

VCLK_SB66MHZ

VIA SB

PCIE_CLK1+-

VT8237R+

133200266MHZ

100MHZ

CPU_CLK+-

D2CLK[20]+-

100MHZNB_PCIE CLK

Prescott CPU

14318MHZ

EXTERNALCLK GEN

VIA NB P4M890

48MHZ

ALC88324MHZ

BIT_CLK

200266MHZ

200266MHZ

ALC65512288MHZBIT_CLK

PCI SLOT233MHZ

33MHZPCI SLOT1PCLK_1

33MHZ

PCLK_SIO33MHZ

PCLK_2

PCLK_1394 24576MHzIEEE 1394

LPC BIOS

MII

SUPER IOIT8712F

33MHZPCLK_ROM

SIO_CLK4848MHZ

VT6103L

PCIEX1 - 1 LANE100MHZ

PCIE_CLK2+-

66MHZGCLK_NB

D2CLK[53]+-CLK Buffer

MCLKO+-200266MHZ

PCLK_SB33MHZ

(VT8237A)

MCLK_FB200266MHZ

SATA

RTC

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

Title

Size Document Number Rev

Date Sheet of

Elitegroup Computer Systems

29 29Monday April 17 2006

Custom

Power Sequence

P4M890T-M 10

Title

Size Document Number Rev

Date Sheet of

Elitegroup Computer Systems

29 29Monday April 17 2006

Custom

Power Sequence

P4M890T-M 10

Title

Size Document Number Rev

Date Sheet of

Elitegroup Computer Systems

29 29Monday April 17 2006

Custom

Power Sequence

P4M890T-M 10

AM6

N1

-CPURST

G23

C9

AD34

72 B371

AD3

76

ATX_POWER

5VCC5

-SUSB

-RSMRST2

85

67

AD4

POWER

4

HW_RSTBUTTON

PCI1PCI2

LAN1394ROM

IDE1IDE2

PCIEX16

AC2

-HW_RST

13-ADS

D2

F31

CLOCK

VTT_PWRGD(Strap_EN)

FS0-1

GEN

BSEL0-1

POWERBUTTON

-PWRBTN3

5VSB1

5VSB

SIOITE8712FIX

SBVT8237R+

6VTT_PWRGD

CPU_CLK

ATXPG

CLK

VTT_CPU

VCORE

7VCORE_GD

DVD(EN)

ATX_PWRGD7

-PSON

95

PGOOD

30

8

PWROK_NB9

PWRGD_SB8

NBP4M890

GD

PWRGD_CPU

-PCI_RST10

R1

AC5

37

CPULGA775

483331

-PCI_RST511

-PCI_RST211

-PCI_RST111

-PCI_RST10

(VT8237A)PSINATXPG-PSON

VCCH -PWRON

-LRESET

-RSMRST

9

AF1

PCIEX1

R1

SIO

Logic

Circuit

21RESET

Logic Circuit

RT9245A

10

11

4 5G29H30

6-VTT_PWRGD

6-VTT_PWRGD

CKGEN_RESET

RC

AD2-PWRBTN

12

Page 7: Ecs p4m890t m

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

DUALSW

5VSB

25VSB_15VSB

5VSB

3VSB

+15V_NB

VCC3

VCC25

3VSB

15VSB

3VSB

VREF25VCC3

VREF25

VCCSB_F

5VSB

5VSB

VCC5

VCCSB

VCC5

VCC5

5VSB

5V_DUAL

VTT_CPU

+15V_NB+12V

+12V

+12V

VCCSBVCC5

VCC5 VCCSB_F

5V_DUALVCC5

VREF11

VREF12

VREF25

5VSB +12V

5VSB

5VSB5VSB

VREF25 VCC3

VCC5

+12V

VREF12

VCC15

VCC25

VCC15 SB25_15

SB25_15

SB25_15

VCC3

VCC25

VCC5

ATX_PWROK25

SIO_S4S521

-SUSB1825

VTT_SEL4

Title

Size Document Number Rev

Date Sheet of10

Custom

7 29Thursday June 15 2006

POWER (DC to DC)

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

Custom

7 29Thursday June 15 2006

POWER (DC to DC)

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

Custom

7 29Thursday June 15 2006

POWER (DC to DC)

P4M890T-M

Elitegroup Computer Systems

(D814mm)

(TO263252co-layout)

+15V_NB

Close to NB

(TO-252)

VCC25

(SOT-223)

(SOT-223)

VREF25

G2

G1

S2

S1

D2

D1

D1

D2

For DDR2 DIMM Voltage

USB Header Voltage

USB Connector Voltage

(TO-252)

(TO252)

(124V123V) (152V151V) (D814mm)

VTT_CPU

15VSB

VREF11

3VSB

25VSB

Total 18A

3Watte(TO263)

TargetStatus

5V_DUAL=VCC

S4S55V_DUAL=5VSB5V_DUAL=0

SIO_S4S5=1

AC plug 5V_DUAL=0 SIO_S4S5=OD=1

S3 5V_DUAL=5VSB SIO_S4S5=0

S4S5

S0S1

SIO_S4S5=0

Super IO

SIO_S4S5=1

FGXS

5V_DUAL

Fast discharge PS2 power when ACunplug and then plug in S3

(Near NB)

(Near SB)USB_Back

USB_Front

APL1086 spec1 10mAlt Iout lt15A

2 14Vlt(Vin-Vout)lt975V

10853A108615A

P-chN-ch

Vds Id30V-30V

85A-3A

Fast discharge USB powerwhen no USB device plug

B to 10(410)

B to 10(410)

B to 10(412)

VCC15 (for 8237Score power)

B to 10(530)

B to 10(530)

R1

R2Vo=125(1+R2R1)1 15V lt Vout lt 12V2 10mA lt Iout lt 800mA

ER57 180 ohm 36 ohm25VSB 15VSB

VT8237RA VT8237S

Vout

B to 10(66)

R1

R2

(SOT-223)

(For clock buffer)VCC25

Total 05A

12

ER3411K-1-04

ER3411K-1-04

12

R259360-1-04R259360-1-04

1

2

3

4

8

7

6

5

N

P

S1

S2

G1

G2

D1

D1

D2

D2

U13

APM4500-S-O

N

P

S1

S2

G1

G2

D1

D1

D2

D2

U13

APM4500-S-O

12

ER332K-1-04-OER332K-1-04-O

IN I

OUT O

ADJ A

U20

GS1117AXAXFS-O

U20

GS1117AXAXFS-O

12

ER3910K-1-04-OER3910K-1-04-O

1357

2468

RN47

0-8P4R-12-O

RN47

0-8P4R-12-O

1357

2468

RN46

0-8P4R-12

RN46

0-8P4R-12

G

DS

Q15P0903BSG-S

Q15P0903BSG-S

12

EC17100u-16SEEC17100u-16SE

1 2R414 0-08R414 0-08

12

ER61180-1-04-OER61180-1-04-O

B

EC

Q42N3904-OQ42N3904-O

1 2C176 1u-16VY-04C176 1u-16VY-04

1 2

R117

1K-04

R117

1K-04

12

ER383K-1-04

ER383K-1-04

12

+ EC21100u-16SE

+ EC21100u-16SE

D

G

S

Q16P3055LDG-S

Q16P3055LDG-S1

2

ER29274K-1-04

ER29274K-1-04

1 2

R11447K-04-OR11447K-04-O

12

R3481K-04-OR3481K-04-O

BC

E

Q13H431BASQ13H431BAS

12

ER62180-1-04-OER62180-1-04-O

12

+ EC22

1000u-6V3LD8H14EG-LU

+ EC22

1000u-6V3LD8H14EG-LU

12

R1151K-04-O

R1151K-04-O

G

DS

Q282N7002A-S-OQ282N7002A-S-O

12

R34747K-04-OR34747K-04-O

1 2ER27

287K-1-04

ER27

287K-1-04

1 2R435 0-08R435 0-08

12

R1491K-04-OR1491K-04-O

12

ER2810K-1-04ER2810K-1-04

12

ER57180-1-04ER57180-1-04

12

ER3610K-1-04ER3610K-1-04

G

DS

Q262N7002A-S-OQ262N7002A-S-O

12

ER24180-1-04ER24180-1-04

12

R11810K-04-O

R11810K-04-O

12

C1891000P-04-OC1891000P-04-O

12

EC231000u-6V3LD8H14EG-LU

EC231000u-6V3LD8H14EG-LU

G

DS

Q252N7002A-S-OQ252N7002A-S-O

1 2

R176200-1-04R176200-1-04

1 2R209

287K-1-04-O

R209

287K-1-04-O

5

67

411

+

-

U10B

GS324SS

+

-

U10B

GS324SS

G

DS

Q24P3055LDG-S-OQ24P3055LDG-S-O

12

EC33100u-16SEEC33100u-16SE

12

ER32124-1-04ER32124-1-04

IN I

OUT O

ADJ A

U14

GS1117AXAXFS

U14

GS1117AXAXFS

10

98

411

+

-

U10C

GS324SS

+

-

U10C

GS324SS

1

2

3

4

8

7

6

5

N

P

S1

S2

G1

G2

D1

D1

D2

D2

U6

APM4500-S-O

N

P

S1

S2

G1

G2

D1

D1

D2

D2

U6

APM4500-S-O

12

ER58180-1-04ER58180-1-04

IN I

OUT O

ADJ A

U7

APL1086S

U7

APL1086S

12

ER35348K-1-04

ER35348K-1-04

1 2

R10547K-04-O

R10547K-04-O

12

C1831000P-04C1831000P-04

1 2R98 0-08R98 0-08

12

R34610K-04-OR34610K-04-O

1 2R113

10K-04-O

R113

10K-04-O 12

R911K-04-OR911K-04-O

G

DS

Q17P3055LDG-SQ17P3055LDG-S

B

EC

Q462N3904Q462N3904

12

R4261K-04-O

R4261K-04-O

1 2R187

200-1-04

R187

200-1-04

3

21

411

+

-

U10A

GS324SS

+

-

U10A

GS324SS

1

2

3

4

8

7

6

5

N

P

S1

S2

G1

G2

D1

D1

D2

D2

U16

APM4500-S-O

N

P

S1

S2

G1

G2

D1

D1

D2

D2

U16

APM4500-S-O

12

EC291000u-6V3LD8H14EG-LU

EC291000u-6V3LD8H14EG-LU

1 2R417

10K-04-O

R417

10K-04-O

21

C1791u-16VY-04C1791u-16VY-04

B

EC

Q52N3906-O

Q52N3906-O

C277

10u-10V-08-O

C277

10u-10V-08-O

12

R42310K-04-OR42310K-04-O

12

1314

411

+

-

U10D

GS324SS

+

-

U10D

GS324SS

12

ER37332K-1-04

ER37332K-1-04

12

ER25110-1-04ER25110-1-04

12

ER54180-1-04ER54180-1-04

1 2R339 0-08R339 0-08

21

C1221u-10V-OC1221u-10V-O

B

EC

Q212N3904S-S

Q212N3904S-S

PHASE_VDIMM

5VIN

OPS

VDIMM_FB

UG1_VDIMM

LG1_VDIMM

BUMP

OPS

-VTT_PWRGD

VTT_PWRGD

5V_DUAL

V_DIMM

5V_DUAL

VCC3

V_DIMM

DDRVTT

V_DIMM

5V_DUAL

+12V5V_DUAL

VTT_RIGHT

VTT_RIGHT

5VSB5VSB5VSB

DDRVTT

DDRVTT

-SUSC1825

VTT_PWRGD 36

MEMVADJ019MEMVADJ119

SIO_MEMVADJ021SIO_MEMVADJ121

Title

Size Document Number Rev

Date Sheet of10

Custom

8 29Thursday June 15 2006

VDIMM amp DDR VTT

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

Custom

8 29Thursday June 15 2006

VDIMM amp DDR VTT

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

Custom

8 29Thursday June 15 2006

VDIMM amp DDR VTT

P4M890T-M

Elitegroup Computer Systems

08

18V Power requires(S0S1)94AmpDIMM4 MAX

Near MOSFET

S5 disable V_DIMMFor VTT Power Good Signal

V_DIMM(18V)

DDRVTT

Vref=08V

100Vout

(100+127)=

Vout = 1816V

MEMVADJ0

001

0

011 1

V_DIMM

Normal(18V)+50mV(185V)+100mV(190V)+150mV(195V)

MEMVADJ1

OD

20mil

20mil

20mil

20mil

20mil

APM7312

Dual N-CH

Vds=20V Vgs=16VAO4812 Vds=30V Vgs=20V

3 power VIAto GND

Note PHASE noise

Id=69A

Avoid DIMM loading too heavy to boot failure

P4VCC3K83VSB

(S3)400mADIMM4 MAX

RT917318A~2A

S012ADimm4S3420mADimm4

B to 10(424)

B to 10(69)

RT9218Linear and switchingexist at same time

(VTT to VTTPWRGD delay time1~20ms)

B to 10(523)

B to 10(529)

OD

21C347 1u-16VY-04C347 1u-16VY-04

C3391u-16VY-04C3391u-16VY-04

12R407127-1-04R407127-1-04

12

R42247K-04R42247K-04

12

R4061K-1-04R4061K-1-04

R24922K-04R24922K-04

G

DS

Q4509N03_251

Q4509N03_251

12

R25547K-04R25547K-04

21C355 1u-16VY-04-OC355 1u-16VY-04-O

VIN1GND2REFEN3VOUT4

Vcntl 8Vcntl 7Vcntl 6Vcntl 5

99

1010

1111

1212

1313

U15 RT9173CSU15 RT9173CSC3511u-16VY-04

C3511u-16VY-04

21C362 1u-16VY-04-OC362 1u-16VY-04-O

12

R4052K-1-04R4052K-1-04

12

R41022-04R41022-04

12

EC36

22u-25SE

EC36

22u-25SE

12

R260221K-1-04

R260221K-1-04

BE

CQ372N3904S-SQ372N3904S-S

12

3

D13BAT54C

D13BAT54C

21C353 1u-16VY-04-OC353 1u-16VY-04-O

12EC39

1000u-6V3LD8H14EG-LUEC39

1000u-6V3LD8H14EG-LU

1 2

L23CK-40uDL23CK-40uD

C28622u-10VC28622u-10V

12

L24FB-DL24FB-D

12 R398

22-04

R398

22-04

21C352 1u-16VY-04-OC352 1u-16VY-04-O

R41324K-04R41324K-04

C3961u-16VY-04-O

C3961u-16VY-04-O

12

ER601K-1-04ER601K-1-04

B

EC

Q222N3904S-SQ222N3904S-S

12

3

D12BAT54C

D12BAT54C

21

C3671u-25VC3671u-25V

1 2

R42810K-04R42810K-04

12

EC321000u-6V3LD8H14EG-LU

EC321000u-6V3LD8H14EG-LU

21C348 1u-16VY-04-OC348 1u-16VY-04-O

12

EC311000u-6V3LD8H14EG-LU-O

EC311000u-6V3LD8H14EG-LU-O

12

R4090-04-OR4090-04-O

R248

1K-04

R248

1K-04

21

C3381u-25V

C3381u-25V

12

R25047K-04R25047K-04

B

EC

Q232N3904S-SQ232N3904S-S

12

R25147K-04R25147K-04

21C357 1u-16VY-04-OC357 1u-16VY-04-O

21C356 1u-16VY-04-OC356 1u-16VY-04-O

1 2

C3404700P-25V-04-OC3404700P-25V-04-O

21C361 1u-16VY-04-OC361 1u-16VY-04-O

12

ER591K-1-04ER591K-1-04

EC34

1000u-6V3LD8H14EG-LU

EC34

1000u-6V3LD8H14EG-LU

B

EC

Q202N3904S-SQ202N3904S-S

G

DS

Q4409N03_251

Q4409N03_251

G

DS

Q342N7002A-SQ342N7002A-S

21C358 1u-16VY-04-OC358 1u-16VY-04-O

+ EC351000u-6V3LD8H14EG-LU

+ EC351000u-6V3LD8H14EG-LU

12

R5052K-1-04-OR5052K-1-04-O

R39522-04R39522-04

BOOT 1

UGATE 2

GN

D3

LGATE 4

DRV5

FBL9

VCC

11

PGOOD10

FB12

OPS 13

PHASE 14

6 6

7 7

8 8

PWM2

RT9218CS

PWM2

RT9218CS

B

EC

Q192N3906S-SQ192N3906S-S

12

R265274K-1-04

R265274K-1-04

21

C3291u-25VC3291u-25V

21

C36401uC36401u

12

R404100-1-04R404100-1-04

12

R4081K-04-OR4081K-04-O

12

R5101K-1-04-O

R5101K-1-04-O

A

A

B

B

C

C

D

D

E

E

4 4

3 3

2 2

1 1

GTLVREF_NB

HD6

HD31

HD23

HD47

HD56

HD50

HD55

HD2

HD28

HD63

HD18

HD30

HD5

HD1

HD17

HD44

HD13

HD4

HD54

HD9

HD16

HD40

HD34

HD57

HD39

HD8

HD10

HD41

HD45

HD19

HD3

HD26

HD0

HD11

HD22

HD62

HD49

HD37

HD51

HD36

HD38

HD21

HD42

HD25

HD35

HD61

HD12

HD58

HD33

HD20

HD59

HD32

HD53

HD60

HD27

HD24

HD52

HD7

HD29

HD15

HD43

HD48

HD14

HD46

-DBI1

-DBI3

-DBI0

-DBI2

HA26

HA20

HA14

HA30

HA15

HA13

HA17

HA9

HA18HA19

HA27

HA23HA22

HA28

HA21

HA4

HA11HA10

HA6

HA3

HA12

HA29

HA16

HA5

HA25

HA31

HA7HA8

HA24

GTL_COMPPGTL_COMPN

GTLVREF_NB

VTT_CPU

VTT_CPU

VTT_CPU

VTT_CPU

-CPURST3

HA[331]3

-HA_STB03-HA_STB13

-ADS3-BNR3-BPRI3

-BREQ03-DBSY3

-DEFER3-DRDY3

-HIT3-HITM3

-HLOCK3-HTRDY3

NB_HCLK+5NB_HCLK-5

-HD_STBP0 3-HD_STBN0 3

-HD_STBP1 3-HD_STBN1 3

-HD_STBP2 3-HD_STBN2 3

-HD_STBP3 3-HD_STBN3 3

HD[063] 3

-HAP1 4

-DBI[03]3

-HREQ03-HREQ13-HREQ23-HREQ33-HREQ43

-RS03-RS13-RS23

GTLVREF_NB 3

-SLP 319

Title

Size Document Number Rev

Date Sheet of10

C

9 29Thursday June 15 2006

NB1 (HOST)

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

C

9 29Thursday June 15 2006

NB1 (HOST)

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

C

9 29Thursday June 15 2006

NB1 (HOST)

P4M890T-M

Elitegroup Computer Systems

063VTT_CPU

NB location issue510 (DG1015)

B to 10(410)

(Pin to Pin P4M900 except AB32CPUSLPIN)

i)DDR2 667ii)Int DeltaChromeDX9 support

P4M890 P4M900pin(AB32) NC CPUSLPIN

P4M900 only ---gt

B to 10(410)

(Pin to Pin PT890)

SR9124-1-04-XSR9124-1-04-X

SC13 01u-16V-04-XSC13 01u-16V-04-X

SC1 10u-10V-08-X-OSC1 10u-10V-08-X-O

1 STP2STP2

HD00 B35HD01 A36HD02 C33HD03 C32HD04 E31HD05 B34HD06 B33HD07 A34HD08 D30HD09 A30HD10 B31HD11 B30HD12 E30HD13 C29HD14 B29HD15 C30HD16 D36HD17 F36HD18 G36HD19 H34HD20 H35HD21 F35HD22 G35HD23 C36HD24 D35HD25 F34HD26 F33HD27 G34HD28 G33HD29 E33HD30 H32HD31 G32HD32 E28HD33 E29HD34 D28HD35 D27HD36 C28HD37 H28HD38 G28HD39 F28HD40 E27HD41 D26HD42 D25HD43 E25HD44 F25HD45 G25HD46 H26HD47 H25HD48 B23HD49 B25HD50 E23HD51 B27HD52 B28HD53 A28HD54 B24HD55 B26HD56 A26HD57 C23HD58 C22HD59 A23HD60 G23HD61 A24HD62 B22HD63 E22

HCLK+AC29 HDSTB0P A32

HDSTB1P C35

HDSTB2P G26

HDSTB3P C24

HDSTB0N B32

HDSTB1N C34

HDSTB2N E26

HDSTB3N C25

HA03M33HA04N34HA05R33HA06T33HA07R34HA08P36HA09P34HA10N35HA11R36HA12U36HA13U34HA14U35HA15T30HA16U32HA17W35HA18V32HA19V36HA20V34HA21W36HA22W34HA23AA36HA24V33HA25AA34HA26Y35HA27Y33HA28AA32HA29W32HA30V31HA31W31

HADSTB0PR35HADSTB1W33

ADSL35BNRK35BPRIJ32BREQ0M34DBSYK32DEFERJ33DRDYK33HITL36HITML34HLOCKJ34HTRDYM35

HREQ0T32HREQ1T31HREQ2R32HREQ3M32HREQ4M31RS0J35RS1N36RS2J36

HDBI0C31HDBI1E35HDBI2G27HDBI3D22

CPURSTF22

HCLK-AC30

HA32Y31HA33AB31

VTT

_1A1

7V

TT_2

A18

VTT

_3A1

9V

TT_4

A20

VTT

_5A2

1V

TT_6

B17

VTT

_7B1

8V

TT_8

B19

VTT

_9B2

0VT

T_10

B21

VTT_

11C

17VT

T_12

C18

VTT_

13C

19VT

T_14

C20

VTT_

15C

21VT

T_16

D17

VTT_

17D

18VT

T_18

D19

VTT_

19D

20VT

T_20

D21

VTT_

21E1

7VT

T_22

E18

VTT_

23E1

9VT

T_24

E20

VTT_

25E2

1

GTLVREF0U30GTLVREF1J25

VTT_

26F1

7VT

T_27

F18

VTT_

28F1

9VT

T_29

F20

VTT_

30F2

1VT

T_31

G17

VTT_

32G

18VT

T_33

G19

VTT_

34G

20VT

T_35

G21

HADSTB0N T35

GN

DA1

GN

DA2

GN

DA8

GN

DA1

0G

ND

A22

GN

DA2

5G

ND

A27

GN

DA2

9G

ND

A31

GN

DA3

3G

ND

A35

GN

DB2

GN

DB3

GN

DB4

GN

DB3

6G

ND

C2

GN

DC

3G

ND

C4

GN

DC

5

GN

DE6

GN

DC

26G

ND

C27

GN

DD

3

DPWR L31

GN

DD

4G

ND

D5

GN

DD

6G

ND

D8

GN

DD

11G

ND

D23

GN

DD

24G

ND

D29

GN

DD

31G

ND

D32

GN

DD

34G

ND

E2G

ND

E4G

ND

E5

GTLCOMPPG22GTLCOMPNH22

GN

DA3

CPUSLPIN AB32

NB1A

P4M890

NB1A

P4M890

SR6 360-1-04-XSR6 360-1-04-X

SC1701u-XSC1701u-X

SC26 10u-10V-08-XSC26 10u-10V-08-X

SC8 10u-10V-08-XSC8 10u-10V-08-X

SC12 01u-16V-04-XSC12 01u-16V-04-X

SR4 180-1-04-XSR4 180-1-04-X

SC2001u-XSC2001u-X

SC25 10u-10V-08-X-OSC25 10u-10V-08-X-O

SR7210-1-04-XSR7210-1-04-X

SC2 10u-10V-08-XSC2 10u-10V-08-X

A

A

B

B

C

C

D

D

E

E

4 4

3 3

2 2

1 1

MVREF_NB

-DQM5

-DQM2

-DQM7

-DQM3

-DQM6

-DQM4

-DQM0-DQM1

MVREF_NB

M_CLKO+M_CLKO-

MA3

MA8

MA5

MA10

MA7

MA9

MA0

MA11

MA1

MA6

MA2

MA13MA12

MA4

MD1

MD3MD2

MD5

MD7MD6

MD4

MD9

MD11MD10

MD13

MD15MD14

MD12

MD8

MD17

MD19MD18

MD21

MD23MD22

MD20

MD25

MD27MD26

MD29

MD31MD30

MD28

MD24

MD16

MD33

MD35MD34

MD37

MD39MD38

MD36

MD41

MD43MD42

MD45

MD47MD46

MD44

MD40

MD32

MD49

MD51MD50

MD53

MD55MD54

MD52

MD57

MD59

MD61

MD63MD62

MD60

MD56

MD48

MD0

BA0BA1BA2

ODT0ODT1ODT2ODT3

MEMDET

MCLK_FB

MEMDET

MD58

V_DIMM

V_DIMM

V_DIMM

V_DIMM

V_DIMM

V_DIMM

MD[063]1314

-DQM[07]1314

MA[013] 131415

BA0 131415BA1 131415BA2 131415

-SRAS 131415-SCAS 131415-SWE 131415

-CS0 1315-CS1 1315-CS2 1415-CS3 1415

CKE0 1315CKE1 1315CKE2 1415CKE3 1415

ODT0 1315ODT1 1315ODT2 1415ODT3 1415

DQS_0 1314DQSX0 1314DQS_1 1314DQSX1 1314DQS_2 1314DQSX2 1314DQS_3 1314DQSX3 1314DQS_4 1314DQSX4 1314DQS_5 1314DQSX5 1314DQS_6 1314DQSX6 1314DQS_7 1314DQSX7 1314

MCLK_FB 5

MCLKO+ 5MCLKO- 5

Title

Size Document Number Rev

Date Sheet of10

ltOrgAddr1gt

C

10 29Thursday June 15 2006

NB2 (Memory)

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

ltOrgAddr1gt

C

10 29Thursday June 15 2006

NB2 (Memory)

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

ltOrgAddr1gt

C

10 29Thursday June 15 2006

NB2 (Memory)

P4M890T-M

Elitegroup Computer Systems

MCLKO+- as short as possible

MCLK_FB = D2CLKx + 2 inch

05V_DIMM

Strap low for DDR

1 DDR20 DDR1

Near ChipP4M890

Near DIMM slot

NB location issue510 (DG1015)

1015

1510151015(DG)Differential Signal

510(DG1015)

SC55 1u-16VY-04-XSC55 1u-16VY-04-X

SR131K-04-XSR131K-04-X

SC49

1000P-04-X

SC49

1000P-04-X

SC54 1u-16VY-04-XSC54 1u-16VY-04-X

R274 22-04R274 22-04

SC53 1u-16VY-04-XSC53 1u-16VY-04-X

SR12150-1-04-X

SR12150-1-04-X

SC52 1u-16VY-04-XSC52 1u-16VY-04-XC337 1u-16VY-04C337 1u-16VY-04

21SC63 10u-10V-08-X-OSC63 10u-10V-08-X-O

C326 1u-16VY-04C326 1u-16VY-04

R273 22-04R273 22-04

21SC59 10u-10V-08-XSC59 10u-10V-08-X21SC60 10u-10V-08-XSC60 10u-10V-08-X

C333 1u-16VY-04C333 1u-16VY-04

SC45

1000P-04-X-O

SC45

1000P-04-X-O

MD00AF35MD01AG34MD02AJ36MD03AK35MD04AF34MD05AG35MD06AJ34MD07AK34MD08AG32MD09AF32MD10AH30MD11AJ31MD12AF31MD13AH32MD14AH31MD15AJ32MD16AK33MD17AL36MD18AP35MD19AL34MD20AL35MD21AM35MD22AT36MD23AM34MD24AK24MD25AL23MD26AM24MD27AJ22MD28AK23MD29AN24MD30AM23MD31AM22MD32AK20MD33AK19MD34AM19MD35AR18MD36AL20MD37AM20MD38AL18MD39AM18MD40AR17MD41AT16MD42AN16MD43AN15MD44AM17MD45AP17MD46AM16MD47AM15MD48AN22MD49AN21MD50AP19MD51AT18MD52AT21MD53AR21MD54AT19MD55AR19MD56AR14MD57AM14MD58AP13MD59AR11MD60AP14MD61AN14MD62AT12MD63AP12

MCLKI AB34

MCLKO- AB36

DQM0AH36DQM1AF30DQM2AN36DQM3AN23DQM4AN20DQM5AT15DQM6AP21DQM7AT13

CS0 AT27CS1 AP27CS2 AT24CS3 AP26

DQS0- AH35

DQS1- AH34

DQS2- AP36

DQS3- AP23

VCC

MEM

AC24

VCC

MEM

AD17

VCC

MEM

AD19

VCC

MEM

AD21

VCC

MEM

AT35

VCC

MEM

AJ28

VCC

MEM

AK25

VCC

MEM

AK27

VCC

MEM

AK29

VCC

MEM

AL26

VCC

MEM

AL28

VCC

MEM

AL30

VCC

MEM

AM25

VCC

MEM

AM29

VCC

MEM

AM31

VCC

MEM

AN26

VCC

MEM

AN27

VCC

MEM

AN31

VCC

MEM

AN33

MEMVREF0 AG29MEMVREF1 AJ18

VCC

MEM

AP30

VCC

MEM

AR26

VCC

MEM

AA24

VCC

MEM

AB24

VCC

MEM

AR33

DQS4- AN18

DQS5- AR15

DQS6- AR20

DQS7- AR13

VCC

MEM

AM27

VCC

MEM

AT25

VCC

MEM

AT28

VCC

MEM

AT31

MA01 AR30MA02 AR29MA03 AT30MA04 AN30MA05 AP31MA06 AR31MA07 AT32MA08 AP32MA09 AN32MA10 AN29MA11 AR32MA12 AT33MA13 AR25

BA0 AR28

SRAS AN28SCAS AR27SWE AP28

CKE0 AT34CKE1 AP34CKE2 AR34CKE3 AN34

BA1 AP29

MA00 AT29

DMCOMP AM33

MEMDET AF36

MCLKO+ AB35

ODT0 AT26ODT1 AP25ODT2 AR24ODT3 AN25

GN

DE7

GN

DE3

4G

ND

E36

GN

DF1

GN

DF2

GN

DF4

GN

DF5

GN

DF6

GN

DF7

GN

DF1

0G

ND

F14

GN

DF2

3

GN

DF2

6G

ND

F27

GN

DF2

9G

ND

F30

GN

DF3

2G

ND

G1

GN

DG

2G

ND

G4

GN

DG

7G

ND

G11

GN

DG

29G

ND

H2

GN

DH

4G

ND

H7

GN

DH

23G

ND

H24

GN

DH

27G

ND

H31

GN

DH

36G

ND

J2G

ND

J4G

ND

J5G

ND

J6G

ND

J7

GN

DE9

GN

DF2

4

GN

DH

33

DQS0+ AJ35

DQS1+ AH33

DQS2+ AR36

DQS3+ AR22

DQS4+ AP18

DQS5+ AP15

DQS6+ AP20

DQS7+ AR12

VCC

MEM

AD23

VCC

MEM

AD24

VCC

MEM

AJ26

BA2 AP33VCC

MEM

AD22

VCC

MEM

AD20

VCC

MEM

AD16

VCC

MEM

AD18

NB1B

P4M890

NB1B

P4M890

SR19 301-1-04-XSR19 301-1-04-X

SC50 1u-16VY-04-XSC50 1u-16VY-04-X

C290 10P-04C290 10P-04

SC46

1000P-04-X

SC46

1000P-04-X

SC51 1u-16VY-04-XSC51 1u-16VY-04-X

SR15150-1-04-X

SR15150-1-04-X

A

A

B

B

C

C

D

D

E

E

4 4

3 3

2 2

1 1

LVREF_NB

TESTIN_NB

PEDETVCCA33PE01VCCA33PEVCCA33PE1

VCCA33HCKVCCA33MCK

PEDET

VCCA33PE00

LVREF_NB

DNCMD

VBE0

UPSTB

-DNSTB

UPCMD

DNSTB

-UPSTB

VLAD6

VLAD0

VLAD4

VLAD2

VLAD7

VLAD3

VLAD5

VLAD1

PE0RCOMP0PE0RCOMP1PE0REXT0PE0REXT1PE1RCOMPPE1REXT

-TCSEN

LCOMPNLCOMPP

TESTIN_NB

VCCA33HCK

VCCA33MCK

-TCSEN

VCCA33PE

VCCA33PE1 VCCA33PE01

VCCA33PE00

+15V_NB

VCC3

+15V_NB

+15V_NB

15VSB

V_DIMM

VCC3

VCC3

VCC3

VCC3

VCC3

VCC3

15VSB

+15V_NB+15V_NB

VCC3

+15V_NB

VCC3

VCC3

15VSB

PE1TX0- 16

PE1RX0+ 16

PE1TX0+ 16

PE1RX0- 16

VLAD019VLAD119VLAD219VLAD319VLAD419VLAD519VLAD619VLAD719

VBE019

UPSTB19-UPSTB19

DNSTB19-DNSTB19

UPCMD19DNCMD19

GCLK_NB5

-SUSST18

-PCI_RST171921-PWROK_NB18

PE0TX0+ 16PE0TX0- 16PE0TX1+ 16PE0TX1- 16PE0TX2+ 16PE0TX2- 16PE0TX3+ 16PE0TX3- 16PE0TX4+ 16PE0TX4- 16PE0TX5+ 16PE0TX5- 16PE0TX6+ 16PE0TX6- 16PE0TX7+ 16PE0TX7- 16PE0TX8+ 16PE0TX8- 16PE0TX9+ 16PE0TX9- 16PE0TX10+ 16PE0TX10- 16PE0TX11+ 16PE0TX11- 16PE0TX12+ 16PE0TX12- 16PE0TX13+ 16PE0TX13- 16PE0TX14+ 16PE0TX14- 16PE0TX15+ 16PE0TX15- 16

PE0RX0+ 16PE0RX0- 16PE0RX1+ 16PE0RX1- 16PE0RX2+ 16PE0RX2- 16PE0RX3+ 16PE0RX3- 16PE0RX4+ 16PE0RX4- 16PE0RX5+ 16PE0RX5- 16PE0RX6+ 16PE0RX6- 16PE0RX7+ 16PE0RX7- 16PE0RX8+ 16PE0RX8- 16PE0RX9+ 16PE0RX9- 16PE0RX10+ 16PE0RX10- 16PE0RX11+ 16PE0RX11- 16PE0RX12+ 16PE0RX12- 16PE0RX13+ 16PE0RX13- 16PE0RX14+ 16PE0RX14- 16PE0RX15+ 16PE0RX15- 16

NB_PECLK+ 5NB_PECLK- 5

CONFIG2 16

-PEWAKE 1618PEHPSCI 1819PEPMESCI 18

-INTH 17

Title

Size Document Number Rev

Date Sheet of10

C

11 29Thursday June 15 2006

NB3 (PCIE VLINK)

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

C

11 29Thursday June 15 2006

NB3 (PCIE VLINK)

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

C

11 29Thursday June 15 2006

NB3 (PCIE VLINK)

P4M890T-M

Elitegroup Computer Systems

LVREF_NB = 0625V

Strapping For NB_TEST ModeTESTIN BISTIN RBF WBF 1 1 x x Disable all TEST modePCI-E interrupt

10510

15510515

20 mil

2057520

2057520

25mil

25mil 25mil

25mil 15mil

20mil

DS(HI Enable)

65mA

7mA

Follow AP

A to B(210)For memory stable

For memory stable

0603

0603

0603

0603

0603

0603

A to B(221)

DEMO FB 60 ohm

B to 10(410)

15mA

SC481u-16VY-04-XSC481u-16VY-04-X

1 2R197 47K-04R197 47K-04

PEXTX01+ D1

PEXTX02+ H1PEXTX01- E1

PEXTX02- J1

VCLKAL4

PEXTX00+ B1PEXTX00- C1VD00AP1

VD01AN3VD02AT3VD03AR4VD04AN2VD05AN1VD06AP5

VBEAN4

UPSTB+AT2UPSTB-AR3

DNSTB+AR1DNSTB-AT1

UPCMDAR5DNCMDAP4

VLVREFAL6

VLCOMPNAL5

VCC

33PE

XW

13VC

C33

PEX

Y13

VCC

33PE

XAA

13VC

C33

PEX

AB13

VCC

33PE

XAC

13VC

C33

PEX

AJ1

VCC

33PE

XAJ

2VC

C33

PEX

AJ3

VCC

33PE

XAJ

4VC

C33

PEX

AJ5

VCC

33PE

XAJ

6

VD07AN5

VCC

33PE

XT1

3VC

C33

PEX

U13

VCC

33PE

XV1

3

GNDAHCKAC32GNDAMCKAD29

VSUS15AD31

VCC15VLAD14 VCC15VLAD13

SUSSTAD35TESTINAE36RESETAD36PWROKAD34

VCC

33PE

XR

13

VCC15M23VCC15M24VCC15N12VCC15N25VCC15P12VCC15P25VCC15R12VCC15T12VCC15T25VCC15U12VCC15U25VCC15V12VCC15W12VCC15W25VCC15Y12VCC15Y25VCC15AA12VCC15AB12

VCCA33HCKAC31VCCA33MCKAD30

VCC15AB25VCC15AC12VCC15AC25VCC15AD12

VCC

33PE

XAJ

7

VCC

33PE

XN

13VC

C33

PEX

N14

VCC

33PE

XP1

3

VCC

33PE

XAK

3VC

C33

PEX

AK4

VCC

33PE

XAK

1VC

C33

PEX

AK2

PEXTX03+ K1PEXTX03- L1PEXTX04+ L4PEXTX04- M4PEXTX05+ M1PEXTX05- N1PEXTX06+ N4PEXTX06- P4PEXTX07+ P1PEXTX07- R1PEXTX08+ T1PEXTX08- U1PEXTX09+ U4PEXTX09- V4PEXTX10+ V1PEXTX10- W1PEXTX11+ W4

PEXTX12- AA1PEXTX13+ AB1PEXTX13- AC1PEXTX14+ AC4PEXTX14- AD4PEXTX15+ AD1PEXTX15- AE1

PEXTX11- Y4

PEXRX00+DVP0D11 E3PEXRX00-DVP0D10 D2PEXRX01+DVP0D09 F3PEXRX01-DVP0D08 G3PEXRX02+DVP0D07 H3PEXRX02-DVP0D06 J3

PEXRX03+DVP0CLK K3PEXRX03-DVPTVCLKR L3

PEXRX04+DVP0D05 K6PEXRX04-DVP0D04 L6PEXRX05+DVP0D03 M3PEXRX05-DVP0D02 N3PEXRX06+DVP0D01 M6PEXRX06-DVP0D00 N6PEXRX07+DVP0DE P3PEXRX07-DVP0HS R3

PEXRX08+DVP1D11 T3PEXRX08-DVP1D10 U3PEXRX09+DVP1D09 T6PEXRX09-DVP1D08 U6PEXRX10+DVP1D07 V3PEXRX10-DVP1D06 W3

PEXRX11+DVP1CLK W6PEXRX11-DVP1D05 V6PEXRX12+DVP1D04 Y3PEXRX12-DVP1D03 AA3PEXRX13+DVP1D02 AA6PEXRX13-DVP1D01 AB6PEXRX14+DVP1D00 AB3

PEXRX14-DVP1DE AC3PEXRX15+DVP1HS AD3PEXRX15-DVP1VS AE3

PEXTX12+ Y1

PEXTX16+ AG1PEXTX16- AF1

PEXRX16+ AF4PEXRX16- AE4

PEXDET B5PEXWAKE AC34

PEXCLK+ AG6PEXCLK- AF6

VCCA33PEX0G6VCCA33PEX1AE6VCCA33PEXCKAH5

GNDAPEX0H6GNDAPEX1AE7GNDAPEXCKAH6

VCCA33PEX2AH3

GNDAPEX2AH4

INTR B6

GN

DK5

GN

DK7

GN

DK3

1G

ND

K34

GN

DK3

6G

ND

L2

GN

DL7

GN

DL3

2G

ND

L33

GN

DM

5G

ND

M7

GN

DM

36G

ND

N2

GN

DN

5G

ND

N7

GN

DP2

GN

DP7

GN

DP1

4G

ND

P15

GN

DP1

6G

ND

P17

GN

DP1

8G

ND

P19

VCC15M13VCC15M14VCC15M15VCC15M16VCC15M20VCC15M21VCC15M22

GN

DK4

GN

DL5

GN

DM

2

GN

DP5

GN

DP6

VCC

33PE

XAK

5

VCC15M12

VLCOMPPAM5

GN

DP2

0

VSUS15PEXAF7

PEXCOMP0 H5PEXCOMP1 AD7PEXREXT0 G5PEXREXT1 AD6

PEXCOMP2 AH1PEXREXT2 AH2

PEXHPSCI AC36PEXPMESCI AC33

TCSEN D7

GN

DK2

VCC15VLAD15

VCC

33PE

XAK

6VC

C33

PEX

AK7

NB1C

P4M890

NB1C

P4M890

FB20MLB-160808-0120A-N2FB20MLB-160808-0120A-N2

SC381000P-04-X

SC381000P-04-X

SL1MLB-160808-0120A-N2SL1MLB-160808-0120A-N2

SR11 47K-04-XSR11 47K-04-X

C2841u-16VY-04C2841u-16VY-04

21

SC722u-63V-08-X

SC722u-63V-08-X

C2881u-16VY-04C2881u-16VY-04

21SC62 10u-10V-08-XSC62 10u-10V-08-X

21

SC9622u-63V-08-X

SC9622u-63V-08-X

1 2ER52 107K-1-04ER52 107K-1-04

21

SC951000P-04-X

SC951000P-04-X

SR1714K-1-04-XSR1714K-1-04-X

21SC61 10u-10V-08-XSC61 10u-10V-08-X

SC371u-16VY-04-XSC371u-16VY-04-X

SC351u-16VY-04-XSC351u-16VY-04-X2

1

C1411000P-04

C1411000P-04

SC99 1u-16VY-04-XSC99 1u-16VY-04-X

21

C28322u-63V-08

C28322u-63V-08

SL4MLB-160808-0120A-N2SL4MLB-160808-0120A-N2

SL2MLB-160808-0120A-N2SL2MLB-160808-0120A-N2

21SC47 10u-10V-08-XSC47 10u-10V-08-X

SR161K-1-04-XSR161K-1-04-X

1 2SR14 107K-1-04-XSR14 107K-1-04-X

1 2SR10 249-1-04-XSR10 249-1-04-X

21

C28922u-63V-08

C28922u-63V-08

21SC100 10u-10V-08-XSC100 10u-10V-08-X

21

C1401000P-04

C1401000P-04

1 2R195 47K-04R195 47K-04

SC58 1u-16VY-04-XSC58 1u-16VY-04-X

SC231000P-04-XSC231000P-04-X

SC42 1u-16VY-04-XSC42 1u-16VY-04-XSC36 1u-16VY-04-XSC36 1u-16VY-04-X

1 2SR5 249-1-04-XSR5 249-1-04-X

SC31 1u-16VY-04-XSC31 1u-16VY-04-X

SC34 01u-16V-04-XSC34 01u-16V-04-X

21

SC941000P-04-X

SC941000P-04-X

SR20 270-1-04-XSR20 270-1-04-X

SC57 1u-16VY-04-XSC57 1u-16VY-04-X

FB21MLB-160808-0120A-N2FB21MLB-160808-0120A-N2

21

SC4022u-63V-08-X

SC4022u-63V-08-X

SC43 1u-16VY-04-XSC43 1u-16VY-04-X

SL3MLB-160808-0120A-N2SL3MLB-160808-0120A-N2

SR18 340-1-04-XSR18 340-1-04-X

SC291u-16VY-04-XSC291u-16VY-04-X

SC32 1u-16VY-04-XSC32 1u-16VY-04-X

21SC44 10u-10V-08-XSC44 10u-10V-08-X

SC33 1u-16VY-04-XSC33 1u-16VY-04-X

21

SC8922u-63V-08-X

SC8922u-63V-08-X

1 2ER53 249-1-04ER53 249-1-04

1 2ER43 107K-1-04ER43 107K-1-04

SC41 1u-16VY-04-XSC41 1u-16VY-04-X

SC56 1u-16VY-04-XSC56 1u-16VY-04-X

SC51u-16VY-04-XSC51u-16VY-04-X

SC39 1u-16VY-04-XSC39 1u-16VY-04-X

A

A

B

B

C

C

D

D

E

E

4 4

3 3

2 2

1 1

VCC3PLL2

VCC3DAC1

VCC3PLL1

VCC3DAC2

VCC3PLL3

VPAR

VLAD10VLAD11

VLAD13

VLAD9

VLAD14

VLAD12

VLAD15

FPD10

FPD7FPD8FPD9

RSET

VCC3PLL1

VCC3DAC1

VCC3PLL2

VCC3DAC2

GUI_CK14

VLAD8

VCC3PLL3

FPD6

RED

BLUEGREEN

VSYNCHSYNC

VCC3

VCC3

VCC3

VCC3

VCC3

VCC3

VCC3

+15V_NB

VTT_CPU

VLAD919VLAD1019VLAD1119VLAD1219VLAD1319VLAD1419VLAD1519

VLAD819

VPAR19

RED24GREEN24BLUE24

HSYNC24VSYNC24

-INTA1722

GUI_CK145

SPCLK2 24

SPDAT2 24

-AGPBZ 19

Title

Size Document Number Rev

Date Sheet of10

ltOrgAddr1gt

Custom

12 29Thursday June 15 2006

NB4 (VGA)

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

ltOrgAddr1gt

Custom

12 29Thursday June 15 2006

NB4 (VGA)

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

ltOrgAddr1gt

Custom

12 29Thursday June 15 2006

NB4 (VGA)

P4M890T-M

Elitegroup Computer Systems

FD4 1 24bit 02 x 12 bit DVI interfaceFD5 Dedicated DVI port configuration 0TMDS 1TV-encoderFD6 Dedicated DVI port 0Disable 1Enable

FD7 GFX clock select(VCKLCDCKECK) 0Refer internal PLL 1From externalFD10 CPUCKMCK clock select 0From NB 1From external

10510

20122012201220

16bit(Ultra)

P4M890 P4M900

V-Link 8bit 16bit(Ultra)

VT8237R+

EMI

EMI

SC30 1u-16VY-04-XSC30 1u-16VY-04-X

21

SC925P-04-XSC925P-04-X

SC28 1u-16VY-04-XSC28 1u-16VY-04-X

C2231000P-04

C2231000P-04

R193 47K-04R193 47K-04

SR3 47K-04-XSR3 47K-04-X

L16MLB-160808-0120A-N2L16MLB-160808-0120A-N2

C2181u-10VC2181u-10V

SR2 806-1-04-XSR2 806-1-04-X

SR8 22-04-XSR8 22-04-X

L18MLB-160808-0120A-N2L18MLB-160808-0120A-N2

L17MLB-160808-0120A-N2L17MLB-160808-0120A-N2

L20MLB-160808-0120A-N2L20MLB-160808-0120A-N2

21

SC9810P-04-X

SC9810P-04-X

C2141000P-04

C2141000P-04

C2221000P-04

C2221000P-04

C2101u-10VC2101u-10V

21

SC935P-04-XSC935P-04-X

C2191u-10VC2191u-10V

FP00 H11FP01 D10FP02 C11FP03 C10FP04 E10FP05 G10FP06 F11FP07 C9FP08 E8FP09 B7FP10 F9FP11 C7

DVPDET C6DVP0VS A5

FPCLK0 B9

FPDEN0 D9

FPDET0 A9

FPHS0 E11

FPVS0 B10

SPCLK1 C8SPCLK2 G13

SPD1 A7SPD2 E13

VCCA33DAC1A13VCCA33DAC2A12

VCCA33PLL1A16VCCA33PLL2A15VCCA33PLL3A14

GNDAPLLB16GNDAPLLB15GNDAPLLB14

GNDADACB13GNDADACB12

ARC14AGD14ABE14

HSYNCE12VSYNCF12

DISPCLKO H12DISPCLKI G12

ENBLT A11ENVDD B11

BUSY AC35

RSETC13

INTAH13

GPO0B8GPOUTA6

XIND12

VCC

33G

FXN

15VC

C33

GFX

N16

VCC

33G

FXN

17

GN

DP2

1G

ND

P22

GN

DP3

5

GN

DU

18G

ND

U19

GN

DU

20G

ND

U21

GN

DU

22G

ND

U23

GN

DU

31G

ND

U33

GN

DV2

GN

DV5

GN

DV7

GN

DV1

4G

ND

V15

GN

DV1

6G

ND

V17

GN

DV1

8G

ND

V19

GN

DV2

0

GN

DV2

2G

ND

V21

GN

DV2

3G

ND

V30

GN

DV3

5G

ND

W2

GN

DW

5G

ND

W7

GN

DW

14G

ND

W15

GN

DW

16G

ND

W17

GN

DW

18G

ND

W19

GN

DW

20G

ND

W21

GN

DW

22G

ND

W23

GN

DY2

GN

DR

5G

ND

R6

GN

DR

7G

ND

R14

GN

DR

15G

ND

R16

GN

DR

17G

ND

R18

GN

DR

19G

ND

R20

GN

DR

21

GN

DR

23G

ND

R30

GN

DR

31G

ND

T2G

ND

T4G

ND

T5G

ND

T7G

ND

T14

GN

DT1

5G

ND

T16

GN

DT1

7G

ND

T18

GN

DT1

9G

ND

T20

GN

DT2

1G

ND

T22

GN

DT2

3G

ND

T34

GN

DT3

6G

ND

U2

GN

DU

5G

ND

U7

GN

DU

14G

ND

U15

GN

DU

16G

ND

U17

GN

DR

2G

ND

R4

GN

DP2

3

GN

DR

22

GN

DP3

3

VD08AM1VD09AM3VD10AT5VD11AM6VD12AL2VD13AL1VD14AN6VD15AT6

VPARAM4

GN

DD

13G

ND

F13

GN

DC

12

P4M890

NB1D

P4M890

NB1D

21

SC915P-04-XSC915P-04-X

VTT

T24

VTT

R24

VCC15 AE14

VCC15 AJ10

VCC15 AJ12

VCC15 AK10VCC15 AK11

VCC15 AJ11

GN

DAJ

23G

ND

AJ20

GN

DAJ

19

GNDAG36 GNDAG33 GNDAG31 GNDAG30 GNDAG5 GNDAG4

GNDAG2

GNDY5GNDY6GNDY7GNDY14GNDY15GNDY16GNDY17GNDY18GNDY19GNDY20GNDY21GNDY22GNDY23GNDY30GNDY32GNDY34

GNDAA2GNDAA4GNDAA5GNDAA7GNDAA14GNDAA15GNDAA16GNDAA17GNDAA18GNDAA19GNDAA20GNDAA21GNDAA22GNDAA23GNDAA31GNDAA33GNDAA35GNDAB2GNDAB4GNDAB5GNDAB7GNDAB14GNDAB15GNDAB16GNDAB17GNDAB18GNDAB19GNDAB20

GNDAB22 GNDAB21

GNDAC2GNDAC5GNDAC6GNDAC7GNDAC14GNDAC15GNDAC16GNDAC17GNDAC18GNDAC19GNDAC20GNDAC21GNDAC22GNDAC23GNDAD2GNDAD5GNDAD32GNDAE2GNDAE5GNDAE32GNDAE34GNDAF2GNDAF3GNDAF5

GNDAB23

VCC15 AJ13VCC15 AJ14VCC15 AK9

VCC15 AK12VCC15 AK13VCC15 AK15VCC15 AL8VCC15 AL9VCC15 AL10VCC15 AL11VCC15 AL12VCC15 AL14VCC15 AM7VCC15 AM8VCC15 AM9VCC15 AM10VCC15 AM11

GNDAG3

GNDY36

VTT

N22

VTT

N23

VTT

N24

VTT

P24

VTT

M17

VTT

M18

VTT

M19

VTT

N18

VTT

N19

VTT

N20

VTT

N21

GN

DAJ

33G

ND

AK17

GN

DAK

18G

ND

AK22

GN

DAK

32

VTT

U24

VTT

V24

VTT

W24

VTT

Y24

VCC15 AM12VCC15 AM13

GND AN19GND AN17

GN

DAN

13G

ND

AN12

GN

DAM

36

GN

DAL

33G

ND

AL24

GN

DAL

22G

ND

AL19

GN

DAL

17G

ND

AL16

GN

DAL

15

GN

DAK

36

GND AN35GND AP2

GND AP16GND AP22GND AP24

GND AR16GND AR23GND AR35GND AT4

GND AT17GND AT20GND AT22GND AT23

GND AT11GND AT14

VCC15 AN8VCC15 AN9VCC15 AN10VCC15 AN11

VCC15 AP8VCC15 AP9VCC15 AP10VCC15 AP11VCC15 AR7VCC15 AR8VCC15 AR9VCC15 AR10VCC15 AT7VCC15 AT8VCC15 AT9VCC15 AT10

GN

DAL

3G

ND

AL7

GN

DAM

2

GND AP3GND AP6

GND AR2GND AR6

VCC15 AN7

VCC15 AP7

VCC15 AE16VCC15 AE18VCC15 AE20VCC15 AE21VCC15 AE22

NB1E

P4M890

NB1E

P4M890

C2131000P-04C2131000P-04

C2161u-10VC2161u-10V

SR1 47K-04-X-OSR1 47K-04-X-O

R194 47K-04-OR194 47K-04-O

L15MLB-160808-0120A-N2L15MLB-160808-0120A-N2

C2091u-10VC2091u-10V

21

SC9710P-04-X

SC9710P-04-X

R196 47K-04R196 47K-04

C2211000P-04C2211000P-04

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

MA0

MA2

MA4MA3

MA5

MA1

MA6

MA10MA9MA8MA7

MA12MA13

MA11

MVREF_DIM

-DQM0-DQM1-DQM2-DQM3-DQM4-DQM5-DQM6-DQM7

MD46

MD33

MD55

MD47

MD63

MD53

MD57

MD37

MD20

MD35

MD9

MD32

MD23

MD36

MD56

MD52

MD27

MD22

MD13MD14

MD25

MD39

MD44

MD21

MD49

MD2

MD50

MD34

MD51

MD15

MD5

MD3

MD38

MD48

MD28

MD18

MD0

MD29

MD8

MD19

MD1

MD59

MD16

MD42

MD30

MD4

MD12

MD24

MD26

MD45

MD54

MD31

MD41

MD62

MD43

MD40

MD6MD7

MD11

MD61

MD10

MD17

MD60

MD58

MVREF_DIMVDDSPD

V_DIMM

VCC3

V_DIMM

MA[013]101415

BA0101415BA1101415BA2101415

-CS01015-CS11015

-DQM[07]1014

-SWE101415-SCAS101415-SRAS101415

CKE01015CKE11015

DQS_01014DQSX01014DQS_11014DQSX11014DQS_21014DQSX21014DQS_31014DQSX31014DQS_41014DQSX41014DQS_51014DQSX51014DQS_61014DQSX61014DQS_71014DQSX71014

D2CLK0+5D2CLK0-5D2CLK1+5D2CLK1-5D2CLK2+5D2CLK2-5

ODT01015ODT11015

SMBDT5141618SMBCK5141618

RESET_DDR14

MD[063] 1014

MVREF_DIM14

VDDSPD14

Title

Size Document Number Rev

Date Sheet of10

Custom

13 29Thursday June 15 2006

DDRII Slot1

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

Custom

13 29Thursday June 15 2006

DDRII Slot1

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

Custom

13 29Thursday June 15 2006

DDRII Slot1

P4M890T-M

Elitegroup Computer Systems

Slave address0 0 0

1015

NB location issue510 (DG1015)

2575725

1510151015(DG)

001010

VID[40]125

010011

001110

001001

010001

0975

08875

VCORE

08625

0850

09375

09625

010010

010000

08375

09875

0925

0950

000111

001000

No CPU

001100

010100

001101

001111

09125

0875

001011

1000

000110

0900

11111X

10125

111000

000011

111100

110111

000001

1175

10875

10625

1050

11375

11625

000010

000000

10375

11875

1125

1150

110101

110110

1025

111010

000100

111011

111101

11125

1075

111001

1200

110100

1100

000101

12125

101000

VID[40]125

110001

101100

100111

101111

1375

12875

VCORE

12625

1250

13375

13625

110000

101110

12375

13875

1325

1350

100101

100110

1225

101010

110010

101011

101101

13125

1275

101001

1400

100100

1300

110011

14125

011000

100001

011100

010111

011111

1575

14875

14625

1450

15375

15625

100000

011110

14375

15875

1525

1550

010101

010110

1425

011010

100010

011011

011101

15125

1475

011001

1600

1500

100011

125mV125mV

B to 10(410)C3041000P-04C3041000P-04

C3021u-10VC3021u-10V

ER5575-1-04ER5575-1-04

ER5675-1-04ER5675-1-04

R198 47K-04R198 47K-04

A0188A1183A263A3182A461A560A6180A758A8179A9177A10AP70

D0 3D1 4D2 9D3 10D4 122D5 123D6 128D7 129D8 12D9 13

D10 21D11 22D12 131D13 132D14 140D15 141D16 24D17 25D18 30D19 31D20 143D21 144D22 149D23 150D24 33D25 34D26 39D27 40D28 152D29 153D30 158D31 159D32 80D33 81D34 86D35 87D36 199D37 200D38 205D39 206D40 89D41 90D42 95D43 96D44 208D45 209D46 214D47 215D48 98D49 99D50 107D51 108D52 217D53 218D54 226D55 227D56 110D57 111D58 116D59 117D60 229D61 230D62 235D63 236

CB0 42CB1 43CB2 48CB3 49CB4 161CB5 162CB6 167CB7 168

WE73

A1157A12176A13196

BA071BA1190

CAS74RAS192

VDD

Q51

VDD

Q56

VDD

Q62

VDD

Q72

VDD

Q75

VDD

Q78

VDD

Q17

0VD

DQ

175

VDD

Q18

1VD

DQ

191

VDD

Q19

4

VDD

53VD

D59

VDD

64VD

D67

VDD

69VD

D17

2VD

D17

8VD

D18

4

BA2A1654

CS0193CS176

DQM0DQS9125DQM1DQS10134DQM2DQS11146DQM3DQS12155DQM4DQS13202DQM5DQS14211DQM6DQS15223DQM7DQS16232DQM8DQS17164

CKE052CKE1171

CK0185CK0186CK1137CK1138

CK2221 CK2220

DQS07

DQS116

DQS228

DQS337

DQS484

DQS593

DQS6105

DQS7114

DQS846

SDA119SCL120

SA0239SA1240SA2101

VDDSPD238 VREF1

ODT177 ODT0195

GN

D2

GN

D5

GN

D8

GN

D11

GN

D14

GN

D17

GN

D20

GN

D23

GN

D26

GN

D29

GN

D32

GN

D35

GN

D38

GN

D41

GN

D44

GN

D47

GN

D50

GN

D65

GN

D66

GN

D79

GN

D82

GN

D85

GN

D91

GN

D94

GN

D10

0G

ND

103

GN

D10

6G

ND

109

GN

D11

2G

ND

115

GN

D11

8G

ND

121

GN

D12

4G

ND

127

GN

D13

0

GN

D13

6G

ND

139

GN

D14

2G

ND

145

GN

D14

8G

ND

151

GN

D15

4G

ND

157

GN

D16

0G

ND

163

GN

D16

9G

ND

198

GN

D20

1G

ND

204

GN

D20

7G

ND

210

GN

D21

3G

ND

216

A14174A15173

DQS06

DQS227

DQS336

DQS483

DQS592

DQS6104

DQS7113

DQS845

DQS115

GN

D21

9G

ND

222

GND 225GND 228GND 231GND 234GND 237

NCERR_OUT55 NC19

NCDQS9 126NCDQS10 135NCDQS11 147NCDQS12 156NCDQS13 203NCDQS14 212NCDQS15 224NCDQS16 233NCDQS17 165

GN

D88

GN

D97

GN

D13

3

GN

D16

6

NCPAR_IN68

RESET18

NCTEST102

VDD

187

VDD

189

VDD

197

DDRII1

DDR2 DIMM 240PIN

DDRII1

DDR2 DIMM 240PIN

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

MA0

MA2

MA4MA3

MA5

MA1

MA6

MA10MA9MA8MA7

MA12MA13

MA11

MVREF_DIM

MD46

MD33

MD55

MD47

MD63

MD53

MD57

MD37

MD20

MD35

MD9

MD32

MD23

MD36

MD56

MD52

MD27

MD22

MD13MD14

MD25

MD39

MD44

MD21

MD49

MD2

MD50

MD34

MD51

MD15

MD5

MD3

MD38

MD48

MD28

MD18

MD0

MD29

MD8

MD19

MD1

MD59

MD16

MD42

MD30

MD4

MD12

MD24

MD26

MD45

MD54

MD31

MD41

MD62

MD43

MD40

MD6MD7

MD11

MD61

MD10

MD17

MD60

-DQM4-DQM5-DQM6-DQM7

-DQM0-DQM1-DQM2-DQM3

MD58

V_DIMM

VCC3

V_DIMM

MA[013]101315

BA0101315BA1101315BA2101315

-CS21015-CS31015

-DQM[07]1013

-SWE101315

CKE21015CKE31015

-SCAS101315-SRAS101315

D2CLK4+5D2CLK4-5D2CLK5+5D2CLK5-5

D2CLK3+5D2CLK3-5

DQS_11013DQSX11013DQS_21013DQSX21013DQS_31013DQSX31013DQS_41013DQSX41013DQS_51013DQSX51013DQS_61013DQSX61013DQS_71013DQSX71013

DQS_01013DQSX01013

ODT31015ODT21015

SMBDT5131618SMBCK5131618

RESET_DDR13

MD[063] 1013

MVREF_DIM13VDDSPD13

Title

Size Document Number Rev

Date Sheet of10

Custom

14 29Thursday June 15 2006

DDRII SLOT2

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

Custom

14 29Thursday June 15 2006

DDRII SLOT2

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

Custom

14 29Thursday June 15 2006

DDRII SLOT2

P4M890T-M

Elitegroup Computer Systems

Slave address0 0 1

DDR2 DIMM 240PIN

1015

NB location issue510 (DG1015)

2575725

1510151015(DG)

B to 10(410)

R403 47K-04R403 47K-04

A0188A1183A263A3182A461A560A6180A758A8179A9177A10AP70

D0 3D1 4D2 9D3 10D4 122D5 123D6 128D7 129D8 12D9 13

D10 21D11 22D12 131D13 132D14 140D15 141D16 24D17 25D18 30D19 31D20 143D21 144D22 149D23 150D24 33D25 34D26 39D27 40D28 152D29 153D30 158D31 159D32 80D33 81D34 86D35 87D36 199D37 200D38 205D39 206D40 89D41 90D42 95D43 96D44 208D45 209D46 214D47 215D48 98D49 99D50 107D51 108D52 217D53 218D54 226D55 227D56 110D57 111D58 116D59 117D60 229D61 230D62 235D63 236

CB0 42CB1 43CB2 48CB3 49CB4 161CB5 162CB6 167CB7 168

WE73

A1157A12176A13196

BA071BA1190

CAS74RAS192

VDD

Q51

VDD

Q56

VDD

Q62

VDD

Q72

VDD

Q75

VDD

Q78

VDD

Q17

0VD

DQ

175

VDD

Q18

1VD

DQ

191

VDD

Q19

4

VDD

53VD

D59

VDD

64VD

D67

VDD

69VD

D17

2VD

D17

8VD

D18

4

BA2A1654

CS0193CS176

DQM0DQS9125DQM1DQS10134DQM2DQS11146DQM3DQS12155DQM4DQS13202DQM5DQS14211DQM6DQS15223DQM7DQS16232DQM8DQS17164

CKE052CKE1171

CK0185CK0186CK1137CK1138

CK2221 CK2220

DQS07

DQS116

DQS228

DQS337

DQS484

DQS593

DQS6105

DQS7114

DQS846

SDA119SCL120

SA0239SA1240SA2101

VDDSPD238 VREF1

ODT177 ODT0195

GN

D2

GN

D5

GN

D8

GN

D11

GN

D14

GN

D17

GN

D20

GN

D23

GN

D26

GN

D29

GN

D32

GN

D35

GN

D38

GN

D41

GN

D44

GN

D47

GN

D50

GN

D65

GN

D66

GN

D79

GN

D82

GN

D85

GN

D91

GN

D94

GN

D10

0G

ND

103

GN

D10

6G

ND

109

GN

D11

2G

ND

115

GN

D11

8G

ND

121

GN

D12

4G

ND

127

GN

D13

0

GN

D13

6G

ND

139

GN

D14

2G

ND

145

GN

D14

8G

ND

151

GN

D15

4G

ND

157

GN

D16

0G

ND

163

GN

D16

9G

ND

198

GN

D20

1G

ND

204

GN

D20

7G

ND

210

GN

D21

3G

ND

216

A14174A15173

DQS06

DQS227

DQS336

DQS483

DQS592

DQS6104

DQS7113

DQS845

DQS115

GN

D21

9G

ND

222

GND 225GND 228GND 231GND 234GND 237

NCERR_OUT55 NC19

NCDQS9 126NCDQS10 135NCDQS11 147NCDQS12 156NCDQS13 203NCDQS14 212NCDQS15 224NCDQS16 233NCDQS17 165

GN

D88

GN

D97

GN

D13

3

GN

D16

6

NCPAR_IN68

RESET18

NCTEST102

VDD

187

VDD

189

VDD

197

DDRII2DDRII2

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

ODT1

-CS1

CKE0

MA10

MA1MA2

MA3

MA4

-SRAS

MA0

MA7

ODT2

-CS2

CKE2CKE1

MA11

CKE3

MA8

-SWE

MA13

MA12

ODT3

MA5

MA[013]

ODT0

-CS0

-CS3

MA9

-SCAS

MA6

BA0BA1BA2

V_DIMM

V_DIMM

DDRVTT

V_DIMM

DDRVTT

V_DIMM

-CS21014

-CS31014

CKE01013

CKE11013CKE21014CKE31014

-SRAS101314

-SCAS101314

-SWE101314-CS01013

ODT01013

MA[013]101314

ODT11013

ODT21014

ODT31014

-CS11013

BA0101314BA1101314BA2101314

Title

Size Document Number Rev

Date Sheet of10

Custom

15 29Thursday June 15 2006

DDR Terminator

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

Custom

15 29Thursday June 15 2006

DDR Terminator

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

Custom

15 29Thursday June 15 2006

DDR Terminator

P4M890T-M

Elitegroup Computer Systems

VIA demo board33 ohm

B to 10(410)

A to B(210)

B to 10(410)

B to 10(410)

1357

2468

RN41 47-8P4R-12RN41 47-8P4R-12

21C311 1u-16VY-04-OC311 1u-16VY-04-O

21C341 1u-16VY-04-OC341 1u-16VY-04-O

21C344 1u-16VY-04C344 1u-16VY-04

21C359 1u-16VY-04-OC359 1u-16VY-04-O

21C336 1u-16VY-04C336 1u-16VY-04

1 2R533 47-04R533 47-04

21C450 1u-16VY-04C450 1u-16VY-04

21C343 1u-16VY-04C343 1u-16VY-04

21C312 1u-16VY-04C312 1u-16VY-04

21C350 1u-16VY-04C350 1u-16VY-04

21C342 1u-16VY-04C342 1u-16VY-04

21C309 1u-16VY-04C309 1u-16VY-04

21C320 1u-16VY-04C320 1u-16VY-04

21C363 1u-16VY-04-OC363 1u-16VY-04-O

21C319 1u-16VY-04C319 1u-16VY-04

21C453 1u-16VY-04C453 1u-16VY-04

21C321 1u-16VY-04-OC321 1u-16VY-04-O

21C322 1u-16VY-04-OC322 1u-16VY-04-O

1357

2468

RN45 47-8P4R-12RN45 47-8P4R-12

1357

2468

RN39 47-8P4R-12RN39 47-8P4R-12

21C400 1u-16VY-04-OC400 1u-16VY-04-O

21C346 1u-16VY-04C346 1u-16VY-04

21C451 1u-16VY-04-OC451 1u-16VY-04-O

21C308 1u-16VY-04C308 1u-16VY-04

21C360 1u-16VY-04-OC360 1u-16VY-04-O21C325 1u-16VY-04-OC325 1u-16VY-04-O

21C354 1u-16VY-04C354 1u-16VY-04

1 2R536 47-04R536 47-04

1357

2468

RN43 47-8P4R-12RN43 47-8P4R-12

21C335 1u-16VY-04C335 1u-16VY-04

21C324 1u-16VY-04-OC324 1u-16VY-04-O

21C323 1u-16VY-04C323 1u-16VY-04

1357

2468

RN42 47-8P4R-12RN42 47-8P4R-12

1357

2468

RN40 47-8P4R-12RN40 47-8P4R-12

1 2R534 47-04R534 47-04

21C332 1u-16VY-04C332 1u-16VY-04

21C310 1u-16VY-04-OC310 1u-16VY-04-O

21C318 1u-16VY-04-OC318 1u-16VY-04-O

21C345 1u-16VY-04C345 1u-16VY-04

1357

2468

RN44 47-8P4R-12RN44 47-8P4R-12

21C452 1u-16VY-04C452 1u-16VY-04

1 2R535 47-04R535 47-04

21C349 1u-16VY-04C349 1u-16VY-04

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

PE0TX_5+PE0TX_5-

PE0TX_9+PE0TX_9-

PE0TX_10+

PE0TX_2+

PE0TX_10-

PE0TX_2-

-PE0PRT2

-PE0PRT2

PE0TX_6+PE0TX_6-

PE0TX_0+PE0TX_0-

PE0TX_11+PE0TX_11-

PE0TX_12+

PE0TX_3+

PE0TX_12-

PE0TX_3-

PE0TX_13+PE0TX_13-

PE0TX_7+PE0TX_7-

PE0TX_4-PE0TX_4+

PE0TX_14+PE0TX_14-

PE0TX_15+PE0TX_15-

PE0TX_8+

-PEWAKE

PE0TX_8-

PE0TX_1+PE0TX_1-

-PE0PRT2

-PE0PRT2 -PE0PRT2-PE1PRT2

-PE1PRT2

PE1TX_0+PE1TX_0-

-AC97_RST

SYNCSDOUT

SMB_A012SMB_A012

SMBDTSMBCK

BIT_CLK

SDIN1SDIN0

-PRI_DN

+12V+12VVCC3VCC3

3VSB

+12V VCC3 3VSB

VCC3

VCC3

+12V

+12VVCC33VSB

VCC3 3VSB

-12V

VCC3

+12V

3VSBVCC5

5VSB

VCC3

3VSB

-PEWAKE1118 -PCI_RST2 21

SMBDT5131418

PE0TX0-11PE0TX0+11

PE0RX0+ 11PE0RX0- 11

PE0RX1+ 11PE0RX1- 11

PE0RX2+ 11PE0RX2- 11

PE0RX3+ 11PE0RX3- 11

PE0RX4+ 11PE0RX4- 11

PE0RX5+ 11PE0RX5- 11

PE0RX6+ 11PE0RX6- 11

PE0RX7+ 11PE0RX7- 11

PE0RX8+ 11PE0RX8- 11

PE0RX9+ 11PE0RX9- 11

PE0RX10+ 11PE0RX10- 11

PE0RX11+ 11PE0RX11- 11

PE0RX14+ 11

PE0RX12+ 11

PE0RX13+ 11PE0RX13- 11

PE0RX15+ 11

PE0RX14- 11

PE0RX15- 11

PE0RX12- 11

SMBCK5131418

-PEWAKE1118

SMBDT5131418SMBCK5131418

-PCI_RST2 21

PE0TX1-11PE0TX1+11

PE0TX2-11PE0TX2+11

PE0TX3-11PE0TX3+11

PE0TX4-11PE0TX4+11

PE0TX5-11PE0TX5+11

PE0TX6-11PE0TX6+11

PE0TX7-11PE0TX7+11

PE0TX8-11PE0TX8+11

PE0TX9-11PE0TX9+11

PE0TX10-11PE0TX10+11

PE0TX13-11PE0TX13+11

PE0TX11-11PE0TX11+11

PE0TX12-11PE0TX12+11

PE0TX14-11PE0TX14+11

PE0TX15-11PE0TX15+11

PE1TX0-11PE1TX0+11

PE_CLK2+ 5

PE1RX0+ 11PE1RX0- 11

PE_CLK2- 5

PE_CLK1+ 5PE_CLK1- 5

CONFIG211

SMBCK5131418 SMBDT 5131418

SDIN1 18

BIT_CLK1826SDIN0 1826

SYNC1826SDOUT1826

-AC97_RST 1826

Title

Size Document Number Rev

Date Sheet of10

Custom

16 29Thursday June 15 2006

PCI Express Slot X16 X1 CNR

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

Custom

16 29Thursday June 15 2006

PCI Express Slot X16 X1 CNR

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

Custom

16 29Thursday June 15 2006

PCI Express Slot X16 X1 CNR

P4M890T-M

Elitegroup Computer Systems 1Add-in card presence detect pin

For hot plug add-in card(power offwhen you remove or nsert)

PLACE THESE CAPCLOSE TO CONNECTOR

2

JTAG Test Acess Port and Boundary ScanArchitecture

PRSNT

PCI_Express_X16+12V55Amp

PCI_Express_X1

+33V 3Amp

The system board designer determines the pull-up voltage

20575202057520

A to B(216)

21C260 1u-16VY-04C260 1u-16VY-04

1 2

R19110K-04R19110K-04

21C269 1u-16VY-04C269 1u-16VY-04

21

C1671u-16VY-04C1671u-16VY-04

1 2R167 22K-04R167 22K-04

21C267 1u-16VY-04C267 1u-16VY-04

1 2R188 10K-04R188 10K-04

21C175 1u-16VY-04C175 1u-16VY-04

21

C1571u-16VY-04C1571u-16VY-04

1 2R160 0-04-OR160 0-04-O

21

C1451u-16VY-04C1451u-16VY-04

21C187 1u-16VY-04C187 1u-16VY-04

21C272 1u-16VY-04C272 1u-16VY-04

21

C1271u-16VY-04-OC1271u-16VY-04-O

21C271 1u-16VY-04C271 1u-16VY-04

21C163 1u-16VY-04C163 1u-16VY-04

21C279 1u-16VY-04C279 1u-16VY-04

21

C1561u-16VY-04-O

C1561u-16VY-04-O

21C276 1u-16VY-04C276 1u-16VY-04

21C166 1u-16VY-04C166 1u-16VY-04

21C281 1u-16VY-04C281 1u-16VY-0421C280 1u-16VY-04C280 1u-16VY-04

21

C1481u-16VY-04C1481u-16VY-04

21C185 1u-16VY-04C185 1u-16VY-04

21C194 1u-16VY-04C194 1u-16VY-04

21C285 1u-16VY-04C285 1u-16VY-04

+12VB1+12VB2+12VB3GNDB4SMCLKB5SMDATB6GNDB7+33B8JTAG1B933VAUXB10WAKEB11

RSVDB12GNDB13PETP0B14PETN0B15GNDB16PRSNT2B17GNDB18

PRSNT1 A1+12V A2+12V A3GND A4

JTAG2 A5JTAG3 A6JTAG4 A7JTAG5 A8+33V A9+33V A10

PERST A11

GND A12REFCLK+ A13REFCLK- A14

GND A15PERP0 A16PERN0 A17

GND A18

PETP1B19PETN1B20GNDB21GNDB22PETP2B23PETN2B24GNDB25GNDB26PETP3B27PETN3B28GNDB29RSVDB30PRSNT2-B31GNDB32

RSVD A19GND A20

PERP1 A21PERN1 A22

GND A23GND A24

PERP2 A25PERN2 A26

GND A27GND A28

PERP3 A29PERN3 A30

GND A31RSVD A32

PETP4B33PETN4B34GNDB35GNDB36PETP5B37PETN5B38GNDB39GNDB40PETP6B41PETN6B42GNDB43GNDB44PETP7B45PETN7B46GNDB47PRSNT2_B48GNDB49

RSVD A33GND A34

PERP4 A35PERN4 A36

GND A37GND A38

PERP5 A39PERN5 A40

GND A41GND A42

PERP6 A43PERN6 A44

GND A45GND A46

PERP7 A47PERN7 A48

GND A49

PETP8B50PETN8B51GNDB52GNDB53PETP9B54PETN9B55GNDB56GNDB57PETP10B58PETN10B59GNDB60GNDB61PETP11B62PETN11B63GNDB64GNDB65PETP12B66PETN12B67GNDB68GNDB69PETP13B70PETN13B71GNDB72GNDB73PETP14B74PETN14B75GNDB76GNDB77PETP15B78PETN15B79GNDB80PRSNT2B81RSVDB82

RSVD A50GND A51

PERP8 A52PERN8 A53

GND A54GND A55

PERP9 A56PERN9 A57

GND A58GND A59

PERP10 A60PERN10 A61

GND A62GND A63

PERP11 A64PERN11 A65

GND A66GND A67

PERP12 A68PERN12 A69

GND A70GND A71

PERP13 A72PERN13 A73

GND A74GND A75

PERP14 A76PERN14 A77

GND A78GND A79

PERP15 A80PERN15 A81

GND A82

Mechanical Key

PCI_Express_x16

End of the x1 Connector

End of the x4 Connector

End of the x8 Connector

End of the x16 Connector

PCIEX16

SLOT-PCIEX16

Mechanical Key

PCI_Express_x16

End of the x1 Connector

End of the x4 Connector

End of the x8 Connector

End of the x16 Connector

PCIEX16

SLOT-PCIEX16

21C201 1u-16VY-04C201 1u-16VY-04

21C184 1u-16VY-04C184 1u-16VY-04

21C205 1u-16VY-04C205 1u-16VY-04

21C211 1u-16VY-04C211 1u-16VY-04

21C188 1u-16VY-04C188 1u-16VY-04

21

C1501u-16VY-04C1501u-16VY-04

21C282 1u-16VY-04C282 1u-16VY-04

21C200 1u-16VY-04C200 1u-16VY-04

21C220 1u-16VY-04C220 1u-16VY-04

21C240 1u-16VY-04C240 1u-16VY-04

21C227 1u-16VY-04C227 1u-16VY-04

21C204 1u-16VY-04C204 1u-16VY-04

21C208 1u-16VY-04C208 1u-16VY-04

12

TC422U25V-OTC422U25V-O

21C215 1u-16VY-04C215 1u-16VY-04

21C236 1u-16VY-04C236 1u-16VY-04

12

TC3470u-10D8H9E

TC3470u-10D8H9E

21C225 1u-16VY-04C225 1u-16VY-04

12V_AB112V_BB212V_DB3GND1B4SMCLKB5SMDATB6GND3B733V_AB8JTAG1B933VAUXB10WAKEB11

RSVD_AB12GND5B13HSOP0_HB14HSON0_LB15GND7B16PRSNT2B17GND8B18

PRSNT1 A112V_C A212V_E A3GND2 A4

JTAG2 A5JTAG3 A6JTAG4 A7JTAG5 A833V_B A933V_C A10

PWRGD A11

GND4 A12REFCLK_+_H A13REFCLK_-_L A14

GND6 A15HSIP0_H A16HSIN0_L A17

GND9 A18

NC1 1NC22 ________ KEY ________

PCIEX1

SLOT-PCIEX1

________ KEY ________

PCIEX1

SLOT-PCIEX1

21C256 1u-16VY-04C256 1u-16VY-04

MII_MDC A1MII_CRS A2

GND A3MII_RXDV A4

MII_RXC A5GND A6

MII_TXD2 A7MII_TXD0 A8

GND A9RESERVED1 A10

MII_RXD1 A11MII_RXD3 A12

USB+ A13GND A14USB- A15+12V A16GND A17

+33VDUAL A18+5VD A19

GND A20EE_DIN A21EE_CS A22

SMB_A1 A23SMB_A2 A24

SMB_SDA A25AC97_RESET A26

RESERVED2 A27AC97_SDATA_IN1 A28AC97_SDATA_IN0 A29

GND A30

MII_MDIOB1MII_COLB2MII_TXCB3GNDB4MII_RXERRB5MII_TXD3B6GNDB7MII_TXD1B8MII_TXENB9GNDB10MII_RXD2B11MII_RXD0B12GNDB13RESERVED3B14+5VDUALB15USB_OCB16GNDB17-12VB18+33VDB19

GNDB20EE_DOUTB21EE_SHCLKB22GNDB23SMB_A0B24SMB_SCLB25PRIMARY_DNB26GNDB27AC97_SYNCB28AC97_SDATA_OUTB29AC97_BITCLKB30

CNR1

CNR

CNR1

CNR

21C178 1u-16VY-04C178 1u-16VY-04

21

C1311u-16VY-04

C1311u-16VY-042

1

C1321u-16VY-04

C1321u-16VY-04

21C248 1u-16VY-04C248 1u-16VY-04

1 2R178 22K-04R178 22K-04

21C261 1u-16VY-04C261 1u-16VY-04

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

USBP1-

USBP5-

USBP0+

USBP7-

USBP3-

UDPWR

USBP7+

USBREXT

USBP3+

USBP4-

USBP0-

USBP2+

USBP1+

USBP5+

USBP4+

USBP6+

USBP2-

USBP6-

-REQ4

-PCI_RST

-GNT1

-REQ2

-GNT0

-GNT2

-REQ1-REQ0

-REQ5

-REQ3

-REQ5

USBP4-

USBP2-

USBP4+

USBP5-USBP5+

USBP1+

USBP0+USBP0-

USBP3+

USBP1-

USBP6-USBP6+

USBP7-USBP7+

USB_CLK48

AD1

AD6

AD4AD5

AD3AD2

AD0

AD11

AD8

AD10AD9

AD13

AD7

AD14

AD12

AD15

AD17AD18

AD20AD19

AD22

AD16

AD21

AD23

AD25

AD27

AD24

AD29

AD26

AD30

AD28

AD31

C_-BE2

C_-BE0C_-BE1

C_-BE3-REQ4

UDPWR

-INTE

-GNT1

-GNT3-GNT4-TBL

-GNT4

-TBL

-GNT3

-REQ1-GNT2

-GNT0

USBP2+USBP3-

-REQ0-REQ2-REQ3

-INTE

-PCI_RST

-INTF-INTG

-INTG

-INTF

-INTH3VSB

3VSB

VCC3

VCC3

3VSB_USB

VCC3

VCC3

VCC3

VCC3

25VSB_15VSB

SB25_15

SB25_15

SB25_15

AD[310]22

C_-BE[30]22

-FRAME22-DEVSEL22

-IRDY22-TRDY22

-STOP22-SERR22

PAR22-PERR22

-PCI_RST111921

-INTA1222-INTB22-INTC22-INTD22

-REQ022-REQ122

-GNT022-GNT122

USBP0+ 23USBP0- 23USBP1+ 23USBP1- 23USBP2+ 23USBP2- 23USBP3+ 23USBP3- 23USBP4+ 23USBP4- 23USBP5+ 23USBP5- 23USBP6+ 23USBP6- 23USBP7+ 23USBP7- 23

USB_CLK48 5

KCLK 23KDATA 23MCLK 23MDATA 23

-INTH11

-TBL19

Title

Size Document Number Rev

Date Sheet of10

Custom

17 29Thursday June 15 2006

SB (PCI_USB)

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

Custom

17 29Thursday June 15 2006

SB (PCI_USB)

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

Custom

17 29Thursday June 15 2006

SB (PCI_USB)

P4M890T-M

Elitegroup Computer Systems

GPO7

Co-layout VT8237A

External 15Kpull down

VT8237R+ VT8237A8237S

RequiredRemove(Internalpull down)

For someone LAN card cant resume from S3

2075757520

ALL555

As -INTEFGHor GPIO12~15 atsame time

VT8237R+8237S VT8237AUSBREXT 562K-1 604K-1

VT8237R+ VT8237A-INTH R264(LO) R286(HI)

AP383A

B to 10(530)

VRDSLPFor VT8237SB to 10(530)

Co-layout VT8237S

3 4RN23B 47K-8P4R-12RN23B 47K-8P4R-12

21 1u-16VY-04-X-OSC102 1u-16VY-04-X-OSC102

1 2RN20A 47K-8P4R-12RN20A 47K-8P4R-12

FB22 FB120FB22 FB120

7 8RN22D 15K-8P4R-12RN22D 15K-8P4R-12

21

1u-16VY-04-XSC711u-16VY-04-XSC71

5 6RN18C 47K-8P4R-12RN18C 47K-8P4R-12

21 1u-16VY-04-XSC69 1u-16VY-04-XSC69

1 2RN22A 15K-8P4R-12RN22A 15K-8P4R-12

1 2RN19A 15K-8P4R-12RN19A 15K-8P4R-12

1 2R10 10K-04-OR10 10K-04-O

1 2

R26747K-04R26747K-04

3 4RN19B 15K-8P4R-12RN19B 15K-8P4R-12

1 2R320 47K-04R320 47K-04

SFB6 MLB-160808-0120A-N2-XSFB6 MLB-160808-0120A-N2-X

1 2RN18A 47K-8P4R-12RN18A 47K-8P4R-12

21

1u-16VY-04-XSC721u-16VY-04-XSC72

1 2R289 47K-04-OR289 47K-04-O

FB23 FB120-OFB23 FB120-O

21SC74 1u-16VY-04-XSC74 1u-16VY-04-X

7 8RN18D 47K-8P4R-12RN18D 47K-8P4R-12

3 4RN17B 15K-8P4R-12RN17B 15K-8P4R-12

AD00G2AD01J4AD02J3AD03H3AD04F1AD05G1AD06H4AD07F2AD08E1AD09G3AD10E3AD11D1AD12G4AD13D2AD14D3AD15F3AD16K3AD17L3AD18K2AD19K1AD20M4AD21L2AD22N4AD23L1AD24M2AD25M1AD26P4AD27N3AD28N2AD29N1AD30P1AD31P2

CBE0E2CBE1C1CBE2L4CBE3M3

FRAMEJ1DEVSELH2IRDYJ2TRDYH1STOPK4SERRC2PARF4

USBP0+ E20USBP0- D20USBP1+ A20USBP1- B20

GN

DE8

GN

DF2

5G

ND

H23

INTAA4INTBB4INTCB5INTDC4

REQ0A5REQ1B6REQ2C5REQ3D5REQ4P3

GNT0A6GNT1D6GNT2C6GNT3E5GNT4R4

USBP2+ E18USBP2- D18USBP3+ A18USBP3- B18USBP4+ D16USBP4- E16USBP5+ A16USBP5- B16

USBOC3 C25

USBOC5 A24

USBOC0 C26USBOC1 D24USBOC2 B26

KBCKA20G W3KBDTKBRC V1MSCKIRQ1 W1

MSDTIRQ12 W2

VCC

33-1

H9

VCC

33-2

H10

VCC

33-4

H12

VCC

33-5

J8VC

C33

-6K8

VCC

33-7

L8VC

C33

-8M

8VC

C33

-9N

8VC

C33

-10

P8VC

C33

-11

R8

VCC

33-1

2R

19

GN

DJ2

1

PERRC3

REQ5GPI7R3

GNT5GPO7R2

PCIRSTR1

VCC

33-1

3T8

VCC

33-1

4T1

9

VCC

33-1

6U

19VC

C33

-17

V8VC

C33

-18

V19

USBVCC4 D22USBVCC5 E22USBVCC6 F22USBVCC7 J13USBVCC8 J14USBVCC9 J15

USBVCC10 J16

USBCLK E23

USBREXT B25

GN

DJ2

5

GN

DB2

USB

GN

D3

A17

USB

GN

D4

A19

USB

GN

D5

A21

USB

GN

D6

B13

USB

GN

D7

B15

USB

GN

D8

B17

USB

GN

D9

B19

USB

GN

D10

B21

USB

GN

D11

C13

USB

GN

D12

C14

USB

GN

D13

C15

USB

GN

D14

C16

USB

GN

D15

C17

USB

GN

D16

C18

USB

GN

D17

C19

USB

GN

D18

C20

USB

GN

D19

C21

USB

GN

D20

D13

USB

GN

D21

D15

USB

GN

D22

D17

USB

GN

D23

D19

USB

GN

D24

D21

USB

GN

D25

E13

USB

GN

D26

E15

USBOC4 B24

VSUSUSB C24

VCCUPLL1 A23VCCUPLL2 B23

GNDUPLL1 D23GNDUPLL2 C23

USBVCC1 A22USBVCC2 B22USBVCC3 C22

USBVCC11 J17

USB

GN

D27

E17

USB

GN

D28

E19

USB

GN

D29

E21

USB

GN

D2

A15

USB

GN

D1

A13

INTEGPI12GPO12D4INTFGPI13GPO13E4INTGGPI14GPO14A3INTHGPI15GPO15B3

NCUSBP6+ D14NCUSBP6- E14NCUSBP7+ A14NCUSBP7- B14

NCUSBOC6 A26NCUSBOC7 A25

NCUDPWRGPI9 D26NCUDPENGPO9 D25

VCC

33-1

5U

8

USBVCC12 J18

VCC

33-3

H11

VCC

33-1

9V2

1VC

C33

-20

W9

VCC

33-2

1W

10VC

C33

-22

W11

VCC

33-2

3W

17VC

C33

-24

W18

VCC

33-2

5W

19VC

C33

-26

W21

VCC

33-2

7Y2

1

USB

GN

D30

H13

USB

GN

D32

H15

USB

GN

D33

H16

USB

GN

D35

H18

USB

GN

D31

H14

USB

GN

D34

H17

GN

DA1

GN

DA2

GN

DB1

VCC

33-2

8W

8

SB1A

VT8237R+CD

SB1A

VT8237R+CD

L21

MLB-160808-0120A-N2

L21

MLB-160808-0120A-N2

1 2RN21A 15K-8P4R-12RN21A 15K-8P4R-12

21

EC2722u-25SEEC2722u-25SE

5 6RN19C 15K-8P4R-12RN19C 15K-8P4R-12

3 4RN20B 47K-8P4R-12RN20B 47K-8P4R-12

21

10u-10V-08-XSC65

10u-10V-08-XSC65

1 2R286 82K-04-OR286 82K-04-O

7 8RN19D 15K-8P4R-12RN19D 15K-8P4R-12

1 2SR22 47K-04-XSR22 47K-04-X

7 8RN20D 47K-8P4R-12RN20D 47K-8P4R-12

1 2R264 82K-04R264 82K-04

5 6RN20C 47K-8P4R-12RN20C 47K-8P4R-12

3 4RN22B 15K-8P4R-12RN22B 15K-8P4R-12

5 6RN17C 15K-8P4R-12RN17C 15K-8P4R-12

1 2SR33 47K-04-XSR33 47K-04-X

21SC86 1u-16VY-04-XSC86 1u-16VY-04-X

1 2RN17A 15K-8P4R-12RN17A 15K-8P4R-12

3 4RN21B 15K-8P4R-12RN21B 15K-8P4R-12

1 2SR21 47K-04-XSR21 47K-04-X

3 4RN18B 47K-8P4R-12RN18B 47K-8P4R-12

5 6RN21C 15K-8P4R-12RN21C 15K-8P4R-12

21SC80 1u-16VY-04-XSC80 1u-16VY-04-X

21 10P-04-X-OSC67 10P-04-X-OSC67

7 8RN23D 47K-8P4R-12RN23D 47K-8P4R-12

21

10u-10V-08-XSC6410u-10V-08-XSC64

7 8RN17D 15K-8P4R-12RN17D 15K-8P4R-12

1 2RN23A 47K-8P4R-12RN23A 47K-8P4R-12

FB24 FB120FB24 FB120

21SC70 1u-16VY-04-XSC70 1u-16VY-04-X

5 6RN22C 15K-8P4R-12RN22C 15K-8P4R-12

1 2R261 562K-1-04R261 562K-1-04

5 6RN23C 47K-8P4R-12RN23C 47K-8P4R-12

7 8RN21D 15K-8P4R-12RN21D 15K-8P4R-12

21 1u-16VY-04-XSC101 1u-16VY-04-XSC101

21SC76 1u-16VY-04-XSC76 1u-16VY-04-X

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

SD_D0SD_D1SD_D2SD_D3SD_D4SD_D5SD_D6SD_D7SD_D8SD_D9SD_D10SD_D11SD_D12SD_D13SD_D14SD_D15

-SD_CS3-SD_CS1

-SD_DACKSD_DREQ

-SD_IOR

S_IORDY-SD_IOW

SD_A1SD_A2

SD_A0

IRQ_15

PEPMESCI

INTRUDER

SB_OSCSPKR

SUS_CLK

-SMBALT

SDIN3SDIN2

XO_SATA

GPIOCGPIOBGPIOA

GPIOD

XI_SATA

SERIRQ

-PME

GPO27GPO26

-SUSST

-PWR_BTN

SMBDT

-EXTSMI

-SUSC

GPI0

-BATLOW

-RING

SMBCK

-SUSB

-PCISTP

SDIN0SDIN1

TEST

SREXT

-PWROK_NB

PD_D0PD_D1PD_D2PD_D3PD_D4PD_D5PD_D6PD_D7PD_D8PD_D9PD_D10PD_D11PD_D12PD_D13PD_D14PD_D15

-PD_CS3-PD_CS1

PD_DREQ

-PD_IOR-PD_DACK

-PD_IOWP_IORDY

PD_A1PD_A2

PD_A0

IRQ_14

STXP1STXN1

SRXN1SRXP1

STXP2STXN2

SRXN2SRXP2

S_TXP1S_TXN1

S_RXN1S_RXP1

S_TXP2S_TXN2

S_RXN2S_RXP2

S_TXP1

S_RXP1S_RXN1

S_TXN1

S_RXP2

S_TXP2S_TXN2

S_RXN2

SMBCK

SERIRQ

SMBDT

SB_OSC

XO_SATA

XI_SATA

GPI1

-LID

TEST

-PCISTP

-SMBALT

-EXTSMI-SUSSTSUS_CLK

CPUMISS-RING

-PME

-WP_ROM

-SUSC

GPO0

SDD12SDD10SDD8SDD9-SDIORSDD15SDD13SDD11

SDD14

-PDCS3PDA0

-SDCS3-SDCS1

PD_D9

-SD_DACK

PD_D6

PD_D8

SD_A0-SD_IOW

SD_D9-SD_IOR

SD_D8

SD_D12SD_D10

-SD_CS3SD_A2

-SD_CS1

IRQ_15

-PD_CS3

PD_A2PD_A0

PD_A1

P_IORDYPD_DREQ

-PD_DACK

PDD6

PDA2PDA1

PDDREQ

-PDDACK

SDA0-SDIOW

SDA2IRQ15

SDD3

SDD7

SDD0SDD5SDDREQ

SDD6

SIORDY

SDD4

SDD1

SDA1

-PDCS1 -PD_CS1S_IORDYSD_DREQSD_D5SD_D0SD_D1

SD_A1SD_D14SD_D4SD_D3SD_D6SD_D7SD_D11SD_D13SD_D15

PDD8PDD9

-SDDACK

SDIN2SDIN3

GPO0

-PD_DACK

PD_A2

GPO26GPO27

PD_A1

-PWROK_NB

SDIN1

PD_D7PDD7IRQ_14IRQ14

PD_D5PDD5PD_D10PDD10

PD_D12PDD12PDD11 PD_D11PDD3 PD_D3PDD4 PD_D4

-PD_IOW-PDIOW-PDIOR -PD_IOR

PD_D15PDD15PD_D0PDD0

SDD2 SD_D2

PDD2 PD_D2PDD13 PD_D13

PD_D1PDD1PDD14 PD_D14

EEDI

-BATLOW

-PD_CS3

GPIOA

GPIOB

GPIOD

GPIOC

SPKR

ACSDOUT

ACSYNC

-PD_CS1

PD_A0

CPUMISS

-SUSA

-PEWAKE

BIT_CLK

PEPMESCIPEHPSCI

SYNCSDOUT

ACSYNCACSDOUT-ACRST -PEWAKE

-SUSB

-PWR_BTNPIORDY

-THRMTRIP

SDIN0

GPI1-PEWAKE

GPI1-THRMTRIP

3VSB

VCC3

SATA25_33

VCC3

3VSB

VCC3VBAT

VBAT

VCC3

VCC3

VCC3

3VSB

VCC3

VCC3

VCC3

VCC3

VCC3

VCC3

VCC3

VCC3

VCC3

VCC3

VCC3

3VSB

3VSB

3VSB

3VSB

3VSB

SB25_15

SB25_15

VCC3

SATA25_15

25VSB_15VSB

SB25_15

SB25_15

SB25_15

PDD[150]23

SDD[150]23

-SDDACK23IRQ1423

IRQ1523

-PDIOW23-PDIOR23-PDCS323

PIORDY23PDDREQ23

-PDDACK23-PDCS123SIORDY23SDDREQ23

-SDIOR23

-SDIOW23

-SDCS123-SDCS323

BIT_CLK 1626SDIN0 1626

SYNC 1626SDOUT 1626-AC97_RST 1626

-PME 2122

-RING 25-SUSST 11

-PWR_BTN 25-PWROK_NB 11

-WP_ROM 19

SMBCK 5131416SMBDT 5131416

-SUSB 725-SUSC 825

SERIRQ 21SPKR 25SB_OSC 5

EEDI19

SDA223

SDA123

SDA023

PDA023

PDA123PDA223

PEHPSCI1119

PEPMESCI 11

CPUMISS 3

-PEWAKE 1116

SDIN1 16

-THRMTRIP3

Title

Size Document Number Rev

Date Sheet of10

Custom

18 29Thursday June 15 2006

SB (IDE GPIO AC-LINK)

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

Custom

18 29Thursday June 15 2006

SB (IDE GPIO AC-LINK)

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

Custom

18 29Thursday June 15 2006

SB (IDE GPIO AC-LINK)

P4M890T-M

Elitegroup Computer Systems

PLACE THESE RESISTORS CLOSE TO

EEDI 1 for enable shadow EEPROM in MAC

Default 16P-06

01

Use EXT LAN EEPROMDisable

EEDI

Enable

(Set Low for BIOS control this feature)

GPO5

01

GTL pullup

Enable

GPIODDisable

VKCOMP for Vlink

10

Pull-high is 09V-PD_CS3

Pull-down is 075V

01

CPU Freq strap

Enable

SPKRDisable

ACSDOUT

Enable

AUTO reboot10

Disable

ACSYNC

Enable

FHW command10

Disable

-PD_CS1

0

SATA mode1

External SATA PHY

Unused

Co-layout VT8237A

Y58237R+

-PEWAKEPin

NC8237A

Y4U23

GPI18GPI19

-PEPMESCI-PEHPSCI

SREXT47K-18237R+ 8237A

619K-1

8237R+ 8237A8237SNA1Disable

masterslave mode for add external PHYmastermaster mode for internal PHY only

-PD_DACK

CPU rationfreq is locked dont need this feature

If cant boot it will auto reset

ALL10510

2057520

1 0

GPIOA

100MHz133MHz

00GPIOC

1

10 8 Level

GPIOB1 LevelIOQ Depth

01

200MHzAuto Mode

Host Clock

1

GPI18

10 Auto

PD_A0Manual

VT8237R+VT8237APEPMESCI connect to GPI18PEHPSCI connect to GPI19

at 4X mode

CompensationVlink Auto

-PEWAKE R3548237R+

R3558237AS

THRMTRIP(VT8237A8237S)

mastermastermasterslave

-PEWAKE8237R+ 8237AGPI1(AC2) -WAKE(Y5)

PEPMESCIPEHPSCI

GPI18 GPI18GPI19 GPI19

-THRMTRIP GPI1(AC2)NA

(Internal pull 22)IDE dampingresisters

VT8237R+ VT8237A

Required change to 0 ohm

B to 10(424)

8237S107K-1

B to 10(530)

B to 10(530)

B to 10(530)

B to 10(530)

-PD_CS1

0

SATA Stagger Spin Up1 Enable

Disable

VT8237S

B to 10(530)

B to 10(66)

lt= VT8237S only

B to 10(530)

B to 10(615)

1 2

SR28249-1-04-X-O

SR28249-1-04-X-O

5 6RN25C 22-8P4R-12RN25C 22-8P4R-12

5 6RN26C 10K-8P4R-12RN26C 10K-8P4R-12

1 2SR23 10K-04-XSR23 10K-04-X

3 4RN31B 22-8P4R-12RN31B 22-8P4R-12

21SC75 1u-16VY-04-XSC75 1u-16VY-04-X

7 8RN30D 22-8P4R-12RN30D 22-8P4R-12

21

C33015P-04C33015P-04

5 6RN28C 10K-8P4R-12RN28C 10K-8P4R-12

1 2R464 0-04-OR464 0-04-O

3 4RN32B 22-8P4R-12RN32B 22-8P4R-12

21C375 01u-16V-04C375 01u-16V-04

1 2R336 22-04R336 22-04

7 8RN37D 22-8P4R-12RN37D 22-8P4R-12

1 2RN30A 22-8P4R-12RN30A 22-8P4R-12

1 2SFB8

MLB-160808-0120A-N2-X

SFB8

MLB-160808-0120A-N2-X

1 2SR34 47K-04-XSR34 47K-04-X

GND1A+2A-3GND4B-5B+6GND7

HOLE1 8

HOLE2 9

SATA2

CONN-SATA-7P2R

SATA2

CONN-SATA-7P2R

1 2RN36A 22-8P4R-12RN36A 22-8P4R-12

1 2R358 22K-04-OR358 22K-04-O

1 2RN24A 22-8P4R-12RN24A 22-8P4R-12

1 2R389 47K-04R389 47K-04

1 2R362 22K-04R362 22K-04

1 2RN28A 10K-8P4R-12RN28A 10K-8P4R-12

3 4RN24B 22-8P4R-12RN24B 22-8P4R-125 6RN24C 22-8P4R-12RN24C 22-8P4R-12

3 4RN33B 22-8P4R-12RN33B 22-8P4R-12

1 2R323 22-04R323 22-04

1 2RN31A 22-8P4R-12RN31A 22-8P4R-12

1 2RN37A 22-8P4R-12RN37A 22-8P4R-12

PDD00AA22PDD01Y24PDD02AA26PDD03AA25PDD04AB26PDD05AC26PDD06AC23PDD07AD25PDD08AD26PDD09AC24PDD10AC25PDD11AB24PDD12AB23PDD13AA24PDD14Y26PDD15AA23

PDA0PDA0W23PDA1PDA1V25PDA2PDA2W24

PDDRQY23PDDACKPDDACKV24PDIORW26PDIOWY25PDRDYY22PDCS1PDCS1V22PDCS3PDCS3V23

ACBITCLK T1ACSDIN0 U3ACSDIN1 V2

ACSDIN2GPI20GPO20PCS0 U1ACSDIN3GPI21GPO21PCS1SLPBTN V3

ACSYNCACSYNC T2ACSDOUTACSDOUT U2

ACRST T3

IRQ14AD24

IRQ15AE26

SDD00AC20SDD01AB20SDD02AC21SDD03AE18SDD04AF18SDD05AD18SDD06AD19SDD07AF19SDD08AE20SDD09AF20SDD10AD20SDD11AE21SDD12AF21SDD13AD21SDD14AD22SDD15AF22

SDDRQAD17SDDACKAD23SDIORAF23SDIOWAE23SDRDYAF17SDCS1SDCS1AF25SDCS3SDCS3AF26SDA0SDA0AF24SDA1SDA1AC22SDA2SDA2AE24

PWRBTN AD2

RINGGPI03 Y2

EXTSMIGPI02 AA1

PME W4

LIDGPI04 AC1

BATLOWGPI05 V4

SUSST1GPO03 Y3

SUSCLKGPO04 AB3

SUSAGPO1GPO02 AA2SUSBGPO2 AD3

SUSC AF2

SMBALRT AB1

SMBCK1 AC4SMBDT1 AB2

GPI01 AC2GPO00 AA3

GPI00 AE2

Strap_VD1GPIOAPCREQA AE5

Strap_VD0GPIOCPCGNTA AF5Strap_VD3GPIODPCGNTB AC6

Strap_VD2GPIOBPCREQB AD5

PCKRUN AB7CPUSTPGPO05 AC7PCISTPGPO06 AD6

VS

US

33-1

AA

4V

SU

S33

-2A

B4

VS

US

33-3

AB

5V

SU

S33

-4A

B6

VC

C25

-1J9

VC

C25

-2J1

0V

CC

25-3

J11

NC

GN

DA

TS11

AF1

4

GN

DL1

3G

ND

L14

TEST AE9

PWROK AF1

GN

DL1

5

VC

C25

-5K

9V

CC

25-6

L9

VC

C25

-4J1

2

VC

C25

-7L1

8V

CC

25-8

M9

NC

GN

DA

120

AB

14N

CG

ND

ATS

1A

C14

NC

GN

DA

TS2

AD

12N

CG

ND

ATS

3A

D13

NC

GN

DA

TS4

AD

14N

CG

ND

ATS

5A

D15

NC

GN

DA

TS6

AD

16N

CG

ND

ATS

7A

E12

NC

GN

DA

TS8

AE

14N

CG

ND

ATS

9A

E16

NC

GN

DA

TS10

AF1

2

GN

DL1

6G

ND

M11

NCVCCAS2AC11 NCVCCAS1AC17

NCSTXP1AB13NCSTXN1AC13

NCSRXP2AE15 NCSRXN2AF15

NCSTXP2AB15NCSTXN2AC15

NC

GN

DA

TS12

AF1

6

GN

DL1

1G

ND

L12

VS

US

25-1

T4V

SU

S25

-2U

4

SERIRQ AD9SPKRSPKR AF8

OSC AB8

SMBCK2GPI27GPO27 AC3SMBDT2GPI26GPO26 AD1

INTRUDERGPI16 AE1

AOLGPITHRMGPI18 Y4

TPO AF9

CPUMISSGPI17 Y1

NCGPO01 AE3

NCSRXP1AE13 NCSRXN1AF13

NCVCCAO AC10

NCGNDAO AB10

NCVCCA33 AE11

NCGNDA33 AF11

NCSREXT AD11

Strap_AUTOSXO AE10

KBCSKBCSSXI AF10

NCSVREFAC19NCSCOMPPAB21

NCVCCAS4AB11 NCVCCAS3AB17

NCVDDATS-1W12NCVDDATS-2W13NCVDDATS-3W14NCVDDATS-4W15NCVDDATS-5W16

VC

C25

-9M

18V

CC

25-1

0N

9V

CC

25-1

1N

18V

CC

25-1

2P

9V

CC

25-1

3P

18V

CC

25-1

4R

9V

CC

25-1

5R

18V

CC

25-1

6T9

VC

C25

-17

T18

VC

C25

-18

U9

VC

C25

-19

U18

VC

C25

-20

V9

VC

C25

-21

V10

VC

C25

-22

V11

VC

C25

-23

V12

VC

C25

-24

V13

VC

C25

-25

V14

VC

C25

-26

V15

VC

C25

-27

V16

VC

C25

-28

V17

VC

C25

-29

V18

NC

GN

DA

S1

AC

16N

CG

ND

AS

2A

C12

NC

GN

DA

S3

AB

16N

CG

ND

AS

4A

B12

GN

DM

12G

ND

M13

GN

DM

14G

ND

M15

GND M16GND N11GND N12GND N13GND N14GND N15GND N16

GN

DF6

GN

DF7

GN

DJ5

GN

DK

5G

ND

P5

GN

DR

5

GND W5GND V5

GN

DK

18

NCNC WAKE Y5

NCSATAR50COMPAA11

SB1B

VT8237R+CD

SB1B

VT8237R+CD

7 8RN34D 22-8P4R-12RN34D 22-8P4R-12

5 6RN32C 22-8P4R-12RN32C 22-8P4R-12

3 4RN29B 22-8P4R-12RN29B 22-8P4R-12

1 2RN33A 22-8P4R-12RN33A 22-8P4R-12

5 6RN37C 22-8P4R-12RN37C 22-8P4R-121 2SR35 47K-04-XSR35 47K-04-X

21

SC851u-16VY-04-XSC851u-16VY-04-X

1 2R344 22K-04R344 22K-04

1 2R322 47K-04R322 47K-04

1 2SFB5 FB-120-XSFB5 FB-120-X

12

3

X4X-25M-30m20KTSDX4X-25M-30m20KTSD

1 2R379 47K-04R379 47K-04

7 8RN24D 22-8P4R-12RN24D 22-8P4R-12

1 2SR39 47K-04-XSR39 47K-04-X

1 2R355 0-04-OR355 0-04-O

3 4RN26B 10K-8P4R-12RN26B 10K-8P4R-12

1 2R321 47K-04-OR321 47K-04-O

3 4RN37B 22-8P4R-12RN37B 22-8P4R-12

1 2RN38A 22-8P4R-12RN38A 22-8P4R-12

1 2R384 22K-04-OR384 22K-04-O

5 6RN38C 22-8P4R-12RN38C 22-8P4R-12

1 2RN35A 22-8P4R-12RN35A 22-8P4R-12

1 2R372

1M-04

R372

1M-04

7 8RN36D 22-8P4R-12RN36D 22-8P4R-12

1 2R391 22-04R391 22-04

21 1u-16VY-04-XSC90 1u-16VY-04-XSC90

21C380 01u-16V-04C380 01u-16V-04

3 4RN36B 22-8P4R-12RN36B 22-8P4R-12

1 2R345 22K-04-OR345 22K-04-O

1 2R369 10K-04R369 10K-04

1 2RN27A 22-8P4R-12RN27A 22-8P4R-12

1 2R370 1K-04R370 1K-04

7 8RN35D 22-8P4R-12RN35D 22-8P4R-12

5 6RN36C 22-8P4R-12RN36C 22-8P4R-12

1 2R342 47K-04R342 47K-04

1 2R373 1M-04R373 1M-04

1 2R375 22K-04R375 22K-04

1 2R4610-04R4610-04

5 6RN27C 22-8P4R-12RN27C 22-8P4R-12

1 2R463 0-04-OR463 0-04-O

1 2R385 22K-04R385 22K-04

1 2R367 10K-04R367 10K-04

1 2R387 22K-04R387 22K-04

3 4RN34B 22-8P4R-12RN34B 22-8P4R-12

3 4RN35B 22-8P4R-12RN35B 22-8P4R-12

7 8RN32D 22-8P4R-12RN32D 22-8P4R-12

1 2R360 22K-04R360 22K-04

21

C32815P-04C32815P-04

1 2R376 22K-04-OR376 22K-04-O

1 2R350 22K-04-OR350 22K-04-O

21C390 1200PC390 1200P

21SC88 1u-16VY-04-XSC88 1u-16VY-04-X

1 2R386 22K-04-OR386 22K-04-O

21 1u-16VY-04C313 1u-16VY-04C313

5 6RN30C 22-8P4R-12RN30C 22-8P4R-12

21SC82 1u-16VY-04-XSC82 1u-16VY-04-X21SC83 1u-16VY-04-XSC83 1u-16VY-04-X

5 6RN33C 22-8P4R-12RN33C 22-8P4R-12

1 2R335 22K-04R335 22K-04

1 TP10 TPTP10 TP

21

SC841u-16VY-04-X

SC841u-16VY-04-X

1 2RN34A 22-8P4R-12RN34A 22-8P4R-12

7 8RN28D 10K-8P4R-12RN28D 10K-8P4R-12

1 2R354 0-04R354 0-04

1 2R380 47K-04R380 47K-04

1 2R363

10K-04R363

10K-04

21SC87 10P-04-X-OSC87 10P-04-X-O

7 8RN25D 22-8P4R-12RN25D 22-8P4R-12

5 6RN31C 22-8P4R-12RN31C 22-8P4R-12

1 2R382 10K-04-OR382 10K-04-O

1 2R343 47K-04R343 47K-04

1 2RN29A 22-8P4R-12RN29A 22-8P4R-12

GND1A+2A-3GND4B-5B+6GND7

HOLE1 8

HOLE2 9

SATA1

CONN-SATA-7P2R

SATA1

CONN-SATA-7P2R

1 2R4650-04R4650-04

1 2SFB4

MLB-160808-0120A-N2-X

SFB4

MLB-160808-0120A-N2-X

1 2R368 1K-04R368 1K-04

1 2R357 10K-04R357 10K-04

1 2R334 22K-04-OR334 22K-04-O

3 4RN27B 22-8P4R-12RN27B 22-8P4R-12

3 4RN38B 22-8P4R-12RN38B 22-8P4R-12

1 2R359 22K-04R359 22K-04

3 4RN25B 22-8P4R-12RN25B 22-8P4R-12

7 8RN33D 22-8P4R-12RN33D 22-8P4R-12

1 TP11 TPTP11 TP

21C377 01u-16V-04C377 01u-16V-04

21SC81 1u-16VY-04-XSC81 1u-16VY-04-X

3 4RN30B 22-8P4R-12RN30B 22-8P4R-12

1 2SFB7

MLB-160808-0120A-N2-X-OSFB7

MLB-160808-0120A-N2-X-O

3 4RN28B 10K-8P4R-12RN28B 10K-8P4R-12

1 2R366 47K-04R366 47K-04

21C387 1200PC387 1200P

5 6RN35C 22-8P4R-12RN35C 22-8P4R-12

1 2R361 10K-04R361 10K-04

1 2R338 47K-04R338 47K-04

1 2R349 22K-04R349 22K-04

21C391 1200PC391 1200P

1 2L22MLB-160808-0120A-N2

L22MLB-160808-0120A-N2

7 8RN27D 22-8P4R-12RN27D 22-8P4R-12

7 8RN29D 22-8P4R-12RN29D 22-8P4R-12

1 2R351 22K-04R351 22K-04

1 2SR36 47K-04-XSR36 47K-04-X

1 2 R38147K-04

R38147K-04

1 2RN25A 22-8P4R-12RN25A 22-8P4R-12

21C374 01u-16V-04C374 01u-16V-04

21SC77 1u-16VY-04-XSC77 1u-16VY-04-X

1 2RN26A 10K-8P4R-12RN26A 10K-8P4R-12

1 2R388 1K-04-OR388 1K-04-O

21C386 1200PC386 1200P

1 2R356 10K-04R356 10K-04

5 6RN29C 22-8P4R-12RN29C 22-8P4R-12

5 6RN34C 22-8P4R-12RN34C 22-8P4R-12

1 2R258 47K-04-OR258 47K-04-O

1 2R378 22K-04-OR378 22K-04-O

1 2R396 22-04R396 22-04

7 8RN38D 22-8P4R-12RN38D 22-8P4R-12

1 2R337 22-04R337 22-04

7 8RN26D 10K-8P4R-12RN26D 10K-8P4R-12

7 8RN31D 22-8P4R-12RN31D 22-8P4R-12

1 2R383 47K-04R383 47K-04

1 2RN32A 22-8P4R-12RN32A 22-8P4R-12

1 2R256 47K-04R256 47K-04

1 2SR38 47K-04-X-OSR38 47K-04-X-O

1 2R371 47K-04R371 47K-04

1 2SR40 10K-04-XSR40 10K-04-X

1 2R377 22K-04R377 22K-04

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

RTC_X1

RTC_X2

VPAR

EEDI

LAD3LAD2

LAD0LAD1

-LFRAME

VBAT

RAMVCC

VCLK_SB

PCLK_SB

-RSMRST

PWRGD_SB

VLREF_SB

-AGPBZ

VLREF_SB

VLAD6

VLAD4VLAD5

VLAD0

VLAD7

VLAD1VLAD2VLAD3

TXEN

SBPLL

VLCOMP_SB

VCLK_SBPCLK_SB

-P66DET-S66DET

-S66DET-GHI

PCLK_ROM

-P66DET

TXEN

EECSEEDO

EESK

EECSEESKEEDIEEDO

PCLK_ROM

-LFRAMELAD3

-WP_ROM1

LAD1LAD0

LAD2

-AGPBZGPO29

-LDRQ1

VBAT

-RSMRST

-WP_ROM1

-TBL

VLAD8VLAD9VLAD10VLAD11VLAD12VLAD13VLAD14VLAD15

APICCLK

VPAR

APICCLK

-LDRQ1

MDIO

GPO29

-GHI

VBAT3VSB

3VSB

VCC3

VCC25

VCC3

VCC3

VCC3

VCC3

3VSB

VCC3

SB25_15

VCC25

3VSB

3VSB

VCC3

25VSB_15VSB

SB25_15

SB25_15

VBE011

UPCMD11DNCMD11

UPSTB11-UPSTB11

DNSTB11-DNSTB11

VCLK_SB5

-LFRAME21-LDRQ21

PWRGD_SB25

CRS 20COL 20

TXEN 20TXD0 20TXD1 20TXD2 20TXD3 20TXCLK 20

RXER 20RXCLK 20RXDV 20RXD0 20RXD1 20RXD2 20RXD3 20

MDCK 20MDIO 20

-PHYRST 20

EEDI 18

-FERR 3-A20M 3-IGNNE 3-CPUINIT 3INTR 3NMI_SB 3-SMI 3-STPCLK 3-SLP 39

-P66DET 23-SATA_LED 23

-AGPBZ 12

PCLK_SB 5

PCLK_ROM5-PCI_RST111721

-TBL 17

-WP_ROM 18

PEHPSCI 1118

-PHYPWRDN 20

VPAR12

LAD321LAD221LAD121LAD021

VLAD011VLAD111VLAD211VLAD311VLAD411VLAD511VLAD611VLAD711VLAD812VLAD912VLAD1012VLAD1112VLAD1212VLAD1312VLAD1412VLAD1512

MEMVADJ0 8MEMVADJ1 8

-S66DET 23

GPO29 21

Title

Size Document Number Rev

Date Sheet of10

ltOrgAddr1gt

Custom

19 29Thursday June 15 2006

SB (VLINK LPC MII)

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

ltOrgAddr1gt

Custom

19 29Thursday June 15 2006

SB (VLINK LPC MII)

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

ltOrgAddr1gt

Custom

19 29Thursday June 15 2006

SB (VLINK LPC MII)

P4M890T-M

Elitegroup Computer Systems

21

BAT54C

3

CLR_CMOS

NORMALCLEAR

CLEAR CMOS

2-31-2

4M LPC flash ROM

Strap

1-2

2-3 ENABLE

BIOS_WP

DISABLE

BIOS PROTECT

GPIO

Co-layout VT8237A

RTC Cap 10PF8237R+

12PF8237A

OD(data sheet errorTTL)

10510

PEHPSCI

option installSR278237R+ 8237A

AP339DAP395VT8237R+ VT8237A8237S

SR25 412-1 665-1VLREF_SB 03V 045V

B to 10(410)

for VRDSLP if dont use GPO29

B to 10(410)

B to 10(530)

B to 10(530)

B to 10(530)

B to 10(66)

B to 10(614)

B to 10(614)

-GHI

SR468237R+A 8237S

SR47Mount NCNC

-SPICS

B to 10(614)

Mount

SC66 1u-16VY-04-XSC66 1u-16VY-04-X

1 2SR43 10K-04-XSR43 10K-04-X

21

C39210u-10V-08

C39210u-10V-08

1 2R270 47K-04R270 47K-04

CS1SK2DI3DO4

VCC 8NC1 7NC2 6GND 5

EEP2

S-93CC46BD-G

EEP2

S-93CC46BD-G

1 2R254 15K-04R254 15K-04

21 10P-04-OC393 10P-04-OC393

VDD32

GND16

LAD0 13LAD1 14LAD2 15LAD3 17

A1 11A0 12

RESET2OEINIT24

CLK31

MODE29

WELFRAM23

DQ418 DQ519 DQ620 DQ721

A9GPI3 3A8GPI2 4A7GPI1 5A6GPI0 6

A5WP 7A4TBL 8

A3 9A2 10

A10GPI4 30

VDD25

NC11NC222NC326 NC4 27GND 28

ROM1

PLCC-32PBR

ROM1

PLCC-32PBR

12

EC37100U-16V-O

EC37100U-16V-O

1 2SR47 47K-04-X-OSR47 47K-04-X-O

1 2SR44 10K-04-XSR44 10K-04-X

21 1u-10VC314 1u-10VC314

21

3

CLR_CMOS

H31-R

CLR_CMOS

H31-R

21

01u-16V-04

C317

01u-16V-04

C317

12

SR25412-1-04-XSR25412-1-04-X

SC791u-16VY-04-XSC791u-16VY-04-X

12

R4491K-04R4491K-04

12R374 10K-04R374 10K-04

1 2SR26 360-1-XSR26 360-1-X

1 2

R25710K-04R25710K-04

12SFB3 FB-120-XSFB3 FB-120-X

1

23

D19BAT54CD19BAT54C 12R462 47K-04-OR462 47K-04-O

1 2SR46 47K-04-XSR46 47K-04-X

21

1u-16VY-04C3851u-16VY-04C385

12

TC622u-25SETC622u-25SE

1 2SR42100-04-XSR42100-04-X

21

10P-04C31510P-04C315

21

1u-16VY-04-XSC681u-16VY-04-XSC68

1 2SR27

0-04-XSR27

0-04-X

12

R39047K-04R39047K-04

21 10P-04-X-OSC78 10P-04-X-OSC78

1 2SR45 47K-04-XSR45 47K-04-X

12

SR243K-1-04-XSR243K-1-04-X

1 2R44110K-04R44110K-04

21

10P-04C31610P-04C316

1 2SR29 1K-04-XSR29 1K-04-X

1 2

R43947K-04R43947K-04

21

3

BIOS_WP

H3X1-O

BIOS_WP

H3X1-O

21 10P-04-X-OSC73 10P-04-X-OSC73

VAD00H25VAD01G26VAD02K26VAD03J23VAD04F26VAD05G25VAD06K22VAD07K24

MCRS A11MCOL B11

MTXD2 B9MTXD1 B10MTXD0 A10MTXENA C11

MTXCLK C10MTXD3 A9

MDCK A7MDIO B7

MRXD3 C7

MRXD1 B8

MRXDV D8MRXCLK C9MRXERR D10

MRXD2 A8

EECS D11EEDO B12

EEDIEEDI A12EECK C12

LANVCC E7

PLLVCC T22

PLLGND U22

NCVAD08E24NCVAD09G23NCVAD10L26NCVAD11L25NCVAD12E26NCVAD13E25NCVAD14L24NCVAD15M26

VLVREFH22

UPCMDK23DNCMDK25

UPSTB+J26UPSTB-J24

DNSTB+H26DNSTB-H24

VLCOMPJ22 LANGND E6

MIIV

CC

4E1

1

MIIV

CC

2E9

MIIV

CC

3E1

0

VBATAF4

VCLKL22

MIIV

CC

1D

9

GN

DP1

1G

ND

P12

GN

DP1

3G

ND

P14

GN

DP1

5G

ND

P16

GN

DR

11

GN

DR

15G

ND

R14

GN

DR

13G

ND

R12

GN

DR

16G

ND

R21

GN

DT1

1G

ND

T12

GN

DT1

6G

ND

T15

GN

DT1

4G

ND

T13

VCC

VK18

M24

VCC

VK4

N21

VCC

VK5

N22

VCC

VK6

N23

VCC

VK7

N24

VCC

VK8

N25

VCC

VK9

N26

VCC

VK10

P22

VCC

VK11

P23

VCC

VK12

P24

VCC

VK13

P25

VCC

VK14

P26

VCC

VK15

M21

VCC

VK16

M22

VCC

VK17

M23

RTCX1AE4

RTCX2AF3

LREQ0AE6 LFRMAF6

MRXD0 C8

MIIV

CC

25-1

D12

MIIV

CC

25-2

E12

VCC

VK3

L21

VCC

VK2

K21

LAD0AD8LAD1AF7LAD2AE7LAD3AD7

VBEG24

VPARF24

NCLREQ1AE8

NCPHYRST D7

PWRGDAC5

RSMRSTAD4

FERR U24A20M U26

IGNNE T24INIT R26

INTR T25NMI T26SMI U25

STPCLK R24SLP V26

GHIGPI22GPO22 R22DPSLPGPI23GPO23 P21

PCICLK R23

APICCLKGPI19 U23

APICD0GPIO10 R25APICD1GPIO11 T23

NCVGATEGPIO8 AC9GPI28GPO28VIDSEL AC8

VRDPSLPGPI29GPO29 AB9AGPBZGPI06 AD10

VCC

VK19

M25

VCC

VK1

L23

VCC

VK20

L19

VCC

VK21

M19

VCC

VK22

N19

VCC

VK23

P19

GN

DAA

21G

ND

AB19

GN

DAB

22G

ND

AB25

GN

DAC

18G

ND

AE17

GN

DW

22G

ND

W25

GN

DAE

19G

ND

AE22

GN

DAE

25G

ND

AA9

GN

DT2

1G

ND

AA10

GN

DAB

18

GN

DK1

9

NC1F23

NC2G22

NCNCPHYPWRDN F8

SB1C

VT8237R+CD

SB1C

VT8237R+CD

1 243

X5X-32768K-20m12CYX5X-32768K-20m12CY

PN

BT1SK-CR2032BT1SK-CR2032

1 2SR41 47K-04-XSR41 47K-04-X

1 2SFB2MLB-160808-0120A-N2-X

SFB2MLB-160808-0120A-N2-X

1 2R437

100-04

R437

100-04

12

R4481K-04R4481K-04

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

RXDS-

TXDS-TXDS+

RXDS+

MDIO

RXD0

RXCLK_1

TXCLK_1

MDCK

TXD0

RXER

RXD1

TXEN

RXD2

RXDV

TXD1

RXD3LAN_X1

LAN_XO

TDCT

TXDS-TXDS+

USB2-USB2+

USB3-USB3+

-ACT

-LINK

RXDS-RXDS+

TXDS-TXDS+

RXDS+RXDS-

-ACT

-LINK

3VSB

3VSB

3VSB_LAN

3VSB

3VSB_LAN 3VSB

AUGND

GND2

USBVCC1

GND2GND2

GND2

3VSB

3VSB

3VSB

3VSB

AUGND

GND2

-PHYRST19MDIO 19MDCK 19

RXD1 19RXD0 19

RXD2 19RXD3 19

TXD1 19TXD0 19

TXD3 19TXD2 19

COL 19CRS 19

RXDV 19RXCLK 19

RXER 19

TXEN 19TXCLK 19

-PHYPWRDN19

USB3- 23USB3+ 23

USB2-23USB2+23

Title

Size Document Number Rev

Date Sheet of10

Custom

20 29Thursday June 15 2006

LAN (VT6103L)

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

Custom

20 29Thursday June 15 2006

LAN (VT6103L)

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

Custom

20 29Thursday June 15 2006

LAN (VT6103L)

P4M890T-M

Elitegroup Computer Systems

LED0

Default

LED1 LED2 LED3SPEED DUPLEX00 LINKACT COL

01 PWRTXACT LINKRXACT SPEED DUPLEX

SPEED 100 SPEED 10 ACT DUPLEX10

SPEED COLLINKRXACTPWRTXACT11

For some hubunstable

2469624

Near IC

1234

8765

9

H2

TH

H2

TH

21C104 1u-16VY-04C104 1u-16VY-04

21

1u-16VY-04C125

1u-16VY-04C125

1234

8765

9

H6

TH

H6

TH

21

1u-16VY-04C120

1u-16VY-04C120

12

ER23649K-1-04ER23649K-1-04

1234

8765

9

H4

TH

H4

TH

21

C9122P-04C9122P-04

12

3

X1

X-25M-30m20KTSD

X1

X-25M-30m20KTSD

1 2

R20833-04R20833-04

1 2R20533-04R20533-04

12

34

56

78

RN1010K-8P4R-12RN1010K-8P4R-12

1234

8765

9

H5

TH

H5

TH

21

C9222P-04C9222P-04

21

1u-16VY-04C108

1u-16VY-04C108

R630-08-OR630-08-O

12 R67270-04

R67270-04

21

1u-16VY-04C1031u-16VY-04C103

21

C901u-16VY-04C901u-16VY-04

1 2R38 0-08R38 0-08

1 2R90 499-1-04R90 499-1-04

12R54330-04R54330-04

P ND8 CD4148WP-SD8 CD4148WP-S

12R104 33-04R104 33-04

1 2R92 499-1-04R92 499-1-04

1234

8765

9

H3

TH

H3

TH

21

1u-16VY-04

C96

1u-16VY-04

C96

12

R43330-04R43330-04

P ND7 CD4148WP-SD7 CD4148WP-S

21C118 1u-16VY-04C118 1u-16VY-04

VDDRX25RX-26RX+27FXSD28GNDRX29GNDPLL30REXT31VDDPLL32GNDTXC33TX-34TX+35VDDTX36

GN

DTX

37G

ND

OSC

38XO

39XI

40VD

DO

SC41

RST

42M

DIO

43M

DC

44R

XD3

45R

XD2

46R

XD1

47R

XD0

48VDD1 1GND1 2RXDV 3RXC 4RXER 5GNDC 6VDDC 7TXER 8TXC 9TXEN 10TXD0 11TXD1 12

TXD

213

TXD

314

CO

L15

CR

S16

GN

D2

17VD

D2

18IN

T19

LED

020

LED

121

LED

222

LED

323

PD24

VT6103L

LAN1

VT6103LS

VT6103L

LAN1

VT6103LS

R340-08R340-08

L6

0-08

L6

0-08

21

1u-16VY-04C110

1u-16VY-04C110

1 2R81 499-1-04R81 499-1-04

21

1u-16VY-04C871u-16VY-04C87

1234

8765

9

H1

TH

H1

TH

21

C701u-16VY-04

C701u-16VY-04

1 2R101 499-1-04R101 499-1-04

21

1u-16VY-04

C106

1u-16VY-04

C106

VCC 1-DATA0 2+DATA0 3

GND 4H_USB G1H_USB G2

VCC5-DATA16+DATA17GND8H_USBG3H_USBG4

TX1+10TX1-11TX2+12TX2-13TX3+14TX3-15TX4+16

H_LAN G5H_LAN G6H_LAN G7H_LAN G8

YLED 22GLED 21OLED 20LEDGND 19

TX4-17 DGND 18

PWR9

USBLAN1

USB-DUAL-RJ45-T

USBLAN1

USB-DUAL-RJ45-T

1 2R64 15K-04R64 15K-04

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

-WDATA-WE

-DIR

-HEAD-RDATA-WP-TRAK0

-DSKCHG

-INDEX

-DRVA-MOB

-DRVB-MOA

-STEP

-DENSEL

-DSKCHG

-TRAK0

-INDEX-RDATA

-WP

-DRVA

-DENSEL

-DSKCHG

HM_VIN2FAN_TAC1

-CASE_OPEN

-WDATA

HM_VIN5

-DIR

-WP

-RDATA

-LDRQ

-TRAK0

-WE-HEAD

-INDEX

-STEP

-MOA

HM_VIN0HM_VIN1

-DRVB_1

-MOB

-LPT-STB

-LPT-ACK

-LPT-INIT-LPT-ERR

-LPT-SLIN

-LPT-AFD

FAN_PWM1FAN_TAC2

LAD1

-LFRAME

LAD2

A20_GATE

LAD0

-KB_RST

PCLK_SIO

SERIRQ

SIO_CLK48

HM_VIN0HM_VIN1HM_VIN2

HM_AGNDHM_VREF

HM_AGND

TMP_CPUTMP_SYS

HM_VIN4

LAD3

TMP_CPU

HM_AGND

HM_VREF

TMP_SYS-CASE_OPEN

HM_VIN4

FAN_PWM2

A20_GATE

-RST_IN

-RTSB

TXDA

-DTRA-PCI_RST1

-RST_IN

-PCI_RST3

-PCI_RST2

LPT-D0

LPT-D6

LPT-D2LPT-D3

LPT-D1

LPT-D7

LPT-D5LPT-D4

SERIRQ

SIO_CLK48PCLK_SIO

HM_VIN6

HM_VIN6

-RTSA

-DTRB

-KB_RST

-CTSA-RIA

-DSRA

-DTRA

RXDA

-DCDA

TXDA

-RTSA

-DTRB-RTSB

TXDB

IRRXIRTX

IRRX

IRTX

HM_VIN4 HM_AGND

HM_AGNDHM_VIN5

PSIN

ATXPG

CFG1CFG2

CFG2

CFG1

PECI-DRVB

-DRVB_1

VCC5

VBAT

VCORE

+12V

VCC3V_DIMM

VCC3

VCC5

VCC3

5VSB

VCC5

VBAT

VCC5

VCC5

VCC5

VCC5

VBAT

3VSB

VCC5

VCC3

5VSB

VCC5

VCC5

VCC5

VCC3

VCC3

5VSB

LPT-BUSY 24

-LPT-STB 24

-LPT-ERR 24-LPT-INIT 24-LPT-SLIN 24-LPT-ACK 24

LPT-PE 24LPT-SLCT 24

-LPT-AFD 24

-LDRQ19

SERIRQ18

PCLK_SIO5

SIO_CLK485

FAN_TAC125FAN_PWM125FAN_TAC225

G_LED2 25

THERMDA 3

THERMDC 3

FAN_PWM225

LAD319LAD219LAD119LAD019

-PCI_RST111719

-PCI_RST122

-PCI_RST216

G_LED1 25

LPT-D3 24

LPT-D5 24

LPT-D0 24

LPT-D4 24

LPT-D2 24

LPT-D6 24LPT-D7 24

LPT-D1 24

-PME 1822

SIO_S4S5 7

-DSRA24-RTSA24

-RIA24

TXDA24RXDA24

-DTRA24-CTSA24

-DCDA24

-DSRB24-RTSB24-DTRB24

-DCDB24

-CTSB24-RIB24

RXDB24TXDB24

CPUV06CPUV16

-LFRAME19

TURBO_CK5

GPO2919

PECI 3

-PCI_RST32325

WT_BEEP25

SIO_MEMVADJ08SIO_MEMVADJ18

Title

Size Document Number Rev

Date Sheet of

Elitegroup Computer Systems

21 29Thursday June 15 2006

Custom

SIO ITE8712FKXITE8718

P4M890T-M 10

Title

Size Document Number Rev

Date Sheet of

Elitegroup Computer Systems

21 29Thursday June 15 2006

Custom

SIO ITE8712FKXITE8718

P4M890T-M 10

Title

Size Document Number Rev

Date Sheet of

Elitegroup Computer Systems

21 29Thursday June 15 2006

Custom

SIO ITE8712FKXITE8718

P4M890T-M 10

Key pin (No through hole)

FDD signals RDATA INDEXTRAK0 DSKCHG WP is inputpin

Temperature Monitor

01-230-712096

JP1JP2

JP3

JP4JP5

-PCI_RST-PCI_RST1-PCI_RST2-PCI_RST3 IDE2

NBLAN1394ROMSIO

-PCI_RST4

PCIE2

-PCI_RST5 ITE8718 is VIDx

OD

PCI2

Avoid noise

For AC resume to useITE8712 PWR_BTN function

ITE8712-SKX-LLEAD-FREE

JP1JP2JP3JP4JP5

JP6

KBCENKBC_IROMCHIP_SELBUF_SELFAN_CTL_SEL

VID_ISEL

0Disable1KBC ROM built in

1PCIRST OD1FAN full turn

Dont care

--CHIP_SEL(2 IO4 COMs)

0FAN mid turn

ITE8712FIX

A to B(216)

CFG1CFG2

10 00

011 1

Pseudo S3Real S3

CONROE amp ITE8718B to 10(410)

B to 10(412)IX GP10GP40~46GP53~55Powered by VCCH(stand by)KX GP10GP41~46GP53~55Powered by VCCH(stand by)

B to 10(615)

B to 10(424)

JP1JP2JP3JP4JP5

JP6

Flashseg1_EN(for SPI)

CHIP_SEL(for 2pcs ITE)BUF_SEL(ODpush pull)FAN_CTL_SEL

VID_ISEL(CPU478775)

1Disable1SEL FLH_SO2(dont care)

1PCIRST OD1FAN full turn

Dont care

dont care(2 ITE4 COMs)

0FAN mid turn

ITE8712FKX

SerFlh_SO_SEL(SO1SO2)

ITE8718F1PECI2SST

B to 10(66)

B to 10(66)

B to 10(67)

OD

B to 10(69)

B to 10(69)

1 TP2TP2

1 2ER21 10K-1-04ER21 10K-1-04

12

R7510K-1-04R7510K-1-04

12R70 47K-04R70 47K-04

21FB18 MLB-160808-0120A-N2FB18 MLB-160808-0120A-N2

1 TP4TP4

21C19 1u-16VY-04C19 1u-16VY-04

12R72 47K-04R72 47K-04

1 TP5TP5

1 2R88 10K-1-04R88 10K-1-04

12

R89301K-1-04R89301K-1-04

1 TP3TP3

12 R9 47K-04R9 47K-04

21 10P-04C44 10P-04C44

1 2ER15 10K-1-04ER15 10K-1-04

21C97 1u-16VYC97 1u-16VY

VCC4

FAN_CTL2GP5110

FAN_CTL18

RESETCONCIRTXGP1530

FAN_TAC2GP529

FAN_TAC17

MIDI_OUTGP1728

LAD

243

LAD

142

LAD

041

LDRQ38 LRESET37 VIDVCC36

MIDI_INGP1629

LAD

344

SIN26 SOUT25

DSR23 RTS22 DTR21

FAN_TAC3GP3711FAN_CTL3GP3612VID5GP3513VID4GP3414GNDD15VID3GP3316VID2GP3217VID1GP3118VID0GP3019JSBB2GP2720JSBB1GP2621JSBCYGP2522JSBCXGP2423JSAB2GP2324JSAB1GP2225JSACYGP2126JSACXGP2027

PCIRST1SCRRSTGP1431PWROK1SCRFETGP1332PCIRST2SCRIOGP1233PCIRST3SCRCLKGP1134VCC35

SER

IRQ

39LF

RAM

E40

KRST

45

GA2

046

PCIC

LK47

PCIR

ST5

CLK

RU

N

GP5

048

CLK

IN49

GN

DD

50D

ENSE

L51

MTR

A52

MTR

B53

DR

VA

54D

RVB

55

WD

ATA

56D

IR

57ST

EP

58H

DSE

L59

WG

ATE

60R

DAT

A61

TRK0

62

IND

EX

63W

PT

64

DSKCHG 65IRTXGP47 66VCCH 67COPEN 68VBAT 69IRRXGP46 70PSINGP45 71PWRONGP44 72PMEGP54 73GNDD 74PANSWHGP43 75PSONGP42 76GP53 77PWROK2GP41 78GP40 79KDAT 80KCLK 81MDAT 82MCLK 83PCIRST4SCRPRESGP10 84RSMRSTCIRRXGP55 85GNDA 86TMPIN3 87TMPIN2 88TMPIN1 89VREF 90VIN7 91VIN6 92VIN5 93VIN4 94VIN3ATXPG 95VIN2 96VIN1 97VIN0 98VCC 99SLCT 100PE 101BUSY 102ACK

103

SLIN

10

4IN

IT

105

ERR

10

6AF

D

107

STB

108

PD0

109

PD1

110

PD2

111

PD3

112

PD4

113

PD5

114

PD6

115

PD7

116

GN

DD

117

DC

D1

118

RI1

11

9C

TS1

120

DTR

112

1R

TS1

122

DSR

112

3SO

UT1

124

SIN

112

5D

CD

212

6R

I2

127

CTS

212

8 U2

IT8712F-KX

U2

IT8712F-KX

21 10P-04C49 10P-04C49

21C109 1u-16VY-04C109 1u-16VY-04

12R47 0-04R47 0-04

12R28 47K-04R28 47K-04

12R252 47K-04-OR252 47K-04-O

1 2R62 150-04R62 150-04

1 2ER14 10K-1-04ER14 10K-1-0412R78 47K-04R78 47K-04

1 2

R7922-04R7922-04

1 2R77 681K-1-04R77 681K-1-04

1 2ER20 10K-1-04ER20 10K-1-04

21C99 10u-10V-08C99 10u-10V-08

12R240 47K-04R240 47K-04

12

TC222u-25SETC222u-25SE

12R27 47K-04R27 47K-04 21C105 1u-10VC105 1u-10V

12R11 1K-04R11 1K-0421C102 1u-16VY-04C102 1u-16VY-04

21

C1001000P-04-OC1001000P-04-O

12R14 1K-04-OR14 1K-04-O

12R13 1K-04R13 1K-04

12R71 47K-04-OR71 47K-04-O

12R20 10K-04R20 10K-04

12R8 1K-04R8 1K-04

12R22 1K-04-OR22 1K-04-O

12

R681M-04

R681M-04

12R29 1K-04R29 1K-04

12R23 47K-04R23 47K-04

12R238 47K-04R238 47K-04

12R212 22-04R212 22-04

1 13 3

7 79 9

11 1113 1315 1517 1719 1921 2123 2325 2527 2729 2931 3133 33

224466881010121214141616181820202222242426262828303032323434

FDD

H172-LPW-P5E

FDD

H172-LPW-P5E

21C7 1u-16VY-04C7 1u-16VY-04

12R15 10K-04R15 10K-04

12R17 10K-04R17 10K-04

12

RT110KTRT110KT

12R69 47K-04-OR69 47K-04-O

12R76 47K-04R76 47K-04

21 C111

1u-10VC1111u-10V

12R26 10K-04R26 10K-04

13 4

65

IR

H32-P2E-O

IR

H32-P2E-O

21

C1012200P-04C1012200P-04

1 2ER19 10K-1-04ER19 10K-1-04

12R229 47K-04-OR229 47K-04-O 12R74 301K-1-04R74 301K-1-04

12R12 10K-04-OR12 10K-04-O

1 23 45 67 8

RN9 150-8P4R-12RN9 150-8P4R-12

12R48 0-04-OR48 0-04-O

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

AD25

-INTA

-INTD-INTC-INTB

-PCI_RST1PCLK_1

-PMEAD30AD31

AD27 AD26AD28

AD24C_-BE3AD23

AD21AD22AD20

AD18AD19

AD17C_-BE2

AD16

-FRAME-IRDY

-TRDY-DEVSEL

-STOP-PLOCK

-SERR

-PERR

PARAD15C_-BE1

AD14AD13AD11

AD10AD12

AD9

C_-BE0AD8

AD6AD7

AD3AD5 AD4

AD0AD2

AD1

-P1REQ64-P1ACK64

AD19

AD29

-DEVSEL -P1REQ64-TRDY

-P1ACK64

-IRDY

-FRAME

-P2REQ64

-SERR

-P2ACK64

-PLOCK-PERR

-STOP

-INTA

-INTB

-INTC-INTD

PCLK_1PCLK_2

AD25

-INTB

-INTA-INTD-INTC

-PCI_RST1PCLK_2

-PMEAD30AD31

AD27 AD26AD28

AD24C_-BE3AD23

AD21AD22AD20

AD18AD19

AD17C_-BE2

AD16

-FRAME-IRDY

-TRDY-DEVSEL

-STOP-PLOCK

-SERR

-PERR

PARAD15C_-BE1

AD14AD13AD11

AD10AD12

AD9

C_-BE0AD8

AD6AD7

AD3AD5 AD4

AD0AD2

AD1

-P2REQ64-P2ACK64

AD20

AD29

+12V VCC3VCC3 -12V

3VSB

VCC5 VCC5

VCC5 VCC5

VCC3 VCC3

+12V VCC3VCC3 -12V

3VSB

VCC5 VCC5

VCC3VCC5VCC5

AD[310]17C_-BE[30]17

-INTD17-INTB17 -INTC 17

-INTA 1217

PCLK_15

-REQ017

-IRDY17

-DEVSEL17

-PERR17

-SERR17

-PCI_RST1 21

-GNT0 17

-PME 1821

-FRAME 17

-TRDY 17

-STOP 17

PAR 17

PCLK_25

-REQ117-GNT1 17

Title

Size Document Number Rev

Date Sheet of10

Custom

22 29Thursday June 15 2006

PCI 1 amp PCI 2

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

Custom

22 29Thursday June 15 2006

PCI 1 amp PCI 2

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

Custom

22 29Thursday June 15 2006

PCI 1 amp PCI 2

P4M890T-M

Elitegroup Computer Systems

INTA INTBIDSELAD19 IDSELAD20

B to 10(523)

21 10P-04-OC164 10P-04-OC164

12

+ EC251000u-6V3LD8H14EG-LU

+ EC251000u-6V3LD8H14EG-LU

1 2

R192100-04R192100-04

1 23 45 67 8

RN11

47K-8P4R-12

RN11

47K-8P4R-12

1 23 45 67 8

RN12

47K-8P4R-12

RN12

47K-8P4R-12

-12VB1TCKB2GNDB3TDOB4+5VB5+5VB6INTBB7INTDB8PRSNT1B9NC1B10PRSNT2B11GNDB12GNDB13NC2B14GNDB15CLKB16GNDB17REQB18+5VB19AD31B20AD29B21GNDB22AD27B23AD25B24+33VB25CBE3B26AD23B27GNDB28AD21B29AD19B30+33VB31AD17B32CBE2B33GNDB34IRDYB35+33VB36DEVSELB37GNDB38LOCKB39PERRB40+33VB41SERRB42+33VB43CBE1B44AD14B45GNDB46AD12B47AD10B48GNDB49

AD8B52AD7B53+33VB54AD5B55AD3B56GNDB57AD1B58+5VB59ACK64B60+5VB61+5VB62

TRST A1+12V A2TMS A3TDI A4+5V A5

INTA A6INTC A7+5V A8NC3 A9+5V A10NC4 A11GND A12GND A13

3VAUX A14RST A15+5V A16

GNT A17GND A18PME A19

AD30 A20+33V A21AD28 A22AD26 A23GND A24AD24 A25

IDSEL A26+33V A27AD22 A28AD20 A29GND A30AD18 A31AD16 A32+33V A33

FRAME A34GND A35

TRDY A36GND A37

STOP A38+33V A39

SDONE A40SBO A41GND A42PAR A43

AD15 A44+33V A45AD13 A46AD11 A47GND A48AD9 A49

CBE0 A52+33V A53

AD6 A54AD4 A55

GND A56AD2 A57AD0 A58+5V A59

REQ64 A60+5V A61+5V A62

PCI1

PCI-W

PCI1

PCI-W

-12VB1TCKB2GNDB3TDOB4+5VB5+5VB6INTBB7INTDB8PRSNT1B9NC1B10PRSNT2B11GNDB12GNDB13NC2B14GNDB15CLKB16GNDB17REQB18+5VB19AD31B20AD29B21GNDB22AD27B23AD25B24+33VB25CBE3B26AD23B27GNDB28AD21B29AD19B30+33VB31AD17B32CBE2B33GNDB34IRDYB35+33VB36DEVSELB37GNDB38LOCKB39PERRB40+33VB41SERRB42+33VB43CBE1B44AD14B45GNDB46AD12B47AD10B48GNDB49

AD8B52AD7B53+33VB54AD5B55AD3B56GNDB57AD1B58+5VB59ACK64B60+5VB61+5VB62

TRST A1+12V A2TMS A3TDI A4+5V A5

INTA A6INTC A7+5V A8NC3 A9+5V A10NC4 A11GND A12GND A13

3VAUX A14RST A15+5V A16

GNT A17GND A18PME A19

AD30 A20+33V A21AD28 A22AD26 A23GND A24AD24 A25

IDSEL A26+33V A27AD22 A28AD20 A29GND A30AD18 A31AD16 A32+33V A33

FRAME A34GND A35

TRDY A36GND A37

STOP A38+33V A39

SDONE A40SBO A41GND A42PAR A43

AD15 A44+33V A45AD13 A46AD11 A47GND A48AD9 A49

CBE0 A52+33V A53

AD6 A54AD4 A55

GND A56AD2 A57AD0 A58+5V A59

REQ64 A60+5V A61+5V A62

PCI2

PCI-W

PCI2

PCI-W

1 23 45 67 8

RN14

47K-8P4R-12

RN14

47K-8P4R-12

12

EC191000u-6V3LD8H14EG-LUEC191000u-6V3LD8H14EG-LU

1 23 45 67 8

RN13

47K-8P4R-12

RN13

47K-8P4R-12

1 2

R189100-04R189100-04

12

EC241000u-6V3LD8H14EG-LU-O

EC241000u-6V3LD8H14EG-LU-O

21 10P-04-OC162 10P-04-OC162

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

PDD8PDD7PDD6

PDD10PDD5PDD9

PDD12PDD4PDD3

PDD11

PDD2 PDD13PDD1

SDD12

PDD14PDD0 PDD15

PDDREQ

SDD2 SDD13SDD14

SDD0

CSEL_1PIORDY

SDD1SDD15

CSEL_2

-HD_LED2

IRQ14

-HD_LED1

SDDREQ

SIORDY

IRQ15

SDD7 SDD8SDD6 SDD9SDD5 SDD10SDD4 SDD11SDD3

-HD_LED2

-HD_LED1

PDDREQ

PIORDYIRQ14

-PCI_RST3 -PCI_RST3

SDDREQ

SIORDYIRQ15

USB7+USB7-

USB6+USB6-

USB4+USB4- USB5-

USB5+

USBP0- USB0-USBP0+ USB0+

-SATA_LED

USB1+USBP1+USBP1- USB1-

USBP0-USB0+USBP0+

USBP3+USBP3- USB3-

USB2+USBP2+USB2-USBP2-

USB3+

USB0-

USB1+USBP1+USBP1- USB1-

USB5+USBP5+USBP5- USB5-

USB4-

USB4+

USB5+USBP5+USBP5- USB5-

USBP4-USB4+USBP4+

USBP4+USBP4- USB4-

USB7+USBP7+USBP7- USB7-

USB6-

USB6+

USB7+USBP7+USBP7- USB7-

USBP6-USB6+USBP6+

USBP6+USBP6- USB6-

USB0- USB1-USB0+ USB1+

USB3+USBP3+USBP3- USB3-

USB2+USBP2+USBP2- USB2-

KBCLK

MSCLK

KBDATA

MSDATA

PDD7SDD7

VCC3 VCC3

KBVCCSB

KBVCCSB1

KBVCCSB

VCCSB_FVCCSB USBVCC1 USBVCC2

GND2USBVCC2

USBVCC2

GND2

GND2

USBVCC1

GND2 GND2

GND2

USBVCC1KBVCCSB1

PDD[150]18

PDDREQ18-PDIOW18-PDIOR18PIORDY18

-PDDACK18IRQ1418

PDA118PDA018

-PDCS118

-P66DET 19PDA2 18-PDCS3 18

SDD[150]18

-SATA_LED19

-HDDLED 25

-PCI_RST32125

USBP0-17USBP0+17

KDATA17

MDATA17

KCLK17

MCLK17

USBP1-17USBP1+17

USBP5-17USBP5+17

USBP4-17USBP4+17

USBP7-17USBP7+17

USBP6-17USBP6+17

USBP3-17USBP3+17

USBP2-17USBP2+17

SDA2 18-SDCS3 18

-S66DET 19

USB3- 20USB3+ 20

USB2- 20USB2+ 20

-SDDACK18

-SDIOW18

SDA018-SDCS118

IRQ1518

-SDIOR18

SDA118

SDDREQ18

SIORDY18

Title

Size Document Number Rev

Date Sheet of10

Custom

23 29Thursday June 15 2006

USB PS2 IDE

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

Custom

23 29Thursday June 15 2006

USB PS2 IDE

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

Custom

23 29Thursday June 15 2006

USB PS2 IDE

P4M890T-M

Elitegroup Computer Systems

GND

KCK

KDT PWR

GND

MCK

MDT PWR

1 2 4

6

3

5

15

13

14

16

12

10879

11

17

EMIEMI

USB 0~3 USB 4~7

EMIEMI

0 OHM-0805

0 OHM-0805

B to 10(410)

EMI

DEMO 56K ohm DEMO 56K ohm

B to 10(66)

1 2R272 0-04R272 0-04

1 13 35 57 788 66

2244

CHOKE3

CMK-280-S-O

CHOKE3

CMK-280-S-O

1 13 35 57 788 66

2244

CHOKE6

CMK-280-S-O

CHOKE6

CMK-280-S-O

1 2R444 47K-04R444 47K-04

21

C931u-16VY-04-O

C931u-16VY-04-O

21

C741u-16VY-04C741u-16VY-04

1 2R83 0-04R83 0-04

1357

2468

RN447K-8P4R-12

RN447K-8P4R-12

21

C2871u-16VY-04-O

C2871u-16VY-04-O

1 2R49 0-04R49 0-04

1 2

F3 0-08F3 0-08

1 2R82 0-04R82 0-04

1 2R445 47K-04R445 47K-04

1 2R50 0-04R50 0-04

1 2R392 10K-04R392 10K-04

1 2

L2 MLB-160808-0120A-N2L2 MLB-160808-0120A-N2

PND18 CD4148WP-SD18 CD4148WP-S

1 2F7 FUSE-2AS-OF7 FUSE-2AS-O

21

C82

1000P-04

C82

1000P-04

1 2R418 47K-04R418 47K-04

1 2R299 0-04R299 0-04

1 2R397 10K-04R397 10K-04

1 2L1

0-08

L1

0-08

1 2

L3 MLB-160808-0120A-N2L3 MLB-160808-0120A-N2

KBDATA1NC12GND3VCC4KBCLK5NC26

HOLE1 17

HOLE2 13

MSDATA7NC38GND9VCC10MSCLK11NC412

HOLE3 14HOLE4 15HOLE5 16

PSKB1

MINI-DUAL-6P-C

PSKB1

MINI-DUAL-6P-C

12

EC51000u-6V3LD8H14EG-LU

EC51000u-6V3LD8H14EG-LU

1 2R266 0-04R266 0-04

1 2R298 0-04R298 0-04

1 2

L5 MLB-160808-0120A-N2L5 MLB-160808-0120A-N2

VCC 1-DATA1 2+DATA1 3

GND 4HOLE1 11HOLE2 12

VCC5-DATA26+DATA27GND8HOLE39HOLE410

USB1

USB2

USB1

USB2

1 2R263 0-04R263 0-04

1 2R85 0-04R85 0-04

1 13 35 57 788 66

2244

CHOKE5

CMK-280-S-O

CHOKE5

CMK-280-S-O

1 2F2 0-08F2 0-08

PND15 CD4148WP-SD15 CD4148WP-S

13 4

2

5 67 89

111012

13 141615

17 1819

22242628303234

21232527293133

36384039

3735

IDE1

H202-LPBL-P20E

IDE1

H202-LPBL-P20E

1 2R421 47K-04R421 47K-04

1 2R84 0-04R84 0-04

PND17 CD4148WP-SD17 CD4148WP-S

1 13 35 57 788 66

2244

CHOKE2

CMK-280-S-O

CHOKE2

CMK-280-S-O

1 2R443 470-04R443 470-04

VCC1DATA0-3DATA0+5GND7

VCC 2DATA1- 4DATA1+ 6

GND 8OC 10

USB3

H52-Y-P9E

USB3

H52-Y-P9E

1357

2468

CN7180P-8P4C

CN7180P-8P4C

13 4

2

5 67 89

111012

13 141615

17 1819

22242628303234

21232527293133

36384039

3735

IDE2

H202-LPW-P20E

IDE2

H202-LPW-P20E

1 2

F6 FUSE-2ASF6 FUSE-2AS

1 2F8

FUSE-11A

F8

FUSE-11A

12

EC281000u-6V3LD8H14EG-LU

EC281000u-6V3LD8H14EG-LU

1 2R51 0-04R51 0-04

1 2R446 47K-04R446 47K-04

21

C55

1u-16VY-04

C55

1u-16VY-04

1 2R269 0-04R269 0-04

1 2

L4 MLB-160808-0120A-N2L4 MLB-160808-0120A-N2

1 2R419 47K-04R419 47K-04

21

C511u-16VY-04C511u-16VY-04

1 2R268 0-04R268 0-04

1 2R60 0-08R60 0-08

VCC1DATA0-3DATA0+5GND7

VCC 2DATA1- 4DATA1+ 6

GND 8OC 10

USB4

H52-Y-P9E

USB4

H52-Y-P9E

1 2R420 470-04R420 470-04

1 2R271 0-04R271 0-04

1 2R52 0-04R52 0-04

21

C2951u-16VY-04

C2951u-16VY-04

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

NPRD7

-NSTB

NPRD4

NPRD0-LPT-ERR

-NPINIT

-NAFD

NPRD6NPRD5

-NSLIN

NPRD3

NPRD1

NPRD2

LPT-PE

-LPT-ACKLPT-BUSY

LPT-SLCT

LPTVCC

LPT-D3LPT-D2

LPT-D1LPT-D0

-NPINIT-NSLINNPRD2NPRD3

-NSTB-NAFDNPRD0NPRD1

NPRD4NPRD5

NPRD6NPRD7

LPT-D5

LPT-D7LPT-D4

LPT-D6

NDTRBNCTSBNTXDBNRTSBNRXDBNDSRBNDCDB

NRIB

NRIA

NRTSB

NDCDB

NRIB

NTXDBNDSRB

NRXDBNDTRB

NCTSB

NTXDBNRXDB

NDCDB

NRTSBNDSRBNCTSBNRIB

NDTRB

NDSRANDCDA

NRXDANRTSANTXDANCTSANDTRANRIA

NCTSA

NDTRA

NDCDANTXDANRXDA

NRTSANDSRA

-12VCC

12VCC

-NSTB

LPT-PE

LPT-SLCT

LPT-BUSY

-LPT-ACK

SPCLK2

SPDAT2

VSYNCHSYNC

MGREEN

MBLUE

MRED

MREDMGREENMBLUE

NPRD7

NPRD6

NPRD5

NPRD4

NPRD3

NPRD2-NSLIN

-NPINITNPRD1-LPT-ERRNPRD0-NAFD

RED

BLUEGREEN

VCC5

VCC5+12V

-12V

VCC5

VCC5

VCC5

LPT-SLCT21

LPT-PE21

LPT-BUSY21

-LPT-ACK21

-LPT-ERR21

-LPT-STB21

-LPT-INIT21

-LPT-AFD21

-LPT-SLIN21

NRIA 25

-RIA21-DTRA21-CTSA21TXDA21

-RTSA21RXDA21

-DSRA21-DCDA21

NRIB 25

-RIB21

-CTSB21

RXDB21

-DCDB21

-RTSB21

-DSRB21

-DTRB21

TXDB21

RED12

GREEN12

BLUE12

SPCLK212

SPDAT212HSYNC12VSYNC12

LPT-D021LPT-D121

LPT-D221LPT-D321

LPT-D421LPT-D521

LPT-D621LPT-D721

Title

Size Document Number Rev

Date Sheet of10

Custom

24 29Thursday June 15 2006

COM LPT VGA

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

Custom

24 29Thursday June 15 2006

COM LPT VGA

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

Custom

24 29Thursday June 15 2006

COM LPT VGA

P4M890T-M

Elitegroup Computer Systems

LPT

BOM coherence

COM 1

VGA

For TCL LCD monitor flashissue and VEGA signal

COM 2

Closed to VGA connector(follow DG)

20122012201220

B to 10(424)

B to 10(424)For OvershootUndershoot

P ND4 CD4148WP-SD4 CD4148WP-S

1357

2468

CN3 180P-8P4CCN3 180P-8P4C

1 2R19 10-04R19 10-04

ER675-1-04

ER675-1-04

1357

2468

CN5 180P-8P4CCN5 180P-8P4C

1 2FB1

FB-30-S

FB1

FB-30-S

PND3 CD4148WP-SD3 CD4148WP-S

1 2F1 SMDC110-OF1 SMDC110-O

ER775-1-04

ER775-1-04

21

C15CV22P5V

C15CV22P5V

1357

2468

RN622K-8P4R-12

RN622K-8P4R-12

21

C13CV22P5VC13CV22P5V

1357

2468CN8 180P-8P4C-OCN8 180P-8P4C-O

1357

2468CN2 180P-8P4CCN2 180P-8P4C

21

C461u-16VY-04-OC461u-16VY-04-O

21

C14CV22P5V

C14CV22P5V

21

C12CV22P5VC12CV22P5V

12

R3922K-04R3922K-04

1 2FB4

0-O

FB4

0-O

P N

D5CD4148WP-SD5CD4148WP-S

1357

2468CN1 180P-8P4CCN1 180P-8P4C

21

C23CV22P5V

C23CV22P5V

13 4

2

5 67 89

COM2

H51-P10E-O

COM2

H51-P10E-O

1357

2468

RN822K-8P4R-12

RN822K-8P4R-12

1 2FB3

FB-30-S

FB3

FB-30-S

21

C3510P-04C3510P-04

1357

2468

RN522K-8P4R-12

RN522K-8P4R-12

1357

2468CN9 180P-8P4C-OCN9 180P-8P4C-O

1 2FB2

FB-30-S

FB2

FB-30-S

21C48 220PC48 220P

DA116

DA215

DA313

RA119

RA218

RA317 RA414

RA512

12V1

-12V10

VCC 20

DY1 5

DY2 6

DY3 8

RY1 2

RY2 3

RY3 4RY4 7

RY5 9

GND 11

U3

ST75185

U3

ST75185

1325122411231022

921

820

719

618

517

416

315

214

1

262728

LPT1

CONN-25P2R-FHWR

LPT1

CONN-25P2R-FHWR 21

C2810P-04C2810P-04

594837261

1011

COM1

CONN-9P2R-MGL

COM1

CONN-9P2R-MGL

1357

2468

RN3 33-8P4R-12RN3 33-8P4R-12 21

C3110P-04C3110P-04

1357

2468

RN1 33-8P4R-12RN1 33-8P4R-12

1357

2468

RN722K-8P4R-12

RN722K-8P4R-12

21

C11CV22P5VC11CV22P5V

1234567891011121314151617

VGA1

CONN-15P3R-90FM-D

VGA1

CONN-15P3R-90FM-D

1357

2468

RN2 33-8P4R-12RN2 33-8P4R-12

12

R2547K-04R2547K-04

1357

2468

CN4 180P-8P4CCN4 180P-8P4C

21

C22CV22P5V

C22CV22P5V

DA116

DA215

DA313

RA119

RA218

RA317 RA414

RA512

12V1

-12V10

VCC 20

DY1 5

DY2 6

DY3 8

RY1 2

RY2 3

RY3 4RY4 7

RY5 9

GND 11

U12

ST75185-O

U12

ST75185-O

1357

2468

CN6 180P-8P4CCN6 180P-8P4C

12

R2447K-04R2447K-04

1 2R18 10-04R18 10-04

ER575-1-04

ER575-1-04

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

-HDDLED

-HW_RST

-HW_RST

-PWR_BTN

HDD_LEDP G_LED1AG_LED2A

-PWRBRN

G_LED2A

G_LED1A

ATX_PWROK

SPKOUT

-PS_ON

-PS_ON

ATX_PWROK

5VSB

3VSB

3VSB

+12V5VSB

VCC5

VCC3

VCC5

VCORE

VCC5

-12V

VCC5

VCC5

+12V

VCC3

VCC5 5VSB

5VSB

VCC3

VCC3

+12V

VCC5

VCC5

VCC5

VCC5 VCC3+12V VCC3

VCC5

VCC5

-PWR_BTN 18

-SUSC818

G_LED2 21

G_LED1 21

-SUSC818

VCORE_GD56

CKGEN_RESET5

-TRIP3

SPKR18-RING 18NRIB24

NRIA24

-HDDLED23

FAN_PWM221FAN_TAC221

PWRGD_CPU 3

PWRGD_SB 19

FAN_PWM121FAN_TAC121

ATX_PWROK 7

-SUSB718WT_BEEP21

-PCI_RST3 2123

Title

Size Document Number Rev

Date Sheet of10

Custom

25 29Thursday June 15 2006

FRONT PANEL FAN ATX24P

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

Custom

25 29Thursday June 15 2006

FRONT PANEL FAN ATX24P

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

Custom

25 29Thursday June 15 2006

FRONT PANEL FAN ATX24P

P4M890T-M

Elitegroup Computer Systems

PANEL1

GLED1GLED2 LOW

HIGH HIGH

Dark

SWITCH

Blinking

Dark

Dark

Dark

Dark

Light

LOW

Blinking

SWITCHHIGHHIGH

YellowLPANEL1(357)

PANEL1(42)

S0 S1 S3 S4S5

Green G-blinking Y-blinking

G-blinking G-blinkingGreenLSJ1(12)

SJ1(13)(23) Light

Dark

0

0

0

0

0

0

0

0 1

1

0

0

0 1

1

1

0

0

1

1

1

1

0

MODE-SUSC-SUSB-SUSA-SUSST1

0

1

Mechanical off

S4S5

S3

S1

S0(ON)

For reset buttonhang FF issue

S50S15VATXPWROK

1 23 4

5RS

T

67 89

+MS

GLE

D

+HD

DLE

D

PW

R

CPU_FANSYS_FAN

-RSMRST

EMI

Near PCI2 slot

B to 10(529)

EMI

Near R438

B to 10(67)

A to B(220)

B to 10(410)

B to 10(424)

B to 10(67)

21

C155470P-04C155470P-04

12

R50247K-04

R50247K-04

21

C3311u-16VY-04

C3311u-16VY-04

21

C455470P-04C455470P-04

G

DS

Q422N7002A-SQ422N7002A-S

1 2

R4401K-04R4401K-04

B

EC

Q272N3904S-SQ272N3904S-S

1 2R401 1K-04-OR401 1K-04-O

12

R5371K-04R5371K-04

12

R3990-04R3990-04

G

DS

Q382N7002A-SQ382N7002A-S

12

R42510K-04R42510K-04

1 2

R539100-04R539100-04

12

R43847K-04

R43847K-04

1 2

R135100-04R135100-04

12

R13847K-04R13847K-04

21

C1611u-08C1611u-08

21

C3971u-16VY-04-O

C3971u-16VY-04-O

BE

C Q292N3904S-S-O

Q292N3904S-S-O

1 2

R4510-04R4510-04

12

R460100-04R460100-04

12

R400330-04R400330-04

12

R45347K-04

R45347K-04

1 2

R394100-04R394100-04

P ND11

CD4148WP-SD11

CD4148WP-S

G

DS

Q362N7002A-SQ362N7002A-S

1

23

D24BAT54C-OD24BAT54C-O

G

DS

Q432N7002A-SQ432N7002A-S

12

R1501K-04R1501K-04

3V313-12V14GND15PS-ON16GND17GND18GND19RES205V215V22

3V3 13V3 2

GND 35V 4

GND 55V 6

GND 7PW-OK 8

5VSB 912V 1012V 1133V 125V23

GND24

ATX1

PW-24P 2R

ATX1

PW-24P 2R

21

C3841u-25V-OC3841u-25V-O

12

R415330-04R415330-04

12

R4271K-04

R4271K-04

21

C4541u-08C4541u-08

1 2

R434680-04R434680-042

1

C3271u-16VY-04C3271u-16VY-04

21

C3951000P-04C3951000P-04

21

C3981u-16VY-04-O

C3981u-16VY-04-O

1 2

R429100-04R429100-04

B

EC

Q412N3904S-SQ412N3904S-S

GND1 +12V2

CTL4SENSE3

CPU_FAN

H41-POH

CPU_FAN

H41-POH

B

EC

Q392N3906S-SQ392N3906S-S

21

C4011u-16VY-04C4011u-16VY-04

12

R44747K-04

R44747K-04

12

EC38100u-16SEEC38100u-16SE

1 2R4551K-04-O

R4551K-04-O

1 2R43247K-04R43247K-04

12

EC3022u-25SEEC3022u-25SE

B

EC

Q312N3904S-S

Q312N3904S-S

12

R416330-04R416330-04

12

R45022K-04R45022K-04

12

R4240-04R4240-04

12

R45947K-04

R45947K-04

P ND16

CD4148WP-S

D16

CD4148WP-S

1 2R3931K-04R3931K-04

12

R53847K-04R53847K-04

1

23

D26BAT54A

D26BAT54A

21

C3991u-16VY-04-OC3991u-16VY-04-O

B

EC

Q402N3904S-SQ402N3904S-S

PN

BUZZER

PAC-WT-1205

BUZZER

PAC-WT-12052

1

C3661u-16VY-04C3661u-16VY-04

1 2R4581K-04R4581K-04

12

EC1822u-25SEEC1822u-25SE

12

R43147K-04

R43147K-04

GND1 +12V2

CTL4SENSE3

SYS_FAN

H31-PO

SYS_FAN

H31-PO

1 2R4111K-04R4111K-04

B

EC

Q30

2N3904S-S-O

Q30

2N3904S-S-O

1 2R402 1K-04-OR402 1K-04-O

P ND9

CD4148WP-SD9

CD4148WP-S

1 2

R4420-04R4420-04

21

C39410u-10V-08C39410u-10V-08

12

R43647K-04

R43647K-04

P ND14 CD4148WP-SD14 CD4148WP-S

1 2

R452100-04R452100-04

13 4

2

5 67 89

PANEL1

H51-P10E

PANEL1

H51-P10E

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

CD-R

AUX_R

AUX_L

NetB

NetA

PORT-C_R

PORT-B_L

PORT-C_L

PORT-B_R

PORT-F_L

PORT-E_R

PORT-F_R

PORT-E_L

CD-R

CD-G

CD-L

CO

DEC

_XI

CD-GCD-L

VOFRPORT-F_R

PORT-F_L

NetA

SenseB

F_MIC2

NetB

VOER

PORT-B_R

PORT-B_L

PORT-E_R

PORT-E_L

PORT-D_R

F_MIC2

PORT-D_L

F_MIC1

ACZ_SDATA_IN

VOBRVOCLVOFRVOER

VOHR

PORT-G_L

PORT-G_R

JD

SPDIFO

SPDIF_IN

+5VA

F_L_AJD

ACZ_BITCLK

SPDIF_IN

VOERVOFRVOCLVOBR

AUX_L

AUX_R

VOBR

PORT-B_R

CODEC_XOCODEC_XI

CO

DEC

_XO

AUGND

+5VA

AUGND

AUGND

+5VA

AUGND

VCC3

AUGND

AUGND

AUGND

AUGND

+12V

AUGND

AUGND

+5VA

AUGNDAUGND

AUGND

+5VA

AUGND

+5VA

AUGND

AUGND AUGND

5VSB

LINE1_R 27

LINE1_L 27

MIC1_R 27

MIC1_L 27

CODEC_145

SIDE_SURR_L27

SIDE_SURR_R27

SURR_R27

SURR_L27

CEN27

LFE27

SPDIFO27

F_MIC1 27

FRONT_R 27FRONT_L 27

MIC1_JD 27

LINE1_JD 27

FRONT_JD 27

SURR_JD 27

SURRBACK_JD 27

CEN_JD 27

MIC2_R 27

MIC2_L 27

LINE2_R 27

LINE2_L 27

SenseB 27

-AC97_RST 1618

F_L_A 27

SDOUT1618

SYNC 1618

SDIN0 1618

BIT_CLK 1618-FPAUD_PRESENCE27

F_MIC2 27

Title

Size Document Number Rev

Date Sheet ofP4M890T-M 10

ALC883 amp ALC655 Chipset

Elitegroup Computer Systems

26 29Monday June 19 2006

Custom

Title

Size Document Number Rev

Date Sheet ofP4M890T-M 10

ALC883 amp ALC655 Chipset

Elitegroup Computer Systems

26 29Monday June 19 2006

Custom

Title

Size Document Number Rev

Date Sheet ofP4M890T-M 10

ALC883 amp ALC655 Chipset

Elitegroup Computer Systems

26 29Monday June 19 2006

Custom

EXT 14318M

ALC655 MUTE BACK PANEL

ALC655ALC883

CODEC-gtSB(12288MHz)

BITCLKSB-gtCODEC(24MHz)

ALC883ALC655 Co-layout

PORT-B

PORT-C

PORT-D

PORT-A

PORT-G

PORT-H

PORT-EampF

ALC655ALC883

Place near Chip

Resistors Networks

VREF bias for stereo MIC

Place near CODEC each PIN

To front

To rear

ALC883 Jack Detect

CD_IN

AUX_IN

For ALC655

ALC655ALC883

YesNo

(internal 100k pull up to +5v)JD 0 normal(No active)

1(gt3V)mute back panel 6CH output(plug-in earhpone at front panel)

ALC883LINE2

MIC2

To front

R5R7R204

ALC655 ALC883

47K22KX

X

VOBR=VREF_MIC in ALC655

MIC1

For Vista

For Vista(Realtek demo 330uF)

47K22K

Header 4X1

Header 4X1

ALC655EC1EC2

ALC883100uF16V470uF10V

For Vista(Realtek demo 330uF)

ALC883

0ALC655 Ext 14318MALC655

For CNR slot

B to 10(410)

B to 10(410)

B to 10(410)

B to 10(410)

B to 10(414)

B to 10(425)

12R1 47K-04-OR1 47K-04-O

21C47 10u-10V-08-OC47 10u-10V-08-O

21

C791u-10VC791u-10V

21C38 1u-10VC38 1u-10V

12R4 47K-04-OR4 47K-04-O

21C10 1u-10V-OC10 1u-10V-O

1 2EC40 470U10V-OEC40 470U10V-O

1 2

3

X3X-24576MHZ

X3X-24576MHZ

21C52 10u-10V-08-OC52 10u-10V-08-O

12

TC122u-25SETC122u-25SE

12ER2 10K-1-04-OER2 10K-1-04-O

12ER1 51K-1-04-OER1 51K-1-04-O

21

FB19FB120FB19FB120

1 12 23 34 4

CD_IN1

H41

CD_IN1

H41

1 2R40 0-04-OR40 0-04-O

21

C8122P-04C8122P-04

C14222P-04C14222P-04

21C50 1u-10VC50 1u-10V

21C88 10u-10V-08-OC88 10u-10V-08-O

12R204 47K-04R204 47K-04

DV

DD

29

SY

NC

10

RE

SE

T11

PC

-BE

EP

12

LINE1_R 24

LINE1_L 23

MIC1_R 22

MIC1_L 21

CD-R 20

CD-GND 19

CD-L 18

MIC2_R 17

MIC2_L 16

LINE2_R 15

LINE2_L 14

Sense A(JD1) 13

FRO

NT-

OU

T_R

36

FRO

NT-

OU

T_L

35

Sen

se B

(JD

2)34

DC

VO

L33

MIC

1-V

RE

FO-R

32

LIN

E2-

VR

EFO

31

MIC

2-V

RE

FO30

LIN

E1-

VR

EFO

_L29

MIC

1-V

RE

FO_L

28

VR

EF

27

AV

SS

126

AV

DD

125

LINE1-VREFO_R37

AVDD238

SURR-OUT_L39

JDREF40

SURR-OUT_R41

AVSS242

CEN-OUT43

LFE-OUT44

SIDESURR-OUT_L45

SIDESURR-OUT_R46

SPDIFI EAPD47

SPDIFO48

DV

SS

14

SD

ATA

-OU

T5

DV

SS

7

BIT

-CLK

6

SD

ATA

-IN8

GP

IO0

XI

2

GP

IO1

XO

3

DV

DD

11 ALC655S

U1

ALC655S

U1

P N

D10SS14D10SS14

21C21 10u-10V-08-OC21 10u-10V-08-O

12

R11647K-04R11647K-04

21

C81u-16VY-04

C81u-16VY-04

1 2R1121K-04R1121K-04

21C45 1u-10VC45 1u-10V

C14322P-04C14322P-04

12R53 1K-04R53 1K-04

12ER10 51K-1-04-OER10 51K-1-04-O

12R2 47K-04-OR2 47K-04-O

12

R5547K-04-OR5547K-04-O

21C24 10u-10V-08-OC24 10u-10V-08-O

21C1 1u-10VC1 1u-10V

1 2R36 22-04R36 22-04

12R3 47K-04-OR3 47K-04-O

12R5 22K-04-OR5 22K-04-O

21C53

47P-04-OC53

47P-04-O

11223344

AUX_IN1

H41

AUX_IN1

H41

21C71 1u-10VC71 1u-10V

21C54 1u-10VC54 1u-10V

1

23

D2BAT54A-OD2BAT54A-O

21

C161u-16VY-04-OC161u-16VY-04-O

21C25 22u-10VC25 22u-10V

21C76 10u-10V-08-OC76 10u-10V-08-O

21

C731u-16VY-04C731u-16VY-04

12R80 1K-04R80 1K-04

21C20 22u-10VC20 22u-10V

12

R870-04R870-04

12ER3 0-04-OER3 0-04-O

21C75 1u-10VC75 1u-10V

21C85 10u-10V-08-OC85 10u-10V-08-O

21

C801u-16VY-04C801u-16VY-04

21C6 1000P-04C6 1000P-04

12

R8647K-04-O

R8647K-04-O

21C18 10u-10V-08-OC18 10u-10V-08-O

12

R6147K-04-O

R6147K-04-O

1 2

R1271K-04R1271K-04

12

R14147K-04R14147K-04

21C5 1000P-04C5 1000P-04

21

C4147u-10V-08C4147u-10V-08

1 2EC41 470U10V-OEC41 470U10V-O

12R65 1K-04R65 1K-04

21C42 1u-10VC42 1u-10V

1 2FB5

MLB-160808-0120A-N2

FB5

MLB-160808-0120A-N2

1 2ER4 20K-1-04-OER4 20K-1-04-O

1TP1TP1

VINI

GN

DG

VOUT OU4

78L05-D

U4

78L05-D

1 2

R1610K-04R1610K-04

12

R610K-04-OR610K-04-O

12

EC1100U16VEC1100U16V

21C2 1u-10VC2 1u-10V

1 2R35 0-04-OR35 0-04-O

12EC2

100U16VEC2

100U16V

P N

D6CD4148WP-SD6CD4148WP-S

21C17 10u-10V-08C17 10u-10V-08

1 2R73 0-04-OR73 0-04-O

12ER8 20K-1-04-OER8 20K-1-04-O

21C40 10u-10V-08-OC40 10u-10V-08-O

12ER11 10K-1-04-OER11 10K-1-04-O

1 2R44 22-04R44 22-04

12

R1460-08R1460-08

12ER9 392K-1-04-OER9 392K-1-04-O

1

23

D1BAT54A-OD1BAT54A-O

12R7 47K-04R7 47K-04

21C86 1u-16VY-04C86 1u-16VY-04

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

F_MIC1

LOUTLLOUTR

PORT-E_L

PORT-E_R

LOUTR

LOUTL

F_L

F_R

F_L_A

F_R_ASenseB

PORT-H_R

SW_G

PORT-A_L

PORT-C_R

PORT-C_L

PORT-B_R

PORT-B_L

PORT-A_R

PORT-G_L

PORT-G_R

SW_C

SW_D

SW_B

SW_A

SW_H

LOUTL

LOUTR

F_L

F_R

PORT-H_L

PORT-F_RPORT-F_L

AUGNDAUGND

VCC3

AUGND

AUGND

AUGND

AUGND

+5VA

AUGND AUGND

AUGND AUGND AUGND

AUGND

AUGND AUGND

AUGND AUGND

AUGND AUGND AUGND

AUGND

+5VA

VCC5

AUGNDAUGND

AUGNDAUGND

AUGNDAUGND

AUGND

FRONT_R26

SPDIFO 26

FRONT_L26

F_MIC126

LINE2_R26

LINE2_L26SenseB26

-FPAUD_PRESENCE 26MIC2_R26MIC2_L26

F_L_A 26

LINE1_L26

LINE1_R26

MIC1_L26

MIC1_R26

CEN26

LFE26

SURR_L26

SURR_R26

SIDE_SURR_L26

SIDE_SURR_R26

CEN_JD26

SURR_JD26

SURRBACK_JD26

MIC1_JD26

FRONT_JD26

LINE1_JD26

F_MIC226

Title

Size Document Number Rev

Date Sheet ofP4M890T-M 10

ALC883 amp ALC655 Connector

Elitegroup Computer Systems

27 29Thursday June 15 2006

Custom

Title

Size Document Number Rev

Date Sheet ofP4M890T-M 10

ALC883 amp ALC655 Connector

Elitegroup Computer Systems

27 29Thursday June 15 2006

Custom

Title

Size Document Number Rev

Date Sheet ofP4M890T-M 10

ALC883 amp ALC655 Connector

Elitegroup Computer Systems

27 29Thursday June 15 2006

Custom

ALC883

SPDIF Out CenterBass out

Rear Panel Onboard Analog IO

Implement BlockG only if PORT-Gis configured asIO port

Side-Surround

Surround

Implement BlockH only if PORT-His configured asIO port

Mic in

Line out

Line in

ALC655 MUTE DETECT

Line In

Line Out

Mic In

Surround

SideSurr

CenBass

Back View

Near header

1Pin x3x4 Normal open(Combo Jack)2Pin x3 x4 short if jack is plug-in

3Support Semi-AUTO plug-in(Line-In Line-Out Mic)

HD connector

1Support AUTO plug-in(MIC2 Line2-Out)2Support mute function(AP do it)

HD audio front panel

-FPAUD_PRESENCE

HD

Screw hole

PCB edge

C5 C4 G1 C3 C2 F5 F4 G2 F3 F2

G3G7

G5

G4G8

G6

B5 B4 B3 B2 E5 E4 E3 E2

A5 A4 A3 A2 D5 D4 D3 D2

PCB edge

TOP View

ALC655

Rear Panel Onboard Analog IO

CenLFE CenterLower Frequency Enhancement(Bass)

(Detect which jack is plug-in)

01

Daughter cardis connected

AC97(ALC883GPIO)

ALC655 ALC883JS1

AUDIO1 headerAUDIO1(5-69-10)

Purple GreenShort NC

8-CH6-CH

ALC883 ALC655

ALC883

ALC655ALC883

EMI

ALC655

ALC655

10 to 10A(413)

21FB8 MLB-160808-0120A-N2FB8 MLB-160808-0120A-N2

C84 10u-10V-08C84 10u-10V-08

21FB12 MLB-160808-0120A-N2-OFB12 MLB-160808-0120A-N2-O

21

C894700P-OC894700P-O

G2F5

F3F4F2

E5

E3E4E2

D5

D3D4D2

G3G4G5G6

G7G8

JS1AAUJK-BL+GR+RJS1AAUJK-BL+GR+R

21

C65100P-04-O

C65100P-04-O

21

C67100P-04-O

C67100P-04-O

21FB7 MLB-160808-0120A-N2FB7 MLB-160808-0120A-N2

2 1

C781u-10VC781u-10V

21FB11 MLB-160808-0120A-N2FB11 MLB-160808-0120A-N2

2 1

C941u-10VC941u-10V

12R58 0-04-OR58 0-04-O

21FB9 MLB-160808-0120A-N2FB9 MLB-160808-0120A-N2

12

R3310K-04R3310K-04

12

R5922K-04R5922K-04

21

C64100P-04-O

C64100P-04-O

21FB14 MLB-160808-0120A-N2-OFB14 MLB-160808-0120A-N2-O

12R41 22-04R41 22-04

470P-04

C9

470P-04

C9

12

R2110K-04R2110K-04

12R56 0-04-OR56 0-04-O

12

R310-04R310-04

21

C66100P-04-O

C66100P-04-O

21

C68100P-04-O

C68100P-04-O

12

R3022K-04R3022K-04

21

C57100P-04C57100P-04

470P-04

C37

470P-04

C37

21

C61100P-04C61100P-04

12R42 22-04R42 22-04

470P-04

C62

470P-04

C62

21

C58100P-04C58100P-04

13 4

2

5 67

109

AUDIO1

H5X2-P8E

AUDIO1

H5X2-P8E

21FB17 MLB-160808-0120A-N2-OFB17 MLB-160808-0120A-N2-O

21FB13 MLB-160808-0120A-N2-OFB13 MLB-160808-0120A-N2-O

C83 10u-10V-08C83 10u-10V-081

2

R5722K-04R5722K-04

12

R3210K-04-OR3210K-04-O

G1C5

C3

C2

B5

B3B4B2

A5

A3 A4A2

C4

JS1BAUJK-BL+GR+RJS1BAUJK-BL+GR+R

21FB10 MLB-160808-0120A-N2FB10 MLB-160808-0120A-N2

470P-04C4470P-04C4

21

4

SPDIFO1

H4X1-P3E

SPDIFO1

H4X1-P3E

21FB16 MLB-160808-0120A-N2-OFB16 MLB-160808-0120A-N2-O

21FB6 MLB-160808-0120A-N2FB6 MLB-160808-0120A-N2

21

C63100P-04C63100P-04

21

C774700P-OC774700P-O

470P-04

C60

470P-04

C60

21

C69100P-04-O

C69100P-04-O

12

ER12392K-1-04-O

ER12392K-1-04-O

470P-04

C43

470P-04

C43

21

C59100P-04C59100P-04

21

C56100P-04C56100P-04

12

ER1320K-1-04-O

ER1320K-1-04-O

12

R9322K-04R9322K-04

21FB15 MLB-160808-0120A-N2-OFB15 MLB-160808-0120A-N2-O

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

Title

Size Document Number Rev

Date Sheet of

Elitegroup Computer Systems

28 29Wednesday April 12 2006

Custom

Clock Diagram

P4M890T-M 10

Title

Size Document Number Rev

Date Sheet of

Elitegroup Computer Systems

28 29Wednesday April 12 2006

Custom

Clock Diagram

P4M890T-M 10

Title

Size Document Number Rev

Date Sheet of

Elitegroup Computer Systems

28 29Wednesday April 12 2006

Custom

Clock Diagram

P4M890T-M 10

MS_CLK

KB_CLK KEYBOARD

MOUSE

25M Hz

NB_CLK+-

LGA775 PACKAGE

GUI_CK14

PCIEX16 - 16 LANES

SB_OSC

1431818MHz

USB_CLK48

32768K Hz

DDR2_DIMM1

14318MHZ

DDR2_DIMM2

133200266MHZ

VCLK_SB66MHZ

VIA SB

PCIE_CLK1+-

VT8237R+

133200266MHZ

100MHZ

CPU_CLK+-

D2CLK[20]+-

100MHZNB_PCIE CLK

Prescott CPU

14318MHZ

EXTERNALCLK GEN

VIA NB P4M890

48MHZ

ALC88324MHZ

BIT_CLK

200266MHZ

200266MHZ

ALC65512288MHZBIT_CLK

PCI SLOT233MHZ

33MHZPCI SLOT1PCLK_1

33MHZ

PCLK_SIO33MHZ

PCLK_2

PCLK_1394 24576MHzIEEE 1394

LPC BIOS

MII

SUPER IOIT8712F

33MHZPCLK_ROM

SIO_CLK4848MHZ

VT6103L

PCIEX1 - 1 LANE100MHZ

PCIE_CLK2+-

66MHZGCLK_NB

D2CLK[53]+-CLK Buffer

MCLKO+-200266MHZ

PCLK_SB33MHZ

(VT8237A)

MCLK_FB200266MHZ

SATA

RTC

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

Title

Size Document Number Rev

Date Sheet of

Elitegroup Computer Systems

29 29Monday April 17 2006

Custom

Power Sequence

P4M890T-M 10

Title

Size Document Number Rev

Date Sheet of

Elitegroup Computer Systems

29 29Monday April 17 2006

Custom

Power Sequence

P4M890T-M 10

Title

Size Document Number Rev

Date Sheet of

Elitegroup Computer Systems

29 29Monday April 17 2006

Custom

Power Sequence

P4M890T-M 10

AM6

N1

-CPURST

G23

C9

AD34

72 B371

AD3

76

ATX_POWER

5VCC5

-SUSB

-RSMRST2

85

67

AD4

POWER

4

HW_RSTBUTTON

PCI1PCI2

LAN1394ROM

IDE1IDE2

PCIEX16

AC2

-HW_RST

13-ADS

D2

F31

CLOCK

VTT_PWRGD(Strap_EN)

FS0-1

GEN

BSEL0-1

POWERBUTTON

-PWRBTN3

5VSB1

5VSB

SIOITE8712FIX

SBVT8237R+

6VTT_PWRGD

CPU_CLK

ATXPG

CLK

VTT_CPU

VCORE

7VCORE_GD

DVD(EN)

ATX_PWRGD7

-PSON

95

PGOOD

30

8

PWROK_NB9

PWRGD_SB8

NBP4M890

GD

PWRGD_CPU

-PCI_RST10

R1

AC5

37

CPULGA775

483331

-PCI_RST511

-PCI_RST211

-PCI_RST111

-PCI_RST10

(VT8237A)PSINATXPG-PSON

VCCH -PWRON

-LRESET

-RSMRST

9

AF1

PCIEX1

R1

SIO

Logic

Circuit

21RESET

Logic Circuit

RT9245A

10

11

4 5G29H30

6-VTT_PWRGD

6-VTT_PWRGD

CKGEN_RESET

RC

AD2-PWRBTN

12

Page 8: Ecs p4m890t m

PHASE_VDIMM

5VIN

OPS

VDIMM_FB

UG1_VDIMM

LG1_VDIMM

BUMP

OPS

-VTT_PWRGD

VTT_PWRGD

5V_DUAL

V_DIMM

5V_DUAL

VCC3

V_DIMM

DDRVTT

V_DIMM

5V_DUAL

+12V5V_DUAL

VTT_RIGHT

VTT_RIGHT

5VSB5VSB5VSB

DDRVTT

DDRVTT

-SUSC1825

VTT_PWRGD 36

MEMVADJ019MEMVADJ119

SIO_MEMVADJ021SIO_MEMVADJ121

Title

Size Document Number Rev

Date Sheet of10

Custom

8 29Thursday June 15 2006

VDIMM amp DDR VTT

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

Custom

8 29Thursday June 15 2006

VDIMM amp DDR VTT

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

Custom

8 29Thursday June 15 2006

VDIMM amp DDR VTT

P4M890T-M

Elitegroup Computer Systems

08

18V Power requires(S0S1)94AmpDIMM4 MAX

Near MOSFET

S5 disable V_DIMMFor VTT Power Good Signal

V_DIMM(18V)

DDRVTT

Vref=08V

100Vout

(100+127)=

Vout = 1816V

MEMVADJ0

001

0

011 1

V_DIMM

Normal(18V)+50mV(185V)+100mV(190V)+150mV(195V)

MEMVADJ1

OD

20mil

20mil

20mil

20mil

20mil

APM7312

Dual N-CH

Vds=20V Vgs=16VAO4812 Vds=30V Vgs=20V

3 power VIAto GND

Note PHASE noise

Id=69A

Avoid DIMM loading too heavy to boot failure

P4VCC3K83VSB

(S3)400mADIMM4 MAX

RT917318A~2A

S012ADimm4S3420mADimm4

B to 10(424)

B to 10(69)

RT9218Linear and switchingexist at same time

(VTT to VTTPWRGD delay time1~20ms)

B to 10(523)

B to 10(529)

OD

21C347 1u-16VY-04C347 1u-16VY-04

C3391u-16VY-04C3391u-16VY-04

12R407127-1-04R407127-1-04

12

R42247K-04R42247K-04

12

R4061K-1-04R4061K-1-04

R24922K-04R24922K-04

G

DS

Q4509N03_251

Q4509N03_251

12

R25547K-04R25547K-04

21C355 1u-16VY-04-OC355 1u-16VY-04-O

VIN1GND2REFEN3VOUT4

Vcntl 8Vcntl 7Vcntl 6Vcntl 5

99

1010

1111

1212

1313

U15 RT9173CSU15 RT9173CSC3511u-16VY-04

C3511u-16VY-04

21C362 1u-16VY-04-OC362 1u-16VY-04-O

12

R4052K-1-04R4052K-1-04

12

R41022-04R41022-04

12

EC36

22u-25SE

EC36

22u-25SE

12

R260221K-1-04

R260221K-1-04

BE

CQ372N3904S-SQ372N3904S-S

12

3

D13BAT54C

D13BAT54C

21C353 1u-16VY-04-OC353 1u-16VY-04-O

12EC39

1000u-6V3LD8H14EG-LUEC39

1000u-6V3LD8H14EG-LU

1 2

L23CK-40uDL23CK-40uD

C28622u-10VC28622u-10V

12

L24FB-DL24FB-D

12 R398

22-04

R398

22-04

21C352 1u-16VY-04-OC352 1u-16VY-04-O

R41324K-04R41324K-04

C3961u-16VY-04-O

C3961u-16VY-04-O

12

ER601K-1-04ER601K-1-04

B

EC

Q222N3904S-SQ222N3904S-S

12

3

D12BAT54C

D12BAT54C

21

C3671u-25VC3671u-25V

1 2

R42810K-04R42810K-04

12

EC321000u-6V3LD8H14EG-LU

EC321000u-6V3LD8H14EG-LU

21C348 1u-16VY-04-OC348 1u-16VY-04-O

12

EC311000u-6V3LD8H14EG-LU-O

EC311000u-6V3LD8H14EG-LU-O

12

R4090-04-OR4090-04-O

R248

1K-04

R248

1K-04

21

C3381u-25V

C3381u-25V

12

R25047K-04R25047K-04

B

EC

Q232N3904S-SQ232N3904S-S

12

R25147K-04R25147K-04

21C357 1u-16VY-04-OC357 1u-16VY-04-O

21C356 1u-16VY-04-OC356 1u-16VY-04-O

1 2

C3404700P-25V-04-OC3404700P-25V-04-O

21C361 1u-16VY-04-OC361 1u-16VY-04-O

12

ER591K-1-04ER591K-1-04

EC34

1000u-6V3LD8H14EG-LU

EC34

1000u-6V3LD8H14EG-LU

B

EC

Q202N3904S-SQ202N3904S-S

G

DS

Q4409N03_251

Q4409N03_251

G

DS

Q342N7002A-SQ342N7002A-S

21C358 1u-16VY-04-OC358 1u-16VY-04-O

+ EC351000u-6V3LD8H14EG-LU

+ EC351000u-6V3LD8H14EG-LU

12

R5052K-1-04-OR5052K-1-04-O

R39522-04R39522-04

BOOT 1

UGATE 2

GN

D3

LGATE 4

DRV5

FBL9

VCC

11

PGOOD10

FB12

OPS 13

PHASE 14

6 6

7 7

8 8

PWM2

RT9218CS

PWM2

RT9218CS

B

EC

Q192N3906S-SQ192N3906S-S

12

R265274K-1-04

R265274K-1-04

21

C3291u-25VC3291u-25V

21

C36401uC36401u

12

R404100-1-04R404100-1-04

12

R4081K-04-OR4081K-04-O

12

R5101K-1-04-O

R5101K-1-04-O

A

A

B

B

C

C

D

D

E

E

4 4

3 3

2 2

1 1

GTLVREF_NB

HD6

HD31

HD23

HD47

HD56

HD50

HD55

HD2

HD28

HD63

HD18

HD30

HD5

HD1

HD17

HD44

HD13

HD4

HD54

HD9

HD16

HD40

HD34

HD57

HD39

HD8

HD10

HD41

HD45

HD19

HD3

HD26

HD0

HD11

HD22

HD62

HD49

HD37

HD51

HD36

HD38

HD21

HD42

HD25

HD35

HD61

HD12

HD58

HD33

HD20

HD59

HD32

HD53

HD60

HD27

HD24

HD52

HD7

HD29

HD15

HD43

HD48

HD14

HD46

-DBI1

-DBI3

-DBI0

-DBI2

HA26

HA20

HA14

HA30

HA15

HA13

HA17

HA9

HA18HA19

HA27

HA23HA22

HA28

HA21

HA4

HA11HA10

HA6

HA3

HA12

HA29

HA16

HA5

HA25

HA31

HA7HA8

HA24

GTL_COMPPGTL_COMPN

GTLVREF_NB

VTT_CPU

VTT_CPU

VTT_CPU

VTT_CPU

-CPURST3

HA[331]3

-HA_STB03-HA_STB13

-ADS3-BNR3-BPRI3

-BREQ03-DBSY3

-DEFER3-DRDY3

-HIT3-HITM3

-HLOCK3-HTRDY3

NB_HCLK+5NB_HCLK-5

-HD_STBP0 3-HD_STBN0 3

-HD_STBP1 3-HD_STBN1 3

-HD_STBP2 3-HD_STBN2 3

-HD_STBP3 3-HD_STBN3 3

HD[063] 3

-HAP1 4

-DBI[03]3

-HREQ03-HREQ13-HREQ23-HREQ33-HREQ43

-RS03-RS13-RS23

GTLVREF_NB 3

-SLP 319

Title

Size Document Number Rev

Date Sheet of10

C

9 29Thursday June 15 2006

NB1 (HOST)

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

C

9 29Thursday June 15 2006

NB1 (HOST)

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

C

9 29Thursday June 15 2006

NB1 (HOST)

P4M890T-M

Elitegroup Computer Systems

063VTT_CPU

NB location issue510 (DG1015)

B to 10(410)

(Pin to Pin P4M900 except AB32CPUSLPIN)

i)DDR2 667ii)Int DeltaChromeDX9 support

P4M890 P4M900pin(AB32) NC CPUSLPIN

P4M900 only ---gt

B to 10(410)

(Pin to Pin PT890)

SR9124-1-04-XSR9124-1-04-X

SC13 01u-16V-04-XSC13 01u-16V-04-X

SC1 10u-10V-08-X-OSC1 10u-10V-08-X-O

1 STP2STP2

HD00 B35HD01 A36HD02 C33HD03 C32HD04 E31HD05 B34HD06 B33HD07 A34HD08 D30HD09 A30HD10 B31HD11 B30HD12 E30HD13 C29HD14 B29HD15 C30HD16 D36HD17 F36HD18 G36HD19 H34HD20 H35HD21 F35HD22 G35HD23 C36HD24 D35HD25 F34HD26 F33HD27 G34HD28 G33HD29 E33HD30 H32HD31 G32HD32 E28HD33 E29HD34 D28HD35 D27HD36 C28HD37 H28HD38 G28HD39 F28HD40 E27HD41 D26HD42 D25HD43 E25HD44 F25HD45 G25HD46 H26HD47 H25HD48 B23HD49 B25HD50 E23HD51 B27HD52 B28HD53 A28HD54 B24HD55 B26HD56 A26HD57 C23HD58 C22HD59 A23HD60 G23HD61 A24HD62 B22HD63 E22

HCLK+AC29 HDSTB0P A32

HDSTB1P C35

HDSTB2P G26

HDSTB3P C24

HDSTB0N B32

HDSTB1N C34

HDSTB2N E26

HDSTB3N C25

HA03M33HA04N34HA05R33HA06T33HA07R34HA08P36HA09P34HA10N35HA11R36HA12U36HA13U34HA14U35HA15T30HA16U32HA17W35HA18V32HA19V36HA20V34HA21W36HA22W34HA23AA36HA24V33HA25AA34HA26Y35HA27Y33HA28AA32HA29W32HA30V31HA31W31

HADSTB0PR35HADSTB1W33

ADSL35BNRK35BPRIJ32BREQ0M34DBSYK32DEFERJ33DRDYK33HITL36HITML34HLOCKJ34HTRDYM35

HREQ0T32HREQ1T31HREQ2R32HREQ3M32HREQ4M31RS0J35RS1N36RS2J36

HDBI0C31HDBI1E35HDBI2G27HDBI3D22

CPURSTF22

HCLK-AC30

HA32Y31HA33AB31

VTT

_1A1

7V

TT_2

A18

VTT

_3A1

9V

TT_4

A20

VTT

_5A2

1V

TT_6

B17

VTT

_7B1

8V

TT_8

B19

VTT

_9B2

0VT

T_10

B21

VTT_

11C

17VT

T_12

C18

VTT_

13C

19VT

T_14

C20

VTT_

15C

21VT

T_16

D17

VTT_

17D

18VT

T_18

D19

VTT_

19D

20VT

T_20

D21

VTT_

21E1

7VT

T_22

E18

VTT_

23E1

9VT

T_24

E20

VTT_

25E2

1

GTLVREF0U30GTLVREF1J25

VTT_

26F1

7VT

T_27

F18

VTT_

28F1

9VT

T_29

F20

VTT_

30F2

1VT

T_31

G17

VTT_

32G

18VT

T_33

G19

VTT_

34G

20VT

T_35

G21

HADSTB0N T35

GN

DA1

GN

DA2

GN

DA8

GN

DA1

0G

ND

A22

GN

DA2

5G

ND

A27

GN

DA2

9G

ND

A31

GN

DA3

3G

ND

A35

GN

DB2

GN

DB3

GN

DB4

GN

DB3

6G

ND

C2

GN

DC

3G

ND

C4

GN

DC

5

GN

DE6

GN

DC

26G

ND

C27

GN

DD

3

DPWR L31

GN

DD

4G

ND

D5

GN

DD

6G

ND

D8

GN

DD

11G

ND

D23

GN

DD

24G

ND

D29

GN

DD

31G

ND

D32

GN

DD

34G

ND

E2G

ND

E4G

ND

E5

GTLCOMPPG22GTLCOMPNH22

GN

DA3

CPUSLPIN AB32

NB1A

P4M890

NB1A

P4M890

SR6 360-1-04-XSR6 360-1-04-X

SC1701u-XSC1701u-X

SC26 10u-10V-08-XSC26 10u-10V-08-X

SC8 10u-10V-08-XSC8 10u-10V-08-X

SC12 01u-16V-04-XSC12 01u-16V-04-X

SR4 180-1-04-XSR4 180-1-04-X

SC2001u-XSC2001u-X

SC25 10u-10V-08-X-OSC25 10u-10V-08-X-O

SR7210-1-04-XSR7210-1-04-X

SC2 10u-10V-08-XSC2 10u-10V-08-X

A

A

B

B

C

C

D

D

E

E

4 4

3 3

2 2

1 1

MVREF_NB

-DQM5

-DQM2

-DQM7

-DQM3

-DQM6

-DQM4

-DQM0-DQM1

MVREF_NB

M_CLKO+M_CLKO-

MA3

MA8

MA5

MA10

MA7

MA9

MA0

MA11

MA1

MA6

MA2

MA13MA12

MA4

MD1

MD3MD2

MD5

MD7MD6

MD4

MD9

MD11MD10

MD13

MD15MD14

MD12

MD8

MD17

MD19MD18

MD21

MD23MD22

MD20

MD25

MD27MD26

MD29

MD31MD30

MD28

MD24

MD16

MD33

MD35MD34

MD37

MD39MD38

MD36

MD41

MD43MD42

MD45

MD47MD46

MD44

MD40

MD32

MD49

MD51MD50

MD53

MD55MD54

MD52

MD57

MD59

MD61

MD63MD62

MD60

MD56

MD48

MD0

BA0BA1BA2

ODT0ODT1ODT2ODT3

MEMDET

MCLK_FB

MEMDET

MD58

V_DIMM

V_DIMM

V_DIMM

V_DIMM

V_DIMM

V_DIMM

MD[063]1314

-DQM[07]1314

MA[013] 131415

BA0 131415BA1 131415BA2 131415

-SRAS 131415-SCAS 131415-SWE 131415

-CS0 1315-CS1 1315-CS2 1415-CS3 1415

CKE0 1315CKE1 1315CKE2 1415CKE3 1415

ODT0 1315ODT1 1315ODT2 1415ODT3 1415

DQS_0 1314DQSX0 1314DQS_1 1314DQSX1 1314DQS_2 1314DQSX2 1314DQS_3 1314DQSX3 1314DQS_4 1314DQSX4 1314DQS_5 1314DQSX5 1314DQS_6 1314DQSX6 1314DQS_7 1314DQSX7 1314

MCLK_FB 5

MCLKO+ 5MCLKO- 5

Title

Size Document Number Rev

Date Sheet of10

ltOrgAddr1gt

C

10 29Thursday June 15 2006

NB2 (Memory)

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

ltOrgAddr1gt

C

10 29Thursday June 15 2006

NB2 (Memory)

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

ltOrgAddr1gt

C

10 29Thursday June 15 2006

NB2 (Memory)

P4M890T-M

Elitegroup Computer Systems

MCLKO+- as short as possible

MCLK_FB = D2CLKx + 2 inch

05V_DIMM

Strap low for DDR

1 DDR20 DDR1

Near ChipP4M890

Near DIMM slot

NB location issue510 (DG1015)

1015

1510151015(DG)Differential Signal

510(DG1015)

SC55 1u-16VY-04-XSC55 1u-16VY-04-X

SR131K-04-XSR131K-04-X

SC49

1000P-04-X

SC49

1000P-04-X

SC54 1u-16VY-04-XSC54 1u-16VY-04-X

R274 22-04R274 22-04

SC53 1u-16VY-04-XSC53 1u-16VY-04-X

SR12150-1-04-X

SR12150-1-04-X

SC52 1u-16VY-04-XSC52 1u-16VY-04-XC337 1u-16VY-04C337 1u-16VY-04

21SC63 10u-10V-08-X-OSC63 10u-10V-08-X-O

C326 1u-16VY-04C326 1u-16VY-04

R273 22-04R273 22-04

21SC59 10u-10V-08-XSC59 10u-10V-08-X21SC60 10u-10V-08-XSC60 10u-10V-08-X

C333 1u-16VY-04C333 1u-16VY-04

SC45

1000P-04-X-O

SC45

1000P-04-X-O

MD00AF35MD01AG34MD02AJ36MD03AK35MD04AF34MD05AG35MD06AJ34MD07AK34MD08AG32MD09AF32MD10AH30MD11AJ31MD12AF31MD13AH32MD14AH31MD15AJ32MD16AK33MD17AL36MD18AP35MD19AL34MD20AL35MD21AM35MD22AT36MD23AM34MD24AK24MD25AL23MD26AM24MD27AJ22MD28AK23MD29AN24MD30AM23MD31AM22MD32AK20MD33AK19MD34AM19MD35AR18MD36AL20MD37AM20MD38AL18MD39AM18MD40AR17MD41AT16MD42AN16MD43AN15MD44AM17MD45AP17MD46AM16MD47AM15MD48AN22MD49AN21MD50AP19MD51AT18MD52AT21MD53AR21MD54AT19MD55AR19MD56AR14MD57AM14MD58AP13MD59AR11MD60AP14MD61AN14MD62AT12MD63AP12

MCLKI AB34

MCLKO- AB36

DQM0AH36DQM1AF30DQM2AN36DQM3AN23DQM4AN20DQM5AT15DQM6AP21DQM7AT13

CS0 AT27CS1 AP27CS2 AT24CS3 AP26

DQS0- AH35

DQS1- AH34

DQS2- AP36

DQS3- AP23

VCC

MEM

AC24

VCC

MEM

AD17

VCC

MEM

AD19

VCC

MEM

AD21

VCC

MEM

AT35

VCC

MEM

AJ28

VCC

MEM

AK25

VCC

MEM

AK27

VCC

MEM

AK29

VCC

MEM

AL26

VCC

MEM

AL28

VCC

MEM

AL30

VCC

MEM

AM25

VCC

MEM

AM29

VCC

MEM

AM31

VCC

MEM

AN26

VCC

MEM

AN27

VCC

MEM

AN31

VCC

MEM

AN33

MEMVREF0 AG29MEMVREF1 AJ18

VCC

MEM

AP30

VCC

MEM

AR26

VCC

MEM

AA24

VCC

MEM

AB24

VCC

MEM

AR33

DQS4- AN18

DQS5- AR15

DQS6- AR20

DQS7- AR13

VCC

MEM

AM27

VCC

MEM

AT25

VCC

MEM

AT28

VCC

MEM

AT31

MA01 AR30MA02 AR29MA03 AT30MA04 AN30MA05 AP31MA06 AR31MA07 AT32MA08 AP32MA09 AN32MA10 AN29MA11 AR32MA12 AT33MA13 AR25

BA0 AR28

SRAS AN28SCAS AR27SWE AP28

CKE0 AT34CKE1 AP34CKE2 AR34CKE3 AN34

BA1 AP29

MA00 AT29

DMCOMP AM33

MEMDET AF36

MCLKO+ AB35

ODT0 AT26ODT1 AP25ODT2 AR24ODT3 AN25

GN

DE7

GN

DE3

4G

ND

E36

GN

DF1

GN

DF2

GN

DF4

GN

DF5

GN

DF6

GN

DF7

GN

DF1

0G

ND

F14

GN

DF2

3

GN

DF2

6G

ND

F27

GN

DF2

9G

ND

F30

GN

DF3

2G

ND

G1

GN

DG

2G

ND

G4

GN

DG

7G

ND

G11

GN

DG

29G

ND

H2

GN

DH

4G

ND

H7

GN

DH

23G

ND

H24

GN

DH

27G

ND

H31

GN

DH

36G

ND

J2G

ND

J4G

ND

J5G

ND

J6G

ND

J7

GN

DE9

GN

DF2

4

GN

DH

33

DQS0+ AJ35

DQS1+ AH33

DQS2+ AR36

DQS3+ AR22

DQS4+ AP18

DQS5+ AP15

DQS6+ AP20

DQS7+ AR12

VCC

MEM

AD23

VCC

MEM

AD24

VCC

MEM

AJ26

BA2 AP33VCC

MEM

AD22

VCC

MEM

AD20

VCC

MEM

AD16

VCC

MEM

AD18

NB1B

P4M890

NB1B

P4M890

SR19 301-1-04-XSR19 301-1-04-X

SC50 1u-16VY-04-XSC50 1u-16VY-04-X

C290 10P-04C290 10P-04

SC46

1000P-04-X

SC46

1000P-04-X

SC51 1u-16VY-04-XSC51 1u-16VY-04-X

SR15150-1-04-X

SR15150-1-04-X

A

A

B

B

C

C

D

D

E

E

4 4

3 3

2 2

1 1

LVREF_NB

TESTIN_NB

PEDETVCCA33PE01VCCA33PEVCCA33PE1

VCCA33HCKVCCA33MCK

PEDET

VCCA33PE00

LVREF_NB

DNCMD

VBE0

UPSTB

-DNSTB

UPCMD

DNSTB

-UPSTB

VLAD6

VLAD0

VLAD4

VLAD2

VLAD7

VLAD3

VLAD5

VLAD1

PE0RCOMP0PE0RCOMP1PE0REXT0PE0REXT1PE1RCOMPPE1REXT

-TCSEN

LCOMPNLCOMPP

TESTIN_NB

VCCA33HCK

VCCA33MCK

-TCSEN

VCCA33PE

VCCA33PE1 VCCA33PE01

VCCA33PE00

+15V_NB

VCC3

+15V_NB

+15V_NB

15VSB

V_DIMM

VCC3

VCC3

VCC3

VCC3

VCC3

VCC3

15VSB

+15V_NB+15V_NB

VCC3

+15V_NB

VCC3

VCC3

15VSB

PE1TX0- 16

PE1RX0+ 16

PE1TX0+ 16

PE1RX0- 16

VLAD019VLAD119VLAD219VLAD319VLAD419VLAD519VLAD619VLAD719

VBE019

UPSTB19-UPSTB19

DNSTB19-DNSTB19

UPCMD19DNCMD19

GCLK_NB5

-SUSST18

-PCI_RST171921-PWROK_NB18

PE0TX0+ 16PE0TX0- 16PE0TX1+ 16PE0TX1- 16PE0TX2+ 16PE0TX2- 16PE0TX3+ 16PE0TX3- 16PE0TX4+ 16PE0TX4- 16PE0TX5+ 16PE0TX5- 16PE0TX6+ 16PE0TX6- 16PE0TX7+ 16PE0TX7- 16PE0TX8+ 16PE0TX8- 16PE0TX9+ 16PE0TX9- 16PE0TX10+ 16PE0TX10- 16PE0TX11+ 16PE0TX11- 16PE0TX12+ 16PE0TX12- 16PE0TX13+ 16PE0TX13- 16PE0TX14+ 16PE0TX14- 16PE0TX15+ 16PE0TX15- 16

PE0RX0+ 16PE0RX0- 16PE0RX1+ 16PE0RX1- 16PE0RX2+ 16PE0RX2- 16PE0RX3+ 16PE0RX3- 16PE0RX4+ 16PE0RX4- 16PE0RX5+ 16PE0RX5- 16PE0RX6+ 16PE0RX6- 16PE0RX7+ 16PE0RX7- 16PE0RX8+ 16PE0RX8- 16PE0RX9+ 16PE0RX9- 16PE0RX10+ 16PE0RX10- 16PE0RX11+ 16PE0RX11- 16PE0RX12+ 16PE0RX12- 16PE0RX13+ 16PE0RX13- 16PE0RX14+ 16PE0RX14- 16PE0RX15+ 16PE0RX15- 16

NB_PECLK+ 5NB_PECLK- 5

CONFIG2 16

-PEWAKE 1618PEHPSCI 1819PEPMESCI 18

-INTH 17

Title

Size Document Number Rev

Date Sheet of10

C

11 29Thursday June 15 2006

NB3 (PCIE VLINK)

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

C

11 29Thursday June 15 2006

NB3 (PCIE VLINK)

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

C

11 29Thursday June 15 2006

NB3 (PCIE VLINK)

P4M890T-M

Elitegroup Computer Systems

LVREF_NB = 0625V

Strapping For NB_TEST ModeTESTIN BISTIN RBF WBF 1 1 x x Disable all TEST modePCI-E interrupt

10510

15510515

20 mil

2057520

2057520

25mil

25mil 25mil

25mil 15mil

20mil

DS(HI Enable)

65mA

7mA

Follow AP

A to B(210)For memory stable

For memory stable

0603

0603

0603

0603

0603

0603

A to B(221)

DEMO FB 60 ohm

B to 10(410)

15mA

SC481u-16VY-04-XSC481u-16VY-04-X

1 2R197 47K-04R197 47K-04

PEXTX01+ D1

PEXTX02+ H1PEXTX01- E1

PEXTX02- J1

VCLKAL4

PEXTX00+ B1PEXTX00- C1VD00AP1

VD01AN3VD02AT3VD03AR4VD04AN2VD05AN1VD06AP5

VBEAN4

UPSTB+AT2UPSTB-AR3

DNSTB+AR1DNSTB-AT1

UPCMDAR5DNCMDAP4

VLVREFAL6

VLCOMPNAL5

VCC

33PE

XW

13VC

C33

PEX

Y13

VCC

33PE

XAA

13VC

C33

PEX

AB13

VCC

33PE

XAC

13VC

C33

PEX

AJ1

VCC

33PE

XAJ

2VC

C33

PEX

AJ3

VCC

33PE

XAJ

4VC

C33

PEX

AJ5

VCC

33PE

XAJ

6

VD07AN5

VCC

33PE

XT1

3VC

C33

PEX

U13

VCC

33PE

XV1

3

GNDAHCKAC32GNDAMCKAD29

VSUS15AD31

VCC15VLAD14 VCC15VLAD13

SUSSTAD35TESTINAE36RESETAD36PWROKAD34

VCC

33PE

XR

13

VCC15M23VCC15M24VCC15N12VCC15N25VCC15P12VCC15P25VCC15R12VCC15T12VCC15T25VCC15U12VCC15U25VCC15V12VCC15W12VCC15W25VCC15Y12VCC15Y25VCC15AA12VCC15AB12

VCCA33HCKAC31VCCA33MCKAD30

VCC15AB25VCC15AC12VCC15AC25VCC15AD12

VCC

33PE

XAJ

7

VCC

33PE

XN

13VC

C33

PEX

N14

VCC

33PE

XP1

3

VCC

33PE

XAK

3VC

C33

PEX

AK4

VCC

33PE

XAK

1VC

C33

PEX

AK2

PEXTX03+ K1PEXTX03- L1PEXTX04+ L4PEXTX04- M4PEXTX05+ M1PEXTX05- N1PEXTX06+ N4PEXTX06- P4PEXTX07+ P1PEXTX07- R1PEXTX08+ T1PEXTX08- U1PEXTX09+ U4PEXTX09- V4PEXTX10+ V1PEXTX10- W1PEXTX11+ W4

PEXTX12- AA1PEXTX13+ AB1PEXTX13- AC1PEXTX14+ AC4PEXTX14- AD4PEXTX15+ AD1PEXTX15- AE1

PEXTX11- Y4

PEXRX00+DVP0D11 E3PEXRX00-DVP0D10 D2PEXRX01+DVP0D09 F3PEXRX01-DVP0D08 G3PEXRX02+DVP0D07 H3PEXRX02-DVP0D06 J3

PEXRX03+DVP0CLK K3PEXRX03-DVPTVCLKR L3

PEXRX04+DVP0D05 K6PEXRX04-DVP0D04 L6PEXRX05+DVP0D03 M3PEXRX05-DVP0D02 N3PEXRX06+DVP0D01 M6PEXRX06-DVP0D00 N6PEXRX07+DVP0DE P3PEXRX07-DVP0HS R3

PEXRX08+DVP1D11 T3PEXRX08-DVP1D10 U3PEXRX09+DVP1D09 T6PEXRX09-DVP1D08 U6PEXRX10+DVP1D07 V3PEXRX10-DVP1D06 W3

PEXRX11+DVP1CLK W6PEXRX11-DVP1D05 V6PEXRX12+DVP1D04 Y3PEXRX12-DVP1D03 AA3PEXRX13+DVP1D02 AA6PEXRX13-DVP1D01 AB6PEXRX14+DVP1D00 AB3

PEXRX14-DVP1DE AC3PEXRX15+DVP1HS AD3PEXRX15-DVP1VS AE3

PEXTX12+ Y1

PEXTX16+ AG1PEXTX16- AF1

PEXRX16+ AF4PEXRX16- AE4

PEXDET B5PEXWAKE AC34

PEXCLK+ AG6PEXCLK- AF6

VCCA33PEX0G6VCCA33PEX1AE6VCCA33PEXCKAH5

GNDAPEX0H6GNDAPEX1AE7GNDAPEXCKAH6

VCCA33PEX2AH3

GNDAPEX2AH4

INTR B6

GN

DK5

GN

DK7

GN

DK3

1G

ND

K34

GN

DK3

6G

ND

L2

GN

DL7

GN

DL3

2G

ND

L33

GN

DM

5G

ND

M7

GN

DM

36G

ND

N2

GN

DN

5G

ND

N7

GN

DP2

GN

DP7

GN

DP1

4G

ND

P15

GN

DP1

6G

ND

P17

GN

DP1

8G

ND

P19

VCC15M13VCC15M14VCC15M15VCC15M16VCC15M20VCC15M21VCC15M22

GN

DK4

GN

DL5

GN

DM

2

GN

DP5

GN

DP6

VCC

33PE

XAK

5

VCC15M12

VLCOMPPAM5

GN

DP2

0

VSUS15PEXAF7

PEXCOMP0 H5PEXCOMP1 AD7PEXREXT0 G5PEXREXT1 AD6

PEXCOMP2 AH1PEXREXT2 AH2

PEXHPSCI AC36PEXPMESCI AC33

TCSEN D7

GN

DK2

VCC15VLAD15

VCC

33PE

XAK

6VC

C33

PEX

AK7

NB1C

P4M890

NB1C

P4M890

FB20MLB-160808-0120A-N2FB20MLB-160808-0120A-N2

SC381000P-04-X

SC381000P-04-X

SL1MLB-160808-0120A-N2SL1MLB-160808-0120A-N2

SR11 47K-04-XSR11 47K-04-X

C2841u-16VY-04C2841u-16VY-04

21

SC722u-63V-08-X

SC722u-63V-08-X

C2881u-16VY-04C2881u-16VY-04

21SC62 10u-10V-08-XSC62 10u-10V-08-X

21

SC9622u-63V-08-X

SC9622u-63V-08-X

1 2ER52 107K-1-04ER52 107K-1-04

21

SC951000P-04-X

SC951000P-04-X

SR1714K-1-04-XSR1714K-1-04-X

21SC61 10u-10V-08-XSC61 10u-10V-08-X

SC371u-16VY-04-XSC371u-16VY-04-X

SC351u-16VY-04-XSC351u-16VY-04-X2

1

C1411000P-04

C1411000P-04

SC99 1u-16VY-04-XSC99 1u-16VY-04-X

21

C28322u-63V-08

C28322u-63V-08

SL4MLB-160808-0120A-N2SL4MLB-160808-0120A-N2

SL2MLB-160808-0120A-N2SL2MLB-160808-0120A-N2

21SC47 10u-10V-08-XSC47 10u-10V-08-X

SR161K-1-04-XSR161K-1-04-X

1 2SR14 107K-1-04-XSR14 107K-1-04-X

1 2SR10 249-1-04-XSR10 249-1-04-X

21

C28922u-63V-08

C28922u-63V-08

21SC100 10u-10V-08-XSC100 10u-10V-08-X

21

C1401000P-04

C1401000P-04

1 2R195 47K-04R195 47K-04

SC58 1u-16VY-04-XSC58 1u-16VY-04-X

SC231000P-04-XSC231000P-04-X

SC42 1u-16VY-04-XSC42 1u-16VY-04-XSC36 1u-16VY-04-XSC36 1u-16VY-04-X

1 2SR5 249-1-04-XSR5 249-1-04-X

SC31 1u-16VY-04-XSC31 1u-16VY-04-X

SC34 01u-16V-04-XSC34 01u-16V-04-X

21

SC941000P-04-X

SC941000P-04-X

SR20 270-1-04-XSR20 270-1-04-X

SC57 1u-16VY-04-XSC57 1u-16VY-04-X

FB21MLB-160808-0120A-N2FB21MLB-160808-0120A-N2

21

SC4022u-63V-08-X

SC4022u-63V-08-X

SC43 1u-16VY-04-XSC43 1u-16VY-04-X

SL3MLB-160808-0120A-N2SL3MLB-160808-0120A-N2

SR18 340-1-04-XSR18 340-1-04-X

SC291u-16VY-04-XSC291u-16VY-04-X

SC32 1u-16VY-04-XSC32 1u-16VY-04-X

21SC44 10u-10V-08-XSC44 10u-10V-08-X

SC33 1u-16VY-04-XSC33 1u-16VY-04-X

21

SC8922u-63V-08-X

SC8922u-63V-08-X

1 2ER53 249-1-04ER53 249-1-04

1 2ER43 107K-1-04ER43 107K-1-04

SC41 1u-16VY-04-XSC41 1u-16VY-04-X

SC56 1u-16VY-04-XSC56 1u-16VY-04-X

SC51u-16VY-04-XSC51u-16VY-04-X

SC39 1u-16VY-04-XSC39 1u-16VY-04-X

A

A

B

B

C

C

D

D

E

E

4 4

3 3

2 2

1 1

VCC3PLL2

VCC3DAC1

VCC3PLL1

VCC3DAC2

VCC3PLL3

VPAR

VLAD10VLAD11

VLAD13

VLAD9

VLAD14

VLAD12

VLAD15

FPD10

FPD7FPD8FPD9

RSET

VCC3PLL1

VCC3DAC1

VCC3PLL2

VCC3DAC2

GUI_CK14

VLAD8

VCC3PLL3

FPD6

RED

BLUEGREEN

VSYNCHSYNC

VCC3

VCC3

VCC3

VCC3

VCC3

VCC3

VCC3

+15V_NB

VTT_CPU

VLAD919VLAD1019VLAD1119VLAD1219VLAD1319VLAD1419VLAD1519

VLAD819

VPAR19

RED24GREEN24BLUE24

HSYNC24VSYNC24

-INTA1722

GUI_CK145

SPCLK2 24

SPDAT2 24

-AGPBZ 19

Title

Size Document Number Rev

Date Sheet of10

ltOrgAddr1gt

Custom

12 29Thursday June 15 2006

NB4 (VGA)

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

ltOrgAddr1gt

Custom

12 29Thursday June 15 2006

NB4 (VGA)

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

ltOrgAddr1gt

Custom

12 29Thursday June 15 2006

NB4 (VGA)

P4M890T-M

Elitegroup Computer Systems

FD4 1 24bit 02 x 12 bit DVI interfaceFD5 Dedicated DVI port configuration 0TMDS 1TV-encoderFD6 Dedicated DVI port 0Disable 1Enable

FD7 GFX clock select(VCKLCDCKECK) 0Refer internal PLL 1From externalFD10 CPUCKMCK clock select 0From NB 1From external

10510

20122012201220

16bit(Ultra)

P4M890 P4M900

V-Link 8bit 16bit(Ultra)

VT8237R+

EMI

EMI

SC30 1u-16VY-04-XSC30 1u-16VY-04-X

21

SC925P-04-XSC925P-04-X

SC28 1u-16VY-04-XSC28 1u-16VY-04-X

C2231000P-04

C2231000P-04

R193 47K-04R193 47K-04

SR3 47K-04-XSR3 47K-04-X

L16MLB-160808-0120A-N2L16MLB-160808-0120A-N2

C2181u-10VC2181u-10V

SR2 806-1-04-XSR2 806-1-04-X

SR8 22-04-XSR8 22-04-X

L18MLB-160808-0120A-N2L18MLB-160808-0120A-N2

L17MLB-160808-0120A-N2L17MLB-160808-0120A-N2

L20MLB-160808-0120A-N2L20MLB-160808-0120A-N2

21

SC9810P-04-X

SC9810P-04-X

C2141000P-04

C2141000P-04

C2221000P-04

C2221000P-04

C2101u-10VC2101u-10V

21

SC935P-04-XSC935P-04-X

C2191u-10VC2191u-10V

FP00 H11FP01 D10FP02 C11FP03 C10FP04 E10FP05 G10FP06 F11FP07 C9FP08 E8FP09 B7FP10 F9FP11 C7

DVPDET C6DVP0VS A5

FPCLK0 B9

FPDEN0 D9

FPDET0 A9

FPHS0 E11

FPVS0 B10

SPCLK1 C8SPCLK2 G13

SPD1 A7SPD2 E13

VCCA33DAC1A13VCCA33DAC2A12

VCCA33PLL1A16VCCA33PLL2A15VCCA33PLL3A14

GNDAPLLB16GNDAPLLB15GNDAPLLB14

GNDADACB13GNDADACB12

ARC14AGD14ABE14

HSYNCE12VSYNCF12

DISPCLKO H12DISPCLKI G12

ENBLT A11ENVDD B11

BUSY AC35

RSETC13

INTAH13

GPO0B8GPOUTA6

XIND12

VCC

33G

FXN

15VC

C33

GFX

N16

VCC

33G

FXN

17

GN

DP2

1G

ND

P22

GN

DP3

5

GN

DU

18G

ND

U19

GN

DU

20G

ND

U21

GN

DU

22G

ND

U23

GN

DU

31G

ND

U33

GN

DV2

GN

DV5

GN

DV7

GN

DV1

4G

ND

V15

GN

DV1

6G

ND

V17

GN

DV1

8G

ND

V19

GN

DV2

0

GN

DV2

2G

ND

V21

GN

DV2

3G

ND

V30

GN

DV3

5G

ND

W2

GN

DW

5G

ND

W7

GN

DW

14G

ND

W15

GN

DW

16G

ND

W17

GN

DW

18G

ND

W19

GN

DW

20G

ND

W21

GN

DW

22G

ND

W23

GN

DY2

GN

DR

5G

ND

R6

GN

DR

7G

ND

R14

GN

DR

15G

ND

R16

GN

DR

17G

ND

R18

GN

DR

19G

ND

R20

GN

DR

21

GN

DR

23G

ND

R30

GN

DR

31G

ND

T2G

ND

T4G

ND

T5G

ND

T7G

ND

T14

GN

DT1

5G

ND

T16

GN

DT1

7G

ND

T18

GN

DT1

9G

ND

T20

GN

DT2

1G

ND

T22

GN

DT2

3G

ND

T34

GN

DT3

6G

ND

U2

GN

DU

5G

ND

U7

GN

DU

14G

ND

U15

GN

DU

16G

ND

U17

GN

DR

2G

ND

R4

GN

DP2

3

GN

DR

22

GN

DP3

3

VD08AM1VD09AM3VD10AT5VD11AM6VD12AL2VD13AL1VD14AN6VD15AT6

VPARAM4

GN

DD

13G

ND

F13

GN

DC

12

P4M890

NB1D

P4M890

NB1D

21

SC915P-04-XSC915P-04-X

VTT

T24

VTT

R24

VCC15 AE14

VCC15 AJ10

VCC15 AJ12

VCC15 AK10VCC15 AK11

VCC15 AJ11

GN

DAJ

23G

ND

AJ20

GN

DAJ

19

GNDAG36 GNDAG33 GNDAG31 GNDAG30 GNDAG5 GNDAG4

GNDAG2

GNDY5GNDY6GNDY7GNDY14GNDY15GNDY16GNDY17GNDY18GNDY19GNDY20GNDY21GNDY22GNDY23GNDY30GNDY32GNDY34

GNDAA2GNDAA4GNDAA5GNDAA7GNDAA14GNDAA15GNDAA16GNDAA17GNDAA18GNDAA19GNDAA20GNDAA21GNDAA22GNDAA23GNDAA31GNDAA33GNDAA35GNDAB2GNDAB4GNDAB5GNDAB7GNDAB14GNDAB15GNDAB16GNDAB17GNDAB18GNDAB19GNDAB20

GNDAB22 GNDAB21

GNDAC2GNDAC5GNDAC6GNDAC7GNDAC14GNDAC15GNDAC16GNDAC17GNDAC18GNDAC19GNDAC20GNDAC21GNDAC22GNDAC23GNDAD2GNDAD5GNDAD32GNDAE2GNDAE5GNDAE32GNDAE34GNDAF2GNDAF3GNDAF5

GNDAB23

VCC15 AJ13VCC15 AJ14VCC15 AK9

VCC15 AK12VCC15 AK13VCC15 AK15VCC15 AL8VCC15 AL9VCC15 AL10VCC15 AL11VCC15 AL12VCC15 AL14VCC15 AM7VCC15 AM8VCC15 AM9VCC15 AM10VCC15 AM11

GNDAG3

GNDY36

VTT

N22

VTT

N23

VTT

N24

VTT

P24

VTT

M17

VTT

M18

VTT

M19

VTT

N18

VTT

N19

VTT

N20

VTT

N21

GN

DAJ

33G

ND

AK17

GN

DAK

18G

ND

AK22

GN

DAK

32

VTT

U24

VTT

V24

VTT

W24

VTT

Y24

VCC15 AM12VCC15 AM13

GND AN19GND AN17

GN

DAN

13G

ND

AN12

GN

DAM

36

GN

DAL

33G

ND

AL24

GN

DAL

22G

ND

AL19

GN

DAL

17G

ND

AL16

GN

DAL

15

GN

DAK

36

GND AN35GND AP2

GND AP16GND AP22GND AP24

GND AR16GND AR23GND AR35GND AT4

GND AT17GND AT20GND AT22GND AT23

GND AT11GND AT14

VCC15 AN8VCC15 AN9VCC15 AN10VCC15 AN11

VCC15 AP8VCC15 AP9VCC15 AP10VCC15 AP11VCC15 AR7VCC15 AR8VCC15 AR9VCC15 AR10VCC15 AT7VCC15 AT8VCC15 AT9VCC15 AT10

GN

DAL

3G

ND

AL7

GN

DAM

2

GND AP3GND AP6

GND AR2GND AR6

VCC15 AN7

VCC15 AP7

VCC15 AE16VCC15 AE18VCC15 AE20VCC15 AE21VCC15 AE22

NB1E

P4M890

NB1E

P4M890

C2131000P-04C2131000P-04

C2161u-10VC2161u-10V

SR1 47K-04-X-OSR1 47K-04-X-O

R194 47K-04-OR194 47K-04-O

L15MLB-160808-0120A-N2L15MLB-160808-0120A-N2

C2091u-10VC2091u-10V

21

SC9710P-04-X

SC9710P-04-X

R196 47K-04R196 47K-04

C2211000P-04C2211000P-04

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

MA0

MA2

MA4MA3

MA5

MA1

MA6

MA10MA9MA8MA7

MA12MA13

MA11

MVREF_DIM

-DQM0-DQM1-DQM2-DQM3-DQM4-DQM5-DQM6-DQM7

MD46

MD33

MD55

MD47

MD63

MD53

MD57

MD37

MD20

MD35

MD9

MD32

MD23

MD36

MD56

MD52

MD27

MD22

MD13MD14

MD25

MD39

MD44

MD21

MD49

MD2

MD50

MD34

MD51

MD15

MD5

MD3

MD38

MD48

MD28

MD18

MD0

MD29

MD8

MD19

MD1

MD59

MD16

MD42

MD30

MD4

MD12

MD24

MD26

MD45

MD54

MD31

MD41

MD62

MD43

MD40

MD6MD7

MD11

MD61

MD10

MD17

MD60

MD58

MVREF_DIMVDDSPD

V_DIMM

VCC3

V_DIMM

MA[013]101415

BA0101415BA1101415BA2101415

-CS01015-CS11015

-DQM[07]1014

-SWE101415-SCAS101415-SRAS101415

CKE01015CKE11015

DQS_01014DQSX01014DQS_11014DQSX11014DQS_21014DQSX21014DQS_31014DQSX31014DQS_41014DQSX41014DQS_51014DQSX51014DQS_61014DQSX61014DQS_71014DQSX71014

D2CLK0+5D2CLK0-5D2CLK1+5D2CLK1-5D2CLK2+5D2CLK2-5

ODT01015ODT11015

SMBDT5141618SMBCK5141618

RESET_DDR14

MD[063] 1014

MVREF_DIM14

VDDSPD14

Title

Size Document Number Rev

Date Sheet of10

Custom

13 29Thursday June 15 2006

DDRII Slot1

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

Custom

13 29Thursday June 15 2006

DDRII Slot1

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

Custom

13 29Thursday June 15 2006

DDRII Slot1

P4M890T-M

Elitegroup Computer Systems

Slave address0 0 0

1015

NB location issue510 (DG1015)

2575725

1510151015(DG)

001010

VID[40]125

010011

001110

001001

010001

0975

08875

VCORE

08625

0850

09375

09625

010010

010000

08375

09875

0925

0950

000111

001000

No CPU

001100

010100

001101

001111

09125

0875

001011

1000

000110

0900

11111X

10125

111000

000011

111100

110111

000001

1175

10875

10625

1050

11375

11625

000010

000000

10375

11875

1125

1150

110101

110110

1025

111010

000100

111011

111101

11125

1075

111001

1200

110100

1100

000101

12125

101000

VID[40]125

110001

101100

100111

101111

1375

12875

VCORE

12625

1250

13375

13625

110000

101110

12375

13875

1325

1350

100101

100110

1225

101010

110010

101011

101101

13125

1275

101001

1400

100100

1300

110011

14125

011000

100001

011100

010111

011111

1575

14875

14625

1450

15375

15625

100000

011110

14375

15875

1525

1550

010101

010110

1425

011010

100010

011011

011101

15125

1475

011001

1600

1500

100011

125mV125mV

B to 10(410)C3041000P-04C3041000P-04

C3021u-10VC3021u-10V

ER5575-1-04ER5575-1-04

ER5675-1-04ER5675-1-04

R198 47K-04R198 47K-04

A0188A1183A263A3182A461A560A6180A758A8179A9177A10AP70

D0 3D1 4D2 9D3 10D4 122D5 123D6 128D7 129D8 12D9 13

D10 21D11 22D12 131D13 132D14 140D15 141D16 24D17 25D18 30D19 31D20 143D21 144D22 149D23 150D24 33D25 34D26 39D27 40D28 152D29 153D30 158D31 159D32 80D33 81D34 86D35 87D36 199D37 200D38 205D39 206D40 89D41 90D42 95D43 96D44 208D45 209D46 214D47 215D48 98D49 99D50 107D51 108D52 217D53 218D54 226D55 227D56 110D57 111D58 116D59 117D60 229D61 230D62 235D63 236

CB0 42CB1 43CB2 48CB3 49CB4 161CB5 162CB6 167CB7 168

WE73

A1157A12176A13196

BA071BA1190

CAS74RAS192

VDD

Q51

VDD

Q56

VDD

Q62

VDD

Q72

VDD

Q75

VDD

Q78

VDD

Q17

0VD

DQ

175

VDD

Q18

1VD

DQ

191

VDD

Q19

4

VDD

53VD

D59

VDD

64VD

D67

VDD

69VD

D17

2VD

D17

8VD

D18

4

BA2A1654

CS0193CS176

DQM0DQS9125DQM1DQS10134DQM2DQS11146DQM3DQS12155DQM4DQS13202DQM5DQS14211DQM6DQS15223DQM7DQS16232DQM8DQS17164

CKE052CKE1171

CK0185CK0186CK1137CK1138

CK2221 CK2220

DQS07

DQS116

DQS228

DQS337

DQS484

DQS593

DQS6105

DQS7114

DQS846

SDA119SCL120

SA0239SA1240SA2101

VDDSPD238 VREF1

ODT177 ODT0195

GN

D2

GN

D5

GN

D8

GN

D11

GN

D14

GN

D17

GN

D20

GN

D23

GN

D26

GN

D29

GN

D32

GN

D35

GN

D38

GN

D41

GN

D44

GN

D47

GN

D50

GN

D65

GN

D66

GN

D79

GN

D82

GN

D85

GN

D91

GN

D94

GN

D10

0G

ND

103

GN

D10

6G

ND

109

GN

D11

2G

ND

115

GN

D11

8G

ND

121

GN

D12

4G

ND

127

GN

D13

0

GN

D13

6G

ND

139

GN

D14

2G

ND

145

GN

D14

8G

ND

151

GN

D15

4G

ND

157

GN

D16

0G

ND

163

GN

D16

9G

ND

198

GN

D20

1G

ND

204

GN

D20

7G

ND

210

GN

D21

3G

ND

216

A14174A15173

DQS06

DQS227

DQS336

DQS483

DQS592

DQS6104

DQS7113

DQS845

DQS115

GN

D21

9G

ND

222

GND 225GND 228GND 231GND 234GND 237

NCERR_OUT55 NC19

NCDQS9 126NCDQS10 135NCDQS11 147NCDQS12 156NCDQS13 203NCDQS14 212NCDQS15 224NCDQS16 233NCDQS17 165

GN

D88

GN

D97

GN

D13

3

GN

D16

6

NCPAR_IN68

RESET18

NCTEST102

VDD

187

VDD

189

VDD

197

DDRII1

DDR2 DIMM 240PIN

DDRII1

DDR2 DIMM 240PIN

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

MA0

MA2

MA4MA3

MA5

MA1

MA6

MA10MA9MA8MA7

MA12MA13

MA11

MVREF_DIM

MD46

MD33

MD55

MD47

MD63

MD53

MD57

MD37

MD20

MD35

MD9

MD32

MD23

MD36

MD56

MD52

MD27

MD22

MD13MD14

MD25

MD39

MD44

MD21

MD49

MD2

MD50

MD34

MD51

MD15

MD5

MD3

MD38

MD48

MD28

MD18

MD0

MD29

MD8

MD19

MD1

MD59

MD16

MD42

MD30

MD4

MD12

MD24

MD26

MD45

MD54

MD31

MD41

MD62

MD43

MD40

MD6MD7

MD11

MD61

MD10

MD17

MD60

-DQM4-DQM5-DQM6-DQM7

-DQM0-DQM1-DQM2-DQM3

MD58

V_DIMM

VCC3

V_DIMM

MA[013]101315

BA0101315BA1101315BA2101315

-CS21015-CS31015

-DQM[07]1013

-SWE101315

CKE21015CKE31015

-SCAS101315-SRAS101315

D2CLK4+5D2CLK4-5D2CLK5+5D2CLK5-5

D2CLK3+5D2CLK3-5

DQS_11013DQSX11013DQS_21013DQSX21013DQS_31013DQSX31013DQS_41013DQSX41013DQS_51013DQSX51013DQS_61013DQSX61013DQS_71013DQSX71013

DQS_01013DQSX01013

ODT31015ODT21015

SMBDT5131618SMBCK5131618

RESET_DDR13

MD[063] 1013

MVREF_DIM13VDDSPD13

Title

Size Document Number Rev

Date Sheet of10

Custom

14 29Thursday June 15 2006

DDRII SLOT2

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

Custom

14 29Thursday June 15 2006

DDRII SLOT2

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

Custom

14 29Thursday June 15 2006

DDRII SLOT2

P4M890T-M

Elitegroup Computer Systems

Slave address0 0 1

DDR2 DIMM 240PIN

1015

NB location issue510 (DG1015)

2575725

1510151015(DG)

B to 10(410)

R403 47K-04R403 47K-04

A0188A1183A263A3182A461A560A6180A758A8179A9177A10AP70

D0 3D1 4D2 9D3 10D4 122D5 123D6 128D7 129D8 12D9 13

D10 21D11 22D12 131D13 132D14 140D15 141D16 24D17 25D18 30D19 31D20 143D21 144D22 149D23 150D24 33D25 34D26 39D27 40D28 152D29 153D30 158D31 159D32 80D33 81D34 86D35 87D36 199D37 200D38 205D39 206D40 89D41 90D42 95D43 96D44 208D45 209D46 214D47 215D48 98D49 99D50 107D51 108D52 217D53 218D54 226D55 227D56 110D57 111D58 116D59 117D60 229D61 230D62 235D63 236

CB0 42CB1 43CB2 48CB3 49CB4 161CB5 162CB6 167CB7 168

WE73

A1157A12176A13196

BA071BA1190

CAS74RAS192

VDD

Q51

VDD

Q56

VDD

Q62

VDD

Q72

VDD

Q75

VDD

Q78

VDD

Q17

0VD

DQ

175

VDD

Q18

1VD

DQ

191

VDD

Q19

4

VDD

53VD

D59

VDD

64VD

D67

VDD

69VD

D17

2VD

D17

8VD

D18

4

BA2A1654

CS0193CS176

DQM0DQS9125DQM1DQS10134DQM2DQS11146DQM3DQS12155DQM4DQS13202DQM5DQS14211DQM6DQS15223DQM7DQS16232DQM8DQS17164

CKE052CKE1171

CK0185CK0186CK1137CK1138

CK2221 CK2220

DQS07

DQS116

DQS228

DQS337

DQS484

DQS593

DQS6105

DQS7114

DQS846

SDA119SCL120

SA0239SA1240SA2101

VDDSPD238 VREF1

ODT177 ODT0195

GN

D2

GN

D5

GN

D8

GN

D11

GN

D14

GN

D17

GN

D20

GN

D23

GN

D26

GN

D29

GN

D32

GN

D35

GN

D38

GN

D41

GN

D44

GN

D47

GN

D50

GN

D65

GN

D66

GN

D79

GN

D82

GN

D85

GN

D91

GN

D94

GN

D10

0G

ND

103

GN

D10

6G

ND

109

GN

D11

2G

ND

115

GN

D11

8G

ND

121

GN

D12

4G

ND

127

GN

D13

0

GN

D13

6G

ND

139

GN

D14

2G

ND

145

GN

D14

8G

ND

151

GN

D15

4G

ND

157

GN

D16

0G

ND

163

GN

D16

9G

ND

198

GN

D20

1G

ND

204

GN

D20

7G

ND

210

GN

D21

3G

ND

216

A14174A15173

DQS06

DQS227

DQS336

DQS483

DQS592

DQS6104

DQS7113

DQS845

DQS115

GN

D21

9G

ND

222

GND 225GND 228GND 231GND 234GND 237

NCERR_OUT55 NC19

NCDQS9 126NCDQS10 135NCDQS11 147NCDQS12 156NCDQS13 203NCDQS14 212NCDQS15 224NCDQS16 233NCDQS17 165

GN

D88

GN

D97

GN

D13

3

GN

D16

6

NCPAR_IN68

RESET18

NCTEST102

VDD

187

VDD

189

VDD

197

DDRII2DDRII2

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

ODT1

-CS1

CKE0

MA10

MA1MA2

MA3

MA4

-SRAS

MA0

MA7

ODT2

-CS2

CKE2CKE1

MA11

CKE3

MA8

-SWE

MA13

MA12

ODT3

MA5

MA[013]

ODT0

-CS0

-CS3

MA9

-SCAS

MA6

BA0BA1BA2

V_DIMM

V_DIMM

DDRVTT

V_DIMM

DDRVTT

V_DIMM

-CS21014

-CS31014

CKE01013

CKE11013CKE21014CKE31014

-SRAS101314

-SCAS101314

-SWE101314-CS01013

ODT01013

MA[013]101314

ODT11013

ODT21014

ODT31014

-CS11013

BA0101314BA1101314BA2101314

Title

Size Document Number Rev

Date Sheet of10

Custom

15 29Thursday June 15 2006

DDR Terminator

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

Custom

15 29Thursday June 15 2006

DDR Terminator

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

Custom

15 29Thursday June 15 2006

DDR Terminator

P4M890T-M

Elitegroup Computer Systems

VIA demo board33 ohm

B to 10(410)

A to B(210)

B to 10(410)

B to 10(410)

1357

2468

RN41 47-8P4R-12RN41 47-8P4R-12

21C311 1u-16VY-04-OC311 1u-16VY-04-O

21C341 1u-16VY-04-OC341 1u-16VY-04-O

21C344 1u-16VY-04C344 1u-16VY-04

21C359 1u-16VY-04-OC359 1u-16VY-04-O

21C336 1u-16VY-04C336 1u-16VY-04

1 2R533 47-04R533 47-04

21C450 1u-16VY-04C450 1u-16VY-04

21C343 1u-16VY-04C343 1u-16VY-04

21C312 1u-16VY-04C312 1u-16VY-04

21C350 1u-16VY-04C350 1u-16VY-04

21C342 1u-16VY-04C342 1u-16VY-04

21C309 1u-16VY-04C309 1u-16VY-04

21C320 1u-16VY-04C320 1u-16VY-04

21C363 1u-16VY-04-OC363 1u-16VY-04-O

21C319 1u-16VY-04C319 1u-16VY-04

21C453 1u-16VY-04C453 1u-16VY-04

21C321 1u-16VY-04-OC321 1u-16VY-04-O

21C322 1u-16VY-04-OC322 1u-16VY-04-O

1357

2468

RN45 47-8P4R-12RN45 47-8P4R-12

1357

2468

RN39 47-8P4R-12RN39 47-8P4R-12

21C400 1u-16VY-04-OC400 1u-16VY-04-O

21C346 1u-16VY-04C346 1u-16VY-04

21C451 1u-16VY-04-OC451 1u-16VY-04-O

21C308 1u-16VY-04C308 1u-16VY-04

21C360 1u-16VY-04-OC360 1u-16VY-04-O21C325 1u-16VY-04-OC325 1u-16VY-04-O

21C354 1u-16VY-04C354 1u-16VY-04

1 2R536 47-04R536 47-04

1357

2468

RN43 47-8P4R-12RN43 47-8P4R-12

21C335 1u-16VY-04C335 1u-16VY-04

21C324 1u-16VY-04-OC324 1u-16VY-04-O

21C323 1u-16VY-04C323 1u-16VY-04

1357

2468

RN42 47-8P4R-12RN42 47-8P4R-12

1357

2468

RN40 47-8P4R-12RN40 47-8P4R-12

1 2R534 47-04R534 47-04

21C332 1u-16VY-04C332 1u-16VY-04

21C310 1u-16VY-04-OC310 1u-16VY-04-O

21C318 1u-16VY-04-OC318 1u-16VY-04-O

21C345 1u-16VY-04C345 1u-16VY-04

1357

2468

RN44 47-8P4R-12RN44 47-8P4R-12

21C452 1u-16VY-04C452 1u-16VY-04

1 2R535 47-04R535 47-04

21C349 1u-16VY-04C349 1u-16VY-04

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

PE0TX_5+PE0TX_5-

PE0TX_9+PE0TX_9-

PE0TX_10+

PE0TX_2+

PE0TX_10-

PE0TX_2-

-PE0PRT2

-PE0PRT2

PE0TX_6+PE0TX_6-

PE0TX_0+PE0TX_0-

PE0TX_11+PE0TX_11-

PE0TX_12+

PE0TX_3+

PE0TX_12-

PE0TX_3-

PE0TX_13+PE0TX_13-

PE0TX_7+PE0TX_7-

PE0TX_4-PE0TX_4+

PE0TX_14+PE0TX_14-

PE0TX_15+PE0TX_15-

PE0TX_8+

-PEWAKE

PE0TX_8-

PE0TX_1+PE0TX_1-

-PE0PRT2

-PE0PRT2 -PE0PRT2-PE1PRT2

-PE1PRT2

PE1TX_0+PE1TX_0-

-AC97_RST

SYNCSDOUT

SMB_A012SMB_A012

SMBDTSMBCK

BIT_CLK

SDIN1SDIN0

-PRI_DN

+12V+12VVCC3VCC3

3VSB

+12V VCC3 3VSB

VCC3

VCC3

+12V

+12VVCC33VSB

VCC3 3VSB

-12V

VCC3

+12V

3VSBVCC5

5VSB

VCC3

3VSB

-PEWAKE1118 -PCI_RST2 21

SMBDT5131418

PE0TX0-11PE0TX0+11

PE0RX0+ 11PE0RX0- 11

PE0RX1+ 11PE0RX1- 11

PE0RX2+ 11PE0RX2- 11

PE0RX3+ 11PE0RX3- 11

PE0RX4+ 11PE0RX4- 11

PE0RX5+ 11PE0RX5- 11

PE0RX6+ 11PE0RX6- 11

PE0RX7+ 11PE0RX7- 11

PE0RX8+ 11PE0RX8- 11

PE0RX9+ 11PE0RX9- 11

PE0RX10+ 11PE0RX10- 11

PE0RX11+ 11PE0RX11- 11

PE0RX14+ 11

PE0RX12+ 11

PE0RX13+ 11PE0RX13- 11

PE0RX15+ 11

PE0RX14- 11

PE0RX15- 11

PE0RX12- 11

SMBCK5131418

-PEWAKE1118

SMBDT5131418SMBCK5131418

-PCI_RST2 21

PE0TX1-11PE0TX1+11

PE0TX2-11PE0TX2+11

PE0TX3-11PE0TX3+11

PE0TX4-11PE0TX4+11

PE0TX5-11PE0TX5+11

PE0TX6-11PE0TX6+11

PE0TX7-11PE0TX7+11

PE0TX8-11PE0TX8+11

PE0TX9-11PE0TX9+11

PE0TX10-11PE0TX10+11

PE0TX13-11PE0TX13+11

PE0TX11-11PE0TX11+11

PE0TX12-11PE0TX12+11

PE0TX14-11PE0TX14+11

PE0TX15-11PE0TX15+11

PE1TX0-11PE1TX0+11

PE_CLK2+ 5

PE1RX0+ 11PE1RX0- 11

PE_CLK2- 5

PE_CLK1+ 5PE_CLK1- 5

CONFIG211

SMBCK5131418 SMBDT 5131418

SDIN1 18

BIT_CLK1826SDIN0 1826

SYNC1826SDOUT1826

-AC97_RST 1826

Title

Size Document Number Rev

Date Sheet of10

Custom

16 29Thursday June 15 2006

PCI Express Slot X16 X1 CNR

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

Custom

16 29Thursday June 15 2006

PCI Express Slot X16 X1 CNR

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

Custom

16 29Thursday June 15 2006

PCI Express Slot X16 X1 CNR

P4M890T-M

Elitegroup Computer Systems 1Add-in card presence detect pin

For hot plug add-in card(power offwhen you remove or nsert)

PLACE THESE CAPCLOSE TO CONNECTOR

2

JTAG Test Acess Port and Boundary ScanArchitecture

PRSNT

PCI_Express_X16+12V55Amp

PCI_Express_X1

+33V 3Amp

The system board designer determines the pull-up voltage

20575202057520

A to B(216)

21C260 1u-16VY-04C260 1u-16VY-04

1 2

R19110K-04R19110K-04

21C269 1u-16VY-04C269 1u-16VY-04

21

C1671u-16VY-04C1671u-16VY-04

1 2R167 22K-04R167 22K-04

21C267 1u-16VY-04C267 1u-16VY-04

1 2R188 10K-04R188 10K-04

21C175 1u-16VY-04C175 1u-16VY-04

21

C1571u-16VY-04C1571u-16VY-04

1 2R160 0-04-OR160 0-04-O

21

C1451u-16VY-04C1451u-16VY-04

21C187 1u-16VY-04C187 1u-16VY-04

21C272 1u-16VY-04C272 1u-16VY-04

21

C1271u-16VY-04-OC1271u-16VY-04-O

21C271 1u-16VY-04C271 1u-16VY-04

21C163 1u-16VY-04C163 1u-16VY-04

21C279 1u-16VY-04C279 1u-16VY-04

21

C1561u-16VY-04-O

C1561u-16VY-04-O

21C276 1u-16VY-04C276 1u-16VY-04

21C166 1u-16VY-04C166 1u-16VY-04

21C281 1u-16VY-04C281 1u-16VY-0421C280 1u-16VY-04C280 1u-16VY-04

21

C1481u-16VY-04C1481u-16VY-04

21C185 1u-16VY-04C185 1u-16VY-04

21C194 1u-16VY-04C194 1u-16VY-04

21C285 1u-16VY-04C285 1u-16VY-04

+12VB1+12VB2+12VB3GNDB4SMCLKB5SMDATB6GNDB7+33B8JTAG1B933VAUXB10WAKEB11

RSVDB12GNDB13PETP0B14PETN0B15GNDB16PRSNT2B17GNDB18

PRSNT1 A1+12V A2+12V A3GND A4

JTAG2 A5JTAG3 A6JTAG4 A7JTAG5 A8+33V A9+33V A10

PERST A11

GND A12REFCLK+ A13REFCLK- A14

GND A15PERP0 A16PERN0 A17

GND A18

PETP1B19PETN1B20GNDB21GNDB22PETP2B23PETN2B24GNDB25GNDB26PETP3B27PETN3B28GNDB29RSVDB30PRSNT2-B31GNDB32

RSVD A19GND A20

PERP1 A21PERN1 A22

GND A23GND A24

PERP2 A25PERN2 A26

GND A27GND A28

PERP3 A29PERN3 A30

GND A31RSVD A32

PETP4B33PETN4B34GNDB35GNDB36PETP5B37PETN5B38GNDB39GNDB40PETP6B41PETN6B42GNDB43GNDB44PETP7B45PETN7B46GNDB47PRSNT2_B48GNDB49

RSVD A33GND A34

PERP4 A35PERN4 A36

GND A37GND A38

PERP5 A39PERN5 A40

GND A41GND A42

PERP6 A43PERN6 A44

GND A45GND A46

PERP7 A47PERN7 A48

GND A49

PETP8B50PETN8B51GNDB52GNDB53PETP9B54PETN9B55GNDB56GNDB57PETP10B58PETN10B59GNDB60GNDB61PETP11B62PETN11B63GNDB64GNDB65PETP12B66PETN12B67GNDB68GNDB69PETP13B70PETN13B71GNDB72GNDB73PETP14B74PETN14B75GNDB76GNDB77PETP15B78PETN15B79GNDB80PRSNT2B81RSVDB82

RSVD A50GND A51

PERP8 A52PERN8 A53

GND A54GND A55

PERP9 A56PERN9 A57

GND A58GND A59

PERP10 A60PERN10 A61

GND A62GND A63

PERP11 A64PERN11 A65

GND A66GND A67

PERP12 A68PERN12 A69

GND A70GND A71

PERP13 A72PERN13 A73

GND A74GND A75

PERP14 A76PERN14 A77

GND A78GND A79

PERP15 A80PERN15 A81

GND A82

Mechanical Key

PCI_Express_x16

End of the x1 Connector

End of the x4 Connector

End of the x8 Connector

End of the x16 Connector

PCIEX16

SLOT-PCIEX16

Mechanical Key

PCI_Express_x16

End of the x1 Connector

End of the x4 Connector

End of the x8 Connector

End of the x16 Connector

PCIEX16

SLOT-PCIEX16

21C201 1u-16VY-04C201 1u-16VY-04

21C184 1u-16VY-04C184 1u-16VY-04

21C205 1u-16VY-04C205 1u-16VY-04

21C211 1u-16VY-04C211 1u-16VY-04

21C188 1u-16VY-04C188 1u-16VY-04

21

C1501u-16VY-04C1501u-16VY-04

21C282 1u-16VY-04C282 1u-16VY-04

21C200 1u-16VY-04C200 1u-16VY-04

21C220 1u-16VY-04C220 1u-16VY-04

21C240 1u-16VY-04C240 1u-16VY-04

21C227 1u-16VY-04C227 1u-16VY-04

21C204 1u-16VY-04C204 1u-16VY-04

21C208 1u-16VY-04C208 1u-16VY-04

12

TC422U25V-OTC422U25V-O

21C215 1u-16VY-04C215 1u-16VY-04

21C236 1u-16VY-04C236 1u-16VY-04

12

TC3470u-10D8H9E

TC3470u-10D8H9E

21C225 1u-16VY-04C225 1u-16VY-04

12V_AB112V_BB212V_DB3GND1B4SMCLKB5SMDATB6GND3B733V_AB8JTAG1B933VAUXB10WAKEB11

RSVD_AB12GND5B13HSOP0_HB14HSON0_LB15GND7B16PRSNT2B17GND8B18

PRSNT1 A112V_C A212V_E A3GND2 A4

JTAG2 A5JTAG3 A6JTAG4 A7JTAG5 A833V_B A933V_C A10

PWRGD A11

GND4 A12REFCLK_+_H A13REFCLK_-_L A14

GND6 A15HSIP0_H A16HSIN0_L A17

GND9 A18

NC1 1NC22 ________ KEY ________

PCIEX1

SLOT-PCIEX1

________ KEY ________

PCIEX1

SLOT-PCIEX1

21C256 1u-16VY-04C256 1u-16VY-04

MII_MDC A1MII_CRS A2

GND A3MII_RXDV A4

MII_RXC A5GND A6

MII_TXD2 A7MII_TXD0 A8

GND A9RESERVED1 A10

MII_RXD1 A11MII_RXD3 A12

USB+ A13GND A14USB- A15+12V A16GND A17

+33VDUAL A18+5VD A19

GND A20EE_DIN A21EE_CS A22

SMB_A1 A23SMB_A2 A24

SMB_SDA A25AC97_RESET A26

RESERVED2 A27AC97_SDATA_IN1 A28AC97_SDATA_IN0 A29

GND A30

MII_MDIOB1MII_COLB2MII_TXCB3GNDB4MII_RXERRB5MII_TXD3B6GNDB7MII_TXD1B8MII_TXENB9GNDB10MII_RXD2B11MII_RXD0B12GNDB13RESERVED3B14+5VDUALB15USB_OCB16GNDB17-12VB18+33VDB19

GNDB20EE_DOUTB21EE_SHCLKB22GNDB23SMB_A0B24SMB_SCLB25PRIMARY_DNB26GNDB27AC97_SYNCB28AC97_SDATA_OUTB29AC97_BITCLKB30

CNR1

CNR

CNR1

CNR

21C178 1u-16VY-04C178 1u-16VY-04

21

C1311u-16VY-04

C1311u-16VY-042

1

C1321u-16VY-04

C1321u-16VY-04

21C248 1u-16VY-04C248 1u-16VY-04

1 2R178 22K-04R178 22K-04

21C261 1u-16VY-04C261 1u-16VY-04

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

USBP1-

USBP5-

USBP0+

USBP7-

USBP3-

UDPWR

USBP7+

USBREXT

USBP3+

USBP4-

USBP0-

USBP2+

USBP1+

USBP5+

USBP4+

USBP6+

USBP2-

USBP6-

-REQ4

-PCI_RST

-GNT1

-REQ2

-GNT0

-GNT2

-REQ1-REQ0

-REQ5

-REQ3

-REQ5

USBP4-

USBP2-

USBP4+

USBP5-USBP5+

USBP1+

USBP0+USBP0-

USBP3+

USBP1-

USBP6-USBP6+

USBP7-USBP7+

USB_CLK48

AD1

AD6

AD4AD5

AD3AD2

AD0

AD11

AD8

AD10AD9

AD13

AD7

AD14

AD12

AD15

AD17AD18

AD20AD19

AD22

AD16

AD21

AD23

AD25

AD27

AD24

AD29

AD26

AD30

AD28

AD31

C_-BE2

C_-BE0C_-BE1

C_-BE3-REQ4

UDPWR

-INTE

-GNT1

-GNT3-GNT4-TBL

-GNT4

-TBL

-GNT3

-REQ1-GNT2

-GNT0

USBP2+USBP3-

-REQ0-REQ2-REQ3

-INTE

-PCI_RST

-INTF-INTG

-INTG

-INTF

-INTH3VSB

3VSB

VCC3

VCC3

3VSB_USB

VCC3

VCC3

VCC3

VCC3

25VSB_15VSB

SB25_15

SB25_15

SB25_15

AD[310]22

C_-BE[30]22

-FRAME22-DEVSEL22

-IRDY22-TRDY22

-STOP22-SERR22

PAR22-PERR22

-PCI_RST111921

-INTA1222-INTB22-INTC22-INTD22

-REQ022-REQ122

-GNT022-GNT122

USBP0+ 23USBP0- 23USBP1+ 23USBP1- 23USBP2+ 23USBP2- 23USBP3+ 23USBP3- 23USBP4+ 23USBP4- 23USBP5+ 23USBP5- 23USBP6+ 23USBP6- 23USBP7+ 23USBP7- 23

USB_CLK48 5

KCLK 23KDATA 23MCLK 23MDATA 23

-INTH11

-TBL19

Title

Size Document Number Rev

Date Sheet of10

Custom

17 29Thursday June 15 2006

SB (PCI_USB)

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

Custom

17 29Thursday June 15 2006

SB (PCI_USB)

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

Custom

17 29Thursday June 15 2006

SB (PCI_USB)

P4M890T-M

Elitegroup Computer Systems

GPO7

Co-layout VT8237A

External 15Kpull down

VT8237R+ VT8237A8237S

RequiredRemove(Internalpull down)

For someone LAN card cant resume from S3

2075757520

ALL555

As -INTEFGHor GPIO12~15 atsame time

VT8237R+8237S VT8237AUSBREXT 562K-1 604K-1

VT8237R+ VT8237A-INTH R264(LO) R286(HI)

AP383A

B to 10(530)

VRDSLPFor VT8237SB to 10(530)

Co-layout VT8237S

3 4RN23B 47K-8P4R-12RN23B 47K-8P4R-12

21 1u-16VY-04-X-OSC102 1u-16VY-04-X-OSC102

1 2RN20A 47K-8P4R-12RN20A 47K-8P4R-12

FB22 FB120FB22 FB120

7 8RN22D 15K-8P4R-12RN22D 15K-8P4R-12

21

1u-16VY-04-XSC711u-16VY-04-XSC71

5 6RN18C 47K-8P4R-12RN18C 47K-8P4R-12

21 1u-16VY-04-XSC69 1u-16VY-04-XSC69

1 2RN22A 15K-8P4R-12RN22A 15K-8P4R-12

1 2RN19A 15K-8P4R-12RN19A 15K-8P4R-12

1 2R10 10K-04-OR10 10K-04-O

1 2

R26747K-04R26747K-04

3 4RN19B 15K-8P4R-12RN19B 15K-8P4R-12

1 2R320 47K-04R320 47K-04

SFB6 MLB-160808-0120A-N2-XSFB6 MLB-160808-0120A-N2-X

1 2RN18A 47K-8P4R-12RN18A 47K-8P4R-12

21

1u-16VY-04-XSC721u-16VY-04-XSC72

1 2R289 47K-04-OR289 47K-04-O

FB23 FB120-OFB23 FB120-O

21SC74 1u-16VY-04-XSC74 1u-16VY-04-X

7 8RN18D 47K-8P4R-12RN18D 47K-8P4R-12

3 4RN17B 15K-8P4R-12RN17B 15K-8P4R-12

AD00G2AD01J4AD02J3AD03H3AD04F1AD05G1AD06H4AD07F2AD08E1AD09G3AD10E3AD11D1AD12G4AD13D2AD14D3AD15F3AD16K3AD17L3AD18K2AD19K1AD20M4AD21L2AD22N4AD23L1AD24M2AD25M1AD26P4AD27N3AD28N2AD29N1AD30P1AD31P2

CBE0E2CBE1C1CBE2L4CBE3M3

FRAMEJ1DEVSELH2IRDYJ2TRDYH1STOPK4SERRC2PARF4

USBP0+ E20USBP0- D20USBP1+ A20USBP1- B20

GN

DE8

GN

DF2

5G

ND

H23

INTAA4INTBB4INTCB5INTDC4

REQ0A5REQ1B6REQ2C5REQ3D5REQ4P3

GNT0A6GNT1D6GNT2C6GNT3E5GNT4R4

USBP2+ E18USBP2- D18USBP3+ A18USBP3- B18USBP4+ D16USBP4- E16USBP5+ A16USBP5- B16

USBOC3 C25

USBOC5 A24

USBOC0 C26USBOC1 D24USBOC2 B26

KBCKA20G W3KBDTKBRC V1MSCKIRQ1 W1

MSDTIRQ12 W2

VCC

33-1

H9

VCC

33-2

H10

VCC

33-4

H12

VCC

33-5

J8VC

C33

-6K8

VCC

33-7

L8VC

C33

-8M

8VC

C33

-9N

8VC

C33

-10

P8VC

C33

-11

R8

VCC

33-1

2R

19

GN

DJ2

1

PERRC3

REQ5GPI7R3

GNT5GPO7R2

PCIRSTR1

VCC

33-1

3T8

VCC

33-1

4T1

9

VCC

33-1

6U

19VC

C33

-17

V8VC

C33

-18

V19

USBVCC4 D22USBVCC5 E22USBVCC6 F22USBVCC7 J13USBVCC8 J14USBVCC9 J15

USBVCC10 J16

USBCLK E23

USBREXT B25

GN

DJ2

5

GN

DB2

USB

GN

D3

A17

USB

GN

D4

A19

USB

GN

D5

A21

USB

GN

D6

B13

USB

GN

D7

B15

USB

GN

D8

B17

USB

GN

D9

B19

USB

GN

D10

B21

USB

GN

D11

C13

USB

GN

D12

C14

USB

GN

D13

C15

USB

GN

D14

C16

USB

GN

D15

C17

USB

GN

D16

C18

USB

GN

D17

C19

USB

GN

D18

C20

USB

GN

D19

C21

USB

GN

D20

D13

USB

GN

D21

D15

USB

GN

D22

D17

USB

GN

D23

D19

USB

GN

D24

D21

USB

GN

D25

E13

USB

GN

D26

E15

USBOC4 B24

VSUSUSB C24

VCCUPLL1 A23VCCUPLL2 B23

GNDUPLL1 D23GNDUPLL2 C23

USBVCC1 A22USBVCC2 B22USBVCC3 C22

USBVCC11 J17

USB

GN

D27

E17

USB

GN

D28

E19

USB

GN

D29

E21

USB

GN

D2

A15

USB

GN

D1

A13

INTEGPI12GPO12D4INTFGPI13GPO13E4INTGGPI14GPO14A3INTHGPI15GPO15B3

NCUSBP6+ D14NCUSBP6- E14NCUSBP7+ A14NCUSBP7- B14

NCUSBOC6 A26NCUSBOC7 A25

NCUDPWRGPI9 D26NCUDPENGPO9 D25

VCC

33-1

5U

8

USBVCC12 J18

VCC

33-3

H11

VCC

33-1

9V2

1VC

C33

-20

W9

VCC

33-2

1W

10VC

C33

-22

W11

VCC

33-2

3W

17VC

C33

-24

W18

VCC

33-2

5W

19VC

C33

-26

W21

VCC

33-2

7Y2

1

USB

GN

D30

H13

USB

GN

D32

H15

USB

GN

D33

H16

USB

GN

D35

H18

USB

GN

D31

H14

USB

GN

D34

H17

GN

DA1

GN

DA2

GN

DB1

VCC

33-2

8W

8

SB1A

VT8237R+CD

SB1A

VT8237R+CD

L21

MLB-160808-0120A-N2

L21

MLB-160808-0120A-N2

1 2RN21A 15K-8P4R-12RN21A 15K-8P4R-12

21

EC2722u-25SEEC2722u-25SE

5 6RN19C 15K-8P4R-12RN19C 15K-8P4R-12

3 4RN20B 47K-8P4R-12RN20B 47K-8P4R-12

21

10u-10V-08-XSC65

10u-10V-08-XSC65

1 2R286 82K-04-OR286 82K-04-O

7 8RN19D 15K-8P4R-12RN19D 15K-8P4R-12

1 2SR22 47K-04-XSR22 47K-04-X

7 8RN20D 47K-8P4R-12RN20D 47K-8P4R-12

1 2R264 82K-04R264 82K-04

5 6RN20C 47K-8P4R-12RN20C 47K-8P4R-12

3 4RN22B 15K-8P4R-12RN22B 15K-8P4R-12

5 6RN17C 15K-8P4R-12RN17C 15K-8P4R-12

1 2SR33 47K-04-XSR33 47K-04-X

21SC86 1u-16VY-04-XSC86 1u-16VY-04-X

1 2RN17A 15K-8P4R-12RN17A 15K-8P4R-12

3 4RN21B 15K-8P4R-12RN21B 15K-8P4R-12

1 2SR21 47K-04-XSR21 47K-04-X

3 4RN18B 47K-8P4R-12RN18B 47K-8P4R-12

5 6RN21C 15K-8P4R-12RN21C 15K-8P4R-12

21SC80 1u-16VY-04-XSC80 1u-16VY-04-X

21 10P-04-X-OSC67 10P-04-X-OSC67

7 8RN23D 47K-8P4R-12RN23D 47K-8P4R-12

21

10u-10V-08-XSC6410u-10V-08-XSC64

7 8RN17D 15K-8P4R-12RN17D 15K-8P4R-12

1 2RN23A 47K-8P4R-12RN23A 47K-8P4R-12

FB24 FB120FB24 FB120

21SC70 1u-16VY-04-XSC70 1u-16VY-04-X

5 6RN22C 15K-8P4R-12RN22C 15K-8P4R-12

1 2R261 562K-1-04R261 562K-1-04

5 6RN23C 47K-8P4R-12RN23C 47K-8P4R-12

7 8RN21D 15K-8P4R-12RN21D 15K-8P4R-12

21 1u-16VY-04-XSC101 1u-16VY-04-XSC101

21SC76 1u-16VY-04-XSC76 1u-16VY-04-X

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

SD_D0SD_D1SD_D2SD_D3SD_D4SD_D5SD_D6SD_D7SD_D8SD_D9SD_D10SD_D11SD_D12SD_D13SD_D14SD_D15

-SD_CS3-SD_CS1

-SD_DACKSD_DREQ

-SD_IOR

S_IORDY-SD_IOW

SD_A1SD_A2

SD_A0

IRQ_15

PEPMESCI

INTRUDER

SB_OSCSPKR

SUS_CLK

-SMBALT

SDIN3SDIN2

XO_SATA

GPIOCGPIOBGPIOA

GPIOD

XI_SATA

SERIRQ

-PME

GPO27GPO26

-SUSST

-PWR_BTN

SMBDT

-EXTSMI

-SUSC

GPI0

-BATLOW

-RING

SMBCK

-SUSB

-PCISTP

SDIN0SDIN1

TEST

SREXT

-PWROK_NB

PD_D0PD_D1PD_D2PD_D3PD_D4PD_D5PD_D6PD_D7PD_D8PD_D9PD_D10PD_D11PD_D12PD_D13PD_D14PD_D15

-PD_CS3-PD_CS1

PD_DREQ

-PD_IOR-PD_DACK

-PD_IOWP_IORDY

PD_A1PD_A2

PD_A0

IRQ_14

STXP1STXN1

SRXN1SRXP1

STXP2STXN2

SRXN2SRXP2

S_TXP1S_TXN1

S_RXN1S_RXP1

S_TXP2S_TXN2

S_RXN2S_RXP2

S_TXP1

S_RXP1S_RXN1

S_TXN1

S_RXP2

S_TXP2S_TXN2

S_RXN2

SMBCK

SERIRQ

SMBDT

SB_OSC

XO_SATA

XI_SATA

GPI1

-LID

TEST

-PCISTP

-SMBALT

-EXTSMI-SUSSTSUS_CLK

CPUMISS-RING

-PME

-WP_ROM

-SUSC

GPO0

SDD12SDD10SDD8SDD9-SDIORSDD15SDD13SDD11

SDD14

-PDCS3PDA0

-SDCS3-SDCS1

PD_D9

-SD_DACK

PD_D6

PD_D8

SD_A0-SD_IOW

SD_D9-SD_IOR

SD_D8

SD_D12SD_D10

-SD_CS3SD_A2

-SD_CS1

IRQ_15

-PD_CS3

PD_A2PD_A0

PD_A1

P_IORDYPD_DREQ

-PD_DACK

PDD6

PDA2PDA1

PDDREQ

-PDDACK

SDA0-SDIOW

SDA2IRQ15

SDD3

SDD7

SDD0SDD5SDDREQ

SDD6

SIORDY

SDD4

SDD1

SDA1

-PDCS1 -PD_CS1S_IORDYSD_DREQSD_D5SD_D0SD_D1

SD_A1SD_D14SD_D4SD_D3SD_D6SD_D7SD_D11SD_D13SD_D15

PDD8PDD9

-SDDACK

SDIN2SDIN3

GPO0

-PD_DACK

PD_A2

GPO26GPO27

PD_A1

-PWROK_NB

SDIN1

PD_D7PDD7IRQ_14IRQ14

PD_D5PDD5PD_D10PDD10

PD_D12PDD12PDD11 PD_D11PDD3 PD_D3PDD4 PD_D4

-PD_IOW-PDIOW-PDIOR -PD_IOR

PD_D15PDD15PD_D0PDD0

SDD2 SD_D2

PDD2 PD_D2PDD13 PD_D13

PD_D1PDD1PDD14 PD_D14

EEDI

-BATLOW

-PD_CS3

GPIOA

GPIOB

GPIOD

GPIOC

SPKR

ACSDOUT

ACSYNC

-PD_CS1

PD_A0

CPUMISS

-SUSA

-PEWAKE

BIT_CLK

PEPMESCIPEHPSCI

SYNCSDOUT

ACSYNCACSDOUT-ACRST -PEWAKE

-SUSB

-PWR_BTNPIORDY

-THRMTRIP

SDIN0

GPI1-PEWAKE

GPI1-THRMTRIP

3VSB

VCC3

SATA25_33

VCC3

3VSB

VCC3VBAT

VBAT

VCC3

VCC3

VCC3

3VSB

VCC3

VCC3

VCC3

VCC3

VCC3

VCC3

VCC3

VCC3

VCC3

VCC3

VCC3

3VSB

3VSB

3VSB

3VSB

3VSB

SB25_15

SB25_15

VCC3

SATA25_15

25VSB_15VSB

SB25_15

SB25_15

SB25_15

PDD[150]23

SDD[150]23

-SDDACK23IRQ1423

IRQ1523

-PDIOW23-PDIOR23-PDCS323

PIORDY23PDDREQ23

-PDDACK23-PDCS123SIORDY23SDDREQ23

-SDIOR23

-SDIOW23

-SDCS123-SDCS323

BIT_CLK 1626SDIN0 1626

SYNC 1626SDOUT 1626-AC97_RST 1626

-PME 2122

-RING 25-SUSST 11

-PWR_BTN 25-PWROK_NB 11

-WP_ROM 19

SMBCK 5131416SMBDT 5131416

-SUSB 725-SUSC 825

SERIRQ 21SPKR 25SB_OSC 5

EEDI19

SDA223

SDA123

SDA023

PDA023

PDA123PDA223

PEHPSCI1119

PEPMESCI 11

CPUMISS 3

-PEWAKE 1116

SDIN1 16

-THRMTRIP3

Title

Size Document Number Rev

Date Sheet of10

Custom

18 29Thursday June 15 2006

SB (IDE GPIO AC-LINK)

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

Custom

18 29Thursday June 15 2006

SB (IDE GPIO AC-LINK)

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

Custom

18 29Thursday June 15 2006

SB (IDE GPIO AC-LINK)

P4M890T-M

Elitegroup Computer Systems

PLACE THESE RESISTORS CLOSE TO

EEDI 1 for enable shadow EEPROM in MAC

Default 16P-06

01

Use EXT LAN EEPROMDisable

EEDI

Enable

(Set Low for BIOS control this feature)

GPO5

01

GTL pullup

Enable

GPIODDisable

VKCOMP for Vlink

10

Pull-high is 09V-PD_CS3

Pull-down is 075V

01

CPU Freq strap

Enable

SPKRDisable

ACSDOUT

Enable

AUTO reboot10

Disable

ACSYNC

Enable

FHW command10

Disable

-PD_CS1

0

SATA mode1

External SATA PHY

Unused

Co-layout VT8237A

Y58237R+

-PEWAKEPin

NC8237A

Y4U23

GPI18GPI19

-PEPMESCI-PEHPSCI

SREXT47K-18237R+ 8237A

619K-1

8237R+ 8237A8237SNA1Disable

masterslave mode for add external PHYmastermaster mode for internal PHY only

-PD_DACK

CPU rationfreq is locked dont need this feature

If cant boot it will auto reset

ALL10510

2057520

1 0

GPIOA

100MHz133MHz

00GPIOC

1

10 8 Level

GPIOB1 LevelIOQ Depth

01

200MHzAuto Mode

Host Clock

1

GPI18

10 Auto

PD_A0Manual

VT8237R+VT8237APEPMESCI connect to GPI18PEHPSCI connect to GPI19

at 4X mode

CompensationVlink Auto

-PEWAKE R3548237R+

R3558237AS

THRMTRIP(VT8237A8237S)

mastermastermasterslave

-PEWAKE8237R+ 8237AGPI1(AC2) -WAKE(Y5)

PEPMESCIPEHPSCI

GPI18 GPI18GPI19 GPI19

-THRMTRIP GPI1(AC2)NA

(Internal pull 22)IDE dampingresisters

VT8237R+ VT8237A

Required change to 0 ohm

B to 10(424)

8237S107K-1

B to 10(530)

B to 10(530)

B to 10(530)

B to 10(530)

-PD_CS1

0

SATA Stagger Spin Up1 Enable

Disable

VT8237S

B to 10(530)

B to 10(66)

lt= VT8237S only

B to 10(530)

B to 10(615)

1 2

SR28249-1-04-X-O

SR28249-1-04-X-O

5 6RN25C 22-8P4R-12RN25C 22-8P4R-12

5 6RN26C 10K-8P4R-12RN26C 10K-8P4R-12

1 2SR23 10K-04-XSR23 10K-04-X

3 4RN31B 22-8P4R-12RN31B 22-8P4R-12

21SC75 1u-16VY-04-XSC75 1u-16VY-04-X

7 8RN30D 22-8P4R-12RN30D 22-8P4R-12

21

C33015P-04C33015P-04

5 6RN28C 10K-8P4R-12RN28C 10K-8P4R-12

1 2R464 0-04-OR464 0-04-O

3 4RN32B 22-8P4R-12RN32B 22-8P4R-12

21C375 01u-16V-04C375 01u-16V-04

1 2R336 22-04R336 22-04

7 8RN37D 22-8P4R-12RN37D 22-8P4R-12

1 2RN30A 22-8P4R-12RN30A 22-8P4R-12

1 2SFB8

MLB-160808-0120A-N2-X

SFB8

MLB-160808-0120A-N2-X

1 2SR34 47K-04-XSR34 47K-04-X

GND1A+2A-3GND4B-5B+6GND7

HOLE1 8

HOLE2 9

SATA2

CONN-SATA-7P2R

SATA2

CONN-SATA-7P2R

1 2RN36A 22-8P4R-12RN36A 22-8P4R-12

1 2R358 22K-04-OR358 22K-04-O

1 2RN24A 22-8P4R-12RN24A 22-8P4R-12

1 2R389 47K-04R389 47K-04

1 2R362 22K-04R362 22K-04

1 2RN28A 10K-8P4R-12RN28A 10K-8P4R-12

3 4RN24B 22-8P4R-12RN24B 22-8P4R-125 6RN24C 22-8P4R-12RN24C 22-8P4R-12

3 4RN33B 22-8P4R-12RN33B 22-8P4R-12

1 2R323 22-04R323 22-04

1 2RN31A 22-8P4R-12RN31A 22-8P4R-12

1 2RN37A 22-8P4R-12RN37A 22-8P4R-12

PDD00AA22PDD01Y24PDD02AA26PDD03AA25PDD04AB26PDD05AC26PDD06AC23PDD07AD25PDD08AD26PDD09AC24PDD10AC25PDD11AB24PDD12AB23PDD13AA24PDD14Y26PDD15AA23

PDA0PDA0W23PDA1PDA1V25PDA2PDA2W24

PDDRQY23PDDACKPDDACKV24PDIORW26PDIOWY25PDRDYY22PDCS1PDCS1V22PDCS3PDCS3V23

ACBITCLK T1ACSDIN0 U3ACSDIN1 V2

ACSDIN2GPI20GPO20PCS0 U1ACSDIN3GPI21GPO21PCS1SLPBTN V3

ACSYNCACSYNC T2ACSDOUTACSDOUT U2

ACRST T3

IRQ14AD24

IRQ15AE26

SDD00AC20SDD01AB20SDD02AC21SDD03AE18SDD04AF18SDD05AD18SDD06AD19SDD07AF19SDD08AE20SDD09AF20SDD10AD20SDD11AE21SDD12AF21SDD13AD21SDD14AD22SDD15AF22

SDDRQAD17SDDACKAD23SDIORAF23SDIOWAE23SDRDYAF17SDCS1SDCS1AF25SDCS3SDCS3AF26SDA0SDA0AF24SDA1SDA1AC22SDA2SDA2AE24

PWRBTN AD2

RINGGPI03 Y2

EXTSMIGPI02 AA1

PME W4

LIDGPI04 AC1

BATLOWGPI05 V4

SUSST1GPO03 Y3

SUSCLKGPO04 AB3

SUSAGPO1GPO02 AA2SUSBGPO2 AD3

SUSC AF2

SMBALRT AB1

SMBCK1 AC4SMBDT1 AB2

GPI01 AC2GPO00 AA3

GPI00 AE2

Strap_VD1GPIOAPCREQA AE5

Strap_VD0GPIOCPCGNTA AF5Strap_VD3GPIODPCGNTB AC6

Strap_VD2GPIOBPCREQB AD5

PCKRUN AB7CPUSTPGPO05 AC7PCISTPGPO06 AD6

VS

US

33-1

AA

4V

SU

S33

-2A

B4

VS

US

33-3

AB

5V

SU

S33

-4A

B6

VC

C25

-1J9

VC

C25

-2J1

0V

CC

25-3

J11

NC

GN

DA

TS11

AF1

4

GN

DL1

3G

ND

L14

TEST AE9

PWROK AF1

GN

DL1

5

VC

C25

-5K

9V

CC

25-6

L9

VC

C25

-4J1

2

VC

C25

-7L1

8V

CC

25-8

M9

NC

GN

DA

120

AB

14N

CG

ND

ATS

1A

C14

NC

GN

DA

TS2

AD

12N

CG

ND

ATS

3A

D13

NC

GN

DA

TS4

AD

14N

CG

ND

ATS

5A

D15

NC

GN

DA

TS6

AD

16N

CG

ND

ATS

7A

E12

NC

GN

DA

TS8

AE

14N

CG

ND

ATS

9A

E16

NC

GN

DA

TS10

AF1

2

GN

DL1

6G

ND

M11

NCVCCAS2AC11 NCVCCAS1AC17

NCSTXP1AB13NCSTXN1AC13

NCSRXP2AE15 NCSRXN2AF15

NCSTXP2AB15NCSTXN2AC15

NC

GN

DA

TS12

AF1

6

GN

DL1

1G

ND

L12

VS

US

25-1

T4V

SU

S25

-2U

4

SERIRQ AD9SPKRSPKR AF8

OSC AB8

SMBCK2GPI27GPO27 AC3SMBDT2GPI26GPO26 AD1

INTRUDERGPI16 AE1

AOLGPITHRMGPI18 Y4

TPO AF9

CPUMISSGPI17 Y1

NCGPO01 AE3

NCSRXP1AE13 NCSRXN1AF13

NCVCCAO AC10

NCGNDAO AB10

NCVCCA33 AE11

NCGNDA33 AF11

NCSREXT AD11

Strap_AUTOSXO AE10

KBCSKBCSSXI AF10

NCSVREFAC19NCSCOMPPAB21

NCVCCAS4AB11 NCVCCAS3AB17

NCVDDATS-1W12NCVDDATS-2W13NCVDDATS-3W14NCVDDATS-4W15NCVDDATS-5W16

VC

C25

-9M

18V

CC

25-1

0N

9V

CC

25-1

1N

18V

CC

25-1

2P

9V

CC

25-1

3P

18V

CC

25-1

4R

9V

CC

25-1

5R

18V

CC

25-1

6T9

VC

C25

-17

T18

VC

C25

-18

U9

VC

C25

-19

U18

VC

C25

-20

V9

VC

C25

-21

V10

VC

C25

-22

V11

VC

C25

-23

V12

VC

C25

-24

V13

VC

C25

-25

V14

VC

C25

-26

V15

VC

C25

-27

V16

VC

C25

-28

V17

VC

C25

-29

V18

NC

GN

DA

S1

AC

16N

CG

ND

AS

2A

C12

NC

GN

DA

S3

AB

16N

CG

ND

AS

4A

B12

GN

DM

12G

ND

M13

GN

DM

14G

ND

M15

GND M16GND N11GND N12GND N13GND N14GND N15GND N16

GN

DF6

GN

DF7

GN

DJ5

GN

DK

5G

ND

P5

GN

DR

5

GND W5GND V5

GN

DK

18

NCNC WAKE Y5

NCSATAR50COMPAA11

SB1B

VT8237R+CD

SB1B

VT8237R+CD

7 8RN34D 22-8P4R-12RN34D 22-8P4R-12

5 6RN32C 22-8P4R-12RN32C 22-8P4R-12

3 4RN29B 22-8P4R-12RN29B 22-8P4R-12

1 2RN33A 22-8P4R-12RN33A 22-8P4R-12

5 6RN37C 22-8P4R-12RN37C 22-8P4R-121 2SR35 47K-04-XSR35 47K-04-X

21

SC851u-16VY-04-XSC851u-16VY-04-X

1 2R344 22K-04R344 22K-04

1 2R322 47K-04R322 47K-04

1 2SFB5 FB-120-XSFB5 FB-120-X

12

3

X4X-25M-30m20KTSDX4X-25M-30m20KTSD

1 2R379 47K-04R379 47K-04

7 8RN24D 22-8P4R-12RN24D 22-8P4R-12

1 2SR39 47K-04-XSR39 47K-04-X

1 2R355 0-04-OR355 0-04-O

3 4RN26B 10K-8P4R-12RN26B 10K-8P4R-12

1 2R321 47K-04-OR321 47K-04-O

3 4RN37B 22-8P4R-12RN37B 22-8P4R-12

1 2RN38A 22-8P4R-12RN38A 22-8P4R-12

1 2R384 22K-04-OR384 22K-04-O

5 6RN38C 22-8P4R-12RN38C 22-8P4R-12

1 2RN35A 22-8P4R-12RN35A 22-8P4R-12

1 2R372

1M-04

R372

1M-04

7 8RN36D 22-8P4R-12RN36D 22-8P4R-12

1 2R391 22-04R391 22-04

21 1u-16VY-04-XSC90 1u-16VY-04-XSC90

21C380 01u-16V-04C380 01u-16V-04

3 4RN36B 22-8P4R-12RN36B 22-8P4R-12

1 2R345 22K-04-OR345 22K-04-O

1 2R369 10K-04R369 10K-04

1 2RN27A 22-8P4R-12RN27A 22-8P4R-12

1 2R370 1K-04R370 1K-04

7 8RN35D 22-8P4R-12RN35D 22-8P4R-12

5 6RN36C 22-8P4R-12RN36C 22-8P4R-12

1 2R342 47K-04R342 47K-04

1 2R373 1M-04R373 1M-04

1 2R375 22K-04R375 22K-04

1 2R4610-04R4610-04

5 6RN27C 22-8P4R-12RN27C 22-8P4R-12

1 2R463 0-04-OR463 0-04-O

1 2R385 22K-04R385 22K-04

1 2R367 10K-04R367 10K-04

1 2R387 22K-04R387 22K-04

3 4RN34B 22-8P4R-12RN34B 22-8P4R-12

3 4RN35B 22-8P4R-12RN35B 22-8P4R-12

7 8RN32D 22-8P4R-12RN32D 22-8P4R-12

1 2R360 22K-04R360 22K-04

21

C32815P-04C32815P-04

1 2R376 22K-04-OR376 22K-04-O

1 2R350 22K-04-OR350 22K-04-O

21C390 1200PC390 1200P

21SC88 1u-16VY-04-XSC88 1u-16VY-04-X

1 2R386 22K-04-OR386 22K-04-O

21 1u-16VY-04C313 1u-16VY-04C313

5 6RN30C 22-8P4R-12RN30C 22-8P4R-12

21SC82 1u-16VY-04-XSC82 1u-16VY-04-X21SC83 1u-16VY-04-XSC83 1u-16VY-04-X

5 6RN33C 22-8P4R-12RN33C 22-8P4R-12

1 2R335 22K-04R335 22K-04

1 TP10 TPTP10 TP

21

SC841u-16VY-04-X

SC841u-16VY-04-X

1 2RN34A 22-8P4R-12RN34A 22-8P4R-12

7 8RN28D 10K-8P4R-12RN28D 10K-8P4R-12

1 2R354 0-04R354 0-04

1 2R380 47K-04R380 47K-04

1 2R363

10K-04R363

10K-04

21SC87 10P-04-X-OSC87 10P-04-X-O

7 8RN25D 22-8P4R-12RN25D 22-8P4R-12

5 6RN31C 22-8P4R-12RN31C 22-8P4R-12

1 2R382 10K-04-OR382 10K-04-O

1 2R343 47K-04R343 47K-04

1 2RN29A 22-8P4R-12RN29A 22-8P4R-12

GND1A+2A-3GND4B-5B+6GND7

HOLE1 8

HOLE2 9

SATA1

CONN-SATA-7P2R

SATA1

CONN-SATA-7P2R

1 2R4650-04R4650-04

1 2SFB4

MLB-160808-0120A-N2-X

SFB4

MLB-160808-0120A-N2-X

1 2R368 1K-04R368 1K-04

1 2R357 10K-04R357 10K-04

1 2R334 22K-04-OR334 22K-04-O

3 4RN27B 22-8P4R-12RN27B 22-8P4R-12

3 4RN38B 22-8P4R-12RN38B 22-8P4R-12

1 2R359 22K-04R359 22K-04

3 4RN25B 22-8P4R-12RN25B 22-8P4R-12

7 8RN33D 22-8P4R-12RN33D 22-8P4R-12

1 TP11 TPTP11 TP

21C377 01u-16V-04C377 01u-16V-04

21SC81 1u-16VY-04-XSC81 1u-16VY-04-X

3 4RN30B 22-8P4R-12RN30B 22-8P4R-12

1 2SFB7

MLB-160808-0120A-N2-X-OSFB7

MLB-160808-0120A-N2-X-O

3 4RN28B 10K-8P4R-12RN28B 10K-8P4R-12

1 2R366 47K-04R366 47K-04

21C387 1200PC387 1200P

5 6RN35C 22-8P4R-12RN35C 22-8P4R-12

1 2R361 10K-04R361 10K-04

1 2R338 47K-04R338 47K-04

1 2R349 22K-04R349 22K-04

21C391 1200PC391 1200P

1 2L22MLB-160808-0120A-N2

L22MLB-160808-0120A-N2

7 8RN27D 22-8P4R-12RN27D 22-8P4R-12

7 8RN29D 22-8P4R-12RN29D 22-8P4R-12

1 2R351 22K-04R351 22K-04

1 2SR36 47K-04-XSR36 47K-04-X

1 2 R38147K-04

R38147K-04

1 2RN25A 22-8P4R-12RN25A 22-8P4R-12

21C374 01u-16V-04C374 01u-16V-04

21SC77 1u-16VY-04-XSC77 1u-16VY-04-X

1 2RN26A 10K-8P4R-12RN26A 10K-8P4R-12

1 2R388 1K-04-OR388 1K-04-O

21C386 1200PC386 1200P

1 2R356 10K-04R356 10K-04

5 6RN29C 22-8P4R-12RN29C 22-8P4R-12

5 6RN34C 22-8P4R-12RN34C 22-8P4R-12

1 2R258 47K-04-OR258 47K-04-O

1 2R378 22K-04-OR378 22K-04-O

1 2R396 22-04R396 22-04

7 8RN38D 22-8P4R-12RN38D 22-8P4R-12

1 2R337 22-04R337 22-04

7 8RN26D 10K-8P4R-12RN26D 10K-8P4R-12

7 8RN31D 22-8P4R-12RN31D 22-8P4R-12

1 2R383 47K-04R383 47K-04

1 2RN32A 22-8P4R-12RN32A 22-8P4R-12

1 2R256 47K-04R256 47K-04

1 2SR38 47K-04-X-OSR38 47K-04-X-O

1 2R371 47K-04R371 47K-04

1 2SR40 10K-04-XSR40 10K-04-X

1 2R377 22K-04R377 22K-04

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

RTC_X1

RTC_X2

VPAR

EEDI

LAD3LAD2

LAD0LAD1

-LFRAME

VBAT

RAMVCC

VCLK_SB

PCLK_SB

-RSMRST

PWRGD_SB

VLREF_SB

-AGPBZ

VLREF_SB

VLAD6

VLAD4VLAD5

VLAD0

VLAD7

VLAD1VLAD2VLAD3

TXEN

SBPLL

VLCOMP_SB

VCLK_SBPCLK_SB

-P66DET-S66DET

-S66DET-GHI

PCLK_ROM

-P66DET

TXEN

EECSEEDO

EESK

EECSEESKEEDIEEDO

PCLK_ROM

-LFRAMELAD3

-WP_ROM1

LAD1LAD0

LAD2

-AGPBZGPO29

-LDRQ1

VBAT

-RSMRST

-WP_ROM1

-TBL

VLAD8VLAD9VLAD10VLAD11VLAD12VLAD13VLAD14VLAD15

APICCLK

VPAR

APICCLK

-LDRQ1

MDIO

GPO29

-GHI

VBAT3VSB

3VSB

VCC3

VCC25

VCC3

VCC3

VCC3

VCC3

3VSB

VCC3

SB25_15

VCC25

3VSB

3VSB

VCC3

25VSB_15VSB

SB25_15

SB25_15

VBE011

UPCMD11DNCMD11

UPSTB11-UPSTB11

DNSTB11-DNSTB11

VCLK_SB5

-LFRAME21-LDRQ21

PWRGD_SB25

CRS 20COL 20

TXEN 20TXD0 20TXD1 20TXD2 20TXD3 20TXCLK 20

RXER 20RXCLK 20RXDV 20RXD0 20RXD1 20RXD2 20RXD3 20

MDCK 20MDIO 20

-PHYRST 20

EEDI 18

-FERR 3-A20M 3-IGNNE 3-CPUINIT 3INTR 3NMI_SB 3-SMI 3-STPCLK 3-SLP 39

-P66DET 23-SATA_LED 23

-AGPBZ 12

PCLK_SB 5

PCLK_ROM5-PCI_RST111721

-TBL 17

-WP_ROM 18

PEHPSCI 1118

-PHYPWRDN 20

VPAR12

LAD321LAD221LAD121LAD021

VLAD011VLAD111VLAD211VLAD311VLAD411VLAD511VLAD611VLAD711VLAD812VLAD912VLAD1012VLAD1112VLAD1212VLAD1312VLAD1412VLAD1512

MEMVADJ0 8MEMVADJ1 8

-S66DET 23

GPO29 21

Title

Size Document Number Rev

Date Sheet of10

ltOrgAddr1gt

Custom

19 29Thursday June 15 2006

SB (VLINK LPC MII)

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

ltOrgAddr1gt

Custom

19 29Thursday June 15 2006

SB (VLINK LPC MII)

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

ltOrgAddr1gt

Custom

19 29Thursday June 15 2006

SB (VLINK LPC MII)

P4M890T-M

Elitegroup Computer Systems

21

BAT54C

3

CLR_CMOS

NORMALCLEAR

CLEAR CMOS

2-31-2

4M LPC flash ROM

Strap

1-2

2-3 ENABLE

BIOS_WP

DISABLE

BIOS PROTECT

GPIO

Co-layout VT8237A

RTC Cap 10PF8237R+

12PF8237A

OD(data sheet errorTTL)

10510

PEHPSCI

option installSR278237R+ 8237A

AP339DAP395VT8237R+ VT8237A8237S

SR25 412-1 665-1VLREF_SB 03V 045V

B to 10(410)

for VRDSLP if dont use GPO29

B to 10(410)

B to 10(530)

B to 10(530)

B to 10(530)

B to 10(66)

B to 10(614)

B to 10(614)

-GHI

SR468237R+A 8237S

SR47Mount NCNC

-SPICS

B to 10(614)

Mount

SC66 1u-16VY-04-XSC66 1u-16VY-04-X

1 2SR43 10K-04-XSR43 10K-04-X

21

C39210u-10V-08

C39210u-10V-08

1 2R270 47K-04R270 47K-04

CS1SK2DI3DO4

VCC 8NC1 7NC2 6GND 5

EEP2

S-93CC46BD-G

EEP2

S-93CC46BD-G

1 2R254 15K-04R254 15K-04

21 10P-04-OC393 10P-04-OC393

VDD32

GND16

LAD0 13LAD1 14LAD2 15LAD3 17

A1 11A0 12

RESET2OEINIT24

CLK31

MODE29

WELFRAM23

DQ418 DQ519 DQ620 DQ721

A9GPI3 3A8GPI2 4A7GPI1 5A6GPI0 6

A5WP 7A4TBL 8

A3 9A2 10

A10GPI4 30

VDD25

NC11NC222NC326 NC4 27GND 28

ROM1

PLCC-32PBR

ROM1

PLCC-32PBR

12

EC37100U-16V-O

EC37100U-16V-O

1 2SR47 47K-04-X-OSR47 47K-04-X-O

1 2SR44 10K-04-XSR44 10K-04-X

21 1u-10VC314 1u-10VC314

21

3

CLR_CMOS

H31-R

CLR_CMOS

H31-R

21

01u-16V-04

C317

01u-16V-04

C317

12

SR25412-1-04-XSR25412-1-04-X

SC791u-16VY-04-XSC791u-16VY-04-X

12

R4491K-04R4491K-04

12R374 10K-04R374 10K-04

1 2SR26 360-1-XSR26 360-1-X

1 2

R25710K-04R25710K-04

12SFB3 FB-120-XSFB3 FB-120-X

1

23

D19BAT54CD19BAT54C 12R462 47K-04-OR462 47K-04-O

1 2SR46 47K-04-XSR46 47K-04-X

21

1u-16VY-04C3851u-16VY-04C385

12

TC622u-25SETC622u-25SE

1 2SR42100-04-XSR42100-04-X

21

10P-04C31510P-04C315

21

1u-16VY-04-XSC681u-16VY-04-XSC68

1 2SR27

0-04-XSR27

0-04-X

12

R39047K-04R39047K-04

21 10P-04-X-OSC78 10P-04-X-OSC78

1 2SR45 47K-04-XSR45 47K-04-X

12

SR243K-1-04-XSR243K-1-04-X

1 2R44110K-04R44110K-04

21

10P-04C31610P-04C316

1 2SR29 1K-04-XSR29 1K-04-X

1 2

R43947K-04R43947K-04

21

3

BIOS_WP

H3X1-O

BIOS_WP

H3X1-O

21 10P-04-X-OSC73 10P-04-X-OSC73

VAD00H25VAD01G26VAD02K26VAD03J23VAD04F26VAD05G25VAD06K22VAD07K24

MCRS A11MCOL B11

MTXD2 B9MTXD1 B10MTXD0 A10MTXENA C11

MTXCLK C10MTXD3 A9

MDCK A7MDIO B7

MRXD3 C7

MRXD1 B8

MRXDV D8MRXCLK C9MRXERR D10

MRXD2 A8

EECS D11EEDO B12

EEDIEEDI A12EECK C12

LANVCC E7

PLLVCC T22

PLLGND U22

NCVAD08E24NCVAD09G23NCVAD10L26NCVAD11L25NCVAD12E26NCVAD13E25NCVAD14L24NCVAD15M26

VLVREFH22

UPCMDK23DNCMDK25

UPSTB+J26UPSTB-J24

DNSTB+H26DNSTB-H24

VLCOMPJ22 LANGND E6

MIIV

CC

4E1

1

MIIV

CC

2E9

MIIV

CC

3E1

0

VBATAF4

VCLKL22

MIIV

CC

1D

9

GN

DP1

1G

ND

P12

GN

DP1

3G

ND

P14

GN

DP1

5G

ND

P16

GN

DR

11

GN

DR

15G

ND

R14

GN

DR

13G

ND

R12

GN

DR

16G

ND

R21

GN

DT1

1G

ND

T12

GN

DT1

6G

ND

T15

GN

DT1

4G

ND

T13

VCC

VK18

M24

VCC

VK4

N21

VCC

VK5

N22

VCC

VK6

N23

VCC

VK7

N24

VCC

VK8

N25

VCC

VK9

N26

VCC

VK10

P22

VCC

VK11

P23

VCC

VK12

P24

VCC

VK13

P25

VCC

VK14

P26

VCC

VK15

M21

VCC

VK16

M22

VCC

VK17

M23

RTCX1AE4

RTCX2AF3

LREQ0AE6 LFRMAF6

MRXD0 C8

MIIV

CC

25-1

D12

MIIV

CC

25-2

E12

VCC

VK3

L21

VCC

VK2

K21

LAD0AD8LAD1AF7LAD2AE7LAD3AD7

VBEG24

VPARF24

NCLREQ1AE8

NCPHYRST D7

PWRGDAC5

RSMRSTAD4

FERR U24A20M U26

IGNNE T24INIT R26

INTR T25NMI T26SMI U25

STPCLK R24SLP V26

GHIGPI22GPO22 R22DPSLPGPI23GPO23 P21

PCICLK R23

APICCLKGPI19 U23

APICD0GPIO10 R25APICD1GPIO11 T23

NCVGATEGPIO8 AC9GPI28GPO28VIDSEL AC8

VRDPSLPGPI29GPO29 AB9AGPBZGPI06 AD10

VCC

VK19

M25

VCC

VK1

L23

VCC

VK20

L19

VCC

VK21

M19

VCC

VK22

N19

VCC

VK23

P19

GN

DAA

21G

ND

AB19

GN

DAB

22G

ND

AB25

GN

DAC

18G

ND

AE17

GN

DW

22G

ND

W25

GN

DAE

19G

ND

AE22

GN

DAE

25G

ND

AA9

GN

DT2

1G

ND

AA10

GN

DAB

18

GN

DK1

9

NC1F23

NC2G22

NCNCPHYPWRDN F8

SB1C

VT8237R+CD

SB1C

VT8237R+CD

1 243

X5X-32768K-20m12CYX5X-32768K-20m12CY

PN

BT1SK-CR2032BT1SK-CR2032

1 2SR41 47K-04-XSR41 47K-04-X

1 2SFB2MLB-160808-0120A-N2-X

SFB2MLB-160808-0120A-N2-X

1 2R437

100-04

R437

100-04

12

R4481K-04R4481K-04

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

RXDS-

TXDS-TXDS+

RXDS+

MDIO

RXD0

RXCLK_1

TXCLK_1

MDCK

TXD0

RXER

RXD1

TXEN

RXD2

RXDV

TXD1

RXD3LAN_X1

LAN_XO

TDCT

TXDS-TXDS+

USB2-USB2+

USB3-USB3+

-ACT

-LINK

RXDS-RXDS+

TXDS-TXDS+

RXDS+RXDS-

-ACT

-LINK

3VSB

3VSB

3VSB_LAN

3VSB

3VSB_LAN 3VSB

AUGND

GND2

USBVCC1

GND2GND2

GND2

3VSB

3VSB

3VSB

3VSB

AUGND

GND2

-PHYRST19MDIO 19MDCK 19

RXD1 19RXD0 19

RXD2 19RXD3 19

TXD1 19TXD0 19

TXD3 19TXD2 19

COL 19CRS 19

RXDV 19RXCLK 19

RXER 19

TXEN 19TXCLK 19

-PHYPWRDN19

USB3- 23USB3+ 23

USB2-23USB2+23

Title

Size Document Number Rev

Date Sheet of10

Custom

20 29Thursday June 15 2006

LAN (VT6103L)

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

Custom

20 29Thursday June 15 2006

LAN (VT6103L)

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

Custom

20 29Thursday June 15 2006

LAN (VT6103L)

P4M890T-M

Elitegroup Computer Systems

LED0

Default

LED1 LED2 LED3SPEED DUPLEX00 LINKACT COL

01 PWRTXACT LINKRXACT SPEED DUPLEX

SPEED 100 SPEED 10 ACT DUPLEX10

SPEED COLLINKRXACTPWRTXACT11

For some hubunstable

2469624

Near IC

1234

8765

9

H2

TH

H2

TH

21C104 1u-16VY-04C104 1u-16VY-04

21

1u-16VY-04C125

1u-16VY-04C125

1234

8765

9

H6

TH

H6

TH

21

1u-16VY-04C120

1u-16VY-04C120

12

ER23649K-1-04ER23649K-1-04

1234

8765

9

H4

TH

H4

TH

21

C9122P-04C9122P-04

12

3

X1

X-25M-30m20KTSD

X1

X-25M-30m20KTSD

1 2

R20833-04R20833-04

1 2R20533-04R20533-04

12

34

56

78

RN1010K-8P4R-12RN1010K-8P4R-12

1234

8765

9

H5

TH

H5

TH

21

C9222P-04C9222P-04

21

1u-16VY-04C108

1u-16VY-04C108

R630-08-OR630-08-O

12 R67270-04

R67270-04

21

1u-16VY-04C1031u-16VY-04C103

21

C901u-16VY-04C901u-16VY-04

1 2R38 0-08R38 0-08

1 2R90 499-1-04R90 499-1-04

12R54330-04R54330-04

P ND8 CD4148WP-SD8 CD4148WP-S

12R104 33-04R104 33-04

1 2R92 499-1-04R92 499-1-04

1234

8765

9

H3

TH

H3

TH

21

1u-16VY-04

C96

1u-16VY-04

C96

12

R43330-04R43330-04

P ND7 CD4148WP-SD7 CD4148WP-S

21C118 1u-16VY-04C118 1u-16VY-04

VDDRX25RX-26RX+27FXSD28GNDRX29GNDPLL30REXT31VDDPLL32GNDTXC33TX-34TX+35VDDTX36

GN

DTX

37G

ND

OSC

38XO

39XI

40VD

DO

SC41

RST

42M

DIO

43M

DC

44R

XD3

45R

XD2

46R

XD1

47R

XD0

48VDD1 1GND1 2RXDV 3RXC 4RXER 5GNDC 6VDDC 7TXER 8TXC 9TXEN 10TXD0 11TXD1 12

TXD

213

TXD

314

CO

L15

CR

S16

GN

D2

17VD

D2

18IN

T19

LED

020

LED

121

LED

222

LED

323

PD24

VT6103L

LAN1

VT6103LS

VT6103L

LAN1

VT6103LS

R340-08R340-08

L6

0-08

L6

0-08

21

1u-16VY-04C110

1u-16VY-04C110

1 2R81 499-1-04R81 499-1-04

21

1u-16VY-04C871u-16VY-04C87

1234

8765

9

H1

TH

H1

TH

21

C701u-16VY-04

C701u-16VY-04

1 2R101 499-1-04R101 499-1-04

21

1u-16VY-04

C106

1u-16VY-04

C106

VCC 1-DATA0 2+DATA0 3

GND 4H_USB G1H_USB G2

VCC5-DATA16+DATA17GND8H_USBG3H_USBG4

TX1+10TX1-11TX2+12TX2-13TX3+14TX3-15TX4+16

H_LAN G5H_LAN G6H_LAN G7H_LAN G8

YLED 22GLED 21OLED 20LEDGND 19

TX4-17 DGND 18

PWR9

USBLAN1

USB-DUAL-RJ45-T

USBLAN1

USB-DUAL-RJ45-T

1 2R64 15K-04R64 15K-04

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

-WDATA-WE

-DIR

-HEAD-RDATA-WP-TRAK0

-DSKCHG

-INDEX

-DRVA-MOB

-DRVB-MOA

-STEP

-DENSEL

-DSKCHG

-TRAK0

-INDEX-RDATA

-WP

-DRVA

-DENSEL

-DSKCHG

HM_VIN2FAN_TAC1

-CASE_OPEN

-WDATA

HM_VIN5

-DIR

-WP

-RDATA

-LDRQ

-TRAK0

-WE-HEAD

-INDEX

-STEP

-MOA

HM_VIN0HM_VIN1

-DRVB_1

-MOB

-LPT-STB

-LPT-ACK

-LPT-INIT-LPT-ERR

-LPT-SLIN

-LPT-AFD

FAN_PWM1FAN_TAC2

LAD1

-LFRAME

LAD2

A20_GATE

LAD0

-KB_RST

PCLK_SIO

SERIRQ

SIO_CLK48

HM_VIN0HM_VIN1HM_VIN2

HM_AGNDHM_VREF

HM_AGND

TMP_CPUTMP_SYS

HM_VIN4

LAD3

TMP_CPU

HM_AGND

HM_VREF

TMP_SYS-CASE_OPEN

HM_VIN4

FAN_PWM2

A20_GATE

-RST_IN

-RTSB

TXDA

-DTRA-PCI_RST1

-RST_IN

-PCI_RST3

-PCI_RST2

LPT-D0

LPT-D6

LPT-D2LPT-D3

LPT-D1

LPT-D7

LPT-D5LPT-D4

SERIRQ

SIO_CLK48PCLK_SIO

HM_VIN6

HM_VIN6

-RTSA

-DTRB

-KB_RST

-CTSA-RIA

-DSRA

-DTRA

RXDA

-DCDA

TXDA

-RTSA

-DTRB-RTSB

TXDB

IRRXIRTX

IRRX

IRTX

HM_VIN4 HM_AGND

HM_AGNDHM_VIN5

PSIN

ATXPG

CFG1CFG2

CFG2

CFG1

PECI-DRVB

-DRVB_1

VCC5

VBAT

VCORE

+12V

VCC3V_DIMM

VCC3

VCC5

VCC3

5VSB

VCC5

VBAT

VCC5

VCC5

VCC5

VCC5

VBAT

3VSB

VCC5

VCC3

5VSB

VCC5

VCC5

VCC5

VCC3

VCC3

5VSB

LPT-BUSY 24

-LPT-STB 24

-LPT-ERR 24-LPT-INIT 24-LPT-SLIN 24-LPT-ACK 24

LPT-PE 24LPT-SLCT 24

-LPT-AFD 24

-LDRQ19

SERIRQ18

PCLK_SIO5

SIO_CLK485

FAN_TAC125FAN_PWM125FAN_TAC225

G_LED2 25

THERMDA 3

THERMDC 3

FAN_PWM225

LAD319LAD219LAD119LAD019

-PCI_RST111719

-PCI_RST122

-PCI_RST216

G_LED1 25

LPT-D3 24

LPT-D5 24

LPT-D0 24

LPT-D4 24

LPT-D2 24

LPT-D6 24LPT-D7 24

LPT-D1 24

-PME 1822

SIO_S4S5 7

-DSRA24-RTSA24

-RIA24

TXDA24RXDA24

-DTRA24-CTSA24

-DCDA24

-DSRB24-RTSB24-DTRB24

-DCDB24

-CTSB24-RIB24

RXDB24TXDB24

CPUV06CPUV16

-LFRAME19

TURBO_CK5

GPO2919

PECI 3

-PCI_RST32325

WT_BEEP25

SIO_MEMVADJ08SIO_MEMVADJ18

Title

Size Document Number Rev

Date Sheet of

Elitegroup Computer Systems

21 29Thursday June 15 2006

Custom

SIO ITE8712FKXITE8718

P4M890T-M 10

Title

Size Document Number Rev

Date Sheet of

Elitegroup Computer Systems

21 29Thursday June 15 2006

Custom

SIO ITE8712FKXITE8718

P4M890T-M 10

Title

Size Document Number Rev

Date Sheet of

Elitegroup Computer Systems

21 29Thursday June 15 2006

Custom

SIO ITE8712FKXITE8718

P4M890T-M 10

Key pin (No through hole)

FDD signals RDATA INDEXTRAK0 DSKCHG WP is inputpin

Temperature Monitor

01-230-712096

JP1JP2

JP3

JP4JP5

-PCI_RST-PCI_RST1-PCI_RST2-PCI_RST3 IDE2

NBLAN1394ROMSIO

-PCI_RST4

PCIE2

-PCI_RST5 ITE8718 is VIDx

OD

PCI2

Avoid noise

For AC resume to useITE8712 PWR_BTN function

ITE8712-SKX-LLEAD-FREE

JP1JP2JP3JP4JP5

JP6

KBCENKBC_IROMCHIP_SELBUF_SELFAN_CTL_SEL

VID_ISEL

0Disable1KBC ROM built in

1PCIRST OD1FAN full turn

Dont care

--CHIP_SEL(2 IO4 COMs)

0FAN mid turn

ITE8712FIX

A to B(216)

CFG1CFG2

10 00

011 1

Pseudo S3Real S3

CONROE amp ITE8718B to 10(410)

B to 10(412)IX GP10GP40~46GP53~55Powered by VCCH(stand by)KX GP10GP41~46GP53~55Powered by VCCH(stand by)

B to 10(615)

B to 10(424)

JP1JP2JP3JP4JP5

JP6

Flashseg1_EN(for SPI)

CHIP_SEL(for 2pcs ITE)BUF_SEL(ODpush pull)FAN_CTL_SEL

VID_ISEL(CPU478775)

1Disable1SEL FLH_SO2(dont care)

1PCIRST OD1FAN full turn

Dont care

dont care(2 ITE4 COMs)

0FAN mid turn

ITE8712FKX

SerFlh_SO_SEL(SO1SO2)

ITE8718F1PECI2SST

B to 10(66)

B to 10(66)

B to 10(67)

OD

B to 10(69)

B to 10(69)

1 TP2TP2

1 2ER21 10K-1-04ER21 10K-1-04

12

R7510K-1-04R7510K-1-04

12R70 47K-04R70 47K-04

21FB18 MLB-160808-0120A-N2FB18 MLB-160808-0120A-N2

1 TP4TP4

21C19 1u-16VY-04C19 1u-16VY-04

12R72 47K-04R72 47K-04

1 TP5TP5

1 2R88 10K-1-04R88 10K-1-04

12

R89301K-1-04R89301K-1-04

1 TP3TP3

12 R9 47K-04R9 47K-04

21 10P-04C44 10P-04C44

1 2ER15 10K-1-04ER15 10K-1-04

21C97 1u-16VYC97 1u-16VY

VCC4

FAN_CTL2GP5110

FAN_CTL18

RESETCONCIRTXGP1530

FAN_TAC2GP529

FAN_TAC17

MIDI_OUTGP1728

LAD

243

LAD

142

LAD

041

LDRQ38 LRESET37 VIDVCC36

MIDI_INGP1629

LAD

344

SIN26 SOUT25

DSR23 RTS22 DTR21

FAN_TAC3GP3711FAN_CTL3GP3612VID5GP3513VID4GP3414GNDD15VID3GP3316VID2GP3217VID1GP3118VID0GP3019JSBB2GP2720JSBB1GP2621JSBCYGP2522JSBCXGP2423JSAB2GP2324JSAB1GP2225JSACYGP2126JSACXGP2027

PCIRST1SCRRSTGP1431PWROK1SCRFETGP1332PCIRST2SCRIOGP1233PCIRST3SCRCLKGP1134VCC35

SER

IRQ

39LF

RAM

E40

KRST

45

GA2

046

PCIC

LK47

PCIR

ST5

CLK

RU

N

GP5

048

CLK

IN49

GN

DD

50D

ENSE

L51

MTR

A52

MTR

B53

DR

VA

54D

RVB

55

WD

ATA

56D

IR

57ST

EP

58H

DSE

L59

WG

ATE

60R

DAT

A61

TRK0

62

IND

EX

63W

PT

64

DSKCHG 65IRTXGP47 66VCCH 67COPEN 68VBAT 69IRRXGP46 70PSINGP45 71PWRONGP44 72PMEGP54 73GNDD 74PANSWHGP43 75PSONGP42 76GP53 77PWROK2GP41 78GP40 79KDAT 80KCLK 81MDAT 82MCLK 83PCIRST4SCRPRESGP10 84RSMRSTCIRRXGP55 85GNDA 86TMPIN3 87TMPIN2 88TMPIN1 89VREF 90VIN7 91VIN6 92VIN5 93VIN4 94VIN3ATXPG 95VIN2 96VIN1 97VIN0 98VCC 99SLCT 100PE 101BUSY 102ACK

103

SLIN

10

4IN

IT

105

ERR

10

6AF

D

107

STB

108

PD0

109

PD1

110

PD2

111

PD3

112

PD4

113

PD5

114

PD6

115

PD7

116

GN

DD

117

DC

D1

118

RI1

11

9C

TS1

120

DTR

112

1R

TS1

122

DSR

112

3SO

UT1

124

SIN

112

5D

CD

212

6R

I2

127

CTS

212

8 U2

IT8712F-KX

U2

IT8712F-KX

21 10P-04C49 10P-04C49

21C109 1u-16VY-04C109 1u-16VY-04

12R47 0-04R47 0-04

12R28 47K-04R28 47K-04

12R252 47K-04-OR252 47K-04-O

1 2R62 150-04R62 150-04

1 2ER14 10K-1-04ER14 10K-1-0412R78 47K-04R78 47K-04

1 2

R7922-04R7922-04

1 2R77 681K-1-04R77 681K-1-04

1 2ER20 10K-1-04ER20 10K-1-04

21C99 10u-10V-08C99 10u-10V-08

12R240 47K-04R240 47K-04

12

TC222u-25SETC222u-25SE

12R27 47K-04R27 47K-04 21C105 1u-10VC105 1u-10V

12R11 1K-04R11 1K-0421C102 1u-16VY-04C102 1u-16VY-04

21

C1001000P-04-OC1001000P-04-O

12R14 1K-04-OR14 1K-04-O

12R13 1K-04R13 1K-04

12R71 47K-04-OR71 47K-04-O

12R20 10K-04R20 10K-04

12R8 1K-04R8 1K-04

12R22 1K-04-OR22 1K-04-O

12

R681M-04

R681M-04

12R29 1K-04R29 1K-04

12R23 47K-04R23 47K-04

12R238 47K-04R238 47K-04

12R212 22-04R212 22-04

1 13 3

7 79 9

11 1113 1315 1517 1719 1921 2123 2325 2527 2729 2931 3133 33

224466881010121214141616181820202222242426262828303032323434

FDD

H172-LPW-P5E

FDD

H172-LPW-P5E

21C7 1u-16VY-04C7 1u-16VY-04

12R15 10K-04R15 10K-04

12R17 10K-04R17 10K-04

12

RT110KTRT110KT

12R69 47K-04-OR69 47K-04-O

12R76 47K-04R76 47K-04

21 C111

1u-10VC1111u-10V

12R26 10K-04R26 10K-04

13 4

65

IR

H32-P2E-O

IR

H32-P2E-O

21

C1012200P-04C1012200P-04

1 2ER19 10K-1-04ER19 10K-1-04

12R229 47K-04-OR229 47K-04-O 12R74 301K-1-04R74 301K-1-04

12R12 10K-04-OR12 10K-04-O

1 23 45 67 8

RN9 150-8P4R-12RN9 150-8P4R-12

12R48 0-04-OR48 0-04-O

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

AD25

-INTA

-INTD-INTC-INTB

-PCI_RST1PCLK_1

-PMEAD30AD31

AD27 AD26AD28

AD24C_-BE3AD23

AD21AD22AD20

AD18AD19

AD17C_-BE2

AD16

-FRAME-IRDY

-TRDY-DEVSEL

-STOP-PLOCK

-SERR

-PERR

PARAD15C_-BE1

AD14AD13AD11

AD10AD12

AD9

C_-BE0AD8

AD6AD7

AD3AD5 AD4

AD0AD2

AD1

-P1REQ64-P1ACK64

AD19

AD29

-DEVSEL -P1REQ64-TRDY

-P1ACK64

-IRDY

-FRAME

-P2REQ64

-SERR

-P2ACK64

-PLOCK-PERR

-STOP

-INTA

-INTB

-INTC-INTD

PCLK_1PCLK_2

AD25

-INTB

-INTA-INTD-INTC

-PCI_RST1PCLK_2

-PMEAD30AD31

AD27 AD26AD28

AD24C_-BE3AD23

AD21AD22AD20

AD18AD19

AD17C_-BE2

AD16

-FRAME-IRDY

-TRDY-DEVSEL

-STOP-PLOCK

-SERR

-PERR

PARAD15C_-BE1

AD14AD13AD11

AD10AD12

AD9

C_-BE0AD8

AD6AD7

AD3AD5 AD4

AD0AD2

AD1

-P2REQ64-P2ACK64

AD20

AD29

+12V VCC3VCC3 -12V

3VSB

VCC5 VCC5

VCC5 VCC5

VCC3 VCC3

+12V VCC3VCC3 -12V

3VSB

VCC5 VCC5

VCC3VCC5VCC5

AD[310]17C_-BE[30]17

-INTD17-INTB17 -INTC 17

-INTA 1217

PCLK_15

-REQ017

-IRDY17

-DEVSEL17

-PERR17

-SERR17

-PCI_RST1 21

-GNT0 17

-PME 1821

-FRAME 17

-TRDY 17

-STOP 17

PAR 17

PCLK_25

-REQ117-GNT1 17

Title

Size Document Number Rev

Date Sheet of10

Custom

22 29Thursday June 15 2006

PCI 1 amp PCI 2

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

Custom

22 29Thursday June 15 2006

PCI 1 amp PCI 2

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

Custom

22 29Thursday June 15 2006

PCI 1 amp PCI 2

P4M890T-M

Elitegroup Computer Systems

INTA INTBIDSELAD19 IDSELAD20

B to 10(523)

21 10P-04-OC164 10P-04-OC164

12

+ EC251000u-6V3LD8H14EG-LU

+ EC251000u-6V3LD8H14EG-LU

1 2

R192100-04R192100-04

1 23 45 67 8

RN11

47K-8P4R-12

RN11

47K-8P4R-12

1 23 45 67 8

RN12

47K-8P4R-12

RN12

47K-8P4R-12

-12VB1TCKB2GNDB3TDOB4+5VB5+5VB6INTBB7INTDB8PRSNT1B9NC1B10PRSNT2B11GNDB12GNDB13NC2B14GNDB15CLKB16GNDB17REQB18+5VB19AD31B20AD29B21GNDB22AD27B23AD25B24+33VB25CBE3B26AD23B27GNDB28AD21B29AD19B30+33VB31AD17B32CBE2B33GNDB34IRDYB35+33VB36DEVSELB37GNDB38LOCKB39PERRB40+33VB41SERRB42+33VB43CBE1B44AD14B45GNDB46AD12B47AD10B48GNDB49

AD8B52AD7B53+33VB54AD5B55AD3B56GNDB57AD1B58+5VB59ACK64B60+5VB61+5VB62

TRST A1+12V A2TMS A3TDI A4+5V A5

INTA A6INTC A7+5V A8NC3 A9+5V A10NC4 A11GND A12GND A13

3VAUX A14RST A15+5V A16

GNT A17GND A18PME A19

AD30 A20+33V A21AD28 A22AD26 A23GND A24AD24 A25

IDSEL A26+33V A27AD22 A28AD20 A29GND A30AD18 A31AD16 A32+33V A33

FRAME A34GND A35

TRDY A36GND A37

STOP A38+33V A39

SDONE A40SBO A41GND A42PAR A43

AD15 A44+33V A45AD13 A46AD11 A47GND A48AD9 A49

CBE0 A52+33V A53

AD6 A54AD4 A55

GND A56AD2 A57AD0 A58+5V A59

REQ64 A60+5V A61+5V A62

PCI1

PCI-W

PCI1

PCI-W

-12VB1TCKB2GNDB3TDOB4+5VB5+5VB6INTBB7INTDB8PRSNT1B9NC1B10PRSNT2B11GNDB12GNDB13NC2B14GNDB15CLKB16GNDB17REQB18+5VB19AD31B20AD29B21GNDB22AD27B23AD25B24+33VB25CBE3B26AD23B27GNDB28AD21B29AD19B30+33VB31AD17B32CBE2B33GNDB34IRDYB35+33VB36DEVSELB37GNDB38LOCKB39PERRB40+33VB41SERRB42+33VB43CBE1B44AD14B45GNDB46AD12B47AD10B48GNDB49

AD8B52AD7B53+33VB54AD5B55AD3B56GNDB57AD1B58+5VB59ACK64B60+5VB61+5VB62

TRST A1+12V A2TMS A3TDI A4+5V A5

INTA A6INTC A7+5V A8NC3 A9+5V A10NC4 A11GND A12GND A13

3VAUX A14RST A15+5V A16

GNT A17GND A18PME A19

AD30 A20+33V A21AD28 A22AD26 A23GND A24AD24 A25

IDSEL A26+33V A27AD22 A28AD20 A29GND A30AD18 A31AD16 A32+33V A33

FRAME A34GND A35

TRDY A36GND A37

STOP A38+33V A39

SDONE A40SBO A41GND A42PAR A43

AD15 A44+33V A45AD13 A46AD11 A47GND A48AD9 A49

CBE0 A52+33V A53

AD6 A54AD4 A55

GND A56AD2 A57AD0 A58+5V A59

REQ64 A60+5V A61+5V A62

PCI2

PCI-W

PCI2

PCI-W

1 23 45 67 8

RN14

47K-8P4R-12

RN14

47K-8P4R-12

12

EC191000u-6V3LD8H14EG-LUEC191000u-6V3LD8H14EG-LU

1 23 45 67 8

RN13

47K-8P4R-12

RN13

47K-8P4R-12

1 2

R189100-04R189100-04

12

EC241000u-6V3LD8H14EG-LU-O

EC241000u-6V3LD8H14EG-LU-O

21 10P-04-OC162 10P-04-OC162

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

PDD8PDD7PDD6

PDD10PDD5PDD9

PDD12PDD4PDD3

PDD11

PDD2 PDD13PDD1

SDD12

PDD14PDD0 PDD15

PDDREQ

SDD2 SDD13SDD14

SDD0

CSEL_1PIORDY

SDD1SDD15

CSEL_2

-HD_LED2

IRQ14

-HD_LED1

SDDREQ

SIORDY

IRQ15

SDD7 SDD8SDD6 SDD9SDD5 SDD10SDD4 SDD11SDD3

-HD_LED2

-HD_LED1

PDDREQ

PIORDYIRQ14

-PCI_RST3 -PCI_RST3

SDDREQ

SIORDYIRQ15

USB7+USB7-

USB6+USB6-

USB4+USB4- USB5-

USB5+

USBP0- USB0-USBP0+ USB0+

-SATA_LED

USB1+USBP1+USBP1- USB1-

USBP0-USB0+USBP0+

USBP3+USBP3- USB3-

USB2+USBP2+USB2-USBP2-

USB3+

USB0-

USB1+USBP1+USBP1- USB1-

USB5+USBP5+USBP5- USB5-

USB4-

USB4+

USB5+USBP5+USBP5- USB5-

USBP4-USB4+USBP4+

USBP4+USBP4- USB4-

USB7+USBP7+USBP7- USB7-

USB6-

USB6+

USB7+USBP7+USBP7- USB7-

USBP6-USB6+USBP6+

USBP6+USBP6- USB6-

USB0- USB1-USB0+ USB1+

USB3+USBP3+USBP3- USB3-

USB2+USBP2+USBP2- USB2-

KBCLK

MSCLK

KBDATA

MSDATA

PDD7SDD7

VCC3 VCC3

KBVCCSB

KBVCCSB1

KBVCCSB

VCCSB_FVCCSB USBVCC1 USBVCC2

GND2USBVCC2

USBVCC2

GND2

GND2

USBVCC1

GND2 GND2

GND2

USBVCC1KBVCCSB1

PDD[150]18

PDDREQ18-PDIOW18-PDIOR18PIORDY18

-PDDACK18IRQ1418

PDA118PDA018

-PDCS118

-P66DET 19PDA2 18-PDCS3 18

SDD[150]18

-SATA_LED19

-HDDLED 25

-PCI_RST32125

USBP0-17USBP0+17

KDATA17

MDATA17

KCLK17

MCLK17

USBP1-17USBP1+17

USBP5-17USBP5+17

USBP4-17USBP4+17

USBP7-17USBP7+17

USBP6-17USBP6+17

USBP3-17USBP3+17

USBP2-17USBP2+17

SDA2 18-SDCS3 18

-S66DET 19

USB3- 20USB3+ 20

USB2- 20USB2+ 20

-SDDACK18

-SDIOW18

SDA018-SDCS118

IRQ1518

-SDIOR18

SDA118

SDDREQ18

SIORDY18

Title

Size Document Number Rev

Date Sheet of10

Custom

23 29Thursday June 15 2006

USB PS2 IDE

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

Custom

23 29Thursday June 15 2006

USB PS2 IDE

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

Custom

23 29Thursday June 15 2006

USB PS2 IDE

P4M890T-M

Elitegroup Computer Systems

GND

KCK

KDT PWR

GND

MCK

MDT PWR

1 2 4

6

3

5

15

13

14

16

12

10879

11

17

EMIEMI

USB 0~3 USB 4~7

EMIEMI

0 OHM-0805

0 OHM-0805

B to 10(410)

EMI

DEMO 56K ohm DEMO 56K ohm

B to 10(66)

1 2R272 0-04R272 0-04

1 13 35 57 788 66

2244

CHOKE3

CMK-280-S-O

CHOKE3

CMK-280-S-O

1 13 35 57 788 66

2244

CHOKE6

CMK-280-S-O

CHOKE6

CMK-280-S-O

1 2R444 47K-04R444 47K-04

21

C931u-16VY-04-O

C931u-16VY-04-O

21

C741u-16VY-04C741u-16VY-04

1 2R83 0-04R83 0-04

1357

2468

RN447K-8P4R-12

RN447K-8P4R-12

21

C2871u-16VY-04-O

C2871u-16VY-04-O

1 2R49 0-04R49 0-04

1 2

F3 0-08F3 0-08

1 2R82 0-04R82 0-04

1 2R445 47K-04R445 47K-04

1 2R50 0-04R50 0-04

1 2R392 10K-04R392 10K-04

1 2

L2 MLB-160808-0120A-N2L2 MLB-160808-0120A-N2

PND18 CD4148WP-SD18 CD4148WP-S

1 2F7 FUSE-2AS-OF7 FUSE-2AS-O

21

C82

1000P-04

C82

1000P-04

1 2R418 47K-04R418 47K-04

1 2R299 0-04R299 0-04

1 2R397 10K-04R397 10K-04

1 2L1

0-08

L1

0-08

1 2

L3 MLB-160808-0120A-N2L3 MLB-160808-0120A-N2

KBDATA1NC12GND3VCC4KBCLK5NC26

HOLE1 17

HOLE2 13

MSDATA7NC38GND9VCC10MSCLK11NC412

HOLE3 14HOLE4 15HOLE5 16

PSKB1

MINI-DUAL-6P-C

PSKB1

MINI-DUAL-6P-C

12

EC51000u-6V3LD8H14EG-LU

EC51000u-6V3LD8H14EG-LU

1 2R266 0-04R266 0-04

1 2R298 0-04R298 0-04

1 2

L5 MLB-160808-0120A-N2L5 MLB-160808-0120A-N2

VCC 1-DATA1 2+DATA1 3

GND 4HOLE1 11HOLE2 12

VCC5-DATA26+DATA27GND8HOLE39HOLE410

USB1

USB2

USB1

USB2

1 2R263 0-04R263 0-04

1 2R85 0-04R85 0-04

1 13 35 57 788 66

2244

CHOKE5

CMK-280-S-O

CHOKE5

CMK-280-S-O

1 2F2 0-08F2 0-08

PND15 CD4148WP-SD15 CD4148WP-S

13 4

2

5 67 89

111012

13 141615

17 1819

22242628303234

21232527293133

36384039

3735

IDE1

H202-LPBL-P20E

IDE1

H202-LPBL-P20E

1 2R421 47K-04R421 47K-04

1 2R84 0-04R84 0-04

PND17 CD4148WP-SD17 CD4148WP-S

1 13 35 57 788 66

2244

CHOKE2

CMK-280-S-O

CHOKE2

CMK-280-S-O

1 2R443 470-04R443 470-04

VCC1DATA0-3DATA0+5GND7

VCC 2DATA1- 4DATA1+ 6

GND 8OC 10

USB3

H52-Y-P9E

USB3

H52-Y-P9E

1357

2468

CN7180P-8P4C

CN7180P-8P4C

13 4

2

5 67 89

111012

13 141615

17 1819

22242628303234

21232527293133

36384039

3735

IDE2

H202-LPW-P20E

IDE2

H202-LPW-P20E

1 2

F6 FUSE-2ASF6 FUSE-2AS

1 2F8

FUSE-11A

F8

FUSE-11A

12

EC281000u-6V3LD8H14EG-LU

EC281000u-6V3LD8H14EG-LU

1 2R51 0-04R51 0-04

1 2R446 47K-04R446 47K-04

21

C55

1u-16VY-04

C55

1u-16VY-04

1 2R269 0-04R269 0-04

1 2

L4 MLB-160808-0120A-N2L4 MLB-160808-0120A-N2

1 2R419 47K-04R419 47K-04

21

C511u-16VY-04C511u-16VY-04

1 2R268 0-04R268 0-04

1 2R60 0-08R60 0-08

VCC1DATA0-3DATA0+5GND7

VCC 2DATA1- 4DATA1+ 6

GND 8OC 10

USB4

H52-Y-P9E

USB4

H52-Y-P9E

1 2R420 470-04R420 470-04

1 2R271 0-04R271 0-04

1 2R52 0-04R52 0-04

21

C2951u-16VY-04

C2951u-16VY-04

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

NPRD7

-NSTB

NPRD4

NPRD0-LPT-ERR

-NPINIT

-NAFD

NPRD6NPRD5

-NSLIN

NPRD3

NPRD1

NPRD2

LPT-PE

-LPT-ACKLPT-BUSY

LPT-SLCT

LPTVCC

LPT-D3LPT-D2

LPT-D1LPT-D0

-NPINIT-NSLINNPRD2NPRD3

-NSTB-NAFDNPRD0NPRD1

NPRD4NPRD5

NPRD6NPRD7

LPT-D5

LPT-D7LPT-D4

LPT-D6

NDTRBNCTSBNTXDBNRTSBNRXDBNDSRBNDCDB

NRIB

NRIA

NRTSB

NDCDB

NRIB

NTXDBNDSRB

NRXDBNDTRB

NCTSB

NTXDBNRXDB

NDCDB

NRTSBNDSRBNCTSBNRIB

NDTRB

NDSRANDCDA

NRXDANRTSANTXDANCTSANDTRANRIA

NCTSA

NDTRA

NDCDANTXDANRXDA

NRTSANDSRA

-12VCC

12VCC

-NSTB

LPT-PE

LPT-SLCT

LPT-BUSY

-LPT-ACK

SPCLK2

SPDAT2

VSYNCHSYNC

MGREEN

MBLUE

MRED

MREDMGREENMBLUE

NPRD7

NPRD6

NPRD5

NPRD4

NPRD3

NPRD2-NSLIN

-NPINITNPRD1-LPT-ERRNPRD0-NAFD

RED

BLUEGREEN

VCC5

VCC5+12V

-12V

VCC5

VCC5

VCC5

LPT-SLCT21

LPT-PE21

LPT-BUSY21

-LPT-ACK21

-LPT-ERR21

-LPT-STB21

-LPT-INIT21

-LPT-AFD21

-LPT-SLIN21

NRIA 25

-RIA21-DTRA21-CTSA21TXDA21

-RTSA21RXDA21

-DSRA21-DCDA21

NRIB 25

-RIB21

-CTSB21

RXDB21

-DCDB21

-RTSB21

-DSRB21

-DTRB21

TXDB21

RED12

GREEN12

BLUE12

SPCLK212

SPDAT212HSYNC12VSYNC12

LPT-D021LPT-D121

LPT-D221LPT-D321

LPT-D421LPT-D521

LPT-D621LPT-D721

Title

Size Document Number Rev

Date Sheet of10

Custom

24 29Thursday June 15 2006

COM LPT VGA

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

Custom

24 29Thursday June 15 2006

COM LPT VGA

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

Custom

24 29Thursday June 15 2006

COM LPT VGA

P4M890T-M

Elitegroup Computer Systems

LPT

BOM coherence

COM 1

VGA

For TCL LCD monitor flashissue and VEGA signal

COM 2

Closed to VGA connector(follow DG)

20122012201220

B to 10(424)

B to 10(424)For OvershootUndershoot

P ND4 CD4148WP-SD4 CD4148WP-S

1357

2468

CN3 180P-8P4CCN3 180P-8P4C

1 2R19 10-04R19 10-04

ER675-1-04

ER675-1-04

1357

2468

CN5 180P-8P4CCN5 180P-8P4C

1 2FB1

FB-30-S

FB1

FB-30-S

PND3 CD4148WP-SD3 CD4148WP-S

1 2F1 SMDC110-OF1 SMDC110-O

ER775-1-04

ER775-1-04

21

C15CV22P5V

C15CV22P5V

1357

2468

RN622K-8P4R-12

RN622K-8P4R-12

21

C13CV22P5VC13CV22P5V

1357

2468CN8 180P-8P4C-OCN8 180P-8P4C-O

1357

2468CN2 180P-8P4CCN2 180P-8P4C

21

C461u-16VY-04-OC461u-16VY-04-O

21

C14CV22P5V

C14CV22P5V

21

C12CV22P5VC12CV22P5V

12

R3922K-04R3922K-04

1 2FB4

0-O

FB4

0-O

P N

D5CD4148WP-SD5CD4148WP-S

1357

2468CN1 180P-8P4CCN1 180P-8P4C

21

C23CV22P5V

C23CV22P5V

13 4

2

5 67 89

COM2

H51-P10E-O

COM2

H51-P10E-O

1357

2468

RN822K-8P4R-12

RN822K-8P4R-12

1 2FB3

FB-30-S

FB3

FB-30-S

21

C3510P-04C3510P-04

1357

2468

RN522K-8P4R-12

RN522K-8P4R-12

1357

2468CN9 180P-8P4C-OCN9 180P-8P4C-O

1 2FB2

FB-30-S

FB2

FB-30-S

21C48 220PC48 220P

DA116

DA215

DA313

RA119

RA218

RA317 RA414

RA512

12V1

-12V10

VCC 20

DY1 5

DY2 6

DY3 8

RY1 2

RY2 3

RY3 4RY4 7

RY5 9

GND 11

U3

ST75185

U3

ST75185

1325122411231022

921

820

719

618

517

416

315

214

1

262728

LPT1

CONN-25P2R-FHWR

LPT1

CONN-25P2R-FHWR 21

C2810P-04C2810P-04

594837261

1011

COM1

CONN-9P2R-MGL

COM1

CONN-9P2R-MGL

1357

2468

RN3 33-8P4R-12RN3 33-8P4R-12 21

C3110P-04C3110P-04

1357

2468

RN1 33-8P4R-12RN1 33-8P4R-12

1357

2468

RN722K-8P4R-12

RN722K-8P4R-12

21

C11CV22P5VC11CV22P5V

1234567891011121314151617

VGA1

CONN-15P3R-90FM-D

VGA1

CONN-15P3R-90FM-D

1357

2468

RN2 33-8P4R-12RN2 33-8P4R-12

12

R2547K-04R2547K-04

1357

2468

CN4 180P-8P4CCN4 180P-8P4C

21

C22CV22P5V

C22CV22P5V

DA116

DA215

DA313

RA119

RA218

RA317 RA414

RA512

12V1

-12V10

VCC 20

DY1 5

DY2 6

DY3 8

RY1 2

RY2 3

RY3 4RY4 7

RY5 9

GND 11

U12

ST75185-O

U12

ST75185-O

1357

2468

CN6 180P-8P4CCN6 180P-8P4C

12

R2447K-04R2447K-04

1 2R18 10-04R18 10-04

ER575-1-04

ER575-1-04

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

-HDDLED

-HW_RST

-HW_RST

-PWR_BTN

HDD_LEDP G_LED1AG_LED2A

-PWRBRN

G_LED2A

G_LED1A

ATX_PWROK

SPKOUT

-PS_ON

-PS_ON

ATX_PWROK

5VSB

3VSB

3VSB

+12V5VSB

VCC5

VCC3

VCC5

VCORE

VCC5

-12V

VCC5

VCC5

+12V

VCC3

VCC5 5VSB

5VSB

VCC3

VCC3

+12V

VCC5

VCC5

VCC5

VCC5 VCC3+12V VCC3

VCC5

VCC5

-PWR_BTN 18

-SUSC818

G_LED2 21

G_LED1 21

-SUSC818

VCORE_GD56

CKGEN_RESET5

-TRIP3

SPKR18-RING 18NRIB24

NRIA24

-HDDLED23

FAN_PWM221FAN_TAC221

PWRGD_CPU 3

PWRGD_SB 19

FAN_PWM121FAN_TAC121

ATX_PWROK 7

-SUSB718WT_BEEP21

-PCI_RST3 2123

Title

Size Document Number Rev

Date Sheet of10

Custom

25 29Thursday June 15 2006

FRONT PANEL FAN ATX24P

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

Custom

25 29Thursday June 15 2006

FRONT PANEL FAN ATX24P

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

Custom

25 29Thursday June 15 2006

FRONT PANEL FAN ATX24P

P4M890T-M

Elitegroup Computer Systems

PANEL1

GLED1GLED2 LOW

HIGH HIGH

Dark

SWITCH

Blinking

Dark

Dark

Dark

Dark

Light

LOW

Blinking

SWITCHHIGHHIGH

YellowLPANEL1(357)

PANEL1(42)

S0 S1 S3 S4S5

Green G-blinking Y-blinking

G-blinking G-blinkingGreenLSJ1(12)

SJ1(13)(23) Light

Dark

0

0

0

0

0

0

0

0 1

1

0

0

0 1

1

1

0

0

1

1

1

1

0

MODE-SUSC-SUSB-SUSA-SUSST1

0

1

Mechanical off

S4S5

S3

S1

S0(ON)

For reset buttonhang FF issue

S50S15VATXPWROK

1 23 4

5RS

T

67 89

+MS

GLE

D

+HD

DLE

D

PW

R

CPU_FANSYS_FAN

-RSMRST

EMI

Near PCI2 slot

B to 10(529)

EMI

Near R438

B to 10(67)

A to B(220)

B to 10(410)

B to 10(424)

B to 10(67)

21

C155470P-04C155470P-04

12

R50247K-04

R50247K-04

21

C3311u-16VY-04

C3311u-16VY-04

21

C455470P-04C455470P-04

G

DS

Q422N7002A-SQ422N7002A-S

1 2

R4401K-04R4401K-04

B

EC

Q272N3904S-SQ272N3904S-S

1 2R401 1K-04-OR401 1K-04-O

12

R5371K-04R5371K-04

12

R3990-04R3990-04

G

DS

Q382N7002A-SQ382N7002A-S

12

R42510K-04R42510K-04

1 2

R539100-04R539100-04

12

R43847K-04

R43847K-04

1 2

R135100-04R135100-04

12

R13847K-04R13847K-04

21

C1611u-08C1611u-08

21

C3971u-16VY-04-O

C3971u-16VY-04-O

BE

C Q292N3904S-S-O

Q292N3904S-S-O

1 2

R4510-04R4510-04

12

R460100-04R460100-04

12

R400330-04R400330-04

12

R45347K-04

R45347K-04

1 2

R394100-04R394100-04

P ND11

CD4148WP-SD11

CD4148WP-S

G

DS

Q362N7002A-SQ362N7002A-S

1

23

D24BAT54C-OD24BAT54C-O

G

DS

Q432N7002A-SQ432N7002A-S

12

R1501K-04R1501K-04

3V313-12V14GND15PS-ON16GND17GND18GND19RES205V215V22

3V3 13V3 2

GND 35V 4

GND 55V 6

GND 7PW-OK 8

5VSB 912V 1012V 1133V 125V23

GND24

ATX1

PW-24P 2R

ATX1

PW-24P 2R

21

C3841u-25V-OC3841u-25V-O

12

R415330-04R415330-04

12

R4271K-04

R4271K-04

21

C4541u-08C4541u-08

1 2

R434680-04R434680-042

1

C3271u-16VY-04C3271u-16VY-04

21

C3951000P-04C3951000P-04

21

C3981u-16VY-04-O

C3981u-16VY-04-O

1 2

R429100-04R429100-04

B

EC

Q412N3904S-SQ412N3904S-S

GND1 +12V2

CTL4SENSE3

CPU_FAN

H41-POH

CPU_FAN

H41-POH

B

EC

Q392N3906S-SQ392N3906S-S

21

C4011u-16VY-04C4011u-16VY-04

12

R44747K-04

R44747K-04

12

EC38100u-16SEEC38100u-16SE

1 2R4551K-04-O

R4551K-04-O

1 2R43247K-04R43247K-04

12

EC3022u-25SEEC3022u-25SE

B

EC

Q312N3904S-S

Q312N3904S-S

12

R416330-04R416330-04

12

R45022K-04R45022K-04

12

R4240-04R4240-04

12

R45947K-04

R45947K-04

P ND16

CD4148WP-S

D16

CD4148WP-S

1 2R3931K-04R3931K-04

12

R53847K-04R53847K-04

1

23

D26BAT54A

D26BAT54A

21

C3991u-16VY-04-OC3991u-16VY-04-O

B

EC

Q402N3904S-SQ402N3904S-S

PN

BUZZER

PAC-WT-1205

BUZZER

PAC-WT-12052

1

C3661u-16VY-04C3661u-16VY-04

1 2R4581K-04R4581K-04

12

EC1822u-25SEEC1822u-25SE

12

R43147K-04

R43147K-04

GND1 +12V2

CTL4SENSE3

SYS_FAN

H31-PO

SYS_FAN

H31-PO

1 2R4111K-04R4111K-04

B

EC

Q30

2N3904S-S-O

Q30

2N3904S-S-O

1 2R402 1K-04-OR402 1K-04-O

P ND9

CD4148WP-SD9

CD4148WP-S

1 2

R4420-04R4420-04

21

C39410u-10V-08C39410u-10V-08

12

R43647K-04

R43647K-04

P ND14 CD4148WP-SD14 CD4148WP-S

1 2

R452100-04R452100-04

13 4

2

5 67 89

PANEL1

H51-P10E

PANEL1

H51-P10E

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

CD-R

AUX_R

AUX_L

NetB

NetA

PORT-C_R

PORT-B_L

PORT-C_L

PORT-B_R

PORT-F_L

PORT-E_R

PORT-F_R

PORT-E_L

CD-R

CD-G

CD-L

CO

DEC

_XI

CD-GCD-L

VOFRPORT-F_R

PORT-F_L

NetA

SenseB

F_MIC2

NetB

VOER

PORT-B_R

PORT-B_L

PORT-E_R

PORT-E_L

PORT-D_R

F_MIC2

PORT-D_L

F_MIC1

ACZ_SDATA_IN

VOBRVOCLVOFRVOER

VOHR

PORT-G_L

PORT-G_R

JD

SPDIFO

SPDIF_IN

+5VA

F_L_AJD

ACZ_BITCLK

SPDIF_IN

VOERVOFRVOCLVOBR

AUX_L

AUX_R

VOBR

PORT-B_R

CODEC_XOCODEC_XI

CO

DEC

_XO

AUGND

+5VA

AUGND

AUGND

+5VA

AUGND

VCC3

AUGND

AUGND

AUGND

AUGND

+12V

AUGND

AUGND

+5VA

AUGNDAUGND

AUGND

+5VA

AUGND

+5VA

AUGND

AUGND AUGND

5VSB

LINE1_R 27

LINE1_L 27

MIC1_R 27

MIC1_L 27

CODEC_145

SIDE_SURR_L27

SIDE_SURR_R27

SURR_R27

SURR_L27

CEN27

LFE27

SPDIFO27

F_MIC1 27

FRONT_R 27FRONT_L 27

MIC1_JD 27

LINE1_JD 27

FRONT_JD 27

SURR_JD 27

SURRBACK_JD 27

CEN_JD 27

MIC2_R 27

MIC2_L 27

LINE2_R 27

LINE2_L 27

SenseB 27

-AC97_RST 1618

F_L_A 27

SDOUT1618

SYNC 1618

SDIN0 1618

BIT_CLK 1618-FPAUD_PRESENCE27

F_MIC2 27

Title

Size Document Number Rev

Date Sheet ofP4M890T-M 10

ALC883 amp ALC655 Chipset

Elitegroup Computer Systems

26 29Monday June 19 2006

Custom

Title

Size Document Number Rev

Date Sheet ofP4M890T-M 10

ALC883 amp ALC655 Chipset

Elitegroup Computer Systems

26 29Monday June 19 2006

Custom

Title

Size Document Number Rev

Date Sheet ofP4M890T-M 10

ALC883 amp ALC655 Chipset

Elitegroup Computer Systems

26 29Monday June 19 2006

Custom

EXT 14318M

ALC655 MUTE BACK PANEL

ALC655ALC883

CODEC-gtSB(12288MHz)

BITCLKSB-gtCODEC(24MHz)

ALC883ALC655 Co-layout

PORT-B

PORT-C

PORT-D

PORT-A

PORT-G

PORT-H

PORT-EampF

ALC655ALC883

Place near Chip

Resistors Networks

VREF bias for stereo MIC

Place near CODEC each PIN

To front

To rear

ALC883 Jack Detect

CD_IN

AUX_IN

For ALC655

ALC655ALC883

YesNo

(internal 100k pull up to +5v)JD 0 normal(No active)

1(gt3V)mute back panel 6CH output(plug-in earhpone at front panel)

ALC883LINE2

MIC2

To front

R5R7R204

ALC655 ALC883

47K22KX

X

VOBR=VREF_MIC in ALC655

MIC1

For Vista

For Vista(Realtek demo 330uF)

47K22K

Header 4X1

Header 4X1

ALC655EC1EC2

ALC883100uF16V470uF10V

For Vista(Realtek demo 330uF)

ALC883

0ALC655 Ext 14318MALC655

For CNR slot

B to 10(410)

B to 10(410)

B to 10(410)

B to 10(410)

B to 10(414)

B to 10(425)

12R1 47K-04-OR1 47K-04-O

21C47 10u-10V-08-OC47 10u-10V-08-O

21

C791u-10VC791u-10V

21C38 1u-10VC38 1u-10V

12R4 47K-04-OR4 47K-04-O

21C10 1u-10V-OC10 1u-10V-O

1 2EC40 470U10V-OEC40 470U10V-O

1 2

3

X3X-24576MHZ

X3X-24576MHZ

21C52 10u-10V-08-OC52 10u-10V-08-O

12

TC122u-25SETC122u-25SE

12ER2 10K-1-04-OER2 10K-1-04-O

12ER1 51K-1-04-OER1 51K-1-04-O

21

FB19FB120FB19FB120

1 12 23 34 4

CD_IN1

H41

CD_IN1

H41

1 2R40 0-04-OR40 0-04-O

21

C8122P-04C8122P-04

C14222P-04C14222P-04

21C50 1u-10VC50 1u-10V

21C88 10u-10V-08-OC88 10u-10V-08-O

12R204 47K-04R204 47K-04

DV

DD

29

SY

NC

10

RE

SE

T11

PC

-BE

EP

12

LINE1_R 24

LINE1_L 23

MIC1_R 22

MIC1_L 21

CD-R 20

CD-GND 19

CD-L 18

MIC2_R 17

MIC2_L 16

LINE2_R 15

LINE2_L 14

Sense A(JD1) 13

FRO

NT-

OU

T_R

36

FRO

NT-

OU

T_L

35

Sen

se B

(JD

2)34

DC

VO

L33

MIC

1-V

RE

FO-R

32

LIN

E2-

VR

EFO

31

MIC

2-V

RE

FO30

LIN

E1-

VR

EFO

_L29

MIC

1-V

RE

FO_L

28

VR

EF

27

AV

SS

126

AV

DD

125

LINE1-VREFO_R37

AVDD238

SURR-OUT_L39

JDREF40

SURR-OUT_R41

AVSS242

CEN-OUT43

LFE-OUT44

SIDESURR-OUT_L45

SIDESURR-OUT_R46

SPDIFI EAPD47

SPDIFO48

DV

SS

14

SD

ATA

-OU

T5

DV

SS

7

BIT

-CLK

6

SD

ATA

-IN8

GP

IO0

XI

2

GP

IO1

XO

3

DV

DD

11 ALC655S

U1

ALC655S

U1

P N

D10SS14D10SS14

21C21 10u-10V-08-OC21 10u-10V-08-O

12

R11647K-04R11647K-04

21

C81u-16VY-04

C81u-16VY-04

1 2R1121K-04R1121K-04

21C45 1u-10VC45 1u-10V

C14322P-04C14322P-04

12R53 1K-04R53 1K-04

12ER10 51K-1-04-OER10 51K-1-04-O

12R2 47K-04-OR2 47K-04-O

12

R5547K-04-OR5547K-04-O

21C24 10u-10V-08-OC24 10u-10V-08-O

21C1 1u-10VC1 1u-10V

1 2R36 22-04R36 22-04

12R3 47K-04-OR3 47K-04-O

12R5 22K-04-OR5 22K-04-O

21C53

47P-04-OC53

47P-04-O

11223344

AUX_IN1

H41

AUX_IN1

H41

21C71 1u-10VC71 1u-10V

21C54 1u-10VC54 1u-10V

1

23

D2BAT54A-OD2BAT54A-O

21

C161u-16VY-04-OC161u-16VY-04-O

21C25 22u-10VC25 22u-10V

21C76 10u-10V-08-OC76 10u-10V-08-O

21

C731u-16VY-04C731u-16VY-04

12R80 1K-04R80 1K-04

21C20 22u-10VC20 22u-10V

12

R870-04R870-04

12ER3 0-04-OER3 0-04-O

21C75 1u-10VC75 1u-10V

21C85 10u-10V-08-OC85 10u-10V-08-O

21

C801u-16VY-04C801u-16VY-04

21C6 1000P-04C6 1000P-04

12

R8647K-04-O

R8647K-04-O

21C18 10u-10V-08-OC18 10u-10V-08-O

12

R6147K-04-O

R6147K-04-O

1 2

R1271K-04R1271K-04

12

R14147K-04R14147K-04

21C5 1000P-04C5 1000P-04

21

C4147u-10V-08C4147u-10V-08

1 2EC41 470U10V-OEC41 470U10V-O

12R65 1K-04R65 1K-04

21C42 1u-10VC42 1u-10V

1 2FB5

MLB-160808-0120A-N2

FB5

MLB-160808-0120A-N2

1 2ER4 20K-1-04-OER4 20K-1-04-O

1TP1TP1

VINI

GN

DG

VOUT OU4

78L05-D

U4

78L05-D

1 2

R1610K-04R1610K-04

12

R610K-04-OR610K-04-O

12

EC1100U16VEC1100U16V

21C2 1u-10VC2 1u-10V

1 2R35 0-04-OR35 0-04-O

12EC2

100U16VEC2

100U16V

P N

D6CD4148WP-SD6CD4148WP-S

21C17 10u-10V-08C17 10u-10V-08

1 2R73 0-04-OR73 0-04-O

12ER8 20K-1-04-OER8 20K-1-04-O

21C40 10u-10V-08-OC40 10u-10V-08-O

12ER11 10K-1-04-OER11 10K-1-04-O

1 2R44 22-04R44 22-04

12

R1460-08R1460-08

12ER9 392K-1-04-OER9 392K-1-04-O

1

23

D1BAT54A-OD1BAT54A-O

12R7 47K-04R7 47K-04

21C86 1u-16VY-04C86 1u-16VY-04

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

F_MIC1

LOUTLLOUTR

PORT-E_L

PORT-E_R

LOUTR

LOUTL

F_L

F_R

F_L_A

F_R_ASenseB

PORT-H_R

SW_G

PORT-A_L

PORT-C_R

PORT-C_L

PORT-B_R

PORT-B_L

PORT-A_R

PORT-G_L

PORT-G_R

SW_C

SW_D

SW_B

SW_A

SW_H

LOUTL

LOUTR

F_L

F_R

PORT-H_L

PORT-F_RPORT-F_L

AUGNDAUGND

VCC3

AUGND

AUGND

AUGND

AUGND

+5VA

AUGND AUGND

AUGND AUGND AUGND

AUGND

AUGND AUGND

AUGND AUGND

AUGND AUGND AUGND

AUGND

+5VA

VCC5

AUGNDAUGND

AUGNDAUGND

AUGNDAUGND

AUGND

FRONT_R26

SPDIFO 26

FRONT_L26

F_MIC126

LINE2_R26

LINE2_L26SenseB26

-FPAUD_PRESENCE 26MIC2_R26MIC2_L26

F_L_A 26

LINE1_L26

LINE1_R26

MIC1_L26

MIC1_R26

CEN26

LFE26

SURR_L26

SURR_R26

SIDE_SURR_L26

SIDE_SURR_R26

CEN_JD26

SURR_JD26

SURRBACK_JD26

MIC1_JD26

FRONT_JD26

LINE1_JD26

F_MIC226

Title

Size Document Number Rev

Date Sheet ofP4M890T-M 10

ALC883 amp ALC655 Connector

Elitegroup Computer Systems

27 29Thursday June 15 2006

Custom

Title

Size Document Number Rev

Date Sheet ofP4M890T-M 10

ALC883 amp ALC655 Connector

Elitegroup Computer Systems

27 29Thursday June 15 2006

Custom

Title

Size Document Number Rev

Date Sheet ofP4M890T-M 10

ALC883 amp ALC655 Connector

Elitegroup Computer Systems

27 29Thursday June 15 2006

Custom

ALC883

SPDIF Out CenterBass out

Rear Panel Onboard Analog IO

Implement BlockG only if PORT-Gis configured asIO port

Side-Surround

Surround

Implement BlockH only if PORT-His configured asIO port

Mic in

Line out

Line in

ALC655 MUTE DETECT

Line In

Line Out

Mic In

Surround

SideSurr

CenBass

Back View

Near header

1Pin x3x4 Normal open(Combo Jack)2Pin x3 x4 short if jack is plug-in

3Support Semi-AUTO plug-in(Line-In Line-Out Mic)

HD connector

1Support AUTO plug-in(MIC2 Line2-Out)2Support mute function(AP do it)

HD audio front panel

-FPAUD_PRESENCE

HD

Screw hole

PCB edge

C5 C4 G1 C3 C2 F5 F4 G2 F3 F2

G3G7

G5

G4G8

G6

B5 B4 B3 B2 E5 E4 E3 E2

A5 A4 A3 A2 D5 D4 D3 D2

PCB edge

TOP View

ALC655

Rear Panel Onboard Analog IO

CenLFE CenterLower Frequency Enhancement(Bass)

(Detect which jack is plug-in)

01

Daughter cardis connected

AC97(ALC883GPIO)

ALC655 ALC883JS1

AUDIO1 headerAUDIO1(5-69-10)

Purple GreenShort NC

8-CH6-CH

ALC883 ALC655

ALC883

ALC655ALC883

EMI

ALC655

ALC655

10 to 10A(413)

21FB8 MLB-160808-0120A-N2FB8 MLB-160808-0120A-N2

C84 10u-10V-08C84 10u-10V-08

21FB12 MLB-160808-0120A-N2-OFB12 MLB-160808-0120A-N2-O

21

C894700P-OC894700P-O

G2F5

F3F4F2

E5

E3E4E2

D5

D3D4D2

G3G4G5G6

G7G8

JS1AAUJK-BL+GR+RJS1AAUJK-BL+GR+R

21

C65100P-04-O

C65100P-04-O

21

C67100P-04-O

C67100P-04-O

21FB7 MLB-160808-0120A-N2FB7 MLB-160808-0120A-N2

2 1

C781u-10VC781u-10V

21FB11 MLB-160808-0120A-N2FB11 MLB-160808-0120A-N2

2 1

C941u-10VC941u-10V

12R58 0-04-OR58 0-04-O

21FB9 MLB-160808-0120A-N2FB9 MLB-160808-0120A-N2

12

R3310K-04R3310K-04

12

R5922K-04R5922K-04

21

C64100P-04-O

C64100P-04-O

21FB14 MLB-160808-0120A-N2-OFB14 MLB-160808-0120A-N2-O

12R41 22-04R41 22-04

470P-04

C9

470P-04

C9

12

R2110K-04R2110K-04

12R56 0-04-OR56 0-04-O

12

R310-04R310-04

21

C66100P-04-O

C66100P-04-O

21

C68100P-04-O

C68100P-04-O

12

R3022K-04R3022K-04

21

C57100P-04C57100P-04

470P-04

C37

470P-04

C37

21

C61100P-04C61100P-04

12R42 22-04R42 22-04

470P-04

C62

470P-04

C62

21

C58100P-04C58100P-04

13 4

2

5 67

109

AUDIO1

H5X2-P8E

AUDIO1

H5X2-P8E

21FB17 MLB-160808-0120A-N2-OFB17 MLB-160808-0120A-N2-O

21FB13 MLB-160808-0120A-N2-OFB13 MLB-160808-0120A-N2-O

C83 10u-10V-08C83 10u-10V-081

2

R5722K-04R5722K-04

12

R3210K-04-OR3210K-04-O

G1C5

C3

C2

B5

B3B4B2

A5

A3 A4A2

C4

JS1BAUJK-BL+GR+RJS1BAUJK-BL+GR+R

21FB10 MLB-160808-0120A-N2FB10 MLB-160808-0120A-N2

470P-04C4470P-04C4

21

4

SPDIFO1

H4X1-P3E

SPDIFO1

H4X1-P3E

21FB16 MLB-160808-0120A-N2-OFB16 MLB-160808-0120A-N2-O

21FB6 MLB-160808-0120A-N2FB6 MLB-160808-0120A-N2

21

C63100P-04C63100P-04

21

C774700P-OC774700P-O

470P-04

C60

470P-04

C60

21

C69100P-04-O

C69100P-04-O

12

ER12392K-1-04-O

ER12392K-1-04-O

470P-04

C43

470P-04

C43

21

C59100P-04C59100P-04

21

C56100P-04C56100P-04

12

ER1320K-1-04-O

ER1320K-1-04-O

12

R9322K-04R9322K-04

21FB15 MLB-160808-0120A-N2-OFB15 MLB-160808-0120A-N2-O

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

Title

Size Document Number Rev

Date Sheet of

Elitegroup Computer Systems

28 29Wednesday April 12 2006

Custom

Clock Diagram

P4M890T-M 10

Title

Size Document Number Rev

Date Sheet of

Elitegroup Computer Systems

28 29Wednesday April 12 2006

Custom

Clock Diagram

P4M890T-M 10

Title

Size Document Number Rev

Date Sheet of

Elitegroup Computer Systems

28 29Wednesday April 12 2006

Custom

Clock Diagram

P4M890T-M 10

MS_CLK

KB_CLK KEYBOARD

MOUSE

25M Hz

NB_CLK+-

LGA775 PACKAGE

GUI_CK14

PCIEX16 - 16 LANES

SB_OSC

1431818MHz

USB_CLK48

32768K Hz

DDR2_DIMM1

14318MHZ

DDR2_DIMM2

133200266MHZ

VCLK_SB66MHZ

VIA SB

PCIE_CLK1+-

VT8237R+

133200266MHZ

100MHZ

CPU_CLK+-

D2CLK[20]+-

100MHZNB_PCIE CLK

Prescott CPU

14318MHZ

EXTERNALCLK GEN

VIA NB P4M890

48MHZ

ALC88324MHZ

BIT_CLK

200266MHZ

200266MHZ

ALC65512288MHZBIT_CLK

PCI SLOT233MHZ

33MHZPCI SLOT1PCLK_1

33MHZ

PCLK_SIO33MHZ

PCLK_2

PCLK_1394 24576MHzIEEE 1394

LPC BIOS

MII

SUPER IOIT8712F

33MHZPCLK_ROM

SIO_CLK4848MHZ

VT6103L

PCIEX1 - 1 LANE100MHZ

PCIE_CLK2+-

66MHZGCLK_NB

D2CLK[53]+-CLK Buffer

MCLKO+-200266MHZ

PCLK_SB33MHZ

(VT8237A)

MCLK_FB200266MHZ

SATA

RTC

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

Title

Size Document Number Rev

Date Sheet of

Elitegroup Computer Systems

29 29Monday April 17 2006

Custom

Power Sequence

P4M890T-M 10

Title

Size Document Number Rev

Date Sheet of

Elitegroup Computer Systems

29 29Monday April 17 2006

Custom

Power Sequence

P4M890T-M 10

Title

Size Document Number Rev

Date Sheet of

Elitegroup Computer Systems

29 29Monday April 17 2006

Custom

Power Sequence

P4M890T-M 10

AM6

N1

-CPURST

G23

C9

AD34

72 B371

AD3

76

ATX_POWER

5VCC5

-SUSB

-RSMRST2

85

67

AD4

POWER

4

HW_RSTBUTTON

PCI1PCI2

LAN1394ROM

IDE1IDE2

PCIEX16

AC2

-HW_RST

13-ADS

D2

F31

CLOCK

VTT_PWRGD(Strap_EN)

FS0-1

GEN

BSEL0-1

POWERBUTTON

-PWRBTN3

5VSB1

5VSB

SIOITE8712FIX

SBVT8237R+

6VTT_PWRGD

CPU_CLK

ATXPG

CLK

VTT_CPU

VCORE

7VCORE_GD

DVD(EN)

ATX_PWRGD7

-PSON

95

PGOOD

30

8

PWROK_NB9

PWRGD_SB8

NBP4M890

GD

PWRGD_CPU

-PCI_RST10

R1

AC5

37

CPULGA775

483331

-PCI_RST511

-PCI_RST211

-PCI_RST111

-PCI_RST10

(VT8237A)PSINATXPG-PSON

VCCH -PWRON

-LRESET

-RSMRST

9

AF1

PCIEX1

R1

SIO

Logic

Circuit

21RESET

Logic Circuit

RT9245A

10

11

4 5G29H30

6-VTT_PWRGD

6-VTT_PWRGD

CKGEN_RESET

RC

AD2-PWRBTN

12

Page 9: Ecs p4m890t m

A

A

B

B

C

C

D

D

E

E

4 4

3 3

2 2

1 1

GTLVREF_NB

HD6

HD31

HD23

HD47

HD56

HD50

HD55

HD2

HD28

HD63

HD18

HD30

HD5

HD1

HD17

HD44

HD13

HD4

HD54

HD9

HD16

HD40

HD34

HD57

HD39

HD8

HD10

HD41

HD45

HD19

HD3

HD26

HD0

HD11

HD22

HD62

HD49

HD37

HD51

HD36

HD38

HD21

HD42

HD25

HD35

HD61

HD12

HD58

HD33

HD20

HD59

HD32

HD53

HD60

HD27

HD24

HD52

HD7

HD29

HD15

HD43

HD48

HD14

HD46

-DBI1

-DBI3

-DBI0

-DBI2

HA26

HA20

HA14

HA30

HA15

HA13

HA17

HA9

HA18HA19

HA27

HA23HA22

HA28

HA21

HA4

HA11HA10

HA6

HA3

HA12

HA29

HA16

HA5

HA25

HA31

HA7HA8

HA24

GTL_COMPPGTL_COMPN

GTLVREF_NB

VTT_CPU

VTT_CPU

VTT_CPU

VTT_CPU

-CPURST3

HA[331]3

-HA_STB03-HA_STB13

-ADS3-BNR3-BPRI3

-BREQ03-DBSY3

-DEFER3-DRDY3

-HIT3-HITM3

-HLOCK3-HTRDY3

NB_HCLK+5NB_HCLK-5

-HD_STBP0 3-HD_STBN0 3

-HD_STBP1 3-HD_STBN1 3

-HD_STBP2 3-HD_STBN2 3

-HD_STBP3 3-HD_STBN3 3

HD[063] 3

-HAP1 4

-DBI[03]3

-HREQ03-HREQ13-HREQ23-HREQ33-HREQ43

-RS03-RS13-RS23

GTLVREF_NB 3

-SLP 319

Title

Size Document Number Rev

Date Sheet of10

C

9 29Thursday June 15 2006

NB1 (HOST)

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

C

9 29Thursday June 15 2006

NB1 (HOST)

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

C

9 29Thursday June 15 2006

NB1 (HOST)

P4M890T-M

Elitegroup Computer Systems

063VTT_CPU

NB location issue510 (DG1015)

B to 10(410)

(Pin to Pin P4M900 except AB32CPUSLPIN)

i)DDR2 667ii)Int DeltaChromeDX9 support

P4M890 P4M900pin(AB32) NC CPUSLPIN

P4M900 only ---gt

B to 10(410)

(Pin to Pin PT890)

SR9124-1-04-XSR9124-1-04-X

SC13 01u-16V-04-XSC13 01u-16V-04-X

SC1 10u-10V-08-X-OSC1 10u-10V-08-X-O

1 STP2STP2

HD00 B35HD01 A36HD02 C33HD03 C32HD04 E31HD05 B34HD06 B33HD07 A34HD08 D30HD09 A30HD10 B31HD11 B30HD12 E30HD13 C29HD14 B29HD15 C30HD16 D36HD17 F36HD18 G36HD19 H34HD20 H35HD21 F35HD22 G35HD23 C36HD24 D35HD25 F34HD26 F33HD27 G34HD28 G33HD29 E33HD30 H32HD31 G32HD32 E28HD33 E29HD34 D28HD35 D27HD36 C28HD37 H28HD38 G28HD39 F28HD40 E27HD41 D26HD42 D25HD43 E25HD44 F25HD45 G25HD46 H26HD47 H25HD48 B23HD49 B25HD50 E23HD51 B27HD52 B28HD53 A28HD54 B24HD55 B26HD56 A26HD57 C23HD58 C22HD59 A23HD60 G23HD61 A24HD62 B22HD63 E22

HCLK+AC29 HDSTB0P A32

HDSTB1P C35

HDSTB2P G26

HDSTB3P C24

HDSTB0N B32

HDSTB1N C34

HDSTB2N E26

HDSTB3N C25

HA03M33HA04N34HA05R33HA06T33HA07R34HA08P36HA09P34HA10N35HA11R36HA12U36HA13U34HA14U35HA15T30HA16U32HA17W35HA18V32HA19V36HA20V34HA21W36HA22W34HA23AA36HA24V33HA25AA34HA26Y35HA27Y33HA28AA32HA29W32HA30V31HA31W31

HADSTB0PR35HADSTB1W33

ADSL35BNRK35BPRIJ32BREQ0M34DBSYK32DEFERJ33DRDYK33HITL36HITML34HLOCKJ34HTRDYM35

HREQ0T32HREQ1T31HREQ2R32HREQ3M32HREQ4M31RS0J35RS1N36RS2J36

HDBI0C31HDBI1E35HDBI2G27HDBI3D22

CPURSTF22

HCLK-AC30

HA32Y31HA33AB31

VTT

_1A1

7V

TT_2

A18

VTT

_3A1

9V

TT_4

A20

VTT

_5A2

1V

TT_6

B17

VTT

_7B1

8V

TT_8

B19

VTT

_9B2

0VT

T_10

B21

VTT_

11C

17VT

T_12

C18

VTT_

13C

19VT

T_14

C20

VTT_

15C

21VT

T_16

D17

VTT_

17D

18VT

T_18

D19

VTT_

19D

20VT

T_20

D21

VTT_

21E1

7VT

T_22

E18

VTT_

23E1

9VT

T_24

E20

VTT_

25E2

1

GTLVREF0U30GTLVREF1J25

VTT_

26F1

7VT

T_27

F18

VTT_

28F1

9VT

T_29

F20

VTT_

30F2

1VT

T_31

G17

VTT_

32G

18VT

T_33

G19

VTT_

34G

20VT

T_35

G21

HADSTB0N T35

GN

DA1

GN

DA2

GN

DA8

GN

DA1

0G

ND

A22

GN

DA2

5G

ND

A27

GN

DA2

9G

ND

A31

GN

DA3

3G

ND

A35

GN

DB2

GN

DB3

GN

DB4

GN

DB3

6G

ND

C2

GN

DC

3G

ND

C4

GN

DC

5

GN

DE6

GN

DC

26G

ND

C27

GN

DD

3

DPWR L31

GN

DD

4G

ND

D5

GN

DD

6G

ND

D8

GN

DD

11G

ND

D23

GN

DD

24G

ND

D29

GN

DD

31G

ND

D32

GN

DD

34G

ND

E2G

ND

E4G

ND

E5

GTLCOMPPG22GTLCOMPNH22

GN

DA3

CPUSLPIN AB32

NB1A

P4M890

NB1A

P4M890

SR6 360-1-04-XSR6 360-1-04-X

SC1701u-XSC1701u-X

SC26 10u-10V-08-XSC26 10u-10V-08-X

SC8 10u-10V-08-XSC8 10u-10V-08-X

SC12 01u-16V-04-XSC12 01u-16V-04-X

SR4 180-1-04-XSR4 180-1-04-X

SC2001u-XSC2001u-X

SC25 10u-10V-08-X-OSC25 10u-10V-08-X-O

SR7210-1-04-XSR7210-1-04-X

SC2 10u-10V-08-XSC2 10u-10V-08-X

A

A

B

B

C

C

D

D

E

E

4 4

3 3

2 2

1 1

MVREF_NB

-DQM5

-DQM2

-DQM7

-DQM3

-DQM6

-DQM4

-DQM0-DQM1

MVREF_NB

M_CLKO+M_CLKO-

MA3

MA8

MA5

MA10

MA7

MA9

MA0

MA11

MA1

MA6

MA2

MA13MA12

MA4

MD1

MD3MD2

MD5

MD7MD6

MD4

MD9

MD11MD10

MD13

MD15MD14

MD12

MD8

MD17

MD19MD18

MD21

MD23MD22

MD20

MD25

MD27MD26

MD29

MD31MD30

MD28

MD24

MD16

MD33

MD35MD34

MD37

MD39MD38

MD36

MD41

MD43MD42

MD45

MD47MD46

MD44

MD40

MD32

MD49

MD51MD50

MD53

MD55MD54

MD52

MD57

MD59

MD61

MD63MD62

MD60

MD56

MD48

MD0

BA0BA1BA2

ODT0ODT1ODT2ODT3

MEMDET

MCLK_FB

MEMDET

MD58

V_DIMM

V_DIMM

V_DIMM

V_DIMM

V_DIMM

V_DIMM

MD[063]1314

-DQM[07]1314

MA[013] 131415

BA0 131415BA1 131415BA2 131415

-SRAS 131415-SCAS 131415-SWE 131415

-CS0 1315-CS1 1315-CS2 1415-CS3 1415

CKE0 1315CKE1 1315CKE2 1415CKE3 1415

ODT0 1315ODT1 1315ODT2 1415ODT3 1415

DQS_0 1314DQSX0 1314DQS_1 1314DQSX1 1314DQS_2 1314DQSX2 1314DQS_3 1314DQSX3 1314DQS_4 1314DQSX4 1314DQS_5 1314DQSX5 1314DQS_6 1314DQSX6 1314DQS_7 1314DQSX7 1314

MCLK_FB 5

MCLKO+ 5MCLKO- 5

Title

Size Document Number Rev

Date Sheet of10

ltOrgAddr1gt

C

10 29Thursday June 15 2006

NB2 (Memory)

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

ltOrgAddr1gt

C

10 29Thursday June 15 2006

NB2 (Memory)

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

ltOrgAddr1gt

C

10 29Thursday June 15 2006

NB2 (Memory)

P4M890T-M

Elitegroup Computer Systems

MCLKO+- as short as possible

MCLK_FB = D2CLKx + 2 inch

05V_DIMM

Strap low for DDR

1 DDR20 DDR1

Near ChipP4M890

Near DIMM slot

NB location issue510 (DG1015)

1015

1510151015(DG)Differential Signal

510(DG1015)

SC55 1u-16VY-04-XSC55 1u-16VY-04-X

SR131K-04-XSR131K-04-X

SC49

1000P-04-X

SC49

1000P-04-X

SC54 1u-16VY-04-XSC54 1u-16VY-04-X

R274 22-04R274 22-04

SC53 1u-16VY-04-XSC53 1u-16VY-04-X

SR12150-1-04-X

SR12150-1-04-X

SC52 1u-16VY-04-XSC52 1u-16VY-04-XC337 1u-16VY-04C337 1u-16VY-04

21SC63 10u-10V-08-X-OSC63 10u-10V-08-X-O

C326 1u-16VY-04C326 1u-16VY-04

R273 22-04R273 22-04

21SC59 10u-10V-08-XSC59 10u-10V-08-X21SC60 10u-10V-08-XSC60 10u-10V-08-X

C333 1u-16VY-04C333 1u-16VY-04

SC45

1000P-04-X-O

SC45

1000P-04-X-O

MD00AF35MD01AG34MD02AJ36MD03AK35MD04AF34MD05AG35MD06AJ34MD07AK34MD08AG32MD09AF32MD10AH30MD11AJ31MD12AF31MD13AH32MD14AH31MD15AJ32MD16AK33MD17AL36MD18AP35MD19AL34MD20AL35MD21AM35MD22AT36MD23AM34MD24AK24MD25AL23MD26AM24MD27AJ22MD28AK23MD29AN24MD30AM23MD31AM22MD32AK20MD33AK19MD34AM19MD35AR18MD36AL20MD37AM20MD38AL18MD39AM18MD40AR17MD41AT16MD42AN16MD43AN15MD44AM17MD45AP17MD46AM16MD47AM15MD48AN22MD49AN21MD50AP19MD51AT18MD52AT21MD53AR21MD54AT19MD55AR19MD56AR14MD57AM14MD58AP13MD59AR11MD60AP14MD61AN14MD62AT12MD63AP12

MCLKI AB34

MCLKO- AB36

DQM0AH36DQM1AF30DQM2AN36DQM3AN23DQM4AN20DQM5AT15DQM6AP21DQM7AT13

CS0 AT27CS1 AP27CS2 AT24CS3 AP26

DQS0- AH35

DQS1- AH34

DQS2- AP36

DQS3- AP23

VCC

MEM

AC24

VCC

MEM

AD17

VCC

MEM

AD19

VCC

MEM

AD21

VCC

MEM

AT35

VCC

MEM

AJ28

VCC

MEM

AK25

VCC

MEM

AK27

VCC

MEM

AK29

VCC

MEM

AL26

VCC

MEM

AL28

VCC

MEM

AL30

VCC

MEM

AM25

VCC

MEM

AM29

VCC

MEM

AM31

VCC

MEM

AN26

VCC

MEM

AN27

VCC

MEM

AN31

VCC

MEM

AN33

MEMVREF0 AG29MEMVREF1 AJ18

VCC

MEM

AP30

VCC

MEM

AR26

VCC

MEM

AA24

VCC

MEM

AB24

VCC

MEM

AR33

DQS4- AN18

DQS5- AR15

DQS6- AR20

DQS7- AR13

VCC

MEM

AM27

VCC

MEM

AT25

VCC

MEM

AT28

VCC

MEM

AT31

MA01 AR30MA02 AR29MA03 AT30MA04 AN30MA05 AP31MA06 AR31MA07 AT32MA08 AP32MA09 AN32MA10 AN29MA11 AR32MA12 AT33MA13 AR25

BA0 AR28

SRAS AN28SCAS AR27SWE AP28

CKE0 AT34CKE1 AP34CKE2 AR34CKE3 AN34

BA1 AP29

MA00 AT29

DMCOMP AM33

MEMDET AF36

MCLKO+ AB35

ODT0 AT26ODT1 AP25ODT2 AR24ODT3 AN25

GN

DE7

GN

DE3

4G

ND

E36

GN

DF1

GN

DF2

GN

DF4

GN

DF5

GN

DF6

GN

DF7

GN

DF1

0G

ND

F14

GN

DF2

3

GN

DF2

6G

ND

F27

GN

DF2

9G

ND

F30

GN

DF3

2G

ND

G1

GN

DG

2G

ND

G4

GN

DG

7G

ND

G11

GN

DG

29G

ND

H2

GN

DH

4G

ND

H7

GN

DH

23G

ND

H24

GN

DH

27G

ND

H31

GN

DH

36G

ND

J2G

ND

J4G

ND

J5G

ND

J6G

ND

J7

GN

DE9

GN

DF2

4

GN

DH

33

DQS0+ AJ35

DQS1+ AH33

DQS2+ AR36

DQS3+ AR22

DQS4+ AP18

DQS5+ AP15

DQS6+ AP20

DQS7+ AR12

VCC

MEM

AD23

VCC

MEM

AD24

VCC

MEM

AJ26

BA2 AP33VCC

MEM

AD22

VCC

MEM

AD20

VCC

MEM

AD16

VCC

MEM

AD18

NB1B

P4M890

NB1B

P4M890

SR19 301-1-04-XSR19 301-1-04-X

SC50 1u-16VY-04-XSC50 1u-16VY-04-X

C290 10P-04C290 10P-04

SC46

1000P-04-X

SC46

1000P-04-X

SC51 1u-16VY-04-XSC51 1u-16VY-04-X

SR15150-1-04-X

SR15150-1-04-X

A

A

B

B

C

C

D

D

E

E

4 4

3 3

2 2

1 1

LVREF_NB

TESTIN_NB

PEDETVCCA33PE01VCCA33PEVCCA33PE1

VCCA33HCKVCCA33MCK

PEDET

VCCA33PE00

LVREF_NB

DNCMD

VBE0

UPSTB

-DNSTB

UPCMD

DNSTB

-UPSTB

VLAD6

VLAD0

VLAD4

VLAD2

VLAD7

VLAD3

VLAD5

VLAD1

PE0RCOMP0PE0RCOMP1PE0REXT0PE0REXT1PE1RCOMPPE1REXT

-TCSEN

LCOMPNLCOMPP

TESTIN_NB

VCCA33HCK

VCCA33MCK

-TCSEN

VCCA33PE

VCCA33PE1 VCCA33PE01

VCCA33PE00

+15V_NB

VCC3

+15V_NB

+15V_NB

15VSB

V_DIMM

VCC3

VCC3

VCC3

VCC3

VCC3

VCC3

15VSB

+15V_NB+15V_NB

VCC3

+15V_NB

VCC3

VCC3

15VSB

PE1TX0- 16

PE1RX0+ 16

PE1TX0+ 16

PE1RX0- 16

VLAD019VLAD119VLAD219VLAD319VLAD419VLAD519VLAD619VLAD719

VBE019

UPSTB19-UPSTB19

DNSTB19-DNSTB19

UPCMD19DNCMD19

GCLK_NB5

-SUSST18

-PCI_RST171921-PWROK_NB18

PE0TX0+ 16PE0TX0- 16PE0TX1+ 16PE0TX1- 16PE0TX2+ 16PE0TX2- 16PE0TX3+ 16PE0TX3- 16PE0TX4+ 16PE0TX4- 16PE0TX5+ 16PE0TX5- 16PE0TX6+ 16PE0TX6- 16PE0TX7+ 16PE0TX7- 16PE0TX8+ 16PE0TX8- 16PE0TX9+ 16PE0TX9- 16PE0TX10+ 16PE0TX10- 16PE0TX11+ 16PE0TX11- 16PE0TX12+ 16PE0TX12- 16PE0TX13+ 16PE0TX13- 16PE0TX14+ 16PE0TX14- 16PE0TX15+ 16PE0TX15- 16

PE0RX0+ 16PE0RX0- 16PE0RX1+ 16PE0RX1- 16PE0RX2+ 16PE0RX2- 16PE0RX3+ 16PE0RX3- 16PE0RX4+ 16PE0RX4- 16PE0RX5+ 16PE0RX5- 16PE0RX6+ 16PE0RX6- 16PE0RX7+ 16PE0RX7- 16PE0RX8+ 16PE0RX8- 16PE0RX9+ 16PE0RX9- 16PE0RX10+ 16PE0RX10- 16PE0RX11+ 16PE0RX11- 16PE0RX12+ 16PE0RX12- 16PE0RX13+ 16PE0RX13- 16PE0RX14+ 16PE0RX14- 16PE0RX15+ 16PE0RX15- 16

NB_PECLK+ 5NB_PECLK- 5

CONFIG2 16

-PEWAKE 1618PEHPSCI 1819PEPMESCI 18

-INTH 17

Title

Size Document Number Rev

Date Sheet of10

C

11 29Thursday June 15 2006

NB3 (PCIE VLINK)

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

C

11 29Thursday June 15 2006

NB3 (PCIE VLINK)

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

C

11 29Thursday June 15 2006

NB3 (PCIE VLINK)

P4M890T-M

Elitegroup Computer Systems

LVREF_NB = 0625V

Strapping For NB_TEST ModeTESTIN BISTIN RBF WBF 1 1 x x Disable all TEST modePCI-E interrupt

10510

15510515

20 mil

2057520

2057520

25mil

25mil 25mil

25mil 15mil

20mil

DS(HI Enable)

65mA

7mA

Follow AP

A to B(210)For memory stable

For memory stable

0603

0603

0603

0603

0603

0603

A to B(221)

DEMO FB 60 ohm

B to 10(410)

15mA

SC481u-16VY-04-XSC481u-16VY-04-X

1 2R197 47K-04R197 47K-04

PEXTX01+ D1

PEXTX02+ H1PEXTX01- E1

PEXTX02- J1

VCLKAL4

PEXTX00+ B1PEXTX00- C1VD00AP1

VD01AN3VD02AT3VD03AR4VD04AN2VD05AN1VD06AP5

VBEAN4

UPSTB+AT2UPSTB-AR3

DNSTB+AR1DNSTB-AT1

UPCMDAR5DNCMDAP4

VLVREFAL6

VLCOMPNAL5

VCC

33PE

XW

13VC

C33

PEX

Y13

VCC

33PE

XAA

13VC

C33

PEX

AB13

VCC

33PE

XAC

13VC

C33

PEX

AJ1

VCC

33PE

XAJ

2VC

C33

PEX

AJ3

VCC

33PE

XAJ

4VC

C33

PEX

AJ5

VCC

33PE

XAJ

6

VD07AN5

VCC

33PE

XT1

3VC

C33

PEX

U13

VCC

33PE

XV1

3

GNDAHCKAC32GNDAMCKAD29

VSUS15AD31

VCC15VLAD14 VCC15VLAD13

SUSSTAD35TESTINAE36RESETAD36PWROKAD34

VCC

33PE

XR

13

VCC15M23VCC15M24VCC15N12VCC15N25VCC15P12VCC15P25VCC15R12VCC15T12VCC15T25VCC15U12VCC15U25VCC15V12VCC15W12VCC15W25VCC15Y12VCC15Y25VCC15AA12VCC15AB12

VCCA33HCKAC31VCCA33MCKAD30

VCC15AB25VCC15AC12VCC15AC25VCC15AD12

VCC

33PE

XAJ

7

VCC

33PE

XN

13VC

C33

PEX

N14

VCC

33PE

XP1

3

VCC

33PE

XAK

3VC

C33

PEX

AK4

VCC

33PE

XAK

1VC

C33

PEX

AK2

PEXTX03+ K1PEXTX03- L1PEXTX04+ L4PEXTX04- M4PEXTX05+ M1PEXTX05- N1PEXTX06+ N4PEXTX06- P4PEXTX07+ P1PEXTX07- R1PEXTX08+ T1PEXTX08- U1PEXTX09+ U4PEXTX09- V4PEXTX10+ V1PEXTX10- W1PEXTX11+ W4

PEXTX12- AA1PEXTX13+ AB1PEXTX13- AC1PEXTX14+ AC4PEXTX14- AD4PEXTX15+ AD1PEXTX15- AE1

PEXTX11- Y4

PEXRX00+DVP0D11 E3PEXRX00-DVP0D10 D2PEXRX01+DVP0D09 F3PEXRX01-DVP0D08 G3PEXRX02+DVP0D07 H3PEXRX02-DVP0D06 J3

PEXRX03+DVP0CLK K3PEXRX03-DVPTVCLKR L3

PEXRX04+DVP0D05 K6PEXRX04-DVP0D04 L6PEXRX05+DVP0D03 M3PEXRX05-DVP0D02 N3PEXRX06+DVP0D01 M6PEXRX06-DVP0D00 N6PEXRX07+DVP0DE P3PEXRX07-DVP0HS R3

PEXRX08+DVP1D11 T3PEXRX08-DVP1D10 U3PEXRX09+DVP1D09 T6PEXRX09-DVP1D08 U6PEXRX10+DVP1D07 V3PEXRX10-DVP1D06 W3

PEXRX11+DVP1CLK W6PEXRX11-DVP1D05 V6PEXRX12+DVP1D04 Y3PEXRX12-DVP1D03 AA3PEXRX13+DVP1D02 AA6PEXRX13-DVP1D01 AB6PEXRX14+DVP1D00 AB3

PEXRX14-DVP1DE AC3PEXRX15+DVP1HS AD3PEXRX15-DVP1VS AE3

PEXTX12+ Y1

PEXTX16+ AG1PEXTX16- AF1

PEXRX16+ AF4PEXRX16- AE4

PEXDET B5PEXWAKE AC34

PEXCLK+ AG6PEXCLK- AF6

VCCA33PEX0G6VCCA33PEX1AE6VCCA33PEXCKAH5

GNDAPEX0H6GNDAPEX1AE7GNDAPEXCKAH6

VCCA33PEX2AH3

GNDAPEX2AH4

INTR B6

GN

DK5

GN

DK7

GN

DK3

1G

ND

K34

GN

DK3

6G

ND

L2

GN

DL7

GN

DL3

2G

ND

L33

GN

DM

5G

ND

M7

GN

DM

36G

ND

N2

GN

DN

5G

ND

N7

GN

DP2

GN

DP7

GN

DP1

4G

ND

P15

GN

DP1

6G

ND

P17

GN

DP1

8G

ND

P19

VCC15M13VCC15M14VCC15M15VCC15M16VCC15M20VCC15M21VCC15M22

GN

DK4

GN

DL5

GN

DM

2

GN

DP5

GN

DP6

VCC

33PE

XAK

5

VCC15M12

VLCOMPPAM5

GN

DP2

0

VSUS15PEXAF7

PEXCOMP0 H5PEXCOMP1 AD7PEXREXT0 G5PEXREXT1 AD6

PEXCOMP2 AH1PEXREXT2 AH2

PEXHPSCI AC36PEXPMESCI AC33

TCSEN D7

GN

DK2

VCC15VLAD15

VCC

33PE

XAK

6VC

C33

PEX

AK7

NB1C

P4M890

NB1C

P4M890

FB20MLB-160808-0120A-N2FB20MLB-160808-0120A-N2

SC381000P-04-X

SC381000P-04-X

SL1MLB-160808-0120A-N2SL1MLB-160808-0120A-N2

SR11 47K-04-XSR11 47K-04-X

C2841u-16VY-04C2841u-16VY-04

21

SC722u-63V-08-X

SC722u-63V-08-X

C2881u-16VY-04C2881u-16VY-04

21SC62 10u-10V-08-XSC62 10u-10V-08-X

21

SC9622u-63V-08-X

SC9622u-63V-08-X

1 2ER52 107K-1-04ER52 107K-1-04

21

SC951000P-04-X

SC951000P-04-X

SR1714K-1-04-XSR1714K-1-04-X

21SC61 10u-10V-08-XSC61 10u-10V-08-X

SC371u-16VY-04-XSC371u-16VY-04-X

SC351u-16VY-04-XSC351u-16VY-04-X2

1

C1411000P-04

C1411000P-04

SC99 1u-16VY-04-XSC99 1u-16VY-04-X

21

C28322u-63V-08

C28322u-63V-08

SL4MLB-160808-0120A-N2SL4MLB-160808-0120A-N2

SL2MLB-160808-0120A-N2SL2MLB-160808-0120A-N2

21SC47 10u-10V-08-XSC47 10u-10V-08-X

SR161K-1-04-XSR161K-1-04-X

1 2SR14 107K-1-04-XSR14 107K-1-04-X

1 2SR10 249-1-04-XSR10 249-1-04-X

21

C28922u-63V-08

C28922u-63V-08

21SC100 10u-10V-08-XSC100 10u-10V-08-X

21

C1401000P-04

C1401000P-04

1 2R195 47K-04R195 47K-04

SC58 1u-16VY-04-XSC58 1u-16VY-04-X

SC231000P-04-XSC231000P-04-X

SC42 1u-16VY-04-XSC42 1u-16VY-04-XSC36 1u-16VY-04-XSC36 1u-16VY-04-X

1 2SR5 249-1-04-XSR5 249-1-04-X

SC31 1u-16VY-04-XSC31 1u-16VY-04-X

SC34 01u-16V-04-XSC34 01u-16V-04-X

21

SC941000P-04-X

SC941000P-04-X

SR20 270-1-04-XSR20 270-1-04-X

SC57 1u-16VY-04-XSC57 1u-16VY-04-X

FB21MLB-160808-0120A-N2FB21MLB-160808-0120A-N2

21

SC4022u-63V-08-X

SC4022u-63V-08-X

SC43 1u-16VY-04-XSC43 1u-16VY-04-X

SL3MLB-160808-0120A-N2SL3MLB-160808-0120A-N2

SR18 340-1-04-XSR18 340-1-04-X

SC291u-16VY-04-XSC291u-16VY-04-X

SC32 1u-16VY-04-XSC32 1u-16VY-04-X

21SC44 10u-10V-08-XSC44 10u-10V-08-X

SC33 1u-16VY-04-XSC33 1u-16VY-04-X

21

SC8922u-63V-08-X

SC8922u-63V-08-X

1 2ER53 249-1-04ER53 249-1-04

1 2ER43 107K-1-04ER43 107K-1-04

SC41 1u-16VY-04-XSC41 1u-16VY-04-X

SC56 1u-16VY-04-XSC56 1u-16VY-04-X

SC51u-16VY-04-XSC51u-16VY-04-X

SC39 1u-16VY-04-XSC39 1u-16VY-04-X

A

A

B

B

C

C

D

D

E

E

4 4

3 3

2 2

1 1

VCC3PLL2

VCC3DAC1

VCC3PLL1

VCC3DAC2

VCC3PLL3

VPAR

VLAD10VLAD11

VLAD13

VLAD9

VLAD14

VLAD12

VLAD15

FPD10

FPD7FPD8FPD9

RSET

VCC3PLL1

VCC3DAC1

VCC3PLL2

VCC3DAC2

GUI_CK14

VLAD8

VCC3PLL3

FPD6

RED

BLUEGREEN

VSYNCHSYNC

VCC3

VCC3

VCC3

VCC3

VCC3

VCC3

VCC3

+15V_NB

VTT_CPU

VLAD919VLAD1019VLAD1119VLAD1219VLAD1319VLAD1419VLAD1519

VLAD819

VPAR19

RED24GREEN24BLUE24

HSYNC24VSYNC24

-INTA1722

GUI_CK145

SPCLK2 24

SPDAT2 24

-AGPBZ 19

Title

Size Document Number Rev

Date Sheet of10

ltOrgAddr1gt

Custom

12 29Thursday June 15 2006

NB4 (VGA)

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

ltOrgAddr1gt

Custom

12 29Thursday June 15 2006

NB4 (VGA)

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

ltOrgAddr1gt

Custom

12 29Thursday June 15 2006

NB4 (VGA)

P4M890T-M

Elitegroup Computer Systems

FD4 1 24bit 02 x 12 bit DVI interfaceFD5 Dedicated DVI port configuration 0TMDS 1TV-encoderFD6 Dedicated DVI port 0Disable 1Enable

FD7 GFX clock select(VCKLCDCKECK) 0Refer internal PLL 1From externalFD10 CPUCKMCK clock select 0From NB 1From external

10510

20122012201220

16bit(Ultra)

P4M890 P4M900

V-Link 8bit 16bit(Ultra)

VT8237R+

EMI

EMI

SC30 1u-16VY-04-XSC30 1u-16VY-04-X

21

SC925P-04-XSC925P-04-X

SC28 1u-16VY-04-XSC28 1u-16VY-04-X

C2231000P-04

C2231000P-04

R193 47K-04R193 47K-04

SR3 47K-04-XSR3 47K-04-X

L16MLB-160808-0120A-N2L16MLB-160808-0120A-N2

C2181u-10VC2181u-10V

SR2 806-1-04-XSR2 806-1-04-X

SR8 22-04-XSR8 22-04-X

L18MLB-160808-0120A-N2L18MLB-160808-0120A-N2

L17MLB-160808-0120A-N2L17MLB-160808-0120A-N2

L20MLB-160808-0120A-N2L20MLB-160808-0120A-N2

21

SC9810P-04-X

SC9810P-04-X

C2141000P-04

C2141000P-04

C2221000P-04

C2221000P-04

C2101u-10VC2101u-10V

21

SC935P-04-XSC935P-04-X

C2191u-10VC2191u-10V

FP00 H11FP01 D10FP02 C11FP03 C10FP04 E10FP05 G10FP06 F11FP07 C9FP08 E8FP09 B7FP10 F9FP11 C7

DVPDET C6DVP0VS A5

FPCLK0 B9

FPDEN0 D9

FPDET0 A9

FPHS0 E11

FPVS0 B10

SPCLK1 C8SPCLK2 G13

SPD1 A7SPD2 E13

VCCA33DAC1A13VCCA33DAC2A12

VCCA33PLL1A16VCCA33PLL2A15VCCA33PLL3A14

GNDAPLLB16GNDAPLLB15GNDAPLLB14

GNDADACB13GNDADACB12

ARC14AGD14ABE14

HSYNCE12VSYNCF12

DISPCLKO H12DISPCLKI G12

ENBLT A11ENVDD B11

BUSY AC35

RSETC13

INTAH13

GPO0B8GPOUTA6

XIND12

VCC

33G

FXN

15VC

C33

GFX

N16

VCC

33G

FXN

17

GN

DP2

1G

ND

P22

GN

DP3

5

GN

DU

18G

ND

U19

GN

DU

20G

ND

U21

GN

DU

22G

ND

U23

GN

DU

31G

ND

U33

GN

DV2

GN

DV5

GN

DV7

GN

DV1

4G

ND

V15

GN

DV1

6G

ND

V17

GN

DV1

8G

ND

V19

GN

DV2

0

GN

DV2

2G

ND

V21

GN

DV2

3G

ND

V30

GN

DV3

5G

ND

W2

GN

DW

5G

ND

W7

GN

DW

14G

ND

W15

GN

DW

16G

ND

W17

GN

DW

18G

ND

W19

GN

DW

20G

ND

W21

GN

DW

22G

ND

W23

GN

DY2

GN

DR

5G

ND

R6

GN

DR

7G

ND

R14

GN

DR

15G

ND

R16

GN

DR

17G

ND

R18

GN

DR

19G

ND

R20

GN

DR

21

GN

DR

23G

ND

R30

GN

DR

31G

ND

T2G

ND

T4G

ND

T5G

ND

T7G

ND

T14

GN

DT1

5G

ND

T16

GN

DT1

7G

ND

T18

GN

DT1

9G

ND

T20

GN

DT2

1G

ND

T22

GN

DT2

3G

ND

T34

GN

DT3

6G

ND

U2

GN

DU

5G

ND

U7

GN

DU

14G

ND

U15

GN

DU

16G

ND

U17

GN

DR

2G

ND

R4

GN

DP2

3

GN

DR

22

GN

DP3

3

VD08AM1VD09AM3VD10AT5VD11AM6VD12AL2VD13AL1VD14AN6VD15AT6

VPARAM4

GN

DD

13G

ND

F13

GN

DC

12

P4M890

NB1D

P4M890

NB1D

21

SC915P-04-XSC915P-04-X

VTT

T24

VTT

R24

VCC15 AE14

VCC15 AJ10

VCC15 AJ12

VCC15 AK10VCC15 AK11

VCC15 AJ11

GN

DAJ

23G

ND

AJ20

GN

DAJ

19

GNDAG36 GNDAG33 GNDAG31 GNDAG30 GNDAG5 GNDAG4

GNDAG2

GNDY5GNDY6GNDY7GNDY14GNDY15GNDY16GNDY17GNDY18GNDY19GNDY20GNDY21GNDY22GNDY23GNDY30GNDY32GNDY34

GNDAA2GNDAA4GNDAA5GNDAA7GNDAA14GNDAA15GNDAA16GNDAA17GNDAA18GNDAA19GNDAA20GNDAA21GNDAA22GNDAA23GNDAA31GNDAA33GNDAA35GNDAB2GNDAB4GNDAB5GNDAB7GNDAB14GNDAB15GNDAB16GNDAB17GNDAB18GNDAB19GNDAB20

GNDAB22 GNDAB21

GNDAC2GNDAC5GNDAC6GNDAC7GNDAC14GNDAC15GNDAC16GNDAC17GNDAC18GNDAC19GNDAC20GNDAC21GNDAC22GNDAC23GNDAD2GNDAD5GNDAD32GNDAE2GNDAE5GNDAE32GNDAE34GNDAF2GNDAF3GNDAF5

GNDAB23

VCC15 AJ13VCC15 AJ14VCC15 AK9

VCC15 AK12VCC15 AK13VCC15 AK15VCC15 AL8VCC15 AL9VCC15 AL10VCC15 AL11VCC15 AL12VCC15 AL14VCC15 AM7VCC15 AM8VCC15 AM9VCC15 AM10VCC15 AM11

GNDAG3

GNDY36

VTT

N22

VTT

N23

VTT

N24

VTT

P24

VTT

M17

VTT

M18

VTT

M19

VTT

N18

VTT

N19

VTT

N20

VTT

N21

GN

DAJ

33G

ND

AK17

GN

DAK

18G

ND

AK22

GN

DAK

32

VTT

U24

VTT

V24

VTT

W24

VTT

Y24

VCC15 AM12VCC15 AM13

GND AN19GND AN17

GN

DAN

13G

ND

AN12

GN

DAM

36

GN

DAL

33G

ND

AL24

GN

DAL

22G

ND

AL19

GN

DAL

17G

ND

AL16

GN

DAL

15

GN

DAK

36

GND AN35GND AP2

GND AP16GND AP22GND AP24

GND AR16GND AR23GND AR35GND AT4

GND AT17GND AT20GND AT22GND AT23

GND AT11GND AT14

VCC15 AN8VCC15 AN9VCC15 AN10VCC15 AN11

VCC15 AP8VCC15 AP9VCC15 AP10VCC15 AP11VCC15 AR7VCC15 AR8VCC15 AR9VCC15 AR10VCC15 AT7VCC15 AT8VCC15 AT9VCC15 AT10

GN

DAL

3G

ND

AL7

GN

DAM

2

GND AP3GND AP6

GND AR2GND AR6

VCC15 AN7

VCC15 AP7

VCC15 AE16VCC15 AE18VCC15 AE20VCC15 AE21VCC15 AE22

NB1E

P4M890

NB1E

P4M890

C2131000P-04C2131000P-04

C2161u-10VC2161u-10V

SR1 47K-04-X-OSR1 47K-04-X-O

R194 47K-04-OR194 47K-04-O

L15MLB-160808-0120A-N2L15MLB-160808-0120A-N2

C2091u-10VC2091u-10V

21

SC9710P-04-X

SC9710P-04-X

R196 47K-04R196 47K-04

C2211000P-04C2211000P-04

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

MA0

MA2

MA4MA3

MA5

MA1

MA6

MA10MA9MA8MA7

MA12MA13

MA11

MVREF_DIM

-DQM0-DQM1-DQM2-DQM3-DQM4-DQM5-DQM6-DQM7

MD46

MD33

MD55

MD47

MD63

MD53

MD57

MD37

MD20

MD35

MD9

MD32

MD23

MD36

MD56

MD52

MD27

MD22

MD13MD14

MD25

MD39

MD44

MD21

MD49

MD2

MD50

MD34

MD51

MD15

MD5

MD3

MD38

MD48

MD28

MD18

MD0

MD29

MD8

MD19

MD1

MD59

MD16

MD42

MD30

MD4

MD12

MD24

MD26

MD45

MD54

MD31

MD41

MD62

MD43

MD40

MD6MD7

MD11

MD61

MD10

MD17

MD60

MD58

MVREF_DIMVDDSPD

V_DIMM

VCC3

V_DIMM

MA[013]101415

BA0101415BA1101415BA2101415

-CS01015-CS11015

-DQM[07]1014

-SWE101415-SCAS101415-SRAS101415

CKE01015CKE11015

DQS_01014DQSX01014DQS_11014DQSX11014DQS_21014DQSX21014DQS_31014DQSX31014DQS_41014DQSX41014DQS_51014DQSX51014DQS_61014DQSX61014DQS_71014DQSX71014

D2CLK0+5D2CLK0-5D2CLK1+5D2CLK1-5D2CLK2+5D2CLK2-5

ODT01015ODT11015

SMBDT5141618SMBCK5141618

RESET_DDR14

MD[063] 1014

MVREF_DIM14

VDDSPD14

Title

Size Document Number Rev

Date Sheet of10

Custom

13 29Thursday June 15 2006

DDRII Slot1

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

Custom

13 29Thursday June 15 2006

DDRII Slot1

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

Custom

13 29Thursday June 15 2006

DDRII Slot1

P4M890T-M

Elitegroup Computer Systems

Slave address0 0 0

1015

NB location issue510 (DG1015)

2575725

1510151015(DG)

001010

VID[40]125

010011

001110

001001

010001

0975

08875

VCORE

08625

0850

09375

09625

010010

010000

08375

09875

0925

0950

000111

001000

No CPU

001100

010100

001101

001111

09125

0875

001011

1000

000110

0900

11111X

10125

111000

000011

111100

110111

000001

1175

10875

10625

1050

11375

11625

000010

000000

10375

11875

1125

1150

110101

110110

1025

111010

000100

111011

111101

11125

1075

111001

1200

110100

1100

000101

12125

101000

VID[40]125

110001

101100

100111

101111

1375

12875

VCORE

12625

1250

13375

13625

110000

101110

12375

13875

1325

1350

100101

100110

1225

101010

110010

101011

101101

13125

1275

101001

1400

100100

1300

110011

14125

011000

100001

011100

010111

011111

1575

14875

14625

1450

15375

15625

100000

011110

14375

15875

1525

1550

010101

010110

1425

011010

100010

011011

011101

15125

1475

011001

1600

1500

100011

125mV125mV

B to 10(410)C3041000P-04C3041000P-04

C3021u-10VC3021u-10V

ER5575-1-04ER5575-1-04

ER5675-1-04ER5675-1-04

R198 47K-04R198 47K-04

A0188A1183A263A3182A461A560A6180A758A8179A9177A10AP70

D0 3D1 4D2 9D3 10D4 122D5 123D6 128D7 129D8 12D9 13

D10 21D11 22D12 131D13 132D14 140D15 141D16 24D17 25D18 30D19 31D20 143D21 144D22 149D23 150D24 33D25 34D26 39D27 40D28 152D29 153D30 158D31 159D32 80D33 81D34 86D35 87D36 199D37 200D38 205D39 206D40 89D41 90D42 95D43 96D44 208D45 209D46 214D47 215D48 98D49 99D50 107D51 108D52 217D53 218D54 226D55 227D56 110D57 111D58 116D59 117D60 229D61 230D62 235D63 236

CB0 42CB1 43CB2 48CB3 49CB4 161CB5 162CB6 167CB7 168

WE73

A1157A12176A13196

BA071BA1190

CAS74RAS192

VDD

Q51

VDD

Q56

VDD

Q62

VDD

Q72

VDD

Q75

VDD

Q78

VDD

Q17

0VD

DQ

175

VDD

Q18

1VD

DQ

191

VDD

Q19

4

VDD

53VD

D59

VDD

64VD

D67

VDD

69VD

D17

2VD

D17

8VD

D18

4

BA2A1654

CS0193CS176

DQM0DQS9125DQM1DQS10134DQM2DQS11146DQM3DQS12155DQM4DQS13202DQM5DQS14211DQM6DQS15223DQM7DQS16232DQM8DQS17164

CKE052CKE1171

CK0185CK0186CK1137CK1138

CK2221 CK2220

DQS07

DQS116

DQS228

DQS337

DQS484

DQS593

DQS6105

DQS7114

DQS846

SDA119SCL120

SA0239SA1240SA2101

VDDSPD238 VREF1

ODT177 ODT0195

GN

D2

GN

D5

GN

D8

GN

D11

GN

D14

GN

D17

GN

D20

GN

D23

GN

D26

GN

D29

GN

D32

GN

D35

GN

D38

GN

D41

GN

D44

GN

D47

GN

D50

GN

D65

GN

D66

GN

D79

GN

D82

GN

D85

GN

D91

GN

D94

GN

D10

0G

ND

103

GN

D10

6G

ND

109

GN

D11

2G

ND

115

GN

D11

8G

ND

121

GN

D12

4G

ND

127

GN

D13

0

GN

D13

6G

ND

139

GN

D14

2G

ND

145

GN

D14

8G

ND

151

GN

D15

4G

ND

157

GN

D16

0G

ND

163

GN

D16

9G

ND

198

GN

D20

1G

ND

204

GN

D20

7G

ND

210

GN

D21

3G

ND

216

A14174A15173

DQS06

DQS227

DQS336

DQS483

DQS592

DQS6104

DQS7113

DQS845

DQS115

GN

D21

9G

ND

222

GND 225GND 228GND 231GND 234GND 237

NCERR_OUT55 NC19

NCDQS9 126NCDQS10 135NCDQS11 147NCDQS12 156NCDQS13 203NCDQS14 212NCDQS15 224NCDQS16 233NCDQS17 165

GN

D88

GN

D97

GN

D13

3

GN

D16

6

NCPAR_IN68

RESET18

NCTEST102

VDD

187

VDD

189

VDD

197

DDRII1

DDR2 DIMM 240PIN

DDRII1

DDR2 DIMM 240PIN

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

MA0

MA2

MA4MA3

MA5

MA1

MA6

MA10MA9MA8MA7

MA12MA13

MA11

MVREF_DIM

MD46

MD33

MD55

MD47

MD63

MD53

MD57

MD37

MD20

MD35

MD9

MD32

MD23

MD36

MD56

MD52

MD27

MD22

MD13MD14

MD25

MD39

MD44

MD21

MD49

MD2

MD50

MD34

MD51

MD15

MD5

MD3

MD38

MD48

MD28

MD18

MD0

MD29

MD8

MD19

MD1

MD59

MD16

MD42

MD30

MD4

MD12

MD24

MD26

MD45

MD54

MD31

MD41

MD62

MD43

MD40

MD6MD7

MD11

MD61

MD10

MD17

MD60

-DQM4-DQM5-DQM6-DQM7

-DQM0-DQM1-DQM2-DQM3

MD58

V_DIMM

VCC3

V_DIMM

MA[013]101315

BA0101315BA1101315BA2101315

-CS21015-CS31015

-DQM[07]1013

-SWE101315

CKE21015CKE31015

-SCAS101315-SRAS101315

D2CLK4+5D2CLK4-5D2CLK5+5D2CLK5-5

D2CLK3+5D2CLK3-5

DQS_11013DQSX11013DQS_21013DQSX21013DQS_31013DQSX31013DQS_41013DQSX41013DQS_51013DQSX51013DQS_61013DQSX61013DQS_71013DQSX71013

DQS_01013DQSX01013

ODT31015ODT21015

SMBDT5131618SMBCK5131618

RESET_DDR13

MD[063] 1013

MVREF_DIM13VDDSPD13

Title

Size Document Number Rev

Date Sheet of10

Custom

14 29Thursday June 15 2006

DDRII SLOT2

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

Custom

14 29Thursday June 15 2006

DDRII SLOT2

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

Custom

14 29Thursday June 15 2006

DDRII SLOT2

P4M890T-M

Elitegroup Computer Systems

Slave address0 0 1

DDR2 DIMM 240PIN

1015

NB location issue510 (DG1015)

2575725

1510151015(DG)

B to 10(410)

R403 47K-04R403 47K-04

A0188A1183A263A3182A461A560A6180A758A8179A9177A10AP70

D0 3D1 4D2 9D3 10D4 122D5 123D6 128D7 129D8 12D9 13

D10 21D11 22D12 131D13 132D14 140D15 141D16 24D17 25D18 30D19 31D20 143D21 144D22 149D23 150D24 33D25 34D26 39D27 40D28 152D29 153D30 158D31 159D32 80D33 81D34 86D35 87D36 199D37 200D38 205D39 206D40 89D41 90D42 95D43 96D44 208D45 209D46 214D47 215D48 98D49 99D50 107D51 108D52 217D53 218D54 226D55 227D56 110D57 111D58 116D59 117D60 229D61 230D62 235D63 236

CB0 42CB1 43CB2 48CB3 49CB4 161CB5 162CB6 167CB7 168

WE73

A1157A12176A13196

BA071BA1190

CAS74RAS192

VDD

Q51

VDD

Q56

VDD

Q62

VDD

Q72

VDD

Q75

VDD

Q78

VDD

Q17

0VD

DQ

175

VDD

Q18

1VD

DQ

191

VDD

Q19

4

VDD

53VD

D59

VDD

64VD

D67

VDD

69VD

D17

2VD

D17

8VD

D18

4

BA2A1654

CS0193CS176

DQM0DQS9125DQM1DQS10134DQM2DQS11146DQM3DQS12155DQM4DQS13202DQM5DQS14211DQM6DQS15223DQM7DQS16232DQM8DQS17164

CKE052CKE1171

CK0185CK0186CK1137CK1138

CK2221 CK2220

DQS07

DQS116

DQS228

DQS337

DQS484

DQS593

DQS6105

DQS7114

DQS846

SDA119SCL120

SA0239SA1240SA2101

VDDSPD238 VREF1

ODT177 ODT0195

GN

D2

GN

D5

GN

D8

GN

D11

GN

D14

GN

D17

GN

D20

GN

D23

GN

D26

GN

D29

GN

D32

GN

D35

GN

D38

GN

D41

GN

D44

GN

D47

GN

D50

GN

D65

GN

D66

GN

D79

GN

D82

GN

D85

GN

D91

GN

D94

GN

D10

0G

ND

103

GN

D10

6G

ND

109

GN

D11

2G

ND

115

GN

D11

8G

ND

121

GN

D12

4G

ND

127

GN

D13

0

GN

D13

6G

ND

139

GN

D14

2G

ND

145

GN

D14

8G

ND

151

GN

D15

4G

ND

157

GN

D16

0G

ND

163

GN

D16

9G

ND

198

GN

D20

1G

ND

204

GN

D20

7G

ND

210

GN

D21

3G

ND

216

A14174A15173

DQS06

DQS227

DQS336

DQS483

DQS592

DQS6104

DQS7113

DQS845

DQS115

GN

D21

9G

ND

222

GND 225GND 228GND 231GND 234GND 237

NCERR_OUT55 NC19

NCDQS9 126NCDQS10 135NCDQS11 147NCDQS12 156NCDQS13 203NCDQS14 212NCDQS15 224NCDQS16 233NCDQS17 165

GN

D88

GN

D97

GN

D13

3

GN

D16

6

NCPAR_IN68

RESET18

NCTEST102

VDD

187

VDD

189

VDD

197

DDRII2DDRII2

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

ODT1

-CS1

CKE0

MA10

MA1MA2

MA3

MA4

-SRAS

MA0

MA7

ODT2

-CS2

CKE2CKE1

MA11

CKE3

MA8

-SWE

MA13

MA12

ODT3

MA5

MA[013]

ODT0

-CS0

-CS3

MA9

-SCAS

MA6

BA0BA1BA2

V_DIMM

V_DIMM

DDRVTT

V_DIMM

DDRVTT

V_DIMM

-CS21014

-CS31014

CKE01013

CKE11013CKE21014CKE31014

-SRAS101314

-SCAS101314

-SWE101314-CS01013

ODT01013

MA[013]101314

ODT11013

ODT21014

ODT31014

-CS11013

BA0101314BA1101314BA2101314

Title

Size Document Number Rev

Date Sheet of10

Custom

15 29Thursday June 15 2006

DDR Terminator

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

Custom

15 29Thursday June 15 2006

DDR Terminator

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

Custom

15 29Thursday June 15 2006

DDR Terminator

P4M890T-M

Elitegroup Computer Systems

VIA demo board33 ohm

B to 10(410)

A to B(210)

B to 10(410)

B to 10(410)

1357

2468

RN41 47-8P4R-12RN41 47-8P4R-12

21C311 1u-16VY-04-OC311 1u-16VY-04-O

21C341 1u-16VY-04-OC341 1u-16VY-04-O

21C344 1u-16VY-04C344 1u-16VY-04

21C359 1u-16VY-04-OC359 1u-16VY-04-O

21C336 1u-16VY-04C336 1u-16VY-04

1 2R533 47-04R533 47-04

21C450 1u-16VY-04C450 1u-16VY-04

21C343 1u-16VY-04C343 1u-16VY-04

21C312 1u-16VY-04C312 1u-16VY-04

21C350 1u-16VY-04C350 1u-16VY-04

21C342 1u-16VY-04C342 1u-16VY-04

21C309 1u-16VY-04C309 1u-16VY-04

21C320 1u-16VY-04C320 1u-16VY-04

21C363 1u-16VY-04-OC363 1u-16VY-04-O

21C319 1u-16VY-04C319 1u-16VY-04

21C453 1u-16VY-04C453 1u-16VY-04

21C321 1u-16VY-04-OC321 1u-16VY-04-O

21C322 1u-16VY-04-OC322 1u-16VY-04-O

1357

2468

RN45 47-8P4R-12RN45 47-8P4R-12

1357

2468

RN39 47-8P4R-12RN39 47-8P4R-12

21C400 1u-16VY-04-OC400 1u-16VY-04-O

21C346 1u-16VY-04C346 1u-16VY-04

21C451 1u-16VY-04-OC451 1u-16VY-04-O

21C308 1u-16VY-04C308 1u-16VY-04

21C360 1u-16VY-04-OC360 1u-16VY-04-O21C325 1u-16VY-04-OC325 1u-16VY-04-O

21C354 1u-16VY-04C354 1u-16VY-04

1 2R536 47-04R536 47-04

1357

2468

RN43 47-8P4R-12RN43 47-8P4R-12

21C335 1u-16VY-04C335 1u-16VY-04

21C324 1u-16VY-04-OC324 1u-16VY-04-O

21C323 1u-16VY-04C323 1u-16VY-04

1357

2468

RN42 47-8P4R-12RN42 47-8P4R-12

1357

2468

RN40 47-8P4R-12RN40 47-8P4R-12

1 2R534 47-04R534 47-04

21C332 1u-16VY-04C332 1u-16VY-04

21C310 1u-16VY-04-OC310 1u-16VY-04-O

21C318 1u-16VY-04-OC318 1u-16VY-04-O

21C345 1u-16VY-04C345 1u-16VY-04

1357

2468

RN44 47-8P4R-12RN44 47-8P4R-12

21C452 1u-16VY-04C452 1u-16VY-04

1 2R535 47-04R535 47-04

21C349 1u-16VY-04C349 1u-16VY-04

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

PE0TX_5+PE0TX_5-

PE0TX_9+PE0TX_9-

PE0TX_10+

PE0TX_2+

PE0TX_10-

PE0TX_2-

-PE0PRT2

-PE0PRT2

PE0TX_6+PE0TX_6-

PE0TX_0+PE0TX_0-

PE0TX_11+PE0TX_11-

PE0TX_12+

PE0TX_3+

PE0TX_12-

PE0TX_3-

PE0TX_13+PE0TX_13-

PE0TX_7+PE0TX_7-

PE0TX_4-PE0TX_4+

PE0TX_14+PE0TX_14-

PE0TX_15+PE0TX_15-

PE0TX_8+

-PEWAKE

PE0TX_8-

PE0TX_1+PE0TX_1-

-PE0PRT2

-PE0PRT2 -PE0PRT2-PE1PRT2

-PE1PRT2

PE1TX_0+PE1TX_0-

-AC97_RST

SYNCSDOUT

SMB_A012SMB_A012

SMBDTSMBCK

BIT_CLK

SDIN1SDIN0

-PRI_DN

+12V+12VVCC3VCC3

3VSB

+12V VCC3 3VSB

VCC3

VCC3

+12V

+12VVCC33VSB

VCC3 3VSB

-12V

VCC3

+12V

3VSBVCC5

5VSB

VCC3

3VSB

-PEWAKE1118 -PCI_RST2 21

SMBDT5131418

PE0TX0-11PE0TX0+11

PE0RX0+ 11PE0RX0- 11

PE0RX1+ 11PE0RX1- 11

PE0RX2+ 11PE0RX2- 11

PE0RX3+ 11PE0RX3- 11

PE0RX4+ 11PE0RX4- 11

PE0RX5+ 11PE0RX5- 11

PE0RX6+ 11PE0RX6- 11

PE0RX7+ 11PE0RX7- 11

PE0RX8+ 11PE0RX8- 11

PE0RX9+ 11PE0RX9- 11

PE0RX10+ 11PE0RX10- 11

PE0RX11+ 11PE0RX11- 11

PE0RX14+ 11

PE0RX12+ 11

PE0RX13+ 11PE0RX13- 11

PE0RX15+ 11

PE0RX14- 11

PE0RX15- 11

PE0RX12- 11

SMBCK5131418

-PEWAKE1118

SMBDT5131418SMBCK5131418

-PCI_RST2 21

PE0TX1-11PE0TX1+11

PE0TX2-11PE0TX2+11

PE0TX3-11PE0TX3+11

PE0TX4-11PE0TX4+11

PE0TX5-11PE0TX5+11

PE0TX6-11PE0TX6+11

PE0TX7-11PE0TX7+11

PE0TX8-11PE0TX8+11

PE0TX9-11PE0TX9+11

PE0TX10-11PE0TX10+11

PE0TX13-11PE0TX13+11

PE0TX11-11PE0TX11+11

PE0TX12-11PE0TX12+11

PE0TX14-11PE0TX14+11

PE0TX15-11PE0TX15+11

PE1TX0-11PE1TX0+11

PE_CLK2+ 5

PE1RX0+ 11PE1RX0- 11

PE_CLK2- 5

PE_CLK1+ 5PE_CLK1- 5

CONFIG211

SMBCK5131418 SMBDT 5131418

SDIN1 18

BIT_CLK1826SDIN0 1826

SYNC1826SDOUT1826

-AC97_RST 1826

Title

Size Document Number Rev

Date Sheet of10

Custom

16 29Thursday June 15 2006

PCI Express Slot X16 X1 CNR

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

Custom

16 29Thursday June 15 2006

PCI Express Slot X16 X1 CNR

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

Custom

16 29Thursday June 15 2006

PCI Express Slot X16 X1 CNR

P4M890T-M

Elitegroup Computer Systems 1Add-in card presence detect pin

For hot plug add-in card(power offwhen you remove or nsert)

PLACE THESE CAPCLOSE TO CONNECTOR

2

JTAG Test Acess Port and Boundary ScanArchitecture

PRSNT

PCI_Express_X16+12V55Amp

PCI_Express_X1

+33V 3Amp

The system board designer determines the pull-up voltage

20575202057520

A to B(216)

21C260 1u-16VY-04C260 1u-16VY-04

1 2

R19110K-04R19110K-04

21C269 1u-16VY-04C269 1u-16VY-04

21

C1671u-16VY-04C1671u-16VY-04

1 2R167 22K-04R167 22K-04

21C267 1u-16VY-04C267 1u-16VY-04

1 2R188 10K-04R188 10K-04

21C175 1u-16VY-04C175 1u-16VY-04

21

C1571u-16VY-04C1571u-16VY-04

1 2R160 0-04-OR160 0-04-O

21

C1451u-16VY-04C1451u-16VY-04

21C187 1u-16VY-04C187 1u-16VY-04

21C272 1u-16VY-04C272 1u-16VY-04

21

C1271u-16VY-04-OC1271u-16VY-04-O

21C271 1u-16VY-04C271 1u-16VY-04

21C163 1u-16VY-04C163 1u-16VY-04

21C279 1u-16VY-04C279 1u-16VY-04

21

C1561u-16VY-04-O

C1561u-16VY-04-O

21C276 1u-16VY-04C276 1u-16VY-04

21C166 1u-16VY-04C166 1u-16VY-04

21C281 1u-16VY-04C281 1u-16VY-0421C280 1u-16VY-04C280 1u-16VY-04

21

C1481u-16VY-04C1481u-16VY-04

21C185 1u-16VY-04C185 1u-16VY-04

21C194 1u-16VY-04C194 1u-16VY-04

21C285 1u-16VY-04C285 1u-16VY-04

+12VB1+12VB2+12VB3GNDB4SMCLKB5SMDATB6GNDB7+33B8JTAG1B933VAUXB10WAKEB11

RSVDB12GNDB13PETP0B14PETN0B15GNDB16PRSNT2B17GNDB18

PRSNT1 A1+12V A2+12V A3GND A4

JTAG2 A5JTAG3 A6JTAG4 A7JTAG5 A8+33V A9+33V A10

PERST A11

GND A12REFCLK+ A13REFCLK- A14

GND A15PERP0 A16PERN0 A17

GND A18

PETP1B19PETN1B20GNDB21GNDB22PETP2B23PETN2B24GNDB25GNDB26PETP3B27PETN3B28GNDB29RSVDB30PRSNT2-B31GNDB32

RSVD A19GND A20

PERP1 A21PERN1 A22

GND A23GND A24

PERP2 A25PERN2 A26

GND A27GND A28

PERP3 A29PERN3 A30

GND A31RSVD A32

PETP4B33PETN4B34GNDB35GNDB36PETP5B37PETN5B38GNDB39GNDB40PETP6B41PETN6B42GNDB43GNDB44PETP7B45PETN7B46GNDB47PRSNT2_B48GNDB49

RSVD A33GND A34

PERP4 A35PERN4 A36

GND A37GND A38

PERP5 A39PERN5 A40

GND A41GND A42

PERP6 A43PERN6 A44

GND A45GND A46

PERP7 A47PERN7 A48

GND A49

PETP8B50PETN8B51GNDB52GNDB53PETP9B54PETN9B55GNDB56GNDB57PETP10B58PETN10B59GNDB60GNDB61PETP11B62PETN11B63GNDB64GNDB65PETP12B66PETN12B67GNDB68GNDB69PETP13B70PETN13B71GNDB72GNDB73PETP14B74PETN14B75GNDB76GNDB77PETP15B78PETN15B79GNDB80PRSNT2B81RSVDB82

RSVD A50GND A51

PERP8 A52PERN8 A53

GND A54GND A55

PERP9 A56PERN9 A57

GND A58GND A59

PERP10 A60PERN10 A61

GND A62GND A63

PERP11 A64PERN11 A65

GND A66GND A67

PERP12 A68PERN12 A69

GND A70GND A71

PERP13 A72PERN13 A73

GND A74GND A75

PERP14 A76PERN14 A77

GND A78GND A79

PERP15 A80PERN15 A81

GND A82

Mechanical Key

PCI_Express_x16

End of the x1 Connector

End of the x4 Connector

End of the x8 Connector

End of the x16 Connector

PCIEX16

SLOT-PCIEX16

Mechanical Key

PCI_Express_x16

End of the x1 Connector

End of the x4 Connector

End of the x8 Connector

End of the x16 Connector

PCIEX16

SLOT-PCIEX16

21C201 1u-16VY-04C201 1u-16VY-04

21C184 1u-16VY-04C184 1u-16VY-04

21C205 1u-16VY-04C205 1u-16VY-04

21C211 1u-16VY-04C211 1u-16VY-04

21C188 1u-16VY-04C188 1u-16VY-04

21

C1501u-16VY-04C1501u-16VY-04

21C282 1u-16VY-04C282 1u-16VY-04

21C200 1u-16VY-04C200 1u-16VY-04

21C220 1u-16VY-04C220 1u-16VY-04

21C240 1u-16VY-04C240 1u-16VY-04

21C227 1u-16VY-04C227 1u-16VY-04

21C204 1u-16VY-04C204 1u-16VY-04

21C208 1u-16VY-04C208 1u-16VY-04

12

TC422U25V-OTC422U25V-O

21C215 1u-16VY-04C215 1u-16VY-04

21C236 1u-16VY-04C236 1u-16VY-04

12

TC3470u-10D8H9E

TC3470u-10D8H9E

21C225 1u-16VY-04C225 1u-16VY-04

12V_AB112V_BB212V_DB3GND1B4SMCLKB5SMDATB6GND3B733V_AB8JTAG1B933VAUXB10WAKEB11

RSVD_AB12GND5B13HSOP0_HB14HSON0_LB15GND7B16PRSNT2B17GND8B18

PRSNT1 A112V_C A212V_E A3GND2 A4

JTAG2 A5JTAG3 A6JTAG4 A7JTAG5 A833V_B A933V_C A10

PWRGD A11

GND4 A12REFCLK_+_H A13REFCLK_-_L A14

GND6 A15HSIP0_H A16HSIN0_L A17

GND9 A18

NC1 1NC22 ________ KEY ________

PCIEX1

SLOT-PCIEX1

________ KEY ________

PCIEX1

SLOT-PCIEX1

21C256 1u-16VY-04C256 1u-16VY-04

MII_MDC A1MII_CRS A2

GND A3MII_RXDV A4

MII_RXC A5GND A6

MII_TXD2 A7MII_TXD0 A8

GND A9RESERVED1 A10

MII_RXD1 A11MII_RXD3 A12

USB+ A13GND A14USB- A15+12V A16GND A17

+33VDUAL A18+5VD A19

GND A20EE_DIN A21EE_CS A22

SMB_A1 A23SMB_A2 A24

SMB_SDA A25AC97_RESET A26

RESERVED2 A27AC97_SDATA_IN1 A28AC97_SDATA_IN0 A29

GND A30

MII_MDIOB1MII_COLB2MII_TXCB3GNDB4MII_RXERRB5MII_TXD3B6GNDB7MII_TXD1B8MII_TXENB9GNDB10MII_RXD2B11MII_RXD0B12GNDB13RESERVED3B14+5VDUALB15USB_OCB16GNDB17-12VB18+33VDB19

GNDB20EE_DOUTB21EE_SHCLKB22GNDB23SMB_A0B24SMB_SCLB25PRIMARY_DNB26GNDB27AC97_SYNCB28AC97_SDATA_OUTB29AC97_BITCLKB30

CNR1

CNR

CNR1

CNR

21C178 1u-16VY-04C178 1u-16VY-04

21

C1311u-16VY-04

C1311u-16VY-042

1

C1321u-16VY-04

C1321u-16VY-04

21C248 1u-16VY-04C248 1u-16VY-04

1 2R178 22K-04R178 22K-04

21C261 1u-16VY-04C261 1u-16VY-04

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

USBP1-

USBP5-

USBP0+

USBP7-

USBP3-

UDPWR

USBP7+

USBREXT

USBP3+

USBP4-

USBP0-

USBP2+

USBP1+

USBP5+

USBP4+

USBP6+

USBP2-

USBP6-

-REQ4

-PCI_RST

-GNT1

-REQ2

-GNT0

-GNT2

-REQ1-REQ0

-REQ5

-REQ3

-REQ5

USBP4-

USBP2-

USBP4+

USBP5-USBP5+

USBP1+

USBP0+USBP0-

USBP3+

USBP1-

USBP6-USBP6+

USBP7-USBP7+

USB_CLK48

AD1

AD6

AD4AD5

AD3AD2

AD0

AD11

AD8

AD10AD9

AD13

AD7

AD14

AD12

AD15

AD17AD18

AD20AD19

AD22

AD16

AD21

AD23

AD25

AD27

AD24

AD29

AD26

AD30

AD28

AD31

C_-BE2

C_-BE0C_-BE1

C_-BE3-REQ4

UDPWR

-INTE

-GNT1

-GNT3-GNT4-TBL

-GNT4

-TBL

-GNT3

-REQ1-GNT2

-GNT0

USBP2+USBP3-

-REQ0-REQ2-REQ3

-INTE

-PCI_RST

-INTF-INTG

-INTG

-INTF

-INTH3VSB

3VSB

VCC3

VCC3

3VSB_USB

VCC3

VCC3

VCC3

VCC3

25VSB_15VSB

SB25_15

SB25_15

SB25_15

AD[310]22

C_-BE[30]22

-FRAME22-DEVSEL22

-IRDY22-TRDY22

-STOP22-SERR22

PAR22-PERR22

-PCI_RST111921

-INTA1222-INTB22-INTC22-INTD22

-REQ022-REQ122

-GNT022-GNT122

USBP0+ 23USBP0- 23USBP1+ 23USBP1- 23USBP2+ 23USBP2- 23USBP3+ 23USBP3- 23USBP4+ 23USBP4- 23USBP5+ 23USBP5- 23USBP6+ 23USBP6- 23USBP7+ 23USBP7- 23

USB_CLK48 5

KCLK 23KDATA 23MCLK 23MDATA 23

-INTH11

-TBL19

Title

Size Document Number Rev

Date Sheet of10

Custom

17 29Thursday June 15 2006

SB (PCI_USB)

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

Custom

17 29Thursday June 15 2006

SB (PCI_USB)

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

Custom

17 29Thursday June 15 2006

SB (PCI_USB)

P4M890T-M

Elitegroup Computer Systems

GPO7

Co-layout VT8237A

External 15Kpull down

VT8237R+ VT8237A8237S

RequiredRemove(Internalpull down)

For someone LAN card cant resume from S3

2075757520

ALL555

As -INTEFGHor GPIO12~15 atsame time

VT8237R+8237S VT8237AUSBREXT 562K-1 604K-1

VT8237R+ VT8237A-INTH R264(LO) R286(HI)

AP383A

B to 10(530)

VRDSLPFor VT8237SB to 10(530)

Co-layout VT8237S

3 4RN23B 47K-8P4R-12RN23B 47K-8P4R-12

21 1u-16VY-04-X-OSC102 1u-16VY-04-X-OSC102

1 2RN20A 47K-8P4R-12RN20A 47K-8P4R-12

FB22 FB120FB22 FB120

7 8RN22D 15K-8P4R-12RN22D 15K-8P4R-12

21

1u-16VY-04-XSC711u-16VY-04-XSC71

5 6RN18C 47K-8P4R-12RN18C 47K-8P4R-12

21 1u-16VY-04-XSC69 1u-16VY-04-XSC69

1 2RN22A 15K-8P4R-12RN22A 15K-8P4R-12

1 2RN19A 15K-8P4R-12RN19A 15K-8P4R-12

1 2R10 10K-04-OR10 10K-04-O

1 2

R26747K-04R26747K-04

3 4RN19B 15K-8P4R-12RN19B 15K-8P4R-12

1 2R320 47K-04R320 47K-04

SFB6 MLB-160808-0120A-N2-XSFB6 MLB-160808-0120A-N2-X

1 2RN18A 47K-8P4R-12RN18A 47K-8P4R-12

21

1u-16VY-04-XSC721u-16VY-04-XSC72

1 2R289 47K-04-OR289 47K-04-O

FB23 FB120-OFB23 FB120-O

21SC74 1u-16VY-04-XSC74 1u-16VY-04-X

7 8RN18D 47K-8P4R-12RN18D 47K-8P4R-12

3 4RN17B 15K-8P4R-12RN17B 15K-8P4R-12

AD00G2AD01J4AD02J3AD03H3AD04F1AD05G1AD06H4AD07F2AD08E1AD09G3AD10E3AD11D1AD12G4AD13D2AD14D3AD15F3AD16K3AD17L3AD18K2AD19K1AD20M4AD21L2AD22N4AD23L1AD24M2AD25M1AD26P4AD27N3AD28N2AD29N1AD30P1AD31P2

CBE0E2CBE1C1CBE2L4CBE3M3

FRAMEJ1DEVSELH2IRDYJ2TRDYH1STOPK4SERRC2PARF4

USBP0+ E20USBP0- D20USBP1+ A20USBP1- B20

GN

DE8

GN

DF2

5G

ND

H23

INTAA4INTBB4INTCB5INTDC4

REQ0A5REQ1B6REQ2C5REQ3D5REQ4P3

GNT0A6GNT1D6GNT2C6GNT3E5GNT4R4

USBP2+ E18USBP2- D18USBP3+ A18USBP3- B18USBP4+ D16USBP4- E16USBP5+ A16USBP5- B16

USBOC3 C25

USBOC5 A24

USBOC0 C26USBOC1 D24USBOC2 B26

KBCKA20G W3KBDTKBRC V1MSCKIRQ1 W1

MSDTIRQ12 W2

VCC

33-1

H9

VCC

33-2

H10

VCC

33-4

H12

VCC

33-5

J8VC

C33

-6K8

VCC

33-7

L8VC

C33

-8M

8VC

C33

-9N

8VC

C33

-10

P8VC

C33

-11

R8

VCC

33-1

2R

19

GN

DJ2

1

PERRC3

REQ5GPI7R3

GNT5GPO7R2

PCIRSTR1

VCC

33-1

3T8

VCC

33-1

4T1

9

VCC

33-1

6U

19VC

C33

-17

V8VC

C33

-18

V19

USBVCC4 D22USBVCC5 E22USBVCC6 F22USBVCC7 J13USBVCC8 J14USBVCC9 J15

USBVCC10 J16

USBCLK E23

USBREXT B25

GN

DJ2

5

GN

DB2

USB

GN

D3

A17

USB

GN

D4

A19

USB

GN

D5

A21

USB

GN

D6

B13

USB

GN

D7

B15

USB

GN

D8

B17

USB

GN

D9

B19

USB

GN

D10

B21

USB

GN

D11

C13

USB

GN

D12

C14

USB

GN

D13

C15

USB

GN

D14

C16

USB

GN

D15

C17

USB

GN

D16

C18

USB

GN

D17

C19

USB

GN

D18

C20

USB

GN

D19

C21

USB

GN

D20

D13

USB

GN

D21

D15

USB

GN

D22

D17

USB

GN

D23

D19

USB

GN

D24

D21

USB

GN

D25

E13

USB

GN

D26

E15

USBOC4 B24

VSUSUSB C24

VCCUPLL1 A23VCCUPLL2 B23

GNDUPLL1 D23GNDUPLL2 C23

USBVCC1 A22USBVCC2 B22USBVCC3 C22

USBVCC11 J17

USB

GN

D27

E17

USB

GN

D28

E19

USB

GN

D29

E21

USB

GN

D2

A15

USB

GN

D1

A13

INTEGPI12GPO12D4INTFGPI13GPO13E4INTGGPI14GPO14A3INTHGPI15GPO15B3

NCUSBP6+ D14NCUSBP6- E14NCUSBP7+ A14NCUSBP7- B14

NCUSBOC6 A26NCUSBOC7 A25

NCUDPWRGPI9 D26NCUDPENGPO9 D25

VCC

33-1

5U

8

USBVCC12 J18

VCC

33-3

H11

VCC

33-1

9V2

1VC

C33

-20

W9

VCC

33-2

1W

10VC

C33

-22

W11

VCC

33-2

3W

17VC

C33

-24

W18

VCC

33-2

5W

19VC

C33

-26

W21

VCC

33-2

7Y2

1

USB

GN

D30

H13

USB

GN

D32

H15

USB

GN

D33

H16

USB

GN

D35

H18

USB

GN

D31

H14

USB

GN

D34

H17

GN

DA1

GN

DA2

GN

DB1

VCC

33-2

8W

8

SB1A

VT8237R+CD

SB1A

VT8237R+CD

L21

MLB-160808-0120A-N2

L21

MLB-160808-0120A-N2

1 2RN21A 15K-8P4R-12RN21A 15K-8P4R-12

21

EC2722u-25SEEC2722u-25SE

5 6RN19C 15K-8P4R-12RN19C 15K-8P4R-12

3 4RN20B 47K-8P4R-12RN20B 47K-8P4R-12

21

10u-10V-08-XSC65

10u-10V-08-XSC65

1 2R286 82K-04-OR286 82K-04-O

7 8RN19D 15K-8P4R-12RN19D 15K-8P4R-12

1 2SR22 47K-04-XSR22 47K-04-X

7 8RN20D 47K-8P4R-12RN20D 47K-8P4R-12

1 2R264 82K-04R264 82K-04

5 6RN20C 47K-8P4R-12RN20C 47K-8P4R-12

3 4RN22B 15K-8P4R-12RN22B 15K-8P4R-12

5 6RN17C 15K-8P4R-12RN17C 15K-8P4R-12

1 2SR33 47K-04-XSR33 47K-04-X

21SC86 1u-16VY-04-XSC86 1u-16VY-04-X

1 2RN17A 15K-8P4R-12RN17A 15K-8P4R-12

3 4RN21B 15K-8P4R-12RN21B 15K-8P4R-12

1 2SR21 47K-04-XSR21 47K-04-X

3 4RN18B 47K-8P4R-12RN18B 47K-8P4R-12

5 6RN21C 15K-8P4R-12RN21C 15K-8P4R-12

21SC80 1u-16VY-04-XSC80 1u-16VY-04-X

21 10P-04-X-OSC67 10P-04-X-OSC67

7 8RN23D 47K-8P4R-12RN23D 47K-8P4R-12

21

10u-10V-08-XSC6410u-10V-08-XSC64

7 8RN17D 15K-8P4R-12RN17D 15K-8P4R-12

1 2RN23A 47K-8P4R-12RN23A 47K-8P4R-12

FB24 FB120FB24 FB120

21SC70 1u-16VY-04-XSC70 1u-16VY-04-X

5 6RN22C 15K-8P4R-12RN22C 15K-8P4R-12

1 2R261 562K-1-04R261 562K-1-04

5 6RN23C 47K-8P4R-12RN23C 47K-8P4R-12

7 8RN21D 15K-8P4R-12RN21D 15K-8P4R-12

21 1u-16VY-04-XSC101 1u-16VY-04-XSC101

21SC76 1u-16VY-04-XSC76 1u-16VY-04-X

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

SD_D0SD_D1SD_D2SD_D3SD_D4SD_D5SD_D6SD_D7SD_D8SD_D9SD_D10SD_D11SD_D12SD_D13SD_D14SD_D15

-SD_CS3-SD_CS1

-SD_DACKSD_DREQ

-SD_IOR

S_IORDY-SD_IOW

SD_A1SD_A2

SD_A0

IRQ_15

PEPMESCI

INTRUDER

SB_OSCSPKR

SUS_CLK

-SMBALT

SDIN3SDIN2

XO_SATA

GPIOCGPIOBGPIOA

GPIOD

XI_SATA

SERIRQ

-PME

GPO27GPO26

-SUSST

-PWR_BTN

SMBDT

-EXTSMI

-SUSC

GPI0

-BATLOW

-RING

SMBCK

-SUSB

-PCISTP

SDIN0SDIN1

TEST

SREXT

-PWROK_NB

PD_D0PD_D1PD_D2PD_D3PD_D4PD_D5PD_D6PD_D7PD_D8PD_D9PD_D10PD_D11PD_D12PD_D13PD_D14PD_D15

-PD_CS3-PD_CS1

PD_DREQ

-PD_IOR-PD_DACK

-PD_IOWP_IORDY

PD_A1PD_A2

PD_A0

IRQ_14

STXP1STXN1

SRXN1SRXP1

STXP2STXN2

SRXN2SRXP2

S_TXP1S_TXN1

S_RXN1S_RXP1

S_TXP2S_TXN2

S_RXN2S_RXP2

S_TXP1

S_RXP1S_RXN1

S_TXN1

S_RXP2

S_TXP2S_TXN2

S_RXN2

SMBCK

SERIRQ

SMBDT

SB_OSC

XO_SATA

XI_SATA

GPI1

-LID

TEST

-PCISTP

-SMBALT

-EXTSMI-SUSSTSUS_CLK

CPUMISS-RING

-PME

-WP_ROM

-SUSC

GPO0

SDD12SDD10SDD8SDD9-SDIORSDD15SDD13SDD11

SDD14

-PDCS3PDA0

-SDCS3-SDCS1

PD_D9

-SD_DACK

PD_D6

PD_D8

SD_A0-SD_IOW

SD_D9-SD_IOR

SD_D8

SD_D12SD_D10

-SD_CS3SD_A2

-SD_CS1

IRQ_15

-PD_CS3

PD_A2PD_A0

PD_A1

P_IORDYPD_DREQ

-PD_DACK

PDD6

PDA2PDA1

PDDREQ

-PDDACK

SDA0-SDIOW

SDA2IRQ15

SDD3

SDD7

SDD0SDD5SDDREQ

SDD6

SIORDY

SDD4

SDD1

SDA1

-PDCS1 -PD_CS1S_IORDYSD_DREQSD_D5SD_D0SD_D1

SD_A1SD_D14SD_D4SD_D3SD_D6SD_D7SD_D11SD_D13SD_D15

PDD8PDD9

-SDDACK

SDIN2SDIN3

GPO0

-PD_DACK

PD_A2

GPO26GPO27

PD_A1

-PWROK_NB

SDIN1

PD_D7PDD7IRQ_14IRQ14

PD_D5PDD5PD_D10PDD10

PD_D12PDD12PDD11 PD_D11PDD3 PD_D3PDD4 PD_D4

-PD_IOW-PDIOW-PDIOR -PD_IOR

PD_D15PDD15PD_D0PDD0

SDD2 SD_D2

PDD2 PD_D2PDD13 PD_D13

PD_D1PDD1PDD14 PD_D14

EEDI

-BATLOW

-PD_CS3

GPIOA

GPIOB

GPIOD

GPIOC

SPKR

ACSDOUT

ACSYNC

-PD_CS1

PD_A0

CPUMISS

-SUSA

-PEWAKE

BIT_CLK

PEPMESCIPEHPSCI

SYNCSDOUT

ACSYNCACSDOUT-ACRST -PEWAKE

-SUSB

-PWR_BTNPIORDY

-THRMTRIP

SDIN0

GPI1-PEWAKE

GPI1-THRMTRIP

3VSB

VCC3

SATA25_33

VCC3

3VSB

VCC3VBAT

VBAT

VCC3

VCC3

VCC3

3VSB

VCC3

VCC3

VCC3

VCC3

VCC3

VCC3

VCC3

VCC3

VCC3

VCC3

VCC3

3VSB

3VSB

3VSB

3VSB

3VSB

SB25_15

SB25_15

VCC3

SATA25_15

25VSB_15VSB

SB25_15

SB25_15

SB25_15

PDD[150]23

SDD[150]23

-SDDACK23IRQ1423

IRQ1523

-PDIOW23-PDIOR23-PDCS323

PIORDY23PDDREQ23

-PDDACK23-PDCS123SIORDY23SDDREQ23

-SDIOR23

-SDIOW23

-SDCS123-SDCS323

BIT_CLK 1626SDIN0 1626

SYNC 1626SDOUT 1626-AC97_RST 1626

-PME 2122

-RING 25-SUSST 11

-PWR_BTN 25-PWROK_NB 11

-WP_ROM 19

SMBCK 5131416SMBDT 5131416

-SUSB 725-SUSC 825

SERIRQ 21SPKR 25SB_OSC 5

EEDI19

SDA223

SDA123

SDA023

PDA023

PDA123PDA223

PEHPSCI1119

PEPMESCI 11

CPUMISS 3

-PEWAKE 1116

SDIN1 16

-THRMTRIP3

Title

Size Document Number Rev

Date Sheet of10

Custom

18 29Thursday June 15 2006

SB (IDE GPIO AC-LINK)

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

Custom

18 29Thursday June 15 2006

SB (IDE GPIO AC-LINK)

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

Custom

18 29Thursday June 15 2006

SB (IDE GPIO AC-LINK)

P4M890T-M

Elitegroup Computer Systems

PLACE THESE RESISTORS CLOSE TO

EEDI 1 for enable shadow EEPROM in MAC

Default 16P-06

01

Use EXT LAN EEPROMDisable

EEDI

Enable

(Set Low for BIOS control this feature)

GPO5

01

GTL pullup

Enable

GPIODDisable

VKCOMP for Vlink

10

Pull-high is 09V-PD_CS3

Pull-down is 075V

01

CPU Freq strap

Enable

SPKRDisable

ACSDOUT

Enable

AUTO reboot10

Disable

ACSYNC

Enable

FHW command10

Disable

-PD_CS1

0

SATA mode1

External SATA PHY

Unused

Co-layout VT8237A

Y58237R+

-PEWAKEPin

NC8237A

Y4U23

GPI18GPI19

-PEPMESCI-PEHPSCI

SREXT47K-18237R+ 8237A

619K-1

8237R+ 8237A8237SNA1Disable

masterslave mode for add external PHYmastermaster mode for internal PHY only

-PD_DACK

CPU rationfreq is locked dont need this feature

If cant boot it will auto reset

ALL10510

2057520

1 0

GPIOA

100MHz133MHz

00GPIOC

1

10 8 Level

GPIOB1 LevelIOQ Depth

01

200MHzAuto Mode

Host Clock

1

GPI18

10 Auto

PD_A0Manual

VT8237R+VT8237APEPMESCI connect to GPI18PEHPSCI connect to GPI19

at 4X mode

CompensationVlink Auto

-PEWAKE R3548237R+

R3558237AS

THRMTRIP(VT8237A8237S)

mastermastermasterslave

-PEWAKE8237R+ 8237AGPI1(AC2) -WAKE(Y5)

PEPMESCIPEHPSCI

GPI18 GPI18GPI19 GPI19

-THRMTRIP GPI1(AC2)NA

(Internal pull 22)IDE dampingresisters

VT8237R+ VT8237A

Required change to 0 ohm

B to 10(424)

8237S107K-1

B to 10(530)

B to 10(530)

B to 10(530)

B to 10(530)

-PD_CS1

0

SATA Stagger Spin Up1 Enable

Disable

VT8237S

B to 10(530)

B to 10(66)

lt= VT8237S only

B to 10(530)

B to 10(615)

1 2

SR28249-1-04-X-O

SR28249-1-04-X-O

5 6RN25C 22-8P4R-12RN25C 22-8P4R-12

5 6RN26C 10K-8P4R-12RN26C 10K-8P4R-12

1 2SR23 10K-04-XSR23 10K-04-X

3 4RN31B 22-8P4R-12RN31B 22-8P4R-12

21SC75 1u-16VY-04-XSC75 1u-16VY-04-X

7 8RN30D 22-8P4R-12RN30D 22-8P4R-12

21

C33015P-04C33015P-04

5 6RN28C 10K-8P4R-12RN28C 10K-8P4R-12

1 2R464 0-04-OR464 0-04-O

3 4RN32B 22-8P4R-12RN32B 22-8P4R-12

21C375 01u-16V-04C375 01u-16V-04

1 2R336 22-04R336 22-04

7 8RN37D 22-8P4R-12RN37D 22-8P4R-12

1 2RN30A 22-8P4R-12RN30A 22-8P4R-12

1 2SFB8

MLB-160808-0120A-N2-X

SFB8

MLB-160808-0120A-N2-X

1 2SR34 47K-04-XSR34 47K-04-X

GND1A+2A-3GND4B-5B+6GND7

HOLE1 8

HOLE2 9

SATA2

CONN-SATA-7P2R

SATA2

CONN-SATA-7P2R

1 2RN36A 22-8P4R-12RN36A 22-8P4R-12

1 2R358 22K-04-OR358 22K-04-O

1 2RN24A 22-8P4R-12RN24A 22-8P4R-12

1 2R389 47K-04R389 47K-04

1 2R362 22K-04R362 22K-04

1 2RN28A 10K-8P4R-12RN28A 10K-8P4R-12

3 4RN24B 22-8P4R-12RN24B 22-8P4R-125 6RN24C 22-8P4R-12RN24C 22-8P4R-12

3 4RN33B 22-8P4R-12RN33B 22-8P4R-12

1 2R323 22-04R323 22-04

1 2RN31A 22-8P4R-12RN31A 22-8P4R-12

1 2RN37A 22-8P4R-12RN37A 22-8P4R-12

PDD00AA22PDD01Y24PDD02AA26PDD03AA25PDD04AB26PDD05AC26PDD06AC23PDD07AD25PDD08AD26PDD09AC24PDD10AC25PDD11AB24PDD12AB23PDD13AA24PDD14Y26PDD15AA23

PDA0PDA0W23PDA1PDA1V25PDA2PDA2W24

PDDRQY23PDDACKPDDACKV24PDIORW26PDIOWY25PDRDYY22PDCS1PDCS1V22PDCS3PDCS3V23

ACBITCLK T1ACSDIN0 U3ACSDIN1 V2

ACSDIN2GPI20GPO20PCS0 U1ACSDIN3GPI21GPO21PCS1SLPBTN V3

ACSYNCACSYNC T2ACSDOUTACSDOUT U2

ACRST T3

IRQ14AD24

IRQ15AE26

SDD00AC20SDD01AB20SDD02AC21SDD03AE18SDD04AF18SDD05AD18SDD06AD19SDD07AF19SDD08AE20SDD09AF20SDD10AD20SDD11AE21SDD12AF21SDD13AD21SDD14AD22SDD15AF22

SDDRQAD17SDDACKAD23SDIORAF23SDIOWAE23SDRDYAF17SDCS1SDCS1AF25SDCS3SDCS3AF26SDA0SDA0AF24SDA1SDA1AC22SDA2SDA2AE24

PWRBTN AD2

RINGGPI03 Y2

EXTSMIGPI02 AA1

PME W4

LIDGPI04 AC1

BATLOWGPI05 V4

SUSST1GPO03 Y3

SUSCLKGPO04 AB3

SUSAGPO1GPO02 AA2SUSBGPO2 AD3

SUSC AF2

SMBALRT AB1

SMBCK1 AC4SMBDT1 AB2

GPI01 AC2GPO00 AA3

GPI00 AE2

Strap_VD1GPIOAPCREQA AE5

Strap_VD0GPIOCPCGNTA AF5Strap_VD3GPIODPCGNTB AC6

Strap_VD2GPIOBPCREQB AD5

PCKRUN AB7CPUSTPGPO05 AC7PCISTPGPO06 AD6

VS

US

33-1

AA

4V

SU

S33

-2A

B4

VS

US

33-3

AB

5V

SU

S33

-4A

B6

VC

C25

-1J9

VC

C25

-2J1

0V

CC

25-3

J11

NC

GN

DA

TS11

AF1

4

GN

DL1

3G

ND

L14

TEST AE9

PWROK AF1

GN

DL1

5

VC

C25

-5K

9V

CC

25-6

L9

VC

C25

-4J1

2

VC

C25

-7L1

8V

CC

25-8

M9

NC

GN

DA

120

AB

14N

CG

ND

ATS

1A

C14

NC

GN

DA

TS2

AD

12N

CG

ND

ATS

3A

D13

NC

GN

DA

TS4

AD

14N

CG

ND

ATS

5A

D15

NC

GN

DA

TS6

AD

16N

CG

ND

ATS

7A

E12

NC

GN

DA

TS8

AE

14N

CG

ND

ATS

9A

E16

NC

GN

DA

TS10

AF1

2

GN

DL1

6G

ND

M11

NCVCCAS2AC11 NCVCCAS1AC17

NCSTXP1AB13NCSTXN1AC13

NCSRXP2AE15 NCSRXN2AF15

NCSTXP2AB15NCSTXN2AC15

NC

GN

DA

TS12

AF1

6

GN

DL1

1G

ND

L12

VS

US

25-1

T4V

SU

S25

-2U

4

SERIRQ AD9SPKRSPKR AF8

OSC AB8

SMBCK2GPI27GPO27 AC3SMBDT2GPI26GPO26 AD1

INTRUDERGPI16 AE1

AOLGPITHRMGPI18 Y4

TPO AF9

CPUMISSGPI17 Y1

NCGPO01 AE3

NCSRXP1AE13 NCSRXN1AF13

NCVCCAO AC10

NCGNDAO AB10

NCVCCA33 AE11

NCGNDA33 AF11

NCSREXT AD11

Strap_AUTOSXO AE10

KBCSKBCSSXI AF10

NCSVREFAC19NCSCOMPPAB21

NCVCCAS4AB11 NCVCCAS3AB17

NCVDDATS-1W12NCVDDATS-2W13NCVDDATS-3W14NCVDDATS-4W15NCVDDATS-5W16

VC

C25

-9M

18V

CC

25-1

0N

9V

CC

25-1

1N

18V

CC

25-1

2P

9V

CC

25-1

3P

18V

CC

25-1

4R

9V

CC

25-1

5R

18V

CC

25-1

6T9

VC

C25

-17

T18

VC

C25

-18

U9

VC

C25

-19

U18

VC

C25

-20

V9

VC

C25

-21

V10

VC

C25

-22

V11

VC

C25

-23

V12

VC

C25

-24

V13

VC

C25

-25

V14

VC

C25

-26

V15

VC

C25

-27

V16

VC

C25

-28

V17

VC

C25

-29

V18

NC

GN

DA

S1

AC

16N

CG

ND

AS

2A

C12

NC

GN

DA

S3

AB

16N

CG

ND

AS

4A

B12

GN

DM

12G

ND

M13

GN

DM

14G

ND

M15

GND M16GND N11GND N12GND N13GND N14GND N15GND N16

GN

DF6

GN

DF7

GN

DJ5

GN

DK

5G

ND

P5

GN

DR

5

GND W5GND V5

GN

DK

18

NCNC WAKE Y5

NCSATAR50COMPAA11

SB1B

VT8237R+CD

SB1B

VT8237R+CD

7 8RN34D 22-8P4R-12RN34D 22-8P4R-12

5 6RN32C 22-8P4R-12RN32C 22-8P4R-12

3 4RN29B 22-8P4R-12RN29B 22-8P4R-12

1 2RN33A 22-8P4R-12RN33A 22-8P4R-12

5 6RN37C 22-8P4R-12RN37C 22-8P4R-121 2SR35 47K-04-XSR35 47K-04-X

21

SC851u-16VY-04-XSC851u-16VY-04-X

1 2R344 22K-04R344 22K-04

1 2R322 47K-04R322 47K-04

1 2SFB5 FB-120-XSFB5 FB-120-X

12

3

X4X-25M-30m20KTSDX4X-25M-30m20KTSD

1 2R379 47K-04R379 47K-04

7 8RN24D 22-8P4R-12RN24D 22-8P4R-12

1 2SR39 47K-04-XSR39 47K-04-X

1 2R355 0-04-OR355 0-04-O

3 4RN26B 10K-8P4R-12RN26B 10K-8P4R-12

1 2R321 47K-04-OR321 47K-04-O

3 4RN37B 22-8P4R-12RN37B 22-8P4R-12

1 2RN38A 22-8P4R-12RN38A 22-8P4R-12

1 2R384 22K-04-OR384 22K-04-O

5 6RN38C 22-8P4R-12RN38C 22-8P4R-12

1 2RN35A 22-8P4R-12RN35A 22-8P4R-12

1 2R372

1M-04

R372

1M-04

7 8RN36D 22-8P4R-12RN36D 22-8P4R-12

1 2R391 22-04R391 22-04

21 1u-16VY-04-XSC90 1u-16VY-04-XSC90

21C380 01u-16V-04C380 01u-16V-04

3 4RN36B 22-8P4R-12RN36B 22-8P4R-12

1 2R345 22K-04-OR345 22K-04-O

1 2R369 10K-04R369 10K-04

1 2RN27A 22-8P4R-12RN27A 22-8P4R-12

1 2R370 1K-04R370 1K-04

7 8RN35D 22-8P4R-12RN35D 22-8P4R-12

5 6RN36C 22-8P4R-12RN36C 22-8P4R-12

1 2R342 47K-04R342 47K-04

1 2R373 1M-04R373 1M-04

1 2R375 22K-04R375 22K-04

1 2R4610-04R4610-04

5 6RN27C 22-8P4R-12RN27C 22-8P4R-12

1 2R463 0-04-OR463 0-04-O

1 2R385 22K-04R385 22K-04

1 2R367 10K-04R367 10K-04

1 2R387 22K-04R387 22K-04

3 4RN34B 22-8P4R-12RN34B 22-8P4R-12

3 4RN35B 22-8P4R-12RN35B 22-8P4R-12

7 8RN32D 22-8P4R-12RN32D 22-8P4R-12

1 2R360 22K-04R360 22K-04

21

C32815P-04C32815P-04

1 2R376 22K-04-OR376 22K-04-O

1 2R350 22K-04-OR350 22K-04-O

21C390 1200PC390 1200P

21SC88 1u-16VY-04-XSC88 1u-16VY-04-X

1 2R386 22K-04-OR386 22K-04-O

21 1u-16VY-04C313 1u-16VY-04C313

5 6RN30C 22-8P4R-12RN30C 22-8P4R-12

21SC82 1u-16VY-04-XSC82 1u-16VY-04-X21SC83 1u-16VY-04-XSC83 1u-16VY-04-X

5 6RN33C 22-8P4R-12RN33C 22-8P4R-12

1 2R335 22K-04R335 22K-04

1 TP10 TPTP10 TP

21

SC841u-16VY-04-X

SC841u-16VY-04-X

1 2RN34A 22-8P4R-12RN34A 22-8P4R-12

7 8RN28D 10K-8P4R-12RN28D 10K-8P4R-12

1 2R354 0-04R354 0-04

1 2R380 47K-04R380 47K-04

1 2R363

10K-04R363

10K-04

21SC87 10P-04-X-OSC87 10P-04-X-O

7 8RN25D 22-8P4R-12RN25D 22-8P4R-12

5 6RN31C 22-8P4R-12RN31C 22-8P4R-12

1 2R382 10K-04-OR382 10K-04-O

1 2R343 47K-04R343 47K-04

1 2RN29A 22-8P4R-12RN29A 22-8P4R-12

GND1A+2A-3GND4B-5B+6GND7

HOLE1 8

HOLE2 9

SATA1

CONN-SATA-7P2R

SATA1

CONN-SATA-7P2R

1 2R4650-04R4650-04

1 2SFB4

MLB-160808-0120A-N2-X

SFB4

MLB-160808-0120A-N2-X

1 2R368 1K-04R368 1K-04

1 2R357 10K-04R357 10K-04

1 2R334 22K-04-OR334 22K-04-O

3 4RN27B 22-8P4R-12RN27B 22-8P4R-12

3 4RN38B 22-8P4R-12RN38B 22-8P4R-12

1 2R359 22K-04R359 22K-04

3 4RN25B 22-8P4R-12RN25B 22-8P4R-12

7 8RN33D 22-8P4R-12RN33D 22-8P4R-12

1 TP11 TPTP11 TP

21C377 01u-16V-04C377 01u-16V-04

21SC81 1u-16VY-04-XSC81 1u-16VY-04-X

3 4RN30B 22-8P4R-12RN30B 22-8P4R-12

1 2SFB7

MLB-160808-0120A-N2-X-OSFB7

MLB-160808-0120A-N2-X-O

3 4RN28B 10K-8P4R-12RN28B 10K-8P4R-12

1 2R366 47K-04R366 47K-04

21C387 1200PC387 1200P

5 6RN35C 22-8P4R-12RN35C 22-8P4R-12

1 2R361 10K-04R361 10K-04

1 2R338 47K-04R338 47K-04

1 2R349 22K-04R349 22K-04

21C391 1200PC391 1200P

1 2L22MLB-160808-0120A-N2

L22MLB-160808-0120A-N2

7 8RN27D 22-8P4R-12RN27D 22-8P4R-12

7 8RN29D 22-8P4R-12RN29D 22-8P4R-12

1 2R351 22K-04R351 22K-04

1 2SR36 47K-04-XSR36 47K-04-X

1 2 R38147K-04

R38147K-04

1 2RN25A 22-8P4R-12RN25A 22-8P4R-12

21C374 01u-16V-04C374 01u-16V-04

21SC77 1u-16VY-04-XSC77 1u-16VY-04-X

1 2RN26A 10K-8P4R-12RN26A 10K-8P4R-12

1 2R388 1K-04-OR388 1K-04-O

21C386 1200PC386 1200P

1 2R356 10K-04R356 10K-04

5 6RN29C 22-8P4R-12RN29C 22-8P4R-12

5 6RN34C 22-8P4R-12RN34C 22-8P4R-12

1 2R258 47K-04-OR258 47K-04-O

1 2R378 22K-04-OR378 22K-04-O

1 2R396 22-04R396 22-04

7 8RN38D 22-8P4R-12RN38D 22-8P4R-12

1 2R337 22-04R337 22-04

7 8RN26D 10K-8P4R-12RN26D 10K-8P4R-12

7 8RN31D 22-8P4R-12RN31D 22-8P4R-12

1 2R383 47K-04R383 47K-04

1 2RN32A 22-8P4R-12RN32A 22-8P4R-12

1 2R256 47K-04R256 47K-04

1 2SR38 47K-04-X-OSR38 47K-04-X-O

1 2R371 47K-04R371 47K-04

1 2SR40 10K-04-XSR40 10K-04-X

1 2R377 22K-04R377 22K-04

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

RTC_X1

RTC_X2

VPAR

EEDI

LAD3LAD2

LAD0LAD1

-LFRAME

VBAT

RAMVCC

VCLK_SB

PCLK_SB

-RSMRST

PWRGD_SB

VLREF_SB

-AGPBZ

VLREF_SB

VLAD6

VLAD4VLAD5

VLAD0

VLAD7

VLAD1VLAD2VLAD3

TXEN

SBPLL

VLCOMP_SB

VCLK_SBPCLK_SB

-P66DET-S66DET

-S66DET-GHI

PCLK_ROM

-P66DET

TXEN

EECSEEDO

EESK

EECSEESKEEDIEEDO

PCLK_ROM

-LFRAMELAD3

-WP_ROM1

LAD1LAD0

LAD2

-AGPBZGPO29

-LDRQ1

VBAT

-RSMRST

-WP_ROM1

-TBL

VLAD8VLAD9VLAD10VLAD11VLAD12VLAD13VLAD14VLAD15

APICCLK

VPAR

APICCLK

-LDRQ1

MDIO

GPO29

-GHI

VBAT3VSB

3VSB

VCC3

VCC25

VCC3

VCC3

VCC3

VCC3

3VSB

VCC3

SB25_15

VCC25

3VSB

3VSB

VCC3

25VSB_15VSB

SB25_15

SB25_15

VBE011

UPCMD11DNCMD11

UPSTB11-UPSTB11

DNSTB11-DNSTB11

VCLK_SB5

-LFRAME21-LDRQ21

PWRGD_SB25

CRS 20COL 20

TXEN 20TXD0 20TXD1 20TXD2 20TXD3 20TXCLK 20

RXER 20RXCLK 20RXDV 20RXD0 20RXD1 20RXD2 20RXD3 20

MDCK 20MDIO 20

-PHYRST 20

EEDI 18

-FERR 3-A20M 3-IGNNE 3-CPUINIT 3INTR 3NMI_SB 3-SMI 3-STPCLK 3-SLP 39

-P66DET 23-SATA_LED 23

-AGPBZ 12

PCLK_SB 5

PCLK_ROM5-PCI_RST111721

-TBL 17

-WP_ROM 18

PEHPSCI 1118

-PHYPWRDN 20

VPAR12

LAD321LAD221LAD121LAD021

VLAD011VLAD111VLAD211VLAD311VLAD411VLAD511VLAD611VLAD711VLAD812VLAD912VLAD1012VLAD1112VLAD1212VLAD1312VLAD1412VLAD1512

MEMVADJ0 8MEMVADJ1 8

-S66DET 23

GPO29 21

Title

Size Document Number Rev

Date Sheet of10

ltOrgAddr1gt

Custom

19 29Thursday June 15 2006

SB (VLINK LPC MII)

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

ltOrgAddr1gt

Custom

19 29Thursday June 15 2006

SB (VLINK LPC MII)

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

ltOrgAddr1gt

Custom

19 29Thursday June 15 2006

SB (VLINK LPC MII)

P4M890T-M

Elitegroup Computer Systems

21

BAT54C

3

CLR_CMOS

NORMALCLEAR

CLEAR CMOS

2-31-2

4M LPC flash ROM

Strap

1-2

2-3 ENABLE

BIOS_WP

DISABLE

BIOS PROTECT

GPIO

Co-layout VT8237A

RTC Cap 10PF8237R+

12PF8237A

OD(data sheet errorTTL)

10510

PEHPSCI

option installSR278237R+ 8237A

AP339DAP395VT8237R+ VT8237A8237S

SR25 412-1 665-1VLREF_SB 03V 045V

B to 10(410)

for VRDSLP if dont use GPO29

B to 10(410)

B to 10(530)

B to 10(530)

B to 10(530)

B to 10(66)

B to 10(614)

B to 10(614)

-GHI

SR468237R+A 8237S

SR47Mount NCNC

-SPICS

B to 10(614)

Mount

SC66 1u-16VY-04-XSC66 1u-16VY-04-X

1 2SR43 10K-04-XSR43 10K-04-X

21

C39210u-10V-08

C39210u-10V-08

1 2R270 47K-04R270 47K-04

CS1SK2DI3DO4

VCC 8NC1 7NC2 6GND 5

EEP2

S-93CC46BD-G

EEP2

S-93CC46BD-G

1 2R254 15K-04R254 15K-04

21 10P-04-OC393 10P-04-OC393

VDD32

GND16

LAD0 13LAD1 14LAD2 15LAD3 17

A1 11A0 12

RESET2OEINIT24

CLK31

MODE29

WELFRAM23

DQ418 DQ519 DQ620 DQ721

A9GPI3 3A8GPI2 4A7GPI1 5A6GPI0 6

A5WP 7A4TBL 8

A3 9A2 10

A10GPI4 30

VDD25

NC11NC222NC326 NC4 27GND 28

ROM1

PLCC-32PBR

ROM1

PLCC-32PBR

12

EC37100U-16V-O

EC37100U-16V-O

1 2SR47 47K-04-X-OSR47 47K-04-X-O

1 2SR44 10K-04-XSR44 10K-04-X

21 1u-10VC314 1u-10VC314

21

3

CLR_CMOS

H31-R

CLR_CMOS

H31-R

21

01u-16V-04

C317

01u-16V-04

C317

12

SR25412-1-04-XSR25412-1-04-X

SC791u-16VY-04-XSC791u-16VY-04-X

12

R4491K-04R4491K-04

12R374 10K-04R374 10K-04

1 2SR26 360-1-XSR26 360-1-X

1 2

R25710K-04R25710K-04

12SFB3 FB-120-XSFB3 FB-120-X

1

23

D19BAT54CD19BAT54C 12R462 47K-04-OR462 47K-04-O

1 2SR46 47K-04-XSR46 47K-04-X

21

1u-16VY-04C3851u-16VY-04C385

12

TC622u-25SETC622u-25SE

1 2SR42100-04-XSR42100-04-X

21

10P-04C31510P-04C315

21

1u-16VY-04-XSC681u-16VY-04-XSC68

1 2SR27

0-04-XSR27

0-04-X

12

R39047K-04R39047K-04

21 10P-04-X-OSC78 10P-04-X-OSC78

1 2SR45 47K-04-XSR45 47K-04-X

12

SR243K-1-04-XSR243K-1-04-X

1 2R44110K-04R44110K-04

21

10P-04C31610P-04C316

1 2SR29 1K-04-XSR29 1K-04-X

1 2

R43947K-04R43947K-04

21

3

BIOS_WP

H3X1-O

BIOS_WP

H3X1-O

21 10P-04-X-OSC73 10P-04-X-OSC73

VAD00H25VAD01G26VAD02K26VAD03J23VAD04F26VAD05G25VAD06K22VAD07K24

MCRS A11MCOL B11

MTXD2 B9MTXD1 B10MTXD0 A10MTXENA C11

MTXCLK C10MTXD3 A9

MDCK A7MDIO B7

MRXD3 C7

MRXD1 B8

MRXDV D8MRXCLK C9MRXERR D10

MRXD2 A8

EECS D11EEDO B12

EEDIEEDI A12EECK C12

LANVCC E7

PLLVCC T22

PLLGND U22

NCVAD08E24NCVAD09G23NCVAD10L26NCVAD11L25NCVAD12E26NCVAD13E25NCVAD14L24NCVAD15M26

VLVREFH22

UPCMDK23DNCMDK25

UPSTB+J26UPSTB-J24

DNSTB+H26DNSTB-H24

VLCOMPJ22 LANGND E6

MIIV

CC

4E1

1

MIIV

CC

2E9

MIIV

CC

3E1

0

VBATAF4

VCLKL22

MIIV

CC

1D

9

GN

DP1

1G

ND

P12

GN

DP1

3G

ND

P14

GN

DP1

5G

ND

P16

GN

DR

11

GN

DR

15G

ND

R14

GN

DR

13G

ND

R12

GN

DR

16G

ND

R21

GN

DT1

1G

ND

T12

GN

DT1

6G

ND

T15

GN

DT1

4G

ND

T13

VCC

VK18

M24

VCC

VK4

N21

VCC

VK5

N22

VCC

VK6

N23

VCC

VK7

N24

VCC

VK8

N25

VCC

VK9

N26

VCC

VK10

P22

VCC

VK11

P23

VCC

VK12

P24

VCC

VK13

P25

VCC

VK14

P26

VCC

VK15

M21

VCC

VK16

M22

VCC

VK17

M23

RTCX1AE4

RTCX2AF3

LREQ0AE6 LFRMAF6

MRXD0 C8

MIIV

CC

25-1

D12

MIIV

CC

25-2

E12

VCC

VK3

L21

VCC

VK2

K21

LAD0AD8LAD1AF7LAD2AE7LAD3AD7

VBEG24

VPARF24

NCLREQ1AE8

NCPHYRST D7

PWRGDAC5

RSMRSTAD4

FERR U24A20M U26

IGNNE T24INIT R26

INTR T25NMI T26SMI U25

STPCLK R24SLP V26

GHIGPI22GPO22 R22DPSLPGPI23GPO23 P21

PCICLK R23

APICCLKGPI19 U23

APICD0GPIO10 R25APICD1GPIO11 T23

NCVGATEGPIO8 AC9GPI28GPO28VIDSEL AC8

VRDPSLPGPI29GPO29 AB9AGPBZGPI06 AD10

VCC

VK19

M25

VCC

VK1

L23

VCC

VK20

L19

VCC

VK21

M19

VCC

VK22

N19

VCC

VK23

P19

GN

DAA

21G

ND

AB19

GN

DAB

22G

ND

AB25

GN

DAC

18G

ND

AE17

GN

DW

22G

ND

W25

GN

DAE

19G

ND

AE22

GN

DAE

25G

ND

AA9

GN

DT2

1G

ND

AA10

GN

DAB

18

GN

DK1

9

NC1F23

NC2G22

NCNCPHYPWRDN F8

SB1C

VT8237R+CD

SB1C

VT8237R+CD

1 243

X5X-32768K-20m12CYX5X-32768K-20m12CY

PN

BT1SK-CR2032BT1SK-CR2032

1 2SR41 47K-04-XSR41 47K-04-X

1 2SFB2MLB-160808-0120A-N2-X

SFB2MLB-160808-0120A-N2-X

1 2R437

100-04

R437

100-04

12

R4481K-04R4481K-04

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

RXDS-

TXDS-TXDS+

RXDS+

MDIO

RXD0

RXCLK_1

TXCLK_1

MDCK

TXD0

RXER

RXD1

TXEN

RXD2

RXDV

TXD1

RXD3LAN_X1

LAN_XO

TDCT

TXDS-TXDS+

USB2-USB2+

USB3-USB3+

-ACT

-LINK

RXDS-RXDS+

TXDS-TXDS+

RXDS+RXDS-

-ACT

-LINK

3VSB

3VSB

3VSB_LAN

3VSB

3VSB_LAN 3VSB

AUGND

GND2

USBVCC1

GND2GND2

GND2

3VSB

3VSB

3VSB

3VSB

AUGND

GND2

-PHYRST19MDIO 19MDCK 19

RXD1 19RXD0 19

RXD2 19RXD3 19

TXD1 19TXD0 19

TXD3 19TXD2 19

COL 19CRS 19

RXDV 19RXCLK 19

RXER 19

TXEN 19TXCLK 19

-PHYPWRDN19

USB3- 23USB3+ 23

USB2-23USB2+23

Title

Size Document Number Rev

Date Sheet of10

Custom

20 29Thursday June 15 2006

LAN (VT6103L)

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

Custom

20 29Thursday June 15 2006

LAN (VT6103L)

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

Custom

20 29Thursday June 15 2006

LAN (VT6103L)

P4M890T-M

Elitegroup Computer Systems

LED0

Default

LED1 LED2 LED3SPEED DUPLEX00 LINKACT COL

01 PWRTXACT LINKRXACT SPEED DUPLEX

SPEED 100 SPEED 10 ACT DUPLEX10

SPEED COLLINKRXACTPWRTXACT11

For some hubunstable

2469624

Near IC

1234

8765

9

H2

TH

H2

TH

21C104 1u-16VY-04C104 1u-16VY-04

21

1u-16VY-04C125

1u-16VY-04C125

1234

8765

9

H6

TH

H6

TH

21

1u-16VY-04C120

1u-16VY-04C120

12

ER23649K-1-04ER23649K-1-04

1234

8765

9

H4

TH

H4

TH

21

C9122P-04C9122P-04

12

3

X1

X-25M-30m20KTSD

X1

X-25M-30m20KTSD

1 2

R20833-04R20833-04

1 2R20533-04R20533-04

12

34

56

78

RN1010K-8P4R-12RN1010K-8P4R-12

1234

8765

9

H5

TH

H5

TH

21

C9222P-04C9222P-04

21

1u-16VY-04C108

1u-16VY-04C108

R630-08-OR630-08-O

12 R67270-04

R67270-04

21

1u-16VY-04C1031u-16VY-04C103

21

C901u-16VY-04C901u-16VY-04

1 2R38 0-08R38 0-08

1 2R90 499-1-04R90 499-1-04

12R54330-04R54330-04

P ND8 CD4148WP-SD8 CD4148WP-S

12R104 33-04R104 33-04

1 2R92 499-1-04R92 499-1-04

1234

8765

9

H3

TH

H3

TH

21

1u-16VY-04

C96

1u-16VY-04

C96

12

R43330-04R43330-04

P ND7 CD4148WP-SD7 CD4148WP-S

21C118 1u-16VY-04C118 1u-16VY-04

VDDRX25RX-26RX+27FXSD28GNDRX29GNDPLL30REXT31VDDPLL32GNDTXC33TX-34TX+35VDDTX36

GN

DTX

37G

ND

OSC

38XO

39XI

40VD

DO

SC41

RST

42M

DIO

43M

DC

44R

XD3

45R

XD2

46R

XD1

47R

XD0

48VDD1 1GND1 2RXDV 3RXC 4RXER 5GNDC 6VDDC 7TXER 8TXC 9TXEN 10TXD0 11TXD1 12

TXD

213

TXD

314

CO

L15

CR

S16

GN

D2

17VD

D2

18IN

T19

LED

020

LED

121

LED

222

LED

323

PD24

VT6103L

LAN1

VT6103LS

VT6103L

LAN1

VT6103LS

R340-08R340-08

L6

0-08

L6

0-08

21

1u-16VY-04C110

1u-16VY-04C110

1 2R81 499-1-04R81 499-1-04

21

1u-16VY-04C871u-16VY-04C87

1234

8765

9

H1

TH

H1

TH

21

C701u-16VY-04

C701u-16VY-04

1 2R101 499-1-04R101 499-1-04

21

1u-16VY-04

C106

1u-16VY-04

C106

VCC 1-DATA0 2+DATA0 3

GND 4H_USB G1H_USB G2

VCC5-DATA16+DATA17GND8H_USBG3H_USBG4

TX1+10TX1-11TX2+12TX2-13TX3+14TX3-15TX4+16

H_LAN G5H_LAN G6H_LAN G7H_LAN G8

YLED 22GLED 21OLED 20LEDGND 19

TX4-17 DGND 18

PWR9

USBLAN1

USB-DUAL-RJ45-T

USBLAN1

USB-DUAL-RJ45-T

1 2R64 15K-04R64 15K-04

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

-WDATA-WE

-DIR

-HEAD-RDATA-WP-TRAK0

-DSKCHG

-INDEX

-DRVA-MOB

-DRVB-MOA

-STEP

-DENSEL

-DSKCHG

-TRAK0

-INDEX-RDATA

-WP

-DRVA

-DENSEL

-DSKCHG

HM_VIN2FAN_TAC1

-CASE_OPEN

-WDATA

HM_VIN5

-DIR

-WP

-RDATA

-LDRQ

-TRAK0

-WE-HEAD

-INDEX

-STEP

-MOA

HM_VIN0HM_VIN1

-DRVB_1

-MOB

-LPT-STB

-LPT-ACK

-LPT-INIT-LPT-ERR

-LPT-SLIN

-LPT-AFD

FAN_PWM1FAN_TAC2

LAD1

-LFRAME

LAD2

A20_GATE

LAD0

-KB_RST

PCLK_SIO

SERIRQ

SIO_CLK48

HM_VIN0HM_VIN1HM_VIN2

HM_AGNDHM_VREF

HM_AGND

TMP_CPUTMP_SYS

HM_VIN4

LAD3

TMP_CPU

HM_AGND

HM_VREF

TMP_SYS-CASE_OPEN

HM_VIN4

FAN_PWM2

A20_GATE

-RST_IN

-RTSB

TXDA

-DTRA-PCI_RST1

-RST_IN

-PCI_RST3

-PCI_RST2

LPT-D0

LPT-D6

LPT-D2LPT-D3

LPT-D1

LPT-D7

LPT-D5LPT-D4

SERIRQ

SIO_CLK48PCLK_SIO

HM_VIN6

HM_VIN6

-RTSA

-DTRB

-KB_RST

-CTSA-RIA

-DSRA

-DTRA

RXDA

-DCDA

TXDA

-RTSA

-DTRB-RTSB

TXDB

IRRXIRTX

IRRX

IRTX

HM_VIN4 HM_AGND

HM_AGNDHM_VIN5

PSIN

ATXPG

CFG1CFG2

CFG2

CFG1

PECI-DRVB

-DRVB_1

VCC5

VBAT

VCORE

+12V

VCC3V_DIMM

VCC3

VCC5

VCC3

5VSB

VCC5

VBAT

VCC5

VCC5

VCC5

VCC5

VBAT

3VSB

VCC5

VCC3

5VSB

VCC5

VCC5

VCC5

VCC3

VCC3

5VSB

LPT-BUSY 24

-LPT-STB 24

-LPT-ERR 24-LPT-INIT 24-LPT-SLIN 24-LPT-ACK 24

LPT-PE 24LPT-SLCT 24

-LPT-AFD 24

-LDRQ19

SERIRQ18

PCLK_SIO5

SIO_CLK485

FAN_TAC125FAN_PWM125FAN_TAC225

G_LED2 25

THERMDA 3

THERMDC 3

FAN_PWM225

LAD319LAD219LAD119LAD019

-PCI_RST111719

-PCI_RST122

-PCI_RST216

G_LED1 25

LPT-D3 24

LPT-D5 24

LPT-D0 24

LPT-D4 24

LPT-D2 24

LPT-D6 24LPT-D7 24

LPT-D1 24

-PME 1822

SIO_S4S5 7

-DSRA24-RTSA24

-RIA24

TXDA24RXDA24

-DTRA24-CTSA24

-DCDA24

-DSRB24-RTSB24-DTRB24

-DCDB24

-CTSB24-RIB24

RXDB24TXDB24

CPUV06CPUV16

-LFRAME19

TURBO_CK5

GPO2919

PECI 3

-PCI_RST32325

WT_BEEP25

SIO_MEMVADJ08SIO_MEMVADJ18

Title

Size Document Number Rev

Date Sheet of

Elitegroup Computer Systems

21 29Thursday June 15 2006

Custom

SIO ITE8712FKXITE8718

P4M890T-M 10

Title

Size Document Number Rev

Date Sheet of

Elitegroup Computer Systems

21 29Thursday June 15 2006

Custom

SIO ITE8712FKXITE8718

P4M890T-M 10

Title

Size Document Number Rev

Date Sheet of

Elitegroup Computer Systems

21 29Thursday June 15 2006

Custom

SIO ITE8712FKXITE8718

P4M890T-M 10

Key pin (No through hole)

FDD signals RDATA INDEXTRAK0 DSKCHG WP is inputpin

Temperature Monitor

01-230-712096

JP1JP2

JP3

JP4JP5

-PCI_RST-PCI_RST1-PCI_RST2-PCI_RST3 IDE2

NBLAN1394ROMSIO

-PCI_RST4

PCIE2

-PCI_RST5 ITE8718 is VIDx

OD

PCI2

Avoid noise

For AC resume to useITE8712 PWR_BTN function

ITE8712-SKX-LLEAD-FREE

JP1JP2JP3JP4JP5

JP6

KBCENKBC_IROMCHIP_SELBUF_SELFAN_CTL_SEL

VID_ISEL

0Disable1KBC ROM built in

1PCIRST OD1FAN full turn

Dont care

--CHIP_SEL(2 IO4 COMs)

0FAN mid turn

ITE8712FIX

A to B(216)

CFG1CFG2

10 00

011 1

Pseudo S3Real S3

CONROE amp ITE8718B to 10(410)

B to 10(412)IX GP10GP40~46GP53~55Powered by VCCH(stand by)KX GP10GP41~46GP53~55Powered by VCCH(stand by)

B to 10(615)

B to 10(424)

JP1JP2JP3JP4JP5

JP6

Flashseg1_EN(for SPI)

CHIP_SEL(for 2pcs ITE)BUF_SEL(ODpush pull)FAN_CTL_SEL

VID_ISEL(CPU478775)

1Disable1SEL FLH_SO2(dont care)

1PCIRST OD1FAN full turn

Dont care

dont care(2 ITE4 COMs)

0FAN mid turn

ITE8712FKX

SerFlh_SO_SEL(SO1SO2)

ITE8718F1PECI2SST

B to 10(66)

B to 10(66)

B to 10(67)

OD

B to 10(69)

B to 10(69)

1 TP2TP2

1 2ER21 10K-1-04ER21 10K-1-04

12

R7510K-1-04R7510K-1-04

12R70 47K-04R70 47K-04

21FB18 MLB-160808-0120A-N2FB18 MLB-160808-0120A-N2

1 TP4TP4

21C19 1u-16VY-04C19 1u-16VY-04

12R72 47K-04R72 47K-04

1 TP5TP5

1 2R88 10K-1-04R88 10K-1-04

12

R89301K-1-04R89301K-1-04

1 TP3TP3

12 R9 47K-04R9 47K-04

21 10P-04C44 10P-04C44

1 2ER15 10K-1-04ER15 10K-1-04

21C97 1u-16VYC97 1u-16VY

VCC4

FAN_CTL2GP5110

FAN_CTL18

RESETCONCIRTXGP1530

FAN_TAC2GP529

FAN_TAC17

MIDI_OUTGP1728

LAD

243

LAD

142

LAD

041

LDRQ38 LRESET37 VIDVCC36

MIDI_INGP1629

LAD

344

SIN26 SOUT25

DSR23 RTS22 DTR21

FAN_TAC3GP3711FAN_CTL3GP3612VID5GP3513VID4GP3414GNDD15VID3GP3316VID2GP3217VID1GP3118VID0GP3019JSBB2GP2720JSBB1GP2621JSBCYGP2522JSBCXGP2423JSAB2GP2324JSAB1GP2225JSACYGP2126JSACXGP2027

PCIRST1SCRRSTGP1431PWROK1SCRFETGP1332PCIRST2SCRIOGP1233PCIRST3SCRCLKGP1134VCC35

SER

IRQ

39LF

RAM

E40

KRST

45

GA2

046

PCIC

LK47

PCIR

ST5

CLK

RU

N

GP5

048

CLK

IN49

GN

DD

50D

ENSE

L51

MTR

A52

MTR

B53

DR

VA

54D

RVB

55

WD

ATA

56D

IR

57ST

EP

58H

DSE

L59

WG

ATE

60R

DAT

A61

TRK0

62

IND

EX

63W

PT

64

DSKCHG 65IRTXGP47 66VCCH 67COPEN 68VBAT 69IRRXGP46 70PSINGP45 71PWRONGP44 72PMEGP54 73GNDD 74PANSWHGP43 75PSONGP42 76GP53 77PWROK2GP41 78GP40 79KDAT 80KCLK 81MDAT 82MCLK 83PCIRST4SCRPRESGP10 84RSMRSTCIRRXGP55 85GNDA 86TMPIN3 87TMPIN2 88TMPIN1 89VREF 90VIN7 91VIN6 92VIN5 93VIN4 94VIN3ATXPG 95VIN2 96VIN1 97VIN0 98VCC 99SLCT 100PE 101BUSY 102ACK

103

SLIN

10

4IN

IT

105

ERR

10

6AF

D

107

STB

108

PD0

109

PD1

110

PD2

111

PD3

112

PD4

113

PD5

114

PD6

115

PD7

116

GN

DD

117

DC

D1

118

RI1

11

9C

TS1

120

DTR

112

1R

TS1

122

DSR

112

3SO

UT1

124

SIN

112

5D

CD

212

6R

I2

127

CTS

212

8 U2

IT8712F-KX

U2

IT8712F-KX

21 10P-04C49 10P-04C49

21C109 1u-16VY-04C109 1u-16VY-04

12R47 0-04R47 0-04

12R28 47K-04R28 47K-04

12R252 47K-04-OR252 47K-04-O

1 2R62 150-04R62 150-04

1 2ER14 10K-1-04ER14 10K-1-0412R78 47K-04R78 47K-04

1 2

R7922-04R7922-04

1 2R77 681K-1-04R77 681K-1-04

1 2ER20 10K-1-04ER20 10K-1-04

21C99 10u-10V-08C99 10u-10V-08

12R240 47K-04R240 47K-04

12

TC222u-25SETC222u-25SE

12R27 47K-04R27 47K-04 21C105 1u-10VC105 1u-10V

12R11 1K-04R11 1K-0421C102 1u-16VY-04C102 1u-16VY-04

21

C1001000P-04-OC1001000P-04-O

12R14 1K-04-OR14 1K-04-O

12R13 1K-04R13 1K-04

12R71 47K-04-OR71 47K-04-O

12R20 10K-04R20 10K-04

12R8 1K-04R8 1K-04

12R22 1K-04-OR22 1K-04-O

12

R681M-04

R681M-04

12R29 1K-04R29 1K-04

12R23 47K-04R23 47K-04

12R238 47K-04R238 47K-04

12R212 22-04R212 22-04

1 13 3

7 79 9

11 1113 1315 1517 1719 1921 2123 2325 2527 2729 2931 3133 33

224466881010121214141616181820202222242426262828303032323434

FDD

H172-LPW-P5E

FDD

H172-LPW-P5E

21C7 1u-16VY-04C7 1u-16VY-04

12R15 10K-04R15 10K-04

12R17 10K-04R17 10K-04

12

RT110KTRT110KT

12R69 47K-04-OR69 47K-04-O

12R76 47K-04R76 47K-04

21 C111

1u-10VC1111u-10V

12R26 10K-04R26 10K-04

13 4

65

IR

H32-P2E-O

IR

H32-P2E-O

21

C1012200P-04C1012200P-04

1 2ER19 10K-1-04ER19 10K-1-04

12R229 47K-04-OR229 47K-04-O 12R74 301K-1-04R74 301K-1-04

12R12 10K-04-OR12 10K-04-O

1 23 45 67 8

RN9 150-8P4R-12RN9 150-8P4R-12

12R48 0-04-OR48 0-04-O

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

AD25

-INTA

-INTD-INTC-INTB

-PCI_RST1PCLK_1

-PMEAD30AD31

AD27 AD26AD28

AD24C_-BE3AD23

AD21AD22AD20

AD18AD19

AD17C_-BE2

AD16

-FRAME-IRDY

-TRDY-DEVSEL

-STOP-PLOCK

-SERR

-PERR

PARAD15C_-BE1

AD14AD13AD11

AD10AD12

AD9

C_-BE0AD8

AD6AD7

AD3AD5 AD4

AD0AD2

AD1

-P1REQ64-P1ACK64

AD19

AD29

-DEVSEL -P1REQ64-TRDY

-P1ACK64

-IRDY

-FRAME

-P2REQ64

-SERR

-P2ACK64

-PLOCK-PERR

-STOP

-INTA

-INTB

-INTC-INTD

PCLK_1PCLK_2

AD25

-INTB

-INTA-INTD-INTC

-PCI_RST1PCLK_2

-PMEAD30AD31

AD27 AD26AD28

AD24C_-BE3AD23

AD21AD22AD20

AD18AD19

AD17C_-BE2

AD16

-FRAME-IRDY

-TRDY-DEVSEL

-STOP-PLOCK

-SERR

-PERR

PARAD15C_-BE1

AD14AD13AD11

AD10AD12

AD9

C_-BE0AD8

AD6AD7

AD3AD5 AD4

AD0AD2

AD1

-P2REQ64-P2ACK64

AD20

AD29

+12V VCC3VCC3 -12V

3VSB

VCC5 VCC5

VCC5 VCC5

VCC3 VCC3

+12V VCC3VCC3 -12V

3VSB

VCC5 VCC5

VCC3VCC5VCC5

AD[310]17C_-BE[30]17

-INTD17-INTB17 -INTC 17

-INTA 1217

PCLK_15

-REQ017

-IRDY17

-DEVSEL17

-PERR17

-SERR17

-PCI_RST1 21

-GNT0 17

-PME 1821

-FRAME 17

-TRDY 17

-STOP 17

PAR 17

PCLK_25

-REQ117-GNT1 17

Title

Size Document Number Rev

Date Sheet of10

Custom

22 29Thursday June 15 2006

PCI 1 amp PCI 2

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

Custom

22 29Thursday June 15 2006

PCI 1 amp PCI 2

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

Custom

22 29Thursday June 15 2006

PCI 1 amp PCI 2

P4M890T-M

Elitegroup Computer Systems

INTA INTBIDSELAD19 IDSELAD20

B to 10(523)

21 10P-04-OC164 10P-04-OC164

12

+ EC251000u-6V3LD8H14EG-LU

+ EC251000u-6V3LD8H14EG-LU

1 2

R192100-04R192100-04

1 23 45 67 8

RN11

47K-8P4R-12

RN11

47K-8P4R-12

1 23 45 67 8

RN12

47K-8P4R-12

RN12

47K-8P4R-12

-12VB1TCKB2GNDB3TDOB4+5VB5+5VB6INTBB7INTDB8PRSNT1B9NC1B10PRSNT2B11GNDB12GNDB13NC2B14GNDB15CLKB16GNDB17REQB18+5VB19AD31B20AD29B21GNDB22AD27B23AD25B24+33VB25CBE3B26AD23B27GNDB28AD21B29AD19B30+33VB31AD17B32CBE2B33GNDB34IRDYB35+33VB36DEVSELB37GNDB38LOCKB39PERRB40+33VB41SERRB42+33VB43CBE1B44AD14B45GNDB46AD12B47AD10B48GNDB49

AD8B52AD7B53+33VB54AD5B55AD3B56GNDB57AD1B58+5VB59ACK64B60+5VB61+5VB62

TRST A1+12V A2TMS A3TDI A4+5V A5

INTA A6INTC A7+5V A8NC3 A9+5V A10NC4 A11GND A12GND A13

3VAUX A14RST A15+5V A16

GNT A17GND A18PME A19

AD30 A20+33V A21AD28 A22AD26 A23GND A24AD24 A25

IDSEL A26+33V A27AD22 A28AD20 A29GND A30AD18 A31AD16 A32+33V A33

FRAME A34GND A35

TRDY A36GND A37

STOP A38+33V A39

SDONE A40SBO A41GND A42PAR A43

AD15 A44+33V A45AD13 A46AD11 A47GND A48AD9 A49

CBE0 A52+33V A53

AD6 A54AD4 A55

GND A56AD2 A57AD0 A58+5V A59

REQ64 A60+5V A61+5V A62

PCI1

PCI-W

PCI1

PCI-W

-12VB1TCKB2GNDB3TDOB4+5VB5+5VB6INTBB7INTDB8PRSNT1B9NC1B10PRSNT2B11GNDB12GNDB13NC2B14GNDB15CLKB16GNDB17REQB18+5VB19AD31B20AD29B21GNDB22AD27B23AD25B24+33VB25CBE3B26AD23B27GNDB28AD21B29AD19B30+33VB31AD17B32CBE2B33GNDB34IRDYB35+33VB36DEVSELB37GNDB38LOCKB39PERRB40+33VB41SERRB42+33VB43CBE1B44AD14B45GNDB46AD12B47AD10B48GNDB49

AD8B52AD7B53+33VB54AD5B55AD3B56GNDB57AD1B58+5VB59ACK64B60+5VB61+5VB62

TRST A1+12V A2TMS A3TDI A4+5V A5

INTA A6INTC A7+5V A8NC3 A9+5V A10NC4 A11GND A12GND A13

3VAUX A14RST A15+5V A16

GNT A17GND A18PME A19

AD30 A20+33V A21AD28 A22AD26 A23GND A24AD24 A25

IDSEL A26+33V A27AD22 A28AD20 A29GND A30AD18 A31AD16 A32+33V A33

FRAME A34GND A35

TRDY A36GND A37

STOP A38+33V A39

SDONE A40SBO A41GND A42PAR A43

AD15 A44+33V A45AD13 A46AD11 A47GND A48AD9 A49

CBE0 A52+33V A53

AD6 A54AD4 A55

GND A56AD2 A57AD0 A58+5V A59

REQ64 A60+5V A61+5V A62

PCI2

PCI-W

PCI2

PCI-W

1 23 45 67 8

RN14

47K-8P4R-12

RN14

47K-8P4R-12

12

EC191000u-6V3LD8H14EG-LUEC191000u-6V3LD8H14EG-LU

1 23 45 67 8

RN13

47K-8P4R-12

RN13

47K-8P4R-12

1 2

R189100-04R189100-04

12

EC241000u-6V3LD8H14EG-LU-O

EC241000u-6V3LD8H14EG-LU-O

21 10P-04-OC162 10P-04-OC162

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

PDD8PDD7PDD6

PDD10PDD5PDD9

PDD12PDD4PDD3

PDD11

PDD2 PDD13PDD1

SDD12

PDD14PDD0 PDD15

PDDREQ

SDD2 SDD13SDD14

SDD0

CSEL_1PIORDY

SDD1SDD15

CSEL_2

-HD_LED2

IRQ14

-HD_LED1

SDDREQ

SIORDY

IRQ15

SDD7 SDD8SDD6 SDD9SDD5 SDD10SDD4 SDD11SDD3

-HD_LED2

-HD_LED1

PDDREQ

PIORDYIRQ14

-PCI_RST3 -PCI_RST3

SDDREQ

SIORDYIRQ15

USB7+USB7-

USB6+USB6-

USB4+USB4- USB5-

USB5+

USBP0- USB0-USBP0+ USB0+

-SATA_LED

USB1+USBP1+USBP1- USB1-

USBP0-USB0+USBP0+

USBP3+USBP3- USB3-

USB2+USBP2+USB2-USBP2-

USB3+

USB0-

USB1+USBP1+USBP1- USB1-

USB5+USBP5+USBP5- USB5-

USB4-

USB4+

USB5+USBP5+USBP5- USB5-

USBP4-USB4+USBP4+

USBP4+USBP4- USB4-

USB7+USBP7+USBP7- USB7-

USB6-

USB6+

USB7+USBP7+USBP7- USB7-

USBP6-USB6+USBP6+

USBP6+USBP6- USB6-

USB0- USB1-USB0+ USB1+

USB3+USBP3+USBP3- USB3-

USB2+USBP2+USBP2- USB2-

KBCLK

MSCLK

KBDATA

MSDATA

PDD7SDD7

VCC3 VCC3

KBVCCSB

KBVCCSB1

KBVCCSB

VCCSB_FVCCSB USBVCC1 USBVCC2

GND2USBVCC2

USBVCC2

GND2

GND2

USBVCC1

GND2 GND2

GND2

USBVCC1KBVCCSB1

PDD[150]18

PDDREQ18-PDIOW18-PDIOR18PIORDY18

-PDDACK18IRQ1418

PDA118PDA018

-PDCS118

-P66DET 19PDA2 18-PDCS3 18

SDD[150]18

-SATA_LED19

-HDDLED 25

-PCI_RST32125

USBP0-17USBP0+17

KDATA17

MDATA17

KCLK17

MCLK17

USBP1-17USBP1+17

USBP5-17USBP5+17

USBP4-17USBP4+17

USBP7-17USBP7+17

USBP6-17USBP6+17

USBP3-17USBP3+17

USBP2-17USBP2+17

SDA2 18-SDCS3 18

-S66DET 19

USB3- 20USB3+ 20

USB2- 20USB2+ 20

-SDDACK18

-SDIOW18

SDA018-SDCS118

IRQ1518

-SDIOR18

SDA118

SDDREQ18

SIORDY18

Title

Size Document Number Rev

Date Sheet of10

Custom

23 29Thursday June 15 2006

USB PS2 IDE

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

Custom

23 29Thursday June 15 2006

USB PS2 IDE

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

Custom

23 29Thursday June 15 2006

USB PS2 IDE

P4M890T-M

Elitegroup Computer Systems

GND

KCK

KDT PWR

GND

MCK

MDT PWR

1 2 4

6

3

5

15

13

14

16

12

10879

11

17

EMIEMI

USB 0~3 USB 4~7

EMIEMI

0 OHM-0805

0 OHM-0805

B to 10(410)

EMI

DEMO 56K ohm DEMO 56K ohm

B to 10(66)

1 2R272 0-04R272 0-04

1 13 35 57 788 66

2244

CHOKE3

CMK-280-S-O

CHOKE3

CMK-280-S-O

1 13 35 57 788 66

2244

CHOKE6

CMK-280-S-O

CHOKE6

CMK-280-S-O

1 2R444 47K-04R444 47K-04

21

C931u-16VY-04-O

C931u-16VY-04-O

21

C741u-16VY-04C741u-16VY-04

1 2R83 0-04R83 0-04

1357

2468

RN447K-8P4R-12

RN447K-8P4R-12

21

C2871u-16VY-04-O

C2871u-16VY-04-O

1 2R49 0-04R49 0-04

1 2

F3 0-08F3 0-08

1 2R82 0-04R82 0-04

1 2R445 47K-04R445 47K-04

1 2R50 0-04R50 0-04

1 2R392 10K-04R392 10K-04

1 2

L2 MLB-160808-0120A-N2L2 MLB-160808-0120A-N2

PND18 CD4148WP-SD18 CD4148WP-S

1 2F7 FUSE-2AS-OF7 FUSE-2AS-O

21

C82

1000P-04

C82

1000P-04

1 2R418 47K-04R418 47K-04

1 2R299 0-04R299 0-04

1 2R397 10K-04R397 10K-04

1 2L1

0-08

L1

0-08

1 2

L3 MLB-160808-0120A-N2L3 MLB-160808-0120A-N2

KBDATA1NC12GND3VCC4KBCLK5NC26

HOLE1 17

HOLE2 13

MSDATA7NC38GND9VCC10MSCLK11NC412

HOLE3 14HOLE4 15HOLE5 16

PSKB1

MINI-DUAL-6P-C

PSKB1

MINI-DUAL-6P-C

12

EC51000u-6V3LD8H14EG-LU

EC51000u-6V3LD8H14EG-LU

1 2R266 0-04R266 0-04

1 2R298 0-04R298 0-04

1 2

L5 MLB-160808-0120A-N2L5 MLB-160808-0120A-N2

VCC 1-DATA1 2+DATA1 3

GND 4HOLE1 11HOLE2 12

VCC5-DATA26+DATA27GND8HOLE39HOLE410

USB1

USB2

USB1

USB2

1 2R263 0-04R263 0-04

1 2R85 0-04R85 0-04

1 13 35 57 788 66

2244

CHOKE5

CMK-280-S-O

CHOKE5

CMK-280-S-O

1 2F2 0-08F2 0-08

PND15 CD4148WP-SD15 CD4148WP-S

13 4

2

5 67 89

111012

13 141615

17 1819

22242628303234

21232527293133

36384039

3735

IDE1

H202-LPBL-P20E

IDE1

H202-LPBL-P20E

1 2R421 47K-04R421 47K-04

1 2R84 0-04R84 0-04

PND17 CD4148WP-SD17 CD4148WP-S

1 13 35 57 788 66

2244

CHOKE2

CMK-280-S-O

CHOKE2

CMK-280-S-O

1 2R443 470-04R443 470-04

VCC1DATA0-3DATA0+5GND7

VCC 2DATA1- 4DATA1+ 6

GND 8OC 10

USB3

H52-Y-P9E

USB3

H52-Y-P9E

1357

2468

CN7180P-8P4C

CN7180P-8P4C

13 4

2

5 67 89

111012

13 141615

17 1819

22242628303234

21232527293133

36384039

3735

IDE2

H202-LPW-P20E

IDE2

H202-LPW-P20E

1 2

F6 FUSE-2ASF6 FUSE-2AS

1 2F8

FUSE-11A

F8

FUSE-11A

12

EC281000u-6V3LD8H14EG-LU

EC281000u-6V3LD8H14EG-LU

1 2R51 0-04R51 0-04

1 2R446 47K-04R446 47K-04

21

C55

1u-16VY-04

C55

1u-16VY-04

1 2R269 0-04R269 0-04

1 2

L4 MLB-160808-0120A-N2L4 MLB-160808-0120A-N2

1 2R419 47K-04R419 47K-04

21

C511u-16VY-04C511u-16VY-04

1 2R268 0-04R268 0-04

1 2R60 0-08R60 0-08

VCC1DATA0-3DATA0+5GND7

VCC 2DATA1- 4DATA1+ 6

GND 8OC 10

USB4

H52-Y-P9E

USB4

H52-Y-P9E

1 2R420 470-04R420 470-04

1 2R271 0-04R271 0-04

1 2R52 0-04R52 0-04

21

C2951u-16VY-04

C2951u-16VY-04

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

NPRD7

-NSTB

NPRD4

NPRD0-LPT-ERR

-NPINIT

-NAFD

NPRD6NPRD5

-NSLIN

NPRD3

NPRD1

NPRD2

LPT-PE

-LPT-ACKLPT-BUSY

LPT-SLCT

LPTVCC

LPT-D3LPT-D2

LPT-D1LPT-D0

-NPINIT-NSLINNPRD2NPRD3

-NSTB-NAFDNPRD0NPRD1

NPRD4NPRD5

NPRD6NPRD7

LPT-D5

LPT-D7LPT-D4

LPT-D6

NDTRBNCTSBNTXDBNRTSBNRXDBNDSRBNDCDB

NRIB

NRIA

NRTSB

NDCDB

NRIB

NTXDBNDSRB

NRXDBNDTRB

NCTSB

NTXDBNRXDB

NDCDB

NRTSBNDSRBNCTSBNRIB

NDTRB

NDSRANDCDA

NRXDANRTSANTXDANCTSANDTRANRIA

NCTSA

NDTRA

NDCDANTXDANRXDA

NRTSANDSRA

-12VCC

12VCC

-NSTB

LPT-PE

LPT-SLCT

LPT-BUSY

-LPT-ACK

SPCLK2

SPDAT2

VSYNCHSYNC

MGREEN

MBLUE

MRED

MREDMGREENMBLUE

NPRD7

NPRD6

NPRD5

NPRD4

NPRD3

NPRD2-NSLIN

-NPINITNPRD1-LPT-ERRNPRD0-NAFD

RED

BLUEGREEN

VCC5

VCC5+12V

-12V

VCC5

VCC5

VCC5

LPT-SLCT21

LPT-PE21

LPT-BUSY21

-LPT-ACK21

-LPT-ERR21

-LPT-STB21

-LPT-INIT21

-LPT-AFD21

-LPT-SLIN21

NRIA 25

-RIA21-DTRA21-CTSA21TXDA21

-RTSA21RXDA21

-DSRA21-DCDA21

NRIB 25

-RIB21

-CTSB21

RXDB21

-DCDB21

-RTSB21

-DSRB21

-DTRB21

TXDB21

RED12

GREEN12

BLUE12

SPCLK212

SPDAT212HSYNC12VSYNC12

LPT-D021LPT-D121

LPT-D221LPT-D321

LPT-D421LPT-D521

LPT-D621LPT-D721

Title

Size Document Number Rev

Date Sheet of10

Custom

24 29Thursday June 15 2006

COM LPT VGA

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

Custom

24 29Thursday June 15 2006

COM LPT VGA

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

Custom

24 29Thursday June 15 2006

COM LPT VGA

P4M890T-M

Elitegroup Computer Systems

LPT

BOM coherence

COM 1

VGA

For TCL LCD monitor flashissue and VEGA signal

COM 2

Closed to VGA connector(follow DG)

20122012201220

B to 10(424)

B to 10(424)For OvershootUndershoot

P ND4 CD4148WP-SD4 CD4148WP-S

1357

2468

CN3 180P-8P4CCN3 180P-8P4C

1 2R19 10-04R19 10-04

ER675-1-04

ER675-1-04

1357

2468

CN5 180P-8P4CCN5 180P-8P4C

1 2FB1

FB-30-S

FB1

FB-30-S

PND3 CD4148WP-SD3 CD4148WP-S

1 2F1 SMDC110-OF1 SMDC110-O

ER775-1-04

ER775-1-04

21

C15CV22P5V

C15CV22P5V

1357

2468

RN622K-8P4R-12

RN622K-8P4R-12

21

C13CV22P5VC13CV22P5V

1357

2468CN8 180P-8P4C-OCN8 180P-8P4C-O

1357

2468CN2 180P-8P4CCN2 180P-8P4C

21

C461u-16VY-04-OC461u-16VY-04-O

21

C14CV22P5V

C14CV22P5V

21

C12CV22P5VC12CV22P5V

12

R3922K-04R3922K-04

1 2FB4

0-O

FB4

0-O

P N

D5CD4148WP-SD5CD4148WP-S

1357

2468CN1 180P-8P4CCN1 180P-8P4C

21

C23CV22P5V

C23CV22P5V

13 4

2

5 67 89

COM2

H51-P10E-O

COM2

H51-P10E-O

1357

2468

RN822K-8P4R-12

RN822K-8P4R-12

1 2FB3

FB-30-S

FB3

FB-30-S

21

C3510P-04C3510P-04

1357

2468

RN522K-8P4R-12

RN522K-8P4R-12

1357

2468CN9 180P-8P4C-OCN9 180P-8P4C-O

1 2FB2

FB-30-S

FB2

FB-30-S

21C48 220PC48 220P

DA116

DA215

DA313

RA119

RA218

RA317 RA414

RA512

12V1

-12V10

VCC 20

DY1 5

DY2 6

DY3 8

RY1 2

RY2 3

RY3 4RY4 7

RY5 9

GND 11

U3

ST75185

U3

ST75185

1325122411231022

921

820

719

618

517

416

315

214

1

262728

LPT1

CONN-25P2R-FHWR

LPT1

CONN-25P2R-FHWR 21

C2810P-04C2810P-04

594837261

1011

COM1

CONN-9P2R-MGL

COM1

CONN-9P2R-MGL

1357

2468

RN3 33-8P4R-12RN3 33-8P4R-12 21

C3110P-04C3110P-04

1357

2468

RN1 33-8P4R-12RN1 33-8P4R-12

1357

2468

RN722K-8P4R-12

RN722K-8P4R-12

21

C11CV22P5VC11CV22P5V

1234567891011121314151617

VGA1

CONN-15P3R-90FM-D

VGA1

CONN-15P3R-90FM-D

1357

2468

RN2 33-8P4R-12RN2 33-8P4R-12

12

R2547K-04R2547K-04

1357

2468

CN4 180P-8P4CCN4 180P-8P4C

21

C22CV22P5V

C22CV22P5V

DA116

DA215

DA313

RA119

RA218

RA317 RA414

RA512

12V1

-12V10

VCC 20

DY1 5

DY2 6

DY3 8

RY1 2

RY2 3

RY3 4RY4 7

RY5 9

GND 11

U12

ST75185-O

U12

ST75185-O

1357

2468

CN6 180P-8P4CCN6 180P-8P4C

12

R2447K-04R2447K-04

1 2R18 10-04R18 10-04

ER575-1-04

ER575-1-04

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

-HDDLED

-HW_RST

-HW_RST

-PWR_BTN

HDD_LEDP G_LED1AG_LED2A

-PWRBRN

G_LED2A

G_LED1A

ATX_PWROK

SPKOUT

-PS_ON

-PS_ON

ATX_PWROK

5VSB

3VSB

3VSB

+12V5VSB

VCC5

VCC3

VCC5

VCORE

VCC5

-12V

VCC5

VCC5

+12V

VCC3

VCC5 5VSB

5VSB

VCC3

VCC3

+12V

VCC5

VCC5

VCC5

VCC5 VCC3+12V VCC3

VCC5

VCC5

-PWR_BTN 18

-SUSC818

G_LED2 21

G_LED1 21

-SUSC818

VCORE_GD56

CKGEN_RESET5

-TRIP3

SPKR18-RING 18NRIB24

NRIA24

-HDDLED23

FAN_PWM221FAN_TAC221

PWRGD_CPU 3

PWRGD_SB 19

FAN_PWM121FAN_TAC121

ATX_PWROK 7

-SUSB718WT_BEEP21

-PCI_RST3 2123

Title

Size Document Number Rev

Date Sheet of10

Custom

25 29Thursday June 15 2006

FRONT PANEL FAN ATX24P

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

Custom

25 29Thursday June 15 2006

FRONT PANEL FAN ATX24P

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

Custom

25 29Thursday June 15 2006

FRONT PANEL FAN ATX24P

P4M890T-M

Elitegroup Computer Systems

PANEL1

GLED1GLED2 LOW

HIGH HIGH

Dark

SWITCH

Blinking

Dark

Dark

Dark

Dark

Light

LOW

Blinking

SWITCHHIGHHIGH

YellowLPANEL1(357)

PANEL1(42)

S0 S1 S3 S4S5

Green G-blinking Y-blinking

G-blinking G-blinkingGreenLSJ1(12)

SJ1(13)(23) Light

Dark

0

0

0

0

0

0

0

0 1

1

0

0

0 1

1

1

0

0

1

1

1

1

0

MODE-SUSC-SUSB-SUSA-SUSST1

0

1

Mechanical off

S4S5

S3

S1

S0(ON)

For reset buttonhang FF issue

S50S15VATXPWROK

1 23 4

5RS

T

67 89

+MS

GLE

D

+HD

DLE

D

PW

R

CPU_FANSYS_FAN

-RSMRST

EMI

Near PCI2 slot

B to 10(529)

EMI

Near R438

B to 10(67)

A to B(220)

B to 10(410)

B to 10(424)

B to 10(67)

21

C155470P-04C155470P-04

12

R50247K-04

R50247K-04

21

C3311u-16VY-04

C3311u-16VY-04

21

C455470P-04C455470P-04

G

DS

Q422N7002A-SQ422N7002A-S

1 2

R4401K-04R4401K-04

B

EC

Q272N3904S-SQ272N3904S-S

1 2R401 1K-04-OR401 1K-04-O

12

R5371K-04R5371K-04

12

R3990-04R3990-04

G

DS

Q382N7002A-SQ382N7002A-S

12

R42510K-04R42510K-04

1 2

R539100-04R539100-04

12

R43847K-04

R43847K-04

1 2

R135100-04R135100-04

12

R13847K-04R13847K-04

21

C1611u-08C1611u-08

21

C3971u-16VY-04-O

C3971u-16VY-04-O

BE

C Q292N3904S-S-O

Q292N3904S-S-O

1 2

R4510-04R4510-04

12

R460100-04R460100-04

12

R400330-04R400330-04

12

R45347K-04

R45347K-04

1 2

R394100-04R394100-04

P ND11

CD4148WP-SD11

CD4148WP-S

G

DS

Q362N7002A-SQ362N7002A-S

1

23

D24BAT54C-OD24BAT54C-O

G

DS

Q432N7002A-SQ432N7002A-S

12

R1501K-04R1501K-04

3V313-12V14GND15PS-ON16GND17GND18GND19RES205V215V22

3V3 13V3 2

GND 35V 4

GND 55V 6

GND 7PW-OK 8

5VSB 912V 1012V 1133V 125V23

GND24

ATX1

PW-24P 2R

ATX1

PW-24P 2R

21

C3841u-25V-OC3841u-25V-O

12

R415330-04R415330-04

12

R4271K-04

R4271K-04

21

C4541u-08C4541u-08

1 2

R434680-04R434680-042

1

C3271u-16VY-04C3271u-16VY-04

21

C3951000P-04C3951000P-04

21

C3981u-16VY-04-O

C3981u-16VY-04-O

1 2

R429100-04R429100-04

B

EC

Q412N3904S-SQ412N3904S-S

GND1 +12V2

CTL4SENSE3

CPU_FAN

H41-POH

CPU_FAN

H41-POH

B

EC

Q392N3906S-SQ392N3906S-S

21

C4011u-16VY-04C4011u-16VY-04

12

R44747K-04

R44747K-04

12

EC38100u-16SEEC38100u-16SE

1 2R4551K-04-O

R4551K-04-O

1 2R43247K-04R43247K-04

12

EC3022u-25SEEC3022u-25SE

B

EC

Q312N3904S-S

Q312N3904S-S

12

R416330-04R416330-04

12

R45022K-04R45022K-04

12

R4240-04R4240-04

12

R45947K-04

R45947K-04

P ND16

CD4148WP-S

D16

CD4148WP-S

1 2R3931K-04R3931K-04

12

R53847K-04R53847K-04

1

23

D26BAT54A

D26BAT54A

21

C3991u-16VY-04-OC3991u-16VY-04-O

B

EC

Q402N3904S-SQ402N3904S-S

PN

BUZZER

PAC-WT-1205

BUZZER

PAC-WT-12052

1

C3661u-16VY-04C3661u-16VY-04

1 2R4581K-04R4581K-04

12

EC1822u-25SEEC1822u-25SE

12

R43147K-04

R43147K-04

GND1 +12V2

CTL4SENSE3

SYS_FAN

H31-PO

SYS_FAN

H31-PO

1 2R4111K-04R4111K-04

B

EC

Q30

2N3904S-S-O

Q30

2N3904S-S-O

1 2R402 1K-04-OR402 1K-04-O

P ND9

CD4148WP-SD9

CD4148WP-S

1 2

R4420-04R4420-04

21

C39410u-10V-08C39410u-10V-08

12

R43647K-04

R43647K-04

P ND14 CD4148WP-SD14 CD4148WP-S

1 2

R452100-04R452100-04

13 4

2

5 67 89

PANEL1

H51-P10E

PANEL1

H51-P10E

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

CD-R

AUX_R

AUX_L

NetB

NetA

PORT-C_R

PORT-B_L

PORT-C_L

PORT-B_R

PORT-F_L

PORT-E_R

PORT-F_R

PORT-E_L

CD-R

CD-G

CD-L

CO

DEC

_XI

CD-GCD-L

VOFRPORT-F_R

PORT-F_L

NetA

SenseB

F_MIC2

NetB

VOER

PORT-B_R

PORT-B_L

PORT-E_R

PORT-E_L

PORT-D_R

F_MIC2

PORT-D_L

F_MIC1

ACZ_SDATA_IN

VOBRVOCLVOFRVOER

VOHR

PORT-G_L

PORT-G_R

JD

SPDIFO

SPDIF_IN

+5VA

F_L_AJD

ACZ_BITCLK

SPDIF_IN

VOERVOFRVOCLVOBR

AUX_L

AUX_R

VOBR

PORT-B_R

CODEC_XOCODEC_XI

CO

DEC

_XO

AUGND

+5VA

AUGND

AUGND

+5VA

AUGND

VCC3

AUGND

AUGND

AUGND

AUGND

+12V

AUGND

AUGND

+5VA

AUGNDAUGND

AUGND

+5VA

AUGND

+5VA

AUGND

AUGND AUGND

5VSB

LINE1_R 27

LINE1_L 27

MIC1_R 27

MIC1_L 27

CODEC_145

SIDE_SURR_L27

SIDE_SURR_R27

SURR_R27

SURR_L27

CEN27

LFE27

SPDIFO27

F_MIC1 27

FRONT_R 27FRONT_L 27

MIC1_JD 27

LINE1_JD 27

FRONT_JD 27

SURR_JD 27

SURRBACK_JD 27

CEN_JD 27

MIC2_R 27

MIC2_L 27

LINE2_R 27

LINE2_L 27

SenseB 27

-AC97_RST 1618

F_L_A 27

SDOUT1618

SYNC 1618

SDIN0 1618

BIT_CLK 1618-FPAUD_PRESENCE27

F_MIC2 27

Title

Size Document Number Rev

Date Sheet ofP4M890T-M 10

ALC883 amp ALC655 Chipset

Elitegroup Computer Systems

26 29Monday June 19 2006

Custom

Title

Size Document Number Rev

Date Sheet ofP4M890T-M 10

ALC883 amp ALC655 Chipset

Elitegroup Computer Systems

26 29Monday June 19 2006

Custom

Title

Size Document Number Rev

Date Sheet ofP4M890T-M 10

ALC883 amp ALC655 Chipset

Elitegroup Computer Systems

26 29Monday June 19 2006

Custom

EXT 14318M

ALC655 MUTE BACK PANEL

ALC655ALC883

CODEC-gtSB(12288MHz)

BITCLKSB-gtCODEC(24MHz)

ALC883ALC655 Co-layout

PORT-B

PORT-C

PORT-D

PORT-A

PORT-G

PORT-H

PORT-EampF

ALC655ALC883

Place near Chip

Resistors Networks

VREF bias for stereo MIC

Place near CODEC each PIN

To front

To rear

ALC883 Jack Detect

CD_IN

AUX_IN

For ALC655

ALC655ALC883

YesNo

(internal 100k pull up to +5v)JD 0 normal(No active)

1(gt3V)mute back panel 6CH output(plug-in earhpone at front panel)

ALC883LINE2

MIC2

To front

R5R7R204

ALC655 ALC883

47K22KX

X

VOBR=VREF_MIC in ALC655

MIC1

For Vista

For Vista(Realtek demo 330uF)

47K22K

Header 4X1

Header 4X1

ALC655EC1EC2

ALC883100uF16V470uF10V

For Vista(Realtek demo 330uF)

ALC883

0ALC655 Ext 14318MALC655

For CNR slot

B to 10(410)

B to 10(410)

B to 10(410)

B to 10(410)

B to 10(414)

B to 10(425)

12R1 47K-04-OR1 47K-04-O

21C47 10u-10V-08-OC47 10u-10V-08-O

21

C791u-10VC791u-10V

21C38 1u-10VC38 1u-10V

12R4 47K-04-OR4 47K-04-O

21C10 1u-10V-OC10 1u-10V-O

1 2EC40 470U10V-OEC40 470U10V-O

1 2

3

X3X-24576MHZ

X3X-24576MHZ

21C52 10u-10V-08-OC52 10u-10V-08-O

12

TC122u-25SETC122u-25SE

12ER2 10K-1-04-OER2 10K-1-04-O

12ER1 51K-1-04-OER1 51K-1-04-O

21

FB19FB120FB19FB120

1 12 23 34 4

CD_IN1

H41

CD_IN1

H41

1 2R40 0-04-OR40 0-04-O

21

C8122P-04C8122P-04

C14222P-04C14222P-04

21C50 1u-10VC50 1u-10V

21C88 10u-10V-08-OC88 10u-10V-08-O

12R204 47K-04R204 47K-04

DV

DD

29

SY

NC

10

RE

SE

T11

PC

-BE

EP

12

LINE1_R 24

LINE1_L 23

MIC1_R 22

MIC1_L 21

CD-R 20

CD-GND 19

CD-L 18

MIC2_R 17

MIC2_L 16

LINE2_R 15

LINE2_L 14

Sense A(JD1) 13

FRO

NT-

OU

T_R

36

FRO

NT-

OU

T_L

35

Sen

se B

(JD

2)34

DC

VO

L33

MIC

1-V

RE

FO-R

32

LIN

E2-

VR

EFO

31

MIC

2-V

RE

FO30

LIN

E1-

VR

EFO

_L29

MIC

1-V

RE

FO_L

28

VR

EF

27

AV

SS

126

AV

DD

125

LINE1-VREFO_R37

AVDD238

SURR-OUT_L39

JDREF40

SURR-OUT_R41

AVSS242

CEN-OUT43

LFE-OUT44

SIDESURR-OUT_L45

SIDESURR-OUT_R46

SPDIFI EAPD47

SPDIFO48

DV

SS

14

SD

ATA

-OU

T5

DV

SS

7

BIT

-CLK

6

SD

ATA

-IN8

GP

IO0

XI

2

GP

IO1

XO

3

DV

DD

11 ALC655S

U1

ALC655S

U1

P N

D10SS14D10SS14

21C21 10u-10V-08-OC21 10u-10V-08-O

12

R11647K-04R11647K-04

21

C81u-16VY-04

C81u-16VY-04

1 2R1121K-04R1121K-04

21C45 1u-10VC45 1u-10V

C14322P-04C14322P-04

12R53 1K-04R53 1K-04

12ER10 51K-1-04-OER10 51K-1-04-O

12R2 47K-04-OR2 47K-04-O

12

R5547K-04-OR5547K-04-O

21C24 10u-10V-08-OC24 10u-10V-08-O

21C1 1u-10VC1 1u-10V

1 2R36 22-04R36 22-04

12R3 47K-04-OR3 47K-04-O

12R5 22K-04-OR5 22K-04-O

21C53

47P-04-OC53

47P-04-O

11223344

AUX_IN1

H41

AUX_IN1

H41

21C71 1u-10VC71 1u-10V

21C54 1u-10VC54 1u-10V

1

23

D2BAT54A-OD2BAT54A-O

21

C161u-16VY-04-OC161u-16VY-04-O

21C25 22u-10VC25 22u-10V

21C76 10u-10V-08-OC76 10u-10V-08-O

21

C731u-16VY-04C731u-16VY-04

12R80 1K-04R80 1K-04

21C20 22u-10VC20 22u-10V

12

R870-04R870-04

12ER3 0-04-OER3 0-04-O

21C75 1u-10VC75 1u-10V

21C85 10u-10V-08-OC85 10u-10V-08-O

21

C801u-16VY-04C801u-16VY-04

21C6 1000P-04C6 1000P-04

12

R8647K-04-O

R8647K-04-O

21C18 10u-10V-08-OC18 10u-10V-08-O

12

R6147K-04-O

R6147K-04-O

1 2

R1271K-04R1271K-04

12

R14147K-04R14147K-04

21C5 1000P-04C5 1000P-04

21

C4147u-10V-08C4147u-10V-08

1 2EC41 470U10V-OEC41 470U10V-O

12R65 1K-04R65 1K-04

21C42 1u-10VC42 1u-10V

1 2FB5

MLB-160808-0120A-N2

FB5

MLB-160808-0120A-N2

1 2ER4 20K-1-04-OER4 20K-1-04-O

1TP1TP1

VINI

GN

DG

VOUT OU4

78L05-D

U4

78L05-D

1 2

R1610K-04R1610K-04

12

R610K-04-OR610K-04-O

12

EC1100U16VEC1100U16V

21C2 1u-10VC2 1u-10V

1 2R35 0-04-OR35 0-04-O

12EC2

100U16VEC2

100U16V

P N

D6CD4148WP-SD6CD4148WP-S

21C17 10u-10V-08C17 10u-10V-08

1 2R73 0-04-OR73 0-04-O

12ER8 20K-1-04-OER8 20K-1-04-O

21C40 10u-10V-08-OC40 10u-10V-08-O

12ER11 10K-1-04-OER11 10K-1-04-O

1 2R44 22-04R44 22-04

12

R1460-08R1460-08

12ER9 392K-1-04-OER9 392K-1-04-O

1

23

D1BAT54A-OD1BAT54A-O

12R7 47K-04R7 47K-04

21C86 1u-16VY-04C86 1u-16VY-04

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

F_MIC1

LOUTLLOUTR

PORT-E_L

PORT-E_R

LOUTR

LOUTL

F_L

F_R

F_L_A

F_R_ASenseB

PORT-H_R

SW_G

PORT-A_L

PORT-C_R

PORT-C_L

PORT-B_R

PORT-B_L

PORT-A_R

PORT-G_L

PORT-G_R

SW_C

SW_D

SW_B

SW_A

SW_H

LOUTL

LOUTR

F_L

F_R

PORT-H_L

PORT-F_RPORT-F_L

AUGNDAUGND

VCC3

AUGND

AUGND

AUGND

AUGND

+5VA

AUGND AUGND

AUGND AUGND AUGND

AUGND

AUGND AUGND

AUGND AUGND

AUGND AUGND AUGND

AUGND

+5VA

VCC5

AUGNDAUGND

AUGNDAUGND

AUGNDAUGND

AUGND

FRONT_R26

SPDIFO 26

FRONT_L26

F_MIC126

LINE2_R26

LINE2_L26SenseB26

-FPAUD_PRESENCE 26MIC2_R26MIC2_L26

F_L_A 26

LINE1_L26

LINE1_R26

MIC1_L26

MIC1_R26

CEN26

LFE26

SURR_L26

SURR_R26

SIDE_SURR_L26

SIDE_SURR_R26

CEN_JD26

SURR_JD26

SURRBACK_JD26

MIC1_JD26

FRONT_JD26

LINE1_JD26

F_MIC226

Title

Size Document Number Rev

Date Sheet ofP4M890T-M 10

ALC883 amp ALC655 Connector

Elitegroup Computer Systems

27 29Thursday June 15 2006

Custom

Title

Size Document Number Rev

Date Sheet ofP4M890T-M 10

ALC883 amp ALC655 Connector

Elitegroup Computer Systems

27 29Thursday June 15 2006

Custom

Title

Size Document Number Rev

Date Sheet ofP4M890T-M 10

ALC883 amp ALC655 Connector

Elitegroup Computer Systems

27 29Thursday June 15 2006

Custom

ALC883

SPDIF Out CenterBass out

Rear Panel Onboard Analog IO

Implement BlockG only if PORT-Gis configured asIO port

Side-Surround

Surround

Implement BlockH only if PORT-His configured asIO port

Mic in

Line out

Line in

ALC655 MUTE DETECT

Line In

Line Out

Mic In

Surround

SideSurr

CenBass

Back View

Near header

1Pin x3x4 Normal open(Combo Jack)2Pin x3 x4 short if jack is plug-in

3Support Semi-AUTO plug-in(Line-In Line-Out Mic)

HD connector

1Support AUTO plug-in(MIC2 Line2-Out)2Support mute function(AP do it)

HD audio front panel

-FPAUD_PRESENCE

HD

Screw hole

PCB edge

C5 C4 G1 C3 C2 F5 F4 G2 F3 F2

G3G7

G5

G4G8

G6

B5 B4 B3 B2 E5 E4 E3 E2

A5 A4 A3 A2 D5 D4 D3 D2

PCB edge

TOP View

ALC655

Rear Panel Onboard Analog IO

CenLFE CenterLower Frequency Enhancement(Bass)

(Detect which jack is plug-in)

01

Daughter cardis connected

AC97(ALC883GPIO)

ALC655 ALC883JS1

AUDIO1 headerAUDIO1(5-69-10)

Purple GreenShort NC

8-CH6-CH

ALC883 ALC655

ALC883

ALC655ALC883

EMI

ALC655

ALC655

10 to 10A(413)

21FB8 MLB-160808-0120A-N2FB8 MLB-160808-0120A-N2

C84 10u-10V-08C84 10u-10V-08

21FB12 MLB-160808-0120A-N2-OFB12 MLB-160808-0120A-N2-O

21

C894700P-OC894700P-O

G2F5

F3F4F2

E5

E3E4E2

D5

D3D4D2

G3G4G5G6

G7G8

JS1AAUJK-BL+GR+RJS1AAUJK-BL+GR+R

21

C65100P-04-O

C65100P-04-O

21

C67100P-04-O

C67100P-04-O

21FB7 MLB-160808-0120A-N2FB7 MLB-160808-0120A-N2

2 1

C781u-10VC781u-10V

21FB11 MLB-160808-0120A-N2FB11 MLB-160808-0120A-N2

2 1

C941u-10VC941u-10V

12R58 0-04-OR58 0-04-O

21FB9 MLB-160808-0120A-N2FB9 MLB-160808-0120A-N2

12

R3310K-04R3310K-04

12

R5922K-04R5922K-04

21

C64100P-04-O

C64100P-04-O

21FB14 MLB-160808-0120A-N2-OFB14 MLB-160808-0120A-N2-O

12R41 22-04R41 22-04

470P-04

C9

470P-04

C9

12

R2110K-04R2110K-04

12R56 0-04-OR56 0-04-O

12

R310-04R310-04

21

C66100P-04-O

C66100P-04-O

21

C68100P-04-O

C68100P-04-O

12

R3022K-04R3022K-04

21

C57100P-04C57100P-04

470P-04

C37

470P-04

C37

21

C61100P-04C61100P-04

12R42 22-04R42 22-04

470P-04

C62

470P-04

C62

21

C58100P-04C58100P-04

13 4

2

5 67

109

AUDIO1

H5X2-P8E

AUDIO1

H5X2-P8E

21FB17 MLB-160808-0120A-N2-OFB17 MLB-160808-0120A-N2-O

21FB13 MLB-160808-0120A-N2-OFB13 MLB-160808-0120A-N2-O

C83 10u-10V-08C83 10u-10V-081

2

R5722K-04R5722K-04

12

R3210K-04-OR3210K-04-O

G1C5

C3

C2

B5

B3B4B2

A5

A3 A4A2

C4

JS1BAUJK-BL+GR+RJS1BAUJK-BL+GR+R

21FB10 MLB-160808-0120A-N2FB10 MLB-160808-0120A-N2

470P-04C4470P-04C4

21

4

SPDIFO1

H4X1-P3E

SPDIFO1

H4X1-P3E

21FB16 MLB-160808-0120A-N2-OFB16 MLB-160808-0120A-N2-O

21FB6 MLB-160808-0120A-N2FB6 MLB-160808-0120A-N2

21

C63100P-04C63100P-04

21

C774700P-OC774700P-O

470P-04

C60

470P-04

C60

21

C69100P-04-O

C69100P-04-O

12

ER12392K-1-04-O

ER12392K-1-04-O

470P-04

C43

470P-04

C43

21

C59100P-04C59100P-04

21

C56100P-04C56100P-04

12

ER1320K-1-04-O

ER1320K-1-04-O

12

R9322K-04R9322K-04

21FB15 MLB-160808-0120A-N2-OFB15 MLB-160808-0120A-N2-O

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

Title

Size Document Number Rev

Date Sheet of

Elitegroup Computer Systems

28 29Wednesday April 12 2006

Custom

Clock Diagram

P4M890T-M 10

Title

Size Document Number Rev

Date Sheet of

Elitegroup Computer Systems

28 29Wednesday April 12 2006

Custom

Clock Diagram

P4M890T-M 10

Title

Size Document Number Rev

Date Sheet of

Elitegroup Computer Systems

28 29Wednesday April 12 2006

Custom

Clock Diagram

P4M890T-M 10

MS_CLK

KB_CLK KEYBOARD

MOUSE

25M Hz

NB_CLK+-

LGA775 PACKAGE

GUI_CK14

PCIEX16 - 16 LANES

SB_OSC

1431818MHz

USB_CLK48

32768K Hz

DDR2_DIMM1

14318MHZ

DDR2_DIMM2

133200266MHZ

VCLK_SB66MHZ

VIA SB

PCIE_CLK1+-

VT8237R+

133200266MHZ

100MHZ

CPU_CLK+-

D2CLK[20]+-

100MHZNB_PCIE CLK

Prescott CPU

14318MHZ

EXTERNALCLK GEN

VIA NB P4M890

48MHZ

ALC88324MHZ

BIT_CLK

200266MHZ

200266MHZ

ALC65512288MHZBIT_CLK

PCI SLOT233MHZ

33MHZPCI SLOT1PCLK_1

33MHZ

PCLK_SIO33MHZ

PCLK_2

PCLK_1394 24576MHzIEEE 1394

LPC BIOS

MII

SUPER IOIT8712F

33MHZPCLK_ROM

SIO_CLK4848MHZ

VT6103L

PCIEX1 - 1 LANE100MHZ

PCIE_CLK2+-

66MHZGCLK_NB

D2CLK[53]+-CLK Buffer

MCLKO+-200266MHZ

PCLK_SB33MHZ

(VT8237A)

MCLK_FB200266MHZ

SATA

RTC

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

Title

Size Document Number Rev

Date Sheet of

Elitegroup Computer Systems

29 29Monday April 17 2006

Custom

Power Sequence

P4M890T-M 10

Title

Size Document Number Rev

Date Sheet of

Elitegroup Computer Systems

29 29Monday April 17 2006

Custom

Power Sequence

P4M890T-M 10

Title

Size Document Number Rev

Date Sheet of

Elitegroup Computer Systems

29 29Monday April 17 2006

Custom

Power Sequence

P4M890T-M 10

AM6

N1

-CPURST

G23

C9

AD34

72 B371

AD3

76

ATX_POWER

5VCC5

-SUSB

-RSMRST2

85

67

AD4

POWER

4

HW_RSTBUTTON

PCI1PCI2

LAN1394ROM

IDE1IDE2

PCIEX16

AC2

-HW_RST

13-ADS

D2

F31

CLOCK

VTT_PWRGD(Strap_EN)

FS0-1

GEN

BSEL0-1

POWERBUTTON

-PWRBTN3

5VSB1

5VSB

SIOITE8712FIX

SBVT8237R+

6VTT_PWRGD

CPU_CLK

ATXPG

CLK

VTT_CPU

VCORE

7VCORE_GD

DVD(EN)

ATX_PWRGD7

-PSON

95

PGOOD

30

8

PWROK_NB9

PWRGD_SB8

NBP4M890

GD

PWRGD_CPU

-PCI_RST10

R1

AC5

37

CPULGA775

483331

-PCI_RST511

-PCI_RST211

-PCI_RST111

-PCI_RST10

(VT8237A)PSINATXPG-PSON

VCCH -PWRON

-LRESET

-RSMRST

9

AF1

PCIEX1

R1

SIO

Logic

Circuit

21RESET

Logic Circuit

RT9245A

10

11

4 5G29H30

6-VTT_PWRGD

6-VTT_PWRGD

CKGEN_RESET

RC

AD2-PWRBTN

12

Page 10: Ecs p4m890t m

A

A

B

B

C

C

D

D

E

E

4 4

3 3

2 2

1 1

MVREF_NB

-DQM5

-DQM2

-DQM7

-DQM3

-DQM6

-DQM4

-DQM0-DQM1

MVREF_NB

M_CLKO+M_CLKO-

MA3

MA8

MA5

MA10

MA7

MA9

MA0

MA11

MA1

MA6

MA2

MA13MA12

MA4

MD1

MD3MD2

MD5

MD7MD6

MD4

MD9

MD11MD10

MD13

MD15MD14

MD12

MD8

MD17

MD19MD18

MD21

MD23MD22

MD20

MD25

MD27MD26

MD29

MD31MD30

MD28

MD24

MD16

MD33

MD35MD34

MD37

MD39MD38

MD36

MD41

MD43MD42

MD45

MD47MD46

MD44

MD40

MD32

MD49

MD51MD50

MD53

MD55MD54

MD52

MD57

MD59

MD61

MD63MD62

MD60

MD56

MD48

MD0

BA0BA1BA2

ODT0ODT1ODT2ODT3

MEMDET

MCLK_FB

MEMDET

MD58

V_DIMM

V_DIMM

V_DIMM

V_DIMM

V_DIMM

V_DIMM

MD[063]1314

-DQM[07]1314

MA[013] 131415

BA0 131415BA1 131415BA2 131415

-SRAS 131415-SCAS 131415-SWE 131415

-CS0 1315-CS1 1315-CS2 1415-CS3 1415

CKE0 1315CKE1 1315CKE2 1415CKE3 1415

ODT0 1315ODT1 1315ODT2 1415ODT3 1415

DQS_0 1314DQSX0 1314DQS_1 1314DQSX1 1314DQS_2 1314DQSX2 1314DQS_3 1314DQSX3 1314DQS_4 1314DQSX4 1314DQS_5 1314DQSX5 1314DQS_6 1314DQSX6 1314DQS_7 1314DQSX7 1314

MCLK_FB 5

MCLKO+ 5MCLKO- 5

Title

Size Document Number Rev

Date Sheet of10

ltOrgAddr1gt

C

10 29Thursday June 15 2006

NB2 (Memory)

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

ltOrgAddr1gt

C

10 29Thursday June 15 2006

NB2 (Memory)

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

ltOrgAddr1gt

C

10 29Thursday June 15 2006

NB2 (Memory)

P4M890T-M

Elitegroup Computer Systems

MCLKO+- as short as possible

MCLK_FB = D2CLKx + 2 inch

05V_DIMM

Strap low for DDR

1 DDR20 DDR1

Near ChipP4M890

Near DIMM slot

NB location issue510 (DG1015)

1015

1510151015(DG)Differential Signal

510(DG1015)

SC55 1u-16VY-04-XSC55 1u-16VY-04-X

SR131K-04-XSR131K-04-X

SC49

1000P-04-X

SC49

1000P-04-X

SC54 1u-16VY-04-XSC54 1u-16VY-04-X

R274 22-04R274 22-04

SC53 1u-16VY-04-XSC53 1u-16VY-04-X

SR12150-1-04-X

SR12150-1-04-X

SC52 1u-16VY-04-XSC52 1u-16VY-04-XC337 1u-16VY-04C337 1u-16VY-04

21SC63 10u-10V-08-X-OSC63 10u-10V-08-X-O

C326 1u-16VY-04C326 1u-16VY-04

R273 22-04R273 22-04

21SC59 10u-10V-08-XSC59 10u-10V-08-X21SC60 10u-10V-08-XSC60 10u-10V-08-X

C333 1u-16VY-04C333 1u-16VY-04

SC45

1000P-04-X-O

SC45

1000P-04-X-O

MD00AF35MD01AG34MD02AJ36MD03AK35MD04AF34MD05AG35MD06AJ34MD07AK34MD08AG32MD09AF32MD10AH30MD11AJ31MD12AF31MD13AH32MD14AH31MD15AJ32MD16AK33MD17AL36MD18AP35MD19AL34MD20AL35MD21AM35MD22AT36MD23AM34MD24AK24MD25AL23MD26AM24MD27AJ22MD28AK23MD29AN24MD30AM23MD31AM22MD32AK20MD33AK19MD34AM19MD35AR18MD36AL20MD37AM20MD38AL18MD39AM18MD40AR17MD41AT16MD42AN16MD43AN15MD44AM17MD45AP17MD46AM16MD47AM15MD48AN22MD49AN21MD50AP19MD51AT18MD52AT21MD53AR21MD54AT19MD55AR19MD56AR14MD57AM14MD58AP13MD59AR11MD60AP14MD61AN14MD62AT12MD63AP12

MCLKI AB34

MCLKO- AB36

DQM0AH36DQM1AF30DQM2AN36DQM3AN23DQM4AN20DQM5AT15DQM6AP21DQM7AT13

CS0 AT27CS1 AP27CS2 AT24CS3 AP26

DQS0- AH35

DQS1- AH34

DQS2- AP36

DQS3- AP23

VCC

MEM

AC24

VCC

MEM

AD17

VCC

MEM

AD19

VCC

MEM

AD21

VCC

MEM

AT35

VCC

MEM

AJ28

VCC

MEM

AK25

VCC

MEM

AK27

VCC

MEM

AK29

VCC

MEM

AL26

VCC

MEM

AL28

VCC

MEM

AL30

VCC

MEM

AM25

VCC

MEM

AM29

VCC

MEM

AM31

VCC

MEM

AN26

VCC

MEM

AN27

VCC

MEM

AN31

VCC

MEM

AN33

MEMVREF0 AG29MEMVREF1 AJ18

VCC

MEM

AP30

VCC

MEM

AR26

VCC

MEM

AA24

VCC

MEM

AB24

VCC

MEM

AR33

DQS4- AN18

DQS5- AR15

DQS6- AR20

DQS7- AR13

VCC

MEM

AM27

VCC

MEM

AT25

VCC

MEM

AT28

VCC

MEM

AT31

MA01 AR30MA02 AR29MA03 AT30MA04 AN30MA05 AP31MA06 AR31MA07 AT32MA08 AP32MA09 AN32MA10 AN29MA11 AR32MA12 AT33MA13 AR25

BA0 AR28

SRAS AN28SCAS AR27SWE AP28

CKE0 AT34CKE1 AP34CKE2 AR34CKE3 AN34

BA1 AP29

MA00 AT29

DMCOMP AM33

MEMDET AF36

MCLKO+ AB35

ODT0 AT26ODT1 AP25ODT2 AR24ODT3 AN25

GN

DE7

GN

DE3

4G

ND

E36

GN

DF1

GN

DF2

GN

DF4

GN

DF5

GN

DF6

GN

DF7

GN

DF1

0G

ND

F14

GN

DF2

3

GN

DF2

6G

ND

F27

GN

DF2

9G

ND

F30

GN

DF3

2G

ND

G1

GN

DG

2G

ND

G4

GN

DG

7G

ND

G11

GN

DG

29G

ND

H2

GN

DH

4G

ND

H7

GN

DH

23G

ND

H24

GN

DH

27G

ND

H31

GN

DH

36G

ND

J2G

ND

J4G

ND

J5G

ND

J6G

ND

J7

GN

DE9

GN

DF2

4

GN

DH

33

DQS0+ AJ35

DQS1+ AH33

DQS2+ AR36

DQS3+ AR22

DQS4+ AP18

DQS5+ AP15

DQS6+ AP20

DQS7+ AR12

VCC

MEM

AD23

VCC

MEM

AD24

VCC

MEM

AJ26

BA2 AP33VCC

MEM

AD22

VCC

MEM

AD20

VCC

MEM

AD16

VCC

MEM

AD18

NB1B

P4M890

NB1B

P4M890

SR19 301-1-04-XSR19 301-1-04-X

SC50 1u-16VY-04-XSC50 1u-16VY-04-X

C290 10P-04C290 10P-04

SC46

1000P-04-X

SC46

1000P-04-X

SC51 1u-16VY-04-XSC51 1u-16VY-04-X

SR15150-1-04-X

SR15150-1-04-X

A

A

B

B

C

C

D

D

E

E

4 4

3 3

2 2

1 1

LVREF_NB

TESTIN_NB

PEDETVCCA33PE01VCCA33PEVCCA33PE1

VCCA33HCKVCCA33MCK

PEDET

VCCA33PE00

LVREF_NB

DNCMD

VBE0

UPSTB

-DNSTB

UPCMD

DNSTB

-UPSTB

VLAD6

VLAD0

VLAD4

VLAD2

VLAD7

VLAD3

VLAD5

VLAD1

PE0RCOMP0PE0RCOMP1PE0REXT0PE0REXT1PE1RCOMPPE1REXT

-TCSEN

LCOMPNLCOMPP

TESTIN_NB

VCCA33HCK

VCCA33MCK

-TCSEN

VCCA33PE

VCCA33PE1 VCCA33PE01

VCCA33PE00

+15V_NB

VCC3

+15V_NB

+15V_NB

15VSB

V_DIMM

VCC3

VCC3

VCC3

VCC3

VCC3

VCC3

15VSB

+15V_NB+15V_NB

VCC3

+15V_NB

VCC3

VCC3

15VSB

PE1TX0- 16

PE1RX0+ 16

PE1TX0+ 16

PE1RX0- 16

VLAD019VLAD119VLAD219VLAD319VLAD419VLAD519VLAD619VLAD719

VBE019

UPSTB19-UPSTB19

DNSTB19-DNSTB19

UPCMD19DNCMD19

GCLK_NB5

-SUSST18

-PCI_RST171921-PWROK_NB18

PE0TX0+ 16PE0TX0- 16PE0TX1+ 16PE0TX1- 16PE0TX2+ 16PE0TX2- 16PE0TX3+ 16PE0TX3- 16PE0TX4+ 16PE0TX4- 16PE0TX5+ 16PE0TX5- 16PE0TX6+ 16PE0TX6- 16PE0TX7+ 16PE0TX7- 16PE0TX8+ 16PE0TX8- 16PE0TX9+ 16PE0TX9- 16PE0TX10+ 16PE0TX10- 16PE0TX11+ 16PE0TX11- 16PE0TX12+ 16PE0TX12- 16PE0TX13+ 16PE0TX13- 16PE0TX14+ 16PE0TX14- 16PE0TX15+ 16PE0TX15- 16

PE0RX0+ 16PE0RX0- 16PE0RX1+ 16PE0RX1- 16PE0RX2+ 16PE0RX2- 16PE0RX3+ 16PE0RX3- 16PE0RX4+ 16PE0RX4- 16PE0RX5+ 16PE0RX5- 16PE0RX6+ 16PE0RX6- 16PE0RX7+ 16PE0RX7- 16PE0RX8+ 16PE0RX8- 16PE0RX9+ 16PE0RX9- 16PE0RX10+ 16PE0RX10- 16PE0RX11+ 16PE0RX11- 16PE0RX12+ 16PE0RX12- 16PE0RX13+ 16PE0RX13- 16PE0RX14+ 16PE0RX14- 16PE0RX15+ 16PE0RX15- 16

NB_PECLK+ 5NB_PECLK- 5

CONFIG2 16

-PEWAKE 1618PEHPSCI 1819PEPMESCI 18

-INTH 17

Title

Size Document Number Rev

Date Sheet of10

C

11 29Thursday June 15 2006

NB3 (PCIE VLINK)

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

C

11 29Thursday June 15 2006

NB3 (PCIE VLINK)

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

C

11 29Thursday June 15 2006

NB3 (PCIE VLINK)

P4M890T-M

Elitegroup Computer Systems

LVREF_NB = 0625V

Strapping For NB_TEST ModeTESTIN BISTIN RBF WBF 1 1 x x Disable all TEST modePCI-E interrupt

10510

15510515

20 mil

2057520

2057520

25mil

25mil 25mil

25mil 15mil

20mil

DS(HI Enable)

65mA

7mA

Follow AP

A to B(210)For memory stable

For memory stable

0603

0603

0603

0603

0603

0603

A to B(221)

DEMO FB 60 ohm

B to 10(410)

15mA

SC481u-16VY-04-XSC481u-16VY-04-X

1 2R197 47K-04R197 47K-04

PEXTX01+ D1

PEXTX02+ H1PEXTX01- E1

PEXTX02- J1

VCLKAL4

PEXTX00+ B1PEXTX00- C1VD00AP1

VD01AN3VD02AT3VD03AR4VD04AN2VD05AN1VD06AP5

VBEAN4

UPSTB+AT2UPSTB-AR3

DNSTB+AR1DNSTB-AT1

UPCMDAR5DNCMDAP4

VLVREFAL6

VLCOMPNAL5

VCC

33PE

XW

13VC

C33

PEX

Y13

VCC

33PE

XAA

13VC

C33

PEX

AB13

VCC

33PE

XAC

13VC

C33

PEX

AJ1

VCC

33PE

XAJ

2VC

C33

PEX

AJ3

VCC

33PE

XAJ

4VC

C33

PEX

AJ5

VCC

33PE

XAJ

6

VD07AN5

VCC

33PE

XT1

3VC

C33

PEX

U13

VCC

33PE

XV1

3

GNDAHCKAC32GNDAMCKAD29

VSUS15AD31

VCC15VLAD14 VCC15VLAD13

SUSSTAD35TESTINAE36RESETAD36PWROKAD34

VCC

33PE

XR

13

VCC15M23VCC15M24VCC15N12VCC15N25VCC15P12VCC15P25VCC15R12VCC15T12VCC15T25VCC15U12VCC15U25VCC15V12VCC15W12VCC15W25VCC15Y12VCC15Y25VCC15AA12VCC15AB12

VCCA33HCKAC31VCCA33MCKAD30

VCC15AB25VCC15AC12VCC15AC25VCC15AD12

VCC

33PE

XAJ

7

VCC

33PE

XN

13VC

C33

PEX

N14

VCC

33PE

XP1

3

VCC

33PE

XAK

3VC

C33

PEX

AK4

VCC

33PE

XAK

1VC

C33

PEX

AK2

PEXTX03+ K1PEXTX03- L1PEXTX04+ L4PEXTX04- M4PEXTX05+ M1PEXTX05- N1PEXTX06+ N4PEXTX06- P4PEXTX07+ P1PEXTX07- R1PEXTX08+ T1PEXTX08- U1PEXTX09+ U4PEXTX09- V4PEXTX10+ V1PEXTX10- W1PEXTX11+ W4

PEXTX12- AA1PEXTX13+ AB1PEXTX13- AC1PEXTX14+ AC4PEXTX14- AD4PEXTX15+ AD1PEXTX15- AE1

PEXTX11- Y4

PEXRX00+DVP0D11 E3PEXRX00-DVP0D10 D2PEXRX01+DVP0D09 F3PEXRX01-DVP0D08 G3PEXRX02+DVP0D07 H3PEXRX02-DVP0D06 J3

PEXRX03+DVP0CLK K3PEXRX03-DVPTVCLKR L3

PEXRX04+DVP0D05 K6PEXRX04-DVP0D04 L6PEXRX05+DVP0D03 M3PEXRX05-DVP0D02 N3PEXRX06+DVP0D01 M6PEXRX06-DVP0D00 N6PEXRX07+DVP0DE P3PEXRX07-DVP0HS R3

PEXRX08+DVP1D11 T3PEXRX08-DVP1D10 U3PEXRX09+DVP1D09 T6PEXRX09-DVP1D08 U6PEXRX10+DVP1D07 V3PEXRX10-DVP1D06 W3

PEXRX11+DVP1CLK W6PEXRX11-DVP1D05 V6PEXRX12+DVP1D04 Y3PEXRX12-DVP1D03 AA3PEXRX13+DVP1D02 AA6PEXRX13-DVP1D01 AB6PEXRX14+DVP1D00 AB3

PEXRX14-DVP1DE AC3PEXRX15+DVP1HS AD3PEXRX15-DVP1VS AE3

PEXTX12+ Y1

PEXTX16+ AG1PEXTX16- AF1

PEXRX16+ AF4PEXRX16- AE4

PEXDET B5PEXWAKE AC34

PEXCLK+ AG6PEXCLK- AF6

VCCA33PEX0G6VCCA33PEX1AE6VCCA33PEXCKAH5

GNDAPEX0H6GNDAPEX1AE7GNDAPEXCKAH6

VCCA33PEX2AH3

GNDAPEX2AH4

INTR B6

GN

DK5

GN

DK7

GN

DK3

1G

ND

K34

GN

DK3

6G

ND

L2

GN

DL7

GN

DL3

2G

ND

L33

GN

DM

5G

ND

M7

GN

DM

36G

ND

N2

GN

DN

5G

ND

N7

GN

DP2

GN

DP7

GN

DP1

4G

ND

P15

GN

DP1

6G

ND

P17

GN

DP1

8G

ND

P19

VCC15M13VCC15M14VCC15M15VCC15M16VCC15M20VCC15M21VCC15M22

GN

DK4

GN

DL5

GN

DM

2

GN

DP5

GN

DP6

VCC

33PE

XAK

5

VCC15M12

VLCOMPPAM5

GN

DP2

0

VSUS15PEXAF7

PEXCOMP0 H5PEXCOMP1 AD7PEXREXT0 G5PEXREXT1 AD6

PEXCOMP2 AH1PEXREXT2 AH2

PEXHPSCI AC36PEXPMESCI AC33

TCSEN D7

GN

DK2

VCC15VLAD15

VCC

33PE

XAK

6VC

C33

PEX

AK7

NB1C

P4M890

NB1C

P4M890

FB20MLB-160808-0120A-N2FB20MLB-160808-0120A-N2

SC381000P-04-X

SC381000P-04-X

SL1MLB-160808-0120A-N2SL1MLB-160808-0120A-N2

SR11 47K-04-XSR11 47K-04-X

C2841u-16VY-04C2841u-16VY-04

21

SC722u-63V-08-X

SC722u-63V-08-X

C2881u-16VY-04C2881u-16VY-04

21SC62 10u-10V-08-XSC62 10u-10V-08-X

21

SC9622u-63V-08-X

SC9622u-63V-08-X

1 2ER52 107K-1-04ER52 107K-1-04

21

SC951000P-04-X

SC951000P-04-X

SR1714K-1-04-XSR1714K-1-04-X

21SC61 10u-10V-08-XSC61 10u-10V-08-X

SC371u-16VY-04-XSC371u-16VY-04-X

SC351u-16VY-04-XSC351u-16VY-04-X2

1

C1411000P-04

C1411000P-04

SC99 1u-16VY-04-XSC99 1u-16VY-04-X

21

C28322u-63V-08

C28322u-63V-08

SL4MLB-160808-0120A-N2SL4MLB-160808-0120A-N2

SL2MLB-160808-0120A-N2SL2MLB-160808-0120A-N2

21SC47 10u-10V-08-XSC47 10u-10V-08-X

SR161K-1-04-XSR161K-1-04-X

1 2SR14 107K-1-04-XSR14 107K-1-04-X

1 2SR10 249-1-04-XSR10 249-1-04-X

21

C28922u-63V-08

C28922u-63V-08

21SC100 10u-10V-08-XSC100 10u-10V-08-X

21

C1401000P-04

C1401000P-04

1 2R195 47K-04R195 47K-04

SC58 1u-16VY-04-XSC58 1u-16VY-04-X

SC231000P-04-XSC231000P-04-X

SC42 1u-16VY-04-XSC42 1u-16VY-04-XSC36 1u-16VY-04-XSC36 1u-16VY-04-X

1 2SR5 249-1-04-XSR5 249-1-04-X

SC31 1u-16VY-04-XSC31 1u-16VY-04-X

SC34 01u-16V-04-XSC34 01u-16V-04-X

21

SC941000P-04-X

SC941000P-04-X

SR20 270-1-04-XSR20 270-1-04-X

SC57 1u-16VY-04-XSC57 1u-16VY-04-X

FB21MLB-160808-0120A-N2FB21MLB-160808-0120A-N2

21

SC4022u-63V-08-X

SC4022u-63V-08-X

SC43 1u-16VY-04-XSC43 1u-16VY-04-X

SL3MLB-160808-0120A-N2SL3MLB-160808-0120A-N2

SR18 340-1-04-XSR18 340-1-04-X

SC291u-16VY-04-XSC291u-16VY-04-X

SC32 1u-16VY-04-XSC32 1u-16VY-04-X

21SC44 10u-10V-08-XSC44 10u-10V-08-X

SC33 1u-16VY-04-XSC33 1u-16VY-04-X

21

SC8922u-63V-08-X

SC8922u-63V-08-X

1 2ER53 249-1-04ER53 249-1-04

1 2ER43 107K-1-04ER43 107K-1-04

SC41 1u-16VY-04-XSC41 1u-16VY-04-X

SC56 1u-16VY-04-XSC56 1u-16VY-04-X

SC51u-16VY-04-XSC51u-16VY-04-X

SC39 1u-16VY-04-XSC39 1u-16VY-04-X

A

A

B

B

C

C

D

D

E

E

4 4

3 3

2 2

1 1

VCC3PLL2

VCC3DAC1

VCC3PLL1

VCC3DAC2

VCC3PLL3

VPAR

VLAD10VLAD11

VLAD13

VLAD9

VLAD14

VLAD12

VLAD15

FPD10

FPD7FPD8FPD9

RSET

VCC3PLL1

VCC3DAC1

VCC3PLL2

VCC3DAC2

GUI_CK14

VLAD8

VCC3PLL3

FPD6

RED

BLUEGREEN

VSYNCHSYNC

VCC3

VCC3

VCC3

VCC3

VCC3

VCC3

VCC3

+15V_NB

VTT_CPU

VLAD919VLAD1019VLAD1119VLAD1219VLAD1319VLAD1419VLAD1519

VLAD819

VPAR19

RED24GREEN24BLUE24

HSYNC24VSYNC24

-INTA1722

GUI_CK145

SPCLK2 24

SPDAT2 24

-AGPBZ 19

Title

Size Document Number Rev

Date Sheet of10

ltOrgAddr1gt

Custom

12 29Thursday June 15 2006

NB4 (VGA)

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

ltOrgAddr1gt

Custom

12 29Thursday June 15 2006

NB4 (VGA)

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

ltOrgAddr1gt

Custom

12 29Thursday June 15 2006

NB4 (VGA)

P4M890T-M

Elitegroup Computer Systems

FD4 1 24bit 02 x 12 bit DVI interfaceFD5 Dedicated DVI port configuration 0TMDS 1TV-encoderFD6 Dedicated DVI port 0Disable 1Enable

FD7 GFX clock select(VCKLCDCKECK) 0Refer internal PLL 1From externalFD10 CPUCKMCK clock select 0From NB 1From external

10510

20122012201220

16bit(Ultra)

P4M890 P4M900

V-Link 8bit 16bit(Ultra)

VT8237R+

EMI

EMI

SC30 1u-16VY-04-XSC30 1u-16VY-04-X

21

SC925P-04-XSC925P-04-X

SC28 1u-16VY-04-XSC28 1u-16VY-04-X

C2231000P-04

C2231000P-04

R193 47K-04R193 47K-04

SR3 47K-04-XSR3 47K-04-X

L16MLB-160808-0120A-N2L16MLB-160808-0120A-N2

C2181u-10VC2181u-10V

SR2 806-1-04-XSR2 806-1-04-X

SR8 22-04-XSR8 22-04-X

L18MLB-160808-0120A-N2L18MLB-160808-0120A-N2

L17MLB-160808-0120A-N2L17MLB-160808-0120A-N2

L20MLB-160808-0120A-N2L20MLB-160808-0120A-N2

21

SC9810P-04-X

SC9810P-04-X

C2141000P-04

C2141000P-04

C2221000P-04

C2221000P-04

C2101u-10VC2101u-10V

21

SC935P-04-XSC935P-04-X

C2191u-10VC2191u-10V

FP00 H11FP01 D10FP02 C11FP03 C10FP04 E10FP05 G10FP06 F11FP07 C9FP08 E8FP09 B7FP10 F9FP11 C7

DVPDET C6DVP0VS A5

FPCLK0 B9

FPDEN0 D9

FPDET0 A9

FPHS0 E11

FPVS0 B10

SPCLK1 C8SPCLK2 G13

SPD1 A7SPD2 E13

VCCA33DAC1A13VCCA33DAC2A12

VCCA33PLL1A16VCCA33PLL2A15VCCA33PLL3A14

GNDAPLLB16GNDAPLLB15GNDAPLLB14

GNDADACB13GNDADACB12

ARC14AGD14ABE14

HSYNCE12VSYNCF12

DISPCLKO H12DISPCLKI G12

ENBLT A11ENVDD B11

BUSY AC35

RSETC13

INTAH13

GPO0B8GPOUTA6

XIND12

VCC

33G

FXN

15VC

C33

GFX

N16

VCC

33G

FXN

17

GN

DP2

1G

ND

P22

GN

DP3

5

GN

DU

18G

ND

U19

GN

DU

20G

ND

U21

GN

DU

22G

ND

U23

GN

DU

31G

ND

U33

GN

DV2

GN

DV5

GN

DV7

GN

DV1

4G

ND

V15

GN

DV1

6G

ND

V17

GN

DV1

8G

ND

V19

GN

DV2

0

GN

DV2

2G

ND

V21

GN

DV2

3G

ND

V30

GN

DV3

5G

ND

W2

GN

DW

5G

ND

W7

GN

DW

14G

ND

W15

GN

DW

16G

ND

W17

GN

DW

18G

ND

W19

GN

DW

20G

ND

W21

GN

DW

22G

ND

W23

GN

DY2

GN

DR

5G

ND

R6

GN

DR

7G

ND

R14

GN

DR

15G

ND

R16

GN

DR

17G

ND

R18

GN

DR

19G

ND

R20

GN

DR

21

GN

DR

23G

ND

R30

GN

DR

31G

ND

T2G

ND

T4G

ND

T5G

ND

T7G

ND

T14

GN

DT1

5G

ND

T16

GN

DT1

7G

ND

T18

GN

DT1

9G

ND

T20

GN

DT2

1G

ND

T22

GN

DT2

3G

ND

T34

GN

DT3

6G

ND

U2

GN

DU

5G

ND

U7

GN

DU

14G

ND

U15

GN

DU

16G

ND

U17

GN

DR

2G

ND

R4

GN

DP2

3

GN

DR

22

GN

DP3

3

VD08AM1VD09AM3VD10AT5VD11AM6VD12AL2VD13AL1VD14AN6VD15AT6

VPARAM4

GN

DD

13G

ND

F13

GN

DC

12

P4M890

NB1D

P4M890

NB1D

21

SC915P-04-XSC915P-04-X

VTT

T24

VTT

R24

VCC15 AE14

VCC15 AJ10

VCC15 AJ12

VCC15 AK10VCC15 AK11

VCC15 AJ11

GN

DAJ

23G

ND

AJ20

GN

DAJ

19

GNDAG36 GNDAG33 GNDAG31 GNDAG30 GNDAG5 GNDAG4

GNDAG2

GNDY5GNDY6GNDY7GNDY14GNDY15GNDY16GNDY17GNDY18GNDY19GNDY20GNDY21GNDY22GNDY23GNDY30GNDY32GNDY34

GNDAA2GNDAA4GNDAA5GNDAA7GNDAA14GNDAA15GNDAA16GNDAA17GNDAA18GNDAA19GNDAA20GNDAA21GNDAA22GNDAA23GNDAA31GNDAA33GNDAA35GNDAB2GNDAB4GNDAB5GNDAB7GNDAB14GNDAB15GNDAB16GNDAB17GNDAB18GNDAB19GNDAB20

GNDAB22 GNDAB21

GNDAC2GNDAC5GNDAC6GNDAC7GNDAC14GNDAC15GNDAC16GNDAC17GNDAC18GNDAC19GNDAC20GNDAC21GNDAC22GNDAC23GNDAD2GNDAD5GNDAD32GNDAE2GNDAE5GNDAE32GNDAE34GNDAF2GNDAF3GNDAF5

GNDAB23

VCC15 AJ13VCC15 AJ14VCC15 AK9

VCC15 AK12VCC15 AK13VCC15 AK15VCC15 AL8VCC15 AL9VCC15 AL10VCC15 AL11VCC15 AL12VCC15 AL14VCC15 AM7VCC15 AM8VCC15 AM9VCC15 AM10VCC15 AM11

GNDAG3

GNDY36

VTT

N22

VTT

N23

VTT

N24

VTT

P24

VTT

M17

VTT

M18

VTT

M19

VTT

N18

VTT

N19

VTT

N20

VTT

N21

GN

DAJ

33G

ND

AK17

GN

DAK

18G

ND

AK22

GN

DAK

32

VTT

U24

VTT

V24

VTT

W24

VTT

Y24

VCC15 AM12VCC15 AM13

GND AN19GND AN17

GN

DAN

13G

ND

AN12

GN

DAM

36

GN

DAL

33G

ND

AL24

GN

DAL

22G

ND

AL19

GN

DAL

17G

ND

AL16

GN

DAL

15

GN

DAK

36

GND AN35GND AP2

GND AP16GND AP22GND AP24

GND AR16GND AR23GND AR35GND AT4

GND AT17GND AT20GND AT22GND AT23

GND AT11GND AT14

VCC15 AN8VCC15 AN9VCC15 AN10VCC15 AN11

VCC15 AP8VCC15 AP9VCC15 AP10VCC15 AP11VCC15 AR7VCC15 AR8VCC15 AR9VCC15 AR10VCC15 AT7VCC15 AT8VCC15 AT9VCC15 AT10

GN

DAL

3G

ND

AL7

GN

DAM

2

GND AP3GND AP6

GND AR2GND AR6

VCC15 AN7

VCC15 AP7

VCC15 AE16VCC15 AE18VCC15 AE20VCC15 AE21VCC15 AE22

NB1E

P4M890

NB1E

P4M890

C2131000P-04C2131000P-04

C2161u-10VC2161u-10V

SR1 47K-04-X-OSR1 47K-04-X-O

R194 47K-04-OR194 47K-04-O

L15MLB-160808-0120A-N2L15MLB-160808-0120A-N2

C2091u-10VC2091u-10V

21

SC9710P-04-X

SC9710P-04-X

R196 47K-04R196 47K-04

C2211000P-04C2211000P-04

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

MA0

MA2

MA4MA3

MA5

MA1

MA6

MA10MA9MA8MA7

MA12MA13

MA11

MVREF_DIM

-DQM0-DQM1-DQM2-DQM3-DQM4-DQM5-DQM6-DQM7

MD46

MD33

MD55

MD47

MD63

MD53

MD57

MD37

MD20

MD35

MD9

MD32

MD23

MD36

MD56

MD52

MD27

MD22

MD13MD14

MD25

MD39

MD44

MD21

MD49

MD2

MD50

MD34

MD51

MD15

MD5

MD3

MD38

MD48

MD28

MD18

MD0

MD29

MD8

MD19

MD1

MD59

MD16

MD42

MD30

MD4

MD12

MD24

MD26

MD45

MD54

MD31

MD41

MD62

MD43

MD40

MD6MD7

MD11

MD61

MD10

MD17

MD60

MD58

MVREF_DIMVDDSPD

V_DIMM

VCC3

V_DIMM

MA[013]101415

BA0101415BA1101415BA2101415

-CS01015-CS11015

-DQM[07]1014

-SWE101415-SCAS101415-SRAS101415

CKE01015CKE11015

DQS_01014DQSX01014DQS_11014DQSX11014DQS_21014DQSX21014DQS_31014DQSX31014DQS_41014DQSX41014DQS_51014DQSX51014DQS_61014DQSX61014DQS_71014DQSX71014

D2CLK0+5D2CLK0-5D2CLK1+5D2CLK1-5D2CLK2+5D2CLK2-5

ODT01015ODT11015

SMBDT5141618SMBCK5141618

RESET_DDR14

MD[063] 1014

MVREF_DIM14

VDDSPD14

Title

Size Document Number Rev

Date Sheet of10

Custom

13 29Thursday June 15 2006

DDRII Slot1

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

Custom

13 29Thursday June 15 2006

DDRII Slot1

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

Custom

13 29Thursday June 15 2006

DDRII Slot1

P4M890T-M

Elitegroup Computer Systems

Slave address0 0 0

1015

NB location issue510 (DG1015)

2575725

1510151015(DG)

001010

VID[40]125

010011

001110

001001

010001

0975

08875

VCORE

08625

0850

09375

09625

010010

010000

08375

09875

0925

0950

000111

001000

No CPU

001100

010100

001101

001111

09125

0875

001011

1000

000110

0900

11111X

10125

111000

000011

111100

110111

000001

1175

10875

10625

1050

11375

11625

000010

000000

10375

11875

1125

1150

110101

110110

1025

111010

000100

111011

111101

11125

1075

111001

1200

110100

1100

000101

12125

101000

VID[40]125

110001

101100

100111

101111

1375

12875

VCORE

12625

1250

13375

13625

110000

101110

12375

13875

1325

1350

100101

100110

1225

101010

110010

101011

101101

13125

1275

101001

1400

100100

1300

110011

14125

011000

100001

011100

010111

011111

1575

14875

14625

1450

15375

15625

100000

011110

14375

15875

1525

1550

010101

010110

1425

011010

100010

011011

011101

15125

1475

011001

1600

1500

100011

125mV125mV

B to 10(410)C3041000P-04C3041000P-04

C3021u-10VC3021u-10V

ER5575-1-04ER5575-1-04

ER5675-1-04ER5675-1-04

R198 47K-04R198 47K-04

A0188A1183A263A3182A461A560A6180A758A8179A9177A10AP70

D0 3D1 4D2 9D3 10D4 122D5 123D6 128D7 129D8 12D9 13

D10 21D11 22D12 131D13 132D14 140D15 141D16 24D17 25D18 30D19 31D20 143D21 144D22 149D23 150D24 33D25 34D26 39D27 40D28 152D29 153D30 158D31 159D32 80D33 81D34 86D35 87D36 199D37 200D38 205D39 206D40 89D41 90D42 95D43 96D44 208D45 209D46 214D47 215D48 98D49 99D50 107D51 108D52 217D53 218D54 226D55 227D56 110D57 111D58 116D59 117D60 229D61 230D62 235D63 236

CB0 42CB1 43CB2 48CB3 49CB4 161CB5 162CB6 167CB7 168

WE73

A1157A12176A13196

BA071BA1190

CAS74RAS192

VDD

Q51

VDD

Q56

VDD

Q62

VDD

Q72

VDD

Q75

VDD

Q78

VDD

Q17

0VD

DQ

175

VDD

Q18

1VD

DQ

191

VDD

Q19

4

VDD

53VD

D59

VDD

64VD

D67

VDD

69VD

D17

2VD

D17

8VD

D18

4

BA2A1654

CS0193CS176

DQM0DQS9125DQM1DQS10134DQM2DQS11146DQM3DQS12155DQM4DQS13202DQM5DQS14211DQM6DQS15223DQM7DQS16232DQM8DQS17164

CKE052CKE1171

CK0185CK0186CK1137CK1138

CK2221 CK2220

DQS07

DQS116

DQS228

DQS337

DQS484

DQS593

DQS6105

DQS7114

DQS846

SDA119SCL120

SA0239SA1240SA2101

VDDSPD238 VREF1

ODT177 ODT0195

GN

D2

GN

D5

GN

D8

GN

D11

GN

D14

GN

D17

GN

D20

GN

D23

GN

D26

GN

D29

GN

D32

GN

D35

GN

D38

GN

D41

GN

D44

GN

D47

GN

D50

GN

D65

GN

D66

GN

D79

GN

D82

GN

D85

GN

D91

GN

D94

GN

D10

0G

ND

103

GN

D10

6G

ND

109

GN

D11

2G

ND

115

GN

D11

8G

ND

121

GN

D12

4G

ND

127

GN

D13

0

GN

D13

6G

ND

139

GN

D14

2G

ND

145

GN

D14

8G

ND

151

GN

D15

4G

ND

157

GN

D16

0G

ND

163

GN

D16

9G

ND

198

GN

D20

1G

ND

204

GN

D20

7G

ND

210

GN

D21

3G

ND

216

A14174A15173

DQS06

DQS227

DQS336

DQS483

DQS592

DQS6104

DQS7113

DQS845

DQS115

GN

D21

9G

ND

222

GND 225GND 228GND 231GND 234GND 237

NCERR_OUT55 NC19

NCDQS9 126NCDQS10 135NCDQS11 147NCDQS12 156NCDQS13 203NCDQS14 212NCDQS15 224NCDQS16 233NCDQS17 165

GN

D88

GN

D97

GN

D13

3

GN

D16

6

NCPAR_IN68

RESET18

NCTEST102

VDD

187

VDD

189

VDD

197

DDRII1

DDR2 DIMM 240PIN

DDRII1

DDR2 DIMM 240PIN

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

MA0

MA2

MA4MA3

MA5

MA1

MA6

MA10MA9MA8MA7

MA12MA13

MA11

MVREF_DIM

MD46

MD33

MD55

MD47

MD63

MD53

MD57

MD37

MD20

MD35

MD9

MD32

MD23

MD36

MD56

MD52

MD27

MD22

MD13MD14

MD25

MD39

MD44

MD21

MD49

MD2

MD50

MD34

MD51

MD15

MD5

MD3

MD38

MD48

MD28

MD18

MD0

MD29

MD8

MD19

MD1

MD59

MD16

MD42

MD30

MD4

MD12

MD24

MD26

MD45

MD54

MD31

MD41

MD62

MD43

MD40

MD6MD7

MD11

MD61

MD10

MD17

MD60

-DQM4-DQM5-DQM6-DQM7

-DQM0-DQM1-DQM2-DQM3

MD58

V_DIMM

VCC3

V_DIMM

MA[013]101315

BA0101315BA1101315BA2101315

-CS21015-CS31015

-DQM[07]1013

-SWE101315

CKE21015CKE31015

-SCAS101315-SRAS101315

D2CLK4+5D2CLK4-5D2CLK5+5D2CLK5-5

D2CLK3+5D2CLK3-5

DQS_11013DQSX11013DQS_21013DQSX21013DQS_31013DQSX31013DQS_41013DQSX41013DQS_51013DQSX51013DQS_61013DQSX61013DQS_71013DQSX71013

DQS_01013DQSX01013

ODT31015ODT21015

SMBDT5131618SMBCK5131618

RESET_DDR13

MD[063] 1013

MVREF_DIM13VDDSPD13

Title

Size Document Number Rev

Date Sheet of10

Custom

14 29Thursday June 15 2006

DDRII SLOT2

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

Custom

14 29Thursday June 15 2006

DDRII SLOT2

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

Custom

14 29Thursday June 15 2006

DDRII SLOT2

P4M890T-M

Elitegroup Computer Systems

Slave address0 0 1

DDR2 DIMM 240PIN

1015

NB location issue510 (DG1015)

2575725

1510151015(DG)

B to 10(410)

R403 47K-04R403 47K-04

A0188A1183A263A3182A461A560A6180A758A8179A9177A10AP70

D0 3D1 4D2 9D3 10D4 122D5 123D6 128D7 129D8 12D9 13

D10 21D11 22D12 131D13 132D14 140D15 141D16 24D17 25D18 30D19 31D20 143D21 144D22 149D23 150D24 33D25 34D26 39D27 40D28 152D29 153D30 158D31 159D32 80D33 81D34 86D35 87D36 199D37 200D38 205D39 206D40 89D41 90D42 95D43 96D44 208D45 209D46 214D47 215D48 98D49 99D50 107D51 108D52 217D53 218D54 226D55 227D56 110D57 111D58 116D59 117D60 229D61 230D62 235D63 236

CB0 42CB1 43CB2 48CB3 49CB4 161CB5 162CB6 167CB7 168

WE73

A1157A12176A13196

BA071BA1190

CAS74RAS192

VDD

Q51

VDD

Q56

VDD

Q62

VDD

Q72

VDD

Q75

VDD

Q78

VDD

Q17

0VD

DQ

175

VDD

Q18

1VD

DQ

191

VDD

Q19

4

VDD

53VD

D59

VDD

64VD

D67

VDD

69VD

D17

2VD

D17

8VD

D18

4

BA2A1654

CS0193CS176

DQM0DQS9125DQM1DQS10134DQM2DQS11146DQM3DQS12155DQM4DQS13202DQM5DQS14211DQM6DQS15223DQM7DQS16232DQM8DQS17164

CKE052CKE1171

CK0185CK0186CK1137CK1138

CK2221 CK2220

DQS07

DQS116

DQS228

DQS337

DQS484

DQS593

DQS6105

DQS7114

DQS846

SDA119SCL120

SA0239SA1240SA2101

VDDSPD238 VREF1

ODT177 ODT0195

GN

D2

GN

D5

GN

D8

GN

D11

GN

D14

GN

D17

GN

D20

GN

D23

GN

D26

GN

D29

GN

D32

GN

D35

GN

D38

GN

D41

GN

D44

GN

D47

GN

D50

GN

D65

GN

D66

GN

D79

GN

D82

GN

D85

GN

D91

GN

D94

GN

D10

0G

ND

103

GN

D10

6G

ND

109

GN

D11

2G

ND

115

GN

D11

8G

ND

121

GN

D12

4G

ND

127

GN

D13

0

GN

D13

6G

ND

139

GN

D14

2G

ND

145

GN

D14

8G

ND

151

GN

D15

4G

ND

157

GN

D16

0G

ND

163

GN

D16

9G

ND

198

GN

D20

1G

ND

204

GN

D20

7G

ND

210

GN

D21

3G

ND

216

A14174A15173

DQS06

DQS227

DQS336

DQS483

DQS592

DQS6104

DQS7113

DQS845

DQS115

GN

D21

9G

ND

222

GND 225GND 228GND 231GND 234GND 237

NCERR_OUT55 NC19

NCDQS9 126NCDQS10 135NCDQS11 147NCDQS12 156NCDQS13 203NCDQS14 212NCDQS15 224NCDQS16 233NCDQS17 165

GN

D88

GN

D97

GN

D13

3

GN

D16

6

NCPAR_IN68

RESET18

NCTEST102

VDD

187

VDD

189

VDD

197

DDRII2DDRII2

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

ODT1

-CS1

CKE0

MA10

MA1MA2

MA3

MA4

-SRAS

MA0

MA7

ODT2

-CS2

CKE2CKE1

MA11

CKE3

MA8

-SWE

MA13

MA12

ODT3

MA5

MA[013]

ODT0

-CS0

-CS3

MA9

-SCAS

MA6

BA0BA1BA2

V_DIMM

V_DIMM

DDRVTT

V_DIMM

DDRVTT

V_DIMM

-CS21014

-CS31014

CKE01013

CKE11013CKE21014CKE31014

-SRAS101314

-SCAS101314

-SWE101314-CS01013

ODT01013

MA[013]101314

ODT11013

ODT21014

ODT31014

-CS11013

BA0101314BA1101314BA2101314

Title

Size Document Number Rev

Date Sheet of10

Custom

15 29Thursday June 15 2006

DDR Terminator

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

Custom

15 29Thursday June 15 2006

DDR Terminator

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

Custom

15 29Thursday June 15 2006

DDR Terminator

P4M890T-M

Elitegroup Computer Systems

VIA demo board33 ohm

B to 10(410)

A to B(210)

B to 10(410)

B to 10(410)

1357

2468

RN41 47-8P4R-12RN41 47-8P4R-12

21C311 1u-16VY-04-OC311 1u-16VY-04-O

21C341 1u-16VY-04-OC341 1u-16VY-04-O

21C344 1u-16VY-04C344 1u-16VY-04

21C359 1u-16VY-04-OC359 1u-16VY-04-O

21C336 1u-16VY-04C336 1u-16VY-04

1 2R533 47-04R533 47-04

21C450 1u-16VY-04C450 1u-16VY-04

21C343 1u-16VY-04C343 1u-16VY-04

21C312 1u-16VY-04C312 1u-16VY-04

21C350 1u-16VY-04C350 1u-16VY-04

21C342 1u-16VY-04C342 1u-16VY-04

21C309 1u-16VY-04C309 1u-16VY-04

21C320 1u-16VY-04C320 1u-16VY-04

21C363 1u-16VY-04-OC363 1u-16VY-04-O

21C319 1u-16VY-04C319 1u-16VY-04

21C453 1u-16VY-04C453 1u-16VY-04

21C321 1u-16VY-04-OC321 1u-16VY-04-O

21C322 1u-16VY-04-OC322 1u-16VY-04-O

1357

2468

RN45 47-8P4R-12RN45 47-8P4R-12

1357

2468

RN39 47-8P4R-12RN39 47-8P4R-12

21C400 1u-16VY-04-OC400 1u-16VY-04-O

21C346 1u-16VY-04C346 1u-16VY-04

21C451 1u-16VY-04-OC451 1u-16VY-04-O

21C308 1u-16VY-04C308 1u-16VY-04

21C360 1u-16VY-04-OC360 1u-16VY-04-O21C325 1u-16VY-04-OC325 1u-16VY-04-O

21C354 1u-16VY-04C354 1u-16VY-04

1 2R536 47-04R536 47-04

1357

2468

RN43 47-8P4R-12RN43 47-8P4R-12

21C335 1u-16VY-04C335 1u-16VY-04

21C324 1u-16VY-04-OC324 1u-16VY-04-O

21C323 1u-16VY-04C323 1u-16VY-04

1357

2468

RN42 47-8P4R-12RN42 47-8P4R-12

1357

2468

RN40 47-8P4R-12RN40 47-8P4R-12

1 2R534 47-04R534 47-04

21C332 1u-16VY-04C332 1u-16VY-04

21C310 1u-16VY-04-OC310 1u-16VY-04-O

21C318 1u-16VY-04-OC318 1u-16VY-04-O

21C345 1u-16VY-04C345 1u-16VY-04

1357

2468

RN44 47-8P4R-12RN44 47-8P4R-12

21C452 1u-16VY-04C452 1u-16VY-04

1 2R535 47-04R535 47-04

21C349 1u-16VY-04C349 1u-16VY-04

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

PE0TX_5+PE0TX_5-

PE0TX_9+PE0TX_9-

PE0TX_10+

PE0TX_2+

PE0TX_10-

PE0TX_2-

-PE0PRT2

-PE0PRT2

PE0TX_6+PE0TX_6-

PE0TX_0+PE0TX_0-

PE0TX_11+PE0TX_11-

PE0TX_12+

PE0TX_3+

PE0TX_12-

PE0TX_3-

PE0TX_13+PE0TX_13-

PE0TX_7+PE0TX_7-

PE0TX_4-PE0TX_4+

PE0TX_14+PE0TX_14-

PE0TX_15+PE0TX_15-

PE0TX_8+

-PEWAKE

PE0TX_8-

PE0TX_1+PE0TX_1-

-PE0PRT2

-PE0PRT2 -PE0PRT2-PE1PRT2

-PE1PRT2

PE1TX_0+PE1TX_0-

-AC97_RST

SYNCSDOUT

SMB_A012SMB_A012

SMBDTSMBCK

BIT_CLK

SDIN1SDIN0

-PRI_DN

+12V+12VVCC3VCC3

3VSB

+12V VCC3 3VSB

VCC3

VCC3

+12V

+12VVCC33VSB

VCC3 3VSB

-12V

VCC3

+12V

3VSBVCC5

5VSB

VCC3

3VSB

-PEWAKE1118 -PCI_RST2 21

SMBDT5131418

PE0TX0-11PE0TX0+11

PE0RX0+ 11PE0RX0- 11

PE0RX1+ 11PE0RX1- 11

PE0RX2+ 11PE0RX2- 11

PE0RX3+ 11PE0RX3- 11

PE0RX4+ 11PE0RX4- 11

PE0RX5+ 11PE0RX5- 11

PE0RX6+ 11PE0RX6- 11

PE0RX7+ 11PE0RX7- 11

PE0RX8+ 11PE0RX8- 11

PE0RX9+ 11PE0RX9- 11

PE0RX10+ 11PE0RX10- 11

PE0RX11+ 11PE0RX11- 11

PE0RX14+ 11

PE0RX12+ 11

PE0RX13+ 11PE0RX13- 11

PE0RX15+ 11

PE0RX14- 11

PE0RX15- 11

PE0RX12- 11

SMBCK5131418

-PEWAKE1118

SMBDT5131418SMBCK5131418

-PCI_RST2 21

PE0TX1-11PE0TX1+11

PE0TX2-11PE0TX2+11

PE0TX3-11PE0TX3+11

PE0TX4-11PE0TX4+11

PE0TX5-11PE0TX5+11

PE0TX6-11PE0TX6+11

PE0TX7-11PE0TX7+11

PE0TX8-11PE0TX8+11

PE0TX9-11PE0TX9+11

PE0TX10-11PE0TX10+11

PE0TX13-11PE0TX13+11

PE0TX11-11PE0TX11+11

PE0TX12-11PE0TX12+11

PE0TX14-11PE0TX14+11

PE0TX15-11PE0TX15+11

PE1TX0-11PE1TX0+11

PE_CLK2+ 5

PE1RX0+ 11PE1RX0- 11

PE_CLK2- 5

PE_CLK1+ 5PE_CLK1- 5

CONFIG211

SMBCK5131418 SMBDT 5131418

SDIN1 18

BIT_CLK1826SDIN0 1826

SYNC1826SDOUT1826

-AC97_RST 1826

Title

Size Document Number Rev

Date Sheet of10

Custom

16 29Thursday June 15 2006

PCI Express Slot X16 X1 CNR

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

Custom

16 29Thursday June 15 2006

PCI Express Slot X16 X1 CNR

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

Custom

16 29Thursday June 15 2006

PCI Express Slot X16 X1 CNR

P4M890T-M

Elitegroup Computer Systems 1Add-in card presence detect pin

For hot plug add-in card(power offwhen you remove or nsert)

PLACE THESE CAPCLOSE TO CONNECTOR

2

JTAG Test Acess Port and Boundary ScanArchitecture

PRSNT

PCI_Express_X16+12V55Amp

PCI_Express_X1

+33V 3Amp

The system board designer determines the pull-up voltage

20575202057520

A to B(216)

21C260 1u-16VY-04C260 1u-16VY-04

1 2

R19110K-04R19110K-04

21C269 1u-16VY-04C269 1u-16VY-04

21

C1671u-16VY-04C1671u-16VY-04

1 2R167 22K-04R167 22K-04

21C267 1u-16VY-04C267 1u-16VY-04

1 2R188 10K-04R188 10K-04

21C175 1u-16VY-04C175 1u-16VY-04

21

C1571u-16VY-04C1571u-16VY-04

1 2R160 0-04-OR160 0-04-O

21

C1451u-16VY-04C1451u-16VY-04

21C187 1u-16VY-04C187 1u-16VY-04

21C272 1u-16VY-04C272 1u-16VY-04

21

C1271u-16VY-04-OC1271u-16VY-04-O

21C271 1u-16VY-04C271 1u-16VY-04

21C163 1u-16VY-04C163 1u-16VY-04

21C279 1u-16VY-04C279 1u-16VY-04

21

C1561u-16VY-04-O

C1561u-16VY-04-O

21C276 1u-16VY-04C276 1u-16VY-04

21C166 1u-16VY-04C166 1u-16VY-04

21C281 1u-16VY-04C281 1u-16VY-0421C280 1u-16VY-04C280 1u-16VY-04

21

C1481u-16VY-04C1481u-16VY-04

21C185 1u-16VY-04C185 1u-16VY-04

21C194 1u-16VY-04C194 1u-16VY-04

21C285 1u-16VY-04C285 1u-16VY-04

+12VB1+12VB2+12VB3GNDB4SMCLKB5SMDATB6GNDB7+33B8JTAG1B933VAUXB10WAKEB11

RSVDB12GNDB13PETP0B14PETN0B15GNDB16PRSNT2B17GNDB18

PRSNT1 A1+12V A2+12V A3GND A4

JTAG2 A5JTAG3 A6JTAG4 A7JTAG5 A8+33V A9+33V A10

PERST A11

GND A12REFCLK+ A13REFCLK- A14

GND A15PERP0 A16PERN0 A17

GND A18

PETP1B19PETN1B20GNDB21GNDB22PETP2B23PETN2B24GNDB25GNDB26PETP3B27PETN3B28GNDB29RSVDB30PRSNT2-B31GNDB32

RSVD A19GND A20

PERP1 A21PERN1 A22

GND A23GND A24

PERP2 A25PERN2 A26

GND A27GND A28

PERP3 A29PERN3 A30

GND A31RSVD A32

PETP4B33PETN4B34GNDB35GNDB36PETP5B37PETN5B38GNDB39GNDB40PETP6B41PETN6B42GNDB43GNDB44PETP7B45PETN7B46GNDB47PRSNT2_B48GNDB49

RSVD A33GND A34

PERP4 A35PERN4 A36

GND A37GND A38

PERP5 A39PERN5 A40

GND A41GND A42

PERP6 A43PERN6 A44

GND A45GND A46

PERP7 A47PERN7 A48

GND A49

PETP8B50PETN8B51GNDB52GNDB53PETP9B54PETN9B55GNDB56GNDB57PETP10B58PETN10B59GNDB60GNDB61PETP11B62PETN11B63GNDB64GNDB65PETP12B66PETN12B67GNDB68GNDB69PETP13B70PETN13B71GNDB72GNDB73PETP14B74PETN14B75GNDB76GNDB77PETP15B78PETN15B79GNDB80PRSNT2B81RSVDB82

RSVD A50GND A51

PERP8 A52PERN8 A53

GND A54GND A55

PERP9 A56PERN9 A57

GND A58GND A59

PERP10 A60PERN10 A61

GND A62GND A63

PERP11 A64PERN11 A65

GND A66GND A67

PERP12 A68PERN12 A69

GND A70GND A71

PERP13 A72PERN13 A73

GND A74GND A75

PERP14 A76PERN14 A77

GND A78GND A79

PERP15 A80PERN15 A81

GND A82

Mechanical Key

PCI_Express_x16

End of the x1 Connector

End of the x4 Connector

End of the x8 Connector

End of the x16 Connector

PCIEX16

SLOT-PCIEX16

Mechanical Key

PCI_Express_x16

End of the x1 Connector

End of the x4 Connector

End of the x8 Connector

End of the x16 Connector

PCIEX16

SLOT-PCIEX16

21C201 1u-16VY-04C201 1u-16VY-04

21C184 1u-16VY-04C184 1u-16VY-04

21C205 1u-16VY-04C205 1u-16VY-04

21C211 1u-16VY-04C211 1u-16VY-04

21C188 1u-16VY-04C188 1u-16VY-04

21

C1501u-16VY-04C1501u-16VY-04

21C282 1u-16VY-04C282 1u-16VY-04

21C200 1u-16VY-04C200 1u-16VY-04

21C220 1u-16VY-04C220 1u-16VY-04

21C240 1u-16VY-04C240 1u-16VY-04

21C227 1u-16VY-04C227 1u-16VY-04

21C204 1u-16VY-04C204 1u-16VY-04

21C208 1u-16VY-04C208 1u-16VY-04

12

TC422U25V-OTC422U25V-O

21C215 1u-16VY-04C215 1u-16VY-04

21C236 1u-16VY-04C236 1u-16VY-04

12

TC3470u-10D8H9E

TC3470u-10D8H9E

21C225 1u-16VY-04C225 1u-16VY-04

12V_AB112V_BB212V_DB3GND1B4SMCLKB5SMDATB6GND3B733V_AB8JTAG1B933VAUXB10WAKEB11

RSVD_AB12GND5B13HSOP0_HB14HSON0_LB15GND7B16PRSNT2B17GND8B18

PRSNT1 A112V_C A212V_E A3GND2 A4

JTAG2 A5JTAG3 A6JTAG4 A7JTAG5 A833V_B A933V_C A10

PWRGD A11

GND4 A12REFCLK_+_H A13REFCLK_-_L A14

GND6 A15HSIP0_H A16HSIN0_L A17

GND9 A18

NC1 1NC22 ________ KEY ________

PCIEX1

SLOT-PCIEX1

________ KEY ________

PCIEX1

SLOT-PCIEX1

21C256 1u-16VY-04C256 1u-16VY-04

MII_MDC A1MII_CRS A2

GND A3MII_RXDV A4

MII_RXC A5GND A6

MII_TXD2 A7MII_TXD0 A8

GND A9RESERVED1 A10

MII_RXD1 A11MII_RXD3 A12

USB+ A13GND A14USB- A15+12V A16GND A17

+33VDUAL A18+5VD A19

GND A20EE_DIN A21EE_CS A22

SMB_A1 A23SMB_A2 A24

SMB_SDA A25AC97_RESET A26

RESERVED2 A27AC97_SDATA_IN1 A28AC97_SDATA_IN0 A29

GND A30

MII_MDIOB1MII_COLB2MII_TXCB3GNDB4MII_RXERRB5MII_TXD3B6GNDB7MII_TXD1B8MII_TXENB9GNDB10MII_RXD2B11MII_RXD0B12GNDB13RESERVED3B14+5VDUALB15USB_OCB16GNDB17-12VB18+33VDB19

GNDB20EE_DOUTB21EE_SHCLKB22GNDB23SMB_A0B24SMB_SCLB25PRIMARY_DNB26GNDB27AC97_SYNCB28AC97_SDATA_OUTB29AC97_BITCLKB30

CNR1

CNR

CNR1

CNR

21C178 1u-16VY-04C178 1u-16VY-04

21

C1311u-16VY-04

C1311u-16VY-042

1

C1321u-16VY-04

C1321u-16VY-04

21C248 1u-16VY-04C248 1u-16VY-04

1 2R178 22K-04R178 22K-04

21C261 1u-16VY-04C261 1u-16VY-04

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

USBP1-

USBP5-

USBP0+

USBP7-

USBP3-

UDPWR

USBP7+

USBREXT

USBP3+

USBP4-

USBP0-

USBP2+

USBP1+

USBP5+

USBP4+

USBP6+

USBP2-

USBP6-

-REQ4

-PCI_RST

-GNT1

-REQ2

-GNT0

-GNT2

-REQ1-REQ0

-REQ5

-REQ3

-REQ5

USBP4-

USBP2-

USBP4+

USBP5-USBP5+

USBP1+

USBP0+USBP0-

USBP3+

USBP1-

USBP6-USBP6+

USBP7-USBP7+

USB_CLK48

AD1

AD6

AD4AD5

AD3AD2

AD0

AD11

AD8

AD10AD9

AD13

AD7

AD14

AD12

AD15

AD17AD18

AD20AD19

AD22

AD16

AD21

AD23

AD25

AD27

AD24

AD29

AD26

AD30

AD28

AD31

C_-BE2

C_-BE0C_-BE1

C_-BE3-REQ4

UDPWR

-INTE

-GNT1

-GNT3-GNT4-TBL

-GNT4

-TBL

-GNT3

-REQ1-GNT2

-GNT0

USBP2+USBP3-

-REQ0-REQ2-REQ3

-INTE

-PCI_RST

-INTF-INTG

-INTG

-INTF

-INTH3VSB

3VSB

VCC3

VCC3

3VSB_USB

VCC3

VCC3

VCC3

VCC3

25VSB_15VSB

SB25_15

SB25_15

SB25_15

AD[310]22

C_-BE[30]22

-FRAME22-DEVSEL22

-IRDY22-TRDY22

-STOP22-SERR22

PAR22-PERR22

-PCI_RST111921

-INTA1222-INTB22-INTC22-INTD22

-REQ022-REQ122

-GNT022-GNT122

USBP0+ 23USBP0- 23USBP1+ 23USBP1- 23USBP2+ 23USBP2- 23USBP3+ 23USBP3- 23USBP4+ 23USBP4- 23USBP5+ 23USBP5- 23USBP6+ 23USBP6- 23USBP7+ 23USBP7- 23

USB_CLK48 5

KCLK 23KDATA 23MCLK 23MDATA 23

-INTH11

-TBL19

Title

Size Document Number Rev

Date Sheet of10

Custom

17 29Thursday June 15 2006

SB (PCI_USB)

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

Custom

17 29Thursday June 15 2006

SB (PCI_USB)

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

Custom

17 29Thursday June 15 2006

SB (PCI_USB)

P4M890T-M

Elitegroup Computer Systems

GPO7

Co-layout VT8237A

External 15Kpull down

VT8237R+ VT8237A8237S

RequiredRemove(Internalpull down)

For someone LAN card cant resume from S3

2075757520

ALL555

As -INTEFGHor GPIO12~15 atsame time

VT8237R+8237S VT8237AUSBREXT 562K-1 604K-1

VT8237R+ VT8237A-INTH R264(LO) R286(HI)

AP383A

B to 10(530)

VRDSLPFor VT8237SB to 10(530)

Co-layout VT8237S

3 4RN23B 47K-8P4R-12RN23B 47K-8P4R-12

21 1u-16VY-04-X-OSC102 1u-16VY-04-X-OSC102

1 2RN20A 47K-8P4R-12RN20A 47K-8P4R-12

FB22 FB120FB22 FB120

7 8RN22D 15K-8P4R-12RN22D 15K-8P4R-12

21

1u-16VY-04-XSC711u-16VY-04-XSC71

5 6RN18C 47K-8P4R-12RN18C 47K-8P4R-12

21 1u-16VY-04-XSC69 1u-16VY-04-XSC69

1 2RN22A 15K-8P4R-12RN22A 15K-8P4R-12

1 2RN19A 15K-8P4R-12RN19A 15K-8P4R-12

1 2R10 10K-04-OR10 10K-04-O

1 2

R26747K-04R26747K-04

3 4RN19B 15K-8P4R-12RN19B 15K-8P4R-12

1 2R320 47K-04R320 47K-04

SFB6 MLB-160808-0120A-N2-XSFB6 MLB-160808-0120A-N2-X

1 2RN18A 47K-8P4R-12RN18A 47K-8P4R-12

21

1u-16VY-04-XSC721u-16VY-04-XSC72

1 2R289 47K-04-OR289 47K-04-O

FB23 FB120-OFB23 FB120-O

21SC74 1u-16VY-04-XSC74 1u-16VY-04-X

7 8RN18D 47K-8P4R-12RN18D 47K-8P4R-12

3 4RN17B 15K-8P4R-12RN17B 15K-8P4R-12

AD00G2AD01J4AD02J3AD03H3AD04F1AD05G1AD06H4AD07F2AD08E1AD09G3AD10E3AD11D1AD12G4AD13D2AD14D3AD15F3AD16K3AD17L3AD18K2AD19K1AD20M4AD21L2AD22N4AD23L1AD24M2AD25M1AD26P4AD27N3AD28N2AD29N1AD30P1AD31P2

CBE0E2CBE1C1CBE2L4CBE3M3

FRAMEJ1DEVSELH2IRDYJ2TRDYH1STOPK4SERRC2PARF4

USBP0+ E20USBP0- D20USBP1+ A20USBP1- B20

GN

DE8

GN

DF2

5G

ND

H23

INTAA4INTBB4INTCB5INTDC4

REQ0A5REQ1B6REQ2C5REQ3D5REQ4P3

GNT0A6GNT1D6GNT2C6GNT3E5GNT4R4

USBP2+ E18USBP2- D18USBP3+ A18USBP3- B18USBP4+ D16USBP4- E16USBP5+ A16USBP5- B16

USBOC3 C25

USBOC5 A24

USBOC0 C26USBOC1 D24USBOC2 B26

KBCKA20G W3KBDTKBRC V1MSCKIRQ1 W1

MSDTIRQ12 W2

VCC

33-1

H9

VCC

33-2

H10

VCC

33-4

H12

VCC

33-5

J8VC

C33

-6K8

VCC

33-7

L8VC

C33

-8M

8VC

C33

-9N

8VC

C33

-10

P8VC

C33

-11

R8

VCC

33-1

2R

19

GN

DJ2

1

PERRC3

REQ5GPI7R3

GNT5GPO7R2

PCIRSTR1

VCC

33-1

3T8

VCC

33-1

4T1

9

VCC

33-1

6U

19VC

C33

-17

V8VC

C33

-18

V19

USBVCC4 D22USBVCC5 E22USBVCC6 F22USBVCC7 J13USBVCC8 J14USBVCC9 J15

USBVCC10 J16

USBCLK E23

USBREXT B25

GN

DJ2

5

GN

DB2

USB

GN

D3

A17

USB

GN

D4

A19

USB

GN

D5

A21

USB

GN

D6

B13

USB

GN

D7

B15

USB

GN

D8

B17

USB

GN

D9

B19

USB

GN

D10

B21

USB

GN

D11

C13

USB

GN

D12

C14

USB

GN

D13

C15

USB

GN

D14

C16

USB

GN

D15

C17

USB

GN

D16

C18

USB

GN

D17

C19

USB

GN

D18

C20

USB

GN

D19

C21

USB

GN

D20

D13

USB

GN

D21

D15

USB

GN

D22

D17

USB

GN

D23

D19

USB

GN

D24

D21

USB

GN

D25

E13

USB

GN

D26

E15

USBOC4 B24

VSUSUSB C24

VCCUPLL1 A23VCCUPLL2 B23

GNDUPLL1 D23GNDUPLL2 C23

USBVCC1 A22USBVCC2 B22USBVCC3 C22

USBVCC11 J17

USB

GN

D27

E17

USB

GN

D28

E19

USB

GN

D29

E21

USB

GN

D2

A15

USB

GN

D1

A13

INTEGPI12GPO12D4INTFGPI13GPO13E4INTGGPI14GPO14A3INTHGPI15GPO15B3

NCUSBP6+ D14NCUSBP6- E14NCUSBP7+ A14NCUSBP7- B14

NCUSBOC6 A26NCUSBOC7 A25

NCUDPWRGPI9 D26NCUDPENGPO9 D25

VCC

33-1

5U

8

USBVCC12 J18

VCC

33-3

H11

VCC

33-1

9V2

1VC

C33

-20

W9

VCC

33-2

1W

10VC

C33

-22

W11

VCC

33-2

3W

17VC

C33

-24

W18

VCC

33-2

5W

19VC

C33

-26

W21

VCC

33-2

7Y2

1

USB

GN

D30

H13

USB

GN

D32

H15

USB

GN

D33

H16

USB

GN

D35

H18

USB

GN

D31

H14

USB

GN

D34

H17

GN

DA1

GN

DA2

GN

DB1

VCC

33-2

8W

8

SB1A

VT8237R+CD

SB1A

VT8237R+CD

L21

MLB-160808-0120A-N2

L21

MLB-160808-0120A-N2

1 2RN21A 15K-8P4R-12RN21A 15K-8P4R-12

21

EC2722u-25SEEC2722u-25SE

5 6RN19C 15K-8P4R-12RN19C 15K-8P4R-12

3 4RN20B 47K-8P4R-12RN20B 47K-8P4R-12

21

10u-10V-08-XSC65

10u-10V-08-XSC65

1 2R286 82K-04-OR286 82K-04-O

7 8RN19D 15K-8P4R-12RN19D 15K-8P4R-12

1 2SR22 47K-04-XSR22 47K-04-X

7 8RN20D 47K-8P4R-12RN20D 47K-8P4R-12

1 2R264 82K-04R264 82K-04

5 6RN20C 47K-8P4R-12RN20C 47K-8P4R-12

3 4RN22B 15K-8P4R-12RN22B 15K-8P4R-12

5 6RN17C 15K-8P4R-12RN17C 15K-8P4R-12

1 2SR33 47K-04-XSR33 47K-04-X

21SC86 1u-16VY-04-XSC86 1u-16VY-04-X

1 2RN17A 15K-8P4R-12RN17A 15K-8P4R-12

3 4RN21B 15K-8P4R-12RN21B 15K-8P4R-12

1 2SR21 47K-04-XSR21 47K-04-X

3 4RN18B 47K-8P4R-12RN18B 47K-8P4R-12

5 6RN21C 15K-8P4R-12RN21C 15K-8P4R-12

21SC80 1u-16VY-04-XSC80 1u-16VY-04-X

21 10P-04-X-OSC67 10P-04-X-OSC67

7 8RN23D 47K-8P4R-12RN23D 47K-8P4R-12

21

10u-10V-08-XSC6410u-10V-08-XSC64

7 8RN17D 15K-8P4R-12RN17D 15K-8P4R-12

1 2RN23A 47K-8P4R-12RN23A 47K-8P4R-12

FB24 FB120FB24 FB120

21SC70 1u-16VY-04-XSC70 1u-16VY-04-X

5 6RN22C 15K-8P4R-12RN22C 15K-8P4R-12

1 2R261 562K-1-04R261 562K-1-04

5 6RN23C 47K-8P4R-12RN23C 47K-8P4R-12

7 8RN21D 15K-8P4R-12RN21D 15K-8P4R-12

21 1u-16VY-04-XSC101 1u-16VY-04-XSC101

21SC76 1u-16VY-04-XSC76 1u-16VY-04-X

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

SD_D0SD_D1SD_D2SD_D3SD_D4SD_D5SD_D6SD_D7SD_D8SD_D9SD_D10SD_D11SD_D12SD_D13SD_D14SD_D15

-SD_CS3-SD_CS1

-SD_DACKSD_DREQ

-SD_IOR

S_IORDY-SD_IOW

SD_A1SD_A2

SD_A0

IRQ_15

PEPMESCI

INTRUDER

SB_OSCSPKR

SUS_CLK

-SMBALT

SDIN3SDIN2

XO_SATA

GPIOCGPIOBGPIOA

GPIOD

XI_SATA

SERIRQ

-PME

GPO27GPO26

-SUSST

-PWR_BTN

SMBDT

-EXTSMI

-SUSC

GPI0

-BATLOW

-RING

SMBCK

-SUSB

-PCISTP

SDIN0SDIN1

TEST

SREXT

-PWROK_NB

PD_D0PD_D1PD_D2PD_D3PD_D4PD_D5PD_D6PD_D7PD_D8PD_D9PD_D10PD_D11PD_D12PD_D13PD_D14PD_D15

-PD_CS3-PD_CS1

PD_DREQ

-PD_IOR-PD_DACK

-PD_IOWP_IORDY

PD_A1PD_A2

PD_A0

IRQ_14

STXP1STXN1

SRXN1SRXP1

STXP2STXN2

SRXN2SRXP2

S_TXP1S_TXN1

S_RXN1S_RXP1

S_TXP2S_TXN2

S_RXN2S_RXP2

S_TXP1

S_RXP1S_RXN1

S_TXN1

S_RXP2

S_TXP2S_TXN2

S_RXN2

SMBCK

SERIRQ

SMBDT

SB_OSC

XO_SATA

XI_SATA

GPI1

-LID

TEST

-PCISTP

-SMBALT

-EXTSMI-SUSSTSUS_CLK

CPUMISS-RING

-PME

-WP_ROM

-SUSC

GPO0

SDD12SDD10SDD8SDD9-SDIORSDD15SDD13SDD11

SDD14

-PDCS3PDA0

-SDCS3-SDCS1

PD_D9

-SD_DACK

PD_D6

PD_D8

SD_A0-SD_IOW

SD_D9-SD_IOR

SD_D8

SD_D12SD_D10

-SD_CS3SD_A2

-SD_CS1

IRQ_15

-PD_CS3

PD_A2PD_A0

PD_A1

P_IORDYPD_DREQ

-PD_DACK

PDD6

PDA2PDA1

PDDREQ

-PDDACK

SDA0-SDIOW

SDA2IRQ15

SDD3

SDD7

SDD0SDD5SDDREQ

SDD6

SIORDY

SDD4

SDD1

SDA1

-PDCS1 -PD_CS1S_IORDYSD_DREQSD_D5SD_D0SD_D1

SD_A1SD_D14SD_D4SD_D3SD_D6SD_D7SD_D11SD_D13SD_D15

PDD8PDD9

-SDDACK

SDIN2SDIN3

GPO0

-PD_DACK

PD_A2

GPO26GPO27

PD_A1

-PWROK_NB

SDIN1

PD_D7PDD7IRQ_14IRQ14

PD_D5PDD5PD_D10PDD10

PD_D12PDD12PDD11 PD_D11PDD3 PD_D3PDD4 PD_D4

-PD_IOW-PDIOW-PDIOR -PD_IOR

PD_D15PDD15PD_D0PDD0

SDD2 SD_D2

PDD2 PD_D2PDD13 PD_D13

PD_D1PDD1PDD14 PD_D14

EEDI

-BATLOW

-PD_CS3

GPIOA

GPIOB

GPIOD

GPIOC

SPKR

ACSDOUT

ACSYNC

-PD_CS1

PD_A0

CPUMISS

-SUSA

-PEWAKE

BIT_CLK

PEPMESCIPEHPSCI

SYNCSDOUT

ACSYNCACSDOUT-ACRST -PEWAKE

-SUSB

-PWR_BTNPIORDY

-THRMTRIP

SDIN0

GPI1-PEWAKE

GPI1-THRMTRIP

3VSB

VCC3

SATA25_33

VCC3

3VSB

VCC3VBAT

VBAT

VCC3

VCC3

VCC3

3VSB

VCC3

VCC3

VCC3

VCC3

VCC3

VCC3

VCC3

VCC3

VCC3

VCC3

VCC3

3VSB

3VSB

3VSB

3VSB

3VSB

SB25_15

SB25_15

VCC3

SATA25_15

25VSB_15VSB

SB25_15

SB25_15

SB25_15

PDD[150]23

SDD[150]23

-SDDACK23IRQ1423

IRQ1523

-PDIOW23-PDIOR23-PDCS323

PIORDY23PDDREQ23

-PDDACK23-PDCS123SIORDY23SDDREQ23

-SDIOR23

-SDIOW23

-SDCS123-SDCS323

BIT_CLK 1626SDIN0 1626

SYNC 1626SDOUT 1626-AC97_RST 1626

-PME 2122

-RING 25-SUSST 11

-PWR_BTN 25-PWROK_NB 11

-WP_ROM 19

SMBCK 5131416SMBDT 5131416

-SUSB 725-SUSC 825

SERIRQ 21SPKR 25SB_OSC 5

EEDI19

SDA223

SDA123

SDA023

PDA023

PDA123PDA223

PEHPSCI1119

PEPMESCI 11

CPUMISS 3

-PEWAKE 1116

SDIN1 16

-THRMTRIP3

Title

Size Document Number Rev

Date Sheet of10

Custom

18 29Thursday June 15 2006

SB (IDE GPIO AC-LINK)

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

Custom

18 29Thursday June 15 2006

SB (IDE GPIO AC-LINK)

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

Custom

18 29Thursday June 15 2006

SB (IDE GPIO AC-LINK)

P4M890T-M

Elitegroup Computer Systems

PLACE THESE RESISTORS CLOSE TO

EEDI 1 for enable shadow EEPROM in MAC

Default 16P-06

01

Use EXT LAN EEPROMDisable

EEDI

Enable

(Set Low for BIOS control this feature)

GPO5

01

GTL pullup

Enable

GPIODDisable

VKCOMP for Vlink

10

Pull-high is 09V-PD_CS3

Pull-down is 075V

01

CPU Freq strap

Enable

SPKRDisable

ACSDOUT

Enable

AUTO reboot10

Disable

ACSYNC

Enable

FHW command10

Disable

-PD_CS1

0

SATA mode1

External SATA PHY

Unused

Co-layout VT8237A

Y58237R+

-PEWAKEPin

NC8237A

Y4U23

GPI18GPI19

-PEPMESCI-PEHPSCI

SREXT47K-18237R+ 8237A

619K-1

8237R+ 8237A8237SNA1Disable

masterslave mode for add external PHYmastermaster mode for internal PHY only

-PD_DACK

CPU rationfreq is locked dont need this feature

If cant boot it will auto reset

ALL10510

2057520

1 0

GPIOA

100MHz133MHz

00GPIOC

1

10 8 Level

GPIOB1 LevelIOQ Depth

01

200MHzAuto Mode

Host Clock

1

GPI18

10 Auto

PD_A0Manual

VT8237R+VT8237APEPMESCI connect to GPI18PEHPSCI connect to GPI19

at 4X mode

CompensationVlink Auto

-PEWAKE R3548237R+

R3558237AS

THRMTRIP(VT8237A8237S)

mastermastermasterslave

-PEWAKE8237R+ 8237AGPI1(AC2) -WAKE(Y5)

PEPMESCIPEHPSCI

GPI18 GPI18GPI19 GPI19

-THRMTRIP GPI1(AC2)NA

(Internal pull 22)IDE dampingresisters

VT8237R+ VT8237A

Required change to 0 ohm

B to 10(424)

8237S107K-1

B to 10(530)

B to 10(530)

B to 10(530)

B to 10(530)

-PD_CS1

0

SATA Stagger Spin Up1 Enable

Disable

VT8237S

B to 10(530)

B to 10(66)

lt= VT8237S only

B to 10(530)

B to 10(615)

1 2

SR28249-1-04-X-O

SR28249-1-04-X-O

5 6RN25C 22-8P4R-12RN25C 22-8P4R-12

5 6RN26C 10K-8P4R-12RN26C 10K-8P4R-12

1 2SR23 10K-04-XSR23 10K-04-X

3 4RN31B 22-8P4R-12RN31B 22-8P4R-12

21SC75 1u-16VY-04-XSC75 1u-16VY-04-X

7 8RN30D 22-8P4R-12RN30D 22-8P4R-12

21

C33015P-04C33015P-04

5 6RN28C 10K-8P4R-12RN28C 10K-8P4R-12

1 2R464 0-04-OR464 0-04-O

3 4RN32B 22-8P4R-12RN32B 22-8P4R-12

21C375 01u-16V-04C375 01u-16V-04

1 2R336 22-04R336 22-04

7 8RN37D 22-8P4R-12RN37D 22-8P4R-12

1 2RN30A 22-8P4R-12RN30A 22-8P4R-12

1 2SFB8

MLB-160808-0120A-N2-X

SFB8

MLB-160808-0120A-N2-X

1 2SR34 47K-04-XSR34 47K-04-X

GND1A+2A-3GND4B-5B+6GND7

HOLE1 8

HOLE2 9

SATA2

CONN-SATA-7P2R

SATA2

CONN-SATA-7P2R

1 2RN36A 22-8P4R-12RN36A 22-8P4R-12

1 2R358 22K-04-OR358 22K-04-O

1 2RN24A 22-8P4R-12RN24A 22-8P4R-12

1 2R389 47K-04R389 47K-04

1 2R362 22K-04R362 22K-04

1 2RN28A 10K-8P4R-12RN28A 10K-8P4R-12

3 4RN24B 22-8P4R-12RN24B 22-8P4R-125 6RN24C 22-8P4R-12RN24C 22-8P4R-12

3 4RN33B 22-8P4R-12RN33B 22-8P4R-12

1 2R323 22-04R323 22-04

1 2RN31A 22-8P4R-12RN31A 22-8P4R-12

1 2RN37A 22-8P4R-12RN37A 22-8P4R-12

PDD00AA22PDD01Y24PDD02AA26PDD03AA25PDD04AB26PDD05AC26PDD06AC23PDD07AD25PDD08AD26PDD09AC24PDD10AC25PDD11AB24PDD12AB23PDD13AA24PDD14Y26PDD15AA23

PDA0PDA0W23PDA1PDA1V25PDA2PDA2W24

PDDRQY23PDDACKPDDACKV24PDIORW26PDIOWY25PDRDYY22PDCS1PDCS1V22PDCS3PDCS3V23

ACBITCLK T1ACSDIN0 U3ACSDIN1 V2

ACSDIN2GPI20GPO20PCS0 U1ACSDIN3GPI21GPO21PCS1SLPBTN V3

ACSYNCACSYNC T2ACSDOUTACSDOUT U2

ACRST T3

IRQ14AD24

IRQ15AE26

SDD00AC20SDD01AB20SDD02AC21SDD03AE18SDD04AF18SDD05AD18SDD06AD19SDD07AF19SDD08AE20SDD09AF20SDD10AD20SDD11AE21SDD12AF21SDD13AD21SDD14AD22SDD15AF22

SDDRQAD17SDDACKAD23SDIORAF23SDIOWAE23SDRDYAF17SDCS1SDCS1AF25SDCS3SDCS3AF26SDA0SDA0AF24SDA1SDA1AC22SDA2SDA2AE24

PWRBTN AD2

RINGGPI03 Y2

EXTSMIGPI02 AA1

PME W4

LIDGPI04 AC1

BATLOWGPI05 V4

SUSST1GPO03 Y3

SUSCLKGPO04 AB3

SUSAGPO1GPO02 AA2SUSBGPO2 AD3

SUSC AF2

SMBALRT AB1

SMBCK1 AC4SMBDT1 AB2

GPI01 AC2GPO00 AA3

GPI00 AE2

Strap_VD1GPIOAPCREQA AE5

Strap_VD0GPIOCPCGNTA AF5Strap_VD3GPIODPCGNTB AC6

Strap_VD2GPIOBPCREQB AD5

PCKRUN AB7CPUSTPGPO05 AC7PCISTPGPO06 AD6

VS

US

33-1

AA

4V

SU

S33

-2A

B4

VS

US

33-3

AB

5V

SU

S33

-4A

B6

VC

C25

-1J9

VC

C25

-2J1

0V

CC

25-3

J11

NC

GN

DA

TS11

AF1

4

GN

DL1

3G

ND

L14

TEST AE9

PWROK AF1

GN

DL1

5

VC

C25

-5K

9V

CC

25-6

L9

VC

C25

-4J1

2

VC

C25

-7L1

8V

CC

25-8

M9

NC

GN

DA

120

AB

14N

CG

ND

ATS

1A

C14

NC

GN

DA

TS2

AD

12N

CG

ND

ATS

3A

D13

NC

GN

DA

TS4

AD

14N

CG

ND

ATS

5A

D15

NC

GN

DA

TS6

AD

16N

CG

ND

ATS

7A

E12

NC

GN

DA

TS8

AE

14N

CG

ND

ATS

9A

E16

NC

GN

DA

TS10

AF1

2

GN

DL1

6G

ND

M11

NCVCCAS2AC11 NCVCCAS1AC17

NCSTXP1AB13NCSTXN1AC13

NCSRXP2AE15 NCSRXN2AF15

NCSTXP2AB15NCSTXN2AC15

NC

GN

DA

TS12

AF1

6

GN

DL1

1G

ND

L12

VS

US

25-1

T4V

SU

S25

-2U

4

SERIRQ AD9SPKRSPKR AF8

OSC AB8

SMBCK2GPI27GPO27 AC3SMBDT2GPI26GPO26 AD1

INTRUDERGPI16 AE1

AOLGPITHRMGPI18 Y4

TPO AF9

CPUMISSGPI17 Y1

NCGPO01 AE3

NCSRXP1AE13 NCSRXN1AF13

NCVCCAO AC10

NCGNDAO AB10

NCVCCA33 AE11

NCGNDA33 AF11

NCSREXT AD11

Strap_AUTOSXO AE10

KBCSKBCSSXI AF10

NCSVREFAC19NCSCOMPPAB21

NCVCCAS4AB11 NCVCCAS3AB17

NCVDDATS-1W12NCVDDATS-2W13NCVDDATS-3W14NCVDDATS-4W15NCVDDATS-5W16

VC

C25

-9M

18V

CC

25-1

0N

9V

CC

25-1

1N

18V

CC

25-1

2P

9V

CC

25-1

3P

18V

CC

25-1

4R

9V

CC

25-1

5R

18V

CC

25-1

6T9

VC

C25

-17

T18

VC

C25

-18

U9

VC

C25

-19

U18

VC

C25

-20

V9

VC

C25

-21

V10

VC

C25

-22

V11

VC

C25

-23

V12

VC

C25

-24

V13

VC

C25

-25

V14

VC

C25

-26

V15

VC

C25

-27

V16

VC

C25

-28

V17

VC

C25

-29

V18

NC

GN

DA

S1

AC

16N

CG

ND

AS

2A

C12

NC

GN

DA

S3

AB

16N

CG

ND

AS

4A

B12

GN

DM

12G

ND

M13

GN

DM

14G

ND

M15

GND M16GND N11GND N12GND N13GND N14GND N15GND N16

GN

DF6

GN

DF7

GN

DJ5

GN

DK

5G

ND

P5

GN

DR

5

GND W5GND V5

GN

DK

18

NCNC WAKE Y5

NCSATAR50COMPAA11

SB1B

VT8237R+CD

SB1B

VT8237R+CD

7 8RN34D 22-8P4R-12RN34D 22-8P4R-12

5 6RN32C 22-8P4R-12RN32C 22-8P4R-12

3 4RN29B 22-8P4R-12RN29B 22-8P4R-12

1 2RN33A 22-8P4R-12RN33A 22-8P4R-12

5 6RN37C 22-8P4R-12RN37C 22-8P4R-121 2SR35 47K-04-XSR35 47K-04-X

21

SC851u-16VY-04-XSC851u-16VY-04-X

1 2R344 22K-04R344 22K-04

1 2R322 47K-04R322 47K-04

1 2SFB5 FB-120-XSFB5 FB-120-X

12

3

X4X-25M-30m20KTSDX4X-25M-30m20KTSD

1 2R379 47K-04R379 47K-04

7 8RN24D 22-8P4R-12RN24D 22-8P4R-12

1 2SR39 47K-04-XSR39 47K-04-X

1 2R355 0-04-OR355 0-04-O

3 4RN26B 10K-8P4R-12RN26B 10K-8P4R-12

1 2R321 47K-04-OR321 47K-04-O

3 4RN37B 22-8P4R-12RN37B 22-8P4R-12

1 2RN38A 22-8P4R-12RN38A 22-8P4R-12

1 2R384 22K-04-OR384 22K-04-O

5 6RN38C 22-8P4R-12RN38C 22-8P4R-12

1 2RN35A 22-8P4R-12RN35A 22-8P4R-12

1 2R372

1M-04

R372

1M-04

7 8RN36D 22-8P4R-12RN36D 22-8P4R-12

1 2R391 22-04R391 22-04

21 1u-16VY-04-XSC90 1u-16VY-04-XSC90

21C380 01u-16V-04C380 01u-16V-04

3 4RN36B 22-8P4R-12RN36B 22-8P4R-12

1 2R345 22K-04-OR345 22K-04-O

1 2R369 10K-04R369 10K-04

1 2RN27A 22-8P4R-12RN27A 22-8P4R-12

1 2R370 1K-04R370 1K-04

7 8RN35D 22-8P4R-12RN35D 22-8P4R-12

5 6RN36C 22-8P4R-12RN36C 22-8P4R-12

1 2R342 47K-04R342 47K-04

1 2R373 1M-04R373 1M-04

1 2R375 22K-04R375 22K-04

1 2R4610-04R4610-04

5 6RN27C 22-8P4R-12RN27C 22-8P4R-12

1 2R463 0-04-OR463 0-04-O

1 2R385 22K-04R385 22K-04

1 2R367 10K-04R367 10K-04

1 2R387 22K-04R387 22K-04

3 4RN34B 22-8P4R-12RN34B 22-8P4R-12

3 4RN35B 22-8P4R-12RN35B 22-8P4R-12

7 8RN32D 22-8P4R-12RN32D 22-8P4R-12

1 2R360 22K-04R360 22K-04

21

C32815P-04C32815P-04

1 2R376 22K-04-OR376 22K-04-O

1 2R350 22K-04-OR350 22K-04-O

21C390 1200PC390 1200P

21SC88 1u-16VY-04-XSC88 1u-16VY-04-X

1 2R386 22K-04-OR386 22K-04-O

21 1u-16VY-04C313 1u-16VY-04C313

5 6RN30C 22-8P4R-12RN30C 22-8P4R-12

21SC82 1u-16VY-04-XSC82 1u-16VY-04-X21SC83 1u-16VY-04-XSC83 1u-16VY-04-X

5 6RN33C 22-8P4R-12RN33C 22-8P4R-12

1 2R335 22K-04R335 22K-04

1 TP10 TPTP10 TP

21

SC841u-16VY-04-X

SC841u-16VY-04-X

1 2RN34A 22-8P4R-12RN34A 22-8P4R-12

7 8RN28D 10K-8P4R-12RN28D 10K-8P4R-12

1 2R354 0-04R354 0-04

1 2R380 47K-04R380 47K-04

1 2R363

10K-04R363

10K-04

21SC87 10P-04-X-OSC87 10P-04-X-O

7 8RN25D 22-8P4R-12RN25D 22-8P4R-12

5 6RN31C 22-8P4R-12RN31C 22-8P4R-12

1 2R382 10K-04-OR382 10K-04-O

1 2R343 47K-04R343 47K-04

1 2RN29A 22-8P4R-12RN29A 22-8P4R-12

GND1A+2A-3GND4B-5B+6GND7

HOLE1 8

HOLE2 9

SATA1

CONN-SATA-7P2R

SATA1

CONN-SATA-7P2R

1 2R4650-04R4650-04

1 2SFB4

MLB-160808-0120A-N2-X

SFB4

MLB-160808-0120A-N2-X

1 2R368 1K-04R368 1K-04

1 2R357 10K-04R357 10K-04

1 2R334 22K-04-OR334 22K-04-O

3 4RN27B 22-8P4R-12RN27B 22-8P4R-12

3 4RN38B 22-8P4R-12RN38B 22-8P4R-12

1 2R359 22K-04R359 22K-04

3 4RN25B 22-8P4R-12RN25B 22-8P4R-12

7 8RN33D 22-8P4R-12RN33D 22-8P4R-12

1 TP11 TPTP11 TP

21C377 01u-16V-04C377 01u-16V-04

21SC81 1u-16VY-04-XSC81 1u-16VY-04-X

3 4RN30B 22-8P4R-12RN30B 22-8P4R-12

1 2SFB7

MLB-160808-0120A-N2-X-OSFB7

MLB-160808-0120A-N2-X-O

3 4RN28B 10K-8P4R-12RN28B 10K-8P4R-12

1 2R366 47K-04R366 47K-04

21C387 1200PC387 1200P

5 6RN35C 22-8P4R-12RN35C 22-8P4R-12

1 2R361 10K-04R361 10K-04

1 2R338 47K-04R338 47K-04

1 2R349 22K-04R349 22K-04

21C391 1200PC391 1200P

1 2L22MLB-160808-0120A-N2

L22MLB-160808-0120A-N2

7 8RN27D 22-8P4R-12RN27D 22-8P4R-12

7 8RN29D 22-8P4R-12RN29D 22-8P4R-12

1 2R351 22K-04R351 22K-04

1 2SR36 47K-04-XSR36 47K-04-X

1 2 R38147K-04

R38147K-04

1 2RN25A 22-8P4R-12RN25A 22-8P4R-12

21C374 01u-16V-04C374 01u-16V-04

21SC77 1u-16VY-04-XSC77 1u-16VY-04-X

1 2RN26A 10K-8P4R-12RN26A 10K-8P4R-12

1 2R388 1K-04-OR388 1K-04-O

21C386 1200PC386 1200P

1 2R356 10K-04R356 10K-04

5 6RN29C 22-8P4R-12RN29C 22-8P4R-12

5 6RN34C 22-8P4R-12RN34C 22-8P4R-12

1 2R258 47K-04-OR258 47K-04-O

1 2R378 22K-04-OR378 22K-04-O

1 2R396 22-04R396 22-04

7 8RN38D 22-8P4R-12RN38D 22-8P4R-12

1 2R337 22-04R337 22-04

7 8RN26D 10K-8P4R-12RN26D 10K-8P4R-12

7 8RN31D 22-8P4R-12RN31D 22-8P4R-12

1 2R383 47K-04R383 47K-04

1 2RN32A 22-8P4R-12RN32A 22-8P4R-12

1 2R256 47K-04R256 47K-04

1 2SR38 47K-04-X-OSR38 47K-04-X-O

1 2R371 47K-04R371 47K-04

1 2SR40 10K-04-XSR40 10K-04-X

1 2R377 22K-04R377 22K-04

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

RTC_X1

RTC_X2

VPAR

EEDI

LAD3LAD2

LAD0LAD1

-LFRAME

VBAT

RAMVCC

VCLK_SB

PCLK_SB

-RSMRST

PWRGD_SB

VLREF_SB

-AGPBZ

VLREF_SB

VLAD6

VLAD4VLAD5

VLAD0

VLAD7

VLAD1VLAD2VLAD3

TXEN

SBPLL

VLCOMP_SB

VCLK_SBPCLK_SB

-P66DET-S66DET

-S66DET-GHI

PCLK_ROM

-P66DET

TXEN

EECSEEDO

EESK

EECSEESKEEDIEEDO

PCLK_ROM

-LFRAMELAD3

-WP_ROM1

LAD1LAD0

LAD2

-AGPBZGPO29

-LDRQ1

VBAT

-RSMRST

-WP_ROM1

-TBL

VLAD8VLAD9VLAD10VLAD11VLAD12VLAD13VLAD14VLAD15

APICCLK

VPAR

APICCLK

-LDRQ1

MDIO

GPO29

-GHI

VBAT3VSB

3VSB

VCC3

VCC25

VCC3

VCC3

VCC3

VCC3

3VSB

VCC3

SB25_15

VCC25

3VSB

3VSB

VCC3

25VSB_15VSB

SB25_15

SB25_15

VBE011

UPCMD11DNCMD11

UPSTB11-UPSTB11

DNSTB11-DNSTB11

VCLK_SB5

-LFRAME21-LDRQ21

PWRGD_SB25

CRS 20COL 20

TXEN 20TXD0 20TXD1 20TXD2 20TXD3 20TXCLK 20

RXER 20RXCLK 20RXDV 20RXD0 20RXD1 20RXD2 20RXD3 20

MDCK 20MDIO 20

-PHYRST 20

EEDI 18

-FERR 3-A20M 3-IGNNE 3-CPUINIT 3INTR 3NMI_SB 3-SMI 3-STPCLK 3-SLP 39

-P66DET 23-SATA_LED 23

-AGPBZ 12

PCLK_SB 5

PCLK_ROM5-PCI_RST111721

-TBL 17

-WP_ROM 18

PEHPSCI 1118

-PHYPWRDN 20

VPAR12

LAD321LAD221LAD121LAD021

VLAD011VLAD111VLAD211VLAD311VLAD411VLAD511VLAD611VLAD711VLAD812VLAD912VLAD1012VLAD1112VLAD1212VLAD1312VLAD1412VLAD1512

MEMVADJ0 8MEMVADJ1 8

-S66DET 23

GPO29 21

Title

Size Document Number Rev

Date Sheet of10

ltOrgAddr1gt

Custom

19 29Thursday June 15 2006

SB (VLINK LPC MII)

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

ltOrgAddr1gt

Custom

19 29Thursday June 15 2006

SB (VLINK LPC MII)

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

ltOrgAddr1gt

Custom

19 29Thursday June 15 2006

SB (VLINK LPC MII)

P4M890T-M

Elitegroup Computer Systems

21

BAT54C

3

CLR_CMOS

NORMALCLEAR

CLEAR CMOS

2-31-2

4M LPC flash ROM

Strap

1-2

2-3 ENABLE

BIOS_WP

DISABLE

BIOS PROTECT

GPIO

Co-layout VT8237A

RTC Cap 10PF8237R+

12PF8237A

OD(data sheet errorTTL)

10510

PEHPSCI

option installSR278237R+ 8237A

AP339DAP395VT8237R+ VT8237A8237S

SR25 412-1 665-1VLREF_SB 03V 045V

B to 10(410)

for VRDSLP if dont use GPO29

B to 10(410)

B to 10(530)

B to 10(530)

B to 10(530)

B to 10(66)

B to 10(614)

B to 10(614)

-GHI

SR468237R+A 8237S

SR47Mount NCNC

-SPICS

B to 10(614)

Mount

SC66 1u-16VY-04-XSC66 1u-16VY-04-X

1 2SR43 10K-04-XSR43 10K-04-X

21

C39210u-10V-08

C39210u-10V-08

1 2R270 47K-04R270 47K-04

CS1SK2DI3DO4

VCC 8NC1 7NC2 6GND 5

EEP2

S-93CC46BD-G

EEP2

S-93CC46BD-G

1 2R254 15K-04R254 15K-04

21 10P-04-OC393 10P-04-OC393

VDD32

GND16

LAD0 13LAD1 14LAD2 15LAD3 17

A1 11A0 12

RESET2OEINIT24

CLK31

MODE29

WELFRAM23

DQ418 DQ519 DQ620 DQ721

A9GPI3 3A8GPI2 4A7GPI1 5A6GPI0 6

A5WP 7A4TBL 8

A3 9A2 10

A10GPI4 30

VDD25

NC11NC222NC326 NC4 27GND 28

ROM1

PLCC-32PBR

ROM1

PLCC-32PBR

12

EC37100U-16V-O

EC37100U-16V-O

1 2SR47 47K-04-X-OSR47 47K-04-X-O

1 2SR44 10K-04-XSR44 10K-04-X

21 1u-10VC314 1u-10VC314

21

3

CLR_CMOS

H31-R

CLR_CMOS

H31-R

21

01u-16V-04

C317

01u-16V-04

C317

12

SR25412-1-04-XSR25412-1-04-X

SC791u-16VY-04-XSC791u-16VY-04-X

12

R4491K-04R4491K-04

12R374 10K-04R374 10K-04

1 2SR26 360-1-XSR26 360-1-X

1 2

R25710K-04R25710K-04

12SFB3 FB-120-XSFB3 FB-120-X

1

23

D19BAT54CD19BAT54C 12R462 47K-04-OR462 47K-04-O

1 2SR46 47K-04-XSR46 47K-04-X

21

1u-16VY-04C3851u-16VY-04C385

12

TC622u-25SETC622u-25SE

1 2SR42100-04-XSR42100-04-X

21

10P-04C31510P-04C315

21

1u-16VY-04-XSC681u-16VY-04-XSC68

1 2SR27

0-04-XSR27

0-04-X

12

R39047K-04R39047K-04

21 10P-04-X-OSC78 10P-04-X-OSC78

1 2SR45 47K-04-XSR45 47K-04-X

12

SR243K-1-04-XSR243K-1-04-X

1 2R44110K-04R44110K-04

21

10P-04C31610P-04C316

1 2SR29 1K-04-XSR29 1K-04-X

1 2

R43947K-04R43947K-04

21

3

BIOS_WP

H3X1-O

BIOS_WP

H3X1-O

21 10P-04-X-OSC73 10P-04-X-OSC73

VAD00H25VAD01G26VAD02K26VAD03J23VAD04F26VAD05G25VAD06K22VAD07K24

MCRS A11MCOL B11

MTXD2 B9MTXD1 B10MTXD0 A10MTXENA C11

MTXCLK C10MTXD3 A9

MDCK A7MDIO B7

MRXD3 C7

MRXD1 B8

MRXDV D8MRXCLK C9MRXERR D10

MRXD2 A8

EECS D11EEDO B12

EEDIEEDI A12EECK C12

LANVCC E7

PLLVCC T22

PLLGND U22

NCVAD08E24NCVAD09G23NCVAD10L26NCVAD11L25NCVAD12E26NCVAD13E25NCVAD14L24NCVAD15M26

VLVREFH22

UPCMDK23DNCMDK25

UPSTB+J26UPSTB-J24

DNSTB+H26DNSTB-H24

VLCOMPJ22 LANGND E6

MIIV

CC

4E1

1

MIIV

CC

2E9

MIIV

CC

3E1

0

VBATAF4

VCLKL22

MIIV

CC

1D

9

GN

DP1

1G

ND

P12

GN

DP1

3G

ND

P14

GN

DP1

5G

ND

P16

GN

DR

11

GN

DR

15G

ND

R14

GN

DR

13G

ND

R12

GN

DR

16G

ND

R21

GN

DT1

1G

ND

T12

GN

DT1

6G

ND

T15

GN

DT1

4G

ND

T13

VCC

VK18

M24

VCC

VK4

N21

VCC

VK5

N22

VCC

VK6

N23

VCC

VK7

N24

VCC

VK8

N25

VCC

VK9

N26

VCC

VK10

P22

VCC

VK11

P23

VCC

VK12

P24

VCC

VK13

P25

VCC

VK14

P26

VCC

VK15

M21

VCC

VK16

M22

VCC

VK17

M23

RTCX1AE4

RTCX2AF3

LREQ0AE6 LFRMAF6

MRXD0 C8

MIIV

CC

25-1

D12

MIIV

CC

25-2

E12

VCC

VK3

L21

VCC

VK2

K21

LAD0AD8LAD1AF7LAD2AE7LAD3AD7

VBEG24

VPARF24

NCLREQ1AE8

NCPHYRST D7

PWRGDAC5

RSMRSTAD4

FERR U24A20M U26

IGNNE T24INIT R26

INTR T25NMI T26SMI U25

STPCLK R24SLP V26

GHIGPI22GPO22 R22DPSLPGPI23GPO23 P21

PCICLK R23

APICCLKGPI19 U23

APICD0GPIO10 R25APICD1GPIO11 T23

NCVGATEGPIO8 AC9GPI28GPO28VIDSEL AC8

VRDPSLPGPI29GPO29 AB9AGPBZGPI06 AD10

VCC

VK19

M25

VCC

VK1

L23

VCC

VK20

L19

VCC

VK21

M19

VCC

VK22

N19

VCC

VK23

P19

GN

DAA

21G

ND

AB19

GN

DAB

22G

ND

AB25

GN

DAC

18G

ND

AE17

GN

DW

22G

ND

W25

GN

DAE

19G

ND

AE22

GN

DAE

25G

ND

AA9

GN

DT2

1G

ND

AA10

GN

DAB

18

GN

DK1

9

NC1F23

NC2G22

NCNCPHYPWRDN F8

SB1C

VT8237R+CD

SB1C

VT8237R+CD

1 243

X5X-32768K-20m12CYX5X-32768K-20m12CY

PN

BT1SK-CR2032BT1SK-CR2032

1 2SR41 47K-04-XSR41 47K-04-X

1 2SFB2MLB-160808-0120A-N2-X

SFB2MLB-160808-0120A-N2-X

1 2R437

100-04

R437

100-04

12

R4481K-04R4481K-04

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

RXDS-

TXDS-TXDS+

RXDS+

MDIO

RXD0

RXCLK_1

TXCLK_1

MDCK

TXD0

RXER

RXD1

TXEN

RXD2

RXDV

TXD1

RXD3LAN_X1

LAN_XO

TDCT

TXDS-TXDS+

USB2-USB2+

USB3-USB3+

-ACT

-LINK

RXDS-RXDS+

TXDS-TXDS+

RXDS+RXDS-

-ACT

-LINK

3VSB

3VSB

3VSB_LAN

3VSB

3VSB_LAN 3VSB

AUGND

GND2

USBVCC1

GND2GND2

GND2

3VSB

3VSB

3VSB

3VSB

AUGND

GND2

-PHYRST19MDIO 19MDCK 19

RXD1 19RXD0 19

RXD2 19RXD3 19

TXD1 19TXD0 19

TXD3 19TXD2 19

COL 19CRS 19

RXDV 19RXCLK 19

RXER 19

TXEN 19TXCLK 19

-PHYPWRDN19

USB3- 23USB3+ 23

USB2-23USB2+23

Title

Size Document Number Rev

Date Sheet of10

Custom

20 29Thursday June 15 2006

LAN (VT6103L)

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

Custom

20 29Thursday June 15 2006

LAN (VT6103L)

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

Custom

20 29Thursday June 15 2006

LAN (VT6103L)

P4M890T-M

Elitegroup Computer Systems

LED0

Default

LED1 LED2 LED3SPEED DUPLEX00 LINKACT COL

01 PWRTXACT LINKRXACT SPEED DUPLEX

SPEED 100 SPEED 10 ACT DUPLEX10

SPEED COLLINKRXACTPWRTXACT11

For some hubunstable

2469624

Near IC

1234

8765

9

H2

TH

H2

TH

21C104 1u-16VY-04C104 1u-16VY-04

21

1u-16VY-04C125

1u-16VY-04C125

1234

8765

9

H6

TH

H6

TH

21

1u-16VY-04C120

1u-16VY-04C120

12

ER23649K-1-04ER23649K-1-04

1234

8765

9

H4

TH

H4

TH

21

C9122P-04C9122P-04

12

3

X1

X-25M-30m20KTSD

X1

X-25M-30m20KTSD

1 2

R20833-04R20833-04

1 2R20533-04R20533-04

12

34

56

78

RN1010K-8P4R-12RN1010K-8P4R-12

1234

8765

9

H5

TH

H5

TH

21

C9222P-04C9222P-04

21

1u-16VY-04C108

1u-16VY-04C108

R630-08-OR630-08-O

12 R67270-04

R67270-04

21

1u-16VY-04C1031u-16VY-04C103

21

C901u-16VY-04C901u-16VY-04

1 2R38 0-08R38 0-08

1 2R90 499-1-04R90 499-1-04

12R54330-04R54330-04

P ND8 CD4148WP-SD8 CD4148WP-S

12R104 33-04R104 33-04

1 2R92 499-1-04R92 499-1-04

1234

8765

9

H3

TH

H3

TH

21

1u-16VY-04

C96

1u-16VY-04

C96

12

R43330-04R43330-04

P ND7 CD4148WP-SD7 CD4148WP-S

21C118 1u-16VY-04C118 1u-16VY-04

VDDRX25RX-26RX+27FXSD28GNDRX29GNDPLL30REXT31VDDPLL32GNDTXC33TX-34TX+35VDDTX36

GN

DTX

37G

ND

OSC

38XO

39XI

40VD

DO

SC41

RST

42M

DIO

43M

DC

44R

XD3

45R

XD2

46R

XD1

47R

XD0

48VDD1 1GND1 2RXDV 3RXC 4RXER 5GNDC 6VDDC 7TXER 8TXC 9TXEN 10TXD0 11TXD1 12

TXD

213

TXD

314

CO

L15

CR

S16

GN

D2

17VD

D2

18IN

T19

LED

020

LED

121

LED

222

LED

323

PD24

VT6103L

LAN1

VT6103LS

VT6103L

LAN1

VT6103LS

R340-08R340-08

L6

0-08

L6

0-08

21

1u-16VY-04C110

1u-16VY-04C110

1 2R81 499-1-04R81 499-1-04

21

1u-16VY-04C871u-16VY-04C87

1234

8765

9

H1

TH

H1

TH

21

C701u-16VY-04

C701u-16VY-04

1 2R101 499-1-04R101 499-1-04

21

1u-16VY-04

C106

1u-16VY-04

C106

VCC 1-DATA0 2+DATA0 3

GND 4H_USB G1H_USB G2

VCC5-DATA16+DATA17GND8H_USBG3H_USBG4

TX1+10TX1-11TX2+12TX2-13TX3+14TX3-15TX4+16

H_LAN G5H_LAN G6H_LAN G7H_LAN G8

YLED 22GLED 21OLED 20LEDGND 19

TX4-17 DGND 18

PWR9

USBLAN1

USB-DUAL-RJ45-T

USBLAN1

USB-DUAL-RJ45-T

1 2R64 15K-04R64 15K-04

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

-WDATA-WE

-DIR

-HEAD-RDATA-WP-TRAK0

-DSKCHG

-INDEX

-DRVA-MOB

-DRVB-MOA

-STEP

-DENSEL

-DSKCHG

-TRAK0

-INDEX-RDATA

-WP

-DRVA

-DENSEL

-DSKCHG

HM_VIN2FAN_TAC1

-CASE_OPEN

-WDATA

HM_VIN5

-DIR

-WP

-RDATA

-LDRQ

-TRAK0

-WE-HEAD

-INDEX

-STEP

-MOA

HM_VIN0HM_VIN1

-DRVB_1

-MOB

-LPT-STB

-LPT-ACK

-LPT-INIT-LPT-ERR

-LPT-SLIN

-LPT-AFD

FAN_PWM1FAN_TAC2

LAD1

-LFRAME

LAD2

A20_GATE

LAD0

-KB_RST

PCLK_SIO

SERIRQ

SIO_CLK48

HM_VIN0HM_VIN1HM_VIN2

HM_AGNDHM_VREF

HM_AGND

TMP_CPUTMP_SYS

HM_VIN4

LAD3

TMP_CPU

HM_AGND

HM_VREF

TMP_SYS-CASE_OPEN

HM_VIN4

FAN_PWM2

A20_GATE

-RST_IN

-RTSB

TXDA

-DTRA-PCI_RST1

-RST_IN

-PCI_RST3

-PCI_RST2

LPT-D0

LPT-D6

LPT-D2LPT-D3

LPT-D1

LPT-D7

LPT-D5LPT-D4

SERIRQ

SIO_CLK48PCLK_SIO

HM_VIN6

HM_VIN6

-RTSA

-DTRB

-KB_RST

-CTSA-RIA

-DSRA

-DTRA

RXDA

-DCDA

TXDA

-RTSA

-DTRB-RTSB

TXDB

IRRXIRTX

IRRX

IRTX

HM_VIN4 HM_AGND

HM_AGNDHM_VIN5

PSIN

ATXPG

CFG1CFG2

CFG2

CFG1

PECI-DRVB

-DRVB_1

VCC5

VBAT

VCORE

+12V

VCC3V_DIMM

VCC3

VCC5

VCC3

5VSB

VCC5

VBAT

VCC5

VCC5

VCC5

VCC5

VBAT

3VSB

VCC5

VCC3

5VSB

VCC5

VCC5

VCC5

VCC3

VCC3

5VSB

LPT-BUSY 24

-LPT-STB 24

-LPT-ERR 24-LPT-INIT 24-LPT-SLIN 24-LPT-ACK 24

LPT-PE 24LPT-SLCT 24

-LPT-AFD 24

-LDRQ19

SERIRQ18

PCLK_SIO5

SIO_CLK485

FAN_TAC125FAN_PWM125FAN_TAC225

G_LED2 25

THERMDA 3

THERMDC 3

FAN_PWM225

LAD319LAD219LAD119LAD019

-PCI_RST111719

-PCI_RST122

-PCI_RST216

G_LED1 25

LPT-D3 24

LPT-D5 24

LPT-D0 24

LPT-D4 24

LPT-D2 24

LPT-D6 24LPT-D7 24

LPT-D1 24

-PME 1822

SIO_S4S5 7

-DSRA24-RTSA24

-RIA24

TXDA24RXDA24

-DTRA24-CTSA24

-DCDA24

-DSRB24-RTSB24-DTRB24

-DCDB24

-CTSB24-RIB24

RXDB24TXDB24

CPUV06CPUV16

-LFRAME19

TURBO_CK5

GPO2919

PECI 3

-PCI_RST32325

WT_BEEP25

SIO_MEMVADJ08SIO_MEMVADJ18

Title

Size Document Number Rev

Date Sheet of

Elitegroup Computer Systems

21 29Thursday June 15 2006

Custom

SIO ITE8712FKXITE8718

P4M890T-M 10

Title

Size Document Number Rev

Date Sheet of

Elitegroup Computer Systems

21 29Thursday June 15 2006

Custom

SIO ITE8712FKXITE8718

P4M890T-M 10

Title

Size Document Number Rev

Date Sheet of

Elitegroup Computer Systems

21 29Thursday June 15 2006

Custom

SIO ITE8712FKXITE8718

P4M890T-M 10

Key pin (No through hole)

FDD signals RDATA INDEXTRAK0 DSKCHG WP is inputpin

Temperature Monitor

01-230-712096

JP1JP2

JP3

JP4JP5

-PCI_RST-PCI_RST1-PCI_RST2-PCI_RST3 IDE2

NBLAN1394ROMSIO

-PCI_RST4

PCIE2

-PCI_RST5 ITE8718 is VIDx

OD

PCI2

Avoid noise

For AC resume to useITE8712 PWR_BTN function

ITE8712-SKX-LLEAD-FREE

JP1JP2JP3JP4JP5

JP6

KBCENKBC_IROMCHIP_SELBUF_SELFAN_CTL_SEL

VID_ISEL

0Disable1KBC ROM built in

1PCIRST OD1FAN full turn

Dont care

--CHIP_SEL(2 IO4 COMs)

0FAN mid turn

ITE8712FIX

A to B(216)

CFG1CFG2

10 00

011 1

Pseudo S3Real S3

CONROE amp ITE8718B to 10(410)

B to 10(412)IX GP10GP40~46GP53~55Powered by VCCH(stand by)KX GP10GP41~46GP53~55Powered by VCCH(stand by)

B to 10(615)

B to 10(424)

JP1JP2JP3JP4JP5

JP6

Flashseg1_EN(for SPI)

CHIP_SEL(for 2pcs ITE)BUF_SEL(ODpush pull)FAN_CTL_SEL

VID_ISEL(CPU478775)

1Disable1SEL FLH_SO2(dont care)

1PCIRST OD1FAN full turn

Dont care

dont care(2 ITE4 COMs)

0FAN mid turn

ITE8712FKX

SerFlh_SO_SEL(SO1SO2)

ITE8718F1PECI2SST

B to 10(66)

B to 10(66)

B to 10(67)

OD

B to 10(69)

B to 10(69)

1 TP2TP2

1 2ER21 10K-1-04ER21 10K-1-04

12

R7510K-1-04R7510K-1-04

12R70 47K-04R70 47K-04

21FB18 MLB-160808-0120A-N2FB18 MLB-160808-0120A-N2

1 TP4TP4

21C19 1u-16VY-04C19 1u-16VY-04

12R72 47K-04R72 47K-04

1 TP5TP5

1 2R88 10K-1-04R88 10K-1-04

12

R89301K-1-04R89301K-1-04

1 TP3TP3

12 R9 47K-04R9 47K-04

21 10P-04C44 10P-04C44

1 2ER15 10K-1-04ER15 10K-1-04

21C97 1u-16VYC97 1u-16VY

VCC4

FAN_CTL2GP5110

FAN_CTL18

RESETCONCIRTXGP1530

FAN_TAC2GP529

FAN_TAC17

MIDI_OUTGP1728

LAD

243

LAD

142

LAD

041

LDRQ38 LRESET37 VIDVCC36

MIDI_INGP1629

LAD

344

SIN26 SOUT25

DSR23 RTS22 DTR21

FAN_TAC3GP3711FAN_CTL3GP3612VID5GP3513VID4GP3414GNDD15VID3GP3316VID2GP3217VID1GP3118VID0GP3019JSBB2GP2720JSBB1GP2621JSBCYGP2522JSBCXGP2423JSAB2GP2324JSAB1GP2225JSACYGP2126JSACXGP2027

PCIRST1SCRRSTGP1431PWROK1SCRFETGP1332PCIRST2SCRIOGP1233PCIRST3SCRCLKGP1134VCC35

SER

IRQ

39LF

RAM

E40

KRST

45

GA2

046

PCIC

LK47

PCIR

ST5

CLK

RU

N

GP5

048

CLK

IN49

GN

DD

50D

ENSE

L51

MTR

A52

MTR

B53

DR

VA

54D

RVB

55

WD

ATA

56D

IR

57ST

EP

58H

DSE

L59

WG

ATE

60R

DAT

A61

TRK0

62

IND

EX

63W

PT

64

DSKCHG 65IRTXGP47 66VCCH 67COPEN 68VBAT 69IRRXGP46 70PSINGP45 71PWRONGP44 72PMEGP54 73GNDD 74PANSWHGP43 75PSONGP42 76GP53 77PWROK2GP41 78GP40 79KDAT 80KCLK 81MDAT 82MCLK 83PCIRST4SCRPRESGP10 84RSMRSTCIRRXGP55 85GNDA 86TMPIN3 87TMPIN2 88TMPIN1 89VREF 90VIN7 91VIN6 92VIN5 93VIN4 94VIN3ATXPG 95VIN2 96VIN1 97VIN0 98VCC 99SLCT 100PE 101BUSY 102ACK

103

SLIN

10

4IN

IT

105

ERR

10

6AF

D

107

STB

108

PD0

109

PD1

110

PD2

111

PD3

112

PD4

113

PD5

114

PD6

115

PD7

116

GN

DD

117

DC

D1

118

RI1

11

9C

TS1

120

DTR

112

1R

TS1

122

DSR

112

3SO

UT1

124

SIN

112

5D

CD

212

6R

I2

127

CTS

212

8 U2

IT8712F-KX

U2

IT8712F-KX

21 10P-04C49 10P-04C49

21C109 1u-16VY-04C109 1u-16VY-04

12R47 0-04R47 0-04

12R28 47K-04R28 47K-04

12R252 47K-04-OR252 47K-04-O

1 2R62 150-04R62 150-04

1 2ER14 10K-1-04ER14 10K-1-0412R78 47K-04R78 47K-04

1 2

R7922-04R7922-04

1 2R77 681K-1-04R77 681K-1-04

1 2ER20 10K-1-04ER20 10K-1-04

21C99 10u-10V-08C99 10u-10V-08

12R240 47K-04R240 47K-04

12

TC222u-25SETC222u-25SE

12R27 47K-04R27 47K-04 21C105 1u-10VC105 1u-10V

12R11 1K-04R11 1K-0421C102 1u-16VY-04C102 1u-16VY-04

21

C1001000P-04-OC1001000P-04-O

12R14 1K-04-OR14 1K-04-O

12R13 1K-04R13 1K-04

12R71 47K-04-OR71 47K-04-O

12R20 10K-04R20 10K-04

12R8 1K-04R8 1K-04

12R22 1K-04-OR22 1K-04-O

12

R681M-04

R681M-04

12R29 1K-04R29 1K-04

12R23 47K-04R23 47K-04

12R238 47K-04R238 47K-04

12R212 22-04R212 22-04

1 13 3

7 79 9

11 1113 1315 1517 1719 1921 2123 2325 2527 2729 2931 3133 33

224466881010121214141616181820202222242426262828303032323434

FDD

H172-LPW-P5E

FDD

H172-LPW-P5E

21C7 1u-16VY-04C7 1u-16VY-04

12R15 10K-04R15 10K-04

12R17 10K-04R17 10K-04

12

RT110KTRT110KT

12R69 47K-04-OR69 47K-04-O

12R76 47K-04R76 47K-04

21 C111

1u-10VC1111u-10V

12R26 10K-04R26 10K-04

13 4

65

IR

H32-P2E-O

IR

H32-P2E-O

21

C1012200P-04C1012200P-04

1 2ER19 10K-1-04ER19 10K-1-04

12R229 47K-04-OR229 47K-04-O 12R74 301K-1-04R74 301K-1-04

12R12 10K-04-OR12 10K-04-O

1 23 45 67 8

RN9 150-8P4R-12RN9 150-8P4R-12

12R48 0-04-OR48 0-04-O

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

AD25

-INTA

-INTD-INTC-INTB

-PCI_RST1PCLK_1

-PMEAD30AD31

AD27 AD26AD28

AD24C_-BE3AD23

AD21AD22AD20

AD18AD19

AD17C_-BE2

AD16

-FRAME-IRDY

-TRDY-DEVSEL

-STOP-PLOCK

-SERR

-PERR

PARAD15C_-BE1

AD14AD13AD11

AD10AD12

AD9

C_-BE0AD8

AD6AD7

AD3AD5 AD4

AD0AD2

AD1

-P1REQ64-P1ACK64

AD19

AD29

-DEVSEL -P1REQ64-TRDY

-P1ACK64

-IRDY

-FRAME

-P2REQ64

-SERR

-P2ACK64

-PLOCK-PERR

-STOP

-INTA

-INTB

-INTC-INTD

PCLK_1PCLK_2

AD25

-INTB

-INTA-INTD-INTC

-PCI_RST1PCLK_2

-PMEAD30AD31

AD27 AD26AD28

AD24C_-BE3AD23

AD21AD22AD20

AD18AD19

AD17C_-BE2

AD16

-FRAME-IRDY

-TRDY-DEVSEL

-STOP-PLOCK

-SERR

-PERR

PARAD15C_-BE1

AD14AD13AD11

AD10AD12

AD9

C_-BE0AD8

AD6AD7

AD3AD5 AD4

AD0AD2

AD1

-P2REQ64-P2ACK64

AD20

AD29

+12V VCC3VCC3 -12V

3VSB

VCC5 VCC5

VCC5 VCC5

VCC3 VCC3

+12V VCC3VCC3 -12V

3VSB

VCC5 VCC5

VCC3VCC5VCC5

AD[310]17C_-BE[30]17

-INTD17-INTB17 -INTC 17

-INTA 1217

PCLK_15

-REQ017

-IRDY17

-DEVSEL17

-PERR17

-SERR17

-PCI_RST1 21

-GNT0 17

-PME 1821

-FRAME 17

-TRDY 17

-STOP 17

PAR 17

PCLK_25

-REQ117-GNT1 17

Title

Size Document Number Rev

Date Sheet of10

Custom

22 29Thursday June 15 2006

PCI 1 amp PCI 2

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

Custom

22 29Thursday June 15 2006

PCI 1 amp PCI 2

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

Custom

22 29Thursday June 15 2006

PCI 1 amp PCI 2

P4M890T-M

Elitegroup Computer Systems

INTA INTBIDSELAD19 IDSELAD20

B to 10(523)

21 10P-04-OC164 10P-04-OC164

12

+ EC251000u-6V3LD8H14EG-LU

+ EC251000u-6V3LD8H14EG-LU

1 2

R192100-04R192100-04

1 23 45 67 8

RN11

47K-8P4R-12

RN11

47K-8P4R-12

1 23 45 67 8

RN12

47K-8P4R-12

RN12

47K-8P4R-12

-12VB1TCKB2GNDB3TDOB4+5VB5+5VB6INTBB7INTDB8PRSNT1B9NC1B10PRSNT2B11GNDB12GNDB13NC2B14GNDB15CLKB16GNDB17REQB18+5VB19AD31B20AD29B21GNDB22AD27B23AD25B24+33VB25CBE3B26AD23B27GNDB28AD21B29AD19B30+33VB31AD17B32CBE2B33GNDB34IRDYB35+33VB36DEVSELB37GNDB38LOCKB39PERRB40+33VB41SERRB42+33VB43CBE1B44AD14B45GNDB46AD12B47AD10B48GNDB49

AD8B52AD7B53+33VB54AD5B55AD3B56GNDB57AD1B58+5VB59ACK64B60+5VB61+5VB62

TRST A1+12V A2TMS A3TDI A4+5V A5

INTA A6INTC A7+5V A8NC3 A9+5V A10NC4 A11GND A12GND A13

3VAUX A14RST A15+5V A16

GNT A17GND A18PME A19

AD30 A20+33V A21AD28 A22AD26 A23GND A24AD24 A25

IDSEL A26+33V A27AD22 A28AD20 A29GND A30AD18 A31AD16 A32+33V A33

FRAME A34GND A35

TRDY A36GND A37

STOP A38+33V A39

SDONE A40SBO A41GND A42PAR A43

AD15 A44+33V A45AD13 A46AD11 A47GND A48AD9 A49

CBE0 A52+33V A53

AD6 A54AD4 A55

GND A56AD2 A57AD0 A58+5V A59

REQ64 A60+5V A61+5V A62

PCI1

PCI-W

PCI1

PCI-W

-12VB1TCKB2GNDB3TDOB4+5VB5+5VB6INTBB7INTDB8PRSNT1B9NC1B10PRSNT2B11GNDB12GNDB13NC2B14GNDB15CLKB16GNDB17REQB18+5VB19AD31B20AD29B21GNDB22AD27B23AD25B24+33VB25CBE3B26AD23B27GNDB28AD21B29AD19B30+33VB31AD17B32CBE2B33GNDB34IRDYB35+33VB36DEVSELB37GNDB38LOCKB39PERRB40+33VB41SERRB42+33VB43CBE1B44AD14B45GNDB46AD12B47AD10B48GNDB49

AD8B52AD7B53+33VB54AD5B55AD3B56GNDB57AD1B58+5VB59ACK64B60+5VB61+5VB62

TRST A1+12V A2TMS A3TDI A4+5V A5

INTA A6INTC A7+5V A8NC3 A9+5V A10NC4 A11GND A12GND A13

3VAUX A14RST A15+5V A16

GNT A17GND A18PME A19

AD30 A20+33V A21AD28 A22AD26 A23GND A24AD24 A25

IDSEL A26+33V A27AD22 A28AD20 A29GND A30AD18 A31AD16 A32+33V A33

FRAME A34GND A35

TRDY A36GND A37

STOP A38+33V A39

SDONE A40SBO A41GND A42PAR A43

AD15 A44+33V A45AD13 A46AD11 A47GND A48AD9 A49

CBE0 A52+33V A53

AD6 A54AD4 A55

GND A56AD2 A57AD0 A58+5V A59

REQ64 A60+5V A61+5V A62

PCI2

PCI-W

PCI2

PCI-W

1 23 45 67 8

RN14

47K-8P4R-12

RN14

47K-8P4R-12

12

EC191000u-6V3LD8H14EG-LUEC191000u-6V3LD8H14EG-LU

1 23 45 67 8

RN13

47K-8P4R-12

RN13

47K-8P4R-12

1 2

R189100-04R189100-04

12

EC241000u-6V3LD8H14EG-LU-O

EC241000u-6V3LD8H14EG-LU-O

21 10P-04-OC162 10P-04-OC162

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

PDD8PDD7PDD6

PDD10PDD5PDD9

PDD12PDD4PDD3

PDD11

PDD2 PDD13PDD1

SDD12

PDD14PDD0 PDD15

PDDREQ

SDD2 SDD13SDD14

SDD0

CSEL_1PIORDY

SDD1SDD15

CSEL_2

-HD_LED2

IRQ14

-HD_LED1

SDDREQ

SIORDY

IRQ15

SDD7 SDD8SDD6 SDD9SDD5 SDD10SDD4 SDD11SDD3

-HD_LED2

-HD_LED1

PDDREQ

PIORDYIRQ14

-PCI_RST3 -PCI_RST3

SDDREQ

SIORDYIRQ15

USB7+USB7-

USB6+USB6-

USB4+USB4- USB5-

USB5+

USBP0- USB0-USBP0+ USB0+

-SATA_LED

USB1+USBP1+USBP1- USB1-

USBP0-USB0+USBP0+

USBP3+USBP3- USB3-

USB2+USBP2+USB2-USBP2-

USB3+

USB0-

USB1+USBP1+USBP1- USB1-

USB5+USBP5+USBP5- USB5-

USB4-

USB4+

USB5+USBP5+USBP5- USB5-

USBP4-USB4+USBP4+

USBP4+USBP4- USB4-

USB7+USBP7+USBP7- USB7-

USB6-

USB6+

USB7+USBP7+USBP7- USB7-

USBP6-USB6+USBP6+

USBP6+USBP6- USB6-

USB0- USB1-USB0+ USB1+

USB3+USBP3+USBP3- USB3-

USB2+USBP2+USBP2- USB2-

KBCLK

MSCLK

KBDATA

MSDATA

PDD7SDD7

VCC3 VCC3

KBVCCSB

KBVCCSB1

KBVCCSB

VCCSB_FVCCSB USBVCC1 USBVCC2

GND2USBVCC2

USBVCC2

GND2

GND2

USBVCC1

GND2 GND2

GND2

USBVCC1KBVCCSB1

PDD[150]18

PDDREQ18-PDIOW18-PDIOR18PIORDY18

-PDDACK18IRQ1418

PDA118PDA018

-PDCS118

-P66DET 19PDA2 18-PDCS3 18

SDD[150]18

-SATA_LED19

-HDDLED 25

-PCI_RST32125

USBP0-17USBP0+17

KDATA17

MDATA17

KCLK17

MCLK17

USBP1-17USBP1+17

USBP5-17USBP5+17

USBP4-17USBP4+17

USBP7-17USBP7+17

USBP6-17USBP6+17

USBP3-17USBP3+17

USBP2-17USBP2+17

SDA2 18-SDCS3 18

-S66DET 19

USB3- 20USB3+ 20

USB2- 20USB2+ 20

-SDDACK18

-SDIOW18

SDA018-SDCS118

IRQ1518

-SDIOR18

SDA118

SDDREQ18

SIORDY18

Title

Size Document Number Rev

Date Sheet of10

Custom

23 29Thursday June 15 2006

USB PS2 IDE

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

Custom

23 29Thursday June 15 2006

USB PS2 IDE

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

Custom

23 29Thursday June 15 2006

USB PS2 IDE

P4M890T-M

Elitegroup Computer Systems

GND

KCK

KDT PWR

GND

MCK

MDT PWR

1 2 4

6

3

5

15

13

14

16

12

10879

11

17

EMIEMI

USB 0~3 USB 4~7

EMIEMI

0 OHM-0805

0 OHM-0805

B to 10(410)

EMI

DEMO 56K ohm DEMO 56K ohm

B to 10(66)

1 2R272 0-04R272 0-04

1 13 35 57 788 66

2244

CHOKE3

CMK-280-S-O

CHOKE3

CMK-280-S-O

1 13 35 57 788 66

2244

CHOKE6

CMK-280-S-O

CHOKE6

CMK-280-S-O

1 2R444 47K-04R444 47K-04

21

C931u-16VY-04-O

C931u-16VY-04-O

21

C741u-16VY-04C741u-16VY-04

1 2R83 0-04R83 0-04

1357

2468

RN447K-8P4R-12

RN447K-8P4R-12

21

C2871u-16VY-04-O

C2871u-16VY-04-O

1 2R49 0-04R49 0-04

1 2

F3 0-08F3 0-08

1 2R82 0-04R82 0-04

1 2R445 47K-04R445 47K-04

1 2R50 0-04R50 0-04

1 2R392 10K-04R392 10K-04

1 2

L2 MLB-160808-0120A-N2L2 MLB-160808-0120A-N2

PND18 CD4148WP-SD18 CD4148WP-S

1 2F7 FUSE-2AS-OF7 FUSE-2AS-O

21

C82

1000P-04

C82

1000P-04

1 2R418 47K-04R418 47K-04

1 2R299 0-04R299 0-04

1 2R397 10K-04R397 10K-04

1 2L1

0-08

L1

0-08

1 2

L3 MLB-160808-0120A-N2L3 MLB-160808-0120A-N2

KBDATA1NC12GND3VCC4KBCLK5NC26

HOLE1 17

HOLE2 13

MSDATA7NC38GND9VCC10MSCLK11NC412

HOLE3 14HOLE4 15HOLE5 16

PSKB1

MINI-DUAL-6P-C

PSKB1

MINI-DUAL-6P-C

12

EC51000u-6V3LD8H14EG-LU

EC51000u-6V3LD8H14EG-LU

1 2R266 0-04R266 0-04

1 2R298 0-04R298 0-04

1 2

L5 MLB-160808-0120A-N2L5 MLB-160808-0120A-N2

VCC 1-DATA1 2+DATA1 3

GND 4HOLE1 11HOLE2 12

VCC5-DATA26+DATA27GND8HOLE39HOLE410

USB1

USB2

USB1

USB2

1 2R263 0-04R263 0-04

1 2R85 0-04R85 0-04

1 13 35 57 788 66

2244

CHOKE5

CMK-280-S-O

CHOKE5

CMK-280-S-O

1 2F2 0-08F2 0-08

PND15 CD4148WP-SD15 CD4148WP-S

13 4

2

5 67 89

111012

13 141615

17 1819

22242628303234

21232527293133

36384039

3735

IDE1

H202-LPBL-P20E

IDE1

H202-LPBL-P20E

1 2R421 47K-04R421 47K-04

1 2R84 0-04R84 0-04

PND17 CD4148WP-SD17 CD4148WP-S

1 13 35 57 788 66

2244

CHOKE2

CMK-280-S-O

CHOKE2

CMK-280-S-O

1 2R443 470-04R443 470-04

VCC1DATA0-3DATA0+5GND7

VCC 2DATA1- 4DATA1+ 6

GND 8OC 10

USB3

H52-Y-P9E

USB3

H52-Y-P9E

1357

2468

CN7180P-8P4C

CN7180P-8P4C

13 4

2

5 67 89

111012

13 141615

17 1819

22242628303234

21232527293133

36384039

3735

IDE2

H202-LPW-P20E

IDE2

H202-LPW-P20E

1 2

F6 FUSE-2ASF6 FUSE-2AS

1 2F8

FUSE-11A

F8

FUSE-11A

12

EC281000u-6V3LD8H14EG-LU

EC281000u-6V3LD8H14EG-LU

1 2R51 0-04R51 0-04

1 2R446 47K-04R446 47K-04

21

C55

1u-16VY-04

C55

1u-16VY-04

1 2R269 0-04R269 0-04

1 2

L4 MLB-160808-0120A-N2L4 MLB-160808-0120A-N2

1 2R419 47K-04R419 47K-04

21

C511u-16VY-04C511u-16VY-04

1 2R268 0-04R268 0-04

1 2R60 0-08R60 0-08

VCC1DATA0-3DATA0+5GND7

VCC 2DATA1- 4DATA1+ 6

GND 8OC 10

USB4

H52-Y-P9E

USB4

H52-Y-P9E

1 2R420 470-04R420 470-04

1 2R271 0-04R271 0-04

1 2R52 0-04R52 0-04

21

C2951u-16VY-04

C2951u-16VY-04

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

NPRD7

-NSTB

NPRD4

NPRD0-LPT-ERR

-NPINIT

-NAFD

NPRD6NPRD5

-NSLIN

NPRD3

NPRD1

NPRD2

LPT-PE

-LPT-ACKLPT-BUSY

LPT-SLCT

LPTVCC

LPT-D3LPT-D2

LPT-D1LPT-D0

-NPINIT-NSLINNPRD2NPRD3

-NSTB-NAFDNPRD0NPRD1

NPRD4NPRD5

NPRD6NPRD7

LPT-D5

LPT-D7LPT-D4

LPT-D6

NDTRBNCTSBNTXDBNRTSBNRXDBNDSRBNDCDB

NRIB

NRIA

NRTSB

NDCDB

NRIB

NTXDBNDSRB

NRXDBNDTRB

NCTSB

NTXDBNRXDB

NDCDB

NRTSBNDSRBNCTSBNRIB

NDTRB

NDSRANDCDA

NRXDANRTSANTXDANCTSANDTRANRIA

NCTSA

NDTRA

NDCDANTXDANRXDA

NRTSANDSRA

-12VCC

12VCC

-NSTB

LPT-PE

LPT-SLCT

LPT-BUSY

-LPT-ACK

SPCLK2

SPDAT2

VSYNCHSYNC

MGREEN

MBLUE

MRED

MREDMGREENMBLUE

NPRD7

NPRD6

NPRD5

NPRD4

NPRD3

NPRD2-NSLIN

-NPINITNPRD1-LPT-ERRNPRD0-NAFD

RED

BLUEGREEN

VCC5

VCC5+12V

-12V

VCC5

VCC5

VCC5

LPT-SLCT21

LPT-PE21

LPT-BUSY21

-LPT-ACK21

-LPT-ERR21

-LPT-STB21

-LPT-INIT21

-LPT-AFD21

-LPT-SLIN21

NRIA 25

-RIA21-DTRA21-CTSA21TXDA21

-RTSA21RXDA21

-DSRA21-DCDA21

NRIB 25

-RIB21

-CTSB21

RXDB21

-DCDB21

-RTSB21

-DSRB21

-DTRB21

TXDB21

RED12

GREEN12

BLUE12

SPCLK212

SPDAT212HSYNC12VSYNC12

LPT-D021LPT-D121

LPT-D221LPT-D321

LPT-D421LPT-D521

LPT-D621LPT-D721

Title

Size Document Number Rev

Date Sheet of10

Custom

24 29Thursday June 15 2006

COM LPT VGA

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

Custom

24 29Thursday June 15 2006

COM LPT VGA

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

Custom

24 29Thursday June 15 2006

COM LPT VGA

P4M890T-M

Elitegroup Computer Systems

LPT

BOM coherence

COM 1

VGA

For TCL LCD monitor flashissue and VEGA signal

COM 2

Closed to VGA connector(follow DG)

20122012201220

B to 10(424)

B to 10(424)For OvershootUndershoot

P ND4 CD4148WP-SD4 CD4148WP-S

1357

2468

CN3 180P-8P4CCN3 180P-8P4C

1 2R19 10-04R19 10-04

ER675-1-04

ER675-1-04

1357

2468

CN5 180P-8P4CCN5 180P-8P4C

1 2FB1

FB-30-S

FB1

FB-30-S

PND3 CD4148WP-SD3 CD4148WP-S

1 2F1 SMDC110-OF1 SMDC110-O

ER775-1-04

ER775-1-04

21

C15CV22P5V

C15CV22P5V

1357

2468

RN622K-8P4R-12

RN622K-8P4R-12

21

C13CV22P5VC13CV22P5V

1357

2468CN8 180P-8P4C-OCN8 180P-8P4C-O

1357

2468CN2 180P-8P4CCN2 180P-8P4C

21

C461u-16VY-04-OC461u-16VY-04-O

21

C14CV22P5V

C14CV22P5V

21

C12CV22P5VC12CV22P5V

12

R3922K-04R3922K-04

1 2FB4

0-O

FB4

0-O

P N

D5CD4148WP-SD5CD4148WP-S

1357

2468CN1 180P-8P4CCN1 180P-8P4C

21

C23CV22P5V

C23CV22P5V

13 4

2

5 67 89

COM2

H51-P10E-O

COM2

H51-P10E-O

1357

2468

RN822K-8P4R-12

RN822K-8P4R-12

1 2FB3

FB-30-S

FB3

FB-30-S

21

C3510P-04C3510P-04

1357

2468

RN522K-8P4R-12

RN522K-8P4R-12

1357

2468CN9 180P-8P4C-OCN9 180P-8P4C-O

1 2FB2

FB-30-S

FB2

FB-30-S

21C48 220PC48 220P

DA116

DA215

DA313

RA119

RA218

RA317 RA414

RA512

12V1

-12V10

VCC 20

DY1 5

DY2 6

DY3 8

RY1 2

RY2 3

RY3 4RY4 7

RY5 9

GND 11

U3

ST75185

U3

ST75185

1325122411231022

921

820

719

618

517

416

315

214

1

262728

LPT1

CONN-25P2R-FHWR

LPT1

CONN-25P2R-FHWR 21

C2810P-04C2810P-04

594837261

1011

COM1

CONN-9P2R-MGL

COM1

CONN-9P2R-MGL

1357

2468

RN3 33-8P4R-12RN3 33-8P4R-12 21

C3110P-04C3110P-04

1357

2468

RN1 33-8P4R-12RN1 33-8P4R-12

1357

2468

RN722K-8P4R-12

RN722K-8P4R-12

21

C11CV22P5VC11CV22P5V

1234567891011121314151617

VGA1

CONN-15P3R-90FM-D

VGA1

CONN-15P3R-90FM-D

1357

2468

RN2 33-8P4R-12RN2 33-8P4R-12

12

R2547K-04R2547K-04

1357

2468

CN4 180P-8P4CCN4 180P-8P4C

21

C22CV22P5V

C22CV22P5V

DA116

DA215

DA313

RA119

RA218

RA317 RA414

RA512

12V1

-12V10

VCC 20

DY1 5

DY2 6

DY3 8

RY1 2

RY2 3

RY3 4RY4 7

RY5 9

GND 11

U12

ST75185-O

U12

ST75185-O

1357

2468

CN6 180P-8P4CCN6 180P-8P4C

12

R2447K-04R2447K-04

1 2R18 10-04R18 10-04

ER575-1-04

ER575-1-04

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

-HDDLED

-HW_RST

-HW_RST

-PWR_BTN

HDD_LEDP G_LED1AG_LED2A

-PWRBRN

G_LED2A

G_LED1A

ATX_PWROK

SPKOUT

-PS_ON

-PS_ON

ATX_PWROK

5VSB

3VSB

3VSB

+12V5VSB

VCC5

VCC3

VCC5

VCORE

VCC5

-12V

VCC5

VCC5

+12V

VCC3

VCC5 5VSB

5VSB

VCC3

VCC3

+12V

VCC5

VCC5

VCC5

VCC5 VCC3+12V VCC3

VCC5

VCC5

-PWR_BTN 18

-SUSC818

G_LED2 21

G_LED1 21

-SUSC818

VCORE_GD56

CKGEN_RESET5

-TRIP3

SPKR18-RING 18NRIB24

NRIA24

-HDDLED23

FAN_PWM221FAN_TAC221

PWRGD_CPU 3

PWRGD_SB 19

FAN_PWM121FAN_TAC121

ATX_PWROK 7

-SUSB718WT_BEEP21

-PCI_RST3 2123

Title

Size Document Number Rev

Date Sheet of10

Custom

25 29Thursday June 15 2006

FRONT PANEL FAN ATX24P

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

Custom

25 29Thursday June 15 2006

FRONT PANEL FAN ATX24P

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

Custom

25 29Thursday June 15 2006

FRONT PANEL FAN ATX24P

P4M890T-M

Elitegroup Computer Systems

PANEL1

GLED1GLED2 LOW

HIGH HIGH

Dark

SWITCH

Blinking

Dark

Dark

Dark

Dark

Light

LOW

Blinking

SWITCHHIGHHIGH

YellowLPANEL1(357)

PANEL1(42)

S0 S1 S3 S4S5

Green G-blinking Y-blinking

G-blinking G-blinkingGreenLSJ1(12)

SJ1(13)(23) Light

Dark

0

0

0

0

0

0

0

0 1

1

0

0

0 1

1

1

0

0

1

1

1

1

0

MODE-SUSC-SUSB-SUSA-SUSST1

0

1

Mechanical off

S4S5

S3

S1

S0(ON)

For reset buttonhang FF issue

S50S15VATXPWROK

1 23 4

5RS

T

67 89

+MS

GLE

D

+HD

DLE

D

PW

R

CPU_FANSYS_FAN

-RSMRST

EMI

Near PCI2 slot

B to 10(529)

EMI

Near R438

B to 10(67)

A to B(220)

B to 10(410)

B to 10(424)

B to 10(67)

21

C155470P-04C155470P-04

12

R50247K-04

R50247K-04

21

C3311u-16VY-04

C3311u-16VY-04

21

C455470P-04C455470P-04

G

DS

Q422N7002A-SQ422N7002A-S

1 2

R4401K-04R4401K-04

B

EC

Q272N3904S-SQ272N3904S-S

1 2R401 1K-04-OR401 1K-04-O

12

R5371K-04R5371K-04

12

R3990-04R3990-04

G

DS

Q382N7002A-SQ382N7002A-S

12

R42510K-04R42510K-04

1 2

R539100-04R539100-04

12

R43847K-04

R43847K-04

1 2

R135100-04R135100-04

12

R13847K-04R13847K-04

21

C1611u-08C1611u-08

21

C3971u-16VY-04-O

C3971u-16VY-04-O

BE

C Q292N3904S-S-O

Q292N3904S-S-O

1 2

R4510-04R4510-04

12

R460100-04R460100-04

12

R400330-04R400330-04

12

R45347K-04

R45347K-04

1 2

R394100-04R394100-04

P ND11

CD4148WP-SD11

CD4148WP-S

G

DS

Q362N7002A-SQ362N7002A-S

1

23

D24BAT54C-OD24BAT54C-O

G

DS

Q432N7002A-SQ432N7002A-S

12

R1501K-04R1501K-04

3V313-12V14GND15PS-ON16GND17GND18GND19RES205V215V22

3V3 13V3 2

GND 35V 4

GND 55V 6

GND 7PW-OK 8

5VSB 912V 1012V 1133V 125V23

GND24

ATX1

PW-24P 2R

ATX1

PW-24P 2R

21

C3841u-25V-OC3841u-25V-O

12

R415330-04R415330-04

12

R4271K-04

R4271K-04

21

C4541u-08C4541u-08

1 2

R434680-04R434680-042

1

C3271u-16VY-04C3271u-16VY-04

21

C3951000P-04C3951000P-04

21

C3981u-16VY-04-O

C3981u-16VY-04-O

1 2

R429100-04R429100-04

B

EC

Q412N3904S-SQ412N3904S-S

GND1 +12V2

CTL4SENSE3

CPU_FAN

H41-POH

CPU_FAN

H41-POH

B

EC

Q392N3906S-SQ392N3906S-S

21

C4011u-16VY-04C4011u-16VY-04

12

R44747K-04

R44747K-04

12

EC38100u-16SEEC38100u-16SE

1 2R4551K-04-O

R4551K-04-O

1 2R43247K-04R43247K-04

12

EC3022u-25SEEC3022u-25SE

B

EC

Q312N3904S-S

Q312N3904S-S

12

R416330-04R416330-04

12

R45022K-04R45022K-04

12

R4240-04R4240-04

12

R45947K-04

R45947K-04

P ND16

CD4148WP-S

D16

CD4148WP-S

1 2R3931K-04R3931K-04

12

R53847K-04R53847K-04

1

23

D26BAT54A

D26BAT54A

21

C3991u-16VY-04-OC3991u-16VY-04-O

B

EC

Q402N3904S-SQ402N3904S-S

PN

BUZZER

PAC-WT-1205

BUZZER

PAC-WT-12052

1

C3661u-16VY-04C3661u-16VY-04

1 2R4581K-04R4581K-04

12

EC1822u-25SEEC1822u-25SE

12

R43147K-04

R43147K-04

GND1 +12V2

CTL4SENSE3

SYS_FAN

H31-PO

SYS_FAN

H31-PO

1 2R4111K-04R4111K-04

B

EC

Q30

2N3904S-S-O

Q30

2N3904S-S-O

1 2R402 1K-04-OR402 1K-04-O

P ND9

CD4148WP-SD9

CD4148WP-S

1 2

R4420-04R4420-04

21

C39410u-10V-08C39410u-10V-08

12

R43647K-04

R43647K-04

P ND14 CD4148WP-SD14 CD4148WP-S

1 2

R452100-04R452100-04

13 4

2

5 67 89

PANEL1

H51-P10E

PANEL1

H51-P10E

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

CD-R

AUX_R

AUX_L

NetB

NetA

PORT-C_R

PORT-B_L

PORT-C_L

PORT-B_R

PORT-F_L

PORT-E_R

PORT-F_R

PORT-E_L

CD-R

CD-G

CD-L

CO

DEC

_XI

CD-GCD-L

VOFRPORT-F_R

PORT-F_L

NetA

SenseB

F_MIC2

NetB

VOER

PORT-B_R

PORT-B_L

PORT-E_R

PORT-E_L

PORT-D_R

F_MIC2

PORT-D_L

F_MIC1

ACZ_SDATA_IN

VOBRVOCLVOFRVOER

VOHR

PORT-G_L

PORT-G_R

JD

SPDIFO

SPDIF_IN

+5VA

F_L_AJD

ACZ_BITCLK

SPDIF_IN

VOERVOFRVOCLVOBR

AUX_L

AUX_R

VOBR

PORT-B_R

CODEC_XOCODEC_XI

CO

DEC

_XO

AUGND

+5VA

AUGND

AUGND

+5VA

AUGND

VCC3

AUGND

AUGND

AUGND

AUGND

+12V

AUGND

AUGND

+5VA

AUGNDAUGND

AUGND

+5VA

AUGND

+5VA

AUGND

AUGND AUGND

5VSB

LINE1_R 27

LINE1_L 27

MIC1_R 27

MIC1_L 27

CODEC_145

SIDE_SURR_L27

SIDE_SURR_R27

SURR_R27

SURR_L27

CEN27

LFE27

SPDIFO27

F_MIC1 27

FRONT_R 27FRONT_L 27

MIC1_JD 27

LINE1_JD 27

FRONT_JD 27

SURR_JD 27

SURRBACK_JD 27

CEN_JD 27

MIC2_R 27

MIC2_L 27

LINE2_R 27

LINE2_L 27

SenseB 27

-AC97_RST 1618

F_L_A 27

SDOUT1618

SYNC 1618

SDIN0 1618

BIT_CLK 1618-FPAUD_PRESENCE27

F_MIC2 27

Title

Size Document Number Rev

Date Sheet ofP4M890T-M 10

ALC883 amp ALC655 Chipset

Elitegroup Computer Systems

26 29Monday June 19 2006

Custom

Title

Size Document Number Rev

Date Sheet ofP4M890T-M 10

ALC883 amp ALC655 Chipset

Elitegroup Computer Systems

26 29Monday June 19 2006

Custom

Title

Size Document Number Rev

Date Sheet ofP4M890T-M 10

ALC883 amp ALC655 Chipset

Elitegroup Computer Systems

26 29Monday June 19 2006

Custom

EXT 14318M

ALC655 MUTE BACK PANEL

ALC655ALC883

CODEC-gtSB(12288MHz)

BITCLKSB-gtCODEC(24MHz)

ALC883ALC655 Co-layout

PORT-B

PORT-C

PORT-D

PORT-A

PORT-G

PORT-H

PORT-EampF

ALC655ALC883

Place near Chip

Resistors Networks

VREF bias for stereo MIC

Place near CODEC each PIN

To front

To rear

ALC883 Jack Detect

CD_IN

AUX_IN

For ALC655

ALC655ALC883

YesNo

(internal 100k pull up to +5v)JD 0 normal(No active)

1(gt3V)mute back panel 6CH output(plug-in earhpone at front panel)

ALC883LINE2

MIC2

To front

R5R7R204

ALC655 ALC883

47K22KX

X

VOBR=VREF_MIC in ALC655

MIC1

For Vista

For Vista(Realtek demo 330uF)

47K22K

Header 4X1

Header 4X1

ALC655EC1EC2

ALC883100uF16V470uF10V

For Vista(Realtek demo 330uF)

ALC883

0ALC655 Ext 14318MALC655

For CNR slot

B to 10(410)

B to 10(410)

B to 10(410)

B to 10(410)

B to 10(414)

B to 10(425)

12R1 47K-04-OR1 47K-04-O

21C47 10u-10V-08-OC47 10u-10V-08-O

21

C791u-10VC791u-10V

21C38 1u-10VC38 1u-10V

12R4 47K-04-OR4 47K-04-O

21C10 1u-10V-OC10 1u-10V-O

1 2EC40 470U10V-OEC40 470U10V-O

1 2

3

X3X-24576MHZ

X3X-24576MHZ

21C52 10u-10V-08-OC52 10u-10V-08-O

12

TC122u-25SETC122u-25SE

12ER2 10K-1-04-OER2 10K-1-04-O

12ER1 51K-1-04-OER1 51K-1-04-O

21

FB19FB120FB19FB120

1 12 23 34 4

CD_IN1

H41

CD_IN1

H41

1 2R40 0-04-OR40 0-04-O

21

C8122P-04C8122P-04

C14222P-04C14222P-04

21C50 1u-10VC50 1u-10V

21C88 10u-10V-08-OC88 10u-10V-08-O

12R204 47K-04R204 47K-04

DV

DD

29

SY

NC

10

RE

SE

T11

PC

-BE

EP

12

LINE1_R 24

LINE1_L 23

MIC1_R 22

MIC1_L 21

CD-R 20

CD-GND 19

CD-L 18

MIC2_R 17

MIC2_L 16

LINE2_R 15

LINE2_L 14

Sense A(JD1) 13

FRO

NT-

OU

T_R

36

FRO

NT-

OU

T_L

35

Sen

se B

(JD

2)34

DC

VO

L33

MIC

1-V

RE

FO-R

32

LIN

E2-

VR

EFO

31

MIC

2-V

RE

FO30

LIN

E1-

VR

EFO

_L29

MIC

1-V

RE

FO_L

28

VR

EF

27

AV

SS

126

AV

DD

125

LINE1-VREFO_R37

AVDD238

SURR-OUT_L39

JDREF40

SURR-OUT_R41

AVSS242

CEN-OUT43

LFE-OUT44

SIDESURR-OUT_L45

SIDESURR-OUT_R46

SPDIFI EAPD47

SPDIFO48

DV

SS

14

SD

ATA

-OU

T5

DV

SS

7

BIT

-CLK

6

SD

ATA

-IN8

GP

IO0

XI

2

GP

IO1

XO

3

DV

DD

11 ALC655S

U1

ALC655S

U1

P N

D10SS14D10SS14

21C21 10u-10V-08-OC21 10u-10V-08-O

12

R11647K-04R11647K-04

21

C81u-16VY-04

C81u-16VY-04

1 2R1121K-04R1121K-04

21C45 1u-10VC45 1u-10V

C14322P-04C14322P-04

12R53 1K-04R53 1K-04

12ER10 51K-1-04-OER10 51K-1-04-O

12R2 47K-04-OR2 47K-04-O

12

R5547K-04-OR5547K-04-O

21C24 10u-10V-08-OC24 10u-10V-08-O

21C1 1u-10VC1 1u-10V

1 2R36 22-04R36 22-04

12R3 47K-04-OR3 47K-04-O

12R5 22K-04-OR5 22K-04-O

21C53

47P-04-OC53

47P-04-O

11223344

AUX_IN1

H41

AUX_IN1

H41

21C71 1u-10VC71 1u-10V

21C54 1u-10VC54 1u-10V

1

23

D2BAT54A-OD2BAT54A-O

21

C161u-16VY-04-OC161u-16VY-04-O

21C25 22u-10VC25 22u-10V

21C76 10u-10V-08-OC76 10u-10V-08-O

21

C731u-16VY-04C731u-16VY-04

12R80 1K-04R80 1K-04

21C20 22u-10VC20 22u-10V

12

R870-04R870-04

12ER3 0-04-OER3 0-04-O

21C75 1u-10VC75 1u-10V

21C85 10u-10V-08-OC85 10u-10V-08-O

21

C801u-16VY-04C801u-16VY-04

21C6 1000P-04C6 1000P-04

12

R8647K-04-O

R8647K-04-O

21C18 10u-10V-08-OC18 10u-10V-08-O

12

R6147K-04-O

R6147K-04-O

1 2

R1271K-04R1271K-04

12

R14147K-04R14147K-04

21C5 1000P-04C5 1000P-04

21

C4147u-10V-08C4147u-10V-08

1 2EC41 470U10V-OEC41 470U10V-O

12R65 1K-04R65 1K-04

21C42 1u-10VC42 1u-10V

1 2FB5

MLB-160808-0120A-N2

FB5

MLB-160808-0120A-N2

1 2ER4 20K-1-04-OER4 20K-1-04-O

1TP1TP1

VINI

GN

DG

VOUT OU4

78L05-D

U4

78L05-D

1 2

R1610K-04R1610K-04

12

R610K-04-OR610K-04-O

12

EC1100U16VEC1100U16V

21C2 1u-10VC2 1u-10V

1 2R35 0-04-OR35 0-04-O

12EC2

100U16VEC2

100U16V

P N

D6CD4148WP-SD6CD4148WP-S

21C17 10u-10V-08C17 10u-10V-08

1 2R73 0-04-OR73 0-04-O

12ER8 20K-1-04-OER8 20K-1-04-O

21C40 10u-10V-08-OC40 10u-10V-08-O

12ER11 10K-1-04-OER11 10K-1-04-O

1 2R44 22-04R44 22-04

12

R1460-08R1460-08

12ER9 392K-1-04-OER9 392K-1-04-O

1

23

D1BAT54A-OD1BAT54A-O

12R7 47K-04R7 47K-04

21C86 1u-16VY-04C86 1u-16VY-04

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

F_MIC1

LOUTLLOUTR

PORT-E_L

PORT-E_R

LOUTR

LOUTL

F_L

F_R

F_L_A

F_R_ASenseB

PORT-H_R

SW_G

PORT-A_L

PORT-C_R

PORT-C_L

PORT-B_R

PORT-B_L

PORT-A_R

PORT-G_L

PORT-G_R

SW_C

SW_D

SW_B

SW_A

SW_H

LOUTL

LOUTR

F_L

F_R

PORT-H_L

PORT-F_RPORT-F_L

AUGNDAUGND

VCC3

AUGND

AUGND

AUGND

AUGND

+5VA

AUGND AUGND

AUGND AUGND AUGND

AUGND

AUGND AUGND

AUGND AUGND

AUGND AUGND AUGND

AUGND

+5VA

VCC5

AUGNDAUGND

AUGNDAUGND

AUGNDAUGND

AUGND

FRONT_R26

SPDIFO 26

FRONT_L26

F_MIC126

LINE2_R26

LINE2_L26SenseB26

-FPAUD_PRESENCE 26MIC2_R26MIC2_L26

F_L_A 26

LINE1_L26

LINE1_R26

MIC1_L26

MIC1_R26

CEN26

LFE26

SURR_L26

SURR_R26

SIDE_SURR_L26

SIDE_SURR_R26

CEN_JD26

SURR_JD26

SURRBACK_JD26

MIC1_JD26

FRONT_JD26

LINE1_JD26

F_MIC226

Title

Size Document Number Rev

Date Sheet ofP4M890T-M 10

ALC883 amp ALC655 Connector

Elitegroup Computer Systems

27 29Thursday June 15 2006

Custom

Title

Size Document Number Rev

Date Sheet ofP4M890T-M 10

ALC883 amp ALC655 Connector

Elitegroup Computer Systems

27 29Thursday June 15 2006

Custom

Title

Size Document Number Rev

Date Sheet ofP4M890T-M 10

ALC883 amp ALC655 Connector

Elitegroup Computer Systems

27 29Thursday June 15 2006

Custom

ALC883

SPDIF Out CenterBass out

Rear Panel Onboard Analog IO

Implement BlockG only if PORT-Gis configured asIO port

Side-Surround

Surround

Implement BlockH only if PORT-His configured asIO port

Mic in

Line out

Line in

ALC655 MUTE DETECT

Line In

Line Out

Mic In

Surround

SideSurr

CenBass

Back View

Near header

1Pin x3x4 Normal open(Combo Jack)2Pin x3 x4 short if jack is plug-in

3Support Semi-AUTO plug-in(Line-In Line-Out Mic)

HD connector

1Support AUTO plug-in(MIC2 Line2-Out)2Support mute function(AP do it)

HD audio front panel

-FPAUD_PRESENCE

HD

Screw hole

PCB edge

C5 C4 G1 C3 C2 F5 F4 G2 F3 F2

G3G7

G5

G4G8

G6

B5 B4 B3 B2 E5 E4 E3 E2

A5 A4 A3 A2 D5 D4 D3 D2

PCB edge

TOP View

ALC655

Rear Panel Onboard Analog IO

CenLFE CenterLower Frequency Enhancement(Bass)

(Detect which jack is plug-in)

01

Daughter cardis connected

AC97(ALC883GPIO)

ALC655 ALC883JS1

AUDIO1 headerAUDIO1(5-69-10)

Purple GreenShort NC

8-CH6-CH

ALC883 ALC655

ALC883

ALC655ALC883

EMI

ALC655

ALC655

10 to 10A(413)

21FB8 MLB-160808-0120A-N2FB8 MLB-160808-0120A-N2

C84 10u-10V-08C84 10u-10V-08

21FB12 MLB-160808-0120A-N2-OFB12 MLB-160808-0120A-N2-O

21

C894700P-OC894700P-O

G2F5

F3F4F2

E5

E3E4E2

D5

D3D4D2

G3G4G5G6

G7G8

JS1AAUJK-BL+GR+RJS1AAUJK-BL+GR+R

21

C65100P-04-O

C65100P-04-O

21

C67100P-04-O

C67100P-04-O

21FB7 MLB-160808-0120A-N2FB7 MLB-160808-0120A-N2

2 1

C781u-10VC781u-10V

21FB11 MLB-160808-0120A-N2FB11 MLB-160808-0120A-N2

2 1

C941u-10VC941u-10V

12R58 0-04-OR58 0-04-O

21FB9 MLB-160808-0120A-N2FB9 MLB-160808-0120A-N2

12

R3310K-04R3310K-04

12

R5922K-04R5922K-04

21

C64100P-04-O

C64100P-04-O

21FB14 MLB-160808-0120A-N2-OFB14 MLB-160808-0120A-N2-O

12R41 22-04R41 22-04

470P-04

C9

470P-04

C9

12

R2110K-04R2110K-04

12R56 0-04-OR56 0-04-O

12

R310-04R310-04

21

C66100P-04-O

C66100P-04-O

21

C68100P-04-O

C68100P-04-O

12

R3022K-04R3022K-04

21

C57100P-04C57100P-04

470P-04

C37

470P-04

C37

21

C61100P-04C61100P-04

12R42 22-04R42 22-04

470P-04

C62

470P-04

C62

21

C58100P-04C58100P-04

13 4

2

5 67

109

AUDIO1

H5X2-P8E

AUDIO1

H5X2-P8E

21FB17 MLB-160808-0120A-N2-OFB17 MLB-160808-0120A-N2-O

21FB13 MLB-160808-0120A-N2-OFB13 MLB-160808-0120A-N2-O

C83 10u-10V-08C83 10u-10V-081

2

R5722K-04R5722K-04

12

R3210K-04-OR3210K-04-O

G1C5

C3

C2

B5

B3B4B2

A5

A3 A4A2

C4

JS1BAUJK-BL+GR+RJS1BAUJK-BL+GR+R

21FB10 MLB-160808-0120A-N2FB10 MLB-160808-0120A-N2

470P-04C4470P-04C4

21

4

SPDIFO1

H4X1-P3E

SPDIFO1

H4X1-P3E

21FB16 MLB-160808-0120A-N2-OFB16 MLB-160808-0120A-N2-O

21FB6 MLB-160808-0120A-N2FB6 MLB-160808-0120A-N2

21

C63100P-04C63100P-04

21

C774700P-OC774700P-O

470P-04

C60

470P-04

C60

21

C69100P-04-O

C69100P-04-O

12

ER12392K-1-04-O

ER12392K-1-04-O

470P-04

C43

470P-04

C43

21

C59100P-04C59100P-04

21

C56100P-04C56100P-04

12

ER1320K-1-04-O

ER1320K-1-04-O

12

R9322K-04R9322K-04

21FB15 MLB-160808-0120A-N2-OFB15 MLB-160808-0120A-N2-O

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

Title

Size Document Number Rev

Date Sheet of

Elitegroup Computer Systems

28 29Wednesday April 12 2006

Custom

Clock Diagram

P4M890T-M 10

Title

Size Document Number Rev

Date Sheet of

Elitegroup Computer Systems

28 29Wednesday April 12 2006

Custom

Clock Diagram

P4M890T-M 10

Title

Size Document Number Rev

Date Sheet of

Elitegroup Computer Systems

28 29Wednesday April 12 2006

Custom

Clock Diagram

P4M890T-M 10

MS_CLK

KB_CLK KEYBOARD

MOUSE

25M Hz

NB_CLK+-

LGA775 PACKAGE

GUI_CK14

PCIEX16 - 16 LANES

SB_OSC

1431818MHz

USB_CLK48

32768K Hz

DDR2_DIMM1

14318MHZ

DDR2_DIMM2

133200266MHZ

VCLK_SB66MHZ

VIA SB

PCIE_CLK1+-

VT8237R+

133200266MHZ

100MHZ

CPU_CLK+-

D2CLK[20]+-

100MHZNB_PCIE CLK

Prescott CPU

14318MHZ

EXTERNALCLK GEN

VIA NB P4M890

48MHZ

ALC88324MHZ

BIT_CLK

200266MHZ

200266MHZ

ALC65512288MHZBIT_CLK

PCI SLOT233MHZ

33MHZPCI SLOT1PCLK_1

33MHZ

PCLK_SIO33MHZ

PCLK_2

PCLK_1394 24576MHzIEEE 1394

LPC BIOS

MII

SUPER IOIT8712F

33MHZPCLK_ROM

SIO_CLK4848MHZ

VT6103L

PCIEX1 - 1 LANE100MHZ

PCIE_CLK2+-

66MHZGCLK_NB

D2CLK[53]+-CLK Buffer

MCLKO+-200266MHZ

PCLK_SB33MHZ

(VT8237A)

MCLK_FB200266MHZ

SATA

RTC

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

Title

Size Document Number Rev

Date Sheet of

Elitegroup Computer Systems

29 29Monday April 17 2006

Custom

Power Sequence

P4M890T-M 10

Title

Size Document Number Rev

Date Sheet of

Elitegroup Computer Systems

29 29Monday April 17 2006

Custom

Power Sequence

P4M890T-M 10

Title

Size Document Number Rev

Date Sheet of

Elitegroup Computer Systems

29 29Monday April 17 2006

Custom

Power Sequence

P4M890T-M 10

AM6

N1

-CPURST

G23

C9

AD34

72 B371

AD3

76

ATX_POWER

5VCC5

-SUSB

-RSMRST2

85

67

AD4

POWER

4

HW_RSTBUTTON

PCI1PCI2

LAN1394ROM

IDE1IDE2

PCIEX16

AC2

-HW_RST

13-ADS

D2

F31

CLOCK

VTT_PWRGD(Strap_EN)

FS0-1

GEN

BSEL0-1

POWERBUTTON

-PWRBTN3

5VSB1

5VSB

SIOITE8712FIX

SBVT8237R+

6VTT_PWRGD

CPU_CLK

ATXPG

CLK

VTT_CPU

VCORE

7VCORE_GD

DVD(EN)

ATX_PWRGD7

-PSON

95

PGOOD

30

8

PWROK_NB9

PWRGD_SB8

NBP4M890

GD

PWRGD_CPU

-PCI_RST10

R1

AC5

37

CPULGA775

483331

-PCI_RST511

-PCI_RST211

-PCI_RST111

-PCI_RST10

(VT8237A)PSINATXPG-PSON

VCCH -PWRON

-LRESET

-RSMRST

9

AF1

PCIEX1

R1

SIO

Logic

Circuit

21RESET

Logic Circuit

RT9245A

10

11

4 5G29H30

6-VTT_PWRGD

6-VTT_PWRGD

CKGEN_RESET

RC

AD2-PWRBTN

12

Page 11: Ecs p4m890t m

A

A

B

B

C

C

D

D

E

E

4 4

3 3

2 2

1 1

LVREF_NB

TESTIN_NB

PEDETVCCA33PE01VCCA33PEVCCA33PE1

VCCA33HCKVCCA33MCK

PEDET

VCCA33PE00

LVREF_NB

DNCMD

VBE0

UPSTB

-DNSTB

UPCMD

DNSTB

-UPSTB

VLAD6

VLAD0

VLAD4

VLAD2

VLAD7

VLAD3

VLAD5

VLAD1

PE0RCOMP0PE0RCOMP1PE0REXT0PE0REXT1PE1RCOMPPE1REXT

-TCSEN

LCOMPNLCOMPP

TESTIN_NB

VCCA33HCK

VCCA33MCK

-TCSEN

VCCA33PE

VCCA33PE1 VCCA33PE01

VCCA33PE00

+15V_NB

VCC3

+15V_NB

+15V_NB

15VSB

V_DIMM

VCC3

VCC3

VCC3

VCC3

VCC3

VCC3

15VSB

+15V_NB+15V_NB

VCC3

+15V_NB

VCC3

VCC3

15VSB

PE1TX0- 16

PE1RX0+ 16

PE1TX0+ 16

PE1RX0- 16

VLAD019VLAD119VLAD219VLAD319VLAD419VLAD519VLAD619VLAD719

VBE019

UPSTB19-UPSTB19

DNSTB19-DNSTB19

UPCMD19DNCMD19

GCLK_NB5

-SUSST18

-PCI_RST171921-PWROK_NB18

PE0TX0+ 16PE0TX0- 16PE0TX1+ 16PE0TX1- 16PE0TX2+ 16PE0TX2- 16PE0TX3+ 16PE0TX3- 16PE0TX4+ 16PE0TX4- 16PE0TX5+ 16PE0TX5- 16PE0TX6+ 16PE0TX6- 16PE0TX7+ 16PE0TX7- 16PE0TX8+ 16PE0TX8- 16PE0TX9+ 16PE0TX9- 16PE0TX10+ 16PE0TX10- 16PE0TX11+ 16PE0TX11- 16PE0TX12+ 16PE0TX12- 16PE0TX13+ 16PE0TX13- 16PE0TX14+ 16PE0TX14- 16PE0TX15+ 16PE0TX15- 16

PE0RX0+ 16PE0RX0- 16PE0RX1+ 16PE0RX1- 16PE0RX2+ 16PE0RX2- 16PE0RX3+ 16PE0RX3- 16PE0RX4+ 16PE0RX4- 16PE0RX5+ 16PE0RX5- 16PE0RX6+ 16PE0RX6- 16PE0RX7+ 16PE0RX7- 16PE0RX8+ 16PE0RX8- 16PE0RX9+ 16PE0RX9- 16PE0RX10+ 16PE0RX10- 16PE0RX11+ 16PE0RX11- 16PE0RX12+ 16PE0RX12- 16PE0RX13+ 16PE0RX13- 16PE0RX14+ 16PE0RX14- 16PE0RX15+ 16PE0RX15- 16

NB_PECLK+ 5NB_PECLK- 5

CONFIG2 16

-PEWAKE 1618PEHPSCI 1819PEPMESCI 18

-INTH 17

Title

Size Document Number Rev

Date Sheet of10

C

11 29Thursday June 15 2006

NB3 (PCIE VLINK)

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

C

11 29Thursday June 15 2006

NB3 (PCIE VLINK)

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

C

11 29Thursday June 15 2006

NB3 (PCIE VLINK)

P4M890T-M

Elitegroup Computer Systems

LVREF_NB = 0625V

Strapping For NB_TEST ModeTESTIN BISTIN RBF WBF 1 1 x x Disable all TEST modePCI-E interrupt

10510

15510515

20 mil

2057520

2057520

25mil

25mil 25mil

25mil 15mil

20mil

DS(HI Enable)

65mA

7mA

Follow AP

A to B(210)For memory stable

For memory stable

0603

0603

0603

0603

0603

0603

A to B(221)

DEMO FB 60 ohm

B to 10(410)

15mA

SC481u-16VY-04-XSC481u-16VY-04-X

1 2R197 47K-04R197 47K-04

PEXTX01+ D1

PEXTX02+ H1PEXTX01- E1

PEXTX02- J1

VCLKAL4

PEXTX00+ B1PEXTX00- C1VD00AP1

VD01AN3VD02AT3VD03AR4VD04AN2VD05AN1VD06AP5

VBEAN4

UPSTB+AT2UPSTB-AR3

DNSTB+AR1DNSTB-AT1

UPCMDAR5DNCMDAP4

VLVREFAL6

VLCOMPNAL5

VCC

33PE

XW

13VC

C33

PEX

Y13

VCC

33PE

XAA

13VC

C33

PEX

AB13

VCC

33PE

XAC

13VC

C33

PEX

AJ1

VCC

33PE

XAJ

2VC

C33

PEX

AJ3

VCC

33PE

XAJ

4VC

C33

PEX

AJ5

VCC

33PE

XAJ

6

VD07AN5

VCC

33PE

XT1

3VC

C33

PEX

U13

VCC

33PE

XV1

3

GNDAHCKAC32GNDAMCKAD29

VSUS15AD31

VCC15VLAD14 VCC15VLAD13

SUSSTAD35TESTINAE36RESETAD36PWROKAD34

VCC

33PE

XR

13

VCC15M23VCC15M24VCC15N12VCC15N25VCC15P12VCC15P25VCC15R12VCC15T12VCC15T25VCC15U12VCC15U25VCC15V12VCC15W12VCC15W25VCC15Y12VCC15Y25VCC15AA12VCC15AB12

VCCA33HCKAC31VCCA33MCKAD30

VCC15AB25VCC15AC12VCC15AC25VCC15AD12

VCC

33PE

XAJ

7

VCC

33PE

XN

13VC

C33

PEX

N14

VCC

33PE

XP1

3

VCC

33PE

XAK

3VC

C33

PEX

AK4

VCC

33PE

XAK

1VC

C33

PEX

AK2

PEXTX03+ K1PEXTX03- L1PEXTX04+ L4PEXTX04- M4PEXTX05+ M1PEXTX05- N1PEXTX06+ N4PEXTX06- P4PEXTX07+ P1PEXTX07- R1PEXTX08+ T1PEXTX08- U1PEXTX09+ U4PEXTX09- V4PEXTX10+ V1PEXTX10- W1PEXTX11+ W4

PEXTX12- AA1PEXTX13+ AB1PEXTX13- AC1PEXTX14+ AC4PEXTX14- AD4PEXTX15+ AD1PEXTX15- AE1

PEXTX11- Y4

PEXRX00+DVP0D11 E3PEXRX00-DVP0D10 D2PEXRX01+DVP0D09 F3PEXRX01-DVP0D08 G3PEXRX02+DVP0D07 H3PEXRX02-DVP0D06 J3

PEXRX03+DVP0CLK K3PEXRX03-DVPTVCLKR L3

PEXRX04+DVP0D05 K6PEXRX04-DVP0D04 L6PEXRX05+DVP0D03 M3PEXRX05-DVP0D02 N3PEXRX06+DVP0D01 M6PEXRX06-DVP0D00 N6PEXRX07+DVP0DE P3PEXRX07-DVP0HS R3

PEXRX08+DVP1D11 T3PEXRX08-DVP1D10 U3PEXRX09+DVP1D09 T6PEXRX09-DVP1D08 U6PEXRX10+DVP1D07 V3PEXRX10-DVP1D06 W3

PEXRX11+DVP1CLK W6PEXRX11-DVP1D05 V6PEXRX12+DVP1D04 Y3PEXRX12-DVP1D03 AA3PEXRX13+DVP1D02 AA6PEXRX13-DVP1D01 AB6PEXRX14+DVP1D00 AB3

PEXRX14-DVP1DE AC3PEXRX15+DVP1HS AD3PEXRX15-DVP1VS AE3

PEXTX12+ Y1

PEXTX16+ AG1PEXTX16- AF1

PEXRX16+ AF4PEXRX16- AE4

PEXDET B5PEXWAKE AC34

PEXCLK+ AG6PEXCLK- AF6

VCCA33PEX0G6VCCA33PEX1AE6VCCA33PEXCKAH5

GNDAPEX0H6GNDAPEX1AE7GNDAPEXCKAH6

VCCA33PEX2AH3

GNDAPEX2AH4

INTR B6

GN

DK5

GN

DK7

GN

DK3

1G

ND

K34

GN

DK3

6G

ND

L2

GN

DL7

GN

DL3

2G

ND

L33

GN

DM

5G

ND

M7

GN

DM

36G

ND

N2

GN

DN

5G

ND

N7

GN

DP2

GN

DP7

GN

DP1

4G

ND

P15

GN

DP1

6G

ND

P17

GN

DP1

8G

ND

P19

VCC15M13VCC15M14VCC15M15VCC15M16VCC15M20VCC15M21VCC15M22

GN

DK4

GN

DL5

GN

DM

2

GN

DP5

GN

DP6

VCC

33PE

XAK

5

VCC15M12

VLCOMPPAM5

GN

DP2

0

VSUS15PEXAF7

PEXCOMP0 H5PEXCOMP1 AD7PEXREXT0 G5PEXREXT1 AD6

PEXCOMP2 AH1PEXREXT2 AH2

PEXHPSCI AC36PEXPMESCI AC33

TCSEN D7

GN

DK2

VCC15VLAD15

VCC

33PE

XAK

6VC

C33

PEX

AK7

NB1C

P4M890

NB1C

P4M890

FB20MLB-160808-0120A-N2FB20MLB-160808-0120A-N2

SC381000P-04-X

SC381000P-04-X

SL1MLB-160808-0120A-N2SL1MLB-160808-0120A-N2

SR11 47K-04-XSR11 47K-04-X

C2841u-16VY-04C2841u-16VY-04

21

SC722u-63V-08-X

SC722u-63V-08-X

C2881u-16VY-04C2881u-16VY-04

21SC62 10u-10V-08-XSC62 10u-10V-08-X

21

SC9622u-63V-08-X

SC9622u-63V-08-X

1 2ER52 107K-1-04ER52 107K-1-04

21

SC951000P-04-X

SC951000P-04-X

SR1714K-1-04-XSR1714K-1-04-X

21SC61 10u-10V-08-XSC61 10u-10V-08-X

SC371u-16VY-04-XSC371u-16VY-04-X

SC351u-16VY-04-XSC351u-16VY-04-X2

1

C1411000P-04

C1411000P-04

SC99 1u-16VY-04-XSC99 1u-16VY-04-X

21

C28322u-63V-08

C28322u-63V-08

SL4MLB-160808-0120A-N2SL4MLB-160808-0120A-N2

SL2MLB-160808-0120A-N2SL2MLB-160808-0120A-N2

21SC47 10u-10V-08-XSC47 10u-10V-08-X

SR161K-1-04-XSR161K-1-04-X

1 2SR14 107K-1-04-XSR14 107K-1-04-X

1 2SR10 249-1-04-XSR10 249-1-04-X

21

C28922u-63V-08

C28922u-63V-08

21SC100 10u-10V-08-XSC100 10u-10V-08-X

21

C1401000P-04

C1401000P-04

1 2R195 47K-04R195 47K-04

SC58 1u-16VY-04-XSC58 1u-16VY-04-X

SC231000P-04-XSC231000P-04-X

SC42 1u-16VY-04-XSC42 1u-16VY-04-XSC36 1u-16VY-04-XSC36 1u-16VY-04-X

1 2SR5 249-1-04-XSR5 249-1-04-X

SC31 1u-16VY-04-XSC31 1u-16VY-04-X

SC34 01u-16V-04-XSC34 01u-16V-04-X

21

SC941000P-04-X

SC941000P-04-X

SR20 270-1-04-XSR20 270-1-04-X

SC57 1u-16VY-04-XSC57 1u-16VY-04-X

FB21MLB-160808-0120A-N2FB21MLB-160808-0120A-N2

21

SC4022u-63V-08-X

SC4022u-63V-08-X

SC43 1u-16VY-04-XSC43 1u-16VY-04-X

SL3MLB-160808-0120A-N2SL3MLB-160808-0120A-N2

SR18 340-1-04-XSR18 340-1-04-X

SC291u-16VY-04-XSC291u-16VY-04-X

SC32 1u-16VY-04-XSC32 1u-16VY-04-X

21SC44 10u-10V-08-XSC44 10u-10V-08-X

SC33 1u-16VY-04-XSC33 1u-16VY-04-X

21

SC8922u-63V-08-X

SC8922u-63V-08-X

1 2ER53 249-1-04ER53 249-1-04

1 2ER43 107K-1-04ER43 107K-1-04

SC41 1u-16VY-04-XSC41 1u-16VY-04-X

SC56 1u-16VY-04-XSC56 1u-16VY-04-X

SC51u-16VY-04-XSC51u-16VY-04-X

SC39 1u-16VY-04-XSC39 1u-16VY-04-X

A

A

B

B

C

C

D

D

E

E

4 4

3 3

2 2

1 1

VCC3PLL2

VCC3DAC1

VCC3PLL1

VCC3DAC2

VCC3PLL3

VPAR

VLAD10VLAD11

VLAD13

VLAD9

VLAD14

VLAD12

VLAD15

FPD10

FPD7FPD8FPD9

RSET

VCC3PLL1

VCC3DAC1

VCC3PLL2

VCC3DAC2

GUI_CK14

VLAD8

VCC3PLL3

FPD6

RED

BLUEGREEN

VSYNCHSYNC

VCC3

VCC3

VCC3

VCC3

VCC3

VCC3

VCC3

+15V_NB

VTT_CPU

VLAD919VLAD1019VLAD1119VLAD1219VLAD1319VLAD1419VLAD1519

VLAD819

VPAR19

RED24GREEN24BLUE24

HSYNC24VSYNC24

-INTA1722

GUI_CK145

SPCLK2 24

SPDAT2 24

-AGPBZ 19

Title

Size Document Number Rev

Date Sheet of10

ltOrgAddr1gt

Custom

12 29Thursday June 15 2006

NB4 (VGA)

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

ltOrgAddr1gt

Custom

12 29Thursday June 15 2006

NB4 (VGA)

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

ltOrgAddr1gt

Custom

12 29Thursday June 15 2006

NB4 (VGA)

P4M890T-M

Elitegroup Computer Systems

FD4 1 24bit 02 x 12 bit DVI interfaceFD5 Dedicated DVI port configuration 0TMDS 1TV-encoderFD6 Dedicated DVI port 0Disable 1Enable

FD7 GFX clock select(VCKLCDCKECK) 0Refer internal PLL 1From externalFD10 CPUCKMCK clock select 0From NB 1From external

10510

20122012201220

16bit(Ultra)

P4M890 P4M900

V-Link 8bit 16bit(Ultra)

VT8237R+

EMI

EMI

SC30 1u-16VY-04-XSC30 1u-16VY-04-X

21

SC925P-04-XSC925P-04-X

SC28 1u-16VY-04-XSC28 1u-16VY-04-X

C2231000P-04

C2231000P-04

R193 47K-04R193 47K-04

SR3 47K-04-XSR3 47K-04-X

L16MLB-160808-0120A-N2L16MLB-160808-0120A-N2

C2181u-10VC2181u-10V

SR2 806-1-04-XSR2 806-1-04-X

SR8 22-04-XSR8 22-04-X

L18MLB-160808-0120A-N2L18MLB-160808-0120A-N2

L17MLB-160808-0120A-N2L17MLB-160808-0120A-N2

L20MLB-160808-0120A-N2L20MLB-160808-0120A-N2

21

SC9810P-04-X

SC9810P-04-X

C2141000P-04

C2141000P-04

C2221000P-04

C2221000P-04

C2101u-10VC2101u-10V

21

SC935P-04-XSC935P-04-X

C2191u-10VC2191u-10V

FP00 H11FP01 D10FP02 C11FP03 C10FP04 E10FP05 G10FP06 F11FP07 C9FP08 E8FP09 B7FP10 F9FP11 C7

DVPDET C6DVP0VS A5

FPCLK0 B9

FPDEN0 D9

FPDET0 A9

FPHS0 E11

FPVS0 B10

SPCLK1 C8SPCLK2 G13

SPD1 A7SPD2 E13

VCCA33DAC1A13VCCA33DAC2A12

VCCA33PLL1A16VCCA33PLL2A15VCCA33PLL3A14

GNDAPLLB16GNDAPLLB15GNDAPLLB14

GNDADACB13GNDADACB12

ARC14AGD14ABE14

HSYNCE12VSYNCF12

DISPCLKO H12DISPCLKI G12

ENBLT A11ENVDD B11

BUSY AC35

RSETC13

INTAH13

GPO0B8GPOUTA6

XIND12

VCC

33G

FXN

15VC

C33

GFX

N16

VCC

33G

FXN

17

GN

DP2

1G

ND

P22

GN

DP3

5

GN

DU

18G

ND

U19

GN

DU

20G

ND

U21

GN

DU

22G

ND

U23

GN

DU

31G

ND

U33

GN

DV2

GN

DV5

GN

DV7

GN

DV1

4G

ND

V15

GN

DV1

6G

ND

V17

GN

DV1

8G

ND

V19

GN

DV2

0

GN

DV2

2G

ND

V21

GN

DV2

3G

ND

V30

GN

DV3

5G

ND

W2

GN

DW

5G

ND

W7

GN

DW

14G

ND

W15

GN

DW

16G

ND

W17

GN

DW

18G

ND

W19

GN

DW

20G

ND

W21

GN

DW

22G

ND

W23

GN

DY2

GN

DR

5G

ND

R6

GN

DR

7G

ND

R14

GN

DR

15G

ND

R16

GN

DR

17G

ND

R18

GN

DR

19G

ND

R20

GN

DR

21

GN

DR

23G

ND

R30

GN

DR

31G

ND

T2G

ND

T4G

ND

T5G

ND

T7G

ND

T14

GN

DT1

5G

ND

T16

GN

DT1

7G

ND

T18

GN

DT1

9G

ND

T20

GN

DT2

1G

ND

T22

GN

DT2

3G

ND

T34

GN

DT3

6G

ND

U2

GN

DU

5G

ND

U7

GN

DU

14G

ND

U15

GN

DU

16G

ND

U17

GN

DR

2G

ND

R4

GN

DP2

3

GN

DR

22

GN

DP3

3

VD08AM1VD09AM3VD10AT5VD11AM6VD12AL2VD13AL1VD14AN6VD15AT6

VPARAM4

GN

DD

13G

ND

F13

GN

DC

12

P4M890

NB1D

P4M890

NB1D

21

SC915P-04-XSC915P-04-X

VTT

T24

VTT

R24

VCC15 AE14

VCC15 AJ10

VCC15 AJ12

VCC15 AK10VCC15 AK11

VCC15 AJ11

GN

DAJ

23G

ND

AJ20

GN

DAJ

19

GNDAG36 GNDAG33 GNDAG31 GNDAG30 GNDAG5 GNDAG4

GNDAG2

GNDY5GNDY6GNDY7GNDY14GNDY15GNDY16GNDY17GNDY18GNDY19GNDY20GNDY21GNDY22GNDY23GNDY30GNDY32GNDY34

GNDAA2GNDAA4GNDAA5GNDAA7GNDAA14GNDAA15GNDAA16GNDAA17GNDAA18GNDAA19GNDAA20GNDAA21GNDAA22GNDAA23GNDAA31GNDAA33GNDAA35GNDAB2GNDAB4GNDAB5GNDAB7GNDAB14GNDAB15GNDAB16GNDAB17GNDAB18GNDAB19GNDAB20

GNDAB22 GNDAB21

GNDAC2GNDAC5GNDAC6GNDAC7GNDAC14GNDAC15GNDAC16GNDAC17GNDAC18GNDAC19GNDAC20GNDAC21GNDAC22GNDAC23GNDAD2GNDAD5GNDAD32GNDAE2GNDAE5GNDAE32GNDAE34GNDAF2GNDAF3GNDAF5

GNDAB23

VCC15 AJ13VCC15 AJ14VCC15 AK9

VCC15 AK12VCC15 AK13VCC15 AK15VCC15 AL8VCC15 AL9VCC15 AL10VCC15 AL11VCC15 AL12VCC15 AL14VCC15 AM7VCC15 AM8VCC15 AM9VCC15 AM10VCC15 AM11

GNDAG3

GNDY36

VTT

N22

VTT

N23

VTT

N24

VTT

P24

VTT

M17

VTT

M18

VTT

M19

VTT

N18

VTT

N19

VTT

N20

VTT

N21

GN

DAJ

33G

ND

AK17

GN

DAK

18G

ND

AK22

GN

DAK

32

VTT

U24

VTT

V24

VTT

W24

VTT

Y24

VCC15 AM12VCC15 AM13

GND AN19GND AN17

GN

DAN

13G

ND

AN12

GN

DAM

36

GN

DAL

33G

ND

AL24

GN

DAL

22G

ND

AL19

GN

DAL

17G

ND

AL16

GN

DAL

15

GN

DAK

36

GND AN35GND AP2

GND AP16GND AP22GND AP24

GND AR16GND AR23GND AR35GND AT4

GND AT17GND AT20GND AT22GND AT23

GND AT11GND AT14

VCC15 AN8VCC15 AN9VCC15 AN10VCC15 AN11

VCC15 AP8VCC15 AP9VCC15 AP10VCC15 AP11VCC15 AR7VCC15 AR8VCC15 AR9VCC15 AR10VCC15 AT7VCC15 AT8VCC15 AT9VCC15 AT10

GN

DAL

3G

ND

AL7

GN

DAM

2

GND AP3GND AP6

GND AR2GND AR6

VCC15 AN7

VCC15 AP7

VCC15 AE16VCC15 AE18VCC15 AE20VCC15 AE21VCC15 AE22

NB1E

P4M890

NB1E

P4M890

C2131000P-04C2131000P-04

C2161u-10VC2161u-10V

SR1 47K-04-X-OSR1 47K-04-X-O

R194 47K-04-OR194 47K-04-O

L15MLB-160808-0120A-N2L15MLB-160808-0120A-N2

C2091u-10VC2091u-10V

21

SC9710P-04-X

SC9710P-04-X

R196 47K-04R196 47K-04

C2211000P-04C2211000P-04

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

MA0

MA2

MA4MA3

MA5

MA1

MA6

MA10MA9MA8MA7

MA12MA13

MA11

MVREF_DIM

-DQM0-DQM1-DQM2-DQM3-DQM4-DQM5-DQM6-DQM7

MD46

MD33

MD55

MD47

MD63

MD53

MD57

MD37

MD20

MD35

MD9

MD32

MD23

MD36

MD56

MD52

MD27

MD22

MD13MD14

MD25

MD39

MD44

MD21

MD49

MD2

MD50

MD34

MD51

MD15

MD5

MD3

MD38

MD48

MD28

MD18

MD0

MD29

MD8

MD19

MD1

MD59

MD16

MD42

MD30

MD4

MD12

MD24

MD26

MD45

MD54

MD31

MD41

MD62

MD43

MD40

MD6MD7

MD11

MD61

MD10

MD17

MD60

MD58

MVREF_DIMVDDSPD

V_DIMM

VCC3

V_DIMM

MA[013]101415

BA0101415BA1101415BA2101415

-CS01015-CS11015

-DQM[07]1014

-SWE101415-SCAS101415-SRAS101415

CKE01015CKE11015

DQS_01014DQSX01014DQS_11014DQSX11014DQS_21014DQSX21014DQS_31014DQSX31014DQS_41014DQSX41014DQS_51014DQSX51014DQS_61014DQSX61014DQS_71014DQSX71014

D2CLK0+5D2CLK0-5D2CLK1+5D2CLK1-5D2CLK2+5D2CLK2-5

ODT01015ODT11015

SMBDT5141618SMBCK5141618

RESET_DDR14

MD[063] 1014

MVREF_DIM14

VDDSPD14

Title

Size Document Number Rev

Date Sheet of10

Custom

13 29Thursday June 15 2006

DDRII Slot1

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

Custom

13 29Thursday June 15 2006

DDRII Slot1

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

Custom

13 29Thursday June 15 2006

DDRII Slot1

P4M890T-M

Elitegroup Computer Systems

Slave address0 0 0

1015

NB location issue510 (DG1015)

2575725

1510151015(DG)

001010

VID[40]125

010011

001110

001001

010001

0975

08875

VCORE

08625

0850

09375

09625

010010

010000

08375

09875

0925

0950

000111

001000

No CPU

001100

010100

001101

001111

09125

0875

001011

1000

000110

0900

11111X

10125

111000

000011

111100

110111

000001

1175

10875

10625

1050

11375

11625

000010

000000

10375

11875

1125

1150

110101

110110

1025

111010

000100

111011

111101

11125

1075

111001

1200

110100

1100

000101

12125

101000

VID[40]125

110001

101100

100111

101111

1375

12875

VCORE

12625

1250

13375

13625

110000

101110

12375

13875

1325

1350

100101

100110

1225

101010

110010

101011

101101

13125

1275

101001

1400

100100

1300

110011

14125

011000

100001

011100

010111

011111

1575

14875

14625

1450

15375

15625

100000

011110

14375

15875

1525

1550

010101

010110

1425

011010

100010

011011

011101

15125

1475

011001

1600

1500

100011

125mV125mV

B to 10(410)C3041000P-04C3041000P-04

C3021u-10VC3021u-10V

ER5575-1-04ER5575-1-04

ER5675-1-04ER5675-1-04

R198 47K-04R198 47K-04

A0188A1183A263A3182A461A560A6180A758A8179A9177A10AP70

D0 3D1 4D2 9D3 10D4 122D5 123D6 128D7 129D8 12D9 13

D10 21D11 22D12 131D13 132D14 140D15 141D16 24D17 25D18 30D19 31D20 143D21 144D22 149D23 150D24 33D25 34D26 39D27 40D28 152D29 153D30 158D31 159D32 80D33 81D34 86D35 87D36 199D37 200D38 205D39 206D40 89D41 90D42 95D43 96D44 208D45 209D46 214D47 215D48 98D49 99D50 107D51 108D52 217D53 218D54 226D55 227D56 110D57 111D58 116D59 117D60 229D61 230D62 235D63 236

CB0 42CB1 43CB2 48CB3 49CB4 161CB5 162CB6 167CB7 168

WE73

A1157A12176A13196

BA071BA1190

CAS74RAS192

VDD

Q51

VDD

Q56

VDD

Q62

VDD

Q72

VDD

Q75

VDD

Q78

VDD

Q17

0VD

DQ

175

VDD

Q18

1VD

DQ

191

VDD

Q19

4

VDD

53VD

D59

VDD

64VD

D67

VDD

69VD

D17

2VD

D17

8VD

D18

4

BA2A1654

CS0193CS176

DQM0DQS9125DQM1DQS10134DQM2DQS11146DQM3DQS12155DQM4DQS13202DQM5DQS14211DQM6DQS15223DQM7DQS16232DQM8DQS17164

CKE052CKE1171

CK0185CK0186CK1137CK1138

CK2221 CK2220

DQS07

DQS116

DQS228

DQS337

DQS484

DQS593

DQS6105

DQS7114

DQS846

SDA119SCL120

SA0239SA1240SA2101

VDDSPD238 VREF1

ODT177 ODT0195

GN

D2

GN

D5

GN

D8

GN

D11

GN

D14

GN

D17

GN

D20

GN

D23

GN

D26

GN

D29

GN

D32

GN

D35

GN

D38

GN

D41

GN

D44

GN

D47

GN

D50

GN

D65

GN

D66

GN

D79

GN

D82

GN

D85

GN

D91

GN

D94

GN

D10

0G

ND

103

GN

D10

6G

ND

109

GN

D11

2G

ND

115

GN

D11

8G

ND

121

GN

D12

4G

ND

127

GN

D13

0

GN

D13

6G

ND

139

GN

D14

2G

ND

145

GN

D14

8G

ND

151

GN

D15

4G

ND

157

GN

D16

0G

ND

163

GN

D16

9G

ND

198

GN

D20

1G

ND

204

GN

D20

7G

ND

210

GN

D21

3G

ND

216

A14174A15173

DQS06

DQS227

DQS336

DQS483

DQS592

DQS6104

DQS7113

DQS845

DQS115

GN

D21

9G

ND

222

GND 225GND 228GND 231GND 234GND 237

NCERR_OUT55 NC19

NCDQS9 126NCDQS10 135NCDQS11 147NCDQS12 156NCDQS13 203NCDQS14 212NCDQS15 224NCDQS16 233NCDQS17 165

GN

D88

GN

D97

GN

D13

3

GN

D16

6

NCPAR_IN68

RESET18

NCTEST102

VDD

187

VDD

189

VDD

197

DDRII1

DDR2 DIMM 240PIN

DDRII1

DDR2 DIMM 240PIN

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

MA0

MA2

MA4MA3

MA5

MA1

MA6

MA10MA9MA8MA7

MA12MA13

MA11

MVREF_DIM

MD46

MD33

MD55

MD47

MD63

MD53

MD57

MD37

MD20

MD35

MD9

MD32

MD23

MD36

MD56

MD52

MD27

MD22

MD13MD14

MD25

MD39

MD44

MD21

MD49

MD2

MD50

MD34

MD51

MD15

MD5

MD3

MD38

MD48

MD28

MD18

MD0

MD29

MD8

MD19

MD1

MD59

MD16

MD42

MD30

MD4

MD12

MD24

MD26

MD45

MD54

MD31

MD41

MD62

MD43

MD40

MD6MD7

MD11

MD61

MD10

MD17

MD60

-DQM4-DQM5-DQM6-DQM7

-DQM0-DQM1-DQM2-DQM3

MD58

V_DIMM

VCC3

V_DIMM

MA[013]101315

BA0101315BA1101315BA2101315

-CS21015-CS31015

-DQM[07]1013

-SWE101315

CKE21015CKE31015

-SCAS101315-SRAS101315

D2CLK4+5D2CLK4-5D2CLK5+5D2CLK5-5

D2CLK3+5D2CLK3-5

DQS_11013DQSX11013DQS_21013DQSX21013DQS_31013DQSX31013DQS_41013DQSX41013DQS_51013DQSX51013DQS_61013DQSX61013DQS_71013DQSX71013

DQS_01013DQSX01013

ODT31015ODT21015

SMBDT5131618SMBCK5131618

RESET_DDR13

MD[063] 1013

MVREF_DIM13VDDSPD13

Title

Size Document Number Rev

Date Sheet of10

Custom

14 29Thursday June 15 2006

DDRII SLOT2

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

Custom

14 29Thursday June 15 2006

DDRII SLOT2

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

Custom

14 29Thursday June 15 2006

DDRII SLOT2

P4M890T-M

Elitegroup Computer Systems

Slave address0 0 1

DDR2 DIMM 240PIN

1015

NB location issue510 (DG1015)

2575725

1510151015(DG)

B to 10(410)

R403 47K-04R403 47K-04

A0188A1183A263A3182A461A560A6180A758A8179A9177A10AP70

D0 3D1 4D2 9D3 10D4 122D5 123D6 128D7 129D8 12D9 13

D10 21D11 22D12 131D13 132D14 140D15 141D16 24D17 25D18 30D19 31D20 143D21 144D22 149D23 150D24 33D25 34D26 39D27 40D28 152D29 153D30 158D31 159D32 80D33 81D34 86D35 87D36 199D37 200D38 205D39 206D40 89D41 90D42 95D43 96D44 208D45 209D46 214D47 215D48 98D49 99D50 107D51 108D52 217D53 218D54 226D55 227D56 110D57 111D58 116D59 117D60 229D61 230D62 235D63 236

CB0 42CB1 43CB2 48CB3 49CB4 161CB5 162CB6 167CB7 168

WE73

A1157A12176A13196

BA071BA1190

CAS74RAS192

VDD

Q51

VDD

Q56

VDD

Q62

VDD

Q72

VDD

Q75

VDD

Q78

VDD

Q17

0VD

DQ

175

VDD

Q18

1VD

DQ

191

VDD

Q19

4

VDD

53VD

D59

VDD

64VD

D67

VDD

69VD

D17

2VD

D17

8VD

D18

4

BA2A1654

CS0193CS176

DQM0DQS9125DQM1DQS10134DQM2DQS11146DQM3DQS12155DQM4DQS13202DQM5DQS14211DQM6DQS15223DQM7DQS16232DQM8DQS17164

CKE052CKE1171

CK0185CK0186CK1137CK1138

CK2221 CK2220

DQS07

DQS116

DQS228

DQS337

DQS484

DQS593

DQS6105

DQS7114

DQS846

SDA119SCL120

SA0239SA1240SA2101

VDDSPD238 VREF1

ODT177 ODT0195

GN

D2

GN

D5

GN

D8

GN

D11

GN

D14

GN

D17

GN

D20

GN

D23

GN

D26

GN

D29

GN

D32

GN

D35

GN

D38

GN

D41

GN

D44

GN

D47

GN

D50

GN

D65

GN

D66

GN

D79

GN

D82

GN

D85

GN

D91

GN

D94

GN

D10

0G

ND

103

GN

D10

6G

ND

109

GN

D11

2G

ND

115

GN

D11

8G

ND

121

GN

D12

4G

ND

127

GN

D13

0

GN

D13

6G

ND

139

GN

D14

2G

ND

145

GN

D14

8G

ND

151

GN

D15

4G

ND

157

GN

D16

0G

ND

163

GN

D16

9G

ND

198

GN

D20

1G

ND

204

GN

D20

7G

ND

210

GN

D21

3G

ND

216

A14174A15173

DQS06

DQS227

DQS336

DQS483

DQS592

DQS6104

DQS7113

DQS845

DQS115

GN

D21

9G

ND

222

GND 225GND 228GND 231GND 234GND 237

NCERR_OUT55 NC19

NCDQS9 126NCDQS10 135NCDQS11 147NCDQS12 156NCDQS13 203NCDQS14 212NCDQS15 224NCDQS16 233NCDQS17 165

GN

D88

GN

D97

GN

D13

3

GN

D16

6

NCPAR_IN68

RESET18

NCTEST102

VDD

187

VDD

189

VDD

197

DDRII2DDRII2

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

ODT1

-CS1

CKE0

MA10

MA1MA2

MA3

MA4

-SRAS

MA0

MA7

ODT2

-CS2

CKE2CKE1

MA11

CKE3

MA8

-SWE

MA13

MA12

ODT3

MA5

MA[013]

ODT0

-CS0

-CS3

MA9

-SCAS

MA6

BA0BA1BA2

V_DIMM

V_DIMM

DDRVTT

V_DIMM

DDRVTT

V_DIMM

-CS21014

-CS31014

CKE01013

CKE11013CKE21014CKE31014

-SRAS101314

-SCAS101314

-SWE101314-CS01013

ODT01013

MA[013]101314

ODT11013

ODT21014

ODT31014

-CS11013

BA0101314BA1101314BA2101314

Title

Size Document Number Rev

Date Sheet of10

Custom

15 29Thursday June 15 2006

DDR Terminator

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

Custom

15 29Thursday June 15 2006

DDR Terminator

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

Custom

15 29Thursday June 15 2006

DDR Terminator

P4M890T-M

Elitegroup Computer Systems

VIA demo board33 ohm

B to 10(410)

A to B(210)

B to 10(410)

B to 10(410)

1357

2468

RN41 47-8P4R-12RN41 47-8P4R-12

21C311 1u-16VY-04-OC311 1u-16VY-04-O

21C341 1u-16VY-04-OC341 1u-16VY-04-O

21C344 1u-16VY-04C344 1u-16VY-04

21C359 1u-16VY-04-OC359 1u-16VY-04-O

21C336 1u-16VY-04C336 1u-16VY-04

1 2R533 47-04R533 47-04

21C450 1u-16VY-04C450 1u-16VY-04

21C343 1u-16VY-04C343 1u-16VY-04

21C312 1u-16VY-04C312 1u-16VY-04

21C350 1u-16VY-04C350 1u-16VY-04

21C342 1u-16VY-04C342 1u-16VY-04

21C309 1u-16VY-04C309 1u-16VY-04

21C320 1u-16VY-04C320 1u-16VY-04

21C363 1u-16VY-04-OC363 1u-16VY-04-O

21C319 1u-16VY-04C319 1u-16VY-04

21C453 1u-16VY-04C453 1u-16VY-04

21C321 1u-16VY-04-OC321 1u-16VY-04-O

21C322 1u-16VY-04-OC322 1u-16VY-04-O

1357

2468

RN45 47-8P4R-12RN45 47-8P4R-12

1357

2468

RN39 47-8P4R-12RN39 47-8P4R-12

21C400 1u-16VY-04-OC400 1u-16VY-04-O

21C346 1u-16VY-04C346 1u-16VY-04

21C451 1u-16VY-04-OC451 1u-16VY-04-O

21C308 1u-16VY-04C308 1u-16VY-04

21C360 1u-16VY-04-OC360 1u-16VY-04-O21C325 1u-16VY-04-OC325 1u-16VY-04-O

21C354 1u-16VY-04C354 1u-16VY-04

1 2R536 47-04R536 47-04

1357

2468

RN43 47-8P4R-12RN43 47-8P4R-12

21C335 1u-16VY-04C335 1u-16VY-04

21C324 1u-16VY-04-OC324 1u-16VY-04-O

21C323 1u-16VY-04C323 1u-16VY-04

1357

2468

RN42 47-8P4R-12RN42 47-8P4R-12

1357

2468

RN40 47-8P4R-12RN40 47-8P4R-12

1 2R534 47-04R534 47-04

21C332 1u-16VY-04C332 1u-16VY-04

21C310 1u-16VY-04-OC310 1u-16VY-04-O

21C318 1u-16VY-04-OC318 1u-16VY-04-O

21C345 1u-16VY-04C345 1u-16VY-04

1357

2468

RN44 47-8P4R-12RN44 47-8P4R-12

21C452 1u-16VY-04C452 1u-16VY-04

1 2R535 47-04R535 47-04

21C349 1u-16VY-04C349 1u-16VY-04

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

PE0TX_5+PE0TX_5-

PE0TX_9+PE0TX_9-

PE0TX_10+

PE0TX_2+

PE0TX_10-

PE0TX_2-

-PE0PRT2

-PE0PRT2

PE0TX_6+PE0TX_6-

PE0TX_0+PE0TX_0-

PE0TX_11+PE0TX_11-

PE0TX_12+

PE0TX_3+

PE0TX_12-

PE0TX_3-

PE0TX_13+PE0TX_13-

PE0TX_7+PE0TX_7-

PE0TX_4-PE0TX_4+

PE0TX_14+PE0TX_14-

PE0TX_15+PE0TX_15-

PE0TX_8+

-PEWAKE

PE0TX_8-

PE0TX_1+PE0TX_1-

-PE0PRT2

-PE0PRT2 -PE0PRT2-PE1PRT2

-PE1PRT2

PE1TX_0+PE1TX_0-

-AC97_RST

SYNCSDOUT

SMB_A012SMB_A012

SMBDTSMBCK

BIT_CLK

SDIN1SDIN0

-PRI_DN

+12V+12VVCC3VCC3

3VSB

+12V VCC3 3VSB

VCC3

VCC3

+12V

+12VVCC33VSB

VCC3 3VSB

-12V

VCC3

+12V

3VSBVCC5

5VSB

VCC3

3VSB

-PEWAKE1118 -PCI_RST2 21

SMBDT5131418

PE0TX0-11PE0TX0+11

PE0RX0+ 11PE0RX0- 11

PE0RX1+ 11PE0RX1- 11

PE0RX2+ 11PE0RX2- 11

PE0RX3+ 11PE0RX3- 11

PE0RX4+ 11PE0RX4- 11

PE0RX5+ 11PE0RX5- 11

PE0RX6+ 11PE0RX6- 11

PE0RX7+ 11PE0RX7- 11

PE0RX8+ 11PE0RX8- 11

PE0RX9+ 11PE0RX9- 11

PE0RX10+ 11PE0RX10- 11

PE0RX11+ 11PE0RX11- 11

PE0RX14+ 11

PE0RX12+ 11

PE0RX13+ 11PE0RX13- 11

PE0RX15+ 11

PE0RX14- 11

PE0RX15- 11

PE0RX12- 11

SMBCK5131418

-PEWAKE1118

SMBDT5131418SMBCK5131418

-PCI_RST2 21

PE0TX1-11PE0TX1+11

PE0TX2-11PE0TX2+11

PE0TX3-11PE0TX3+11

PE0TX4-11PE0TX4+11

PE0TX5-11PE0TX5+11

PE0TX6-11PE0TX6+11

PE0TX7-11PE0TX7+11

PE0TX8-11PE0TX8+11

PE0TX9-11PE0TX9+11

PE0TX10-11PE0TX10+11

PE0TX13-11PE0TX13+11

PE0TX11-11PE0TX11+11

PE0TX12-11PE0TX12+11

PE0TX14-11PE0TX14+11

PE0TX15-11PE0TX15+11

PE1TX0-11PE1TX0+11

PE_CLK2+ 5

PE1RX0+ 11PE1RX0- 11

PE_CLK2- 5

PE_CLK1+ 5PE_CLK1- 5

CONFIG211

SMBCK5131418 SMBDT 5131418

SDIN1 18

BIT_CLK1826SDIN0 1826

SYNC1826SDOUT1826

-AC97_RST 1826

Title

Size Document Number Rev

Date Sheet of10

Custom

16 29Thursday June 15 2006

PCI Express Slot X16 X1 CNR

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

Custom

16 29Thursday June 15 2006

PCI Express Slot X16 X1 CNR

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

Custom

16 29Thursday June 15 2006

PCI Express Slot X16 X1 CNR

P4M890T-M

Elitegroup Computer Systems 1Add-in card presence detect pin

For hot plug add-in card(power offwhen you remove or nsert)

PLACE THESE CAPCLOSE TO CONNECTOR

2

JTAG Test Acess Port and Boundary ScanArchitecture

PRSNT

PCI_Express_X16+12V55Amp

PCI_Express_X1

+33V 3Amp

The system board designer determines the pull-up voltage

20575202057520

A to B(216)

21C260 1u-16VY-04C260 1u-16VY-04

1 2

R19110K-04R19110K-04

21C269 1u-16VY-04C269 1u-16VY-04

21

C1671u-16VY-04C1671u-16VY-04

1 2R167 22K-04R167 22K-04

21C267 1u-16VY-04C267 1u-16VY-04

1 2R188 10K-04R188 10K-04

21C175 1u-16VY-04C175 1u-16VY-04

21

C1571u-16VY-04C1571u-16VY-04

1 2R160 0-04-OR160 0-04-O

21

C1451u-16VY-04C1451u-16VY-04

21C187 1u-16VY-04C187 1u-16VY-04

21C272 1u-16VY-04C272 1u-16VY-04

21

C1271u-16VY-04-OC1271u-16VY-04-O

21C271 1u-16VY-04C271 1u-16VY-04

21C163 1u-16VY-04C163 1u-16VY-04

21C279 1u-16VY-04C279 1u-16VY-04

21

C1561u-16VY-04-O

C1561u-16VY-04-O

21C276 1u-16VY-04C276 1u-16VY-04

21C166 1u-16VY-04C166 1u-16VY-04

21C281 1u-16VY-04C281 1u-16VY-0421C280 1u-16VY-04C280 1u-16VY-04

21

C1481u-16VY-04C1481u-16VY-04

21C185 1u-16VY-04C185 1u-16VY-04

21C194 1u-16VY-04C194 1u-16VY-04

21C285 1u-16VY-04C285 1u-16VY-04

+12VB1+12VB2+12VB3GNDB4SMCLKB5SMDATB6GNDB7+33B8JTAG1B933VAUXB10WAKEB11

RSVDB12GNDB13PETP0B14PETN0B15GNDB16PRSNT2B17GNDB18

PRSNT1 A1+12V A2+12V A3GND A4

JTAG2 A5JTAG3 A6JTAG4 A7JTAG5 A8+33V A9+33V A10

PERST A11

GND A12REFCLK+ A13REFCLK- A14

GND A15PERP0 A16PERN0 A17

GND A18

PETP1B19PETN1B20GNDB21GNDB22PETP2B23PETN2B24GNDB25GNDB26PETP3B27PETN3B28GNDB29RSVDB30PRSNT2-B31GNDB32

RSVD A19GND A20

PERP1 A21PERN1 A22

GND A23GND A24

PERP2 A25PERN2 A26

GND A27GND A28

PERP3 A29PERN3 A30

GND A31RSVD A32

PETP4B33PETN4B34GNDB35GNDB36PETP5B37PETN5B38GNDB39GNDB40PETP6B41PETN6B42GNDB43GNDB44PETP7B45PETN7B46GNDB47PRSNT2_B48GNDB49

RSVD A33GND A34

PERP4 A35PERN4 A36

GND A37GND A38

PERP5 A39PERN5 A40

GND A41GND A42

PERP6 A43PERN6 A44

GND A45GND A46

PERP7 A47PERN7 A48

GND A49

PETP8B50PETN8B51GNDB52GNDB53PETP9B54PETN9B55GNDB56GNDB57PETP10B58PETN10B59GNDB60GNDB61PETP11B62PETN11B63GNDB64GNDB65PETP12B66PETN12B67GNDB68GNDB69PETP13B70PETN13B71GNDB72GNDB73PETP14B74PETN14B75GNDB76GNDB77PETP15B78PETN15B79GNDB80PRSNT2B81RSVDB82

RSVD A50GND A51

PERP8 A52PERN8 A53

GND A54GND A55

PERP9 A56PERN9 A57

GND A58GND A59

PERP10 A60PERN10 A61

GND A62GND A63

PERP11 A64PERN11 A65

GND A66GND A67

PERP12 A68PERN12 A69

GND A70GND A71

PERP13 A72PERN13 A73

GND A74GND A75

PERP14 A76PERN14 A77

GND A78GND A79

PERP15 A80PERN15 A81

GND A82

Mechanical Key

PCI_Express_x16

End of the x1 Connector

End of the x4 Connector

End of the x8 Connector

End of the x16 Connector

PCIEX16

SLOT-PCIEX16

Mechanical Key

PCI_Express_x16

End of the x1 Connector

End of the x4 Connector

End of the x8 Connector

End of the x16 Connector

PCIEX16

SLOT-PCIEX16

21C201 1u-16VY-04C201 1u-16VY-04

21C184 1u-16VY-04C184 1u-16VY-04

21C205 1u-16VY-04C205 1u-16VY-04

21C211 1u-16VY-04C211 1u-16VY-04

21C188 1u-16VY-04C188 1u-16VY-04

21

C1501u-16VY-04C1501u-16VY-04

21C282 1u-16VY-04C282 1u-16VY-04

21C200 1u-16VY-04C200 1u-16VY-04

21C220 1u-16VY-04C220 1u-16VY-04

21C240 1u-16VY-04C240 1u-16VY-04

21C227 1u-16VY-04C227 1u-16VY-04

21C204 1u-16VY-04C204 1u-16VY-04

21C208 1u-16VY-04C208 1u-16VY-04

12

TC422U25V-OTC422U25V-O

21C215 1u-16VY-04C215 1u-16VY-04

21C236 1u-16VY-04C236 1u-16VY-04

12

TC3470u-10D8H9E

TC3470u-10D8H9E

21C225 1u-16VY-04C225 1u-16VY-04

12V_AB112V_BB212V_DB3GND1B4SMCLKB5SMDATB6GND3B733V_AB8JTAG1B933VAUXB10WAKEB11

RSVD_AB12GND5B13HSOP0_HB14HSON0_LB15GND7B16PRSNT2B17GND8B18

PRSNT1 A112V_C A212V_E A3GND2 A4

JTAG2 A5JTAG3 A6JTAG4 A7JTAG5 A833V_B A933V_C A10

PWRGD A11

GND4 A12REFCLK_+_H A13REFCLK_-_L A14

GND6 A15HSIP0_H A16HSIN0_L A17

GND9 A18

NC1 1NC22 ________ KEY ________

PCIEX1

SLOT-PCIEX1

________ KEY ________

PCIEX1

SLOT-PCIEX1

21C256 1u-16VY-04C256 1u-16VY-04

MII_MDC A1MII_CRS A2

GND A3MII_RXDV A4

MII_RXC A5GND A6

MII_TXD2 A7MII_TXD0 A8

GND A9RESERVED1 A10

MII_RXD1 A11MII_RXD3 A12

USB+ A13GND A14USB- A15+12V A16GND A17

+33VDUAL A18+5VD A19

GND A20EE_DIN A21EE_CS A22

SMB_A1 A23SMB_A2 A24

SMB_SDA A25AC97_RESET A26

RESERVED2 A27AC97_SDATA_IN1 A28AC97_SDATA_IN0 A29

GND A30

MII_MDIOB1MII_COLB2MII_TXCB3GNDB4MII_RXERRB5MII_TXD3B6GNDB7MII_TXD1B8MII_TXENB9GNDB10MII_RXD2B11MII_RXD0B12GNDB13RESERVED3B14+5VDUALB15USB_OCB16GNDB17-12VB18+33VDB19

GNDB20EE_DOUTB21EE_SHCLKB22GNDB23SMB_A0B24SMB_SCLB25PRIMARY_DNB26GNDB27AC97_SYNCB28AC97_SDATA_OUTB29AC97_BITCLKB30

CNR1

CNR

CNR1

CNR

21C178 1u-16VY-04C178 1u-16VY-04

21

C1311u-16VY-04

C1311u-16VY-042

1

C1321u-16VY-04

C1321u-16VY-04

21C248 1u-16VY-04C248 1u-16VY-04

1 2R178 22K-04R178 22K-04

21C261 1u-16VY-04C261 1u-16VY-04

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

USBP1-

USBP5-

USBP0+

USBP7-

USBP3-

UDPWR

USBP7+

USBREXT

USBP3+

USBP4-

USBP0-

USBP2+

USBP1+

USBP5+

USBP4+

USBP6+

USBP2-

USBP6-

-REQ4

-PCI_RST

-GNT1

-REQ2

-GNT0

-GNT2

-REQ1-REQ0

-REQ5

-REQ3

-REQ5

USBP4-

USBP2-

USBP4+

USBP5-USBP5+

USBP1+

USBP0+USBP0-

USBP3+

USBP1-

USBP6-USBP6+

USBP7-USBP7+

USB_CLK48

AD1

AD6

AD4AD5

AD3AD2

AD0

AD11

AD8

AD10AD9

AD13

AD7

AD14

AD12

AD15

AD17AD18

AD20AD19

AD22

AD16

AD21

AD23

AD25

AD27

AD24

AD29

AD26

AD30

AD28

AD31

C_-BE2

C_-BE0C_-BE1

C_-BE3-REQ4

UDPWR

-INTE

-GNT1

-GNT3-GNT4-TBL

-GNT4

-TBL

-GNT3

-REQ1-GNT2

-GNT0

USBP2+USBP3-

-REQ0-REQ2-REQ3

-INTE

-PCI_RST

-INTF-INTG

-INTG

-INTF

-INTH3VSB

3VSB

VCC3

VCC3

3VSB_USB

VCC3

VCC3

VCC3

VCC3

25VSB_15VSB

SB25_15

SB25_15

SB25_15

AD[310]22

C_-BE[30]22

-FRAME22-DEVSEL22

-IRDY22-TRDY22

-STOP22-SERR22

PAR22-PERR22

-PCI_RST111921

-INTA1222-INTB22-INTC22-INTD22

-REQ022-REQ122

-GNT022-GNT122

USBP0+ 23USBP0- 23USBP1+ 23USBP1- 23USBP2+ 23USBP2- 23USBP3+ 23USBP3- 23USBP4+ 23USBP4- 23USBP5+ 23USBP5- 23USBP6+ 23USBP6- 23USBP7+ 23USBP7- 23

USB_CLK48 5

KCLK 23KDATA 23MCLK 23MDATA 23

-INTH11

-TBL19

Title

Size Document Number Rev

Date Sheet of10

Custom

17 29Thursday June 15 2006

SB (PCI_USB)

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

Custom

17 29Thursday June 15 2006

SB (PCI_USB)

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

Custom

17 29Thursday June 15 2006

SB (PCI_USB)

P4M890T-M

Elitegroup Computer Systems

GPO7

Co-layout VT8237A

External 15Kpull down

VT8237R+ VT8237A8237S

RequiredRemove(Internalpull down)

For someone LAN card cant resume from S3

2075757520

ALL555

As -INTEFGHor GPIO12~15 atsame time

VT8237R+8237S VT8237AUSBREXT 562K-1 604K-1

VT8237R+ VT8237A-INTH R264(LO) R286(HI)

AP383A

B to 10(530)

VRDSLPFor VT8237SB to 10(530)

Co-layout VT8237S

3 4RN23B 47K-8P4R-12RN23B 47K-8P4R-12

21 1u-16VY-04-X-OSC102 1u-16VY-04-X-OSC102

1 2RN20A 47K-8P4R-12RN20A 47K-8P4R-12

FB22 FB120FB22 FB120

7 8RN22D 15K-8P4R-12RN22D 15K-8P4R-12

21

1u-16VY-04-XSC711u-16VY-04-XSC71

5 6RN18C 47K-8P4R-12RN18C 47K-8P4R-12

21 1u-16VY-04-XSC69 1u-16VY-04-XSC69

1 2RN22A 15K-8P4R-12RN22A 15K-8P4R-12

1 2RN19A 15K-8P4R-12RN19A 15K-8P4R-12

1 2R10 10K-04-OR10 10K-04-O

1 2

R26747K-04R26747K-04

3 4RN19B 15K-8P4R-12RN19B 15K-8P4R-12

1 2R320 47K-04R320 47K-04

SFB6 MLB-160808-0120A-N2-XSFB6 MLB-160808-0120A-N2-X

1 2RN18A 47K-8P4R-12RN18A 47K-8P4R-12

21

1u-16VY-04-XSC721u-16VY-04-XSC72

1 2R289 47K-04-OR289 47K-04-O

FB23 FB120-OFB23 FB120-O

21SC74 1u-16VY-04-XSC74 1u-16VY-04-X

7 8RN18D 47K-8P4R-12RN18D 47K-8P4R-12

3 4RN17B 15K-8P4R-12RN17B 15K-8P4R-12

AD00G2AD01J4AD02J3AD03H3AD04F1AD05G1AD06H4AD07F2AD08E1AD09G3AD10E3AD11D1AD12G4AD13D2AD14D3AD15F3AD16K3AD17L3AD18K2AD19K1AD20M4AD21L2AD22N4AD23L1AD24M2AD25M1AD26P4AD27N3AD28N2AD29N1AD30P1AD31P2

CBE0E2CBE1C1CBE2L4CBE3M3

FRAMEJ1DEVSELH2IRDYJ2TRDYH1STOPK4SERRC2PARF4

USBP0+ E20USBP0- D20USBP1+ A20USBP1- B20

GN

DE8

GN

DF2

5G

ND

H23

INTAA4INTBB4INTCB5INTDC4

REQ0A5REQ1B6REQ2C5REQ3D5REQ4P3

GNT0A6GNT1D6GNT2C6GNT3E5GNT4R4

USBP2+ E18USBP2- D18USBP3+ A18USBP3- B18USBP4+ D16USBP4- E16USBP5+ A16USBP5- B16

USBOC3 C25

USBOC5 A24

USBOC0 C26USBOC1 D24USBOC2 B26

KBCKA20G W3KBDTKBRC V1MSCKIRQ1 W1

MSDTIRQ12 W2

VCC

33-1

H9

VCC

33-2

H10

VCC

33-4

H12

VCC

33-5

J8VC

C33

-6K8

VCC

33-7

L8VC

C33

-8M

8VC

C33

-9N

8VC

C33

-10

P8VC

C33

-11

R8

VCC

33-1

2R

19

GN

DJ2

1

PERRC3

REQ5GPI7R3

GNT5GPO7R2

PCIRSTR1

VCC

33-1

3T8

VCC

33-1

4T1

9

VCC

33-1

6U

19VC

C33

-17

V8VC

C33

-18

V19

USBVCC4 D22USBVCC5 E22USBVCC6 F22USBVCC7 J13USBVCC8 J14USBVCC9 J15

USBVCC10 J16

USBCLK E23

USBREXT B25

GN

DJ2

5

GN

DB2

USB

GN

D3

A17

USB

GN

D4

A19

USB

GN

D5

A21

USB

GN

D6

B13

USB

GN

D7

B15

USB

GN

D8

B17

USB

GN

D9

B19

USB

GN

D10

B21

USB

GN

D11

C13

USB

GN

D12

C14

USB

GN

D13

C15

USB

GN

D14

C16

USB

GN

D15

C17

USB

GN

D16

C18

USB

GN

D17

C19

USB

GN

D18

C20

USB

GN

D19

C21

USB

GN

D20

D13

USB

GN

D21

D15

USB

GN

D22

D17

USB

GN

D23

D19

USB

GN

D24

D21

USB

GN

D25

E13

USB

GN

D26

E15

USBOC4 B24

VSUSUSB C24

VCCUPLL1 A23VCCUPLL2 B23

GNDUPLL1 D23GNDUPLL2 C23

USBVCC1 A22USBVCC2 B22USBVCC3 C22

USBVCC11 J17

USB

GN

D27

E17

USB

GN

D28

E19

USB

GN

D29

E21

USB

GN

D2

A15

USB

GN

D1

A13

INTEGPI12GPO12D4INTFGPI13GPO13E4INTGGPI14GPO14A3INTHGPI15GPO15B3

NCUSBP6+ D14NCUSBP6- E14NCUSBP7+ A14NCUSBP7- B14

NCUSBOC6 A26NCUSBOC7 A25

NCUDPWRGPI9 D26NCUDPENGPO9 D25

VCC

33-1

5U

8

USBVCC12 J18

VCC

33-3

H11

VCC

33-1

9V2

1VC

C33

-20

W9

VCC

33-2

1W

10VC

C33

-22

W11

VCC

33-2

3W

17VC

C33

-24

W18

VCC

33-2

5W

19VC

C33

-26

W21

VCC

33-2

7Y2

1

USB

GN

D30

H13

USB

GN

D32

H15

USB

GN

D33

H16

USB

GN

D35

H18

USB

GN

D31

H14

USB

GN

D34

H17

GN

DA1

GN

DA2

GN

DB1

VCC

33-2

8W

8

SB1A

VT8237R+CD

SB1A

VT8237R+CD

L21

MLB-160808-0120A-N2

L21

MLB-160808-0120A-N2

1 2RN21A 15K-8P4R-12RN21A 15K-8P4R-12

21

EC2722u-25SEEC2722u-25SE

5 6RN19C 15K-8P4R-12RN19C 15K-8P4R-12

3 4RN20B 47K-8P4R-12RN20B 47K-8P4R-12

21

10u-10V-08-XSC65

10u-10V-08-XSC65

1 2R286 82K-04-OR286 82K-04-O

7 8RN19D 15K-8P4R-12RN19D 15K-8P4R-12

1 2SR22 47K-04-XSR22 47K-04-X

7 8RN20D 47K-8P4R-12RN20D 47K-8P4R-12

1 2R264 82K-04R264 82K-04

5 6RN20C 47K-8P4R-12RN20C 47K-8P4R-12

3 4RN22B 15K-8P4R-12RN22B 15K-8P4R-12

5 6RN17C 15K-8P4R-12RN17C 15K-8P4R-12

1 2SR33 47K-04-XSR33 47K-04-X

21SC86 1u-16VY-04-XSC86 1u-16VY-04-X

1 2RN17A 15K-8P4R-12RN17A 15K-8P4R-12

3 4RN21B 15K-8P4R-12RN21B 15K-8P4R-12

1 2SR21 47K-04-XSR21 47K-04-X

3 4RN18B 47K-8P4R-12RN18B 47K-8P4R-12

5 6RN21C 15K-8P4R-12RN21C 15K-8P4R-12

21SC80 1u-16VY-04-XSC80 1u-16VY-04-X

21 10P-04-X-OSC67 10P-04-X-OSC67

7 8RN23D 47K-8P4R-12RN23D 47K-8P4R-12

21

10u-10V-08-XSC6410u-10V-08-XSC64

7 8RN17D 15K-8P4R-12RN17D 15K-8P4R-12

1 2RN23A 47K-8P4R-12RN23A 47K-8P4R-12

FB24 FB120FB24 FB120

21SC70 1u-16VY-04-XSC70 1u-16VY-04-X

5 6RN22C 15K-8P4R-12RN22C 15K-8P4R-12

1 2R261 562K-1-04R261 562K-1-04

5 6RN23C 47K-8P4R-12RN23C 47K-8P4R-12

7 8RN21D 15K-8P4R-12RN21D 15K-8P4R-12

21 1u-16VY-04-XSC101 1u-16VY-04-XSC101

21SC76 1u-16VY-04-XSC76 1u-16VY-04-X

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

SD_D0SD_D1SD_D2SD_D3SD_D4SD_D5SD_D6SD_D7SD_D8SD_D9SD_D10SD_D11SD_D12SD_D13SD_D14SD_D15

-SD_CS3-SD_CS1

-SD_DACKSD_DREQ

-SD_IOR

S_IORDY-SD_IOW

SD_A1SD_A2

SD_A0

IRQ_15

PEPMESCI

INTRUDER

SB_OSCSPKR

SUS_CLK

-SMBALT

SDIN3SDIN2

XO_SATA

GPIOCGPIOBGPIOA

GPIOD

XI_SATA

SERIRQ

-PME

GPO27GPO26

-SUSST

-PWR_BTN

SMBDT

-EXTSMI

-SUSC

GPI0

-BATLOW

-RING

SMBCK

-SUSB

-PCISTP

SDIN0SDIN1

TEST

SREXT

-PWROK_NB

PD_D0PD_D1PD_D2PD_D3PD_D4PD_D5PD_D6PD_D7PD_D8PD_D9PD_D10PD_D11PD_D12PD_D13PD_D14PD_D15

-PD_CS3-PD_CS1

PD_DREQ

-PD_IOR-PD_DACK

-PD_IOWP_IORDY

PD_A1PD_A2

PD_A0

IRQ_14

STXP1STXN1

SRXN1SRXP1

STXP2STXN2

SRXN2SRXP2

S_TXP1S_TXN1

S_RXN1S_RXP1

S_TXP2S_TXN2

S_RXN2S_RXP2

S_TXP1

S_RXP1S_RXN1

S_TXN1

S_RXP2

S_TXP2S_TXN2

S_RXN2

SMBCK

SERIRQ

SMBDT

SB_OSC

XO_SATA

XI_SATA

GPI1

-LID

TEST

-PCISTP

-SMBALT

-EXTSMI-SUSSTSUS_CLK

CPUMISS-RING

-PME

-WP_ROM

-SUSC

GPO0

SDD12SDD10SDD8SDD9-SDIORSDD15SDD13SDD11

SDD14

-PDCS3PDA0

-SDCS3-SDCS1

PD_D9

-SD_DACK

PD_D6

PD_D8

SD_A0-SD_IOW

SD_D9-SD_IOR

SD_D8

SD_D12SD_D10

-SD_CS3SD_A2

-SD_CS1

IRQ_15

-PD_CS3

PD_A2PD_A0

PD_A1

P_IORDYPD_DREQ

-PD_DACK

PDD6

PDA2PDA1

PDDREQ

-PDDACK

SDA0-SDIOW

SDA2IRQ15

SDD3

SDD7

SDD0SDD5SDDREQ

SDD6

SIORDY

SDD4

SDD1

SDA1

-PDCS1 -PD_CS1S_IORDYSD_DREQSD_D5SD_D0SD_D1

SD_A1SD_D14SD_D4SD_D3SD_D6SD_D7SD_D11SD_D13SD_D15

PDD8PDD9

-SDDACK

SDIN2SDIN3

GPO0

-PD_DACK

PD_A2

GPO26GPO27

PD_A1

-PWROK_NB

SDIN1

PD_D7PDD7IRQ_14IRQ14

PD_D5PDD5PD_D10PDD10

PD_D12PDD12PDD11 PD_D11PDD3 PD_D3PDD4 PD_D4

-PD_IOW-PDIOW-PDIOR -PD_IOR

PD_D15PDD15PD_D0PDD0

SDD2 SD_D2

PDD2 PD_D2PDD13 PD_D13

PD_D1PDD1PDD14 PD_D14

EEDI

-BATLOW

-PD_CS3

GPIOA

GPIOB

GPIOD

GPIOC

SPKR

ACSDOUT

ACSYNC

-PD_CS1

PD_A0

CPUMISS

-SUSA

-PEWAKE

BIT_CLK

PEPMESCIPEHPSCI

SYNCSDOUT

ACSYNCACSDOUT-ACRST -PEWAKE

-SUSB

-PWR_BTNPIORDY

-THRMTRIP

SDIN0

GPI1-PEWAKE

GPI1-THRMTRIP

3VSB

VCC3

SATA25_33

VCC3

3VSB

VCC3VBAT

VBAT

VCC3

VCC3

VCC3

3VSB

VCC3

VCC3

VCC3

VCC3

VCC3

VCC3

VCC3

VCC3

VCC3

VCC3

VCC3

3VSB

3VSB

3VSB

3VSB

3VSB

SB25_15

SB25_15

VCC3

SATA25_15

25VSB_15VSB

SB25_15

SB25_15

SB25_15

PDD[150]23

SDD[150]23

-SDDACK23IRQ1423

IRQ1523

-PDIOW23-PDIOR23-PDCS323

PIORDY23PDDREQ23

-PDDACK23-PDCS123SIORDY23SDDREQ23

-SDIOR23

-SDIOW23

-SDCS123-SDCS323

BIT_CLK 1626SDIN0 1626

SYNC 1626SDOUT 1626-AC97_RST 1626

-PME 2122

-RING 25-SUSST 11

-PWR_BTN 25-PWROK_NB 11

-WP_ROM 19

SMBCK 5131416SMBDT 5131416

-SUSB 725-SUSC 825

SERIRQ 21SPKR 25SB_OSC 5

EEDI19

SDA223

SDA123

SDA023

PDA023

PDA123PDA223

PEHPSCI1119

PEPMESCI 11

CPUMISS 3

-PEWAKE 1116

SDIN1 16

-THRMTRIP3

Title

Size Document Number Rev

Date Sheet of10

Custom

18 29Thursday June 15 2006

SB (IDE GPIO AC-LINK)

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

Custom

18 29Thursday June 15 2006

SB (IDE GPIO AC-LINK)

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

Custom

18 29Thursday June 15 2006

SB (IDE GPIO AC-LINK)

P4M890T-M

Elitegroup Computer Systems

PLACE THESE RESISTORS CLOSE TO

EEDI 1 for enable shadow EEPROM in MAC

Default 16P-06

01

Use EXT LAN EEPROMDisable

EEDI

Enable

(Set Low for BIOS control this feature)

GPO5

01

GTL pullup

Enable

GPIODDisable

VKCOMP for Vlink

10

Pull-high is 09V-PD_CS3

Pull-down is 075V

01

CPU Freq strap

Enable

SPKRDisable

ACSDOUT

Enable

AUTO reboot10

Disable

ACSYNC

Enable

FHW command10

Disable

-PD_CS1

0

SATA mode1

External SATA PHY

Unused

Co-layout VT8237A

Y58237R+

-PEWAKEPin

NC8237A

Y4U23

GPI18GPI19

-PEPMESCI-PEHPSCI

SREXT47K-18237R+ 8237A

619K-1

8237R+ 8237A8237SNA1Disable

masterslave mode for add external PHYmastermaster mode for internal PHY only

-PD_DACK

CPU rationfreq is locked dont need this feature

If cant boot it will auto reset

ALL10510

2057520

1 0

GPIOA

100MHz133MHz

00GPIOC

1

10 8 Level

GPIOB1 LevelIOQ Depth

01

200MHzAuto Mode

Host Clock

1

GPI18

10 Auto

PD_A0Manual

VT8237R+VT8237APEPMESCI connect to GPI18PEHPSCI connect to GPI19

at 4X mode

CompensationVlink Auto

-PEWAKE R3548237R+

R3558237AS

THRMTRIP(VT8237A8237S)

mastermastermasterslave

-PEWAKE8237R+ 8237AGPI1(AC2) -WAKE(Y5)

PEPMESCIPEHPSCI

GPI18 GPI18GPI19 GPI19

-THRMTRIP GPI1(AC2)NA

(Internal pull 22)IDE dampingresisters

VT8237R+ VT8237A

Required change to 0 ohm

B to 10(424)

8237S107K-1

B to 10(530)

B to 10(530)

B to 10(530)

B to 10(530)

-PD_CS1

0

SATA Stagger Spin Up1 Enable

Disable

VT8237S

B to 10(530)

B to 10(66)

lt= VT8237S only

B to 10(530)

B to 10(615)

1 2

SR28249-1-04-X-O

SR28249-1-04-X-O

5 6RN25C 22-8P4R-12RN25C 22-8P4R-12

5 6RN26C 10K-8P4R-12RN26C 10K-8P4R-12

1 2SR23 10K-04-XSR23 10K-04-X

3 4RN31B 22-8P4R-12RN31B 22-8P4R-12

21SC75 1u-16VY-04-XSC75 1u-16VY-04-X

7 8RN30D 22-8P4R-12RN30D 22-8P4R-12

21

C33015P-04C33015P-04

5 6RN28C 10K-8P4R-12RN28C 10K-8P4R-12

1 2R464 0-04-OR464 0-04-O

3 4RN32B 22-8P4R-12RN32B 22-8P4R-12

21C375 01u-16V-04C375 01u-16V-04

1 2R336 22-04R336 22-04

7 8RN37D 22-8P4R-12RN37D 22-8P4R-12

1 2RN30A 22-8P4R-12RN30A 22-8P4R-12

1 2SFB8

MLB-160808-0120A-N2-X

SFB8

MLB-160808-0120A-N2-X

1 2SR34 47K-04-XSR34 47K-04-X

GND1A+2A-3GND4B-5B+6GND7

HOLE1 8

HOLE2 9

SATA2

CONN-SATA-7P2R

SATA2

CONN-SATA-7P2R

1 2RN36A 22-8P4R-12RN36A 22-8P4R-12

1 2R358 22K-04-OR358 22K-04-O

1 2RN24A 22-8P4R-12RN24A 22-8P4R-12

1 2R389 47K-04R389 47K-04

1 2R362 22K-04R362 22K-04

1 2RN28A 10K-8P4R-12RN28A 10K-8P4R-12

3 4RN24B 22-8P4R-12RN24B 22-8P4R-125 6RN24C 22-8P4R-12RN24C 22-8P4R-12

3 4RN33B 22-8P4R-12RN33B 22-8P4R-12

1 2R323 22-04R323 22-04

1 2RN31A 22-8P4R-12RN31A 22-8P4R-12

1 2RN37A 22-8P4R-12RN37A 22-8P4R-12

PDD00AA22PDD01Y24PDD02AA26PDD03AA25PDD04AB26PDD05AC26PDD06AC23PDD07AD25PDD08AD26PDD09AC24PDD10AC25PDD11AB24PDD12AB23PDD13AA24PDD14Y26PDD15AA23

PDA0PDA0W23PDA1PDA1V25PDA2PDA2W24

PDDRQY23PDDACKPDDACKV24PDIORW26PDIOWY25PDRDYY22PDCS1PDCS1V22PDCS3PDCS3V23

ACBITCLK T1ACSDIN0 U3ACSDIN1 V2

ACSDIN2GPI20GPO20PCS0 U1ACSDIN3GPI21GPO21PCS1SLPBTN V3

ACSYNCACSYNC T2ACSDOUTACSDOUT U2

ACRST T3

IRQ14AD24

IRQ15AE26

SDD00AC20SDD01AB20SDD02AC21SDD03AE18SDD04AF18SDD05AD18SDD06AD19SDD07AF19SDD08AE20SDD09AF20SDD10AD20SDD11AE21SDD12AF21SDD13AD21SDD14AD22SDD15AF22

SDDRQAD17SDDACKAD23SDIORAF23SDIOWAE23SDRDYAF17SDCS1SDCS1AF25SDCS3SDCS3AF26SDA0SDA0AF24SDA1SDA1AC22SDA2SDA2AE24

PWRBTN AD2

RINGGPI03 Y2

EXTSMIGPI02 AA1

PME W4

LIDGPI04 AC1

BATLOWGPI05 V4

SUSST1GPO03 Y3

SUSCLKGPO04 AB3

SUSAGPO1GPO02 AA2SUSBGPO2 AD3

SUSC AF2

SMBALRT AB1

SMBCK1 AC4SMBDT1 AB2

GPI01 AC2GPO00 AA3

GPI00 AE2

Strap_VD1GPIOAPCREQA AE5

Strap_VD0GPIOCPCGNTA AF5Strap_VD3GPIODPCGNTB AC6

Strap_VD2GPIOBPCREQB AD5

PCKRUN AB7CPUSTPGPO05 AC7PCISTPGPO06 AD6

VS

US

33-1

AA

4V

SU

S33

-2A

B4

VS

US

33-3

AB

5V

SU

S33

-4A

B6

VC

C25

-1J9

VC

C25

-2J1

0V

CC

25-3

J11

NC

GN

DA

TS11

AF1

4

GN

DL1

3G

ND

L14

TEST AE9

PWROK AF1

GN

DL1

5

VC

C25

-5K

9V

CC

25-6

L9

VC

C25

-4J1

2

VC

C25

-7L1

8V

CC

25-8

M9

NC

GN

DA

120

AB

14N

CG

ND

ATS

1A

C14

NC

GN

DA

TS2

AD

12N

CG

ND

ATS

3A

D13

NC

GN

DA

TS4

AD

14N

CG

ND

ATS

5A

D15

NC

GN

DA

TS6

AD

16N

CG

ND

ATS

7A

E12

NC

GN

DA

TS8

AE

14N

CG

ND

ATS

9A

E16

NC

GN

DA

TS10

AF1

2

GN

DL1

6G

ND

M11

NCVCCAS2AC11 NCVCCAS1AC17

NCSTXP1AB13NCSTXN1AC13

NCSRXP2AE15 NCSRXN2AF15

NCSTXP2AB15NCSTXN2AC15

NC

GN

DA

TS12

AF1

6

GN

DL1

1G

ND

L12

VS

US

25-1

T4V

SU

S25

-2U

4

SERIRQ AD9SPKRSPKR AF8

OSC AB8

SMBCK2GPI27GPO27 AC3SMBDT2GPI26GPO26 AD1

INTRUDERGPI16 AE1

AOLGPITHRMGPI18 Y4

TPO AF9

CPUMISSGPI17 Y1

NCGPO01 AE3

NCSRXP1AE13 NCSRXN1AF13

NCVCCAO AC10

NCGNDAO AB10

NCVCCA33 AE11

NCGNDA33 AF11

NCSREXT AD11

Strap_AUTOSXO AE10

KBCSKBCSSXI AF10

NCSVREFAC19NCSCOMPPAB21

NCVCCAS4AB11 NCVCCAS3AB17

NCVDDATS-1W12NCVDDATS-2W13NCVDDATS-3W14NCVDDATS-4W15NCVDDATS-5W16

VC

C25

-9M

18V

CC

25-1

0N

9V

CC

25-1

1N

18V

CC

25-1

2P

9V

CC

25-1

3P

18V

CC

25-1

4R

9V

CC

25-1

5R

18V

CC

25-1

6T9

VC

C25

-17

T18

VC

C25

-18

U9

VC

C25

-19

U18

VC

C25

-20

V9

VC

C25

-21

V10

VC

C25

-22

V11

VC

C25

-23

V12

VC

C25

-24

V13

VC

C25

-25

V14

VC

C25

-26

V15

VC

C25

-27

V16

VC

C25

-28

V17

VC

C25

-29

V18

NC

GN

DA

S1

AC

16N

CG

ND

AS

2A

C12

NC

GN

DA

S3

AB

16N

CG

ND

AS

4A

B12

GN

DM

12G

ND

M13

GN

DM

14G

ND

M15

GND M16GND N11GND N12GND N13GND N14GND N15GND N16

GN

DF6

GN

DF7

GN

DJ5

GN

DK

5G

ND

P5

GN

DR

5

GND W5GND V5

GN

DK

18

NCNC WAKE Y5

NCSATAR50COMPAA11

SB1B

VT8237R+CD

SB1B

VT8237R+CD

7 8RN34D 22-8P4R-12RN34D 22-8P4R-12

5 6RN32C 22-8P4R-12RN32C 22-8P4R-12

3 4RN29B 22-8P4R-12RN29B 22-8P4R-12

1 2RN33A 22-8P4R-12RN33A 22-8P4R-12

5 6RN37C 22-8P4R-12RN37C 22-8P4R-121 2SR35 47K-04-XSR35 47K-04-X

21

SC851u-16VY-04-XSC851u-16VY-04-X

1 2R344 22K-04R344 22K-04

1 2R322 47K-04R322 47K-04

1 2SFB5 FB-120-XSFB5 FB-120-X

12

3

X4X-25M-30m20KTSDX4X-25M-30m20KTSD

1 2R379 47K-04R379 47K-04

7 8RN24D 22-8P4R-12RN24D 22-8P4R-12

1 2SR39 47K-04-XSR39 47K-04-X

1 2R355 0-04-OR355 0-04-O

3 4RN26B 10K-8P4R-12RN26B 10K-8P4R-12

1 2R321 47K-04-OR321 47K-04-O

3 4RN37B 22-8P4R-12RN37B 22-8P4R-12

1 2RN38A 22-8P4R-12RN38A 22-8P4R-12

1 2R384 22K-04-OR384 22K-04-O

5 6RN38C 22-8P4R-12RN38C 22-8P4R-12

1 2RN35A 22-8P4R-12RN35A 22-8P4R-12

1 2R372

1M-04

R372

1M-04

7 8RN36D 22-8P4R-12RN36D 22-8P4R-12

1 2R391 22-04R391 22-04

21 1u-16VY-04-XSC90 1u-16VY-04-XSC90

21C380 01u-16V-04C380 01u-16V-04

3 4RN36B 22-8P4R-12RN36B 22-8P4R-12

1 2R345 22K-04-OR345 22K-04-O

1 2R369 10K-04R369 10K-04

1 2RN27A 22-8P4R-12RN27A 22-8P4R-12

1 2R370 1K-04R370 1K-04

7 8RN35D 22-8P4R-12RN35D 22-8P4R-12

5 6RN36C 22-8P4R-12RN36C 22-8P4R-12

1 2R342 47K-04R342 47K-04

1 2R373 1M-04R373 1M-04

1 2R375 22K-04R375 22K-04

1 2R4610-04R4610-04

5 6RN27C 22-8P4R-12RN27C 22-8P4R-12

1 2R463 0-04-OR463 0-04-O

1 2R385 22K-04R385 22K-04

1 2R367 10K-04R367 10K-04

1 2R387 22K-04R387 22K-04

3 4RN34B 22-8P4R-12RN34B 22-8P4R-12

3 4RN35B 22-8P4R-12RN35B 22-8P4R-12

7 8RN32D 22-8P4R-12RN32D 22-8P4R-12

1 2R360 22K-04R360 22K-04

21

C32815P-04C32815P-04

1 2R376 22K-04-OR376 22K-04-O

1 2R350 22K-04-OR350 22K-04-O

21C390 1200PC390 1200P

21SC88 1u-16VY-04-XSC88 1u-16VY-04-X

1 2R386 22K-04-OR386 22K-04-O

21 1u-16VY-04C313 1u-16VY-04C313

5 6RN30C 22-8P4R-12RN30C 22-8P4R-12

21SC82 1u-16VY-04-XSC82 1u-16VY-04-X21SC83 1u-16VY-04-XSC83 1u-16VY-04-X

5 6RN33C 22-8P4R-12RN33C 22-8P4R-12

1 2R335 22K-04R335 22K-04

1 TP10 TPTP10 TP

21

SC841u-16VY-04-X

SC841u-16VY-04-X

1 2RN34A 22-8P4R-12RN34A 22-8P4R-12

7 8RN28D 10K-8P4R-12RN28D 10K-8P4R-12

1 2R354 0-04R354 0-04

1 2R380 47K-04R380 47K-04

1 2R363

10K-04R363

10K-04

21SC87 10P-04-X-OSC87 10P-04-X-O

7 8RN25D 22-8P4R-12RN25D 22-8P4R-12

5 6RN31C 22-8P4R-12RN31C 22-8P4R-12

1 2R382 10K-04-OR382 10K-04-O

1 2R343 47K-04R343 47K-04

1 2RN29A 22-8P4R-12RN29A 22-8P4R-12

GND1A+2A-3GND4B-5B+6GND7

HOLE1 8

HOLE2 9

SATA1

CONN-SATA-7P2R

SATA1

CONN-SATA-7P2R

1 2R4650-04R4650-04

1 2SFB4

MLB-160808-0120A-N2-X

SFB4

MLB-160808-0120A-N2-X

1 2R368 1K-04R368 1K-04

1 2R357 10K-04R357 10K-04

1 2R334 22K-04-OR334 22K-04-O

3 4RN27B 22-8P4R-12RN27B 22-8P4R-12

3 4RN38B 22-8P4R-12RN38B 22-8P4R-12

1 2R359 22K-04R359 22K-04

3 4RN25B 22-8P4R-12RN25B 22-8P4R-12

7 8RN33D 22-8P4R-12RN33D 22-8P4R-12

1 TP11 TPTP11 TP

21C377 01u-16V-04C377 01u-16V-04

21SC81 1u-16VY-04-XSC81 1u-16VY-04-X

3 4RN30B 22-8P4R-12RN30B 22-8P4R-12

1 2SFB7

MLB-160808-0120A-N2-X-OSFB7

MLB-160808-0120A-N2-X-O

3 4RN28B 10K-8P4R-12RN28B 10K-8P4R-12

1 2R366 47K-04R366 47K-04

21C387 1200PC387 1200P

5 6RN35C 22-8P4R-12RN35C 22-8P4R-12

1 2R361 10K-04R361 10K-04

1 2R338 47K-04R338 47K-04

1 2R349 22K-04R349 22K-04

21C391 1200PC391 1200P

1 2L22MLB-160808-0120A-N2

L22MLB-160808-0120A-N2

7 8RN27D 22-8P4R-12RN27D 22-8P4R-12

7 8RN29D 22-8P4R-12RN29D 22-8P4R-12

1 2R351 22K-04R351 22K-04

1 2SR36 47K-04-XSR36 47K-04-X

1 2 R38147K-04

R38147K-04

1 2RN25A 22-8P4R-12RN25A 22-8P4R-12

21C374 01u-16V-04C374 01u-16V-04

21SC77 1u-16VY-04-XSC77 1u-16VY-04-X

1 2RN26A 10K-8P4R-12RN26A 10K-8P4R-12

1 2R388 1K-04-OR388 1K-04-O

21C386 1200PC386 1200P

1 2R356 10K-04R356 10K-04

5 6RN29C 22-8P4R-12RN29C 22-8P4R-12

5 6RN34C 22-8P4R-12RN34C 22-8P4R-12

1 2R258 47K-04-OR258 47K-04-O

1 2R378 22K-04-OR378 22K-04-O

1 2R396 22-04R396 22-04

7 8RN38D 22-8P4R-12RN38D 22-8P4R-12

1 2R337 22-04R337 22-04

7 8RN26D 10K-8P4R-12RN26D 10K-8P4R-12

7 8RN31D 22-8P4R-12RN31D 22-8P4R-12

1 2R383 47K-04R383 47K-04

1 2RN32A 22-8P4R-12RN32A 22-8P4R-12

1 2R256 47K-04R256 47K-04

1 2SR38 47K-04-X-OSR38 47K-04-X-O

1 2R371 47K-04R371 47K-04

1 2SR40 10K-04-XSR40 10K-04-X

1 2R377 22K-04R377 22K-04

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

RTC_X1

RTC_X2

VPAR

EEDI

LAD3LAD2

LAD0LAD1

-LFRAME

VBAT

RAMVCC

VCLK_SB

PCLK_SB

-RSMRST

PWRGD_SB

VLREF_SB

-AGPBZ

VLREF_SB

VLAD6

VLAD4VLAD5

VLAD0

VLAD7

VLAD1VLAD2VLAD3

TXEN

SBPLL

VLCOMP_SB

VCLK_SBPCLK_SB

-P66DET-S66DET

-S66DET-GHI

PCLK_ROM

-P66DET

TXEN

EECSEEDO

EESK

EECSEESKEEDIEEDO

PCLK_ROM

-LFRAMELAD3

-WP_ROM1

LAD1LAD0

LAD2

-AGPBZGPO29

-LDRQ1

VBAT

-RSMRST

-WP_ROM1

-TBL

VLAD8VLAD9VLAD10VLAD11VLAD12VLAD13VLAD14VLAD15

APICCLK

VPAR

APICCLK

-LDRQ1

MDIO

GPO29

-GHI

VBAT3VSB

3VSB

VCC3

VCC25

VCC3

VCC3

VCC3

VCC3

3VSB

VCC3

SB25_15

VCC25

3VSB

3VSB

VCC3

25VSB_15VSB

SB25_15

SB25_15

VBE011

UPCMD11DNCMD11

UPSTB11-UPSTB11

DNSTB11-DNSTB11

VCLK_SB5

-LFRAME21-LDRQ21

PWRGD_SB25

CRS 20COL 20

TXEN 20TXD0 20TXD1 20TXD2 20TXD3 20TXCLK 20

RXER 20RXCLK 20RXDV 20RXD0 20RXD1 20RXD2 20RXD3 20

MDCK 20MDIO 20

-PHYRST 20

EEDI 18

-FERR 3-A20M 3-IGNNE 3-CPUINIT 3INTR 3NMI_SB 3-SMI 3-STPCLK 3-SLP 39

-P66DET 23-SATA_LED 23

-AGPBZ 12

PCLK_SB 5

PCLK_ROM5-PCI_RST111721

-TBL 17

-WP_ROM 18

PEHPSCI 1118

-PHYPWRDN 20

VPAR12

LAD321LAD221LAD121LAD021

VLAD011VLAD111VLAD211VLAD311VLAD411VLAD511VLAD611VLAD711VLAD812VLAD912VLAD1012VLAD1112VLAD1212VLAD1312VLAD1412VLAD1512

MEMVADJ0 8MEMVADJ1 8

-S66DET 23

GPO29 21

Title

Size Document Number Rev

Date Sheet of10

ltOrgAddr1gt

Custom

19 29Thursday June 15 2006

SB (VLINK LPC MII)

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

ltOrgAddr1gt

Custom

19 29Thursday June 15 2006

SB (VLINK LPC MII)

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

ltOrgAddr1gt

Custom

19 29Thursday June 15 2006

SB (VLINK LPC MII)

P4M890T-M

Elitegroup Computer Systems

21

BAT54C

3

CLR_CMOS

NORMALCLEAR

CLEAR CMOS

2-31-2

4M LPC flash ROM

Strap

1-2

2-3 ENABLE

BIOS_WP

DISABLE

BIOS PROTECT

GPIO

Co-layout VT8237A

RTC Cap 10PF8237R+

12PF8237A

OD(data sheet errorTTL)

10510

PEHPSCI

option installSR278237R+ 8237A

AP339DAP395VT8237R+ VT8237A8237S

SR25 412-1 665-1VLREF_SB 03V 045V

B to 10(410)

for VRDSLP if dont use GPO29

B to 10(410)

B to 10(530)

B to 10(530)

B to 10(530)

B to 10(66)

B to 10(614)

B to 10(614)

-GHI

SR468237R+A 8237S

SR47Mount NCNC

-SPICS

B to 10(614)

Mount

SC66 1u-16VY-04-XSC66 1u-16VY-04-X

1 2SR43 10K-04-XSR43 10K-04-X

21

C39210u-10V-08

C39210u-10V-08

1 2R270 47K-04R270 47K-04

CS1SK2DI3DO4

VCC 8NC1 7NC2 6GND 5

EEP2

S-93CC46BD-G

EEP2

S-93CC46BD-G

1 2R254 15K-04R254 15K-04

21 10P-04-OC393 10P-04-OC393

VDD32

GND16

LAD0 13LAD1 14LAD2 15LAD3 17

A1 11A0 12

RESET2OEINIT24

CLK31

MODE29

WELFRAM23

DQ418 DQ519 DQ620 DQ721

A9GPI3 3A8GPI2 4A7GPI1 5A6GPI0 6

A5WP 7A4TBL 8

A3 9A2 10

A10GPI4 30

VDD25

NC11NC222NC326 NC4 27GND 28

ROM1

PLCC-32PBR

ROM1

PLCC-32PBR

12

EC37100U-16V-O

EC37100U-16V-O

1 2SR47 47K-04-X-OSR47 47K-04-X-O

1 2SR44 10K-04-XSR44 10K-04-X

21 1u-10VC314 1u-10VC314

21

3

CLR_CMOS

H31-R

CLR_CMOS

H31-R

21

01u-16V-04

C317

01u-16V-04

C317

12

SR25412-1-04-XSR25412-1-04-X

SC791u-16VY-04-XSC791u-16VY-04-X

12

R4491K-04R4491K-04

12R374 10K-04R374 10K-04

1 2SR26 360-1-XSR26 360-1-X

1 2

R25710K-04R25710K-04

12SFB3 FB-120-XSFB3 FB-120-X

1

23

D19BAT54CD19BAT54C 12R462 47K-04-OR462 47K-04-O

1 2SR46 47K-04-XSR46 47K-04-X

21

1u-16VY-04C3851u-16VY-04C385

12

TC622u-25SETC622u-25SE

1 2SR42100-04-XSR42100-04-X

21

10P-04C31510P-04C315

21

1u-16VY-04-XSC681u-16VY-04-XSC68

1 2SR27

0-04-XSR27

0-04-X

12

R39047K-04R39047K-04

21 10P-04-X-OSC78 10P-04-X-OSC78

1 2SR45 47K-04-XSR45 47K-04-X

12

SR243K-1-04-XSR243K-1-04-X

1 2R44110K-04R44110K-04

21

10P-04C31610P-04C316

1 2SR29 1K-04-XSR29 1K-04-X

1 2

R43947K-04R43947K-04

21

3

BIOS_WP

H3X1-O

BIOS_WP

H3X1-O

21 10P-04-X-OSC73 10P-04-X-OSC73

VAD00H25VAD01G26VAD02K26VAD03J23VAD04F26VAD05G25VAD06K22VAD07K24

MCRS A11MCOL B11

MTXD2 B9MTXD1 B10MTXD0 A10MTXENA C11

MTXCLK C10MTXD3 A9

MDCK A7MDIO B7

MRXD3 C7

MRXD1 B8

MRXDV D8MRXCLK C9MRXERR D10

MRXD2 A8

EECS D11EEDO B12

EEDIEEDI A12EECK C12

LANVCC E7

PLLVCC T22

PLLGND U22

NCVAD08E24NCVAD09G23NCVAD10L26NCVAD11L25NCVAD12E26NCVAD13E25NCVAD14L24NCVAD15M26

VLVREFH22

UPCMDK23DNCMDK25

UPSTB+J26UPSTB-J24

DNSTB+H26DNSTB-H24

VLCOMPJ22 LANGND E6

MIIV

CC

4E1

1

MIIV

CC

2E9

MIIV

CC

3E1

0

VBATAF4

VCLKL22

MIIV

CC

1D

9

GN

DP1

1G

ND

P12

GN

DP1

3G

ND

P14

GN

DP1

5G

ND

P16

GN

DR

11

GN

DR

15G

ND

R14

GN

DR

13G

ND

R12

GN

DR

16G

ND

R21

GN

DT1

1G

ND

T12

GN

DT1

6G

ND

T15

GN

DT1

4G

ND

T13

VCC

VK18

M24

VCC

VK4

N21

VCC

VK5

N22

VCC

VK6

N23

VCC

VK7

N24

VCC

VK8

N25

VCC

VK9

N26

VCC

VK10

P22

VCC

VK11

P23

VCC

VK12

P24

VCC

VK13

P25

VCC

VK14

P26

VCC

VK15

M21

VCC

VK16

M22

VCC

VK17

M23

RTCX1AE4

RTCX2AF3

LREQ0AE6 LFRMAF6

MRXD0 C8

MIIV

CC

25-1

D12

MIIV

CC

25-2

E12

VCC

VK3

L21

VCC

VK2

K21

LAD0AD8LAD1AF7LAD2AE7LAD3AD7

VBEG24

VPARF24

NCLREQ1AE8

NCPHYRST D7

PWRGDAC5

RSMRSTAD4

FERR U24A20M U26

IGNNE T24INIT R26

INTR T25NMI T26SMI U25

STPCLK R24SLP V26

GHIGPI22GPO22 R22DPSLPGPI23GPO23 P21

PCICLK R23

APICCLKGPI19 U23

APICD0GPIO10 R25APICD1GPIO11 T23

NCVGATEGPIO8 AC9GPI28GPO28VIDSEL AC8

VRDPSLPGPI29GPO29 AB9AGPBZGPI06 AD10

VCC

VK19

M25

VCC

VK1

L23

VCC

VK20

L19

VCC

VK21

M19

VCC

VK22

N19

VCC

VK23

P19

GN

DAA

21G

ND

AB19

GN

DAB

22G

ND

AB25

GN

DAC

18G

ND

AE17

GN

DW

22G

ND

W25

GN

DAE

19G

ND

AE22

GN

DAE

25G

ND

AA9

GN

DT2

1G

ND

AA10

GN

DAB

18

GN

DK1

9

NC1F23

NC2G22

NCNCPHYPWRDN F8

SB1C

VT8237R+CD

SB1C

VT8237R+CD

1 243

X5X-32768K-20m12CYX5X-32768K-20m12CY

PN

BT1SK-CR2032BT1SK-CR2032

1 2SR41 47K-04-XSR41 47K-04-X

1 2SFB2MLB-160808-0120A-N2-X

SFB2MLB-160808-0120A-N2-X

1 2R437

100-04

R437

100-04

12

R4481K-04R4481K-04

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

RXDS-

TXDS-TXDS+

RXDS+

MDIO

RXD0

RXCLK_1

TXCLK_1

MDCK

TXD0

RXER

RXD1

TXEN

RXD2

RXDV

TXD1

RXD3LAN_X1

LAN_XO

TDCT

TXDS-TXDS+

USB2-USB2+

USB3-USB3+

-ACT

-LINK

RXDS-RXDS+

TXDS-TXDS+

RXDS+RXDS-

-ACT

-LINK

3VSB

3VSB

3VSB_LAN

3VSB

3VSB_LAN 3VSB

AUGND

GND2

USBVCC1

GND2GND2

GND2

3VSB

3VSB

3VSB

3VSB

AUGND

GND2

-PHYRST19MDIO 19MDCK 19

RXD1 19RXD0 19

RXD2 19RXD3 19

TXD1 19TXD0 19

TXD3 19TXD2 19

COL 19CRS 19

RXDV 19RXCLK 19

RXER 19

TXEN 19TXCLK 19

-PHYPWRDN19

USB3- 23USB3+ 23

USB2-23USB2+23

Title

Size Document Number Rev

Date Sheet of10

Custom

20 29Thursday June 15 2006

LAN (VT6103L)

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

Custom

20 29Thursday June 15 2006

LAN (VT6103L)

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

Custom

20 29Thursday June 15 2006

LAN (VT6103L)

P4M890T-M

Elitegroup Computer Systems

LED0

Default

LED1 LED2 LED3SPEED DUPLEX00 LINKACT COL

01 PWRTXACT LINKRXACT SPEED DUPLEX

SPEED 100 SPEED 10 ACT DUPLEX10

SPEED COLLINKRXACTPWRTXACT11

For some hubunstable

2469624

Near IC

1234

8765

9

H2

TH

H2

TH

21C104 1u-16VY-04C104 1u-16VY-04

21

1u-16VY-04C125

1u-16VY-04C125

1234

8765

9

H6

TH

H6

TH

21

1u-16VY-04C120

1u-16VY-04C120

12

ER23649K-1-04ER23649K-1-04

1234

8765

9

H4

TH

H4

TH

21

C9122P-04C9122P-04

12

3

X1

X-25M-30m20KTSD

X1

X-25M-30m20KTSD

1 2

R20833-04R20833-04

1 2R20533-04R20533-04

12

34

56

78

RN1010K-8P4R-12RN1010K-8P4R-12

1234

8765

9

H5

TH

H5

TH

21

C9222P-04C9222P-04

21

1u-16VY-04C108

1u-16VY-04C108

R630-08-OR630-08-O

12 R67270-04

R67270-04

21

1u-16VY-04C1031u-16VY-04C103

21

C901u-16VY-04C901u-16VY-04

1 2R38 0-08R38 0-08

1 2R90 499-1-04R90 499-1-04

12R54330-04R54330-04

P ND8 CD4148WP-SD8 CD4148WP-S

12R104 33-04R104 33-04

1 2R92 499-1-04R92 499-1-04

1234

8765

9

H3

TH

H3

TH

21

1u-16VY-04

C96

1u-16VY-04

C96

12

R43330-04R43330-04

P ND7 CD4148WP-SD7 CD4148WP-S

21C118 1u-16VY-04C118 1u-16VY-04

VDDRX25RX-26RX+27FXSD28GNDRX29GNDPLL30REXT31VDDPLL32GNDTXC33TX-34TX+35VDDTX36

GN

DTX

37G

ND

OSC

38XO

39XI

40VD

DO

SC41

RST

42M

DIO

43M

DC

44R

XD3

45R

XD2

46R

XD1

47R

XD0

48VDD1 1GND1 2RXDV 3RXC 4RXER 5GNDC 6VDDC 7TXER 8TXC 9TXEN 10TXD0 11TXD1 12

TXD

213

TXD

314

CO

L15

CR

S16

GN

D2

17VD

D2

18IN

T19

LED

020

LED

121

LED

222

LED

323

PD24

VT6103L

LAN1

VT6103LS

VT6103L

LAN1

VT6103LS

R340-08R340-08

L6

0-08

L6

0-08

21

1u-16VY-04C110

1u-16VY-04C110

1 2R81 499-1-04R81 499-1-04

21

1u-16VY-04C871u-16VY-04C87

1234

8765

9

H1

TH

H1

TH

21

C701u-16VY-04

C701u-16VY-04

1 2R101 499-1-04R101 499-1-04

21

1u-16VY-04

C106

1u-16VY-04

C106

VCC 1-DATA0 2+DATA0 3

GND 4H_USB G1H_USB G2

VCC5-DATA16+DATA17GND8H_USBG3H_USBG4

TX1+10TX1-11TX2+12TX2-13TX3+14TX3-15TX4+16

H_LAN G5H_LAN G6H_LAN G7H_LAN G8

YLED 22GLED 21OLED 20LEDGND 19

TX4-17 DGND 18

PWR9

USBLAN1

USB-DUAL-RJ45-T

USBLAN1

USB-DUAL-RJ45-T

1 2R64 15K-04R64 15K-04

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

-WDATA-WE

-DIR

-HEAD-RDATA-WP-TRAK0

-DSKCHG

-INDEX

-DRVA-MOB

-DRVB-MOA

-STEP

-DENSEL

-DSKCHG

-TRAK0

-INDEX-RDATA

-WP

-DRVA

-DENSEL

-DSKCHG

HM_VIN2FAN_TAC1

-CASE_OPEN

-WDATA

HM_VIN5

-DIR

-WP

-RDATA

-LDRQ

-TRAK0

-WE-HEAD

-INDEX

-STEP

-MOA

HM_VIN0HM_VIN1

-DRVB_1

-MOB

-LPT-STB

-LPT-ACK

-LPT-INIT-LPT-ERR

-LPT-SLIN

-LPT-AFD

FAN_PWM1FAN_TAC2

LAD1

-LFRAME

LAD2

A20_GATE

LAD0

-KB_RST

PCLK_SIO

SERIRQ

SIO_CLK48

HM_VIN0HM_VIN1HM_VIN2

HM_AGNDHM_VREF

HM_AGND

TMP_CPUTMP_SYS

HM_VIN4

LAD3

TMP_CPU

HM_AGND

HM_VREF

TMP_SYS-CASE_OPEN

HM_VIN4

FAN_PWM2

A20_GATE

-RST_IN

-RTSB

TXDA

-DTRA-PCI_RST1

-RST_IN

-PCI_RST3

-PCI_RST2

LPT-D0

LPT-D6

LPT-D2LPT-D3

LPT-D1

LPT-D7

LPT-D5LPT-D4

SERIRQ

SIO_CLK48PCLK_SIO

HM_VIN6

HM_VIN6

-RTSA

-DTRB

-KB_RST

-CTSA-RIA

-DSRA

-DTRA

RXDA

-DCDA

TXDA

-RTSA

-DTRB-RTSB

TXDB

IRRXIRTX

IRRX

IRTX

HM_VIN4 HM_AGND

HM_AGNDHM_VIN5

PSIN

ATXPG

CFG1CFG2

CFG2

CFG1

PECI-DRVB

-DRVB_1

VCC5

VBAT

VCORE

+12V

VCC3V_DIMM

VCC3

VCC5

VCC3

5VSB

VCC5

VBAT

VCC5

VCC5

VCC5

VCC5

VBAT

3VSB

VCC5

VCC3

5VSB

VCC5

VCC5

VCC5

VCC3

VCC3

5VSB

LPT-BUSY 24

-LPT-STB 24

-LPT-ERR 24-LPT-INIT 24-LPT-SLIN 24-LPT-ACK 24

LPT-PE 24LPT-SLCT 24

-LPT-AFD 24

-LDRQ19

SERIRQ18

PCLK_SIO5

SIO_CLK485

FAN_TAC125FAN_PWM125FAN_TAC225

G_LED2 25

THERMDA 3

THERMDC 3

FAN_PWM225

LAD319LAD219LAD119LAD019

-PCI_RST111719

-PCI_RST122

-PCI_RST216

G_LED1 25

LPT-D3 24

LPT-D5 24

LPT-D0 24

LPT-D4 24

LPT-D2 24

LPT-D6 24LPT-D7 24

LPT-D1 24

-PME 1822

SIO_S4S5 7

-DSRA24-RTSA24

-RIA24

TXDA24RXDA24

-DTRA24-CTSA24

-DCDA24

-DSRB24-RTSB24-DTRB24

-DCDB24

-CTSB24-RIB24

RXDB24TXDB24

CPUV06CPUV16

-LFRAME19

TURBO_CK5

GPO2919

PECI 3

-PCI_RST32325

WT_BEEP25

SIO_MEMVADJ08SIO_MEMVADJ18

Title

Size Document Number Rev

Date Sheet of

Elitegroup Computer Systems

21 29Thursday June 15 2006

Custom

SIO ITE8712FKXITE8718

P4M890T-M 10

Title

Size Document Number Rev

Date Sheet of

Elitegroup Computer Systems

21 29Thursday June 15 2006

Custom

SIO ITE8712FKXITE8718

P4M890T-M 10

Title

Size Document Number Rev

Date Sheet of

Elitegroup Computer Systems

21 29Thursday June 15 2006

Custom

SIO ITE8712FKXITE8718

P4M890T-M 10

Key pin (No through hole)

FDD signals RDATA INDEXTRAK0 DSKCHG WP is inputpin

Temperature Monitor

01-230-712096

JP1JP2

JP3

JP4JP5

-PCI_RST-PCI_RST1-PCI_RST2-PCI_RST3 IDE2

NBLAN1394ROMSIO

-PCI_RST4

PCIE2

-PCI_RST5 ITE8718 is VIDx

OD

PCI2

Avoid noise

For AC resume to useITE8712 PWR_BTN function

ITE8712-SKX-LLEAD-FREE

JP1JP2JP3JP4JP5

JP6

KBCENKBC_IROMCHIP_SELBUF_SELFAN_CTL_SEL

VID_ISEL

0Disable1KBC ROM built in

1PCIRST OD1FAN full turn

Dont care

--CHIP_SEL(2 IO4 COMs)

0FAN mid turn

ITE8712FIX

A to B(216)

CFG1CFG2

10 00

011 1

Pseudo S3Real S3

CONROE amp ITE8718B to 10(410)

B to 10(412)IX GP10GP40~46GP53~55Powered by VCCH(stand by)KX GP10GP41~46GP53~55Powered by VCCH(stand by)

B to 10(615)

B to 10(424)

JP1JP2JP3JP4JP5

JP6

Flashseg1_EN(for SPI)

CHIP_SEL(for 2pcs ITE)BUF_SEL(ODpush pull)FAN_CTL_SEL

VID_ISEL(CPU478775)

1Disable1SEL FLH_SO2(dont care)

1PCIRST OD1FAN full turn

Dont care

dont care(2 ITE4 COMs)

0FAN mid turn

ITE8712FKX

SerFlh_SO_SEL(SO1SO2)

ITE8718F1PECI2SST

B to 10(66)

B to 10(66)

B to 10(67)

OD

B to 10(69)

B to 10(69)

1 TP2TP2

1 2ER21 10K-1-04ER21 10K-1-04

12

R7510K-1-04R7510K-1-04

12R70 47K-04R70 47K-04

21FB18 MLB-160808-0120A-N2FB18 MLB-160808-0120A-N2

1 TP4TP4

21C19 1u-16VY-04C19 1u-16VY-04

12R72 47K-04R72 47K-04

1 TP5TP5

1 2R88 10K-1-04R88 10K-1-04

12

R89301K-1-04R89301K-1-04

1 TP3TP3

12 R9 47K-04R9 47K-04

21 10P-04C44 10P-04C44

1 2ER15 10K-1-04ER15 10K-1-04

21C97 1u-16VYC97 1u-16VY

VCC4

FAN_CTL2GP5110

FAN_CTL18

RESETCONCIRTXGP1530

FAN_TAC2GP529

FAN_TAC17

MIDI_OUTGP1728

LAD

243

LAD

142

LAD

041

LDRQ38 LRESET37 VIDVCC36

MIDI_INGP1629

LAD

344

SIN26 SOUT25

DSR23 RTS22 DTR21

FAN_TAC3GP3711FAN_CTL3GP3612VID5GP3513VID4GP3414GNDD15VID3GP3316VID2GP3217VID1GP3118VID0GP3019JSBB2GP2720JSBB1GP2621JSBCYGP2522JSBCXGP2423JSAB2GP2324JSAB1GP2225JSACYGP2126JSACXGP2027

PCIRST1SCRRSTGP1431PWROK1SCRFETGP1332PCIRST2SCRIOGP1233PCIRST3SCRCLKGP1134VCC35

SER

IRQ

39LF

RAM

E40

KRST

45

GA2

046

PCIC

LK47

PCIR

ST5

CLK

RU

N

GP5

048

CLK

IN49

GN

DD

50D

ENSE

L51

MTR

A52

MTR

B53

DR

VA

54D

RVB

55

WD

ATA

56D

IR

57ST

EP

58H

DSE

L59

WG

ATE

60R

DAT

A61

TRK0

62

IND

EX

63W

PT

64

DSKCHG 65IRTXGP47 66VCCH 67COPEN 68VBAT 69IRRXGP46 70PSINGP45 71PWRONGP44 72PMEGP54 73GNDD 74PANSWHGP43 75PSONGP42 76GP53 77PWROK2GP41 78GP40 79KDAT 80KCLK 81MDAT 82MCLK 83PCIRST4SCRPRESGP10 84RSMRSTCIRRXGP55 85GNDA 86TMPIN3 87TMPIN2 88TMPIN1 89VREF 90VIN7 91VIN6 92VIN5 93VIN4 94VIN3ATXPG 95VIN2 96VIN1 97VIN0 98VCC 99SLCT 100PE 101BUSY 102ACK

103

SLIN

10

4IN

IT

105

ERR

10

6AF

D

107

STB

108

PD0

109

PD1

110

PD2

111

PD3

112

PD4

113

PD5

114

PD6

115

PD7

116

GN

DD

117

DC

D1

118

RI1

11

9C

TS1

120

DTR

112

1R

TS1

122

DSR

112

3SO

UT1

124

SIN

112

5D

CD

212

6R

I2

127

CTS

212

8 U2

IT8712F-KX

U2

IT8712F-KX

21 10P-04C49 10P-04C49

21C109 1u-16VY-04C109 1u-16VY-04

12R47 0-04R47 0-04

12R28 47K-04R28 47K-04

12R252 47K-04-OR252 47K-04-O

1 2R62 150-04R62 150-04

1 2ER14 10K-1-04ER14 10K-1-0412R78 47K-04R78 47K-04

1 2

R7922-04R7922-04

1 2R77 681K-1-04R77 681K-1-04

1 2ER20 10K-1-04ER20 10K-1-04

21C99 10u-10V-08C99 10u-10V-08

12R240 47K-04R240 47K-04

12

TC222u-25SETC222u-25SE

12R27 47K-04R27 47K-04 21C105 1u-10VC105 1u-10V

12R11 1K-04R11 1K-0421C102 1u-16VY-04C102 1u-16VY-04

21

C1001000P-04-OC1001000P-04-O

12R14 1K-04-OR14 1K-04-O

12R13 1K-04R13 1K-04

12R71 47K-04-OR71 47K-04-O

12R20 10K-04R20 10K-04

12R8 1K-04R8 1K-04

12R22 1K-04-OR22 1K-04-O

12

R681M-04

R681M-04

12R29 1K-04R29 1K-04

12R23 47K-04R23 47K-04

12R238 47K-04R238 47K-04

12R212 22-04R212 22-04

1 13 3

7 79 9

11 1113 1315 1517 1719 1921 2123 2325 2527 2729 2931 3133 33

224466881010121214141616181820202222242426262828303032323434

FDD

H172-LPW-P5E

FDD

H172-LPW-P5E

21C7 1u-16VY-04C7 1u-16VY-04

12R15 10K-04R15 10K-04

12R17 10K-04R17 10K-04

12

RT110KTRT110KT

12R69 47K-04-OR69 47K-04-O

12R76 47K-04R76 47K-04

21 C111

1u-10VC1111u-10V

12R26 10K-04R26 10K-04

13 4

65

IR

H32-P2E-O

IR

H32-P2E-O

21

C1012200P-04C1012200P-04

1 2ER19 10K-1-04ER19 10K-1-04

12R229 47K-04-OR229 47K-04-O 12R74 301K-1-04R74 301K-1-04

12R12 10K-04-OR12 10K-04-O

1 23 45 67 8

RN9 150-8P4R-12RN9 150-8P4R-12

12R48 0-04-OR48 0-04-O

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

AD25

-INTA

-INTD-INTC-INTB

-PCI_RST1PCLK_1

-PMEAD30AD31

AD27 AD26AD28

AD24C_-BE3AD23

AD21AD22AD20

AD18AD19

AD17C_-BE2

AD16

-FRAME-IRDY

-TRDY-DEVSEL

-STOP-PLOCK

-SERR

-PERR

PARAD15C_-BE1

AD14AD13AD11

AD10AD12

AD9

C_-BE0AD8

AD6AD7

AD3AD5 AD4

AD0AD2

AD1

-P1REQ64-P1ACK64

AD19

AD29

-DEVSEL -P1REQ64-TRDY

-P1ACK64

-IRDY

-FRAME

-P2REQ64

-SERR

-P2ACK64

-PLOCK-PERR

-STOP

-INTA

-INTB

-INTC-INTD

PCLK_1PCLK_2

AD25

-INTB

-INTA-INTD-INTC

-PCI_RST1PCLK_2

-PMEAD30AD31

AD27 AD26AD28

AD24C_-BE3AD23

AD21AD22AD20

AD18AD19

AD17C_-BE2

AD16

-FRAME-IRDY

-TRDY-DEVSEL

-STOP-PLOCK

-SERR

-PERR

PARAD15C_-BE1

AD14AD13AD11

AD10AD12

AD9

C_-BE0AD8

AD6AD7

AD3AD5 AD4

AD0AD2

AD1

-P2REQ64-P2ACK64

AD20

AD29

+12V VCC3VCC3 -12V

3VSB

VCC5 VCC5

VCC5 VCC5

VCC3 VCC3

+12V VCC3VCC3 -12V

3VSB

VCC5 VCC5

VCC3VCC5VCC5

AD[310]17C_-BE[30]17

-INTD17-INTB17 -INTC 17

-INTA 1217

PCLK_15

-REQ017

-IRDY17

-DEVSEL17

-PERR17

-SERR17

-PCI_RST1 21

-GNT0 17

-PME 1821

-FRAME 17

-TRDY 17

-STOP 17

PAR 17

PCLK_25

-REQ117-GNT1 17

Title

Size Document Number Rev

Date Sheet of10

Custom

22 29Thursday June 15 2006

PCI 1 amp PCI 2

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

Custom

22 29Thursday June 15 2006

PCI 1 amp PCI 2

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

Custom

22 29Thursday June 15 2006

PCI 1 amp PCI 2

P4M890T-M

Elitegroup Computer Systems

INTA INTBIDSELAD19 IDSELAD20

B to 10(523)

21 10P-04-OC164 10P-04-OC164

12

+ EC251000u-6V3LD8H14EG-LU

+ EC251000u-6V3LD8H14EG-LU

1 2

R192100-04R192100-04

1 23 45 67 8

RN11

47K-8P4R-12

RN11

47K-8P4R-12

1 23 45 67 8

RN12

47K-8P4R-12

RN12

47K-8P4R-12

-12VB1TCKB2GNDB3TDOB4+5VB5+5VB6INTBB7INTDB8PRSNT1B9NC1B10PRSNT2B11GNDB12GNDB13NC2B14GNDB15CLKB16GNDB17REQB18+5VB19AD31B20AD29B21GNDB22AD27B23AD25B24+33VB25CBE3B26AD23B27GNDB28AD21B29AD19B30+33VB31AD17B32CBE2B33GNDB34IRDYB35+33VB36DEVSELB37GNDB38LOCKB39PERRB40+33VB41SERRB42+33VB43CBE1B44AD14B45GNDB46AD12B47AD10B48GNDB49

AD8B52AD7B53+33VB54AD5B55AD3B56GNDB57AD1B58+5VB59ACK64B60+5VB61+5VB62

TRST A1+12V A2TMS A3TDI A4+5V A5

INTA A6INTC A7+5V A8NC3 A9+5V A10NC4 A11GND A12GND A13

3VAUX A14RST A15+5V A16

GNT A17GND A18PME A19

AD30 A20+33V A21AD28 A22AD26 A23GND A24AD24 A25

IDSEL A26+33V A27AD22 A28AD20 A29GND A30AD18 A31AD16 A32+33V A33

FRAME A34GND A35

TRDY A36GND A37

STOP A38+33V A39

SDONE A40SBO A41GND A42PAR A43

AD15 A44+33V A45AD13 A46AD11 A47GND A48AD9 A49

CBE0 A52+33V A53

AD6 A54AD4 A55

GND A56AD2 A57AD0 A58+5V A59

REQ64 A60+5V A61+5V A62

PCI1

PCI-W

PCI1

PCI-W

-12VB1TCKB2GNDB3TDOB4+5VB5+5VB6INTBB7INTDB8PRSNT1B9NC1B10PRSNT2B11GNDB12GNDB13NC2B14GNDB15CLKB16GNDB17REQB18+5VB19AD31B20AD29B21GNDB22AD27B23AD25B24+33VB25CBE3B26AD23B27GNDB28AD21B29AD19B30+33VB31AD17B32CBE2B33GNDB34IRDYB35+33VB36DEVSELB37GNDB38LOCKB39PERRB40+33VB41SERRB42+33VB43CBE1B44AD14B45GNDB46AD12B47AD10B48GNDB49

AD8B52AD7B53+33VB54AD5B55AD3B56GNDB57AD1B58+5VB59ACK64B60+5VB61+5VB62

TRST A1+12V A2TMS A3TDI A4+5V A5

INTA A6INTC A7+5V A8NC3 A9+5V A10NC4 A11GND A12GND A13

3VAUX A14RST A15+5V A16

GNT A17GND A18PME A19

AD30 A20+33V A21AD28 A22AD26 A23GND A24AD24 A25

IDSEL A26+33V A27AD22 A28AD20 A29GND A30AD18 A31AD16 A32+33V A33

FRAME A34GND A35

TRDY A36GND A37

STOP A38+33V A39

SDONE A40SBO A41GND A42PAR A43

AD15 A44+33V A45AD13 A46AD11 A47GND A48AD9 A49

CBE0 A52+33V A53

AD6 A54AD4 A55

GND A56AD2 A57AD0 A58+5V A59

REQ64 A60+5V A61+5V A62

PCI2

PCI-W

PCI2

PCI-W

1 23 45 67 8

RN14

47K-8P4R-12

RN14

47K-8P4R-12

12

EC191000u-6V3LD8H14EG-LUEC191000u-6V3LD8H14EG-LU

1 23 45 67 8

RN13

47K-8P4R-12

RN13

47K-8P4R-12

1 2

R189100-04R189100-04

12

EC241000u-6V3LD8H14EG-LU-O

EC241000u-6V3LD8H14EG-LU-O

21 10P-04-OC162 10P-04-OC162

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

PDD8PDD7PDD6

PDD10PDD5PDD9

PDD12PDD4PDD3

PDD11

PDD2 PDD13PDD1

SDD12

PDD14PDD0 PDD15

PDDREQ

SDD2 SDD13SDD14

SDD0

CSEL_1PIORDY

SDD1SDD15

CSEL_2

-HD_LED2

IRQ14

-HD_LED1

SDDREQ

SIORDY

IRQ15

SDD7 SDD8SDD6 SDD9SDD5 SDD10SDD4 SDD11SDD3

-HD_LED2

-HD_LED1

PDDREQ

PIORDYIRQ14

-PCI_RST3 -PCI_RST3

SDDREQ

SIORDYIRQ15

USB7+USB7-

USB6+USB6-

USB4+USB4- USB5-

USB5+

USBP0- USB0-USBP0+ USB0+

-SATA_LED

USB1+USBP1+USBP1- USB1-

USBP0-USB0+USBP0+

USBP3+USBP3- USB3-

USB2+USBP2+USB2-USBP2-

USB3+

USB0-

USB1+USBP1+USBP1- USB1-

USB5+USBP5+USBP5- USB5-

USB4-

USB4+

USB5+USBP5+USBP5- USB5-

USBP4-USB4+USBP4+

USBP4+USBP4- USB4-

USB7+USBP7+USBP7- USB7-

USB6-

USB6+

USB7+USBP7+USBP7- USB7-

USBP6-USB6+USBP6+

USBP6+USBP6- USB6-

USB0- USB1-USB0+ USB1+

USB3+USBP3+USBP3- USB3-

USB2+USBP2+USBP2- USB2-

KBCLK

MSCLK

KBDATA

MSDATA

PDD7SDD7

VCC3 VCC3

KBVCCSB

KBVCCSB1

KBVCCSB

VCCSB_FVCCSB USBVCC1 USBVCC2

GND2USBVCC2

USBVCC2

GND2

GND2

USBVCC1

GND2 GND2

GND2

USBVCC1KBVCCSB1

PDD[150]18

PDDREQ18-PDIOW18-PDIOR18PIORDY18

-PDDACK18IRQ1418

PDA118PDA018

-PDCS118

-P66DET 19PDA2 18-PDCS3 18

SDD[150]18

-SATA_LED19

-HDDLED 25

-PCI_RST32125

USBP0-17USBP0+17

KDATA17

MDATA17

KCLK17

MCLK17

USBP1-17USBP1+17

USBP5-17USBP5+17

USBP4-17USBP4+17

USBP7-17USBP7+17

USBP6-17USBP6+17

USBP3-17USBP3+17

USBP2-17USBP2+17

SDA2 18-SDCS3 18

-S66DET 19

USB3- 20USB3+ 20

USB2- 20USB2+ 20

-SDDACK18

-SDIOW18

SDA018-SDCS118

IRQ1518

-SDIOR18

SDA118

SDDREQ18

SIORDY18

Title

Size Document Number Rev

Date Sheet of10

Custom

23 29Thursday June 15 2006

USB PS2 IDE

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

Custom

23 29Thursday June 15 2006

USB PS2 IDE

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

Custom

23 29Thursday June 15 2006

USB PS2 IDE

P4M890T-M

Elitegroup Computer Systems

GND

KCK

KDT PWR

GND

MCK

MDT PWR

1 2 4

6

3

5

15

13

14

16

12

10879

11

17

EMIEMI

USB 0~3 USB 4~7

EMIEMI

0 OHM-0805

0 OHM-0805

B to 10(410)

EMI

DEMO 56K ohm DEMO 56K ohm

B to 10(66)

1 2R272 0-04R272 0-04

1 13 35 57 788 66

2244

CHOKE3

CMK-280-S-O

CHOKE3

CMK-280-S-O

1 13 35 57 788 66

2244

CHOKE6

CMK-280-S-O

CHOKE6

CMK-280-S-O

1 2R444 47K-04R444 47K-04

21

C931u-16VY-04-O

C931u-16VY-04-O

21

C741u-16VY-04C741u-16VY-04

1 2R83 0-04R83 0-04

1357

2468

RN447K-8P4R-12

RN447K-8P4R-12

21

C2871u-16VY-04-O

C2871u-16VY-04-O

1 2R49 0-04R49 0-04

1 2

F3 0-08F3 0-08

1 2R82 0-04R82 0-04

1 2R445 47K-04R445 47K-04

1 2R50 0-04R50 0-04

1 2R392 10K-04R392 10K-04

1 2

L2 MLB-160808-0120A-N2L2 MLB-160808-0120A-N2

PND18 CD4148WP-SD18 CD4148WP-S

1 2F7 FUSE-2AS-OF7 FUSE-2AS-O

21

C82

1000P-04

C82

1000P-04

1 2R418 47K-04R418 47K-04

1 2R299 0-04R299 0-04

1 2R397 10K-04R397 10K-04

1 2L1

0-08

L1

0-08

1 2

L3 MLB-160808-0120A-N2L3 MLB-160808-0120A-N2

KBDATA1NC12GND3VCC4KBCLK5NC26

HOLE1 17

HOLE2 13

MSDATA7NC38GND9VCC10MSCLK11NC412

HOLE3 14HOLE4 15HOLE5 16

PSKB1

MINI-DUAL-6P-C

PSKB1

MINI-DUAL-6P-C

12

EC51000u-6V3LD8H14EG-LU

EC51000u-6V3LD8H14EG-LU

1 2R266 0-04R266 0-04

1 2R298 0-04R298 0-04

1 2

L5 MLB-160808-0120A-N2L5 MLB-160808-0120A-N2

VCC 1-DATA1 2+DATA1 3

GND 4HOLE1 11HOLE2 12

VCC5-DATA26+DATA27GND8HOLE39HOLE410

USB1

USB2

USB1

USB2

1 2R263 0-04R263 0-04

1 2R85 0-04R85 0-04

1 13 35 57 788 66

2244

CHOKE5

CMK-280-S-O

CHOKE5

CMK-280-S-O

1 2F2 0-08F2 0-08

PND15 CD4148WP-SD15 CD4148WP-S

13 4

2

5 67 89

111012

13 141615

17 1819

22242628303234

21232527293133

36384039

3735

IDE1

H202-LPBL-P20E

IDE1

H202-LPBL-P20E

1 2R421 47K-04R421 47K-04

1 2R84 0-04R84 0-04

PND17 CD4148WP-SD17 CD4148WP-S

1 13 35 57 788 66

2244

CHOKE2

CMK-280-S-O

CHOKE2

CMK-280-S-O

1 2R443 470-04R443 470-04

VCC1DATA0-3DATA0+5GND7

VCC 2DATA1- 4DATA1+ 6

GND 8OC 10

USB3

H52-Y-P9E

USB3

H52-Y-P9E

1357

2468

CN7180P-8P4C

CN7180P-8P4C

13 4

2

5 67 89

111012

13 141615

17 1819

22242628303234

21232527293133

36384039

3735

IDE2

H202-LPW-P20E

IDE2

H202-LPW-P20E

1 2

F6 FUSE-2ASF6 FUSE-2AS

1 2F8

FUSE-11A

F8

FUSE-11A

12

EC281000u-6V3LD8H14EG-LU

EC281000u-6V3LD8H14EG-LU

1 2R51 0-04R51 0-04

1 2R446 47K-04R446 47K-04

21

C55

1u-16VY-04

C55

1u-16VY-04

1 2R269 0-04R269 0-04

1 2

L4 MLB-160808-0120A-N2L4 MLB-160808-0120A-N2

1 2R419 47K-04R419 47K-04

21

C511u-16VY-04C511u-16VY-04

1 2R268 0-04R268 0-04

1 2R60 0-08R60 0-08

VCC1DATA0-3DATA0+5GND7

VCC 2DATA1- 4DATA1+ 6

GND 8OC 10

USB4

H52-Y-P9E

USB4

H52-Y-P9E

1 2R420 470-04R420 470-04

1 2R271 0-04R271 0-04

1 2R52 0-04R52 0-04

21

C2951u-16VY-04

C2951u-16VY-04

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

NPRD7

-NSTB

NPRD4

NPRD0-LPT-ERR

-NPINIT

-NAFD

NPRD6NPRD5

-NSLIN

NPRD3

NPRD1

NPRD2

LPT-PE

-LPT-ACKLPT-BUSY

LPT-SLCT

LPTVCC

LPT-D3LPT-D2

LPT-D1LPT-D0

-NPINIT-NSLINNPRD2NPRD3

-NSTB-NAFDNPRD0NPRD1

NPRD4NPRD5

NPRD6NPRD7

LPT-D5

LPT-D7LPT-D4

LPT-D6

NDTRBNCTSBNTXDBNRTSBNRXDBNDSRBNDCDB

NRIB

NRIA

NRTSB

NDCDB

NRIB

NTXDBNDSRB

NRXDBNDTRB

NCTSB

NTXDBNRXDB

NDCDB

NRTSBNDSRBNCTSBNRIB

NDTRB

NDSRANDCDA

NRXDANRTSANTXDANCTSANDTRANRIA

NCTSA

NDTRA

NDCDANTXDANRXDA

NRTSANDSRA

-12VCC

12VCC

-NSTB

LPT-PE

LPT-SLCT

LPT-BUSY

-LPT-ACK

SPCLK2

SPDAT2

VSYNCHSYNC

MGREEN

MBLUE

MRED

MREDMGREENMBLUE

NPRD7

NPRD6

NPRD5

NPRD4

NPRD3

NPRD2-NSLIN

-NPINITNPRD1-LPT-ERRNPRD0-NAFD

RED

BLUEGREEN

VCC5

VCC5+12V

-12V

VCC5

VCC5

VCC5

LPT-SLCT21

LPT-PE21

LPT-BUSY21

-LPT-ACK21

-LPT-ERR21

-LPT-STB21

-LPT-INIT21

-LPT-AFD21

-LPT-SLIN21

NRIA 25

-RIA21-DTRA21-CTSA21TXDA21

-RTSA21RXDA21

-DSRA21-DCDA21

NRIB 25

-RIB21

-CTSB21

RXDB21

-DCDB21

-RTSB21

-DSRB21

-DTRB21

TXDB21

RED12

GREEN12

BLUE12

SPCLK212

SPDAT212HSYNC12VSYNC12

LPT-D021LPT-D121

LPT-D221LPT-D321

LPT-D421LPT-D521

LPT-D621LPT-D721

Title

Size Document Number Rev

Date Sheet of10

Custom

24 29Thursday June 15 2006

COM LPT VGA

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

Custom

24 29Thursday June 15 2006

COM LPT VGA

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

Custom

24 29Thursday June 15 2006

COM LPT VGA

P4M890T-M

Elitegroup Computer Systems

LPT

BOM coherence

COM 1

VGA

For TCL LCD monitor flashissue and VEGA signal

COM 2

Closed to VGA connector(follow DG)

20122012201220

B to 10(424)

B to 10(424)For OvershootUndershoot

P ND4 CD4148WP-SD4 CD4148WP-S

1357

2468

CN3 180P-8P4CCN3 180P-8P4C

1 2R19 10-04R19 10-04

ER675-1-04

ER675-1-04

1357

2468

CN5 180P-8P4CCN5 180P-8P4C

1 2FB1

FB-30-S

FB1

FB-30-S

PND3 CD4148WP-SD3 CD4148WP-S

1 2F1 SMDC110-OF1 SMDC110-O

ER775-1-04

ER775-1-04

21

C15CV22P5V

C15CV22P5V

1357

2468

RN622K-8P4R-12

RN622K-8P4R-12

21

C13CV22P5VC13CV22P5V

1357

2468CN8 180P-8P4C-OCN8 180P-8P4C-O

1357

2468CN2 180P-8P4CCN2 180P-8P4C

21

C461u-16VY-04-OC461u-16VY-04-O

21

C14CV22P5V

C14CV22P5V

21

C12CV22P5VC12CV22P5V

12

R3922K-04R3922K-04

1 2FB4

0-O

FB4

0-O

P N

D5CD4148WP-SD5CD4148WP-S

1357

2468CN1 180P-8P4CCN1 180P-8P4C

21

C23CV22P5V

C23CV22P5V

13 4

2

5 67 89

COM2

H51-P10E-O

COM2

H51-P10E-O

1357

2468

RN822K-8P4R-12

RN822K-8P4R-12

1 2FB3

FB-30-S

FB3

FB-30-S

21

C3510P-04C3510P-04

1357

2468

RN522K-8P4R-12

RN522K-8P4R-12

1357

2468CN9 180P-8P4C-OCN9 180P-8P4C-O

1 2FB2

FB-30-S

FB2

FB-30-S

21C48 220PC48 220P

DA116

DA215

DA313

RA119

RA218

RA317 RA414

RA512

12V1

-12V10

VCC 20

DY1 5

DY2 6

DY3 8

RY1 2

RY2 3

RY3 4RY4 7

RY5 9

GND 11

U3

ST75185

U3

ST75185

1325122411231022

921

820

719

618

517

416

315

214

1

262728

LPT1

CONN-25P2R-FHWR

LPT1

CONN-25P2R-FHWR 21

C2810P-04C2810P-04

594837261

1011

COM1

CONN-9P2R-MGL

COM1

CONN-9P2R-MGL

1357

2468

RN3 33-8P4R-12RN3 33-8P4R-12 21

C3110P-04C3110P-04

1357

2468

RN1 33-8P4R-12RN1 33-8P4R-12

1357

2468

RN722K-8P4R-12

RN722K-8P4R-12

21

C11CV22P5VC11CV22P5V

1234567891011121314151617

VGA1

CONN-15P3R-90FM-D

VGA1

CONN-15P3R-90FM-D

1357

2468

RN2 33-8P4R-12RN2 33-8P4R-12

12

R2547K-04R2547K-04

1357

2468

CN4 180P-8P4CCN4 180P-8P4C

21

C22CV22P5V

C22CV22P5V

DA116

DA215

DA313

RA119

RA218

RA317 RA414

RA512

12V1

-12V10

VCC 20

DY1 5

DY2 6

DY3 8

RY1 2

RY2 3

RY3 4RY4 7

RY5 9

GND 11

U12

ST75185-O

U12

ST75185-O

1357

2468

CN6 180P-8P4CCN6 180P-8P4C

12

R2447K-04R2447K-04

1 2R18 10-04R18 10-04

ER575-1-04

ER575-1-04

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

-HDDLED

-HW_RST

-HW_RST

-PWR_BTN

HDD_LEDP G_LED1AG_LED2A

-PWRBRN

G_LED2A

G_LED1A

ATX_PWROK

SPKOUT

-PS_ON

-PS_ON

ATX_PWROK

5VSB

3VSB

3VSB

+12V5VSB

VCC5

VCC3

VCC5

VCORE

VCC5

-12V

VCC5

VCC5

+12V

VCC3

VCC5 5VSB

5VSB

VCC3

VCC3

+12V

VCC5

VCC5

VCC5

VCC5 VCC3+12V VCC3

VCC5

VCC5

-PWR_BTN 18

-SUSC818

G_LED2 21

G_LED1 21

-SUSC818

VCORE_GD56

CKGEN_RESET5

-TRIP3

SPKR18-RING 18NRIB24

NRIA24

-HDDLED23

FAN_PWM221FAN_TAC221

PWRGD_CPU 3

PWRGD_SB 19

FAN_PWM121FAN_TAC121

ATX_PWROK 7

-SUSB718WT_BEEP21

-PCI_RST3 2123

Title

Size Document Number Rev

Date Sheet of10

Custom

25 29Thursday June 15 2006

FRONT PANEL FAN ATX24P

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

Custom

25 29Thursday June 15 2006

FRONT PANEL FAN ATX24P

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

Custom

25 29Thursday June 15 2006

FRONT PANEL FAN ATX24P

P4M890T-M

Elitegroup Computer Systems

PANEL1

GLED1GLED2 LOW

HIGH HIGH

Dark

SWITCH

Blinking

Dark

Dark

Dark

Dark

Light

LOW

Blinking

SWITCHHIGHHIGH

YellowLPANEL1(357)

PANEL1(42)

S0 S1 S3 S4S5

Green G-blinking Y-blinking

G-blinking G-blinkingGreenLSJ1(12)

SJ1(13)(23) Light

Dark

0

0

0

0

0

0

0

0 1

1

0

0

0 1

1

1

0

0

1

1

1

1

0

MODE-SUSC-SUSB-SUSA-SUSST1

0

1

Mechanical off

S4S5

S3

S1

S0(ON)

For reset buttonhang FF issue

S50S15VATXPWROK

1 23 4

5RS

T

67 89

+MS

GLE

D

+HD

DLE

D

PW

R

CPU_FANSYS_FAN

-RSMRST

EMI

Near PCI2 slot

B to 10(529)

EMI

Near R438

B to 10(67)

A to B(220)

B to 10(410)

B to 10(424)

B to 10(67)

21

C155470P-04C155470P-04

12

R50247K-04

R50247K-04

21

C3311u-16VY-04

C3311u-16VY-04

21

C455470P-04C455470P-04

G

DS

Q422N7002A-SQ422N7002A-S

1 2

R4401K-04R4401K-04

B

EC

Q272N3904S-SQ272N3904S-S

1 2R401 1K-04-OR401 1K-04-O

12

R5371K-04R5371K-04

12

R3990-04R3990-04

G

DS

Q382N7002A-SQ382N7002A-S

12

R42510K-04R42510K-04

1 2

R539100-04R539100-04

12

R43847K-04

R43847K-04

1 2

R135100-04R135100-04

12

R13847K-04R13847K-04

21

C1611u-08C1611u-08

21

C3971u-16VY-04-O

C3971u-16VY-04-O

BE

C Q292N3904S-S-O

Q292N3904S-S-O

1 2

R4510-04R4510-04

12

R460100-04R460100-04

12

R400330-04R400330-04

12

R45347K-04

R45347K-04

1 2

R394100-04R394100-04

P ND11

CD4148WP-SD11

CD4148WP-S

G

DS

Q362N7002A-SQ362N7002A-S

1

23

D24BAT54C-OD24BAT54C-O

G

DS

Q432N7002A-SQ432N7002A-S

12

R1501K-04R1501K-04

3V313-12V14GND15PS-ON16GND17GND18GND19RES205V215V22

3V3 13V3 2

GND 35V 4

GND 55V 6

GND 7PW-OK 8

5VSB 912V 1012V 1133V 125V23

GND24

ATX1

PW-24P 2R

ATX1

PW-24P 2R

21

C3841u-25V-OC3841u-25V-O

12

R415330-04R415330-04

12

R4271K-04

R4271K-04

21

C4541u-08C4541u-08

1 2

R434680-04R434680-042

1

C3271u-16VY-04C3271u-16VY-04

21

C3951000P-04C3951000P-04

21

C3981u-16VY-04-O

C3981u-16VY-04-O

1 2

R429100-04R429100-04

B

EC

Q412N3904S-SQ412N3904S-S

GND1 +12V2

CTL4SENSE3

CPU_FAN

H41-POH

CPU_FAN

H41-POH

B

EC

Q392N3906S-SQ392N3906S-S

21

C4011u-16VY-04C4011u-16VY-04

12

R44747K-04

R44747K-04

12

EC38100u-16SEEC38100u-16SE

1 2R4551K-04-O

R4551K-04-O

1 2R43247K-04R43247K-04

12

EC3022u-25SEEC3022u-25SE

B

EC

Q312N3904S-S

Q312N3904S-S

12

R416330-04R416330-04

12

R45022K-04R45022K-04

12

R4240-04R4240-04

12

R45947K-04

R45947K-04

P ND16

CD4148WP-S

D16

CD4148WP-S

1 2R3931K-04R3931K-04

12

R53847K-04R53847K-04

1

23

D26BAT54A

D26BAT54A

21

C3991u-16VY-04-OC3991u-16VY-04-O

B

EC

Q402N3904S-SQ402N3904S-S

PN

BUZZER

PAC-WT-1205

BUZZER

PAC-WT-12052

1

C3661u-16VY-04C3661u-16VY-04

1 2R4581K-04R4581K-04

12

EC1822u-25SEEC1822u-25SE

12

R43147K-04

R43147K-04

GND1 +12V2

CTL4SENSE3

SYS_FAN

H31-PO

SYS_FAN

H31-PO

1 2R4111K-04R4111K-04

B

EC

Q30

2N3904S-S-O

Q30

2N3904S-S-O

1 2R402 1K-04-OR402 1K-04-O

P ND9

CD4148WP-SD9

CD4148WP-S

1 2

R4420-04R4420-04

21

C39410u-10V-08C39410u-10V-08

12

R43647K-04

R43647K-04

P ND14 CD4148WP-SD14 CD4148WP-S

1 2

R452100-04R452100-04

13 4

2

5 67 89

PANEL1

H51-P10E

PANEL1

H51-P10E

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

CD-R

AUX_R

AUX_L

NetB

NetA

PORT-C_R

PORT-B_L

PORT-C_L

PORT-B_R

PORT-F_L

PORT-E_R

PORT-F_R

PORT-E_L

CD-R

CD-G

CD-L

CO

DEC

_XI

CD-GCD-L

VOFRPORT-F_R

PORT-F_L

NetA

SenseB

F_MIC2

NetB

VOER

PORT-B_R

PORT-B_L

PORT-E_R

PORT-E_L

PORT-D_R

F_MIC2

PORT-D_L

F_MIC1

ACZ_SDATA_IN

VOBRVOCLVOFRVOER

VOHR

PORT-G_L

PORT-G_R

JD

SPDIFO

SPDIF_IN

+5VA

F_L_AJD

ACZ_BITCLK

SPDIF_IN

VOERVOFRVOCLVOBR

AUX_L

AUX_R

VOBR

PORT-B_R

CODEC_XOCODEC_XI

CO

DEC

_XO

AUGND

+5VA

AUGND

AUGND

+5VA

AUGND

VCC3

AUGND

AUGND

AUGND

AUGND

+12V

AUGND

AUGND

+5VA

AUGNDAUGND

AUGND

+5VA

AUGND

+5VA

AUGND

AUGND AUGND

5VSB

LINE1_R 27

LINE1_L 27

MIC1_R 27

MIC1_L 27

CODEC_145

SIDE_SURR_L27

SIDE_SURR_R27

SURR_R27

SURR_L27

CEN27

LFE27

SPDIFO27

F_MIC1 27

FRONT_R 27FRONT_L 27

MIC1_JD 27

LINE1_JD 27

FRONT_JD 27

SURR_JD 27

SURRBACK_JD 27

CEN_JD 27

MIC2_R 27

MIC2_L 27

LINE2_R 27

LINE2_L 27

SenseB 27

-AC97_RST 1618

F_L_A 27

SDOUT1618

SYNC 1618

SDIN0 1618

BIT_CLK 1618-FPAUD_PRESENCE27

F_MIC2 27

Title

Size Document Number Rev

Date Sheet ofP4M890T-M 10

ALC883 amp ALC655 Chipset

Elitegroup Computer Systems

26 29Monday June 19 2006

Custom

Title

Size Document Number Rev

Date Sheet ofP4M890T-M 10

ALC883 amp ALC655 Chipset

Elitegroup Computer Systems

26 29Monday June 19 2006

Custom

Title

Size Document Number Rev

Date Sheet ofP4M890T-M 10

ALC883 amp ALC655 Chipset

Elitegroup Computer Systems

26 29Monday June 19 2006

Custom

EXT 14318M

ALC655 MUTE BACK PANEL

ALC655ALC883

CODEC-gtSB(12288MHz)

BITCLKSB-gtCODEC(24MHz)

ALC883ALC655 Co-layout

PORT-B

PORT-C

PORT-D

PORT-A

PORT-G

PORT-H

PORT-EampF

ALC655ALC883

Place near Chip

Resistors Networks

VREF bias for stereo MIC

Place near CODEC each PIN

To front

To rear

ALC883 Jack Detect

CD_IN

AUX_IN

For ALC655

ALC655ALC883

YesNo

(internal 100k pull up to +5v)JD 0 normal(No active)

1(gt3V)mute back panel 6CH output(plug-in earhpone at front panel)

ALC883LINE2

MIC2

To front

R5R7R204

ALC655 ALC883

47K22KX

X

VOBR=VREF_MIC in ALC655

MIC1

For Vista

For Vista(Realtek demo 330uF)

47K22K

Header 4X1

Header 4X1

ALC655EC1EC2

ALC883100uF16V470uF10V

For Vista(Realtek demo 330uF)

ALC883

0ALC655 Ext 14318MALC655

For CNR slot

B to 10(410)

B to 10(410)

B to 10(410)

B to 10(410)

B to 10(414)

B to 10(425)

12R1 47K-04-OR1 47K-04-O

21C47 10u-10V-08-OC47 10u-10V-08-O

21

C791u-10VC791u-10V

21C38 1u-10VC38 1u-10V

12R4 47K-04-OR4 47K-04-O

21C10 1u-10V-OC10 1u-10V-O

1 2EC40 470U10V-OEC40 470U10V-O

1 2

3

X3X-24576MHZ

X3X-24576MHZ

21C52 10u-10V-08-OC52 10u-10V-08-O

12

TC122u-25SETC122u-25SE

12ER2 10K-1-04-OER2 10K-1-04-O

12ER1 51K-1-04-OER1 51K-1-04-O

21

FB19FB120FB19FB120

1 12 23 34 4

CD_IN1

H41

CD_IN1

H41

1 2R40 0-04-OR40 0-04-O

21

C8122P-04C8122P-04

C14222P-04C14222P-04

21C50 1u-10VC50 1u-10V

21C88 10u-10V-08-OC88 10u-10V-08-O

12R204 47K-04R204 47K-04

DV

DD

29

SY

NC

10

RE

SE

T11

PC

-BE

EP

12

LINE1_R 24

LINE1_L 23

MIC1_R 22

MIC1_L 21

CD-R 20

CD-GND 19

CD-L 18

MIC2_R 17

MIC2_L 16

LINE2_R 15

LINE2_L 14

Sense A(JD1) 13

FRO

NT-

OU

T_R

36

FRO

NT-

OU

T_L

35

Sen

se B

(JD

2)34

DC

VO

L33

MIC

1-V

RE

FO-R

32

LIN

E2-

VR

EFO

31

MIC

2-V

RE

FO30

LIN

E1-

VR

EFO

_L29

MIC

1-V

RE

FO_L

28

VR

EF

27

AV

SS

126

AV

DD

125

LINE1-VREFO_R37

AVDD238

SURR-OUT_L39

JDREF40

SURR-OUT_R41

AVSS242

CEN-OUT43

LFE-OUT44

SIDESURR-OUT_L45

SIDESURR-OUT_R46

SPDIFI EAPD47

SPDIFO48

DV

SS

14

SD

ATA

-OU

T5

DV

SS

7

BIT

-CLK

6

SD

ATA

-IN8

GP

IO0

XI

2

GP

IO1

XO

3

DV

DD

11 ALC655S

U1

ALC655S

U1

P N

D10SS14D10SS14

21C21 10u-10V-08-OC21 10u-10V-08-O

12

R11647K-04R11647K-04

21

C81u-16VY-04

C81u-16VY-04

1 2R1121K-04R1121K-04

21C45 1u-10VC45 1u-10V

C14322P-04C14322P-04

12R53 1K-04R53 1K-04

12ER10 51K-1-04-OER10 51K-1-04-O

12R2 47K-04-OR2 47K-04-O

12

R5547K-04-OR5547K-04-O

21C24 10u-10V-08-OC24 10u-10V-08-O

21C1 1u-10VC1 1u-10V

1 2R36 22-04R36 22-04

12R3 47K-04-OR3 47K-04-O

12R5 22K-04-OR5 22K-04-O

21C53

47P-04-OC53

47P-04-O

11223344

AUX_IN1

H41

AUX_IN1

H41

21C71 1u-10VC71 1u-10V

21C54 1u-10VC54 1u-10V

1

23

D2BAT54A-OD2BAT54A-O

21

C161u-16VY-04-OC161u-16VY-04-O

21C25 22u-10VC25 22u-10V

21C76 10u-10V-08-OC76 10u-10V-08-O

21

C731u-16VY-04C731u-16VY-04

12R80 1K-04R80 1K-04

21C20 22u-10VC20 22u-10V

12

R870-04R870-04

12ER3 0-04-OER3 0-04-O

21C75 1u-10VC75 1u-10V

21C85 10u-10V-08-OC85 10u-10V-08-O

21

C801u-16VY-04C801u-16VY-04

21C6 1000P-04C6 1000P-04

12

R8647K-04-O

R8647K-04-O

21C18 10u-10V-08-OC18 10u-10V-08-O

12

R6147K-04-O

R6147K-04-O

1 2

R1271K-04R1271K-04

12

R14147K-04R14147K-04

21C5 1000P-04C5 1000P-04

21

C4147u-10V-08C4147u-10V-08

1 2EC41 470U10V-OEC41 470U10V-O

12R65 1K-04R65 1K-04

21C42 1u-10VC42 1u-10V

1 2FB5

MLB-160808-0120A-N2

FB5

MLB-160808-0120A-N2

1 2ER4 20K-1-04-OER4 20K-1-04-O

1TP1TP1

VINI

GN

DG

VOUT OU4

78L05-D

U4

78L05-D

1 2

R1610K-04R1610K-04

12

R610K-04-OR610K-04-O

12

EC1100U16VEC1100U16V

21C2 1u-10VC2 1u-10V

1 2R35 0-04-OR35 0-04-O

12EC2

100U16VEC2

100U16V

P N

D6CD4148WP-SD6CD4148WP-S

21C17 10u-10V-08C17 10u-10V-08

1 2R73 0-04-OR73 0-04-O

12ER8 20K-1-04-OER8 20K-1-04-O

21C40 10u-10V-08-OC40 10u-10V-08-O

12ER11 10K-1-04-OER11 10K-1-04-O

1 2R44 22-04R44 22-04

12

R1460-08R1460-08

12ER9 392K-1-04-OER9 392K-1-04-O

1

23

D1BAT54A-OD1BAT54A-O

12R7 47K-04R7 47K-04

21C86 1u-16VY-04C86 1u-16VY-04

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

F_MIC1

LOUTLLOUTR

PORT-E_L

PORT-E_R

LOUTR

LOUTL

F_L

F_R

F_L_A

F_R_ASenseB

PORT-H_R

SW_G

PORT-A_L

PORT-C_R

PORT-C_L

PORT-B_R

PORT-B_L

PORT-A_R

PORT-G_L

PORT-G_R

SW_C

SW_D

SW_B

SW_A

SW_H

LOUTL

LOUTR

F_L

F_R

PORT-H_L

PORT-F_RPORT-F_L

AUGNDAUGND

VCC3

AUGND

AUGND

AUGND

AUGND

+5VA

AUGND AUGND

AUGND AUGND AUGND

AUGND

AUGND AUGND

AUGND AUGND

AUGND AUGND AUGND

AUGND

+5VA

VCC5

AUGNDAUGND

AUGNDAUGND

AUGNDAUGND

AUGND

FRONT_R26

SPDIFO 26

FRONT_L26

F_MIC126

LINE2_R26

LINE2_L26SenseB26

-FPAUD_PRESENCE 26MIC2_R26MIC2_L26

F_L_A 26

LINE1_L26

LINE1_R26

MIC1_L26

MIC1_R26

CEN26

LFE26

SURR_L26

SURR_R26

SIDE_SURR_L26

SIDE_SURR_R26

CEN_JD26

SURR_JD26

SURRBACK_JD26

MIC1_JD26

FRONT_JD26

LINE1_JD26

F_MIC226

Title

Size Document Number Rev

Date Sheet ofP4M890T-M 10

ALC883 amp ALC655 Connector

Elitegroup Computer Systems

27 29Thursday June 15 2006

Custom

Title

Size Document Number Rev

Date Sheet ofP4M890T-M 10

ALC883 amp ALC655 Connector

Elitegroup Computer Systems

27 29Thursday June 15 2006

Custom

Title

Size Document Number Rev

Date Sheet ofP4M890T-M 10

ALC883 amp ALC655 Connector

Elitegroup Computer Systems

27 29Thursday June 15 2006

Custom

ALC883

SPDIF Out CenterBass out

Rear Panel Onboard Analog IO

Implement BlockG only if PORT-Gis configured asIO port

Side-Surround

Surround

Implement BlockH only if PORT-His configured asIO port

Mic in

Line out

Line in

ALC655 MUTE DETECT

Line In

Line Out

Mic In

Surround

SideSurr

CenBass

Back View

Near header

1Pin x3x4 Normal open(Combo Jack)2Pin x3 x4 short if jack is plug-in

3Support Semi-AUTO plug-in(Line-In Line-Out Mic)

HD connector

1Support AUTO plug-in(MIC2 Line2-Out)2Support mute function(AP do it)

HD audio front panel

-FPAUD_PRESENCE

HD

Screw hole

PCB edge

C5 C4 G1 C3 C2 F5 F4 G2 F3 F2

G3G7

G5

G4G8

G6

B5 B4 B3 B2 E5 E4 E3 E2

A5 A4 A3 A2 D5 D4 D3 D2

PCB edge

TOP View

ALC655

Rear Panel Onboard Analog IO

CenLFE CenterLower Frequency Enhancement(Bass)

(Detect which jack is plug-in)

01

Daughter cardis connected

AC97(ALC883GPIO)

ALC655 ALC883JS1

AUDIO1 headerAUDIO1(5-69-10)

Purple GreenShort NC

8-CH6-CH

ALC883 ALC655

ALC883

ALC655ALC883

EMI

ALC655

ALC655

10 to 10A(413)

21FB8 MLB-160808-0120A-N2FB8 MLB-160808-0120A-N2

C84 10u-10V-08C84 10u-10V-08

21FB12 MLB-160808-0120A-N2-OFB12 MLB-160808-0120A-N2-O

21

C894700P-OC894700P-O

G2F5

F3F4F2

E5

E3E4E2

D5

D3D4D2

G3G4G5G6

G7G8

JS1AAUJK-BL+GR+RJS1AAUJK-BL+GR+R

21

C65100P-04-O

C65100P-04-O

21

C67100P-04-O

C67100P-04-O

21FB7 MLB-160808-0120A-N2FB7 MLB-160808-0120A-N2

2 1

C781u-10VC781u-10V

21FB11 MLB-160808-0120A-N2FB11 MLB-160808-0120A-N2

2 1

C941u-10VC941u-10V

12R58 0-04-OR58 0-04-O

21FB9 MLB-160808-0120A-N2FB9 MLB-160808-0120A-N2

12

R3310K-04R3310K-04

12

R5922K-04R5922K-04

21

C64100P-04-O

C64100P-04-O

21FB14 MLB-160808-0120A-N2-OFB14 MLB-160808-0120A-N2-O

12R41 22-04R41 22-04

470P-04

C9

470P-04

C9

12

R2110K-04R2110K-04

12R56 0-04-OR56 0-04-O

12

R310-04R310-04

21

C66100P-04-O

C66100P-04-O

21

C68100P-04-O

C68100P-04-O

12

R3022K-04R3022K-04

21

C57100P-04C57100P-04

470P-04

C37

470P-04

C37

21

C61100P-04C61100P-04

12R42 22-04R42 22-04

470P-04

C62

470P-04

C62

21

C58100P-04C58100P-04

13 4

2

5 67

109

AUDIO1

H5X2-P8E

AUDIO1

H5X2-P8E

21FB17 MLB-160808-0120A-N2-OFB17 MLB-160808-0120A-N2-O

21FB13 MLB-160808-0120A-N2-OFB13 MLB-160808-0120A-N2-O

C83 10u-10V-08C83 10u-10V-081

2

R5722K-04R5722K-04

12

R3210K-04-OR3210K-04-O

G1C5

C3

C2

B5

B3B4B2

A5

A3 A4A2

C4

JS1BAUJK-BL+GR+RJS1BAUJK-BL+GR+R

21FB10 MLB-160808-0120A-N2FB10 MLB-160808-0120A-N2

470P-04C4470P-04C4

21

4

SPDIFO1

H4X1-P3E

SPDIFO1

H4X1-P3E

21FB16 MLB-160808-0120A-N2-OFB16 MLB-160808-0120A-N2-O

21FB6 MLB-160808-0120A-N2FB6 MLB-160808-0120A-N2

21

C63100P-04C63100P-04

21

C774700P-OC774700P-O

470P-04

C60

470P-04

C60

21

C69100P-04-O

C69100P-04-O

12

ER12392K-1-04-O

ER12392K-1-04-O

470P-04

C43

470P-04

C43

21

C59100P-04C59100P-04

21

C56100P-04C56100P-04

12

ER1320K-1-04-O

ER1320K-1-04-O

12

R9322K-04R9322K-04

21FB15 MLB-160808-0120A-N2-OFB15 MLB-160808-0120A-N2-O

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

Title

Size Document Number Rev

Date Sheet of

Elitegroup Computer Systems

28 29Wednesday April 12 2006

Custom

Clock Diagram

P4M890T-M 10

Title

Size Document Number Rev

Date Sheet of

Elitegroup Computer Systems

28 29Wednesday April 12 2006

Custom

Clock Diagram

P4M890T-M 10

Title

Size Document Number Rev

Date Sheet of

Elitegroup Computer Systems

28 29Wednesday April 12 2006

Custom

Clock Diagram

P4M890T-M 10

MS_CLK

KB_CLK KEYBOARD

MOUSE

25M Hz

NB_CLK+-

LGA775 PACKAGE

GUI_CK14

PCIEX16 - 16 LANES

SB_OSC

1431818MHz

USB_CLK48

32768K Hz

DDR2_DIMM1

14318MHZ

DDR2_DIMM2

133200266MHZ

VCLK_SB66MHZ

VIA SB

PCIE_CLK1+-

VT8237R+

133200266MHZ

100MHZ

CPU_CLK+-

D2CLK[20]+-

100MHZNB_PCIE CLK

Prescott CPU

14318MHZ

EXTERNALCLK GEN

VIA NB P4M890

48MHZ

ALC88324MHZ

BIT_CLK

200266MHZ

200266MHZ

ALC65512288MHZBIT_CLK

PCI SLOT233MHZ

33MHZPCI SLOT1PCLK_1

33MHZ

PCLK_SIO33MHZ

PCLK_2

PCLK_1394 24576MHzIEEE 1394

LPC BIOS

MII

SUPER IOIT8712F

33MHZPCLK_ROM

SIO_CLK4848MHZ

VT6103L

PCIEX1 - 1 LANE100MHZ

PCIE_CLK2+-

66MHZGCLK_NB

D2CLK[53]+-CLK Buffer

MCLKO+-200266MHZ

PCLK_SB33MHZ

(VT8237A)

MCLK_FB200266MHZ

SATA

RTC

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

Title

Size Document Number Rev

Date Sheet of

Elitegroup Computer Systems

29 29Monday April 17 2006

Custom

Power Sequence

P4M890T-M 10

Title

Size Document Number Rev

Date Sheet of

Elitegroup Computer Systems

29 29Monday April 17 2006

Custom

Power Sequence

P4M890T-M 10

Title

Size Document Number Rev

Date Sheet of

Elitegroup Computer Systems

29 29Monday April 17 2006

Custom

Power Sequence

P4M890T-M 10

AM6

N1

-CPURST

G23

C9

AD34

72 B371

AD3

76

ATX_POWER

5VCC5

-SUSB

-RSMRST2

85

67

AD4

POWER

4

HW_RSTBUTTON

PCI1PCI2

LAN1394ROM

IDE1IDE2

PCIEX16

AC2

-HW_RST

13-ADS

D2

F31

CLOCK

VTT_PWRGD(Strap_EN)

FS0-1

GEN

BSEL0-1

POWERBUTTON

-PWRBTN3

5VSB1

5VSB

SIOITE8712FIX

SBVT8237R+

6VTT_PWRGD

CPU_CLK

ATXPG

CLK

VTT_CPU

VCORE

7VCORE_GD

DVD(EN)

ATX_PWRGD7

-PSON

95

PGOOD

30

8

PWROK_NB9

PWRGD_SB8

NBP4M890

GD

PWRGD_CPU

-PCI_RST10

R1

AC5

37

CPULGA775

483331

-PCI_RST511

-PCI_RST211

-PCI_RST111

-PCI_RST10

(VT8237A)PSINATXPG-PSON

VCCH -PWRON

-LRESET

-RSMRST

9

AF1

PCIEX1

R1

SIO

Logic

Circuit

21RESET

Logic Circuit

RT9245A

10

11

4 5G29H30

6-VTT_PWRGD

6-VTT_PWRGD

CKGEN_RESET

RC

AD2-PWRBTN

12

Page 12: Ecs p4m890t m

A

A

B

B

C

C

D

D

E

E

4 4

3 3

2 2

1 1

VCC3PLL2

VCC3DAC1

VCC3PLL1

VCC3DAC2

VCC3PLL3

VPAR

VLAD10VLAD11

VLAD13

VLAD9

VLAD14

VLAD12

VLAD15

FPD10

FPD7FPD8FPD9

RSET

VCC3PLL1

VCC3DAC1

VCC3PLL2

VCC3DAC2

GUI_CK14

VLAD8

VCC3PLL3

FPD6

RED

BLUEGREEN

VSYNCHSYNC

VCC3

VCC3

VCC3

VCC3

VCC3

VCC3

VCC3

+15V_NB

VTT_CPU

VLAD919VLAD1019VLAD1119VLAD1219VLAD1319VLAD1419VLAD1519

VLAD819

VPAR19

RED24GREEN24BLUE24

HSYNC24VSYNC24

-INTA1722

GUI_CK145

SPCLK2 24

SPDAT2 24

-AGPBZ 19

Title

Size Document Number Rev

Date Sheet of10

ltOrgAddr1gt

Custom

12 29Thursday June 15 2006

NB4 (VGA)

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

ltOrgAddr1gt

Custom

12 29Thursday June 15 2006

NB4 (VGA)

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

ltOrgAddr1gt

Custom

12 29Thursday June 15 2006

NB4 (VGA)

P4M890T-M

Elitegroup Computer Systems

FD4 1 24bit 02 x 12 bit DVI interfaceFD5 Dedicated DVI port configuration 0TMDS 1TV-encoderFD6 Dedicated DVI port 0Disable 1Enable

FD7 GFX clock select(VCKLCDCKECK) 0Refer internal PLL 1From externalFD10 CPUCKMCK clock select 0From NB 1From external

10510

20122012201220

16bit(Ultra)

P4M890 P4M900

V-Link 8bit 16bit(Ultra)

VT8237R+

EMI

EMI

SC30 1u-16VY-04-XSC30 1u-16VY-04-X

21

SC925P-04-XSC925P-04-X

SC28 1u-16VY-04-XSC28 1u-16VY-04-X

C2231000P-04

C2231000P-04

R193 47K-04R193 47K-04

SR3 47K-04-XSR3 47K-04-X

L16MLB-160808-0120A-N2L16MLB-160808-0120A-N2

C2181u-10VC2181u-10V

SR2 806-1-04-XSR2 806-1-04-X

SR8 22-04-XSR8 22-04-X

L18MLB-160808-0120A-N2L18MLB-160808-0120A-N2

L17MLB-160808-0120A-N2L17MLB-160808-0120A-N2

L20MLB-160808-0120A-N2L20MLB-160808-0120A-N2

21

SC9810P-04-X

SC9810P-04-X

C2141000P-04

C2141000P-04

C2221000P-04

C2221000P-04

C2101u-10VC2101u-10V

21

SC935P-04-XSC935P-04-X

C2191u-10VC2191u-10V

FP00 H11FP01 D10FP02 C11FP03 C10FP04 E10FP05 G10FP06 F11FP07 C9FP08 E8FP09 B7FP10 F9FP11 C7

DVPDET C6DVP0VS A5

FPCLK0 B9

FPDEN0 D9

FPDET0 A9

FPHS0 E11

FPVS0 B10

SPCLK1 C8SPCLK2 G13

SPD1 A7SPD2 E13

VCCA33DAC1A13VCCA33DAC2A12

VCCA33PLL1A16VCCA33PLL2A15VCCA33PLL3A14

GNDAPLLB16GNDAPLLB15GNDAPLLB14

GNDADACB13GNDADACB12

ARC14AGD14ABE14

HSYNCE12VSYNCF12

DISPCLKO H12DISPCLKI G12

ENBLT A11ENVDD B11

BUSY AC35

RSETC13

INTAH13

GPO0B8GPOUTA6

XIND12

VCC

33G

FXN

15VC

C33

GFX

N16

VCC

33G

FXN

17

GN

DP2

1G

ND

P22

GN

DP3

5

GN

DU

18G

ND

U19

GN

DU

20G

ND

U21

GN

DU

22G

ND

U23

GN

DU

31G

ND

U33

GN

DV2

GN

DV5

GN

DV7

GN

DV1

4G

ND

V15

GN

DV1

6G

ND

V17

GN

DV1

8G

ND

V19

GN

DV2

0

GN

DV2

2G

ND

V21

GN

DV2

3G

ND

V30

GN

DV3

5G

ND

W2

GN

DW

5G

ND

W7

GN

DW

14G

ND

W15

GN

DW

16G

ND

W17

GN

DW

18G

ND

W19

GN

DW

20G

ND

W21

GN

DW

22G

ND

W23

GN

DY2

GN

DR

5G

ND

R6

GN

DR

7G

ND

R14

GN

DR

15G

ND

R16

GN

DR

17G

ND

R18

GN

DR

19G

ND

R20

GN

DR

21

GN

DR

23G

ND

R30

GN

DR

31G

ND

T2G

ND

T4G

ND

T5G

ND

T7G

ND

T14

GN

DT1

5G

ND

T16

GN

DT1

7G

ND

T18

GN

DT1

9G

ND

T20

GN

DT2

1G

ND

T22

GN

DT2

3G

ND

T34

GN

DT3

6G

ND

U2

GN

DU

5G

ND

U7

GN

DU

14G

ND

U15

GN

DU

16G

ND

U17

GN

DR

2G

ND

R4

GN

DP2

3

GN

DR

22

GN

DP3

3

VD08AM1VD09AM3VD10AT5VD11AM6VD12AL2VD13AL1VD14AN6VD15AT6

VPARAM4

GN

DD

13G

ND

F13

GN

DC

12

P4M890

NB1D

P4M890

NB1D

21

SC915P-04-XSC915P-04-X

VTT

T24

VTT

R24

VCC15 AE14

VCC15 AJ10

VCC15 AJ12

VCC15 AK10VCC15 AK11

VCC15 AJ11

GN

DAJ

23G

ND

AJ20

GN

DAJ

19

GNDAG36 GNDAG33 GNDAG31 GNDAG30 GNDAG5 GNDAG4

GNDAG2

GNDY5GNDY6GNDY7GNDY14GNDY15GNDY16GNDY17GNDY18GNDY19GNDY20GNDY21GNDY22GNDY23GNDY30GNDY32GNDY34

GNDAA2GNDAA4GNDAA5GNDAA7GNDAA14GNDAA15GNDAA16GNDAA17GNDAA18GNDAA19GNDAA20GNDAA21GNDAA22GNDAA23GNDAA31GNDAA33GNDAA35GNDAB2GNDAB4GNDAB5GNDAB7GNDAB14GNDAB15GNDAB16GNDAB17GNDAB18GNDAB19GNDAB20

GNDAB22 GNDAB21

GNDAC2GNDAC5GNDAC6GNDAC7GNDAC14GNDAC15GNDAC16GNDAC17GNDAC18GNDAC19GNDAC20GNDAC21GNDAC22GNDAC23GNDAD2GNDAD5GNDAD32GNDAE2GNDAE5GNDAE32GNDAE34GNDAF2GNDAF3GNDAF5

GNDAB23

VCC15 AJ13VCC15 AJ14VCC15 AK9

VCC15 AK12VCC15 AK13VCC15 AK15VCC15 AL8VCC15 AL9VCC15 AL10VCC15 AL11VCC15 AL12VCC15 AL14VCC15 AM7VCC15 AM8VCC15 AM9VCC15 AM10VCC15 AM11

GNDAG3

GNDY36

VTT

N22

VTT

N23

VTT

N24

VTT

P24

VTT

M17

VTT

M18

VTT

M19

VTT

N18

VTT

N19

VTT

N20

VTT

N21

GN

DAJ

33G

ND

AK17

GN

DAK

18G

ND

AK22

GN

DAK

32

VTT

U24

VTT

V24

VTT

W24

VTT

Y24

VCC15 AM12VCC15 AM13

GND AN19GND AN17

GN

DAN

13G

ND

AN12

GN

DAM

36

GN

DAL

33G

ND

AL24

GN

DAL

22G

ND

AL19

GN

DAL

17G

ND

AL16

GN

DAL

15

GN

DAK

36

GND AN35GND AP2

GND AP16GND AP22GND AP24

GND AR16GND AR23GND AR35GND AT4

GND AT17GND AT20GND AT22GND AT23

GND AT11GND AT14

VCC15 AN8VCC15 AN9VCC15 AN10VCC15 AN11

VCC15 AP8VCC15 AP9VCC15 AP10VCC15 AP11VCC15 AR7VCC15 AR8VCC15 AR9VCC15 AR10VCC15 AT7VCC15 AT8VCC15 AT9VCC15 AT10

GN

DAL

3G

ND

AL7

GN

DAM

2

GND AP3GND AP6

GND AR2GND AR6

VCC15 AN7

VCC15 AP7

VCC15 AE16VCC15 AE18VCC15 AE20VCC15 AE21VCC15 AE22

NB1E

P4M890

NB1E

P4M890

C2131000P-04C2131000P-04

C2161u-10VC2161u-10V

SR1 47K-04-X-OSR1 47K-04-X-O

R194 47K-04-OR194 47K-04-O

L15MLB-160808-0120A-N2L15MLB-160808-0120A-N2

C2091u-10VC2091u-10V

21

SC9710P-04-X

SC9710P-04-X

R196 47K-04R196 47K-04

C2211000P-04C2211000P-04

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

MA0

MA2

MA4MA3

MA5

MA1

MA6

MA10MA9MA8MA7

MA12MA13

MA11

MVREF_DIM

-DQM0-DQM1-DQM2-DQM3-DQM4-DQM5-DQM6-DQM7

MD46

MD33

MD55

MD47

MD63

MD53

MD57

MD37

MD20

MD35

MD9

MD32

MD23

MD36

MD56

MD52

MD27

MD22

MD13MD14

MD25

MD39

MD44

MD21

MD49

MD2

MD50

MD34

MD51

MD15

MD5

MD3

MD38

MD48

MD28

MD18

MD0

MD29

MD8

MD19

MD1

MD59

MD16

MD42

MD30

MD4

MD12

MD24

MD26

MD45

MD54

MD31

MD41

MD62

MD43

MD40

MD6MD7

MD11

MD61

MD10

MD17

MD60

MD58

MVREF_DIMVDDSPD

V_DIMM

VCC3

V_DIMM

MA[013]101415

BA0101415BA1101415BA2101415

-CS01015-CS11015

-DQM[07]1014

-SWE101415-SCAS101415-SRAS101415

CKE01015CKE11015

DQS_01014DQSX01014DQS_11014DQSX11014DQS_21014DQSX21014DQS_31014DQSX31014DQS_41014DQSX41014DQS_51014DQSX51014DQS_61014DQSX61014DQS_71014DQSX71014

D2CLK0+5D2CLK0-5D2CLK1+5D2CLK1-5D2CLK2+5D2CLK2-5

ODT01015ODT11015

SMBDT5141618SMBCK5141618

RESET_DDR14

MD[063] 1014

MVREF_DIM14

VDDSPD14

Title

Size Document Number Rev

Date Sheet of10

Custom

13 29Thursday June 15 2006

DDRII Slot1

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

Custom

13 29Thursday June 15 2006

DDRII Slot1

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

Custom

13 29Thursday June 15 2006

DDRII Slot1

P4M890T-M

Elitegroup Computer Systems

Slave address0 0 0

1015

NB location issue510 (DG1015)

2575725

1510151015(DG)

001010

VID[40]125

010011

001110

001001

010001

0975

08875

VCORE

08625

0850

09375

09625

010010

010000

08375

09875

0925

0950

000111

001000

No CPU

001100

010100

001101

001111

09125

0875

001011

1000

000110

0900

11111X

10125

111000

000011

111100

110111

000001

1175

10875

10625

1050

11375

11625

000010

000000

10375

11875

1125

1150

110101

110110

1025

111010

000100

111011

111101

11125

1075

111001

1200

110100

1100

000101

12125

101000

VID[40]125

110001

101100

100111

101111

1375

12875

VCORE

12625

1250

13375

13625

110000

101110

12375

13875

1325

1350

100101

100110

1225

101010

110010

101011

101101

13125

1275

101001

1400

100100

1300

110011

14125

011000

100001

011100

010111

011111

1575

14875

14625

1450

15375

15625

100000

011110

14375

15875

1525

1550

010101

010110

1425

011010

100010

011011

011101

15125

1475

011001

1600

1500

100011

125mV125mV

B to 10(410)C3041000P-04C3041000P-04

C3021u-10VC3021u-10V

ER5575-1-04ER5575-1-04

ER5675-1-04ER5675-1-04

R198 47K-04R198 47K-04

A0188A1183A263A3182A461A560A6180A758A8179A9177A10AP70

D0 3D1 4D2 9D3 10D4 122D5 123D6 128D7 129D8 12D9 13

D10 21D11 22D12 131D13 132D14 140D15 141D16 24D17 25D18 30D19 31D20 143D21 144D22 149D23 150D24 33D25 34D26 39D27 40D28 152D29 153D30 158D31 159D32 80D33 81D34 86D35 87D36 199D37 200D38 205D39 206D40 89D41 90D42 95D43 96D44 208D45 209D46 214D47 215D48 98D49 99D50 107D51 108D52 217D53 218D54 226D55 227D56 110D57 111D58 116D59 117D60 229D61 230D62 235D63 236

CB0 42CB1 43CB2 48CB3 49CB4 161CB5 162CB6 167CB7 168

WE73

A1157A12176A13196

BA071BA1190

CAS74RAS192

VDD

Q51

VDD

Q56

VDD

Q62

VDD

Q72

VDD

Q75

VDD

Q78

VDD

Q17

0VD

DQ

175

VDD

Q18

1VD

DQ

191

VDD

Q19

4

VDD

53VD

D59

VDD

64VD

D67

VDD

69VD

D17

2VD

D17

8VD

D18

4

BA2A1654

CS0193CS176

DQM0DQS9125DQM1DQS10134DQM2DQS11146DQM3DQS12155DQM4DQS13202DQM5DQS14211DQM6DQS15223DQM7DQS16232DQM8DQS17164

CKE052CKE1171

CK0185CK0186CK1137CK1138

CK2221 CK2220

DQS07

DQS116

DQS228

DQS337

DQS484

DQS593

DQS6105

DQS7114

DQS846

SDA119SCL120

SA0239SA1240SA2101

VDDSPD238 VREF1

ODT177 ODT0195

GN

D2

GN

D5

GN

D8

GN

D11

GN

D14

GN

D17

GN

D20

GN

D23

GN

D26

GN

D29

GN

D32

GN

D35

GN

D38

GN

D41

GN

D44

GN

D47

GN

D50

GN

D65

GN

D66

GN

D79

GN

D82

GN

D85

GN

D91

GN

D94

GN

D10

0G

ND

103

GN

D10

6G

ND

109

GN

D11

2G

ND

115

GN

D11

8G

ND

121

GN

D12

4G

ND

127

GN

D13

0

GN

D13

6G

ND

139

GN

D14

2G

ND

145

GN

D14

8G

ND

151

GN

D15

4G

ND

157

GN

D16

0G

ND

163

GN

D16

9G

ND

198

GN

D20

1G

ND

204

GN

D20

7G

ND

210

GN

D21

3G

ND

216

A14174A15173

DQS06

DQS227

DQS336

DQS483

DQS592

DQS6104

DQS7113

DQS845

DQS115

GN

D21

9G

ND

222

GND 225GND 228GND 231GND 234GND 237

NCERR_OUT55 NC19

NCDQS9 126NCDQS10 135NCDQS11 147NCDQS12 156NCDQS13 203NCDQS14 212NCDQS15 224NCDQS16 233NCDQS17 165

GN

D88

GN

D97

GN

D13

3

GN

D16

6

NCPAR_IN68

RESET18

NCTEST102

VDD

187

VDD

189

VDD

197

DDRII1

DDR2 DIMM 240PIN

DDRII1

DDR2 DIMM 240PIN

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

MA0

MA2

MA4MA3

MA5

MA1

MA6

MA10MA9MA8MA7

MA12MA13

MA11

MVREF_DIM

MD46

MD33

MD55

MD47

MD63

MD53

MD57

MD37

MD20

MD35

MD9

MD32

MD23

MD36

MD56

MD52

MD27

MD22

MD13MD14

MD25

MD39

MD44

MD21

MD49

MD2

MD50

MD34

MD51

MD15

MD5

MD3

MD38

MD48

MD28

MD18

MD0

MD29

MD8

MD19

MD1

MD59

MD16

MD42

MD30

MD4

MD12

MD24

MD26

MD45

MD54

MD31

MD41

MD62

MD43

MD40

MD6MD7

MD11

MD61

MD10

MD17

MD60

-DQM4-DQM5-DQM6-DQM7

-DQM0-DQM1-DQM2-DQM3

MD58

V_DIMM

VCC3

V_DIMM

MA[013]101315

BA0101315BA1101315BA2101315

-CS21015-CS31015

-DQM[07]1013

-SWE101315

CKE21015CKE31015

-SCAS101315-SRAS101315

D2CLK4+5D2CLK4-5D2CLK5+5D2CLK5-5

D2CLK3+5D2CLK3-5

DQS_11013DQSX11013DQS_21013DQSX21013DQS_31013DQSX31013DQS_41013DQSX41013DQS_51013DQSX51013DQS_61013DQSX61013DQS_71013DQSX71013

DQS_01013DQSX01013

ODT31015ODT21015

SMBDT5131618SMBCK5131618

RESET_DDR13

MD[063] 1013

MVREF_DIM13VDDSPD13

Title

Size Document Number Rev

Date Sheet of10

Custom

14 29Thursday June 15 2006

DDRII SLOT2

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

Custom

14 29Thursday June 15 2006

DDRII SLOT2

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

Custom

14 29Thursday June 15 2006

DDRII SLOT2

P4M890T-M

Elitegroup Computer Systems

Slave address0 0 1

DDR2 DIMM 240PIN

1015

NB location issue510 (DG1015)

2575725

1510151015(DG)

B to 10(410)

R403 47K-04R403 47K-04

A0188A1183A263A3182A461A560A6180A758A8179A9177A10AP70

D0 3D1 4D2 9D3 10D4 122D5 123D6 128D7 129D8 12D9 13

D10 21D11 22D12 131D13 132D14 140D15 141D16 24D17 25D18 30D19 31D20 143D21 144D22 149D23 150D24 33D25 34D26 39D27 40D28 152D29 153D30 158D31 159D32 80D33 81D34 86D35 87D36 199D37 200D38 205D39 206D40 89D41 90D42 95D43 96D44 208D45 209D46 214D47 215D48 98D49 99D50 107D51 108D52 217D53 218D54 226D55 227D56 110D57 111D58 116D59 117D60 229D61 230D62 235D63 236

CB0 42CB1 43CB2 48CB3 49CB4 161CB5 162CB6 167CB7 168

WE73

A1157A12176A13196

BA071BA1190

CAS74RAS192

VDD

Q51

VDD

Q56

VDD

Q62

VDD

Q72

VDD

Q75

VDD

Q78

VDD

Q17

0VD

DQ

175

VDD

Q18

1VD

DQ

191

VDD

Q19

4

VDD

53VD

D59

VDD

64VD

D67

VDD

69VD

D17

2VD

D17

8VD

D18

4

BA2A1654

CS0193CS176

DQM0DQS9125DQM1DQS10134DQM2DQS11146DQM3DQS12155DQM4DQS13202DQM5DQS14211DQM6DQS15223DQM7DQS16232DQM8DQS17164

CKE052CKE1171

CK0185CK0186CK1137CK1138

CK2221 CK2220

DQS07

DQS116

DQS228

DQS337

DQS484

DQS593

DQS6105

DQS7114

DQS846

SDA119SCL120

SA0239SA1240SA2101

VDDSPD238 VREF1

ODT177 ODT0195

GN

D2

GN

D5

GN

D8

GN

D11

GN

D14

GN

D17

GN

D20

GN

D23

GN

D26

GN

D29

GN

D32

GN

D35

GN

D38

GN

D41

GN

D44

GN

D47

GN

D50

GN

D65

GN

D66

GN

D79

GN

D82

GN

D85

GN

D91

GN

D94

GN

D10

0G

ND

103

GN

D10

6G

ND

109

GN

D11

2G

ND

115

GN

D11

8G

ND

121

GN

D12

4G

ND

127

GN

D13

0

GN

D13

6G

ND

139

GN

D14

2G

ND

145

GN

D14

8G

ND

151

GN

D15

4G

ND

157

GN

D16

0G

ND

163

GN

D16

9G

ND

198

GN

D20

1G

ND

204

GN

D20

7G

ND

210

GN

D21

3G

ND

216

A14174A15173

DQS06

DQS227

DQS336

DQS483

DQS592

DQS6104

DQS7113

DQS845

DQS115

GN

D21

9G

ND

222

GND 225GND 228GND 231GND 234GND 237

NCERR_OUT55 NC19

NCDQS9 126NCDQS10 135NCDQS11 147NCDQS12 156NCDQS13 203NCDQS14 212NCDQS15 224NCDQS16 233NCDQS17 165

GN

D88

GN

D97

GN

D13

3

GN

D16

6

NCPAR_IN68

RESET18

NCTEST102

VDD

187

VDD

189

VDD

197

DDRII2DDRII2

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

ODT1

-CS1

CKE0

MA10

MA1MA2

MA3

MA4

-SRAS

MA0

MA7

ODT2

-CS2

CKE2CKE1

MA11

CKE3

MA8

-SWE

MA13

MA12

ODT3

MA5

MA[013]

ODT0

-CS0

-CS3

MA9

-SCAS

MA6

BA0BA1BA2

V_DIMM

V_DIMM

DDRVTT

V_DIMM

DDRVTT

V_DIMM

-CS21014

-CS31014

CKE01013

CKE11013CKE21014CKE31014

-SRAS101314

-SCAS101314

-SWE101314-CS01013

ODT01013

MA[013]101314

ODT11013

ODT21014

ODT31014

-CS11013

BA0101314BA1101314BA2101314

Title

Size Document Number Rev

Date Sheet of10

Custom

15 29Thursday June 15 2006

DDR Terminator

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

Custom

15 29Thursday June 15 2006

DDR Terminator

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

Custom

15 29Thursday June 15 2006

DDR Terminator

P4M890T-M

Elitegroup Computer Systems

VIA demo board33 ohm

B to 10(410)

A to B(210)

B to 10(410)

B to 10(410)

1357

2468

RN41 47-8P4R-12RN41 47-8P4R-12

21C311 1u-16VY-04-OC311 1u-16VY-04-O

21C341 1u-16VY-04-OC341 1u-16VY-04-O

21C344 1u-16VY-04C344 1u-16VY-04

21C359 1u-16VY-04-OC359 1u-16VY-04-O

21C336 1u-16VY-04C336 1u-16VY-04

1 2R533 47-04R533 47-04

21C450 1u-16VY-04C450 1u-16VY-04

21C343 1u-16VY-04C343 1u-16VY-04

21C312 1u-16VY-04C312 1u-16VY-04

21C350 1u-16VY-04C350 1u-16VY-04

21C342 1u-16VY-04C342 1u-16VY-04

21C309 1u-16VY-04C309 1u-16VY-04

21C320 1u-16VY-04C320 1u-16VY-04

21C363 1u-16VY-04-OC363 1u-16VY-04-O

21C319 1u-16VY-04C319 1u-16VY-04

21C453 1u-16VY-04C453 1u-16VY-04

21C321 1u-16VY-04-OC321 1u-16VY-04-O

21C322 1u-16VY-04-OC322 1u-16VY-04-O

1357

2468

RN45 47-8P4R-12RN45 47-8P4R-12

1357

2468

RN39 47-8P4R-12RN39 47-8P4R-12

21C400 1u-16VY-04-OC400 1u-16VY-04-O

21C346 1u-16VY-04C346 1u-16VY-04

21C451 1u-16VY-04-OC451 1u-16VY-04-O

21C308 1u-16VY-04C308 1u-16VY-04

21C360 1u-16VY-04-OC360 1u-16VY-04-O21C325 1u-16VY-04-OC325 1u-16VY-04-O

21C354 1u-16VY-04C354 1u-16VY-04

1 2R536 47-04R536 47-04

1357

2468

RN43 47-8P4R-12RN43 47-8P4R-12

21C335 1u-16VY-04C335 1u-16VY-04

21C324 1u-16VY-04-OC324 1u-16VY-04-O

21C323 1u-16VY-04C323 1u-16VY-04

1357

2468

RN42 47-8P4R-12RN42 47-8P4R-12

1357

2468

RN40 47-8P4R-12RN40 47-8P4R-12

1 2R534 47-04R534 47-04

21C332 1u-16VY-04C332 1u-16VY-04

21C310 1u-16VY-04-OC310 1u-16VY-04-O

21C318 1u-16VY-04-OC318 1u-16VY-04-O

21C345 1u-16VY-04C345 1u-16VY-04

1357

2468

RN44 47-8P4R-12RN44 47-8P4R-12

21C452 1u-16VY-04C452 1u-16VY-04

1 2R535 47-04R535 47-04

21C349 1u-16VY-04C349 1u-16VY-04

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

PE0TX_5+PE0TX_5-

PE0TX_9+PE0TX_9-

PE0TX_10+

PE0TX_2+

PE0TX_10-

PE0TX_2-

-PE0PRT2

-PE0PRT2

PE0TX_6+PE0TX_6-

PE0TX_0+PE0TX_0-

PE0TX_11+PE0TX_11-

PE0TX_12+

PE0TX_3+

PE0TX_12-

PE0TX_3-

PE0TX_13+PE0TX_13-

PE0TX_7+PE0TX_7-

PE0TX_4-PE0TX_4+

PE0TX_14+PE0TX_14-

PE0TX_15+PE0TX_15-

PE0TX_8+

-PEWAKE

PE0TX_8-

PE0TX_1+PE0TX_1-

-PE0PRT2

-PE0PRT2 -PE0PRT2-PE1PRT2

-PE1PRT2

PE1TX_0+PE1TX_0-

-AC97_RST

SYNCSDOUT

SMB_A012SMB_A012

SMBDTSMBCK

BIT_CLK

SDIN1SDIN0

-PRI_DN

+12V+12VVCC3VCC3

3VSB

+12V VCC3 3VSB

VCC3

VCC3

+12V

+12VVCC33VSB

VCC3 3VSB

-12V

VCC3

+12V

3VSBVCC5

5VSB

VCC3

3VSB

-PEWAKE1118 -PCI_RST2 21

SMBDT5131418

PE0TX0-11PE0TX0+11

PE0RX0+ 11PE0RX0- 11

PE0RX1+ 11PE0RX1- 11

PE0RX2+ 11PE0RX2- 11

PE0RX3+ 11PE0RX3- 11

PE0RX4+ 11PE0RX4- 11

PE0RX5+ 11PE0RX5- 11

PE0RX6+ 11PE0RX6- 11

PE0RX7+ 11PE0RX7- 11

PE0RX8+ 11PE0RX8- 11

PE0RX9+ 11PE0RX9- 11

PE0RX10+ 11PE0RX10- 11

PE0RX11+ 11PE0RX11- 11

PE0RX14+ 11

PE0RX12+ 11

PE0RX13+ 11PE0RX13- 11

PE0RX15+ 11

PE0RX14- 11

PE0RX15- 11

PE0RX12- 11

SMBCK5131418

-PEWAKE1118

SMBDT5131418SMBCK5131418

-PCI_RST2 21

PE0TX1-11PE0TX1+11

PE0TX2-11PE0TX2+11

PE0TX3-11PE0TX3+11

PE0TX4-11PE0TX4+11

PE0TX5-11PE0TX5+11

PE0TX6-11PE0TX6+11

PE0TX7-11PE0TX7+11

PE0TX8-11PE0TX8+11

PE0TX9-11PE0TX9+11

PE0TX10-11PE0TX10+11

PE0TX13-11PE0TX13+11

PE0TX11-11PE0TX11+11

PE0TX12-11PE0TX12+11

PE0TX14-11PE0TX14+11

PE0TX15-11PE0TX15+11

PE1TX0-11PE1TX0+11

PE_CLK2+ 5

PE1RX0+ 11PE1RX0- 11

PE_CLK2- 5

PE_CLK1+ 5PE_CLK1- 5

CONFIG211

SMBCK5131418 SMBDT 5131418

SDIN1 18

BIT_CLK1826SDIN0 1826

SYNC1826SDOUT1826

-AC97_RST 1826

Title

Size Document Number Rev

Date Sheet of10

Custom

16 29Thursday June 15 2006

PCI Express Slot X16 X1 CNR

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

Custom

16 29Thursday June 15 2006

PCI Express Slot X16 X1 CNR

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

Custom

16 29Thursday June 15 2006

PCI Express Slot X16 X1 CNR

P4M890T-M

Elitegroup Computer Systems 1Add-in card presence detect pin

For hot plug add-in card(power offwhen you remove or nsert)

PLACE THESE CAPCLOSE TO CONNECTOR

2

JTAG Test Acess Port and Boundary ScanArchitecture

PRSNT

PCI_Express_X16+12V55Amp

PCI_Express_X1

+33V 3Amp

The system board designer determines the pull-up voltage

20575202057520

A to B(216)

21C260 1u-16VY-04C260 1u-16VY-04

1 2

R19110K-04R19110K-04

21C269 1u-16VY-04C269 1u-16VY-04

21

C1671u-16VY-04C1671u-16VY-04

1 2R167 22K-04R167 22K-04

21C267 1u-16VY-04C267 1u-16VY-04

1 2R188 10K-04R188 10K-04

21C175 1u-16VY-04C175 1u-16VY-04

21

C1571u-16VY-04C1571u-16VY-04

1 2R160 0-04-OR160 0-04-O

21

C1451u-16VY-04C1451u-16VY-04

21C187 1u-16VY-04C187 1u-16VY-04

21C272 1u-16VY-04C272 1u-16VY-04

21

C1271u-16VY-04-OC1271u-16VY-04-O

21C271 1u-16VY-04C271 1u-16VY-04

21C163 1u-16VY-04C163 1u-16VY-04

21C279 1u-16VY-04C279 1u-16VY-04

21

C1561u-16VY-04-O

C1561u-16VY-04-O

21C276 1u-16VY-04C276 1u-16VY-04

21C166 1u-16VY-04C166 1u-16VY-04

21C281 1u-16VY-04C281 1u-16VY-0421C280 1u-16VY-04C280 1u-16VY-04

21

C1481u-16VY-04C1481u-16VY-04

21C185 1u-16VY-04C185 1u-16VY-04

21C194 1u-16VY-04C194 1u-16VY-04

21C285 1u-16VY-04C285 1u-16VY-04

+12VB1+12VB2+12VB3GNDB4SMCLKB5SMDATB6GNDB7+33B8JTAG1B933VAUXB10WAKEB11

RSVDB12GNDB13PETP0B14PETN0B15GNDB16PRSNT2B17GNDB18

PRSNT1 A1+12V A2+12V A3GND A4

JTAG2 A5JTAG3 A6JTAG4 A7JTAG5 A8+33V A9+33V A10

PERST A11

GND A12REFCLK+ A13REFCLK- A14

GND A15PERP0 A16PERN0 A17

GND A18

PETP1B19PETN1B20GNDB21GNDB22PETP2B23PETN2B24GNDB25GNDB26PETP3B27PETN3B28GNDB29RSVDB30PRSNT2-B31GNDB32

RSVD A19GND A20

PERP1 A21PERN1 A22

GND A23GND A24

PERP2 A25PERN2 A26

GND A27GND A28

PERP3 A29PERN3 A30

GND A31RSVD A32

PETP4B33PETN4B34GNDB35GNDB36PETP5B37PETN5B38GNDB39GNDB40PETP6B41PETN6B42GNDB43GNDB44PETP7B45PETN7B46GNDB47PRSNT2_B48GNDB49

RSVD A33GND A34

PERP4 A35PERN4 A36

GND A37GND A38

PERP5 A39PERN5 A40

GND A41GND A42

PERP6 A43PERN6 A44

GND A45GND A46

PERP7 A47PERN7 A48

GND A49

PETP8B50PETN8B51GNDB52GNDB53PETP9B54PETN9B55GNDB56GNDB57PETP10B58PETN10B59GNDB60GNDB61PETP11B62PETN11B63GNDB64GNDB65PETP12B66PETN12B67GNDB68GNDB69PETP13B70PETN13B71GNDB72GNDB73PETP14B74PETN14B75GNDB76GNDB77PETP15B78PETN15B79GNDB80PRSNT2B81RSVDB82

RSVD A50GND A51

PERP8 A52PERN8 A53

GND A54GND A55

PERP9 A56PERN9 A57

GND A58GND A59

PERP10 A60PERN10 A61

GND A62GND A63

PERP11 A64PERN11 A65

GND A66GND A67

PERP12 A68PERN12 A69

GND A70GND A71

PERP13 A72PERN13 A73

GND A74GND A75

PERP14 A76PERN14 A77

GND A78GND A79

PERP15 A80PERN15 A81

GND A82

Mechanical Key

PCI_Express_x16

End of the x1 Connector

End of the x4 Connector

End of the x8 Connector

End of the x16 Connector

PCIEX16

SLOT-PCIEX16

Mechanical Key

PCI_Express_x16

End of the x1 Connector

End of the x4 Connector

End of the x8 Connector

End of the x16 Connector

PCIEX16

SLOT-PCIEX16

21C201 1u-16VY-04C201 1u-16VY-04

21C184 1u-16VY-04C184 1u-16VY-04

21C205 1u-16VY-04C205 1u-16VY-04

21C211 1u-16VY-04C211 1u-16VY-04

21C188 1u-16VY-04C188 1u-16VY-04

21

C1501u-16VY-04C1501u-16VY-04

21C282 1u-16VY-04C282 1u-16VY-04

21C200 1u-16VY-04C200 1u-16VY-04

21C220 1u-16VY-04C220 1u-16VY-04

21C240 1u-16VY-04C240 1u-16VY-04

21C227 1u-16VY-04C227 1u-16VY-04

21C204 1u-16VY-04C204 1u-16VY-04

21C208 1u-16VY-04C208 1u-16VY-04

12

TC422U25V-OTC422U25V-O

21C215 1u-16VY-04C215 1u-16VY-04

21C236 1u-16VY-04C236 1u-16VY-04

12

TC3470u-10D8H9E

TC3470u-10D8H9E

21C225 1u-16VY-04C225 1u-16VY-04

12V_AB112V_BB212V_DB3GND1B4SMCLKB5SMDATB6GND3B733V_AB8JTAG1B933VAUXB10WAKEB11

RSVD_AB12GND5B13HSOP0_HB14HSON0_LB15GND7B16PRSNT2B17GND8B18

PRSNT1 A112V_C A212V_E A3GND2 A4

JTAG2 A5JTAG3 A6JTAG4 A7JTAG5 A833V_B A933V_C A10

PWRGD A11

GND4 A12REFCLK_+_H A13REFCLK_-_L A14

GND6 A15HSIP0_H A16HSIN0_L A17

GND9 A18

NC1 1NC22 ________ KEY ________

PCIEX1

SLOT-PCIEX1

________ KEY ________

PCIEX1

SLOT-PCIEX1

21C256 1u-16VY-04C256 1u-16VY-04

MII_MDC A1MII_CRS A2

GND A3MII_RXDV A4

MII_RXC A5GND A6

MII_TXD2 A7MII_TXD0 A8

GND A9RESERVED1 A10

MII_RXD1 A11MII_RXD3 A12

USB+ A13GND A14USB- A15+12V A16GND A17

+33VDUAL A18+5VD A19

GND A20EE_DIN A21EE_CS A22

SMB_A1 A23SMB_A2 A24

SMB_SDA A25AC97_RESET A26

RESERVED2 A27AC97_SDATA_IN1 A28AC97_SDATA_IN0 A29

GND A30

MII_MDIOB1MII_COLB2MII_TXCB3GNDB4MII_RXERRB5MII_TXD3B6GNDB7MII_TXD1B8MII_TXENB9GNDB10MII_RXD2B11MII_RXD0B12GNDB13RESERVED3B14+5VDUALB15USB_OCB16GNDB17-12VB18+33VDB19

GNDB20EE_DOUTB21EE_SHCLKB22GNDB23SMB_A0B24SMB_SCLB25PRIMARY_DNB26GNDB27AC97_SYNCB28AC97_SDATA_OUTB29AC97_BITCLKB30

CNR1

CNR

CNR1

CNR

21C178 1u-16VY-04C178 1u-16VY-04

21

C1311u-16VY-04

C1311u-16VY-042

1

C1321u-16VY-04

C1321u-16VY-04

21C248 1u-16VY-04C248 1u-16VY-04

1 2R178 22K-04R178 22K-04

21C261 1u-16VY-04C261 1u-16VY-04

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

USBP1-

USBP5-

USBP0+

USBP7-

USBP3-

UDPWR

USBP7+

USBREXT

USBP3+

USBP4-

USBP0-

USBP2+

USBP1+

USBP5+

USBP4+

USBP6+

USBP2-

USBP6-

-REQ4

-PCI_RST

-GNT1

-REQ2

-GNT0

-GNT2

-REQ1-REQ0

-REQ5

-REQ3

-REQ5

USBP4-

USBP2-

USBP4+

USBP5-USBP5+

USBP1+

USBP0+USBP0-

USBP3+

USBP1-

USBP6-USBP6+

USBP7-USBP7+

USB_CLK48

AD1

AD6

AD4AD5

AD3AD2

AD0

AD11

AD8

AD10AD9

AD13

AD7

AD14

AD12

AD15

AD17AD18

AD20AD19

AD22

AD16

AD21

AD23

AD25

AD27

AD24

AD29

AD26

AD30

AD28

AD31

C_-BE2

C_-BE0C_-BE1

C_-BE3-REQ4

UDPWR

-INTE

-GNT1

-GNT3-GNT4-TBL

-GNT4

-TBL

-GNT3

-REQ1-GNT2

-GNT0

USBP2+USBP3-

-REQ0-REQ2-REQ3

-INTE

-PCI_RST

-INTF-INTG

-INTG

-INTF

-INTH3VSB

3VSB

VCC3

VCC3

3VSB_USB

VCC3

VCC3

VCC3

VCC3

25VSB_15VSB

SB25_15

SB25_15

SB25_15

AD[310]22

C_-BE[30]22

-FRAME22-DEVSEL22

-IRDY22-TRDY22

-STOP22-SERR22

PAR22-PERR22

-PCI_RST111921

-INTA1222-INTB22-INTC22-INTD22

-REQ022-REQ122

-GNT022-GNT122

USBP0+ 23USBP0- 23USBP1+ 23USBP1- 23USBP2+ 23USBP2- 23USBP3+ 23USBP3- 23USBP4+ 23USBP4- 23USBP5+ 23USBP5- 23USBP6+ 23USBP6- 23USBP7+ 23USBP7- 23

USB_CLK48 5

KCLK 23KDATA 23MCLK 23MDATA 23

-INTH11

-TBL19

Title

Size Document Number Rev

Date Sheet of10

Custom

17 29Thursday June 15 2006

SB (PCI_USB)

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

Custom

17 29Thursday June 15 2006

SB (PCI_USB)

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

Custom

17 29Thursday June 15 2006

SB (PCI_USB)

P4M890T-M

Elitegroup Computer Systems

GPO7

Co-layout VT8237A

External 15Kpull down

VT8237R+ VT8237A8237S

RequiredRemove(Internalpull down)

For someone LAN card cant resume from S3

2075757520

ALL555

As -INTEFGHor GPIO12~15 atsame time

VT8237R+8237S VT8237AUSBREXT 562K-1 604K-1

VT8237R+ VT8237A-INTH R264(LO) R286(HI)

AP383A

B to 10(530)

VRDSLPFor VT8237SB to 10(530)

Co-layout VT8237S

3 4RN23B 47K-8P4R-12RN23B 47K-8P4R-12

21 1u-16VY-04-X-OSC102 1u-16VY-04-X-OSC102

1 2RN20A 47K-8P4R-12RN20A 47K-8P4R-12

FB22 FB120FB22 FB120

7 8RN22D 15K-8P4R-12RN22D 15K-8P4R-12

21

1u-16VY-04-XSC711u-16VY-04-XSC71

5 6RN18C 47K-8P4R-12RN18C 47K-8P4R-12

21 1u-16VY-04-XSC69 1u-16VY-04-XSC69

1 2RN22A 15K-8P4R-12RN22A 15K-8P4R-12

1 2RN19A 15K-8P4R-12RN19A 15K-8P4R-12

1 2R10 10K-04-OR10 10K-04-O

1 2

R26747K-04R26747K-04

3 4RN19B 15K-8P4R-12RN19B 15K-8P4R-12

1 2R320 47K-04R320 47K-04

SFB6 MLB-160808-0120A-N2-XSFB6 MLB-160808-0120A-N2-X

1 2RN18A 47K-8P4R-12RN18A 47K-8P4R-12

21

1u-16VY-04-XSC721u-16VY-04-XSC72

1 2R289 47K-04-OR289 47K-04-O

FB23 FB120-OFB23 FB120-O

21SC74 1u-16VY-04-XSC74 1u-16VY-04-X

7 8RN18D 47K-8P4R-12RN18D 47K-8P4R-12

3 4RN17B 15K-8P4R-12RN17B 15K-8P4R-12

AD00G2AD01J4AD02J3AD03H3AD04F1AD05G1AD06H4AD07F2AD08E1AD09G3AD10E3AD11D1AD12G4AD13D2AD14D3AD15F3AD16K3AD17L3AD18K2AD19K1AD20M4AD21L2AD22N4AD23L1AD24M2AD25M1AD26P4AD27N3AD28N2AD29N1AD30P1AD31P2

CBE0E2CBE1C1CBE2L4CBE3M3

FRAMEJ1DEVSELH2IRDYJ2TRDYH1STOPK4SERRC2PARF4

USBP0+ E20USBP0- D20USBP1+ A20USBP1- B20

GN

DE8

GN

DF2

5G

ND

H23

INTAA4INTBB4INTCB5INTDC4

REQ0A5REQ1B6REQ2C5REQ3D5REQ4P3

GNT0A6GNT1D6GNT2C6GNT3E5GNT4R4

USBP2+ E18USBP2- D18USBP3+ A18USBP3- B18USBP4+ D16USBP4- E16USBP5+ A16USBP5- B16

USBOC3 C25

USBOC5 A24

USBOC0 C26USBOC1 D24USBOC2 B26

KBCKA20G W3KBDTKBRC V1MSCKIRQ1 W1

MSDTIRQ12 W2

VCC

33-1

H9

VCC

33-2

H10

VCC

33-4

H12

VCC

33-5

J8VC

C33

-6K8

VCC

33-7

L8VC

C33

-8M

8VC

C33

-9N

8VC

C33

-10

P8VC

C33

-11

R8

VCC

33-1

2R

19

GN

DJ2

1

PERRC3

REQ5GPI7R3

GNT5GPO7R2

PCIRSTR1

VCC

33-1

3T8

VCC

33-1

4T1

9

VCC

33-1

6U

19VC

C33

-17

V8VC

C33

-18

V19

USBVCC4 D22USBVCC5 E22USBVCC6 F22USBVCC7 J13USBVCC8 J14USBVCC9 J15

USBVCC10 J16

USBCLK E23

USBREXT B25

GN

DJ2

5

GN

DB2

USB

GN

D3

A17

USB

GN

D4

A19

USB

GN

D5

A21

USB

GN

D6

B13

USB

GN

D7

B15

USB

GN

D8

B17

USB

GN

D9

B19

USB

GN

D10

B21

USB

GN

D11

C13

USB

GN

D12

C14

USB

GN

D13

C15

USB

GN

D14

C16

USB

GN

D15

C17

USB

GN

D16

C18

USB

GN

D17

C19

USB

GN

D18

C20

USB

GN

D19

C21

USB

GN

D20

D13

USB

GN

D21

D15

USB

GN

D22

D17

USB

GN

D23

D19

USB

GN

D24

D21

USB

GN

D25

E13

USB

GN

D26

E15

USBOC4 B24

VSUSUSB C24

VCCUPLL1 A23VCCUPLL2 B23

GNDUPLL1 D23GNDUPLL2 C23

USBVCC1 A22USBVCC2 B22USBVCC3 C22

USBVCC11 J17

USB

GN

D27

E17

USB

GN

D28

E19

USB

GN

D29

E21

USB

GN

D2

A15

USB

GN

D1

A13

INTEGPI12GPO12D4INTFGPI13GPO13E4INTGGPI14GPO14A3INTHGPI15GPO15B3

NCUSBP6+ D14NCUSBP6- E14NCUSBP7+ A14NCUSBP7- B14

NCUSBOC6 A26NCUSBOC7 A25

NCUDPWRGPI9 D26NCUDPENGPO9 D25

VCC

33-1

5U

8

USBVCC12 J18

VCC

33-3

H11

VCC

33-1

9V2

1VC

C33

-20

W9

VCC

33-2

1W

10VC

C33

-22

W11

VCC

33-2

3W

17VC

C33

-24

W18

VCC

33-2

5W

19VC

C33

-26

W21

VCC

33-2

7Y2

1

USB

GN

D30

H13

USB

GN

D32

H15

USB

GN

D33

H16

USB

GN

D35

H18

USB

GN

D31

H14

USB

GN

D34

H17

GN

DA1

GN

DA2

GN

DB1

VCC

33-2

8W

8

SB1A

VT8237R+CD

SB1A

VT8237R+CD

L21

MLB-160808-0120A-N2

L21

MLB-160808-0120A-N2

1 2RN21A 15K-8P4R-12RN21A 15K-8P4R-12

21

EC2722u-25SEEC2722u-25SE

5 6RN19C 15K-8P4R-12RN19C 15K-8P4R-12

3 4RN20B 47K-8P4R-12RN20B 47K-8P4R-12

21

10u-10V-08-XSC65

10u-10V-08-XSC65

1 2R286 82K-04-OR286 82K-04-O

7 8RN19D 15K-8P4R-12RN19D 15K-8P4R-12

1 2SR22 47K-04-XSR22 47K-04-X

7 8RN20D 47K-8P4R-12RN20D 47K-8P4R-12

1 2R264 82K-04R264 82K-04

5 6RN20C 47K-8P4R-12RN20C 47K-8P4R-12

3 4RN22B 15K-8P4R-12RN22B 15K-8P4R-12

5 6RN17C 15K-8P4R-12RN17C 15K-8P4R-12

1 2SR33 47K-04-XSR33 47K-04-X

21SC86 1u-16VY-04-XSC86 1u-16VY-04-X

1 2RN17A 15K-8P4R-12RN17A 15K-8P4R-12

3 4RN21B 15K-8P4R-12RN21B 15K-8P4R-12

1 2SR21 47K-04-XSR21 47K-04-X

3 4RN18B 47K-8P4R-12RN18B 47K-8P4R-12

5 6RN21C 15K-8P4R-12RN21C 15K-8P4R-12

21SC80 1u-16VY-04-XSC80 1u-16VY-04-X

21 10P-04-X-OSC67 10P-04-X-OSC67

7 8RN23D 47K-8P4R-12RN23D 47K-8P4R-12

21

10u-10V-08-XSC6410u-10V-08-XSC64

7 8RN17D 15K-8P4R-12RN17D 15K-8P4R-12

1 2RN23A 47K-8P4R-12RN23A 47K-8P4R-12

FB24 FB120FB24 FB120

21SC70 1u-16VY-04-XSC70 1u-16VY-04-X

5 6RN22C 15K-8P4R-12RN22C 15K-8P4R-12

1 2R261 562K-1-04R261 562K-1-04

5 6RN23C 47K-8P4R-12RN23C 47K-8P4R-12

7 8RN21D 15K-8P4R-12RN21D 15K-8P4R-12

21 1u-16VY-04-XSC101 1u-16VY-04-XSC101

21SC76 1u-16VY-04-XSC76 1u-16VY-04-X

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

SD_D0SD_D1SD_D2SD_D3SD_D4SD_D5SD_D6SD_D7SD_D8SD_D9SD_D10SD_D11SD_D12SD_D13SD_D14SD_D15

-SD_CS3-SD_CS1

-SD_DACKSD_DREQ

-SD_IOR

S_IORDY-SD_IOW

SD_A1SD_A2

SD_A0

IRQ_15

PEPMESCI

INTRUDER

SB_OSCSPKR

SUS_CLK

-SMBALT

SDIN3SDIN2

XO_SATA

GPIOCGPIOBGPIOA

GPIOD

XI_SATA

SERIRQ

-PME

GPO27GPO26

-SUSST

-PWR_BTN

SMBDT

-EXTSMI

-SUSC

GPI0

-BATLOW

-RING

SMBCK

-SUSB

-PCISTP

SDIN0SDIN1

TEST

SREXT

-PWROK_NB

PD_D0PD_D1PD_D2PD_D3PD_D4PD_D5PD_D6PD_D7PD_D8PD_D9PD_D10PD_D11PD_D12PD_D13PD_D14PD_D15

-PD_CS3-PD_CS1

PD_DREQ

-PD_IOR-PD_DACK

-PD_IOWP_IORDY

PD_A1PD_A2

PD_A0

IRQ_14

STXP1STXN1

SRXN1SRXP1

STXP2STXN2

SRXN2SRXP2

S_TXP1S_TXN1

S_RXN1S_RXP1

S_TXP2S_TXN2

S_RXN2S_RXP2

S_TXP1

S_RXP1S_RXN1

S_TXN1

S_RXP2

S_TXP2S_TXN2

S_RXN2

SMBCK

SERIRQ

SMBDT

SB_OSC

XO_SATA

XI_SATA

GPI1

-LID

TEST

-PCISTP

-SMBALT

-EXTSMI-SUSSTSUS_CLK

CPUMISS-RING

-PME

-WP_ROM

-SUSC

GPO0

SDD12SDD10SDD8SDD9-SDIORSDD15SDD13SDD11

SDD14

-PDCS3PDA0

-SDCS3-SDCS1

PD_D9

-SD_DACK

PD_D6

PD_D8

SD_A0-SD_IOW

SD_D9-SD_IOR

SD_D8

SD_D12SD_D10

-SD_CS3SD_A2

-SD_CS1

IRQ_15

-PD_CS3

PD_A2PD_A0

PD_A1

P_IORDYPD_DREQ

-PD_DACK

PDD6

PDA2PDA1

PDDREQ

-PDDACK

SDA0-SDIOW

SDA2IRQ15

SDD3

SDD7

SDD0SDD5SDDREQ

SDD6

SIORDY

SDD4

SDD1

SDA1

-PDCS1 -PD_CS1S_IORDYSD_DREQSD_D5SD_D0SD_D1

SD_A1SD_D14SD_D4SD_D3SD_D6SD_D7SD_D11SD_D13SD_D15

PDD8PDD9

-SDDACK

SDIN2SDIN3

GPO0

-PD_DACK

PD_A2

GPO26GPO27

PD_A1

-PWROK_NB

SDIN1

PD_D7PDD7IRQ_14IRQ14

PD_D5PDD5PD_D10PDD10

PD_D12PDD12PDD11 PD_D11PDD3 PD_D3PDD4 PD_D4

-PD_IOW-PDIOW-PDIOR -PD_IOR

PD_D15PDD15PD_D0PDD0

SDD2 SD_D2

PDD2 PD_D2PDD13 PD_D13

PD_D1PDD1PDD14 PD_D14

EEDI

-BATLOW

-PD_CS3

GPIOA

GPIOB

GPIOD

GPIOC

SPKR

ACSDOUT

ACSYNC

-PD_CS1

PD_A0

CPUMISS

-SUSA

-PEWAKE

BIT_CLK

PEPMESCIPEHPSCI

SYNCSDOUT

ACSYNCACSDOUT-ACRST -PEWAKE

-SUSB

-PWR_BTNPIORDY

-THRMTRIP

SDIN0

GPI1-PEWAKE

GPI1-THRMTRIP

3VSB

VCC3

SATA25_33

VCC3

3VSB

VCC3VBAT

VBAT

VCC3

VCC3

VCC3

3VSB

VCC3

VCC3

VCC3

VCC3

VCC3

VCC3

VCC3

VCC3

VCC3

VCC3

VCC3

3VSB

3VSB

3VSB

3VSB

3VSB

SB25_15

SB25_15

VCC3

SATA25_15

25VSB_15VSB

SB25_15

SB25_15

SB25_15

PDD[150]23

SDD[150]23

-SDDACK23IRQ1423

IRQ1523

-PDIOW23-PDIOR23-PDCS323

PIORDY23PDDREQ23

-PDDACK23-PDCS123SIORDY23SDDREQ23

-SDIOR23

-SDIOW23

-SDCS123-SDCS323

BIT_CLK 1626SDIN0 1626

SYNC 1626SDOUT 1626-AC97_RST 1626

-PME 2122

-RING 25-SUSST 11

-PWR_BTN 25-PWROK_NB 11

-WP_ROM 19

SMBCK 5131416SMBDT 5131416

-SUSB 725-SUSC 825

SERIRQ 21SPKR 25SB_OSC 5

EEDI19

SDA223

SDA123

SDA023

PDA023

PDA123PDA223

PEHPSCI1119

PEPMESCI 11

CPUMISS 3

-PEWAKE 1116

SDIN1 16

-THRMTRIP3

Title

Size Document Number Rev

Date Sheet of10

Custom

18 29Thursday June 15 2006

SB (IDE GPIO AC-LINK)

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

Custom

18 29Thursday June 15 2006

SB (IDE GPIO AC-LINK)

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

Custom

18 29Thursday June 15 2006

SB (IDE GPIO AC-LINK)

P4M890T-M

Elitegroup Computer Systems

PLACE THESE RESISTORS CLOSE TO

EEDI 1 for enable shadow EEPROM in MAC

Default 16P-06

01

Use EXT LAN EEPROMDisable

EEDI

Enable

(Set Low for BIOS control this feature)

GPO5

01

GTL pullup

Enable

GPIODDisable

VKCOMP for Vlink

10

Pull-high is 09V-PD_CS3

Pull-down is 075V

01

CPU Freq strap

Enable

SPKRDisable

ACSDOUT

Enable

AUTO reboot10

Disable

ACSYNC

Enable

FHW command10

Disable

-PD_CS1

0

SATA mode1

External SATA PHY

Unused

Co-layout VT8237A

Y58237R+

-PEWAKEPin

NC8237A

Y4U23

GPI18GPI19

-PEPMESCI-PEHPSCI

SREXT47K-18237R+ 8237A

619K-1

8237R+ 8237A8237SNA1Disable

masterslave mode for add external PHYmastermaster mode for internal PHY only

-PD_DACK

CPU rationfreq is locked dont need this feature

If cant boot it will auto reset

ALL10510

2057520

1 0

GPIOA

100MHz133MHz

00GPIOC

1

10 8 Level

GPIOB1 LevelIOQ Depth

01

200MHzAuto Mode

Host Clock

1

GPI18

10 Auto

PD_A0Manual

VT8237R+VT8237APEPMESCI connect to GPI18PEHPSCI connect to GPI19

at 4X mode

CompensationVlink Auto

-PEWAKE R3548237R+

R3558237AS

THRMTRIP(VT8237A8237S)

mastermastermasterslave

-PEWAKE8237R+ 8237AGPI1(AC2) -WAKE(Y5)

PEPMESCIPEHPSCI

GPI18 GPI18GPI19 GPI19

-THRMTRIP GPI1(AC2)NA

(Internal pull 22)IDE dampingresisters

VT8237R+ VT8237A

Required change to 0 ohm

B to 10(424)

8237S107K-1

B to 10(530)

B to 10(530)

B to 10(530)

B to 10(530)

-PD_CS1

0

SATA Stagger Spin Up1 Enable

Disable

VT8237S

B to 10(530)

B to 10(66)

lt= VT8237S only

B to 10(530)

B to 10(615)

1 2

SR28249-1-04-X-O

SR28249-1-04-X-O

5 6RN25C 22-8P4R-12RN25C 22-8P4R-12

5 6RN26C 10K-8P4R-12RN26C 10K-8P4R-12

1 2SR23 10K-04-XSR23 10K-04-X

3 4RN31B 22-8P4R-12RN31B 22-8P4R-12

21SC75 1u-16VY-04-XSC75 1u-16VY-04-X

7 8RN30D 22-8P4R-12RN30D 22-8P4R-12

21

C33015P-04C33015P-04

5 6RN28C 10K-8P4R-12RN28C 10K-8P4R-12

1 2R464 0-04-OR464 0-04-O

3 4RN32B 22-8P4R-12RN32B 22-8P4R-12

21C375 01u-16V-04C375 01u-16V-04

1 2R336 22-04R336 22-04

7 8RN37D 22-8P4R-12RN37D 22-8P4R-12

1 2RN30A 22-8P4R-12RN30A 22-8P4R-12

1 2SFB8

MLB-160808-0120A-N2-X

SFB8

MLB-160808-0120A-N2-X

1 2SR34 47K-04-XSR34 47K-04-X

GND1A+2A-3GND4B-5B+6GND7

HOLE1 8

HOLE2 9

SATA2

CONN-SATA-7P2R

SATA2

CONN-SATA-7P2R

1 2RN36A 22-8P4R-12RN36A 22-8P4R-12

1 2R358 22K-04-OR358 22K-04-O

1 2RN24A 22-8P4R-12RN24A 22-8P4R-12

1 2R389 47K-04R389 47K-04

1 2R362 22K-04R362 22K-04

1 2RN28A 10K-8P4R-12RN28A 10K-8P4R-12

3 4RN24B 22-8P4R-12RN24B 22-8P4R-125 6RN24C 22-8P4R-12RN24C 22-8P4R-12

3 4RN33B 22-8P4R-12RN33B 22-8P4R-12

1 2R323 22-04R323 22-04

1 2RN31A 22-8P4R-12RN31A 22-8P4R-12

1 2RN37A 22-8P4R-12RN37A 22-8P4R-12

PDD00AA22PDD01Y24PDD02AA26PDD03AA25PDD04AB26PDD05AC26PDD06AC23PDD07AD25PDD08AD26PDD09AC24PDD10AC25PDD11AB24PDD12AB23PDD13AA24PDD14Y26PDD15AA23

PDA0PDA0W23PDA1PDA1V25PDA2PDA2W24

PDDRQY23PDDACKPDDACKV24PDIORW26PDIOWY25PDRDYY22PDCS1PDCS1V22PDCS3PDCS3V23

ACBITCLK T1ACSDIN0 U3ACSDIN1 V2

ACSDIN2GPI20GPO20PCS0 U1ACSDIN3GPI21GPO21PCS1SLPBTN V3

ACSYNCACSYNC T2ACSDOUTACSDOUT U2

ACRST T3

IRQ14AD24

IRQ15AE26

SDD00AC20SDD01AB20SDD02AC21SDD03AE18SDD04AF18SDD05AD18SDD06AD19SDD07AF19SDD08AE20SDD09AF20SDD10AD20SDD11AE21SDD12AF21SDD13AD21SDD14AD22SDD15AF22

SDDRQAD17SDDACKAD23SDIORAF23SDIOWAE23SDRDYAF17SDCS1SDCS1AF25SDCS3SDCS3AF26SDA0SDA0AF24SDA1SDA1AC22SDA2SDA2AE24

PWRBTN AD2

RINGGPI03 Y2

EXTSMIGPI02 AA1

PME W4

LIDGPI04 AC1

BATLOWGPI05 V4

SUSST1GPO03 Y3

SUSCLKGPO04 AB3

SUSAGPO1GPO02 AA2SUSBGPO2 AD3

SUSC AF2

SMBALRT AB1

SMBCK1 AC4SMBDT1 AB2

GPI01 AC2GPO00 AA3

GPI00 AE2

Strap_VD1GPIOAPCREQA AE5

Strap_VD0GPIOCPCGNTA AF5Strap_VD3GPIODPCGNTB AC6

Strap_VD2GPIOBPCREQB AD5

PCKRUN AB7CPUSTPGPO05 AC7PCISTPGPO06 AD6

VS

US

33-1

AA

4V

SU

S33

-2A

B4

VS

US

33-3

AB

5V

SU

S33

-4A

B6

VC

C25

-1J9

VC

C25

-2J1

0V

CC

25-3

J11

NC

GN

DA

TS11

AF1

4

GN

DL1

3G

ND

L14

TEST AE9

PWROK AF1

GN

DL1

5

VC

C25

-5K

9V

CC

25-6

L9

VC

C25

-4J1

2

VC

C25

-7L1

8V

CC

25-8

M9

NC

GN

DA

120

AB

14N

CG

ND

ATS

1A

C14

NC

GN

DA

TS2

AD

12N

CG

ND

ATS

3A

D13

NC

GN

DA

TS4

AD

14N

CG

ND

ATS

5A

D15

NC

GN

DA

TS6

AD

16N

CG

ND

ATS

7A

E12

NC

GN

DA

TS8

AE

14N

CG

ND

ATS

9A

E16

NC

GN

DA

TS10

AF1

2

GN

DL1

6G

ND

M11

NCVCCAS2AC11 NCVCCAS1AC17

NCSTXP1AB13NCSTXN1AC13

NCSRXP2AE15 NCSRXN2AF15

NCSTXP2AB15NCSTXN2AC15

NC

GN

DA

TS12

AF1

6

GN

DL1

1G

ND

L12

VS

US

25-1

T4V

SU

S25

-2U

4

SERIRQ AD9SPKRSPKR AF8

OSC AB8

SMBCK2GPI27GPO27 AC3SMBDT2GPI26GPO26 AD1

INTRUDERGPI16 AE1

AOLGPITHRMGPI18 Y4

TPO AF9

CPUMISSGPI17 Y1

NCGPO01 AE3

NCSRXP1AE13 NCSRXN1AF13

NCVCCAO AC10

NCGNDAO AB10

NCVCCA33 AE11

NCGNDA33 AF11

NCSREXT AD11

Strap_AUTOSXO AE10

KBCSKBCSSXI AF10

NCSVREFAC19NCSCOMPPAB21

NCVCCAS4AB11 NCVCCAS3AB17

NCVDDATS-1W12NCVDDATS-2W13NCVDDATS-3W14NCVDDATS-4W15NCVDDATS-5W16

VC

C25

-9M

18V

CC

25-1

0N

9V

CC

25-1

1N

18V

CC

25-1

2P

9V

CC

25-1

3P

18V

CC

25-1

4R

9V

CC

25-1

5R

18V

CC

25-1

6T9

VC

C25

-17

T18

VC

C25

-18

U9

VC

C25

-19

U18

VC

C25

-20

V9

VC

C25

-21

V10

VC

C25

-22

V11

VC

C25

-23

V12

VC

C25

-24

V13

VC

C25

-25

V14

VC

C25

-26

V15

VC

C25

-27

V16

VC

C25

-28

V17

VC

C25

-29

V18

NC

GN

DA

S1

AC

16N

CG

ND

AS

2A

C12

NC

GN

DA

S3

AB

16N

CG

ND

AS

4A

B12

GN

DM

12G

ND

M13

GN

DM

14G

ND

M15

GND M16GND N11GND N12GND N13GND N14GND N15GND N16

GN

DF6

GN

DF7

GN

DJ5

GN

DK

5G

ND

P5

GN

DR

5

GND W5GND V5

GN

DK

18

NCNC WAKE Y5

NCSATAR50COMPAA11

SB1B

VT8237R+CD

SB1B

VT8237R+CD

7 8RN34D 22-8P4R-12RN34D 22-8P4R-12

5 6RN32C 22-8P4R-12RN32C 22-8P4R-12

3 4RN29B 22-8P4R-12RN29B 22-8P4R-12

1 2RN33A 22-8P4R-12RN33A 22-8P4R-12

5 6RN37C 22-8P4R-12RN37C 22-8P4R-121 2SR35 47K-04-XSR35 47K-04-X

21

SC851u-16VY-04-XSC851u-16VY-04-X

1 2R344 22K-04R344 22K-04

1 2R322 47K-04R322 47K-04

1 2SFB5 FB-120-XSFB5 FB-120-X

12

3

X4X-25M-30m20KTSDX4X-25M-30m20KTSD

1 2R379 47K-04R379 47K-04

7 8RN24D 22-8P4R-12RN24D 22-8P4R-12

1 2SR39 47K-04-XSR39 47K-04-X

1 2R355 0-04-OR355 0-04-O

3 4RN26B 10K-8P4R-12RN26B 10K-8P4R-12

1 2R321 47K-04-OR321 47K-04-O

3 4RN37B 22-8P4R-12RN37B 22-8P4R-12

1 2RN38A 22-8P4R-12RN38A 22-8P4R-12

1 2R384 22K-04-OR384 22K-04-O

5 6RN38C 22-8P4R-12RN38C 22-8P4R-12

1 2RN35A 22-8P4R-12RN35A 22-8P4R-12

1 2R372

1M-04

R372

1M-04

7 8RN36D 22-8P4R-12RN36D 22-8P4R-12

1 2R391 22-04R391 22-04

21 1u-16VY-04-XSC90 1u-16VY-04-XSC90

21C380 01u-16V-04C380 01u-16V-04

3 4RN36B 22-8P4R-12RN36B 22-8P4R-12

1 2R345 22K-04-OR345 22K-04-O

1 2R369 10K-04R369 10K-04

1 2RN27A 22-8P4R-12RN27A 22-8P4R-12

1 2R370 1K-04R370 1K-04

7 8RN35D 22-8P4R-12RN35D 22-8P4R-12

5 6RN36C 22-8P4R-12RN36C 22-8P4R-12

1 2R342 47K-04R342 47K-04

1 2R373 1M-04R373 1M-04

1 2R375 22K-04R375 22K-04

1 2R4610-04R4610-04

5 6RN27C 22-8P4R-12RN27C 22-8P4R-12

1 2R463 0-04-OR463 0-04-O

1 2R385 22K-04R385 22K-04

1 2R367 10K-04R367 10K-04

1 2R387 22K-04R387 22K-04

3 4RN34B 22-8P4R-12RN34B 22-8P4R-12

3 4RN35B 22-8P4R-12RN35B 22-8P4R-12

7 8RN32D 22-8P4R-12RN32D 22-8P4R-12

1 2R360 22K-04R360 22K-04

21

C32815P-04C32815P-04

1 2R376 22K-04-OR376 22K-04-O

1 2R350 22K-04-OR350 22K-04-O

21C390 1200PC390 1200P

21SC88 1u-16VY-04-XSC88 1u-16VY-04-X

1 2R386 22K-04-OR386 22K-04-O

21 1u-16VY-04C313 1u-16VY-04C313

5 6RN30C 22-8P4R-12RN30C 22-8P4R-12

21SC82 1u-16VY-04-XSC82 1u-16VY-04-X21SC83 1u-16VY-04-XSC83 1u-16VY-04-X

5 6RN33C 22-8P4R-12RN33C 22-8P4R-12

1 2R335 22K-04R335 22K-04

1 TP10 TPTP10 TP

21

SC841u-16VY-04-X

SC841u-16VY-04-X

1 2RN34A 22-8P4R-12RN34A 22-8P4R-12

7 8RN28D 10K-8P4R-12RN28D 10K-8P4R-12

1 2R354 0-04R354 0-04

1 2R380 47K-04R380 47K-04

1 2R363

10K-04R363

10K-04

21SC87 10P-04-X-OSC87 10P-04-X-O

7 8RN25D 22-8P4R-12RN25D 22-8P4R-12

5 6RN31C 22-8P4R-12RN31C 22-8P4R-12

1 2R382 10K-04-OR382 10K-04-O

1 2R343 47K-04R343 47K-04

1 2RN29A 22-8P4R-12RN29A 22-8P4R-12

GND1A+2A-3GND4B-5B+6GND7

HOLE1 8

HOLE2 9

SATA1

CONN-SATA-7P2R

SATA1

CONN-SATA-7P2R

1 2R4650-04R4650-04

1 2SFB4

MLB-160808-0120A-N2-X

SFB4

MLB-160808-0120A-N2-X

1 2R368 1K-04R368 1K-04

1 2R357 10K-04R357 10K-04

1 2R334 22K-04-OR334 22K-04-O

3 4RN27B 22-8P4R-12RN27B 22-8P4R-12

3 4RN38B 22-8P4R-12RN38B 22-8P4R-12

1 2R359 22K-04R359 22K-04

3 4RN25B 22-8P4R-12RN25B 22-8P4R-12

7 8RN33D 22-8P4R-12RN33D 22-8P4R-12

1 TP11 TPTP11 TP

21C377 01u-16V-04C377 01u-16V-04

21SC81 1u-16VY-04-XSC81 1u-16VY-04-X

3 4RN30B 22-8P4R-12RN30B 22-8P4R-12

1 2SFB7

MLB-160808-0120A-N2-X-OSFB7

MLB-160808-0120A-N2-X-O

3 4RN28B 10K-8P4R-12RN28B 10K-8P4R-12

1 2R366 47K-04R366 47K-04

21C387 1200PC387 1200P

5 6RN35C 22-8P4R-12RN35C 22-8P4R-12

1 2R361 10K-04R361 10K-04

1 2R338 47K-04R338 47K-04

1 2R349 22K-04R349 22K-04

21C391 1200PC391 1200P

1 2L22MLB-160808-0120A-N2

L22MLB-160808-0120A-N2

7 8RN27D 22-8P4R-12RN27D 22-8P4R-12

7 8RN29D 22-8P4R-12RN29D 22-8P4R-12

1 2R351 22K-04R351 22K-04

1 2SR36 47K-04-XSR36 47K-04-X

1 2 R38147K-04

R38147K-04

1 2RN25A 22-8P4R-12RN25A 22-8P4R-12

21C374 01u-16V-04C374 01u-16V-04

21SC77 1u-16VY-04-XSC77 1u-16VY-04-X

1 2RN26A 10K-8P4R-12RN26A 10K-8P4R-12

1 2R388 1K-04-OR388 1K-04-O

21C386 1200PC386 1200P

1 2R356 10K-04R356 10K-04

5 6RN29C 22-8P4R-12RN29C 22-8P4R-12

5 6RN34C 22-8P4R-12RN34C 22-8P4R-12

1 2R258 47K-04-OR258 47K-04-O

1 2R378 22K-04-OR378 22K-04-O

1 2R396 22-04R396 22-04

7 8RN38D 22-8P4R-12RN38D 22-8P4R-12

1 2R337 22-04R337 22-04

7 8RN26D 10K-8P4R-12RN26D 10K-8P4R-12

7 8RN31D 22-8P4R-12RN31D 22-8P4R-12

1 2R383 47K-04R383 47K-04

1 2RN32A 22-8P4R-12RN32A 22-8P4R-12

1 2R256 47K-04R256 47K-04

1 2SR38 47K-04-X-OSR38 47K-04-X-O

1 2R371 47K-04R371 47K-04

1 2SR40 10K-04-XSR40 10K-04-X

1 2R377 22K-04R377 22K-04

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

RTC_X1

RTC_X2

VPAR

EEDI

LAD3LAD2

LAD0LAD1

-LFRAME

VBAT

RAMVCC

VCLK_SB

PCLK_SB

-RSMRST

PWRGD_SB

VLREF_SB

-AGPBZ

VLREF_SB

VLAD6

VLAD4VLAD5

VLAD0

VLAD7

VLAD1VLAD2VLAD3

TXEN

SBPLL

VLCOMP_SB

VCLK_SBPCLK_SB

-P66DET-S66DET

-S66DET-GHI

PCLK_ROM

-P66DET

TXEN

EECSEEDO

EESK

EECSEESKEEDIEEDO

PCLK_ROM

-LFRAMELAD3

-WP_ROM1

LAD1LAD0

LAD2

-AGPBZGPO29

-LDRQ1

VBAT

-RSMRST

-WP_ROM1

-TBL

VLAD8VLAD9VLAD10VLAD11VLAD12VLAD13VLAD14VLAD15

APICCLK

VPAR

APICCLK

-LDRQ1

MDIO

GPO29

-GHI

VBAT3VSB

3VSB

VCC3

VCC25

VCC3

VCC3

VCC3

VCC3

3VSB

VCC3

SB25_15

VCC25

3VSB

3VSB

VCC3

25VSB_15VSB

SB25_15

SB25_15

VBE011

UPCMD11DNCMD11

UPSTB11-UPSTB11

DNSTB11-DNSTB11

VCLK_SB5

-LFRAME21-LDRQ21

PWRGD_SB25

CRS 20COL 20

TXEN 20TXD0 20TXD1 20TXD2 20TXD3 20TXCLK 20

RXER 20RXCLK 20RXDV 20RXD0 20RXD1 20RXD2 20RXD3 20

MDCK 20MDIO 20

-PHYRST 20

EEDI 18

-FERR 3-A20M 3-IGNNE 3-CPUINIT 3INTR 3NMI_SB 3-SMI 3-STPCLK 3-SLP 39

-P66DET 23-SATA_LED 23

-AGPBZ 12

PCLK_SB 5

PCLK_ROM5-PCI_RST111721

-TBL 17

-WP_ROM 18

PEHPSCI 1118

-PHYPWRDN 20

VPAR12

LAD321LAD221LAD121LAD021

VLAD011VLAD111VLAD211VLAD311VLAD411VLAD511VLAD611VLAD711VLAD812VLAD912VLAD1012VLAD1112VLAD1212VLAD1312VLAD1412VLAD1512

MEMVADJ0 8MEMVADJ1 8

-S66DET 23

GPO29 21

Title

Size Document Number Rev

Date Sheet of10

ltOrgAddr1gt

Custom

19 29Thursday June 15 2006

SB (VLINK LPC MII)

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

ltOrgAddr1gt

Custom

19 29Thursday June 15 2006

SB (VLINK LPC MII)

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

ltOrgAddr1gt

Custom

19 29Thursday June 15 2006

SB (VLINK LPC MII)

P4M890T-M

Elitegroup Computer Systems

21

BAT54C

3

CLR_CMOS

NORMALCLEAR

CLEAR CMOS

2-31-2

4M LPC flash ROM

Strap

1-2

2-3 ENABLE

BIOS_WP

DISABLE

BIOS PROTECT

GPIO

Co-layout VT8237A

RTC Cap 10PF8237R+

12PF8237A

OD(data sheet errorTTL)

10510

PEHPSCI

option installSR278237R+ 8237A

AP339DAP395VT8237R+ VT8237A8237S

SR25 412-1 665-1VLREF_SB 03V 045V

B to 10(410)

for VRDSLP if dont use GPO29

B to 10(410)

B to 10(530)

B to 10(530)

B to 10(530)

B to 10(66)

B to 10(614)

B to 10(614)

-GHI

SR468237R+A 8237S

SR47Mount NCNC

-SPICS

B to 10(614)

Mount

SC66 1u-16VY-04-XSC66 1u-16VY-04-X

1 2SR43 10K-04-XSR43 10K-04-X

21

C39210u-10V-08

C39210u-10V-08

1 2R270 47K-04R270 47K-04

CS1SK2DI3DO4

VCC 8NC1 7NC2 6GND 5

EEP2

S-93CC46BD-G

EEP2

S-93CC46BD-G

1 2R254 15K-04R254 15K-04

21 10P-04-OC393 10P-04-OC393

VDD32

GND16

LAD0 13LAD1 14LAD2 15LAD3 17

A1 11A0 12

RESET2OEINIT24

CLK31

MODE29

WELFRAM23

DQ418 DQ519 DQ620 DQ721

A9GPI3 3A8GPI2 4A7GPI1 5A6GPI0 6

A5WP 7A4TBL 8

A3 9A2 10

A10GPI4 30

VDD25

NC11NC222NC326 NC4 27GND 28

ROM1

PLCC-32PBR

ROM1

PLCC-32PBR

12

EC37100U-16V-O

EC37100U-16V-O

1 2SR47 47K-04-X-OSR47 47K-04-X-O

1 2SR44 10K-04-XSR44 10K-04-X

21 1u-10VC314 1u-10VC314

21

3

CLR_CMOS

H31-R

CLR_CMOS

H31-R

21

01u-16V-04

C317

01u-16V-04

C317

12

SR25412-1-04-XSR25412-1-04-X

SC791u-16VY-04-XSC791u-16VY-04-X

12

R4491K-04R4491K-04

12R374 10K-04R374 10K-04

1 2SR26 360-1-XSR26 360-1-X

1 2

R25710K-04R25710K-04

12SFB3 FB-120-XSFB3 FB-120-X

1

23

D19BAT54CD19BAT54C 12R462 47K-04-OR462 47K-04-O

1 2SR46 47K-04-XSR46 47K-04-X

21

1u-16VY-04C3851u-16VY-04C385

12

TC622u-25SETC622u-25SE

1 2SR42100-04-XSR42100-04-X

21

10P-04C31510P-04C315

21

1u-16VY-04-XSC681u-16VY-04-XSC68

1 2SR27

0-04-XSR27

0-04-X

12

R39047K-04R39047K-04

21 10P-04-X-OSC78 10P-04-X-OSC78

1 2SR45 47K-04-XSR45 47K-04-X

12

SR243K-1-04-XSR243K-1-04-X

1 2R44110K-04R44110K-04

21

10P-04C31610P-04C316

1 2SR29 1K-04-XSR29 1K-04-X

1 2

R43947K-04R43947K-04

21

3

BIOS_WP

H3X1-O

BIOS_WP

H3X1-O

21 10P-04-X-OSC73 10P-04-X-OSC73

VAD00H25VAD01G26VAD02K26VAD03J23VAD04F26VAD05G25VAD06K22VAD07K24

MCRS A11MCOL B11

MTXD2 B9MTXD1 B10MTXD0 A10MTXENA C11

MTXCLK C10MTXD3 A9

MDCK A7MDIO B7

MRXD3 C7

MRXD1 B8

MRXDV D8MRXCLK C9MRXERR D10

MRXD2 A8

EECS D11EEDO B12

EEDIEEDI A12EECK C12

LANVCC E7

PLLVCC T22

PLLGND U22

NCVAD08E24NCVAD09G23NCVAD10L26NCVAD11L25NCVAD12E26NCVAD13E25NCVAD14L24NCVAD15M26

VLVREFH22

UPCMDK23DNCMDK25

UPSTB+J26UPSTB-J24

DNSTB+H26DNSTB-H24

VLCOMPJ22 LANGND E6

MIIV

CC

4E1

1

MIIV

CC

2E9

MIIV

CC

3E1

0

VBATAF4

VCLKL22

MIIV

CC

1D

9

GN

DP1

1G

ND

P12

GN

DP1

3G

ND

P14

GN

DP1

5G

ND

P16

GN

DR

11

GN

DR

15G

ND

R14

GN

DR

13G

ND

R12

GN

DR

16G

ND

R21

GN

DT1

1G

ND

T12

GN

DT1

6G

ND

T15

GN

DT1

4G

ND

T13

VCC

VK18

M24

VCC

VK4

N21

VCC

VK5

N22

VCC

VK6

N23

VCC

VK7

N24

VCC

VK8

N25

VCC

VK9

N26

VCC

VK10

P22

VCC

VK11

P23

VCC

VK12

P24

VCC

VK13

P25

VCC

VK14

P26

VCC

VK15

M21

VCC

VK16

M22

VCC

VK17

M23

RTCX1AE4

RTCX2AF3

LREQ0AE6 LFRMAF6

MRXD0 C8

MIIV

CC

25-1

D12

MIIV

CC

25-2

E12

VCC

VK3

L21

VCC

VK2

K21

LAD0AD8LAD1AF7LAD2AE7LAD3AD7

VBEG24

VPARF24

NCLREQ1AE8

NCPHYRST D7

PWRGDAC5

RSMRSTAD4

FERR U24A20M U26

IGNNE T24INIT R26

INTR T25NMI T26SMI U25

STPCLK R24SLP V26

GHIGPI22GPO22 R22DPSLPGPI23GPO23 P21

PCICLK R23

APICCLKGPI19 U23

APICD0GPIO10 R25APICD1GPIO11 T23

NCVGATEGPIO8 AC9GPI28GPO28VIDSEL AC8

VRDPSLPGPI29GPO29 AB9AGPBZGPI06 AD10

VCC

VK19

M25

VCC

VK1

L23

VCC

VK20

L19

VCC

VK21

M19

VCC

VK22

N19

VCC

VK23

P19

GN

DAA

21G

ND

AB19

GN

DAB

22G

ND

AB25

GN

DAC

18G

ND

AE17

GN

DW

22G

ND

W25

GN

DAE

19G

ND

AE22

GN

DAE

25G

ND

AA9

GN

DT2

1G

ND

AA10

GN

DAB

18

GN

DK1

9

NC1F23

NC2G22

NCNCPHYPWRDN F8

SB1C

VT8237R+CD

SB1C

VT8237R+CD

1 243

X5X-32768K-20m12CYX5X-32768K-20m12CY

PN

BT1SK-CR2032BT1SK-CR2032

1 2SR41 47K-04-XSR41 47K-04-X

1 2SFB2MLB-160808-0120A-N2-X

SFB2MLB-160808-0120A-N2-X

1 2R437

100-04

R437

100-04

12

R4481K-04R4481K-04

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

RXDS-

TXDS-TXDS+

RXDS+

MDIO

RXD0

RXCLK_1

TXCLK_1

MDCK

TXD0

RXER

RXD1

TXEN

RXD2

RXDV

TXD1

RXD3LAN_X1

LAN_XO

TDCT

TXDS-TXDS+

USB2-USB2+

USB3-USB3+

-ACT

-LINK

RXDS-RXDS+

TXDS-TXDS+

RXDS+RXDS-

-ACT

-LINK

3VSB

3VSB

3VSB_LAN

3VSB

3VSB_LAN 3VSB

AUGND

GND2

USBVCC1

GND2GND2

GND2

3VSB

3VSB

3VSB

3VSB

AUGND

GND2

-PHYRST19MDIO 19MDCK 19

RXD1 19RXD0 19

RXD2 19RXD3 19

TXD1 19TXD0 19

TXD3 19TXD2 19

COL 19CRS 19

RXDV 19RXCLK 19

RXER 19

TXEN 19TXCLK 19

-PHYPWRDN19

USB3- 23USB3+ 23

USB2-23USB2+23

Title

Size Document Number Rev

Date Sheet of10

Custom

20 29Thursday June 15 2006

LAN (VT6103L)

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

Custom

20 29Thursday June 15 2006

LAN (VT6103L)

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

Custom

20 29Thursday June 15 2006

LAN (VT6103L)

P4M890T-M

Elitegroup Computer Systems

LED0

Default

LED1 LED2 LED3SPEED DUPLEX00 LINKACT COL

01 PWRTXACT LINKRXACT SPEED DUPLEX

SPEED 100 SPEED 10 ACT DUPLEX10

SPEED COLLINKRXACTPWRTXACT11

For some hubunstable

2469624

Near IC

1234

8765

9

H2

TH

H2

TH

21C104 1u-16VY-04C104 1u-16VY-04

21

1u-16VY-04C125

1u-16VY-04C125

1234

8765

9

H6

TH

H6

TH

21

1u-16VY-04C120

1u-16VY-04C120

12

ER23649K-1-04ER23649K-1-04

1234

8765

9

H4

TH

H4

TH

21

C9122P-04C9122P-04

12

3

X1

X-25M-30m20KTSD

X1

X-25M-30m20KTSD

1 2

R20833-04R20833-04

1 2R20533-04R20533-04

12

34

56

78

RN1010K-8P4R-12RN1010K-8P4R-12

1234

8765

9

H5

TH

H5

TH

21

C9222P-04C9222P-04

21

1u-16VY-04C108

1u-16VY-04C108

R630-08-OR630-08-O

12 R67270-04

R67270-04

21

1u-16VY-04C1031u-16VY-04C103

21

C901u-16VY-04C901u-16VY-04

1 2R38 0-08R38 0-08

1 2R90 499-1-04R90 499-1-04

12R54330-04R54330-04

P ND8 CD4148WP-SD8 CD4148WP-S

12R104 33-04R104 33-04

1 2R92 499-1-04R92 499-1-04

1234

8765

9

H3

TH

H3

TH

21

1u-16VY-04

C96

1u-16VY-04

C96

12

R43330-04R43330-04

P ND7 CD4148WP-SD7 CD4148WP-S

21C118 1u-16VY-04C118 1u-16VY-04

VDDRX25RX-26RX+27FXSD28GNDRX29GNDPLL30REXT31VDDPLL32GNDTXC33TX-34TX+35VDDTX36

GN

DTX

37G

ND

OSC

38XO

39XI

40VD

DO

SC41

RST

42M

DIO

43M

DC

44R

XD3

45R

XD2

46R

XD1

47R

XD0

48VDD1 1GND1 2RXDV 3RXC 4RXER 5GNDC 6VDDC 7TXER 8TXC 9TXEN 10TXD0 11TXD1 12

TXD

213

TXD

314

CO

L15

CR

S16

GN

D2

17VD

D2

18IN

T19

LED

020

LED

121

LED

222

LED

323

PD24

VT6103L

LAN1

VT6103LS

VT6103L

LAN1

VT6103LS

R340-08R340-08

L6

0-08

L6

0-08

21

1u-16VY-04C110

1u-16VY-04C110

1 2R81 499-1-04R81 499-1-04

21

1u-16VY-04C871u-16VY-04C87

1234

8765

9

H1

TH

H1

TH

21

C701u-16VY-04

C701u-16VY-04

1 2R101 499-1-04R101 499-1-04

21

1u-16VY-04

C106

1u-16VY-04

C106

VCC 1-DATA0 2+DATA0 3

GND 4H_USB G1H_USB G2

VCC5-DATA16+DATA17GND8H_USBG3H_USBG4

TX1+10TX1-11TX2+12TX2-13TX3+14TX3-15TX4+16

H_LAN G5H_LAN G6H_LAN G7H_LAN G8

YLED 22GLED 21OLED 20LEDGND 19

TX4-17 DGND 18

PWR9

USBLAN1

USB-DUAL-RJ45-T

USBLAN1

USB-DUAL-RJ45-T

1 2R64 15K-04R64 15K-04

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

-WDATA-WE

-DIR

-HEAD-RDATA-WP-TRAK0

-DSKCHG

-INDEX

-DRVA-MOB

-DRVB-MOA

-STEP

-DENSEL

-DSKCHG

-TRAK0

-INDEX-RDATA

-WP

-DRVA

-DENSEL

-DSKCHG

HM_VIN2FAN_TAC1

-CASE_OPEN

-WDATA

HM_VIN5

-DIR

-WP

-RDATA

-LDRQ

-TRAK0

-WE-HEAD

-INDEX

-STEP

-MOA

HM_VIN0HM_VIN1

-DRVB_1

-MOB

-LPT-STB

-LPT-ACK

-LPT-INIT-LPT-ERR

-LPT-SLIN

-LPT-AFD

FAN_PWM1FAN_TAC2

LAD1

-LFRAME

LAD2

A20_GATE

LAD0

-KB_RST

PCLK_SIO

SERIRQ

SIO_CLK48

HM_VIN0HM_VIN1HM_VIN2

HM_AGNDHM_VREF

HM_AGND

TMP_CPUTMP_SYS

HM_VIN4

LAD3

TMP_CPU

HM_AGND

HM_VREF

TMP_SYS-CASE_OPEN

HM_VIN4

FAN_PWM2

A20_GATE

-RST_IN

-RTSB

TXDA

-DTRA-PCI_RST1

-RST_IN

-PCI_RST3

-PCI_RST2

LPT-D0

LPT-D6

LPT-D2LPT-D3

LPT-D1

LPT-D7

LPT-D5LPT-D4

SERIRQ

SIO_CLK48PCLK_SIO

HM_VIN6

HM_VIN6

-RTSA

-DTRB

-KB_RST

-CTSA-RIA

-DSRA

-DTRA

RXDA

-DCDA

TXDA

-RTSA

-DTRB-RTSB

TXDB

IRRXIRTX

IRRX

IRTX

HM_VIN4 HM_AGND

HM_AGNDHM_VIN5

PSIN

ATXPG

CFG1CFG2

CFG2

CFG1

PECI-DRVB

-DRVB_1

VCC5

VBAT

VCORE

+12V

VCC3V_DIMM

VCC3

VCC5

VCC3

5VSB

VCC5

VBAT

VCC5

VCC5

VCC5

VCC5

VBAT

3VSB

VCC5

VCC3

5VSB

VCC5

VCC5

VCC5

VCC3

VCC3

5VSB

LPT-BUSY 24

-LPT-STB 24

-LPT-ERR 24-LPT-INIT 24-LPT-SLIN 24-LPT-ACK 24

LPT-PE 24LPT-SLCT 24

-LPT-AFD 24

-LDRQ19

SERIRQ18

PCLK_SIO5

SIO_CLK485

FAN_TAC125FAN_PWM125FAN_TAC225

G_LED2 25

THERMDA 3

THERMDC 3

FAN_PWM225

LAD319LAD219LAD119LAD019

-PCI_RST111719

-PCI_RST122

-PCI_RST216

G_LED1 25

LPT-D3 24

LPT-D5 24

LPT-D0 24

LPT-D4 24

LPT-D2 24

LPT-D6 24LPT-D7 24

LPT-D1 24

-PME 1822

SIO_S4S5 7

-DSRA24-RTSA24

-RIA24

TXDA24RXDA24

-DTRA24-CTSA24

-DCDA24

-DSRB24-RTSB24-DTRB24

-DCDB24

-CTSB24-RIB24

RXDB24TXDB24

CPUV06CPUV16

-LFRAME19

TURBO_CK5

GPO2919

PECI 3

-PCI_RST32325

WT_BEEP25

SIO_MEMVADJ08SIO_MEMVADJ18

Title

Size Document Number Rev

Date Sheet of

Elitegroup Computer Systems

21 29Thursday June 15 2006

Custom

SIO ITE8712FKXITE8718

P4M890T-M 10

Title

Size Document Number Rev

Date Sheet of

Elitegroup Computer Systems

21 29Thursday June 15 2006

Custom

SIO ITE8712FKXITE8718

P4M890T-M 10

Title

Size Document Number Rev

Date Sheet of

Elitegroup Computer Systems

21 29Thursday June 15 2006

Custom

SIO ITE8712FKXITE8718

P4M890T-M 10

Key pin (No through hole)

FDD signals RDATA INDEXTRAK0 DSKCHG WP is inputpin

Temperature Monitor

01-230-712096

JP1JP2

JP3

JP4JP5

-PCI_RST-PCI_RST1-PCI_RST2-PCI_RST3 IDE2

NBLAN1394ROMSIO

-PCI_RST4

PCIE2

-PCI_RST5 ITE8718 is VIDx

OD

PCI2

Avoid noise

For AC resume to useITE8712 PWR_BTN function

ITE8712-SKX-LLEAD-FREE

JP1JP2JP3JP4JP5

JP6

KBCENKBC_IROMCHIP_SELBUF_SELFAN_CTL_SEL

VID_ISEL

0Disable1KBC ROM built in

1PCIRST OD1FAN full turn

Dont care

--CHIP_SEL(2 IO4 COMs)

0FAN mid turn

ITE8712FIX

A to B(216)

CFG1CFG2

10 00

011 1

Pseudo S3Real S3

CONROE amp ITE8718B to 10(410)

B to 10(412)IX GP10GP40~46GP53~55Powered by VCCH(stand by)KX GP10GP41~46GP53~55Powered by VCCH(stand by)

B to 10(615)

B to 10(424)

JP1JP2JP3JP4JP5

JP6

Flashseg1_EN(for SPI)

CHIP_SEL(for 2pcs ITE)BUF_SEL(ODpush pull)FAN_CTL_SEL

VID_ISEL(CPU478775)

1Disable1SEL FLH_SO2(dont care)

1PCIRST OD1FAN full turn

Dont care

dont care(2 ITE4 COMs)

0FAN mid turn

ITE8712FKX

SerFlh_SO_SEL(SO1SO2)

ITE8718F1PECI2SST

B to 10(66)

B to 10(66)

B to 10(67)

OD

B to 10(69)

B to 10(69)

1 TP2TP2

1 2ER21 10K-1-04ER21 10K-1-04

12

R7510K-1-04R7510K-1-04

12R70 47K-04R70 47K-04

21FB18 MLB-160808-0120A-N2FB18 MLB-160808-0120A-N2

1 TP4TP4

21C19 1u-16VY-04C19 1u-16VY-04

12R72 47K-04R72 47K-04

1 TP5TP5

1 2R88 10K-1-04R88 10K-1-04

12

R89301K-1-04R89301K-1-04

1 TP3TP3

12 R9 47K-04R9 47K-04

21 10P-04C44 10P-04C44

1 2ER15 10K-1-04ER15 10K-1-04

21C97 1u-16VYC97 1u-16VY

VCC4

FAN_CTL2GP5110

FAN_CTL18

RESETCONCIRTXGP1530

FAN_TAC2GP529

FAN_TAC17

MIDI_OUTGP1728

LAD

243

LAD

142

LAD

041

LDRQ38 LRESET37 VIDVCC36

MIDI_INGP1629

LAD

344

SIN26 SOUT25

DSR23 RTS22 DTR21

FAN_TAC3GP3711FAN_CTL3GP3612VID5GP3513VID4GP3414GNDD15VID3GP3316VID2GP3217VID1GP3118VID0GP3019JSBB2GP2720JSBB1GP2621JSBCYGP2522JSBCXGP2423JSAB2GP2324JSAB1GP2225JSACYGP2126JSACXGP2027

PCIRST1SCRRSTGP1431PWROK1SCRFETGP1332PCIRST2SCRIOGP1233PCIRST3SCRCLKGP1134VCC35

SER

IRQ

39LF

RAM

E40

KRST

45

GA2

046

PCIC

LK47

PCIR

ST5

CLK

RU

N

GP5

048

CLK

IN49

GN

DD

50D

ENSE

L51

MTR

A52

MTR

B53

DR

VA

54D

RVB

55

WD

ATA

56D

IR

57ST

EP

58H

DSE

L59

WG

ATE

60R

DAT

A61

TRK0

62

IND

EX

63W

PT

64

DSKCHG 65IRTXGP47 66VCCH 67COPEN 68VBAT 69IRRXGP46 70PSINGP45 71PWRONGP44 72PMEGP54 73GNDD 74PANSWHGP43 75PSONGP42 76GP53 77PWROK2GP41 78GP40 79KDAT 80KCLK 81MDAT 82MCLK 83PCIRST4SCRPRESGP10 84RSMRSTCIRRXGP55 85GNDA 86TMPIN3 87TMPIN2 88TMPIN1 89VREF 90VIN7 91VIN6 92VIN5 93VIN4 94VIN3ATXPG 95VIN2 96VIN1 97VIN0 98VCC 99SLCT 100PE 101BUSY 102ACK

103

SLIN

10

4IN

IT

105

ERR

10

6AF

D

107

STB

108

PD0

109

PD1

110

PD2

111

PD3

112

PD4

113

PD5

114

PD6

115

PD7

116

GN

DD

117

DC

D1

118

RI1

11

9C

TS1

120

DTR

112

1R

TS1

122

DSR

112

3SO

UT1

124

SIN

112

5D

CD

212

6R

I2

127

CTS

212

8 U2

IT8712F-KX

U2

IT8712F-KX

21 10P-04C49 10P-04C49

21C109 1u-16VY-04C109 1u-16VY-04

12R47 0-04R47 0-04

12R28 47K-04R28 47K-04

12R252 47K-04-OR252 47K-04-O

1 2R62 150-04R62 150-04

1 2ER14 10K-1-04ER14 10K-1-0412R78 47K-04R78 47K-04

1 2

R7922-04R7922-04

1 2R77 681K-1-04R77 681K-1-04

1 2ER20 10K-1-04ER20 10K-1-04

21C99 10u-10V-08C99 10u-10V-08

12R240 47K-04R240 47K-04

12

TC222u-25SETC222u-25SE

12R27 47K-04R27 47K-04 21C105 1u-10VC105 1u-10V

12R11 1K-04R11 1K-0421C102 1u-16VY-04C102 1u-16VY-04

21

C1001000P-04-OC1001000P-04-O

12R14 1K-04-OR14 1K-04-O

12R13 1K-04R13 1K-04

12R71 47K-04-OR71 47K-04-O

12R20 10K-04R20 10K-04

12R8 1K-04R8 1K-04

12R22 1K-04-OR22 1K-04-O

12

R681M-04

R681M-04

12R29 1K-04R29 1K-04

12R23 47K-04R23 47K-04

12R238 47K-04R238 47K-04

12R212 22-04R212 22-04

1 13 3

7 79 9

11 1113 1315 1517 1719 1921 2123 2325 2527 2729 2931 3133 33

224466881010121214141616181820202222242426262828303032323434

FDD

H172-LPW-P5E

FDD

H172-LPW-P5E

21C7 1u-16VY-04C7 1u-16VY-04

12R15 10K-04R15 10K-04

12R17 10K-04R17 10K-04

12

RT110KTRT110KT

12R69 47K-04-OR69 47K-04-O

12R76 47K-04R76 47K-04

21 C111

1u-10VC1111u-10V

12R26 10K-04R26 10K-04

13 4

65

IR

H32-P2E-O

IR

H32-P2E-O

21

C1012200P-04C1012200P-04

1 2ER19 10K-1-04ER19 10K-1-04

12R229 47K-04-OR229 47K-04-O 12R74 301K-1-04R74 301K-1-04

12R12 10K-04-OR12 10K-04-O

1 23 45 67 8

RN9 150-8P4R-12RN9 150-8P4R-12

12R48 0-04-OR48 0-04-O

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

AD25

-INTA

-INTD-INTC-INTB

-PCI_RST1PCLK_1

-PMEAD30AD31

AD27 AD26AD28

AD24C_-BE3AD23

AD21AD22AD20

AD18AD19

AD17C_-BE2

AD16

-FRAME-IRDY

-TRDY-DEVSEL

-STOP-PLOCK

-SERR

-PERR

PARAD15C_-BE1

AD14AD13AD11

AD10AD12

AD9

C_-BE0AD8

AD6AD7

AD3AD5 AD4

AD0AD2

AD1

-P1REQ64-P1ACK64

AD19

AD29

-DEVSEL -P1REQ64-TRDY

-P1ACK64

-IRDY

-FRAME

-P2REQ64

-SERR

-P2ACK64

-PLOCK-PERR

-STOP

-INTA

-INTB

-INTC-INTD

PCLK_1PCLK_2

AD25

-INTB

-INTA-INTD-INTC

-PCI_RST1PCLK_2

-PMEAD30AD31

AD27 AD26AD28

AD24C_-BE3AD23

AD21AD22AD20

AD18AD19

AD17C_-BE2

AD16

-FRAME-IRDY

-TRDY-DEVSEL

-STOP-PLOCK

-SERR

-PERR

PARAD15C_-BE1

AD14AD13AD11

AD10AD12

AD9

C_-BE0AD8

AD6AD7

AD3AD5 AD4

AD0AD2

AD1

-P2REQ64-P2ACK64

AD20

AD29

+12V VCC3VCC3 -12V

3VSB

VCC5 VCC5

VCC5 VCC5

VCC3 VCC3

+12V VCC3VCC3 -12V

3VSB

VCC5 VCC5

VCC3VCC5VCC5

AD[310]17C_-BE[30]17

-INTD17-INTB17 -INTC 17

-INTA 1217

PCLK_15

-REQ017

-IRDY17

-DEVSEL17

-PERR17

-SERR17

-PCI_RST1 21

-GNT0 17

-PME 1821

-FRAME 17

-TRDY 17

-STOP 17

PAR 17

PCLK_25

-REQ117-GNT1 17

Title

Size Document Number Rev

Date Sheet of10

Custom

22 29Thursday June 15 2006

PCI 1 amp PCI 2

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

Custom

22 29Thursday June 15 2006

PCI 1 amp PCI 2

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

Custom

22 29Thursday June 15 2006

PCI 1 amp PCI 2

P4M890T-M

Elitegroup Computer Systems

INTA INTBIDSELAD19 IDSELAD20

B to 10(523)

21 10P-04-OC164 10P-04-OC164

12

+ EC251000u-6V3LD8H14EG-LU

+ EC251000u-6V3LD8H14EG-LU

1 2

R192100-04R192100-04

1 23 45 67 8

RN11

47K-8P4R-12

RN11

47K-8P4R-12

1 23 45 67 8

RN12

47K-8P4R-12

RN12

47K-8P4R-12

-12VB1TCKB2GNDB3TDOB4+5VB5+5VB6INTBB7INTDB8PRSNT1B9NC1B10PRSNT2B11GNDB12GNDB13NC2B14GNDB15CLKB16GNDB17REQB18+5VB19AD31B20AD29B21GNDB22AD27B23AD25B24+33VB25CBE3B26AD23B27GNDB28AD21B29AD19B30+33VB31AD17B32CBE2B33GNDB34IRDYB35+33VB36DEVSELB37GNDB38LOCKB39PERRB40+33VB41SERRB42+33VB43CBE1B44AD14B45GNDB46AD12B47AD10B48GNDB49

AD8B52AD7B53+33VB54AD5B55AD3B56GNDB57AD1B58+5VB59ACK64B60+5VB61+5VB62

TRST A1+12V A2TMS A3TDI A4+5V A5

INTA A6INTC A7+5V A8NC3 A9+5V A10NC4 A11GND A12GND A13

3VAUX A14RST A15+5V A16

GNT A17GND A18PME A19

AD30 A20+33V A21AD28 A22AD26 A23GND A24AD24 A25

IDSEL A26+33V A27AD22 A28AD20 A29GND A30AD18 A31AD16 A32+33V A33

FRAME A34GND A35

TRDY A36GND A37

STOP A38+33V A39

SDONE A40SBO A41GND A42PAR A43

AD15 A44+33V A45AD13 A46AD11 A47GND A48AD9 A49

CBE0 A52+33V A53

AD6 A54AD4 A55

GND A56AD2 A57AD0 A58+5V A59

REQ64 A60+5V A61+5V A62

PCI1

PCI-W

PCI1

PCI-W

-12VB1TCKB2GNDB3TDOB4+5VB5+5VB6INTBB7INTDB8PRSNT1B9NC1B10PRSNT2B11GNDB12GNDB13NC2B14GNDB15CLKB16GNDB17REQB18+5VB19AD31B20AD29B21GNDB22AD27B23AD25B24+33VB25CBE3B26AD23B27GNDB28AD21B29AD19B30+33VB31AD17B32CBE2B33GNDB34IRDYB35+33VB36DEVSELB37GNDB38LOCKB39PERRB40+33VB41SERRB42+33VB43CBE1B44AD14B45GNDB46AD12B47AD10B48GNDB49

AD8B52AD7B53+33VB54AD5B55AD3B56GNDB57AD1B58+5VB59ACK64B60+5VB61+5VB62

TRST A1+12V A2TMS A3TDI A4+5V A5

INTA A6INTC A7+5V A8NC3 A9+5V A10NC4 A11GND A12GND A13

3VAUX A14RST A15+5V A16

GNT A17GND A18PME A19

AD30 A20+33V A21AD28 A22AD26 A23GND A24AD24 A25

IDSEL A26+33V A27AD22 A28AD20 A29GND A30AD18 A31AD16 A32+33V A33

FRAME A34GND A35

TRDY A36GND A37

STOP A38+33V A39

SDONE A40SBO A41GND A42PAR A43

AD15 A44+33V A45AD13 A46AD11 A47GND A48AD9 A49

CBE0 A52+33V A53

AD6 A54AD4 A55

GND A56AD2 A57AD0 A58+5V A59

REQ64 A60+5V A61+5V A62

PCI2

PCI-W

PCI2

PCI-W

1 23 45 67 8

RN14

47K-8P4R-12

RN14

47K-8P4R-12

12

EC191000u-6V3LD8H14EG-LUEC191000u-6V3LD8H14EG-LU

1 23 45 67 8

RN13

47K-8P4R-12

RN13

47K-8P4R-12

1 2

R189100-04R189100-04

12

EC241000u-6V3LD8H14EG-LU-O

EC241000u-6V3LD8H14EG-LU-O

21 10P-04-OC162 10P-04-OC162

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

PDD8PDD7PDD6

PDD10PDD5PDD9

PDD12PDD4PDD3

PDD11

PDD2 PDD13PDD1

SDD12

PDD14PDD0 PDD15

PDDREQ

SDD2 SDD13SDD14

SDD0

CSEL_1PIORDY

SDD1SDD15

CSEL_2

-HD_LED2

IRQ14

-HD_LED1

SDDREQ

SIORDY

IRQ15

SDD7 SDD8SDD6 SDD9SDD5 SDD10SDD4 SDD11SDD3

-HD_LED2

-HD_LED1

PDDREQ

PIORDYIRQ14

-PCI_RST3 -PCI_RST3

SDDREQ

SIORDYIRQ15

USB7+USB7-

USB6+USB6-

USB4+USB4- USB5-

USB5+

USBP0- USB0-USBP0+ USB0+

-SATA_LED

USB1+USBP1+USBP1- USB1-

USBP0-USB0+USBP0+

USBP3+USBP3- USB3-

USB2+USBP2+USB2-USBP2-

USB3+

USB0-

USB1+USBP1+USBP1- USB1-

USB5+USBP5+USBP5- USB5-

USB4-

USB4+

USB5+USBP5+USBP5- USB5-

USBP4-USB4+USBP4+

USBP4+USBP4- USB4-

USB7+USBP7+USBP7- USB7-

USB6-

USB6+

USB7+USBP7+USBP7- USB7-

USBP6-USB6+USBP6+

USBP6+USBP6- USB6-

USB0- USB1-USB0+ USB1+

USB3+USBP3+USBP3- USB3-

USB2+USBP2+USBP2- USB2-

KBCLK

MSCLK

KBDATA

MSDATA

PDD7SDD7

VCC3 VCC3

KBVCCSB

KBVCCSB1

KBVCCSB

VCCSB_FVCCSB USBVCC1 USBVCC2

GND2USBVCC2

USBVCC2

GND2

GND2

USBVCC1

GND2 GND2

GND2

USBVCC1KBVCCSB1

PDD[150]18

PDDREQ18-PDIOW18-PDIOR18PIORDY18

-PDDACK18IRQ1418

PDA118PDA018

-PDCS118

-P66DET 19PDA2 18-PDCS3 18

SDD[150]18

-SATA_LED19

-HDDLED 25

-PCI_RST32125

USBP0-17USBP0+17

KDATA17

MDATA17

KCLK17

MCLK17

USBP1-17USBP1+17

USBP5-17USBP5+17

USBP4-17USBP4+17

USBP7-17USBP7+17

USBP6-17USBP6+17

USBP3-17USBP3+17

USBP2-17USBP2+17

SDA2 18-SDCS3 18

-S66DET 19

USB3- 20USB3+ 20

USB2- 20USB2+ 20

-SDDACK18

-SDIOW18

SDA018-SDCS118

IRQ1518

-SDIOR18

SDA118

SDDREQ18

SIORDY18

Title

Size Document Number Rev

Date Sheet of10

Custom

23 29Thursday June 15 2006

USB PS2 IDE

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

Custom

23 29Thursday June 15 2006

USB PS2 IDE

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

Custom

23 29Thursday June 15 2006

USB PS2 IDE

P4M890T-M

Elitegroup Computer Systems

GND

KCK

KDT PWR

GND

MCK

MDT PWR

1 2 4

6

3

5

15

13

14

16

12

10879

11

17

EMIEMI

USB 0~3 USB 4~7

EMIEMI

0 OHM-0805

0 OHM-0805

B to 10(410)

EMI

DEMO 56K ohm DEMO 56K ohm

B to 10(66)

1 2R272 0-04R272 0-04

1 13 35 57 788 66

2244

CHOKE3

CMK-280-S-O

CHOKE3

CMK-280-S-O

1 13 35 57 788 66

2244

CHOKE6

CMK-280-S-O

CHOKE6

CMK-280-S-O

1 2R444 47K-04R444 47K-04

21

C931u-16VY-04-O

C931u-16VY-04-O

21

C741u-16VY-04C741u-16VY-04

1 2R83 0-04R83 0-04

1357

2468

RN447K-8P4R-12

RN447K-8P4R-12

21

C2871u-16VY-04-O

C2871u-16VY-04-O

1 2R49 0-04R49 0-04

1 2

F3 0-08F3 0-08

1 2R82 0-04R82 0-04

1 2R445 47K-04R445 47K-04

1 2R50 0-04R50 0-04

1 2R392 10K-04R392 10K-04

1 2

L2 MLB-160808-0120A-N2L2 MLB-160808-0120A-N2

PND18 CD4148WP-SD18 CD4148WP-S

1 2F7 FUSE-2AS-OF7 FUSE-2AS-O

21

C82

1000P-04

C82

1000P-04

1 2R418 47K-04R418 47K-04

1 2R299 0-04R299 0-04

1 2R397 10K-04R397 10K-04

1 2L1

0-08

L1

0-08

1 2

L3 MLB-160808-0120A-N2L3 MLB-160808-0120A-N2

KBDATA1NC12GND3VCC4KBCLK5NC26

HOLE1 17

HOLE2 13

MSDATA7NC38GND9VCC10MSCLK11NC412

HOLE3 14HOLE4 15HOLE5 16

PSKB1

MINI-DUAL-6P-C

PSKB1

MINI-DUAL-6P-C

12

EC51000u-6V3LD8H14EG-LU

EC51000u-6V3LD8H14EG-LU

1 2R266 0-04R266 0-04

1 2R298 0-04R298 0-04

1 2

L5 MLB-160808-0120A-N2L5 MLB-160808-0120A-N2

VCC 1-DATA1 2+DATA1 3

GND 4HOLE1 11HOLE2 12

VCC5-DATA26+DATA27GND8HOLE39HOLE410

USB1

USB2

USB1

USB2

1 2R263 0-04R263 0-04

1 2R85 0-04R85 0-04

1 13 35 57 788 66

2244

CHOKE5

CMK-280-S-O

CHOKE5

CMK-280-S-O

1 2F2 0-08F2 0-08

PND15 CD4148WP-SD15 CD4148WP-S

13 4

2

5 67 89

111012

13 141615

17 1819

22242628303234

21232527293133

36384039

3735

IDE1

H202-LPBL-P20E

IDE1

H202-LPBL-P20E

1 2R421 47K-04R421 47K-04

1 2R84 0-04R84 0-04

PND17 CD4148WP-SD17 CD4148WP-S

1 13 35 57 788 66

2244

CHOKE2

CMK-280-S-O

CHOKE2

CMK-280-S-O

1 2R443 470-04R443 470-04

VCC1DATA0-3DATA0+5GND7

VCC 2DATA1- 4DATA1+ 6

GND 8OC 10

USB3

H52-Y-P9E

USB3

H52-Y-P9E

1357

2468

CN7180P-8P4C

CN7180P-8P4C

13 4

2

5 67 89

111012

13 141615

17 1819

22242628303234

21232527293133

36384039

3735

IDE2

H202-LPW-P20E

IDE2

H202-LPW-P20E

1 2

F6 FUSE-2ASF6 FUSE-2AS

1 2F8

FUSE-11A

F8

FUSE-11A

12

EC281000u-6V3LD8H14EG-LU

EC281000u-6V3LD8H14EG-LU

1 2R51 0-04R51 0-04

1 2R446 47K-04R446 47K-04

21

C55

1u-16VY-04

C55

1u-16VY-04

1 2R269 0-04R269 0-04

1 2

L4 MLB-160808-0120A-N2L4 MLB-160808-0120A-N2

1 2R419 47K-04R419 47K-04

21

C511u-16VY-04C511u-16VY-04

1 2R268 0-04R268 0-04

1 2R60 0-08R60 0-08

VCC1DATA0-3DATA0+5GND7

VCC 2DATA1- 4DATA1+ 6

GND 8OC 10

USB4

H52-Y-P9E

USB4

H52-Y-P9E

1 2R420 470-04R420 470-04

1 2R271 0-04R271 0-04

1 2R52 0-04R52 0-04

21

C2951u-16VY-04

C2951u-16VY-04

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

NPRD7

-NSTB

NPRD4

NPRD0-LPT-ERR

-NPINIT

-NAFD

NPRD6NPRD5

-NSLIN

NPRD3

NPRD1

NPRD2

LPT-PE

-LPT-ACKLPT-BUSY

LPT-SLCT

LPTVCC

LPT-D3LPT-D2

LPT-D1LPT-D0

-NPINIT-NSLINNPRD2NPRD3

-NSTB-NAFDNPRD0NPRD1

NPRD4NPRD5

NPRD6NPRD7

LPT-D5

LPT-D7LPT-D4

LPT-D6

NDTRBNCTSBNTXDBNRTSBNRXDBNDSRBNDCDB

NRIB

NRIA

NRTSB

NDCDB

NRIB

NTXDBNDSRB

NRXDBNDTRB

NCTSB

NTXDBNRXDB

NDCDB

NRTSBNDSRBNCTSBNRIB

NDTRB

NDSRANDCDA

NRXDANRTSANTXDANCTSANDTRANRIA

NCTSA

NDTRA

NDCDANTXDANRXDA

NRTSANDSRA

-12VCC

12VCC

-NSTB

LPT-PE

LPT-SLCT

LPT-BUSY

-LPT-ACK

SPCLK2

SPDAT2

VSYNCHSYNC

MGREEN

MBLUE

MRED

MREDMGREENMBLUE

NPRD7

NPRD6

NPRD5

NPRD4

NPRD3

NPRD2-NSLIN

-NPINITNPRD1-LPT-ERRNPRD0-NAFD

RED

BLUEGREEN

VCC5

VCC5+12V

-12V

VCC5

VCC5

VCC5

LPT-SLCT21

LPT-PE21

LPT-BUSY21

-LPT-ACK21

-LPT-ERR21

-LPT-STB21

-LPT-INIT21

-LPT-AFD21

-LPT-SLIN21

NRIA 25

-RIA21-DTRA21-CTSA21TXDA21

-RTSA21RXDA21

-DSRA21-DCDA21

NRIB 25

-RIB21

-CTSB21

RXDB21

-DCDB21

-RTSB21

-DSRB21

-DTRB21

TXDB21

RED12

GREEN12

BLUE12

SPCLK212

SPDAT212HSYNC12VSYNC12

LPT-D021LPT-D121

LPT-D221LPT-D321

LPT-D421LPT-D521

LPT-D621LPT-D721

Title

Size Document Number Rev

Date Sheet of10

Custom

24 29Thursday June 15 2006

COM LPT VGA

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

Custom

24 29Thursday June 15 2006

COM LPT VGA

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

Custom

24 29Thursday June 15 2006

COM LPT VGA

P4M890T-M

Elitegroup Computer Systems

LPT

BOM coherence

COM 1

VGA

For TCL LCD monitor flashissue and VEGA signal

COM 2

Closed to VGA connector(follow DG)

20122012201220

B to 10(424)

B to 10(424)For OvershootUndershoot

P ND4 CD4148WP-SD4 CD4148WP-S

1357

2468

CN3 180P-8P4CCN3 180P-8P4C

1 2R19 10-04R19 10-04

ER675-1-04

ER675-1-04

1357

2468

CN5 180P-8P4CCN5 180P-8P4C

1 2FB1

FB-30-S

FB1

FB-30-S

PND3 CD4148WP-SD3 CD4148WP-S

1 2F1 SMDC110-OF1 SMDC110-O

ER775-1-04

ER775-1-04

21

C15CV22P5V

C15CV22P5V

1357

2468

RN622K-8P4R-12

RN622K-8P4R-12

21

C13CV22P5VC13CV22P5V

1357

2468CN8 180P-8P4C-OCN8 180P-8P4C-O

1357

2468CN2 180P-8P4CCN2 180P-8P4C

21

C461u-16VY-04-OC461u-16VY-04-O

21

C14CV22P5V

C14CV22P5V

21

C12CV22P5VC12CV22P5V

12

R3922K-04R3922K-04

1 2FB4

0-O

FB4

0-O

P N

D5CD4148WP-SD5CD4148WP-S

1357

2468CN1 180P-8P4CCN1 180P-8P4C

21

C23CV22P5V

C23CV22P5V

13 4

2

5 67 89

COM2

H51-P10E-O

COM2

H51-P10E-O

1357

2468

RN822K-8P4R-12

RN822K-8P4R-12

1 2FB3

FB-30-S

FB3

FB-30-S

21

C3510P-04C3510P-04

1357

2468

RN522K-8P4R-12

RN522K-8P4R-12

1357

2468CN9 180P-8P4C-OCN9 180P-8P4C-O

1 2FB2

FB-30-S

FB2

FB-30-S

21C48 220PC48 220P

DA116

DA215

DA313

RA119

RA218

RA317 RA414

RA512

12V1

-12V10

VCC 20

DY1 5

DY2 6

DY3 8

RY1 2

RY2 3

RY3 4RY4 7

RY5 9

GND 11

U3

ST75185

U3

ST75185

1325122411231022

921

820

719

618

517

416

315

214

1

262728

LPT1

CONN-25P2R-FHWR

LPT1

CONN-25P2R-FHWR 21

C2810P-04C2810P-04

594837261

1011

COM1

CONN-9P2R-MGL

COM1

CONN-9P2R-MGL

1357

2468

RN3 33-8P4R-12RN3 33-8P4R-12 21

C3110P-04C3110P-04

1357

2468

RN1 33-8P4R-12RN1 33-8P4R-12

1357

2468

RN722K-8P4R-12

RN722K-8P4R-12

21

C11CV22P5VC11CV22P5V

1234567891011121314151617

VGA1

CONN-15P3R-90FM-D

VGA1

CONN-15P3R-90FM-D

1357

2468

RN2 33-8P4R-12RN2 33-8P4R-12

12

R2547K-04R2547K-04

1357

2468

CN4 180P-8P4CCN4 180P-8P4C

21

C22CV22P5V

C22CV22P5V

DA116

DA215

DA313

RA119

RA218

RA317 RA414

RA512

12V1

-12V10

VCC 20

DY1 5

DY2 6

DY3 8

RY1 2

RY2 3

RY3 4RY4 7

RY5 9

GND 11

U12

ST75185-O

U12

ST75185-O

1357

2468

CN6 180P-8P4CCN6 180P-8P4C

12

R2447K-04R2447K-04

1 2R18 10-04R18 10-04

ER575-1-04

ER575-1-04

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

-HDDLED

-HW_RST

-HW_RST

-PWR_BTN

HDD_LEDP G_LED1AG_LED2A

-PWRBRN

G_LED2A

G_LED1A

ATX_PWROK

SPKOUT

-PS_ON

-PS_ON

ATX_PWROK

5VSB

3VSB

3VSB

+12V5VSB

VCC5

VCC3

VCC5

VCORE

VCC5

-12V

VCC5

VCC5

+12V

VCC3

VCC5 5VSB

5VSB

VCC3

VCC3

+12V

VCC5

VCC5

VCC5

VCC5 VCC3+12V VCC3

VCC5

VCC5

-PWR_BTN 18

-SUSC818

G_LED2 21

G_LED1 21

-SUSC818

VCORE_GD56

CKGEN_RESET5

-TRIP3

SPKR18-RING 18NRIB24

NRIA24

-HDDLED23

FAN_PWM221FAN_TAC221

PWRGD_CPU 3

PWRGD_SB 19

FAN_PWM121FAN_TAC121

ATX_PWROK 7

-SUSB718WT_BEEP21

-PCI_RST3 2123

Title

Size Document Number Rev

Date Sheet of10

Custom

25 29Thursday June 15 2006

FRONT PANEL FAN ATX24P

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

Custom

25 29Thursday June 15 2006

FRONT PANEL FAN ATX24P

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

Custom

25 29Thursday June 15 2006

FRONT PANEL FAN ATX24P

P4M890T-M

Elitegroup Computer Systems

PANEL1

GLED1GLED2 LOW

HIGH HIGH

Dark

SWITCH

Blinking

Dark

Dark

Dark

Dark

Light

LOW

Blinking

SWITCHHIGHHIGH

YellowLPANEL1(357)

PANEL1(42)

S0 S1 S3 S4S5

Green G-blinking Y-blinking

G-blinking G-blinkingGreenLSJ1(12)

SJ1(13)(23) Light

Dark

0

0

0

0

0

0

0

0 1

1

0

0

0 1

1

1

0

0

1

1

1

1

0

MODE-SUSC-SUSB-SUSA-SUSST1

0

1

Mechanical off

S4S5

S3

S1

S0(ON)

For reset buttonhang FF issue

S50S15VATXPWROK

1 23 4

5RS

T

67 89

+MS

GLE

D

+HD

DLE

D

PW

R

CPU_FANSYS_FAN

-RSMRST

EMI

Near PCI2 slot

B to 10(529)

EMI

Near R438

B to 10(67)

A to B(220)

B to 10(410)

B to 10(424)

B to 10(67)

21

C155470P-04C155470P-04

12

R50247K-04

R50247K-04

21

C3311u-16VY-04

C3311u-16VY-04

21

C455470P-04C455470P-04

G

DS

Q422N7002A-SQ422N7002A-S

1 2

R4401K-04R4401K-04

B

EC

Q272N3904S-SQ272N3904S-S

1 2R401 1K-04-OR401 1K-04-O

12

R5371K-04R5371K-04

12

R3990-04R3990-04

G

DS

Q382N7002A-SQ382N7002A-S

12

R42510K-04R42510K-04

1 2

R539100-04R539100-04

12

R43847K-04

R43847K-04

1 2

R135100-04R135100-04

12

R13847K-04R13847K-04

21

C1611u-08C1611u-08

21

C3971u-16VY-04-O

C3971u-16VY-04-O

BE

C Q292N3904S-S-O

Q292N3904S-S-O

1 2

R4510-04R4510-04

12

R460100-04R460100-04

12

R400330-04R400330-04

12

R45347K-04

R45347K-04

1 2

R394100-04R394100-04

P ND11

CD4148WP-SD11

CD4148WP-S

G

DS

Q362N7002A-SQ362N7002A-S

1

23

D24BAT54C-OD24BAT54C-O

G

DS

Q432N7002A-SQ432N7002A-S

12

R1501K-04R1501K-04

3V313-12V14GND15PS-ON16GND17GND18GND19RES205V215V22

3V3 13V3 2

GND 35V 4

GND 55V 6

GND 7PW-OK 8

5VSB 912V 1012V 1133V 125V23

GND24

ATX1

PW-24P 2R

ATX1

PW-24P 2R

21

C3841u-25V-OC3841u-25V-O

12

R415330-04R415330-04

12

R4271K-04

R4271K-04

21

C4541u-08C4541u-08

1 2

R434680-04R434680-042

1

C3271u-16VY-04C3271u-16VY-04

21

C3951000P-04C3951000P-04

21

C3981u-16VY-04-O

C3981u-16VY-04-O

1 2

R429100-04R429100-04

B

EC

Q412N3904S-SQ412N3904S-S

GND1 +12V2

CTL4SENSE3

CPU_FAN

H41-POH

CPU_FAN

H41-POH

B

EC

Q392N3906S-SQ392N3906S-S

21

C4011u-16VY-04C4011u-16VY-04

12

R44747K-04

R44747K-04

12

EC38100u-16SEEC38100u-16SE

1 2R4551K-04-O

R4551K-04-O

1 2R43247K-04R43247K-04

12

EC3022u-25SEEC3022u-25SE

B

EC

Q312N3904S-S

Q312N3904S-S

12

R416330-04R416330-04

12

R45022K-04R45022K-04

12

R4240-04R4240-04

12

R45947K-04

R45947K-04

P ND16

CD4148WP-S

D16

CD4148WP-S

1 2R3931K-04R3931K-04

12

R53847K-04R53847K-04

1

23

D26BAT54A

D26BAT54A

21

C3991u-16VY-04-OC3991u-16VY-04-O

B

EC

Q402N3904S-SQ402N3904S-S

PN

BUZZER

PAC-WT-1205

BUZZER

PAC-WT-12052

1

C3661u-16VY-04C3661u-16VY-04

1 2R4581K-04R4581K-04

12

EC1822u-25SEEC1822u-25SE

12

R43147K-04

R43147K-04

GND1 +12V2

CTL4SENSE3

SYS_FAN

H31-PO

SYS_FAN

H31-PO

1 2R4111K-04R4111K-04

B

EC

Q30

2N3904S-S-O

Q30

2N3904S-S-O

1 2R402 1K-04-OR402 1K-04-O

P ND9

CD4148WP-SD9

CD4148WP-S

1 2

R4420-04R4420-04

21

C39410u-10V-08C39410u-10V-08

12

R43647K-04

R43647K-04

P ND14 CD4148WP-SD14 CD4148WP-S

1 2

R452100-04R452100-04

13 4

2

5 67 89

PANEL1

H51-P10E

PANEL1

H51-P10E

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

CD-R

AUX_R

AUX_L

NetB

NetA

PORT-C_R

PORT-B_L

PORT-C_L

PORT-B_R

PORT-F_L

PORT-E_R

PORT-F_R

PORT-E_L

CD-R

CD-G

CD-L

CO

DEC

_XI

CD-GCD-L

VOFRPORT-F_R

PORT-F_L

NetA

SenseB

F_MIC2

NetB

VOER

PORT-B_R

PORT-B_L

PORT-E_R

PORT-E_L

PORT-D_R

F_MIC2

PORT-D_L

F_MIC1

ACZ_SDATA_IN

VOBRVOCLVOFRVOER

VOHR

PORT-G_L

PORT-G_R

JD

SPDIFO

SPDIF_IN

+5VA

F_L_AJD

ACZ_BITCLK

SPDIF_IN

VOERVOFRVOCLVOBR

AUX_L

AUX_R

VOBR

PORT-B_R

CODEC_XOCODEC_XI

CO

DEC

_XO

AUGND

+5VA

AUGND

AUGND

+5VA

AUGND

VCC3

AUGND

AUGND

AUGND

AUGND

+12V

AUGND

AUGND

+5VA

AUGNDAUGND

AUGND

+5VA

AUGND

+5VA

AUGND

AUGND AUGND

5VSB

LINE1_R 27

LINE1_L 27

MIC1_R 27

MIC1_L 27

CODEC_145

SIDE_SURR_L27

SIDE_SURR_R27

SURR_R27

SURR_L27

CEN27

LFE27

SPDIFO27

F_MIC1 27

FRONT_R 27FRONT_L 27

MIC1_JD 27

LINE1_JD 27

FRONT_JD 27

SURR_JD 27

SURRBACK_JD 27

CEN_JD 27

MIC2_R 27

MIC2_L 27

LINE2_R 27

LINE2_L 27

SenseB 27

-AC97_RST 1618

F_L_A 27

SDOUT1618

SYNC 1618

SDIN0 1618

BIT_CLK 1618-FPAUD_PRESENCE27

F_MIC2 27

Title

Size Document Number Rev

Date Sheet ofP4M890T-M 10

ALC883 amp ALC655 Chipset

Elitegroup Computer Systems

26 29Monday June 19 2006

Custom

Title

Size Document Number Rev

Date Sheet ofP4M890T-M 10

ALC883 amp ALC655 Chipset

Elitegroup Computer Systems

26 29Monday June 19 2006

Custom

Title

Size Document Number Rev

Date Sheet ofP4M890T-M 10

ALC883 amp ALC655 Chipset

Elitegroup Computer Systems

26 29Monday June 19 2006

Custom

EXT 14318M

ALC655 MUTE BACK PANEL

ALC655ALC883

CODEC-gtSB(12288MHz)

BITCLKSB-gtCODEC(24MHz)

ALC883ALC655 Co-layout

PORT-B

PORT-C

PORT-D

PORT-A

PORT-G

PORT-H

PORT-EampF

ALC655ALC883

Place near Chip

Resistors Networks

VREF bias for stereo MIC

Place near CODEC each PIN

To front

To rear

ALC883 Jack Detect

CD_IN

AUX_IN

For ALC655

ALC655ALC883

YesNo

(internal 100k pull up to +5v)JD 0 normal(No active)

1(gt3V)mute back panel 6CH output(plug-in earhpone at front panel)

ALC883LINE2

MIC2

To front

R5R7R204

ALC655 ALC883

47K22KX

X

VOBR=VREF_MIC in ALC655

MIC1

For Vista

For Vista(Realtek demo 330uF)

47K22K

Header 4X1

Header 4X1

ALC655EC1EC2

ALC883100uF16V470uF10V

For Vista(Realtek demo 330uF)

ALC883

0ALC655 Ext 14318MALC655

For CNR slot

B to 10(410)

B to 10(410)

B to 10(410)

B to 10(410)

B to 10(414)

B to 10(425)

12R1 47K-04-OR1 47K-04-O

21C47 10u-10V-08-OC47 10u-10V-08-O

21

C791u-10VC791u-10V

21C38 1u-10VC38 1u-10V

12R4 47K-04-OR4 47K-04-O

21C10 1u-10V-OC10 1u-10V-O

1 2EC40 470U10V-OEC40 470U10V-O

1 2

3

X3X-24576MHZ

X3X-24576MHZ

21C52 10u-10V-08-OC52 10u-10V-08-O

12

TC122u-25SETC122u-25SE

12ER2 10K-1-04-OER2 10K-1-04-O

12ER1 51K-1-04-OER1 51K-1-04-O

21

FB19FB120FB19FB120

1 12 23 34 4

CD_IN1

H41

CD_IN1

H41

1 2R40 0-04-OR40 0-04-O

21

C8122P-04C8122P-04

C14222P-04C14222P-04

21C50 1u-10VC50 1u-10V

21C88 10u-10V-08-OC88 10u-10V-08-O

12R204 47K-04R204 47K-04

DV

DD

29

SY

NC

10

RE

SE

T11

PC

-BE

EP

12

LINE1_R 24

LINE1_L 23

MIC1_R 22

MIC1_L 21

CD-R 20

CD-GND 19

CD-L 18

MIC2_R 17

MIC2_L 16

LINE2_R 15

LINE2_L 14

Sense A(JD1) 13

FRO

NT-

OU

T_R

36

FRO

NT-

OU

T_L

35

Sen

se B

(JD

2)34

DC

VO

L33

MIC

1-V

RE

FO-R

32

LIN

E2-

VR

EFO

31

MIC

2-V

RE

FO30

LIN

E1-

VR

EFO

_L29

MIC

1-V

RE

FO_L

28

VR

EF

27

AV

SS

126

AV

DD

125

LINE1-VREFO_R37

AVDD238

SURR-OUT_L39

JDREF40

SURR-OUT_R41

AVSS242

CEN-OUT43

LFE-OUT44

SIDESURR-OUT_L45

SIDESURR-OUT_R46

SPDIFI EAPD47

SPDIFO48

DV

SS

14

SD

ATA

-OU

T5

DV

SS

7

BIT

-CLK

6

SD

ATA

-IN8

GP

IO0

XI

2

GP

IO1

XO

3

DV

DD

11 ALC655S

U1

ALC655S

U1

P N

D10SS14D10SS14

21C21 10u-10V-08-OC21 10u-10V-08-O

12

R11647K-04R11647K-04

21

C81u-16VY-04

C81u-16VY-04

1 2R1121K-04R1121K-04

21C45 1u-10VC45 1u-10V

C14322P-04C14322P-04

12R53 1K-04R53 1K-04

12ER10 51K-1-04-OER10 51K-1-04-O

12R2 47K-04-OR2 47K-04-O

12

R5547K-04-OR5547K-04-O

21C24 10u-10V-08-OC24 10u-10V-08-O

21C1 1u-10VC1 1u-10V

1 2R36 22-04R36 22-04

12R3 47K-04-OR3 47K-04-O

12R5 22K-04-OR5 22K-04-O

21C53

47P-04-OC53

47P-04-O

11223344

AUX_IN1

H41

AUX_IN1

H41

21C71 1u-10VC71 1u-10V

21C54 1u-10VC54 1u-10V

1

23

D2BAT54A-OD2BAT54A-O

21

C161u-16VY-04-OC161u-16VY-04-O

21C25 22u-10VC25 22u-10V

21C76 10u-10V-08-OC76 10u-10V-08-O

21

C731u-16VY-04C731u-16VY-04

12R80 1K-04R80 1K-04

21C20 22u-10VC20 22u-10V

12

R870-04R870-04

12ER3 0-04-OER3 0-04-O

21C75 1u-10VC75 1u-10V

21C85 10u-10V-08-OC85 10u-10V-08-O

21

C801u-16VY-04C801u-16VY-04

21C6 1000P-04C6 1000P-04

12

R8647K-04-O

R8647K-04-O

21C18 10u-10V-08-OC18 10u-10V-08-O

12

R6147K-04-O

R6147K-04-O

1 2

R1271K-04R1271K-04

12

R14147K-04R14147K-04

21C5 1000P-04C5 1000P-04

21

C4147u-10V-08C4147u-10V-08

1 2EC41 470U10V-OEC41 470U10V-O

12R65 1K-04R65 1K-04

21C42 1u-10VC42 1u-10V

1 2FB5

MLB-160808-0120A-N2

FB5

MLB-160808-0120A-N2

1 2ER4 20K-1-04-OER4 20K-1-04-O

1TP1TP1

VINI

GN

DG

VOUT OU4

78L05-D

U4

78L05-D

1 2

R1610K-04R1610K-04

12

R610K-04-OR610K-04-O

12

EC1100U16VEC1100U16V

21C2 1u-10VC2 1u-10V

1 2R35 0-04-OR35 0-04-O

12EC2

100U16VEC2

100U16V

P N

D6CD4148WP-SD6CD4148WP-S

21C17 10u-10V-08C17 10u-10V-08

1 2R73 0-04-OR73 0-04-O

12ER8 20K-1-04-OER8 20K-1-04-O

21C40 10u-10V-08-OC40 10u-10V-08-O

12ER11 10K-1-04-OER11 10K-1-04-O

1 2R44 22-04R44 22-04

12

R1460-08R1460-08

12ER9 392K-1-04-OER9 392K-1-04-O

1

23

D1BAT54A-OD1BAT54A-O

12R7 47K-04R7 47K-04

21C86 1u-16VY-04C86 1u-16VY-04

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

F_MIC1

LOUTLLOUTR

PORT-E_L

PORT-E_R

LOUTR

LOUTL

F_L

F_R

F_L_A

F_R_ASenseB

PORT-H_R

SW_G

PORT-A_L

PORT-C_R

PORT-C_L

PORT-B_R

PORT-B_L

PORT-A_R

PORT-G_L

PORT-G_R

SW_C

SW_D

SW_B

SW_A

SW_H

LOUTL

LOUTR

F_L

F_R

PORT-H_L

PORT-F_RPORT-F_L

AUGNDAUGND

VCC3

AUGND

AUGND

AUGND

AUGND

+5VA

AUGND AUGND

AUGND AUGND AUGND

AUGND

AUGND AUGND

AUGND AUGND

AUGND AUGND AUGND

AUGND

+5VA

VCC5

AUGNDAUGND

AUGNDAUGND

AUGNDAUGND

AUGND

FRONT_R26

SPDIFO 26

FRONT_L26

F_MIC126

LINE2_R26

LINE2_L26SenseB26

-FPAUD_PRESENCE 26MIC2_R26MIC2_L26

F_L_A 26

LINE1_L26

LINE1_R26

MIC1_L26

MIC1_R26

CEN26

LFE26

SURR_L26

SURR_R26

SIDE_SURR_L26

SIDE_SURR_R26

CEN_JD26

SURR_JD26

SURRBACK_JD26

MIC1_JD26

FRONT_JD26

LINE1_JD26

F_MIC226

Title

Size Document Number Rev

Date Sheet ofP4M890T-M 10

ALC883 amp ALC655 Connector

Elitegroup Computer Systems

27 29Thursday June 15 2006

Custom

Title

Size Document Number Rev

Date Sheet ofP4M890T-M 10

ALC883 amp ALC655 Connector

Elitegroup Computer Systems

27 29Thursday June 15 2006

Custom

Title

Size Document Number Rev

Date Sheet ofP4M890T-M 10

ALC883 amp ALC655 Connector

Elitegroup Computer Systems

27 29Thursday June 15 2006

Custom

ALC883

SPDIF Out CenterBass out

Rear Panel Onboard Analog IO

Implement BlockG only if PORT-Gis configured asIO port

Side-Surround

Surround

Implement BlockH only if PORT-His configured asIO port

Mic in

Line out

Line in

ALC655 MUTE DETECT

Line In

Line Out

Mic In

Surround

SideSurr

CenBass

Back View

Near header

1Pin x3x4 Normal open(Combo Jack)2Pin x3 x4 short if jack is plug-in

3Support Semi-AUTO plug-in(Line-In Line-Out Mic)

HD connector

1Support AUTO plug-in(MIC2 Line2-Out)2Support mute function(AP do it)

HD audio front panel

-FPAUD_PRESENCE

HD

Screw hole

PCB edge

C5 C4 G1 C3 C2 F5 F4 G2 F3 F2

G3G7

G5

G4G8

G6

B5 B4 B3 B2 E5 E4 E3 E2

A5 A4 A3 A2 D5 D4 D3 D2

PCB edge

TOP View

ALC655

Rear Panel Onboard Analog IO

CenLFE CenterLower Frequency Enhancement(Bass)

(Detect which jack is plug-in)

01

Daughter cardis connected

AC97(ALC883GPIO)

ALC655 ALC883JS1

AUDIO1 headerAUDIO1(5-69-10)

Purple GreenShort NC

8-CH6-CH

ALC883 ALC655

ALC883

ALC655ALC883

EMI

ALC655

ALC655

10 to 10A(413)

21FB8 MLB-160808-0120A-N2FB8 MLB-160808-0120A-N2

C84 10u-10V-08C84 10u-10V-08

21FB12 MLB-160808-0120A-N2-OFB12 MLB-160808-0120A-N2-O

21

C894700P-OC894700P-O

G2F5

F3F4F2

E5

E3E4E2

D5

D3D4D2

G3G4G5G6

G7G8

JS1AAUJK-BL+GR+RJS1AAUJK-BL+GR+R

21

C65100P-04-O

C65100P-04-O

21

C67100P-04-O

C67100P-04-O

21FB7 MLB-160808-0120A-N2FB7 MLB-160808-0120A-N2

2 1

C781u-10VC781u-10V

21FB11 MLB-160808-0120A-N2FB11 MLB-160808-0120A-N2

2 1

C941u-10VC941u-10V

12R58 0-04-OR58 0-04-O

21FB9 MLB-160808-0120A-N2FB9 MLB-160808-0120A-N2

12

R3310K-04R3310K-04

12

R5922K-04R5922K-04

21

C64100P-04-O

C64100P-04-O

21FB14 MLB-160808-0120A-N2-OFB14 MLB-160808-0120A-N2-O

12R41 22-04R41 22-04

470P-04

C9

470P-04

C9

12

R2110K-04R2110K-04

12R56 0-04-OR56 0-04-O

12

R310-04R310-04

21

C66100P-04-O

C66100P-04-O

21

C68100P-04-O

C68100P-04-O

12

R3022K-04R3022K-04

21

C57100P-04C57100P-04

470P-04

C37

470P-04

C37

21

C61100P-04C61100P-04

12R42 22-04R42 22-04

470P-04

C62

470P-04

C62

21

C58100P-04C58100P-04

13 4

2

5 67

109

AUDIO1

H5X2-P8E

AUDIO1

H5X2-P8E

21FB17 MLB-160808-0120A-N2-OFB17 MLB-160808-0120A-N2-O

21FB13 MLB-160808-0120A-N2-OFB13 MLB-160808-0120A-N2-O

C83 10u-10V-08C83 10u-10V-081

2

R5722K-04R5722K-04

12

R3210K-04-OR3210K-04-O

G1C5

C3

C2

B5

B3B4B2

A5

A3 A4A2

C4

JS1BAUJK-BL+GR+RJS1BAUJK-BL+GR+R

21FB10 MLB-160808-0120A-N2FB10 MLB-160808-0120A-N2

470P-04C4470P-04C4

21

4

SPDIFO1

H4X1-P3E

SPDIFO1

H4X1-P3E

21FB16 MLB-160808-0120A-N2-OFB16 MLB-160808-0120A-N2-O

21FB6 MLB-160808-0120A-N2FB6 MLB-160808-0120A-N2

21

C63100P-04C63100P-04

21

C774700P-OC774700P-O

470P-04

C60

470P-04

C60

21

C69100P-04-O

C69100P-04-O

12

ER12392K-1-04-O

ER12392K-1-04-O

470P-04

C43

470P-04

C43

21

C59100P-04C59100P-04

21

C56100P-04C56100P-04

12

ER1320K-1-04-O

ER1320K-1-04-O

12

R9322K-04R9322K-04

21FB15 MLB-160808-0120A-N2-OFB15 MLB-160808-0120A-N2-O

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

Title

Size Document Number Rev

Date Sheet of

Elitegroup Computer Systems

28 29Wednesday April 12 2006

Custom

Clock Diagram

P4M890T-M 10

Title

Size Document Number Rev

Date Sheet of

Elitegroup Computer Systems

28 29Wednesday April 12 2006

Custom

Clock Diagram

P4M890T-M 10

Title

Size Document Number Rev

Date Sheet of

Elitegroup Computer Systems

28 29Wednesday April 12 2006

Custom

Clock Diagram

P4M890T-M 10

MS_CLK

KB_CLK KEYBOARD

MOUSE

25M Hz

NB_CLK+-

LGA775 PACKAGE

GUI_CK14

PCIEX16 - 16 LANES

SB_OSC

1431818MHz

USB_CLK48

32768K Hz

DDR2_DIMM1

14318MHZ

DDR2_DIMM2

133200266MHZ

VCLK_SB66MHZ

VIA SB

PCIE_CLK1+-

VT8237R+

133200266MHZ

100MHZ

CPU_CLK+-

D2CLK[20]+-

100MHZNB_PCIE CLK

Prescott CPU

14318MHZ

EXTERNALCLK GEN

VIA NB P4M890

48MHZ

ALC88324MHZ

BIT_CLK

200266MHZ

200266MHZ

ALC65512288MHZBIT_CLK

PCI SLOT233MHZ

33MHZPCI SLOT1PCLK_1

33MHZ

PCLK_SIO33MHZ

PCLK_2

PCLK_1394 24576MHzIEEE 1394

LPC BIOS

MII

SUPER IOIT8712F

33MHZPCLK_ROM

SIO_CLK4848MHZ

VT6103L

PCIEX1 - 1 LANE100MHZ

PCIE_CLK2+-

66MHZGCLK_NB

D2CLK[53]+-CLK Buffer

MCLKO+-200266MHZ

PCLK_SB33MHZ

(VT8237A)

MCLK_FB200266MHZ

SATA

RTC

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

Title

Size Document Number Rev

Date Sheet of

Elitegroup Computer Systems

29 29Monday April 17 2006

Custom

Power Sequence

P4M890T-M 10

Title

Size Document Number Rev

Date Sheet of

Elitegroup Computer Systems

29 29Monday April 17 2006

Custom

Power Sequence

P4M890T-M 10

Title

Size Document Number Rev

Date Sheet of

Elitegroup Computer Systems

29 29Monday April 17 2006

Custom

Power Sequence

P4M890T-M 10

AM6

N1

-CPURST

G23

C9

AD34

72 B371

AD3

76

ATX_POWER

5VCC5

-SUSB

-RSMRST2

85

67

AD4

POWER

4

HW_RSTBUTTON

PCI1PCI2

LAN1394ROM

IDE1IDE2

PCIEX16

AC2

-HW_RST

13-ADS

D2

F31

CLOCK

VTT_PWRGD(Strap_EN)

FS0-1

GEN

BSEL0-1

POWERBUTTON

-PWRBTN3

5VSB1

5VSB

SIOITE8712FIX

SBVT8237R+

6VTT_PWRGD

CPU_CLK

ATXPG

CLK

VTT_CPU

VCORE

7VCORE_GD

DVD(EN)

ATX_PWRGD7

-PSON

95

PGOOD

30

8

PWROK_NB9

PWRGD_SB8

NBP4M890

GD

PWRGD_CPU

-PCI_RST10

R1

AC5

37

CPULGA775

483331

-PCI_RST511

-PCI_RST211

-PCI_RST111

-PCI_RST10

(VT8237A)PSINATXPG-PSON

VCCH -PWRON

-LRESET

-RSMRST

9

AF1

PCIEX1

R1

SIO

Logic

Circuit

21RESET

Logic Circuit

RT9245A

10

11

4 5G29H30

6-VTT_PWRGD

6-VTT_PWRGD

CKGEN_RESET

RC

AD2-PWRBTN

12

Page 13: Ecs p4m890t m

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

MA0

MA2

MA4MA3

MA5

MA1

MA6

MA10MA9MA8MA7

MA12MA13

MA11

MVREF_DIM

-DQM0-DQM1-DQM2-DQM3-DQM4-DQM5-DQM6-DQM7

MD46

MD33

MD55

MD47

MD63

MD53

MD57

MD37

MD20

MD35

MD9

MD32

MD23

MD36

MD56

MD52

MD27

MD22

MD13MD14

MD25

MD39

MD44

MD21

MD49

MD2

MD50

MD34

MD51

MD15

MD5

MD3

MD38

MD48

MD28

MD18

MD0

MD29

MD8

MD19

MD1

MD59

MD16

MD42

MD30

MD4

MD12

MD24

MD26

MD45

MD54

MD31

MD41

MD62

MD43

MD40

MD6MD7

MD11

MD61

MD10

MD17

MD60

MD58

MVREF_DIMVDDSPD

V_DIMM

VCC3

V_DIMM

MA[013]101415

BA0101415BA1101415BA2101415

-CS01015-CS11015

-DQM[07]1014

-SWE101415-SCAS101415-SRAS101415

CKE01015CKE11015

DQS_01014DQSX01014DQS_11014DQSX11014DQS_21014DQSX21014DQS_31014DQSX31014DQS_41014DQSX41014DQS_51014DQSX51014DQS_61014DQSX61014DQS_71014DQSX71014

D2CLK0+5D2CLK0-5D2CLK1+5D2CLK1-5D2CLK2+5D2CLK2-5

ODT01015ODT11015

SMBDT5141618SMBCK5141618

RESET_DDR14

MD[063] 1014

MVREF_DIM14

VDDSPD14

Title

Size Document Number Rev

Date Sheet of10

Custom

13 29Thursday June 15 2006

DDRII Slot1

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

Custom

13 29Thursday June 15 2006

DDRII Slot1

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

Custom

13 29Thursday June 15 2006

DDRII Slot1

P4M890T-M

Elitegroup Computer Systems

Slave address0 0 0

1015

NB location issue510 (DG1015)

2575725

1510151015(DG)

001010

VID[40]125

010011

001110

001001

010001

0975

08875

VCORE

08625

0850

09375

09625

010010

010000

08375

09875

0925

0950

000111

001000

No CPU

001100

010100

001101

001111

09125

0875

001011

1000

000110

0900

11111X

10125

111000

000011

111100

110111

000001

1175

10875

10625

1050

11375

11625

000010

000000

10375

11875

1125

1150

110101

110110

1025

111010

000100

111011

111101

11125

1075

111001

1200

110100

1100

000101

12125

101000

VID[40]125

110001

101100

100111

101111

1375

12875

VCORE

12625

1250

13375

13625

110000

101110

12375

13875

1325

1350

100101

100110

1225

101010

110010

101011

101101

13125

1275

101001

1400

100100

1300

110011

14125

011000

100001

011100

010111

011111

1575

14875

14625

1450

15375

15625

100000

011110

14375

15875

1525

1550

010101

010110

1425

011010

100010

011011

011101

15125

1475

011001

1600

1500

100011

125mV125mV

B to 10(410)C3041000P-04C3041000P-04

C3021u-10VC3021u-10V

ER5575-1-04ER5575-1-04

ER5675-1-04ER5675-1-04

R198 47K-04R198 47K-04

A0188A1183A263A3182A461A560A6180A758A8179A9177A10AP70

D0 3D1 4D2 9D3 10D4 122D5 123D6 128D7 129D8 12D9 13

D10 21D11 22D12 131D13 132D14 140D15 141D16 24D17 25D18 30D19 31D20 143D21 144D22 149D23 150D24 33D25 34D26 39D27 40D28 152D29 153D30 158D31 159D32 80D33 81D34 86D35 87D36 199D37 200D38 205D39 206D40 89D41 90D42 95D43 96D44 208D45 209D46 214D47 215D48 98D49 99D50 107D51 108D52 217D53 218D54 226D55 227D56 110D57 111D58 116D59 117D60 229D61 230D62 235D63 236

CB0 42CB1 43CB2 48CB3 49CB4 161CB5 162CB6 167CB7 168

WE73

A1157A12176A13196

BA071BA1190

CAS74RAS192

VDD

Q51

VDD

Q56

VDD

Q62

VDD

Q72

VDD

Q75

VDD

Q78

VDD

Q17

0VD

DQ

175

VDD

Q18

1VD

DQ

191

VDD

Q19

4

VDD

53VD

D59

VDD

64VD

D67

VDD

69VD

D17

2VD

D17

8VD

D18

4

BA2A1654

CS0193CS176

DQM0DQS9125DQM1DQS10134DQM2DQS11146DQM3DQS12155DQM4DQS13202DQM5DQS14211DQM6DQS15223DQM7DQS16232DQM8DQS17164

CKE052CKE1171

CK0185CK0186CK1137CK1138

CK2221 CK2220

DQS07

DQS116

DQS228

DQS337

DQS484

DQS593

DQS6105

DQS7114

DQS846

SDA119SCL120

SA0239SA1240SA2101

VDDSPD238 VREF1

ODT177 ODT0195

GN

D2

GN

D5

GN

D8

GN

D11

GN

D14

GN

D17

GN

D20

GN

D23

GN

D26

GN

D29

GN

D32

GN

D35

GN

D38

GN

D41

GN

D44

GN

D47

GN

D50

GN

D65

GN

D66

GN

D79

GN

D82

GN

D85

GN

D91

GN

D94

GN

D10

0G

ND

103

GN

D10

6G

ND

109

GN

D11

2G

ND

115

GN

D11

8G

ND

121

GN

D12

4G

ND

127

GN

D13

0

GN

D13

6G

ND

139

GN

D14

2G

ND

145

GN

D14

8G

ND

151

GN

D15

4G

ND

157

GN

D16

0G

ND

163

GN

D16

9G

ND

198

GN

D20

1G

ND

204

GN

D20

7G

ND

210

GN

D21

3G

ND

216

A14174A15173

DQS06

DQS227

DQS336

DQS483

DQS592

DQS6104

DQS7113

DQS845

DQS115

GN

D21

9G

ND

222

GND 225GND 228GND 231GND 234GND 237

NCERR_OUT55 NC19

NCDQS9 126NCDQS10 135NCDQS11 147NCDQS12 156NCDQS13 203NCDQS14 212NCDQS15 224NCDQS16 233NCDQS17 165

GN

D88

GN

D97

GN

D13

3

GN

D16

6

NCPAR_IN68

RESET18

NCTEST102

VDD

187

VDD

189

VDD

197

DDRII1

DDR2 DIMM 240PIN

DDRII1

DDR2 DIMM 240PIN

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

MA0

MA2

MA4MA3

MA5

MA1

MA6

MA10MA9MA8MA7

MA12MA13

MA11

MVREF_DIM

MD46

MD33

MD55

MD47

MD63

MD53

MD57

MD37

MD20

MD35

MD9

MD32

MD23

MD36

MD56

MD52

MD27

MD22

MD13MD14

MD25

MD39

MD44

MD21

MD49

MD2

MD50

MD34

MD51

MD15

MD5

MD3

MD38

MD48

MD28

MD18

MD0

MD29

MD8

MD19

MD1

MD59

MD16

MD42

MD30

MD4

MD12

MD24

MD26

MD45

MD54

MD31

MD41

MD62

MD43

MD40

MD6MD7

MD11

MD61

MD10

MD17

MD60

-DQM4-DQM5-DQM6-DQM7

-DQM0-DQM1-DQM2-DQM3

MD58

V_DIMM

VCC3

V_DIMM

MA[013]101315

BA0101315BA1101315BA2101315

-CS21015-CS31015

-DQM[07]1013

-SWE101315

CKE21015CKE31015

-SCAS101315-SRAS101315

D2CLK4+5D2CLK4-5D2CLK5+5D2CLK5-5

D2CLK3+5D2CLK3-5

DQS_11013DQSX11013DQS_21013DQSX21013DQS_31013DQSX31013DQS_41013DQSX41013DQS_51013DQSX51013DQS_61013DQSX61013DQS_71013DQSX71013

DQS_01013DQSX01013

ODT31015ODT21015

SMBDT5131618SMBCK5131618

RESET_DDR13

MD[063] 1013

MVREF_DIM13VDDSPD13

Title

Size Document Number Rev

Date Sheet of10

Custom

14 29Thursday June 15 2006

DDRII SLOT2

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

Custom

14 29Thursday June 15 2006

DDRII SLOT2

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

Custom

14 29Thursday June 15 2006

DDRII SLOT2

P4M890T-M

Elitegroup Computer Systems

Slave address0 0 1

DDR2 DIMM 240PIN

1015

NB location issue510 (DG1015)

2575725

1510151015(DG)

B to 10(410)

R403 47K-04R403 47K-04

A0188A1183A263A3182A461A560A6180A758A8179A9177A10AP70

D0 3D1 4D2 9D3 10D4 122D5 123D6 128D7 129D8 12D9 13

D10 21D11 22D12 131D13 132D14 140D15 141D16 24D17 25D18 30D19 31D20 143D21 144D22 149D23 150D24 33D25 34D26 39D27 40D28 152D29 153D30 158D31 159D32 80D33 81D34 86D35 87D36 199D37 200D38 205D39 206D40 89D41 90D42 95D43 96D44 208D45 209D46 214D47 215D48 98D49 99D50 107D51 108D52 217D53 218D54 226D55 227D56 110D57 111D58 116D59 117D60 229D61 230D62 235D63 236

CB0 42CB1 43CB2 48CB3 49CB4 161CB5 162CB6 167CB7 168

WE73

A1157A12176A13196

BA071BA1190

CAS74RAS192

VDD

Q51

VDD

Q56

VDD

Q62

VDD

Q72

VDD

Q75

VDD

Q78

VDD

Q17

0VD

DQ

175

VDD

Q18

1VD

DQ

191

VDD

Q19

4

VDD

53VD

D59

VDD

64VD

D67

VDD

69VD

D17

2VD

D17

8VD

D18

4

BA2A1654

CS0193CS176

DQM0DQS9125DQM1DQS10134DQM2DQS11146DQM3DQS12155DQM4DQS13202DQM5DQS14211DQM6DQS15223DQM7DQS16232DQM8DQS17164

CKE052CKE1171

CK0185CK0186CK1137CK1138

CK2221 CK2220

DQS07

DQS116

DQS228

DQS337

DQS484

DQS593

DQS6105

DQS7114

DQS846

SDA119SCL120

SA0239SA1240SA2101

VDDSPD238 VREF1

ODT177 ODT0195

GN

D2

GN

D5

GN

D8

GN

D11

GN

D14

GN

D17

GN

D20

GN

D23

GN

D26

GN

D29

GN

D32

GN

D35

GN

D38

GN

D41

GN

D44

GN

D47

GN

D50

GN

D65

GN

D66

GN

D79

GN

D82

GN

D85

GN

D91

GN

D94

GN

D10

0G

ND

103

GN

D10

6G

ND

109

GN

D11

2G

ND

115

GN

D11

8G

ND

121

GN

D12

4G

ND

127

GN

D13

0

GN

D13

6G

ND

139

GN

D14

2G

ND

145

GN

D14

8G

ND

151

GN

D15

4G

ND

157

GN

D16

0G

ND

163

GN

D16

9G

ND

198

GN

D20

1G

ND

204

GN

D20

7G

ND

210

GN

D21

3G

ND

216

A14174A15173

DQS06

DQS227

DQS336

DQS483

DQS592

DQS6104

DQS7113

DQS845

DQS115

GN

D21

9G

ND

222

GND 225GND 228GND 231GND 234GND 237

NCERR_OUT55 NC19

NCDQS9 126NCDQS10 135NCDQS11 147NCDQS12 156NCDQS13 203NCDQS14 212NCDQS15 224NCDQS16 233NCDQS17 165

GN

D88

GN

D97

GN

D13

3

GN

D16

6

NCPAR_IN68

RESET18

NCTEST102

VDD

187

VDD

189

VDD

197

DDRII2DDRII2

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

ODT1

-CS1

CKE0

MA10

MA1MA2

MA3

MA4

-SRAS

MA0

MA7

ODT2

-CS2

CKE2CKE1

MA11

CKE3

MA8

-SWE

MA13

MA12

ODT3

MA5

MA[013]

ODT0

-CS0

-CS3

MA9

-SCAS

MA6

BA0BA1BA2

V_DIMM

V_DIMM

DDRVTT

V_DIMM

DDRVTT

V_DIMM

-CS21014

-CS31014

CKE01013

CKE11013CKE21014CKE31014

-SRAS101314

-SCAS101314

-SWE101314-CS01013

ODT01013

MA[013]101314

ODT11013

ODT21014

ODT31014

-CS11013

BA0101314BA1101314BA2101314

Title

Size Document Number Rev

Date Sheet of10

Custom

15 29Thursday June 15 2006

DDR Terminator

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

Custom

15 29Thursday June 15 2006

DDR Terminator

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

Custom

15 29Thursday June 15 2006

DDR Terminator

P4M890T-M

Elitegroup Computer Systems

VIA demo board33 ohm

B to 10(410)

A to B(210)

B to 10(410)

B to 10(410)

1357

2468

RN41 47-8P4R-12RN41 47-8P4R-12

21C311 1u-16VY-04-OC311 1u-16VY-04-O

21C341 1u-16VY-04-OC341 1u-16VY-04-O

21C344 1u-16VY-04C344 1u-16VY-04

21C359 1u-16VY-04-OC359 1u-16VY-04-O

21C336 1u-16VY-04C336 1u-16VY-04

1 2R533 47-04R533 47-04

21C450 1u-16VY-04C450 1u-16VY-04

21C343 1u-16VY-04C343 1u-16VY-04

21C312 1u-16VY-04C312 1u-16VY-04

21C350 1u-16VY-04C350 1u-16VY-04

21C342 1u-16VY-04C342 1u-16VY-04

21C309 1u-16VY-04C309 1u-16VY-04

21C320 1u-16VY-04C320 1u-16VY-04

21C363 1u-16VY-04-OC363 1u-16VY-04-O

21C319 1u-16VY-04C319 1u-16VY-04

21C453 1u-16VY-04C453 1u-16VY-04

21C321 1u-16VY-04-OC321 1u-16VY-04-O

21C322 1u-16VY-04-OC322 1u-16VY-04-O

1357

2468

RN45 47-8P4R-12RN45 47-8P4R-12

1357

2468

RN39 47-8P4R-12RN39 47-8P4R-12

21C400 1u-16VY-04-OC400 1u-16VY-04-O

21C346 1u-16VY-04C346 1u-16VY-04

21C451 1u-16VY-04-OC451 1u-16VY-04-O

21C308 1u-16VY-04C308 1u-16VY-04

21C360 1u-16VY-04-OC360 1u-16VY-04-O21C325 1u-16VY-04-OC325 1u-16VY-04-O

21C354 1u-16VY-04C354 1u-16VY-04

1 2R536 47-04R536 47-04

1357

2468

RN43 47-8P4R-12RN43 47-8P4R-12

21C335 1u-16VY-04C335 1u-16VY-04

21C324 1u-16VY-04-OC324 1u-16VY-04-O

21C323 1u-16VY-04C323 1u-16VY-04

1357

2468

RN42 47-8P4R-12RN42 47-8P4R-12

1357

2468

RN40 47-8P4R-12RN40 47-8P4R-12

1 2R534 47-04R534 47-04

21C332 1u-16VY-04C332 1u-16VY-04

21C310 1u-16VY-04-OC310 1u-16VY-04-O

21C318 1u-16VY-04-OC318 1u-16VY-04-O

21C345 1u-16VY-04C345 1u-16VY-04

1357

2468

RN44 47-8P4R-12RN44 47-8P4R-12

21C452 1u-16VY-04C452 1u-16VY-04

1 2R535 47-04R535 47-04

21C349 1u-16VY-04C349 1u-16VY-04

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

PE0TX_5+PE0TX_5-

PE0TX_9+PE0TX_9-

PE0TX_10+

PE0TX_2+

PE0TX_10-

PE0TX_2-

-PE0PRT2

-PE0PRT2

PE0TX_6+PE0TX_6-

PE0TX_0+PE0TX_0-

PE0TX_11+PE0TX_11-

PE0TX_12+

PE0TX_3+

PE0TX_12-

PE0TX_3-

PE0TX_13+PE0TX_13-

PE0TX_7+PE0TX_7-

PE0TX_4-PE0TX_4+

PE0TX_14+PE0TX_14-

PE0TX_15+PE0TX_15-

PE0TX_8+

-PEWAKE

PE0TX_8-

PE0TX_1+PE0TX_1-

-PE0PRT2

-PE0PRT2 -PE0PRT2-PE1PRT2

-PE1PRT2

PE1TX_0+PE1TX_0-

-AC97_RST

SYNCSDOUT

SMB_A012SMB_A012

SMBDTSMBCK

BIT_CLK

SDIN1SDIN0

-PRI_DN

+12V+12VVCC3VCC3

3VSB

+12V VCC3 3VSB

VCC3

VCC3

+12V

+12VVCC33VSB

VCC3 3VSB

-12V

VCC3

+12V

3VSBVCC5

5VSB

VCC3

3VSB

-PEWAKE1118 -PCI_RST2 21

SMBDT5131418

PE0TX0-11PE0TX0+11

PE0RX0+ 11PE0RX0- 11

PE0RX1+ 11PE0RX1- 11

PE0RX2+ 11PE0RX2- 11

PE0RX3+ 11PE0RX3- 11

PE0RX4+ 11PE0RX4- 11

PE0RX5+ 11PE0RX5- 11

PE0RX6+ 11PE0RX6- 11

PE0RX7+ 11PE0RX7- 11

PE0RX8+ 11PE0RX8- 11

PE0RX9+ 11PE0RX9- 11

PE0RX10+ 11PE0RX10- 11

PE0RX11+ 11PE0RX11- 11

PE0RX14+ 11

PE0RX12+ 11

PE0RX13+ 11PE0RX13- 11

PE0RX15+ 11

PE0RX14- 11

PE0RX15- 11

PE0RX12- 11

SMBCK5131418

-PEWAKE1118

SMBDT5131418SMBCK5131418

-PCI_RST2 21

PE0TX1-11PE0TX1+11

PE0TX2-11PE0TX2+11

PE0TX3-11PE0TX3+11

PE0TX4-11PE0TX4+11

PE0TX5-11PE0TX5+11

PE0TX6-11PE0TX6+11

PE0TX7-11PE0TX7+11

PE0TX8-11PE0TX8+11

PE0TX9-11PE0TX9+11

PE0TX10-11PE0TX10+11

PE0TX13-11PE0TX13+11

PE0TX11-11PE0TX11+11

PE0TX12-11PE0TX12+11

PE0TX14-11PE0TX14+11

PE0TX15-11PE0TX15+11

PE1TX0-11PE1TX0+11

PE_CLK2+ 5

PE1RX0+ 11PE1RX0- 11

PE_CLK2- 5

PE_CLK1+ 5PE_CLK1- 5

CONFIG211

SMBCK5131418 SMBDT 5131418

SDIN1 18

BIT_CLK1826SDIN0 1826

SYNC1826SDOUT1826

-AC97_RST 1826

Title

Size Document Number Rev

Date Sheet of10

Custom

16 29Thursday June 15 2006

PCI Express Slot X16 X1 CNR

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

Custom

16 29Thursday June 15 2006

PCI Express Slot X16 X1 CNR

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

Custom

16 29Thursday June 15 2006

PCI Express Slot X16 X1 CNR

P4M890T-M

Elitegroup Computer Systems 1Add-in card presence detect pin

For hot plug add-in card(power offwhen you remove or nsert)

PLACE THESE CAPCLOSE TO CONNECTOR

2

JTAG Test Acess Port and Boundary ScanArchitecture

PRSNT

PCI_Express_X16+12V55Amp

PCI_Express_X1

+33V 3Amp

The system board designer determines the pull-up voltage

20575202057520

A to B(216)

21C260 1u-16VY-04C260 1u-16VY-04

1 2

R19110K-04R19110K-04

21C269 1u-16VY-04C269 1u-16VY-04

21

C1671u-16VY-04C1671u-16VY-04

1 2R167 22K-04R167 22K-04

21C267 1u-16VY-04C267 1u-16VY-04

1 2R188 10K-04R188 10K-04

21C175 1u-16VY-04C175 1u-16VY-04

21

C1571u-16VY-04C1571u-16VY-04

1 2R160 0-04-OR160 0-04-O

21

C1451u-16VY-04C1451u-16VY-04

21C187 1u-16VY-04C187 1u-16VY-04

21C272 1u-16VY-04C272 1u-16VY-04

21

C1271u-16VY-04-OC1271u-16VY-04-O

21C271 1u-16VY-04C271 1u-16VY-04

21C163 1u-16VY-04C163 1u-16VY-04

21C279 1u-16VY-04C279 1u-16VY-04

21

C1561u-16VY-04-O

C1561u-16VY-04-O

21C276 1u-16VY-04C276 1u-16VY-04

21C166 1u-16VY-04C166 1u-16VY-04

21C281 1u-16VY-04C281 1u-16VY-0421C280 1u-16VY-04C280 1u-16VY-04

21

C1481u-16VY-04C1481u-16VY-04

21C185 1u-16VY-04C185 1u-16VY-04

21C194 1u-16VY-04C194 1u-16VY-04

21C285 1u-16VY-04C285 1u-16VY-04

+12VB1+12VB2+12VB3GNDB4SMCLKB5SMDATB6GNDB7+33B8JTAG1B933VAUXB10WAKEB11

RSVDB12GNDB13PETP0B14PETN0B15GNDB16PRSNT2B17GNDB18

PRSNT1 A1+12V A2+12V A3GND A4

JTAG2 A5JTAG3 A6JTAG4 A7JTAG5 A8+33V A9+33V A10

PERST A11

GND A12REFCLK+ A13REFCLK- A14

GND A15PERP0 A16PERN0 A17

GND A18

PETP1B19PETN1B20GNDB21GNDB22PETP2B23PETN2B24GNDB25GNDB26PETP3B27PETN3B28GNDB29RSVDB30PRSNT2-B31GNDB32

RSVD A19GND A20

PERP1 A21PERN1 A22

GND A23GND A24

PERP2 A25PERN2 A26

GND A27GND A28

PERP3 A29PERN3 A30

GND A31RSVD A32

PETP4B33PETN4B34GNDB35GNDB36PETP5B37PETN5B38GNDB39GNDB40PETP6B41PETN6B42GNDB43GNDB44PETP7B45PETN7B46GNDB47PRSNT2_B48GNDB49

RSVD A33GND A34

PERP4 A35PERN4 A36

GND A37GND A38

PERP5 A39PERN5 A40

GND A41GND A42

PERP6 A43PERN6 A44

GND A45GND A46

PERP7 A47PERN7 A48

GND A49

PETP8B50PETN8B51GNDB52GNDB53PETP9B54PETN9B55GNDB56GNDB57PETP10B58PETN10B59GNDB60GNDB61PETP11B62PETN11B63GNDB64GNDB65PETP12B66PETN12B67GNDB68GNDB69PETP13B70PETN13B71GNDB72GNDB73PETP14B74PETN14B75GNDB76GNDB77PETP15B78PETN15B79GNDB80PRSNT2B81RSVDB82

RSVD A50GND A51

PERP8 A52PERN8 A53

GND A54GND A55

PERP9 A56PERN9 A57

GND A58GND A59

PERP10 A60PERN10 A61

GND A62GND A63

PERP11 A64PERN11 A65

GND A66GND A67

PERP12 A68PERN12 A69

GND A70GND A71

PERP13 A72PERN13 A73

GND A74GND A75

PERP14 A76PERN14 A77

GND A78GND A79

PERP15 A80PERN15 A81

GND A82

Mechanical Key

PCI_Express_x16

End of the x1 Connector

End of the x4 Connector

End of the x8 Connector

End of the x16 Connector

PCIEX16

SLOT-PCIEX16

Mechanical Key

PCI_Express_x16

End of the x1 Connector

End of the x4 Connector

End of the x8 Connector

End of the x16 Connector

PCIEX16

SLOT-PCIEX16

21C201 1u-16VY-04C201 1u-16VY-04

21C184 1u-16VY-04C184 1u-16VY-04

21C205 1u-16VY-04C205 1u-16VY-04

21C211 1u-16VY-04C211 1u-16VY-04

21C188 1u-16VY-04C188 1u-16VY-04

21

C1501u-16VY-04C1501u-16VY-04

21C282 1u-16VY-04C282 1u-16VY-04

21C200 1u-16VY-04C200 1u-16VY-04

21C220 1u-16VY-04C220 1u-16VY-04

21C240 1u-16VY-04C240 1u-16VY-04

21C227 1u-16VY-04C227 1u-16VY-04

21C204 1u-16VY-04C204 1u-16VY-04

21C208 1u-16VY-04C208 1u-16VY-04

12

TC422U25V-OTC422U25V-O

21C215 1u-16VY-04C215 1u-16VY-04

21C236 1u-16VY-04C236 1u-16VY-04

12

TC3470u-10D8H9E

TC3470u-10D8H9E

21C225 1u-16VY-04C225 1u-16VY-04

12V_AB112V_BB212V_DB3GND1B4SMCLKB5SMDATB6GND3B733V_AB8JTAG1B933VAUXB10WAKEB11

RSVD_AB12GND5B13HSOP0_HB14HSON0_LB15GND7B16PRSNT2B17GND8B18

PRSNT1 A112V_C A212V_E A3GND2 A4

JTAG2 A5JTAG3 A6JTAG4 A7JTAG5 A833V_B A933V_C A10

PWRGD A11

GND4 A12REFCLK_+_H A13REFCLK_-_L A14

GND6 A15HSIP0_H A16HSIN0_L A17

GND9 A18

NC1 1NC22 ________ KEY ________

PCIEX1

SLOT-PCIEX1

________ KEY ________

PCIEX1

SLOT-PCIEX1

21C256 1u-16VY-04C256 1u-16VY-04

MII_MDC A1MII_CRS A2

GND A3MII_RXDV A4

MII_RXC A5GND A6

MII_TXD2 A7MII_TXD0 A8

GND A9RESERVED1 A10

MII_RXD1 A11MII_RXD3 A12

USB+ A13GND A14USB- A15+12V A16GND A17

+33VDUAL A18+5VD A19

GND A20EE_DIN A21EE_CS A22

SMB_A1 A23SMB_A2 A24

SMB_SDA A25AC97_RESET A26

RESERVED2 A27AC97_SDATA_IN1 A28AC97_SDATA_IN0 A29

GND A30

MII_MDIOB1MII_COLB2MII_TXCB3GNDB4MII_RXERRB5MII_TXD3B6GNDB7MII_TXD1B8MII_TXENB9GNDB10MII_RXD2B11MII_RXD0B12GNDB13RESERVED3B14+5VDUALB15USB_OCB16GNDB17-12VB18+33VDB19

GNDB20EE_DOUTB21EE_SHCLKB22GNDB23SMB_A0B24SMB_SCLB25PRIMARY_DNB26GNDB27AC97_SYNCB28AC97_SDATA_OUTB29AC97_BITCLKB30

CNR1

CNR

CNR1

CNR

21C178 1u-16VY-04C178 1u-16VY-04

21

C1311u-16VY-04

C1311u-16VY-042

1

C1321u-16VY-04

C1321u-16VY-04

21C248 1u-16VY-04C248 1u-16VY-04

1 2R178 22K-04R178 22K-04

21C261 1u-16VY-04C261 1u-16VY-04

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

USBP1-

USBP5-

USBP0+

USBP7-

USBP3-

UDPWR

USBP7+

USBREXT

USBP3+

USBP4-

USBP0-

USBP2+

USBP1+

USBP5+

USBP4+

USBP6+

USBP2-

USBP6-

-REQ4

-PCI_RST

-GNT1

-REQ2

-GNT0

-GNT2

-REQ1-REQ0

-REQ5

-REQ3

-REQ5

USBP4-

USBP2-

USBP4+

USBP5-USBP5+

USBP1+

USBP0+USBP0-

USBP3+

USBP1-

USBP6-USBP6+

USBP7-USBP7+

USB_CLK48

AD1

AD6

AD4AD5

AD3AD2

AD0

AD11

AD8

AD10AD9

AD13

AD7

AD14

AD12

AD15

AD17AD18

AD20AD19

AD22

AD16

AD21

AD23

AD25

AD27

AD24

AD29

AD26

AD30

AD28

AD31

C_-BE2

C_-BE0C_-BE1

C_-BE3-REQ4

UDPWR

-INTE

-GNT1

-GNT3-GNT4-TBL

-GNT4

-TBL

-GNT3

-REQ1-GNT2

-GNT0

USBP2+USBP3-

-REQ0-REQ2-REQ3

-INTE

-PCI_RST

-INTF-INTG

-INTG

-INTF

-INTH3VSB

3VSB

VCC3

VCC3

3VSB_USB

VCC3

VCC3

VCC3

VCC3

25VSB_15VSB

SB25_15

SB25_15

SB25_15

AD[310]22

C_-BE[30]22

-FRAME22-DEVSEL22

-IRDY22-TRDY22

-STOP22-SERR22

PAR22-PERR22

-PCI_RST111921

-INTA1222-INTB22-INTC22-INTD22

-REQ022-REQ122

-GNT022-GNT122

USBP0+ 23USBP0- 23USBP1+ 23USBP1- 23USBP2+ 23USBP2- 23USBP3+ 23USBP3- 23USBP4+ 23USBP4- 23USBP5+ 23USBP5- 23USBP6+ 23USBP6- 23USBP7+ 23USBP7- 23

USB_CLK48 5

KCLK 23KDATA 23MCLK 23MDATA 23

-INTH11

-TBL19

Title

Size Document Number Rev

Date Sheet of10

Custom

17 29Thursday June 15 2006

SB (PCI_USB)

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

Custom

17 29Thursday June 15 2006

SB (PCI_USB)

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

Custom

17 29Thursday June 15 2006

SB (PCI_USB)

P4M890T-M

Elitegroup Computer Systems

GPO7

Co-layout VT8237A

External 15Kpull down

VT8237R+ VT8237A8237S

RequiredRemove(Internalpull down)

For someone LAN card cant resume from S3

2075757520

ALL555

As -INTEFGHor GPIO12~15 atsame time

VT8237R+8237S VT8237AUSBREXT 562K-1 604K-1

VT8237R+ VT8237A-INTH R264(LO) R286(HI)

AP383A

B to 10(530)

VRDSLPFor VT8237SB to 10(530)

Co-layout VT8237S

3 4RN23B 47K-8P4R-12RN23B 47K-8P4R-12

21 1u-16VY-04-X-OSC102 1u-16VY-04-X-OSC102

1 2RN20A 47K-8P4R-12RN20A 47K-8P4R-12

FB22 FB120FB22 FB120

7 8RN22D 15K-8P4R-12RN22D 15K-8P4R-12

21

1u-16VY-04-XSC711u-16VY-04-XSC71

5 6RN18C 47K-8P4R-12RN18C 47K-8P4R-12

21 1u-16VY-04-XSC69 1u-16VY-04-XSC69

1 2RN22A 15K-8P4R-12RN22A 15K-8P4R-12

1 2RN19A 15K-8P4R-12RN19A 15K-8P4R-12

1 2R10 10K-04-OR10 10K-04-O

1 2

R26747K-04R26747K-04

3 4RN19B 15K-8P4R-12RN19B 15K-8P4R-12

1 2R320 47K-04R320 47K-04

SFB6 MLB-160808-0120A-N2-XSFB6 MLB-160808-0120A-N2-X

1 2RN18A 47K-8P4R-12RN18A 47K-8P4R-12

21

1u-16VY-04-XSC721u-16VY-04-XSC72

1 2R289 47K-04-OR289 47K-04-O

FB23 FB120-OFB23 FB120-O

21SC74 1u-16VY-04-XSC74 1u-16VY-04-X

7 8RN18D 47K-8P4R-12RN18D 47K-8P4R-12

3 4RN17B 15K-8P4R-12RN17B 15K-8P4R-12

AD00G2AD01J4AD02J3AD03H3AD04F1AD05G1AD06H4AD07F2AD08E1AD09G3AD10E3AD11D1AD12G4AD13D2AD14D3AD15F3AD16K3AD17L3AD18K2AD19K1AD20M4AD21L2AD22N4AD23L1AD24M2AD25M1AD26P4AD27N3AD28N2AD29N1AD30P1AD31P2

CBE0E2CBE1C1CBE2L4CBE3M3

FRAMEJ1DEVSELH2IRDYJ2TRDYH1STOPK4SERRC2PARF4

USBP0+ E20USBP0- D20USBP1+ A20USBP1- B20

GN

DE8

GN

DF2

5G

ND

H23

INTAA4INTBB4INTCB5INTDC4

REQ0A5REQ1B6REQ2C5REQ3D5REQ4P3

GNT0A6GNT1D6GNT2C6GNT3E5GNT4R4

USBP2+ E18USBP2- D18USBP3+ A18USBP3- B18USBP4+ D16USBP4- E16USBP5+ A16USBP5- B16

USBOC3 C25

USBOC5 A24

USBOC0 C26USBOC1 D24USBOC2 B26

KBCKA20G W3KBDTKBRC V1MSCKIRQ1 W1

MSDTIRQ12 W2

VCC

33-1

H9

VCC

33-2

H10

VCC

33-4

H12

VCC

33-5

J8VC

C33

-6K8

VCC

33-7

L8VC

C33

-8M

8VC

C33

-9N

8VC

C33

-10

P8VC

C33

-11

R8

VCC

33-1

2R

19

GN

DJ2

1

PERRC3

REQ5GPI7R3

GNT5GPO7R2

PCIRSTR1

VCC

33-1

3T8

VCC

33-1

4T1

9

VCC

33-1

6U

19VC

C33

-17

V8VC

C33

-18

V19

USBVCC4 D22USBVCC5 E22USBVCC6 F22USBVCC7 J13USBVCC8 J14USBVCC9 J15

USBVCC10 J16

USBCLK E23

USBREXT B25

GN

DJ2

5

GN

DB2

USB

GN

D3

A17

USB

GN

D4

A19

USB

GN

D5

A21

USB

GN

D6

B13

USB

GN

D7

B15

USB

GN

D8

B17

USB

GN

D9

B19

USB

GN

D10

B21

USB

GN

D11

C13

USB

GN

D12

C14

USB

GN

D13

C15

USB

GN

D14

C16

USB

GN

D15

C17

USB

GN

D16

C18

USB

GN

D17

C19

USB

GN

D18

C20

USB

GN

D19

C21

USB

GN

D20

D13

USB

GN

D21

D15

USB

GN

D22

D17

USB

GN

D23

D19

USB

GN

D24

D21

USB

GN

D25

E13

USB

GN

D26

E15

USBOC4 B24

VSUSUSB C24

VCCUPLL1 A23VCCUPLL2 B23

GNDUPLL1 D23GNDUPLL2 C23

USBVCC1 A22USBVCC2 B22USBVCC3 C22

USBVCC11 J17

USB

GN

D27

E17

USB

GN

D28

E19

USB

GN

D29

E21

USB

GN

D2

A15

USB

GN

D1

A13

INTEGPI12GPO12D4INTFGPI13GPO13E4INTGGPI14GPO14A3INTHGPI15GPO15B3

NCUSBP6+ D14NCUSBP6- E14NCUSBP7+ A14NCUSBP7- B14

NCUSBOC6 A26NCUSBOC7 A25

NCUDPWRGPI9 D26NCUDPENGPO9 D25

VCC

33-1

5U

8

USBVCC12 J18

VCC

33-3

H11

VCC

33-1

9V2

1VC

C33

-20

W9

VCC

33-2

1W

10VC

C33

-22

W11

VCC

33-2

3W

17VC

C33

-24

W18

VCC

33-2

5W

19VC

C33

-26

W21

VCC

33-2

7Y2

1

USB

GN

D30

H13

USB

GN

D32

H15

USB

GN

D33

H16

USB

GN

D35

H18

USB

GN

D31

H14

USB

GN

D34

H17

GN

DA1

GN

DA2

GN

DB1

VCC

33-2

8W

8

SB1A

VT8237R+CD

SB1A

VT8237R+CD

L21

MLB-160808-0120A-N2

L21

MLB-160808-0120A-N2

1 2RN21A 15K-8P4R-12RN21A 15K-8P4R-12

21

EC2722u-25SEEC2722u-25SE

5 6RN19C 15K-8P4R-12RN19C 15K-8P4R-12

3 4RN20B 47K-8P4R-12RN20B 47K-8P4R-12

21

10u-10V-08-XSC65

10u-10V-08-XSC65

1 2R286 82K-04-OR286 82K-04-O

7 8RN19D 15K-8P4R-12RN19D 15K-8P4R-12

1 2SR22 47K-04-XSR22 47K-04-X

7 8RN20D 47K-8P4R-12RN20D 47K-8P4R-12

1 2R264 82K-04R264 82K-04

5 6RN20C 47K-8P4R-12RN20C 47K-8P4R-12

3 4RN22B 15K-8P4R-12RN22B 15K-8P4R-12

5 6RN17C 15K-8P4R-12RN17C 15K-8P4R-12

1 2SR33 47K-04-XSR33 47K-04-X

21SC86 1u-16VY-04-XSC86 1u-16VY-04-X

1 2RN17A 15K-8P4R-12RN17A 15K-8P4R-12

3 4RN21B 15K-8P4R-12RN21B 15K-8P4R-12

1 2SR21 47K-04-XSR21 47K-04-X

3 4RN18B 47K-8P4R-12RN18B 47K-8P4R-12

5 6RN21C 15K-8P4R-12RN21C 15K-8P4R-12

21SC80 1u-16VY-04-XSC80 1u-16VY-04-X

21 10P-04-X-OSC67 10P-04-X-OSC67

7 8RN23D 47K-8P4R-12RN23D 47K-8P4R-12

21

10u-10V-08-XSC6410u-10V-08-XSC64

7 8RN17D 15K-8P4R-12RN17D 15K-8P4R-12

1 2RN23A 47K-8P4R-12RN23A 47K-8P4R-12

FB24 FB120FB24 FB120

21SC70 1u-16VY-04-XSC70 1u-16VY-04-X

5 6RN22C 15K-8P4R-12RN22C 15K-8P4R-12

1 2R261 562K-1-04R261 562K-1-04

5 6RN23C 47K-8P4R-12RN23C 47K-8P4R-12

7 8RN21D 15K-8P4R-12RN21D 15K-8P4R-12

21 1u-16VY-04-XSC101 1u-16VY-04-XSC101

21SC76 1u-16VY-04-XSC76 1u-16VY-04-X

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

SD_D0SD_D1SD_D2SD_D3SD_D4SD_D5SD_D6SD_D7SD_D8SD_D9SD_D10SD_D11SD_D12SD_D13SD_D14SD_D15

-SD_CS3-SD_CS1

-SD_DACKSD_DREQ

-SD_IOR

S_IORDY-SD_IOW

SD_A1SD_A2

SD_A0

IRQ_15

PEPMESCI

INTRUDER

SB_OSCSPKR

SUS_CLK

-SMBALT

SDIN3SDIN2

XO_SATA

GPIOCGPIOBGPIOA

GPIOD

XI_SATA

SERIRQ

-PME

GPO27GPO26

-SUSST

-PWR_BTN

SMBDT

-EXTSMI

-SUSC

GPI0

-BATLOW

-RING

SMBCK

-SUSB

-PCISTP

SDIN0SDIN1

TEST

SREXT

-PWROK_NB

PD_D0PD_D1PD_D2PD_D3PD_D4PD_D5PD_D6PD_D7PD_D8PD_D9PD_D10PD_D11PD_D12PD_D13PD_D14PD_D15

-PD_CS3-PD_CS1

PD_DREQ

-PD_IOR-PD_DACK

-PD_IOWP_IORDY

PD_A1PD_A2

PD_A0

IRQ_14

STXP1STXN1

SRXN1SRXP1

STXP2STXN2

SRXN2SRXP2

S_TXP1S_TXN1

S_RXN1S_RXP1

S_TXP2S_TXN2

S_RXN2S_RXP2

S_TXP1

S_RXP1S_RXN1

S_TXN1

S_RXP2

S_TXP2S_TXN2

S_RXN2

SMBCK

SERIRQ

SMBDT

SB_OSC

XO_SATA

XI_SATA

GPI1

-LID

TEST

-PCISTP

-SMBALT

-EXTSMI-SUSSTSUS_CLK

CPUMISS-RING

-PME

-WP_ROM

-SUSC

GPO0

SDD12SDD10SDD8SDD9-SDIORSDD15SDD13SDD11

SDD14

-PDCS3PDA0

-SDCS3-SDCS1

PD_D9

-SD_DACK

PD_D6

PD_D8

SD_A0-SD_IOW

SD_D9-SD_IOR

SD_D8

SD_D12SD_D10

-SD_CS3SD_A2

-SD_CS1

IRQ_15

-PD_CS3

PD_A2PD_A0

PD_A1

P_IORDYPD_DREQ

-PD_DACK

PDD6

PDA2PDA1

PDDREQ

-PDDACK

SDA0-SDIOW

SDA2IRQ15

SDD3

SDD7

SDD0SDD5SDDREQ

SDD6

SIORDY

SDD4

SDD1

SDA1

-PDCS1 -PD_CS1S_IORDYSD_DREQSD_D5SD_D0SD_D1

SD_A1SD_D14SD_D4SD_D3SD_D6SD_D7SD_D11SD_D13SD_D15

PDD8PDD9

-SDDACK

SDIN2SDIN3

GPO0

-PD_DACK

PD_A2

GPO26GPO27

PD_A1

-PWROK_NB

SDIN1

PD_D7PDD7IRQ_14IRQ14

PD_D5PDD5PD_D10PDD10

PD_D12PDD12PDD11 PD_D11PDD3 PD_D3PDD4 PD_D4

-PD_IOW-PDIOW-PDIOR -PD_IOR

PD_D15PDD15PD_D0PDD0

SDD2 SD_D2

PDD2 PD_D2PDD13 PD_D13

PD_D1PDD1PDD14 PD_D14

EEDI

-BATLOW

-PD_CS3

GPIOA

GPIOB

GPIOD

GPIOC

SPKR

ACSDOUT

ACSYNC

-PD_CS1

PD_A0

CPUMISS

-SUSA

-PEWAKE

BIT_CLK

PEPMESCIPEHPSCI

SYNCSDOUT

ACSYNCACSDOUT-ACRST -PEWAKE

-SUSB

-PWR_BTNPIORDY

-THRMTRIP

SDIN0

GPI1-PEWAKE

GPI1-THRMTRIP

3VSB

VCC3

SATA25_33

VCC3

3VSB

VCC3VBAT

VBAT

VCC3

VCC3

VCC3

3VSB

VCC3

VCC3

VCC3

VCC3

VCC3

VCC3

VCC3

VCC3

VCC3

VCC3

VCC3

3VSB

3VSB

3VSB

3VSB

3VSB

SB25_15

SB25_15

VCC3

SATA25_15

25VSB_15VSB

SB25_15

SB25_15

SB25_15

PDD[150]23

SDD[150]23

-SDDACK23IRQ1423

IRQ1523

-PDIOW23-PDIOR23-PDCS323

PIORDY23PDDREQ23

-PDDACK23-PDCS123SIORDY23SDDREQ23

-SDIOR23

-SDIOW23

-SDCS123-SDCS323

BIT_CLK 1626SDIN0 1626

SYNC 1626SDOUT 1626-AC97_RST 1626

-PME 2122

-RING 25-SUSST 11

-PWR_BTN 25-PWROK_NB 11

-WP_ROM 19

SMBCK 5131416SMBDT 5131416

-SUSB 725-SUSC 825

SERIRQ 21SPKR 25SB_OSC 5

EEDI19

SDA223

SDA123

SDA023

PDA023

PDA123PDA223

PEHPSCI1119

PEPMESCI 11

CPUMISS 3

-PEWAKE 1116

SDIN1 16

-THRMTRIP3

Title

Size Document Number Rev

Date Sheet of10

Custom

18 29Thursday June 15 2006

SB (IDE GPIO AC-LINK)

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

Custom

18 29Thursday June 15 2006

SB (IDE GPIO AC-LINK)

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

Custom

18 29Thursday June 15 2006

SB (IDE GPIO AC-LINK)

P4M890T-M

Elitegroup Computer Systems

PLACE THESE RESISTORS CLOSE TO

EEDI 1 for enable shadow EEPROM in MAC

Default 16P-06

01

Use EXT LAN EEPROMDisable

EEDI

Enable

(Set Low for BIOS control this feature)

GPO5

01

GTL pullup

Enable

GPIODDisable

VKCOMP for Vlink

10

Pull-high is 09V-PD_CS3

Pull-down is 075V

01

CPU Freq strap

Enable

SPKRDisable

ACSDOUT

Enable

AUTO reboot10

Disable

ACSYNC

Enable

FHW command10

Disable

-PD_CS1

0

SATA mode1

External SATA PHY

Unused

Co-layout VT8237A

Y58237R+

-PEWAKEPin

NC8237A

Y4U23

GPI18GPI19

-PEPMESCI-PEHPSCI

SREXT47K-18237R+ 8237A

619K-1

8237R+ 8237A8237SNA1Disable

masterslave mode for add external PHYmastermaster mode for internal PHY only

-PD_DACK

CPU rationfreq is locked dont need this feature

If cant boot it will auto reset

ALL10510

2057520

1 0

GPIOA

100MHz133MHz

00GPIOC

1

10 8 Level

GPIOB1 LevelIOQ Depth

01

200MHzAuto Mode

Host Clock

1

GPI18

10 Auto

PD_A0Manual

VT8237R+VT8237APEPMESCI connect to GPI18PEHPSCI connect to GPI19

at 4X mode

CompensationVlink Auto

-PEWAKE R3548237R+

R3558237AS

THRMTRIP(VT8237A8237S)

mastermastermasterslave

-PEWAKE8237R+ 8237AGPI1(AC2) -WAKE(Y5)

PEPMESCIPEHPSCI

GPI18 GPI18GPI19 GPI19

-THRMTRIP GPI1(AC2)NA

(Internal pull 22)IDE dampingresisters

VT8237R+ VT8237A

Required change to 0 ohm

B to 10(424)

8237S107K-1

B to 10(530)

B to 10(530)

B to 10(530)

B to 10(530)

-PD_CS1

0

SATA Stagger Spin Up1 Enable

Disable

VT8237S

B to 10(530)

B to 10(66)

lt= VT8237S only

B to 10(530)

B to 10(615)

1 2

SR28249-1-04-X-O

SR28249-1-04-X-O

5 6RN25C 22-8P4R-12RN25C 22-8P4R-12

5 6RN26C 10K-8P4R-12RN26C 10K-8P4R-12

1 2SR23 10K-04-XSR23 10K-04-X

3 4RN31B 22-8P4R-12RN31B 22-8P4R-12

21SC75 1u-16VY-04-XSC75 1u-16VY-04-X

7 8RN30D 22-8P4R-12RN30D 22-8P4R-12

21

C33015P-04C33015P-04

5 6RN28C 10K-8P4R-12RN28C 10K-8P4R-12

1 2R464 0-04-OR464 0-04-O

3 4RN32B 22-8P4R-12RN32B 22-8P4R-12

21C375 01u-16V-04C375 01u-16V-04

1 2R336 22-04R336 22-04

7 8RN37D 22-8P4R-12RN37D 22-8P4R-12

1 2RN30A 22-8P4R-12RN30A 22-8P4R-12

1 2SFB8

MLB-160808-0120A-N2-X

SFB8

MLB-160808-0120A-N2-X

1 2SR34 47K-04-XSR34 47K-04-X

GND1A+2A-3GND4B-5B+6GND7

HOLE1 8

HOLE2 9

SATA2

CONN-SATA-7P2R

SATA2

CONN-SATA-7P2R

1 2RN36A 22-8P4R-12RN36A 22-8P4R-12

1 2R358 22K-04-OR358 22K-04-O

1 2RN24A 22-8P4R-12RN24A 22-8P4R-12

1 2R389 47K-04R389 47K-04

1 2R362 22K-04R362 22K-04

1 2RN28A 10K-8P4R-12RN28A 10K-8P4R-12

3 4RN24B 22-8P4R-12RN24B 22-8P4R-125 6RN24C 22-8P4R-12RN24C 22-8P4R-12

3 4RN33B 22-8P4R-12RN33B 22-8P4R-12

1 2R323 22-04R323 22-04

1 2RN31A 22-8P4R-12RN31A 22-8P4R-12

1 2RN37A 22-8P4R-12RN37A 22-8P4R-12

PDD00AA22PDD01Y24PDD02AA26PDD03AA25PDD04AB26PDD05AC26PDD06AC23PDD07AD25PDD08AD26PDD09AC24PDD10AC25PDD11AB24PDD12AB23PDD13AA24PDD14Y26PDD15AA23

PDA0PDA0W23PDA1PDA1V25PDA2PDA2W24

PDDRQY23PDDACKPDDACKV24PDIORW26PDIOWY25PDRDYY22PDCS1PDCS1V22PDCS3PDCS3V23

ACBITCLK T1ACSDIN0 U3ACSDIN1 V2

ACSDIN2GPI20GPO20PCS0 U1ACSDIN3GPI21GPO21PCS1SLPBTN V3

ACSYNCACSYNC T2ACSDOUTACSDOUT U2

ACRST T3

IRQ14AD24

IRQ15AE26

SDD00AC20SDD01AB20SDD02AC21SDD03AE18SDD04AF18SDD05AD18SDD06AD19SDD07AF19SDD08AE20SDD09AF20SDD10AD20SDD11AE21SDD12AF21SDD13AD21SDD14AD22SDD15AF22

SDDRQAD17SDDACKAD23SDIORAF23SDIOWAE23SDRDYAF17SDCS1SDCS1AF25SDCS3SDCS3AF26SDA0SDA0AF24SDA1SDA1AC22SDA2SDA2AE24

PWRBTN AD2

RINGGPI03 Y2

EXTSMIGPI02 AA1

PME W4

LIDGPI04 AC1

BATLOWGPI05 V4

SUSST1GPO03 Y3

SUSCLKGPO04 AB3

SUSAGPO1GPO02 AA2SUSBGPO2 AD3

SUSC AF2

SMBALRT AB1

SMBCK1 AC4SMBDT1 AB2

GPI01 AC2GPO00 AA3

GPI00 AE2

Strap_VD1GPIOAPCREQA AE5

Strap_VD0GPIOCPCGNTA AF5Strap_VD3GPIODPCGNTB AC6

Strap_VD2GPIOBPCREQB AD5

PCKRUN AB7CPUSTPGPO05 AC7PCISTPGPO06 AD6

VS

US

33-1

AA

4V

SU

S33

-2A

B4

VS

US

33-3

AB

5V

SU

S33

-4A

B6

VC

C25

-1J9

VC

C25

-2J1

0V

CC

25-3

J11

NC

GN

DA

TS11

AF1

4

GN

DL1

3G

ND

L14

TEST AE9

PWROK AF1

GN

DL1

5

VC

C25

-5K

9V

CC

25-6

L9

VC

C25

-4J1

2

VC

C25

-7L1

8V

CC

25-8

M9

NC

GN

DA

120

AB

14N

CG

ND

ATS

1A

C14

NC

GN

DA

TS2

AD

12N

CG

ND

ATS

3A

D13

NC

GN

DA

TS4

AD

14N

CG

ND

ATS

5A

D15

NC

GN

DA

TS6

AD

16N

CG

ND

ATS

7A

E12

NC

GN

DA

TS8

AE

14N

CG

ND

ATS

9A

E16

NC

GN

DA

TS10

AF1

2

GN

DL1

6G

ND

M11

NCVCCAS2AC11 NCVCCAS1AC17

NCSTXP1AB13NCSTXN1AC13

NCSRXP2AE15 NCSRXN2AF15

NCSTXP2AB15NCSTXN2AC15

NC

GN

DA

TS12

AF1

6

GN

DL1

1G

ND

L12

VS

US

25-1

T4V

SU

S25

-2U

4

SERIRQ AD9SPKRSPKR AF8

OSC AB8

SMBCK2GPI27GPO27 AC3SMBDT2GPI26GPO26 AD1

INTRUDERGPI16 AE1

AOLGPITHRMGPI18 Y4

TPO AF9

CPUMISSGPI17 Y1

NCGPO01 AE3

NCSRXP1AE13 NCSRXN1AF13

NCVCCAO AC10

NCGNDAO AB10

NCVCCA33 AE11

NCGNDA33 AF11

NCSREXT AD11

Strap_AUTOSXO AE10

KBCSKBCSSXI AF10

NCSVREFAC19NCSCOMPPAB21

NCVCCAS4AB11 NCVCCAS3AB17

NCVDDATS-1W12NCVDDATS-2W13NCVDDATS-3W14NCVDDATS-4W15NCVDDATS-5W16

VC

C25

-9M

18V

CC

25-1

0N

9V

CC

25-1

1N

18V

CC

25-1

2P

9V

CC

25-1

3P

18V

CC

25-1

4R

9V

CC

25-1

5R

18V

CC

25-1

6T9

VC

C25

-17

T18

VC

C25

-18

U9

VC

C25

-19

U18

VC

C25

-20

V9

VC

C25

-21

V10

VC

C25

-22

V11

VC

C25

-23

V12

VC

C25

-24

V13

VC

C25

-25

V14

VC

C25

-26

V15

VC

C25

-27

V16

VC

C25

-28

V17

VC

C25

-29

V18

NC

GN

DA

S1

AC

16N

CG

ND

AS

2A

C12

NC

GN

DA

S3

AB

16N

CG

ND

AS

4A

B12

GN

DM

12G

ND

M13

GN

DM

14G

ND

M15

GND M16GND N11GND N12GND N13GND N14GND N15GND N16

GN

DF6

GN

DF7

GN

DJ5

GN

DK

5G

ND

P5

GN

DR

5

GND W5GND V5

GN

DK

18

NCNC WAKE Y5

NCSATAR50COMPAA11

SB1B

VT8237R+CD

SB1B

VT8237R+CD

7 8RN34D 22-8P4R-12RN34D 22-8P4R-12

5 6RN32C 22-8P4R-12RN32C 22-8P4R-12

3 4RN29B 22-8P4R-12RN29B 22-8P4R-12

1 2RN33A 22-8P4R-12RN33A 22-8P4R-12

5 6RN37C 22-8P4R-12RN37C 22-8P4R-121 2SR35 47K-04-XSR35 47K-04-X

21

SC851u-16VY-04-XSC851u-16VY-04-X

1 2R344 22K-04R344 22K-04

1 2R322 47K-04R322 47K-04

1 2SFB5 FB-120-XSFB5 FB-120-X

12

3

X4X-25M-30m20KTSDX4X-25M-30m20KTSD

1 2R379 47K-04R379 47K-04

7 8RN24D 22-8P4R-12RN24D 22-8P4R-12

1 2SR39 47K-04-XSR39 47K-04-X

1 2R355 0-04-OR355 0-04-O

3 4RN26B 10K-8P4R-12RN26B 10K-8P4R-12

1 2R321 47K-04-OR321 47K-04-O

3 4RN37B 22-8P4R-12RN37B 22-8P4R-12

1 2RN38A 22-8P4R-12RN38A 22-8P4R-12

1 2R384 22K-04-OR384 22K-04-O

5 6RN38C 22-8P4R-12RN38C 22-8P4R-12

1 2RN35A 22-8P4R-12RN35A 22-8P4R-12

1 2R372

1M-04

R372

1M-04

7 8RN36D 22-8P4R-12RN36D 22-8P4R-12

1 2R391 22-04R391 22-04

21 1u-16VY-04-XSC90 1u-16VY-04-XSC90

21C380 01u-16V-04C380 01u-16V-04

3 4RN36B 22-8P4R-12RN36B 22-8P4R-12

1 2R345 22K-04-OR345 22K-04-O

1 2R369 10K-04R369 10K-04

1 2RN27A 22-8P4R-12RN27A 22-8P4R-12

1 2R370 1K-04R370 1K-04

7 8RN35D 22-8P4R-12RN35D 22-8P4R-12

5 6RN36C 22-8P4R-12RN36C 22-8P4R-12

1 2R342 47K-04R342 47K-04

1 2R373 1M-04R373 1M-04

1 2R375 22K-04R375 22K-04

1 2R4610-04R4610-04

5 6RN27C 22-8P4R-12RN27C 22-8P4R-12

1 2R463 0-04-OR463 0-04-O

1 2R385 22K-04R385 22K-04

1 2R367 10K-04R367 10K-04

1 2R387 22K-04R387 22K-04

3 4RN34B 22-8P4R-12RN34B 22-8P4R-12

3 4RN35B 22-8P4R-12RN35B 22-8P4R-12

7 8RN32D 22-8P4R-12RN32D 22-8P4R-12

1 2R360 22K-04R360 22K-04

21

C32815P-04C32815P-04

1 2R376 22K-04-OR376 22K-04-O

1 2R350 22K-04-OR350 22K-04-O

21C390 1200PC390 1200P

21SC88 1u-16VY-04-XSC88 1u-16VY-04-X

1 2R386 22K-04-OR386 22K-04-O

21 1u-16VY-04C313 1u-16VY-04C313

5 6RN30C 22-8P4R-12RN30C 22-8P4R-12

21SC82 1u-16VY-04-XSC82 1u-16VY-04-X21SC83 1u-16VY-04-XSC83 1u-16VY-04-X

5 6RN33C 22-8P4R-12RN33C 22-8P4R-12

1 2R335 22K-04R335 22K-04

1 TP10 TPTP10 TP

21

SC841u-16VY-04-X

SC841u-16VY-04-X

1 2RN34A 22-8P4R-12RN34A 22-8P4R-12

7 8RN28D 10K-8P4R-12RN28D 10K-8P4R-12

1 2R354 0-04R354 0-04

1 2R380 47K-04R380 47K-04

1 2R363

10K-04R363

10K-04

21SC87 10P-04-X-OSC87 10P-04-X-O

7 8RN25D 22-8P4R-12RN25D 22-8P4R-12

5 6RN31C 22-8P4R-12RN31C 22-8P4R-12

1 2R382 10K-04-OR382 10K-04-O

1 2R343 47K-04R343 47K-04

1 2RN29A 22-8P4R-12RN29A 22-8P4R-12

GND1A+2A-3GND4B-5B+6GND7

HOLE1 8

HOLE2 9

SATA1

CONN-SATA-7P2R

SATA1

CONN-SATA-7P2R

1 2R4650-04R4650-04

1 2SFB4

MLB-160808-0120A-N2-X

SFB4

MLB-160808-0120A-N2-X

1 2R368 1K-04R368 1K-04

1 2R357 10K-04R357 10K-04

1 2R334 22K-04-OR334 22K-04-O

3 4RN27B 22-8P4R-12RN27B 22-8P4R-12

3 4RN38B 22-8P4R-12RN38B 22-8P4R-12

1 2R359 22K-04R359 22K-04

3 4RN25B 22-8P4R-12RN25B 22-8P4R-12

7 8RN33D 22-8P4R-12RN33D 22-8P4R-12

1 TP11 TPTP11 TP

21C377 01u-16V-04C377 01u-16V-04

21SC81 1u-16VY-04-XSC81 1u-16VY-04-X

3 4RN30B 22-8P4R-12RN30B 22-8P4R-12

1 2SFB7

MLB-160808-0120A-N2-X-OSFB7

MLB-160808-0120A-N2-X-O

3 4RN28B 10K-8P4R-12RN28B 10K-8P4R-12

1 2R366 47K-04R366 47K-04

21C387 1200PC387 1200P

5 6RN35C 22-8P4R-12RN35C 22-8P4R-12

1 2R361 10K-04R361 10K-04

1 2R338 47K-04R338 47K-04

1 2R349 22K-04R349 22K-04

21C391 1200PC391 1200P

1 2L22MLB-160808-0120A-N2

L22MLB-160808-0120A-N2

7 8RN27D 22-8P4R-12RN27D 22-8P4R-12

7 8RN29D 22-8P4R-12RN29D 22-8P4R-12

1 2R351 22K-04R351 22K-04

1 2SR36 47K-04-XSR36 47K-04-X

1 2 R38147K-04

R38147K-04

1 2RN25A 22-8P4R-12RN25A 22-8P4R-12

21C374 01u-16V-04C374 01u-16V-04

21SC77 1u-16VY-04-XSC77 1u-16VY-04-X

1 2RN26A 10K-8P4R-12RN26A 10K-8P4R-12

1 2R388 1K-04-OR388 1K-04-O

21C386 1200PC386 1200P

1 2R356 10K-04R356 10K-04

5 6RN29C 22-8P4R-12RN29C 22-8P4R-12

5 6RN34C 22-8P4R-12RN34C 22-8P4R-12

1 2R258 47K-04-OR258 47K-04-O

1 2R378 22K-04-OR378 22K-04-O

1 2R396 22-04R396 22-04

7 8RN38D 22-8P4R-12RN38D 22-8P4R-12

1 2R337 22-04R337 22-04

7 8RN26D 10K-8P4R-12RN26D 10K-8P4R-12

7 8RN31D 22-8P4R-12RN31D 22-8P4R-12

1 2R383 47K-04R383 47K-04

1 2RN32A 22-8P4R-12RN32A 22-8P4R-12

1 2R256 47K-04R256 47K-04

1 2SR38 47K-04-X-OSR38 47K-04-X-O

1 2R371 47K-04R371 47K-04

1 2SR40 10K-04-XSR40 10K-04-X

1 2R377 22K-04R377 22K-04

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

RTC_X1

RTC_X2

VPAR

EEDI

LAD3LAD2

LAD0LAD1

-LFRAME

VBAT

RAMVCC

VCLK_SB

PCLK_SB

-RSMRST

PWRGD_SB

VLREF_SB

-AGPBZ

VLREF_SB

VLAD6

VLAD4VLAD5

VLAD0

VLAD7

VLAD1VLAD2VLAD3

TXEN

SBPLL

VLCOMP_SB

VCLK_SBPCLK_SB

-P66DET-S66DET

-S66DET-GHI

PCLK_ROM

-P66DET

TXEN

EECSEEDO

EESK

EECSEESKEEDIEEDO

PCLK_ROM

-LFRAMELAD3

-WP_ROM1

LAD1LAD0

LAD2

-AGPBZGPO29

-LDRQ1

VBAT

-RSMRST

-WP_ROM1

-TBL

VLAD8VLAD9VLAD10VLAD11VLAD12VLAD13VLAD14VLAD15

APICCLK

VPAR

APICCLK

-LDRQ1

MDIO

GPO29

-GHI

VBAT3VSB

3VSB

VCC3

VCC25

VCC3

VCC3

VCC3

VCC3

3VSB

VCC3

SB25_15

VCC25

3VSB

3VSB

VCC3

25VSB_15VSB

SB25_15

SB25_15

VBE011

UPCMD11DNCMD11

UPSTB11-UPSTB11

DNSTB11-DNSTB11

VCLK_SB5

-LFRAME21-LDRQ21

PWRGD_SB25

CRS 20COL 20

TXEN 20TXD0 20TXD1 20TXD2 20TXD3 20TXCLK 20

RXER 20RXCLK 20RXDV 20RXD0 20RXD1 20RXD2 20RXD3 20

MDCK 20MDIO 20

-PHYRST 20

EEDI 18

-FERR 3-A20M 3-IGNNE 3-CPUINIT 3INTR 3NMI_SB 3-SMI 3-STPCLK 3-SLP 39

-P66DET 23-SATA_LED 23

-AGPBZ 12

PCLK_SB 5

PCLK_ROM5-PCI_RST111721

-TBL 17

-WP_ROM 18

PEHPSCI 1118

-PHYPWRDN 20

VPAR12

LAD321LAD221LAD121LAD021

VLAD011VLAD111VLAD211VLAD311VLAD411VLAD511VLAD611VLAD711VLAD812VLAD912VLAD1012VLAD1112VLAD1212VLAD1312VLAD1412VLAD1512

MEMVADJ0 8MEMVADJ1 8

-S66DET 23

GPO29 21

Title

Size Document Number Rev

Date Sheet of10

ltOrgAddr1gt

Custom

19 29Thursday June 15 2006

SB (VLINK LPC MII)

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

ltOrgAddr1gt

Custom

19 29Thursday June 15 2006

SB (VLINK LPC MII)

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

ltOrgAddr1gt

Custom

19 29Thursday June 15 2006

SB (VLINK LPC MII)

P4M890T-M

Elitegroup Computer Systems

21

BAT54C

3

CLR_CMOS

NORMALCLEAR

CLEAR CMOS

2-31-2

4M LPC flash ROM

Strap

1-2

2-3 ENABLE

BIOS_WP

DISABLE

BIOS PROTECT

GPIO

Co-layout VT8237A

RTC Cap 10PF8237R+

12PF8237A

OD(data sheet errorTTL)

10510

PEHPSCI

option installSR278237R+ 8237A

AP339DAP395VT8237R+ VT8237A8237S

SR25 412-1 665-1VLREF_SB 03V 045V

B to 10(410)

for VRDSLP if dont use GPO29

B to 10(410)

B to 10(530)

B to 10(530)

B to 10(530)

B to 10(66)

B to 10(614)

B to 10(614)

-GHI

SR468237R+A 8237S

SR47Mount NCNC

-SPICS

B to 10(614)

Mount

SC66 1u-16VY-04-XSC66 1u-16VY-04-X

1 2SR43 10K-04-XSR43 10K-04-X

21

C39210u-10V-08

C39210u-10V-08

1 2R270 47K-04R270 47K-04

CS1SK2DI3DO4

VCC 8NC1 7NC2 6GND 5

EEP2

S-93CC46BD-G

EEP2

S-93CC46BD-G

1 2R254 15K-04R254 15K-04

21 10P-04-OC393 10P-04-OC393

VDD32

GND16

LAD0 13LAD1 14LAD2 15LAD3 17

A1 11A0 12

RESET2OEINIT24

CLK31

MODE29

WELFRAM23

DQ418 DQ519 DQ620 DQ721

A9GPI3 3A8GPI2 4A7GPI1 5A6GPI0 6

A5WP 7A4TBL 8

A3 9A2 10

A10GPI4 30

VDD25

NC11NC222NC326 NC4 27GND 28

ROM1

PLCC-32PBR

ROM1

PLCC-32PBR

12

EC37100U-16V-O

EC37100U-16V-O

1 2SR47 47K-04-X-OSR47 47K-04-X-O

1 2SR44 10K-04-XSR44 10K-04-X

21 1u-10VC314 1u-10VC314

21

3

CLR_CMOS

H31-R

CLR_CMOS

H31-R

21

01u-16V-04

C317

01u-16V-04

C317

12

SR25412-1-04-XSR25412-1-04-X

SC791u-16VY-04-XSC791u-16VY-04-X

12

R4491K-04R4491K-04

12R374 10K-04R374 10K-04

1 2SR26 360-1-XSR26 360-1-X

1 2

R25710K-04R25710K-04

12SFB3 FB-120-XSFB3 FB-120-X

1

23

D19BAT54CD19BAT54C 12R462 47K-04-OR462 47K-04-O

1 2SR46 47K-04-XSR46 47K-04-X

21

1u-16VY-04C3851u-16VY-04C385

12

TC622u-25SETC622u-25SE

1 2SR42100-04-XSR42100-04-X

21

10P-04C31510P-04C315

21

1u-16VY-04-XSC681u-16VY-04-XSC68

1 2SR27

0-04-XSR27

0-04-X

12

R39047K-04R39047K-04

21 10P-04-X-OSC78 10P-04-X-OSC78

1 2SR45 47K-04-XSR45 47K-04-X

12

SR243K-1-04-XSR243K-1-04-X

1 2R44110K-04R44110K-04

21

10P-04C31610P-04C316

1 2SR29 1K-04-XSR29 1K-04-X

1 2

R43947K-04R43947K-04

21

3

BIOS_WP

H3X1-O

BIOS_WP

H3X1-O

21 10P-04-X-OSC73 10P-04-X-OSC73

VAD00H25VAD01G26VAD02K26VAD03J23VAD04F26VAD05G25VAD06K22VAD07K24

MCRS A11MCOL B11

MTXD2 B9MTXD1 B10MTXD0 A10MTXENA C11

MTXCLK C10MTXD3 A9

MDCK A7MDIO B7

MRXD3 C7

MRXD1 B8

MRXDV D8MRXCLK C9MRXERR D10

MRXD2 A8

EECS D11EEDO B12

EEDIEEDI A12EECK C12

LANVCC E7

PLLVCC T22

PLLGND U22

NCVAD08E24NCVAD09G23NCVAD10L26NCVAD11L25NCVAD12E26NCVAD13E25NCVAD14L24NCVAD15M26

VLVREFH22

UPCMDK23DNCMDK25

UPSTB+J26UPSTB-J24

DNSTB+H26DNSTB-H24

VLCOMPJ22 LANGND E6

MIIV

CC

4E1

1

MIIV

CC

2E9

MIIV

CC

3E1

0

VBATAF4

VCLKL22

MIIV

CC

1D

9

GN

DP1

1G

ND

P12

GN

DP1

3G

ND

P14

GN

DP1

5G

ND

P16

GN

DR

11

GN

DR

15G

ND

R14

GN

DR

13G

ND

R12

GN

DR

16G

ND

R21

GN

DT1

1G

ND

T12

GN

DT1

6G

ND

T15

GN

DT1

4G

ND

T13

VCC

VK18

M24

VCC

VK4

N21

VCC

VK5

N22

VCC

VK6

N23

VCC

VK7

N24

VCC

VK8

N25

VCC

VK9

N26

VCC

VK10

P22

VCC

VK11

P23

VCC

VK12

P24

VCC

VK13

P25

VCC

VK14

P26

VCC

VK15

M21

VCC

VK16

M22

VCC

VK17

M23

RTCX1AE4

RTCX2AF3

LREQ0AE6 LFRMAF6

MRXD0 C8

MIIV

CC

25-1

D12

MIIV

CC

25-2

E12

VCC

VK3

L21

VCC

VK2

K21

LAD0AD8LAD1AF7LAD2AE7LAD3AD7

VBEG24

VPARF24

NCLREQ1AE8

NCPHYRST D7

PWRGDAC5

RSMRSTAD4

FERR U24A20M U26

IGNNE T24INIT R26

INTR T25NMI T26SMI U25

STPCLK R24SLP V26

GHIGPI22GPO22 R22DPSLPGPI23GPO23 P21

PCICLK R23

APICCLKGPI19 U23

APICD0GPIO10 R25APICD1GPIO11 T23

NCVGATEGPIO8 AC9GPI28GPO28VIDSEL AC8

VRDPSLPGPI29GPO29 AB9AGPBZGPI06 AD10

VCC

VK19

M25

VCC

VK1

L23

VCC

VK20

L19

VCC

VK21

M19

VCC

VK22

N19

VCC

VK23

P19

GN

DAA

21G

ND

AB19

GN

DAB

22G

ND

AB25

GN

DAC

18G

ND

AE17

GN

DW

22G

ND

W25

GN

DAE

19G

ND

AE22

GN

DAE

25G

ND

AA9

GN

DT2

1G

ND

AA10

GN

DAB

18

GN

DK1

9

NC1F23

NC2G22

NCNCPHYPWRDN F8

SB1C

VT8237R+CD

SB1C

VT8237R+CD

1 243

X5X-32768K-20m12CYX5X-32768K-20m12CY

PN

BT1SK-CR2032BT1SK-CR2032

1 2SR41 47K-04-XSR41 47K-04-X

1 2SFB2MLB-160808-0120A-N2-X

SFB2MLB-160808-0120A-N2-X

1 2R437

100-04

R437

100-04

12

R4481K-04R4481K-04

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

RXDS-

TXDS-TXDS+

RXDS+

MDIO

RXD0

RXCLK_1

TXCLK_1

MDCK

TXD0

RXER

RXD1

TXEN

RXD2

RXDV

TXD1

RXD3LAN_X1

LAN_XO

TDCT

TXDS-TXDS+

USB2-USB2+

USB3-USB3+

-ACT

-LINK

RXDS-RXDS+

TXDS-TXDS+

RXDS+RXDS-

-ACT

-LINK

3VSB

3VSB

3VSB_LAN

3VSB

3VSB_LAN 3VSB

AUGND

GND2

USBVCC1

GND2GND2

GND2

3VSB

3VSB

3VSB

3VSB

AUGND

GND2

-PHYRST19MDIO 19MDCK 19

RXD1 19RXD0 19

RXD2 19RXD3 19

TXD1 19TXD0 19

TXD3 19TXD2 19

COL 19CRS 19

RXDV 19RXCLK 19

RXER 19

TXEN 19TXCLK 19

-PHYPWRDN19

USB3- 23USB3+ 23

USB2-23USB2+23

Title

Size Document Number Rev

Date Sheet of10

Custom

20 29Thursday June 15 2006

LAN (VT6103L)

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

Custom

20 29Thursday June 15 2006

LAN (VT6103L)

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

Custom

20 29Thursday June 15 2006

LAN (VT6103L)

P4M890T-M

Elitegroup Computer Systems

LED0

Default

LED1 LED2 LED3SPEED DUPLEX00 LINKACT COL

01 PWRTXACT LINKRXACT SPEED DUPLEX

SPEED 100 SPEED 10 ACT DUPLEX10

SPEED COLLINKRXACTPWRTXACT11

For some hubunstable

2469624

Near IC

1234

8765

9

H2

TH

H2

TH

21C104 1u-16VY-04C104 1u-16VY-04

21

1u-16VY-04C125

1u-16VY-04C125

1234

8765

9

H6

TH

H6

TH

21

1u-16VY-04C120

1u-16VY-04C120

12

ER23649K-1-04ER23649K-1-04

1234

8765

9

H4

TH

H4

TH

21

C9122P-04C9122P-04

12

3

X1

X-25M-30m20KTSD

X1

X-25M-30m20KTSD

1 2

R20833-04R20833-04

1 2R20533-04R20533-04

12

34

56

78

RN1010K-8P4R-12RN1010K-8P4R-12

1234

8765

9

H5

TH

H5

TH

21

C9222P-04C9222P-04

21

1u-16VY-04C108

1u-16VY-04C108

R630-08-OR630-08-O

12 R67270-04

R67270-04

21

1u-16VY-04C1031u-16VY-04C103

21

C901u-16VY-04C901u-16VY-04

1 2R38 0-08R38 0-08

1 2R90 499-1-04R90 499-1-04

12R54330-04R54330-04

P ND8 CD4148WP-SD8 CD4148WP-S

12R104 33-04R104 33-04

1 2R92 499-1-04R92 499-1-04

1234

8765

9

H3

TH

H3

TH

21

1u-16VY-04

C96

1u-16VY-04

C96

12

R43330-04R43330-04

P ND7 CD4148WP-SD7 CD4148WP-S

21C118 1u-16VY-04C118 1u-16VY-04

VDDRX25RX-26RX+27FXSD28GNDRX29GNDPLL30REXT31VDDPLL32GNDTXC33TX-34TX+35VDDTX36

GN

DTX

37G

ND

OSC

38XO

39XI

40VD

DO

SC41

RST

42M

DIO

43M

DC

44R

XD3

45R

XD2

46R

XD1

47R

XD0

48VDD1 1GND1 2RXDV 3RXC 4RXER 5GNDC 6VDDC 7TXER 8TXC 9TXEN 10TXD0 11TXD1 12

TXD

213

TXD

314

CO

L15

CR

S16

GN

D2

17VD

D2

18IN

T19

LED

020

LED

121

LED

222

LED

323

PD24

VT6103L

LAN1

VT6103LS

VT6103L

LAN1

VT6103LS

R340-08R340-08

L6

0-08

L6

0-08

21

1u-16VY-04C110

1u-16VY-04C110

1 2R81 499-1-04R81 499-1-04

21

1u-16VY-04C871u-16VY-04C87

1234

8765

9

H1

TH

H1

TH

21

C701u-16VY-04

C701u-16VY-04

1 2R101 499-1-04R101 499-1-04

21

1u-16VY-04

C106

1u-16VY-04

C106

VCC 1-DATA0 2+DATA0 3

GND 4H_USB G1H_USB G2

VCC5-DATA16+DATA17GND8H_USBG3H_USBG4

TX1+10TX1-11TX2+12TX2-13TX3+14TX3-15TX4+16

H_LAN G5H_LAN G6H_LAN G7H_LAN G8

YLED 22GLED 21OLED 20LEDGND 19

TX4-17 DGND 18

PWR9

USBLAN1

USB-DUAL-RJ45-T

USBLAN1

USB-DUAL-RJ45-T

1 2R64 15K-04R64 15K-04

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

-WDATA-WE

-DIR

-HEAD-RDATA-WP-TRAK0

-DSKCHG

-INDEX

-DRVA-MOB

-DRVB-MOA

-STEP

-DENSEL

-DSKCHG

-TRAK0

-INDEX-RDATA

-WP

-DRVA

-DENSEL

-DSKCHG

HM_VIN2FAN_TAC1

-CASE_OPEN

-WDATA

HM_VIN5

-DIR

-WP

-RDATA

-LDRQ

-TRAK0

-WE-HEAD

-INDEX

-STEP

-MOA

HM_VIN0HM_VIN1

-DRVB_1

-MOB

-LPT-STB

-LPT-ACK

-LPT-INIT-LPT-ERR

-LPT-SLIN

-LPT-AFD

FAN_PWM1FAN_TAC2

LAD1

-LFRAME

LAD2

A20_GATE

LAD0

-KB_RST

PCLK_SIO

SERIRQ

SIO_CLK48

HM_VIN0HM_VIN1HM_VIN2

HM_AGNDHM_VREF

HM_AGND

TMP_CPUTMP_SYS

HM_VIN4

LAD3

TMP_CPU

HM_AGND

HM_VREF

TMP_SYS-CASE_OPEN

HM_VIN4

FAN_PWM2

A20_GATE

-RST_IN

-RTSB

TXDA

-DTRA-PCI_RST1

-RST_IN

-PCI_RST3

-PCI_RST2

LPT-D0

LPT-D6

LPT-D2LPT-D3

LPT-D1

LPT-D7

LPT-D5LPT-D4

SERIRQ

SIO_CLK48PCLK_SIO

HM_VIN6

HM_VIN6

-RTSA

-DTRB

-KB_RST

-CTSA-RIA

-DSRA

-DTRA

RXDA

-DCDA

TXDA

-RTSA

-DTRB-RTSB

TXDB

IRRXIRTX

IRRX

IRTX

HM_VIN4 HM_AGND

HM_AGNDHM_VIN5

PSIN

ATXPG

CFG1CFG2

CFG2

CFG1

PECI-DRVB

-DRVB_1

VCC5

VBAT

VCORE

+12V

VCC3V_DIMM

VCC3

VCC5

VCC3

5VSB

VCC5

VBAT

VCC5

VCC5

VCC5

VCC5

VBAT

3VSB

VCC5

VCC3

5VSB

VCC5

VCC5

VCC5

VCC3

VCC3

5VSB

LPT-BUSY 24

-LPT-STB 24

-LPT-ERR 24-LPT-INIT 24-LPT-SLIN 24-LPT-ACK 24

LPT-PE 24LPT-SLCT 24

-LPT-AFD 24

-LDRQ19

SERIRQ18

PCLK_SIO5

SIO_CLK485

FAN_TAC125FAN_PWM125FAN_TAC225

G_LED2 25

THERMDA 3

THERMDC 3

FAN_PWM225

LAD319LAD219LAD119LAD019

-PCI_RST111719

-PCI_RST122

-PCI_RST216

G_LED1 25

LPT-D3 24

LPT-D5 24

LPT-D0 24

LPT-D4 24

LPT-D2 24

LPT-D6 24LPT-D7 24

LPT-D1 24

-PME 1822

SIO_S4S5 7

-DSRA24-RTSA24

-RIA24

TXDA24RXDA24

-DTRA24-CTSA24

-DCDA24

-DSRB24-RTSB24-DTRB24

-DCDB24

-CTSB24-RIB24

RXDB24TXDB24

CPUV06CPUV16

-LFRAME19

TURBO_CK5

GPO2919

PECI 3

-PCI_RST32325

WT_BEEP25

SIO_MEMVADJ08SIO_MEMVADJ18

Title

Size Document Number Rev

Date Sheet of

Elitegroup Computer Systems

21 29Thursday June 15 2006

Custom

SIO ITE8712FKXITE8718

P4M890T-M 10

Title

Size Document Number Rev

Date Sheet of

Elitegroup Computer Systems

21 29Thursday June 15 2006

Custom

SIO ITE8712FKXITE8718

P4M890T-M 10

Title

Size Document Number Rev

Date Sheet of

Elitegroup Computer Systems

21 29Thursday June 15 2006

Custom

SIO ITE8712FKXITE8718

P4M890T-M 10

Key pin (No through hole)

FDD signals RDATA INDEXTRAK0 DSKCHG WP is inputpin

Temperature Monitor

01-230-712096

JP1JP2

JP3

JP4JP5

-PCI_RST-PCI_RST1-PCI_RST2-PCI_RST3 IDE2

NBLAN1394ROMSIO

-PCI_RST4

PCIE2

-PCI_RST5 ITE8718 is VIDx

OD

PCI2

Avoid noise

For AC resume to useITE8712 PWR_BTN function

ITE8712-SKX-LLEAD-FREE

JP1JP2JP3JP4JP5

JP6

KBCENKBC_IROMCHIP_SELBUF_SELFAN_CTL_SEL

VID_ISEL

0Disable1KBC ROM built in

1PCIRST OD1FAN full turn

Dont care

--CHIP_SEL(2 IO4 COMs)

0FAN mid turn

ITE8712FIX

A to B(216)

CFG1CFG2

10 00

011 1

Pseudo S3Real S3

CONROE amp ITE8718B to 10(410)

B to 10(412)IX GP10GP40~46GP53~55Powered by VCCH(stand by)KX GP10GP41~46GP53~55Powered by VCCH(stand by)

B to 10(615)

B to 10(424)

JP1JP2JP3JP4JP5

JP6

Flashseg1_EN(for SPI)

CHIP_SEL(for 2pcs ITE)BUF_SEL(ODpush pull)FAN_CTL_SEL

VID_ISEL(CPU478775)

1Disable1SEL FLH_SO2(dont care)

1PCIRST OD1FAN full turn

Dont care

dont care(2 ITE4 COMs)

0FAN mid turn

ITE8712FKX

SerFlh_SO_SEL(SO1SO2)

ITE8718F1PECI2SST

B to 10(66)

B to 10(66)

B to 10(67)

OD

B to 10(69)

B to 10(69)

1 TP2TP2

1 2ER21 10K-1-04ER21 10K-1-04

12

R7510K-1-04R7510K-1-04

12R70 47K-04R70 47K-04

21FB18 MLB-160808-0120A-N2FB18 MLB-160808-0120A-N2

1 TP4TP4

21C19 1u-16VY-04C19 1u-16VY-04

12R72 47K-04R72 47K-04

1 TP5TP5

1 2R88 10K-1-04R88 10K-1-04

12

R89301K-1-04R89301K-1-04

1 TP3TP3

12 R9 47K-04R9 47K-04

21 10P-04C44 10P-04C44

1 2ER15 10K-1-04ER15 10K-1-04

21C97 1u-16VYC97 1u-16VY

VCC4

FAN_CTL2GP5110

FAN_CTL18

RESETCONCIRTXGP1530

FAN_TAC2GP529

FAN_TAC17

MIDI_OUTGP1728

LAD

243

LAD

142

LAD

041

LDRQ38 LRESET37 VIDVCC36

MIDI_INGP1629

LAD

344

SIN26 SOUT25

DSR23 RTS22 DTR21

FAN_TAC3GP3711FAN_CTL3GP3612VID5GP3513VID4GP3414GNDD15VID3GP3316VID2GP3217VID1GP3118VID0GP3019JSBB2GP2720JSBB1GP2621JSBCYGP2522JSBCXGP2423JSAB2GP2324JSAB1GP2225JSACYGP2126JSACXGP2027

PCIRST1SCRRSTGP1431PWROK1SCRFETGP1332PCIRST2SCRIOGP1233PCIRST3SCRCLKGP1134VCC35

SER

IRQ

39LF

RAM

E40

KRST

45

GA2

046

PCIC

LK47

PCIR

ST5

CLK

RU

N

GP5

048

CLK

IN49

GN

DD

50D

ENSE

L51

MTR

A52

MTR

B53

DR

VA

54D

RVB

55

WD

ATA

56D

IR

57ST

EP

58H

DSE

L59

WG

ATE

60R

DAT

A61

TRK0

62

IND

EX

63W

PT

64

DSKCHG 65IRTXGP47 66VCCH 67COPEN 68VBAT 69IRRXGP46 70PSINGP45 71PWRONGP44 72PMEGP54 73GNDD 74PANSWHGP43 75PSONGP42 76GP53 77PWROK2GP41 78GP40 79KDAT 80KCLK 81MDAT 82MCLK 83PCIRST4SCRPRESGP10 84RSMRSTCIRRXGP55 85GNDA 86TMPIN3 87TMPIN2 88TMPIN1 89VREF 90VIN7 91VIN6 92VIN5 93VIN4 94VIN3ATXPG 95VIN2 96VIN1 97VIN0 98VCC 99SLCT 100PE 101BUSY 102ACK

103

SLIN

10

4IN

IT

105

ERR

10

6AF

D

107

STB

108

PD0

109

PD1

110

PD2

111

PD3

112

PD4

113

PD5

114

PD6

115

PD7

116

GN

DD

117

DC

D1

118

RI1

11

9C

TS1

120

DTR

112

1R

TS1

122

DSR

112

3SO

UT1

124

SIN

112

5D

CD

212

6R

I2

127

CTS

212

8 U2

IT8712F-KX

U2

IT8712F-KX

21 10P-04C49 10P-04C49

21C109 1u-16VY-04C109 1u-16VY-04

12R47 0-04R47 0-04

12R28 47K-04R28 47K-04

12R252 47K-04-OR252 47K-04-O

1 2R62 150-04R62 150-04

1 2ER14 10K-1-04ER14 10K-1-0412R78 47K-04R78 47K-04

1 2

R7922-04R7922-04

1 2R77 681K-1-04R77 681K-1-04

1 2ER20 10K-1-04ER20 10K-1-04

21C99 10u-10V-08C99 10u-10V-08

12R240 47K-04R240 47K-04

12

TC222u-25SETC222u-25SE

12R27 47K-04R27 47K-04 21C105 1u-10VC105 1u-10V

12R11 1K-04R11 1K-0421C102 1u-16VY-04C102 1u-16VY-04

21

C1001000P-04-OC1001000P-04-O

12R14 1K-04-OR14 1K-04-O

12R13 1K-04R13 1K-04

12R71 47K-04-OR71 47K-04-O

12R20 10K-04R20 10K-04

12R8 1K-04R8 1K-04

12R22 1K-04-OR22 1K-04-O

12

R681M-04

R681M-04

12R29 1K-04R29 1K-04

12R23 47K-04R23 47K-04

12R238 47K-04R238 47K-04

12R212 22-04R212 22-04

1 13 3

7 79 9

11 1113 1315 1517 1719 1921 2123 2325 2527 2729 2931 3133 33

224466881010121214141616181820202222242426262828303032323434

FDD

H172-LPW-P5E

FDD

H172-LPW-P5E

21C7 1u-16VY-04C7 1u-16VY-04

12R15 10K-04R15 10K-04

12R17 10K-04R17 10K-04

12

RT110KTRT110KT

12R69 47K-04-OR69 47K-04-O

12R76 47K-04R76 47K-04

21 C111

1u-10VC1111u-10V

12R26 10K-04R26 10K-04

13 4

65

IR

H32-P2E-O

IR

H32-P2E-O

21

C1012200P-04C1012200P-04

1 2ER19 10K-1-04ER19 10K-1-04

12R229 47K-04-OR229 47K-04-O 12R74 301K-1-04R74 301K-1-04

12R12 10K-04-OR12 10K-04-O

1 23 45 67 8

RN9 150-8P4R-12RN9 150-8P4R-12

12R48 0-04-OR48 0-04-O

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

AD25

-INTA

-INTD-INTC-INTB

-PCI_RST1PCLK_1

-PMEAD30AD31

AD27 AD26AD28

AD24C_-BE3AD23

AD21AD22AD20

AD18AD19

AD17C_-BE2

AD16

-FRAME-IRDY

-TRDY-DEVSEL

-STOP-PLOCK

-SERR

-PERR

PARAD15C_-BE1

AD14AD13AD11

AD10AD12

AD9

C_-BE0AD8

AD6AD7

AD3AD5 AD4

AD0AD2

AD1

-P1REQ64-P1ACK64

AD19

AD29

-DEVSEL -P1REQ64-TRDY

-P1ACK64

-IRDY

-FRAME

-P2REQ64

-SERR

-P2ACK64

-PLOCK-PERR

-STOP

-INTA

-INTB

-INTC-INTD

PCLK_1PCLK_2

AD25

-INTB

-INTA-INTD-INTC

-PCI_RST1PCLK_2

-PMEAD30AD31

AD27 AD26AD28

AD24C_-BE3AD23

AD21AD22AD20

AD18AD19

AD17C_-BE2

AD16

-FRAME-IRDY

-TRDY-DEVSEL

-STOP-PLOCK

-SERR

-PERR

PARAD15C_-BE1

AD14AD13AD11

AD10AD12

AD9

C_-BE0AD8

AD6AD7

AD3AD5 AD4

AD0AD2

AD1

-P2REQ64-P2ACK64

AD20

AD29

+12V VCC3VCC3 -12V

3VSB

VCC5 VCC5

VCC5 VCC5

VCC3 VCC3

+12V VCC3VCC3 -12V

3VSB

VCC5 VCC5

VCC3VCC5VCC5

AD[310]17C_-BE[30]17

-INTD17-INTB17 -INTC 17

-INTA 1217

PCLK_15

-REQ017

-IRDY17

-DEVSEL17

-PERR17

-SERR17

-PCI_RST1 21

-GNT0 17

-PME 1821

-FRAME 17

-TRDY 17

-STOP 17

PAR 17

PCLK_25

-REQ117-GNT1 17

Title

Size Document Number Rev

Date Sheet of10

Custom

22 29Thursday June 15 2006

PCI 1 amp PCI 2

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

Custom

22 29Thursday June 15 2006

PCI 1 amp PCI 2

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

Custom

22 29Thursday June 15 2006

PCI 1 amp PCI 2

P4M890T-M

Elitegroup Computer Systems

INTA INTBIDSELAD19 IDSELAD20

B to 10(523)

21 10P-04-OC164 10P-04-OC164

12

+ EC251000u-6V3LD8H14EG-LU

+ EC251000u-6V3LD8H14EG-LU

1 2

R192100-04R192100-04

1 23 45 67 8

RN11

47K-8P4R-12

RN11

47K-8P4R-12

1 23 45 67 8

RN12

47K-8P4R-12

RN12

47K-8P4R-12

-12VB1TCKB2GNDB3TDOB4+5VB5+5VB6INTBB7INTDB8PRSNT1B9NC1B10PRSNT2B11GNDB12GNDB13NC2B14GNDB15CLKB16GNDB17REQB18+5VB19AD31B20AD29B21GNDB22AD27B23AD25B24+33VB25CBE3B26AD23B27GNDB28AD21B29AD19B30+33VB31AD17B32CBE2B33GNDB34IRDYB35+33VB36DEVSELB37GNDB38LOCKB39PERRB40+33VB41SERRB42+33VB43CBE1B44AD14B45GNDB46AD12B47AD10B48GNDB49

AD8B52AD7B53+33VB54AD5B55AD3B56GNDB57AD1B58+5VB59ACK64B60+5VB61+5VB62

TRST A1+12V A2TMS A3TDI A4+5V A5

INTA A6INTC A7+5V A8NC3 A9+5V A10NC4 A11GND A12GND A13

3VAUX A14RST A15+5V A16

GNT A17GND A18PME A19

AD30 A20+33V A21AD28 A22AD26 A23GND A24AD24 A25

IDSEL A26+33V A27AD22 A28AD20 A29GND A30AD18 A31AD16 A32+33V A33

FRAME A34GND A35

TRDY A36GND A37

STOP A38+33V A39

SDONE A40SBO A41GND A42PAR A43

AD15 A44+33V A45AD13 A46AD11 A47GND A48AD9 A49

CBE0 A52+33V A53

AD6 A54AD4 A55

GND A56AD2 A57AD0 A58+5V A59

REQ64 A60+5V A61+5V A62

PCI1

PCI-W

PCI1

PCI-W

-12VB1TCKB2GNDB3TDOB4+5VB5+5VB6INTBB7INTDB8PRSNT1B9NC1B10PRSNT2B11GNDB12GNDB13NC2B14GNDB15CLKB16GNDB17REQB18+5VB19AD31B20AD29B21GNDB22AD27B23AD25B24+33VB25CBE3B26AD23B27GNDB28AD21B29AD19B30+33VB31AD17B32CBE2B33GNDB34IRDYB35+33VB36DEVSELB37GNDB38LOCKB39PERRB40+33VB41SERRB42+33VB43CBE1B44AD14B45GNDB46AD12B47AD10B48GNDB49

AD8B52AD7B53+33VB54AD5B55AD3B56GNDB57AD1B58+5VB59ACK64B60+5VB61+5VB62

TRST A1+12V A2TMS A3TDI A4+5V A5

INTA A6INTC A7+5V A8NC3 A9+5V A10NC4 A11GND A12GND A13

3VAUX A14RST A15+5V A16

GNT A17GND A18PME A19

AD30 A20+33V A21AD28 A22AD26 A23GND A24AD24 A25

IDSEL A26+33V A27AD22 A28AD20 A29GND A30AD18 A31AD16 A32+33V A33

FRAME A34GND A35

TRDY A36GND A37

STOP A38+33V A39

SDONE A40SBO A41GND A42PAR A43

AD15 A44+33V A45AD13 A46AD11 A47GND A48AD9 A49

CBE0 A52+33V A53

AD6 A54AD4 A55

GND A56AD2 A57AD0 A58+5V A59

REQ64 A60+5V A61+5V A62

PCI2

PCI-W

PCI2

PCI-W

1 23 45 67 8

RN14

47K-8P4R-12

RN14

47K-8P4R-12

12

EC191000u-6V3LD8H14EG-LUEC191000u-6V3LD8H14EG-LU

1 23 45 67 8

RN13

47K-8P4R-12

RN13

47K-8P4R-12

1 2

R189100-04R189100-04

12

EC241000u-6V3LD8H14EG-LU-O

EC241000u-6V3LD8H14EG-LU-O

21 10P-04-OC162 10P-04-OC162

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

PDD8PDD7PDD6

PDD10PDD5PDD9

PDD12PDD4PDD3

PDD11

PDD2 PDD13PDD1

SDD12

PDD14PDD0 PDD15

PDDREQ

SDD2 SDD13SDD14

SDD0

CSEL_1PIORDY

SDD1SDD15

CSEL_2

-HD_LED2

IRQ14

-HD_LED1

SDDREQ

SIORDY

IRQ15

SDD7 SDD8SDD6 SDD9SDD5 SDD10SDD4 SDD11SDD3

-HD_LED2

-HD_LED1

PDDREQ

PIORDYIRQ14

-PCI_RST3 -PCI_RST3

SDDREQ

SIORDYIRQ15

USB7+USB7-

USB6+USB6-

USB4+USB4- USB5-

USB5+

USBP0- USB0-USBP0+ USB0+

-SATA_LED

USB1+USBP1+USBP1- USB1-

USBP0-USB0+USBP0+

USBP3+USBP3- USB3-

USB2+USBP2+USB2-USBP2-

USB3+

USB0-

USB1+USBP1+USBP1- USB1-

USB5+USBP5+USBP5- USB5-

USB4-

USB4+

USB5+USBP5+USBP5- USB5-

USBP4-USB4+USBP4+

USBP4+USBP4- USB4-

USB7+USBP7+USBP7- USB7-

USB6-

USB6+

USB7+USBP7+USBP7- USB7-

USBP6-USB6+USBP6+

USBP6+USBP6- USB6-

USB0- USB1-USB0+ USB1+

USB3+USBP3+USBP3- USB3-

USB2+USBP2+USBP2- USB2-

KBCLK

MSCLK

KBDATA

MSDATA

PDD7SDD7

VCC3 VCC3

KBVCCSB

KBVCCSB1

KBVCCSB

VCCSB_FVCCSB USBVCC1 USBVCC2

GND2USBVCC2

USBVCC2

GND2

GND2

USBVCC1

GND2 GND2

GND2

USBVCC1KBVCCSB1

PDD[150]18

PDDREQ18-PDIOW18-PDIOR18PIORDY18

-PDDACK18IRQ1418

PDA118PDA018

-PDCS118

-P66DET 19PDA2 18-PDCS3 18

SDD[150]18

-SATA_LED19

-HDDLED 25

-PCI_RST32125

USBP0-17USBP0+17

KDATA17

MDATA17

KCLK17

MCLK17

USBP1-17USBP1+17

USBP5-17USBP5+17

USBP4-17USBP4+17

USBP7-17USBP7+17

USBP6-17USBP6+17

USBP3-17USBP3+17

USBP2-17USBP2+17

SDA2 18-SDCS3 18

-S66DET 19

USB3- 20USB3+ 20

USB2- 20USB2+ 20

-SDDACK18

-SDIOW18

SDA018-SDCS118

IRQ1518

-SDIOR18

SDA118

SDDREQ18

SIORDY18

Title

Size Document Number Rev

Date Sheet of10

Custom

23 29Thursday June 15 2006

USB PS2 IDE

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

Custom

23 29Thursday June 15 2006

USB PS2 IDE

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

Custom

23 29Thursday June 15 2006

USB PS2 IDE

P4M890T-M

Elitegroup Computer Systems

GND

KCK

KDT PWR

GND

MCK

MDT PWR

1 2 4

6

3

5

15

13

14

16

12

10879

11

17

EMIEMI

USB 0~3 USB 4~7

EMIEMI

0 OHM-0805

0 OHM-0805

B to 10(410)

EMI

DEMO 56K ohm DEMO 56K ohm

B to 10(66)

1 2R272 0-04R272 0-04

1 13 35 57 788 66

2244

CHOKE3

CMK-280-S-O

CHOKE3

CMK-280-S-O

1 13 35 57 788 66

2244

CHOKE6

CMK-280-S-O

CHOKE6

CMK-280-S-O

1 2R444 47K-04R444 47K-04

21

C931u-16VY-04-O

C931u-16VY-04-O

21

C741u-16VY-04C741u-16VY-04

1 2R83 0-04R83 0-04

1357

2468

RN447K-8P4R-12

RN447K-8P4R-12

21

C2871u-16VY-04-O

C2871u-16VY-04-O

1 2R49 0-04R49 0-04

1 2

F3 0-08F3 0-08

1 2R82 0-04R82 0-04

1 2R445 47K-04R445 47K-04

1 2R50 0-04R50 0-04

1 2R392 10K-04R392 10K-04

1 2

L2 MLB-160808-0120A-N2L2 MLB-160808-0120A-N2

PND18 CD4148WP-SD18 CD4148WP-S

1 2F7 FUSE-2AS-OF7 FUSE-2AS-O

21

C82

1000P-04

C82

1000P-04

1 2R418 47K-04R418 47K-04

1 2R299 0-04R299 0-04

1 2R397 10K-04R397 10K-04

1 2L1

0-08

L1

0-08

1 2

L3 MLB-160808-0120A-N2L3 MLB-160808-0120A-N2

KBDATA1NC12GND3VCC4KBCLK5NC26

HOLE1 17

HOLE2 13

MSDATA7NC38GND9VCC10MSCLK11NC412

HOLE3 14HOLE4 15HOLE5 16

PSKB1

MINI-DUAL-6P-C

PSKB1

MINI-DUAL-6P-C

12

EC51000u-6V3LD8H14EG-LU

EC51000u-6V3LD8H14EG-LU

1 2R266 0-04R266 0-04

1 2R298 0-04R298 0-04

1 2

L5 MLB-160808-0120A-N2L5 MLB-160808-0120A-N2

VCC 1-DATA1 2+DATA1 3

GND 4HOLE1 11HOLE2 12

VCC5-DATA26+DATA27GND8HOLE39HOLE410

USB1

USB2

USB1

USB2

1 2R263 0-04R263 0-04

1 2R85 0-04R85 0-04

1 13 35 57 788 66

2244

CHOKE5

CMK-280-S-O

CHOKE5

CMK-280-S-O

1 2F2 0-08F2 0-08

PND15 CD4148WP-SD15 CD4148WP-S

13 4

2

5 67 89

111012

13 141615

17 1819

22242628303234

21232527293133

36384039

3735

IDE1

H202-LPBL-P20E

IDE1

H202-LPBL-P20E

1 2R421 47K-04R421 47K-04

1 2R84 0-04R84 0-04

PND17 CD4148WP-SD17 CD4148WP-S

1 13 35 57 788 66

2244

CHOKE2

CMK-280-S-O

CHOKE2

CMK-280-S-O

1 2R443 470-04R443 470-04

VCC1DATA0-3DATA0+5GND7

VCC 2DATA1- 4DATA1+ 6

GND 8OC 10

USB3

H52-Y-P9E

USB3

H52-Y-P9E

1357

2468

CN7180P-8P4C

CN7180P-8P4C

13 4

2

5 67 89

111012

13 141615

17 1819

22242628303234

21232527293133

36384039

3735

IDE2

H202-LPW-P20E

IDE2

H202-LPW-P20E

1 2

F6 FUSE-2ASF6 FUSE-2AS

1 2F8

FUSE-11A

F8

FUSE-11A

12

EC281000u-6V3LD8H14EG-LU

EC281000u-6V3LD8H14EG-LU

1 2R51 0-04R51 0-04

1 2R446 47K-04R446 47K-04

21

C55

1u-16VY-04

C55

1u-16VY-04

1 2R269 0-04R269 0-04

1 2

L4 MLB-160808-0120A-N2L4 MLB-160808-0120A-N2

1 2R419 47K-04R419 47K-04

21

C511u-16VY-04C511u-16VY-04

1 2R268 0-04R268 0-04

1 2R60 0-08R60 0-08

VCC1DATA0-3DATA0+5GND7

VCC 2DATA1- 4DATA1+ 6

GND 8OC 10

USB4

H52-Y-P9E

USB4

H52-Y-P9E

1 2R420 470-04R420 470-04

1 2R271 0-04R271 0-04

1 2R52 0-04R52 0-04

21

C2951u-16VY-04

C2951u-16VY-04

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

NPRD7

-NSTB

NPRD4

NPRD0-LPT-ERR

-NPINIT

-NAFD

NPRD6NPRD5

-NSLIN

NPRD3

NPRD1

NPRD2

LPT-PE

-LPT-ACKLPT-BUSY

LPT-SLCT

LPTVCC

LPT-D3LPT-D2

LPT-D1LPT-D0

-NPINIT-NSLINNPRD2NPRD3

-NSTB-NAFDNPRD0NPRD1

NPRD4NPRD5

NPRD6NPRD7

LPT-D5

LPT-D7LPT-D4

LPT-D6

NDTRBNCTSBNTXDBNRTSBNRXDBNDSRBNDCDB

NRIB

NRIA

NRTSB

NDCDB

NRIB

NTXDBNDSRB

NRXDBNDTRB

NCTSB

NTXDBNRXDB

NDCDB

NRTSBNDSRBNCTSBNRIB

NDTRB

NDSRANDCDA

NRXDANRTSANTXDANCTSANDTRANRIA

NCTSA

NDTRA

NDCDANTXDANRXDA

NRTSANDSRA

-12VCC

12VCC

-NSTB

LPT-PE

LPT-SLCT

LPT-BUSY

-LPT-ACK

SPCLK2

SPDAT2

VSYNCHSYNC

MGREEN

MBLUE

MRED

MREDMGREENMBLUE

NPRD7

NPRD6

NPRD5

NPRD4

NPRD3

NPRD2-NSLIN

-NPINITNPRD1-LPT-ERRNPRD0-NAFD

RED

BLUEGREEN

VCC5

VCC5+12V

-12V

VCC5

VCC5

VCC5

LPT-SLCT21

LPT-PE21

LPT-BUSY21

-LPT-ACK21

-LPT-ERR21

-LPT-STB21

-LPT-INIT21

-LPT-AFD21

-LPT-SLIN21

NRIA 25

-RIA21-DTRA21-CTSA21TXDA21

-RTSA21RXDA21

-DSRA21-DCDA21

NRIB 25

-RIB21

-CTSB21

RXDB21

-DCDB21

-RTSB21

-DSRB21

-DTRB21

TXDB21

RED12

GREEN12

BLUE12

SPCLK212

SPDAT212HSYNC12VSYNC12

LPT-D021LPT-D121

LPT-D221LPT-D321

LPT-D421LPT-D521

LPT-D621LPT-D721

Title

Size Document Number Rev

Date Sheet of10

Custom

24 29Thursday June 15 2006

COM LPT VGA

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

Custom

24 29Thursday June 15 2006

COM LPT VGA

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

Custom

24 29Thursday June 15 2006

COM LPT VGA

P4M890T-M

Elitegroup Computer Systems

LPT

BOM coherence

COM 1

VGA

For TCL LCD monitor flashissue and VEGA signal

COM 2

Closed to VGA connector(follow DG)

20122012201220

B to 10(424)

B to 10(424)For OvershootUndershoot

P ND4 CD4148WP-SD4 CD4148WP-S

1357

2468

CN3 180P-8P4CCN3 180P-8P4C

1 2R19 10-04R19 10-04

ER675-1-04

ER675-1-04

1357

2468

CN5 180P-8P4CCN5 180P-8P4C

1 2FB1

FB-30-S

FB1

FB-30-S

PND3 CD4148WP-SD3 CD4148WP-S

1 2F1 SMDC110-OF1 SMDC110-O

ER775-1-04

ER775-1-04

21

C15CV22P5V

C15CV22P5V

1357

2468

RN622K-8P4R-12

RN622K-8P4R-12

21

C13CV22P5VC13CV22P5V

1357

2468CN8 180P-8P4C-OCN8 180P-8P4C-O

1357

2468CN2 180P-8P4CCN2 180P-8P4C

21

C461u-16VY-04-OC461u-16VY-04-O

21

C14CV22P5V

C14CV22P5V

21

C12CV22P5VC12CV22P5V

12

R3922K-04R3922K-04

1 2FB4

0-O

FB4

0-O

P N

D5CD4148WP-SD5CD4148WP-S

1357

2468CN1 180P-8P4CCN1 180P-8P4C

21

C23CV22P5V

C23CV22P5V

13 4

2

5 67 89

COM2

H51-P10E-O

COM2

H51-P10E-O

1357

2468

RN822K-8P4R-12

RN822K-8P4R-12

1 2FB3

FB-30-S

FB3

FB-30-S

21

C3510P-04C3510P-04

1357

2468

RN522K-8P4R-12

RN522K-8P4R-12

1357

2468CN9 180P-8P4C-OCN9 180P-8P4C-O

1 2FB2

FB-30-S

FB2

FB-30-S

21C48 220PC48 220P

DA116

DA215

DA313

RA119

RA218

RA317 RA414

RA512

12V1

-12V10

VCC 20

DY1 5

DY2 6

DY3 8

RY1 2

RY2 3

RY3 4RY4 7

RY5 9

GND 11

U3

ST75185

U3

ST75185

1325122411231022

921

820

719

618

517

416

315

214

1

262728

LPT1

CONN-25P2R-FHWR

LPT1

CONN-25P2R-FHWR 21

C2810P-04C2810P-04

594837261

1011

COM1

CONN-9P2R-MGL

COM1

CONN-9P2R-MGL

1357

2468

RN3 33-8P4R-12RN3 33-8P4R-12 21

C3110P-04C3110P-04

1357

2468

RN1 33-8P4R-12RN1 33-8P4R-12

1357

2468

RN722K-8P4R-12

RN722K-8P4R-12

21

C11CV22P5VC11CV22P5V

1234567891011121314151617

VGA1

CONN-15P3R-90FM-D

VGA1

CONN-15P3R-90FM-D

1357

2468

RN2 33-8P4R-12RN2 33-8P4R-12

12

R2547K-04R2547K-04

1357

2468

CN4 180P-8P4CCN4 180P-8P4C

21

C22CV22P5V

C22CV22P5V

DA116

DA215

DA313

RA119

RA218

RA317 RA414

RA512

12V1

-12V10

VCC 20

DY1 5

DY2 6

DY3 8

RY1 2

RY2 3

RY3 4RY4 7

RY5 9

GND 11

U12

ST75185-O

U12

ST75185-O

1357

2468

CN6 180P-8P4CCN6 180P-8P4C

12

R2447K-04R2447K-04

1 2R18 10-04R18 10-04

ER575-1-04

ER575-1-04

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

-HDDLED

-HW_RST

-HW_RST

-PWR_BTN

HDD_LEDP G_LED1AG_LED2A

-PWRBRN

G_LED2A

G_LED1A

ATX_PWROK

SPKOUT

-PS_ON

-PS_ON

ATX_PWROK

5VSB

3VSB

3VSB

+12V5VSB

VCC5

VCC3

VCC5

VCORE

VCC5

-12V

VCC5

VCC5

+12V

VCC3

VCC5 5VSB

5VSB

VCC3

VCC3

+12V

VCC5

VCC5

VCC5

VCC5 VCC3+12V VCC3

VCC5

VCC5

-PWR_BTN 18

-SUSC818

G_LED2 21

G_LED1 21

-SUSC818

VCORE_GD56

CKGEN_RESET5

-TRIP3

SPKR18-RING 18NRIB24

NRIA24

-HDDLED23

FAN_PWM221FAN_TAC221

PWRGD_CPU 3

PWRGD_SB 19

FAN_PWM121FAN_TAC121

ATX_PWROK 7

-SUSB718WT_BEEP21

-PCI_RST3 2123

Title

Size Document Number Rev

Date Sheet of10

Custom

25 29Thursday June 15 2006

FRONT PANEL FAN ATX24P

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

Custom

25 29Thursday June 15 2006

FRONT PANEL FAN ATX24P

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

Custom

25 29Thursday June 15 2006

FRONT PANEL FAN ATX24P

P4M890T-M

Elitegroup Computer Systems

PANEL1

GLED1GLED2 LOW

HIGH HIGH

Dark

SWITCH

Blinking

Dark

Dark

Dark

Dark

Light

LOW

Blinking

SWITCHHIGHHIGH

YellowLPANEL1(357)

PANEL1(42)

S0 S1 S3 S4S5

Green G-blinking Y-blinking

G-blinking G-blinkingGreenLSJ1(12)

SJ1(13)(23) Light

Dark

0

0

0

0

0

0

0

0 1

1

0

0

0 1

1

1

0

0

1

1

1

1

0

MODE-SUSC-SUSB-SUSA-SUSST1

0

1

Mechanical off

S4S5

S3

S1

S0(ON)

For reset buttonhang FF issue

S50S15VATXPWROK

1 23 4

5RS

T

67 89

+MS

GLE

D

+HD

DLE

D

PW

R

CPU_FANSYS_FAN

-RSMRST

EMI

Near PCI2 slot

B to 10(529)

EMI

Near R438

B to 10(67)

A to B(220)

B to 10(410)

B to 10(424)

B to 10(67)

21

C155470P-04C155470P-04

12

R50247K-04

R50247K-04

21

C3311u-16VY-04

C3311u-16VY-04

21

C455470P-04C455470P-04

G

DS

Q422N7002A-SQ422N7002A-S

1 2

R4401K-04R4401K-04

B

EC

Q272N3904S-SQ272N3904S-S

1 2R401 1K-04-OR401 1K-04-O

12

R5371K-04R5371K-04

12

R3990-04R3990-04

G

DS

Q382N7002A-SQ382N7002A-S

12

R42510K-04R42510K-04

1 2

R539100-04R539100-04

12

R43847K-04

R43847K-04

1 2

R135100-04R135100-04

12

R13847K-04R13847K-04

21

C1611u-08C1611u-08

21

C3971u-16VY-04-O

C3971u-16VY-04-O

BE

C Q292N3904S-S-O

Q292N3904S-S-O

1 2

R4510-04R4510-04

12

R460100-04R460100-04

12

R400330-04R400330-04

12

R45347K-04

R45347K-04

1 2

R394100-04R394100-04

P ND11

CD4148WP-SD11

CD4148WP-S

G

DS

Q362N7002A-SQ362N7002A-S

1

23

D24BAT54C-OD24BAT54C-O

G

DS

Q432N7002A-SQ432N7002A-S

12

R1501K-04R1501K-04

3V313-12V14GND15PS-ON16GND17GND18GND19RES205V215V22

3V3 13V3 2

GND 35V 4

GND 55V 6

GND 7PW-OK 8

5VSB 912V 1012V 1133V 125V23

GND24

ATX1

PW-24P 2R

ATX1

PW-24P 2R

21

C3841u-25V-OC3841u-25V-O

12

R415330-04R415330-04

12

R4271K-04

R4271K-04

21

C4541u-08C4541u-08

1 2

R434680-04R434680-042

1

C3271u-16VY-04C3271u-16VY-04

21

C3951000P-04C3951000P-04

21

C3981u-16VY-04-O

C3981u-16VY-04-O

1 2

R429100-04R429100-04

B

EC

Q412N3904S-SQ412N3904S-S

GND1 +12V2

CTL4SENSE3

CPU_FAN

H41-POH

CPU_FAN

H41-POH

B

EC

Q392N3906S-SQ392N3906S-S

21

C4011u-16VY-04C4011u-16VY-04

12

R44747K-04

R44747K-04

12

EC38100u-16SEEC38100u-16SE

1 2R4551K-04-O

R4551K-04-O

1 2R43247K-04R43247K-04

12

EC3022u-25SEEC3022u-25SE

B

EC

Q312N3904S-S

Q312N3904S-S

12

R416330-04R416330-04

12

R45022K-04R45022K-04

12

R4240-04R4240-04

12

R45947K-04

R45947K-04

P ND16

CD4148WP-S

D16

CD4148WP-S

1 2R3931K-04R3931K-04

12

R53847K-04R53847K-04

1

23

D26BAT54A

D26BAT54A

21

C3991u-16VY-04-OC3991u-16VY-04-O

B

EC

Q402N3904S-SQ402N3904S-S

PN

BUZZER

PAC-WT-1205

BUZZER

PAC-WT-12052

1

C3661u-16VY-04C3661u-16VY-04

1 2R4581K-04R4581K-04

12

EC1822u-25SEEC1822u-25SE

12

R43147K-04

R43147K-04

GND1 +12V2

CTL4SENSE3

SYS_FAN

H31-PO

SYS_FAN

H31-PO

1 2R4111K-04R4111K-04

B

EC

Q30

2N3904S-S-O

Q30

2N3904S-S-O

1 2R402 1K-04-OR402 1K-04-O

P ND9

CD4148WP-SD9

CD4148WP-S

1 2

R4420-04R4420-04

21

C39410u-10V-08C39410u-10V-08

12

R43647K-04

R43647K-04

P ND14 CD4148WP-SD14 CD4148WP-S

1 2

R452100-04R452100-04

13 4

2

5 67 89

PANEL1

H51-P10E

PANEL1

H51-P10E

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

CD-R

AUX_R

AUX_L

NetB

NetA

PORT-C_R

PORT-B_L

PORT-C_L

PORT-B_R

PORT-F_L

PORT-E_R

PORT-F_R

PORT-E_L

CD-R

CD-G

CD-L

CO

DEC

_XI

CD-GCD-L

VOFRPORT-F_R

PORT-F_L

NetA

SenseB

F_MIC2

NetB

VOER

PORT-B_R

PORT-B_L

PORT-E_R

PORT-E_L

PORT-D_R

F_MIC2

PORT-D_L

F_MIC1

ACZ_SDATA_IN

VOBRVOCLVOFRVOER

VOHR

PORT-G_L

PORT-G_R

JD

SPDIFO

SPDIF_IN

+5VA

F_L_AJD

ACZ_BITCLK

SPDIF_IN

VOERVOFRVOCLVOBR

AUX_L

AUX_R

VOBR

PORT-B_R

CODEC_XOCODEC_XI

CO

DEC

_XO

AUGND

+5VA

AUGND

AUGND

+5VA

AUGND

VCC3

AUGND

AUGND

AUGND

AUGND

+12V

AUGND

AUGND

+5VA

AUGNDAUGND

AUGND

+5VA

AUGND

+5VA

AUGND

AUGND AUGND

5VSB

LINE1_R 27

LINE1_L 27

MIC1_R 27

MIC1_L 27

CODEC_145

SIDE_SURR_L27

SIDE_SURR_R27

SURR_R27

SURR_L27

CEN27

LFE27

SPDIFO27

F_MIC1 27

FRONT_R 27FRONT_L 27

MIC1_JD 27

LINE1_JD 27

FRONT_JD 27

SURR_JD 27

SURRBACK_JD 27

CEN_JD 27

MIC2_R 27

MIC2_L 27

LINE2_R 27

LINE2_L 27

SenseB 27

-AC97_RST 1618

F_L_A 27

SDOUT1618

SYNC 1618

SDIN0 1618

BIT_CLK 1618-FPAUD_PRESENCE27

F_MIC2 27

Title

Size Document Number Rev

Date Sheet ofP4M890T-M 10

ALC883 amp ALC655 Chipset

Elitegroup Computer Systems

26 29Monday June 19 2006

Custom

Title

Size Document Number Rev

Date Sheet ofP4M890T-M 10

ALC883 amp ALC655 Chipset

Elitegroup Computer Systems

26 29Monday June 19 2006

Custom

Title

Size Document Number Rev

Date Sheet ofP4M890T-M 10

ALC883 amp ALC655 Chipset

Elitegroup Computer Systems

26 29Monday June 19 2006

Custom

EXT 14318M

ALC655 MUTE BACK PANEL

ALC655ALC883

CODEC-gtSB(12288MHz)

BITCLKSB-gtCODEC(24MHz)

ALC883ALC655 Co-layout

PORT-B

PORT-C

PORT-D

PORT-A

PORT-G

PORT-H

PORT-EampF

ALC655ALC883

Place near Chip

Resistors Networks

VREF bias for stereo MIC

Place near CODEC each PIN

To front

To rear

ALC883 Jack Detect

CD_IN

AUX_IN

For ALC655

ALC655ALC883

YesNo

(internal 100k pull up to +5v)JD 0 normal(No active)

1(gt3V)mute back panel 6CH output(plug-in earhpone at front panel)

ALC883LINE2

MIC2

To front

R5R7R204

ALC655 ALC883

47K22KX

X

VOBR=VREF_MIC in ALC655

MIC1

For Vista

For Vista(Realtek demo 330uF)

47K22K

Header 4X1

Header 4X1

ALC655EC1EC2

ALC883100uF16V470uF10V

For Vista(Realtek demo 330uF)

ALC883

0ALC655 Ext 14318MALC655

For CNR slot

B to 10(410)

B to 10(410)

B to 10(410)

B to 10(410)

B to 10(414)

B to 10(425)

12R1 47K-04-OR1 47K-04-O

21C47 10u-10V-08-OC47 10u-10V-08-O

21

C791u-10VC791u-10V

21C38 1u-10VC38 1u-10V

12R4 47K-04-OR4 47K-04-O

21C10 1u-10V-OC10 1u-10V-O

1 2EC40 470U10V-OEC40 470U10V-O

1 2

3

X3X-24576MHZ

X3X-24576MHZ

21C52 10u-10V-08-OC52 10u-10V-08-O

12

TC122u-25SETC122u-25SE

12ER2 10K-1-04-OER2 10K-1-04-O

12ER1 51K-1-04-OER1 51K-1-04-O

21

FB19FB120FB19FB120

1 12 23 34 4

CD_IN1

H41

CD_IN1

H41

1 2R40 0-04-OR40 0-04-O

21

C8122P-04C8122P-04

C14222P-04C14222P-04

21C50 1u-10VC50 1u-10V

21C88 10u-10V-08-OC88 10u-10V-08-O

12R204 47K-04R204 47K-04

DV

DD

29

SY

NC

10

RE

SE

T11

PC

-BE

EP

12

LINE1_R 24

LINE1_L 23

MIC1_R 22

MIC1_L 21

CD-R 20

CD-GND 19

CD-L 18

MIC2_R 17

MIC2_L 16

LINE2_R 15

LINE2_L 14

Sense A(JD1) 13

FRO

NT-

OU

T_R

36

FRO

NT-

OU

T_L

35

Sen

se B

(JD

2)34

DC

VO

L33

MIC

1-V

RE

FO-R

32

LIN

E2-

VR

EFO

31

MIC

2-V

RE

FO30

LIN

E1-

VR

EFO

_L29

MIC

1-V

RE

FO_L

28

VR

EF

27

AV

SS

126

AV

DD

125

LINE1-VREFO_R37

AVDD238

SURR-OUT_L39

JDREF40

SURR-OUT_R41

AVSS242

CEN-OUT43

LFE-OUT44

SIDESURR-OUT_L45

SIDESURR-OUT_R46

SPDIFI EAPD47

SPDIFO48

DV

SS

14

SD

ATA

-OU

T5

DV

SS

7

BIT

-CLK

6

SD

ATA

-IN8

GP

IO0

XI

2

GP

IO1

XO

3

DV

DD

11 ALC655S

U1

ALC655S

U1

P N

D10SS14D10SS14

21C21 10u-10V-08-OC21 10u-10V-08-O

12

R11647K-04R11647K-04

21

C81u-16VY-04

C81u-16VY-04

1 2R1121K-04R1121K-04

21C45 1u-10VC45 1u-10V

C14322P-04C14322P-04

12R53 1K-04R53 1K-04

12ER10 51K-1-04-OER10 51K-1-04-O

12R2 47K-04-OR2 47K-04-O

12

R5547K-04-OR5547K-04-O

21C24 10u-10V-08-OC24 10u-10V-08-O

21C1 1u-10VC1 1u-10V

1 2R36 22-04R36 22-04

12R3 47K-04-OR3 47K-04-O

12R5 22K-04-OR5 22K-04-O

21C53

47P-04-OC53

47P-04-O

11223344

AUX_IN1

H41

AUX_IN1

H41

21C71 1u-10VC71 1u-10V

21C54 1u-10VC54 1u-10V

1

23

D2BAT54A-OD2BAT54A-O

21

C161u-16VY-04-OC161u-16VY-04-O

21C25 22u-10VC25 22u-10V

21C76 10u-10V-08-OC76 10u-10V-08-O

21

C731u-16VY-04C731u-16VY-04

12R80 1K-04R80 1K-04

21C20 22u-10VC20 22u-10V

12

R870-04R870-04

12ER3 0-04-OER3 0-04-O

21C75 1u-10VC75 1u-10V

21C85 10u-10V-08-OC85 10u-10V-08-O

21

C801u-16VY-04C801u-16VY-04

21C6 1000P-04C6 1000P-04

12

R8647K-04-O

R8647K-04-O

21C18 10u-10V-08-OC18 10u-10V-08-O

12

R6147K-04-O

R6147K-04-O

1 2

R1271K-04R1271K-04

12

R14147K-04R14147K-04

21C5 1000P-04C5 1000P-04

21

C4147u-10V-08C4147u-10V-08

1 2EC41 470U10V-OEC41 470U10V-O

12R65 1K-04R65 1K-04

21C42 1u-10VC42 1u-10V

1 2FB5

MLB-160808-0120A-N2

FB5

MLB-160808-0120A-N2

1 2ER4 20K-1-04-OER4 20K-1-04-O

1TP1TP1

VINI

GN

DG

VOUT OU4

78L05-D

U4

78L05-D

1 2

R1610K-04R1610K-04

12

R610K-04-OR610K-04-O

12

EC1100U16VEC1100U16V

21C2 1u-10VC2 1u-10V

1 2R35 0-04-OR35 0-04-O

12EC2

100U16VEC2

100U16V

P N

D6CD4148WP-SD6CD4148WP-S

21C17 10u-10V-08C17 10u-10V-08

1 2R73 0-04-OR73 0-04-O

12ER8 20K-1-04-OER8 20K-1-04-O

21C40 10u-10V-08-OC40 10u-10V-08-O

12ER11 10K-1-04-OER11 10K-1-04-O

1 2R44 22-04R44 22-04

12

R1460-08R1460-08

12ER9 392K-1-04-OER9 392K-1-04-O

1

23

D1BAT54A-OD1BAT54A-O

12R7 47K-04R7 47K-04

21C86 1u-16VY-04C86 1u-16VY-04

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

F_MIC1

LOUTLLOUTR

PORT-E_L

PORT-E_R

LOUTR

LOUTL

F_L

F_R

F_L_A

F_R_ASenseB

PORT-H_R

SW_G

PORT-A_L

PORT-C_R

PORT-C_L

PORT-B_R

PORT-B_L

PORT-A_R

PORT-G_L

PORT-G_R

SW_C

SW_D

SW_B

SW_A

SW_H

LOUTL

LOUTR

F_L

F_R

PORT-H_L

PORT-F_RPORT-F_L

AUGNDAUGND

VCC3

AUGND

AUGND

AUGND

AUGND

+5VA

AUGND AUGND

AUGND AUGND AUGND

AUGND

AUGND AUGND

AUGND AUGND

AUGND AUGND AUGND

AUGND

+5VA

VCC5

AUGNDAUGND

AUGNDAUGND

AUGNDAUGND

AUGND

FRONT_R26

SPDIFO 26

FRONT_L26

F_MIC126

LINE2_R26

LINE2_L26SenseB26

-FPAUD_PRESENCE 26MIC2_R26MIC2_L26

F_L_A 26

LINE1_L26

LINE1_R26

MIC1_L26

MIC1_R26

CEN26

LFE26

SURR_L26

SURR_R26

SIDE_SURR_L26

SIDE_SURR_R26

CEN_JD26

SURR_JD26

SURRBACK_JD26

MIC1_JD26

FRONT_JD26

LINE1_JD26

F_MIC226

Title

Size Document Number Rev

Date Sheet ofP4M890T-M 10

ALC883 amp ALC655 Connector

Elitegroup Computer Systems

27 29Thursday June 15 2006

Custom

Title

Size Document Number Rev

Date Sheet ofP4M890T-M 10

ALC883 amp ALC655 Connector

Elitegroup Computer Systems

27 29Thursday June 15 2006

Custom

Title

Size Document Number Rev

Date Sheet ofP4M890T-M 10

ALC883 amp ALC655 Connector

Elitegroup Computer Systems

27 29Thursday June 15 2006

Custom

ALC883

SPDIF Out CenterBass out

Rear Panel Onboard Analog IO

Implement BlockG only if PORT-Gis configured asIO port

Side-Surround

Surround

Implement BlockH only if PORT-His configured asIO port

Mic in

Line out

Line in

ALC655 MUTE DETECT

Line In

Line Out

Mic In

Surround

SideSurr

CenBass

Back View

Near header

1Pin x3x4 Normal open(Combo Jack)2Pin x3 x4 short if jack is plug-in

3Support Semi-AUTO plug-in(Line-In Line-Out Mic)

HD connector

1Support AUTO plug-in(MIC2 Line2-Out)2Support mute function(AP do it)

HD audio front panel

-FPAUD_PRESENCE

HD

Screw hole

PCB edge

C5 C4 G1 C3 C2 F5 F4 G2 F3 F2

G3G7

G5

G4G8

G6

B5 B4 B3 B2 E5 E4 E3 E2

A5 A4 A3 A2 D5 D4 D3 D2

PCB edge

TOP View

ALC655

Rear Panel Onboard Analog IO

CenLFE CenterLower Frequency Enhancement(Bass)

(Detect which jack is plug-in)

01

Daughter cardis connected

AC97(ALC883GPIO)

ALC655 ALC883JS1

AUDIO1 headerAUDIO1(5-69-10)

Purple GreenShort NC

8-CH6-CH

ALC883 ALC655

ALC883

ALC655ALC883

EMI

ALC655

ALC655

10 to 10A(413)

21FB8 MLB-160808-0120A-N2FB8 MLB-160808-0120A-N2

C84 10u-10V-08C84 10u-10V-08

21FB12 MLB-160808-0120A-N2-OFB12 MLB-160808-0120A-N2-O

21

C894700P-OC894700P-O

G2F5

F3F4F2

E5

E3E4E2

D5

D3D4D2

G3G4G5G6

G7G8

JS1AAUJK-BL+GR+RJS1AAUJK-BL+GR+R

21

C65100P-04-O

C65100P-04-O

21

C67100P-04-O

C67100P-04-O

21FB7 MLB-160808-0120A-N2FB7 MLB-160808-0120A-N2

2 1

C781u-10VC781u-10V

21FB11 MLB-160808-0120A-N2FB11 MLB-160808-0120A-N2

2 1

C941u-10VC941u-10V

12R58 0-04-OR58 0-04-O

21FB9 MLB-160808-0120A-N2FB9 MLB-160808-0120A-N2

12

R3310K-04R3310K-04

12

R5922K-04R5922K-04

21

C64100P-04-O

C64100P-04-O

21FB14 MLB-160808-0120A-N2-OFB14 MLB-160808-0120A-N2-O

12R41 22-04R41 22-04

470P-04

C9

470P-04

C9

12

R2110K-04R2110K-04

12R56 0-04-OR56 0-04-O

12

R310-04R310-04

21

C66100P-04-O

C66100P-04-O

21

C68100P-04-O

C68100P-04-O

12

R3022K-04R3022K-04

21

C57100P-04C57100P-04

470P-04

C37

470P-04

C37

21

C61100P-04C61100P-04

12R42 22-04R42 22-04

470P-04

C62

470P-04

C62

21

C58100P-04C58100P-04

13 4

2

5 67

109

AUDIO1

H5X2-P8E

AUDIO1

H5X2-P8E

21FB17 MLB-160808-0120A-N2-OFB17 MLB-160808-0120A-N2-O

21FB13 MLB-160808-0120A-N2-OFB13 MLB-160808-0120A-N2-O

C83 10u-10V-08C83 10u-10V-081

2

R5722K-04R5722K-04

12

R3210K-04-OR3210K-04-O

G1C5

C3

C2

B5

B3B4B2

A5

A3 A4A2

C4

JS1BAUJK-BL+GR+RJS1BAUJK-BL+GR+R

21FB10 MLB-160808-0120A-N2FB10 MLB-160808-0120A-N2

470P-04C4470P-04C4

21

4

SPDIFO1

H4X1-P3E

SPDIFO1

H4X1-P3E

21FB16 MLB-160808-0120A-N2-OFB16 MLB-160808-0120A-N2-O

21FB6 MLB-160808-0120A-N2FB6 MLB-160808-0120A-N2

21

C63100P-04C63100P-04

21

C774700P-OC774700P-O

470P-04

C60

470P-04

C60

21

C69100P-04-O

C69100P-04-O

12

ER12392K-1-04-O

ER12392K-1-04-O

470P-04

C43

470P-04

C43

21

C59100P-04C59100P-04

21

C56100P-04C56100P-04

12

ER1320K-1-04-O

ER1320K-1-04-O

12

R9322K-04R9322K-04

21FB15 MLB-160808-0120A-N2-OFB15 MLB-160808-0120A-N2-O

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

Title

Size Document Number Rev

Date Sheet of

Elitegroup Computer Systems

28 29Wednesday April 12 2006

Custom

Clock Diagram

P4M890T-M 10

Title

Size Document Number Rev

Date Sheet of

Elitegroup Computer Systems

28 29Wednesday April 12 2006

Custom

Clock Diagram

P4M890T-M 10

Title

Size Document Number Rev

Date Sheet of

Elitegroup Computer Systems

28 29Wednesday April 12 2006

Custom

Clock Diagram

P4M890T-M 10

MS_CLK

KB_CLK KEYBOARD

MOUSE

25M Hz

NB_CLK+-

LGA775 PACKAGE

GUI_CK14

PCIEX16 - 16 LANES

SB_OSC

1431818MHz

USB_CLK48

32768K Hz

DDR2_DIMM1

14318MHZ

DDR2_DIMM2

133200266MHZ

VCLK_SB66MHZ

VIA SB

PCIE_CLK1+-

VT8237R+

133200266MHZ

100MHZ

CPU_CLK+-

D2CLK[20]+-

100MHZNB_PCIE CLK

Prescott CPU

14318MHZ

EXTERNALCLK GEN

VIA NB P4M890

48MHZ

ALC88324MHZ

BIT_CLK

200266MHZ

200266MHZ

ALC65512288MHZBIT_CLK

PCI SLOT233MHZ

33MHZPCI SLOT1PCLK_1

33MHZ

PCLK_SIO33MHZ

PCLK_2

PCLK_1394 24576MHzIEEE 1394

LPC BIOS

MII

SUPER IOIT8712F

33MHZPCLK_ROM

SIO_CLK4848MHZ

VT6103L

PCIEX1 - 1 LANE100MHZ

PCIE_CLK2+-

66MHZGCLK_NB

D2CLK[53]+-CLK Buffer

MCLKO+-200266MHZ

PCLK_SB33MHZ

(VT8237A)

MCLK_FB200266MHZ

SATA

RTC

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

Title

Size Document Number Rev

Date Sheet of

Elitegroup Computer Systems

29 29Monday April 17 2006

Custom

Power Sequence

P4M890T-M 10

Title

Size Document Number Rev

Date Sheet of

Elitegroup Computer Systems

29 29Monday April 17 2006

Custom

Power Sequence

P4M890T-M 10

Title

Size Document Number Rev

Date Sheet of

Elitegroup Computer Systems

29 29Monday April 17 2006

Custom

Power Sequence

P4M890T-M 10

AM6

N1

-CPURST

G23

C9

AD34

72 B371

AD3

76

ATX_POWER

5VCC5

-SUSB

-RSMRST2

85

67

AD4

POWER

4

HW_RSTBUTTON

PCI1PCI2

LAN1394ROM

IDE1IDE2

PCIEX16

AC2

-HW_RST

13-ADS

D2

F31

CLOCK

VTT_PWRGD(Strap_EN)

FS0-1

GEN

BSEL0-1

POWERBUTTON

-PWRBTN3

5VSB1

5VSB

SIOITE8712FIX

SBVT8237R+

6VTT_PWRGD

CPU_CLK

ATXPG

CLK

VTT_CPU

VCORE

7VCORE_GD

DVD(EN)

ATX_PWRGD7

-PSON

95

PGOOD

30

8

PWROK_NB9

PWRGD_SB8

NBP4M890

GD

PWRGD_CPU

-PCI_RST10

R1

AC5

37

CPULGA775

483331

-PCI_RST511

-PCI_RST211

-PCI_RST111

-PCI_RST10

(VT8237A)PSINATXPG-PSON

VCCH -PWRON

-LRESET

-RSMRST

9

AF1

PCIEX1

R1

SIO

Logic

Circuit

21RESET

Logic Circuit

RT9245A

10

11

4 5G29H30

6-VTT_PWRGD

6-VTT_PWRGD

CKGEN_RESET

RC

AD2-PWRBTN

12

Page 14: Ecs p4m890t m

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

MA0

MA2

MA4MA3

MA5

MA1

MA6

MA10MA9MA8MA7

MA12MA13

MA11

MVREF_DIM

MD46

MD33

MD55

MD47

MD63

MD53

MD57

MD37

MD20

MD35

MD9

MD32

MD23

MD36

MD56

MD52

MD27

MD22

MD13MD14

MD25

MD39

MD44

MD21

MD49

MD2

MD50

MD34

MD51

MD15

MD5

MD3

MD38

MD48

MD28

MD18

MD0

MD29

MD8

MD19

MD1

MD59

MD16

MD42

MD30

MD4

MD12

MD24

MD26

MD45

MD54

MD31

MD41

MD62

MD43

MD40

MD6MD7

MD11

MD61

MD10

MD17

MD60

-DQM4-DQM5-DQM6-DQM7

-DQM0-DQM1-DQM2-DQM3

MD58

V_DIMM

VCC3

V_DIMM

MA[013]101315

BA0101315BA1101315BA2101315

-CS21015-CS31015

-DQM[07]1013

-SWE101315

CKE21015CKE31015

-SCAS101315-SRAS101315

D2CLK4+5D2CLK4-5D2CLK5+5D2CLK5-5

D2CLK3+5D2CLK3-5

DQS_11013DQSX11013DQS_21013DQSX21013DQS_31013DQSX31013DQS_41013DQSX41013DQS_51013DQSX51013DQS_61013DQSX61013DQS_71013DQSX71013

DQS_01013DQSX01013

ODT31015ODT21015

SMBDT5131618SMBCK5131618

RESET_DDR13

MD[063] 1013

MVREF_DIM13VDDSPD13

Title

Size Document Number Rev

Date Sheet of10

Custom

14 29Thursday June 15 2006

DDRII SLOT2

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

Custom

14 29Thursday June 15 2006

DDRII SLOT2

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

Custom

14 29Thursday June 15 2006

DDRII SLOT2

P4M890T-M

Elitegroup Computer Systems

Slave address0 0 1

DDR2 DIMM 240PIN

1015

NB location issue510 (DG1015)

2575725

1510151015(DG)

B to 10(410)

R403 47K-04R403 47K-04

A0188A1183A263A3182A461A560A6180A758A8179A9177A10AP70

D0 3D1 4D2 9D3 10D4 122D5 123D6 128D7 129D8 12D9 13

D10 21D11 22D12 131D13 132D14 140D15 141D16 24D17 25D18 30D19 31D20 143D21 144D22 149D23 150D24 33D25 34D26 39D27 40D28 152D29 153D30 158D31 159D32 80D33 81D34 86D35 87D36 199D37 200D38 205D39 206D40 89D41 90D42 95D43 96D44 208D45 209D46 214D47 215D48 98D49 99D50 107D51 108D52 217D53 218D54 226D55 227D56 110D57 111D58 116D59 117D60 229D61 230D62 235D63 236

CB0 42CB1 43CB2 48CB3 49CB4 161CB5 162CB6 167CB7 168

WE73

A1157A12176A13196

BA071BA1190

CAS74RAS192

VDD

Q51

VDD

Q56

VDD

Q62

VDD

Q72

VDD

Q75

VDD

Q78

VDD

Q17

0VD

DQ

175

VDD

Q18

1VD

DQ

191

VDD

Q19

4

VDD

53VD

D59

VDD

64VD

D67

VDD

69VD

D17

2VD

D17

8VD

D18

4

BA2A1654

CS0193CS176

DQM0DQS9125DQM1DQS10134DQM2DQS11146DQM3DQS12155DQM4DQS13202DQM5DQS14211DQM6DQS15223DQM7DQS16232DQM8DQS17164

CKE052CKE1171

CK0185CK0186CK1137CK1138

CK2221 CK2220

DQS07

DQS116

DQS228

DQS337

DQS484

DQS593

DQS6105

DQS7114

DQS846

SDA119SCL120

SA0239SA1240SA2101

VDDSPD238 VREF1

ODT177 ODT0195

GN

D2

GN

D5

GN

D8

GN

D11

GN

D14

GN

D17

GN

D20

GN

D23

GN

D26

GN

D29

GN

D32

GN

D35

GN

D38

GN

D41

GN

D44

GN

D47

GN

D50

GN

D65

GN

D66

GN

D79

GN

D82

GN

D85

GN

D91

GN

D94

GN

D10

0G

ND

103

GN

D10

6G

ND

109

GN

D11

2G

ND

115

GN

D11

8G

ND

121

GN

D12

4G

ND

127

GN

D13

0

GN

D13

6G

ND

139

GN

D14

2G

ND

145

GN

D14

8G

ND

151

GN

D15

4G

ND

157

GN

D16

0G

ND

163

GN

D16

9G

ND

198

GN

D20

1G

ND

204

GN

D20

7G

ND

210

GN

D21

3G

ND

216

A14174A15173

DQS06

DQS227

DQS336

DQS483

DQS592

DQS6104

DQS7113

DQS845

DQS115

GN

D21

9G

ND

222

GND 225GND 228GND 231GND 234GND 237

NCERR_OUT55 NC19

NCDQS9 126NCDQS10 135NCDQS11 147NCDQS12 156NCDQS13 203NCDQS14 212NCDQS15 224NCDQS16 233NCDQS17 165

GN

D88

GN

D97

GN

D13

3

GN

D16

6

NCPAR_IN68

RESET18

NCTEST102

VDD

187

VDD

189

VDD

197

DDRII2DDRII2

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

ODT1

-CS1

CKE0

MA10

MA1MA2

MA3

MA4

-SRAS

MA0

MA7

ODT2

-CS2

CKE2CKE1

MA11

CKE3

MA8

-SWE

MA13

MA12

ODT3

MA5

MA[013]

ODT0

-CS0

-CS3

MA9

-SCAS

MA6

BA0BA1BA2

V_DIMM

V_DIMM

DDRVTT

V_DIMM

DDRVTT

V_DIMM

-CS21014

-CS31014

CKE01013

CKE11013CKE21014CKE31014

-SRAS101314

-SCAS101314

-SWE101314-CS01013

ODT01013

MA[013]101314

ODT11013

ODT21014

ODT31014

-CS11013

BA0101314BA1101314BA2101314

Title

Size Document Number Rev

Date Sheet of10

Custom

15 29Thursday June 15 2006

DDR Terminator

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

Custom

15 29Thursday June 15 2006

DDR Terminator

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

Custom

15 29Thursday June 15 2006

DDR Terminator

P4M890T-M

Elitegroup Computer Systems

VIA demo board33 ohm

B to 10(410)

A to B(210)

B to 10(410)

B to 10(410)

1357

2468

RN41 47-8P4R-12RN41 47-8P4R-12

21C311 1u-16VY-04-OC311 1u-16VY-04-O

21C341 1u-16VY-04-OC341 1u-16VY-04-O

21C344 1u-16VY-04C344 1u-16VY-04

21C359 1u-16VY-04-OC359 1u-16VY-04-O

21C336 1u-16VY-04C336 1u-16VY-04

1 2R533 47-04R533 47-04

21C450 1u-16VY-04C450 1u-16VY-04

21C343 1u-16VY-04C343 1u-16VY-04

21C312 1u-16VY-04C312 1u-16VY-04

21C350 1u-16VY-04C350 1u-16VY-04

21C342 1u-16VY-04C342 1u-16VY-04

21C309 1u-16VY-04C309 1u-16VY-04

21C320 1u-16VY-04C320 1u-16VY-04

21C363 1u-16VY-04-OC363 1u-16VY-04-O

21C319 1u-16VY-04C319 1u-16VY-04

21C453 1u-16VY-04C453 1u-16VY-04

21C321 1u-16VY-04-OC321 1u-16VY-04-O

21C322 1u-16VY-04-OC322 1u-16VY-04-O

1357

2468

RN45 47-8P4R-12RN45 47-8P4R-12

1357

2468

RN39 47-8P4R-12RN39 47-8P4R-12

21C400 1u-16VY-04-OC400 1u-16VY-04-O

21C346 1u-16VY-04C346 1u-16VY-04

21C451 1u-16VY-04-OC451 1u-16VY-04-O

21C308 1u-16VY-04C308 1u-16VY-04

21C360 1u-16VY-04-OC360 1u-16VY-04-O21C325 1u-16VY-04-OC325 1u-16VY-04-O

21C354 1u-16VY-04C354 1u-16VY-04

1 2R536 47-04R536 47-04

1357

2468

RN43 47-8P4R-12RN43 47-8P4R-12

21C335 1u-16VY-04C335 1u-16VY-04

21C324 1u-16VY-04-OC324 1u-16VY-04-O

21C323 1u-16VY-04C323 1u-16VY-04

1357

2468

RN42 47-8P4R-12RN42 47-8P4R-12

1357

2468

RN40 47-8P4R-12RN40 47-8P4R-12

1 2R534 47-04R534 47-04

21C332 1u-16VY-04C332 1u-16VY-04

21C310 1u-16VY-04-OC310 1u-16VY-04-O

21C318 1u-16VY-04-OC318 1u-16VY-04-O

21C345 1u-16VY-04C345 1u-16VY-04

1357

2468

RN44 47-8P4R-12RN44 47-8P4R-12

21C452 1u-16VY-04C452 1u-16VY-04

1 2R535 47-04R535 47-04

21C349 1u-16VY-04C349 1u-16VY-04

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

PE0TX_5+PE0TX_5-

PE0TX_9+PE0TX_9-

PE0TX_10+

PE0TX_2+

PE0TX_10-

PE0TX_2-

-PE0PRT2

-PE0PRT2

PE0TX_6+PE0TX_6-

PE0TX_0+PE0TX_0-

PE0TX_11+PE0TX_11-

PE0TX_12+

PE0TX_3+

PE0TX_12-

PE0TX_3-

PE0TX_13+PE0TX_13-

PE0TX_7+PE0TX_7-

PE0TX_4-PE0TX_4+

PE0TX_14+PE0TX_14-

PE0TX_15+PE0TX_15-

PE0TX_8+

-PEWAKE

PE0TX_8-

PE0TX_1+PE0TX_1-

-PE0PRT2

-PE0PRT2 -PE0PRT2-PE1PRT2

-PE1PRT2

PE1TX_0+PE1TX_0-

-AC97_RST

SYNCSDOUT

SMB_A012SMB_A012

SMBDTSMBCK

BIT_CLK

SDIN1SDIN0

-PRI_DN

+12V+12VVCC3VCC3

3VSB

+12V VCC3 3VSB

VCC3

VCC3

+12V

+12VVCC33VSB

VCC3 3VSB

-12V

VCC3

+12V

3VSBVCC5

5VSB

VCC3

3VSB

-PEWAKE1118 -PCI_RST2 21

SMBDT5131418

PE0TX0-11PE0TX0+11

PE0RX0+ 11PE0RX0- 11

PE0RX1+ 11PE0RX1- 11

PE0RX2+ 11PE0RX2- 11

PE0RX3+ 11PE0RX3- 11

PE0RX4+ 11PE0RX4- 11

PE0RX5+ 11PE0RX5- 11

PE0RX6+ 11PE0RX6- 11

PE0RX7+ 11PE0RX7- 11

PE0RX8+ 11PE0RX8- 11

PE0RX9+ 11PE0RX9- 11

PE0RX10+ 11PE0RX10- 11

PE0RX11+ 11PE0RX11- 11

PE0RX14+ 11

PE0RX12+ 11

PE0RX13+ 11PE0RX13- 11

PE0RX15+ 11

PE0RX14- 11

PE0RX15- 11

PE0RX12- 11

SMBCK5131418

-PEWAKE1118

SMBDT5131418SMBCK5131418

-PCI_RST2 21

PE0TX1-11PE0TX1+11

PE0TX2-11PE0TX2+11

PE0TX3-11PE0TX3+11

PE0TX4-11PE0TX4+11

PE0TX5-11PE0TX5+11

PE0TX6-11PE0TX6+11

PE0TX7-11PE0TX7+11

PE0TX8-11PE0TX8+11

PE0TX9-11PE0TX9+11

PE0TX10-11PE0TX10+11

PE0TX13-11PE0TX13+11

PE0TX11-11PE0TX11+11

PE0TX12-11PE0TX12+11

PE0TX14-11PE0TX14+11

PE0TX15-11PE0TX15+11

PE1TX0-11PE1TX0+11

PE_CLK2+ 5

PE1RX0+ 11PE1RX0- 11

PE_CLK2- 5

PE_CLK1+ 5PE_CLK1- 5

CONFIG211

SMBCK5131418 SMBDT 5131418

SDIN1 18

BIT_CLK1826SDIN0 1826

SYNC1826SDOUT1826

-AC97_RST 1826

Title

Size Document Number Rev

Date Sheet of10

Custom

16 29Thursday June 15 2006

PCI Express Slot X16 X1 CNR

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

Custom

16 29Thursday June 15 2006

PCI Express Slot X16 X1 CNR

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

Custom

16 29Thursday June 15 2006

PCI Express Slot X16 X1 CNR

P4M890T-M

Elitegroup Computer Systems 1Add-in card presence detect pin

For hot plug add-in card(power offwhen you remove or nsert)

PLACE THESE CAPCLOSE TO CONNECTOR

2

JTAG Test Acess Port and Boundary ScanArchitecture

PRSNT

PCI_Express_X16+12V55Amp

PCI_Express_X1

+33V 3Amp

The system board designer determines the pull-up voltage

20575202057520

A to B(216)

21C260 1u-16VY-04C260 1u-16VY-04

1 2

R19110K-04R19110K-04

21C269 1u-16VY-04C269 1u-16VY-04

21

C1671u-16VY-04C1671u-16VY-04

1 2R167 22K-04R167 22K-04

21C267 1u-16VY-04C267 1u-16VY-04

1 2R188 10K-04R188 10K-04

21C175 1u-16VY-04C175 1u-16VY-04

21

C1571u-16VY-04C1571u-16VY-04

1 2R160 0-04-OR160 0-04-O

21

C1451u-16VY-04C1451u-16VY-04

21C187 1u-16VY-04C187 1u-16VY-04

21C272 1u-16VY-04C272 1u-16VY-04

21

C1271u-16VY-04-OC1271u-16VY-04-O

21C271 1u-16VY-04C271 1u-16VY-04

21C163 1u-16VY-04C163 1u-16VY-04

21C279 1u-16VY-04C279 1u-16VY-04

21

C1561u-16VY-04-O

C1561u-16VY-04-O

21C276 1u-16VY-04C276 1u-16VY-04

21C166 1u-16VY-04C166 1u-16VY-04

21C281 1u-16VY-04C281 1u-16VY-0421C280 1u-16VY-04C280 1u-16VY-04

21

C1481u-16VY-04C1481u-16VY-04

21C185 1u-16VY-04C185 1u-16VY-04

21C194 1u-16VY-04C194 1u-16VY-04

21C285 1u-16VY-04C285 1u-16VY-04

+12VB1+12VB2+12VB3GNDB4SMCLKB5SMDATB6GNDB7+33B8JTAG1B933VAUXB10WAKEB11

RSVDB12GNDB13PETP0B14PETN0B15GNDB16PRSNT2B17GNDB18

PRSNT1 A1+12V A2+12V A3GND A4

JTAG2 A5JTAG3 A6JTAG4 A7JTAG5 A8+33V A9+33V A10

PERST A11

GND A12REFCLK+ A13REFCLK- A14

GND A15PERP0 A16PERN0 A17

GND A18

PETP1B19PETN1B20GNDB21GNDB22PETP2B23PETN2B24GNDB25GNDB26PETP3B27PETN3B28GNDB29RSVDB30PRSNT2-B31GNDB32

RSVD A19GND A20

PERP1 A21PERN1 A22

GND A23GND A24

PERP2 A25PERN2 A26

GND A27GND A28

PERP3 A29PERN3 A30

GND A31RSVD A32

PETP4B33PETN4B34GNDB35GNDB36PETP5B37PETN5B38GNDB39GNDB40PETP6B41PETN6B42GNDB43GNDB44PETP7B45PETN7B46GNDB47PRSNT2_B48GNDB49

RSVD A33GND A34

PERP4 A35PERN4 A36

GND A37GND A38

PERP5 A39PERN5 A40

GND A41GND A42

PERP6 A43PERN6 A44

GND A45GND A46

PERP7 A47PERN7 A48

GND A49

PETP8B50PETN8B51GNDB52GNDB53PETP9B54PETN9B55GNDB56GNDB57PETP10B58PETN10B59GNDB60GNDB61PETP11B62PETN11B63GNDB64GNDB65PETP12B66PETN12B67GNDB68GNDB69PETP13B70PETN13B71GNDB72GNDB73PETP14B74PETN14B75GNDB76GNDB77PETP15B78PETN15B79GNDB80PRSNT2B81RSVDB82

RSVD A50GND A51

PERP8 A52PERN8 A53

GND A54GND A55

PERP9 A56PERN9 A57

GND A58GND A59

PERP10 A60PERN10 A61

GND A62GND A63

PERP11 A64PERN11 A65

GND A66GND A67

PERP12 A68PERN12 A69

GND A70GND A71

PERP13 A72PERN13 A73

GND A74GND A75

PERP14 A76PERN14 A77

GND A78GND A79

PERP15 A80PERN15 A81

GND A82

Mechanical Key

PCI_Express_x16

End of the x1 Connector

End of the x4 Connector

End of the x8 Connector

End of the x16 Connector

PCIEX16

SLOT-PCIEX16

Mechanical Key

PCI_Express_x16

End of the x1 Connector

End of the x4 Connector

End of the x8 Connector

End of the x16 Connector

PCIEX16

SLOT-PCIEX16

21C201 1u-16VY-04C201 1u-16VY-04

21C184 1u-16VY-04C184 1u-16VY-04

21C205 1u-16VY-04C205 1u-16VY-04

21C211 1u-16VY-04C211 1u-16VY-04

21C188 1u-16VY-04C188 1u-16VY-04

21

C1501u-16VY-04C1501u-16VY-04

21C282 1u-16VY-04C282 1u-16VY-04

21C200 1u-16VY-04C200 1u-16VY-04

21C220 1u-16VY-04C220 1u-16VY-04

21C240 1u-16VY-04C240 1u-16VY-04

21C227 1u-16VY-04C227 1u-16VY-04

21C204 1u-16VY-04C204 1u-16VY-04

21C208 1u-16VY-04C208 1u-16VY-04

12

TC422U25V-OTC422U25V-O

21C215 1u-16VY-04C215 1u-16VY-04

21C236 1u-16VY-04C236 1u-16VY-04

12

TC3470u-10D8H9E

TC3470u-10D8H9E

21C225 1u-16VY-04C225 1u-16VY-04

12V_AB112V_BB212V_DB3GND1B4SMCLKB5SMDATB6GND3B733V_AB8JTAG1B933VAUXB10WAKEB11

RSVD_AB12GND5B13HSOP0_HB14HSON0_LB15GND7B16PRSNT2B17GND8B18

PRSNT1 A112V_C A212V_E A3GND2 A4

JTAG2 A5JTAG3 A6JTAG4 A7JTAG5 A833V_B A933V_C A10

PWRGD A11

GND4 A12REFCLK_+_H A13REFCLK_-_L A14

GND6 A15HSIP0_H A16HSIN0_L A17

GND9 A18

NC1 1NC22 ________ KEY ________

PCIEX1

SLOT-PCIEX1

________ KEY ________

PCIEX1

SLOT-PCIEX1

21C256 1u-16VY-04C256 1u-16VY-04

MII_MDC A1MII_CRS A2

GND A3MII_RXDV A4

MII_RXC A5GND A6

MII_TXD2 A7MII_TXD0 A8

GND A9RESERVED1 A10

MII_RXD1 A11MII_RXD3 A12

USB+ A13GND A14USB- A15+12V A16GND A17

+33VDUAL A18+5VD A19

GND A20EE_DIN A21EE_CS A22

SMB_A1 A23SMB_A2 A24

SMB_SDA A25AC97_RESET A26

RESERVED2 A27AC97_SDATA_IN1 A28AC97_SDATA_IN0 A29

GND A30

MII_MDIOB1MII_COLB2MII_TXCB3GNDB4MII_RXERRB5MII_TXD3B6GNDB7MII_TXD1B8MII_TXENB9GNDB10MII_RXD2B11MII_RXD0B12GNDB13RESERVED3B14+5VDUALB15USB_OCB16GNDB17-12VB18+33VDB19

GNDB20EE_DOUTB21EE_SHCLKB22GNDB23SMB_A0B24SMB_SCLB25PRIMARY_DNB26GNDB27AC97_SYNCB28AC97_SDATA_OUTB29AC97_BITCLKB30

CNR1

CNR

CNR1

CNR

21C178 1u-16VY-04C178 1u-16VY-04

21

C1311u-16VY-04

C1311u-16VY-042

1

C1321u-16VY-04

C1321u-16VY-04

21C248 1u-16VY-04C248 1u-16VY-04

1 2R178 22K-04R178 22K-04

21C261 1u-16VY-04C261 1u-16VY-04

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

USBP1-

USBP5-

USBP0+

USBP7-

USBP3-

UDPWR

USBP7+

USBREXT

USBP3+

USBP4-

USBP0-

USBP2+

USBP1+

USBP5+

USBP4+

USBP6+

USBP2-

USBP6-

-REQ4

-PCI_RST

-GNT1

-REQ2

-GNT0

-GNT2

-REQ1-REQ0

-REQ5

-REQ3

-REQ5

USBP4-

USBP2-

USBP4+

USBP5-USBP5+

USBP1+

USBP0+USBP0-

USBP3+

USBP1-

USBP6-USBP6+

USBP7-USBP7+

USB_CLK48

AD1

AD6

AD4AD5

AD3AD2

AD0

AD11

AD8

AD10AD9

AD13

AD7

AD14

AD12

AD15

AD17AD18

AD20AD19

AD22

AD16

AD21

AD23

AD25

AD27

AD24

AD29

AD26

AD30

AD28

AD31

C_-BE2

C_-BE0C_-BE1

C_-BE3-REQ4

UDPWR

-INTE

-GNT1

-GNT3-GNT4-TBL

-GNT4

-TBL

-GNT3

-REQ1-GNT2

-GNT0

USBP2+USBP3-

-REQ0-REQ2-REQ3

-INTE

-PCI_RST

-INTF-INTG

-INTG

-INTF

-INTH3VSB

3VSB

VCC3

VCC3

3VSB_USB

VCC3

VCC3

VCC3

VCC3

25VSB_15VSB

SB25_15

SB25_15

SB25_15

AD[310]22

C_-BE[30]22

-FRAME22-DEVSEL22

-IRDY22-TRDY22

-STOP22-SERR22

PAR22-PERR22

-PCI_RST111921

-INTA1222-INTB22-INTC22-INTD22

-REQ022-REQ122

-GNT022-GNT122

USBP0+ 23USBP0- 23USBP1+ 23USBP1- 23USBP2+ 23USBP2- 23USBP3+ 23USBP3- 23USBP4+ 23USBP4- 23USBP5+ 23USBP5- 23USBP6+ 23USBP6- 23USBP7+ 23USBP7- 23

USB_CLK48 5

KCLK 23KDATA 23MCLK 23MDATA 23

-INTH11

-TBL19

Title

Size Document Number Rev

Date Sheet of10

Custom

17 29Thursday June 15 2006

SB (PCI_USB)

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

Custom

17 29Thursday June 15 2006

SB (PCI_USB)

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

Custom

17 29Thursday June 15 2006

SB (PCI_USB)

P4M890T-M

Elitegroup Computer Systems

GPO7

Co-layout VT8237A

External 15Kpull down

VT8237R+ VT8237A8237S

RequiredRemove(Internalpull down)

For someone LAN card cant resume from S3

2075757520

ALL555

As -INTEFGHor GPIO12~15 atsame time

VT8237R+8237S VT8237AUSBREXT 562K-1 604K-1

VT8237R+ VT8237A-INTH R264(LO) R286(HI)

AP383A

B to 10(530)

VRDSLPFor VT8237SB to 10(530)

Co-layout VT8237S

3 4RN23B 47K-8P4R-12RN23B 47K-8P4R-12

21 1u-16VY-04-X-OSC102 1u-16VY-04-X-OSC102

1 2RN20A 47K-8P4R-12RN20A 47K-8P4R-12

FB22 FB120FB22 FB120

7 8RN22D 15K-8P4R-12RN22D 15K-8P4R-12

21

1u-16VY-04-XSC711u-16VY-04-XSC71

5 6RN18C 47K-8P4R-12RN18C 47K-8P4R-12

21 1u-16VY-04-XSC69 1u-16VY-04-XSC69

1 2RN22A 15K-8P4R-12RN22A 15K-8P4R-12

1 2RN19A 15K-8P4R-12RN19A 15K-8P4R-12

1 2R10 10K-04-OR10 10K-04-O

1 2

R26747K-04R26747K-04

3 4RN19B 15K-8P4R-12RN19B 15K-8P4R-12

1 2R320 47K-04R320 47K-04

SFB6 MLB-160808-0120A-N2-XSFB6 MLB-160808-0120A-N2-X

1 2RN18A 47K-8P4R-12RN18A 47K-8P4R-12

21

1u-16VY-04-XSC721u-16VY-04-XSC72

1 2R289 47K-04-OR289 47K-04-O

FB23 FB120-OFB23 FB120-O

21SC74 1u-16VY-04-XSC74 1u-16VY-04-X

7 8RN18D 47K-8P4R-12RN18D 47K-8P4R-12

3 4RN17B 15K-8P4R-12RN17B 15K-8P4R-12

AD00G2AD01J4AD02J3AD03H3AD04F1AD05G1AD06H4AD07F2AD08E1AD09G3AD10E3AD11D1AD12G4AD13D2AD14D3AD15F3AD16K3AD17L3AD18K2AD19K1AD20M4AD21L2AD22N4AD23L1AD24M2AD25M1AD26P4AD27N3AD28N2AD29N1AD30P1AD31P2

CBE0E2CBE1C1CBE2L4CBE3M3

FRAMEJ1DEVSELH2IRDYJ2TRDYH1STOPK4SERRC2PARF4

USBP0+ E20USBP0- D20USBP1+ A20USBP1- B20

GN

DE8

GN

DF2

5G

ND

H23

INTAA4INTBB4INTCB5INTDC4

REQ0A5REQ1B6REQ2C5REQ3D5REQ4P3

GNT0A6GNT1D6GNT2C6GNT3E5GNT4R4

USBP2+ E18USBP2- D18USBP3+ A18USBP3- B18USBP4+ D16USBP4- E16USBP5+ A16USBP5- B16

USBOC3 C25

USBOC5 A24

USBOC0 C26USBOC1 D24USBOC2 B26

KBCKA20G W3KBDTKBRC V1MSCKIRQ1 W1

MSDTIRQ12 W2

VCC

33-1

H9

VCC

33-2

H10

VCC

33-4

H12

VCC

33-5

J8VC

C33

-6K8

VCC

33-7

L8VC

C33

-8M

8VC

C33

-9N

8VC

C33

-10

P8VC

C33

-11

R8

VCC

33-1

2R

19

GN

DJ2

1

PERRC3

REQ5GPI7R3

GNT5GPO7R2

PCIRSTR1

VCC

33-1

3T8

VCC

33-1

4T1

9

VCC

33-1

6U

19VC

C33

-17

V8VC

C33

-18

V19

USBVCC4 D22USBVCC5 E22USBVCC6 F22USBVCC7 J13USBVCC8 J14USBVCC9 J15

USBVCC10 J16

USBCLK E23

USBREXT B25

GN

DJ2

5

GN

DB2

USB

GN

D3

A17

USB

GN

D4

A19

USB

GN

D5

A21

USB

GN

D6

B13

USB

GN

D7

B15

USB

GN

D8

B17

USB

GN

D9

B19

USB

GN

D10

B21

USB

GN

D11

C13

USB

GN

D12

C14

USB

GN

D13

C15

USB

GN

D14

C16

USB

GN

D15

C17

USB

GN

D16

C18

USB

GN

D17

C19

USB

GN

D18

C20

USB

GN

D19

C21

USB

GN

D20

D13

USB

GN

D21

D15

USB

GN

D22

D17

USB

GN

D23

D19

USB

GN

D24

D21

USB

GN

D25

E13

USB

GN

D26

E15

USBOC4 B24

VSUSUSB C24

VCCUPLL1 A23VCCUPLL2 B23

GNDUPLL1 D23GNDUPLL2 C23

USBVCC1 A22USBVCC2 B22USBVCC3 C22

USBVCC11 J17

USB

GN

D27

E17

USB

GN

D28

E19

USB

GN

D29

E21

USB

GN

D2

A15

USB

GN

D1

A13

INTEGPI12GPO12D4INTFGPI13GPO13E4INTGGPI14GPO14A3INTHGPI15GPO15B3

NCUSBP6+ D14NCUSBP6- E14NCUSBP7+ A14NCUSBP7- B14

NCUSBOC6 A26NCUSBOC7 A25

NCUDPWRGPI9 D26NCUDPENGPO9 D25

VCC

33-1

5U

8

USBVCC12 J18

VCC

33-3

H11

VCC

33-1

9V2

1VC

C33

-20

W9

VCC

33-2

1W

10VC

C33

-22

W11

VCC

33-2

3W

17VC

C33

-24

W18

VCC

33-2

5W

19VC

C33

-26

W21

VCC

33-2

7Y2

1

USB

GN

D30

H13

USB

GN

D32

H15

USB

GN

D33

H16

USB

GN

D35

H18

USB

GN

D31

H14

USB

GN

D34

H17

GN

DA1

GN

DA2

GN

DB1

VCC

33-2

8W

8

SB1A

VT8237R+CD

SB1A

VT8237R+CD

L21

MLB-160808-0120A-N2

L21

MLB-160808-0120A-N2

1 2RN21A 15K-8P4R-12RN21A 15K-8P4R-12

21

EC2722u-25SEEC2722u-25SE

5 6RN19C 15K-8P4R-12RN19C 15K-8P4R-12

3 4RN20B 47K-8P4R-12RN20B 47K-8P4R-12

21

10u-10V-08-XSC65

10u-10V-08-XSC65

1 2R286 82K-04-OR286 82K-04-O

7 8RN19D 15K-8P4R-12RN19D 15K-8P4R-12

1 2SR22 47K-04-XSR22 47K-04-X

7 8RN20D 47K-8P4R-12RN20D 47K-8P4R-12

1 2R264 82K-04R264 82K-04

5 6RN20C 47K-8P4R-12RN20C 47K-8P4R-12

3 4RN22B 15K-8P4R-12RN22B 15K-8P4R-12

5 6RN17C 15K-8P4R-12RN17C 15K-8P4R-12

1 2SR33 47K-04-XSR33 47K-04-X

21SC86 1u-16VY-04-XSC86 1u-16VY-04-X

1 2RN17A 15K-8P4R-12RN17A 15K-8P4R-12

3 4RN21B 15K-8P4R-12RN21B 15K-8P4R-12

1 2SR21 47K-04-XSR21 47K-04-X

3 4RN18B 47K-8P4R-12RN18B 47K-8P4R-12

5 6RN21C 15K-8P4R-12RN21C 15K-8P4R-12

21SC80 1u-16VY-04-XSC80 1u-16VY-04-X

21 10P-04-X-OSC67 10P-04-X-OSC67

7 8RN23D 47K-8P4R-12RN23D 47K-8P4R-12

21

10u-10V-08-XSC6410u-10V-08-XSC64

7 8RN17D 15K-8P4R-12RN17D 15K-8P4R-12

1 2RN23A 47K-8P4R-12RN23A 47K-8P4R-12

FB24 FB120FB24 FB120

21SC70 1u-16VY-04-XSC70 1u-16VY-04-X

5 6RN22C 15K-8P4R-12RN22C 15K-8P4R-12

1 2R261 562K-1-04R261 562K-1-04

5 6RN23C 47K-8P4R-12RN23C 47K-8P4R-12

7 8RN21D 15K-8P4R-12RN21D 15K-8P4R-12

21 1u-16VY-04-XSC101 1u-16VY-04-XSC101

21SC76 1u-16VY-04-XSC76 1u-16VY-04-X

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

SD_D0SD_D1SD_D2SD_D3SD_D4SD_D5SD_D6SD_D7SD_D8SD_D9SD_D10SD_D11SD_D12SD_D13SD_D14SD_D15

-SD_CS3-SD_CS1

-SD_DACKSD_DREQ

-SD_IOR

S_IORDY-SD_IOW

SD_A1SD_A2

SD_A0

IRQ_15

PEPMESCI

INTRUDER

SB_OSCSPKR

SUS_CLK

-SMBALT

SDIN3SDIN2

XO_SATA

GPIOCGPIOBGPIOA

GPIOD

XI_SATA

SERIRQ

-PME

GPO27GPO26

-SUSST

-PWR_BTN

SMBDT

-EXTSMI

-SUSC

GPI0

-BATLOW

-RING

SMBCK

-SUSB

-PCISTP

SDIN0SDIN1

TEST

SREXT

-PWROK_NB

PD_D0PD_D1PD_D2PD_D3PD_D4PD_D5PD_D6PD_D7PD_D8PD_D9PD_D10PD_D11PD_D12PD_D13PD_D14PD_D15

-PD_CS3-PD_CS1

PD_DREQ

-PD_IOR-PD_DACK

-PD_IOWP_IORDY

PD_A1PD_A2

PD_A0

IRQ_14

STXP1STXN1

SRXN1SRXP1

STXP2STXN2

SRXN2SRXP2

S_TXP1S_TXN1

S_RXN1S_RXP1

S_TXP2S_TXN2

S_RXN2S_RXP2

S_TXP1

S_RXP1S_RXN1

S_TXN1

S_RXP2

S_TXP2S_TXN2

S_RXN2

SMBCK

SERIRQ

SMBDT

SB_OSC

XO_SATA

XI_SATA

GPI1

-LID

TEST

-PCISTP

-SMBALT

-EXTSMI-SUSSTSUS_CLK

CPUMISS-RING

-PME

-WP_ROM

-SUSC

GPO0

SDD12SDD10SDD8SDD9-SDIORSDD15SDD13SDD11

SDD14

-PDCS3PDA0

-SDCS3-SDCS1

PD_D9

-SD_DACK

PD_D6

PD_D8

SD_A0-SD_IOW

SD_D9-SD_IOR

SD_D8

SD_D12SD_D10

-SD_CS3SD_A2

-SD_CS1

IRQ_15

-PD_CS3

PD_A2PD_A0

PD_A1

P_IORDYPD_DREQ

-PD_DACK

PDD6

PDA2PDA1

PDDREQ

-PDDACK

SDA0-SDIOW

SDA2IRQ15

SDD3

SDD7

SDD0SDD5SDDREQ

SDD6

SIORDY

SDD4

SDD1

SDA1

-PDCS1 -PD_CS1S_IORDYSD_DREQSD_D5SD_D0SD_D1

SD_A1SD_D14SD_D4SD_D3SD_D6SD_D7SD_D11SD_D13SD_D15

PDD8PDD9

-SDDACK

SDIN2SDIN3

GPO0

-PD_DACK

PD_A2

GPO26GPO27

PD_A1

-PWROK_NB

SDIN1

PD_D7PDD7IRQ_14IRQ14

PD_D5PDD5PD_D10PDD10

PD_D12PDD12PDD11 PD_D11PDD3 PD_D3PDD4 PD_D4

-PD_IOW-PDIOW-PDIOR -PD_IOR

PD_D15PDD15PD_D0PDD0

SDD2 SD_D2

PDD2 PD_D2PDD13 PD_D13

PD_D1PDD1PDD14 PD_D14

EEDI

-BATLOW

-PD_CS3

GPIOA

GPIOB

GPIOD

GPIOC

SPKR

ACSDOUT

ACSYNC

-PD_CS1

PD_A0

CPUMISS

-SUSA

-PEWAKE

BIT_CLK

PEPMESCIPEHPSCI

SYNCSDOUT

ACSYNCACSDOUT-ACRST -PEWAKE

-SUSB

-PWR_BTNPIORDY

-THRMTRIP

SDIN0

GPI1-PEWAKE

GPI1-THRMTRIP

3VSB

VCC3

SATA25_33

VCC3

3VSB

VCC3VBAT

VBAT

VCC3

VCC3

VCC3

3VSB

VCC3

VCC3

VCC3

VCC3

VCC3

VCC3

VCC3

VCC3

VCC3

VCC3

VCC3

3VSB

3VSB

3VSB

3VSB

3VSB

SB25_15

SB25_15

VCC3

SATA25_15

25VSB_15VSB

SB25_15

SB25_15

SB25_15

PDD[150]23

SDD[150]23

-SDDACK23IRQ1423

IRQ1523

-PDIOW23-PDIOR23-PDCS323

PIORDY23PDDREQ23

-PDDACK23-PDCS123SIORDY23SDDREQ23

-SDIOR23

-SDIOW23

-SDCS123-SDCS323

BIT_CLK 1626SDIN0 1626

SYNC 1626SDOUT 1626-AC97_RST 1626

-PME 2122

-RING 25-SUSST 11

-PWR_BTN 25-PWROK_NB 11

-WP_ROM 19

SMBCK 5131416SMBDT 5131416

-SUSB 725-SUSC 825

SERIRQ 21SPKR 25SB_OSC 5

EEDI19

SDA223

SDA123

SDA023

PDA023

PDA123PDA223

PEHPSCI1119

PEPMESCI 11

CPUMISS 3

-PEWAKE 1116

SDIN1 16

-THRMTRIP3

Title

Size Document Number Rev

Date Sheet of10

Custom

18 29Thursday June 15 2006

SB (IDE GPIO AC-LINK)

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

Custom

18 29Thursday June 15 2006

SB (IDE GPIO AC-LINK)

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

Custom

18 29Thursday June 15 2006

SB (IDE GPIO AC-LINK)

P4M890T-M

Elitegroup Computer Systems

PLACE THESE RESISTORS CLOSE TO

EEDI 1 for enable shadow EEPROM in MAC

Default 16P-06

01

Use EXT LAN EEPROMDisable

EEDI

Enable

(Set Low for BIOS control this feature)

GPO5

01

GTL pullup

Enable

GPIODDisable

VKCOMP for Vlink

10

Pull-high is 09V-PD_CS3

Pull-down is 075V

01

CPU Freq strap

Enable

SPKRDisable

ACSDOUT

Enable

AUTO reboot10

Disable

ACSYNC

Enable

FHW command10

Disable

-PD_CS1

0

SATA mode1

External SATA PHY

Unused

Co-layout VT8237A

Y58237R+

-PEWAKEPin

NC8237A

Y4U23

GPI18GPI19

-PEPMESCI-PEHPSCI

SREXT47K-18237R+ 8237A

619K-1

8237R+ 8237A8237SNA1Disable

masterslave mode for add external PHYmastermaster mode for internal PHY only

-PD_DACK

CPU rationfreq is locked dont need this feature

If cant boot it will auto reset

ALL10510

2057520

1 0

GPIOA

100MHz133MHz

00GPIOC

1

10 8 Level

GPIOB1 LevelIOQ Depth

01

200MHzAuto Mode

Host Clock

1

GPI18

10 Auto

PD_A0Manual

VT8237R+VT8237APEPMESCI connect to GPI18PEHPSCI connect to GPI19

at 4X mode

CompensationVlink Auto

-PEWAKE R3548237R+

R3558237AS

THRMTRIP(VT8237A8237S)

mastermastermasterslave

-PEWAKE8237R+ 8237AGPI1(AC2) -WAKE(Y5)

PEPMESCIPEHPSCI

GPI18 GPI18GPI19 GPI19

-THRMTRIP GPI1(AC2)NA

(Internal pull 22)IDE dampingresisters

VT8237R+ VT8237A

Required change to 0 ohm

B to 10(424)

8237S107K-1

B to 10(530)

B to 10(530)

B to 10(530)

B to 10(530)

-PD_CS1

0

SATA Stagger Spin Up1 Enable

Disable

VT8237S

B to 10(530)

B to 10(66)

lt= VT8237S only

B to 10(530)

B to 10(615)

1 2

SR28249-1-04-X-O

SR28249-1-04-X-O

5 6RN25C 22-8P4R-12RN25C 22-8P4R-12

5 6RN26C 10K-8P4R-12RN26C 10K-8P4R-12

1 2SR23 10K-04-XSR23 10K-04-X

3 4RN31B 22-8P4R-12RN31B 22-8P4R-12

21SC75 1u-16VY-04-XSC75 1u-16VY-04-X

7 8RN30D 22-8P4R-12RN30D 22-8P4R-12

21

C33015P-04C33015P-04

5 6RN28C 10K-8P4R-12RN28C 10K-8P4R-12

1 2R464 0-04-OR464 0-04-O

3 4RN32B 22-8P4R-12RN32B 22-8P4R-12

21C375 01u-16V-04C375 01u-16V-04

1 2R336 22-04R336 22-04

7 8RN37D 22-8P4R-12RN37D 22-8P4R-12

1 2RN30A 22-8P4R-12RN30A 22-8P4R-12

1 2SFB8

MLB-160808-0120A-N2-X

SFB8

MLB-160808-0120A-N2-X

1 2SR34 47K-04-XSR34 47K-04-X

GND1A+2A-3GND4B-5B+6GND7

HOLE1 8

HOLE2 9

SATA2

CONN-SATA-7P2R

SATA2

CONN-SATA-7P2R

1 2RN36A 22-8P4R-12RN36A 22-8P4R-12

1 2R358 22K-04-OR358 22K-04-O

1 2RN24A 22-8P4R-12RN24A 22-8P4R-12

1 2R389 47K-04R389 47K-04

1 2R362 22K-04R362 22K-04

1 2RN28A 10K-8P4R-12RN28A 10K-8P4R-12

3 4RN24B 22-8P4R-12RN24B 22-8P4R-125 6RN24C 22-8P4R-12RN24C 22-8P4R-12

3 4RN33B 22-8P4R-12RN33B 22-8P4R-12

1 2R323 22-04R323 22-04

1 2RN31A 22-8P4R-12RN31A 22-8P4R-12

1 2RN37A 22-8P4R-12RN37A 22-8P4R-12

PDD00AA22PDD01Y24PDD02AA26PDD03AA25PDD04AB26PDD05AC26PDD06AC23PDD07AD25PDD08AD26PDD09AC24PDD10AC25PDD11AB24PDD12AB23PDD13AA24PDD14Y26PDD15AA23

PDA0PDA0W23PDA1PDA1V25PDA2PDA2W24

PDDRQY23PDDACKPDDACKV24PDIORW26PDIOWY25PDRDYY22PDCS1PDCS1V22PDCS3PDCS3V23

ACBITCLK T1ACSDIN0 U3ACSDIN1 V2

ACSDIN2GPI20GPO20PCS0 U1ACSDIN3GPI21GPO21PCS1SLPBTN V3

ACSYNCACSYNC T2ACSDOUTACSDOUT U2

ACRST T3

IRQ14AD24

IRQ15AE26

SDD00AC20SDD01AB20SDD02AC21SDD03AE18SDD04AF18SDD05AD18SDD06AD19SDD07AF19SDD08AE20SDD09AF20SDD10AD20SDD11AE21SDD12AF21SDD13AD21SDD14AD22SDD15AF22

SDDRQAD17SDDACKAD23SDIORAF23SDIOWAE23SDRDYAF17SDCS1SDCS1AF25SDCS3SDCS3AF26SDA0SDA0AF24SDA1SDA1AC22SDA2SDA2AE24

PWRBTN AD2

RINGGPI03 Y2

EXTSMIGPI02 AA1

PME W4

LIDGPI04 AC1

BATLOWGPI05 V4

SUSST1GPO03 Y3

SUSCLKGPO04 AB3

SUSAGPO1GPO02 AA2SUSBGPO2 AD3

SUSC AF2

SMBALRT AB1

SMBCK1 AC4SMBDT1 AB2

GPI01 AC2GPO00 AA3

GPI00 AE2

Strap_VD1GPIOAPCREQA AE5

Strap_VD0GPIOCPCGNTA AF5Strap_VD3GPIODPCGNTB AC6

Strap_VD2GPIOBPCREQB AD5

PCKRUN AB7CPUSTPGPO05 AC7PCISTPGPO06 AD6

VS

US

33-1

AA

4V

SU

S33

-2A

B4

VS

US

33-3

AB

5V

SU

S33

-4A

B6

VC

C25

-1J9

VC

C25

-2J1

0V

CC

25-3

J11

NC

GN

DA

TS11

AF1

4

GN

DL1

3G

ND

L14

TEST AE9

PWROK AF1

GN

DL1

5

VC

C25

-5K

9V

CC

25-6

L9

VC

C25

-4J1

2

VC

C25

-7L1

8V

CC

25-8

M9

NC

GN

DA

120

AB

14N

CG

ND

ATS

1A

C14

NC

GN

DA

TS2

AD

12N

CG

ND

ATS

3A

D13

NC

GN

DA

TS4

AD

14N

CG

ND

ATS

5A

D15

NC

GN

DA

TS6

AD

16N

CG

ND

ATS

7A

E12

NC

GN

DA

TS8

AE

14N

CG

ND

ATS

9A

E16

NC

GN

DA

TS10

AF1

2

GN

DL1

6G

ND

M11

NCVCCAS2AC11 NCVCCAS1AC17

NCSTXP1AB13NCSTXN1AC13

NCSRXP2AE15 NCSRXN2AF15

NCSTXP2AB15NCSTXN2AC15

NC

GN

DA

TS12

AF1

6

GN

DL1

1G

ND

L12

VS

US

25-1

T4V

SU

S25

-2U

4

SERIRQ AD9SPKRSPKR AF8

OSC AB8

SMBCK2GPI27GPO27 AC3SMBDT2GPI26GPO26 AD1

INTRUDERGPI16 AE1

AOLGPITHRMGPI18 Y4

TPO AF9

CPUMISSGPI17 Y1

NCGPO01 AE3

NCSRXP1AE13 NCSRXN1AF13

NCVCCAO AC10

NCGNDAO AB10

NCVCCA33 AE11

NCGNDA33 AF11

NCSREXT AD11

Strap_AUTOSXO AE10

KBCSKBCSSXI AF10

NCSVREFAC19NCSCOMPPAB21

NCVCCAS4AB11 NCVCCAS3AB17

NCVDDATS-1W12NCVDDATS-2W13NCVDDATS-3W14NCVDDATS-4W15NCVDDATS-5W16

VC

C25

-9M

18V

CC

25-1

0N

9V

CC

25-1

1N

18V

CC

25-1

2P

9V

CC

25-1

3P

18V

CC

25-1

4R

9V

CC

25-1

5R

18V

CC

25-1

6T9

VC

C25

-17

T18

VC

C25

-18

U9

VC

C25

-19

U18

VC

C25

-20

V9

VC

C25

-21

V10

VC

C25

-22

V11

VC

C25

-23

V12

VC

C25

-24

V13

VC

C25

-25

V14

VC

C25

-26

V15

VC

C25

-27

V16

VC

C25

-28

V17

VC

C25

-29

V18

NC

GN

DA

S1

AC

16N

CG

ND

AS

2A

C12

NC

GN

DA

S3

AB

16N

CG

ND

AS

4A

B12

GN

DM

12G

ND

M13

GN

DM

14G

ND

M15

GND M16GND N11GND N12GND N13GND N14GND N15GND N16

GN

DF6

GN

DF7

GN

DJ5

GN

DK

5G

ND

P5

GN

DR

5

GND W5GND V5

GN

DK

18

NCNC WAKE Y5

NCSATAR50COMPAA11

SB1B

VT8237R+CD

SB1B

VT8237R+CD

7 8RN34D 22-8P4R-12RN34D 22-8P4R-12

5 6RN32C 22-8P4R-12RN32C 22-8P4R-12

3 4RN29B 22-8P4R-12RN29B 22-8P4R-12

1 2RN33A 22-8P4R-12RN33A 22-8P4R-12

5 6RN37C 22-8P4R-12RN37C 22-8P4R-121 2SR35 47K-04-XSR35 47K-04-X

21

SC851u-16VY-04-XSC851u-16VY-04-X

1 2R344 22K-04R344 22K-04

1 2R322 47K-04R322 47K-04

1 2SFB5 FB-120-XSFB5 FB-120-X

12

3

X4X-25M-30m20KTSDX4X-25M-30m20KTSD

1 2R379 47K-04R379 47K-04

7 8RN24D 22-8P4R-12RN24D 22-8P4R-12

1 2SR39 47K-04-XSR39 47K-04-X

1 2R355 0-04-OR355 0-04-O

3 4RN26B 10K-8P4R-12RN26B 10K-8P4R-12

1 2R321 47K-04-OR321 47K-04-O

3 4RN37B 22-8P4R-12RN37B 22-8P4R-12

1 2RN38A 22-8P4R-12RN38A 22-8P4R-12

1 2R384 22K-04-OR384 22K-04-O

5 6RN38C 22-8P4R-12RN38C 22-8P4R-12

1 2RN35A 22-8P4R-12RN35A 22-8P4R-12

1 2R372

1M-04

R372

1M-04

7 8RN36D 22-8P4R-12RN36D 22-8P4R-12

1 2R391 22-04R391 22-04

21 1u-16VY-04-XSC90 1u-16VY-04-XSC90

21C380 01u-16V-04C380 01u-16V-04

3 4RN36B 22-8P4R-12RN36B 22-8P4R-12

1 2R345 22K-04-OR345 22K-04-O

1 2R369 10K-04R369 10K-04

1 2RN27A 22-8P4R-12RN27A 22-8P4R-12

1 2R370 1K-04R370 1K-04

7 8RN35D 22-8P4R-12RN35D 22-8P4R-12

5 6RN36C 22-8P4R-12RN36C 22-8P4R-12

1 2R342 47K-04R342 47K-04

1 2R373 1M-04R373 1M-04

1 2R375 22K-04R375 22K-04

1 2R4610-04R4610-04

5 6RN27C 22-8P4R-12RN27C 22-8P4R-12

1 2R463 0-04-OR463 0-04-O

1 2R385 22K-04R385 22K-04

1 2R367 10K-04R367 10K-04

1 2R387 22K-04R387 22K-04

3 4RN34B 22-8P4R-12RN34B 22-8P4R-12

3 4RN35B 22-8P4R-12RN35B 22-8P4R-12

7 8RN32D 22-8P4R-12RN32D 22-8P4R-12

1 2R360 22K-04R360 22K-04

21

C32815P-04C32815P-04

1 2R376 22K-04-OR376 22K-04-O

1 2R350 22K-04-OR350 22K-04-O

21C390 1200PC390 1200P

21SC88 1u-16VY-04-XSC88 1u-16VY-04-X

1 2R386 22K-04-OR386 22K-04-O

21 1u-16VY-04C313 1u-16VY-04C313

5 6RN30C 22-8P4R-12RN30C 22-8P4R-12

21SC82 1u-16VY-04-XSC82 1u-16VY-04-X21SC83 1u-16VY-04-XSC83 1u-16VY-04-X

5 6RN33C 22-8P4R-12RN33C 22-8P4R-12

1 2R335 22K-04R335 22K-04

1 TP10 TPTP10 TP

21

SC841u-16VY-04-X

SC841u-16VY-04-X

1 2RN34A 22-8P4R-12RN34A 22-8P4R-12

7 8RN28D 10K-8P4R-12RN28D 10K-8P4R-12

1 2R354 0-04R354 0-04

1 2R380 47K-04R380 47K-04

1 2R363

10K-04R363

10K-04

21SC87 10P-04-X-OSC87 10P-04-X-O

7 8RN25D 22-8P4R-12RN25D 22-8P4R-12

5 6RN31C 22-8P4R-12RN31C 22-8P4R-12

1 2R382 10K-04-OR382 10K-04-O

1 2R343 47K-04R343 47K-04

1 2RN29A 22-8P4R-12RN29A 22-8P4R-12

GND1A+2A-3GND4B-5B+6GND7

HOLE1 8

HOLE2 9

SATA1

CONN-SATA-7P2R

SATA1

CONN-SATA-7P2R

1 2R4650-04R4650-04

1 2SFB4

MLB-160808-0120A-N2-X

SFB4

MLB-160808-0120A-N2-X

1 2R368 1K-04R368 1K-04

1 2R357 10K-04R357 10K-04

1 2R334 22K-04-OR334 22K-04-O

3 4RN27B 22-8P4R-12RN27B 22-8P4R-12

3 4RN38B 22-8P4R-12RN38B 22-8P4R-12

1 2R359 22K-04R359 22K-04

3 4RN25B 22-8P4R-12RN25B 22-8P4R-12

7 8RN33D 22-8P4R-12RN33D 22-8P4R-12

1 TP11 TPTP11 TP

21C377 01u-16V-04C377 01u-16V-04

21SC81 1u-16VY-04-XSC81 1u-16VY-04-X

3 4RN30B 22-8P4R-12RN30B 22-8P4R-12

1 2SFB7

MLB-160808-0120A-N2-X-OSFB7

MLB-160808-0120A-N2-X-O

3 4RN28B 10K-8P4R-12RN28B 10K-8P4R-12

1 2R366 47K-04R366 47K-04

21C387 1200PC387 1200P

5 6RN35C 22-8P4R-12RN35C 22-8P4R-12

1 2R361 10K-04R361 10K-04

1 2R338 47K-04R338 47K-04

1 2R349 22K-04R349 22K-04

21C391 1200PC391 1200P

1 2L22MLB-160808-0120A-N2

L22MLB-160808-0120A-N2

7 8RN27D 22-8P4R-12RN27D 22-8P4R-12

7 8RN29D 22-8P4R-12RN29D 22-8P4R-12

1 2R351 22K-04R351 22K-04

1 2SR36 47K-04-XSR36 47K-04-X

1 2 R38147K-04

R38147K-04

1 2RN25A 22-8P4R-12RN25A 22-8P4R-12

21C374 01u-16V-04C374 01u-16V-04

21SC77 1u-16VY-04-XSC77 1u-16VY-04-X

1 2RN26A 10K-8P4R-12RN26A 10K-8P4R-12

1 2R388 1K-04-OR388 1K-04-O

21C386 1200PC386 1200P

1 2R356 10K-04R356 10K-04

5 6RN29C 22-8P4R-12RN29C 22-8P4R-12

5 6RN34C 22-8P4R-12RN34C 22-8P4R-12

1 2R258 47K-04-OR258 47K-04-O

1 2R378 22K-04-OR378 22K-04-O

1 2R396 22-04R396 22-04

7 8RN38D 22-8P4R-12RN38D 22-8P4R-12

1 2R337 22-04R337 22-04

7 8RN26D 10K-8P4R-12RN26D 10K-8P4R-12

7 8RN31D 22-8P4R-12RN31D 22-8P4R-12

1 2R383 47K-04R383 47K-04

1 2RN32A 22-8P4R-12RN32A 22-8P4R-12

1 2R256 47K-04R256 47K-04

1 2SR38 47K-04-X-OSR38 47K-04-X-O

1 2R371 47K-04R371 47K-04

1 2SR40 10K-04-XSR40 10K-04-X

1 2R377 22K-04R377 22K-04

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

RTC_X1

RTC_X2

VPAR

EEDI

LAD3LAD2

LAD0LAD1

-LFRAME

VBAT

RAMVCC

VCLK_SB

PCLK_SB

-RSMRST

PWRGD_SB

VLREF_SB

-AGPBZ

VLREF_SB

VLAD6

VLAD4VLAD5

VLAD0

VLAD7

VLAD1VLAD2VLAD3

TXEN

SBPLL

VLCOMP_SB

VCLK_SBPCLK_SB

-P66DET-S66DET

-S66DET-GHI

PCLK_ROM

-P66DET

TXEN

EECSEEDO

EESK

EECSEESKEEDIEEDO

PCLK_ROM

-LFRAMELAD3

-WP_ROM1

LAD1LAD0

LAD2

-AGPBZGPO29

-LDRQ1

VBAT

-RSMRST

-WP_ROM1

-TBL

VLAD8VLAD9VLAD10VLAD11VLAD12VLAD13VLAD14VLAD15

APICCLK

VPAR

APICCLK

-LDRQ1

MDIO

GPO29

-GHI

VBAT3VSB

3VSB

VCC3

VCC25

VCC3

VCC3

VCC3

VCC3

3VSB

VCC3

SB25_15

VCC25

3VSB

3VSB

VCC3

25VSB_15VSB

SB25_15

SB25_15

VBE011

UPCMD11DNCMD11

UPSTB11-UPSTB11

DNSTB11-DNSTB11

VCLK_SB5

-LFRAME21-LDRQ21

PWRGD_SB25

CRS 20COL 20

TXEN 20TXD0 20TXD1 20TXD2 20TXD3 20TXCLK 20

RXER 20RXCLK 20RXDV 20RXD0 20RXD1 20RXD2 20RXD3 20

MDCK 20MDIO 20

-PHYRST 20

EEDI 18

-FERR 3-A20M 3-IGNNE 3-CPUINIT 3INTR 3NMI_SB 3-SMI 3-STPCLK 3-SLP 39

-P66DET 23-SATA_LED 23

-AGPBZ 12

PCLK_SB 5

PCLK_ROM5-PCI_RST111721

-TBL 17

-WP_ROM 18

PEHPSCI 1118

-PHYPWRDN 20

VPAR12

LAD321LAD221LAD121LAD021

VLAD011VLAD111VLAD211VLAD311VLAD411VLAD511VLAD611VLAD711VLAD812VLAD912VLAD1012VLAD1112VLAD1212VLAD1312VLAD1412VLAD1512

MEMVADJ0 8MEMVADJ1 8

-S66DET 23

GPO29 21

Title

Size Document Number Rev

Date Sheet of10

ltOrgAddr1gt

Custom

19 29Thursday June 15 2006

SB (VLINK LPC MII)

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

ltOrgAddr1gt

Custom

19 29Thursday June 15 2006

SB (VLINK LPC MII)

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

ltOrgAddr1gt

Custom

19 29Thursday June 15 2006

SB (VLINK LPC MII)

P4M890T-M

Elitegroup Computer Systems

21

BAT54C

3

CLR_CMOS

NORMALCLEAR

CLEAR CMOS

2-31-2

4M LPC flash ROM

Strap

1-2

2-3 ENABLE

BIOS_WP

DISABLE

BIOS PROTECT

GPIO

Co-layout VT8237A

RTC Cap 10PF8237R+

12PF8237A

OD(data sheet errorTTL)

10510

PEHPSCI

option installSR278237R+ 8237A

AP339DAP395VT8237R+ VT8237A8237S

SR25 412-1 665-1VLREF_SB 03V 045V

B to 10(410)

for VRDSLP if dont use GPO29

B to 10(410)

B to 10(530)

B to 10(530)

B to 10(530)

B to 10(66)

B to 10(614)

B to 10(614)

-GHI

SR468237R+A 8237S

SR47Mount NCNC

-SPICS

B to 10(614)

Mount

SC66 1u-16VY-04-XSC66 1u-16VY-04-X

1 2SR43 10K-04-XSR43 10K-04-X

21

C39210u-10V-08

C39210u-10V-08

1 2R270 47K-04R270 47K-04

CS1SK2DI3DO4

VCC 8NC1 7NC2 6GND 5

EEP2

S-93CC46BD-G

EEP2

S-93CC46BD-G

1 2R254 15K-04R254 15K-04

21 10P-04-OC393 10P-04-OC393

VDD32

GND16

LAD0 13LAD1 14LAD2 15LAD3 17

A1 11A0 12

RESET2OEINIT24

CLK31

MODE29

WELFRAM23

DQ418 DQ519 DQ620 DQ721

A9GPI3 3A8GPI2 4A7GPI1 5A6GPI0 6

A5WP 7A4TBL 8

A3 9A2 10

A10GPI4 30

VDD25

NC11NC222NC326 NC4 27GND 28

ROM1

PLCC-32PBR

ROM1

PLCC-32PBR

12

EC37100U-16V-O

EC37100U-16V-O

1 2SR47 47K-04-X-OSR47 47K-04-X-O

1 2SR44 10K-04-XSR44 10K-04-X

21 1u-10VC314 1u-10VC314

21

3

CLR_CMOS

H31-R

CLR_CMOS

H31-R

21

01u-16V-04

C317

01u-16V-04

C317

12

SR25412-1-04-XSR25412-1-04-X

SC791u-16VY-04-XSC791u-16VY-04-X

12

R4491K-04R4491K-04

12R374 10K-04R374 10K-04

1 2SR26 360-1-XSR26 360-1-X

1 2

R25710K-04R25710K-04

12SFB3 FB-120-XSFB3 FB-120-X

1

23

D19BAT54CD19BAT54C 12R462 47K-04-OR462 47K-04-O

1 2SR46 47K-04-XSR46 47K-04-X

21

1u-16VY-04C3851u-16VY-04C385

12

TC622u-25SETC622u-25SE

1 2SR42100-04-XSR42100-04-X

21

10P-04C31510P-04C315

21

1u-16VY-04-XSC681u-16VY-04-XSC68

1 2SR27

0-04-XSR27

0-04-X

12

R39047K-04R39047K-04

21 10P-04-X-OSC78 10P-04-X-OSC78

1 2SR45 47K-04-XSR45 47K-04-X

12

SR243K-1-04-XSR243K-1-04-X

1 2R44110K-04R44110K-04

21

10P-04C31610P-04C316

1 2SR29 1K-04-XSR29 1K-04-X

1 2

R43947K-04R43947K-04

21

3

BIOS_WP

H3X1-O

BIOS_WP

H3X1-O

21 10P-04-X-OSC73 10P-04-X-OSC73

VAD00H25VAD01G26VAD02K26VAD03J23VAD04F26VAD05G25VAD06K22VAD07K24

MCRS A11MCOL B11

MTXD2 B9MTXD1 B10MTXD0 A10MTXENA C11

MTXCLK C10MTXD3 A9

MDCK A7MDIO B7

MRXD3 C7

MRXD1 B8

MRXDV D8MRXCLK C9MRXERR D10

MRXD2 A8

EECS D11EEDO B12

EEDIEEDI A12EECK C12

LANVCC E7

PLLVCC T22

PLLGND U22

NCVAD08E24NCVAD09G23NCVAD10L26NCVAD11L25NCVAD12E26NCVAD13E25NCVAD14L24NCVAD15M26

VLVREFH22

UPCMDK23DNCMDK25

UPSTB+J26UPSTB-J24

DNSTB+H26DNSTB-H24

VLCOMPJ22 LANGND E6

MIIV

CC

4E1

1

MIIV

CC

2E9

MIIV

CC

3E1

0

VBATAF4

VCLKL22

MIIV

CC

1D

9

GN

DP1

1G

ND

P12

GN

DP1

3G

ND

P14

GN

DP1

5G

ND

P16

GN

DR

11

GN

DR

15G

ND

R14

GN

DR

13G

ND

R12

GN

DR

16G

ND

R21

GN

DT1

1G

ND

T12

GN

DT1

6G

ND

T15

GN

DT1

4G

ND

T13

VCC

VK18

M24

VCC

VK4

N21

VCC

VK5

N22

VCC

VK6

N23

VCC

VK7

N24

VCC

VK8

N25

VCC

VK9

N26

VCC

VK10

P22

VCC

VK11

P23

VCC

VK12

P24

VCC

VK13

P25

VCC

VK14

P26

VCC

VK15

M21

VCC

VK16

M22

VCC

VK17

M23

RTCX1AE4

RTCX2AF3

LREQ0AE6 LFRMAF6

MRXD0 C8

MIIV

CC

25-1

D12

MIIV

CC

25-2

E12

VCC

VK3

L21

VCC

VK2

K21

LAD0AD8LAD1AF7LAD2AE7LAD3AD7

VBEG24

VPARF24

NCLREQ1AE8

NCPHYRST D7

PWRGDAC5

RSMRSTAD4

FERR U24A20M U26

IGNNE T24INIT R26

INTR T25NMI T26SMI U25

STPCLK R24SLP V26

GHIGPI22GPO22 R22DPSLPGPI23GPO23 P21

PCICLK R23

APICCLKGPI19 U23

APICD0GPIO10 R25APICD1GPIO11 T23

NCVGATEGPIO8 AC9GPI28GPO28VIDSEL AC8

VRDPSLPGPI29GPO29 AB9AGPBZGPI06 AD10

VCC

VK19

M25

VCC

VK1

L23

VCC

VK20

L19

VCC

VK21

M19

VCC

VK22

N19

VCC

VK23

P19

GN

DAA

21G

ND

AB19

GN

DAB

22G

ND

AB25

GN

DAC

18G

ND

AE17

GN

DW

22G

ND

W25

GN

DAE

19G

ND

AE22

GN

DAE

25G

ND

AA9

GN

DT2

1G

ND

AA10

GN

DAB

18

GN

DK1

9

NC1F23

NC2G22

NCNCPHYPWRDN F8

SB1C

VT8237R+CD

SB1C

VT8237R+CD

1 243

X5X-32768K-20m12CYX5X-32768K-20m12CY

PN

BT1SK-CR2032BT1SK-CR2032

1 2SR41 47K-04-XSR41 47K-04-X

1 2SFB2MLB-160808-0120A-N2-X

SFB2MLB-160808-0120A-N2-X

1 2R437

100-04

R437

100-04

12

R4481K-04R4481K-04

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

RXDS-

TXDS-TXDS+

RXDS+

MDIO

RXD0

RXCLK_1

TXCLK_1

MDCK

TXD0

RXER

RXD1

TXEN

RXD2

RXDV

TXD1

RXD3LAN_X1

LAN_XO

TDCT

TXDS-TXDS+

USB2-USB2+

USB3-USB3+

-ACT

-LINK

RXDS-RXDS+

TXDS-TXDS+

RXDS+RXDS-

-ACT

-LINK

3VSB

3VSB

3VSB_LAN

3VSB

3VSB_LAN 3VSB

AUGND

GND2

USBVCC1

GND2GND2

GND2

3VSB

3VSB

3VSB

3VSB

AUGND

GND2

-PHYRST19MDIO 19MDCK 19

RXD1 19RXD0 19

RXD2 19RXD3 19

TXD1 19TXD0 19

TXD3 19TXD2 19

COL 19CRS 19

RXDV 19RXCLK 19

RXER 19

TXEN 19TXCLK 19

-PHYPWRDN19

USB3- 23USB3+ 23

USB2-23USB2+23

Title

Size Document Number Rev

Date Sheet of10

Custom

20 29Thursday June 15 2006

LAN (VT6103L)

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

Custom

20 29Thursday June 15 2006

LAN (VT6103L)

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

Custom

20 29Thursday June 15 2006

LAN (VT6103L)

P4M890T-M

Elitegroup Computer Systems

LED0

Default

LED1 LED2 LED3SPEED DUPLEX00 LINKACT COL

01 PWRTXACT LINKRXACT SPEED DUPLEX

SPEED 100 SPEED 10 ACT DUPLEX10

SPEED COLLINKRXACTPWRTXACT11

For some hubunstable

2469624

Near IC

1234

8765

9

H2

TH

H2

TH

21C104 1u-16VY-04C104 1u-16VY-04

21

1u-16VY-04C125

1u-16VY-04C125

1234

8765

9

H6

TH

H6

TH

21

1u-16VY-04C120

1u-16VY-04C120

12

ER23649K-1-04ER23649K-1-04

1234

8765

9

H4

TH

H4

TH

21

C9122P-04C9122P-04

12

3

X1

X-25M-30m20KTSD

X1

X-25M-30m20KTSD

1 2

R20833-04R20833-04

1 2R20533-04R20533-04

12

34

56

78

RN1010K-8P4R-12RN1010K-8P4R-12

1234

8765

9

H5

TH

H5

TH

21

C9222P-04C9222P-04

21

1u-16VY-04C108

1u-16VY-04C108

R630-08-OR630-08-O

12 R67270-04

R67270-04

21

1u-16VY-04C1031u-16VY-04C103

21

C901u-16VY-04C901u-16VY-04

1 2R38 0-08R38 0-08

1 2R90 499-1-04R90 499-1-04

12R54330-04R54330-04

P ND8 CD4148WP-SD8 CD4148WP-S

12R104 33-04R104 33-04

1 2R92 499-1-04R92 499-1-04

1234

8765

9

H3

TH

H3

TH

21

1u-16VY-04

C96

1u-16VY-04

C96

12

R43330-04R43330-04

P ND7 CD4148WP-SD7 CD4148WP-S

21C118 1u-16VY-04C118 1u-16VY-04

VDDRX25RX-26RX+27FXSD28GNDRX29GNDPLL30REXT31VDDPLL32GNDTXC33TX-34TX+35VDDTX36

GN

DTX

37G

ND

OSC

38XO

39XI

40VD

DO

SC41

RST

42M

DIO

43M

DC

44R

XD3

45R

XD2

46R

XD1

47R

XD0

48VDD1 1GND1 2RXDV 3RXC 4RXER 5GNDC 6VDDC 7TXER 8TXC 9TXEN 10TXD0 11TXD1 12

TXD

213

TXD

314

CO

L15

CR

S16

GN

D2

17VD

D2

18IN

T19

LED

020

LED

121

LED

222

LED

323

PD24

VT6103L

LAN1

VT6103LS

VT6103L

LAN1

VT6103LS

R340-08R340-08

L6

0-08

L6

0-08

21

1u-16VY-04C110

1u-16VY-04C110

1 2R81 499-1-04R81 499-1-04

21

1u-16VY-04C871u-16VY-04C87

1234

8765

9

H1

TH

H1

TH

21

C701u-16VY-04

C701u-16VY-04

1 2R101 499-1-04R101 499-1-04

21

1u-16VY-04

C106

1u-16VY-04

C106

VCC 1-DATA0 2+DATA0 3

GND 4H_USB G1H_USB G2

VCC5-DATA16+DATA17GND8H_USBG3H_USBG4

TX1+10TX1-11TX2+12TX2-13TX3+14TX3-15TX4+16

H_LAN G5H_LAN G6H_LAN G7H_LAN G8

YLED 22GLED 21OLED 20LEDGND 19

TX4-17 DGND 18

PWR9

USBLAN1

USB-DUAL-RJ45-T

USBLAN1

USB-DUAL-RJ45-T

1 2R64 15K-04R64 15K-04

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

-WDATA-WE

-DIR

-HEAD-RDATA-WP-TRAK0

-DSKCHG

-INDEX

-DRVA-MOB

-DRVB-MOA

-STEP

-DENSEL

-DSKCHG

-TRAK0

-INDEX-RDATA

-WP

-DRVA

-DENSEL

-DSKCHG

HM_VIN2FAN_TAC1

-CASE_OPEN

-WDATA

HM_VIN5

-DIR

-WP

-RDATA

-LDRQ

-TRAK0

-WE-HEAD

-INDEX

-STEP

-MOA

HM_VIN0HM_VIN1

-DRVB_1

-MOB

-LPT-STB

-LPT-ACK

-LPT-INIT-LPT-ERR

-LPT-SLIN

-LPT-AFD

FAN_PWM1FAN_TAC2

LAD1

-LFRAME

LAD2

A20_GATE

LAD0

-KB_RST

PCLK_SIO

SERIRQ

SIO_CLK48

HM_VIN0HM_VIN1HM_VIN2

HM_AGNDHM_VREF

HM_AGND

TMP_CPUTMP_SYS

HM_VIN4

LAD3

TMP_CPU

HM_AGND

HM_VREF

TMP_SYS-CASE_OPEN

HM_VIN4

FAN_PWM2

A20_GATE

-RST_IN

-RTSB

TXDA

-DTRA-PCI_RST1

-RST_IN

-PCI_RST3

-PCI_RST2

LPT-D0

LPT-D6

LPT-D2LPT-D3

LPT-D1

LPT-D7

LPT-D5LPT-D4

SERIRQ

SIO_CLK48PCLK_SIO

HM_VIN6

HM_VIN6

-RTSA

-DTRB

-KB_RST

-CTSA-RIA

-DSRA

-DTRA

RXDA

-DCDA

TXDA

-RTSA

-DTRB-RTSB

TXDB

IRRXIRTX

IRRX

IRTX

HM_VIN4 HM_AGND

HM_AGNDHM_VIN5

PSIN

ATXPG

CFG1CFG2

CFG2

CFG1

PECI-DRVB

-DRVB_1

VCC5

VBAT

VCORE

+12V

VCC3V_DIMM

VCC3

VCC5

VCC3

5VSB

VCC5

VBAT

VCC5

VCC5

VCC5

VCC5

VBAT

3VSB

VCC5

VCC3

5VSB

VCC5

VCC5

VCC5

VCC3

VCC3

5VSB

LPT-BUSY 24

-LPT-STB 24

-LPT-ERR 24-LPT-INIT 24-LPT-SLIN 24-LPT-ACK 24

LPT-PE 24LPT-SLCT 24

-LPT-AFD 24

-LDRQ19

SERIRQ18

PCLK_SIO5

SIO_CLK485

FAN_TAC125FAN_PWM125FAN_TAC225

G_LED2 25

THERMDA 3

THERMDC 3

FAN_PWM225

LAD319LAD219LAD119LAD019

-PCI_RST111719

-PCI_RST122

-PCI_RST216

G_LED1 25

LPT-D3 24

LPT-D5 24

LPT-D0 24

LPT-D4 24

LPT-D2 24

LPT-D6 24LPT-D7 24

LPT-D1 24

-PME 1822

SIO_S4S5 7

-DSRA24-RTSA24

-RIA24

TXDA24RXDA24

-DTRA24-CTSA24

-DCDA24

-DSRB24-RTSB24-DTRB24

-DCDB24

-CTSB24-RIB24

RXDB24TXDB24

CPUV06CPUV16

-LFRAME19

TURBO_CK5

GPO2919

PECI 3

-PCI_RST32325

WT_BEEP25

SIO_MEMVADJ08SIO_MEMVADJ18

Title

Size Document Number Rev

Date Sheet of

Elitegroup Computer Systems

21 29Thursday June 15 2006

Custom

SIO ITE8712FKXITE8718

P4M890T-M 10

Title

Size Document Number Rev

Date Sheet of

Elitegroup Computer Systems

21 29Thursday June 15 2006

Custom

SIO ITE8712FKXITE8718

P4M890T-M 10

Title

Size Document Number Rev

Date Sheet of

Elitegroup Computer Systems

21 29Thursday June 15 2006

Custom

SIO ITE8712FKXITE8718

P4M890T-M 10

Key pin (No through hole)

FDD signals RDATA INDEXTRAK0 DSKCHG WP is inputpin

Temperature Monitor

01-230-712096

JP1JP2

JP3

JP4JP5

-PCI_RST-PCI_RST1-PCI_RST2-PCI_RST3 IDE2

NBLAN1394ROMSIO

-PCI_RST4

PCIE2

-PCI_RST5 ITE8718 is VIDx

OD

PCI2

Avoid noise

For AC resume to useITE8712 PWR_BTN function

ITE8712-SKX-LLEAD-FREE

JP1JP2JP3JP4JP5

JP6

KBCENKBC_IROMCHIP_SELBUF_SELFAN_CTL_SEL

VID_ISEL

0Disable1KBC ROM built in

1PCIRST OD1FAN full turn

Dont care

--CHIP_SEL(2 IO4 COMs)

0FAN mid turn

ITE8712FIX

A to B(216)

CFG1CFG2

10 00

011 1

Pseudo S3Real S3

CONROE amp ITE8718B to 10(410)

B to 10(412)IX GP10GP40~46GP53~55Powered by VCCH(stand by)KX GP10GP41~46GP53~55Powered by VCCH(stand by)

B to 10(615)

B to 10(424)

JP1JP2JP3JP4JP5

JP6

Flashseg1_EN(for SPI)

CHIP_SEL(for 2pcs ITE)BUF_SEL(ODpush pull)FAN_CTL_SEL

VID_ISEL(CPU478775)

1Disable1SEL FLH_SO2(dont care)

1PCIRST OD1FAN full turn

Dont care

dont care(2 ITE4 COMs)

0FAN mid turn

ITE8712FKX

SerFlh_SO_SEL(SO1SO2)

ITE8718F1PECI2SST

B to 10(66)

B to 10(66)

B to 10(67)

OD

B to 10(69)

B to 10(69)

1 TP2TP2

1 2ER21 10K-1-04ER21 10K-1-04

12

R7510K-1-04R7510K-1-04

12R70 47K-04R70 47K-04

21FB18 MLB-160808-0120A-N2FB18 MLB-160808-0120A-N2

1 TP4TP4

21C19 1u-16VY-04C19 1u-16VY-04

12R72 47K-04R72 47K-04

1 TP5TP5

1 2R88 10K-1-04R88 10K-1-04

12

R89301K-1-04R89301K-1-04

1 TP3TP3

12 R9 47K-04R9 47K-04

21 10P-04C44 10P-04C44

1 2ER15 10K-1-04ER15 10K-1-04

21C97 1u-16VYC97 1u-16VY

VCC4

FAN_CTL2GP5110

FAN_CTL18

RESETCONCIRTXGP1530

FAN_TAC2GP529

FAN_TAC17

MIDI_OUTGP1728

LAD

243

LAD

142

LAD

041

LDRQ38 LRESET37 VIDVCC36

MIDI_INGP1629

LAD

344

SIN26 SOUT25

DSR23 RTS22 DTR21

FAN_TAC3GP3711FAN_CTL3GP3612VID5GP3513VID4GP3414GNDD15VID3GP3316VID2GP3217VID1GP3118VID0GP3019JSBB2GP2720JSBB1GP2621JSBCYGP2522JSBCXGP2423JSAB2GP2324JSAB1GP2225JSACYGP2126JSACXGP2027

PCIRST1SCRRSTGP1431PWROK1SCRFETGP1332PCIRST2SCRIOGP1233PCIRST3SCRCLKGP1134VCC35

SER

IRQ

39LF

RAM

E40

KRST

45

GA2

046

PCIC

LK47

PCIR

ST5

CLK

RU

N

GP5

048

CLK

IN49

GN

DD

50D

ENSE

L51

MTR

A52

MTR

B53

DR

VA

54D

RVB

55

WD

ATA

56D

IR

57ST

EP

58H

DSE

L59

WG

ATE

60R

DAT

A61

TRK0

62

IND

EX

63W

PT

64

DSKCHG 65IRTXGP47 66VCCH 67COPEN 68VBAT 69IRRXGP46 70PSINGP45 71PWRONGP44 72PMEGP54 73GNDD 74PANSWHGP43 75PSONGP42 76GP53 77PWROK2GP41 78GP40 79KDAT 80KCLK 81MDAT 82MCLK 83PCIRST4SCRPRESGP10 84RSMRSTCIRRXGP55 85GNDA 86TMPIN3 87TMPIN2 88TMPIN1 89VREF 90VIN7 91VIN6 92VIN5 93VIN4 94VIN3ATXPG 95VIN2 96VIN1 97VIN0 98VCC 99SLCT 100PE 101BUSY 102ACK

103

SLIN

10

4IN

IT

105

ERR

10

6AF

D

107

STB

108

PD0

109

PD1

110

PD2

111

PD3

112

PD4

113

PD5

114

PD6

115

PD7

116

GN

DD

117

DC

D1

118

RI1

11

9C

TS1

120

DTR

112

1R

TS1

122

DSR

112

3SO

UT1

124

SIN

112

5D

CD

212

6R

I2

127

CTS

212

8 U2

IT8712F-KX

U2

IT8712F-KX

21 10P-04C49 10P-04C49

21C109 1u-16VY-04C109 1u-16VY-04

12R47 0-04R47 0-04

12R28 47K-04R28 47K-04

12R252 47K-04-OR252 47K-04-O

1 2R62 150-04R62 150-04

1 2ER14 10K-1-04ER14 10K-1-0412R78 47K-04R78 47K-04

1 2

R7922-04R7922-04

1 2R77 681K-1-04R77 681K-1-04

1 2ER20 10K-1-04ER20 10K-1-04

21C99 10u-10V-08C99 10u-10V-08

12R240 47K-04R240 47K-04

12

TC222u-25SETC222u-25SE

12R27 47K-04R27 47K-04 21C105 1u-10VC105 1u-10V

12R11 1K-04R11 1K-0421C102 1u-16VY-04C102 1u-16VY-04

21

C1001000P-04-OC1001000P-04-O

12R14 1K-04-OR14 1K-04-O

12R13 1K-04R13 1K-04

12R71 47K-04-OR71 47K-04-O

12R20 10K-04R20 10K-04

12R8 1K-04R8 1K-04

12R22 1K-04-OR22 1K-04-O

12

R681M-04

R681M-04

12R29 1K-04R29 1K-04

12R23 47K-04R23 47K-04

12R238 47K-04R238 47K-04

12R212 22-04R212 22-04

1 13 3

7 79 9

11 1113 1315 1517 1719 1921 2123 2325 2527 2729 2931 3133 33

224466881010121214141616181820202222242426262828303032323434

FDD

H172-LPW-P5E

FDD

H172-LPW-P5E

21C7 1u-16VY-04C7 1u-16VY-04

12R15 10K-04R15 10K-04

12R17 10K-04R17 10K-04

12

RT110KTRT110KT

12R69 47K-04-OR69 47K-04-O

12R76 47K-04R76 47K-04

21 C111

1u-10VC1111u-10V

12R26 10K-04R26 10K-04

13 4

65

IR

H32-P2E-O

IR

H32-P2E-O

21

C1012200P-04C1012200P-04

1 2ER19 10K-1-04ER19 10K-1-04

12R229 47K-04-OR229 47K-04-O 12R74 301K-1-04R74 301K-1-04

12R12 10K-04-OR12 10K-04-O

1 23 45 67 8

RN9 150-8P4R-12RN9 150-8P4R-12

12R48 0-04-OR48 0-04-O

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

AD25

-INTA

-INTD-INTC-INTB

-PCI_RST1PCLK_1

-PMEAD30AD31

AD27 AD26AD28

AD24C_-BE3AD23

AD21AD22AD20

AD18AD19

AD17C_-BE2

AD16

-FRAME-IRDY

-TRDY-DEVSEL

-STOP-PLOCK

-SERR

-PERR

PARAD15C_-BE1

AD14AD13AD11

AD10AD12

AD9

C_-BE0AD8

AD6AD7

AD3AD5 AD4

AD0AD2

AD1

-P1REQ64-P1ACK64

AD19

AD29

-DEVSEL -P1REQ64-TRDY

-P1ACK64

-IRDY

-FRAME

-P2REQ64

-SERR

-P2ACK64

-PLOCK-PERR

-STOP

-INTA

-INTB

-INTC-INTD

PCLK_1PCLK_2

AD25

-INTB

-INTA-INTD-INTC

-PCI_RST1PCLK_2

-PMEAD30AD31

AD27 AD26AD28

AD24C_-BE3AD23

AD21AD22AD20

AD18AD19

AD17C_-BE2

AD16

-FRAME-IRDY

-TRDY-DEVSEL

-STOP-PLOCK

-SERR

-PERR

PARAD15C_-BE1

AD14AD13AD11

AD10AD12

AD9

C_-BE0AD8

AD6AD7

AD3AD5 AD4

AD0AD2

AD1

-P2REQ64-P2ACK64

AD20

AD29

+12V VCC3VCC3 -12V

3VSB

VCC5 VCC5

VCC5 VCC5

VCC3 VCC3

+12V VCC3VCC3 -12V

3VSB

VCC5 VCC5

VCC3VCC5VCC5

AD[310]17C_-BE[30]17

-INTD17-INTB17 -INTC 17

-INTA 1217

PCLK_15

-REQ017

-IRDY17

-DEVSEL17

-PERR17

-SERR17

-PCI_RST1 21

-GNT0 17

-PME 1821

-FRAME 17

-TRDY 17

-STOP 17

PAR 17

PCLK_25

-REQ117-GNT1 17

Title

Size Document Number Rev

Date Sheet of10

Custom

22 29Thursday June 15 2006

PCI 1 amp PCI 2

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

Custom

22 29Thursday June 15 2006

PCI 1 amp PCI 2

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

Custom

22 29Thursday June 15 2006

PCI 1 amp PCI 2

P4M890T-M

Elitegroup Computer Systems

INTA INTBIDSELAD19 IDSELAD20

B to 10(523)

21 10P-04-OC164 10P-04-OC164

12

+ EC251000u-6V3LD8H14EG-LU

+ EC251000u-6V3LD8H14EG-LU

1 2

R192100-04R192100-04

1 23 45 67 8

RN11

47K-8P4R-12

RN11

47K-8P4R-12

1 23 45 67 8

RN12

47K-8P4R-12

RN12

47K-8P4R-12

-12VB1TCKB2GNDB3TDOB4+5VB5+5VB6INTBB7INTDB8PRSNT1B9NC1B10PRSNT2B11GNDB12GNDB13NC2B14GNDB15CLKB16GNDB17REQB18+5VB19AD31B20AD29B21GNDB22AD27B23AD25B24+33VB25CBE3B26AD23B27GNDB28AD21B29AD19B30+33VB31AD17B32CBE2B33GNDB34IRDYB35+33VB36DEVSELB37GNDB38LOCKB39PERRB40+33VB41SERRB42+33VB43CBE1B44AD14B45GNDB46AD12B47AD10B48GNDB49

AD8B52AD7B53+33VB54AD5B55AD3B56GNDB57AD1B58+5VB59ACK64B60+5VB61+5VB62

TRST A1+12V A2TMS A3TDI A4+5V A5

INTA A6INTC A7+5V A8NC3 A9+5V A10NC4 A11GND A12GND A13

3VAUX A14RST A15+5V A16

GNT A17GND A18PME A19

AD30 A20+33V A21AD28 A22AD26 A23GND A24AD24 A25

IDSEL A26+33V A27AD22 A28AD20 A29GND A30AD18 A31AD16 A32+33V A33

FRAME A34GND A35

TRDY A36GND A37

STOP A38+33V A39

SDONE A40SBO A41GND A42PAR A43

AD15 A44+33V A45AD13 A46AD11 A47GND A48AD9 A49

CBE0 A52+33V A53

AD6 A54AD4 A55

GND A56AD2 A57AD0 A58+5V A59

REQ64 A60+5V A61+5V A62

PCI1

PCI-W

PCI1

PCI-W

-12VB1TCKB2GNDB3TDOB4+5VB5+5VB6INTBB7INTDB8PRSNT1B9NC1B10PRSNT2B11GNDB12GNDB13NC2B14GNDB15CLKB16GNDB17REQB18+5VB19AD31B20AD29B21GNDB22AD27B23AD25B24+33VB25CBE3B26AD23B27GNDB28AD21B29AD19B30+33VB31AD17B32CBE2B33GNDB34IRDYB35+33VB36DEVSELB37GNDB38LOCKB39PERRB40+33VB41SERRB42+33VB43CBE1B44AD14B45GNDB46AD12B47AD10B48GNDB49

AD8B52AD7B53+33VB54AD5B55AD3B56GNDB57AD1B58+5VB59ACK64B60+5VB61+5VB62

TRST A1+12V A2TMS A3TDI A4+5V A5

INTA A6INTC A7+5V A8NC3 A9+5V A10NC4 A11GND A12GND A13

3VAUX A14RST A15+5V A16

GNT A17GND A18PME A19

AD30 A20+33V A21AD28 A22AD26 A23GND A24AD24 A25

IDSEL A26+33V A27AD22 A28AD20 A29GND A30AD18 A31AD16 A32+33V A33

FRAME A34GND A35

TRDY A36GND A37

STOP A38+33V A39

SDONE A40SBO A41GND A42PAR A43

AD15 A44+33V A45AD13 A46AD11 A47GND A48AD9 A49

CBE0 A52+33V A53

AD6 A54AD4 A55

GND A56AD2 A57AD0 A58+5V A59

REQ64 A60+5V A61+5V A62

PCI2

PCI-W

PCI2

PCI-W

1 23 45 67 8

RN14

47K-8P4R-12

RN14

47K-8P4R-12

12

EC191000u-6V3LD8H14EG-LUEC191000u-6V3LD8H14EG-LU

1 23 45 67 8

RN13

47K-8P4R-12

RN13

47K-8P4R-12

1 2

R189100-04R189100-04

12

EC241000u-6V3LD8H14EG-LU-O

EC241000u-6V3LD8H14EG-LU-O

21 10P-04-OC162 10P-04-OC162

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

PDD8PDD7PDD6

PDD10PDD5PDD9

PDD12PDD4PDD3

PDD11

PDD2 PDD13PDD1

SDD12

PDD14PDD0 PDD15

PDDREQ

SDD2 SDD13SDD14

SDD0

CSEL_1PIORDY

SDD1SDD15

CSEL_2

-HD_LED2

IRQ14

-HD_LED1

SDDREQ

SIORDY

IRQ15

SDD7 SDD8SDD6 SDD9SDD5 SDD10SDD4 SDD11SDD3

-HD_LED2

-HD_LED1

PDDREQ

PIORDYIRQ14

-PCI_RST3 -PCI_RST3

SDDREQ

SIORDYIRQ15

USB7+USB7-

USB6+USB6-

USB4+USB4- USB5-

USB5+

USBP0- USB0-USBP0+ USB0+

-SATA_LED

USB1+USBP1+USBP1- USB1-

USBP0-USB0+USBP0+

USBP3+USBP3- USB3-

USB2+USBP2+USB2-USBP2-

USB3+

USB0-

USB1+USBP1+USBP1- USB1-

USB5+USBP5+USBP5- USB5-

USB4-

USB4+

USB5+USBP5+USBP5- USB5-

USBP4-USB4+USBP4+

USBP4+USBP4- USB4-

USB7+USBP7+USBP7- USB7-

USB6-

USB6+

USB7+USBP7+USBP7- USB7-

USBP6-USB6+USBP6+

USBP6+USBP6- USB6-

USB0- USB1-USB0+ USB1+

USB3+USBP3+USBP3- USB3-

USB2+USBP2+USBP2- USB2-

KBCLK

MSCLK

KBDATA

MSDATA

PDD7SDD7

VCC3 VCC3

KBVCCSB

KBVCCSB1

KBVCCSB

VCCSB_FVCCSB USBVCC1 USBVCC2

GND2USBVCC2

USBVCC2

GND2

GND2

USBVCC1

GND2 GND2

GND2

USBVCC1KBVCCSB1

PDD[150]18

PDDREQ18-PDIOW18-PDIOR18PIORDY18

-PDDACK18IRQ1418

PDA118PDA018

-PDCS118

-P66DET 19PDA2 18-PDCS3 18

SDD[150]18

-SATA_LED19

-HDDLED 25

-PCI_RST32125

USBP0-17USBP0+17

KDATA17

MDATA17

KCLK17

MCLK17

USBP1-17USBP1+17

USBP5-17USBP5+17

USBP4-17USBP4+17

USBP7-17USBP7+17

USBP6-17USBP6+17

USBP3-17USBP3+17

USBP2-17USBP2+17

SDA2 18-SDCS3 18

-S66DET 19

USB3- 20USB3+ 20

USB2- 20USB2+ 20

-SDDACK18

-SDIOW18

SDA018-SDCS118

IRQ1518

-SDIOR18

SDA118

SDDREQ18

SIORDY18

Title

Size Document Number Rev

Date Sheet of10

Custom

23 29Thursday June 15 2006

USB PS2 IDE

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

Custom

23 29Thursday June 15 2006

USB PS2 IDE

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

Custom

23 29Thursday June 15 2006

USB PS2 IDE

P4M890T-M

Elitegroup Computer Systems

GND

KCK

KDT PWR

GND

MCK

MDT PWR

1 2 4

6

3

5

15

13

14

16

12

10879

11

17

EMIEMI

USB 0~3 USB 4~7

EMIEMI

0 OHM-0805

0 OHM-0805

B to 10(410)

EMI

DEMO 56K ohm DEMO 56K ohm

B to 10(66)

1 2R272 0-04R272 0-04

1 13 35 57 788 66

2244

CHOKE3

CMK-280-S-O

CHOKE3

CMK-280-S-O

1 13 35 57 788 66

2244

CHOKE6

CMK-280-S-O

CHOKE6

CMK-280-S-O

1 2R444 47K-04R444 47K-04

21

C931u-16VY-04-O

C931u-16VY-04-O

21

C741u-16VY-04C741u-16VY-04

1 2R83 0-04R83 0-04

1357

2468

RN447K-8P4R-12

RN447K-8P4R-12

21

C2871u-16VY-04-O

C2871u-16VY-04-O

1 2R49 0-04R49 0-04

1 2

F3 0-08F3 0-08

1 2R82 0-04R82 0-04

1 2R445 47K-04R445 47K-04

1 2R50 0-04R50 0-04

1 2R392 10K-04R392 10K-04

1 2

L2 MLB-160808-0120A-N2L2 MLB-160808-0120A-N2

PND18 CD4148WP-SD18 CD4148WP-S

1 2F7 FUSE-2AS-OF7 FUSE-2AS-O

21

C82

1000P-04

C82

1000P-04

1 2R418 47K-04R418 47K-04

1 2R299 0-04R299 0-04

1 2R397 10K-04R397 10K-04

1 2L1

0-08

L1

0-08

1 2

L3 MLB-160808-0120A-N2L3 MLB-160808-0120A-N2

KBDATA1NC12GND3VCC4KBCLK5NC26

HOLE1 17

HOLE2 13

MSDATA7NC38GND9VCC10MSCLK11NC412

HOLE3 14HOLE4 15HOLE5 16

PSKB1

MINI-DUAL-6P-C

PSKB1

MINI-DUAL-6P-C

12

EC51000u-6V3LD8H14EG-LU

EC51000u-6V3LD8H14EG-LU

1 2R266 0-04R266 0-04

1 2R298 0-04R298 0-04

1 2

L5 MLB-160808-0120A-N2L5 MLB-160808-0120A-N2

VCC 1-DATA1 2+DATA1 3

GND 4HOLE1 11HOLE2 12

VCC5-DATA26+DATA27GND8HOLE39HOLE410

USB1

USB2

USB1

USB2

1 2R263 0-04R263 0-04

1 2R85 0-04R85 0-04

1 13 35 57 788 66

2244

CHOKE5

CMK-280-S-O

CHOKE5

CMK-280-S-O

1 2F2 0-08F2 0-08

PND15 CD4148WP-SD15 CD4148WP-S

13 4

2

5 67 89

111012

13 141615

17 1819

22242628303234

21232527293133

36384039

3735

IDE1

H202-LPBL-P20E

IDE1

H202-LPBL-P20E

1 2R421 47K-04R421 47K-04

1 2R84 0-04R84 0-04

PND17 CD4148WP-SD17 CD4148WP-S

1 13 35 57 788 66

2244

CHOKE2

CMK-280-S-O

CHOKE2

CMK-280-S-O

1 2R443 470-04R443 470-04

VCC1DATA0-3DATA0+5GND7

VCC 2DATA1- 4DATA1+ 6

GND 8OC 10

USB3

H52-Y-P9E

USB3

H52-Y-P9E

1357

2468

CN7180P-8P4C

CN7180P-8P4C

13 4

2

5 67 89

111012

13 141615

17 1819

22242628303234

21232527293133

36384039

3735

IDE2

H202-LPW-P20E

IDE2

H202-LPW-P20E

1 2

F6 FUSE-2ASF6 FUSE-2AS

1 2F8

FUSE-11A

F8

FUSE-11A

12

EC281000u-6V3LD8H14EG-LU

EC281000u-6V3LD8H14EG-LU

1 2R51 0-04R51 0-04

1 2R446 47K-04R446 47K-04

21

C55

1u-16VY-04

C55

1u-16VY-04

1 2R269 0-04R269 0-04

1 2

L4 MLB-160808-0120A-N2L4 MLB-160808-0120A-N2

1 2R419 47K-04R419 47K-04

21

C511u-16VY-04C511u-16VY-04

1 2R268 0-04R268 0-04

1 2R60 0-08R60 0-08

VCC1DATA0-3DATA0+5GND7

VCC 2DATA1- 4DATA1+ 6

GND 8OC 10

USB4

H52-Y-P9E

USB4

H52-Y-P9E

1 2R420 470-04R420 470-04

1 2R271 0-04R271 0-04

1 2R52 0-04R52 0-04

21

C2951u-16VY-04

C2951u-16VY-04

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

NPRD7

-NSTB

NPRD4

NPRD0-LPT-ERR

-NPINIT

-NAFD

NPRD6NPRD5

-NSLIN

NPRD3

NPRD1

NPRD2

LPT-PE

-LPT-ACKLPT-BUSY

LPT-SLCT

LPTVCC

LPT-D3LPT-D2

LPT-D1LPT-D0

-NPINIT-NSLINNPRD2NPRD3

-NSTB-NAFDNPRD0NPRD1

NPRD4NPRD5

NPRD6NPRD7

LPT-D5

LPT-D7LPT-D4

LPT-D6

NDTRBNCTSBNTXDBNRTSBNRXDBNDSRBNDCDB

NRIB

NRIA

NRTSB

NDCDB

NRIB

NTXDBNDSRB

NRXDBNDTRB

NCTSB

NTXDBNRXDB

NDCDB

NRTSBNDSRBNCTSBNRIB

NDTRB

NDSRANDCDA

NRXDANRTSANTXDANCTSANDTRANRIA

NCTSA

NDTRA

NDCDANTXDANRXDA

NRTSANDSRA

-12VCC

12VCC

-NSTB

LPT-PE

LPT-SLCT

LPT-BUSY

-LPT-ACK

SPCLK2

SPDAT2

VSYNCHSYNC

MGREEN

MBLUE

MRED

MREDMGREENMBLUE

NPRD7

NPRD6

NPRD5

NPRD4

NPRD3

NPRD2-NSLIN

-NPINITNPRD1-LPT-ERRNPRD0-NAFD

RED

BLUEGREEN

VCC5

VCC5+12V

-12V

VCC5

VCC5

VCC5

LPT-SLCT21

LPT-PE21

LPT-BUSY21

-LPT-ACK21

-LPT-ERR21

-LPT-STB21

-LPT-INIT21

-LPT-AFD21

-LPT-SLIN21

NRIA 25

-RIA21-DTRA21-CTSA21TXDA21

-RTSA21RXDA21

-DSRA21-DCDA21

NRIB 25

-RIB21

-CTSB21

RXDB21

-DCDB21

-RTSB21

-DSRB21

-DTRB21

TXDB21

RED12

GREEN12

BLUE12

SPCLK212

SPDAT212HSYNC12VSYNC12

LPT-D021LPT-D121

LPT-D221LPT-D321

LPT-D421LPT-D521

LPT-D621LPT-D721

Title

Size Document Number Rev

Date Sheet of10

Custom

24 29Thursday June 15 2006

COM LPT VGA

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

Custom

24 29Thursday June 15 2006

COM LPT VGA

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

Custom

24 29Thursday June 15 2006

COM LPT VGA

P4M890T-M

Elitegroup Computer Systems

LPT

BOM coherence

COM 1

VGA

For TCL LCD monitor flashissue and VEGA signal

COM 2

Closed to VGA connector(follow DG)

20122012201220

B to 10(424)

B to 10(424)For OvershootUndershoot

P ND4 CD4148WP-SD4 CD4148WP-S

1357

2468

CN3 180P-8P4CCN3 180P-8P4C

1 2R19 10-04R19 10-04

ER675-1-04

ER675-1-04

1357

2468

CN5 180P-8P4CCN5 180P-8P4C

1 2FB1

FB-30-S

FB1

FB-30-S

PND3 CD4148WP-SD3 CD4148WP-S

1 2F1 SMDC110-OF1 SMDC110-O

ER775-1-04

ER775-1-04

21

C15CV22P5V

C15CV22P5V

1357

2468

RN622K-8P4R-12

RN622K-8P4R-12

21

C13CV22P5VC13CV22P5V

1357

2468CN8 180P-8P4C-OCN8 180P-8P4C-O

1357

2468CN2 180P-8P4CCN2 180P-8P4C

21

C461u-16VY-04-OC461u-16VY-04-O

21

C14CV22P5V

C14CV22P5V

21

C12CV22P5VC12CV22P5V

12

R3922K-04R3922K-04

1 2FB4

0-O

FB4

0-O

P N

D5CD4148WP-SD5CD4148WP-S

1357

2468CN1 180P-8P4CCN1 180P-8P4C

21

C23CV22P5V

C23CV22P5V

13 4

2

5 67 89

COM2

H51-P10E-O

COM2

H51-P10E-O

1357

2468

RN822K-8P4R-12

RN822K-8P4R-12

1 2FB3

FB-30-S

FB3

FB-30-S

21

C3510P-04C3510P-04

1357

2468

RN522K-8P4R-12

RN522K-8P4R-12

1357

2468CN9 180P-8P4C-OCN9 180P-8P4C-O

1 2FB2

FB-30-S

FB2

FB-30-S

21C48 220PC48 220P

DA116

DA215

DA313

RA119

RA218

RA317 RA414

RA512

12V1

-12V10

VCC 20

DY1 5

DY2 6

DY3 8

RY1 2

RY2 3

RY3 4RY4 7

RY5 9

GND 11

U3

ST75185

U3

ST75185

1325122411231022

921

820

719

618

517

416

315

214

1

262728

LPT1

CONN-25P2R-FHWR

LPT1

CONN-25P2R-FHWR 21

C2810P-04C2810P-04

594837261

1011

COM1

CONN-9P2R-MGL

COM1

CONN-9P2R-MGL

1357

2468

RN3 33-8P4R-12RN3 33-8P4R-12 21

C3110P-04C3110P-04

1357

2468

RN1 33-8P4R-12RN1 33-8P4R-12

1357

2468

RN722K-8P4R-12

RN722K-8P4R-12

21

C11CV22P5VC11CV22P5V

1234567891011121314151617

VGA1

CONN-15P3R-90FM-D

VGA1

CONN-15P3R-90FM-D

1357

2468

RN2 33-8P4R-12RN2 33-8P4R-12

12

R2547K-04R2547K-04

1357

2468

CN4 180P-8P4CCN4 180P-8P4C

21

C22CV22P5V

C22CV22P5V

DA116

DA215

DA313

RA119

RA218

RA317 RA414

RA512

12V1

-12V10

VCC 20

DY1 5

DY2 6

DY3 8

RY1 2

RY2 3

RY3 4RY4 7

RY5 9

GND 11

U12

ST75185-O

U12

ST75185-O

1357

2468

CN6 180P-8P4CCN6 180P-8P4C

12

R2447K-04R2447K-04

1 2R18 10-04R18 10-04

ER575-1-04

ER575-1-04

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

-HDDLED

-HW_RST

-HW_RST

-PWR_BTN

HDD_LEDP G_LED1AG_LED2A

-PWRBRN

G_LED2A

G_LED1A

ATX_PWROK

SPKOUT

-PS_ON

-PS_ON

ATX_PWROK

5VSB

3VSB

3VSB

+12V5VSB

VCC5

VCC3

VCC5

VCORE

VCC5

-12V

VCC5

VCC5

+12V

VCC3

VCC5 5VSB

5VSB

VCC3

VCC3

+12V

VCC5

VCC5

VCC5

VCC5 VCC3+12V VCC3

VCC5

VCC5

-PWR_BTN 18

-SUSC818

G_LED2 21

G_LED1 21

-SUSC818

VCORE_GD56

CKGEN_RESET5

-TRIP3

SPKR18-RING 18NRIB24

NRIA24

-HDDLED23

FAN_PWM221FAN_TAC221

PWRGD_CPU 3

PWRGD_SB 19

FAN_PWM121FAN_TAC121

ATX_PWROK 7

-SUSB718WT_BEEP21

-PCI_RST3 2123

Title

Size Document Number Rev

Date Sheet of10

Custom

25 29Thursday June 15 2006

FRONT PANEL FAN ATX24P

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

Custom

25 29Thursday June 15 2006

FRONT PANEL FAN ATX24P

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

Custom

25 29Thursday June 15 2006

FRONT PANEL FAN ATX24P

P4M890T-M

Elitegroup Computer Systems

PANEL1

GLED1GLED2 LOW

HIGH HIGH

Dark

SWITCH

Blinking

Dark

Dark

Dark

Dark

Light

LOW

Blinking

SWITCHHIGHHIGH

YellowLPANEL1(357)

PANEL1(42)

S0 S1 S3 S4S5

Green G-blinking Y-blinking

G-blinking G-blinkingGreenLSJ1(12)

SJ1(13)(23) Light

Dark

0

0

0

0

0

0

0

0 1

1

0

0

0 1

1

1

0

0

1

1

1

1

0

MODE-SUSC-SUSB-SUSA-SUSST1

0

1

Mechanical off

S4S5

S3

S1

S0(ON)

For reset buttonhang FF issue

S50S15VATXPWROK

1 23 4

5RS

T

67 89

+MS

GLE

D

+HD

DLE

D

PW

R

CPU_FANSYS_FAN

-RSMRST

EMI

Near PCI2 slot

B to 10(529)

EMI

Near R438

B to 10(67)

A to B(220)

B to 10(410)

B to 10(424)

B to 10(67)

21

C155470P-04C155470P-04

12

R50247K-04

R50247K-04

21

C3311u-16VY-04

C3311u-16VY-04

21

C455470P-04C455470P-04

G

DS

Q422N7002A-SQ422N7002A-S

1 2

R4401K-04R4401K-04

B

EC

Q272N3904S-SQ272N3904S-S

1 2R401 1K-04-OR401 1K-04-O

12

R5371K-04R5371K-04

12

R3990-04R3990-04

G

DS

Q382N7002A-SQ382N7002A-S

12

R42510K-04R42510K-04

1 2

R539100-04R539100-04

12

R43847K-04

R43847K-04

1 2

R135100-04R135100-04

12

R13847K-04R13847K-04

21

C1611u-08C1611u-08

21

C3971u-16VY-04-O

C3971u-16VY-04-O

BE

C Q292N3904S-S-O

Q292N3904S-S-O

1 2

R4510-04R4510-04

12

R460100-04R460100-04

12

R400330-04R400330-04

12

R45347K-04

R45347K-04

1 2

R394100-04R394100-04

P ND11

CD4148WP-SD11

CD4148WP-S

G

DS

Q362N7002A-SQ362N7002A-S

1

23

D24BAT54C-OD24BAT54C-O

G

DS

Q432N7002A-SQ432N7002A-S

12

R1501K-04R1501K-04

3V313-12V14GND15PS-ON16GND17GND18GND19RES205V215V22

3V3 13V3 2

GND 35V 4

GND 55V 6

GND 7PW-OK 8

5VSB 912V 1012V 1133V 125V23

GND24

ATX1

PW-24P 2R

ATX1

PW-24P 2R

21

C3841u-25V-OC3841u-25V-O

12

R415330-04R415330-04

12

R4271K-04

R4271K-04

21

C4541u-08C4541u-08

1 2

R434680-04R434680-042

1

C3271u-16VY-04C3271u-16VY-04

21

C3951000P-04C3951000P-04

21

C3981u-16VY-04-O

C3981u-16VY-04-O

1 2

R429100-04R429100-04

B

EC

Q412N3904S-SQ412N3904S-S

GND1 +12V2

CTL4SENSE3

CPU_FAN

H41-POH

CPU_FAN

H41-POH

B

EC

Q392N3906S-SQ392N3906S-S

21

C4011u-16VY-04C4011u-16VY-04

12

R44747K-04

R44747K-04

12

EC38100u-16SEEC38100u-16SE

1 2R4551K-04-O

R4551K-04-O

1 2R43247K-04R43247K-04

12

EC3022u-25SEEC3022u-25SE

B

EC

Q312N3904S-S

Q312N3904S-S

12

R416330-04R416330-04

12

R45022K-04R45022K-04

12

R4240-04R4240-04

12

R45947K-04

R45947K-04

P ND16

CD4148WP-S

D16

CD4148WP-S

1 2R3931K-04R3931K-04

12

R53847K-04R53847K-04

1

23

D26BAT54A

D26BAT54A

21

C3991u-16VY-04-OC3991u-16VY-04-O

B

EC

Q402N3904S-SQ402N3904S-S

PN

BUZZER

PAC-WT-1205

BUZZER

PAC-WT-12052

1

C3661u-16VY-04C3661u-16VY-04

1 2R4581K-04R4581K-04

12

EC1822u-25SEEC1822u-25SE

12

R43147K-04

R43147K-04

GND1 +12V2

CTL4SENSE3

SYS_FAN

H31-PO

SYS_FAN

H31-PO

1 2R4111K-04R4111K-04

B

EC

Q30

2N3904S-S-O

Q30

2N3904S-S-O

1 2R402 1K-04-OR402 1K-04-O

P ND9

CD4148WP-SD9

CD4148WP-S

1 2

R4420-04R4420-04

21

C39410u-10V-08C39410u-10V-08

12

R43647K-04

R43647K-04

P ND14 CD4148WP-SD14 CD4148WP-S

1 2

R452100-04R452100-04

13 4

2

5 67 89

PANEL1

H51-P10E

PANEL1

H51-P10E

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

CD-R

AUX_R

AUX_L

NetB

NetA

PORT-C_R

PORT-B_L

PORT-C_L

PORT-B_R

PORT-F_L

PORT-E_R

PORT-F_R

PORT-E_L

CD-R

CD-G

CD-L

CO

DEC

_XI

CD-GCD-L

VOFRPORT-F_R

PORT-F_L

NetA

SenseB

F_MIC2

NetB

VOER

PORT-B_R

PORT-B_L

PORT-E_R

PORT-E_L

PORT-D_R

F_MIC2

PORT-D_L

F_MIC1

ACZ_SDATA_IN

VOBRVOCLVOFRVOER

VOHR

PORT-G_L

PORT-G_R

JD

SPDIFO

SPDIF_IN

+5VA

F_L_AJD

ACZ_BITCLK

SPDIF_IN

VOERVOFRVOCLVOBR

AUX_L

AUX_R

VOBR

PORT-B_R

CODEC_XOCODEC_XI

CO

DEC

_XO

AUGND

+5VA

AUGND

AUGND

+5VA

AUGND

VCC3

AUGND

AUGND

AUGND

AUGND

+12V

AUGND

AUGND

+5VA

AUGNDAUGND

AUGND

+5VA

AUGND

+5VA

AUGND

AUGND AUGND

5VSB

LINE1_R 27

LINE1_L 27

MIC1_R 27

MIC1_L 27

CODEC_145

SIDE_SURR_L27

SIDE_SURR_R27

SURR_R27

SURR_L27

CEN27

LFE27

SPDIFO27

F_MIC1 27

FRONT_R 27FRONT_L 27

MIC1_JD 27

LINE1_JD 27

FRONT_JD 27

SURR_JD 27

SURRBACK_JD 27

CEN_JD 27

MIC2_R 27

MIC2_L 27

LINE2_R 27

LINE2_L 27

SenseB 27

-AC97_RST 1618

F_L_A 27

SDOUT1618

SYNC 1618

SDIN0 1618

BIT_CLK 1618-FPAUD_PRESENCE27

F_MIC2 27

Title

Size Document Number Rev

Date Sheet ofP4M890T-M 10

ALC883 amp ALC655 Chipset

Elitegroup Computer Systems

26 29Monday June 19 2006

Custom

Title

Size Document Number Rev

Date Sheet ofP4M890T-M 10

ALC883 amp ALC655 Chipset

Elitegroup Computer Systems

26 29Monday June 19 2006

Custom

Title

Size Document Number Rev

Date Sheet ofP4M890T-M 10

ALC883 amp ALC655 Chipset

Elitegroup Computer Systems

26 29Monday June 19 2006

Custom

EXT 14318M

ALC655 MUTE BACK PANEL

ALC655ALC883

CODEC-gtSB(12288MHz)

BITCLKSB-gtCODEC(24MHz)

ALC883ALC655 Co-layout

PORT-B

PORT-C

PORT-D

PORT-A

PORT-G

PORT-H

PORT-EampF

ALC655ALC883

Place near Chip

Resistors Networks

VREF bias for stereo MIC

Place near CODEC each PIN

To front

To rear

ALC883 Jack Detect

CD_IN

AUX_IN

For ALC655

ALC655ALC883

YesNo

(internal 100k pull up to +5v)JD 0 normal(No active)

1(gt3V)mute back panel 6CH output(plug-in earhpone at front panel)

ALC883LINE2

MIC2

To front

R5R7R204

ALC655 ALC883

47K22KX

X

VOBR=VREF_MIC in ALC655

MIC1

For Vista

For Vista(Realtek demo 330uF)

47K22K

Header 4X1

Header 4X1

ALC655EC1EC2

ALC883100uF16V470uF10V

For Vista(Realtek demo 330uF)

ALC883

0ALC655 Ext 14318MALC655

For CNR slot

B to 10(410)

B to 10(410)

B to 10(410)

B to 10(410)

B to 10(414)

B to 10(425)

12R1 47K-04-OR1 47K-04-O

21C47 10u-10V-08-OC47 10u-10V-08-O

21

C791u-10VC791u-10V

21C38 1u-10VC38 1u-10V

12R4 47K-04-OR4 47K-04-O

21C10 1u-10V-OC10 1u-10V-O

1 2EC40 470U10V-OEC40 470U10V-O

1 2

3

X3X-24576MHZ

X3X-24576MHZ

21C52 10u-10V-08-OC52 10u-10V-08-O

12

TC122u-25SETC122u-25SE

12ER2 10K-1-04-OER2 10K-1-04-O

12ER1 51K-1-04-OER1 51K-1-04-O

21

FB19FB120FB19FB120

1 12 23 34 4

CD_IN1

H41

CD_IN1

H41

1 2R40 0-04-OR40 0-04-O

21

C8122P-04C8122P-04

C14222P-04C14222P-04

21C50 1u-10VC50 1u-10V

21C88 10u-10V-08-OC88 10u-10V-08-O

12R204 47K-04R204 47K-04

DV

DD

29

SY

NC

10

RE

SE

T11

PC

-BE

EP

12

LINE1_R 24

LINE1_L 23

MIC1_R 22

MIC1_L 21

CD-R 20

CD-GND 19

CD-L 18

MIC2_R 17

MIC2_L 16

LINE2_R 15

LINE2_L 14

Sense A(JD1) 13

FRO

NT-

OU

T_R

36

FRO

NT-

OU

T_L

35

Sen

se B

(JD

2)34

DC

VO

L33

MIC

1-V

RE

FO-R

32

LIN

E2-

VR

EFO

31

MIC

2-V

RE

FO30

LIN

E1-

VR

EFO

_L29

MIC

1-V

RE

FO_L

28

VR

EF

27

AV

SS

126

AV

DD

125

LINE1-VREFO_R37

AVDD238

SURR-OUT_L39

JDREF40

SURR-OUT_R41

AVSS242

CEN-OUT43

LFE-OUT44

SIDESURR-OUT_L45

SIDESURR-OUT_R46

SPDIFI EAPD47

SPDIFO48

DV

SS

14

SD

ATA

-OU

T5

DV

SS

7

BIT

-CLK

6

SD

ATA

-IN8

GP

IO0

XI

2

GP

IO1

XO

3

DV

DD

11 ALC655S

U1

ALC655S

U1

P N

D10SS14D10SS14

21C21 10u-10V-08-OC21 10u-10V-08-O

12

R11647K-04R11647K-04

21

C81u-16VY-04

C81u-16VY-04

1 2R1121K-04R1121K-04

21C45 1u-10VC45 1u-10V

C14322P-04C14322P-04

12R53 1K-04R53 1K-04

12ER10 51K-1-04-OER10 51K-1-04-O

12R2 47K-04-OR2 47K-04-O

12

R5547K-04-OR5547K-04-O

21C24 10u-10V-08-OC24 10u-10V-08-O

21C1 1u-10VC1 1u-10V

1 2R36 22-04R36 22-04

12R3 47K-04-OR3 47K-04-O

12R5 22K-04-OR5 22K-04-O

21C53

47P-04-OC53

47P-04-O

11223344

AUX_IN1

H41

AUX_IN1

H41

21C71 1u-10VC71 1u-10V

21C54 1u-10VC54 1u-10V

1

23

D2BAT54A-OD2BAT54A-O

21

C161u-16VY-04-OC161u-16VY-04-O

21C25 22u-10VC25 22u-10V

21C76 10u-10V-08-OC76 10u-10V-08-O

21

C731u-16VY-04C731u-16VY-04

12R80 1K-04R80 1K-04

21C20 22u-10VC20 22u-10V

12

R870-04R870-04

12ER3 0-04-OER3 0-04-O

21C75 1u-10VC75 1u-10V

21C85 10u-10V-08-OC85 10u-10V-08-O

21

C801u-16VY-04C801u-16VY-04

21C6 1000P-04C6 1000P-04

12

R8647K-04-O

R8647K-04-O

21C18 10u-10V-08-OC18 10u-10V-08-O

12

R6147K-04-O

R6147K-04-O

1 2

R1271K-04R1271K-04

12

R14147K-04R14147K-04

21C5 1000P-04C5 1000P-04

21

C4147u-10V-08C4147u-10V-08

1 2EC41 470U10V-OEC41 470U10V-O

12R65 1K-04R65 1K-04

21C42 1u-10VC42 1u-10V

1 2FB5

MLB-160808-0120A-N2

FB5

MLB-160808-0120A-N2

1 2ER4 20K-1-04-OER4 20K-1-04-O

1TP1TP1

VINI

GN

DG

VOUT OU4

78L05-D

U4

78L05-D

1 2

R1610K-04R1610K-04

12

R610K-04-OR610K-04-O

12

EC1100U16VEC1100U16V

21C2 1u-10VC2 1u-10V

1 2R35 0-04-OR35 0-04-O

12EC2

100U16VEC2

100U16V

P N

D6CD4148WP-SD6CD4148WP-S

21C17 10u-10V-08C17 10u-10V-08

1 2R73 0-04-OR73 0-04-O

12ER8 20K-1-04-OER8 20K-1-04-O

21C40 10u-10V-08-OC40 10u-10V-08-O

12ER11 10K-1-04-OER11 10K-1-04-O

1 2R44 22-04R44 22-04

12

R1460-08R1460-08

12ER9 392K-1-04-OER9 392K-1-04-O

1

23

D1BAT54A-OD1BAT54A-O

12R7 47K-04R7 47K-04

21C86 1u-16VY-04C86 1u-16VY-04

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

F_MIC1

LOUTLLOUTR

PORT-E_L

PORT-E_R

LOUTR

LOUTL

F_L

F_R

F_L_A

F_R_ASenseB

PORT-H_R

SW_G

PORT-A_L

PORT-C_R

PORT-C_L

PORT-B_R

PORT-B_L

PORT-A_R

PORT-G_L

PORT-G_R

SW_C

SW_D

SW_B

SW_A

SW_H

LOUTL

LOUTR

F_L

F_R

PORT-H_L

PORT-F_RPORT-F_L

AUGNDAUGND

VCC3

AUGND

AUGND

AUGND

AUGND

+5VA

AUGND AUGND

AUGND AUGND AUGND

AUGND

AUGND AUGND

AUGND AUGND

AUGND AUGND AUGND

AUGND

+5VA

VCC5

AUGNDAUGND

AUGNDAUGND

AUGNDAUGND

AUGND

FRONT_R26

SPDIFO 26

FRONT_L26

F_MIC126

LINE2_R26

LINE2_L26SenseB26

-FPAUD_PRESENCE 26MIC2_R26MIC2_L26

F_L_A 26

LINE1_L26

LINE1_R26

MIC1_L26

MIC1_R26

CEN26

LFE26

SURR_L26

SURR_R26

SIDE_SURR_L26

SIDE_SURR_R26

CEN_JD26

SURR_JD26

SURRBACK_JD26

MIC1_JD26

FRONT_JD26

LINE1_JD26

F_MIC226

Title

Size Document Number Rev

Date Sheet ofP4M890T-M 10

ALC883 amp ALC655 Connector

Elitegroup Computer Systems

27 29Thursday June 15 2006

Custom

Title

Size Document Number Rev

Date Sheet ofP4M890T-M 10

ALC883 amp ALC655 Connector

Elitegroup Computer Systems

27 29Thursday June 15 2006

Custom

Title

Size Document Number Rev

Date Sheet ofP4M890T-M 10

ALC883 amp ALC655 Connector

Elitegroup Computer Systems

27 29Thursday June 15 2006

Custom

ALC883

SPDIF Out CenterBass out

Rear Panel Onboard Analog IO

Implement BlockG only if PORT-Gis configured asIO port

Side-Surround

Surround

Implement BlockH only if PORT-His configured asIO port

Mic in

Line out

Line in

ALC655 MUTE DETECT

Line In

Line Out

Mic In

Surround

SideSurr

CenBass

Back View

Near header

1Pin x3x4 Normal open(Combo Jack)2Pin x3 x4 short if jack is plug-in

3Support Semi-AUTO plug-in(Line-In Line-Out Mic)

HD connector

1Support AUTO plug-in(MIC2 Line2-Out)2Support mute function(AP do it)

HD audio front panel

-FPAUD_PRESENCE

HD

Screw hole

PCB edge

C5 C4 G1 C3 C2 F5 F4 G2 F3 F2

G3G7

G5

G4G8

G6

B5 B4 B3 B2 E5 E4 E3 E2

A5 A4 A3 A2 D5 D4 D3 D2

PCB edge

TOP View

ALC655

Rear Panel Onboard Analog IO

CenLFE CenterLower Frequency Enhancement(Bass)

(Detect which jack is plug-in)

01

Daughter cardis connected

AC97(ALC883GPIO)

ALC655 ALC883JS1

AUDIO1 headerAUDIO1(5-69-10)

Purple GreenShort NC

8-CH6-CH

ALC883 ALC655

ALC883

ALC655ALC883

EMI

ALC655

ALC655

10 to 10A(413)

21FB8 MLB-160808-0120A-N2FB8 MLB-160808-0120A-N2

C84 10u-10V-08C84 10u-10V-08

21FB12 MLB-160808-0120A-N2-OFB12 MLB-160808-0120A-N2-O

21

C894700P-OC894700P-O

G2F5

F3F4F2

E5

E3E4E2

D5

D3D4D2

G3G4G5G6

G7G8

JS1AAUJK-BL+GR+RJS1AAUJK-BL+GR+R

21

C65100P-04-O

C65100P-04-O

21

C67100P-04-O

C67100P-04-O

21FB7 MLB-160808-0120A-N2FB7 MLB-160808-0120A-N2

2 1

C781u-10VC781u-10V

21FB11 MLB-160808-0120A-N2FB11 MLB-160808-0120A-N2

2 1

C941u-10VC941u-10V

12R58 0-04-OR58 0-04-O

21FB9 MLB-160808-0120A-N2FB9 MLB-160808-0120A-N2

12

R3310K-04R3310K-04

12

R5922K-04R5922K-04

21

C64100P-04-O

C64100P-04-O

21FB14 MLB-160808-0120A-N2-OFB14 MLB-160808-0120A-N2-O

12R41 22-04R41 22-04

470P-04

C9

470P-04

C9

12

R2110K-04R2110K-04

12R56 0-04-OR56 0-04-O

12

R310-04R310-04

21

C66100P-04-O

C66100P-04-O

21

C68100P-04-O

C68100P-04-O

12

R3022K-04R3022K-04

21

C57100P-04C57100P-04

470P-04

C37

470P-04

C37

21

C61100P-04C61100P-04

12R42 22-04R42 22-04

470P-04

C62

470P-04

C62

21

C58100P-04C58100P-04

13 4

2

5 67

109

AUDIO1

H5X2-P8E

AUDIO1

H5X2-P8E

21FB17 MLB-160808-0120A-N2-OFB17 MLB-160808-0120A-N2-O

21FB13 MLB-160808-0120A-N2-OFB13 MLB-160808-0120A-N2-O

C83 10u-10V-08C83 10u-10V-081

2

R5722K-04R5722K-04

12

R3210K-04-OR3210K-04-O

G1C5

C3

C2

B5

B3B4B2

A5

A3 A4A2

C4

JS1BAUJK-BL+GR+RJS1BAUJK-BL+GR+R

21FB10 MLB-160808-0120A-N2FB10 MLB-160808-0120A-N2

470P-04C4470P-04C4

21

4

SPDIFO1

H4X1-P3E

SPDIFO1

H4X1-P3E

21FB16 MLB-160808-0120A-N2-OFB16 MLB-160808-0120A-N2-O

21FB6 MLB-160808-0120A-N2FB6 MLB-160808-0120A-N2

21

C63100P-04C63100P-04

21

C774700P-OC774700P-O

470P-04

C60

470P-04

C60

21

C69100P-04-O

C69100P-04-O

12

ER12392K-1-04-O

ER12392K-1-04-O

470P-04

C43

470P-04

C43

21

C59100P-04C59100P-04

21

C56100P-04C56100P-04

12

ER1320K-1-04-O

ER1320K-1-04-O

12

R9322K-04R9322K-04

21FB15 MLB-160808-0120A-N2-OFB15 MLB-160808-0120A-N2-O

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

Title

Size Document Number Rev

Date Sheet of

Elitegroup Computer Systems

28 29Wednesday April 12 2006

Custom

Clock Diagram

P4M890T-M 10

Title

Size Document Number Rev

Date Sheet of

Elitegroup Computer Systems

28 29Wednesday April 12 2006

Custom

Clock Diagram

P4M890T-M 10

Title

Size Document Number Rev

Date Sheet of

Elitegroup Computer Systems

28 29Wednesday April 12 2006

Custom

Clock Diagram

P4M890T-M 10

MS_CLK

KB_CLK KEYBOARD

MOUSE

25M Hz

NB_CLK+-

LGA775 PACKAGE

GUI_CK14

PCIEX16 - 16 LANES

SB_OSC

1431818MHz

USB_CLK48

32768K Hz

DDR2_DIMM1

14318MHZ

DDR2_DIMM2

133200266MHZ

VCLK_SB66MHZ

VIA SB

PCIE_CLK1+-

VT8237R+

133200266MHZ

100MHZ

CPU_CLK+-

D2CLK[20]+-

100MHZNB_PCIE CLK

Prescott CPU

14318MHZ

EXTERNALCLK GEN

VIA NB P4M890

48MHZ

ALC88324MHZ

BIT_CLK

200266MHZ

200266MHZ

ALC65512288MHZBIT_CLK

PCI SLOT233MHZ

33MHZPCI SLOT1PCLK_1

33MHZ

PCLK_SIO33MHZ

PCLK_2

PCLK_1394 24576MHzIEEE 1394

LPC BIOS

MII

SUPER IOIT8712F

33MHZPCLK_ROM

SIO_CLK4848MHZ

VT6103L

PCIEX1 - 1 LANE100MHZ

PCIE_CLK2+-

66MHZGCLK_NB

D2CLK[53]+-CLK Buffer

MCLKO+-200266MHZ

PCLK_SB33MHZ

(VT8237A)

MCLK_FB200266MHZ

SATA

RTC

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

Title

Size Document Number Rev

Date Sheet of

Elitegroup Computer Systems

29 29Monday April 17 2006

Custom

Power Sequence

P4M890T-M 10

Title

Size Document Number Rev

Date Sheet of

Elitegroup Computer Systems

29 29Monday April 17 2006

Custom

Power Sequence

P4M890T-M 10

Title

Size Document Number Rev

Date Sheet of

Elitegroup Computer Systems

29 29Monday April 17 2006

Custom

Power Sequence

P4M890T-M 10

AM6

N1

-CPURST

G23

C9

AD34

72 B371

AD3

76

ATX_POWER

5VCC5

-SUSB

-RSMRST2

85

67

AD4

POWER

4

HW_RSTBUTTON

PCI1PCI2

LAN1394ROM

IDE1IDE2

PCIEX16

AC2

-HW_RST

13-ADS

D2

F31

CLOCK

VTT_PWRGD(Strap_EN)

FS0-1

GEN

BSEL0-1

POWERBUTTON

-PWRBTN3

5VSB1

5VSB

SIOITE8712FIX

SBVT8237R+

6VTT_PWRGD

CPU_CLK

ATXPG

CLK

VTT_CPU

VCORE

7VCORE_GD

DVD(EN)

ATX_PWRGD7

-PSON

95

PGOOD

30

8

PWROK_NB9

PWRGD_SB8

NBP4M890

GD

PWRGD_CPU

-PCI_RST10

R1

AC5

37

CPULGA775

483331

-PCI_RST511

-PCI_RST211

-PCI_RST111

-PCI_RST10

(VT8237A)PSINATXPG-PSON

VCCH -PWRON

-LRESET

-RSMRST

9

AF1

PCIEX1

R1

SIO

Logic

Circuit

21RESET

Logic Circuit

RT9245A

10

11

4 5G29H30

6-VTT_PWRGD

6-VTT_PWRGD

CKGEN_RESET

RC

AD2-PWRBTN

12

Page 15: Ecs p4m890t m

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

ODT1

-CS1

CKE0

MA10

MA1MA2

MA3

MA4

-SRAS

MA0

MA7

ODT2

-CS2

CKE2CKE1

MA11

CKE3

MA8

-SWE

MA13

MA12

ODT3

MA5

MA[013]

ODT0

-CS0

-CS3

MA9

-SCAS

MA6

BA0BA1BA2

V_DIMM

V_DIMM

DDRVTT

V_DIMM

DDRVTT

V_DIMM

-CS21014

-CS31014

CKE01013

CKE11013CKE21014CKE31014

-SRAS101314

-SCAS101314

-SWE101314-CS01013

ODT01013

MA[013]101314

ODT11013

ODT21014

ODT31014

-CS11013

BA0101314BA1101314BA2101314

Title

Size Document Number Rev

Date Sheet of10

Custom

15 29Thursday June 15 2006

DDR Terminator

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

Custom

15 29Thursday June 15 2006

DDR Terminator

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

Custom

15 29Thursday June 15 2006

DDR Terminator

P4M890T-M

Elitegroup Computer Systems

VIA demo board33 ohm

B to 10(410)

A to B(210)

B to 10(410)

B to 10(410)

1357

2468

RN41 47-8P4R-12RN41 47-8P4R-12

21C311 1u-16VY-04-OC311 1u-16VY-04-O

21C341 1u-16VY-04-OC341 1u-16VY-04-O

21C344 1u-16VY-04C344 1u-16VY-04

21C359 1u-16VY-04-OC359 1u-16VY-04-O

21C336 1u-16VY-04C336 1u-16VY-04

1 2R533 47-04R533 47-04

21C450 1u-16VY-04C450 1u-16VY-04

21C343 1u-16VY-04C343 1u-16VY-04

21C312 1u-16VY-04C312 1u-16VY-04

21C350 1u-16VY-04C350 1u-16VY-04

21C342 1u-16VY-04C342 1u-16VY-04

21C309 1u-16VY-04C309 1u-16VY-04

21C320 1u-16VY-04C320 1u-16VY-04

21C363 1u-16VY-04-OC363 1u-16VY-04-O

21C319 1u-16VY-04C319 1u-16VY-04

21C453 1u-16VY-04C453 1u-16VY-04

21C321 1u-16VY-04-OC321 1u-16VY-04-O

21C322 1u-16VY-04-OC322 1u-16VY-04-O

1357

2468

RN45 47-8P4R-12RN45 47-8P4R-12

1357

2468

RN39 47-8P4R-12RN39 47-8P4R-12

21C400 1u-16VY-04-OC400 1u-16VY-04-O

21C346 1u-16VY-04C346 1u-16VY-04

21C451 1u-16VY-04-OC451 1u-16VY-04-O

21C308 1u-16VY-04C308 1u-16VY-04

21C360 1u-16VY-04-OC360 1u-16VY-04-O21C325 1u-16VY-04-OC325 1u-16VY-04-O

21C354 1u-16VY-04C354 1u-16VY-04

1 2R536 47-04R536 47-04

1357

2468

RN43 47-8P4R-12RN43 47-8P4R-12

21C335 1u-16VY-04C335 1u-16VY-04

21C324 1u-16VY-04-OC324 1u-16VY-04-O

21C323 1u-16VY-04C323 1u-16VY-04

1357

2468

RN42 47-8P4R-12RN42 47-8P4R-12

1357

2468

RN40 47-8P4R-12RN40 47-8P4R-12

1 2R534 47-04R534 47-04

21C332 1u-16VY-04C332 1u-16VY-04

21C310 1u-16VY-04-OC310 1u-16VY-04-O

21C318 1u-16VY-04-OC318 1u-16VY-04-O

21C345 1u-16VY-04C345 1u-16VY-04

1357

2468

RN44 47-8P4R-12RN44 47-8P4R-12

21C452 1u-16VY-04C452 1u-16VY-04

1 2R535 47-04R535 47-04

21C349 1u-16VY-04C349 1u-16VY-04

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

PE0TX_5+PE0TX_5-

PE0TX_9+PE0TX_9-

PE0TX_10+

PE0TX_2+

PE0TX_10-

PE0TX_2-

-PE0PRT2

-PE0PRT2

PE0TX_6+PE0TX_6-

PE0TX_0+PE0TX_0-

PE0TX_11+PE0TX_11-

PE0TX_12+

PE0TX_3+

PE0TX_12-

PE0TX_3-

PE0TX_13+PE0TX_13-

PE0TX_7+PE0TX_7-

PE0TX_4-PE0TX_4+

PE0TX_14+PE0TX_14-

PE0TX_15+PE0TX_15-

PE0TX_8+

-PEWAKE

PE0TX_8-

PE0TX_1+PE0TX_1-

-PE0PRT2

-PE0PRT2 -PE0PRT2-PE1PRT2

-PE1PRT2

PE1TX_0+PE1TX_0-

-AC97_RST

SYNCSDOUT

SMB_A012SMB_A012

SMBDTSMBCK

BIT_CLK

SDIN1SDIN0

-PRI_DN

+12V+12VVCC3VCC3

3VSB

+12V VCC3 3VSB

VCC3

VCC3

+12V

+12VVCC33VSB

VCC3 3VSB

-12V

VCC3

+12V

3VSBVCC5

5VSB

VCC3

3VSB

-PEWAKE1118 -PCI_RST2 21

SMBDT5131418

PE0TX0-11PE0TX0+11

PE0RX0+ 11PE0RX0- 11

PE0RX1+ 11PE0RX1- 11

PE0RX2+ 11PE0RX2- 11

PE0RX3+ 11PE0RX3- 11

PE0RX4+ 11PE0RX4- 11

PE0RX5+ 11PE0RX5- 11

PE0RX6+ 11PE0RX6- 11

PE0RX7+ 11PE0RX7- 11

PE0RX8+ 11PE0RX8- 11

PE0RX9+ 11PE0RX9- 11

PE0RX10+ 11PE0RX10- 11

PE0RX11+ 11PE0RX11- 11

PE0RX14+ 11

PE0RX12+ 11

PE0RX13+ 11PE0RX13- 11

PE0RX15+ 11

PE0RX14- 11

PE0RX15- 11

PE0RX12- 11

SMBCK5131418

-PEWAKE1118

SMBDT5131418SMBCK5131418

-PCI_RST2 21

PE0TX1-11PE0TX1+11

PE0TX2-11PE0TX2+11

PE0TX3-11PE0TX3+11

PE0TX4-11PE0TX4+11

PE0TX5-11PE0TX5+11

PE0TX6-11PE0TX6+11

PE0TX7-11PE0TX7+11

PE0TX8-11PE0TX8+11

PE0TX9-11PE0TX9+11

PE0TX10-11PE0TX10+11

PE0TX13-11PE0TX13+11

PE0TX11-11PE0TX11+11

PE0TX12-11PE0TX12+11

PE0TX14-11PE0TX14+11

PE0TX15-11PE0TX15+11

PE1TX0-11PE1TX0+11

PE_CLK2+ 5

PE1RX0+ 11PE1RX0- 11

PE_CLK2- 5

PE_CLK1+ 5PE_CLK1- 5

CONFIG211

SMBCK5131418 SMBDT 5131418

SDIN1 18

BIT_CLK1826SDIN0 1826

SYNC1826SDOUT1826

-AC97_RST 1826

Title

Size Document Number Rev

Date Sheet of10

Custom

16 29Thursday June 15 2006

PCI Express Slot X16 X1 CNR

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

Custom

16 29Thursday June 15 2006

PCI Express Slot X16 X1 CNR

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

Custom

16 29Thursday June 15 2006

PCI Express Slot X16 X1 CNR

P4M890T-M

Elitegroup Computer Systems 1Add-in card presence detect pin

For hot plug add-in card(power offwhen you remove or nsert)

PLACE THESE CAPCLOSE TO CONNECTOR

2

JTAG Test Acess Port and Boundary ScanArchitecture

PRSNT

PCI_Express_X16+12V55Amp

PCI_Express_X1

+33V 3Amp

The system board designer determines the pull-up voltage

20575202057520

A to B(216)

21C260 1u-16VY-04C260 1u-16VY-04

1 2

R19110K-04R19110K-04

21C269 1u-16VY-04C269 1u-16VY-04

21

C1671u-16VY-04C1671u-16VY-04

1 2R167 22K-04R167 22K-04

21C267 1u-16VY-04C267 1u-16VY-04

1 2R188 10K-04R188 10K-04

21C175 1u-16VY-04C175 1u-16VY-04

21

C1571u-16VY-04C1571u-16VY-04

1 2R160 0-04-OR160 0-04-O

21

C1451u-16VY-04C1451u-16VY-04

21C187 1u-16VY-04C187 1u-16VY-04

21C272 1u-16VY-04C272 1u-16VY-04

21

C1271u-16VY-04-OC1271u-16VY-04-O

21C271 1u-16VY-04C271 1u-16VY-04

21C163 1u-16VY-04C163 1u-16VY-04

21C279 1u-16VY-04C279 1u-16VY-04

21

C1561u-16VY-04-O

C1561u-16VY-04-O

21C276 1u-16VY-04C276 1u-16VY-04

21C166 1u-16VY-04C166 1u-16VY-04

21C281 1u-16VY-04C281 1u-16VY-0421C280 1u-16VY-04C280 1u-16VY-04

21

C1481u-16VY-04C1481u-16VY-04

21C185 1u-16VY-04C185 1u-16VY-04

21C194 1u-16VY-04C194 1u-16VY-04

21C285 1u-16VY-04C285 1u-16VY-04

+12VB1+12VB2+12VB3GNDB4SMCLKB5SMDATB6GNDB7+33B8JTAG1B933VAUXB10WAKEB11

RSVDB12GNDB13PETP0B14PETN0B15GNDB16PRSNT2B17GNDB18

PRSNT1 A1+12V A2+12V A3GND A4

JTAG2 A5JTAG3 A6JTAG4 A7JTAG5 A8+33V A9+33V A10

PERST A11

GND A12REFCLK+ A13REFCLK- A14

GND A15PERP0 A16PERN0 A17

GND A18

PETP1B19PETN1B20GNDB21GNDB22PETP2B23PETN2B24GNDB25GNDB26PETP3B27PETN3B28GNDB29RSVDB30PRSNT2-B31GNDB32

RSVD A19GND A20

PERP1 A21PERN1 A22

GND A23GND A24

PERP2 A25PERN2 A26

GND A27GND A28

PERP3 A29PERN3 A30

GND A31RSVD A32

PETP4B33PETN4B34GNDB35GNDB36PETP5B37PETN5B38GNDB39GNDB40PETP6B41PETN6B42GNDB43GNDB44PETP7B45PETN7B46GNDB47PRSNT2_B48GNDB49

RSVD A33GND A34

PERP4 A35PERN4 A36

GND A37GND A38

PERP5 A39PERN5 A40

GND A41GND A42

PERP6 A43PERN6 A44

GND A45GND A46

PERP7 A47PERN7 A48

GND A49

PETP8B50PETN8B51GNDB52GNDB53PETP9B54PETN9B55GNDB56GNDB57PETP10B58PETN10B59GNDB60GNDB61PETP11B62PETN11B63GNDB64GNDB65PETP12B66PETN12B67GNDB68GNDB69PETP13B70PETN13B71GNDB72GNDB73PETP14B74PETN14B75GNDB76GNDB77PETP15B78PETN15B79GNDB80PRSNT2B81RSVDB82

RSVD A50GND A51

PERP8 A52PERN8 A53

GND A54GND A55

PERP9 A56PERN9 A57

GND A58GND A59

PERP10 A60PERN10 A61

GND A62GND A63

PERP11 A64PERN11 A65

GND A66GND A67

PERP12 A68PERN12 A69

GND A70GND A71

PERP13 A72PERN13 A73

GND A74GND A75

PERP14 A76PERN14 A77

GND A78GND A79

PERP15 A80PERN15 A81

GND A82

Mechanical Key

PCI_Express_x16

End of the x1 Connector

End of the x4 Connector

End of the x8 Connector

End of the x16 Connector

PCIEX16

SLOT-PCIEX16

Mechanical Key

PCI_Express_x16

End of the x1 Connector

End of the x4 Connector

End of the x8 Connector

End of the x16 Connector

PCIEX16

SLOT-PCIEX16

21C201 1u-16VY-04C201 1u-16VY-04

21C184 1u-16VY-04C184 1u-16VY-04

21C205 1u-16VY-04C205 1u-16VY-04

21C211 1u-16VY-04C211 1u-16VY-04

21C188 1u-16VY-04C188 1u-16VY-04

21

C1501u-16VY-04C1501u-16VY-04

21C282 1u-16VY-04C282 1u-16VY-04

21C200 1u-16VY-04C200 1u-16VY-04

21C220 1u-16VY-04C220 1u-16VY-04

21C240 1u-16VY-04C240 1u-16VY-04

21C227 1u-16VY-04C227 1u-16VY-04

21C204 1u-16VY-04C204 1u-16VY-04

21C208 1u-16VY-04C208 1u-16VY-04

12

TC422U25V-OTC422U25V-O

21C215 1u-16VY-04C215 1u-16VY-04

21C236 1u-16VY-04C236 1u-16VY-04

12

TC3470u-10D8H9E

TC3470u-10D8H9E

21C225 1u-16VY-04C225 1u-16VY-04

12V_AB112V_BB212V_DB3GND1B4SMCLKB5SMDATB6GND3B733V_AB8JTAG1B933VAUXB10WAKEB11

RSVD_AB12GND5B13HSOP0_HB14HSON0_LB15GND7B16PRSNT2B17GND8B18

PRSNT1 A112V_C A212V_E A3GND2 A4

JTAG2 A5JTAG3 A6JTAG4 A7JTAG5 A833V_B A933V_C A10

PWRGD A11

GND4 A12REFCLK_+_H A13REFCLK_-_L A14

GND6 A15HSIP0_H A16HSIN0_L A17

GND9 A18

NC1 1NC22 ________ KEY ________

PCIEX1

SLOT-PCIEX1

________ KEY ________

PCIEX1

SLOT-PCIEX1

21C256 1u-16VY-04C256 1u-16VY-04

MII_MDC A1MII_CRS A2

GND A3MII_RXDV A4

MII_RXC A5GND A6

MII_TXD2 A7MII_TXD0 A8

GND A9RESERVED1 A10

MII_RXD1 A11MII_RXD3 A12

USB+ A13GND A14USB- A15+12V A16GND A17

+33VDUAL A18+5VD A19

GND A20EE_DIN A21EE_CS A22

SMB_A1 A23SMB_A2 A24

SMB_SDA A25AC97_RESET A26

RESERVED2 A27AC97_SDATA_IN1 A28AC97_SDATA_IN0 A29

GND A30

MII_MDIOB1MII_COLB2MII_TXCB3GNDB4MII_RXERRB5MII_TXD3B6GNDB7MII_TXD1B8MII_TXENB9GNDB10MII_RXD2B11MII_RXD0B12GNDB13RESERVED3B14+5VDUALB15USB_OCB16GNDB17-12VB18+33VDB19

GNDB20EE_DOUTB21EE_SHCLKB22GNDB23SMB_A0B24SMB_SCLB25PRIMARY_DNB26GNDB27AC97_SYNCB28AC97_SDATA_OUTB29AC97_BITCLKB30

CNR1

CNR

CNR1

CNR

21C178 1u-16VY-04C178 1u-16VY-04

21

C1311u-16VY-04

C1311u-16VY-042

1

C1321u-16VY-04

C1321u-16VY-04

21C248 1u-16VY-04C248 1u-16VY-04

1 2R178 22K-04R178 22K-04

21C261 1u-16VY-04C261 1u-16VY-04

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

USBP1-

USBP5-

USBP0+

USBP7-

USBP3-

UDPWR

USBP7+

USBREXT

USBP3+

USBP4-

USBP0-

USBP2+

USBP1+

USBP5+

USBP4+

USBP6+

USBP2-

USBP6-

-REQ4

-PCI_RST

-GNT1

-REQ2

-GNT0

-GNT2

-REQ1-REQ0

-REQ5

-REQ3

-REQ5

USBP4-

USBP2-

USBP4+

USBP5-USBP5+

USBP1+

USBP0+USBP0-

USBP3+

USBP1-

USBP6-USBP6+

USBP7-USBP7+

USB_CLK48

AD1

AD6

AD4AD5

AD3AD2

AD0

AD11

AD8

AD10AD9

AD13

AD7

AD14

AD12

AD15

AD17AD18

AD20AD19

AD22

AD16

AD21

AD23

AD25

AD27

AD24

AD29

AD26

AD30

AD28

AD31

C_-BE2

C_-BE0C_-BE1

C_-BE3-REQ4

UDPWR

-INTE

-GNT1

-GNT3-GNT4-TBL

-GNT4

-TBL

-GNT3

-REQ1-GNT2

-GNT0

USBP2+USBP3-

-REQ0-REQ2-REQ3

-INTE

-PCI_RST

-INTF-INTG

-INTG

-INTF

-INTH3VSB

3VSB

VCC3

VCC3

3VSB_USB

VCC3

VCC3

VCC3

VCC3

25VSB_15VSB

SB25_15

SB25_15

SB25_15

AD[310]22

C_-BE[30]22

-FRAME22-DEVSEL22

-IRDY22-TRDY22

-STOP22-SERR22

PAR22-PERR22

-PCI_RST111921

-INTA1222-INTB22-INTC22-INTD22

-REQ022-REQ122

-GNT022-GNT122

USBP0+ 23USBP0- 23USBP1+ 23USBP1- 23USBP2+ 23USBP2- 23USBP3+ 23USBP3- 23USBP4+ 23USBP4- 23USBP5+ 23USBP5- 23USBP6+ 23USBP6- 23USBP7+ 23USBP7- 23

USB_CLK48 5

KCLK 23KDATA 23MCLK 23MDATA 23

-INTH11

-TBL19

Title

Size Document Number Rev

Date Sheet of10

Custom

17 29Thursday June 15 2006

SB (PCI_USB)

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

Custom

17 29Thursday June 15 2006

SB (PCI_USB)

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

Custom

17 29Thursday June 15 2006

SB (PCI_USB)

P4M890T-M

Elitegroup Computer Systems

GPO7

Co-layout VT8237A

External 15Kpull down

VT8237R+ VT8237A8237S

RequiredRemove(Internalpull down)

For someone LAN card cant resume from S3

2075757520

ALL555

As -INTEFGHor GPIO12~15 atsame time

VT8237R+8237S VT8237AUSBREXT 562K-1 604K-1

VT8237R+ VT8237A-INTH R264(LO) R286(HI)

AP383A

B to 10(530)

VRDSLPFor VT8237SB to 10(530)

Co-layout VT8237S

3 4RN23B 47K-8P4R-12RN23B 47K-8P4R-12

21 1u-16VY-04-X-OSC102 1u-16VY-04-X-OSC102

1 2RN20A 47K-8P4R-12RN20A 47K-8P4R-12

FB22 FB120FB22 FB120

7 8RN22D 15K-8P4R-12RN22D 15K-8P4R-12

21

1u-16VY-04-XSC711u-16VY-04-XSC71

5 6RN18C 47K-8P4R-12RN18C 47K-8P4R-12

21 1u-16VY-04-XSC69 1u-16VY-04-XSC69

1 2RN22A 15K-8P4R-12RN22A 15K-8P4R-12

1 2RN19A 15K-8P4R-12RN19A 15K-8P4R-12

1 2R10 10K-04-OR10 10K-04-O

1 2

R26747K-04R26747K-04

3 4RN19B 15K-8P4R-12RN19B 15K-8P4R-12

1 2R320 47K-04R320 47K-04

SFB6 MLB-160808-0120A-N2-XSFB6 MLB-160808-0120A-N2-X

1 2RN18A 47K-8P4R-12RN18A 47K-8P4R-12

21

1u-16VY-04-XSC721u-16VY-04-XSC72

1 2R289 47K-04-OR289 47K-04-O

FB23 FB120-OFB23 FB120-O

21SC74 1u-16VY-04-XSC74 1u-16VY-04-X

7 8RN18D 47K-8P4R-12RN18D 47K-8P4R-12

3 4RN17B 15K-8P4R-12RN17B 15K-8P4R-12

AD00G2AD01J4AD02J3AD03H3AD04F1AD05G1AD06H4AD07F2AD08E1AD09G3AD10E3AD11D1AD12G4AD13D2AD14D3AD15F3AD16K3AD17L3AD18K2AD19K1AD20M4AD21L2AD22N4AD23L1AD24M2AD25M1AD26P4AD27N3AD28N2AD29N1AD30P1AD31P2

CBE0E2CBE1C1CBE2L4CBE3M3

FRAMEJ1DEVSELH2IRDYJ2TRDYH1STOPK4SERRC2PARF4

USBP0+ E20USBP0- D20USBP1+ A20USBP1- B20

GN

DE8

GN

DF2

5G

ND

H23

INTAA4INTBB4INTCB5INTDC4

REQ0A5REQ1B6REQ2C5REQ3D5REQ4P3

GNT0A6GNT1D6GNT2C6GNT3E5GNT4R4

USBP2+ E18USBP2- D18USBP3+ A18USBP3- B18USBP4+ D16USBP4- E16USBP5+ A16USBP5- B16

USBOC3 C25

USBOC5 A24

USBOC0 C26USBOC1 D24USBOC2 B26

KBCKA20G W3KBDTKBRC V1MSCKIRQ1 W1

MSDTIRQ12 W2

VCC

33-1

H9

VCC

33-2

H10

VCC

33-4

H12

VCC

33-5

J8VC

C33

-6K8

VCC

33-7

L8VC

C33

-8M

8VC

C33

-9N

8VC

C33

-10

P8VC

C33

-11

R8

VCC

33-1

2R

19

GN

DJ2

1

PERRC3

REQ5GPI7R3

GNT5GPO7R2

PCIRSTR1

VCC

33-1

3T8

VCC

33-1

4T1

9

VCC

33-1

6U

19VC

C33

-17

V8VC

C33

-18

V19

USBVCC4 D22USBVCC5 E22USBVCC6 F22USBVCC7 J13USBVCC8 J14USBVCC9 J15

USBVCC10 J16

USBCLK E23

USBREXT B25

GN

DJ2

5

GN

DB2

USB

GN

D3

A17

USB

GN

D4

A19

USB

GN

D5

A21

USB

GN

D6

B13

USB

GN

D7

B15

USB

GN

D8

B17

USB

GN

D9

B19

USB

GN

D10

B21

USB

GN

D11

C13

USB

GN

D12

C14

USB

GN

D13

C15

USB

GN

D14

C16

USB

GN

D15

C17

USB

GN

D16

C18

USB

GN

D17

C19

USB

GN

D18

C20

USB

GN

D19

C21

USB

GN

D20

D13

USB

GN

D21

D15

USB

GN

D22

D17

USB

GN

D23

D19

USB

GN

D24

D21

USB

GN

D25

E13

USB

GN

D26

E15

USBOC4 B24

VSUSUSB C24

VCCUPLL1 A23VCCUPLL2 B23

GNDUPLL1 D23GNDUPLL2 C23

USBVCC1 A22USBVCC2 B22USBVCC3 C22

USBVCC11 J17

USB

GN

D27

E17

USB

GN

D28

E19

USB

GN

D29

E21

USB

GN

D2

A15

USB

GN

D1

A13

INTEGPI12GPO12D4INTFGPI13GPO13E4INTGGPI14GPO14A3INTHGPI15GPO15B3

NCUSBP6+ D14NCUSBP6- E14NCUSBP7+ A14NCUSBP7- B14

NCUSBOC6 A26NCUSBOC7 A25

NCUDPWRGPI9 D26NCUDPENGPO9 D25

VCC

33-1

5U

8

USBVCC12 J18

VCC

33-3

H11

VCC

33-1

9V2

1VC

C33

-20

W9

VCC

33-2

1W

10VC

C33

-22

W11

VCC

33-2

3W

17VC

C33

-24

W18

VCC

33-2

5W

19VC

C33

-26

W21

VCC

33-2

7Y2

1

USB

GN

D30

H13

USB

GN

D32

H15

USB

GN

D33

H16

USB

GN

D35

H18

USB

GN

D31

H14

USB

GN

D34

H17

GN

DA1

GN

DA2

GN

DB1

VCC

33-2

8W

8

SB1A

VT8237R+CD

SB1A

VT8237R+CD

L21

MLB-160808-0120A-N2

L21

MLB-160808-0120A-N2

1 2RN21A 15K-8P4R-12RN21A 15K-8P4R-12

21

EC2722u-25SEEC2722u-25SE

5 6RN19C 15K-8P4R-12RN19C 15K-8P4R-12

3 4RN20B 47K-8P4R-12RN20B 47K-8P4R-12

21

10u-10V-08-XSC65

10u-10V-08-XSC65

1 2R286 82K-04-OR286 82K-04-O

7 8RN19D 15K-8P4R-12RN19D 15K-8P4R-12

1 2SR22 47K-04-XSR22 47K-04-X

7 8RN20D 47K-8P4R-12RN20D 47K-8P4R-12

1 2R264 82K-04R264 82K-04

5 6RN20C 47K-8P4R-12RN20C 47K-8P4R-12

3 4RN22B 15K-8P4R-12RN22B 15K-8P4R-12

5 6RN17C 15K-8P4R-12RN17C 15K-8P4R-12

1 2SR33 47K-04-XSR33 47K-04-X

21SC86 1u-16VY-04-XSC86 1u-16VY-04-X

1 2RN17A 15K-8P4R-12RN17A 15K-8P4R-12

3 4RN21B 15K-8P4R-12RN21B 15K-8P4R-12

1 2SR21 47K-04-XSR21 47K-04-X

3 4RN18B 47K-8P4R-12RN18B 47K-8P4R-12

5 6RN21C 15K-8P4R-12RN21C 15K-8P4R-12

21SC80 1u-16VY-04-XSC80 1u-16VY-04-X

21 10P-04-X-OSC67 10P-04-X-OSC67

7 8RN23D 47K-8P4R-12RN23D 47K-8P4R-12

21

10u-10V-08-XSC6410u-10V-08-XSC64

7 8RN17D 15K-8P4R-12RN17D 15K-8P4R-12

1 2RN23A 47K-8P4R-12RN23A 47K-8P4R-12

FB24 FB120FB24 FB120

21SC70 1u-16VY-04-XSC70 1u-16VY-04-X

5 6RN22C 15K-8P4R-12RN22C 15K-8P4R-12

1 2R261 562K-1-04R261 562K-1-04

5 6RN23C 47K-8P4R-12RN23C 47K-8P4R-12

7 8RN21D 15K-8P4R-12RN21D 15K-8P4R-12

21 1u-16VY-04-XSC101 1u-16VY-04-XSC101

21SC76 1u-16VY-04-XSC76 1u-16VY-04-X

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

SD_D0SD_D1SD_D2SD_D3SD_D4SD_D5SD_D6SD_D7SD_D8SD_D9SD_D10SD_D11SD_D12SD_D13SD_D14SD_D15

-SD_CS3-SD_CS1

-SD_DACKSD_DREQ

-SD_IOR

S_IORDY-SD_IOW

SD_A1SD_A2

SD_A0

IRQ_15

PEPMESCI

INTRUDER

SB_OSCSPKR

SUS_CLK

-SMBALT

SDIN3SDIN2

XO_SATA

GPIOCGPIOBGPIOA

GPIOD

XI_SATA

SERIRQ

-PME

GPO27GPO26

-SUSST

-PWR_BTN

SMBDT

-EXTSMI

-SUSC

GPI0

-BATLOW

-RING

SMBCK

-SUSB

-PCISTP

SDIN0SDIN1

TEST

SREXT

-PWROK_NB

PD_D0PD_D1PD_D2PD_D3PD_D4PD_D5PD_D6PD_D7PD_D8PD_D9PD_D10PD_D11PD_D12PD_D13PD_D14PD_D15

-PD_CS3-PD_CS1

PD_DREQ

-PD_IOR-PD_DACK

-PD_IOWP_IORDY

PD_A1PD_A2

PD_A0

IRQ_14

STXP1STXN1

SRXN1SRXP1

STXP2STXN2

SRXN2SRXP2

S_TXP1S_TXN1

S_RXN1S_RXP1

S_TXP2S_TXN2

S_RXN2S_RXP2

S_TXP1

S_RXP1S_RXN1

S_TXN1

S_RXP2

S_TXP2S_TXN2

S_RXN2

SMBCK

SERIRQ

SMBDT

SB_OSC

XO_SATA

XI_SATA

GPI1

-LID

TEST

-PCISTP

-SMBALT

-EXTSMI-SUSSTSUS_CLK

CPUMISS-RING

-PME

-WP_ROM

-SUSC

GPO0

SDD12SDD10SDD8SDD9-SDIORSDD15SDD13SDD11

SDD14

-PDCS3PDA0

-SDCS3-SDCS1

PD_D9

-SD_DACK

PD_D6

PD_D8

SD_A0-SD_IOW

SD_D9-SD_IOR

SD_D8

SD_D12SD_D10

-SD_CS3SD_A2

-SD_CS1

IRQ_15

-PD_CS3

PD_A2PD_A0

PD_A1

P_IORDYPD_DREQ

-PD_DACK

PDD6

PDA2PDA1

PDDREQ

-PDDACK

SDA0-SDIOW

SDA2IRQ15

SDD3

SDD7

SDD0SDD5SDDREQ

SDD6

SIORDY

SDD4

SDD1

SDA1

-PDCS1 -PD_CS1S_IORDYSD_DREQSD_D5SD_D0SD_D1

SD_A1SD_D14SD_D4SD_D3SD_D6SD_D7SD_D11SD_D13SD_D15

PDD8PDD9

-SDDACK

SDIN2SDIN3

GPO0

-PD_DACK

PD_A2

GPO26GPO27

PD_A1

-PWROK_NB

SDIN1

PD_D7PDD7IRQ_14IRQ14

PD_D5PDD5PD_D10PDD10

PD_D12PDD12PDD11 PD_D11PDD3 PD_D3PDD4 PD_D4

-PD_IOW-PDIOW-PDIOR -PD_IOR

PD_D15PDD15PD_D0PDD0

SDD2 SD_D2

PDD2 PD_D2PDD13 PD_D13

PD_D1PDD1PDD14 PD_D14

EEDI

-BATLOW

-PD_CS3

GPIOA

GPIOB

GPIOD

GPIOC

SPKR

ACSDOUT

ACSYNC

-PD_CS1

PD_A0

CPUMISS

-SUSA

-PEWAKE

BIT_CLK

PEPMESCIPEHPSCI

SYNCSDOUT

ACSYNCACSDOUT-ACRST -PEWAKE

-SUSB

-PWR_BTNPIORDY

-THRMTRIP

SDIN0

GPI1-PEWAKE

GPI1-THRMTRIP

3VSB

VCC3

SATA25_33

VCC3

3VSB

VCC3VBAT

VBAT

VCC3

VCC3

VCC3

3VSB

VCC3

VCC3

VCC3

VCC3

VCC3

VCC3

VCC3

VCC3

VCC3

VCC3

VCC3

3VSB

3VSB

3VSB

3VSB

3VSB

SB25_15

SB25_15

VCC3

SATA25_15

25VSB_15VSB

SB25_15

SB25_15

SB25_15

PDD[150]23

SDD[150]23

-SDDACK23IRQ1423

IRQ1523

-PDIOW23-PDIOR23-PDCS323

PIORDY23PDDREQ23

-PDDACK23-PDCS123SIORDY23SDDREQ23

-SDIOR23

-SDIOW23

-SDCS123-SDCS323

BIT_CLK 1626SDIN0 1626

SYNC 1626SDOUT 1626-AC97_RST 1626

-PME 2122

-RING 25-SUSST 11

-PWR_BTN 25-PWROK_NB 11

-WP_ROM 19

SMBCK 5131416SMBDT 5131416

-SUSB 725-SUSC 825

SERIRQ 21SPKR 25SB_OSC 5

EEDI19

SDA223

SDA123

SDA023

PDA023

PDA123PDA223

PEHPSCI1119

PEPMESCI 11

CPUMISS 3

-PEWAKE 1116

SDIN1 16

-THRMTRIP3

Title

Size Document Number Rev

Date Sheet of10

Custom

18 29Thursday June 15 2006

SB (IDE GPIO AC-LINK)

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

Custom

18 29Thursday June 15 2006

SB (IDE GPIO AC-LINK)

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

Custom

18 29Thursday June 15 2006

SB (IDE GPIO AC-LINK)

P4M890T-M

Elitegroup Computer Systems

PLACE THESE RESISTORS CLOSE TO

EEDI 1 for enable shadow EEPROM in MAC

Default 16P-06

01

Use EXT LAN EEPROMDisable

EEDI

Enable

(Set Low for BIOS control this feature)

GPO5

01

GTL pullup

Enable

GPIODDisable

VKCOMP for Vlink

10

Pull-high is 09V-PD_CS3

Pull-down is 075V

01

CPU Freq strap

Enable

SPKRDisable

ACSDOUT

Enable

AUTO reboot10

Disable

ACSYNC

Enable

FHW command10

Disable

-PD_CS1

0

SATA mode1

External SATA PHY

Unused

Co-layout VT8237A

Y58237R+

-PEWAKEPin

NC8237A

Y4U23

GPI18GPI19

-PEPMESCI-PEHPSCI

SREXT47K-18237R+ 8237A

619K-1

8237R+ 8237A8237SNA1Disable

masterslave mode for add external PHYmastermaster mode for internal PHY only

-PD_DACK

CPU rationfreq is locked dont need this feature

If cant boot it will auto reset

ALL10510

2057520

1 0

GPIOA

100MHz133MHz

00GPIOC

1

10 8 Level

GPIOB1 LevelIOQ Depth

01

200MHzAuto Mode

Host Clock

1

GPI18

10 Auto

PD_A0Manual

VT8237R+VT8237APEPMESCI connect to GPI18PEHPSCI connect to GPI19

at 4X mode

CompensationVlink Auto

-PEWAKE R3548237R+

R3558237AS

THRMTRIP(VT8237A8237S)

mastermastermasterslave

-PEWAKE8237R+ 8237AGPI1(AC2) -WAKE(Y5)

PEPMESCIPEHPSCI

GPI18 GPI18GPI19 GPI19

-THRMTRIP GPI1(AC2)NA

(Internal pull 22)IDE dampingresisters

VT8237R+ VT8237A

Required change to 0 ohm

B to 10(424)

8237S107K-1

B to 10(530)

B to 10(530)

B to 10(530)

B to 10(530)

-PD_CS1

0

SATA Stagger Spin Up1 Enable

Disable

VT8237S

B to 10(530)

B to 10(66)

lt= VT8237S only

B to 10(530)

B to 10(615)

1 2

SR28249-1-04-X-O

SR28249-1-04-X-O

5 6RN25C 22-8P4R-12RN25C 22-8P4R-12

5 6RN26C 10K-8P4R-12RN26C 10K-8P4R-12

1 2SR23 10K-04-XSR23 10K-04-X

3 4RN31B 22-8P4R-12RN31B 22-8P4R-12

21SC75 1u-16VY-04-XSC75 1u-16VY-04-X

7 8RN30D 22-8P4R-12RN30D 22-8P4R-12

21

C33015P-04C33015P-04

5 6RN28C 10K-8P4R-12RN28C 10K-8P4R-12

1 2R464 0-04-OR464 0-04-O

3 4RN32B 22-8P4R-12RN32B 22-8P4R-12

21C375 01u-16V-04C375 01u-16V-04

1 2R336 22-04R336 22-04

7 8RN37D 22-8P4R-12RN37D 22-8P4R-12

1 2RN30A 22-8P4R-12RN30A 22-8P4R-12

1 2SFB8

MLB-160808-0120A-N2-X

SFB8

MLB-160808-0120A-N2-X

1 2SR34 47K-04-XSR34 47K-04-X

GND1A+2A-3GND4B-5B+6GND7

HOLE1 8

HOLE2 9

SATA2

CONN-SATA-7P2R

SATA2

CONN-SATA-7P2R

1 2RN36A 22-8P4R-12RN36A 22-8P4R-12

1 2R358 22K-04-OR358 22K-04-O

1 2RN24A 22-8P4R-12RN24A 22-8P4R-12

1 2R389 47K-04R389 47K-04

1 2R362 22K-04R362 22K-04

1 2RN28A 10K-8P4R-12RN28A 10K-8P4R-12

3 4RN24B 22-8P4R-12RN24B 22-8P4R-125 6RN24C 22-8P4R-12RN24C 22-8P4R-12

3 4RN33B 22-8P4R-12RN33B 22-8P4R-12

1 2R323 22-04R323 22-04

1 2RN31A 22-8P4R-12RN31A 22-8P4R-12

1 2RN37A 22-8P4R-12RN37A 22-8P4R-12

PDD00AA22PDD01Y24PDD02AA26PDD03AA25PDD04AB26PDD05AC26PDD06AC23PDD07AD25PDD08AD26PDD09AC24PDD10AC25PDD11AB24PDD12AB23PDD13AA24PDD14Y26PDD15AA23

PDA0PDA0W23PDA1PDA1V25PDA2PDA2W24

PDDRQY23PDDACKPDDACKV24PDIORW26PDIOWY25PDRDYY22PDCS1PDCS1V22PDCS3PDCS3V23

ACBITCLK T1ACSDIN0 U3ACSDIN1 V2

ACSDIN2GPI20GPO20PCS0 U1ACSDIN3GPI21GPO21PCS1SLPBTN V3

ACSYNCACSYNC T2ACSDOUTACSDOUT U2

ACRST T3

IRQ14AD24

IRQ15AE26

SDD00AC20SDD01AB20SDD02AC21SDD03AE18SDD04AF18SDD05AD18SDD06AD19SDD07AF19SDD08AE20SDD09AF20SDD10AD20SDD11AE21SDD12AF21SDD13AD21SDD14AD22SDD15AF22

SDDRQAD17SDDACKAD23SDIORAF23SDIOWAE23SDRDYAF17SDCS1SDCS1AF25SDCS3SDCS3AF26SDA0SDA0AF24SDA1SDA1AC22SDA2SDA2AE24

PWRBTN AD2

RINGGPI03 Y2

EXTSMIGPI02 AA1

PME W4

LIDGPI04 AC1

BATLOWGPI05 V4

SUSST1GPO03 Y3

SUSCLKGPO04 AB3

SUSAGPO1GPO02 AA2SUSBGPO2 AD3

SUSC AF2

SMBALRT AB1

SMBCK1 AC4SMBDT1 AB2

GPI01 AC2GPO00 AA3

GPI00 AE2

Strap_VD1GPIOAPCREQA AE5

Strap_VD0GPIOCPCGNTA AF5Strap_VD3GPIODPCGNTB AC6

Strap_VD2GPIOBPCREQB AD5

PCKRUN AB7CPUSTPGPO05 AC7PCISTPGPO06 AD6

VS

US

33-1

AA

4V

SU

S33

-2A

B4

VS

US

33-3

AB

5V

SU

S33

-4A

B6

VC

C25

-1J9

VC

C25

-2J1

0V

CC

25-3

J11

NC

GN

DA

TS11

AF1

4

GN

DL1

3G

ND

L14

TEST AE9

PWROK AF1

GN

DL1

5

VC

C25

-5K

9V

CC

25-6

L9

VC

C25

-4J1

2

VC

C25

-7L1

8V

CC

25-8

M9

NC

GN

DA

120

AB

14N

CG

ND

ATS

1A

C14

NC

GN

DA

TS2

AD

12N

CG

ND

ATS

3A

D13

NC

GN

DA

TS4

AD

14N

CG

ND

ATS

5A

D15

NC

GN

DA

TS6

AD

16N

CG

ND

ATS

7A

E12

NC

GN

DA

TS8

AE

14N

CG

ND

ATS

9A

E16

NC

GN

DA

TS10

AF1

2

GN

DL1

6G

ND

M11

NCVCCAS2AC11 NCVCCAS1AC17

NCSTXP1AB13NCSTXN1AC13

NCSRXP2AE15 NCSRXN2AF15

NCSTXP2AB15NCSTXN2AC15

NC

GN

DA

TS12

AF1

6

GN

DL1

1G

ND

L12

VS

US

25-1

T4V

SU

S25

-2U

4

SERIRQ AD9SPKRSPKR AF8

OSC AB8

SMBCK2GPI27GPO27 AC3SMBDT2GPI26GPO26 AD1

INTRUDERGPI16 AE1

AOLGPITHRMGPI18 Y4

TPO AF9

CPUMISSGPI17 Y1

NCGPO01 AE3

NCSRXP1AE13 NCSRXN1AF13

NCVCCAO AC10

NCGNDAO AB10

NCVCCA33 AE11

NCGNDA33 AF11

NCSREXT AD11

Strap_AUTOSXO AE10

KBCSKBCSSXI AF10

NCSVREFAC19NCSCOMPPAB21

NCVCCAS4AB11 NCVCCAS3AB17

NCVDDATS-1W12NCVDDATS-2W13NCVDDATS-3W14NCVDDATS-4W15NCVDDATS-5W16

VC

C25

-9M

18V

CC

25-1

0N

9V

CC

25-1

1N

18V

CC

25-1

2P

9V

CC

25-1

3P

18V

CC

25-1

4R

9V

CC

25-1

5R

18V

CC

25-1

6T9

VC

C25

-17

T18

VC

C25

-18

U9

VC

C25

-19

U18

VC

C25

-20

V9

VC

C25

-21

V10

VC

C25

-22

V11

VC

C25

-23

V12

VC

C25

-24

V13

VC

C25

-25

V14

VC

C25

-26

V15

VC

C25

-27

V16

VC

C25

-28

V17

VC

C25

-29

V18

NC

GN

DA

S1

AC

16N

CG

ND

AS

2A

C12

NC

GN

DA

S3

AB

16N

CG

ND

AS

4A

B12

GN

DM

12G

ND

M13

GN

DM

14G

ND

M15

GND M16GND N11GND N12GND N13GND N14GND N15GND N16

GN

DF6

GN

DF7

GN

DJ5

GN

DK

5G

ND

P5

GN

DR

5

GND W5GND V5

GN

DK

18

NCNC WAKE Y5

NCSATAR50COMPAA11

SB1B

VT8237R+CD

SB1B

VT8237R+CD

7 8RN34D 22-8P4R-12RN34D 22-8P4R-12

5 6RN32C 22-8P4R-12RN32C 22-8P4R-12

3 4RN29B 22-8P4R-12RN29B 22-8P4R-12

1 2RN33A 22-8P4R-12RN33A 22-8P4R-12

5 6RN37C 22-8P4R-12RN37C 22-8P4R-121 2SR35 47K-04-XSR35 47K-04-X

21

SC851u-16VY-04-XSC851u-16VY-04-X

1 2R344 22K-04R344 22K-04

1 2R322 47K-04R322 47K-04

1 2SFB5 FB-120-XSFB5 FB-120-X

12

3

X4X-25M-30m20KTSDX4X-25M-30m20KTSD

1 2R379 47K-04R379 47K-04

7 8RN24D 22-8P4R-12RN24D 22-8P4R-12

1 2SR39 47K-04-XSR39 47K-04-X

1 2R355 0-04-OR355 0-04-O

3 4RN26B 10K-8P4R-12RN26B 10K-8P4R-12

1 2R321 47K-04-OR321 47K-04-O

3 4RN37B 22-8P4R-12RN37B 22-8P4R-12

1 2RN38A 22-8P4R-12RN38A 22-8P4R-12

1 2R384 22K-04-OR384 22K-04-O

5 6RN38C 22-8P4R-12RN38C 22-8P4R-12

1 2RN35A 22-8P4R-12RN35A 22-8P4R-12

1 2R372

1M-04

R372

1M-04

7 8RN36D 22-8P4R-12RN36D 22-8P4R-12

1 2R391 22-04R391 22-04

21 1u-16VY-04-XSC90 1u-16VY-04-XSC90

21C380 01u-16V-04C380 01u-16V-04

3 4RN36B 22-8P4R-12RN36B 22-8P4R-12

1 2R345 22K-04-OR345 22K-04-O

1 2R369 10K-04R369 10K-04

1 2RN27A 22-8P4R-12RN27A 22-8P4R-12

1 2R370 1K-04R370 1K-04

7 8RN35D 22-8P4R-12RN35D 22-8P4R-12

5 6RN36C 22-8P4R-12RN36C 22-8P4R-12

1 2R342 47K-04R342 47K-04

1 2R373 1M-04R373 1M-04

1 2R375 22K-04R375 22K-04

1 2R4610-04R4610-04

5 6RN27C 22-8P4R-12RN27C 22-8P4R-12

1 2R463 0-04-OR463 0-04-O

1 2R385 22K-04R385 22K-04

1 2R367 10K-04R367 10K-04

1 2R387 22K-04R387 22K-04

3 4RN34B 22-8P4R-12RN34B 22-8P4R-12

3 4RN35B 22-8P4R-12RN35B 22-8P4R-12

7 8RN32D 22-8P4R-12RN32D 22-8P4R-12

1 2R360 22K-04R360 22K-04

21

C32815P-04C32815P-04

1 2R376 22K-04-OR376 22K-04-O

1 2R350 22K-04-OR350 22K-04-O

21C390 1200PC390 1200P

21SC88 1u-16VY-04-XSC88 1u-16VY-04-X

1 2R386 22K-04-OR386 22K-04-O

21 1u-16VY-04C313 1u-16VY-04C313

5 6RN30C 22-8P4R-12RN30C 22-8P4R-12

21SC82 1u-16VY-04-XSC82 1u-16VY-04-X21SC83 1u-16VY-04-XSC83 1u-16VY-04-X

5 6RN33C 22-8P4R-12RN33C 22-8P4R-12

1 2R335 22K-04R335 22K-04

1 TP10 TPTP10 TP

21

SC841u-16VY-04-X

SC841u-16VY-04-X

1 2RN34A 22-8P4R-12RN34A 22-8P4R-12

7 8RN28D 10K-8P4R-12RN28D 10K-8P4R-12

1 2R354 0-04R354 0-04

1 2R380 47K-04R380 47K-04

1 2R363

10K-04R363

10K-04

21SC87 10P-04-X-OSC87 10P-04-X-O

7 8RN25D 22-8P4R-12RN25D 22-8P4R-12

5 6RN31C 22-8P4R-12RN31C 22-8P4R-12

1 2R382 10K-04-OR382 10K-04-O

1 2R343 47K-04R343 47K-04

1 2RN29A 22-8P4R-12RN29A 22-8P4R-12

GND1A+2A-3GND4B-5B+6GND7

HOLE1 8

HOLE2 9

SATA1

CONN-SATA-7P2R

SATA1

CONN-SATA-7P2R

1 2R4650-04R4650-04

1 2SFB4

MLB-160808-0120A-N2-X

SFB4

MLB-160808-0120A-N2-X

1 2R368 1K-04R368 1K-04

1 2R357 10K-04R357 10K-04

1 2R334 22K-04-OR334 22K-04-O

3 4RN27B 22-8P4R-12RN27B 22-8P4R-12

3 4RN38B 22-8P4R-12RN38B 22-8P4R-12

1 2R359 22K-04R359 22K-04

3 4RN25B 22-8P4R-12RN25B 22-8P4R-12

7 8RN33D 22-8P4R-12RN33D 22-8P4R-12

1 TP11 TPTP11 TP

21C377 01u-16V-04C377 01u-16V-04

21SC81 1u-16VY-04-XSC81 1u-16VY-04-X

3 4RN30B 22-8P4R-12RN30B 22-8P4R-12

1 2SFB7

MLB-160808-0120A-N2-X-OSFB7

MLB-160808-0120A-N2-X-O

3 4RN28B 10K-8P4R-12RN28B 10K-8P4R-12

1 2R366 47K-04R366 47K-04

21C387 1200PC387 1200P

5 6RN35C 22-8P4R-12RN35C 22-8P4R-12

1 2R361 10K-04R361 10K-04

1 2R338 47K-04R338 47K-04

1 2R349 22K-04R349 22K-04

21C391 1200PC391 1200P

1 2L22MLB-160808-0120A-N2

L22MLB-160808-0120A-N2

7 8RN27D 22-8P4R-12RN27D 22-8P4R-12

7 8RN29D 22-8P4R-12RN29D 22-8P4R-12

1 2R351 22K-04R351 22K-04

1 2SR36 47K-04-XSR36 47K-04-X

1 2 R38147K-04

R38147K-04

1 2RN25A 22-8P4R-12RN25A 22-8P4R-12

21C374 01u-16V-04C374 01u-16V-04

21SC77 1u-16VY-04-XSC77 1u-16VY-04-X

1 2RN26A 10K-8P4R-12RN26A 10K-8P4R-12

1 2R388 1K-04-OR388 1K-04-O

21C386 1200PC386 1200P

1 2R356 10K-04R356 10K-04

5 6RN29C 22-8P4R-12RN29C 22-8P4R-12

5 6RN34C 22-8P4R-12RN34C 22-8P4R-12

1 2R258 47K-04-OR258 47K-04-O

1 2R378 22K-04-OR378 22K-04-O

1 2R396 22-04R396 22-04

7 8RN38D 22-8P4R-12RN38D 22-8P4R-12

1 2R337 22-04R337 22-04

7 8RN26D 10K-8P4R-12RN26D 10K-8P4R-12

7 8RN31D 22-8P4R-12RN31D 22-8P4R-12

1 2R383 47K-04R383 47K-04

1 2RN32A 22-8P4R-12RN32A 22-8P4R-12

1 2R256 47K-04R256 47K-04

1 2SR38 47K-04-X-OSR38 47K-04-X-O

1 2R371 47K-04R371 47K-04

1 2SR40 10K-04-XSR40 10K-04-X

1 2R377 22K-04R377 22K-04

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

RTC_X1

RTC_X2

VPAR

EEDI

LAD3LAD2

LAD0LAD1

-LFRAME

VBAT

RAMVCC

VCLK_SB

PCLK_SB

-RSMRST

PWRGD_SB

VLREF_SB

-AGPBZ

VLREF_SB

VLAD6

VLAD4VLAD5

VLAD0

VLAD7

VLAD1VLAD2VLAD3

TXEN

SBPLL

VLCOMP_SB

VCLK_SBPCLK_SB

-P66DET-S66DET

-S66DET-GHI

PCLK_ROM

-P66DET

TXEN

EECSEEDO

EESK

EECSEESKEEDIEEDO

PCLK_ROM

-LFRAMELAD3

-WP_ROM1

LAD1LAD0

LAD2

-AGPBZGPO29

-LDRQ1

VBAT

-RSMRST

-WP_ROM1

-TBL

VLAD8VLAD9VLAD10VLAD11VLAD12VLAD13VLAD14VLAD15

APICCLK

VPAR

APICCLK

-LDRQ1

MDIO

GPO29

-GHI

VBAT3VSB

3VSB

VCC3

VCC25

VCC3

VCC3

VCC3

VCC3

3VSB

VCC3

SB25_15

VCC25

3VSB

3VSB

VCC3

25VSB_15VSB

SB25_15

SB25_15

VBE011

UPCMD11DNCMD11

UPSTB11-UPSTB11

DNSTB11-DNSTB11

VCLK_SB5

-LFRAME21-LDRQ21

PWRGD_SB25

CRS 20COL 20

TXEN 20TXD0 20TXD1 20TXD2 20TXD3 20TXCLK 20

RXER 20RXCLK 20RXDV 20RXD0 20RXD1 20RXD2 20RXD3 20

MDCK 20MDIO 20

-PHYRST 20

EEDI 18

-FERR 3-A20M 3-IGNNE 3-CPUINIT 3INTR 3NMI_SB 3-SMI 3-STPCLK 3-SLP 39

-P66DET 23-SATA_LED 23

-AGPBZ 12

PCLK_SB 5

PCLK_ROM5-PCI_RST111721

-TBL 17

-WP_ROM 18

PEHPSCI 1118

-PHYPWRDN 20

VPAR12

LAD321LAD221LAD121LAD021

VLAD011VLAD111VLAD211VLAD311VLAD411VLAD511VLAD611VLAD711VLAD812VLAD912VLAD1012VLAD1112VLAD1212VLAD1312VLAD1412VLAD1512

MEMVADJ0 8MEMVADJ1 8

-S66DET 23

GPO29 21

Title

Size Document Number Rev

Date Sheet of10

ltOrgAddr1gt

Custom

19 29Thursday June 15 2006

SB (VLINK LPC MII)

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

ltOrgAddr1gt

Custom

19 29Thursday June 15 2006

SB (VLINK LPC MII)

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

ltOrgAddr1gt

Custom

19 29Thursday June 15 2006

SB (VLINK LPC MII)

P4M890T-M

Elitegroup Computer Systems

21

BAT54C

3

CLR_CMOS

NORMALCLEAR

CLEAR CMOS

2-31-2

4M LPC flash ROM

Strap

1-2

2-3 ENABLE

BIOS_WP

DISABLE

BIOS PROTECT

GPIO

Co-layout VT8237A

RTC Cap 10PF8237R+

12PF8237A

OD(data sheet errorTTL)

10510

PEHPSCI

option installSR278237R+ 8237A

AP339DAP395VT8237R+ VT8237A8237S

SR25 412-1 665-1VLREF_SB 03V 045V

B to 10(410)

for VRDSLP if dont use GPO29

B to 10(410)

B to 10(530)

B to 10(530)

B to 10(530)

B to 10(66)

B to 10(614)

B to 10(614)

-GHI

SR468237R+A 8237S

SR47Mount NCNC

-SPICS

B to 10(614)

Mount

SC66 1u-16VY-04-XSC66 1u-16VY-04-X

1 2SR43 10K-04-XSR43 10K-04-X

21

C39210u-10V-08

C39210u-10V-08

1 2R270 47K-04R270 47K-04

CS1SK2DI3DO4

VCC 8NC1 7NC2 6GND 5

EEP2

S-93CC46BD-G

EEP2

S-93CC46BD-G

1 2R254 15K-04R254 15K-04

21 10P-04-OC393 10P-04-OC393

VDD32

GND16

LAD0 13LAD1 14LAD2 15LAD3 17

A1 11A0 12

RESET2OEINIT24

CLK31

MODE29

WELFRAM23

DQ418 DQ519 DQ620 DQ721

A9GPI3 3A8GPI2 4A7GPI1 5A6GPI0 6

A5WP 7A4TBL 8

A3 9A2 10

A10GPI4 30

VDD25

NC11NC222NC326 NC4 27GND 28

ROM1

PLCC-32PBR

ROM1

PLCC-32PBR

12

EC37100U-16V-O

EC37100U-16V-O

1 2SR47 47K-04-X-OSR47 47K-04-X-O

1 2SR44 10K-04-XSR44 10K-04-X

21 1u-10VC314 1u-10VC314

21

3

CLR_CMOS

H31-R

CLR_CMOS

H31-R

21

01u-16V-04

C317

01u-16V-04

C317

12

SR25412-1-04-XSR25412-1-04-X

SC791u-16VY-04-XSC791u-16VY-04-X

12

R4491K-04R4491K-04

12R374 10K-04R374 10K-04

1 2SR26 360-1-XSR26 360-1-X

1 2

R25710K-04R25710K-04

12SFB3 FB-120-XSFB3 FB-120-X

1

23

D19BAT54CD19BAT54C 12R462 47K-04-OR462 47K-04-O

1 2SR46 47K-04-XSR46 47K-04-X

21

1u-16VY-04C3851u-16VY-04C385

12

TC622u-25SETC622u-25SE

1 2SR42100-04-XSR42100-04-X

21

10P-04C31510P-04C315

21

1u-16VY-04-XSC681u-16VY-04-XSC68

1 2SR27

0-04-XSR27

0-04-X

12

R39047K-04R39047K-04

21 10P-04-X-OSC78 10P-04-X-OSC78

1 2SR45 47K-04-XSR45 47K-04-X

12

SR243K-1-04-XSR243K-1-04-X

1 2R44110K-04R44110K-04

21

10P-04C31610P-04C316

1 2SR29 1K-04-XSR29 1K-04-X

1 2

R43947K-04R43947K-04

21

3

BIOS_WP

H3X1-O

BIOS_WP

H3X1-O

21 10P-04-X-OSC73 10P-04-X-OSC73

VAD00H25VAD01G26VAD02K26VAD03J23VAD04F26VAD05G25VAD06K22VAD07K24

MCRS A11MCOL B11

MTXD2 B9MTXD1 B10MTXD0 A10MTXENA C11

MTXCLK C10MTXD3 A9

MDCK A7MDIO B7

MRXD3 C7

MRXD1 B8

MRXDV D8MRXCLK C9MRXERR D10

MRXD2 A8

EECS D11EEDO B12

EEDIEEDI A12EECK C12

LANVCC E7

PLLVCC T22

PLLGND U22

NCVAD08E24NCVAD09G23NCVAD10L26NCVAD11L25NCVAD12E26NCVAD13E25NCVAD14L24NCVAD15M26

VLVREFH22

UPCMDK23DNCMDK25

UPSTB+J26UPSTB-J24

DNSTB+H26DNSTB-H24

VLCOMPJ22 LANGND E6

MIIV

CC

4E1

1

MIIV

CC

2E9

MIIV

CC

3E1

0

VBATAF4

VCLKL22

MIIV

CC

1D

9

GN

DP1

1G

ND

P12

GN

DP1

3G

ND

P14

GN

DP1

5G

ND

P16

GN

DR

11

GN

DR

15G

ND

R14

GN

DR

13G

ND

R12

GN

DR

16G

ND

R21

GN

DT1

1G

ND

T12

GN

DT1

6G

ND

T15

GN

DT1

4G

ND

T13

VCC

VK18

M24

VCC

VK4

N21

VCC

VK5

N22

VCC

VK6

N23

VCC

VK7

N24

VCC

VK8

N25

VCC

VK9

N26

VCC

VK10

P22

VCC

VK11

P23

VCC

VK12

P24

VCC

VK13

P25

VCC

VK14

P26

VCC

VK15

M21

VCC

VK16

M22

VCC

VK17

M23

RTCX1AE4

RTCX2AF3

LREQ0AE6 LFRMAF6

MRXD0 C8

MIIV

CC

25-1

D12

MIIV

CC

25-2

E12

VCC

VK3

L21

VCC

VK2

K21

LAD0AD8LAD1AF7LAD2AE7LAD3AD7

VBEG24

VPARF24

NCLREQ1AE8

NCPHYRST D7

PWRGDAC5

RSMRSTAD4

FERR U24A20M U26

IGNNE T24INIT R26

INTR T25NMI T26SMI U25

STPCLK R24SLP V26

GHIGPI22GPO22 R22DPSLPGPI23GPO23 P21

PCICLK R23

APICCLKGPI19 U23

APICD0GPIO10 R25APICD1GPIO11 T23

NCVGATEGPIO8 AC9GPI28GPO28VIDSEL AC8

VRDPSLPGPI29GPO29 AB9AGPBZGPI06 AD10

VCC

VK19

M25

VCC

VK1

L23

VCC

VK20

L19

VCC

VK21

M19

VCC

VK22

N19

VCC

VK23

P19

GN

DAA

21G

ND

AB19

GN

DAB

22G

ND

AB25

GN

DAC

18G

ND

AE17

GN

DW

22G

ND

W25

GN

DAE

19G

ND

AE22

GN

DAE

25G

ND

AA9

GN

DT2

1G

ND

AA10

GN

DAB

18

GN

DK1

9

NC1F23

NC2G22

NCNCPHYPWRDN F8

SB1C

VT8237R+CD

SB1C

VT8237R+CD

1 243

X5X-32768K-20m12CYX5X-32768K-20m12CY

PN

BT1SK-CR2032BT1SK-CR2032

1 2SR41 47K-04-XSR41 47K-04-X

1 2SFB2MLB-160808-0120A-N2-X

SFB2MLB-160808-0120A-N2-X

1 2R437

100-04

R437

100-04

12

R4481K-04R4481K-04

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

RXDS-

TXDS-TXDS+

RXDS+

MDIO

RXD0

RXCLK_1

TXCLK_1

MDCK

TXD0

RXER

RXD1

TXEN

RXD2

RXDV

TXD1

RXD3LAN_X1

LAN_XO

TDCT

TXDS-TXDS+

USB2-USB2+

USB3-USB3+

-ACT

-LINK

RXDS-RXDS+

TXDS-TXDS+

RXDS+RXDS-

-ACT

-LINK

3VSB

3VSB

3VSB_LAN

3VSB

3VSB_LAN 3VSB

AUGND

GND2

USBVCC1

GND2GND2

GND2

3VSB

3VSB

3VSB

3VSB

AUGND

GND2

-PHYRST19MDIO 19MDCK 19

RXD1 19RXD0 19

RXD2 19RXD3 19

TXD1 19TXD0 19

TXD3 19TXD2 19

COL 19CRS 19

RXDV 19RXCLK 19

RXER 19

TXEN 19TXCLK 19

-PHYPWRDN19

USB3- 23USB3+ 23

USB2-23USB2+23

Title

Size Document Number Rev

Date Sheet of10

Custom

20 29Thursday June 15 2006

LAN (VT6103L)

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

Custom

20 29Thursday June 15 2006

LAN (VT6103L)

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

Custom

20 29Thursday June 15 2006

LAN (VT6103L)

P4M890T-M

Elitegroup Computer Systems

LED0

Default

LED1 LED2 LED3SPEED DUPLEX00 LINKACT COL

01 PWRTXACT LINKRXACT SPEED DUPLEX

SPEED 100 SPEED 10 ACT DUPLEX10

SPEED COLLINKRXACTPWRTXACT11

For some hubunstable

2469624

Near IC

1234

8765

9

H2

TH

H2

TH

21C104 1u-16VY-04C104 1u-16VY-04

21

1u-16VY-04C125

1u-16VY-04C125

1234

8765

9

H6

TH

H6

TH

21

1u-16VY-04C120

1u-16VY-04C120

12

ER23649K-1-04ER23649K-1-04

1234

8765

9

H4

TH

H4

TH

21

C9122P-04C9122P-04

12

3

X1

X-25M-30m20KTSD

X1

X-25M-30m20KTSD

1 2

R20833-04R20833-04

1 2R20533-04R20533-04

12

34

56

78

RN1010K-8P4R-12RN1010K-8P4R-12

1234

8765

9

H5

TH

H5

TH

21

C9222P-04C9222P-04

21

1u-16VY-04C108

1u-16VY-04C108

R630-08-OR630-08-O

12 R67270-04

R67270-04

21

1u-16VY-04C1031u-16VY-04C103

21

C901u-16VY-04C901u-16VY-04

1 2R38 0-08R38 0-08

1 2R90 499-1-04R90 499-1-04

12R54330-04R54330-04

P ND8 CD4148WP-SD8 CD4148WP-S

12R104 33-04R104 33-04

1 2R92 499-1-04R92 499-1-04

1234

8765

9

H3

TH

H3

TH

21

1u-16VY-04

C96

1u-16VY-04

C96

12

R43330-04R43330-04

P ND7 CD4148WP-SD7 CD4148WP-S

21C118 1u-16VY-04C118 1u-16VY-04

VDDRX25RX-26RX+27FXSD28GNDRX29GNDPLL30REXT31VDDPLL32GNDTXC33TX-34TX+35VDDTX36

GN

DTX

37G

ND

OSC

38XO

39XI

40VD

DO

SC41

RST

42M

DIO

43M

DC

44R

XD3

45R

XD2

46R

XD1

47R

XD0

48VDD1 1GND1 2RXDV 3RXC 4RXER 5GNDC 6VDDC 7TXER 8TXC 9TXEN 10TXD0 11TXD1 12

TXD

213

TXD

314

CO

L15

CR

S16

GN

D2

17VD

D2

18IN

T19

LED

020

LED

121

LED

222

LED

323

PD24

VT6103L

LAN1

VT6103LS

VT6103L

LAN1

VT6103LS

R340-08R340-08

L6

0-08

L6

0-08

21

1u-16VY-04C110

1u-16VY-04C110

1 2R81 499-1-04R81 499-1-04

21

1u-16VY-04C871u-16VY-04C87

1234

8765

9

H1

TH

H1

TH

21

C701u-16VY-04

C701u-16VY-04

1 2R101 499-1-04R101 499-1-04

21

1u-16VY-04

C106

1u-16VY-04

C106

VCC 1-DATA0 2+DATA0 3

GND 4H_USB G1H_USB G2

VCC5-DATA16+DATA17GND8H_USBG3H_USBG4

TX1+10TX1-11TX2+12TX2-13TX3+14TX3-15TX4+16

H_LAN G5H_LAN G6H_LAN G7H_LAN G8

YLED 22GLED 21OLED 20LEDGND 19

TX4-17 DGND 18

PWR9

USBLAN1

USB-DUAL-RJ45-T

USBLAN1

USB-DUAL-RJ45-T

1 2R64 15K-04R64 15K-04

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

-WDATA-WE

-DIR

-HEAD-RDATA-WP-TRAK0

-DSKCHG

-INDEX

-DRVA-MOB

-DRVB-MOA

-STEP

-DENSEL

-DSKCHG

-TRAK0

-INDEX-RDATA

-WP

-DRVA

-DENSEL

-DSKCHG

HM_VIN2FAN_TAC1

-CASE_OPEN

-WDATA

HM_VIN5

-DIR

-WP

-RDATA

-LDRQ

-TRAK0

-WE-HEAD

-INDEX

-STEP

-MOA

HM_VIN0HM_VIN1

-DRVB_1

-MOB

-LPT-STB

-LPT-ACK

-LPT-INIT-LPT-ERR

-LPT-SLIN

-LPT-AFD

FAN_PWM1FAN_TAC2

LAD1

-LFRAME

LAD2

A20_GATE

LAD0

-KB_RST

PCLK_SIO

SERIRQ

SIO_CLK48

HM_VIN0HM_VIN1HM_VIN2

HM_AGNDHM_VREF

HM_AGND

TMP_CPUTMP_SYS

HM_VIN4

LAD3

TMP_CPU

HM_AGND

HM_VREF

TMP_SYS-CASE_OPEN

HM_VIN4

FAN_PWM2

A20_GATE

-RST_IN

-RTSB

TXDA

-DTRA-PCI_RST1

-RST_IN

-PCI_RST3

-PCI_RST2

LPT-D0

LPT-D6

LPT-D2LPT-D3

LPT-D1

LPT-D7

LPT-D5LPT-D4

SERIRQ

SIO_CLK48PCLK_SIO

HM_VIN6

HM_VIN6

-RTSA

-DTRB

-KB_RST

-CTSA-RIA

-DSRA

-DTRA

RXDA

-DCDA

TXDA

-RTSA

-DTRB-RTSB

TXDB

IRRXIRTX

IRRX

IRTX

HM_VIN4 HM_AGND

HM_AGNDHM_VIN5

PSIN

ATXPG

CFG1CFG2

CFG2

CFG1

PECI-DRVB

-DRVB_1

VCC5

VBAT

VCORE

+12V

VCC3V_DIMM

VCC3

VCC5

VCC3

5VSB

VCC5

VBAT

VCC5

VCC5

VCC5

VCC5

VBAT

3VSB

VCC5

VCC3

5VSB

VCC5

VCC5

VCC5

VCC3

VCC3

5VSB

LPT-BUSY 24

-LPT-STB 24

-LPT-ERR 24-LPT-INIT 24-LPT-SLIN 24-LPT-ACK 24

LPT-PE 24LPT-SLCT 24

-LPT-AFD 24

-LDRQ19

SERIRQ18

PCLK_SIO5

SIO_CLK485

FAN_TAC125FAN_PWM125FAN_TAC225

G_LED2 25

THERMDA 3

THERMDC 3

FAN_PWM225

LAD319LAD219LAD119LAD019

-PCI_RST111719

-PCI_RST122

-PCI_RST216

G_LED1 25

LPT-D3 24

LPT-D5 24

LPT-D0 24

LPT-D4 24

LPT-D2 24

LPT-D6 24LPT-D7 24

LPT-D1 24

-PME 1822

SIO_S4S5 7

-DSRA24-RTSA24

-RIA24

TXDA24RXDA24

-DTRA24-CTSA24

-DCDA24

-DSRB24-RTSB24-DTRB24

-DCDB24

-CTSB24-RIB24

RXDB24TXDB24

CPUV06CPUV16

-LFRAME19

TURBO_CK5

GPO2919

PECI 3

-PCI_RST32325

WT_BEEP25

SIO_MEMVADJ08SIO_MEMVADJ18

Title

Size Document Number Rev

Date Sheet of

Elitegroup Computer Systems

21 29Thursday June 15 2006

Custom

SIO ITE8712FKXITE8718

P4M890T-M 10

Title

Size Document Number Rev

Date Sheet of

Elitegroup Computer Systems

21 29Thursday June 15 2006

Custom

SIO ITE8712FKXITE8718

P4M890T-M 10

Title

Size Document Number Rev

Date Sheet of

Elitegroup Computer Systems

21 29Thursday June 15 2006

Custom

SIO ITE8712FKXITE8718

P4M890T-M 10

Key pin (No through hole)

FDD signals RDATA INDEXTRAK0 DSKCHG WP is inputpin

Temperature Monitor

01-230-712096

JP1JP2

JP3

JP4JP5

-PCI_RST-PCI_RST1-PCI_RST2-PCI_RST3 IDE2

NBLAN1394ROMSIO

-PCI_RST4

PCIE2

-PCI_RST5 ITE8718 is VIDx

OD

PCI2

Avoid noise

For AC resume to useITE8712 PWR_BTN function

ITE8712-SKX-LLEAD-FREE

JP1JP2JP3JP4JP5

JP6

KBCENKBC_IROMCHIP_SELBUF_SELFAN_CTL_SEL

VID_ISEL

0Disable1KBC ROM built in

1PCIRST OD1FAN full turn

Dont care

--CHIP_SEL(2 IO4 COMs)

0FAN mid turn

ITE8712FIX

A to B(216)

CFG1CFG2

10 00

011 1

Pseudo S3Real S3

CONROE amp ITE8718B to 10(410)

B to 10(412)IX GP10GP40~46GP53~55Powered by VCCH(stand by)KX GP10GP41~46GP53~55Powered by VCCH(stand by)

B to 10(615)

B to 10(424)

JP1JP2JP3JP4JP5

JP6

Flashseg1_EN(for SPI)

CHIP_SEL(for 2pcs ITE)BUF_SEL(ODpush pull)FAN_CTL_SEL

VID_ISEL(CPU478775)

1Disable1SEL FLH_SO2(dont care)

1PCIRST OD1FAN full turn

Dont care

dont care(2 ITE4 COMs)

0FAN mid turn

ITE8712FKX

SerFlh_SO_SEL(SO1SO2)

ITE8718F1PECI2SST

B to 10(66)

B to 10(66)

B to 10(67)

OD

B to 10(69)

B to 10(69)

1 TP2TP2

1 2ER21 10K-1-04ER21 10K-1-04

12

R7510K-1-04R7510K-1-04

12R70 47K-04R70 47K-04

21FB18 MLB-160808-0120A-N2FB18 MLB-160808-0120A-N2

1 TP4TP4

21C19 1u-16VY-04C19 1u-16VY-04

12R72 47K-04R72 47K-04

1 TP5TP5

1 2R88 10K-1-04R88 10K-1-04

12

R89301K-1-04R89301K-1-04

1 TP3TP3

12 R9 47K-04R9 47K-04

21 10P-04C44 10P-04C44

1 2ER15 10K-1-04ER15 10K-1-04

21C97 1u-16VYC97 1u-16VY

VCC4

FAN_CTL2GP5110

FAN_CTL18

RESETCONCIRTXGP1530

FAN_TAC2GP529

FAN_TAC17

MIDI_OUTGP1728

LAD

243

LAD

142

LAD

041

LDRQ38 LRESET37 VIDVCC36

MIDI_INGP1629

LAD

344

SIN26 SOUT25

DSR23 RTS22 DTR21

FAN_TAC3GP3711FAN_CTL3GP3612VID5GP3513VID4GP3414GNDD15VID3GP3316VID2GP3217VID1GP3118VID0GP3019JSBB2GP2720JSBB1GP2621JSBCYGP2522JSBCXGP2423JSAB2GP2324JSAB1GP2225JSACYGP2126JSACXGP2027

PCIRST1SCRRSTGP1431PWROK1SCRFETGP1332PCIRST2SCRIOGP1233PCIRST3SCRCLKGP1134VCC35

SER

IRQ

39LF

RAM

E40

KRST

45

GA2

046

PCIC

LK47

PCIR

ST5

CLK

RU

N

GP5

048

CLK

IN49

GN

DD

50D

ENSE

L51

MTR

A52

MTR

B53

DR

VA

54D

RVB

55

WD

ATA

56D

IR

57ST

EP

58H

DSE

L59

WG

ATE

60R

DAT

A61

TRK0

62

IND

EX

63W

PT

64

DSKCHG 65IRTXGP47 66VCCH 67COPEN 68VBAT 69IRRXGP46 70PSINGP45 71PWRONGP44 72PMEGP54 73GNDD 74PANSWHGP43 75PSONGP42 76GP53 77PWROK2GP41 78GP40 79KDAT 80KCLK 81MDAT 82MCLK 83PCIRST4SCRPRESGP10 84RSMRSTCIRRXGP55 85GNDA 86TMPIN3 87TMPIN2 88TMPIN1 89VREF 90VIN7 91VIN6 92VIN5 93VIN4 94VIN3ATXPG 95VIN2 96VIN1 97VIN0 98VCC 99SLCT 100PE 101BUSY 102ACK

103

SLIN

10

4IN

IT

105

ERR

10

6AF

D

107

STB

108

PD0

109

PD1

110

PD2

111

PD3

112

PD4

113

PD5

114

PD6

115

PD7

116

GN

DD

117

DC

D1

118

RI1

11

9C

TS1

120

DTR

112

1R

TS1

122

DSR

112

3SO

UT1

124

SIN

112

5D

CD

212

6R

I2

127

CTS

212

8 U2

IT8712F-KX

U2

IT8712F-KX

21 10P-04C49 10P-04C49

21C109 1u-16VY-04C109 1u-16VY-04

12R47 0-04R47 0-04

12R28 47K-04R28 47K-04

12R252 47K-04-OR252 47K-04-O

1 2R62 150-04R62 150-04

1 2ER14 10K-1-04ER14 10K-1-0412R78 47K-04R78 47K-04

1 2

R7922-04R7922-04

1 2R77 681K-1-04R77 681K-1-04

1 2ER20 10K-1-04ER20 10K-1-04

21C99 10u-10V-08C99 10u-10V-08

12R240 47K-04R240 47K-04

12

TC222u-25SETC222u-25SE

12R27 47K-04R27 47K-04 21C105 1u-10VC105 1u-10V

12R11 1K-04R11 1K-0421C102 1u-16VY-04C102 1u-16VY-04

21

C1001000P-04-OC1001000P-04-O

12R14 1K-04-OR14 1K-04-O

12R13 1K-04R13 1K-04

12R71 47K-04-OR71 47K-04-O

12R20 10K-04R20 10K-04

12R8 1K-04R8 1K-04

12R22 1K-04-OR22 1K-04-O

12

R681M-04

R681M-04

12R29 1K-04R29 1K-04

12R23 47K-04R23 47K-04

12R238 47K-04R238 47K-04

12R212 22-04R212 22-04

1 13 3

7 79 9

11 1113 1315 1517 1719 1921 2123 2325 2527 2729 2931 3133 33

224466881010121214141616181820202222242426262828303032323434

FDD

H172-LPW-P5E

FDD

H172-LPW-P5E

21C7 1u-16VY-04C7 1u-16VY-04

12R15 10K-04R15 10K-04

12R17 10K-04R17 10K-04

12

RT110KTRT110KT

12R69 47K-04-OR69 47K-04-O

12R76 47K-04R76 47K-04

21 C111

1u-10VC1111u-10V

12R26 10K-04R26 10K-04

13 4

65

IR

H32-P2E-O

IR

H32-P2E-O

21

C1012200P-04C1012200P-04

1 2ER19 10K-1-04ER19 10K-1-04

12R229 47K-04-OR229 47K-04-O 12R74 301K-1-04R74 301K-1-04

12R12 10K-04-OR12 10K-04-O

1 23 45 67 8

RN9 150-8P4R-12RN9 150-8P4R-12

12R48 0-04-OR48 0-04-O

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

AD25

-INTA

-INTD-INTC-INTB

-PCI_RST1PCLK_1

-PMEAD30AD31

AD27 AD26AD28

AD24C_-BE3AD23

AD21AD22AD20

AD18AD19

AD17C_-BE2

AD16

-FRAME-IRDY

-TRDY-DEVSEL

-STOP-PLOCK

-SERR

-PERR

PARAD15C_-BE1

AD14AD13AD11

AD10AD12

AD9

C_-BE0AD8

AD6AD7

AD3AD5 AD4

AD0AD2

AD1

-P1REQ64-P1ACK64

AD19

AD29

-DEVSEL -P1REQ64-TRDY

-P1ACK64

-IRDY

-FRAME

-P2REQ64

-SERR

-P2ACK64

-PLOCK-PERR

-STOP

-INTA

-INTB

-INTC-INTD

PCLK_1PCLK_2

AD25

-INTB

-INTA-INTD-INTC

-PCI_RST1PCLK_2

-PMEAD30AD31

AD27 AD26AD28

AD24C_-BE3AD23

AD21AD22AD20

AD18AD19

AD17C_-BE2

AD16

-FRAME-IRDY

-TRDY-DEVSEL

-STOP-PLOCK

-SERR

-PERR

PARAD15C_-BE1

AD14AD13AD11

AD10AD12

AD9

C_-BE0AD8

AD6AD7

AD3AD5 AD4

AD0AD2

AD1

-P2REQ64-P2ACK64

AD20

AD29

+12V VCC3VCC3 -12V

3VSB

VCC5 VCC5

VCC5 VCC5

VCC3 VCC3

+12V VCC3VCC3 -12V

3VSB

VCC5 VCC5

VCC3VCC5VCC5

AD[310]17C_-BE[30]17

-INTD17-INTB17 -INTC 17

-INTA 1217

PCLK_15

-REQ017

-IRDY17

-DEVSEL17

-PERR17

-SERR17

-PCI_RST1 21

-GNT0 17

-PME 1821

-FRAME 17

-TRDY 17

-STOP 17

PAR 17

PCLK_25

-REQ117-GNT1 17

Title

Size Document Number Rev

Date Sheet of10

Custom

22 29Thursday June 15 2006

PCI 1 amp PCI 2

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

Custom

22 29Thursday June 15 2006

PCI 1 amp PCI 2

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

Custom

22 29Thursday June 15 2006

PCI 1 amp PCI 2

P4M890T-M

Elitegroup Computer Systems

INTA INTBIDSELAD19 IDSELAD20

B to 10(523)

21 10P-04-OC164 10P-04-OC164

12

+ EC251000u-6V3LD8H14EG-LU

+ EC251000u-6V3LD8H14EG-LU

1 2

R192100-04R192100-04

1 23 45 67 8

RN11

47K-8P4R-12

RN11

47K-8P4R-12

1 23 45 67 8

RN12

47K-8P4R-12

RN12

47K-8P4R-12

-12VB1TCKB2GNDB3TDOB4+5VB5+5VB6INTBB7INTDB8PRSNT1B9NC1B10PRSNT2B11GNDB12GNDB13NC2B14GNDB15CLKB16GNDB17REQB18+5VB19AD31B20AD29B21GNDB22AD27B23AD25B24+33VB25CBE3B26AD23B27GNDB28AD21B29AD19B30+33VB31AD17B32CBE2B33GNDB34IRDYB35+33VB36DEVSELB37GNDB38LOCKB39PERRB40+33VB41SERRB42+33VB43CBE1B44AD14B45GNDB46AD12B47AD10B48GNDB49

AD8B52AD7B53+33VB54AD5B55AD3B56GNDB57AD1B58+5VB59ACK64B60+5VB61+5VB62

TRST A1+12V A2TMS A3TDI A4+5V A5

INTA A6INTC A7+5V A8NC3 A9+5V A10NC4 A11GND A12GND A13

3VAUX A14RST A15+5V A16

GNT A17GND A18PME A19

AD30 A20+33V A21AD28 A22AD26 A23GND A24AD24 A25

IDSEL A26+33V A27AD22 A28AD20 A29GND A30AD18 A31AD16 A32+33V A33

FRAME A34GND A35

TRDY A36GND A37

STOP A38+33V A39

SDONE A40SBO A41GND A42PAR A43

AD15 A44+33V A45AD13 A46AD11 A47GND A48AD9 A49

CBE0 A52+33V A53

AD6 A54AD4 A55

GND A56AD2 A57AD0 A58+5V A59

REQ64 A60+5V A61+5V A62

PCI1

PCI-W

PCI1

PCI-W

-12VB1TCKB2GNDB3TDOB4+5VB5+5VB6INTBB7INTDB8PRSNT1B9NC1B10PRSNT2B11GNDB12GNDB13NC2B14GNDB15CLKB16GNDB17REQB18+5VB19AD31B20AD29B21GNDB22AD27B23AD25B24+33VB25CBE3B26AD23B27GNDB28AD21B29AD19B30+33VB31AD17B32CBE2B33GNDB34IRDYB35+33VB36DEVSELB37GNDB38LOCKB39PERRB40+33VB41SERRB42+33VB43CBE1B44AD14B45GNDB46AD12B47AD10B48GNDB49

AD8B52AD7B53+33VB54AD5B55AD3B56GNDB57AD1B58+5VB59ACK64B60+5VB61+5VB62

TRST A1+12V A2TMS A3TDI A4+5V A5

INTA A6INTC A7+5V A8NC3 A9+5V A10NC4 A11GND A12GND A13

3VAUX A14RST A15+5V A16

GNT A17GND A18PME A19

AD30 A20+33V A21AD28 A22AD26 A23GND A24AD24 A25

IDSEL A26+33V A27AD22 A28AD20 A29GND A30AD18 A31AD16 A32+33V A33

FRAME A34GND A35

TRDY A36GND A37

STOP A38+33V A39

SDONE A40SBO A41GND A42PAR A43

AD15 A44+33V A45AD13 A46AD11 A47GND A48AD9 A49

CBE0 A52+33V A53

AD6 A54AD4 A55

GND A56AD2 A57AD0 A58+5V A59

REQ64 A60+5V A61+5V A62

PCI2

PCI-W

PCI2

PCI-W

1 23 45 67 8

RN14

47K-8P4R-12

RN14

47K-8P4R-12

12

EC191000u-6V3LD8H14EG-LUEC191000u-6V3LD8H14EG-LU

1 23 45 67 8

RN13

47K-8P4R-12

RN13

47K-8P4R-12

1 2

R189100-04R189100-04

12

EC241000u-6V3LD8H14EG-LU-O

EC241000u-6V3LD8H14EG-LU-O

21 10P-04-OC162 10P-04-OC162

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

PDD8PDD7PDD6

PDD10PDD5PDD9

PDD12PDD4PDD3

PDD11

PDD2 PDD13PDD1

SDD12

PDD14PDD0 PDD15

PDDREQ

SDD2 SDD13SDD14

SDD0

CSEL_1PIORDY

SDD1SDD15

CSEL_2

-HD_LED2

IRQ14

-HD_LED1

SDDREQ

SIORDY

IRQ15

SDD7 SDD8SDD6 SDD9SDD5 SDD10SDD4 SDD11SDD3

-HD_LED2

-HD_LED1

PDDREQ

PIORDYIRQ14

-PCI_RST3 -PCI_RST3

SDDREQ

SIORDYIRQ15

USB7+USB7-

USB6+USB6-

USB4+USB4- USB5-

USB5+

USBP0- USB0-USBP0+ USB0+

-SATA_LED

USB1+USBP1+USBP1- USB1-

USBP0-USB0+USBP0+

USBP3+USBP3- USB3-

USB2+USBP2+USB2-USBP2-

USB3+

USB0-

USB1+USBP1+USBP1- USB1-

USB5+USBP5+USBP5- USB5-

USB4-

USB4+

USB5+USBP5+USBP5- USB5-

USBP4-USB4+USBP4+

USBP4+USBP4- USB4-

USB7+USBP7+USBP7- USB7-

USB6-

USB6+

USB7+USBP7+USBP7- USB7-

USBP6-USB6+USBP6+

USBP6+USBP6- USB6-

USB0- USB1-USB0+ USB1+

USB3+USBP3+USBP3- USB3-

USB2+USBP2+USBP2- USB2-

KBCLK

MSCLK

KBDATA

MSDATA

PDD7SDD7

VCC3 VCC3

KBVCCSB

KBVCCSB1

KBVCCSB

VCCSB_FVCCSB USBVCC1 USBVCC2

GND2USBVCC2

USBVCC2

GND2

GND2

USBVCC1

GND2 GND2

GND2

USBVCC1KBVCCSB1

PDD[150]18

PDDREQ18-PDIOW18-PDIOR18PIORDY18

-PDDACK18IRQ1418

PDA118PDA018

-PDCS118

-P66DET 19PDA2 18-PDCS3 18

SDD[150]18

-SATA_LED19

-HDDLED 25

-PCI_RST32125

USBP0-17USBP0+17

KDATA17

MDATA17

KCLK17

MCLK17

USBP1-17USBP1+17

USBP5-17USBP5+17

USBP4-17USBP4+17

USBP7-17USBP7+17

USBP6-17USBP6+17

USBP3-17USBP3+17

USBP2-17USBP2+17

SDA2 18-SDCS3 18

-S66DET 19

USB3- 20USB3+ 20

USB2- 20USB2+ 20

-SDDACK18

-SDIOW18

SDA018-SDCS118

IRQ1518

-SDIOR18

SDA118

SDDREQ18

SIORDY18

Title

Size Document Number Rev

Date Sheet of10

Custom

23 29Thursday June 15 2006

USB PS2 IDE

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

Custom

23 29Thursday June 15 2006

USB PS2 IDE

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

Custom

23 29Thursday June 15 2006

USB PS2 IDE

P4M890T-M

Elitegroup Computer Systems

GND

KCK

KDT PWR

GND

MCK

MDT PWR

1 2 4

6

3

5

15

13

14

16

12

10879

11

17

EMIEMI

USB 0~3 USB 4~7

EMIEMI

0 OHM-0805

0 OHM-0805

B to 10(410)

EMI

DEMO 56K ohm DEMO 56K ohm

B to 10(66)

1 2R272 0-04R272 0-04

1 13 35 57 788 66

2244

CHOKE3

CMK-280-S-O

CHOKE3

CMK-280-S-O

1 13 35 57 788 66

2244

CHOKE6

CMK-280-S-O

CHOKE6

CMK-280-S-O

1 2R444 47K-04R444 47K-04

21

C931u-16VY-04-O

C931u-16VY-04-O

21

C741u-16VY-04C741u-16VY-04

1 2R83 0-04R83 0-04

1357

2468

RN447K-8P4R-12

RN447K-8P4R-12

21

C2871u-16VY-04-O

C2871u-16VY-04-O

1 2R49 0-04R49 0-04

1 2

F3 0-08F3 0-08

1 2R82 0-04R82 0-04

1 2R445 47K-04R445 47K-04

1 2R50 0-04R50 0-04

1 2R392 10K-04R392 10K-04

1 2

L2 MLB-160808-0120A-N2L2 MLB-160808-0120A-N2

PND18 CD4148WP-SD18 CD4148WP-S

1 2F7 FUSE-2AS-OF7 FUSE-2AS-O

21

C82

1000P-04

C82

1000P-04

1 2R418 47K-04R418 47K-04

1 2R299 0-04R299 0-04

1 2R397 10K-04R397 10K-04

1 2L1

0-08

L1

0-08

1 2

L3 MLB-160808-0120A-N2L3 MLB-160808-0120A-N2

KBDATA1NC12GND3VCC4KBCLK5NC26

HOLE1 17

HOLE2 13

MSDATA7NC38GND9VCC10MSCLK11NC412

HOLE3 14HOLE4 15HOLE5 16

PSKB1

MINI-DUAL-6P-C

PSKB1

MINI-DUAL-6P-C

12

EC51000u-6V3LD8H14EG-LU

EC51000u-6V3LD8H14EG-LU

1 2R266 0-04R266 0-04

1 2R298 0-04R298 0-04

1 2

L5 MLB-160808-0120A-N2L5 MLB-160808-0120A-N2

VCC 1-DATA1 2+DATA1 3

GND 4HOLE1 11HOLE2 12

VCC5-DATA26+DATA27GND8HOLE39HOLE410

USB1

USB2

USB1

USB2

1 2R263 0-04R263 0-04

1 2R85 0-04R85 0-04

1 13 35 57 788 66

2244

CHOKE5

CMK-280-S-O

CHOKE5

CMK-280-S-O

1 2F2 0-08F2 0-08

PND15 CD4148WP-SD15 CD4148WP-S

13 4

2

5 67 89

111012

13 141615

17 1819

22242628303234

21232527293133

36384039

3735

IDE1

H202-LPBL-P20E

IDE1

H202-LPBL-P20E

1 2R421 47K-04R421 47K-04

1 2R84 0-04R84 0-04

PND17 CD4148WP-SD17 CD4148WP-S

1 13 35 57 788 66

2244

CHOKE2

CMK-280-S-O

CHOKE2

CMK-280-S-O

1 2R443 470-04R443 470-04

VCC1DATA0-3DATA0+5GND7

VCC 2DATA1- 4DATA1+ 6

GND 8OC 10

USB3

H52-Y-P9E

USB3

H52-Y-P9E

1357

2468

CN7180P-8P4C

CN7180P-8P4C

13 4

2

5 67 89

111012

13 141615

17 1819

22242628303234

21232527293133

36384039

3735

IDE2

H202-LPW-P20E

IDE2

H202-LPW-P20E

1 2

F6 FUSE-2ASF6 FUSE-2AS

1 2F8

FUSE-11A

F8

FUSE-11A

12

EC281000u-6V3LD8H14EG-LU

EC281000u-6V3LD8H14EG-LU

1 2R51 0-04R51 0-04

1 2R446 47K-04R446 47K-04

21

C55

1u-16VY-04

C55

1u-16VY-04

1 2R269 0-04R269 0-04

1 2

L4 MLB-160808-0120A-N2L4 MLB-160808-0120A-N2

1 2R419 47K-04R419 47K-04

21

C511u-16VY-04C511u-16VY-04

1 2R268 0-04R268 0-04

1 2R60 0-08R60 0-08

VCC1DATA0-3DATA0+5GND7

VCC 2DATA1- 4DATA1+ 6

GND 8OC 10

USB4

H52-Y-P9E

USB4

H52-Y-P9E

1 2R420 470-04R420 470-04

1 2R271 0-04R271 0-04

1 2R52 0-04R52 0-04

21

C2951u-16VY-04

C2951u-16VY-04

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

NPRD7

-NSTB

NPRD4

NPRD0-LPT-ERR

-NPINIT

-NAFD

NPRD6NPRD5

-NSLIN

NPRD3

NPRD1

NPRD2

LPT-PE

-LPT-ACKLPT-BUSY

LPT-SLCT

LPTVCC

LPT-D3LPT-D2

LPT-D1LPT-D0

-NPINIT-NSLINNPRD2NPRD3

-NSTB-NAFDNPRD0NPRD1

NPRD4NPRD5

NPRD6NPRD7

LPT-D5

LPT-D7LPT-D4

LPT-D6

NDTRBNCTSBNTXDBNRTSBNRXDBNDSRBNDCDB

NRIB

NRIA

NRTSB

NDCDB

NRIB

NTXDBNDSRB

NRXDBNDTRB

NCTSB

NTXDBNRXDB

NDCDB

NRTSBNDSRBNCTSBNRIB

NDTRB

NDSRANDCDA

NRXDANRTSANTXDANCTSANDTRANRIA

NCTSA

NDTRA

NDCDANTXDANRXDA

NRTSANDSRA

-12VCC

12VCC

-NSTB

LPT-PE

LPT-SLCT

LPT-BUSY

-LPT-ACK

SPCLK2

SPDAT2

VSYNCHSYNC

MGREEN

MBLUE

MRED

MREDMGREENMBLUE

NPRD7

NPRD6

NPRD5

NPRD4

NPRD3

NPRD2-NSLIN

-NPINITNPRD1-LPT-ERRNPRD0-NAFD

RED

BLUEGREEN

VCC5

VCC5+12V

-12V

VCC5

VCC5

VCC5

LPT-SLCT21

LPT-PE21

LPT-BUSY21

-LPT-ACK21

-LPT-ERR21

-LPT-STB21

-LPT-INIT21

-LPT-AFD21

-LPT-SLIN21

NRIA 25

-RIA21-DTRA21-CTSA21TXDA21

-RTSA21RXDA21

-DSRA21-DCDA21

NRIB 25

-RIB21

-CTSB21

RXDB21

-DCDB21

-RTSB21

-DSRB21

-DTRB21

TXDB21

RED12

GREEN12

BLUE12

SPCLK212

SPDAT212HSYNC12VSYNC12

LPT-D021LPT-D121

LPT-D221LPT-D321

LPT-D421LPT-D521

LPT-D621LPT-D721

Title

Size Document Number Rev

Date Sheet of10

Custom

24 29Thursday June 15 2006

COM LPT VGA

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

Custom

24 29Thursday June 15 2006

COM LPT VGA

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

Custom

24 29Thursday June 15 2006

COM LPT VGA

P4M890T-M

Elitegroup Computer Systems

LPT

BOM coherence

COM 1

VGA

For TCL LCD monitor flashissue and VEGA signal

COM 2

Closed to VGA connector(follow DG)

20122012201220

B to 10(424)

B to 10(424)For OvershootUndershoot

P ND4 CD4148WP-SD4 CD4148WP-S

1357

2468

CN3 180P-8P4CCN3 180P-8P4C

1 2R19 10-04R19 10-04

ER675-1-04

ER675-1-04

1357

2468

CN5 180P-8P4CCN5 180P-8P4C

1 2FB1

FB-30-S

FB1

FB-30-S

PND3 CD4148WP-SD3 CD4148WP-S

1 2F1 SMDC110-OF1 SMDC110-O

ER775-1-04

ER775-1-04

21

C15CV22P5V

C15CV22P5V

1357

2468

RN622K-8P4R-12

RN622K-8P4R-12

21

C13CV22P5VC13CV22P5V

1357

2468CN8 180P-8P4C-OCN8 180P-8P4C-O

1357

2468CN2 180P-8P4CCN2 180P-8P4C

21

C461u-16VY-04-OC461u-16VY-04-O

21

C14CV22P5V

C14CV22P5V

21

C12CV22P5VC12CV22P5V

12

R3922K-04R3922K-04

1 2FB4

0-O

FB4

0-O

P N

D5CD4148WP-SD5CD4148WP-S

1357

2468CN1 180P-8P4CCN1 180P-8P4C

21

C23CV22P5V

C23CV22P5V

13 4

2

5 67 89

COM2

H51-P10E-O

COM2

H51-P10E-O

1357

2468

RN822K-8P4R-12

RN822K-8P4R-12

1 2FB3

FB-30-S

FB3

FB-30-S

21

C3510P-04C3510P-04

1357

2468

RN522K-8P4R-12

RN522K-8P4R-12

1357

2468CN9 180P-8P4C-OCN9 180P-8P4C-O

1 2FB2

FB-30-S

FB2

FB-30-S

21C48 220PC48 220P

DA116

DA215

DA313

RA119

RA218

RA317 RA414

RA512

12V1

-12V10

VCC 20

DY1 5

DY2 6

DY3 8

RY1 2

RY2 3

RY3 4RY4 7

RY5 9

GND 11

U3

ST75185

U3

ST75185

1325122411231022

921

820

719

618

517

416

315

214

1

262728

LPT1

CONN-25P2R-FHWR

LPT1

CONN-25P2R-FHWR 21

C2810P-04C2810P-04

594837261

1011

COM1

CONN-9P2R-MGL

COM1

CONN-9P2R-MGL

1357

2468

RN3 33-8P4R-12RN3 33-8P4R-12 21

C3110P-04C3110P-04

1357

2468

RN1 33-8P4R-12RN1 33-8P4R-12

1357

2468

RN722K-8P4R-12

RN722K-8P4R-12

21

C11CV22P5VC11CV22P5V

1234567891011121314151617

VGA1

CONN-15P3R-90FM-D

VGA1

CONN-15P3R-90FM-D

1357

2468

RN2 33-8P4R-12RN2 33-8P4R-12

12

R2547K-04R2547K-04

1357

2468

CN4 180P-8P4CCN4 180P-8P4C

21

C22CV22P5V

C22CV22P5V

DA116

DA215

DA313

RA119

RA218

RA317 RA414

RA512

12V1

-12V10

VCC 20

DY1 5

DY2 6

DY3 8

RY1 2

RY2 3

RY3 4RY4 7

RY5 9

GND 11

U12

ST75185-O

U12

ST75185-O

1357

2468

CN6 180P-8P4CCN6 180P-8P4C

12

R2447K-04R2447K-04

1 2R18 10-04R18 10-04

ER575-1-04

ER575-1-04

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

-HDDLED

-HW_RST

-HW_RST

-PWR_BTN

HDD_LEDP G_LED1AG_LED2A

-PWRBRN

G_LED2A

G_LED1A

ATX_PWROK

SPKOUT

-PS_ON

-PS_ON

ATX_PWROK

5VSB

3VSB

3VSB

+12V5VSB

VCC5

VCC3

VCC5

VCORE

VCC5

-12V

VCC5

VCC5

+12V

VCC3

VCC5 5VSB

5VSB

VCC3

VCC3

+12V

VCC5

VCC5

VCC5

VCC5 VCC3+12V VCC3

VCC5

VCC5

-PWR_BTN 18

-SUSC818

G_LED2 21

G_LED1 21

-SUSC818

VCORE_GD56

CKGEN_RESET5

-TRIP3

SPKR18-RING 18NRIB24

NRIA24

-HDDLED23

FAN_PWM221FAN_TAC221

PWRGD_CPU 3

PWRGD_SB 19

FAN_PWM121FAN_TAC121

ATX_PWROK 7

-SUSB718WT_BEEP21

-PCI_RST3 2123

Title

Size Document Number Rev

Date Sheet of10

Custom

25 29Thursday June 15 2006

FRONT PANEL FAN ATX24P

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

Custom

25 29Thursday June 15 2006

FRONT PANEL FAN ATX24P

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

Custom

25 29Thursday June 15 2006

FRONT PANEL FAN ATX24P

P4M890T-M

Elitegroup Computer Systems

PANEL1

GLED1GLED2 LOW

HIGH HIGH

Dark

SWITCH

Blinking

Dark

Dark

Dark

Dark

Light

LOW

Blinking

SWITCHHIGHHIGH

YellowLPANEL1(357)

PANEL1(42)

S0 S1 S3 S4S5

Green G-blinking Y-blinking

G-blinking G-blinkingGreenLSJ1(12)

SJ1(13)(23) Light

Dark

0

0

0

0

0

0

0

0 1

1

0

0

0 1

1

1

0

0

1

1

1

1

0

MODE-SUSC-SUSB-SUSA-SUSST1

0

1

Mechanical off

S4S5

S3

S1

S0(ON)

For reset buttonhang FF issue

S50S15VATXPWROK

1 23 4

5RS

T

67 89

+MS

GLE

D

+HD

DLE

D

PW

R

CPU_FANSYS_FAN

-RSMRST

EMI

Near PCI2 slot

B to 10(529)

EMI

Near R438

B to 10(67)

A to B(220)

B to 10(410)

B to 10(424)

B to 10(67)

21

C155470P-04C155470P-04

12

R50247K-04

R50247K-04

21

C3311u-16VY-04

C3311u-16VY-04

21

C455470P-04C455470P-04

G

DS

Q422N7002A-SQ422N7002A-S

1 2

R4401K-04R4401K-04

B

EC

Q272N3904S-SQ272N3904S-S

1 2R401 1K-04-OR401 1K-04-O

12

R5371K-04R5371K-04

12

R3990-04R3990-04

G

DS

Q382N7002A-SQ382N7002A-S

12

R42510K-04R42510K-04

1 2

R539100-04R539100-04

12

R43847K-04

R43847K-04

1 2

R135100-04R135100-04

12

R13847K-04R13847K-04

21

C1611u-08C1611u-08

21

C3971u-16VY-04-O

C3971u-16VY-04-O

BE

C Q292N3904S-S-O

Q292N3904S-S-O

1 2

R4510-04R4510-04

12

R460100-04R460100-04

12

R400330-04R400330-04

12

R45347K-04

R45347K-04

1 2

R394100-04R394100-04

P ND11

CD4148WP-SD11

CD4148WP-S

G

DS

Q362N7002A-SQ362N7002A-S

1

23

D24BAT54C-OD24BAT54C-O

G

DS

Q432N7002A-SQ432N7002A-S

12

R1501K-04R1501K-04

3V313-12V14GND15PS-ON16GND17GND18GND19RES205V215V22

3V3 13V3 2

GND 35V 4

GND 55V 6

GND 7PW-OK 8

5VSB 912V 1012V 1133V 125V23

GND24

ATX1

PW-24P 2R

ATX1

PW-24P 2R

21

C3841u-25V-OC3841u-25V-O

12

R415330-04R415330-04

12

R4271K-04

R4271K-04

21

C4541u-08C4541u-08

1 2

R434680-04R434680-042

1

C3271u-16VY-04C3271u-16VY-04

21

C3951000P-04C3951000P-04

21

C3981u-16VY-04-O

C3981u-16VY-04-O

1 2

R429100-04R429100-04

B

EC

Q412N3904S-SQ412N3904S-S

GND1 +12V2

CTL4SENSE3

CPU_FAN

H41-POH

CPU_FAN

H41-POH

B

EC

Q392N3906S-SQ392N3906S-S

21

C4011u-16VY-04C4011u-16VY-04

12

R44747K-04

R44747K-04

12

EC38100u-16SEEC38100u-16SE

1 2R4551K-04-O

R4551K-04-O

1 2R43247K-04R43247K-04

12

EC3022u-25SEEC3022u-25SE

B

EC

Q312N3904S-S

Q312N3904S-S

12

R416330-04R416330-04

12

R45022K-04R45022K-04

12

R4240-04R4240-04

12

R45947K-04

R45947K-04

P ND16

CD4148WP-S

D16

CD4148WP-S

1 2R3931K-04R3931K-04

12

R53847K-04R53847K-04

1

23

D26BAT54A

D26BAT54A

21

C3991u-16VY-04-OC3991u-16VY-04-O

B

EC

Q402N3904S-SQ402N3904S-S

PN

BUZZER

PAC-WT-1205

BUZZER

PAC-WT-12052

1

C3661u-16VY-04C3661u-16VY-04

1 2R4581K-04R4581K-04

12

EC1822u-25SEEC1822u-25SE

12

R43147K-04

R43147K-04

GND1 +12V2

CTL4SENSE3

SYS_FAN

H31-PO

SYS_FAN

H31-PO

1 2R4111K-04R4111K-04

B

EC

Q30

2N3904S-S-O

Q30

2N3904S-S-O

1 2R402 1K-04-OR402 1K-04-O

P ND9

CD4148WP-SD9

CD4148WP-S

1 2

R4420-04R4420-04

21

C39410u-10V-08C39410u-10V-08

12

R43647K-04

R43647K-04

P ND14 CD4148WP-SD14 CD4148WP-S

1 2

R452100-04R452100-04

13 4

2

5 67 89

PANEL1

H51-P10E

PANEL1

H51-P10E

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

CD-R

AUX_R

AUX_L

NetB

NetA

PORT-C_R

PORT-B_L

PORT-C_L

PORT-B_R

PORT-F_L

PORT-E_R

PORT-F_R

PORT-E_L

CD-R

CD-G

CD-L

CO

DEC

_XI

CD-GCD-L

VOFRPORT-F_R

PORT-F_L

NetA

SenseB

F_MIC2

NetB

VOER

PORT-B_R

PORT-B_L

PORT-E_R

PORT-E_L

PORT-D_R

F_MIC2

PORT-D_L

F_MIC1

ACZ_SDATA_IN

VOBRVOCLVOFRVOER

VOHR

PORT-G_L

PORT-G_R

JD

SPDIFO

SPDIF_IN

+5VA

F_L_AJD

ACZ_BITCLK

SPDIF_IN

VOERVOFRVOCLVOBR

AUX_L

AUX_R

VOBR

PORT-B_R

CODEC_XOCODEC_XI

CO

DEC

_XO

AUGND

+5VA

AUGND

AUGND

+5VA

AUGND

VCC3

AUGND

AUGND

AUGND

AUGND

+12V

AUGND

AUGND

+5VA

AUGNDAUGND

AUGND

+5VA

AUGND

+5VA

AUGND

AUGND AUGND

5VSB

LINE1_R 27

LINE1_L 27

MIC1_R 27

MIC1_L 27

CODEC_145

SIDE_SURR_L27

SIDE_SURR_R27

SURR_R27

SURR_L27

CEN27

LFE27

SPDIFO27

F_MIC1 27

FRONT_R 27FRONT_L 27

MIC1_JD 27

LINE1_JD 27

FRONT_JD 27

SURR_JD 27

SURRBACK_JD 27

CEN_JD 27

MIC2_R 27

MIC2_L 27

LINE2_R 27

LINE2_L 27

SenseB 27

-AC97_RST 1618

F_L_A 27

SDOUT1618

SYNC 1618

SDIN0 1618

BIT_CLK 1618-FPAUD_PRESENCE27

F_MIC2 27

Title

Size Document Number Rev

Date Sheet ofP4M890T-M 10

ALC883 amp ALC655 Chipset

Elitegroup Computer Systems

26 29Monday June 19 2006

Custom

Title

Size Document Number Rev

Date Sheet ofP4M890T-M 10

ALC883 amp ALC655 Chipset

Elitegroup Computer Systems

26 29Monday June 19 2006

Custom

Title

Size Document Number Rev

Date Sheet ofP4M890T-M 10

ALC883 amp ALC655 Chipset

Elitegroup Computer Systems

26 29Monday June 19 2006

Custom

EXT 14318M

ALC655 MUTE BACK PANEL

ALC655ALC883

CODEC-gtSB(12288MHz)

BITCLKSB-gtCODEC(24MHz)

ALC883ALC655 Co-layout

PORT-B

PORT-C

PORT-D

PORT-A

PORT-G

PORT-H

PORT-EampF

ALC655ALC883

Place near Chip

Resistors Networks

VREF bias for stereo MIC

Place near CODEC each PIN

To front

To rear

ALC883 Jack Detect

CD_IN

AUX_IN

For ALC655

ALC655ALC883

YesNo

(internal 100k pull up to +5v)JD 0 normal(No active)

1(gt3V)mute back panel 6CH output(plug-in earhpone at front panel)

ALC883LINE2

MIC2

To front

R5R7R204

ALC655 ALC883

47K22KX

X

VOBR=VREF_MIC in ALC655

MIC1

For Vista

For Vista(Realtek demo 330uF)

47K22K

Header 4X1

Header 4X1

ALC655EC1EC2

ALC883100uF16V470uF10V

For Vista(Realtek demo 330uF)

ALC883

0ALC655 Ext 14318MALC655

For CNR slot

B to 10(410)

B to 10(410)

B to 10(410)

B to 10(410)

B to 10(414)

B to 10(425)

12R1 47K-04-OR1 47K-04-O

21C47 10u-10V-08-OC47 10u-10V-08-O

21

C791u-10VC791u-10V

21C38 1u-10VC38 1u-10V

12R4 47K-04-OR4 47K-04-O

21C10 1u-10V-OC10 1u-10V-O

1 2EC40 470U10V-OEC40 470U10V-O

1 2

3

X3X-24576MHZ

X3X-24576MHZ

21C52 10u-10V-08-OC52 10u-10V-08-O

12

TC122u-25SETC122u-25SE

12ER2 10K-1-04-OER2 10K-1-04-O

12ER1 51K-1-04-OER1 51K-1-04-O

21

FB19FB120FB19FB120

1 12 23 34 4

CD_IN1

H41

CD_IN1

H41

1 2R40 0-04-OR40 0-04-O

21

C8122P-04C8122P-04

C14222P-04C14222P-04

21C50 1u-10VC50 1u-10V

21C88 10u-10V-08-OC88 10u-10V-08-O

12R204 47K-04R204 47K-04

DV

DD

29

SY

NC

10

RE

SE

T11

PC

-BE

EP

12

LINE1_R 24

LINE1_L 23

MIC1_R 22

MIC1_L 21

CD-R 20

CD-GND 19

CD-L 18

MIC2_R 17

MIC2_L 16

LINE2_R 15

LINE2_L 14

Sense A(JD1) 13

FRO

NT-

OU

T_R

36

FRO

NT-

OU

T_L

35

Sen

se B

(JD

2)34

DC

VO

L33

MIC

1-V

RE

FO-R

32

LIN

E2-

VR

EFO

31

MIC

2-V

RE

FO30

LIN

E1-

VR

EFO

_L29

MIC

1-V

RE

FO_L

28

VR

EF

27

AV

SS

126

AV

DD

125

LINE1-VREFO_R37

AVDD238

SURR-OUT_L39

JDREF40

SURR-OUT_R41

AVSS242

CEN-OUT43

LFE-OUT44

SIDESURR-OUT_L45

SIDESURR-OUT_R46

SPDIFI EAPD47

SPDIFO48

DV

SS

14

SD

ATA

-OU

T5

DV

SS

7

BIT

-CLK

6

SD

ATA

-IN8

GP

IO0

XI

2

GP

IO1

XO

3

DV

DD

11 ALC655S

U1

ALC655S

U1

P N

D10SS14D10SS14

21C21 10u-10V-08-OC21 10u-10V-08-O

12

R11647K-04R11647K-04

21

C81u-16VY-04

C81u-16VY-04

1 2R1121K-04R1121K-04

21C45 1u-10VC45 1u-10V

C14322P-04C14322P-04

12R53 1K-04R53 1K-04

12ER10 51K-1-04-OER10 51K-1-04-O

12R2 47K-04-OR2 47K-04-O

12

R5547K-04-OR5547K-04-O

21C24 10u-10V-08-OC24 10u-10V-08-O

21C1 1u-10VC1 1u-10V

1 2R36 22-04R36 22-04

12R3 47K-04-OR3 47K-04-O

12R5 22K-04-OR5 22K-04-O

21C53

47P-04-OC53

47P-04-O

11223344

AUX_IN1

H41

AUX_IN1

H41

21C71 1u-10VC71 1u-10V

21C54 1u-10VC54 1u-10V

1

23

D2BAT54A-OD2BAT54A-O

21

C161u-16VY-04-OC161u-16VY-04-O

21C25 22u-10VC25 22u-10V

21C76 10u-10V-08-OC76 10u-10V-08-O

21

C731u-16VY-04C731u-16VY-04

12R80 1K-04R80 1K-04

21C20 22u-10VC20 22u-10V

12

R870-04R870-04

12ER3 0-04-OER3 0-04-O

21C75 1u-10VC75 1u-10V

21C85 10u-10V-08-OC85 10u-10V-08-O

21

C801u-16VY-04C801u-16VY-04

21C6 1000P-04C6 1000P-04

12

R8647K-04-O

R8647K-04-O

21C18 10u-10V-08-OC18 10u-10V-08-O

12

R6147K-04-O

R6147K-04-O

1 2

R1271K-04R1271K-04

12

R14147K-04R14147K-04

21C5 1000P-04C5 1000P-04

21

C4147u-10V-08C4147u-10V-08

1 2EC41 470U10V-OEC41 470U10V-O

12R65 1K-04R65 1K-04

21C42 1u-10VC42 1u-10V

1 2FB5

MLB-160808-0120A-N2

FB5

MLB-160808-0120A-N2

1 2ER4 20K-1-04-OER4 20K-1-04-O

1TP1TP1

VINI

GN

DG

VOUT OU4

78L05-D

U4

78L05-D

1 2

R1610K-04R1610K-04

12

R610K-04-OR610K-04-O

12

EC1100U16VEC1100U16V

21C2 1u-10VC2 1u-10V

1 2R35 0-04-OR35 0-04-O

12EC2

100U16VEC2

100U16V

P N

D6CD4148WP-SD6CD4148WP-S

21C17 10u-10V-08C17 10u-10V-08

1 2R73 0-04-OR73 0-04-O

12ER8 20K-1-04-OER8 20K-1-04-O

21C40 10u-10V-08-OC40 10u-10V-08-O

12ER11 10K-1-04-OER11 10K-1-04-O

1 2R44 22-04R44 22-04

12

R1460-08R1460-08

12ER9 392K-1-04-OER9 392K-1-04-O

1

23

D1BAT54A-OD1BAT54A-O

12R7 47K-04R7 47K-04

21C86 1u-16VY-04C86 1u-16VY-04

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

F_MIC1

LOUTLLOUTR

PORT-E_L

PORT-E_R

LOUTR

LOUTL

F_L

F_R

F_L_A

F_R_ASenseB

PORT-H_R

SW_G

PORT-A_L

PORT-C_R

PORT-C_L

PORT-B_R

PORT-B_L

PORT-A_R

PORT-G_L

PORT-G_R

SW_C

SW_D

SW_B

SW_A

SW_H

LOUTL

LOUTR

F_L

F_R

PORT-H_L

PORT-F_RPORT-F_L

AUGNDAUGND

VCC3

AUGND

AUGND

AUGND

AUGND

+5VA

AUGND AUGND

AUGND AUGND AUGND

AUGND

AUGND AUGND

AUGND AUGND

AUGND AUGND AUGND

AUGND

+5VA

VCC5

AUGNDAUGND

AUGNDAUGND

AUGNDAUGND

AUGND

FRONT_R26

SPDIFO 26

FRONT_L26

F_MIC126

LINE2_R26

LINE2_L26SenseB26

-FPAUD_PRESENCE 26MIC2_R26MIC2_L26

F_L_A 26

LINE1_L26

LINE1_R26

MIC1_L26

MIC1_R26

CEN26

LFE26

SURR_L26

SURR_R26

SIDE_SURR_L26

SIDE_SURR_R26

CEN_JD26

SURR_JD26

SURRBACK_JD26

MIC1_JD26

FRONT_JD26

LINE1_JD26

F_MIC226

Title

Size Document Number Rev

Date Sheet ofP4M890T-M 10

ALC883 amp ALC655 Connector

Elitegroup Computer Systems

27 29Thursday June 15 2006

Custom

Title

Size Document Number Rev

Date Sheet ofP4M890T-M 10

ALC883 amp ALC655 Connector

Elitegroup Computer Systems

27 29Thursday June 15 2006

Custom

Title

Size Document Number Rev

Date Sheet ofP4M890T-M 10

ALC883 amp ALC655 Connector

Elitegroup Computer Systems

27 29Thursday June 15 2006

Custom

ALC883

SPDIF Out CenterBass out

Rear Panel Onboard Analog IO

Implement BlockG only if PORT-Gis configured asIO port

Side-Surround

Surround

Implement BlockH only if PORT-His configured asIO port

Mic in

Line out

Line in

ALC655 MUTE DETECT

Line In

Line Out

Mic In

Surround

SideSurr

CenBass

Back View

Near header

1Pin x3x4 Normal open(Combo Jack)2Pin x3 x4 short if jack is plug-in

3Support Semi-AUTO plug-in(Line-In Line-Out Mic)

HD connector

1Support AUTO plug-in(MIC2 Line2-Out)2Support mute function(AP do it)

HD audio front panel

-FPAUD_PRESENCE

HD

Screw hole

PCB edge

C5 C4 G1 C3 C2 F5 F4 G2 F3 F2

G3G7

G5

G4G8

G6

B5 B4 B3 B2 E5 E4 E3 E2

A5 A4 A3 A2 D5 D4 D3 D2

PCB edge

TOP View

ALC655

Rear Panel Onboard Analog IO

CenLFE CenterLower Frequency Enhancement(Bass)

(Detect which jack is plug-in)

01

Daughter cardis connected

AC97(ALC883GPIO)

ALC655 ALC883JS1

AUDIO1 headerAUDIO1(5-69-10)

Purple GreenShort NC

8-CH6-CH

ALC883 ALC655

ALC883

ALC655ALC883

EMI

ALC655

ALC655

10 to 10A(413)

21FB8 MLB-160808-0120A-N2FB8 MLB-160808-0120A-N2

C84 10u-10V-08C84 10u-10V-08

21FB12 MLB-160808-0120A-N2-OFB12 MLB-160808-0120A-N2-O

21

C894700P-OC894700P-O

G2F5

F3F4F2

E5

E3E4E2

D5

D3D4D2

G3G4G5G6

G7G8

JS1AAUJK-BL+GR+RJS1AAUJK-BL+GR+R

21

C65100P-04-O

C65100P-04-O

21

C67100P-04-O

C67100P-04-O

21FB7 MLB-160808-0120A-N2FB7 MLB-160808-0120A-N2

2 1

C781u-10VC781u-10V

21FB11 MLB-160808-0120A-N2FB11 MLB-160808-0120A-N2

2 1

C941u-10VC941u-10V

12R58 0-04-OR58 0-04-O

21FB9 MLB-160808-0120A-N2FB9 MLB-160808-0120A-N2

12

R3310K-04R3310K-04

12

R5922K-04R5922K-04

21

C64100P-04-O

C64100P-04-O

21FB14 MLB-160808-0120A-N2-OFB14 MLB-160808-0120A-N2-O

12R41 22-04R41 22-04

470P-04

C9

470P-04

C9

12

R2110K-04R2110K-04

12R56 0-04-OR56 0-04-O

12

R310-04R310-04

21

C66100P-04-O

C66100P-04-O

21

C68100P-04-O

C68100P-04-O

12

R3022K-04R3022K-04

21

C57100P-04C57100P-04

470P-04

C37

470P-04

C37

21

C61100P-04C61100P-04

12R42 22-04R42 22-04

470P-04

C62

470P-04

C62

21

C58100P-04C58100P-04

13 4

2

5 67

109

AUDIO1

H5X2-P8E

AUDIO1

H5X2-P8E

21FB17 MLB-160808-0120A-N2-OFB17 MLB-160808-0120A-N2-O

21FB13 MLB-160808-0120A-N2-OFB13 MLB-160808-0120A-N2-O

C83 10u-10V-08C83 10u-10V-081

2

R5722K-04R5722K-04

12

R3210K-04-OR3210K-04-O

G1C5

C3

C2

B5

B3B4B2

A5

A3 A4A2

C4

JS1BAUJK-BL+GR+RJS1BAUJK-BL+GR+R

21FB10 MLB-160808-0120A-N2FB10 MLB-160808-0120A-N2

470P-04C4470P-04C4

21

4

SPDIFO1

H4X1-P3E

SPDIFO1

H4X1-P3E

21FB16 MLB-160808-0120A-N2-OFB16 MLB-160808-0120A-N2-O

21FB6 MLB-160808-0120A-N2FB6 MLB-160808-0120A-N2

21

C63100P-04C63100P-04

21

C774700P-OC774700P-O

470P-04

C60

470P-04

C60

21

C69100P-04-O

C69100P-04-O

12

ER12392K-1-04-O

ER12392K-1-04-O

470P-04

C43

470P-04

C43

21

C59100P-04C59100P-04

21

C56100P-04C56100P-04

12

ER1320K-1-04-O

ER1320K-1-04-O

12

R9322K-04R9322K-04

21FB15 MLB-160808-0120A-N2-OFB15 MLB-160808-0120A-N2-O

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

Title

Size Document Number Rev

Date Sheet of

Elitegroup Computer Systems

28 29Wednesday April 12 2006

Custom

Clock Diagram

P4M890T-M 10

Title

Size Document Number Rev

Date Sheet of

Elitegroup Computer Systems

28 29Wednesday April 12 2006

Custom

Clock Diagram

P4M890T-M 10

Title

Size Document Number Rev

Date Sheet of

Elitegroup Computer Systems

28 29Wednesday April 12 2006

Custom

Clock Diagram

P4M890T-M 10

MS_CLK

KB_CLK KEYBOARD

MOUSE

25M Hz

NB_CLK+-

LGA775 PACKAGE

GUI_CK14

PCIEX16 - 16 LANES

SB_OSC

1431818MHz

USB_CLK48

32768K Hz

DDR2_DIMM1

14318MHZ

DDR2_DIMM2

133200266MHZ

VCLK_SB66MHZ

VIA SB

PCIE_CLK1+-

VT8237R+

133200266MHZ

100MHZ

CPU_CLK+-

D2CLK[20]+-

100MHZNB_PCIE CLK

Prescott CPU

14318MHZ

EXTERNALCLK GEN

VIA NB P4M890

48MHZ

ALC88324MHZ

BIT_CLK

200266MHZ

200266MHZ

ALC65512288MHZBIT_CLK

PCI SLOT233MHZ

33MHZPCI SLOT1PCLK_1

33MHZ

PCLK_SIO33MHZ

PCLK_2

PCLK_1394 24576MHzIEEE 1394

LPC BIOS

MII

SUPER IOIT8712F

33MHZPCLK_ROM

SIO_CLK4848MHZ

VT6103L

PCIEX1 - 1 LANE100MHZ

PCIE_CLK2+-

66MHZGCLK_NB

D2CLK[53]+-CLK Buffer

MCLKO+-200266MHZ

PCLK_SB33MHZ

(VT8237A)

MCLK_FB200266MHZ

SATA

RTC

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

Title

Size Document Number Rev

Date Sheet of

Elitegroup Computer Systems

29 29Monday April 17 2006

Custom

Power Sequence

P4M890T-M 10

Title

Size Document Number Rev

Date Sheet of

Elitegroup Computer Systems

29 29Monday April 17 2006

Custom

Power Sequence

P4M890T-M 10

Title

Size Document Number Rev

Date Sheet of

Elitegroup Computer Systems

29 29Monday April 17 2006

Custom

Power Sequence

P4M890T-M 10

AM6

N1

-CPURST

G23

C9

AD34

72 B371

AD3

76

ATX_POWER

5VCC5

-SUSB

-RSMRST2

85

67

AD4

POWER

4

HW_RSTBUTTON

PCI1PCI2

LAN1394ROM

IDE1IDE2

PCIEX16

AC2

-HW_RST

13-ADS

D2

F31

CLOCK

VTT_PWRGD(Strap_EN)

FS0-1

GEN

BSEL0-1

POWERBUTTON

-PWRBTN3

5VSB1

5VSB

SIOITE8712FIX

SBVT8237R+

6VTT_PWRGD

CPU_CLK

ATXPG

CLK

VTT_CPU

VCORE

7VCORE_GD

DVD(EN)

ATX_PWRGD7

-PSON

95

PGOOD

30

8

PWROK_NB9

PWRGD_SB8

NBP4M890

GD

PWRGD_CPU

-PCI_RST10

R1

AC5

37

CPULGA775

483331

-PCI_RST511

-PCI_RST211

-PCI_RST111

-PCI_RST10

(VT8237A)PSINATXPG-PSON

VCCH -PWRON

-LRESET

-RSMRST

9

AF1

PCIEX1

R1

SIO

Logic

Circuit

21RESET

Logic Circuit

RT9245A

10

11

4 5G29H30

6-VTT_PWRGD

6-VTT_PWRGD

CKGEN_RESET

RC

AD2-PWRBTN

12

Page 16: Ecs p4m890t m

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

PE0TX_5+PE0TX_5-

PE0TX_9+PE0TX_9-

PE0TX_10+

PE0TX_2+

PE0TX_10-

PE0TX_2-

-PE0PRT2

-PE0PRT2

PE0TX_6+PE0TX_6-

PE0TX_0+PE0TX_0-

PE0TX_11+PE0TX_11-

PE0TX_12+

PE0TX_3+

PE0TX_12-

PE0TX_3-

PE0TX_13+PE0TX_13-

PE0TX_7+PE0TX_7-

PE0TX_4-PE0TX_4+

PE0TX_14+PE0TX_14-

PE0TX_15+PE0TX_15-

PE0TX_8+

-PEWAKE

PE0TX_8-

PE0TX_1+PE0TX_1-

-PE0PRT2

-PE0PRT2 -PE0PRT2-PE1PRT2

-PE1PRT2

PE1TX_0+PE1TX_0-

-AC97_RST

SYNCSDOUT

SMB_A012SMB_A012

SMBDTSMBCK

BIT_CLK

SDIN1SDIN0

-PRI_DN

+12V+12VVCC3VCC3

3VSB

+12V VCC3 3VSB

VCC3

VCC3

+12V

+12VVCC33VSB

VCC3 3VSB

-12V

VCC3

+12V

3VSBVCC5

5VSB

VCC3

3VSB

-PEWAKE1118 -PCI_RST2 21

SMBDT5131418

PE0TX0-11PE0TX0+11

PE0RX0+ 11PE0RX0- 11

PE0RX1+ 11PE0RX1- 11

PE0RX2+ 11PE0RX2- 11

PE0RX3+ 11PE0RX3- 11

PE0RX4+ 11PE0RX4- 11

PE0RX5+ 11PE0RX5- 11

PE0RX6+ 11PE0RX6- 11

PE0RX7+ 11PE0RX7- 11

PE0RX8+ 11PE0RX8- 11

PE0RX9+ 11PE0RX9- 11

PE0RX10+ 11PE0RX10- 11

PE0RX11+ 11PE0RX11- 11

PE0RX14+ 11

PE0RX12+ 11

PE0RX13+ 11PE0RX13- 11

PE0RX15+ 11

PE0RX14- 11

PE0RX15- 11

PE0RX12- 11

SMBCK5131418

-PEWAKE1118

SMBDT5131418SMBCK5131418

-PCI_RST2 21

PE0TX1-11PE0TX1+11

PE0TX2-11PE0TX2+11

PE0TX3-11PE0TX3+11

PE0TX4-11PE0TX4+11

PE0TX5-11PE0TX5+11

PE0TX6-11PE0TX6+11

PE0TX7-11PE0TX7+11

PE0TX8-11PE0TX8+11

PE0TX9-11PE0TX9+11

PE0TX10-11PE0TX10+11

PE0TX13-11PE0TX13+11

PE0TX11-11PE0TX11+11

PE0TX12-11PE0TX12+11

PE0TX14-11PE0TX14+11

PE0TX15-11PE0TX15+11

PE1TX0-11PE1TX0+11

PE_CLK2+ 5

PE1RX0+ 11PE1RX0- 11

PE_CLK2- 5

PE_CLK1+ 5PE_CLK1- 5

CONFIG211

SMBCK5131418 SMBDT 5131418

SDIN1 18

BIT_CLK1826SDIN0 1826

SYNC1826SDOUT1826

-AC97_RST 1826

Title

Size Document Number Rev

Date Sheet of10

Custom

16 29Thursday June 15 2006

PCI Express Slot X16 X1 CNR

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

Custom

16 29Thursday June 15 2006

PCI Express Slot X16 X1 CNR

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

Custom

16 29Thursday June 15 2006

PCI Express Slot X16 X1 CNR

P4M890T-M

Elitegroup Computer Systems 1Add-in card presence detect pin

For hot plug add-in card(power offwhen you remove or nsert)

PLACE THESE CAPCLOSE TO CONNECTOR

2

JTAG Test Acess Port and Boundary ScanArchitecture

PRSNT

PCI_Express_X16+12V55Amp

PCI_Express_X1

+33V 3Amp

The system board designer determines the pull-up voltage

20575202057520

A to B(216)

21C260 1u-16VY-04C260 1u-16VY-04

1 2

R19110K-04R19110K-04

21C269 1u-16VY-04C269 1u-16VY-04

21

C1671u-16VY-04C1671u-16VY-04

1 2R167 22K-04R167 22K-04

21C267 1u-16VY-04C267 1u-16VY-04

1 2R188 10K-04R188 10K-04

21C175 1u-16VY-04C175 1u-16VY-04

21

C1571u-16VY-04C1571u-16VY-04

1 2R160 0-04-OR160 0-04-O

21

C1451u-16VY-04C1451u-16VY-04

21C187 1u-16VY-04C187 1u-16VY-04

21C272 1u-16VY-04C272 1u-16VY-04

21

C1271u-16VY-04-OC1271u-16VY-04-O

21C271 1u-16VY-04C271 1u-16VY-04

21C163 1u-16VY-04C163 1u-16VY-04

21C279 1u-16VY-04C279 1u-16VY-04

21

C1561u-16VY-04-O

C1561u-16VY-04-O

21C276 1u-16VY-04C276 1u-16VY-04

21C166 1u-16VY-04C166 1u-16VY-04

21C281 1u-16VY-04C281 1u-16VY-0421C280 1u-16VY-04C280 1u-16VY-04

21

C1481u-16VY-04C1481u-16VY-04

21C185 1u-16VY-04C185 1u-16VY-04

21C194 1u-16VY-04C194 1u-16VY-04

21C285 1u-16VY-04C285 1u-16VY-04

+12VB1+12VB2+12VB3GNDB4SMCLKB5SMDATB6GNDB7+33B8JTAG1B933VAUXB10WAKEB11

RSVDB12GNDB13PETP0B14PETN0B15GNDB16PRSNT2B17GNDB18

PRSNT1 A1+12V A2+12V A3GND A4

JTAG2 A5JTAG3 A6JTAG4 A7JTAG5 A8+33V A9+33V A10

PERST A11

GND A12REFCLK+ A13REFCLK- A14

GND A15PERP0 A16PERN0 A17

GND A18

PETP1B19PETN1B20GNDB21GNDB22PETP2B23PETN2B24GNDB25GNDB26PETP3B27PETN3B28GNDB29RSVDB30PRSNT2-B31GNDB32

RSVD A19GND A20

PERP1 A21PERN1 A22

GND A23GND A24

PERP2 A25PERN2 A26

GND A27GND A28

PERP3 A29PERN3 A30

GND A31RSVD A32

PETP4B33PETN4B34GNDB35GNDB36PETP5B37PETN5B38GNDB39GNDB40PETP6B41PETN6B42GNDB43GNDB44PETP7B45PETN7B46GNDB47PRSNT2_B48GNDB49

RSVD A33GND A34

PERP4 A35PERN4 A36

GND A37GND A38

PERP5 A39PERN5 A40

GND A41GND A42

PERP6 A43PERN6 A44

GND A45GND A46

PERP7 A47PERN7 A48

GND A49

PETP8B50PETN8B51GNDB52GNDB53PETP9B54PETN9B55GNDB56GNDB57PETP10B58PETN10B59GNDB60GNDB61PETP11B62PETN11B63GNDB64GNDB65PETP12B66PETN12B67GNDB68GNDB69PETP13B70PETN13B71GNDB72GNDB73PETP14B74PETN14B75GNDB76GNDB77PETP15B78PETN15B79GNDB80PRSNT2B81RSVDB82

RSVD A50GND A51

PERP8 A52PERN8 A53

GND A54GND A55

PERP9 A56PERN9 A57

GND A58GND A59

PERP10 A60PERN10 A61

GND A62GND A63

PERP11 A64PERN11 A65

GND A66GND A67

PERP12 A68PERN12 A69

GND A70GND A71

PERP13 A72PERN13 A73

GND A74GND A75

PERP14 A76PERN14 A77

GND A78GND A79

PERP15 A80PERN15 A81

GND A82

Mechanical Key

PCI_Express_x16

End of the x1 Connector

End of the x4 Connector

End of the x8 Connector

End of the x16 Connector

PCIEX16

SLOT-PCIEX16

Mechanical Key

PCI_Express_x16

End of the x1 Connector

End of the x4 Connector

End of the x8 Connector

End of the x16 Connector

PCIEX16

SLOT-PCIEX16

21C201 1u-16VY-04C201 1u-16VY-04

21C184 1u-16VY-04C184 1u-16VY-04

21C205 1u-16VY-04C205 1u-16VY-04

21C211 1u-16VY-04C211 1u-16VY-04

21C188 1u-16VY-04C188 1u-16VY-04

21

C1501u-16VY-04C1501u-16VY-04

21C282 1u-16VY-04C282 1u-16VY-04

21C200 1u-16VY-04C200 1u-16VY-04

21C220 1u-16VY-04C220 1u-16VY-04

21C240 1u-16VY-04C240 1u-16VY-04

21C227 1u-16VY-04C227 1u-16VY-04

21C204 1u-16VY-04C204 1u-16VY-04

21C208 1u-16VY-04C208 1u-16VY-04

12

TC422U25V-OTC422U25V-O

21C215 1u-16VY-04C215 1u-16VY-04

21C236 1u-16VY-04C236 1u-16VY-04

12

TC3470u-10D8H9E

TC3470u-10D8H9E

21C225 1u-16VY-04C225 1u-16VY-04

12V_AB112V_BB212V_DB3GND1B4SMCLKB5SMDATB6GND3B733V_AB8JTAG1B933VAUXB10WAKEB11

RSVD_AB12GND5B13HSOP0_HB14HSON0_LB15GND7B16PRSNT2B17GND8B18

PRSNT1 A112V_C A212V_E A3GND2 A4

JTAG2 A5JTAG3 A6JTAG4 A7JTAG5 A833V_B A933V_C A10

PWRGD A11

GND4 A12REFCLK_+_H A13REFCLK_-_L A14

GND6 A15HSIP0_H A16HSIN0_L A17

GND9 A18

NC1 1NC22 ________ KEY ________

PCIEX1

SLOT-PCIEX1

________ KEY ________

PCIEX1

SLOT-PCIEX1

21C256 1u-16VY-04C256 1u-16VY-04

MII_MDC A1MII_CRS A2

GND A3MII_RXDV A4

MII_RXC A5GND A6

MII_TXD2 A7MII_TXD0 A8

GND A9RESERVED1 A10

MII_RXD1 A11MII_RXD3 A12

USB+ A13GND A14USB- A15+12V A16GND A17

+33VDUAL A18+5VD A19

GND A20EE_DIN A21EE_CS A22

SMB_A1 A23SMB_A2 A24

SMB_SDA A25AC97_RESET A26

RESERVED2 A27AC97_SDATA_IN1 A28AC97_SDATA_IN0 A29

GND A30

MII_MDIOB1MII_COLB2MII_TXCB3GNDB4MII_RXERRB5MII_TXD3B6GNDB7MII_TXD1B8MII_TXENB9GNDB10MII_RXD2B11MII_RXD0B12GNDB13RESERVED3B14+5VDUALB15USB_OCB16GNDB17-12VB18+33VDB19

GNDB20EE_DOUTB21EE_SHCLKB22GNDB23SMB_A0B24SMB_SCLB25PRIMARY_DNB26GNDB27AC97_SYNCB28AC97_SDATA_OUTB29AC97_BITCLKB30

CNR1

CNR

CNR1

CNR

21C178 1u-16VY-04C178 1u-16VY-04

21

C1311u-16VY-04

C1311u-16VY-042

1

C1321u-16VY-04

C1321u-16VY-04

21C248 1u-16VY-04C248 1u-16VY-04

1 2R178 22K-04R178 22K-04

21C261 1u-16VY-04C261 1u-16VY-04

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

USBP1-

USBP5-

USBP0+

USBP7-

USBP3-

UDPWR

USBP7+

USBREXT

USBP3+

USBP4-

USBP0-

USBP2+

USBP1+

USBP5+

USBP4+

USBP6+

USBP2-

USBP6-

-REQ4

-PCI_RST

-GNT1

-REQ2

-GNT0

-GNT2

-REQ1-REQ0

-REQ5

-REQ3

-REQ5

USBP4-

USBP2-

USBP4+

USBP5-USBP5+

USBP1+

USBP0+USBP0-

USBP3+

USBP1-

USBP6-USBP6+

USBP7-USBP7+

USB_CLK48

AD1

AD6

AD4AD5

AD3AD2

AD0

AD11

AD8

AD10AD9

AD13

AD7

AD14

AD12

AD15

AD17AD18

AD20AD19

AD22

AD16

AD21

AD23

AD25

AD27

AD24

AD29

AD26

AD30

AD28

AD31

C_-BE2

C_-BE0C_-BE1

C_-BE3-REQ4

UDPWR

-INTE

-GNT1

-GNT3-GNT4-TBL

-GNT4

-TBL

-GNT3

-REQ1-GNT2

-GNT0

USBP2+USBP3-

-REQ0-REQ2-REQ3

-INTE

-PCI_RST

-INTF-INTG

-INTG

-INTF

-INTH3VSB

3VSB

VCC3

VCC3

3VSB_USB

VCC3

VCC3

VCC3

VCC3

25VSB_15VSB

SB25_15

SB25_15

SB25_15

AD[310]22

C_-BE[30]22

-FRAME22-DEVSEL22

-IRDY22-TRDY22

-STOP22-SERR22

PAR22-PERR22

-PCI_RST111921

-INTA1222-INTB22-INTC22-INTD22

-REQ022-REQ122

-GNT022-GNT122

USBP0+ 23USBP0- 23USBP1+ 23USBP1- 23USBP2+ 23USBP2- 23USBP3+ 23USBP3- 23USBP4+ 23USBP4- 23USBP5+ 23USBP5- 23USBP6+ 23USBP6- 23USBP7+ 23USBP7- 23

USB_CLK48 5

KCLK 23KDATA 23MCLK 23MDATA 23

-INTH11

-TBL19

Title

Size Document Number Rev

Date Sheet of10

Custom

17 29Thursday June 15 2006

SB (PCI_USB)

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

Custom

17 29Thursday June 15 2006

SB (PCI_USB)

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

Custom

17 29Thursday June 15 2006

SB (PCI_USB)

P4M890T-M

Elitegroup Computer Systems

GPO7

Co-layout VT8237A

External 15Kpull down

VT8237R+ VT8237A8237S

RequiredRemove(Internalpull down)

For someone LAN card cant resume from S3

2075757520

ALL555

As -INTEFGHor GPIO12~15 atsame time

VT8237R+8237S VT8237AUSBREXT 562K-1 604K-1

VT8237R+ VT8237A-INTH R264(LO) R286(HI)

AP383A

B to 10(530)

VRDSLPFor VT8237SB to 10(530)

Co-layout VT8237S

3 4RN23B 47K-8P4R-12RN23B 47K-8P4R-12

21 1u-16VY-04-X-OSC102 1u-16VY-04-X-OSC102

1 2RN20A 47K-8P4R-12RN20A 47K-8P4R-12

FB22 FB120FB22 FB120

7 8RN22D 15K-8P4R-12RN22D 15K-8P4R-12

21

1u-16VY-04-XSC711u-16VY-04-XSC71

5 6RN18C 47K-8P4R-12RN18C 47K-8P4R-12

21 1u-16VY-04-XSC69 1u-16VY-04-XSC69

1 2RN22A 15K-8P4R-12RN22A 15K-8P4R-12

1 2RN19A 15K-8P4R-12RN19A 15K-8P4R-12

1 2R10 10K-04-OR10 10K-04-O

1 2

R26747K-04R26747K-04

3 4RN19B 15K-8P4R-12RN19B 15K-8P4R-12

1 2R320 47K-04R320 47K-04

SFB6 MLB-160808-0120A-N2-XSFB6 MLB-160808-0120A-N2-X

1 2RN18A 47K-8P4R-12RN18A 47K-8P4R-12

21

1u-16VY-04-XSC721u-16VY-04-XSC72

1 2R289 47K-04-OR289 47K-04-O

FB23 FB120-OFB23 FB120-O

21SC74 1u-16VY-04-XSC74 1u-16VY-04-X

7 8RN18D 47K-8P4R-12RN18D 47K-8P4R-12

3 4RN17B 15K-8P4R-12RN17B 15K-8P4R-12

AD00G2AD01J4AD02J3AD03H3AD04F1AD05G1AD06H4AD07F2AD08E1AD09G3AD10E3AD11D1AD12G4AD13D2AD14D3AD15F3AD16K3AD17L3AD18K2AD19K1AD20M4AD21L2AD22N4AD23L1AD24M2AD25M1AD26P4AD27N3AD28N2AD29N1AD30P1AD31P2

CBE0E2CBE1C1CBE2L4CBE3M3

FRAMEJ1DEVSELH2IRDYJ2TRDYH1STOPK4SERRC2PARF4

USBP0+ E20USBP0- D20USBP1+ A20USBP1- B20

GN

DE8

GN

DF2

5G

ND

H23

INTAA4INTBB4INTCB5INTDC4

REQ0A5REQ1B6REQ2C5REQ3D5REQ4P3

GNT0A6GNT1D6GNT2C6GNT3E5GNT4R4

USBP2+ E18USBP2- D18USBP3+ A18USBP3- B18USBP4+ D16USBP4- E16USBP5+ A16USBP5- B16

USBOC3 C25

USBOC5 A24

USBOC0 C26USBOC1 D24USBOC2 B26

KBCKA20G W3KBDTKBRC V1MSCKIRQ1 W1

MSDTIRQ12 W2

VCC

33-1

H9

VCC

33-2

H10

VCC

33-4

H12

VCC

33-5

J8VC

C33

-6K8

VCC

33-7

L8VC

C33

-8M

8VC

C33

-9N

8VC

C33

-10

P8VC

C33

-11

R8

VCC

33-1

2R

19

GN

DJ2

1

PERRC3

REQ5GPI7R3

GNT5GPO7R2

PCIRSTR1

VCC

33-1

3T8

VCC

33-1

4T1

9

VCC

33-1

6U

19VC

C33

-17

V8VC

C33

-18

V19

USBVCC4 D22USBVCC5 E22USBVCC6 F22USBVCC7 J13USBVCC8 J14USBVCC9 J15

USBVCC10 J16

USBCLK E23

USBREXT B25

GN

DJ2

5

GN

DB2

USB

GN

D3

A17

USB

GN

D4

A19

USB

GN

D5

A21

USB

GN

D6

B13

USB

GN

D7

B15

USB

GN

D8

B17

USB

GN

D9

B19

USB

GN

D10

B21

USB

GN

D11

C13

USB

GN

D12

C14

USB

GN

D13

C15

USB

GN

D14

C16

USB

GN

D15

C17

USB

GN

D16

C18

USB

GN

D17

C19

USB

GN

D18

C20

USB

GN

D19

C21

USB

GN

D20

D13

USB

GN

D21

D15

USB

GN

D22

D17

USB

GN

D23

D19

USB

GN

D24

D21

USB

GN

D25

E13

USB

GN

D26

E15

USBOC4 B24

VSUSUSB C24

VCCUPLL1 A23VCCUPLL2 B23

GNDUPLL1 D23GNDUPLL2 C23

USBVCC1 A22USBVCC2 B22USBVCC3 C22

USBVCC11 J17

USB

GN

D27

E17

USB

GN

D28

E19

USB

GN

D29

E21

USB

GN

D2

A15

USB

GN

D1

A13

INTEGPI12GPO12D4INTFGPI13GPO13E4INTGGPI14GPO14A3INTHGPI15GPO15B3

NCUSBP6+ D14NCUSBP6- E14NCUSBP7+ A14NCUSBP7- B14

NCUSBOC6 A26NCUSBOC7 A25

NCUDPWRGPI9 D26NCUDPENGPO9 D25

VCC

33-1

5U

8

USBVCC12 J18

VCC

33-3

H11

VCC

33-1

9V2

1VC

C33

-20

W9

VCC

33-2

1W

10VC

C33

-22

W11

VCC

33-2

3W

17VC

C33

-24

W18

VCC

33-2

5W

19VC

C33

-26

W21

VCC

33-2

7Y2

1

USB

GN

D30

H13

USB

GN

D32

H15

USB

GN

D33

H16

USB

GN

D35

H18

USB

GN

D31

H14

USB

GN

D34

H17

GN

DA1

GN

DA2

GN

DB1

VCC

33-2

8W

8

SB1A

VT8237R+CD

SB1A

VT8237R+CD

L21

MLB-160808-0120A-N2

L21

MLB-160808-0120A-N2

1 2RN21A 15K-8P4R-12RN21A 15K-8P4R-12

21

EC2722u-25SEEC2722u-25SE

5 6RN19C 15K-8P4R-12RN19C 15K-8P4R-12

3 4RN20B 47K-8P4R-12RN20B 47K-8P4R-12

21

10u-10V-08-XSC65

10u-10V-08-XSC65

1 2R286 82K-04-OR286 82K-04-O

7 8RN19D 15K-8P4R-12RN19D 15K-8P4R-12

1 2SR22 47K-04-XSR22 47K-04-X

7 8RN20D 47K-8P4R-12RN20D 47K-8P4R-12

1 2R264 82K-04R264 82K-04

5 6RN20C 47K-8P4R-12RN20C 47K-8P4R-12

3 4RN22B 15K-8P4R-12RN22B 15K-8P4R-12

5 6RN17C 15K-8P4R-12RN17C 15K-8P4R-12

1 2SR33 47K-04-XSR33 47K-04-X

21SC86 1u-16VY-04-XSC86 1u-16VY-04-X

1 2RN17A 15K-8P4R-12RN17A 15K-8P4R-12

3 4RN21B 15K-8P4R-12RN21B 15K-8P4R-12

1 2SR21 47K-04-XSR21 47K-04-X

3 4RN18B 47K-8P4R-12RN18B 47K-8P4R-12

5 6RN21C 15K-8P4R-12RN21C 15K-8P4R-12

21SC80 1u-16VY-04-XSC80 1u-16VY-04-X

21 10P-04-X-OSC67 10P-04-X-OSC67

7 8RN23D 47K-8P4R-12RN23D 47K-8P4R-12

21

10u-10V-08-XSC6410u-10V-08-XSC64

7 8RN17D 15K-8P4R-12RN17D 15K-8P4R-12

1 2RN23A 47K-8P4R-12RN23A 47K-8P4R-12

FB24 FB120FB24 FB120

21SC70 1u-16VY-04-XSC70 1u-16VY-04-X

5 6RN22C 15K-8P4R-12RN22C 15K-8P4R-12

1 2R261 562K-1-04R261 562K-1-04

5 6RN23C 47K-8P4R-12RN23C 47K-8P4R-12

7 8RN21D 15K-8P4R-12RN21D 15K-8P4R-12

21 1u-16VY-04-XSC101 1u-16VY-04-XSC101

21SC76 1u-16VY-04-XSC76 1u-16VY-04-X

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

SD_D0SD_D1SD_D2SD_D3SD_D4SD_D5SD_D6SD_D7SD_D8SD_D9SD_D10SD_D11SD_D12SD_D13SD_D14SD_D15

-SD_CS3-SD_CS1

-SD_DACKSD_DREQ

-SD_IOR

S_IORDY-SD_IOW

SD_A1SD_A2

SD_A0

IRQ_15

PEPMESCI

INTRUDER

SB_OSCSPKR

SUS_CLK

-SMBALT

SDIN3SDIN2

XO_SATA

GPIOCGPIOBGPIOA

GPIOD

XI_SATA

SERIRQ

-PME

GPO27GPO26

-SUSST

-PWR_BTN

SMBDT

-EXTSMI

-SUSC

GPI0

-BATLOW

-RING

SMBCK

-SUSB

-PCISTP

SDIN0SDIN1

TEST

SREXT

-PWROK_NB

PD_D0PD_D1PD_D2PD_D3PD_D4PD_D5PD_D6PD_D7PD_D8PD_D9PD_D10PD_D11PD_D12PD_D13PD_D14PD_D15

-PD_CS3-PD_CS1

PD_DREQ

-PD_IOR-PD_DACK

-PD_IOWP_IORDY

PD_A1PD_A2

PD_A0

IRQ_14

STXP1STXN1

SRXN1SRXP1

STXP2STXN2

SRXN2SRXP2

S_TXP1S_TXN1

S_RXN1S_RXP1

S_TXP2S_TXN2

S_RXN2S_RXP2

S_TXP1

S_RXP1S_RXN1

S_TXN1

S_RXP2

S_TXP2S_TXN2

S_RXN2

SMBCK

SERIRQ

SMBDT

SB_OSC

XO_SATA

XI_SATA

GPI1

-LID

TEST

-PCISTP

-SMBALT

-EXTSMI-SUSSTSUS_CLK

CPUMISS-RING

-PME

-WP_ROM

-SUSC

GPO0

SDD12SDD10SDD8SDD9-SDIORSDD15SDD13SDD11

SDD14

-PDCS3PDA0

-SDCS3-SDCS1

PD_D9

-SD_DACK

PD_D6

PD_D8

SD_A0-SD_IOW

SD_D9-SD_IOR

SD_D8

SD_D12SD_D10

-SD_CS3SD_A2

-SD_CS1

IRQ_15

-PD_CS3

PD_A2PD_A0

PD_A1

P_IORDYPD_DREQ

-PD_DACK

PDD6

PDA2PDA1

PDDREQ

-PDDACK

SDA0-SDIOW

SDA2IRQ15

SDD3

SDD7

SDD0SDD5SDDREQ

SDD6

SIORDY

SDD4

SDD1

SDA1

-PDCS1 -PD_CS1S_IORDYSD_DREQSD_D5SD_D0SD_D1

SD_A1SD_D14SD_D4SD_D3SD_D6SD_D7SD_D11SD_D13SD_D15

PDD8PDD9

-SDDACK

SDIN2SDIN3

GPO0

-PD_DACK

PD_A2

GPO26GPO27

PD_A1

-PWROK_NB

SDIN1

PD_D7PDD7IRQ_14IRQ14

PD_D5PDD5PD_D10PDD10

PD_D12PDD12PDD11 PD_D11PDD3 PD_D3PDD4 PD_D4

-PD_IOW-PDIOW-PDIOR -PD_IOR

PD_D15PDD15PD_D0PDD0

SDD2 SD_D2

PDD2 PD_D2PDD13 PD_D13

PD_D1PDD1PDD14 PD_D14

EEDI

-BATLOW

-PD_CS3

GPIOA

GPIOB

GPIOD

GPIOC

SPKR

ACSDOUT

ACSYNC

-PD_CS1

PD_A0

CPUMISS

-SUSA

-PEWAKE

BIT_CLK

PEPMESCIPEHPSCI

SYNCSDOUT

ACSYNCACSDOUT-ACRST -PEWAKE

-SUSB

-PWR_BTNPIORDY

-THRMTRIP

SDIN0

GPI1-PEWAKE

GPI1-THRMTRIP

3VSB

VCC3

SATA25_33

VCC3

3VSB

VCC3VBAT

VBAT

VCC3

VCC3

VCC3

3VSB

VCC3

VCC3

VCC3

VCC3

VCC3

VCC3

VCC3

VCC3

VCC3

VCC3

VCC3

3VSB

3VSB

3VSB

3VSB

3VSB

SB25_15

SB25_15

VCC3

SATA25_15

25VSB_15VSB

SB25_15

SB25_15

SB25_15

PDD[150]23

SDD[150]23

-SDDACK23IRQ1423

IRQ1523

-PDIOW23-PDIOR23-PDCS323

PIORDY23PDDREQ23

-PDDACK23-PDCS123SIORDY23SDDREQ23

-SDIOR23

-SDIOW23

-SDCS123-SDCS323

BIT_CLK 1626SDIN0 1626

SYNC 1626SDOUT 1626-AC97_RST 1626

-PME 2122

-RING 25-SUSST 11

-PWR_BTN 25-PWROK_NB 11

-WP_ROM 19

SMBCK 5131416SMBDT 5131416

-SUSB 725-SUSC 825

SERIRQ 21SPKR 25SB_OSC 5

EEDI19

SDA223

SDA123

SDA023

PDA023

PDA123PDA223

PEHPSCI1119

PEPMESCI 11

CPUMISS 3

-PEWAKE 1116

SDIN1 16

-THRMTRIP3

Title

Size Document Number Rev

Date Sheet of10

Custom

18 29Thursday June 15 2006

SB (IDE GPIO AC-LINK)

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

Custom

18 29Thursday June 15 2006

SB (IDE GPIO AC-LINK)

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

Custom

18 29Thursday June 15 2006

SB (IDE GPIO AC-LINK)

P4M890T-M

Elitegroup Computer Systems

PLACE THESE RESISTORS CLOSE TO

EEDI 1 for enable shadow EEPROM in MAC

Default 16P-06

01

Use EXT LAN EEPROMDisable

EEDI

Enable

(Set Low for BIOS control this feature)

GPO5

01

GTL pullup

Enable

GPIODDisable

VKCOMP for Vlink

10

Pull-high is 09V-PD_CS3

Pull-down is 075V

01

CPU Freq strap

Enable

SPKRDisable

ACSDOUT

Enable

AUTO reboot10

Disable

ACSYNC

Enable

FHW command10

Disable

-PD_CS1

0

SATA mode1

External SATA PHY

Unused

Co-layout VT8237A

Y58237R+

-PEWAKEPin

NC8237A

Y4U23

GPI18GPI19

-PEPMESCI-PEHPSCI

SREXT47K-18237R+ 8237A

619K-1

8237R+ 8237A8237SNA1Disable

masterslave mode for add external PHYmastermaster mode for internal PHY only

-PD_DACK

CPU rationfreq is locked dont need this feature

If cant boot it will auto reset

ALL10510

2057520

1 0

GPIOA

100MHz133MHz

00GPIOC

1

10 8 Level

GPIOB1 LevelIOQ Depth

01

200MHzAuto Mode

Host Clock

1

GPI18

10 Auto

PD_A0Manual

VT8237R+VT8237APEPMESCI connect to GPI18PEHPSCI connect to GPI19

at 4X mode

CompensationVlink Auto

-PEWAKE R3548237R+

R3558237AS

THRMTRIP(VT8237A8237S)

mastermastermasterslave

-PEWAKE8237R+ 8237AGPI1(AC2) -WAKE(Y5)

PEPMESCIPEHPSCI

GPI18 GPI18GPI19 GPI19

-THRMTRIP GPI1(AC2)NA

(Internal pull 22)IDE dampingresisters

VT8237R+ VT8237A

Required change to 0 ohm

B to 10(424)

8237S107K-1

B to 10(530)

B to 10(530)

B to 10(530)

B to 10(530)

-PD_CS1

0

SATA Stagger Spin Up1 Enable

Disable

VT8237S

B to 10(530)

B to 10(66)

lt= VT8237S only

B to 10(530)

B to 10(615)

1 2

SR28249-1-04-X-O

SR28249-1-04-X-O

5 6RN25C 22-8P4R-12RN25C 22-8P4R-12

5 6RN26C 10K-8P4R-12RN26C 10K-8P4R-12

1 2SR23 10K-04-XSR23 10K-04-X

3 4RN31B 22-8P4R-12RN31B 22-8P4R-12

21SC75 1u-16VY-04-XSC75 1u-16VY-04-X

7 8RN30D 22-8P4R-12RN30D 22-8P4R-12

21

C33015P-04C33015P-04

5 6RN28C 10K-8P4R-12RN28C 10K-8P4R-12

1 2R464 0-04-OR464 0-04-O

3 4RN32B 22-8P4R-12RN32B 22-8P4R-12

21C375 01u-16V-04C375 01u-16V-04

1 2R336 22-04R336 22-04

7 8RN37D 22-8P4R-12RN37D 22-8P4R-12

1 2RN30A 22-8P4R-12RN30A 22-8P4R-12

1 2SFB8

MLB-160808-0120A-N2-X

SFB8

MLB-160808-0120A-N2-X

1 2SR34 47K-04-XSR34 47K-04-X

GND1A+2A-3GND4B-5B+6GND7

HOLE1 8

HOLE2 9

SATA2

CONN-SATA-7P2R

SATA2

CONN-SATA-7P2R

1 2RN36A 22-8P4R-12RN36A 22-8P4R-12

1 2R358 22K-04-OR358 22K-04-O

1 2RN24A 22-8P4R-12RN24A 22-8P4R-12

1 2R389 47K-04R389 47K-04

1 2R362 22K-04R362 22K-04

1 2RN28A 10K-8P4R-12RN28A 10K-8P4R-12

3 4RN24B 22-8P4R-12RN24B 22-8P4R-125 6RN24C 22-8P4R-12RN24C 22-8P4R-12

3 4RN33B 22-8P4R-12RN33B 22-8P4R-12

1 2R323 22-04R323 22-04

1 2RN31A 22-8P4R-12RN31A 22-8P4R-12

1 2RN37A 22-8P4R-12RN37A 22-8P4R-12

PDD00AA22PDD01Y24PDD02AA26PDD03AA25PDD04AB26PDD05AC26PDD06AC23PDD07AD25PDD08AD26PDD09AC24PDD10AC25PDD11AB24PDD12AB23PDD13AA24PDD14Y26PDD15AA23

PDA0PDA0W23PDA1PDA1V25PDA2PDA2W24

PDDRQY23PDDACKPDDACKV24PDIORW26PDIOWY25PDRDYY22PDCS1PDCS1V22PDCS3PDCS3V23

ACBITCLK T1ACSDIN0 U3ACSDIN1 V2

ACSDIN2GPI20GPO20PCS0 U1ACSDIN3GPI21GPO21PCS1SLPBTN V3

ACSYNCACSYNC T2ACSDOUTACSDOUT U2

ACRST T3

IRQ14AD24

IRQ15AE26

SDD00AC20SDD01AB20SDD02AC21SDD03AE18SDD04AF18SDD05AD18SDD06AD19SDD07AF19SDD08AE20SDD09AF20SDD10AD20SDD11AE21SDD12AF21SDD13AD21SDD14AD22SDD15AF22

SDDRQAD17SDDACKAD23SDIORAF23SDIOWAE23SDRDYAF17SDCS1SDCS1AF25SDCS3SDCS3AF26SDA0SDA0AF24SDA1SDA1AC22SDA2SDA2AE24

PWRBTN AD2

RINGGPI03 Y2

EXTSMIGPI02 AA1

PME W4

LIDGPI04 AC1

BATLOWGPI05 V4

SUSST1GPO03 Y3

SUSCLKGPO04 AB3

SUSAGPO1GPO02 AA2SUSBGPO2 AD3

SUSC AF2

SMBALRT AB1

SMBCK1 AC4SMBDT1 AB2

GPI01 AC2GPO00 AA3

GPI00 AE2

Strap_VD1GPIOAPCREQA AE5

Strap_VD0GPIOCPCGNTA AF5Strap_VD3GPIODPCGNTB AC6

Strap_VD2GPIOBPCREQB AD5

PCKRUN AB7CPUSTPGPO05 AC7PCISTPGPO06 AD6

VS

US

33-1

AA

4V

SU

S33

-2A

B4

VS

US

33-3

AB

5V

SU

S33

-4A

B6

VC

C25

-1J9

VC

C25

-2J1

0V

CC

25-3

J11

NC

GN

DA

TS11

AF1

4

GN

DL1

3G

ND

L14

TEST AE9

PWROK AF1

GN

DL1

5

VC

C25

-5K

9V

CC

25-6

L9

VC

C25

-4J1

2

VC

C25

-7L1

8V

CC

25-8

M9

NC

GN

DA

120

AB

14N

CG

ND

ATS

1A

C14

NC

GN

DA

TS2

AD

12N

CG

ND

ATS

3A

D13

NC

GN

DA

TS4

AD

14N

CG

ND

ATS

5A

D15

NC

GN

DA

TS6

AD

16N

CG

ND

ATS

7A

E12

NC

GN

DA

TS8

AE

14N

CG

ND

ATS

9A

E16

NC

GN

DA

TS10

AF1

2

GN

DL1

6G

ND

M11

NCVCCAS2AC11 NCVCCAS1AC17

NCSTXP1AB13NCSTXN1AC13

NCSRXP2AE15 NCSRXN2AF15

NCSTXP2AB15NCSTXN2AC15

NC

GN

DA

TS12

AF1

6

GN

DL1

1G

ND

L12

VS

US

25-1

T4V

SU

S25

-2U

4

SERIRQ AD9SPKRSPKR AF8

OSC AB8

SMBCK2GPI27GPO27 AC3SMBDT2GPI26GPO26 AD1

INTRUDERGPI16 AE1

AOLGPITHRMGPI18 Y4

TPO AF9

CPUMISSGPI17 Y1

NCGPO01 AE3

NCSRXP1AE13 NCSRXN1AF13

NCVCCAO AC10

NCGNDAO AB10

NCVCCA33 AE11

NCGNDA33 AF11

NCSREXT AD11

Strap_AUTOSXO AE10

KBCSKBCSSXI AF10

NCSVREFAC19NCSCOMPPAB21

NCVCCAS4AB11 NCVCCAS3AB17

NCVDDATS-1W12NCVDDATS-2W13NCVDDATS-3W14NCVDDATS-4W15NCVDDATS-5W16

VC

C25

-9M

18V

CC

25-1

0N

9V

CC

25-1

1N

18V

CC

25-1

2P

9V

CC

25-1

3P

18V

CC

25-1

4R

9V

CC

25-1

5R

18V

CC

25-1

6T9

VC

C25

-17

T18

VC

C25

-18

U9

VC

C25

-19

U18

VC

C25

-20

V9

VC

C25

-21

V10

VC

C25

-22

V11

VC

C25

-23

V12

VC

C25

-24

V13

VC

C25

-25

V14

VC

C25

-26

V15

VC

C25

-27

V16

VC

C25

-28

V17

VC

C25

-29

V18

NC

GN

DA

S1

AC

16N

CG

ND

AS

2A

C12

NC

GN

DA

S3

AB

16N

CG

ND

AS

4A

B12

GN

DM

12G

ND

M13

GN

DM

14G

ND

M15

GND M16GND N11GND N12GND N13GND N14GND N15GND N16

GN

DF6

GN

DF7

GN

DJ5

GN

DK

5G

ND

P5

GN

DR

5

GND W5GND V5

GN

DK

18

NCNC WAKE Y5

NCSATAR50COMPAA11

SB1B

VT8237R+CD

SB1B

VT8237R+CD

7 8RN34D 22-8P4R-12RN34D 22-8P4R-12

5 6RN32C 22-8P4R-12RN32C 22-8P4R-12

3 4RN29B 22-8P4R-12RN29B 22-8P4R-12

1 2RN33A 22-8P4R-12RN33A 22-8P4R-12

5 6RN37C 22-8P4R-12RN37C 22-8P4R-121 2SR35 47K-04-XSR35 47K-04-X

21

SC851u-16VY-04-XSC851u-16VY-04-X

1 2R344 22K-04R344 22K-04

1 2R322 47K-04R322 47K-04

1 2SFB5 FB-120-XSFB5 FB-120-X

12

3

X4X-25M-30m20KTSDX4X-25M-30m20KTSD

1 2R379 47K-04R379 47K-04

7 8RN24D 22-8P4R-12RN24D 22-8P4R-12

1 2SR39 47K-04-XSR39 47K-04-X

1 2R355 0-04-OR355 0-04-O

3 4RN26B 10K-8P4R-12RN26B 10K-8P4R-12

1 2R321 47K-04-OR321 47K-04-O

3 4RN37B 22-8P4R-12RN37B 22-8P4R-12

1 2RN38A 22-8P4R-12RN38A 22-8P4R-12

1 2R384 22K-04-OR384 22K-04-O

5 6RN38C 22-8P4R-12RN38C 22-8P4R-12

1 2RN35A 22-8P4R-12RN35A 22-8P4R-12

1 2R372

1M-04

R372

1M-04

7 8RN36D 22-8P4R-12RN36D 22-8P4R-12

1 2R391 22-04R391 22-04

21 1u-16VY-04-XSC90 1u-16VY-04-XSC90

21C380 01u-16V-04C380 01u-16V-04

3 4RN36B 22-8P4R-12RN36B 22-8P4R-12

1 2R345 22K-04-OR345 22K-04-O

1 2R369 10K-04R369 10K-04

1 2RN27A 22-8P4R-12RN27A 22-8P4R-12

1 2R370 1K-04R370 1K-04

7 8RN35D 22-8P4R-12RN35D 22-8P4R-12

5 6RN36C 22-8P4R-12RN36C 22-8P4R-12

1 2R342 47K-04R342 47K-04

1 2R373 1M-04R373 1M-04

1 2R375 22K-04R375 22K-04

1 2R4610-04R4610-04

5 6RN27C 22-8P4R-12RN27C 22-8P4R-12

1 2R463 0-04-OR463 0-04-O

1 2R385 22K-04R385 22K-04

1 2R367 10K-04R367 10K-04

1 2R387 22K-04R387 22K-04

3 4RN34B 22-8P4R-12RN34B 22-8P4R-12

3 4RN35B 22-8P4R-12RN35B 22-8P4R-12

7 8RN32D 22-8P4R-12RN32D 22-8P4R-12

1 2R360 22K-04R360 22K-04

21

C32815P-04C32815P-04

1 2R376 22K-04-OR376 22K-04-O

1 2R350 22K-04-OR350 22K-04-O

21C390 1200PC390 1200P

21SC88 1u-16VY-04-XSC88 1u-16VY-04-X

1 2R386 22K-04-OR386 22K-04-O

21 1u-16VY-04C313 1u-16VY-04C313

5 6RN30C 22-8P4R-12RN30C 22-8P4R-12

21SC82 1u-16VY-04-XSC82 1u-16VY-04-X21SC83 1u-16VY-04-XSC83 1u-16VY-04-X

5 6RN33C 22-8P4R-12RN33C 22-8P4R-12

1 2R335 22K-04R335 22K-04

1 TP10 TPTP10 TP

21

SC841u-16VY-04-X

SC841u-16VY-04-X

1 2RN34A 22-8P4R-12RN34A 22-8P4R-12

7 8RN28D 10K-8P4R-12RN28D 10K-8P4R-12

1 2R354 0-04R354 0-04

1 2R380 47K-04R380 47K-04

1 2R363

10K-04R363

10K-04

21SC87 10P-04-X-OSC87 10P-04-X-O

7 8RN25D 22-8P4R-12RN25D 22-8P4R-12

5 6RN31C 22-8P4R-12RN31C 22-8P4R-12

1 2R382 10K-04-OR382 10K-04-O

1 2R343 47K-04R343 47K-04

1 2RN29A 22-8P4R-12RN29A 22-8P4R-12

GND1A+2A-3GND4B-5B+6GND7

HOLE1 8

HOLE2 9

SATA1

CONN-SATA-7P2R

SATA1

CONN-SATA-7P2R

1 2R4650-04R4650-04

1 2SFB4

MLB-160808-0120A-N2-X

SFB4

MLB-160808-0120A-N2-X

1 2R368 1K-04R368 1K-04

1 2R357 10K-04R357 10K-04

1 2R334 22K-04-OR334 22K-04-O

3 4RN27B 22-8P4R-12RN27B 22-8P4R-12

3 4RN38B 22-8P4R-12RN38B 22-8P4R-12

1 2R359 22K-04R359 22K-04

3 4RN25B 22-8P4R-12RN25B 22-8P4R-12

7 8RN33D 22-8P4R-12RN33D 22-8P4R-12

1 TP11 TPTP11 TP

21C377 01u-16V-04C377 01u-16V-04

21SC81 1u-16VY-04-XSC81 1u-16VY-04-X

3 4RN30B 22-8P4R-12RN30B 22-8P4R-12

1 2SFB7

MLB-160808-0120A-N2-X-OSFB7

MLB-160808-0120A-N2-X-O

3 4RN28B 10K-8P4R-12RN28B 10K-8P4R-12

1 2R366 47K-04R366 47K-04

21C387 1200PC387 1200P

5 6RN35C 22-8P4R-12RN35C 22-8P4R-12

1 2R361 10K-04R361 10K-04

1 2R338 47K-04R338 47K-04

1 2R349 22K-04R349 22K-04

21C391 1200PC391 1200P

1 2L22MLB-160808-0120A-N2

L22MLB-160808-0120A-N2

7 8RN27D 22-8P4R-12RN27D 22-8P4R-12

7 8RN29D 22-8P4R-12RN29D 22-8P4R-12

1 2R351 22K-04R351 22K-04

1 2SR36 47K-04-XSR36 47K-04-X

1 2 R38147K-04

R38147K-04

1 2RN25A 22-8P4R-12RN25A 22-8P4R-12

21C374 01u-16V-04C374 01u-16V-04

21SC77 1u-16VY-04-XSC77 1u-16VY-04-X

1 2RN26A 10K-8P4R-12RN26A 10K-8P4R-12

1 2R388 1K-04-OR388 1K-04-O

21C386 1200PC386 1200P

1 2R356 10K-04R356 10K-04

5 6RN29C 22-8P4R-12RN29C 22-8P4R-12

5 6RN34C 22-8P4R-12RN34C 22-8P4R-12

1 2R258 47K-04-OR258 47K-04-O

1 2R378 22K-04-OR378 22K-04-O

1 2R396 22-04R396 22-04

7 8RN38D 22-8P4R-12RN38D 22-8P4R-12

1 2R337 22-04R337 22-04

7 8RN26D 10K-8P4R-12RN26D 10K-8P4R-12

7 8RN31D 22-8P4R-12RN31D 22-8P4R-12

1 2R383 47K-04R383 47K-04

1 2RN32A 22-8P4R-12RN32A 22-8P4R-12

1 2R256 47K-04R256 47K-04

1 2SR38 47K-04-X-OSR38 47K-04-X-O

1 2R371 47K-04R371 47K-04

1 2SR40 10K-04-XSR40 10K-04-X

1 2R377 22K-04R377 22K-04

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

RTC_X1

RTC_X2

VPAR

EEDI

LAD3LAD2

LAD0LAD1

-LFRAME

VBAT

RAMVCC

VCLK_SB

PCLK_SB

-RSMRST

PWRGD_SB

VLREF_SB

-AGPBZ

VLREF_SB

VLAD6

VLAD4VLAD5

VLAD0

VLAD7

VLAD1VLAD2VLAD3

TXEN

SBPLL

VLCOMP_SB

VCLK_SBPCLK_SB

-P66DET-S66DET

-S66DET-GHI

PCLK_ROM

-P66DET

TXEN

EECSEEDO

EESK

EECSEESKEEDIEEDO

PCLK_ROM

-LFRAMELAD3

-WP_ROM1

LAD1LAD0

LAD2

-AGPBZGPO29

-LDRQ1

VBAT

-RSMRST

-WP_ROM1

-TBL

VLAD8VLAD9VLAD10VLAD11VLAD12VLAD13VLAD14VLAD15

APICCLK

VPAR

APICCLK

-LDRQ1

MDIO

GPO29

-GHI

VBAT3VSB

3VSB

VCC3

VCC25

VCC3

VCC3

VCC3

VCC3

3VSB

VCC3

SB25_15

VCC25

3VSB

3VSB

VCC3

25VSB_15VSB

SB25_15

SB25_15

VBE011

UPCMD11DNCMD11

UPSTB11-UPSTB11

DNSTB11-DNSTB11

VCLK_SB5

-LFRAME21-LDRQ21

PWRGD_SB25

CRS 20COL 20

TXEN 20TXD0 20TXD1 20TXD2 20TXD3 20TXCLK 20

RXER 20RXCLK 20RXDV 20RXD0 20RXD1 20RXD2 20RXD3 20

MDCK 20MDIO 20

-PHYRST 20

EEDI 18

-FERR 3-A20M 3-IGNNE 3-CPUINIT 3INTR 3NMI_SB 3-SMI 3-STPCLK 3-SLP 39

-P66DET 23-SATA_LED 23

-AGPBZ 12

PCLK_SB 5

PCLK_ROM5-PCI_RST111721

-TBL 17

-WP_ROM 18

PEHPSCI 1118

-PHYPWRDN 20

VPAR12

LAD321LAD221LAD121LAD021

VLAD011VLAD111VLAD211VLAD311VLAD411VLAD511VLAD611VLAD711VLAD812VLAD912VLAD1012VLAD1112VLAD1212VLAD1312VLAD1412VLAD1512

MEMVADJ0 8MEMVADJ1 8

-S66DET 23

GPO29 21

Title

Size Document Number Rev

Date Sheet of10

ltOrgAddr1gt

Custom

19 29Thursday June 15 2006

SB (VLINK LPC MII)

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

ltOrgAddr1gt

Custom

19 29Thursday June 15 2006

SB (VLINK LPC MII)

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

ltOrgAddr1gt

Custom

19 29Thursday June 15 2006

SB (VLINK LPC MII)

P4M890T-M

Elitegroup Computer Systems

21

BAT54C

3

CLR_CMOS

NORMALCLEAR

CLEAR CMOS

2-31-2

4M LPC flash ROM

Strap

1-2

2-3 ENABLE

BIOS_WP

DISABLE

BIOS PROTECT

GPIO

Co-layout VT8237A

RTC Cap 10PF8237R+

12PF8237A

OD(data sheet errorTTL)

10510

PEHPSCI

option installSR278237R+ 8237A

AP339DAP395VT8237R+ VT8237A8237S

SR25 412-1 665-1VLREF_SB 03V 045V

B to 10(410)

for VRDSLP if dont use GPO29

B to 10(410)

B to 10(530)

B to 10(530)

B to 10(530)

B to 10(66)

B to 10(614)

B to 10(614)

-GHI

SR468237R+A 8237S

SR47Mount NCNC

-SPICS

B to 10(614)

Mount

SC66 1u-16VY-04-XSC66 1u-16VY-04-X

1 2SR43 10K-04-XSR43 10K-04-X

21

C39210u-10V-08

C39210u-10V-08

1 2R270 47K-04R270 47K-04

CS1SK2DI3DO4

VCC 8NC1 7NC2 6GND 5

EEP2

S-93CC46BD-G

EEP2

S-93CC46BD-G

1 2R254 15K-04R254 15K-04

21 10P-04-OC393 10P-04-OC393

VDD32

GND16

LAD0 13LAD1 14LAD2 15LAD3 17

A1 11A0 12

RESET2OEINIT24

CLK31

MODE29

WELFRAM23

DQ418 DQ519 DQ620 DQ721

A9GPI3 3A8GPI2 4A7GPI1 5A6GPI0 6

A5WP 7A4TBL 8

A3 9A2 10

A10GPI4 30

VDD25

NC11NC222NC326 NC4 27GND 28

ROM1

PLCC-32PBR

ROM1

PLCC-32PBR

12

EC37100U-16V-O

EC37100U-16V-O

1 2SR47 47K-04-X-OSR47 47K-04-X-O

1 2SR44 10K-04-XSR44 10K-04-X

21 1u-10VC314 1u-10VC314

21

3

CLR_CMOS

H31-R

CLR_CMOS

H31-R

21

01u-16V-04

C317

01u-16V-04

C317

12

SR25412-1-04-XSR25412-1-04-X

SC791u-16VY-04-XSC791u-16VY-04-X

12

R4491K-04R4491K-04

12R374 10K-04R374 10K-04

1 2SR26 360-1-XSR26 360-1-X

1 2

R25710K-04R25710K-04

12SFB3 FB-120-XSFB3 FB-120-X

1

23

D19BAT54CD19BAT54C 12R462 47K-04-OR462 47K-04-O

1 2SR46 47K-04-XSR46 47K-04-X

21

1u-16VY-04C3851u-16VY-04C385

12

TC622u-25SETC622u-25SE

1 2SR42100-04-XSR42100-04-X

21

10P-04C31510P-04C315

21

1u-16VY-04-XSC681u-16VY-04-XSC68

1 2SR27

0-04-XSR27

0-04-X

12

R39047K-04R39047K-04

21 10P-04-X-OSC78 10P-04-X-OSC78

1 2SR45 47K-04-XSR45 47K-04-X

12

SR243K-1-04-XSR243K-1-04-X

1 2R44110K-04R44110K-04

21

10P-04C31610P-04C316

1 2SR29 1K-04-XSR29 1K-04-X

1 2

R43947K-04R43947K-04

21

3

BIOS_WP

H3X1-O

BIOS_WP

H3X1-O

21 10P-04-X-OSC73 10P-04-X-OSC73

VAD00H25VAD01G26VAD02K26VAD03J23VAD04F26VAD05G25VAD06K22VAD07K24

MCRS A11MCOL B11

MTXD2 B9MTXD1 B10MTXD0 A10MTXENA C11

MTXCLK C10MTXD3 A9

MDCK A7MDIO B7

MRXD3 C7

MRXD1 B8

MRXDV D8MRXCLK C9MRXERR D10

MRXD2 A8

EECS D11EEDO B12

EEDIEEDI A12EECK C12

LANVCC E7

PLLVCC T22

PLLGND U22

NCVAD08E24NCVAD09G23NCVAD10L26NCVAD11L25NCVAD12E26NCVAD13E25NCVAD14L24NCVAD15M26

VLVREFH22

UPCMDK23DNCMDK25

UPSTB+J26UPSTB-J24

DNSTB+H26DNSTB-H24

VLCOMPJ22 LANGND E6

MIIV

CC

4E1

1

MIIV

CC

2E9

MIIV

CC

3E1

0

VBATAF4

VCLKL22

MIIV

CC

1D

9

GN

DP1

1G

ND

P12

GN

DP1

3G

ND

P14

GN

DP1

5G

ND

P16

GN

DR

11

GN

DR

15G

ND

R14

GN

DR

13G

ND

R12

GN

DR

16G

ND

R21

GN

DT1

1G

ND

T12

GN

DT1

6G

ND

T15

GN

DT1

4G

ND

T13

VCC

VK18

M24

VCC

VK4

N21

VCC

VK5

N22

VCC

VK6

N23

VCC

VK7

N24

VCC

VK8

N25

VCC

VK9

N26

VCC

VK10

P22

VCC

VK11

P23

VCC

VK12

P24

VCC

VK13

P25

VCC

VK14

P26

VCC

VK15

M21

VCC

VK16

M22

VCC

VK17

M23

RTCX1AE4

RTCX2AF3

LREQ0AE6 LFRMAF6

MRXD0 C8

MIIV

CC

25-1

D12

MIIV

CC

25-2

E12

VCC

VK3

L21

VCC

VK2

K21

LAD0AD8LAD1AF7LAD2AE7LAD3AD7

VBEG24

VPARF24

NCLREQ1AE8

NCPHYRST D7

PWRGDAC5

RSMRSTAD4

FERR U24A20M U26

IGNNE T24INIT R26

INTR T25NMI T26SMI U25

STPCLK R24SLP V26

GHIGPI22GPO22 R22DPSLPGPI23GPO23 P21

PCICLK R23

APICCLKGPI19 U23

APICD0GPIO10 R25APICD1GPIO11 T23

NCVGATEGPIO8 AC9GPI28GPO28VIDSEL AC8

VRDPSLPGPI29GPO29 AB9AGPBZGPI06 AD10

VCC

VK19

M25

VCC

VK1

L23

VCC

VK20

L19

VCC

VK21

M19

VCC

VK22

N19

VCC

VK23

P19

GN

DAA

21G

ND

AB19

GN

DAB

22G

ND

AB25

GN

DAC

18G

ND

AE17

GN

DW

22G

ND

W25

GN

DAE

19G

ND

AE22

GN

DAE

25G

ND

AA9

GN

DT2

1G

ND

AA10

GN

DAB

18

GN

DK1

9

NC1F23

NC2G22

NCNCPHYPWRDN F8

SB1C

VT8237R+CD

SB1C

VT8237R+CD

1 243

X5X-32768K-20m12CYX5X-32768K-20m12CY

PN

BT1SK-CR2032BT1SK-CR2032

1 2SR41 47K-04-XSR41 47K-04-X

1 2SFB2MLB-160808-0120A-N2-X

SFB2MLB-160808-0120A-N2-X

1 2R437

100-04

R437

100-04

12

R4481K-04R4481K-04

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

RXDS-

TXDS-TXDS+

RXDS+

MDIO

RXD0

RXCLK_1

TXCLK_1

MDCK

TXD0

RXER

RXD1

TXEN

RXD2

RXDV

TXD1

RXD3LAN_X1

LAN_XO

TDCT

TXDS-TXDS+

USB2-USB2+

USB3-USB3+

-ACT

-LINK

RXDS-RXDS+

TXDS-TXDS+

RXDS+RXDS-

-ACT

-LINK

3VSB

3VSB

3VSB_LAN

3VSB

3VSB_LAN 3VSB

AUGND

GND2

USBVCC1

GND2GND2

GND2

3VSB

3VSB

3VSB

3VSB

AUGND

GND2

-PHYRST19MDIO 19MDCK 19

RXD1 19RXD0 19

RXD2 19RXD3 19

TXD1 19TXD0 19

TXD3 19TXD2 19

COL 19CRS 19

RXDV 19RXCLK 19

RXER 19

TXEN 19TXCLK 19

-PHYPWRDN19

USB3- 23USB3+ 23

USB2-23USB2+23

Title

Size Document Number Rev

Date Sheet of10

Custom

20 29Thursday June 15 2006

LAN (VT6103L)

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

Custom

20 29Thursday June 15 2006

LAN (VT6103L)

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

Custom

20 29Thursday June 15 2006

LAN (VT6103L)

P4M890T-M

Elitegroup Computer Systems

LED0

Default

LED1 LED2 LED3SPEED DUPLEX00 LINKACT COL

01 PWRTXACT LINKRXACT SPEED DUPLEX

SPEED 100 SPEED 10 ACT DUPLEX10

SPEED COLLINKRXACTPWRTXACT11

For some hubunstable

2469624

Near IC

1234

8765

9

H2

TH

H2

TH

21C104 1u-16VY-04C104 1u-16VY-04

21

1u-16VY-04C125

1u-16VY-04C125

1234

8765

9

H6

TH

H6

TH

21

1u-16VY-04C120

1u-16VY-04C120

12

ER23649K-1-04ER23649K-1-04

1234

8765

9

H4

TH

H4

TH

21

C9122P-04C9122P-04

12

3

X1

X-25M-30m20KTSD

X1

X-25M-30m20KTSD

1 2

R20833-04R20833-04

1 2R20533-04R20533-04

12

34

56

78

RN1010K-8P4R-12RN1010K-8P4R-12

1234

8765

9

H5

TH

H5

TH

21

C9222P-04C9222P-04

21

1u-16VY-04C108

1u-16VY-04C108

R630-08-OR630-08-O

12 R67270-04

R67270-04

21

1u-16VY-04C1031u-16VY-04C103

21

C901u-16VY-04C901u-16VY-04

1 2R38 0-08R38 0-08

1 2R90 499-1-04R90 499-1-04

12R54330-04R54330-04

P ND8 CD4148WP-SD8 CD4148WP-S

12R104 33-04R104 33-04

1 2R92 499-1-04R92 499-1-04

1234

8765

9

H3

TH

H3

TH

21

1u-16VY-04

C96

1u-16VY-04

C96

12

R43330-04R43330-04

P ND7 CD4148WP-SD7 CD4148WP-S

21C118 1u-16VY-04C118 1u-16VY-04

VDDRX25RX-26RX+27FXSD28GNDRX29GNDPLL30REXT31VDDPLL32GNDTXC33TX-34TX+35VDDTX36

GN

DTX

37G

ND

OSC

38XO

39XI

40VD

DO

SC41

RST

42M

DIO

43M

DC

44R

XD3

45R

XD2

46R

XD1

47R

XD0

48VDD1 1GND1 2RXDV 3RXC 4RXER 5GNDC 6VDDC 7TXER 8TXC 9TXEN 10TXD0 11TXD1 12

TXD

213

TXD

314

CO

L15

CR

S16

GN

D2

17VD

D2

18IN

T19

LED

020

LED

121

LED

222

LED

323

PD24

VT6103L

LAN1

VT6103LS

VT6103L

LAN1

VT6103LS

R340-08R340-08

L6

0-08

L6

0-08

21

1u-16VY-04C110

1u-16VY-04C110

1 2R81 499-1-04R81 499-1-04

21

1u-16VY-04C871u-16VY-04C87

1234

8765

9

H1

TH

H1

TH

21

C701u-16VY-04

C701u-16VY-04

1 2R101 499-1-04R101 499-1-04

21

1u-16VY-04

C106

1u-16VY-04

C106

VCC 1-DATA0 2+DATA0 3

GND 4H_USB G1H_USB G2

VCC5-DATA16+DATA17GND8H_USBG3H_USBG4

TX1+10TX1-11TX2+12TX2-13TX3+14TX3-15TX4+16

H_LAN G5H_LAN G6H_LAN G7H_LAN G8

YLED 22GLED 21OLED 20LEDGND 19

TX4-17 DGND 18

PWR9

USBLAN1

USB-DUAL-RJ45-T

USBLAN1

USB-DUAL-RJ45-T

1 2R64 15K-04R64 15K-04

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

-WDATA-WE

-DIR

-HEAD-RDATA-WP-TRAK0

-DSKCHG

-INDEX

-DRVA-MOB

-DRVB-MOA

-STEP

-DENSEL

-DSKCHG

-TRAK0

-INDEX-RDATA

-WP

-DRVA

-DENSEL

-DSKCHG

HM_VIN2FAN_TAC1

-CASE_OPEN

-WDATA

HM_VIN5

-DIR

-WP

-RDATA

-LDRQ

-TRAK0

-WE-HEAD

-INDEX

-STEP

-MOA

HM_VIN0HM_VIN1

-DRVB_1

-MOB

-LPT-STB

-LPT-ACK

-LPT-INIT-LPT-ERR

-LPT-SLIN

-LPT-AFD

FAN_PWM1FAN_TAC2

LAD1

-LFRAME

LAD2

A20_GATE

LAD0

-KB_RST

PCLK_SIO

SERIRQ

SIO_CLK48

HM_VIN0HM_VIN1HM_VIN2

HM_AGNDHM_VREF

HM_AGND

TMP_CPUTMP_SYS

HM_VIN4

LAD3

TMP_CPU

HM_AGND

HM_VREF

TMP_SYS-CASE_OPEN

HM_VIN4

FAN_PWM2

A20_GATE

-RST_IN

-RTSB

TXDA

-DTRA-PCI_RST1

-RST_IN

-PCI_RST3

-PCI_RST2

LPT-D0

LPT-D6

LPT-D2LPT-D3

LPT-D1

LPT-D7

LPT-D5LPT-D4

SERIRQ

SIO_CLK48PCLK_SIO

HM_VIN6

HM_VIN6

-RTSA

-DTRB

-KB_RST

-CTSA-RIA

-DSRA

-DTRA

RXDA

-DCDA

TXDA

-RTSA

-DTRB-RTSB

TXDB

IRRXIRTX

IRRX

IRTX

HM_VIN4 HM_AGND

HM_AGNDHM_VIN5

PSIN

ATXPG

CFG1CFG2

CFG2

CFG1

PECI-DRVB

-DRVB_1

VCC5

VBAT

VCORE

+12V

VCC3V_DIMM

VCC3

VCC5

VCC3

5VSB

VCC5

VBAT

VCC5

VCC5

VCC5

VCC5

VBAT

3VSB

VCC5

VCC3

5VSB

VCC5

VCC5

VCC5

VCC3

VCC3

5VSB

LPT-BUSY 24

-LPT-STB 24

-LPT-ERR 24-LPT-INIT 24-LPT-SLIN 24-LPT-ACK 24

LPT-PE 24LPT-SLCT 24

-LPT-AFD 24

-LDRQ19

SERIRQ18

PCLK_SIO5

SIO_CLK485

FAN_TAC125FAN_PWM125FAN_TAC225

G_LED2 25

THERMDA 3

THERMDC 3

FAN_PWM225

LAD319LAD219LAD119LAD019

-PCI_RST111719

-PCI_RST122

-PCI_RST216

G_LED1 25

LPT-D3 24

LPT-D5 24

LPT-D0 24

LPT-D4 24

LPT-D2 24

LPT-D6 24LPT-D7 24

LPT-D1 24

-PME 1822

SIO_S4S5 7

-DSRA24-RTSA24

-RIA24

TXDA24RXDA24

-DTRA24-CTSA24

-DCDA24

-DSRB24-RTSB24-DTRB24

-DCDB24

-CTSB24-RIB24

RXDB24TXDB24

CPUV06CPUV16

-LFRAME19

TURBO_CK5

GPO2919

PECI 3

-PCI_RST32325

WT_BEEP25

SIO_MEMVADJ08SIO_MEMVADJ18

Title

Size Document Number Rev

Date Sheet of

Elitegroup Computer Systems

21 29Thursday June 15 2006

Custom

SIO ITE8712FKXITE8718

P4M890T-M 10

Title

Size Document Number Rev

Date Sheet of

Elitegroup Computer Systems

21 29Thursday June 15 2006

Custom

SIO ITE8712FKXITE8718

P4M890T-M 10

Title

Size Document Number Rev

Date Sheet of

Elitegroup Computer Systems

21 29Thursday June 15 2006

Custom

SIO ITE8712FKXITE8718

P4M890T-M 10

Key pin (No through hole)

FDD signals RDATA INDEXTRAK0 DSKCHG WP is inputpin

Temperature Monitor

01-230-712096

JP1JP2

JP3

JP4JP5

-PCI_RST-PCI_RST1-PCI_RST2-PCI_RST3 IDE2

NBLAN1394ROMSIO

-PCI_RST4

PCIE2

-PCI_RST5 ITE8718 is VIDx

OD

PCI2

Avoid noise

For AC resume to useITE8712 PWR_BTN function

ITE8712-SKX-LLEAD-FREE

JP1JP2JP3JP4JP5

JP6

KBCENKBC_IROMCHIP_SELBUF_SELFAN_CTL_SEL

VID_ISEL

0Disable1KBC ROM built in

1PCIRST OD1FAN full turn

Dont care

--CHIP_SEL(2 IO4 COMs)

0FAN mid turn

ITE8712FIX

A to B(216)

CFG1CFG2

10 00

011 1

Pseudo S3Real S3

CONROE amp ITE8718B to 10(410)

B to 10(412)IX GP10GP40~46GP53~55Powered by VCCH(stand by)KX GP10GP41~46GP53~55Powered by VCCH(stand by)

B to 10(615)

B to 10(424)

JP1JP2JP3JP4JP5

JP6

Flashseg1_EN(for SPI)

CHIP_SEL(for 2pcs ITE)BUF_SEL(ODpush pull)FAN_CTL_SEL

VID_ISEL(CPU478775)

1Disable1SEL FLH_SO2(dont care)

1PCIRST OD1FAN full turn

Dont care

dont care(2 ITE4 COMs)

0FAN mid turn

ITE8712FKX

SerFlh_SO_SEL(SO1SO2)

ITE8718F1PECI2SST

B to 10(66)

B to 10(66)

B to 10(67)

OD

B to 10(69)

B to 10(69)

1 TP2TP2

1 2ER21 10K-1-04ER21 10K-1-04

12

R7510K-1-04R7510K-1-04

12R70 47K-04R70 47K-04

21FB18 MLB-160808-0120A-N2FB18 MLB-160808-0120A-N2

1 TP4TP4

21C19 1u-16VY-04C19 1u-16VY-04

12R72 47K-04R72 47K-04

1 TP5TP5

1 2R88 10K-1-04R88 10K-1-04

12

R89301K-1-04R89301K-1-04

1 TP3TP3

12 R9 47K-04R9 47K-04

21 10P-04C44 10P-04C44

1 2ER15 10K-1-04ER15 10K-1-04

21C97 1u-16VYC97 1u-16VY

VCC4

FAN_CTL2GP5110

FAN_CTL18

RESETCONCIRTXGP1530

FAN_TAC2GP529

FAN_TAC17

MIDI_OUTGP1728

LAD

243

LAD

142

LAD

041

LDRQ38 LRESET37 VIDVCC36

MIDI_INGP1629

LAD

344

SIN26 SOUT25

DSR23 RTS22 DTR21

FAN_TAC3GP3711FAN_CTL3GP3612VID5GP3513VID4GP3414GNDD15VID3GP3316VID2GP3217VID1GP3118VID0GP3019JSBB2GP2720JSBB1GP2621JSBCYGP2522JSBCXGP2423JSAB2GP2324JSAB1GP2225JSACYGP2126JSACXGP2027

PCIRST1SCRRSTGP1431PWROK1SCRFETGP1332PCIRST2SCRIOGP1233PCIRST3SCRCLKGP1134VCC35

SER

IRQ

39LF

RAM

E40

KRST

45

GA2

046

PCIC

LK47

PCIR

ST5

CLK

RU

N

GP5

048

CLK

IN49

GN

DD

50D

ENSE

L51

MTR

A52

MTR

B53

DR

VA

54D

RVB

55

WD

ATA

56D

IR

57ST

EP

58H

DSE

L59

WG

ATE

60R

DAT

A61

TRK0

62

IND

EX

63W

PT

64

DSKCHG 65IRTXGP47 66VCCH 67COPEN 68VBAT 69IRRXGP46 70PSINGP45 71PWRONGP44 72PMEGP54 73GNDD 74PANSWHGP43 75PSONGP42 76GP53 77PWROK2GP41 78GP40 79KDAT 80KCLK 81MDAT 82MCLK 83PCIRST4SCRPRESGP10 84RSMRSTCIRRXGP55 85GNDA 86TMPIN3 87TMPIN2 88TMPIN1 89VREF 90VIN7 91VIN6 92VIN5 93VIN4 94VIN3ATXPG 95VIN2 96VIN1 97VIN0 98VCC 99SLCT 100PE 101BUSY 102ACK

103

SLIN

10

4IN

IT

105

ERR

10

6AF

D

107

STB

108

PD0

109

PD1

110

PD2

111

PD3

112

PD4

113

PD5

114

PD6

115

PD7

116

GN

DD

117

DC

D1

118

RI1

11

9C

TS1

120

DTR

112

1R

TS1

122

DSR

112

3SO

UT1

124

SIN

112

5D

CD

212

6R

I2

127

CTS

212

8 U2

IT8712F-KX

U2

IT8712F-KX

21 10P-04C49 10P-04C49

21C109 1u-16VY-04C109 1u-16VY-04

12R47 0-04R47 0-04

12R28 47K-04R28 47K-04

12R252 47K-04-OR252 47K-04-O

1 2R62 150-04R62 150-04

1 2ER14 10K-1-04ER14 10K-1-0412R78 47K-04R78 47K-04

1 2

R7922-04R7922-04

1 2R77 681K-1-04R77 681K-1-04

1 2ER20 10K-1-04ER20 10K-1-04

21C99 10u-10V-08C99 10u-10V-08

12R240 47K-04R240 47K-04

12

TC222u-25SETC222u-25SE

12R27 47K-04R27 47K-04 21C105 1u-10VC105 1u-10V

12R11 1K-04R11 1K-0421C102 1u-16VY-04C102 1u-16VY-04

21

C1001000P-04-OC1001000P-04-O

12R14 1K-04-OR14 1K-04-O

12R13 1K-04R13 1K-04

12R71 47K-04-OR71 47K-04-O

12R20 10K-04R20 10K-04

12R8 1K-04R8 1K-04

12R22 1K-04-OR22 1K-04-O

12

R681M-04

R681M-04

12R29 1K-04R29 1K-04

12R23 47K-04R23 47K-04

12R238 47K-04R238 47K-04

12R212 22-04R212 22-04

1 13 3

7 79 9

11 1113 1315 1517 1719 1921 2123 2325 2527 2729 2931 3133 33

224466881010121214141616181820202222242426262828303032323434

FDD

H172-LPW-P5E

FDD

H172-LPW-P5E

21C7 1u-16VY-04C7 1u-16VY-04

12R15 10K-04R15 10K-04

12R17 10K-04R17 10K-04

12

RT110KTRT110KT

12R69 47K-04-OR69 47K-04-O

12R76 47K-04R76 47K-04

21 C111

1u-10VC1111u-10V

12R26 10K-04R26 10K-04

13 4

65

IR

H32-P2E-O

IR

H32-P2E-O

21

C1012200P-04C1012200P-04

1 2ER19 10K-1-04ER19 10K-1-04

12R229 47K-04-OR229 47K-04-O 12R74 301K-1-04R74 301K-1-04

12R12 10K-04-OR12 10K-04-O

1 23 45 67 8

RN9 150-8P4R-12RN9 150-8P4R-12

12R48 0-04-OR48 0-04-O

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

AD25

-INTA

-INTD-INTC-INTB

-PCI_RST1PCLK_1

-PMEAD30AD31

AD27 AD26AD28

AD24C_-BE3AD23

AD21AD22AD20

AD18AD19

AD17C_-BE2

AD16

-FRAME-IRDY

-TRDY-DEVSEL

-STOP-PLOCK

-SERR

-PERR

PARAD15C_-BE1

AD14AD13AD11

AD10AD12

AD9

C_-BE0AD8

AD6AD7

AD3AD5 AD4

AD0AD2

AD1

-P1REQ64-P1ACK64

AD19

AD29

-DEVSEL -P1REQ64-TRDY

-P1ACK64

-IRDY

-FRAME

-P2REQ64

-SERR

-P2ACK64

-PLOCK-PERR

-STOP

-INTA

-INTB

-INTC-INTD

PCLK_1PCLK_2

AD25

-INTB

-INTA-INTD-INTC

-PCI_RST1PCLK_2

-PMEAD30AD31

AD27 AD26AD28

AD24C_-BE3AD23

AD21AD22AD20

AD18AD19

AD17C_-BE2

AD16

-FRAME-IRDY

-TRDY-DEVSEL

-STOP-PLOCK

-SERR

-PERR

PARAD15C_-BE1

AD14AD13AD11

AD10AD12

AD9

C_-BE0AD8

AD6AD7

AD3AD5 AD4

AD0AD2

AD1

-P2REQ64-P2ACK64

AD20

AD29

+12V VCC3VCC3 -12V

3VSB

VCC5 VCC5

VCC5 VCC5

VCC3 VCC3

+12V VCC3VCC3 -12V

3VSB

VCC5 VCC5

VCC3VCC5VCC5

AD[310]17C_-BE[30]17

-INTD17-INTB17 -INTC 17

-INTA 1217

PCLK_15

-REQ017

-IRDY17

-DEVSEL17

-PERR17

-SERR17

-PCI_RST1 21

-GNT0 17

-PME 1821

-FRAME 17

-TRDY 17

-STOP 17

PAR 17

PCLK_25

-REQ117-GNT1 17

Title

Size Document Number Rev

Date Sheet of10

Custom

22 29Thursday June 15 2006

PCI 1 amp PCI 2

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

Custom

22 29Thursday June 15 2006

PCI 1 amp PCI 2

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

Custom

22 29Thursday June 15 2006

PCI 1 amp PCI 2

P4M890T-M

Elitegroup Computer Systems

INTA INTBIDSELAD19 IDSELAD20

B to 10(523)

21 10P-04-OC164 10P-04-OC164

12

+ EC251000u-6V3LD8H14EG-LU

+ EC251000u-6V3LD8H14EG-LU

1 2

R192100-04R192100-04

1 23 45 67 8

RN11

47K-8P4R-12

RN11

47K-8P4R-12

1 23 45 67 8

RN12

47K-8P4R-12

RN12

47K-8P4R-12

-12VB1TCKB2GNDB3TDOB4+5VB5+5VB6INTBB7INTDB8PRSNT1B9NC1B10PRSNT2B11GNDB12GNDB13NC2B14GNDB15CLKB16GNDB17REQB18+5VB19AD31B20AD29B21GNDB22AD27B23AD25B24+33VB25CBE3B26AD23B27GNDB28AD21B29AD19B30+33VB31AD17B32CBE2B33GNDB34IRDYB35+33VB36DEVSELB37GNDB38LOCKB39PERRB40+33VB41SERRB42+33VB43CBE1B44AD14B45GNDB46AD12B47AD10B48GNDB49

AD8B52AD7B53+33VB54AD5B55AD3B56GNDB57AD1B58+5VB59ACK64B60+5VB61+5VB62

TRST A1+12V A2TMS A3TDI A4+5V A5

INTA A6INTC A7+5V A8NC3 A9+5V A10NC4 A11GND A12GND A13

3VAUX A14RST A15+5V A16

GNT A17GND A18PME A19

AD30 A20+33V A21AD28 A22AD26 A23GND A24AD24 A25

IDSEL A26+33V A27AD22 A28AD20 A29GND A30AD18 A31AD16 A32+33V A33

FRAME A34GND A35

TRDY A36GND A37

STOP A38+33V A39

SDONE A40SBO A41GND A42PAR A43

AD15 A44+33V A45AD13 A46AD11 A47GND A48AD9 A49

CBE0 A52+33V A53

AD6 A54AD4 A55

GND A56AD2 A57AD0 A58+5V A59

REQ64 A60+5V A61+5V A62

PCI1

PCI-W

PCI1

PCI-W

-12VB1TCKB2GNDB3TDOB4+5VB5+5VB6INTBB7INTDB8PRSNT1B9NC1B10PRSNT2B11GNDB12GNDB13NC2B14GNDB15CLKB16GNDB17REQB18+5VB19AD31B20AD29B21GNDB22AD27B23AD25B24+33VB25CBE3B26AD23B27GNDB28AD21B29AD19B30+33VB31AD17B32CBE2B33GNDB34IRDYB35+33VB36DEVSELB37GNDB38LOCKB39PERRB40+33VB41SERRB42+33VB43CBE1B44AD14B45GNDB46AD12B47AD10B48GNDB49

AD8B52AD7B53+33VB54AD5B55AD3B56GNDB57AD1B58+5VB59ACK64B60+5VB61+5VB62

TRST A1+12V A2TMS A3TDI A4+5V A5

INTA A6INTC A7+5V A8NC3 A9+5V A10NC4 A11GND A12GND A13

3VAUX A14RST A15+5V A16

GNT A17GND A18PME A19

AD30 A20+33V A21AD28 A22AD26 A23GND A24AD24 A25

IDSEL A26+33V A27AD22 A28AD20 A29GND A30AD18 A31AD16 A32+33V A33

FRAME A34GND A35

TRDY A36GND A37

STOP A38+33V A39

SDONE A40SBO A41GND A42PAR A43

AD15 A44+33V A45AD13 A46AD11 A47GND A48AD9 A49

CBE0 A52+33V A53

AD6 A54AD4 A55

GND A56AD2 A57AD0 A58+5V A59

REQ64 A60+5V A61+5V A62

PCI2

PCI-W

PCI2

PCI-W

1 23 45 67 8

RN14

47K-8P4R-12

RN14

47K-8P4R-12

12

EC191000u-6V3LD8H14EG-LUEC191000u-6V3LD8H14EG-LU

1 23 45 67 8

RN13

47K-8P4R-12

RN13

47K-8P4R-12

1 2

R189100-04R189100-04

12

EC241000u-6V3LD8H14EG-LU-O

EC241000u-6V3LD8H14EG-LU-O

21 10P-04-OC162 10P-04-OC162

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

PDD8PDD7PDD6

PDD10PDD5PDD9

PDD12PDD4PDD3

PDD11

PDD2 PDD13PDD1

SDD12

PDD14PDD0 PDD15

PDDREQ

SDD2 SDD13SDD14

SDD0

CSEL_1PIORDY

SDD1SDD15

CSEL_2

-HD_LED2

IRQ14

-HD_LED1

SDDREQ

SIORDY

IRQ15

SDD7 SDD8SDD6 SDD9SDD5 SDD10SDD4 SDD11SDD3

-HD_LED2

-HD_LED1

PDDREQ

PIORDYIRQ14

-PCI_RST3 -PCI_RST3

SDDREQ

SIORDYIRQ15

USB7+USB7-

USB6+USB6-

USB4+USB4- USB5-

USB5+

USBP0- USB0-USBP0+ USB0+

-SATA_LED

USB1+USBP1+USBP1- USB1-

USBP0-USB0+USBP0+

USBP3+USBP3- USB3-

USB2+USBP2+USB2-USBP2-

USB3+

USB0-

USB1+USBP1+USBP1- USB1-

USB5+USBP5+USBP5- USB5-

USB4-

USB4+

USB5+USBP5+USBP5- USB5-

USBP4-USB4+USBP4+

USBP4+USBP4- USB4-

USB7+USBP7+USBP7- USB7-

USB6-

USB6+

USB7+USBP7+USBP7- USB7-

USBP6-USB6+USBP6+

USBP6+USBP6- USB6-

USB0- USB1-USB0+ USB1+

USB3+USBP3+USBP3- USB3-

USB2+USBP2+USBP2- USB2-

KBCLK

MSCLK

KBDATA

MSDATA

PDD7SDD7

VCC3 VCC3

KBVCCSB

KBVCCSB1

KBVCCSB

VCCSB_FVCCSB USBVCC1 USBVCC2

GND2USBVCC2

USBVCC2

GND2

GND2

USBVCC1

GND2 GND2

GND2

USBVCC1KBVCCSB1

PDD[150]18

PDDREQ18-PDIOW18-PDIOR18PIORDY18

-PDDACK18IRQ1418

PDA118PDA018

-PDCS118

-P66DET 19PDA2 18-PDCS3 18

SDD[150]18

-SATA_LED19

-HDDLED 25

-PCI_RST32125

USBP0-17USBP0+17

KDATA17

MDATA17

KCLK17

MCLK17

USBP1-17USBP1+17

USBP5-17USBP5+17

USBP4-17USBP4+17

USBP7-17USBP7+17

USBP6-17USBP6+17

USBP3-17USBP3+17

USBP2-17USBP2+17

SDA2 18-SDCS3 18

-S66DET 19

USB3- 20USB3+ 20

USB2- 20USB2+ 20

-SDDACK18

-SDIOW18

SDA018-SDCS118

IRQ1518

-SDIOR18

SDA118

SDDREQ18

SIORDY18

Title

Size Document Number Rev

Date Sheet of10

Custom

23 29Thursday June 15 2006

USB PS2 IDE

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

Custom

23 29Thursday June 15 2006

USB PS2 IDE

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

Custom

23 29Thursday June 15 2006

USB PS2 IDE

P4M890T-M

Elitegroup Computer Systems

GND

KCK

KDT PWR

GND

MCK

MDT PWR

1 2 4

6

3

5

15

13

14

16

12

10879

11

17

EMIEMI

USB 0~3 USB 4~7

EMIEMI

0 OHM-0805

0 OHM-0805

B to 10(410)

EMI

DEMO 56K ohm DEMO 56K ohm

B to 10(66)

1 2R272 0-04R272 0-04

1 13 35 57 788 66

2244

CHOKE3

CMK-280-S-O

CHOKE3

CMK-280-S-O

1 13 35 57 788 66

2244

CHOKE6

CMK-280-S-O

CHOKE6

CMK-280-S-O

1 2R444 47K-04R444 47K-04

21

C931u-16VY-04-O

C931u-16VY-04-O

21

C741u-16VY-04C741u-16VY-04

1 2R83 0-04R83 0-04

1357

2468

RN447K-8P4R-12

RN447K-8P4R-12

21

C2871u-16VY-04-O

C2871u-16VY-04-O

1 2R49 0-04R49 0-04

1 2

F3 0-08F3 0-08

1 2R82 0-04R82 0-04

1 2R445 47K-04R445 47K-04

1 2R50 0-04R50 0-04

1 2R392 10K-04R392 10K-04

1 2

L2 MLB-160808-0120A-N2L2 MLB-160808-0120A-N2

PND18 CD4148WP-SD18 CD4148WP-S

1 2F7 FUSE-2AS-OF7 FUSE-2AS-O

21

C82

1000P-04

C82

1000P-04

1 2R418 47K-04R418 47K-04

1 2R299 0-04R299 0-04

1 2R397 10K-04R397 10K-04

1 2L1

0-08

L1

0-08

1 2

L3 MLB-160808-0120A-N2L3 MLB-160808-0120A-N2

KBDATA1NC12GND3VCC4KBCLK5NC26

HOLE1 17

HOLE2 13

MSDATA7NC38GND9VCC10MSCLK11NC412

HOLE3 14HOLE4 15HOLE5 16

PSKB1

MINI-DUAL-6P-C

PSKB1

MINI-DUAL-6P-C

12

EC51000u-6V3LD8H14EG-LU

EC51000u-6V3LD8H14EG-LU

1 2R266 0-04R266 0-04

1 2R298 0-04R298 0-04

1 2

L5 MLB-160808-0120A-N2L5 MLB-160808-0120A-N2

VCC 1-DATA1 2+DATA1 3

GND 4HOLE1 11HOLE2 12

VCC5-DATA26+DATA27GND8HOLE39HOLE410

USB1

USB2

USB1

USB2

1 2R263 0-04R263 0-04

1 2R85 0-04R85 0-04

1 13 35 57 788 66

2244

CHOKE5

CMK-280-S-O

CHOKE5

CMK-280-S-O

1 2F2 0-08F2 0-08

PND15 CD4148WP-SD15 CD4148WP-S

13 4

2

5 67 89

111012

13 141615

17 1819

22242628303234

21232527293133

36384039

3735

IDE1

H202-LPBL-P20E

IDE1

H202-LPBL-P20E

1 2R421 47K-04R421 47K-04

1 2R84 0-04R84 0-04

PND17 CD4148WP-SD17 CD4148WP-S

1 13 35 57 788 66

2244

CHOKE2

CMK-280-S-O

CHOKE2

CMK-280-S-O

1 2R443 470-04R443 470-04

VCC1DATA0-3DATA0+5GND7

VCC 2DATA1- 4DATA1+ 6

GND 8OC 10

USB3

H52-Y-P9E

USB3

H52-Y-P9E

1357

2468

CN7180P-8P4C

CN7180P-8P4C

13 4

2

5 67 89

111012

13 141615

17 1819

22242628303234

21232527293133

36384039

3735

IDE2

H202-LPW-P20E

IDE2

H202-LPW-P20E

1 2

F6 FUSE-2ASF6 FUSE-2AS

1 2F8

FUSE-11A

F8

FUSE-11A

12

EC281000u-6V3LD8H14EG-LU

EC281000u-6V3LD8H14EG-LU

1 2R51 0-04R51 0-04

1 2R446 47K-04R446 47K-04

21

C55

1u-16VY-04

C55

1u-16VY-04

1 2R269 0-04R269 0-04

1 2

L4 MLB-160808-0120A-N2L4 MLB-160808-0120A-N2

1 2R419 47K-04R419 47K-04

21

C511u-16VY-04C511u-16VY-04

1 2R268 0-04R268 0-04

1 2R60 0-08R60 0-08

VCC1DATA0-3DATA0+5GND7

VCC 2DATA1- 4DATA1+ 6

GND 8OC 10

USB4

H52-Y-P9E

USB4

H52-Y-P9E

1 2R420 470-04R420 470-04

1 2R271 0-04R271 0-04

1 2R52 0-04R52 0-04

21

C2951u-16VY-04

C2951u-16VY-04

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

NPRD7

-NSTB

NPRD4

NPRD0-LPT-ERR

-NPINIT

-NAFD

NPRD6NPRD5

-NSLIN

NPRD3

NPRD1

NPRD2

LPT-PE

-LPT-ACKLPT-BUSY

LPT-SLCT

LPTVCC

LPT-D3LPT-D2

LPT-D1LPT-D0

-NPINIT-NSLINNPRD2NPRD3

-NSTB-NAFDNPRD0NPRD1

NPRD4NPRD5

NPRD6NPRD7

LPT-D5

LPT-D7LPT-D4

LPT-D6

NDTRBNCTSBNTXDBNRTSBNRXDBNDSRBNDCDB

NRIB

NRIA

NRTSB

NDCDB

NRIB

NTXDBNDSRB

NRXDBNDTRB

NCTSB

NTXDBNRXDB

NDCDB

NRTSBNDSRBNCTSBNRIB

NDTRB

NDSRANDCDA

NRXDANRTSANTXDANCTSANDTRANRIA

NCTSA

NDTRA

NDCDANTXDANRXDA

NRTSANDSRA

-12VCC

12VCC

-NSTB

LPT-PE

LPT-SLCT

LPT-BUSY

-LPT-ACK

SPCLK2

SPDAT2

VSYNCHSYNC

MGREEN

MBLUE

MRED

MREDMGREENMBLUE

NPRD7

NPRD6

NPRD5

NPRD4

NPRD3

NPRD2-NSLIN

-NPINITNPRD1-LPT-ERRNPRD0-NAFD

RED

BLUEGREEN

VCC5

VCC5+12V

-12V

VCC5

VCC5

VCC5

LPT-SLCT21

LPT-PE21

LPT-BUSY21

-LPT-ACK21

-LPT-ERR21

-LPT-STB21

-LPT-INIT21

-LPT-AFD21

-LPT-SLIN21

NRIA 25

-RIA21-DTRA21-CTSA21TXDA21

-RTSA21RXDA21

-DSRA21-DCDA21

NRIB 25

-RIB21

-CTSB21

RXDB21

-DCDB21

-RTSB21

-DSRB21

-DTRB21

TXDB21

RED12

GREEN12

BLUE12

SPCLK212

SPDAT212HSYNC12VSYNC12

LPT-D021LPT-D121

LPT-D221LPT-D321

LPT-D421LPT-D521

LPT-D621LPT-D721

Title

Size Document Number Rev

Date Sheet of10

Custom

24 29Thursday June 15 2006

COM LPT VGA

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

Custom

24 29Thursday June 15 2006

COM LPT VGA

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

Custom

24 29Thursday June 15 2006

COM LPT VGA

P4M890T-M

Elitegroup Computer Systems

LPT

BOM coherence

COM 1

VGA

For TCL LCD monitor flashissue and VEGA signal

COM 2

Closed to VGA connector(follow DG)

20122012201220

B to 10(424)

B to 10(424)For OvershootUndershoot

P ND4 CD4148WP-SD4 CD4148WP-S

1357

2468

CN3 180P-8P4CCN3 180P-8P4C

1 2R19 10-04R19 10-04

ER675-1-04

ER675-1-04

1357

2468

CN5 180P-8P4CCN5 180P-8P4C

1 2FB1

FB-30-S

FB1

FB-30-S

PND3 CD4148WP-SD3 CD4148WP-S

1 2F1 SMDC110-OF1 SMDC110-O

ER775-1-04

ER775-1-04

21

C15CV22P5V

C15CV22P5V

1357

2468

RN622K-8P4R-12

RN622K-8P4R-12

21

C13CV22P5VC13CV22P5V

1357

2468CN8 180P-8P4C-OCN8 180P-8P4C-O

1357

2468CN2 180P-8P4CCN2 180P-8P4C

21

C461u-16VY-04-OC461u-16VY-04-O

21

C14CV22P5V

C14CV22P5V

21

C12CV22P5VC12CV22P5V

12

R3922K-04R3922K-04

1 2FB4

0-O

FB4

0-O

P N

D5CD4148WP-SD5CD4148WP-S

1357

2468CN1 180P-8P4CCN1 180P-8P4C

21

C23CV22P5V

C23CV22P5V

13 4

2

5 67 89

COM2

H51-P10E-O

COM2

H51-P10E-O

1357

2468

RN822K-8P4R-12

RN822K-8P4R-12

1 2FB3

FB-30-S

FB3

FB-30-S

21

C3510P-04C3510P-04

1357

2468

RN522K-8P4R-12

RN522K-8P4R-12

1357

2468CN9 180P-8P4C-OCN9 180P-8P4C-O

1 2FB2

FB-30-S

FB2

FB-30-S

21C48 220PC48 220P

DA116

DA215

DA313

RA119

RA218

RA317 RA414

RA512

12V1

-12V10

VCC 20

DY1 5

DY2 6

DY3 8

RY1 2

RY2 3

RY3 4RY4 7

RY5 9

GND 11

U3

ST75185

U3

ST75185

1325122411231022

921

820

719

618

517

416

315

214

1

262728

LPT1

CONN-25P2R-FHWR

LPT1

CONN-25P2R-FHWR 21

C2810P-04C2810P-04

594837261

1011

COM1

CONN-9P2R-MGL

COM1

CONN-9P2R-MGL

1357

2468

RN3 33-8P4R-12RN3 33-8P4R-12 21

C3110P-04C3110P-04

1357

2468

RN1 33-8P4R-12RN1 33-8P4R-12

1357

2468

RN722K-8P4R-12

RN722K-8P4R-12

21

C11CV22P5VC11CV22P5V

1234567891011121314151617

VGA1

CONN-15P3R-90FM-D

VGA1

CONN-15P3R-90FM-D

1357

2468

RN2 33-8P4R-12RN2 33-8P4R-12

12

R2547K-04R2547K-04

1357

2468

CN4 180P-8P4CCN4 180P-8P4C

21

C22CV22P5V

C22CV22P5V

DA116

DA215

DA313

RA119

RA218

RA317 RA414

RA512

12V1

-12V10

VCC 20

DY1 5

DY2 6

DY3 8

RY1 2

RY2 3

RY3 4RY4 7

RY5 9

GND 11

U12

ST75185-O

U12

ST75185-O

1357

2468

CN6 180P-8P4CCN6 180P-8P4C

12

R2447K-04R2447K-04

1 2R18 10-04R18 10-04

ER575-1-04

ER575-1-04

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

-HDDLED

-HW_RST

-HW_RST

-PWR_BTN

HDD_LEDP G_LED1AG_LED2A

-PWRBRN

G_LED2A

G_LED1A

ATX_PWROK

SPKOUT

-PS_ON

-PS_ON

ATX_PWROK

5VSB

3VSB

3VSB

+12V5VSB

VCC5

VCC3

VCC5

VCORE

VCC5

-12V

VCC5

VCC5

+12V

VCC3

VCC5 5VSB

5VSB

VCC3

VCC3

+12V

VCC5

VCC5

VCC5

VCC5 VCC3+12V VCC3

VCC5

VCC5

-PWR_BTN 18

-SUSC818

G_LED2 21

G_LED1 21

-SUSC818

VCORE_GD56

CKGEN_RESET5

-TRIP3

SPKR18-RING 18NRIB24

NRIA24

-HDDLED23

FAN_PWM221FAN_TAC221

PWRGD_CPU 3

PWRGD_SB 19

FAN_PWM121FAN_TAC121

ATX_PWROK 7

-SUSB718WT_BEEP21

-PCI_RST3 2123

Title

Size Document Number Rev

Date Sheet of10

Custom

25 29Thursday June 15 2006

FRONT PANEL FAN ATX24P

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

Custom

25 29Thursday June 15 2006

FRONT PANEL FAN ATX24P

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

Custom

25 29Thursday June 15 2006

FRONT PANEL FAN ATX24P

P4M890T-M

Elitegroup Computer Systems

PANEL1

GLED1GLED2 LOW

HIGH HIGH

Dark

SWITCH

Blinking

Dark

Dark

Dark

Dark

Light

LOW

Blinking

SWITCHHIGHHIGH

YellowLPANEL1(357)

PANEL1(42)

S0 S1 S3 S4S5

Green G-blinking Y-blinking

G-blinking G-blinkingGreenLSJ1(12)

SJ1(13)(23) Light

Dark

0

0

0

0

0

0

0

0 1

1

0

0

0 1

1

1

0

0

1

1

1

1

0

MODE-SUSC-SUSB-SUSA-SUSST1

0

1

Mechanical off

S4S5

S3

S1

S0(ON)

For reset buttonhang FF issue

S50S15VATXPWROK

1 23 4

5RS

T

67 89

+MS

GLE

D

+HD

DLE

D

PW

R

CPU_FANSYS_FAN

-RSMRST

EMI

Near PCI2 slot

B to 10(529)

EMI

Near R438

B to 10(67)

A to B(220)

B to 10(410)

B to 10(424)

B to 10(67)

21

C155470P-04C155470P-04

12

R50247K-04

R50247K-04

21

C3311u-16VY-04

C3311u-16VY-04

21

C455470P-04C455470P-04

G

DS

Q422N7002A-SQ422N7002A-S

1 2

R4401K-04R4401K-04

B

EC

Q272N3904S-SQ272N3904S-S

1 2R401 1K-04-OR401 1K-04-O

12

R5371K-04R5371K-04

12

R3990-04R3990-04

G

DS

Q382N7002A-SQ382N7002A-S

12

R42510K-04R42510K-04

1 2

R539100-04R539100-04

12

R43847K-04

R43847K-04

1 2

R135100-04R135100-04

12

R13847K-04R13847K-04

21

C1611u-08C1611u-08

21

C3971u-16VY-04-O

C3971u-16VY-04-O

BE

C Q292N3904S-S-O

Q292N3904S-S-O

1 2

R4510-04R4510-04

12

R460100-04R460100-04

12

R400330-04R400330-04

12

R45347K-04

R45347K-04

1 2

R394100-04R394100-04

P ND11

CD4148WP-SD11

CD4148WP-S

G

DS

Q362N7002A-SQ362N7002A-S

1

23

D24BAT54C-OD24BAT54C-O

G

DS

Q432N7002A-SQ432N7002A-S

12

R1501K-04R1501K-04

3V313-12V14GND15PS-ON16GND17GND18GND19RES205V215V22

3V3 13V3 2

GND 35V 4

GND 55V 6

GND 7PW-OK 8

5VSB 912V 1012V 1133V 125V23

GND24

ATX1

PW-24P 2R

ATX1

PW-24P 2R

21

C3841u-25V-OC3841u-25V-O

12

R415330-04R415330-04

12

R4271K-04

R4271K-04

21

C4541u-08C4541u-08

1 2

R434680-04R434680-042

1

C3271u-16VY-04C3271u-16VY-04

21

C3951000P-04C3951000P-04

21

C3981u-16VY-04-O

C3981u-16VY-04-O

1 2

R429100-04R429100-04

B

EC

Q412N3904S-SQ412N3904S-S

GND1 +12V2

CTL4SENSE3

CPU_FAN

H41-POH

CPU_FAN

H41-POH

B

EC

Q392N3906S-SQ392N3906S-S

21

C4011u-16VY-04C4011u-16VY-04

12

R44747K-04

R44747K-04

12

EC38100u-16SEEC38100u-16SE

1 2R4551K-04-O

R4551K-04-O

1 2R43247K-04R43247K-04

12

EC3022u-25SEEC3022u-25SE

B

EC

Q312N3904S-S

Q312N3904S-S

12

R416330-04R416330-04

12

R45022K-04R45022K-04

12

R4240-04R4240-04

12

R45947K-04

R45947K-04

P ND16

CD4148WP-S

D16

CD4148WP-S

1 2R3931K-04R3931K-04

12

R53847K-04R53847K-04

1

23

D26BAT54A

D26BAT54A

21

C3991u-16VY-04-OC3991u-16VY-04-O

B

EC

Q402N3904S-SQ402N3904S-S

PN

BUZZER

PAC-WT-1205

BUZZER

PAC-WT-12052

1

C3661u-16VY-04C3661u-16VY-04

1 2R4581K-04R4581K-04

12

EC1822u-25SEEC1822u-25SE

12

R43147K-04

R43147K-04

GND1 +12V2

CTL4SENSE3

SYS_FAN

H31-PO

SYS_FAN

H31-PO

1 2R4111K-04R4111K-04

B

EC

Q30

2N3904S-S-O

Q30

2N3904S-S-O

1 2R402 1K-04-OR402 1K-04-O

P ND9

CD4148WP-SD9

CD4148WP-S

1 2

R4420-04R4420-04

21

C39410u-10V-08C39410u-10V-08

12

R43647K-04

R43647K-04

P ND14 CD4148WP-SD14 CD4148WP-S

1 2

R452100-04R452100-04

13 4

2

5 67 89

PANEL1

H51-P10E

PANEL1

H51-P10E

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

CD-R

AUX_R

AUX_L

NetB

NetA

PORT-C_R

PORT-B_L

PORT-C_L

PORT-B_R

PORT-F_L

PORT-E_R

PORT-F_R

PORT-E_L

CD-R

CD-G

CD-L

CO

DEC

_XI

CD-GCD-L

VOFRPORT-F_R

PORT-F_L

NetA

SenseB

F_MIC2

NetB

VOER

PORT-B_R

PORT-B_L

PORT-E_R

PORT-E_L

PORT-D_R

F_MIC2

PORT-D_L

F_MIC1

ACZ_SDATA_IN

VOBRVOCLVOFRVOER

VOHR

PORT-G_L

PORT-G_R

JD

SPDIFO

SPDIF_IN

+5VA

F_L_AJD

ACZ_BITCLK

SPDIF_IN

VOERVOFRVOCLVOBR

AUX_L

AUX_R

VOBR

PORT-B_R

CODEC_XOCODEC_XI

CO

DEC

_XO

AUGND

+5VA

AUGND

AUGND

+5VA

AUGND

VCC3

AUGND

AUGND

AUGND

AUGND

+12V

AUGND

AUGND

+5VA

AUGNDAUGND

AUGND

+5VA

AUGND

+5VA

AUGND

AUGND AUGND

5VSB

LINE1_R 27

LINE1_L 27

MIC1_R 27

MIC1_L 27

CODEC_145

SIDE_SURR_L27

SIDE_SURR_R27

SURR_R27

SURR_L27

CEN27

LFE27

SPDIFO27

F_MIC1 27

FRONT_R 27FRONT_L 27

MIC1_JD 27

LINE1_JD 27

FRONT_JD 27

SURR_JD 27

SURRBACK_JD 27

CEN_JD 27

MIC2_R 27

MIC2_L 27

LINE2_R 27

LINE2_L 27

SenseB 27

-AC97_RST 1618

F_L_A 27

SDOUT1618

SYNC 1618

SDIN0 1618

BIT_CLK 1618-FPAUD_PRESENCE27

F_MIC2 27

Title

Size Document Number Rev

Date Sheet ofP4M890T-M 10

ALC883 amp ALC655 Chipset

Elitegroup Computer Systems

26 29Monday June 19 2006

Custom

Title

Size Document Number Rev

Date Sheet ofP4M890T-M 10

ALC883 amp ALC655 Chipset

Elitegroup Computer Systems

26 29Monday June 19 2006

Custom

Title

Size Document Number Rev

Date Sheet ofP4M890T-M 10

ALC883 amp ALC655 Chipset

Elitegroup Computer Systems

26 29Monday June 19 2006

Custom

EXT 14318M

ALC655 MUTE BACK PANEL

ALC655ALC883

CODEC-gtSB(12288MHz)

BITCLKSB-gtCODEC(24MHz)

ALC883ALC655 Co-layout

PORT-B

PORT-C

PORT-D

PORT-A

PORT-G

PORT-H

PORT-EampF

ALC655ALC883

Place near Chip

Resistors Networks

VREF bias for stereo MIC

Place near CODEC each PIN

To front

To rear

ALC883 Jack Detect

CD_IN

AUX_IN

For ALC655

ALC655ALC883

YesNo

(internal 100k pull up to +5v)JD 0 normal(No active)

1(gt3V)mute back panel 6CH output(plug-in earhpone at front panel)

ALC883LINE2

MIC2

To front

R5R7R204

ALC655 ALC883

47K22KX

X

VOBR=VREF_MIC in ALC655

MIC1

For Vista

For Vista(Realtek demo 330uF)

47K22K

Header 4X1

Header 4X1

ALC655EC1EC2

ALC883100uF16V470uF10V

For Vista(Realtek demo 330uF)

ALC883

0ALC655 Ext 14318MALC655

For CNR slot

B to 10(410)

B to 10(410)

B to 10(410)

B to 10(410)

B to 10(414)

B to 10(425)

12R1 47K-04-OR1 47K-04-O

21C47 10u-10V-08-OC47 10u-10V-08-O

21

C791u-10VC791u-10V

21C38 1u-10VC38 1u-10V

12R4 47K-04-OR4 47K-04-O

21C10 1u-10V-OC10 1u-10V-O

1 2EC40 470U10V-OEC40 470U10V-O

1 2

3

X3X-24576MHZ

X3X-24576MHZ

21C52 10u-10V-08-OC52 10u-10V-08-O

12

TC122u-25SETC122u-25SE

12ER2 10K-1-04-OER2 10K-1-04-O

12ER1 51K-1-04-OER1 51K-1-04-O

21

FB19FB120FB19FB120

1 12 23 34 4

CD_IN1

H41

CD_IN1

H41

1 2R40 0-04-OR40 0-04-O

21

C8122P-04C8122P-04

C14222P-04C14222P-04

21C50 1u-10VC50 1u-10V

21C88 10u-10V-08-OC88 10u-10V-08-O

12R204 47K-04R204 47K-04

DV

DD

29

SY

NC

10

RE

SE

T11

PC

-BE

EP

12

LINE1_R 24

LINE1_L 23

MIC1_R 22

MIC1_L 21

CD-R 20

CD-GND 19

CD-L 18

MIC2_R 17

MIC2_L 16

LINE2_R 15

LINE2_L 14

Sense A(JD1) 13

FRO

NT-

OU

T_R

36

FRO

NT-

OU

T_L

35

Sen

se B

(JD

2)34

DC

VO

L33

MIC

1-V

RE

FO-R

32

LIN

E2-

VR

EFO

31

MIC

2-V

RE

FO30

LIN

E1-

VR

EFO

_L29

MIC

1-V

RE

FO_L

28

VR

EF

27

AV

SS

126

AV

DD

125

LINE1-VREFO_R37

AVDD238

SURR-OUT_L39

JDREF40

SURR-OUT_R41

AVSS242

CEN-OUT43

LFE-OUT44

SIDESURR-OUT_L45

SIDESURR-OUT_R46

SPDIFI EAPD47

SPDIFO48

DV

SS

14

SD

ATA

-OU

T5

DV

SS

7

BIT

-CLK

6

SD

ATA

-IN8

GP

IO0

XI

2

GP

IO1

XO

3

DV

DD

11 ALC655S

U1

ALC655S

U1

P N

D10SS14D10SS14

21C21 10u-10V-08-OC21 10u-10V-08-O

12

R11647K-04R11647K-04

21

C81u-16VY-04

C81u-16VY-04

1 2R1121K-04R1121K-04

21C45 1u-10VC45 1u-10V

C14322P-04C14322P-04

12R53 1K-04R53 1K-04

12ER10 51K-1-04-OER10 51K-1-04-O

12R2 47K-04-OR2 47K-04-O

12

R5547K-04-OR5547K-04-O

21C24 10u-10V-08-OC24 10u-10V-08-O

21C1 1u-10VC1 1u-10V

1 2R36 22-04R36 22-04

12R3 47K-04-OR3 47K-04-O

12R5 22K-04-OR5 22K-04-O

21C53

47P-04-OC53

47P-04-O

11223344

AUX_IN1

H41

AUX_IN1

H41

21C71 1u-10VC71 1u-10V

21C54 1u-10VC54 1u-10V

1

23

D2BAT54A-OD2BAT54A-O

21

C161u-16VY-04-OC161u-16VY-04-O

21C25 22u-10VC25 22u-10V

21C76 10u-10V-08-OC76 10u-10V-08-O

21

C731u-16VY-04C731u-16VY-04

12R80 1K-04R80 1K-04

21C20 22u-10VC20 22u-10V

12

R870-04R870-04

12ER3 0-04-OER3 0-04-O

21C75 1u-10VC75 1u-10V

21C85 10u-10V-08-OC85 10u-10V-08-O

21

C801u-16VY-04C801u-16VY-04

21C6 1000P-04C6 1000P-04

12

R8647K-04-O

R8647K-04-O

21C18 10u-10V-08-OC18 10u-10V-08-O

12

R6147K-04-O

R6147K-04-O

1 2

R1271K-04R1271K-04

12

R14147K-04R14147K-04

21C5 1000P-04C5 1000P-04

21

C4147u-10V-08C4147u-10V-08

1 2EC41 470U10V-OEC41 470U10V-O

12R65 1K-04R65 1K-04

21C42 1u-10VC42 1u-10V

1 2FB5

MLB-160808-0120A-N2

FB5

MLB-160808-0120A-N2

1 2ER4 20K-1-04-OER4 20K-1-04-O

1TP1TP1

VINI

GN

DG

VOUT OU4

78L05-D

U4

78L05-D

1 2

R1610K-04R1610K-04

12

R610K-04-OR610K-04-O

12

EC1100U16VEC1100U16V

21C2 1u-10VC2 1u-10V

1 2R35 0-04-OR35 0-04-O

12EC2

100U16VEC2

100U16V

P N

D6CD4148WP-SD6CD4148WP-S

21C17 10u-10V-08C17 10u-10V-08

1 2R73 0-04-OR73 0-04-O

12ER8 20K-1-04-OER8 20K-1-04-O

21C40 10u-10V-08-OC40 10u-10V-08-O

12ER11 10K-1-04-OER11 10K-1-04-O

1 2R44 22-04R44 22-04

12

R1460-08R1460-08

12ER9 392K-1-04-OER9 392K-1-04-O

1

23

D1BAT54A-OD1BAT54A-O

12R7 47K-04R7 47K-04

21C86 1u-16VY-04C86 1u-16VY-04

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

F_MIC1

LOUTLLOUTR

PORT-E_L

PORT-E_R

LOUTR

LOUTL

F_L

F_R

F_L_A

F_R_ASenseB

PORT-H_R

SW_G

PORT-A_L

PORT-C_R

PORT-C_L

PORT-B_R

PORT-B_L

PORT-A_R

PORT-G_L

PORT-G_R

SW_C

SW_D

SW_B

SW_A

SW_H

LOUTL

LOUTR

F_L

F_R

PORT-H_L

PORT-F_RPORT-F_L

AUGNDAUGND

VCC3

AUGND

AUGND

AUGND

AUGND

+5VA

AUGND AUGND

AUGND AUGND AUGND

AUGND

AUGND AUGND

AUGND AUGND

AUGND AUGND AUGND

AUGND

+5VA

VCC5

AUGNDAUGND

AUGNDAUGND

AUGNDAUGND

AUGND

FRONT_R26

SPDIFO 26

FRONT_L26

F_MIC126

LINE2_R26

LINE2_L26SenseB26

-FPAUD_PRESENCE 26MIC2_R26MIC2_L26

F_L_A 26

LINE1_L26

LINE1_R26

MIC1_L26

MIC1_R26

CEN26

LFE26

SURR_L26

SURR_R26

SIDE_SURR_L26

SIDE_SURR_R26

CEN_JD26

SURR_JD26

SURRBACK_JD26

MIC1_JD26

FRONT_JD26

LINE1_JD26

F_MIC226

Title

Size Document Number Rev

Date Sheet ofP4M890T-M 10

ALC883 amp ALC655 Connector

Elitegroup Computer Systems

27 29Thursday June 15 2006

Custom

Title

Size Document Number Rev

Date Sheet ofP4M890T-M 10

ALC883 amp ALC655 Connector

Elitegroup Computer Systems

27 29Thursday June 15 2006

Custom

Title

Size Document Number Rev

Date Sheet ofP4M890T-M 10

ALC883 amp ALC655 Connector

Elitegroup Computer Systems

27 29Thursday June 15 2006

Custom

ALC883

SPDIF Out CenterBass out

Rear Panel Onboard Analog IO

Implement BlockG only if PORT-Gis configured asIO port

Side-Surround

Surround

Implement BlockH only if PORT-His configured asIO port

Mic in

Line out

Line in

ALC655 MUTE DETECT

Line In

Line Out

Mic In

Surround

SideSurr

CenBass

Back View

Near header

1Pin x3x4 Normal open(Combo Jack)2Pin x3 x4 short if jack is plug-in

3Support Semi-AUTO plug-in(Line-In Line-Out Mic)

HD connector

1Support AUTO plug-in(MIC2 Line2-Out)2Support mute function(AP do it)

HD audio front panel

-FPAUD_PRESENCE

HD

Screw hole

PCB edge

C5 C4 G1 C3 C2 F5 F4 G2 F3 F2

G3G7

G5

G4G8

G6

B5 B4 B3 B2 E5 E4 E3 E2

A5 A4 A3 A2 D5 D4 D3 D2

PCB edge

TOP View

ALC655

Rear Panel Onboard Analog IO

CenLFE CenterLower Frequency Enhancement(Bass)

(Detect which jack is plug-in)

01

Daughter cardis connected

AC97(ALC883GPIO)

ALC655 ALC883JS1

AUDIO1 headerAUDIO1(5-69-10)

Purple GreenShort NC

8-CH6-CH

ALC883 ALC655

ALC883

ALC655ALC883

EMI

ALC655

ALC655

10 to 10A(413)

21FB8 MLB-160808-0120A-N2FB8 MLB-160808-0120A-N2

C84 10u-10V-08C84 10u-10V-08

21FB12 MLB-160808-0120A-N2-OFB12 MLB-160808-0120A-N2-O

21

C894700P-OC894700P-O

G2F5

F3F4F2

E5

E3E4E2

D5

D3D4D2

G3G4G5G6

G7G8

JS1AAUJK-BL+GR+RJS1AAUJK-BL+GR+R

21

C65100P-04-O

C65100P-04-O

21

C67100P-04-O

C67100P-04-O

21FB7 MLB-160808-0120A-N2FB7 MLB-160808-0120A-N2

2 1

C781u-10VC781u-10V

21FB11 MLB-160808-0120A-N2FB11 MLB-160808-0120A-N2

2 1

C941u-10VC941u-10V

12R58 0-04-OR58 0-04-O

21FB9 MLB-160808-0120A-N2FB9 MLB-160808-0120A-N2

12

R3310K-04R3310K-04

12

R5922K-04R5922K-04

21

C64100P-04-O

C64100P-04-O

21FB14 MLB-160808-0120A-N2-OFB14 MLB-160808-0120A-N2-O

12R41 22-04R41 22-04

470P-04

C9

470P-04

C9

12

R2110K-04R2110K-04

12R56 0-04-OR56 0-04-O

12

R310-04R310-04

21

C66100P-04-O

C66100P-04-O

21

C68100P-04-O

C68100P-04-O

12

R3022K-04R3022K-04

21

C57100P-04C57100P-04

470P-04

C37

470P-04

C37

21

C61100P-04C61100P-04

12R42 22-04R42 22-04

470P-04

C62

470P-04

C62

21

C58100P-04C58100P-04

13 4

2

5 67

109

AUDIO1

H5X2-P8E

AUDIO1

H5X2-P8E

21FB17 MLB-160808-0120A-N2-OFB17 MLB-160808-0120A-N2-O

21FB13 MLB-160808-0120A-N2-OFB13 MLB-160808-0120A-N2-O

C83 10u-10V-08C83 10u-10V-081

2

R5722K-04R5722K-04

12

R3210K-04-OR3210K-04-O

G1C5

C3

C2

B5

B3B4B2

A5

A3 A4A2

C4

JS1BAUJK-BL+GR+RJS1BAUJK-BL+GR+R

21FB10 MLB-160808-0120A-N2FB10 MLB-160808-0120A-N2

470P-04C4470P-04C4

21

4

SPDIFO1

H4X1-P3E

SPDIFO1

H4X1-P3E

21FB16 MLB-160808-0120A-N2-OFB16 MLB-160808-0120A-N2-O

21FB6 MLB-160808-0120A-N2FB6 MLB-160808-0120A-N2

21

C63100P-04C63100P-04

21

C774700P-OC774700P-O

470P-04

C60

470P-04

C60

21

C69100P-04-O

C69100P-04-O

12

ER12392K-1-04-O

ER12392K-1-04-O

470P-04

C43

470P-04

C43

21

C59100P-04C59100P-04

21

C56100P-04C56100P-04

12

ER1320K-1-04-O

ER1320K-1-04-O

12

R9322K-04R9322K-04

21FB15 MLB-160808-0120A-N2-OFB15 MLB-160808-0120A-N2-O

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

Title

Size Document Number Rev

Date Sheet of

Elitegroup Computer Systems

28 29Wednesday April 12 2006

Custom

Clock Diagram

P4M890T-M 10

Title

Size Document Number Rev

Date Sheet of

Elitegroup Computer Systems

28 29Wednesday April 12 2006

Custom

Clock Diagram

P4M890T-M 10

Title

Size Document Number Rev

Date Sheet of

Elitegroup Computer Systems

28 29Wednesday April 12 2006

Custom

Clock Diagram

P4M890T-M 10

MS_CLK

KB_CLK KEYBOARD

MOUSE

25M Hz

NB_CLK+-

LGA775 PACKAGE

GUI_CK14

PCIEX16 - 16 LANES

SB_OSC

1431818MHz

USB_CLK48

32768K Hz

DDR2_DIMM1

14318MHZ

DDR2_DIMM2

133200266MHZ

VCLK_SB66MHZ

VIA SB

PCIE_CLK1+-

VT8237R+

133200266MHZ

100MHZ

CPU_CLK+-

D2CLK[20]+-

100MHZNB_PCIE CLK

Prescott CPU

14318MHZ

EXTERNALCLK GEN

VIA NB P4M890

48MHZ

ALC88324MHZ

BIT_CLK

200266MHZ

200266MHZ

ALC65512288MHZBIT_CLK

PCI SLOT233MHZ

33MHZPCI SLOT1PCLK_1

33MHZ

PCLK_SIO33MHZ

PCLK_2

PCLK_1394 24576MHzIEEE 1394

LPC BIOS

MII

SUPER IOIT8712F

33MHZPCLK_ROM

SIO_CLK4848MHZ

VT6103L

PCIEX1 - 1 LANE100MHZ

PCIE_CLK2+-

66MHZGCLK_NB

D2CLK[53]+-CLK Buffer

MCLKO+-200266MHZ

PCLK_SB33MHZ

(VT8237A)

MCLK_FB200266MHZ

SATA

RTC

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

Title

Size Document Number Rev

Date Sheet of

Elitegroup Computer Systems

29 29Monday April 17 2006

Custom

Power Sequence

P4M890T-M 10

Title

Size Document Number Rev

Date Sheet of

Elitegroup Computer Systems

29 29Monday April 17 2006

Custom

Power Sequence

P4M890T-M 10

Title

Size Document Number Rev

Date Sheet of

Elitegroup Computer Systems

29 29Monday April 17 2006

Custom

Power Sequence

P4M890T-M 10

AM6

N1

-CPURST

G23

C9

AD34

72 B371

AD3

76

ATX_POWER

5VCC5

-SUSB

-RSMRST2

85

67

AD4

POWER

4

HW_RSTBUTTON

PCI1PCI2

LAN1394ROM

IDE1IDE2

PCIEX16

AC2

-HW_RST

13-ADS

D2

F31

CLOCK

VTT_PWRGD(Strap_EN)

FS0-1

GEN

BSEL0-1

POWERBUTTON

-PWRBTN3

5VSB1

5VSB

SIOITE8712FIX

SBVT8237R+

6VTT_PWRGD

CPU_CLK

ATXPG

CLK

VTT_CPU

VCORE

7VCORE_GD

DVD(EN)

ATX_PWRGD7

-PSON

95

PGOOD

30

8

PWROK_NB9

PWRGD_SB8

NBP4M890

GD

PWRGD_CPU

-PCI_RST10

R1

AC5

37

CPULGA775

483331

-PCI_RST511

-PCI_RST211

-PCI_RST111

-PCI_RST10

(VT8237A)PSINATXPG-PSON

VCCH -PWRON

-LRESET

-RSMRST

9

AF1

PCIEX1

R1

SIO

Logic

Circuit

21RESET

Logic Circuit

RT9245A

10

11

4 5G29H30

6-VTT_PWRGD

6-VTT_PWRGD

CKGEN_RESET

RC

AD2-PWRBTN

12

Page 17: Ecs p4m890t m

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

USBP1-

USBP5-

USBP0+

USBP7-

USBP3-

UDPWR

USBP7+

USBREXT

USBP3+

USBP4-

USBP0-

USBP2+

USBP1+

USBP5+

USBP4+

USBP6+

USBP2-

USBP6-

-REQ4

-PCI_RST

-GNT1

-REQ2

-GNT0

-GNT2

-REQ1-REQ0

-REQ5

-REQ3

-REQ5

USBP4-

USBP2-

USBP4+

USBP5-USBP5+

USBP1+

USBP0+USBP0-

USBP3+

USBP1-

USBP6-USBP6+

USBP7-USBP7+

USB_CLK48

AD1

AD6

AD4AD5

AD3AD2

AD0

AD11

AD8

AD10AD9

AD13

AD7

AD14

AD12

AD15

AD17AD18

AD20AD19

AD22

AD16

AD21

AD23

AD25

AD27

AD24

AD29

AD26

AD30

AD28

AD31

C_-BE2

C_-BE0C_-BE1

C_-BE3-REQ4

UDPWR

-INTE

-GNT1

-GNT3-GNT4-TBL

-GNT4

-TBL

-GNT3

-REQ1-GNT2

-GNT0

USBP2+USBP3-

-REQ0-REQ2-REQ3

-INTE

-PCI_RST

-INTF-INTG

-INTG

-INTF

-INTH3VSB

3VSB

VCC3

VCC3

3VSB_USB

VCC3

VCC3

VCC3

VCC3

25VSB_15VSB

SB25_15

SB25_15

SB25_15

AD[310]22

C_-BE[30]22

-FRAME22-DEVSEL22

-IRDY22-TRDY22

-STOP22-SERR22

PAR22-PERR22

-PCI_RST111921

-INTA1222-INTB22-INTC22-INTD22

-REQ022-REQ122

-GNT022-GNT122

USBP0+ 23USBP0- 23USBP1+ 23USBP1- 23USBP2+ 23USBP2- 23USBP3+ 23USBP3- 23USBP4+ 23USBP4- 23USBP5+ 23USBP5- 23USBP6+ 23USBP6- 23USBP7+ 23USBP7- 23

USB_CLK48 5

KCLK 23KDATA 23MCLK 23MDATA 23

-INTH11

-TBL19

Title

Size Document Number Rev

Date Sheet of10

Custom

17 29Thursday June 15 2006

SB (PCI_USB)

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

Custom

17 29Thursday June 15 2006

SB (PCI_USB)

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

Custom

17 29Thursday June 15 2006

SB (PCI_USB)

P4M890T-M

Elitegroup Computer Systems

GPO7

Co-layout VT8237A

External 15Kpull down

VT8237R+ VT8237A8237S

RequiredRemove(Internalpull down)

For someone LAN card cant resume from S3

2075757520

ALL555

As -INTEFGHor GPIO12~15 atsame time

VT8237R+8237S VT8237AUSBREXT 562K-1 604K-1

VT8237R+ VT8237A-INTH R264(LO) R286(HI)

AP383A

B to 10(530)

VRDSLPFor VT8237SB to 10(530)

Co-layout VT8237S

3 4RN23B 47K-8P4R-12RN23B 47K-8P4R-12

21 1u-16VY-04-X-OSC102 1u-16VY-04-X-OSC102

1 2RN20A 47K-8P4R-12RN20A 47K-8P4R-12

FB22 FB120FB22 FB120

7 8RN22D 15K-8P4R-12RN22D 15K-8P4R-12

21

1u-16VY-04-XSC711u-16VY-04-XSC71

5 6RN18C 47K-8P4R-12RN18C 47K-8P4R-12

21 1u-16VY-04-XSC69 1u-16VY-04-XSC69

1 2RN22A 15K-8P4R-12RN22A 15K-8P4R-12

1 2RN19A 15K-8P4R-12RN19A 15K-8P4R-12

1 2R10 10K-04-OR10 10K-04-O

1 2

R26747K-04R26747K-04

3 4RN19B 15K-8P4R-12RN19B 15K-8P4R-12

1 2R320 47K-04R320 47K-04

SFB6 MLB-160808-0120A-N2-XSFB6 MLB-160808-0120A-N2-X

1 2RN18A 47K-8P4R-12RN18A 47K-8P4R-12

21

1u-16VY-04-XSC721u-16VY-04-XSC72

1 2R289 47K-04-OR289 47K-04-O

FB23 FB120-OFB23 FB120-O

21SC74 1u-16VY-04-XSC74 1u-16VY-04-X

7 8RN18D 47K-8P4R-12RN18D 47K-8P4R-12

3 4RN17B 15K-8P4R-12RN17B 15K-8P4R-12

AD00G2AD01J4AD02J3AD03H3AD04F1AD05G1AD06H4AD07F2AD08E1AD09G3AD10E3AD11D1AD12G4AD13D2AD14D3AD15F3AD16K3AD17L3AD18K2AD19K1AD20M4AD21L2AD22N4AD23L1AD24M2AD25M1AD26P4AD27N3AD28N2AD29N1AD30P1AD31P2

CBE0E2CBE1C1CBE2L4CBE3M3

FRAMEJ1DEVSELH2IRDYJ2TRDYH1STOPK4SERRC2PARF4

USBP0+ E20USBP0- D20USBP1+ A20USBP1- B20

GN

DE8

GN

DF2

5G

ND

H23

INTAA4INTBB4INTCB5INTDC4

REQ0A5REQ1B6REQ2C5REQ3D5REQ4P3

GNT0A6GNT1D6GNT2C6GNT3E5GNT4R4

USBP2+ E18USBP2- D18USBP3+ A18USBP3- B18USBP4+ D16USBP4- E16USBP5+ A16USBP5- B16

USBOC3 C25

USBOC5 A24

USBOC0 C26USBOC1 D24USBOC2 B26

KBCKA20G W3KBDTKBRC V1MSCKIRQ1 W1

MSDTIRQ12 W2

VCC

33-1

H9

VCC

33-2

H10

VCC

33-4

H12

VCC

33-5

J8VC

C33

-6K8

VCC

33-7

L8VC

C33

-8M

8VC

C33

-9N

8VC

C33

-10

P8VC

C33

-11

R8

VCC

33-1

2R

19

GN

DJ2

1

PERRC3

REQ5GPI7R3

GNT5GPO7R2

PCIRSTR1

VCC

33-1

3T8

VCC

33-1

4T1

9

VCC

33-1

6U

19VC

C33

-17

V8VC

C33

-18

V19

USBVCC4 D22USBVCC5 E22USBVCC6 F22USBVCC7 J13USBVCC8 J14USBVCC9 J15

USBVCC10 J16

USBCLK E23

USBREXT B25

GN

DJ2

5

GN

DB2

USB

GN

D3

A17

USB

GN

D4

A19

USB

GN

D5

A21

USB

GN

D6

B13

USB

GN

D7

B15

USB

GN

D8

B17

USB

GN

D9

B19

USB

GN

D10

B21

USB

GN

D11

C13

USB

GN

D12

C14

USB

GN

D13

C15

USB

GN

D14

C16

USB

GN

D15

C17

USB

GN

D16

C18

USB

GN

D17

C19

USB

GN

D18

C20

USB

GN

D19

C21

USB

GN

D20

D13

USB

GN

D21

D15

USB

GN

D22

D17

USB

GN

D23

D19

USB

GN

D24

D21

USB

GN

D25

E13

USB

GN

D26

E15

USBOC4 B24

VSUSUSB C24

VCCUPLL1 A23VCCUPLL2 B23

GNDUPLL1 D23GNDUPLL2 C23

USBVCC1 A22USBVCC2 B22USBVCC3 C22

USBVCC11 J17

USB

GN

D27

E17

USB

GN

D28

E19

USB

GN

D29

E21

USB

GN

D2

A15

USB

GN

D1

A13

INTEGPI12GPO12D4INTFGPI13GPO13E4INTGGPI14GPO14A3INTHGPI15GPO15B3

NCUSBP6+ D14NCUSBP6- E14NCUSBP7+ A14NCUSBP7- B14

NCUSBOC6 A26NCUSBOC7 A25

NCUDPWRGPI9 D26NCUDPENGPO9 D25

VCC

33-1

5U

8

USBVCC12 J18

VCC

33-3

H11

VCC

33-1

9V2

1VC

C33

-20

W9

VCC

33-2

1W

10VC

C33

-22

W11

VCC

33-2

3W

17VC

C33

-24

W18

VCC

33-2

5W

19VC

C33

-26

W21

VCC

33-2

7Y2

1

USB

GN

D30

H13

USB

GN

D32

H15

USB

GN

D33

H16

USB

GN

D35

H18

USB

GN

D31

H14

USB

GN

D34

H17

GN

DA1

GN

DA2

GN

DB1

VCC

33-2

8W

8

SB1A

VT8237R+CD

SB1A

VT8237R+CD

L21

MLB-160808-0120A-N2

L21

MLB-160808-0120A-N2

1 2RN21A 15K-8P4R-12RN21A 15K-8P4R-12

21

EC2722u-25SEEC2722u-25SE

5 6RN19C 15K-8P4R-12RN19C 15K-8P4R-12

3 4RN20B 47K-8P4R-12RN20B 47K-8P4R-12

21

10u-10V-08-XSC65

10u-10V-08-XSC65

1 2R286 82K-04-OR286 82K-04-O

7 8RN19D 15K-8P4R-12RN19D 15K-8P4R-12

1 2SR22 47K-04-XSR22 47K-04-X

7 8RN20D 47K-8P4R-12RN20D 47K-8P4R-12

1 2R264 82K-04R264 82K-04

5 6RN20C 47K-8P4R-12RN20C 47K-8P4R-12

3 4RN22B 15K-8P4R-12RN22B 15K-8P4R-12

5 6RN17C 15K-8P4R-12RN17C 15K-8P4R-12

1 2SR33 47K-04-XSR33 47K-04-X

21SC86 1u-16VY-04-XSC86 1u-16VY-04-X

1 2RN17A 15K-8P4R-12RN17A 15K-8P4R-12

3 4RN21B 15K-8P4R-12RN21B 15K-8P4R-12

1 2SR21 47K-04-XSR21 47K-04-X

3 4RN18B 47K-8P4R-12RN18B 47K-8P4R-12

5 6RN21C 15K-8P4R-12RN21C 15K-8P4R-12

21SC80 1u-16VY-04-XSC80 1u-16VY-04-X

21 10P-04-X-OSC67 10P-04-X-OSC67

7 8RN23D 47K-8P4R-12RN23D 47K-8P4R-12

21

10u-10V-08-XSC6410u-10V-08-XSC64

7 8RN17D 15K-8P4R-12RN17D 15K-8P4R-12

1 2RN23A 47K-8P4R-12RN23A 47K-8P4R-12

FB24 FB120FB24 FB120

21SC70 1u-16VY-04-XSC70 1u-16VY-04-X

5 6RN22C 15K-8P4R-12RN22C 15K-8P4R-12

1 2R261 562K-1-04R261 562K-1-04

5 6RN23C 47K-8P4R-12RN23C 47K-8P4R-12

7 8RN21D 15K-8P4R-12RN21D 15K-8P4R-12

21 1u-16VY-04-XSC101 1u-16VY-04-XSC101

21SC76 1u-16VY-04-XSC76 1u-16VY-04-X

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

SD_D0SD_D1SD_D2SD_D3SD_D4SD_D5SD_D6SD_D7SD_D8SD_D9SD_D10SD_D11SD_D12SD_D13SD_D14SD_D15

-SD_CS3-SD_CS1

-SD_DACKSD_DREQ

-SD_IOR

S_IORDY-SD_IOW

SD_A1SD_A2

SD_A0

IRQ_15

PEPMESCI

INTRUDER

SB_OSCSPKR

SUS_CLK

-SMBALT

SDIN3SDIN2

XO_SATA

GPIOCGPIOBGPIOA

GPIOD

XI_SATA

SERIRQ

-PME

GPO27GPO26

-SUSST

-PWR_BTN

SMBDT

-EXTSMI

-SUSC

GPI0

-BATLOW

-RING

SMBCK

-SUSB

-PCISTP

SDIN0SDIN1

TEST

SREXT

-PWROK_NB

PD_D0PD_D1PD_D2PD_D3PD_D4PD_D5PD_D6PD_D7PD_D8PD_D9PD_D10PD_D11PD_D12PD_D13PD_D14PD_D15

-PD_CS3-PD_CS1

PD_DREQ

-PD_IOR-PD_DACK

-PD_IOWP_IORDY

PD_A1PD_A2

PD_A0

IRQ_14

STXP1STXN1

SRXN1SRXP1

STXP2STXN2

SRXN2SRXP2

S_TXP1S_TXN1

S_RXN1S_RXP1

S_TXP2S_TXN2

S_RXN2S_RXP2

S_TXP1

S_RXP1S_RXN1

S_TXN1

S_RXP2

S_TXP2S_TXN2

S_RXN2

SMBCK

SERIRQ

SMBDT

SB_OSC

XO_SATA

XI_SATA

GPI1

-LID

TEST

-PCISTP

-SMBALT

-EXTSMI-SUSSTSUS_CLK

CPUMISS-RING

-PME

-WP_ROM

-SUSC

GPO0

SDD12SDD10SDD8SDD9-SDIORSDD15SDD13SDD11

SDD14

-PDCS3PDA0

-SDCS3-SDCS1

PD_D9

-SD_DACK

PD_D6

PD_D8

SD_A0-SD_IOW

SD_D9-SD_IOR

SD_D8

SD_D12SD_D10

-SD_CS3SD_A2

-SD_CS1

IRQ_15

-PD_CS3

PD_A2PD_A0

PD_A1

P_IORDYPD_DREQ

-PD_DACK

PDD6

PDA2PDA1

PDDREQ

-PDDACK

SDA0-SDIOW

SDA2IRQ15

SDD3

SDD7

SDD0SDD5SDDREQ

SDD6

SIORDY

SDD4

SDD1

SDA1

-PDCS1 -PD_CS1S_IORDYSD_DREQSD_D5SD_D0SD_D1

SD_A1SD_D14SD_D4SD_D3SD_D6SD_D7SD_D11SD_D13SD_D15

PDD8PDD9

-SDDACK

SDIN2SDIN3

GPO0

-PD_DACK

PD_A2

GPO26GPO27

PD_A1

-PWROK_NB

SDIN1

PD_D7PDD7IRQ_14IRQ14

PD_D5PDD5PD_D10PDD10

PD_D12PDD12PDD11 PD_D11PDD3 PD_D3PDD4 PD_D4

-PD_IOW-PDIOW-PDIOR -PD_IOR

PD_D15PDD15PD_D0PDD0

SDD2 SD_D2

PDD2 PD_D2PDD13 PD_D13

PD_D1PDD1PDD14 PD_D14

EEDI

-BATLOW

-PD_CS3

GPIOA

GPIOB

GPIOD

GPIOC

SPKR

ACSDOUT

ACSYNC

-PD_CS1

PD_A0

CPUMISS

-SUSA

-PEWAKE

BIT_CLK

PEPMESCIPEHPSCI

SYNCSDOUT

ACSYNCACSDOUT-ACRST -PEWAKE

-SUSB

-PWR_BTNPIORDY

-THRMTRIP

SDIN0

GPI1-PEWAKE

GPI1-THRMTRIP

3VSB

VCC3

SATA25_33

VCC3

3VSB

VCC3VBAT

VBAT

VCC3

VCC3

VCC3

3VSB

VCC3

VCC3

VCC3

VCC3

VCC3

VCC3

VCC3

VCC3

VCC3

VCC3

VCC3

3VSB

3VSB

3VSB

3VSB

3VSB

SB25_15

SB25_15

VCC3

SATA25_15

25VSB_15VSB

SB25_15

SB25_15

SB25_15

PDD[150]23

SDD[150]23

-SDDACK23IRQ1423

IRQ1523

-PDIOW23-PDIOR23-PDCS323

PIORDY23PDDREQ23

-PDDACK23-PDCS123SIORDY23SDDREQ23

-SDIOR23

-SDIOW23

-SDCS123-SDCS323

BIT_CLK 1626SDIN0 1626

SYNC 1626SDOUT 1626-AC97_RST 1626

-PME 2122

-RING 25-SUSST 11

-PWR_BTN 25-PWROK_NB 11

-WP_ROM 19

SMBCK 5131416SMBDT 5131416

-SUSB 725-SUSC 825

SERIRQ 21SPKR 25SB_OSC 5

EEDI19

SDA223

SDA123

SDA023

PDA023

PDA123PDA223

PEHPSCI1119

PEPMESCI 11

CPUMISS 3

-PEWAKE 1116

SDIN1 16

-THRMTRIP3

Title

Size Document Number Rev

Date Sheet of10

Custom

18 29Thursday June 15 2006

SB (IDE GPIO AC-LINK)

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

Custom

18 29Thursday June 15 2006

SB (IDE GPIO AC-LINK)

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

Custom

18 29Thursday June 15 2006

SB (IDE GPIO AC-LINK)

P4M890T-M

Elitegroup Computer Systems

PLACE THESE RESISTORS CLOSE TO

EEDI 1 for enable shadow EEPROM in MAC

Default 16P-06

01

Use EXT LAN EEPROMDisable

EEDI

Enable

(Set Low for BIOS control this feature)

GPO5

01

GTL pullup

Enable

GPIODDisable

VKCOMP for Vlink

10

Pull-high is 09V-PD_CS3

Pull-down is 075V

01

CPU Freq strap

Enable

SPKRDisable

ACSDOUT

Enable

AUTO reboot10

Disable

ACSYNC

Enable

FHW command10

Disable

-PD_CS1

0

SATA mode1

External SATA PHY

Unused

Co-layout VT8237A

Y58237R+

-PEWAKEPin

NC8237A

Y4U23

GPI18GPI19

-PEPMESCI-PEHPSCI

SREXT47K-18237R+ 8237A

619K-1

8237R+ 8237A8237SNA1Disable

masterslave mode for add external PHYmastermaster mode for internal PHY only

-PD_DACK

CPU rationfreq is locked dont need this feature

If cant boot it will auto reset

ALL10510

2057520

1 0

GPIOA

100MHz133MHz

00GPIOC

1

10 8 Level

GPIOB1 LevelIOQ Depth

01

200MHzAuto Mode

Host Clock

1

GPI18

10 Auto

PD_A0Manual

VT8237R+VT8237APEPMESCI connect to GPI18PEHPSCI connect to GPI19

at 4X mode

CompensationVlink Auto

-PEWAKE R3548237R+

R3558237AS

THRMTRIP(VT8237A8237S)

mastermastermasterslave

-PEWAKE8237R+ 8237AGPI1(AC2) -WAKE(Y5)

PEPMESCIPEHPSCI

GPI18 GPI18GPI19 GPI19

-THRMTRIP GPI1(AC2)NA

(Internal pull 22)IDE dampingresisters

VT8237R+ VT8237A

Required change to 0 ohm

B to 10(424)

8237S107K-1

B to 10(530)

B to 10(530)

B to 10(530)

B to 10(530)

-PD_CS1

0

SATA Stagger Spin Up1 Enable

Disable

VT8237S

B to 10(530)

B to 10(66)

lt= VT8237S only

B to 10(530)

B to 10(615)

1 2

SR28249-1-04-X-O

SR28249-1-04-X-O

5 6RN25C 22-8P4R-12RN25C 22-8P4R-12

5 6RN26C 10K-8P4R-12RN26C 10K-8P4R-12

1 2SR23 10K-04-XSR23 10K-04-X

3 4RN31B 22-8P4R-12RN31B 22-8P4R-12

21SC75 1u-16VY-04-XSC75 1u-16VY-04-X

7 8RN30D 22-8P4R-12RN30D 22-8P4R-12

21

C33015P-04C33015P-04

5 6RN28C 10K-8P4R-12RN28C 10K-8P4R-12

1 2R464 0-04-OR464 0-04-O

3 4RN32B 22-8P4R-12RN32B 22-8P4R-12

21C375 01u-16V-04C375 01u-16V-04

1 2R336 22-04R336 22-04

7 8RN37D 22-8P4R-12RN37D 22-8P4R-12

1 2RN30A 22-8P4R-12RN30A 22-8P4R-12

1 2SFB8

MLB-160808-0120A-N2-X

SFB8

MLB-160808-0120A-N2-X

1 2SR34 47K-04-XSR34 47K-04-X

GND1A+2A-3GND4B-5B+6GND7

HOLE1 8

HOLE2 9

SATA2

CONN-SATA-7P2R

SATA2

CONN-SATA-7P2R

1 2RN36A 22-8P4R-12RN36A 22-8P4R-12

1 2R358 22K-04-OR358 22K-04-O

1 2RN24A 22-8P4R-12RN24A 22-8P4R-12

1 2R389 47K-04R389 47K-04

1 2R362 22K-04R362 22K-04

1 2RN28A 10K-8P4R-12RN28A 10K-8P4R-12

3 4RN24B 22-8P4R-12RN24B 22-8P4R-125 6RN24C 22-8P4R-12RN24C 22-8P4R-12

3 4RN33B 22-8P4R-12RN33B 22-8P4R-12

1 2R323 22-04R323 22-04

1 2RN31A 22-8P4R-12RN31A 22-8P4R-12

1 2RN37A 22-8P4R-12RN37A 22-8P4R-12

PDD00AA22PDD01Y24PDD02AA26PDD03AA25PDD04AB26PDD05AC26PDD06AC23PDD07AD25PDD08AD26PDD09AC24PDD10AC25PDD11AB24PDD12AB23PDD13AA24PDD14Y26PDD15AA23

PDA0PDA0W23PDA1PDA1V25PDA2PDA2W24

PDDRQY23PDDACKPDDACKV24PDIORW26PDIOWY25PDRDYY22PDCS1PDCS1V22PDCS3PDCS3V23

ACBITCLK T1ACSDIN0 U3ACSDIN1 V2

ACSDIN2GPI20GPO20PCS0 U1ACSDIN3GPI21GPO21PCS1SLPBTN V3

ACSYNCACSYNC T2ACSDOUTACSDOUT U2

ACRST T3

IRQ14AD24

IRQ15AE26

SDD00AC20SDD01AB20SDD02AC21SDD03AE18SDD04AF18SDD05AD18SDD06AD19SDD07AF19SDD08AE20SDD09AF20SDD10AD20SDD11AE21SDD12AF21SDD13AD21SDD14AD22SDD15AF22

SDDRQAD17SDDACKAD23SDIORAF23SDIOWAE23SDRDYAF17SDCS1SDCS1AF25SDCS3SDCS3AF26SDA0SDA0AF24SDA1SDA1AC22SDA2SDA2AE24

PWRBTN AD2

RINGGPI03 Y2

EXTSMIGPI02 AA1

PME W4

LIDGPI04 AC1

BATLOWGPI05 V4

SUSST1GPO03 Y3

SUSCLKGPO04 AB3

SUSAGPO1GPO02 AA2SUSBGPO2 AD3

SUSC AF2

SMBALRT AB1

SMBCK1 AC4SMBDT1 AB2

GPI01 AC2GPO00 AA3

GPI00 AE2

Strap_VD1GPIOAPCREQA AE5

Strap_VD0GPIOCPCGNTA AF5Strap_VD3GPIODPCGNTB AC6

Strap_VD2GPIOBPCREQB AD5

PCKRUN AB7CPUSTPGPO05 AC7PCISTPGPO06 AD6

VS

US

33-1

AA

4V

SU

S33

-2A

B4

VS

US

33-3

AB

5V

SU

S33

-4A

B6

VC

C25

-1J9

VC

C25

-2J1

0V

CC

25-3

J11

NC

GN

DA

TS11

AF1

4

GN

DL1

3G

ND

L14

TEST AE9

PWROK AF1

GN

DL1

5

VC

C25

-5K

9V

CC

25-6

L9

VC

C25

-4J1

2

VC

C25

-7L1

8V

CC

25-8

M9

NC

GN

DA

120

AB

14N

CG

ND

ATS

1A

C14

NC

GN

DA

TS2

AD

12N

CG

ND

ATS

3A

D13

NC

GN

DA

TS4

AD

14N

CG

ND

ATS

5A

D15

NC

GN

DA

TS6

AD

16N

CG

ND

ATS

7A

E12

NC

GN

DA

TS8

AE

14N

CG

ND

ATS

9A

E16

NC

GN

DA

TS10

AF1

2

GN

DL1

6G

ND

M11

NCVCCAS2AC11 NCVCCAS1AC17

NCSTXP1AB13NCSTXN1AC13

NCSRXP2AE15 NCSRXN2AF15

NCSTXP2AB15NCSTXN2AC15

NC

GN

DA

TS12

AF1

6

GN

DL1

1G

ND

L12

VS

US

25-1

T4V

SU

S25

-2U

4

SERIRQ AD9SPKRSPKR AF8

OSC AB8

SMBCK2GPI27GPO27 AC3SMBDT2GPI26GPO26 AD1

INTRUDERGPI16 AE1

AOLGPITHRMGPI18 Y4

TPO AF9

CPUMISSGPI17 Y1

NCGPO01 AE3

NCSRXP1AE13 NCSRXN1AF13

NCVCCAO AC10

NCGNDAO AB10

NCVCCA33 AE11

NCGNDA33 AF11

NCSREXT AD11

Strap_AUTOSXO AE10

KBCSKBCSSXI AF10

NCSVREFAC19NCSCOMPPAB21

NCVCCAS4AB11 NCVCCAS3AB17

NCVDDATS-1W12NCVDDATS-2W13NCVDDATS-3W14NCVDDATS-4W15NCVDDATS-5W16

VC

C25

-9M

18V

CC

25-1

0N

9V

CC

25-1

1N

18V

CC

25-1

2P

9V

CC

25-1

3P

18V

CC

25-1

4R

9V

CC

25-1

5R

18V

CC

25-1

6T9

VC

C25

-17

T18

VC

C25

-18

U9

VC

C25

-19

U18

VC

C25

-20

V9

VC

C25

-21

V10

VC

C25

-22

V11

VC

C25

-23

V12

VC

C25

-24

V13

VC

C25

-25

V14

VC

C25

-26

V15

VC

C25

-27

V16

VC

C25

-28

V17

VC

C25

-29

V18

NC

GN

DA

S1

AC

16N

CG

ND

AS

2A

C12

NC

GN

DA

S3

AB

16N

CG

ND

AS

4A

B12

GN

DM

12G

ND

M13

GN

DM

14G

ND

M15

GND M16GND N11GND N12GND N13GND N14GND N15GND N16

GN

DF6

GN

DF7

GN

DJ5

GN

DK

5G

ND

P5

GN

DR

5

GND W5GND V5

GN

DK

18

NCNC WAKE Y5

NCSATAR50COMPAA11

SB1B

VT8237R+CD

SB1B

VT8237R+CD

7 8RN34D 22-8P4R-12RN34D 22-8P4R-12

5 6RN32C 22-8P4R-12RN32C 22-8P4R-12

3 4RN29B 22-8P4R-12RN29B 22-8P4R-12

1 2RN33A 22-8P4R-12RN33A 22-8P4R-12

5 6RN37C 22-8P4R-12RN37C 22-8P4R-121 2SR35 47K-04-XSR35 47K-04-X

21

SC851u-16VY-04-XSC851u-16VY-04-X

1 2R344 22K-04R344 22K-04

1 2R322 47K-04R322 47K-04

1 2SFB5 FB-120-XSFB5 FB-120-X

12

3

X4X-25M-30m20KTSDX4X-25M-30m20KTSD

1 2R379 47K-04R379 47K-04

7 8RN24D 22-8P4R-12RN24D 22-8P4R-12

1 2SR39 47K-04-XSR39 47K-04-X

1 2R355 0-04-OR355 0-04-O

3 4RN26B 10K-8P4R-12RN26B 10K-8P4R-12

1 2R321 47K-04-OR321 47K-04-O

3 4RN37B 22-8P4R-12RN37B 22-8P4R-12

1 2RN38A 22-8P4R-12RN38A 22-8P4R-12

1 2R384 22K-04-OR384 22K-04-O

5 6RN38C 22-8P4R-12RN38C 22-8P4R-12

1 2RN35A 22-8P4R-12RN35A 22-8P4R-12

1 2R372

1M-04

R372

1M-04

7 8RN36D 22-8P4R-12RN36D 22-8P4R-12

1 2R391 22-04R391 22-04

21 1u-16VY-04-XSC90 1u-16VY-04-XSC90

21C380 01u-16V-04C380 01u-16V-04

3 4RN36B 22-8P4R-12RN36B 22-8P4R-12

1 2R345 22K-04-OR345 22K-04-O

1 2R369 10K-04R369 10K-04

1 2RN27A 22-8P4R-12RN27A 22-8P4R-12

1 2R370 1K-04R370 1K-04

7 8RN35D 22-8P4R-12RN35D 22-8P4R-12

5 6RN36C 22-8P4R-12RN36C 22-8P4R-12

1 2R342 47K-04R342 47K-04

1 2R373 1M-04R373 1M-04

1 2R375 22K-04R375 22K-04

1 2R4610-04R4610-04

5 6RN27C 22-8P4R-12RN27C 22-8P4R-12

1 2R463 0-04-OR463 0-04-O

1 2R385 22K-04R385 22K-04

1 2R367 10K-04R367 10K-04

1 2R387 22K-04R387 22K-04

3 4RN34B 22-8P4R-12RN34B 22-8P4R-12

3 4RN35B 22-8P4R-12RN35B 22-8P4R-12

7 8RN32D 22-8P4R-12RN32D 22-8P4R-12

1 2R360 22K-04R360 22K-04

21

C32815P-04C32815P-04

1 2R376 22K-04-OR376 22K-04-O

1 2R350 22K-04-OR350 22K-04-O

21C390 1200PC390 1200P

21SC88 1u-16VY-04-XSC88 1u-16VY-04-X

1 2R386 22K-04-OR386 22K-04-O

21 1u-16VY-04C313 1u-16VY-04C313

5 6RN30C 22-8P4R-12RN30C 22-8P4R-12

21SC82 1u-16VY-04-XSC82 1u-16VY-04-X21SC83 1u-16VY-04-XSC83 1u-16VY-04-X

5 6RN33C 22-8P4R-12RN33C 22-8P4R-12

1 2R335 22K-04R335 22K-04

1 TP10 TPTP10 TP

21

SC841u-16VY-04-X

SC841u-16VY-04-X

1 2RN34A 22-8P4R-12RN34A 22-8P4R-12

7 8RN28D 10K-8P4R-12RN28D 10K-8P4R-12

1 2R354 0-04R354 0-04

1 2R380 47K-04R380 47K-04

1 2R363

10K-04R363

10K-04

21SC87 10P-04-X-OSC87 10P-04-X-O

7 8RN25D 22-8P4R-12RN25D 22-8P4R-12

5 6RN31C 22-8P4R-12RN31C 22-8P4R-12

1 2R382 10K-04-OR382 10K-04-O

1 2R343 47K-04R343 47K-04

1 2RN29A 22-8P4R-12RN29A 22-8P4R-12

GND1A+2A-3GND4B-5B+6GND7

HOLE1 8

HOLE2 9

SATA1

CONN-SATA-7P2R

SATA1

CONN-SATA-7P2R

1 2R4650-04R4650-04

1 2SFB4

MLB-160808-0120A-N2-X

SFB4

MLB-160808-0120A-N2-X

1 2R368 1K-04R368 1K-04

1 2R357 10K-04R357 10K-04

1 2R334 22K-04-OR334 22K-04-O

3 4RN27B 22-8P4R-12RN27B 22-8P4R-12

3 4RN38B 22-8P4R-12RN38B 22-8P4R-12

1 2R359 22K-04R359 22K-04

3 4RN25B 22-8P4R-12RN25B 22-8P4R-12

7 8RN33D 22-8P4R-12RN33D 22-8P4R-12

1 TP11 TPTP11 TP

21C377 01u-16V-04C377 01u-16V-04

21SC81 1u-16VY-04-XSC81 1u-16VY-04-X

3 4RN30B 22-8P4R-12RN30B 22-8P4R-12

1 2SFB7

MLB-160808-0120A-N2-X-OSFB7

MLB-160808-0120A-N2-X-O

3 4RN28B 10K-8P4R-12RN28B 10K-8P4R-12

1 2R366 47K-04R366 47K-04

21C387 1200PC387 1200P

5 6RN35C 22-8P4R-12RN35C 22-8P4R-12

1 2R361 10K-04R361 10K-04

1 2R338 47K-04R338 47K-04

1 2R349 22K-04R349 22K-04

21C391 1200PC391 1200P

1 2L22MLB-160808-0120A-N2

L22MLB-160808-0120A-N2

7 8RN27D 22-8P4R-12RN27D 22-8P4R-12

7 8RN29D 22-8P4R-12RN29D 22-8P4R-12

1 2R351 22K-04R351 22K-04

1 2SR36 47K-04-XSR36 47K-04-X

1 2 R38147K-04

R38147K-04

1 2RN25A 22-8P4R-12RN25A 22-8P4R-12

21C374 01u-16V-04C374 01u-16V-04

21SC77 1u-16VY-04-XSC77 1u-16VY-04-X

1 2RN26A 10K-8P4R-12RN26A 10K-8P4R-12

1 2R388 1K-04-OR388 1K-04-O

21C386 1200PC386 1200P

1 2R356 10K-04R356 10K-04

5 6RN29C 22-8P4R-12RN29C 22-8P4R-12

5 6RN34C 22-8P4R-12RN34C 22-8P4R-12

1 2R258 47K-04-OR258 47K-04-O

1 2R378 22K-04-OR378 22K-04-O

1 2R396 22-04R396 22-04

7 8RN38D 22-8P4R-12RN38D 22-8P4R-12

1 2R337 22-04R337 22-04

7 8RN26D 10K-8P4R-12RN26D 10K-8P4R-12

7 8RN31D 22-8P4R-12RN31D 22-8P4R-12

1 2R383 47K-04R383 47K-04

1 2RN32A 22-8P4R-12RN32A 22-8P4R-12

1 2R256 47K-04R256 47K-04

1 2SR38 47K-04-X-OSR38 47K-04-X-O

1 2R371 47K-04R371 47K-04

1 2SR40 10K-04-XSR40 10K-04-X

1 2R377 22K-04R377 22K-04

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

RTC_X1

RTC_X2

VPAR

EEDI

LAD3LAD2

LAD0LAD1

-LFRAME

VBAT

RAMVCC

VCLK_SB

PCLK_SB

-RSMRST

PWRGD_SB

VLREF_SB

-AGPBZ

VLREF_SB

VLAD6

VLAD4VLAD5

VLAD0

VLAD7

VLAD1VLAD2VLAD3

TXEN

SBPLL

VLCOMP_SB

VCLK_SBPCLK_SB

-P66DET-S66DET

-S66DET-GHI

PCLK_ROM

-P66DET

TXEN

EECSEEDO

EESK

EECSEESKEEDIEEDO

PCLK_ROM

-LFRAMELAD3

-WP_ROM1

LAD1LAD0

LAD2

-AGPBZGPO29

-LDRQ1

VBAT

-RSMRST

-WP_ROM1

-TBL

VLAD8VLAD9VLAD10VLAD11VLAD12VLAD13VLAD14VLAD15

APICCLK

VPAR

APICCLK

-LDRQ1

MDIO

GPO29

-GHI

VBAT3VSB

3VSB

VCC3

VCC25

VCC3

VCC3

VCC3

VCC3

3VSB

VCC3

SB25_15

VCC25

3VSB

3VSB

VCC3

25VSB_15VSB

SB25_15

SB25_15

VBE011

UPCMD11DNCMD11

UPSTB11-UPSTB11

DNSTB11-DNSTB11

VCLK_SB5

-LFRAME21-LDRQ21

PWRGD_SB25

CRS 20COL 20

TXEN 20TXD0 20TXD1 20TXD2 20TXD3 20TXCLK 20

RXER 20RXCLK 20RXDV 20RXD0 20RXD1 20RXD2 20RXD3 20

MDCK 20MDIO 20

-PHYRST 20

EEDI 18

-FERR 3-A20M 3-IGNNE 3-CPUINIT 3INTR 3NMI_SB 3-SMI 3-STPCLK 3-SLP 39

-P66DET 23-SATA_LED 23

-AGPBZ 12

PCLK_SB 5

PCLK_ROM5-PCI_RST111721

-TBL 17

-WP_ROM 18

PEHPSCI 1118

-PHYPWRDN 20

VPAR12

LAD321LAD221LAD121LAD021

VLAD011VLAD111VLAD211VLAD311VLAD411VLAD511VLAD611VLAD711VLAD812VLAD912VLAD1012VLAD1112VLAD1212VLAD1312VLAD1412VLAD1512

MEMVADJ0 8MEMVADJ1 8

-S66DET 23

GPO29 21

Title

Size Document Number Rev

Date Sheet of10

ltOrgAddr1gt

Custom

19 29Thursday June 15 2006

SB (VLINK LPC MII)

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

ltOrgAddr1gt

Custom

19 29Thursday June 15 2006

SB (VLINK LPC MII)

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

ltOrgAddr1gt

Custom

19 29Thursday June 15 2006

SB (VLINK LPC MII)

P4M890T-M

Elitegroup Computer Systems

21

BAT54C

3

CLR_CMOS

NORMALCLEAR

CLEAR CMOS

2-31-2

4M LPC flash ROM

Strap

1-2

2-3 ENABLE

BIOS_WP

DISABLE

BIOS PROTECT

GPIO

Co-layout VT8237A

RTC Cap 10PF8237R+

12PF8237A

OD(data sheet errorTTL)

10510

PEHPSCI

option installSR278237R+ 8237A

AP339DAP395VT8237R+ VT8237A8237S

SR25 412-1 665-1VLREF_SB 03V 045V

B to 10(410)

for VRDSLP if dont use GPO29

B to 10(410)

B to 10(530)

B to 10(530)

B to 10(530)

B to 10(66)

B to 10(614)

B to 10(614)

-GHI

SR468237R+A 8237S

SR47Mount NCNC

-SPICS

B to 10(614)

Mount

SC66 1u-16VY-04-XSC66 1u-16VY-04-X

1 2SR43 10K-04-XSR43 10K-04-X

21

C39210u-10V-08

C39210u-10V-08

1 2R270 47K-04R270 47K-04

CS1SK2DI3DO4

VCC 8NC1 7NC2 6GND 5

EEP2

S-93CC46BD-G

EEP2

S-93CC46BD-G

1 2R254 15K-04R254 15K-04

21 10P-04-OC393 10P-04-OC393

VDD32

GND16

LAD0 13LAD1 14LAD2 15LAD3 17

A1 11A0 12

RESET2OEINIT24

CLK31

MODE29

WELFRAM23

DQ418 DQ519 DQ620 DQ721

A9GPI3 3A8GPI2 4A7GPI1 5A6GPI0 6

A5WP 7A4TBL 8

A3 9A2 10

A10GPI4 30

VDD25

NC11NC222NC326 NC4 27GND 28

ROM1

PLCC-32PBR

ROM1

PLCC-32PBR

12

EC37100U-16V-O

EC37100U-16V-O

1 2SR47 47K-04-X-OSR47 47K-04-X-O

1 2SR44 10K-04-XSR44 10K-04-X

21 1u-10VC314 1u-10VC314

21

3

CLR_CMOS

H31-R

CLR_CMOS

H31-R

21

01u-16V-04

C317

01u-16V-04

C317

12

SR25412-1-04-XSR25412-1-04-X

SC791u-16VY-04-XSC791u-16VY-04-X

12

R4491K-04R4491K-04

12R374 10K-04R374 10K-04

1 2SR26 360-1-XSR26 360-1-X

1 2

R25710K-04R25710K-04

12SFB3 FB-120-XSFB3 FB-120-X

1

23

D19BAT54CD19BAT54C 12R462 47K-04-OR462 47K-04-O

1 2SR46 47K-04-XSR46 47K-04-X

21

1u-16VY-04C3851u-16VY-04C385

12

TC622u-25SETC622u-25SE

1 2SR42100-04-XSR42100-04-X

21

10P-04C31510P-04C315

21

1u-16VY-04-XSC681u-16VY-04-XSC68

1 2SR27

0-04-XSR27

0-04-X

12

R39047K-04R39047K-04

21 10P-04-X-OSC78 10P-04-X-OSC78

1 2SR45 47K-04-XSR45 47K-04-X

12

SR243K-1-04-XSR243K-1-04-X

1 2R44110K-04R44110K-04

21

10P-04C31610P-04C316

1 2SR29 1K-04-XSR29 1K-04-X

1 2

R43947K-04R43947K-04

21

3

BIOS_WP

H3X1-O

BIOS_WP

H3X1-O

21 10P-04-X-OSC73 10P-04-X-OSC73

VAD00H25VAD01G26VAD02K26VAD03J23VAD04F26VAD05G25VAD06K22VAD07K24

MCRS A11MCOL B11

MTXD2 B9MTXD1 B10MTXD0 A10MTXENA C11

MTXCLK C10MTXD3 A9

MDCK A7MDIO B7

MRXD3 C7

MRXD1 B8

MRXDV D8MRXCLK C9MRXERR D10

MRXD2 A8

EECS D11EEDO B12

EEDIEEDI A12EECK C12

LANVCC E7

PLLVCC T22

PLLGND U22

NCVAD08E24NCVAD09G23NCVAD10L26NCVAD11L25NCVAD12E26NCVAD13E25NCVAD14L24NCVAD15M26

VLVREFH22

UPCMDK23DNCMDK25

UPSTB+J26UPSTB-J24

DNSTB+H26DNSTB-H24

VLCOMPJ22 LANGND E6

MIIV

CC

4E1

1

MIIV

CC

2E9

MIIV

CC

3E1

0

VBATAF4

VCLKL22

MIIV

CC

1D

9

GN

DP1

1G

ND

P12

GN

DP1

3G

ND

P14

GN

DP1

5G

ND

P16

GN

DR

11

GN

DR

15G

ND

R14

GN

DR

13G

ND

R12

GN

DR

16G

ND

R21

GN

DT1

1G

ND

T12

GN

DT1

6G

ND

T15

GN

DT1

4G

ND

T13

VCC

VK18

M24

VCC

VK4

N21

VCC

VK5

N22

VCC

VK6

N23

VCC

VK7

N24

VCC

VK8

N25

VCC

VK9

N26

VCC

VK10

P22

VCC

VK11

P23

VCC

VK12

P24

VCC

VK13

P25

VCC

VK14

P26

VCC

VK15

M21

VCC

VK16

M22

VCC

VK17

M23

RTCX1AE4

RTCX2AF3

LREQ0AE6 LFRMAF6

MRXD0 C8

MIIV

CC

25-1

D12

MIIV

CC

25-2

E12

VCC

VK3

L21

VCC

VK2

K21

LAD0AD8LAD1AF7LAD2AE7LAD3AD7

VBEG24

VPARF24

NCLREQ1AE8

NCPHYRST D7

PWRGDAC5

RSMRSTAD4

FERR U24A20M U26

IGNNE T24INIT R26

INTR T25NMI T26SMI U25

STPCLK R24SLP V26

GHIGPI22GPO22 R22DPSLPGPI23GPO23 P21

PCICLK R23

APICCLKGPI19 U23

APICD0GPIO10 R25APICD1GPIO11 T23

NCVGATEGPIO8 AC9GPI28GPO28VIDSEL AC8

VRDPSLPGPI29GPO29 AB9AGPBZGPI06 AD10

VCC

VK19

M25

VCC

VK1

L23

VCC

VK20

L19

VCC

VK21

M19

VCC

VK22

N19

VCC

VK23

P19

GN

DAA

21G

ND

AB19

GN

DAB

22G

ND

AB25

GN

DAC

18G

ND

AE17

GN

DW

22G

ND

W25

GN

DAE

19G

ND

AE22

GN

DAE

25G

ND

AA9

GN

DT2

1G

ND

AA10

GN

DAB

18

GN

DK1

9

NC1F23

NC2G22

NCNCPHYPWRDN F8

SB1C

VT8237R+CD

SB1C

VT8237R+CD

1 243

X5X-32768K-20m12CYX5X-32768K-20m12CY

PN

BT1SK-CR2032BT1SK-CR2032

1 2SR41 47K-04-XSR41 47K-04-X

1 2SFB2MLB-160808-0120A-N2-X

SFB2MLB-160808-0120A-N2-X

1 2R437

100-04

R437

100-04

12

R4481K-04R4481K-04

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

RXDS-

TXDS-TXDS+

RXDS+

MDIO

RXD0

RXCLK_1

TXCLK_1

MDCK

TXD0

RXER

RXD1

TXEN

RXD2

RXDV

TXD1

RXD3LAN_X1

LAN_XO

TDCT

TXDS-TXDS+

USB2-USB2+

USB3-USB3+

-ACT

-LINK

RXDS-RXDS+

TXDS-TXDS+

RXDS+RXDS-

-ACT

-LINK

3VSB

3VSB

3VSB_LAN

3VSB

3VSB_LAN 3VSB

AUGND

GND2

USBVCC1

GND2GND2

GND2

3VSB

3VSB

3VSB

3VSB

AUGND

GND2

-PHYRST19MDIO 19MDCK 19

RXD1 19RXD0 19

RXD2 19RXD3 19

TXD1 19TXD0 19

TXD3 19TXD2 19

COL 19CRS 19

RXDV 19RXCLK 19

RXER 19

TXEN 19TXCLK 19

-PHYPWRDN19

USB3- 23USB3+ 23

USB2-23USB2+23

Title

Size Document Number Rev

Date Sheet of10

Custom

20 29Thursday June 15 2006

LAN (VT6103L)

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

Custom

20 29Thursday June 15 2006

LAN (VT6103L)

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

Custom

20 29Thursday June 15 2006

LAN (VT6103L)

P4M890T-M

Elitegroup Computer Systems

LED0

Default

LED1 LED2 LED3SPEED DUPLEX00 LINKACT COL

01 PWRTXACT LINKRXACT SPEED DUPLEX

SPEED 100 SPEED 10 ACT DUPLEX10

SPEED COLLINKRXACTPWRTXACT11

For some hubunstable

2469624

Near IC

1234

8765

9

H2

TH

H2

TH

21C104 1u-16VY-04C104 1u-16VY-04

21

1u-16VY-04C125

1u-16VY-04C125

1234

8765

9

H6

TH

H6

TH

21

1u-16VY-04C120

1u-16VY-04C120

12

ER23649K-1-04ER23649K-1-04

1234

8765

9

H4

TH

H4

TH

21

C9122P-04C9122P-04

12

3

X1

X-25M-30m20KTSD

X1

X-25M-30m20KTSD

1 2

R20833-04R20833-04

1 2R20533-04R20533-04

12

34

56

78

RN1010K-8P4R-12RN1010K-8P4R-12

1234

8765

9

H5

TH

H5

TH

21

C9222P-04C9222P-04

21

1u-16VY-04C108

1u-16VY-04C108

R630-08-OR630-08-O

12 R67270-04

R67270-04

21

1u-16VY-04C1031u-16VY-04C103

21

C901u-16VY-04C901u-16VY-04

1 2R38 0-08R38 0-08

1 2R90 499-1-04R90 499-1-04

12R54330-04R54330-04

P ND8 CD4148WP-SD8 CD4148WP-S

12R104 33-04R104 33-04

1 2R92 499-1-04R92 499-1-04

1234

8765

9

H3

TH

H3

TH

21

1u-16VY-04

C96

1u-16VY-04

C96

12

R43330-04R43330-04

P ND7 CD4148WP-SD7 CD4148WP-S

21C118 1u-16VY-04C118 1u-16VY-04

VDDRX25RX-26RX+27FXSD28GNDRX29GNDPLL30REXT31VDDPLL32GNDTXC33TX-34TX+35VDDTX36

GN

DTX

37G

ND

OSC

38XO

39XI

40VD

DO

SC41

RST

42M

DIO

43M

DC

44R

XD3

45R

XD2

46R

XD1

47R

XD0

48VDD1 1GND1 2RXDV 3RXC 4RXER 5GNDC 6VDDC 7TXER 8TXC 9TXEN 10TXD0 11TXD1 12

TXD

213

TXD

314

CO

L15

CR

S16

GN

D2

17VD

D2

18IN

T19

LED

020

LED

121

LED

222

LED

323

PD24

VT6103L

LAN1

VT6103LS

VT6103L

LAN1

VT6103LS

R340-08R340-08

L6

0-08

L6

0-08

21

1u-16VY-04C110

1u-16VY-04C110

1 2R81 499-1-04R81 499-1-04

21

1u-16VY-04C871u-16VY-04C87

1234

8765

9

H1

TH

H1

TH

21

C701u-16VY-04

C701u-16VY-04

1 2R101 499-1-04R101 499-1-04

21

1u-16VY-04

C106

1u-16VY-04

C106

VCC 1-DATA0 2+DATA0 3

GND 4H_USB G1H_USB G2

VCC5-DATA16+DATA17GND8H_USBG3H_USBG4

TX1+10TX1-11TX2+12TX2-13TX3+14TX3-15TX4+16

H_LAN G5H_LAN G6H_LAN G7H_LAN G8

YLED 22GLED 21OLED 20LEDGND 19

TX4-17 DGND 18

PWR9

USBLAN1

USB-DUAL-RJ45-T

USBLAN1

USB-DUAL-RJ45-T

1 2R64 15K-04R64 15K-04

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

-WDATA-WE

-DIR

-HEAD-RDATA-WP-TRAK0

-DSKCHG

-INDEX

-DRVA-MOB

-DRVB-MOA

-STEP

-DENSEL

-DSKCHG

-TRAK0

-INDEX-RDATA

-WP

-DRVA

-DENSEL

-DSKCHG

HM_VIN2FAN_TAC1

-CASE_OPEN

-WDATA

HM_VIN5

-DIR

-WP

-RDATA

-LDRQ

-TRAK0

-WE-HEAD

-INDEX

-STEP

-MOA

HM_VIN0HM_VIN1

-DRVB_1

-MOB

-LPT-STB

-LPT-ACK

-LPT-INIT-LPT-ERR

-LPT-SLIN

-LPT-AFD

FAN_PWM1FAN_TAC2

LAD1

-LFRAME

LAD2

A20_GATE

LAD0

-KB_RST

PCLK_SIO

SERIRQ

SIO_CLK48

HM_VIN0HM_VIN1HM_VIN2

HM_AGNDHM_VREF

HM_AGND

TMP_CPUTMP_SYS

HM_VIN4

LAD3

TMP_CPU

HM_AGND

HM_VREF

TMP_SYS-CASE_OPEN

HM_VIN4

FAN_PWM2

A20_GATE

-RST_IN

-RTSB

TXDA

-DTRA-PCI_RST1

-RST_IN

-PCI_RST3

-PCI_RST2

LPT-D0

LPT-D6

LPT-D2LPT-D3

LPT-D1

LPT-D7

LPT-D5LPT-D4

SERIRQ

SIO_CLK48PCLK_SIO

HM_VIN6

HM_VIN6

-RTSA

-DTRB

-KB_RST

-CTSA-RIA

-DSRA

-DTRA

RXDA

-DCDA

TXDA

-RTSA

-DTRB-RTSB

TXDB

IRRXIRTX

IRRX

IRTX

HM_VIN4 HM_AGND

HM_AGNDHM_VIN5

PSIN

ATXPG

CFG1CFG2

CFG2

CFG1

PECI-DRVB

-DRVB_1

VCC5

VBAT

VCORE

+12V

VCC3V_DIMM

VCC3

VCC5

VCC3

5VSB

VCC5

VBAT

VCC5

VCC5

VCC5

VCC5

VBAT

3VSB

VCC5

VCC3

5VSB

VCC5

VCC5

VCC5

VCC3

VCC3

5VSB

LPT-BUSY 24

-LPT-STB 24

-LPT-ERR 24-LPT-INIT 24-LPT-SLIN 24-LPT-ACK 24

LPT-PE 24LPT-SLCT 24

-LPT-AFD 24

-LDRQ19

SERIRQ18

PCLK_SIO5

SIO_CLK485

FAN_TAC125FAN_PWM125FAN_TAC225

G_LED2 25

THERMDA 3

THERMDC 3

FAN_PWM225

LAD319LAD219LAD119LAD019

-PCI_RST111719

-PCI_RST122

-PCI_RST216

G_LED1 25

LPT-D3 24

LPT-D5 24

LPT-D0 24

LPT-D4 24

LPT-D2 24

LPT-D6 24LPT-D7 24

LPT-D1 24

-PME 1822

SIO_S4S5 7

-DSRA24-RTSA24

-RIA24

TXDA24RXDA24

-DTRA24-CTSA24

-DCDA24

-DSRB24-RTSB24-DTRB24

-DCDB24

-CTSB24-RIB24

RXDB24TXDB24

CPUV06CPUV16

-LFRAME19

TURBO_CK5

GPO2919

PECI 3

-PCI_RST32325

WT_BEEP25

SIO_MEMVADJ08SIO_MEMVADJ18

Title

Size Document Number Rev

Date Sheet of

Elitegroup Computer Systems

21 29Thursday June 15 2006

Custom

SIO ITE8712FKXITE8718

P4M890T-M 10

Title

Size Document Number Rev

Date Sheet of

Elitegroup Computer Systems

21 29Thursday June 15 2006

Custom

SIO ITE8712FKXITE8718

P4M890T-M 10

Title

Size Document Number Rev

Date Sheet of

Elitegroup Computer Systems

21 29Thursday June 15 2006

Custom

SIO ITE8712FKXITE8718

P4M890T-M 10

Key pin (No through hole)

FDD signals RDATA INDEXTRAK0 DSKCHG WP is inputpin

Temperature Monitor

01-230-712096

JP1JP2

JP3

JP4JP5

-PCI_RST-PCI_RST1-PCI_RST2-PCI_RST3 IDE2

NBLAN1394ROMSIO

-PCI_RST4

PCIE2

-PCI_RST5 ITE8718 is VIDx

OD

PCI2

Avoid noise

For AC resume to useITE8712 PWR_BTN function

ITE8712-SKX-LLEAD-FREE

JP1JP2JP3JP4JP5

JP6

KBCENKBC_IROMCHIP_SELBUF_SELFAN_CTL_SEL

VID_ISEL

0Disable1KBC ROM built in

1PCIRST OD1FAN full turn

Dont care

--CHIP_SEL(2 IO4 COMs)

0FAN mid turn

ITE8712FIX

A to B(216)

CFG1CFG2

10 00

011 1

Pseudo S3Real S3

CONROE amp ITE8718B to 10(410)

B to 10(412)IX GP10GP40~46GP53~55Powered by VCCH(stand by)KX GP10GP41~46GP53~55Powered by VCCH(stand by)

B to 10(615)

B to 10(424)

JP1JP2JP3JP4JP5

JP6

Flashseg1_EN(for SPI)

CHIP_SEL(for 2pcs ITE)BUF_SEL(ODpush pull)FAN_CTL_SEL

VID_ISEL(CPU478775)

1Disable1SEL FLH_SO2(dont care)

1PCIRST OD1FAN full turn

Dont care

dont care(2 ITE4 COMs)

0FAN mid turn

ITE8712FKX

SerFlh_SO_SEL(SO1SO2)

ITE8718F1PECI2SST

B to 10(66)

B to 10(66)

B to 10(67)

OD

B to 10(69)

B to 10(69)

1 TP2TP2

1 2ER21 10K-1-04ER21 10K-1-04

12

R7510K-1-04R7510K-1-04

12R70 47K-04R70 47K-04

21FB18 MLB-160808-0120A-N2FB18 MLB-160808-0120A-N2

1 TP4TP4

21C19 1u-16VY-04C19 1u-16VY-04

12R72 47K-04R72 47K-04

1 TP5TP5

1 2R88 10K-1-04R88 10K-1-04

12

R89301K-1-04R89301K-1-04

1 TP3TP3

12 R9 47K-04R9 47K-04

21 10P-04C44 10P-04C44

1 2ER15 10K-1-04ER15 10K-1-04

21C97 1u-16VYC97 1u-16VY

VCC4

FAN_CTL2GP5110

FAN_CTL18

RESETCONCIRTXGP1530

FAN_TAC2GP529

FAN_TAC17

MIDI_OUTGP1728

LAD

243

LAD

142

LAD

041

LDRQ38 LRESET37 VIDVCC36

MIDI_INGP1629

LAD

344

SIN26 SOUT25

DSR23 RTS22 DTR21

FAN_TAC3GP3711FAN_CTL3GP3612VID5GP3513VID4GP3414GNDD15VID3GP3316VID2GP3217VID1GP3118VID0GP3019JSBB2GP2720JSBB1GP2621JSBCYGP2522JSBCXGP2423JSAB2GP2324JSAB1GP2225JSACYGP2126JSACXGP2027

PCIRST1SCRRSTGP1431PWROK1SCRFETGP1332PCIRST2SCRIOGP1233PCIRST3SCRCLKGP1134VCC35

SER

IRQ

39LF

RAM

E40

KRST

45

GA2

046

PCIC

LK47

PCIR

ST5

CLK

RU

N

GP5

048

CLK

IN49

GN

DD

50D

ENSE

L51

MTR

A52

MTR

B53

DR

VA

54D

RVB

55

WD

ATA

56D

IR

57ST

EP

58H

DSE

L59

WG

ATE

60R

DAT

A61

TRK0

62

IND

EX

63W

PT

64

DSKCHG 65IRTXGP47 66VCCH 67COPEN 68VBAT 69IRRXGP46 70PSINGP45 71PWRONGP44 72PMEGP54 73GNDD 74PANSWHGP43 75PSONGP42 76GP53 77PWROK2GP41 78GP40 79KDAT 80KCLK 81MDAT 82MCLK 83PCIRST4SCRPRESGP10 84RSMRSTCIRRXGP55 85GNDA 86TMPIN3 87TMPIN2 88TMPIN1 89VREF 90VIN7 91VIN6 92VIN5 93VIN4 94VIN3ATXPG 95VIN2 96VIN1 97VIN0 98VCC 99SLCT 100PE 101BUSY 102ACK

103

SLIN

10

4IN

IT

105

ERR

10

6AF

D

107

STB

108

PD0

109

PD1

110

PD2

111

PD3

112

PD4

113

PD5

114

PD6

115

PD7

116

GN

DD

117

DC

D1

118

RI1

11

9C

TS1

120

DTR

112

1R

TS1

122

DSR

112

3SO

UT1

124

SIN

112

5D

CD

212

6R

I2

127

CTS

212

8 U2

IT8712F-KX

U2

IT8712F-KX

21 10P-04C49 10P-04C49

21C109 1u-16VY-04C109 1u-16VY-04

12R47 0-04R47 0-04

12R28 47K-04R28 47K-04

12R252 47K-04-OR252 47K-04-O

1 2R62 150-04R62 150-04

1 2ER14 10K-1-04ER14 10K-1-0412R78 47K-04R78 47K-04

1 2

R7922-04R7922-04

1 2R77 681K-1-04R77 681K-1-04

1 2ER20 10K-1-04ER20 10K-1-04

21C99 10u-10V-08C99 10u-10V-08

12R240 47K-04R240 47K-04

12

TC222u-25SETC222u-25SE

12R27 47K-04R27 47K-04 21C105 1u-10VC105 1u-10V

12R11 1K-04R11 1K-0421C102 1u-16VY-04C102 1u-16VY-04

21

C1001000P-04-OC1001000P-04-O

12R14 1K-04-OR14 1K-04-O

12R13 1K-04R13 1K-04

12R71 47K-04-OR71 47K-04-O

12R20 10K-04R20 10K-04

12R8 1K-04R8 1K-04

12R22 1K-04-OR22 1K-04-O

12

R681M-04

R681M-04

12R29 1K-04R29 1K-04

12R23 47K-04R23 47K-04

12R238 47K-04R238 47K-04

12R212 22-04R212 22-04

1 13 3

7 79 9

11 1113 1315 1517 1719 1921 2123 2325 2527 2729 2931 3133 33

224466881010121214141616181820202222242426262828303032323434

FDD

H172-LPW-P5E

FDD

H172-LPW-P5E

21C7 1u-16VY-04C7 1u-16VY-04

12R15 10K-04R15 10K-04

12R17 10K-04R17 10K-04

12

RT110KTRT110KT

12R69 47K-04-OR69 47K-04-O

12R76 47K-04R76 47K-04

21 C111

1u-10VC1111u-10V

12R26 10K-04R26 10K-04

13 4

65

IR

H32-P2E-O

IR

H32-P2E-O

21

C1012200P-04C1012200P-04

1 2ER19 10K-1-04ER19 10K-1-04

12R229 47K-04-OR229 47K-04-O 12R74 301K-1-04R74 301K-1-04

12R12 10K-04-OR12 10K-04-O

1 23 45 67 8

RN9 150-8P4R-12RN9 150-8P4R-12

12R48 0-04-OR48 0-04-O

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

AD25

-INTA

-INTD-INTC-INTB

-PCI_RST1PCLK_1

-PMEAD30AD31

AD27 AD26AD28

AD24C_-BE3AD23

AD21AD22AD20

AD18AD19

AD17C_-BE2

AD16

-FRAME-IRDY

-TRDY-DEVSEL

-STOP-PLOCK

-SERR

-PERR

PARAD15C_-BE1

AD14AD13AD11

AD10AD12

AD9

C_-BE0AD8

AD6AD7

AD3AD5 AD4

AD0AD2

AD1

-P1REQ64-P1ACK64

AD19

AD29

-DEVSEL -P1REQ64-TRDY

-P1ACK64

-IRDY

-FRAME

-P2REQ64

-SERR

-P2ACK64

-PLOCK-PERR

-STOP

-INTA

-INTB

-INTC-INTD

PCLK_1PCLK_2

AD25

-INTB

-INTA-INTD-INTC

-PCI_RST1PCLK_2

-PMEAD30AD31

AD27 AD26AD28

AD24C_-BE3AD23

AD21AD22AD20

AD18AD19

AD17C_-BE2

AD16

-FRAME-IRDY

-TRDY-DEVSEL

-STOP-PLOCK

-SERR

-PERR

PARAD15C_-BE1

AD14AD13AD11

AD10AD12

AD9

C_-BE0AD8

AD6AD7

AD3AD5 AD4

AD0AD2

AD1

-P2REQ64-P2ACK64

AD20

AD29

+12V VCC3VCC3 -12V

3VSB

VCC5 VCC5

VCC5 VCC5

VCC3 VCC3

+12V VCC3VCC3 -12V

3VSB

VCC5 VCC5

VCC3VCC5VCC5

AD[310]17C_-BE[30]17

-INTD17-INTB17 -INTC 17

-INTA 1217

PCLK_15

-REQ017

-IRDY17

-DEVSEL17

-PERR17

-SERR17

-PCI_RST1 21

-GNT0 17

-PME 1821

-FRAME 17

-TRDY 17

-STOP 17

PAR 17

PCLK_25

-REQ117-GNT1 17

Title

Size Document Number Rev

Date Sheet of10

Custom

22 29Thursday June 15 2006

PCI 1 amp PCI 2

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

Custom

22 29Thursday June 15 2006

PCI 1 amp PCI 2

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

Custom

22 29Thursday June 15 2006

PCI 1 amp PCI 2

P4M890T-M

Elitegroup Computer Systems

INTA INTBIDSELAD19 IDSELAD20

B to 10(523)

21 10P-04-OC164 10P-04-OC164

12

+ EC251000u-6V3LD8H14EG-LU

+ EC251000u-6V3LD8H14EG-LU

1 2

R192100-04R192100-04

1 23 45 67 8

RN11

47K-8P4R-12

RN11

47K-8P4R-12

1 23 45 67 8

RN12

47K-8P4R-12

RN12

47K-8P4R-12

-12VB1TCKB2GNDB3TDOB4+5VB5+5VB6INTBB7INTDB8PRSNT1B9NC1B10PRSNT2B11GNDB12GNDB13NC2B14GNDB15CLKB16GNDB17REQB18+5VB19AD31B20AD29B21GNDB22AD27B23AD25B24+33VB25CBE3B26AD23B27GNDB28AD21B29AD19B30+33VB31AD17B32CBE2B33GNDB34IRDYB35+33VB36DEVSELB37GNDB38LOCKB39PERRB40+33VB41SERRB42+33VB43CBE1B44AD14B45GNDB46AD12B47AD10B48GNDB49

AD8B52AD7B53+33VB54AD5B55AD3B56GNDB57AD1B58+5VB59ACK64B60+5VB61+5VB62

TRST A1+12V A2TMS A3TDI A4+5V A5

INTA A6INTC A7+5V A8NC3 A9+5V A10NC4 A11GND A12GND A13

3VAUX A14RST A15+5V A16

GNT A17GND A18PME A19

AD30 A20+33V A21AD28 A22AD26 A23GND A24AD24 A25

IDSEL A26+33V A27AD22 A28AD20 A29GND A30AD18 A31AD16 A32+33V A33

FRAME A34GND A35

TRDY A36GND A37

STOP A38+33V A39

SDONE A40SBO A41GND A42PAR A43

AD15 A44+33V A45AD13 A46AD11 A47GND A48AD9 A49

CBE0 A52+33V A53

AD6 A54AD4 A55

GND A56AD2 A57AD0 A58+5V A59

REQ64 A60+5V A61+5V A62

PCI1

PCI-W

PCI1

PCI-W

-12VB1TCKB2GNDB3TDOB4+5VB5+5VB6INTBB7INTDB8PRSNT1B9NC1B10PRSNT2B11GNDB12GNDB13NC2B14GNDB15CLKB16GNDB17REQB18+5VB19AD31B20AD29B21GNDB22AD27B23AD25B24+33VB25CBE3B26AD23B27GNDB28AD21B29AD19B30+33VB31AD17B32CBE2B33GNDB34IRDYB35+33VB36DEVSELB37GNDB38LOCKB39PERRB40+33VB41SERRB42+33VB43CBE1B44AD14B45GNDB46AD12B47AD10B48GNDB49

AD8B52AD7B53+33VB54AD5B55AD3B56GNDB57AD1B58+5VB59ACK64B60+5VB61+5VB62

TRST A1+12V A2TMS A3TDI A4+5V A5

INTA A6INTC A7+5V A8NC3 A9+5V A10NC4 A11GND A12GND A13

3VAUX A14RST A15+5V A16

GNT A17GND A18PME A19

AD30 A20+33V A21AD28 A22AD26 A23GND A24AD24 A25

IDSEL A26+33V A27AD22 A28AD20 A29GND A30AD18 A31AD16 A32+33V A33

FRAME A34GND A35

TRDY A36GND A37

STOP A38+33V A39

SDONE A40SBO A41GND A42PAR A43

AD15 A44+33V A45AD13 A46AD11 A47GND A48AD9 A49

CBE0 A52+33V A53

AD6 A54AD4 A55

GND A56AD2 A57AD0 A58+5V A59

REQ64 A60+5V A61+5V A62

PCI2

PCI-W

PCI2

PCI-W

1 23 45 67 8

RN14

47K-8P4R-12

RN14

47K-8P4R-12

12

EC191000u-6V3LD8H14EG-LUEC191000u-6V3LD8H14EG-LU

1 23 45 67 8

RN13

47K-8P4R-12

RN13

47K-8P4R-12

1 2

R189100-04R189100-04

12

EC241000u-6V3LD8H14EG-LU-O

EC241000u-6V3LD8H14EG-LU-O

21 10P-04-OC162 10P-04-OC162

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

PDD8PDD7PDD6

PDD10PDD5PDD9

PDD12PDD4PDD3

PDD11

PDD2 PDD13PDD1

SDD12

PDD14PDD0 PDD15

PDDREQ

SDD2 SDD13SDD14

SDD0

CSEL_1PIORDY

SDD1SDD15

CSEL_2

-HD_LED2

IRQ14

-HD_LED1

SDDREQ

SIORDY

IRQ15

SDD7 SDD8SDD6 SDD9SDD5 SDD10SDD4 SDD11SDD3

-HD_LED2

-HD_LED1

PDDREQ

PIORDYIRQ14

-PCI_RST3 -PCI_RST3

SDDREQ

SIORDYIRQ15

USB7+USB7-

USB6+USB6-

USB4+USB4- USB5-

USB5+

USBP0- USB0-USBP0+ USB0+

-SATA_LED

USB1+USBP1+USBP1- USB1-

USBP0-USB0+USBP0+

USBP3+USBP3- USB3-

USB2+USBP2+USB2-USBP2-

USB3+

USB0-

USB1+USBP1+USBP1- USB1-

USB5+USBP5+USBP5- USB5-

USB4-

USB4+

USB5+USBP5+USBP5- USB5-

USBP4-USB4+USBP4+

USBP4+USBP4- USB4-

USB7+USBP7+USBP7- USB7-

USB6-

USB6+

USB7+USBP7+USBP7- USB7-

USBP6-USB6+USBP6+

USBP6+USBP6- USB6-

USB0- USB1-USB0+ USB1+

USB3+USBP3+USBP3- USB3-

USB2+USBP2+USBP2- USB2-

KBCLK

MSCLK

KBDATA

MSDATA

PDD7SDD7

VCC3 VCC3

KBVCCSB

KBVCCSB1

KBVCCSB

VCCSB_FVCCSB USBVCC1 USBVCC2

GND2USBVCC2

USBVCC2

GND2

GND2

USBVCC1

GND2 GND2

GND2

USBVCC1KBVCCSB1

PDD[150]18

PDDREQ18-PDIOW18-PDIOR18PIORDY18

-PDDACK18IRQ1418

PDA118PDA018

-PDCS118

-P66DET 19PDA2 18-PDCS3 18

SDD[150]18

-SATA_LED19

-HDDLED 25

-PCI_RST32125

USBP0-17USBP0+17

KDATA17

MDATA17

KCLK17

MCLK17

USBP1-17USBP1+17

USBP5-17USBP5+17

USBP4-17USBP4+17

USBP7-17USBP7+17

USBP6-17USBP6+17

USBP3-17USBP3+17

USBP2-17USBP2+17

SDA2 18-SDCS3 18

-S66DET 19

USB3- 20USB3+ 20

USB2- 20USB2+ 20

-SDDACK18

-SDIOW18

SDA018-SDCS118

IRQ1518

-SDIOR18

SDA118

SDDREQ18

SIORDY18

Title

Size Document Number Rev

Date Sheet of10

Custom

23 29Thursday June 15 2006

USB PS2 IDE

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

Custom

23 29Thursday June 15 2006

USB PS2 IDE

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

Custom

23 29Thursday June 15 2006

USB PS2 IDE

P4M890T-M

Elitegroup Computer Systems

GND

KCK

KDT PWR

GND

MCK

MDT PWR

1 2 4

6

3

5

15

13

14

16

12

10879

11

17

EMIEMI

USB 0~3 USB 4~7

EMIEMI

0 OHM-0805

0 OHM-0805

B to 10(410)

EMI

DEMO 56K ohm DEMO 56K ohm

B to 10(66)

1 2R272 0-04R272 0-04

1 13 35 57 788 66

2244

CHOKE3

CMK-280-S-O

CHOKE3

CMK-280-S-O

1 13 35 57 788 66

2244

CHOKE6

CMK-280-S-O

CHOKE6

CMK-280-S-O

1 2R444 47K-04R444 47K-04

21

C931u-16VY-04-O

C931u-16VY-04-O

21

C741u-16VY-04C741u-16VY-04

1 2R83 0-04R83 0-04

1357

2468

RN447K-8P4R-12

RN447K-8P4R-12

21

C2871u-16VY-04-O

C2871u-16VY-04-O

1 2R49 0-04R49 0-04

1 2

F3 0-08F3 0-08

1 2R82 0-04R82 0-04

1 2R445 47K-04R445 47K-04

1 2R50 0-04R50 0-04

1 2R392 10K-04R392 10K-04

1 2

L2 MLB-160808-0120A-N2L2 MLB-160808-0120A-N2

PND18 CD4148WP-SD18 CD4148WP-S

1 2F7 FUSE-2AS-OF7 FUSE-2AS-O

21

C82

1000P-04

C82

1000P-04

1 2R418 47K-04R418 47K-04

1 2R299 0-04R299 0-04

1 2R397 10K-04R397 10K-04

1 2L1

0-08

L1

0-08

1 2

L3 MLB-160808-0120A-N2L3 MLB-160808-0120A-N2

KBDATA1NC12GND3VCC4KBCLK5NC26

HOLE1 17

HOLE2 13

MSDATA7NC38GND9VCC10MSCLK11NC412

HOLE3 14HOLE4 15HOLE5 16

PSKB1

MINI-DUAL-6P-C

PSKB1

MINI-DUAL-6P-C

12

EC51000u-6V3LD8H14EG-LU

EC51000u-6V3LD8H14EG-LU

1 2R266 0-04R266 0-04

1 2R298 0-04R298 0-04

1 2

L5 MLB-160808-0120A-N2L5 MLB-160808-0120A-N2

VCC 1-DATA1 2+DATA1 3

GND 4HOLE1 11HOLE2 12

VCC5-DATA26+DATA27GND8HOLE39HOLE410

USB1

USB2

USB1

USB2

1 2R263 0-04R263 0-04

1 2R85 0-04R85 0-04

1 13 35 57 788 66

2244

CHOKE5

CMK-280-S-O

CHOKE5

CMK-280-S-O

1 2F2 0-08F2 0-08

PND15 CD4148WP-SD15 CD4148WP-S

13 4

2

5 67 89

111012

13 141615

17 1819

22242628303234

21232527293133

36384039

3735

IDE1

H202-LPBL-P20E

IDE1

H202-LPBL-P20E

1 2R421 47K-04R421 47K-04

1 2R84 0-04R84 0-04

PND17 CD4148WP-SD17 CD4148WP-S

1 13 35 57 788 66

2244

CHOKE2

CMK-280-S-O

CHOKE2

CMK-280-S-O

1 2R443 470-04R443 470-04

VCC1DATA0-3DATA0+5GND7

VCC 2DATA1- 4DATA1+ 6

GND 8OC 10

USB3

H52-Y-P9E

USB3

H52-Y-P9E

1357

2468

CN7180P-8P4C

CN7180P-8P4C

13 4

2

5 67 89

111012

13 141615

17 1819

22242628303234

21232527293133

36384039

3735

IDE2

H202-LPW-P20E

IDE2

H202-LPW-P20E

1 2

F6 FUSE-2ASF6 FUSE-2AS

1 2F8

FUSE-11A

F8

FUSE-11A

12

EC281000u-6V3LD8H14EG-LU

EC281000u-6V3LD8H14EG-LU

1 2R51 0-04R51 0-04

1 2R446 47K-04R446 47K-04

21

C55

1u-16VY-04

C55

1u-16VY-04

1 2R269 0-04R269 0-04

1 2

L4 MLB-160808-0120A-N2L4 MLB-160808-0120A-N2

1 2R419 47K-04R419 47K-04

21

C511u-16VY-04C511u-16VY-04

1 2R268 0-04R268 0-04

1 2R60 0-08R60 0-08

VCC1DATA0-3DATA0+5GND7

VCC 2DATA1- 4DATA1+ 6

GND 8OC 10

USB4

H52-Y-P9E

USB4

H52-Y-P9E

1 2R420 470-04R420 470-04

1 2R271 0-04R271 0-04

1 2R52 0-04R52 0-04

21

C2951u-16VY-04

C2951u-16VY-04

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

NPRD7

-NSTB

NPRD4

NPRD0-LPT-ERR

-NPINIT

-NAFD

NPRD6NPRD5

-NSLIN

NPRD3

NPRD1

NPRD2

LPT-PE

-LPT-ACKLPT-BUSY

LPT-SLCT

LPTVCC

LPT-D3LPT-D2

LPT-D1LPT-D0

-NPINIT-NSLINNPRD2NPRD3

-NSTB-NAFDNPRD0NPRD1

NPRD4NPRD5

NPRD6NPRD7

LPT-D5

LPT-D7LPT-D4

LPT-D6

NDTRBNCTSBNTXDBNRTSBNRXDBNDSRBNDCDB

NRIB

NRIA

NRTSB

NDCDB

NRIB

NTXDBNDSRB

NRXDBNDTRB

NCTSB

NTXDBNRXDB

NDCDB

NRTSBNDSRBNCTSBNRIB

NDTRB

NDSRANDCDA

NRXDANRTSANTXDANCTSANDTRANRIA

NCTSA

NDTRA

NDCDANTXDANRXDA

NRTSANDSRA

-12VCC

12VCC

-NSTB

LPT-PE

LPT-SLCT

LPT-BUSY

-LPT-ACK

SPCLK2

SPDAT2

VSYNCHSYNC

MGREEN

MBLUE

MRED

MREDMGREENMBLUE

NPRD7

NPRD6

NPRD5

NPRD4

NPRD3

NPRD2-NSLIN

-NPINITNPRD1-LPT-ERRNPRD0-NAFD

RED

BLUEGREEN

VCC5

VCC5+12V

-12V

VCC5

VCC5

VCC5

LPT-SLCT21

LPT-PE21

LPT-BUSY21

-LPT-ACK21

-LPT-ERR21

-LPT-STB21

-LPT-INIT21

-LPT-AFD21

-LPT-SLIN21

NRIA 25

-RIA21-DTRA21-CTSA21TXDA21

-RTSA21RXDA21

-DSRA21-DCDA21

NRIB 25

-RIB21

-CTSB21

RXDB21

-DCDB21

-RTSB21

-DSRB21

-DTRB21

TXDB21

RED12

GREEN12

BLUE12

SPCLK212

SPDAT212HSYNC12VSYNC12

LPT-D021LPT-D121

LPT-D221LPT-D321

LPT-D421LPT-D521

LPT-D621LPT-D721

Title

Size Document Number Rev

Date Sheet of10

Custom

24 29Thursday June 15 2006

COM LPT VGA

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

Custom

24 29Thursday June 15 2006

COM LPT VGA

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

Custom

24 29Thursday June 15 2006

COM LPT VGA

P4M890T-M

Elitegroup Computer Systems

LPT

BOM coherence

COM 1

VGA

For TCL LCD monitor flashissue and VEGA signal

COM 2

Closed to VGA connector(follow DG)

20122012201220

B to 10(424)

B to 10(424)For OvershootUndershoot

P ND4 CD4148WP-SD4 CD4148WP-S

1357

2468

CN3 180P-8P4CCN3 180P-8P4C

1 2R19 10-04R19 10-04

ER675-1-04

ER675-1-04

1357

2468

CN5 180P-8P4CCN5 180P-8P4C

1 2FB1

FB-30-S

FB1

FB-30-S

PND3 CD4148WP-SD3 CD4148WP-S

1 2F1 SMDC110-OF1 SMDC110-O

ER775-1-04

ER775-1-04

21

C15CV22P5V

C15CV22P5V

1357

2468

RN622K-8P4R-12

RN622K-8P4R-12

21

C13CV22P5VC13CV22P5V

1357

2468CN8 180P-8P4C-OCN8 180P-8P4C-O

1357

2468CN2 180P-8P4CCN2 180P-8P4C

21

C461u-16VY-04-OC461u-16VY-04-O

21

C14CV22P5V

C14CV22P5V

21

C12CV22P5VC12CV22P5V

12

R3922K-04R3922K-04

1 2FB4

0-O

FB4

0-O

P N

D5CD4148WP-SD5CD4148WP-S

1357

2468CN1 180P-8P4CCN1 180P-8P4C

21

C23CV22P5V

C23CV22P5V

13 4

2

5 67 89

COM2

H51-P10E-O

COM2

H51-P10E-O

1357

2468

RN822K-8P4R-12

RN822K-8P4R-12

1 2FB3

FB-30-S

FB3

FB-30-S

21

C3510P-04C3510P-04

1357

2468

RN522K-8P4R-12

RN522K-8P4R-12

1357

2468CN9 180P-8P4C-OCN9 180P-8P4C-O

1 2FB2

FB-30-S

FB2

FB-30-S

21C48 220PC48 220P

DA116

DA215

DA313

RA119

RA218

RA317 RA414

RA512

12V1

-12V10

VCC 20

DY1 5

DY2 6

DY3 8

RY1 2

RY2 3

RY3 4RY4 7

RY5 9

GND 11

U3

ST75185

U3

ST75185

1325122411231022

921

820

719

618

517

416

315

214

1

262728

LPT1

CONN-25P2R-FHWR

LPT1

CONN-25P2R-FHWR 21

C2810P-04C2810P-04

594837261

1011

COM1

CONN-9P2R-MGL

COM1

CONN-9P2R-MGL

1357

2468

RN3 33-8P4R-12RN3 33-8P4R-12 21

C3110P-04C3110P-04

1357

2468

RN1 33-8P4R-12RN1 33-8P4R-12

1357

2468

RN722K-8P4R-12

RN722K-8P4R-12

21

C11CV22P5VC11CV22P5V

1234567891011121314151617

VGA1

CONN-15P3R-90FM-D

VGA1

CONN-15P3R-90FM-D

1357

2468

RN2 33-8P4R-12RN2 33-8P4R-12

12

R2547K-04R2547K-04

1357

2468

CN4 180P-8P4CCN4 180P-8P4C

21

C22CV22P5V

C22CV22P5V

DA116

DA215

DA313

RA119

RA218

RA317 RA414

RA512

12V1

-12V10

VCC 20

DY1 5

DY2 6

DY3 8

RY1 2

RY2 3

RY3 4RY4 7

RY5 9

GND 11

U12

ST75185-O

U12

ST75185-O

1357

2468

CN6 180P-8P4CCN6 180P-8P4C

12

R2447K-04R2447K-04

1 2R18 10-04R18 10-04

ER575-1-04

ER575-1-04

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

-HDDLED

-HW_RST

-HW_RST

-PWR_BTN

HDD_LEDP G_LED1AG_LED2A

-PWRBRN

G_LED2A

G_LED1A

ATX_PWROK

SPKOUT

-PS_ON

-PS_ON

ATX_PWROK

5VSB

3VSB

3VSB

+12V5VSB

VCC5

VCC3

VCC5

VCORE

VCC5

-12V

VCC5

VCC5

+12V

VCC3

VCC5 5VSB

5VSB

VCC3

VCC3

+12V

VCC5

VCC5

VCC5

VCC5 VCC3+12V VCC3

VCC5

VCC5

-PWR_BTN 18

-SUSC818

G_LED2 21

G_LED1 21

-SUSC818

VCORE_GD56

CKGEN_RESET5

-TRIP3

SPKR18-RING 18NRIB24

NRIA24

-HDDLED23

FAN_PWM221FAN_TAC221

PWRGD_CPU 3

PWRGD_SB 19

FAN_PWM121FAN_TAC121

ATX_PWROK 7

-SUSB718WT_BEEP21

-PCI_RST3 2123

Title

Size Document Number Rev

Date Sheet of10

Custom

25 29Thursday June 15 2006

FRONT PANEL FAN ATX24P

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

Custom

25 29Thursday June 15 2006

FRONT PANEL FAN ATX24P

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

Custom

25 29Thursday June 15 2006

FRONT PANEL FAN ATX24P

P4M890T-M

Elitegroup Computer Systems

PANEL1

GLED1GLED2 LOW

HIGH HIGH

Dark

SWITCH

Blinking

Dark

Dark

Dark

Dark

Light

LOW

Blinking

SWITCHHIGHHIGH

YellowLPANEL1(357)

PANEL1(42)

S0 S1 S3 S4S5

Green G-blinking Y-blinking

G-blinking G-blinkingGreenLSJ1(12)

SJ1(13)(23) Light

Dark

0

0

0

0

0

0

0

0 1

1

0

0

0 1

1

1

0

0

1

1

1

1

0

MODE-SUSC-SUSB-SUSA-SUSST1

0

1

Mechanical off

S4S5

S3

S1

S0(ON)

For reset buttonhang FF issue

S50S15VATXPWROK

1 23 4

5RS

T

67 89

+MS

GLE

D

+HD

DLE

D

PW

R

CPU_FANSYS_FAN

-RSMRST

EMI

Near PCI2 slot

B to 10(529)

EMI

Near R438

B to 10(67)

A to B(220)

B to 10(410)

B to 10(424)

B to 10(67)

21

C155470P-04C155470P-04

12

R50247K-04

R50247K-04

21

C3311u-16VY-04

C3311u-16VY-04

21

C455470P-04C455470P-04

G

DS

Q422N7002A-SQ422N7002A-S

1 2

R4401K-04R4401K-04

B

EC

Q272N3904S-SQ272N3904S-S

1 2R401 1K-04-OR401 1K-04-O

12

R5371K-04R5371K-04

12

R3990-04R3990-04

G

DS

Q382N7002A-SQ382N7002A-S

12

R42510K-04R42510K-04

1 2

R539100-04R539100-04

12

R43847K-04

R43847K-04

1 2

R135100-04R135100-04

12

R13847K-04R13847K-04

21

C1611u-08C1611u-08

21

C3971u-16VY-04-O

C3971u-16VY-04-O

BE

C Q292N3904S-S-O

Q292N3904S-S-O

1 2

R4510-04R4510-04

12

R460100-04R460100-04

12

R400330-04R400330-04

12

R45347K-04

R45347K-04

1 2

R394100-04R394100-04

P ND11

CD4148WP-SD11

CD4148WP-S

G

DS

Q362N7002A-SQ362N7002A-S

1

23

D24BAT54C-OD24BAT54C-O

G

DS

Q432N7002A-SQ432N7002A-S

12

R1501K-04R1501K-04

3V313-12V14GND15PS-ON16GND17GND18GND19RES205V215V22

3V3 13V3 2

GND 35V 4

GND 55V 6

GND 7PW-OK 8

5VSB 912V 1012V 1133V 125V23

GND24

ATX1

PW-24P 2R

ATX1

PW-24P 2R

21

C3841u-25V-OC3841u-25V-O

12

R415330-04R415330-04

12

R4271K-04

R4271K-04

21

C4541u-08C4541u-08

1 2

R434680-04R434680-042

1

C3271u-16VY-04C3271u-16VY-04

21

C3951000P-04C3951000P-04

21

C3981u-16VY-04-O

C3981u-16VY-04-O

1 2

R429100-04R429100-04

B

EC

Q412N3904S-SQ412N3904S-S

GND1 +12V2

CTL4SENSE3

CPU_FAN

H41-POH

CPU_FAN

H41-POH

B

EC

Q392N3906S-SQ392N3906S-S

21

C4011u-16VY-04C4011u-16VY-04

12

R44747K-04

R44747K-04

12

EC38100u-16SEEC38100u-16SE

1 2R4551K-04-O

R4551K-04-O

1 2R43247K-04R43247K-04

12

EC3022u-25SEEC3022u-25SE

B

EC

Q312N3904S-S

Q312N3904S-S

12

R416330-04R416330-04

12

R45022K-04R45022K-04

12

R4240-04R4240-04

12

R45947K-04

R45947K-04

P ND16

CD4148WP-S

D16

CD4148WP-S

1 2R3931K-04R3931K-04

12

R53847K-04R53847K-04

1

23

D26BAT54A

D26BAT54A

21

C3991u-16VY-04-OC3991u-16VY-04-O

B

EC

Q402N3904S-SQ402N3904S-S

PN

BUZZER

PAC-WT-1205

BUZZER

PAC-WT-12052

1

C3661u-16VY-04C3661u-16VY-04

1 2R4581K-04R4581K-04

12

EC1822u-25SEEC1822u-25SE

12

R43147K-04

R43147K-04

GND1 +12V2

CTL4SENSE3

SYS_FAN

H31-PO

SYS_FAN

H31-PO

1 2R4111K-04R4111K-04

B

EC

Q30

2N3904S-S-O

Q30

2N3904S-S-O

1 2R402 1K-04-OR402 1K-04-O

P ND9

CD4148WP-SD9

CD4148WP-S

1 2

R4420-04R4420-04

21

C39410u-10V-08C39410u-10V-08

12

R43647K-04

R43647K-04

P ND14 CD4148WP-SD14 CD4148WP-S

1 2

R452100-04R452100-04

13 4

2

5 67 89

PANEL1

H51-P10E

PANEL1

H51-P10E

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

CD-R

AUX_R

AUX_L

NetB

NetA

PORT-C_R

PORT-B_L

PORT-C_L

PORT-B_R

PORT-F_L

PORT-E_R

PORT-F_R

PORT-E_L

CD-R

CD-G

CD-L

CO

DEC

_XI

CD-GCD-L

VOFRPORT-F_R

PORT-F_L

NetA

SenseB

F_MIC2

NetB

VOER

PORT-B_R

PORT-B_L

PORT-E_R

PORT-E_L

PORT-D_R

F_MIC2

PORT-D_L

F_MIC1

ACZ_SDATA_IN

VOBRVOCLVOFRVOER

VOHR

PORT-G_L

PORT-G_R

JD

SPDIFO

SPDIF_IN

+5VA

F_L_AJD

ACZ_BITCLK

SPDIF_IN

VOERVOFRVOCLVOBR

AUX_L

AUX_R

VOBR

PORT-B_R

CODEC_XOCODEC_XI

CO

DEC

_XO

AUGND

+5VA

AUGND

AUGND

+5VA

AUGND

VCC3

AUGND

AUGND

AUGND

AUGND

+12V

AUGND

AUGND

+5VA

AUGNDAUGND

AUGND

+5VA

AUGND

+5VA

AUGND

AUGND AUGND

5VSB

LINE1_R 27

LINE1_L 27

MIC1_R 27

MIC1_L 27

CODEC_145

SIDE_SURR_L27

SIDE_SURR_R27

SURR_R27

SURR_L27

CEN27

LFE27

SPDIFO27

F_MIC1 27

FRONT_R 27FRONT_L 27

MIC1_JD 27

LINE1_JD 27

FRONT_JD 27

SURR_JD 27

SURRBACK_JD 27

CEN_JD 27

MIC2_R 27

MIC2_L 27

LINE2_R 27

LINE2_L 27

SenseB 27

-AC97_RST 1618

F_L_A 27

SDOUT1618

SYNC 1618

SDIN0 1618

BIT_CLK 1618-FPAUD_PRESENCE27

F_MIC2 27

Title

Size Document Number Rev

Date Sheet ofP4M890T-M 10

ALC883 amp ALC655 Chipset

Elitegroup Computer Systems

26 29Monday June 19 2006

Custom

Title

Size Document Number Rev

Date Sheet ofP4M890T-M 10

ALC883 amp ALC655 Chipset

Elitegroup Computer Systems

26 29Monday June 19 2006

Custom

Title

Size Document Number Rev

Date Sheet ofP4M890T-M 10

ALC883 amp ALC655 Chipset

Elitegroup Computer Systems

26 29Monday June 19 2006

Custom

EXT 14318M

ALC655 MUTE BACK PANEL

ALC655ALC883

CODEC-gtSB(12288MHz)

BITCLKSB-gtCODEC(24MHz)

ALC883ALC655 Co-layout

PORT-B

PORT-C

PORT-D

PORT-A

PORT-G

PORT-H

PORT-EampF

ALC655ALC883

Place near Chip

Resistors Networks

VREF bias for stereo MIC

Place near CODEC each PIN

To front

To rear

ALC883 Jack Detect

CD_IN

AUX_IN

For ALC655

ALC655ALC883

YesNo

(internal 100k pull up to +5v)JD 0 normal(No active)

1(gt3V)mute back panel 6CH output(plug-in earhpone at front panel)

ALC883LINE2

MIC2

To front

R5R7R204

ALC655 ALC883

47K22KX

X

VOBR=VREF_MIC in ALC655

MIC1

For Vista

For Vista(Realtek demo 330uF)

47K22K

Header 4X1

Header 4X1

ALC655EC1EC2

ALC883100uF16V470uF10V

For Vista(Realtek demo 330uF)

ALC883

0ALC655 Ext 14318MALC655

For CNR slot

B to 10(410)

B to 10(410)

B to 10(410)

B to 10(410)

B to 10(414)

B to 10(425)

12R1 47K-04-OR1 47K-04-O

21C47 10u-10V-08-OC47 10u-10V-08-O

21

C791u-10VC791u-10V

21C38 1u-10VC38 1u-10V

12R4 47K-04-OR4 47K-04-O

21C10 1u-10V-OC10 1u-10V-O

1 2EC40 470U10V-OEC40 470U10V-O

1 2

3

X3X-24576MHZ

X3X-24576MHZ

21C52 10u-10V-08-OC52 10u-10V-08-O

12

TC122u-25SETC122u-25SE

12ER2 10K-1-04-OER2 10K-1-04-O

12ER1 51K-1-04-OER1 51K-1-04-O

21

FB19FB120FB19FB120

1 12 23 34 4

CD_IN1

H41

CD_IN1

H41

1 2R40 0-04-OR40 0-04-O

21

C8122P-04C8122P-04

C14222P-04C14222P-04

21C50 1u-10VC50 1u-10V

21C88 10u-10V-08-OC88 10u-10V-08-O

12R204 47K-04R204 47K-04

DV

DD

29

SY

NC

10

RE

SE

T11

PC

-BE

EP

12

LINE1_R 24

LINE1_L 23

MIC1_R 22

MIC1_L 21

CD-R 20

CD-GND 19

CD-L 18

MIC2_R 17

MIC2_L 16

LINE2_R 15

LINE2_L 14

Sense A(JD1) 13

FRO

NT-

OU

T_R

36

FRO

NT-

OU

T_L

35

Sen

se B

(JD

2)34

DC

VO

L33

MIC

1-V

RE

FO-R

32

LIN

E2-

VR

EFO

31

MIC

2-V

RE

FO30

LIN

E1-

VR

EFO

_L29

MIC

1-V

RE

FO_L

28

VR

EF

27

AV

SS

126

AV

DD

125

LINE1-VREFO_R37

AVDD238

SURR-OUT_L39

JDREF40

SURR-OUT_R41

AVSS242

CEN-OUT43

LFE-OUT44

SIDESURR-OUT_L45

SIDESURR-OUT_R46

SPDIFI EAPD47

SPDIFO48

DV

SS

14

SD

ATA

-OU

T5

DV

SS

7

BIT

-CLK

6

SD

ATA

-IN8

GP

IO0

XI

2

GP

IO1

XO

3

DV

DD

11 ALC655S

U1

ALC655S

U1

P N

D10SS14D10SS14

21C21 10u-10V-08-OC21 10u-10V-08-O

12

R11647K-04R11647K-04

21

C81u-16VY-04

C81u-16VY-04

1 2R1121K-04R1121K-04

21C45 1u-10VC45 1u-10V

C14322P-04C14322P-04

12R53 1K-04R53 1K-04

12ER10 51K-1-04-OER10 51K-1-04-O

12R2 47K-04-OR2 47K-04-O

12

R5547K-04-OR5547K-04-O

21C24 10u-10V-08-OC24 10u-10V-08-O

21C1 1u-10VC1 1u-10V

1 2R36 22-04R36 22-04

12R3 47K-04-OR3 47K-04-O

12R5 22K-04-OR5 22K-04-O

21C53

47P-04-OC53

47P-04-O

11223344

AUX_IN1

H41

AUX_IN1

H41

21C71 1u-10VC71 1u-10V

21C54 1u-10VC54 1u-10V

1

23

D2BAT54A-OD2BAT54A-O

21

C161u-16VY-04-OC161u-16VY-04-O

21C25 22u-10VC25 22u-10V

21C76 10u-10V-08-OC76 10u-10V-08-O

21

C731u-16VY-04C731u-16VY-04

12R80 1K-04R80 1K-04

21C20 22u-10VC20 22u-10V

12

R870-04R870-04

12ER3 0-04-OER3 0-04-O

21C75 1u-10VC75 1u-10V

21C85 10u-10V-08-OC85 10u-10V-08-O

21

C801u-16VY-04C801u-16VY-04

21C6 1000P-04C6 1000P-04

12

R8647K-04-O

R8647K-04-O

21C18 10u-10V-08-OC18 10u-10V-08-O

12

R6147K-04-O

R6147K-04-O

1 2

R1271K-04R1271K-04

12

R14147K-04R14147K-04

21C5 1000P-04C5 1000P-04

21

C4147u-10V-08C4147u-10V-08

1 2EC41 470U10V-OEC41 470U10V-O

12R65 1K-04R65 1K-04

21C42 1u-10VC42 1u-10V

1 2FB5

MLB-160808-0120A-N2

FB5

MLB-160808-0120A-N2

1 2ER4 20K-1-04-OER4 20K-1-04-O

1TP1TP1

VINI

GN

DG

VOUT OU4

78L05-D

U4

78L05-D

1 2

R1610K-04R1610K-04

12

R610K-04-OR610K-04-O

12

EC1100U16VEC1100U16V

21C2 1u-10VC2 1u-10V

1 2R35 0-04-OR35 0-04-O

12EC2

100U16VEC2

100U16V

P N

D6CD4148WP-SD6CD4148WP-S

21C17 10u-10V-08C17 10u-10V-08

1 2R73 0-04-OR73 0-04-O

12ER8 20K-1-04-OER8 20K-1-04-O

21C40 10u-10V-08-OC40 10u-10V-08-O

12ER11 10K-1-04-OER11 10K-1-04-O

1 2R44 22-04R44 22-04

12

R1460-08R1460-08

12ER9 392K-1-04-OER9 392K-1-04-O

1

23

D1BAT54A-OD1BAT54A-O

12R7 47K-04R7 47K-04

21C86 1u-16VY-04C86 1u-16VY-04

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

F_MIC1

LOUTLLOUTR

PORT-E_L

PORT-E_R

LOUTR

LOUTL

F_L

F_R

F_L_A

F_R_ASenseB

PORT-H_R

SW_G

PORT-A_L

PORT-C_R

PORT-C_L

PORT-B_R

PORT-B_L

PORT-A_R

PORT-G_L

PORT-G_R

SW_C

SW_D

SW_B

SW_A

SW_H

LOUTL

LOUTR

F_L

F_R

PORT-H_L

PORT-F_RPORT-F_L

AUGNDAUGND

VCC3

AUGND

AUGND

AUGND

AUGND

+5VA

AUGND AUGND

AUGND AUGND AUGND

AUGND

AUGND AUGND

AUGND AUGND

AUGND AUGND AUGND

AUGND

+5VA

VCC5

AUGNDAUGND

AUGNDAUGND

AUGNDAUGND

AUGND

FRONT_R26

SPDIFO 26

FRONT_L26

F_MIC126

LINE2_R26

LINE2_L26SenseB26

-FPAUD_PRESENCE 26MIC2_R26MIC2_L26

F_L_A 26

LINE1_L26

LINE1_R26

MIC1_L26

MIC1_R26

CEN26

LFE26

SURR_L26

SURR_R26

SIDE_SURR_L26

SIDE_SURR_R26

CEN_JD26

SURR_JD26

SURRBACK_JD26

MIC1_JD26

FRONT_JD26

LINE1_JD26

F_MIC226

Title

Size Document Number Rev

Date Sheet ofP4M890T-M 10

ALC883 amp ALC655 Connector

Elitegroup Computer Systems

27 29Thursday June 15 2006

Custom

Title

Size Document Number Rev

Date Sheet ofP4M890T-M 10

ALC883 amp ALC655 Connector

Elitegroup Computer Systems

27 29Thursday June 15 2006

Custom

Title

Size Document Number Rev

Date Sheet ofP4M890T-M 10

ALC883 amp ALC655 Connector

Elitegroup Computer Systems

27 29Thursday June 15 2006

Custom

ALC883

SPDIF Out CenterBass out

Rear Panel Onboard Analog IO

Implement BlockG only if PORT-Gis configured asIO port

Side-Surround

Surround

Implement BlockH only if PORT-His configured asIO port

Mic in

Line out

Line in

ALC655 MUTE DETECT

Line In

Line Out

Mic In

Surround

SideSurr

CenBass

Back View

Near header

1Pin x3x4 Normal open(Combo Jack)2Pin x3 x4 short if jack is plug-in

3Support Semi-AUTO plug-in(Line-In Line-Out Mic)

HD connector

1Support AUTO plug-in(MIC2 Line2-Out)2Support mute function(AP do it)

HD audio front panel

-FPAUD_PRESENCE

HD

Screw hole

PCB edge

C5 C4 G1 C3 C2 F5 F4 G2 F3 F2

G3G7

G5

G4G8

G6

B5 B4 B3 B2 E5 E4 E3 E2

A5 A4 A3 A2 D5 D4 D3 D2

PCB edge

TOP View

ALC655

Rear Panel Onboard Analog IO

CenLFE CenterLower Frequency Enhancement(Bass)

(Detect which jack is plug-in)

01

Daughter cardis connected

AC97(ALC883GPIO)

ALC655 ALC883JS1

AUDIO1 headerAUDIO1(5-69-10)

Purple GreenShort NC

8-CH6-CH

ALC883 ALC655

ALC883

ALC655ALC883

EMI

ALC655

ALC655

10 to 10A(413)

21FB8 MLB-160808-0120A-N2FB8 MLB-160808-0120A-N2

C84 10u-10V-08C84 10u-10V-08

21FB12 MLB-160808-0120A-N2-OFB12 MLB-160808-0120A-N2-O

21

C894700P-OC894700P-O

G2F5

F3F4F2

E5

E3E4E2

D5

D3D4D2

G3G4G5G6

G7G8

JS1AAUJK-BL+GR+RJS1AAUJK-BL+GR+R

21

C65100P-04-O

C65100P-04-O

21

C67100P-04-O

C67100P-04-O

21FB7 MLB-160808-0120A-N2FB7 MLB-160808-0120A-N2

2 1

C781u-10VC781u-10V

21FB11 MLB-160808-0120A-N2FB11 MLB-160808-0120A-N2

2 1

C941u-10VC941u-10V

12R58 0-04-OR58 0-04-O

21FB9 MLB-160808-0120A-N2FB9 MLB-160808-0120A-N2

12

R3310K-04R3310K-04

12

R5922K-04R5922K-04

21

C64100P-04-O

C64100P-04-O

21FB14 MLB-160808-0120A-N2-OFB14 MLB-160808-0120A-N2-O

12R41 22-04R41 22-04

470P-04

C9

470P-04

C9

12

R2110K-04R2110K-04

12R56 0-04-OR56 0-04-O

12

R310-04R310-04

21

C66100P-04-O

C66100P-04-O

21

C68100P-04-O

C68100P-04-O

12

R3022K-04R3022K-04

21

C57100P-04C57100P-04

470P-04

C37

470P-04

C37

21

C61100P-04C61100P-04

12R42 22-04R42 22-04

470P-04

C62

470P-04

C62

21

C58100P-04C58100P-04

13 4

2

5 67

109

AUDIO1

H5X2-P8E

AUDIO1

H5X2-P8E

21FB17 MLB-160808-0120A-N2-OFB17 MLB-160808-0120A-N2-O

21FB13 MLB-160808-0120A-N2-OFB13 MLB-160808-0120A-N2-O

C83 10u-10V-08C83 10u-10V-081

2

R5722K-04R5722K-04

12

R3210K-04-OR3210K-04-O

G1C5

C3

C2

B5

B3B4B2

A5

A3 A4A2

C4

JS1BAUJK-BL+GR+RJS1BAUJK-BL+GR+R

21FB10 MLB-160808-0120A-N2FB10 MLB-160808-0120A-N2

470P-04C4470P-04C4

21

4

SPDIFO1

H4X1-P3E

SPDIFO1

H4X1-P3E

21FB16 MLB-160808-0120A-N2-OFB16 MLB-160808-0120A-N2-O

21FB6 MLB-160808-0120A-N2FB6 MLB-160808-0120A-N2

21

C63100P-04C63100P-04

21

C774700P-OC774700P-O

470P-04

C60

470P-04

C60

21

C69100P-04-O

C69100P-04-O

12

ER12392K-1-04-O

ER12392K-1-04-O

470P-04

C43

470P-04

C43

21

C59100P-04C59100P-04

21

C56100P-04C56100P-04

12

ER1320K-1-04-O

ER1320K-1-04-O

12

R9322K-04R9322K-04

21FB15 MLB-160808-0120A-N2-OFB15 MLB-160808-0120A-N2-O

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

Title

Size Document Number Rev

Date Sheet of

Elitegroup Computer Systems

28 29Wednesday April 12 2006

Custom

Clock Diagram

P4M890T-M 10

Title

Size Document Number Rev

Date Sheet of

Elitegroup Computer Systems

28 29Wednesday April 12 2006

Custom

Clock Diagram

P4M890T-M 10

Title

Size Document Number Rev

Date Sheet of

Elitegroup Computer Systems

28 29Wednesday April 12 2006

Custom

Clock Diagram

P4M890T-M 10

MS_CLK

KB_CLK KEYBOARD

MOUSE

25M Hz

NB_CLK+-

LGA775 PACKAGE

GUI_CK14

PCIEX16 - 16 LANES

SB_OSC

1431818MHz

USB_CLK48

32768K Hz

DDR2_DIMM1

14318MHZ

DDR2_DIMM2

133200266MHZ

VCLK_SB66MHZ

VIA SB

PCIE_CLK1+-

VT8237R+

133200266MHZ

100MHZ

CPU_CLK+-

D2CLK[20]+-

100MHZNB_PCIE CLK

Prescott CPU

14318MHZ

EXTERNALCLK GEN

VIA NB P4M890

48MHZ

ALC88324MHZ

BIT_CLK

200266MHZ

200266MHZ

ALC65512288MHZBIT_CLK

PCI SLOT233MHZ

33MHZPCI SLOT1PCLK_1

33MHZ

PCLK_SIO33MHZ

PCLK_2

PCLK_1394 24576MHzIEEE 1394

LPC BIOS

MII

SUPER IOIT8712F

33MHZPCLK_ROM

SIO_CLK4848MHZ

VT6103L

PCIEX1 - 1 LANE100MHZ

PCIE_CLK2+-

66MHZGCLK_NB

D2CLK[53]+-CLK Buffer

MCLKO+-200266MHZ

PCLK_SB33MHZ

(VT8237A)

MCLK_FB200266MHZ

SATA

RTC

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

Title

Size Document Number Rev

Date Sheet of

Elitegroup Computer Systems

29 29Monday April 17 2006

Custom

Power Sequence

P4M890T-M 10

Title

Size Document Number Rev

Date Sheet of

Elitegroup Computer Systems

29 29Monday April 17 2006

Custom

Power Sequence

P4M890T-M 10

Title

Size Document Number Rev

Date Sheet of

Elitegroup Computer Systems

29 29Monday April 17 2006

Custom

Power Sequence

P4M890T-M 10

AM6

N1

-CPURST

G23

C9

AD34

72 B371

AD3

76

ATX_POWER

5VCC5

-SUSB

-RSMRST2

85

67

AD4

POWER

4

HW_RSTBUTTON

PCI1PCI2

LAN1394ROM

IDE1IDE2

PCIEX16

AC2

-HW_RST

13-ADS

D2

F31

CLOCK

VTT_PWRGD(Strap_EN)

FS0-1

GEN

BSEL0-1

POWERBUTTON

-PWRBTN3

5VSB1

5VSB

SIOITE8712FIX

SBVT8237R+

6VTT_PWRGD

CPU_CLK

ATXPG

CLK

VTT_CPU

VCORE

7VCORE_GD

DVD(EN)

ATX_PWRGD7

-PSON

95

PGOOD

30

8

PWROK_NB9

PWRGD_SB8

NBP4M890

GD

PWRGD_CPU

-PCI_RST10

R1

AC5

37

CPULGA775

483331

-PCI_RST511

-PCI_RST211

-PCI_RST111

-PCI_RST10

(VT8237A)PSINATXPG-PSON

VCCH -PWRON

-LRESET

-RSMRST

9

AF1

PCIEX1

R1

SIO

Logic

Circuit

21RESET

Logic Circuit

RT9245A

10

11

4 5G29H30

6-VTT_PWRGD

6-VTT_PWRGD

CKGEN_RESET

RC

AD2-PWRBTN

12

Page 18: Ecs p4m890t m

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

SD_D0SD_D1SD_D2SD_D3SD_D4SD_D5SD_D6SD_D7SD_D8SD_D9SD_D10SD_D11SD_D12SD_D13SD_D14SD_D15

-SD_CS3-SD_CS1

-SD_DACKSD_DREQ

-SD_IOR

S_IORDY-SD_IOW

SD_A1SD_A2

SD_A0

IRQ_15

PEPMESCI

INTRUDER

SB_OSCSPKR

SUS_CLK

-SMBALT

SDIN3SDIN2

XO_SATA

GPIOCGPIOBGPIOA

GPIOD

XI_SATA

SERIRQ

-PME

GPO27GPO26

-SUSST

-PWR_BTN

SMBDT

-EXTSMI

-SUSC

GPI0

-BATLOW

-RING

SMBCK

-SUSB

-PCISTP

SDIN0SDIN1

TEST

SREXT

-PWROK_NB

PD_D0PD_D1PD_D2PD_D3PD_D4PD_D5PD_D6PD_D7PD_D8PD_D9PD_D10PD_D11PD_D12PD_D13PD_D14PD_D15

-PD_CS3-PD_CS1

PD_DREQ

-PD_IOR-PD_DACK

-PD_IOWP_IORDY

PD_A1PD_A2

PD_A0

IRQ_14

STXP1STXN1

SRXN1SRXP1

STXP2STXN2

SRXN2SRXP2

S_TXP1S_TXN1

S_RXN1S_RXP1

S_TXP2S_TXN2

S_RXN2S_RXP2

S_TXP1

S_RXP1S_RXN1

S_TXN1

S_RXP2

S_TXP2S_TXN2

S_RXN2

SMBCK

SERIRQ

SMBDT

SB_OSC

XO_SATA

XI_SATA

GPI1

-LID

TEST

-PCISTP

-SMBALT

-EXTSMI-SUSSTSUS_CLK

CPUMISS-RING

-PME

-WP_ROM

-SUSC

GPO0

SDD12SDD10SDD8SDD9-SDIORSDD15SDD13SDD11

SDD14

-PDCS3PDA0

-SDCS3-SDCS1

PD_D9

-SD_DACK

PD_D6

PD_D8

SD_A0-SD_IOW

SD_D9-SD_IOR

SD_D8

SD_D12SD_D10

-SD_CS3SD_A2

-SD_CS1

IRQ_15

-PD_CS3

PD_A2PD_A0

PD_A1

P_IORDYPD_DREQ

-PD_DACK

PDD6

PDA2PDA1

PDDREQ

-PDDACK

SDA0-SDIOW

SDA2IRQ15

SDD3

SDD7

SDD0SDD5SDDREQ

SDD6

SIORDY

SDD4

SDD1

SDA1

-PDCS1 -PD_CS1S_IORDYSD_DREQSD_D5SD_D0SD_D1

SD_A1SD_D14SD_D4SD_D3SD_D6SD_D7SD_D11SD_D13SD_D15

PDD8PDD9

-SDDACK

SDIN2SDIN3

GPO0

-PD_DACK

PD_A2

GPO26GPO27

PD_A1

-PWROK_NB

SDIN1

PD_D7PDD7IRQ_14IRQ14

PD_D5PDD5PD_D10PDD10

PD_D12PDD12PDD11 PD_D11PDD3 PD_D3PDD4 PD_D4

-PD_IOW-PDIOW-PDIOR -PD_IOR

PD_D15PDD15PD_D0PDD0

SDD2 SD_D2

PDD2 PD_D2PDD13 PD_D13

PD_D1PDD1PDD14 PD_D14

EEDI

-BATLOW

-PD_CS3

GPIOA

GPIOB

GPIOD

GPIOC

SPKR

ACSDOUT

ACSYNC

-PD_CS1

PD_A0

CPUMISS

-SUSA

-PEWAKE

BIT_CLK

PEPMESCIPEHPSCI

SYNCSDOUT

ACSYNCACSDOUT-ACRST -PEWAKE

-SUSB

-PWR_BTNPIORDY

-THRMTRIP

SDIN0

GPI1-PEWAKE

GPI1-THRMTRIP

3VSB

VCC3

SATA25_33

VCC3

3VSB

VCC3VBAT

VBAT

VCC3

VCC3

VCC3

3VSB

VCC3

VCC3

VCC3

VCC3

VCC3

VCC3

VCC3

VCC3

VCC3

VCC3

VCC3

3VSB

3VSB

3VSB

3VSB

3VSB

SB25_15

SB25_15

VCC3

SATA25_15

25VSB_15VSB

SB25_15

SB25_15

SB25_15

PDD[150]23

SDD[150]23

-SDDACK23IRQ1423

IRQ1523

-PDIOW23-PDIOR23-PDCS323

PIORDY23PDDREQ23

-PDDACK23-PDCS123SIORDY23SDDREQ23

-SDIOR23

-SDIOW23

-SDCS123-SDCS323

BIT_CLK 1626SDIN0 1626

SYNC 1626SDOUT 1626-AC97_RST 1626

-PME 2122

-RING 25-SUSST 11

-PWR_BTN 25-PWROK_NB 11

-WP_ROM 19

SMBCK 5131416SMBDT 5131416

-SUSB 725-SUSC 825

SERIRQ 21SPKR 25SB_OSC 5

EEDI19

SDA223

SDA123

SDA023

PDA023

PDA123PDA223

PEHPSCI1119

PEPMESCI 11

CPUMISS 3

-PEWAKE 1116

SDIN1 16

-THRMTRIP3

Title

Size Document Number Rev

Date Sheet of10

Custom

18 29Thursday June 15 2006

SB (IDE GPIO AC-LINK)

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

Custom

18 29Thursday June 15 2006

SB (IDE GPIO AC-LINK)

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

Custom

18 29Thursday June 15 2006

SB (IDE GPIO AC-LINK)

P4M890T-M

Elitegroup Computer Systems

PLACE THESE RESISTORS CLOSE TO

EEDI 1 for enable shadow EEPROM in MAC

Default 16P-06

01

Use EXT LAN EEPROMDisable

EEDI

Enable

(Set Low for BIOS control this feature)

GPO5

01

GTL pullup

Enable

GPIODDisable

VKCOMP for Vlink

10

Pull-high is 09V-PD_CS3

Pull-down is 075V

01

CPU Freq strap

Enable

SPKRDisable

ACSDOUT

Enable

AUTO reboot10

Disable

ACSYNC

Enable

FHW command10

Disable

-PD_CS1

0

SATA mode1

External SATA PHY

Unused

Co-layout VT8237A

Y58237R+

-PEWAKEPin

NC8237A

Y4U23

GPI18GPI19

-PEPMESCI-PEHPSCI

SREXT47K-18237R+ 8237A

619K-1

8237R+ 8237A8237SNA1Disable

masterslave mode for add external PHYmastermaster mode for internal PHY only

-PD_DACK

CPU rationfreq is locked dont need this feature

If cant boot it will auto reset

ALL10510

2057520

1 0

GPIOA

100MHz133MHz

00GPIOC

1

10 8 Level

GPIOB1 LevelIOQ Depth

01

200MHzAuto Mode

Host Clock

1

GPI18

10 Auto

PD_A0Manual

VT8237R+VT8237APEPMESCI connect to GPI18PEHPSCI connect to GPI19

at 4X mode

CompensationVlink Auto

-PEWAKE R3548237R+

R3558237AS

THRMTRIP(VT8237A8237S)

mastermastermasterslave

-PEWAKE8237R+ 8237AGPI1(AC2) -WAKE(Y5)

PEPMESCIPEHPSCI

GPI18 GPI18GPI19 GPI19

-THRMTRIP GPI1(AC2)NA

(Internal pull 22)IDE dampingresisters

VT8237R+ VT8237A

Required change to 0 ohm

B to 10(424)

8237S107K-1

B to 10(530)

B to 10(530)

B to 10(530)

B to 10(530)

-PD_CS1

0

SATA Stagger Spin Up1 Enable

Disable

VT8237S

B to 10(530)

B to 10(66)

lt= VT8237S only

B to 10(530)

B to 10(615)

1 2

SR28249-1-04-X-O

SR28249-1-04-X-O

5 6RN25C 22-8P4R-12RN25C 22-8P4R-12

5 6RN26C 10K-8P4R-12RN26C 10K-8P4R-12

1 2SR23 10K-04-XSR23 10K-04-X

3 4RN31B 22-8P4R-12RN31B 22-8P4R-12

21SC75 1u-16VY-04-XSC75 1u-16VY-04-X

7 8RN30D 22-8P4R-12RN30D 22-8P4R-12

21

C33015P-04C33015P-04

5 6RN28C 10K-8P4R-12RN28C 10K-8P4R-12

1 2R464 0-04-OR464 0-04-O

3 4RN32B 22-8P4R-12RN32B 22-8P4R-12

21C375 01u-16V-04C375 01u-16V-04

1 2R336 22-04R336 22-04

7 8RN37D 22-8P4R-12RN37D 22-8P4R-12

1 2RN30A 22-8P4R-12RN30A 22-8P4R-12

1 2SFB8

MLB-160808-0120A-N2-X

SFB8

MLB-160808-0120A-N2-X

1 2SR34 47K-04-XSR34 47K-04-X

GND1A+2A-3GND4B-5B+6GND7

HOLE1 8

HOLE2 9

SATA2

CONN-SATA-7P2R

SATA2

CONN-SATA-7P2R

1 2RN36A 22-8P4R-12RN36A 22-8P4R-12

1 2R358 22K-04-OR358 22K-04-O

1 2RN24A 22-8P4R-12RN24A 22-8P4R-12

1 2R389 47K-04R389 47K-04

1 2R362 22K-04R362 22K-04

1 2RN28A 10K-8P4R-12RN28A 10K-8P4R-12

3 4RN24B 22-8P4R-12RN24B 22-8P4R-125 6RN24C 22-8P4R-12RN24C 22-8P4R-12

3 4RN33B 22-8P4R-12RN33B 22-8P4R-12

1 2R323 22-04R323 22-04

1 2RN31A 22-8P4R-12RN31A 22-8P4R-12

1 2RN37A 22-8P4R-12RN37A 22-8P4R-12

PDD00AA22PDD01Y24PDD02AA26PDD03AA25PDD04AB26PDD05AC26PDD06AC23PDD07AD25PDD08AD26PDD09AC24PDD10AC25PDD11AB24PDD12AB23PDD13AA24PDD14Y26PDD15AA23

PDA0PDA0W23PDA1PDA1V25PDA2PDA2W24

PDDRQY23PDDACKPDDACKV24PDIORW26PDIOWY25PDRDYY22PDCS1PDCS1V22PDCS3PDCS3V23

ACBITCLK T1ACSDIN0 U3ACSDIN1 V2

ACSDIN2GPI20GPO20PCS0 U1ACSDIN3GPI21GPO21PCS1SLPBTN V3

ACSYNCACSYNC T2ACSDOUTACSDOUT U2

ACRST T3

IRQ14AD24

IRQ15AE26

SDD00AC20SDD01AB20SDD02AC21SDD03AE18SDD04AF18SDD05AD18SDD06AD19SDD07AF19SDD08AE20SDD09AF20SDD10AD20SDD11AE21SDD12AF21SDD13AD21SDD14AD22SDD15AF22

SDDRQAD17SDDACKAD23SDIORAF23SDIOWAE23SDRDYAF17SDCS1SDCS1AF25SDCS3SDCS3AF26SDA0SDA0AF24SDA1SDA1AC22SDA2SDA2AE24

PWRBTN AD2

RINGGPI03 Y2

EXTSMIGPI02 AA1

PME W4

LIDGPI04 AC1

BATLOWGPI05 V4

SUSST1GPO03 Y3

SUSCLKGPO04 AB3

SUSAGPO1GPO02 AA2SUSBGPO2 AD3

SUSC AF2

SMBALRT AB1

SMBCK1 AC4SMBDT1 AB2

GPI01 AC2GPO00 AA3

GPI00 AE2

Strap_VD1GPIOAPCREQA AE5

Strap_VD0GPIOCPCGNTA AF5Strap_VD3GPIODPCGNTB AC6

Strap_VD2GPIOBPCREQB AD5

PCKRUN AB7CPUSTPGPO05 AC7PCISTPGPO06 AD6

VS

US

33-1

AA

4V

SU

S33

-2A

B4

VS

US

33-3

AB

5V

SU

S33

-4A

B6

VC

C25

-1J9

VC

C25

-2J1

0V

CC

25-3

J11

NC

GN

DA

TS11

AF1

4

GN

DL1

3G

ND

L14

TEST AE9

PWROK AF1

GN

DL1

5

VC

C25

-5K

9V

CC

25-6

L9

VC

C25

-4J1

2

VC

C25

-7L1

8V

CC

25-8

M9

NC

GN

DA

120

AB

14N

CG

ND

ATS

1A

C14

NC

GN

DA

TS2

AD

12N

CG

ND

ATS

3A

D13

NC

GN

DA

TS4

AD

14N

CG

ND

ATS

5A

D15

NC

GN

DA

TS6

AD

16N

CG

ND

ATS

7A

E12

NC

GN

DA

TS8

AE

14N

CG

ND

ATS

9A

E16

NC

GN

DA

TS10

AF1

2

GN

DL1

6G

ND

M11

NCVCCAS2AC11 NCVCCAS1AC17

NCSTXP1AB13NCSTXN1AC13

NCSRXP2AE15 NCSRXN2AF15

NCSTXP2AB15NCSTXN2AC15

NC

GN

DA

TS12

AF1

6

GN

DL1

1G

ND

L12

VS

US

25-1

T4V

SU

S25

-2U

4

SERIRQ AD9SPKRSPKR AF8

OSC AB8

SMBCK2GPI27GPO27 AC3SMBDT2GPI26GPO26 AD1

INTRUDERGPI16 AE1

AOLGPITHRMGPI18 Y4

TPO AF9

CPUMISSGPI17 Y1

NCGPO01 AE3

NCSRXP1AE13 NCSRXN1AF13

NCVCCAO AC10

NCGNDAO AB10

NCVCCA33 AE11

NCGNDA33 AF11

NCSREXT AD11

Strap_AUTOSXO AE10

KBCSKBCSSXI AF10

NCSVREFAC19NCSCOMPPAB21

NCVCCAS4AB11 NCVCCAS3AB17

NCVDDATS-1W12NCVDDATS-2W13NCVDDATS-3W14NCVDDATS-4W15NCVDDATS-5W16

VC

C25

-9M

18V

CC

25-1

0N

9V

CC

25-1

1N

18V

CC

25-1

2P

9V

CC

25-1

3P

18V

CC

25-1

4R

9V

CC

25-1

5R

18V

CC

25-1

6T9

VC

C25

-17

T18

VC

C25

-18

U9

VC

C25

-19

U18

VC

C25

-20

V9

VC

C25

-21

V10

VC

C25

-22

V11

VC

C25

-23

V12

VC

C25

-24

V13

VC

C25

-25

V14

VC

C25

-26

V15

VC

C25

-27

V16

VC

C25

-28

V17

VC

C25

-29

V18

NC

GN

DA

S1

AC

16N

CG

ND

AS

2A

C12

NC

GN

DA

S3

AB

16N

CG

ND

AS

4A

B12

GN

DM

12G

ND

M13

GN

DM

14G

ND

M15

GND M16GND N11GND N12GND N13GND N14GND N15GND N16

GN

DF6

GN

DF7

GN

DJ5

GN

DK

5G

ND

P5

GN

DR

5

GND W5GND V5

GN

DK

18

NCNC WAKE Y5

NCSATAR50COMPAA11

SB1B

VT8237R+CD

SB1B

VT8237R+CD

7 8RN34D 22-8P4R-12RN34D 22-8P4R-12

5 6RN32C 22-8P4R-12RN32C 22-8P4R-12

3 4RN29B 22-8P4R-12RN29B 22-8P4R-12

1 2RN33A 22-8P4R-12RN33A 22-8P4R-12

5 6RN37C 22-8P4R-12RN37C 22-8P4R-121 2SR35 47K-04-XSR35 47K-04-X

21

SC851u-16VY-04-XSC851u-16VY-04-X

1 2R344 22K-04R344 22K-04

1 2R322 47K-04R322 47K-04

1 2SFB5 FB-120-XSFB5 FB-120-X

12

3

X4X-25M-30m20KTSDX4X-25M-30m20KTSD

1 2R379 47K-04R379 47K-04

7 8RN24D 22-8P4R-12RN24D 22-8P4R-12

1 2SR39 47K-04-XSR39 47K-04-X

1 2R355 0-04-OR355 0-04-O

3 4RN26B 10K-8P4R-12RN26B 10K-8P4R-12

1 2R321 47K-04-OR321 47K-04-O

3 4RN37B 22-8P4R-12RN37B 22-8P4R-12

1 2RN38A 22-8P4R-12RN38A 22-8P4R-12

1 2R384 22K-04-OR384 22K-04-O

5 6RN38C 22-8P4R-12RN38C 22-8P4R-12

1 2RN35A 22-8P4R-12RN35A 22-8P4R-12

1 2R372

1M-04

R372

1M-04

7 8RN36D 22-8P4R-12RN36D 22-8P4R-12

1 2R391 22-04R391 22-04

21 1u-16VY-04-XSC90 1u-16VY-04-XSC90

21C380 01u-16V-04C380 01u-16V-04

3 4RN36B 22-8P4R-12RN36B 22-8P4R-12

1 2R345 22K-04-OR345 22K-04-O

1 2R369 10K-04R369 10K-04

1 2RN27A 22-8P4R-12RN27A 22-8P4R-12

1 2R370 1K-04R370 1K-04

7 8RN35D 22-8P4R-12RN35D 22-8P4R-12

5 6RN36C 22-8P4R-12RN36C 22-8P4R-12

1 2R342 47K-04R342 47K-04

1 2R373 1M-04R373 1M-04

1 2R375 22K-04R375 22K-04

1 2R4610-04R4610-04

5 6RN27C 22-8P4R-12RN27C 22-8P4R-12

1 2R463 0-04-OR463 0-04-O

1 2R385 22K-04R385 22K-04

1 2R367 10K-04R367 10K-04

1 2R387 22K-04R387 22K-04

3 4RN34B 22-8P4R-12RN34B 22-8P4R-12

3 4RN35B 22-8P4R-12RN35B 22-8P4R-12

7 8RN32D 22-8P4R-12RN32D 22-8P4R-12

1 2R360 22K-04R360 22K-04

21

C32815P-04C32815P-04

1 2R376 22K-04-OR376 22K-04-O

1 2R350 22K-04-OR350 22K-04-O

21C390 1200PC390 1200P

21SC88 1u-16VY-04-XSC88 1u-16VY-04-X

1 2R386 22K-04-OR386 22K-04-O

21 1u-16VY-04C313 1u-16VY-04C313

5 6RN30C 22-8P4R-12RN30C 22-8P4R-12

21SC82 1u-16VY-04-XSC82 1u-16VY-04-X21SC83 1u-16VY-04-XSC83 1u-16VY-04-X

5 6RN33C 22-8P4R-12RN33C 22-8P4R-12

1 2R335 22K-04R335 22K-04

1 TP10 TPTP10 TP

21

SC841u-16VY-04-X

SC841u-16VY-04-X

1 2RN34A 22-8P4R-12RN34A 22-8P4R-12

7 8RN28D 10K-8P4R-12RN28D 10K-8P4R-12

1 2R354 0-04R354 0-04

1 2R380 47K-04R380 47K-04

1 2R363

10K-04R363

10K-04

21SC87 10P-04-X-OSC87 10P-04-X-O

7 8RN25D 22-8P4R-12RN25D 22-8P4R-12

5 6RN31C 22-8P4R-12RN31C 22-8P4R-12

1 2R382 10K-04-OR382 10K-04-O

1 2R343 47K-04R343 47K-04

1 2RN29A 22-8P4R-12RN29A 22-8P4R-12

GND1A+2A-3GND4B-5B+6GND7

HOLE1 8

HOLE2 9

SATA1

CONN-SATA-7P2R

SATA1

CONN-SATA-7P2R

1 2R4650-04R4650-04

1 2SFB4

MLB-160808-0120A-N2-X

SFB4

MLB-160808-0120A-N2-X

1 2R368 1K-04R368 1K-04

1 2R357 10K-04R357 10K-04

1 2R334 22K-04-OR334 22K-04-O

3 4RN27B 22-8P4R-12RN27B 22-8P4R-12

3 4RN38B 22-8P4R-12RN38B 22-8P4R-12

1 2R359 22K-04R359 22K-04

3 4RN25B 22-8P4R-12RN25B 22-8P4R-12

7 8RN33D 22-8P4R-12RN33D 22-8P4R-12

1 TP11 TPTP11 TP

21C377 01u-16V-04C377 01u-16V-04

21SC81 1u-16VY-04-XSC81 1u-16VY-04-X

3 4RN30B 22-8P4R-12RN30B 22-8P4R-12

1 2SFB7

MLB-160808-0120A-N2-X-OSFB7

MLB-160808-0120A-N2-X-O

3 4RN28B 10K-8P4R-12RN28B 10K-8P4R-12

1 2R366 47K-04R366 47K-04

21C387 1200PC387 1200P

5 6RN35C 22-8P4R-12RN35C 22-8P4R-12

1 2R361 10K-04R361 10K-04

1 2R338 47K-04R338 47K-04

1 2R349 22K-04R349 22K-04

21C391 1200PC391 1200P

1 2L22MLB-160808-0120A-N2

L22MLB-160808-0120A-N2

7 8RN27D 22-8P4R-12RN27D 22-8P4R-12

7 8RN29D 22-8P4R-12RN29D 22-8P4R-12

1 2R351 22K-04R351 22K-04

1 2SR36 47K-04-XSR36 47K-04-X

1 2 R38147K-04

R38147K-04

1 2RN25A 22-8P4R-12RN25A 22-8P4R-12

21C374 01u-16V-04C374 01u-16V-04

21SC77 1u-16VY-04-XSC77 1u-16VY-04-X

1 2RN26A 10K-8P4R-12RN26A 10K-8P4R-12

1 2R388 1K-04-OR388 1K-04-O

21C386 1200PC386 1200P

1 2R356 10K-04R356 10K-04

5 6RN29C 22-8P4R-12RN29C 22-8P4R-12

5 6RN34C 22-8P4R-12RN34C 22-8P4R-12

1 2R258 47K-04-OR258 47K-04-O

1 2R378 22K-04-OR378 22K-04-O

1 2R396 22-04R396 22-04

7 8RN38D 22-8P4R-12RN38D 22-8P4R-12

1 2R337 22-04R337 22-04

7 8RN26D 10K-8P4R-12RN26D 10K-8P4R-12

7 8RN31D 22-8P4R-12RN31D 22-8P4R-12

1 2R383 47K-04R383 47K-04

1 2RN32A 22-8P4R-12RN32A 22-8P4R-12

1 2R256 47K-04R256 47K-04

1 2SR38 47K-04-X-OSR38 47K-04-X-O

1 2R371 47K-04R371 47K-04

1 2SR40 10K-04-XSR40 10K-04-X

1 2R377 22K-04R377 22K-04

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

RTC_X1

RTC_X2

VPAR

EEDI

LAD3LAD2

LAD0LAD1

-LFRAME

VBAT

RAMVCC

VCLK_SB

PCLK_SB

-RSMRST

PWRGD_SB

VLREF_SB

-AGPBZ

VLREF_SB

VLAD6

VLAD4VLAD5

VLAD0

VLAD7

VLAD1VLAD2VLAD3

TXEN

SBPLL

VLCOMP_SB

VCLK_SBPCLK_SB

-P66DET-S66DET

-S66DET-GHI

PCLK_ROM

-P66DET

TXEN

EECSEEDO

EESK

EECSEESKEEDIEEDO

PCLK_ROM

-LFRAMELAD3

-WP_ROM1

LAD1LAD0

LAD2

-AGPBZGPO29

-LDRQ1

VBAT

-RSMRST

-WP_ROM1

-TBL

VLAD8VLAD9VLAD10VLAD11VLAD12VLAD13VLAD14VLAD15

APICCLK

VPAR

APICCLK

-LDRQ1

MDIO

GPO29

-GHI

VBAT3VSB

3VSB

VCC3

VCC25

VCC3

VCC3

VCC3

VCC3

3VSB

VCC3

SB25_15

VCC25

3VSB

3VSB

VCC3

25VSB_15VSB

SB25_15

SB25_15

VBE011

UPCMD11DNCMD11

UPSTB11-UPSTB11

DNSTB11-DNSTB11

VCLK_SB5

-LFRAME21-LDRQ21

PWRGD_SB25

CRS 20COL 20

TXEN 20TXD0 20TXD1 20TXD2 20TXD3 20TXCLK 20

RXER 20RXCLK 20RXDV 20RXD0 20RXD1 20RXD2 20RXD3 20

MDCK 20MDIO 20

-PHYRST 20

EEDI 18

-FERR 3-A20M 3-IGNNE 3-CPUINIT 3INTR 3NMI_SB 3-SMI 3-STPCLK 3-SLP 39

-P66DET 23-SATA_LED 23

-AGPBZ 12

PCLK_SB 5

PCLK_ROM5-PCI_RST111721

-TBL 17

-WP_ROM 18

PEHPSCI 1118

-PHYPWRDN 20

VPAR12

LAD321LAD221LAD121LAD021

VLAD011VLAD111VLAD211VLAD311VLAD411VLAD511VLAD611VLAD711VLAD812VLAD912VLAD1012VLAD1112VLAD1212VLAD1312VLAD1412VLAD1512

MEMVADJ0 8MEMVADJ1 8

-S66DET 23

GPO29 21

Title

Size Document Number Rev

Date Sheet of10

ltOrgAddr1gt

Custom

19 29Thursday June 15 2006

SB (VLINK LPC MII)

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

ltOrgAddr1gt

Custom

19 29Thursday June 15 2006

SB (VLINK LPC MII)

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

ltOrgAddr1gt

Custom

19 29Thursday June 15 2006

SB (VLINK LPC MII)

P4M890T-M

Elitegroup Computer Systems

21

BAT54C

3

CLR_CMOS

NORMALCLEAR

CLEAR CMOS

2-31-2

4M LPC flash ROM

Strap

1-2

2-3 ENABLE

BIOS_WP

DISABLE

BIOS PROTECT

GPIO

Co-layout VT8237A

RTC Cap 10PF8237R+

12PF8237A

OD(data sheet errorTTL)

10510

PEHPSCI

option installSR278237R+ 8237A

AP339DAP395VT8237R+ VT8237A8237S

SR25 412-1 665-1VLREF_SB 03V 045V

B to 10(410)

for VRDSLP if dont use GPO29

B to 10(410)

B to 10(530)

B to 10(530)

B to 10(530)

B to 10(66)

B to 10(614)

B to 10(614)

-GHI

SR468237R+A 8237S

SR47Mount NCNC

-SPICS

B to 10(614)

Mount

SC66 1u-16VY-04-XSC66 1u-16VY-04-X

1 2SR43 10K-04-XSR43 10K-04-X

21

C39210u-10V-08

C39210u-10V-08

1 2R270 47K-04R270 47K-04

CS1SK2DI3DO4

VCC 8NC1 7NC2 6GND 5

EEP2

S-93CC46BD-G

EEP2

S-93CC46BD-G

1 2R254 15K-04R254 15K-04

21 10P-04-OC393 10P-04-OC393

VDD32

GND16

LAD0 13LAD1 14LAD2 15LAD3 17

A1 11A0 12

RESET2OEINIT24

CLK31

MODE29

WELFRAM23

DQ418 DQ519 DQ620 DQ721

A9GPI3 3A8GPI2 4A7GPI1 5A6GPI0 6

A5WP 7A4TBL 8

A3 9A2 10

A10GPI4 30

VDD25

NC11NC222NC326 NC4 27GND 28

ROM1

PLCC-32PBR

ROM1

PLCC-32PBR

12

EC37100U-16V-O

EC37100U-16V-O

1 2SR47 47K-04-X-OSR47 47K-04-X-O

1 2SR44 10K-04-XSR44 10K-04-X

21 1u-10VC314 1u-10VC314

21

3

CLR_CMOS

H31-R

CLR_CMOS

H31-R

21

01u-16V-04

C317

01u-16V-04

C317

12

SR25412-1-04-XSR25412-1-04-X

SC791u-16VY-04-XSC791u-16VY-04-X

12

R4491K-04R4491K-04

12R374 10K-04R374 10K-04

1 2SR26 360-1-XSR26 360-1-X

1 2

R25710K-04R25710K-04

12SFB3 FB-120-XSFB3 FB-120-X

1

23

D19BAT54CD19BAT54C 12R462 47K-04-OR462 47K-04-O

1 2SR46 47K-04-XSR46 47K-04-X

21

1u-16VY-04C3851u-16VY-04C385

12

TC622u-25SETC622u-25SE

1 2SR42100-04-XSR42100-04-X

21

10P-04C31510P-04C315

21

1u-16VY-04-XSC681u-16VY-04-XSC68

1 2SR27

0-04-XSR27

0-04-X

12

R39047K-04R39047K-04

21 10P-04-X-OSC78 10P-04-X-OSC78

1 2SR45 47K-04-XSR45 47K-04-X

12

SR243K-1-04-XSR243K-1-04-X

1 2R44110K-04R44110K-04

21

10P-04C31610P-04C316

1 2SR29 1K-04-XSR29 1K-04-X

1 2

R43947K-04R43947K-04

21

3

BIOS_WP

H3X1-O

BIOS_WP

H3X1-O

21 10P-04-X-OSC73 10P-04-X-OSC73

VAD00H25VAD01G26VAD02K26VAD03J23VAD04F26VAD05G25VAD06K22VAD07K24

MCRS A11MCOL B11

MTXD2 B9MTXD1 B10MTXD0 A10MTXENA C11

MTXCLK C10MTXD3 A9

MDCK A7MDIO B7

MRXD3 C7

MRXD1 B8

MRXDV D8MRXCLK C9MRXERR D10

MRXD2 A8

EECS D11EEDO B12

EEDIEEDI A12EECK C12

LANVCC E7

PLLVCC T22

PLLGND U22

NCVAD08E24NCVAD09G23NCVAD10L26NCVAD11L25NCVAD12E26NCVAD13E25NCVAD14L24NCVAD15M26

VLVREFH22

UPCMDK23DNCMDK25

UPSTB+J26UPSTB-J24

DNSTB+H26DNSTB-H24

VLCOMPJ22 LANGND E6

MIIV

CC

4E1

1

MIIV

CC

2E9

MIIV

CC

3E1

0

VBATAF4

VCLKL22

MIIV

CC

1D

9

GN

DP1

1G

ND

P12

GN

DP1

3G

ND

P14

GN

DP1

5G

ND

P16

GN

DR

11

GN

DR

15G

ND

R14

GN

DR

13G

ND

R12

GN

DR

16G

ND

R21

GN

DT1

1G

ND

T12

GN

DT1

6G

ND

T15

GN

DT1

4G

ND

T13

VCC

VK18

M24

VCC

VK4

N21

VCC

VK5

N22

VCC

VK6

N23

VCC

VK7

N24

VCC

VK8

N25

VCC

VK9

N26

VCC

VK10

P22

VCC

VK11

P23

VCC

VK12

P24

VCC

VK13

P25

VCC

VK14

P26

VCC

VK15

M21

VCC

VK16

M22

VCC

VK17

M23

RTCX1AE4

RTCX2AF3

LREQ0AE6 LFRMAF6

MRXD0 C8

MIIV

CC

25-1

D12

MIIV

CC

25-2

E12

VCC

VK3

L21

VCC

VK2

K21

LAD0AD8LAD1AF7LAD2AE7LAD3AD7

VBEG24

VPARF24

NCLREQ1AE8

NCPHYRST D7

PWRGDAC5

RSMRSTAD4

FERR U24A20M U26

IGNNE T24INIT R26

INTR T25NMI T26SMI U25

STPCLK R24SLP V26

GHIGPI22GPO22 R22DPSLPGPI23GPO23 P21

PCICLK R23

APICCLKGPI19 U23

APICD0GPIO10 R25APICD1GPIO11 T23

NCVGATEGPIO8 AC9GPI28GPO28VIDSEL AC8

VRDPSLPGPI29GPO29 AB9AGPBZGPI06 AD10

VCC

VK19

M25

VCC

VK1

L23

VCC

VK20

L19

VCC

VK21

M19

VCC

VK22

N19

VCC

VK23

P19

GN

DAA

21G

ND

AB19

GN

DAB

22G

ND

AB25

GN

DAC

18G

ND

AE17

GN

DW

22G

ND

W25

GN

DAE

19G

ND

AE22

GN

DAE

25G

ND

AA9

GN

DT2

1G

ND

AA10

GN

DAB

18

GN

DK1

9

NC1F23

NC2G22

NCNCPHYPWRDN F8

SB1C

VT8237R+CD

SB1C

VT8237R+CD

1 243

X5X-32768K-20m12CYX5X-32768K-20m12CY

PN

BT1SK-CR2032BT1SK-CR2032

1 2SR41 47K-04-XSR41 47K-04-X

1 2SFB2MLB-160808-0120A-N2-X

SFB2MLB-160808-0120A-N2-X

1 2R437

100-04

R437

100-04

12

R4481K-04R4481K-04

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

RXDS-

TXDS-TXDS+

RXDS+

MDIO

RXD0

RXCLK_1

TXCLK_1

MDCK

TXD0

RXER

RXD1

TXEN

RXD2

RXDV

TXD1

RXD3LAN_X1

LAN_XO

TDCT

TXDS-TXDS+

USB2-USB2+

USB3-USB3+

-ACT

-LINK

RXDS-RXDS+

TXDS-TXDS+

RXDS+RXDS-

-ACT

-LINK

3VSB

3VSB

3VSB_LAN

3VSB

3VSB_LAN 3VSB

AUGND

GND2

USBVCC1

GND2GND2

GND2

3VSB

3VSB

3VSB

3VSB

AUGND

GND2

-PHYRST19MDIO 19MDCK 19

RXD1 19RXD0 19

RXD2 19RXD3 19

TXD1 19TXD0 19

TXD3 19TXD2 19

COL 19CRS 19

RXDV 19RXCLK 19

RXER 19

TXEN 19TXCLK 19

-PHYPWRDN19

USB3- 23USB3+ 23

USB2-23USB2+23

Title

Size Document Number Rev

Date Sheet of10

Custom

20 29Thursday June 15 2006

LAN (VT6103L)

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

Custom

20 29Thursday June 15 2006

LAN (VT6103L)

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

Custom

20 29Thursday June 15 2006

LAN (VT6103L)

P4M890T-M

Elitegroup Computer Systems

LED0

Default

LED1 LED2 LED3SPEED DUPLEX00 LINKACT COL

01 PWRTXACT LINKRXACT SPEED DUPLEX

SPEED 100 SPEED 10 ACT DUPLEX10

SPEED COLLINKRXACTPWRTXACT11

For some hubunstable

2469624

Near IC

1234

8765

9

H2

TH

H2

TH

21C104 1u-16VY-04C104 1u-16VY-04

21

1u-16VY-04C125

1u-16VY-04C125

1234

8765

9

H6

TH

H6

TH

21

1u-16VY-04C120

1u-16VY-04C120

12

ER23649K-1-04ER23649K-1-04

1234

8765

9

H4

TH

H4

TH

21

C9122P-04C9122P-04

12

3

X1

X-25M-30m20KTSD

X1

X-25M-30m20KTSD

1 2

R20833-04R20833-04

1 2R20533-04R20533-04

12

34

56

78

RN1010K-8P4R-12RN1010K-8P4R-12

1234

8765

9

H5

TH

H5

TH

21

C9222P-04C9222P-04

21

1u-16VY-04C108

1u-16VY-04C108

R630-08-OR630-08-O

12 R67270-04

R67270-04

21

1u-16VY-04C1031u-16VY-04C103

21

C901u-16VY-04C901u-16VY-04

1 2R38 0-08R38 0-08

1 2R90 499-1-04R90 499-1-04

12R54330-04R54330-04

P ND8 CD4148WP-SD8 CD4148WP-S

12R104 33-04R104 33-04

1 2R92 499-1-04R92 499-1-04

1234

8765

9

H3

TH

H3

TH

21

1u-16VY-04

C96

1u-16VY-04

C96

12

R43330-04R43330-04

P ND7 CD4148WP-SD7 CD4148WP-S

21C118 1u-16VY-04C118 1u-16VY-04

VDDRX25RX-26RX+27FXSD28GNDRX29GNDPLL30REXT31VDDPLL32GNDTXC33TX-34TX+35VDDTX36

GN

DTX

37G

ND

OSC

38XO

39XI

40VD

DO

SC41

RST

42M

DIO

43M

DC

44R

XD3

45R

XD2

46R

XD1

47R

XD0

48VDD1 1GND1 2RXDV 3RXC 4RXER 5GNDC 6VDDC 7TXER 8TXC 9TXEN 10TXD0 11TXD1 12

TXD

213

TXD

314

CO

L15

CR

S16

GN

D2

17VD

D2

18IN

T19

LED

020

LED

121

LED

222

LED

323

PD24

VT6103L

LAN1

VT6103LS

VT6103L

LAN1

VT6103LS

R340-08R340-08

L6

0-08

L6

0-08

21

1u-16VY-04C110

1u-16VY-04C110

1 2R81 499-1-04R81 499-1-04

21

1u-16VY-04C871u-16VY-04C87

1234

8765

9

H1

TH

H1

TH

21

C701u-16VY-04

C701u-16VY-04

1 2R101 499-1-04R101 499-1-04

21

1u-16VY-04

C106

1u-16VY-04

C106

VCC 1-DATA0 2+DATA0 3

GND 4H_USB G1H_USB G2

VCC5-DATA16+DATA17GND8H_USBG3H_USBG4

TX1+10TX1-11TX2+12TX2-13TX3+14TX3-15TX4+16

H_LAN G5H_LAN G6H_LAN G7H_LAN G8

YLED 22GLED 21OLED 20LEDGND 19

TX4-17 DGND 18

PWR9

USBLAN1

USB-DUAL-RJ45-T

USBLAN1

USB-DUAL-RJ45-T

1 2R64 15K-04R64 15K-04

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

-WDATA-WE

-DIR

-HEAD-RDATA-WP-TRAK0

-DSKCHG

-INDEX

-DRVA-MOB

-DRVB-MOA

-STEP

-DENSEL

-DSKCHG

-TRAK0

-INDEX-RDATA

-WP

-DRVA

-DENSEL

-DSKCHG

HM_VIN2FAN_TAC1

-CASE_OPEN

-WDATA

HM_VIN5

-DIR

-WP

-RDATA

-LDRQ

-TRAK0

-WE-HEAD

-INDEX

-STEP

-MOA

HM_VIN0HM_VIN1

-DRVB_1

-MOB

-LPT-STB

-LPT-ACK

-LPT-INIT-LPT-ERR

-LPT-SLIN

-LPT-AFD

FAN_PWM1FAN_TAC2

LAD1

-LFRAME

LAD2

A20_GATE

LAD0

-KB_RST

PCLK_SIO

SERIRQ

SIO_CLK48

HM_VIN0HM_VIN1HM_VIN2

HM_AGNDHM_VREF

HM_AGND

TMP_CPUTMP_SYS

HM_VIN4

LAD3

TMP_CPU

HM_AGND

HM_VREF

TMP_SYS-CASE_OPEN

HM_VIN4

FAN_PWM2

A20_GATE

-RST_IN

-RTSB

TXDA

-DTRA-PCI_RST1

-RST_IN

-PCI_RST3

-PCI_RST2

LPT-D0

LPT-D6

LPT-D2LPT-D3

LPT-D1

LPT-D7

LPT-D5LPT-D4

SERIRQ

SIO_CLK48PCLK_SIO

HM_VIN6

HM_VIN6

-RTSA

-DTRB

-KB_RST

-CTSA-RIA

-DSRA

-DTRA

RXDA

-DCDA

TXDA

-RTSA

-DTRB-RTSB

TXDB

IRRXIRTX

IRRX

IRTX

HM_VIN4 HM_AGND

HM_AGNDHM_VIN5

PSIN

ATXPG

CFG1CFG2

CFG2

CFG1

PECI-DRVB

-DRVB_1

VCC5

VBAT

VCORE

+12V

VCC3V_DIMM

VCC3

VCC5

VCC3

5VSB

VCC5

VBAT

VCC5

VCC5

VCC5

VCC5

VBAT

3VSB

VCC5

VCC3

5VSB

VCC5

VCC5

VCC5

VCC3

VCC3

5VSB

LPT-BUSY 24

-LPT-STB 24

-LPT-ERR 24-LPT-INIT 24-LPT-SLIN 24-LPT-ACK 24

LPT-PE 24LPT-SLCT 24

-LPT-AFD 24

-LDRQ19

SERIRQ18

PCLK_SIO5

SIO_CLK485

FAN_TAC125FAN_PWM125FAN_TAC225

G_LED2 25

THERMDA 3

THERMDC 3

FAN_PWM225

LAD319LAD219LAD119LAD019

-PCI_RST111719

-PCI_RST122

-PCI_RST216

G_LED1 25

LPT-D3 24

LPT-D5 24

LPT-D0 24

LPT-D4 24

LPT-D2 24

LPT-D6 24LPT-D7 24

LPT-D1 24

-PME 1822

SIO_S4S5 7

-DSRA24-RTSA24

-RIA24

TXDA24RXDA24

-DTRA24-CTSA24

-DCDA24

-DSRB24-RTSB24-DTRB24

-DCDB24

-CTSB24-RIB24

RXDB24TXDB24

CPUV06CPUV16

-LFRAME19

TURBO_CK5

GPO2919

PECI 3

-PCI_RST32325

WT_BEEP25

SIO_MEMVADJ08SIO_MEMVADJ18

Title

Size Document Number Rev

Date Sheet of

Elitegroup Computer Systems

21 29Thursday June 15 2006

Custom

SIO ITE8712FKXITE8718

P4M890T-M 10

Title

Size Document Number Rev

Date Sheet of

Elitegroup Computer Systems

21 29Thursday June 15 2006

Custom

SIO ITE8712FKXITE8718

P4M890T-M 10

Title

Size Document Number Rev

Date Sheet of

Elitegroup Computer Systems

21 29Thursday June 15 2006

Custom

SIO ITE8712FKXITE8718

P4M890T-M 10

Key pin (No through hole)

FDD signals RDATA INDEXTRAK0 DSKCHG WP is inputpin

Temperature Monitor

01-230-712096

JP1JP2

JP3

JP4JP5

-PCI_RST-PCI_RST1-PCI_RST2-PCI_RST3 IDE2

NBLAN1394ROMSIO

-PCI_RST4

PCIE2

-PCI_RST5 ITE8718 is VIDx

OD

PCI2

Avoid noise

For AC resume to useITE8712 PWR_BTN function

ITE8712-SKX-LLEAD-FREE

JP1JP2JP3JP4JP5

JP6

KBCENKBC_IROMCHIP_SELBUF_SELFAN_CTL_SEL

VID_ISEL

0Disable1KBC ROM built in

1PCIRST OD1FAN full turn

Dont care

--CHIP_SEL(2 IO4 COMs)

0FAN mid turn

ITE8712FIX

A to B(216)

CFG1CFG2

10 00

011 1

Pseudo S3Real S3

CONROE amp ITE8718B to 10(410)

B to 10(412)IX GP10GP40~46GP53~55Powered by VCCH(stand by)KX GP10GP41~46GP53~55Powered by VCCH(stand by)

B to 10(615)

B to 10(424)

JP1JP2JP3JP4JP5

JP6

Flashseg1_EN(for SPI)

CHIP_SEL(for 2pcs ITE)BUF_SEL(ODpush pull)FAN_CTL_SEL

VID_ISEL(CPU478775)

1Disable1SEL FLH_SO2(dont care)

1PCIRST OD1FAN full turn

Dont care

dont care(2 ITE4 COMs)

0FAN mid turn

ITE8712FKX

SerFlh_SO_SEL(SO1SO2)

ITE8718F1PECI2SST

B to 10(66)

B to 10(66)

B to 10(67)

OD

B to 10(69)

B to 10(69)

1 TP2TP2

1 2ER21 10K-1-04ER21 10K-1-04

12

R7510K-1-04R7510K-1-04

12R70 47K-04R70 47K-04

21FB18 MLB-160808-0120A-N2FB18 MLB-160808-0120A-N2

1 TP4TP4

21C19 1u-16VY-04C19 1u-16VY-04

12R72 47K-04R72 47K-04

1 TP5TP5

1 2R88 10K-1-04R88 10K-1-04

12

R89301K-1-04R89301K-1-04

1 TP3TP3

12 R9 47K-04R9 47K-04

21 10P-04C44 10P-04C44

1 2ER15 10K-1-04ER15 10K-1-04

21C97 1u-16VYC97 1u-16VY

VCC4

FAN_CTL2GP5110

FAN_CTL18

RESETCONCIRTXGP1530

FAN_TAC2GP529

FAN_TAC17

MIDI_OUTGP1728

LAD

243

LAD

142

LAD

041

LDRQ38 LRESET37 VIDVCC36

MIDI_INGP1629

LAD

344

SIN26 SOUT25

DSR23 RTS22 DTR21

FAN_TAC3GP3711FAN_CTL3GP3612VID5GP3513VID4GP3414GNDD15VID3GP3316VID2GP3217VID1GP3118VID0GP3019JSBB2GP2720JSBB1GP2621JSBCYGP2522JSBCXGP2423JSAB2GP2324JSAB1GP2225JSACYGP2126JSACXGP2027

PCIRST1SCRRSTGP1431PWROK1SCRFETGP1332PCIRST2SCRIOGP1233PCIRST3SCRCLKGP1134VCC35

SER

IRQ

39LF

RAM

E40

KRST

45

GA2

046

PCIC

LK47

PCIR

ST5

CLK

RU

N

GP5

048

CLK

IN49

GN

DD

50D

ENSE

L51

MTR

A52

MTR

B53

DR

VA

54D

RVB

55

WD

ATA

56D

IR

57ST

EP

58H

DSE

L59

WG

ATE

60R

DAT

A61

TRK0

62

IND

EX

63W

PT

64

DSKCHG 65IRTXGP47 66VCCH 67COPEN 68VBAT 69IRRXGP46 70PSINGP45 71PWRONGP44 72PMEGP54 73GNDD 74PANSWHGP43 75PSONGP42 76GP53 77PWROK2GP41 78GP40 79KDAT 80KCLK 81MDAT 82MCLK 83PCIRST4SCRPRESGP10 84RSMRSTCIRRXGP55 85GNDA 86TMPIN3 87TMPIN2 88TMPIN1 89VREF 90VIN7 91VIN6 92VIN5 93VIN4 94VIN3ATXPG 95VIN2 96VIN1 97VIN0 98VCC 99SLCT 100PE 101BUSY 102ACK

103

SLIN

10

4IN

IT

105

ERR

10

6AF

D

107

STB

108

PD0

109

PD1

110

PD2

111

PD3

112

PD4

113

PD5

114

PD6

115

PD7

116

GN

DD

117

DC

D1

118

RI1

11

9C

TS1

120

DTR

112

1R

TS1

122

DSR

112

3SO

UT1

124

SIN

112

5D

CD

212

6R

I2

127

CTS

212

8 U2

IT8712F-KX

U2

IT8712F-KX

21 10P-04C49 10P-04C49

21C109 1u-16VY-04C109 1u-16VY-04

12R47 0-04R47 0-04

12R28 47K-04R28 47K-04

12R252 47K-04-OR252 47K-04-O

1 2R62 150-04R62 150-04

1 2ER14 10K-1-04ER14 10K-1-0412R78 47K-04R78 47K-04

1 2

R7922-04R7922-04

1 2R77 681K-1-04R77 681K-1-04

1 2ER20 10K-1-04ER20 10K-1-04

21C99 10u-10V-08C99 10u-10V-08

12R240 47K-04R240 47K-04

12

TC222u-25SETC222u-25SE

12R27 47K-04R27 47K-04 21C105 1u-10VC105 1u-10V

12R11 1K-04R11 1K-0421C102 1u-16VY-04C102 1u-16VY-04

21

C1001000P-04-OC1001000P-04-O

12R14 1K-04-OR14 1K-04-O

12R13 1K-04R13 1K-04

12R71 47K-04-OR71 47K-04-O

12R20 10K-04R20 10K-04

12R8 1K-04R8 1K-04

12R22 1K-04-OR22 1K-04-O

12

R681M-04

R681M-04

12R29 1K-04R29 1K-04

12R23 47K-04R23 47K-04

12R238 47K-04R238 47K-04

12R212 22-04R212 22-04

1 13 3

7 79 9

11 1113 1315 1517 1719 1921 2123 2325 2527 2729 2931 3133 33

224466881010121214141616181820202222242426262828303032323434

FDD

H172-LPW-P5E

FDD

H172-LPW-P5E

21C7 1u-16VY-04C7 1u-16VY-04

12R15 10K-04R15 10K-04

12R17 10K-04R17 10K-04

12

RT110KTRT110KT

12R69 47K-04-OR69 47K-04-O

12R76 47K-04R76 47K-04

21 C111

1u-10VC1111u-10V

12R26 10K-04R26 10K-04

13 4

65

IR

H32-P2E-O

IR

H32-P2E-O

21

C1012200P-04C1012200P-04

1 2ER19 10K-1-04ER19 10K-1-04

12R229 47K-04-OR229 47K-04-O 12R74 301K-1-04R74 301K-1-04

12R12 10K-04-OR12 10K-04-O

1 23 45 67 8

RN9 150-8P4R-12RN9 150-8P4R-12

12R48 0-04-OR48 0-04-O

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

AD25

-INTA

-INTD-INTC-INTB

-PCI_RST1PCLK_1

-PMEAD30AD31

AD27 AD26AD28

AD24C_-BE3AD23

AD21AD22AD20

AD18AD19

AD17C_-BE2

AD16

-FRAME-IRDY

-TRDY-DEVSEL

-STOP-PLOCK

-SERR

-PERR

PARAD15C_-BE1

AD14AD13AD11

AD10AD12

AD9

C_-BE0AD8

AD6AD7

AD3AD5 AD4

AD0AD2

AD1

-P1REQ64-P1ACK64

AD19

AD29

-DEVSEL -P1REQ64-TRDY

-P1ACK64

-IRDY

-FRAME

-P2REQ64

-SERR

-P2ACK64

-PLOCK-PERR

-STOP

-INTA

-INTB

-INTC-INTD

PCLK_1PCLK_2

AD25

-INTB

-INTA-INTD-INTC

-PCI_RST1PCLK_2

-PMEAD30AD31

AD27 AD26AD28

AD24C_-BE3AD23

AD21AD22AD20

AD18AD19

AD17C_-BE2

AD16

-FRAME-IRDY

-TRDY-DEVSEL

-STOP-PLOCK

-SERR

-PERR

PARAD15C_-BE1

AD14AD13AD11

AD10AD12

AD9

C_-BE0AD8

AD6AD7

AD3AD5 AD4

AD0AD2

AD1

-P2REQ64-P2ACK64

AD20

AD29

+12V VCC3VCC3 -12V

3VSB

VCC5 VCC5

VCC5 VCC5

VCC3 VCC3

+12V VCC3VCC3 -12V

3VSB

VCC5 VCC5

VCC3VCC5VCC5

AD[310]17C_-BE[30]17

-INTD17-INTB17 -INTC 17

-INTA 1217

PCLK_15

-REQ017

-IRDY17

-DEVSEL17

-PERR17

-SERR17

-PCI_RST1 21

-GNT0 17

-PME 1821

-FRAME 17

-TRDY 17

-STOP 17

PAR 17

PCLK_25

-REQ117-GNT1 17

Title

Size Document Number Rev

Date Sheet of10

Custom

22 29Thursday June 15 2006

PCI 1 amp PCI 2

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

Custom

22 29Thursday June 15 2006

PCI 1 amp PCI 2

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

Custom

22 29Thursday June 15 2006

PCI 1 amp PCI 2

P4M890T-M

Elitegroup Computer Systems

INTA INTBIDSELAD19 IDSELAD20

B to 10(523)

21 10P-04-OC164 10P-04-OC164

12

+ EC251000u-6V3LD8H14EG-LU

+ EC251000u-6V3LD8H14EG-LU

1 2

R192100-04R192100-04

1 23 45 67 8

RN11

47K-8P4R-12

RN11

47K-8P4R-12

1 23 45 67 8

RN12

47K-8P4R-12

RN12

47K-8P4R-12

-12VB1TCKB2GNDB3TDOB4+5VB5+5VB6INTBB7INTDB8PRSNT1B9NC1B10PRSNT2B11GNDB12GNDB13NC2B14GNDB15CLKB16GNDB17REQB18+5VB19AD31B20AD29B21GNDB22AD27B23AD25B24+33VB25CBE3B26AD23B27GNDB28AD21B29AD19B30+33VB31AD17B32CBE2B33GNDB34IRDYB35+33VB36DEVSELB37GNDB38LOCKB39PERRB40+33VB41SERRB42+33VB43CBE1B44AD14B45GNDB46AD12B47AD10B48GNDB49

AD8B52AD7B53+33VB54AD5B55AD3B56GNDB57AD1B58+5VB59ACK64B60+5VB61+5VB62

TRST A1+12V A2TMS A3TDI A4+5V A5

INTA A6INTC A7+5V A8NC3 A9+5V A10NC4 A11GND A12GND A13

3VAUX A14RST A15+5V A16

GNT A17GND A18PME A19

AD30 A20+33V A21AD28 A22AD26 A23GND A24AD24 A25

IDSEL A26+33V A27AD22 A28AD20 A29GND A30AD18 A31AD16 A32+33V A33

FRAME A34GND A35

TRDY A36GND A37

STOP A38+33V A39

SDONE A40SBO A41GND A42PAR A43

AD15 A44+33V A45AD13 A46AD11 A47GND A48AD9 A49

CBE0 A52+33V A53

AD6 A54AD4 A55

GND A56AD2 A57AD0 A58+5V A59

REQ64 A60+5V A61+5V A62

PCI1

PCI-W

PCI1

PCI-W

-12VB1TCKB2GNDB3TDOB4+5VB5+5VB6INTBB7INTDB8PRSNT1B9NC1B10PRSNT2B11GNDB12GNDB13NC2B14GNDB15CLKB16GNDB17REQB18+5VB19AD31B20AD29B21GNDB22AD27B23AD25B24+33VB25CBE3B26AD23B27GNDB28AD21B29AD19B30+33VB31AD17B32CBE2B33GNDB34IRDYB35+33VB36DEVSELB37GNDB38LOCKB39PERRB40+33VB41SERRB42+33VB43CBE1B44AD14B45GNDB46AD12B47AD10B48GNDB49

AD8B52AD7B53+33VB54AD5B55AD3B56GNDB57AD1B58+5VB59ACK64B60+5VB61+5VB62

TRST A1+12V A2TMS A3TDI A4+5V A5

INTA A6INTC A7+5V A8NC3 A9+5V A10NC4 A11GND A12GND A13

3VAUX A14RST A15+5V A16

GNT A17GND A18PME A19

AD30 A20+33V A21AD28 A22AD26 A23GND A24AD24 A25

IDSEL A26+33V A27AD22 A28AD20 A29GND A30AD18 A31AD16 A32+33V A33

FRAME A34GND A35

TRDY A36GND A37

STOP A38+33V A39

SDONE A40SBO A41GND A42PAR A43

AD15 A44+33V A45AD13 A46AD11 A47GND A48AD9 A49

CBE0 A52+33V A53

AD6 A54AD4 A55

GND A56AD2 A57AD0 A58+5V A59

REQ64 A60+5V A61+5V A62

PCI2

PCI-W

PCI2

PCI-W

1 23 45 67 8

RN14

47K-8P4R-12

RN14

47K-8P4R-12

12

EC191000u-6V3LD8H14EG-LUEC191000u-6V3LD8H14EG-LU

1 23 45 67 8

RN13

47K-8P4R-12

RN13

47K-8P4R-12

1 2

R189100-04R189100-04

12

EC241000u-6V3LD8H14EG-LU-O

EC241000u-6V3LD8H14EG-LU-O

21 10P-04-OC162 10P-04-OC162

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

PDD8PDD7PDD6

PDD10PDD5PDD9

PDD12PDD4PDD3

PDD11

PDD2 PDD13PDD1

SDD12

PDD14PDD0 PDD15

PDDREQ

SDD2 SDD13SDD14

SDD0

CSEL_1PIORDY

SDD1SDD15

CSEL_2

-HD_LED2

IRQ14

-HD_LED1

SDDREQ

SIORDY

IRQ15

SDD7 SDD8SDD6 SDD9SDD5 SDD10SDD4 SDD11SDD3

-HD_LED2

-HD_LED1

PDDREQ

PIORDYIRQ14

-PCI_RST3 -PCI_RST3

SDDREQ

SIORDYIRQ15

USB7+USB7-

USB6+USB6-

USB4+USB4- USB5-

USB5+

USBP0- USB0-USBP0+ USB0+

-SATA_LED

USB1+USBP1+USBP1- USB1-

USBP0-USB0+USBP0+

USBP3+USBP3- USB3-

USB2+USBP2+USB2-USBP2-

USB3+

USB0-

USB1+USBP1+USBP1- USB1-

USB5+USBP5+USBP5- USB5-

USB4-

USB4+

USB5+USBP5+USBP5- USB5-

USBP4-USB4+USBP4+

USBP4+USBP4- USB4-

USB7+USBP7+USBP7- USB7-

USB6-

USB6+

USB7+USBP7+USBP7- USB7-

USBP6-USB6+USBP6+

USBP6+USBP6- USB6-

USB0- USB1-USB0+ USB1+

USB3+USBP3+USBP3- USB3-

USB2+USBP2+USBP2- USB2-

KBCLK

MSCLK

KBDATA

MSDATA

PDD7SDD7

VCC3 VCC3

KBVCCSB

KBVCCSB1

KBVCCSB

VCCSB_FVCCSB USBVCC1 USBVCC2

GND2USBVCC2

USBVCC2

GND2

GND2

USBVCC1

GND2 GND2

GND2

USBVCC1KBVCCSB1

PDD[150]18

PDDREQ18-PDIOW18-PDIOR18PIORDY18

-PDDACK18IRQ1418

PDA118PDA018

-PDCS118

-P66DET 19PDA2 18-PDCS3 18

SDD[150]18

-SATA_LED19

-HDDLED 25

-PCI_RST32125

USBP0-17USBP0+17

KDATA17

MDATA17

KCLK17

MCLK17

USBP1-17USBP1+17

USBP5-17USBP5+17

USBP4-17USBP4+17

USBP7-17USBP7+17

USBP6-17USBP6+17

USBP3-17USBP3+17

USBP2-17USBP2+17

SDA2 18-SDCS3 18

-S66DET 19

USB3- 20USB3+ 20

USB2- 20USB2+ 20

-SDDACK18

-SDIOW18

SDA018-SDCS118

IRQ1518

-SDIOR18

SDA118

SDDREQ18

SIORDY18

Title

Size Document Number Rev

Date Sheet of10

Custom

23 29Thursday June 15 2006

USB PS2 IDE

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

Custom

23 29Thursday June 15 2006

USB PS2 IDE

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

Custom

23 29Thursday June 15 2006

USB PS2 IDE

P4M890T-M

Elitegroup Computer Systems

GND

KCK

KDT PWR

GND

MCK

MDT PWR

1 2 4

6

3

5

15

13

14

16

12

10879

11

17

EMIEMI

USB 0~3 USB 4~7

EMIEMI

0 OHM-0805

0 OHM-0805

B to 10(410)

EMI

DEMO 56K ohm DEMO 56K ohm

B to 10(66)

1 2R272 0-04R272 0-04

1 13 35 57 788 66

2244

CHOKE3

CMK-280-S-O

CHOKE3

CMK-280-S-O

1 13 35 57 788 66

2244

CHOKE6

CMK-280-S-O

CHOKE6

CMK-280-S-O

1 2R444 47K-04R444 47K-04

21

C931u-16VY-04-O

C931u-16VY-04-O

21

C741u-16VY-04C741u-16VY-04

1 2R83 0-04R83 0-04

1357

2468

RN447K-8P4R-12

RN447K-8P4R-12

21

C2871u-16VY-04-O

C2871u-16VY-04-O

1 2R49 0-04R49 0-04

1 2

F3 0-08F3 0-08

1 2R82 0-04R82 0-04

1 2R445 47K-04R445 47K-04

1 2R50 0-04R50 0-04

1 2R392 10K-04R392 10K-04

1 2

L2 MLB-160808-0120A-N2L2 MLB-160808-0120A-N2

PND18 CD4148WP-SD18 CD4148WP-S

1 2F7 FUSE-2AS-OF7 FUSE-2AS-O

21

C82

1000P-04

C82

1000P-04

1 2R418 47K-04R418 47K-04

1 2R299 0-04R299 0-04

1 2R397 10K-04R397 10K-04

1 2L1

0-08

L1

0-08

1 2

L3 MLB-160808-0120A-N2L3 MLB-160808-0120A-N2

KBDATA1NC12GND3VCC4KBCLK5NC26

HOLE1 17

HOLE2 13

MSDATA7NC38GND9VCC10MSCLK11NC412

HOLE3 14HOLE4 15HOLE5 16

PSKB1

MINI-DUAL-6P-C

PSKB1

MINI-DUAL-6P-C

12

EC51000u-6V3LD8H14EG-LU

EC51000u-6V3LD8H14EG-LU

1 2R266 0-04R266 0-04

1 2R298 0-04R298 0-04

1 2

L5 MLB-160808-0120A-N2L5 MLB-160808-0120A-N2

VCC 1-DATA1 2+DATA1 3

GND 4HOLE1 11HOLE2 12

VCC5-DATA26+DATA27GND8HOLE39HOLE410

USB1

USB2

USB1

USB2

1 2R263 0-04R263 0-04

1 2R85 0-04R85 0-04

1 13 35 57 788 66

2244

CHOKE5

CMK-280-S-O

CHOKE5

CMK-280-S-O

1 2F2 0-08F2 0-08

PND15 CD4148WP-SD15 CD4148WP-S

13 4

2

5 67 89

111012

13 141615

17 1819

22242628303234

21232527293133

36384039

3735

IDE1

H202-LPBL-P20E

IDE1

H202-LPBL-P20E

1 2R421 47K-04R421 47K-04

1 2R84 0-04R84 0-04

PND17 CD4148WP-SD17 CD4148WP-S

1 13 35 57 788 66

2244

CHOKE2

CMK-280-S-O

CHOKE2

CMK-280-S-O

1 2R443 470-04R443 470-04

VCC1DATA0-3DATA0+5GND7

VCC 2DATA1- 4DATA1+ 6

GND 8OC 10

USB3

H52-Y-P9E

USB3

H52-Y-P9E

1357

2468

CN7180P-8P4C

CN7180P-8P4C

13 4

2

5 67 89

111012

13 141615

17 1819

22242628303234

21232527293133

36384039

3735

IDE2

H202-LPW-P20E

IDE2

H202-LPW-P20E

1 2

F6 FUSE-2ASF6 FUSE-2AS

1 2F8

FUSE-11A

F8

FUSE-11A

12

EC281000u-6V3LD8H14EG-LU

EC281000u-6V3LD8H14EG-LU

1 2R51 0-04R51 0-04

1 2R446 47K-04R446 47K-04

21

C55

1u-16VY-04

C55

1u-16VY-04

1 2R269 0-04R269 0-04

1 2

L4 MLB-160808-0120A-N2L4 MLB-160808-0120A-N2

1 2R419 47K-04R419 47K-04

21

C511u-16VY-04C511u-16VY-04

1 2R268 0-04R268 0-04

1 2R60 0-08R60 0-08

VCC1DATA0-3DATA0+5GND7

VCC 2DATA1- 4DATA1+ 6

GND 8OC 10

USB4

H52-Y-P9E

USB4

H52-Y-P9E

1 2R420 470-04R420 470-04

1 2R271 0-04R271 0-04

1 2R52 0-04R52 0-04

21

C2951u-16VY-04

C2951u-16VY-04

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

NPRD7

-NSTB

NPRD4

NPRD0-LPT-ERR

-NPINIT

-NAFD

NPRD6NPRD5

-NSLIN

NPRD3

NPRD1

NPRD2

LPT-PE

-LPT-ACKLPT-BUSY

LPT-SLCT

LPTVCC

LPT-D3LPT-D2

LPT-D1LPT-D0

-NPINIT-NSLINNPRD2NPRD3

-NSTB-NAFDNPRD0NPRD1

NPRD4NPRD5

NPRD6NPRD7

LPT-D5

LPT-D7LPT-D4

LPT-D6

NDTRBNCTSBNTXDBNRTSBNRXDBNDSRBNDCDB

NRIB

NRIA

NRTSB

NDCDB

NRIB

NTXDBNDSRB

NRXDBNDTRB

NCTSB

NTXDBNRXDB

NDCDB

NRTSBNDSRBNCTSBNRIB

NDTRB

NDSRANDCDA

NRXDANRTSANTXDANCTSANDTRANRIA

NCTSA

NDTRA

NDCDANTXDANRXDA

NRTSANDSRA

-12VCC

12VCC

-NSTB

LPT-PE

LPT-SLCT

LPT-BUSY

-LPT-ACK

SPCLK2

SPDAT2

VSYNCHSYNC

MGREEN

MBLUE

MRED

MREDMGREENMBLUE

NPRD7

NPRD6

NPRD5

NPRD4

NPRD3

NPRD2-NSLIN

-NPINITNPRD1-LPT-ERRNPRD0-NAFD

RED

BLUEGREEN

VCC5

VCC5+12V

-12V

VCC5

VCC5

VCC5

LPT-SLCT21

LPT-PE21

LPT-BUSY21

-LPT-ACK21

-LPT-ERR21

-LPT-STB21

-LPT-INIT21

-LPT-AFD21

-LPT-SLIN21

NRIA 25

-RIA21-DTRA21-CTSA21TXDA21

-RTSA21RXDA21

-DSRA21-DCDA21

NRIB 25

-RIB21

-CTSB21

RXDB21

-DCDB21

-RTSB21

-DSRB21

-DTRB21

TXDB21

RED12

GREEN12

BLUE12

SPCLK212

SPDAT212HSYNC12VSYNC12

LPT-D021LPT-D121

LPT-D221LPT-D321

LPT-D421LPT-D521

LPT-D621LPT-D721

Title

Size Document Number Rev

Date Sheet of10

Custom

24 29Thursday June 15 2006

COM LPT VGA

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

Custom

24 29Thursday June 15 2006

COM LPT VGA

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

Custom

24 29Thursday June 15 2006

COM LPT VGA

P4M890T-M

Elitegroup Computer Systems

LPT

BOM coherence

COM 1

VGA

For TCL LCD monitor flashissue and VEGA signal

COM 2

Closed to VGA connector(follow DG)

20122012201220

B to 10(424)

B to 10(424)For OvershootUndershoot

P ND4 CD4148WP-SD4 CD4148WP-S

1357

2468

CN3 180P-8P4CCN3 180P-8P4C

1 2R19 10-04R19 10-04

ER675-1-04

ER675-1-04

1357

2468

CN5 180P-8P4CCN5 180P-8P4C

1 2FB1

FB-30-S

FB1

FB-30-S

PND3 CD4148WP-SD3 CD4148WP-S

1 2F1 SMDC110-OF1 SMDC110-O

ER775-1-04

ER775-1-04

21

C15CV22P5V

C15CV22P5V

1357

2468

RN622K-8P4R-12

RN622K-8P4R-12

21

C13CV22P5VC13CV22P5V

1357

2468CN8 180P-8P4C-OCN8 180P-8P4C-O

1357

2468CN2 180P-8P4CCN2 180P-8P4C

21

C461u-16VY-04-OC461u-16VY-04-O

21

C14CV22P5V

C14CV22P5V

21

C12CV22P5VC12CV22P5V

12

R3922K-04R3922K-04

1 2FB4

0-O

FB4

0-O

P N

D5CD4148WP-SD5CD4148WP-S

1357

2468CN1 180P-8P4CCN1 180P-8P4C

21

C23CV22P5V

C23CV22P5V

13 4

2

5 67 89

COM2

H51-P10E-O

COM2

H51-P10E-O

1357

2468

RN822K-8P4R-12

RN822K-8P4R-12

1 2FB3

FB-30-S

FB3

FB-30-S

21

C3510P-04C3510P-04

1357

2468

RN522K-8P4R-12

RN522K-8P4R-12

1357

2468CN9 180P-8P4C-OCN9 180P-8P4C-O

1 2FB2

FB-30-S

FB2

FB-30-S

21C48 220PC48 220P

DA116

DA215

DA313

RA119

RA218

RA317 RA414

RA512

12V1

-12V10

VCC 20

DY1 5

DY2 6

DY3 8

RY1 2

RY2 3

RY3 4RY4 7

RY5 9

GND 11

U3

ST75185

U3

ST75185

1325122411231022

921

820

719

618

517

416

315

214

1

262728

LPT1

CONN-25P2R-FHWR

LPT1

CONN-25P2R-FHWR 21

C2810P-04C2810P-04

594837261

1011

COM1

CONN-9P2R-MGL

COM1

CONN-9P2R-MGL

1357

2468

RN3 33-8P4R-12RN3 33-8P4R-12 21

C3110P-04C3110P-04

1357

2468

RN1 33-8P4R-12RN1 33-8P4R-12

1357

2468

RN722K-8P4R-12

RN722K-8P4R-12

21

C11CV22P5VC11CV22P5V

1234567891011121314151617

VGA1

CONN-15P3R-90FM-D

VGA1

CONN-15P3R-90FM-D

1357

2468

RN2 33-8P4R-12RN2 33-8P4R-12

12

R2547K-04R2547K-04

1357

2468

CN4 180P-8P4CCN4 180P-8P4C

21

C22CV22P5V

C22CV22P5V

DA116

DA215

DA313

RA119

RA218

RA317 RA414

RA512

12V1

-12V10

VCC 20

DY1 5

DY2 6

DY3 8

RY1 2

RY2 3

RY3 4RY4 7

RY5 9

GND 11

U12

ST75185-O

U12

ST75185-O

1357

2468

CN6 180P-8P4CCN6 180P-8P4C

12

R2447K-04R2447K-04

1 2R18 10-04R18 10-04

ER575-1-04

ER575-1-04

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

-HDDLED

-HW_RST

-HW_RST

-PWR_BTN

HDD_LEDP G_LED1AG_LED2A

-PWRBRN

G_LED2A

G_LED1A

ATX_PWROK

SPKOUT

-PS_ON

-PS_ON

ATX_PWROK

5VSB

3VSB

3VSB

+12V5VSB

VCC5

VCC3

VCC5

VCORE

VCC5

-12V

VCC5

VCC5

+12V

VCC3

VCC5 5VSB

5VSB

VCC3

VCC3

+12V

VCC5

VCC5

VCC5

VCC5 VCC3+12V VCC3

VCC5

VCC5

-PWR_BTN 18

-SUSC818

G_LED2 21

G_LED1 21

-SUSC818

VCORE_GD56

CKGEN_RESET5

-TRIP3

SPKR18-RING 18NRIB24

NRIA24

-HDDLED23

FAN_PWM221FAN_TAC221

PWRGD_CPU 3

PWRGD_SB 19

FAN_PWM121FAN_TAC121

ATX_PWROK 7

-SUSB718WT_BEEP21

-PCI_RST3 2123

Title

Size Document Number Rev

Date Sheet of10

Custom

25 29Thursday June 15 2006

FRONT PANEL FAN ATX24P

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

Custom

25 29Thursday June 15 2006

FRONT PANEL FAN ATX24P

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

Custom

25 29Thursday June 15 2006

FRONT PANEL FAN ATX24P

P4M890T-M

Elitegroup Computer Systems

PANEL1

GLED1GLED2 LOW

HIGH HIGH

Dark

SWITCH

Blinking

Dark

Dark

Dark

Dark

Light

LOW

Blinking

SWITCHHIGHHIGH

YellowLPANEL1(357)

PANEL1(42)

S0 S1 S3 S4S5

Green G-blinking Y-blinking

G-blinking G-blinkingGreenLSJ1(12)

SJ1(13)(23) Light

Dark

0

0

0

0

0

0

0

0 1

1

0

0

0 1

1

1

0

0

1

1

1

1

0

MODE-SUSC-SUSB-SUSA-SUSST1

0

1

Mechanical off

S4S5

S3

S1

S0(ON)

For reset buttonhang FF issue

S50S15VATXPWROK

1 23 4

5RS

T

67 89

+MS

GLE

D

+HD

DLE

D

PW

R

CPU_FANSYS_FAN

-RSMRST

EMI

Near PCI2 slot

B to 10(529)

EMI

Near R438

B to 10(67)

A to B(220)

B to 10(410)

B to 10(424)

B to 10(67)

21

C155470P-04C155470P-04

12

R50247K-04

R50247K-04

21

C3311u-16VY-04

C3311u-16VY-04

21

C455470P-04C455470P-04

G

DS

Q422N7002A-SQ422N7002A-S

1 2

R4401K-04R4401K-04

B

EC

Q272N3904S-SQ272N3904S-S

1 2R401 1K-04-OR401 1K-04-O

12

R5371K-04R5371K-04

12

R3990-04R3990-04

G

DS

Q382N7002A-SQ382N7002A-S

12

R42510K-04R42510K-04

1 2

R539100-04R539100-04

12

R43847K-04

R43847K-04

1 2

R135100-04R135100-04

12

R13847K-04R13847K-04

21

C1611u-08C1611u-08

21

C3971u-16VY-04-O

C3971u-16VY-04-O

BE

C Q292N3904S-S-O

Q292N3904S-S-O

1 2

R4510-04R4510-04

12

R460100-04R460100-04

12

R400330-04R400330-04

12

R45347K-04

R45347K-04

1 2

R394100-04R394100-04

P ND11

CD4148WP-SD11

CD4148WP-S

G

DS

Q362N7002A-SQ362N7002A-S

1

23

D24BAT54C-OD24BAT54C-O

G

DS

Q432N7002A-SQ432N7002A-S

12

R1501K-04R1501K-04

3V313-12V14GND15PS-ON16GND17GND18GND19RES205V215V22

3V3 13V3 2

GND 35V 4

GND 55V 6

GND 7PW-OK 8

5VSB 912V 1012V 1133V 125V23

GND24

ATX1

PW-24P 2R

ATX1

PW-24P 2R

21

C3841u-25V-OC3841u-25V-O

12

R415330-04R415330-04

12

R4271K-04

R4271K-04

21

C4541u-08C4541u-08

1 2

R434680-04R434680-042

1

C3271u-16VY-04C3271u-16VY-04

21

C3951000P-04C3951000P-04

21

C3981u-16VY-04-O

C3981u-16VY-04-O

1 2

R429100-04R429100-04

B

EC

Q412N3904S-SQ412N3904S-S

GND1 +12V2

CTL4SENSE3

CPU_FAN

H41-POH

CPU_FAN

H41-POH

B

EC

Q392N3906S-SQ392N3906S-S

21

C4011u-16VY-04C4011u-16VY-04

12

R44747K-04

R44747K-04

12

EC38100u-16SEEC38100u-16SE

1 2R4551K-04-O

R4551K-04-O

1 2R43247K-04R43247K-04

12

EC3022u-25SEEC3022u-25SE

B

EC

Q312N3904S-S

Q312N3904S-S

12

R416330-04R416330-04

12

R45022K-04R45022K-04

12

R4240-04R4240-04

12

R45947K-04

R45947K-04

P ND16

CD4148WP-S

D16

CD4148WP-S

1 2R3931K-04R3931K-04

12

R53847K-04R53847K-04

1

23

D26BAT54A

D26BAT54A

21

C3991u-16VY-04-OC3991u-16VY-04-O

B

EC

Q402N3904S-SQ402N3904S-S

PN

BUZZER

PAC-WT-1205

BUZZER

PAC-WT-12052

1

C3661u-16VY-04C3661u-16VY-04

1 2R4581K-04R4581K-04

12

EC1822u-25SEEC1822u-25SE

12

R43147K-04

R43147K-04

GND1 +12V2

CTL4SENSE3

SYS_FAN

H31-PO

SYS_FAN

H31-PO

1 2R4111K-04R4111K-04

B

EC

Q30

2N3904S-S-O

Q30

2N3904S-S-O

1 2R402 1K-04-OR402 1K-04-O

P ND9

CD4148WP-SD9

CD4148WP-S

1 2

R4420-04R4420-04

21

C39410u-10V-08C39410u-10V-08

12

R43647K-04

R43647K-04

P ND14 CD4148WP-SD14 CD4148WP-S

1 2

R452100-04R452100-04

13 4

2

5 67 89

PANEL1

H51-P10E

PANEL1

H51-P10E

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

CD-R

AUX_R

AUX_L

NetB

NetA

PORT-C_R

PORT-B_L

PORT-C_L

PORT-B_R

PORT-F_L

PORT-E_R

PORT-F_R

PORT-E_L

CD-R

CD-G

CD-L

CO

DEC

_XI

CD-GCD-L

VOFRPORT-F_R

PORT-F_L

NetA

SenseB

F_MIC2

NetB

VOER

PORT-B_R

PORT-B_L

PORT-E_R

PORT-E_L

PORT-D_R

F_MIC2

PORT-D_L

F_MIC1

ACZ_SDATA_IN

VOBRVOCLVOFRVOER

VOHR

PORT-G_L

PORT-G_R

JD

SPDIFO

SPDIF_IN

+5VA

F_L_AJD

ACZ_BITCLK

SPDIF_IN

VOERVOFRVOCLVOBR

AUX_L

AUX_R

VOBR

PORT-B_R

CODEC_XOCODEC_XI

CO

DEC

_XO

AUGND

+5VA

AUGND

AUGND

+5VA

AUGND

VCC3

AUGND

AUGND

AUGND

AUGND

+12V

AUGND

AUGND

+5VA

AUGNDAUGND

AUGND

+5VA

AUGND

+5VA

AUGND

AUGND AUGND

5VSB

LINE1_R 27

LINE1_L 27

MIC1_R 27

MIC1_L 27

CODEC_145

SIDE_SURR_L27

SIDE_SURR_R27

SURR_R27

SURR_L27

CEN27

LFE27

SPDIFO27

F_MIC1 27

FRONT_R 27FRONT_L 27

MIC1_JD 27

LINE1_JD 27

FRONT_JD 27

SURR_JD 27

SURRBACK_JD 27

CEN_JD 27

MIC2_R 27

MIC2_L 27

LINE2_R 27

LINE2_L 27

SenseB 27

-AC97_RST 1618

F_L_A 27

SDOUT1618

SYNC 1618

SDIN0 1618

BIT_CLK 1618-FPAUD_PRESENCE27

F_MIC2 27

Title

Size Document Number Rev

Date Sheet ofP4M890T-M 10

ALC883 amp ALC655 Chipset

Elitegroup Computer Systems

26 29Monday June 19 2006

Custom

Title

Size Document Number Rev

Date Sheet ofP4M890T-M 10

ALC883 amp ALC655 Chipset

Elitegroup Computer Systems

26 29Monday June 19 2006

Custom

Title

Size Document Number Rev

Date Sheet ofP4M890T-M 10

ALC883 amp ALC655 Chipset

Elitegroup Computer Systems

26 29Monday June 19 2006

Custom

EXT 14318M

ALC655 MUTE BACK PANEL

ALC655ALC883

CODEC-gtSB(12288MHz)

BITCLKSB-gtCODEC(24MHz)

ALC883ALC655 Co-layout

PORT-B

PORT-C

PORT-D

PORT-A

PORT-G

PORT-H

PORT-EampF

ALC655ALC883

Place near Chip

Resistors Networks

VREF bias for stereo MIC

Place near CODEC each PIN

To front

To rear

ALC883 Jack Detect

CD_IN

AUX_IN

For ALC655

ALC655ALC883

YesNo

(internal 100k pull up to +5v)JD 0 normal(No active)

1(gt3V)mute back panel 6CH output(plug-in earhpone at front panel)

ALC883LINE2

MIC2

To front

R5R7R204

ALC655 ALC883

47K22KX

X

VOBR=VREF_MIC in ALC655

MIC1

For Vista

For Vista(Realtek demo 330uF)

47K22K

Header 4X1

Header 4X1

ALC655EC1EC2

ALC883100uF16V470uF10V

For Vista(Realtek demo 330uF)

ALC883

0ALC655 Ext 14318MALC655

For CNR slot

B to 10(410)

B to 10(410)

B to 10(410)

B to 10(410)

B to 10(414)

B to 10(425)

12R1 47K-04-OR1 47K-04-O

21C47 10u-10V-08-OC47 10u-10V-08-O

21

C791u-10VC791u-10V

21C38 1u-10VC38 1u-10V

12R4 47K-04-OR4 47K-04-O

21C10 1u-10V-OC10 1u-10V-O

1 2EC40 470U10V-OEC40 470U10V-O

1 2

3

X3X-24576MHZ

X3X-24576MHZ

21C52 10u-10V-08-OC52 10u-10V-08-O

12

TC122u-25SETC122u-25SE

12ER2 10K-1-04-OER2 10K-1-04-O

12ER1 51K-1-04-OER1 51K-1-04-O

21

FB19FB120FB19FB120

1 12 23 34 4

CD_IN1

H41

CD_IN1

H41

1 2R40 0-04-OR40 0-04-O

21

C8122P-04C8122P-04

C14222P-04C14222P-04

21C50 1u-10VC50 1u-10V

21C88 10u-10V-08-OC88 10u-10V-08-O

12R204 47K-04R204 47K-04

DV

DD

29

SY

NC

10

RE

SE

T11

PC

-BE

EP

12

LINE1_R 24

LINE1_L 23

MIC1_R 22

MIC1_L 21

CD-R 20

CD-GND 19

CD-L 18

MIC2_R 17

MIC2_L 16

LINE2_R 15

LINE2_L 14

Sense A(JD1) 13

FRO

NT-

OU

T_R

36

FRO

NT-

OU

T_L

35

Sen

se B

(JD

2)34

DC

VO

L33

MIC

1-V

RE

FO-R

32

LIN

E2-

VR

EFO

31

MIC

2-V

RE

FO30

LIN

E1-

VR

EFO

_L29

MIC

1-V

RE

FO_L

28

VR

EF

27

AV

SS

126

AV

DD

125

LINE1-VREFO_R37

AVDD238

SURR-OUT_L39

JDREF40

SURR-OUT_R41

AVSS242

CEN-OUT43

LFE-OUT44

SIDESURR-OUT_L45

SIDESURR-OUT_R46

SPDIFI EAPD47

SPDIFO48

DV

SS

14

SD

ATA

-OU

T5

DV

SS

7

BIT

-CLK

6

SD

ATA

-IN8

GP

IO0

XI

2

GP

IO1

XO

3

DV

DD

11 ALC655S

U1

ALC655S

U1

P N

D10SS14D10SS14

21C21 10u-10V-08-OC21 10u-10V-08-O

12

R11647K-04R11647K-04

21

C81u-16VY-04

C81u-16VY-04

1 2R1121K-04R1121K-04

21C45 1u-10VC45 1u-10V

C14322P-04C14322P-04

12R53 1K-04R53 1K-04

12ER10 51K-1-04-OER10 51K-1-04-O

12R2 47K-04-OR2 47K-04-O

12

R5547K-04-OR5547K-04-O

21C24 10u-10V-08-OC24 10u-10V-08-O

21C1 1u-10VC1 1u-10V

1 2R36 22-04R36 22-04

12R3 47K-04-OR3 47K-04-O

12R5 22K-04-OR5 22K-04-O

21C53

47P-04-OC53

47P-04-O

11223344

AUX_IN1

H41

AUX_IN1

H41

21C71 1u-10VC71 1u-10V

21C54 1u-10VC54 1u-10V

1

23

D2BAT54A-OD2BAT54A-O

21

C161u-16VY-04-OC161u-16VY-04-O

21C25 22u-10VC25 22u-10V

21C76 10u-10V-08-OC76 10u-10V-08-O

21

C731u-16VY-04C731u-16VY-04

12R80 1K-04R80 1K-04

21C20 22u-10VC20 22u-10V

12

R870-04R870-04

12ER3 0-04-OER3 0-04-O

21C75 1u-10VC75 1u-10V

21C85 10u-10V-08-OC85 10u-10V-08-O

21

C801u-16VY-04C801u-16VY-04

21C6 1000P-04C6 1000P-04

12

R8647K-04-O

R8647K-04-O

21C18 10u-10V-08-OC18 10u-10V-08-O

12

R6147K-04-O

R6147K-04-O

1 2

R1271K-04R1271K-04

12

R14147K-04R14147K-04

21C5 1000P-04C5 1000P-04

21

C4147u-10V-08C4147u-10V-08

1 2EC41 470U10V-OEC41 470U10V-O

12R65 1K-04R65 1K-04

21C42 1u-10VC42 1u-10V

1 2FB5

MLB-160808-0120A-N2

FB5

MLB-160808-0120A-N2

1 2ER4 20K-1-04-OER4 20K-1-04-O

1TP1TP1

VINI

GN

DG

VOUT OU4

78L05-D

U4

78L05-D

1 2

R1610K-04R1610K-04

12

R610K-04-OR610K-04-O

12

EC1100U16VEC1100U16V

21C2 1u-10VC2 1u-10V

1 2R35 0-04-OR35 0-04-O

12EC2

100U16VEC2

100U16V

P N

D6CD4148WP-SD6CD4148WP-S

21C17 10u-10V-08C17 10u-10V-08

1 2R73 0-04-OR73 0-04-O

12ER8 20K-1-04-OER8 20K-1-04-O

21C40 10u-10V-08-OC40 10u-10V-08-O

12ER11 10K-1-04-OER11 10K-1-04-O

1 2R44 22-04R44 22-04

12

R1460-08R1460-08

12ER9 392K-1-04-OER9 392K-1-04-O

1

23

D1BAT54A-OD1BAT54A-O

12R7 47K-04R7 47K-04

21C86 1u-16VY-04C86 1u-16VY-04

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

F_MIC1

LOUTLLOUTR

PORT-E_L

PORT-E_R

LOUTR

LOUTL

F_L

F_R

F_L_A

F_R_ASenseB

PORT-H_R

SW_G

PORT-A_L

PORT-C_R

PORT-C_L

PORT-B_R

PORT-B_L

PORT-A_R

PORT-G_L

PORT-G_R

SW_C

SW_D

SW_B

SW_A

SW_H

LOUTL

LOUTR

F_L

F_R

PORT-H_L

PORT-F_RPORT-F_L

AUGNDAUGND

VCC3

AUGND

AUGND

AUGND

AUGND

+5VA

AUGND AUGND

AUGND AUGND AUGND

AUGND

AUGND AUGND

AUGND AUGND

AUGND AUGND AUGND

AUGND

+5VA

VCC5

AUGNDAUGND

AUGNDAUGND

AUGNDAUGND

AUGND

FRONT_R26

SPDIFO 26

FRONT_L26

F_MIC126

LINE2_R26

LINE2_L26SenseB26

-FPAUD_PRESENCE 26MIC2_R26MIC2_L26

F_L_A 26

LINE1_L26

LINE1_R26

MIC1_L26

MIC1_R26

CEN26

LFE26

SURR_L26

SURR_R26

SIDE_SURR_L26

SIDE_SURR_R26

CEN_JD26

SURR_JD26

SURRBACK_JD26

MIC1_JD26

FRONT_JD26

LINE1_JD26

F_MIC226

Title

Size Document Number Rev

Date Sheet ofP4M890T-M 10

ALC883 amp ALC655 Connector

Elitegroup Computer Systems

27 29Thursday June 15 2006

Custom

Title

Size Document Number Rev

Date Sheet ofP4M890T-M 10

ALC883 amp ALC655 Connector

Elitegroup Computer Systems

27 29Thursday June 15 2006

Custom

Title

Size Document Number Rev

Date Sheet ofP4M890T-M 10

ALC883 amp ALC655 Connector

Elitegroup Computer Systems

27 29Thursday June 15 2006

Custom

ALC883

SPDIF Out CenterBass out

Rear Panel Onboard Analog IO

Implement BlockG only if PORT-Gis configured asIO port

Side-Surround

Surround

Implement BlockH only if PORT-His configured asIO port

Mic in

Line out

Line in

ALC655 MUTE DETECT

Line In

Line Out

Mic In

Surround

SideSurr

CenBass

Back View

Near header

1Pin x3x4 Normal open(Combo Jack)2Pin x3 x4 short if jack is plug-in

3Support Semi-AUTO plug-in(Line-In Line-Out Mic)

HD connector

1Support AUTO plug-in(MIC2 Line2-Out)2Support mute function(AP do it)

HD audio front panel

-FPAUD_PRESENCE

HD

Screw hole

PCB edge

C5 C4 G1 C3 C2 F5 F4 G2 F3 F2

G3G7

G5

G4G8

G6

B5 B4 B3 B2 E5 E4 E3 E2

A5 A4 A3 A2 D5 D4 D3 D2

PCB edge

TOP View

ALC655

Rear Panel Onboard Analog IO

CenLFE CenterLower Frequency Enhancement(Bass)

(Detect which jack is plug-in)

01

Daughter cardis connected

AC97(ALC883GPIO)

ALC655 ALC883JS1

AUDIO1 headerAUDIO1(5-69-10)

Purple GreenShort NC

8-CH6-CH

ALC883 ALC655

ALC883

ALC655ALC883

EMI

ALC655

ALC655

10 to 10A(413)

21FB8 MLB-160808-0120A-N2FB8 MLB-160808-0120A-N2

C84 10u-10V-08C84 10u-10V-08

21FB12 MLB-160808-0120A-N2-OFB12 MLB-160808-0120A-N2-O

21

C894700P-OC894700P-O

G2F5

F3F4F2

E5

E3E4E2

D5

D3D4D2

G3G4G5G6

G7G8

JS1AAUJK-BL+GR+RJS1AAUJK-BL+GR+R

21

C65100P-04-O

C65100P-04-O

21

C67100P-04-O

C67100P-04-O

21FB7 MLB-160808-0120A-N2FB7 MLB-160808-0120A-N2

2 1

C781u-10VC781u-10V

21FB11 MLB-160808-0120A-N2FB11 MLB-160808-0120A-N2

2 1

C941u-10VC941u-10V

12R58 0-04-OR58 0-04-O

21FB9 MLB-160808-0120A-N2FB9 MLB-160808-0120A-N2

12

R3310K-04R3310K-04

12

R5922K-04R5922K-04

21

C64100P-04-O

C64100P-04-O

21FB14 MLB-160808-0120A-N2-OFB14 MLB-160808-0120A-N2-O

12R41 22-04R41 22-04

470P-04

C9

470P-04

C9

12

R2110K-04R2110K-04

12R56 0-04-OR56 0-04-O

12

R310-04R310-04

21

C66100P-04-O

C66100P-04-O

21

C68100P-04-O

C68100P-04-O

12

R3022K-04R3022K-04

21

C57100P-04C57100P-04

470P-04

C37

470P-04

C37

21

C61100P-04C61100P-04

12R42 22-04R42 22-04

470P-04

C62

470P-04

C62

21

C58100P-04C58100P-04

13 4

2

5 67

109

AUDIO1

H5X2-P8E

AUDIO1

H5X2-P8E

21FB17 MLB-160808-0120A-N2-OFB17 MLB-160808-0120A-N2-O

21FB13 MLB-160808-0120A-N2-OFB13 MLB-160808-0120A-N2-O

C83 10u-10V-08C83 10u-10V-081

2

R5722K-04R5722K-04

12

R3210K-04-OR3210K-04-O

G1C5

C3

C2

B5

B3B4B2

A5

A3 A4A2

C4

JS1BAUJK-BL+GR+RJS1BAUJK-BL+GR+R

21FB10 MLB-160808-0120A-N2FB10 MLB-160808-0120A-N2

470P-04C4470P-04C4

21

4

SPDIFO1

H4X1-P3E

SPDIFO1

H4X1-P3E

21FB16 MLB-160808-0120A-N2-OFB16 MLB-160808-0120A-N2-O

21FB6 MLB-160808-0120A-N2FB6 MLB-160808-0120A-N2

21

C63100P-04C63100P-04

21

C774700P-OC774700P-O

470P-04

C60

470P-04

C60

21

C69100P-04-O

C69100P-04-O

12

ER12392K-1-04-O

ER12392K-1-04-O

470P-04

C43

470P-04

C43

21

C59100P-04C59100P-04

21

C56100P-04C56100P-04

12

ER1320K-1-04-O

ER1320K-1-04-O

12

R9322K-04R9322K-04

21FB15 MLB-160808-0120A-N2-OFB15 MLB-160808-0120A-N2-O

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

Title

Size Document Number Rev

Date Sheet of

Elitegroup Computer Systems

28 29Wednesday April 12 2006

Custom

Clock Diagram

P4M890T-M 10

Title

Size Document Number Rev

Date Sheet of

Elitegroup Computer Systems

28 29Wednesday April 12 2006

Custom

Clock Diagram

P4M890T-M 10

Title

Size Document Number Rev

Date Sheet of

Elitegroup Computer Systems

28 29Wednesday April 12 2006

Custom

Clock Diagram

P4M890T-M 10

MS_CLK

KB_CLK KEYBOARD

MOUSE

25M Hz

NB_CLK+-

LGA775 PACKAGE

GUI_CK14

PCIEX16 - 16 LANES

SB_OSC

1431818MHz

USB_CLK48

32768K Hz

DDR2_DIMM1

14318MHZ

DDR2_DIMM2

133200266MHZ

VCLK_SB66MHZ

VIA SB

PCIE_CLK1+-

VT8237R+

133200266MHZ

100MHZ

CPU_CLK+-

D2CLK[20]+-

100MHZNB_PCIE CLK

Prescott CPU

14318MHZ

EXTERNALCLK GEN

VIA NB P4M890

48MHZ

ALC88324MHZ

BIT_CLK

200266MHZ

200266MHZ

ALC65512288MHZBIT_CLK

PCI SLOT233MHZ

33MHZPCI SLOT1PCLK_1

33MHZ

PCLK_SIO33MHZ

PCLK_2

PCLK_1394 24576MHzIEEE 1394

LPC BIOS

MII

SUPER IOIT8712F

33MHZPCLK_ROM

SIO_CLK4848MHZ

VT6103L

PCIEX1 - 1 LANE100MHZ

PCIE_CLK2+-

66MHZGCLK_NB

D2CLK[53]+-CLK Buffer

MCLKO+-200266MHZ

PCLK_SB33MHZ

(VT8237A)

MCLK_FB200266MHZ

SATA

RTC

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

Title

Size Document Number Rev

Date Sheet of

Elitegroup Computer Systems

29 29Monday April 17 2006

Custom

Power Sequence

P4M890T-M 10

Title

Size Document Number Rev

Date Sheet of

Elitegroup Computer Systems

29 29Monday April 17 2006

Custom

Power Sequence

P4M890T-M 10

Title

Size Document Number Rev

Date Sheet of

Elitegroup Computer Systems

29 29Monday April 17 2006

Custom

Power Sequence

P4M890T-M 10

AM6

N1

-CPURST

G23

C9

AD34

72 B371

AD3

76

ATX_POWER

5VCC5

-SUSB

-RSMRST2

85

67

AD4

POWER

4

HW_RSTBUTTON

PCI1PCI2

LAN1394ROM

IDE1IDE2

PCIEX16

AC2

-HW_RST

13-ADS

D2

F31

CLOCK

VTT_PWRGD(Strap_EN)

FS0-1

GEN

BSEL0-1

POWERBUTTON

-PWRBTN3

5VSB1

5VSB

SIOITE8712FIX

SBVT8237R+

6VTT_PWRGD

CPU_CLK

ATXPG

CLK

VTT_CPU

VCORE

7VCORE_GD

DVD(EN)

ATX_PWRGD7

-PSON

95

PGOOD

30

8

PWROK_NB9

PWRGD_SB8

NBP4M890

GD

PWRGD_CPU

-PCI_RST10

R1

AC5

37

CPULGA775

483331

-PCI_RST511

-PCI_RST211

-PCI_RST111

-PCI_RST10

(VT8237A)PSINATXPG-PSON

VCCH -PWRON

-LRESET

-RSMRST

9

AF1

PCIEX1

R1

SIO

Logic

Circuit

21RESET

Logic Circuit

RT9245A

10

11

4 5G29H30

6-VTT_PWRGD

6-VTT_PWRGD

CKGEN_RESET

RC

AD2-PWRBTN

12

Page 19: Ecs p4m890t m

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

RTC_X1

RTC_X2

VPAR

EEDI

LAD3LAD2

LAD0LAD1

-LFRAME

VBAT

RAMVCC

VCLK_SB

PCLK_SB

-RSMRST

PWRGD_SB

VLREF_SB

-AGPBZ

VLREF_SB

VLAD6

VLAD4VLAD5

VLAD0

VLAD7

VLAD1VLAD2VLAD3

TXEN

SBPLL

VLCOMP_SB

VCLK_SBPCLK_SB

-P66DET-S66DET

-S66DET-GHI

PCLK_ROM

-P66DET

TXEN

EECSEEDO

EESK

EECSEESKEEDIEEDO

PCLK_ROM

-LFRAMELAD3

-WP_ROM1

LAD1LAD0

LAD2

-AGPBZGPO29

-LDRQ1

VBAT

-RSMRST

-WP_ROM1

-TBL

VLAD8VLAD9VLAD10VLAD11VLAD12VLAD13VLAD14VLAD15

APICCLK

VPAR

APICCLK

-LDRQ1

MDIO

GPO29

-GHI

VBAT3VSB

3VSB

VCC3

VCC25

VCC3

VCC3

VCC3

VCC3

3VSB

VCC3

SB25_15

VCC25

3VSB

3VSB

VCC3

25VSB_15VSB

SB25_15

SB25_15

VBE011

UPCMD11DNCMD11

UPSTB11-UPSTB11

DNSTB11-DNSTB11

VCLK_SB5

-LFRAME21-LDRQ21

PWRGD_SB25

CRS 20COL 20

TXEN 20TXD0 20TXD1 20TXD2 20TXD3 20TXCLK 20

RXER 20RXCLK 20RXDV 20RXD0 20RXD1 20RXD2 20RXD3 20

MDCK 20MDIO 20

-PHYRST 20

EEDI 18

-FERR 3-A20M 3-IGNNE 3-CPUINIT 3INTR 3NMI_SB 3-SMI 3-STPCLK 3-SLP 39

-P66DET 23-SATA_LED 23

-AGPBZ 12

PCLK_SB 5

PCLK_ROM5-PCI_RST111721

-TBL 17

-WP_ROM 18

PEHPSCI 1118

-PHYPWRDN 20

VPAR12

LAD321LAD221LAD121LAD021

VLAD011VLAD111VLAD211VLAD311VLAD411VLAD511VLAD611VLAD711VLAD812VLAD912VLAD1012VLAD1112VLAD1212VLAD1312VLAD1412VLAD1512

MEMVADJ0 8MEMVADJ1 8

-S66DET 23

GPO29 21

Title

Size Document Number Rev

Date Sheet of10

ltOrgAddr1gt

Custom

19 29Thursday June 15 2006

SB (VLINK LPC MII)

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

ltOrgAddr1gt

Custom

19 29Thursday June 15 2006

SB (VLINK LPC MII)

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

ltOrgAddr1gt

Custom

19 29Thursday June 15 2006

SB (VLINK LPC MII)

P4M890T-M

Elitegroup Computer Systems

21

BAT54C

3

CLR_CMOS

NORMALCLEAR

CLEAR CMOS

2-31-2

4M LPC flash ROM

Strap

1-2

2-3 ENABLE

BIOS_WP

DISABLE

BIOS PROTECT

GPIO

Co-layout VT8237A

RTC Cap 10PF8237R+

12PF8237A

OD(data sheet errorTTL)

10510

PEHPSCI

option installSR278237R+ 8237A

AP339DAP395VT8237R+ VT8237A8237S

SR25 412-1 665-1VLREF_SB 03V 045V

B to 10(410)

for VRDSLP if dont use GPO29

B to 10(410)

B to 10(530)

B to 10(530)

B to 10(530)

B to 10(66)

B to 10(614)

B to 10(614)

-GHI

SR468237R+A 8237S

SR47Mount NCNC

-SPICS

B to 10(614)

Mount

SC66 1u-16VY-04-XSC66 1u-16VY-04-X

1 2SR43 10K-04-XSR43 10K-04-X

21

C39210u-10V-08

C39210u-10V-08

1 2R270 47K-04R270 47K-04

CS1SK2DI3DO4

VCC 8NC1 7NC2 6GND 5

EEP2

S-93CC46BD-G

EEP2

S-93CC46BD-G

1 2R254 15K-04R254 15K-04

21 10P-04-OC393 10P-04-OC393

VDD32

GND16

LAD0 13LAD1 14LAD2 15LAD3 17

A1 11A0 12

RESET2OEINIT24

CLK31

MODE29

WELFRAM23

DQ418 DQ519 DQ620 DQ721

A9GPI3 3A8GPI2 4A7GPI1 5A6GPI0 6

A5WP 7A4TBL 8

A3 9A2 10

A10GPI4 30

VDD25

NC11NC222NC326 NC4 27GND 28

ROM1

PLCC-32PBR

ROM1

PLCC-32PBR

12

EC37100U-16V-O

EC37100U-16V-O

1 2SR47 47K-04-X-OSR47 47K-04-X-O

1 2SR44 10K-04-XSR44 10K-04-X

21 1u-10VC314 1u-10VC314

21

3

CLR_CMOS

H31-R

CLR_CMOS

H31-R

21

01u-16V-04

C317

01u-16V-04

C317

12

SR25412-1-04-XSR25412-1-04-X

SC791u-16VY-04-XSC791u-16VY-04-X

12

R4491K-04R4491K-04

12R374 10K-04R374 10K-04

1 2SR26 360-1-XSR26 360-1-X

1 2

R25710K-04R25710K-04

12SFB3 FB-120-XSFB3 FB-120-X

1

23

D19BAT54CD19BAT54C 12R462 47K-04-OR462 47K-04-O

1 2SR46 47K-04-XSR46 47K-04-X

21

1u-16VY-04C3851u-16VY-04C385

12

TC622u-25SETC622u-25SE

1 2SR42100-04-XSR42100-04-X

21

10P-04C31510P-04C315

21

1u-16VY-04-XSC681u-16VY-04-XSC68

1 2SR27

0-04-XSR27

0-04-X

12

R39047K-04R39047K-04

21 10P-04-X-OSC78 10P-04-X-OSC78

1 2SR45 47K-04-XSR45 47K-04-X

12

SR243K-1-04-XSR243K-1-04-X

1 2R44110K-04R44110K-04

21

10P-04C31610P-04C316

1 2SR29 1K-04-XSR29 1K-04-X

1 2

R43947K-04R43947K-04

21

3

BIOS_WP

H3X1-O

BIOS_WP

H3X1-O

21 10P-04-X-OSC73 10P-04-X-OSC73

VAD00H25VAD01G26VAD02K26VAD03J23VAD04F26VAD05G25VAD06K22VAD07K24

MCRS A11MCOL B11

MTXD2 B9MTXD1 B10MTXD0 A10MTXENA C11

MTXCLK C10MTXD3 A9

MDCK A7MDIO B7

MRXD3 C7

MRXD1 B8

MRXDV D8MRXCLK C9MRXERR D10

MRXD2 A8

EECS D11EEDO B12

EEDIEEDI A12EECK C12

LANVCC E7

PLLVCC T22

PLLGND U22

NCVAD08E24NCVAD09G23NCVAD10L26NCVAD11L25NCVAD12E26NCVAD13E25NCVAD14L24NCVAD15M26

VLVREFH22

UPCMDK23DNCMDK25

UPSTB+J26UPSTB-J24

DNSTB+H26DNSTB-H24

VLCOMPJ22 LANGND E6

MIIV

CC

4E1

1

MIIV

CC

2E9

MIIV

CC

3E1

0

VBATAF4

VCLKL22

MIIV

CC

1D

9

GN

DP1

1G

ND

P12

GN

DP1

3G

ND

P14

GN

DP1

5G

ND

P16

GN

DR

11

GN

DR

15G

ND

R14

GN

DR

13G

ND

R12

GN

DR

16G

ND

R21

GN

DT1

1G

ND

T12

GN

DT1

6G

ND

T15

GN

DT1

4G

ND

T13

VCC

VK18

M24

VCC

VK4

N21

VCC

VK5

N22

VCC

VK6

N23

VCC

VK7

N24

VCC

VK8

N25

VCC

VK9

N26

VCC

VK10

P22

VCC

VK11

P23

VCC

VK12

P24

VCC

VK13

P25

VCC

VK14

P26

VCC

VK15

M21

VCC

VK16

M22

VCC

VK17

M23

RTCX1AE4

RTCX2AF3

LREQ0AE6 LFRMAF6

MRXD0 C8

MIIV

CC

25-1

D12

MIIV

CC

25-2

E12

VCC

VK3

L21

VCC

VK2

K21

LAD0AD8LAD1AF7LAD2AE7LAD3AD7

VBEG24

VPARF24

NCLREQ1AE8

NCPHYRST D7

PWRGDAC5

RSMRSTAD4

FERR U24A20M U26

IGNNE T24INIT R26

INTR T25NMI T26SMI U25

STPCLK R24SLP V26

GHIGPI22GPO22 R22DPSLPGPI23GPO23 P21

PCICLK R23

APICCLKGPI19 U23

APICD0GPIO10 R25APICD1GPIO11 T23

NCVGATEGPIO8 AC9GPI28GPO28VIDSEL AC8

VRDPSLPGPI29GPO29 AB9AGPBZGPI06 AD10

VCC

VK19

M25

VCC

VK1

L23

VCC

VK20

L19

VCC

VK21

M19

VCC

VK22

N19

VCC

VK23

P19

GN

DAA

21G

ND

AB19

GN

DAB

22G

ND

AB25

GN

DAC

18G

ND

AE17

GN

DW

22G

ND

W25

GN

DAE

19G

ND

AE22

GN

DAE

25G

ND

AA9

GN

DT2

1G

ND

AA10

GN

DAB

18

GN

DK1

9

NC1F23

NC2G22

NCNCPHYPWRDN F8

SB1C

VT8237R+CD

SB1C

VT8237R+CD

1 243

X5X-32768K-20m12CYX5X-32768K-20m12CY

PN

BT1SK-CR2032BT1SK-CR2032

1 2SR41 47K-04-XSR41 47K-04-X

1 2SFB2MLB-160808-0120A-N2-X

SFB2MLB-160808-0120A-N2-X

1 2R437

100-04

R437

100-04

12

R4481K-04R4481K-04

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

RXDS-

TXDS-TXDS+

RXDS+

MDIO

RXD0

RXCLK_1

TXCLK_1

MDCK

TXD0

RXER

RXD1

TXEN

RXD2

RXDV

TXD1

RXD3LAN_X1

LAN_XO

TDCT

TXDS-TXDS+

USB2-USB2+

USB3-USB3+

-ACT

-LINK

RXDS-RXDS+

TXDS-TXDS+

RXDS+RXDS-

-ACT

-LINK

3VSB

3VSB

3VSB_LAN

3VSB

3VSB_LAN 3VSB

AUGND

GND2

USBVCC1

GND2GND2

GND2

3VSB

3VSB

3VSB

3VSB

AUGND

GND2

-PHYRST19MDIO 19MDCK 19

RXD1 19RXD0 19

RXD2 19RXD3 19

TXD1 19TXD0 19

TXD3 19TXD2 19

COL 19CRS 19

RXDV 19RXCLK 19

RXER 19

TXEN 19TXCLK 19

-PHYPWRDN19

USB3- 23USB3+ 23

USB2-23USB2+23

Title

Size Document Number Rev

Date Sheet of10

Custom

20 29Thursday June 15 2006

LAN (VT6103L)

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

Custom

20 29Thursday June 15 2006

LAN (VT6103L)

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

Custom

20 29Thursday June 15 2006

LAN (VT6103L)

P4M890T-M

Elitegroup Computer Systems

LED0

Default

LED1 LED2 LED3SPEED DUPLEX00 LINKACT COL

01 PWRTXACT LINKRXACT SPEED DUPLEX

SPEED 100 SPEED 10 ACT DUPLEX10

SPEED COLLINKRXACTPWRTXACT11

For some hubunstable

2469624

Near IC

1234

8765

9

H2

TH

H2

TH

21C104 1u-16VY-04C104 1u-16VY-04

21

1u-16VY-04C125

1u-16VY-04C125

1234

8765

9

H6

TH

H6

TH

21

1u-16VY-04C120

1u-16VY-04C120

12

ER23649K-1-04ER23649K-1-04

1234

8765

9

H4

TH

H4

TH

21

C9122P-04C9122P-04

12

3

X1

X-25M-30m20KTSD

X1

X-25M-30m20KTSD

1 2

R20833-04R20833-04

1 2R20533-04R20533-04

12

34

56

78

RN1010K-8P4R-12RN1010K-8P4R-12

1234

8765

9

H5

TH

H5

TH

21

C9222P-04C9222P-04

21

1u-16VY-04C108

1u-16VY-04C108

R630-08-OR630-08-O

12 R67270-04

R67270-04

21

1u-16VY-04C1031u-16VY-04C103

21

C901u-16VY-04C901u-16VY-04

1 2R38 0-08R38 0-08

1 2R90 499-1-04R90 499-1-04

12R54330-04R54330-04

P ND8 CD4148WP-SD8 CD4148WP-S

12R104 33-04R104 33-04

1 2R92 499-1-04R92 499-1-04

1234

8765

9

H3

TH

H3

TH

21

1u-16VY-04

C96

1u-16VY-04

C96

12

R43330-04R43330-04

P ND7 CD4148WP-SD7 CD4148WP-S

21C118 1u-16VY-04C118 1u-16VY-04

VDDRX25RX-26RX+27FXSD28GNDRX29GNDPLL30REXT31VDDPLL32GNDTXC33TX-34TX+35VDDTX36

GN

DTX

37G

ND

OSC

38XO

39XI

40VD

DO

SC41

RST

42M

DIO

43M

DC

44R

XD3

45R

XD2

46R

XD1

47R

XD0

48VDD1 1GND1 2RXDV 3RXC 4RXER 5GNDC 6VDDC 7TXER 8TXC 9TXEN 10TXD0 11TXD1 12

TXD

213

TXD

314

CO

L15

CR

S16

GN

D2

17VD

D2

18IN

T19

LED

020

LED

121

LED

222

LED

323

PD24

VT6103L

LAN1

VT6103LS

VT6103L

LAN1

VT6103LS

R340-08R340-08

L6

0-08

L6

0-08

21

1u-16VY-04C110

1u-16VY-04C110

1 2R81 499-1-04R81 499-1-04

21

1u-16VY-04C871u-16VY-04C87

1234

8765

9

H1

TH

H1

TH

21

C701u-16VY-04

C701u-16VY-04

1 2R101 499-1-04R101 499-1-04

21

1u-16VY-04

C106

1u-16VY-04

C106

VCC 1-DATA0 2+DATA0 3

GND 4H_USB G1H_USB G2

VCC5-DATA16+DATA17GND8H_USBG3H_USBG4

TX1+10TX1-11TX2+12TX2-13TX3+14TX3-15TX4+16

H_LAN G5H_LAN G6H_LAN G7H_LAN G8

YLED 22GLED 21OLED 20LEDGND 19

TX4-17 DGND 18

PWR9

USBLAN1

USB-DUAL-RJ45-T

USBLAN1

USB-DUAL-RJ45-T

1 2R64 15K-04R64 15K-04

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

-WDATA-WE

-DIR

-HEAD-RDATA-WP-TRAK0

-DSKCHG

-INDEX

-DRVA-MOB

-DRVB-MOA

-STEP

-DENSEL

-DSKCHG

-TRAK0

-INDEX-RDATA

-WP

-DRVA

-DENSEL

-DSKCHG

HM_VIN2FAN_TAC1

-CASE_OPEN

-WDATA

HM_VIN5

-DIR

-WP

-RDATA

-LDRQ

-TRAK0

-WE-HEAD

-INDEX

-STEP

-MOA

HM_VIN0HM_VIN1

-DRVB_1

-MOB

-LPT-STB

-LPT-ACK

-LPT-INIT-LPT-ERR

-LPT-SLIN

-LPT-AFD

FAN_PWM1FAN_TAC2

LAD1

-LFRAME

LAD2

A20_GATE

LAD0

-KB_RST

PCLK_SIO

SERIRQ

SIO_CLK48

HM_VIN0HM_VIN1HM_VIN2

HM_AGNDHM_VREF

HM_AGND

TMP_CPUTMP_SYS

HM_VIN4

LAD3

TMP_CPU

HM_AGND

HM_VREF

TMP_SYS-CASE_OPEN

HM_VIN4

FAN_PWM2

A20_GATE

-RST_IN

-RTSB

TXDA

-DTRA-PCI_RST1

-RST_IN

-PCI_RST3

-PCI_RST2

LPT-D0

LPT-D6

LPT-D2LPT-D3

LPT-D1

LPT-D7

LPT-D5LPT-D4

SERIRQ

SIO_CLK48PCLK_SIO

HM_VIN6

HM_VIN6

-RTSA

-DTRB

-KB_RST

-CTSA-RIA

-DSRA

-DTRA

RXDA

-DCDA

TXDA

-RTSA

-DTRB-RTSB

TXDB

IRRXIRTX

IRRX

IRTX

HM_VIN4 HM_AGND

HM_AGNDHM_VIN5

PSIN

ATXPG

CFG1CFG2

CFG2

CFG1

PECI-DRVB

-DRVB_1

VCC5

VBAT

VCORE

+12V

VCC3V_DIMM

VCC3

VCC5

VCC3

5VSB

VCC5

VBAT

VCC5

VCC5

VCC5

VCC5

VBAT

3VSB

VCC5

VCC3

5VSB

VCC5

VCC5

VCC5

VCC3

VCC3

5VSB

LPT-BUSY 24

-LPT-STB 24

-LPT-ERR 24-LPT-INIT 24-LPT-SLIN 24-LPT-ACK 24

LPT-PE 24LPT-SLCT 24

-LPT-AFD 24

-LDRQ19

SERIRQ18

PCLK_SIO5

SIO_CLK485

FAN_TAC125FAN_PWM125FAN_TAC225

G_LED2 25

THERMDA 3

THERMDC 3

FAN_PWM225

LAD319LAD219LAD119LAD019

-PCI_RST111719

-PCI_RST122

-PCI_RST216

G_LED1 25

LPT-D3 24

LPT-D5 24

LPT-D0 24

LPT-D4 24

LPT-D2 24

LPT-D6 24LPT-D7 24

LPT-D1 24

-PME 1822

SIO_S4S5 7

-DSRA24-RTSA24

-RIA24

TXDA24RXDA24

-DTRA24-CTSA24

-DCDA24

-DSRB24-RTSB24-DTRB24

-DCDB24

-CTSB24-RIB24

RXDB24TXDB24

CPUV06CPUV16

-LFRAME19

TURBO_CK5

GPO2919

PECI 3

-PCI_RST32325

WT_BEEP25

SIO_MEMVADJ08SIO_MEMVADJ18

Title

Size Document Number Rev

Date Sheet of

Elitegroup Computer Systems

21 29Thursday June 15 2006

Custom

SIO ITE8712FKXITE8718

P4M890T-M 10

Title

Size Document Number Rev

Date Sheet of

Elitegroup Computer Systems

21 29Thursday June 15 2006

Custom

SIO ITE8712FKXITE8718

P4M890T-M 10

Title

Size Document Number Rev

Date Sheet of

Elitegroup Computer Systems

21 29Thursday June 15 2006

Custom

SIO ITE8712FKXITE8718

P4M890T-M 10

Key pin (No through hole)

FDD signals RDATA INDEXTRAK0 DSKCHG WP is inputpin

Temperature Monitor

01-230-712096

JP1JP2

JP3

JP4JP5

-PCI_RST-PCI_RST1-PCI_RST2-PCI_RST3 IDE2

NBLAN1394ROMSIO

-PCI_RST4

PCIE2

-PCI_RST5 ITE8718 is VIDx

OD

PCI2

Avoid noise

For AC resume to useITE8712 PWR_BTN function

ITE8712-SKX-LLEAD-FREE

JP1JP2JP3JP4JP5

JP6

KBCENKBC_IROMCHIP_SELBUF_SELFAN_CTL_SEL

VID_ISEL

0Disable1KBC ROM built in

1PCIRST OD1FAN full turn

Dont care

--CHIP_SEL(2 IO4 COMs)

0FAN mid turn

ITE8712FIX

A to B(216)

CFG1CFG2

10 00

011 1

Pseudo S3Real S3

CONROE amp ITE8718B to 10(410)

B to 10(412)IX GP10GP40~46GP53~55Powered by VCCH(stand by)KX GP10GP41~46GP53~55Powered by VCCH(stand by)

B to 10(615)

B to 10(424)

JP1JP2JP3JP4JP5

JP6

Flashseg1_EN(for SPI)

CHIP_SEL(for 2pcs ITE)BUF_SEL(ODpush pull)FAN_CTL_SEL

VID_ISEL(CPU478775)

1Disable1SEL FLH_SO2(dont care)

1PCIRST OD1FAN full turn

Dont care

dont care(2 ITE4 COMs)

0FAN mid turn

ITE8712FKX

SerFlh_SO_SEL(SO1SO2)

ITE8718F1PECI2SST

B to 10(66)

B to 10(66)

B to 10(67)

OD

B to 10(69)

B to 10(69)

1 TP2TP2

1 2ER21 10K-1-04ER21 10K-1-04

12

R7510K-1-04R7510K-1-04

12R70 47K-04R70 47K-04

21FB18 MLB-160808-0120A-N2FB18 MLB-160808-0120A-N2

1 TP4TP4

21C19 1u-16VY-04C19 1u-16VY-04

12R72 47K-04R72 47K-04

1 TP5TP5

1 2R88 10K-1-04R88 10K-1-04

12

R89301K-1-04R89301K-1-04

1 TP3TP3

12 R9 47K-04R9 47K-04

21 10P-04C44 10P-04C44

1 2ER15 10K-1-04ER15 10K-1-04

21C97 1u-16VYC97 1u-16VY

VCC4

FAN_CTL2GP5110

FAN_CTL18

RESETCONCIRTXGP1530

FAN_TAC2GP529

FAN_TAC17

MIDI_OUTGP1728

LAD

243

LAD

142

LAD

041

LDRQ38 LRESET37 VIDVCC36

MIDI_INGP1629

LAD

344

SIN26 SOUT25

DSR23 RTS22 DTR21

FAN_TAC3GP3711FAN_CTL3GP3612VID5GP3513VID4GP3414GNDD15VID3GP3316VID2GP3217VID1GP3118VID0GP3019JSBB2GP2720JSBB1GP2621JSBCYGP2522JSBCXGP2423JSAB2GP2324JSAB1GP2225JSACYGP2126JSACXGP2027

PCIRST1SCRRSTGP1431PWROK1SCRFETGP1332PCIRST2SCRIOGP1233PCIRST3SCRCLKGP1134VCC35

SER

IRQ

39LF

RAM

E40

KRST

45

GA2

046

PCIC

LK47

PCIR

ST5

CLK

RU

N

GP5

048

CLK

IN49

GN

DD

50D

ENSE

L51

MTR

A52

MTR

B53

DR

VA

54D

RVB

55

WD

ATA

56D

IR

57ST

EP

58H

DSE

L59

WG

ATE

60R

DAT

A61

TRK0

62

IND

EX

63W

PT

64

DSKCHG 65IRTXGP47 66VCCH 67COPEN 68VBAT 69IRRXGP46 70PSINGP45 71PWRONGP44 72PMEGP54 73GNDD 74PANSWHGP43 75PSONGP42 76GP53 77PWROK2GP41 78GP40 79KDAT 80KCLK 81MDAT 82MCLK 83PCIRST4SCRPRESGP10 84RSMRSTCIRRXGP55 85GNDA 86TMPIN3 87TMPIN2 88TMPIN1 89VREF 90VIN7 91VIN6 92VIN5 93VIN4 94VIN3ATXPG 95VIN2 96VIN1 97VIN0 98VCC 99SLCT 100PE 101BUSY 102ACK

103

SLIN

10

4IN

IT

105

ERR

10

6AF

D

107

STB

108

PD0

109

PD1

110

PD2

111

PD3

112

PD4

113

PD5

114

PD6

115

PD7

116

GN

DD

117

DC

D1

118

RI1

11

9C

TS1

120

DTR

112

1R

TS1

122

DSR

112

3SO

UT1

124

SIN

112

5D

CD

212

6R

I2

127

CTS

212

8 U2

IT8712F-KX

U2

IT8712F-KX

21 10P-04C49 10P-04C49

21C109 1u-16VY-04C109 1u-16VY-04

12R47 0-04R47 0-04

12R28 47K-04R28 47K-04

12R252 47K-04-OR252 47K-04-O

1 2R62 150-04R62 150-04

1 2ER14 10K-1-04ER14 10K-1-0412R78 47K-04R78 47K-04

1 2

R7922-04R7922-04

1 2R77 681K-1-04R77 681K-1-04

1 2ER20 10K-1-04ER20 10K-1-04

21C99 10u-10V-08C99 10u-10V-08

12R240 47K-04R240 47K-04

12

TC222u-25SETC222u-25SE

12R27 47K-04R27 47K-04 21C105 1u-10VC105 1u-10V

12R11 1K-04R11 1K-0421C102 1u-16VY-04C102 1u-16VY-04

21

C1001000P-04-OC1001000P-04-O

12R14 1K-04-OR14 1K-04-O

12R13 1K-04R13 1K-04

12R71 47K-04-OR71 47K-04-O

12R20 10K-04R20 10K-04

12R8 1K-04R8 1K-04

12R22 1K-04-OR22 1K-04-O

12

R681M-04

R681M-04

12R29 1K-04R29 1K-04

12R23 47K-04R23 47K-04

12R238 47K-04R238 47K-04

12R212 22-04R212 22-04

1 13 3

7 79 9

11 1113 1315 1517 1719 1921 2123 2325 2527 2729 2931 3133 33

224466881010121214141616181820202222242426262828303032323434

FDD

H172-LPW-P5E

FDD

H172-LPW-P5E

21C7 1u-16VY-04C7 1u-16VY-04

12R15 10K-04R15 10K-04

12R17 10K-04R17 10K-04

12

RT110KTRT110KT

12R69 47K-04-OR69 47K-04-O

12R76 47K-04R76 47K-04

21 C111

1u-10VC1111u-10V

12R26 10K-04R26 10K-04

13 4

65

IR

H32-P2E-O

IR

H32-P2E-O

21

C1012200P-04C1012200P-04

1 2ER19 10K-1-04ER19 10K-1-04

12R229 47K-04-OR229 47K-04-O 12R74 301K-1-04R74 301K-1-04

12R12 10K-04-OR12 10K-04-O

1 23 45 67 8

RN9 150-8P4R-12RN9 150-8P4R-12

12R48 0-04-OR48 0-04-O

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

AD25

-INTA

-INTD-INTC-INTB

-PCI_RST1PCLK_1

-PMEAD30AD31

AD27 AD26AD28

AD24C_-BE3AD23

AD21AD22AD20

AD18AD19

AD17C_-BE2

AD16

-FRAME-IRDY

-TRDY-DEVSEL

-STOP-PLOCK

-SERR

-PERR

PARAD15C_-BE1

AD14AD13AD11

AD10AD12

AD9

C_-BE0AD8

AD6AD7

AD3AD5 AD4

AD0AD2

AD1

-P1REQ64-P1ACK64

AD19

AD29

-DEVSEL -P1REQ64-TRDY

-P1ACK64

-IRDY

-FRAME

-P2REQ64

-SERR

-P2ACK64

-PLOCK-PERR

-STOP

-INTA

-INTB

-INTC-INTD

PCLK_1PCLK_2

AD25

-INTB

-INTA-INTD-INTC

-PCI_RST1PCLK_2

-PMEAD30AD31

AD27 AD26AD28

AD24C_-BE3AD23

AD21AD22AD20

AD18AD19

AD17C_-BE2

AD16

-FRAME-IRDY

-TRDY-DEVSEL

-STOP-PLOCK

-SERR

-PERR

PARAD15C_-BE1

AD14AD13AD11

AD10AD12

AD9

C_-BE0AD8

AD6AD7

AD3AD5 AD4

AD0AD2

AD1

-P2REQ64-P2ACK64

AD20

AD29

+12V VCC3VCC3 -12V

3VSB

VCC5 VCC5

VCC5 VCC5

VCC3 VCC3

+12V VCC3VCC3 -12V

3VSB

VCC5 VCC5

VCC3VCC5VCC5

AD[310]17C_-BE[30]17

-INTD17-INTB17 -INTC 17

-INTA 1217

PCLK_15

-REQ017

-IRDY17

-DEVSEL17

-PERR17

-SERR17

-PCI_RST1 21

-GNT0 17

-PME 1821

-FRAME 17

-TRDY 17

-STOP 17

PAR 17

PCLK_25

-REQ117-GNT1 17

Title

Size Document Number Rev

Date Sheet of10

Custom

22 29Thursday June 15 2006

PCI 1 amp PCI 2

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

Custom

22 29Thursday June 15 2006

PCI 1 amp PCI 2

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

Custom

22 29Thursday June 15 2006

PCI 1 amp PCI 2

P4M890T-M

Elitegroup Computer Systems

INTA INTBIDSELAD19 IDSELAD20

B to 10(523)

21 10P-04-OC164 10P-04-OC164

12

+ EC251000u-6V3LD8H14EG-LU

+ EC251000u-6V3LD8H14EG-LU

1 2

R192100-04R192100-04

1 23 45 67 8

RN11

47K-8P4R-12

RN11

47K-8P4R-12

1 23 45 67 8

RN12

47K-8P4R-12

RN12

47K-8P4R-12

-12VB1TCKB2GNDB3TDOB4+5VB5+5VB6INTBB7INTDB8PRSNT1B9NC1B10PRSNT2B11GNDB12GNDB13NC2B14GNDB15CLKB16GNDB17REQB18+5VB19AD31B20AD29B21GNDB22AD27B23AD25B24+33VB25CBE3B26AD23B27GNDB28AD21B29AD19B30+33VB31AD17B32CBE2B33GNDB34IRDYB35+33VB36DEVSELB37GNDB38LOCKB39PERRB40+33VB41SERRB42+33VB43CBE1B44AD14B45GNDB46AD12B47AD10B48GNDB49

AD8B52AD7B53+33VB54AD5B55AD3B56GNDB57AD1B58+5VB59ACK64B60+5VB61+5VB62

TRST A1+12V A2TMS A3TDI A4+5V A5

INTA A6INTC A7+5V A8NC3 A9+5V A10NC4 A11GND A12GND A13

3VAUX A14RST A15+5V A16

GNT A17GND A18PME A19

AD30 A20+33V A21AD28 A22AD26 A23GND A24AD24 A25

IDSEL A26+33V A27AD22 A28AD20 A29GND A30AD18 A31AD16 A32+33V A33

FRAME A34GND A35

TRDY A36GND A37

STOP A38+33V A39

SDONE A40SBO A41GND A42PAR A43

AD15 A44+33V A45AD13 A46AD11 A47GND A48AD9 A49

CBE0 A52+33V A53

AD6 A54AD4 A55

GND A56AD2 A57AD0 A58+5V A59

REQ64 A60+5V A61+5V A62

PCI1

PCI-W

PCI1

PCI-W

-12VB1TCKB2GNDB3TDOB4+5VB5+5VB6INTBB7INTDB8PRSNT1B9NC1B10PRSNT2B11GNDB12GNDB13NC2B14GNDB15CLKB16GNDB17REQB18+5VB19AD31B20AD29B21GNDB22AD27B23AD25B24+33VB25CBE3B26AD23B27GNDB28AD21B29AD19B30+33VB31AD17B32CBE2B33GNDB34IRDYB35+33VB36DEVSELB37GNDB38LOCKB39PERRB40+33VB41SERRB42+33VB43CBE1B44AD14B45GNDB46AD12B47AD10B48GNDB49

AD8B52AD7B53+33VB54AD5B55AD3B56GNDB57AD1B58+5VB59ACK64B60+5VB61+5VB62

TRST A1+12V A2TMS A3TDI A4+5V A5

INTA A6INTC A7+5V A8NC3 A9+5V A10NC4 A11GND A12GND A13

3VAUX A14RST A15+5V A16

GNT A17GND A18PME A19

AD30 A20+33V A21AD28 A22AD26 A23GND A24AD24 A25

IDSEL A26+33V A27AD22 A28AD20 A29GND A30AD18 A31AD16 A32+33V A33

FRAME A34GND A35

TRDY A36GND A37

STOP A38+33V A39

SDONE A40SBO A41GND A42PAR A43

AD15 A44+33V A45AD13 A46AD11 A47GND A48AD9 A49

CBE0 A52+33V A53

AD6 A54AD4 A55

GND A56AD2 A57AD0 A58+5V A59

REQ64 A60+5V A61+5V A62

PCI2

PCI-W

PCI2

PCI-W

1 23 45 67 8

RN14

47K-8P4R-12

RN14

47K-8P4R-12

12

EC191000u-6V3LD8H14EG-LUEC191000u-6V3LD8H14EG-LU

1 23 45 67 8

RN13

47K-8P4R-12

RN13

47K-8P4R-12

1 2

R189100-04R189100-04

12

EC241000u-6V3LD8H14EG-LU-O

EC241000u-6V3LD8H14EG-LU-O

21 10P-04-OC162 10P-04-OC162

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

PDD8PDD7PDD6

PDD10PDD5PDD9

PDD12PDD4PDD3

PDD11

PDD2 PDD13PDD1

SDD12

PDD14PDD0 PDD15

PDDREQ

SDD2 SDD13SDD14

SDD0

CSEL_1PIORDY

SDD1SDD15

CSEL_2

-HD_LED2

IRQ14

-HD_LED1

SDDREQ

SIORDY

IRQ15

SDD7 SDD8SDD6 SDD9SDD5 SDD10SDD4 SDD11SDD3

-HD_LED2

-HD_LED1

PDDREQ

PIORDYIRQ14

-PCI_RST3 -PCI_RST3

SDDREQ

SIORDYIRQ15

USB7+USB7-

USB6+USB6-

USB4+USB4- USB5-

USB5+

USBP0- USB0-USBP0+ USB0+

-SATA_LED

USB1+USBP1+USBP1- USB1-

USBP0-USB0+USBP0+

USBP3+USBP3- USB3-

USB2+USBP2+USB2-USBP2-

USB3+

USB0-

USB1+USBP1+USBP1- USB1-

USB5+USBP5+USBP5- USB5-

USB4-

USB4+

USB5+USBP5+USBP5- USB5-

USBP4-USB4+USBP4+

USBP4+USBP4- USB4-

USB7+USBP7+USBP7- USB7-

USB6-

USB6+

USB7+USBP7+USBP7- USB7-

USBP6-USB6+USBP6+

USBP6+USBP6- USB6-

USB0- USB1-USB0+ USB1+

USB3+USBP3+USBP3- USB3-

USB2+USBP2+USBP2- USB2-

KBCLK

MSCLK

KBDATA

MSDATA

PDD7SDD7

VCC3 VCC3

KBVCCSB

KBVCCSB1

KBVCCSB

VCCSB_FVCCSB USBVCC1 USBVCC2

GND2USBVCC2

USBVCC2

GND2

GND2

USBVCC1

GND2 GND2

GND2

USBVCC1KBVCCSB1

PDD[150]18

PDDREQ18-PDIOW18-PDIOR18PIORDY18

-PDDACK18IRQ1418

PDA118PDA018

-PDCS118

-P66DET 19PDA2 18-PDCS3 18

SDD[150]18

-SATA_LED19

-HDDLED 25

-PCI_RST32125

USBP0-17USBP0+17

KDATA17

MDATA17

KCLK17

MCLK17

USBP1-17USBP1+17

USBP5-17USBP5+17

USBP4-17USBP4+17

USBP7-17USBP7+17

USBP6-17USBP6+17

USBP3-17USBP3+17

USBP2-17USBP2+17

SDA2 18-SDCS3 18

-S66DET 19

USB3- 20USB3+ 20

USB2- 20USB2+ 20

-SDDACK18

-SDIOW18

SDA018-SDCS118

IRQ1518

-SDIOR18

SDA118

SDDREQ18

SIORDY18

Title

Size Document Number Rev

Date Sheet of10

Custom

23 29Thursday June 15 2006

USB PS2 IDE

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

Custom

23 29Thursday June 15 2006

USB PS2 IDE

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

Custom

23 29Thursday June 15 2006

USB PS2 IDE

P4M890T-M

Elitegroup Computer Systems

GND

KCK

KDT PWR

GND

MCK

MDT PWR

1 2 4

6

3

5

15

13

14

16

12

10879

11

17

EMIEMI

USB 0~3 USB 4~7

EMIEMI

0 OHM-0805

0 OHM-0805

B to 10(410)

EMI

DEMO 56K ohm DEMO 56K ohm

B to 10(66)

1 2R272 0-04R272 0-04

1 13 35 57 788 66

2244

CHOKE3

CMK-280-S-O

CHOKE3

CMK-280-S-O

1 13 35 57 788 66

2244

CHOKE6

CMK-280-S-O

CHOKE6

CMK-280-S-O

1 2R444 47K-04R444 47K-04

21

C931u-16VY-04-O

C931u-16VY-04-O

21

C741u-16VY-04C741u-16VY-04

1 2R83 0-04R83 0-04

1357

2468

RN447K-8P4R-12

RN447K-8P4R-12

21

C2871u-16VY-04-O

C2871u-16VY-04-O

1 2R49 0-04R49 0-04

1 2

F3 0-08F3 0-08

1 2R82 0-04R82 0-04

1 2R445 47K-04R445 47K-04

1 2R50 0-04R50 0-04

1 2R392 10K-04R392 10K-04

1 2

L2 MLB-160808-0120A-N2L2 MLB-160808-0120A-N2

PND18 CD4148WP-SD18 CD4148WP-S

1 2F7 FUSE-2AS-OF7 FUSE-2AS-O

21

C82

1000P-04

C82

1000P-04

1 2R418 47K-04R418 47K-04

1 2R299 0-04R299 0-04

1 2R397 10K-04R397 10K-04

1 2L1

0-08

L1

0-08

1 2

L3 MLB-160808-0120A-N2L3 MLB-160808-0120A-N2

KBDATA1NC12GND3VCC4KBCLK5NC26

HOLE1 17

HOLE2 13

MSDATA7NC38GND9VCC10MSCLK11NC412

HOLE3 14HOLE4 15HOLE5 16

PSKB1

MINI-DUAL-6P-C

PSKB1

MINI-DUAL-6P-C

12

EC51000u-6V3LD8H14EG-LU

EC51000u-6V3LD8H14EG-LU

1 2R266 0-04R266 0-04

1 2R298 0-04R298 0-04

1 2

L5 MLB-160808-0120A-N2L5 MLB-160808-0120A-N2

VCC 1-DATA1 2+DATA1 3

GND 4HOLE1 11HOLE2 12

VCC5-DATA26+DATA27GND8HOLE39HOLE410

USB1

USB2

USB1

USB2

1 2R263 0-04R263 0-04

1 2R85 0-04R85 0-04

1 13 35 57 788 66

2244

CHOKE5

CMK-280-S-O

CHOKE5

CMK-280-S-O

1 2F2 0-08F2 0-08

PND15 CD4148WP-SD15 CD4148WP-S

13 4

2

5 67 89

111012

13 141615

17 1819

22242628303234

21232527293133

36384039

3735

IDE1

H202-LPBL-P20E

IDE1

H202-LPBL-P20E

1 2R421 47K-04R421 47K-04

1 2R84 0-04R84 0-04

PND17 CD4148WP-SD17 CD4148WP-S

1 13 35 57 788 66

2244

CHOKE2

CMK-280-S-O

CHOKE2

CMK-280-S-O

1 2R443 470-04R443 470-04

VCC1DATA0-3DATA0+5GND7

VCC 2DATA1- 4DATA1+ 6

GND 8OC 10

USB3

H52-Y-P9E

USB3

H52-Y-P9E

1357

2468

CN7180P-8P4C

CN7180P-8P4C

13 4

2

5 67 89

111012

13 141615

17 1819

22242628303234

21232527293133

36384039

3735

IDE2

H202-LPW-P20E

IDE2

H202-LPW-P20E

1 2

F6 FUSE-2ASF6 FUSE-2AS

1 2F8

FUSE-11A

F8

FUSE-11A

12

EC281000u-6V3LD8H14EG-LU

EC281000u-6V3LD8H14EG-LU

1 2R51 0-04R51 0-04

1 2R446 47K-04R446 47K-04

21

C55

1u-16VY-04

C55

1u-16VY-04

1 2R269 0-04R269 0-04

1 2

L4 MLB-160808-0120A-N2L4 MLB-160808-0120A-N2

1 2R419 47K-04R419 47K-04

21

C511u-16VY-04C511u-16VY-04

1 2R268 0-04R268 0-04

1 2R60 0-08R60 0-08

VCC1DATA0-3DATA0+5GND7

VCC 2DATA1- 4DATA1+ 6

GND 8OC 10

USB4

H52-Y-P9E

USB4

H52-Y-P9E

1 2R420 470-04R420 470-04

1 2R271 0-04R271 0-04

1 2R52 0-04R52 0-04

21

C2951u-16VY-04

C2951u-16VY-04

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

NPRD7

-NSTB

NPRD4

NPRD0-LPT-ERR

-NPINIT

-NAFD

NPRD6NPRD5

-NSLIN

NPRD3

NPRD1

NPRD2

LPT-PE

-LPT-ACKLPT-BUSY

LPT-SLCT

LPTVCC

LPT-D3LPT-D2

LPT-D1LPT-D0

-NPINIT-NSLINNPRD2NPRD3

-NSTB-NAFDNPRD0NPRD1

NPRD4NPRD5

NPRD6NPRD7

LPT-D5

LPT-D7LPT-D4

LPT-D6

NDTRBNCTSBNTXDBNRTSBNRXDBNDSRBNDCDB

NRIB

NRIA

NRTSB

NDCDB

NRIB

NTXDBNDSRB

NRXDBNDTRB

NCTSB

NTXDBNRXDB

NDCDB

NRTSBNDSRBNCTSBNRIB

NDTRB

NDSRANDCDA

NRXDANRTSANTXDANCTSANDTRANRIA

NCTSA

NDTRA

NDCDANTXDANRXDA

NRTSANDSRA

-12VCC

12VCC

-NSTB

LPT-PE

LPT-SLCT

LPT-BUSY

-LPT-ACK

SPCLK2

SPDAT2

VSYNCHSYNC

MGREEN

MBLUE

MRED

MREDMGREENMBLUE

NPRD7

NPRD6

NPRD5

NPRD4

NPRD3

NPRD2-NSLIN

-NPINITNPRD1-LPT-ERRNPRD0-NAFD

RED

BLUEGREEN

VCC5

VCC5+12V

-12V

VCC5

VCC5

VCC5

LPT-SLCT21

LPT-PE21

LPT-BUSY21

-LPT-ACK21

-LPT-ERR21

-LPT-STB21

-LPT-INIT21

-LPT-AFD21

-LPT-SLIN21

NRIA 25

-RIA21-DTRA21-CTSA21TXDA21

-RTSA21RXDA21

-DSRA21-DCDA21

NRIB 25

-RIB21

-CTSB21

RXDB21

-DCDB21

-RTSB21

-DSRB21

-DTRB21

TXDB21

RED12

GREEN12

BLUE12

SPCLK212

SPDAT212HSYNC12VSYNC12

LPT-D021LPT-D121

LPT-D221LPT-D321

LPT-D421LPT-D521

LPT-D621LPT-D721

Title

Size Document Number Rev

Date Sheet of10

Custom

24 29Thursday June 15 2006

COM LPT VGA

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

Custom

24 29Thursday June 15 2006

COM LPT VGA

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

Custom

24 29Thursday June 15 2006

COM LPT VGA

P4M890T-M

Elitegroup Computer Systems

LPT

BOM coherence

COM 1

VGA

For TCL LCD monitor flashissue and VEGA signal

COM 2

Closed to VGA connector(follow DG)

20122012201220

B to 10(424)

B to 10(424)For OvershootUndershoot

P ND4 CD4148WP-SD4 CD4148WP-S

1357

2468

CN3 180P-8P4CCN3 180P-8P4C

1 2R19 10-04R19 10-04

ER675-1-04

ER675-1-04

1357

2468

CN5 180P-8P4CCN5 180P-8P4C

1 2FB1

FB-30-S

FB1

FB-30-S

PND3 CD4148WP-SD3 CD4148WP-S

1 2F1 SMDC110-OF1 SMDC110-O

ER775-1-04

ER775-1-04

21

C15CV22P5V

C15CV22P5V

1357

2468

RN622K-8P4R-12

RN622K-8P4R-12

21

C13CV22P5VC13CV22P5V

1357

2468CN8 180P-8P4C-OCN8 180P-8P4C-O

1357

2468CN2 180P-8P4CCN2 180P-8P4C

21

C461u-16VY-04-OC461u-16VY-04-O

21

C14CV22P5V

C14CV22P5V

21

C12CV22P5VC12CV22P5V

12

R3922K-04R3922K-04

1 2FB4

0-O

FB4

0-O

P N

D5CD4148WP-SD5CD4148WP-S

1357

2468CN1 180P-8P4CCN1 180P-8P4C

21

C23CV22P5V

C23CV22P5V

13 4

2

5 67 89

COM2

H51-P10E-O

COM2

H51-P10E-O

1357

2468

RN822K-8P4R-12

RN822K-8P4R-12

1 2FB3

FB-30-S

FB3

FB-30-S

21

C3510P-04C3510P-04

1357

2468

RN522K-8P4R-12

RN522K-8P4R-12

1357

2468CN9 180P-8P4C-OCN9 180P-8P4C-O

1 2FB2

FB-30-S

FB2

FB-30-S

21C48 220PC48 220P

DA116

DA215

DA313

RA119

RA218

RA317 RA414

RA512

12V1

-12V10

VCC 20

DY1 5

DY2 6

DY3 8

RY1 2

RY2 3

RY3 4RY4 7

RY5 9

GND 11

U3

ST75185

U3

ST75185

1325122411231022

921

820

719

618

517

416

315

214

1

262728

LPT1

CONN-25P2R-FHWR

LPT1

CONN-25P2R-FHWR 21

C2810P-04C2810P-04

594837261

1011

COM1

CONN-9P2R-MGL

COM1

CONN-9P2R-MGL

1357

2468

RN3 33-8P4R-12RN3 33-8P4R-12 21

C3110P-04C3110P-04

1357

2468

RN1 33-8P4R-12RN1 33-8P4R-12

1357

2468

RN722K-8P4R-12

RN722K-8P4R-12

21

C11CV22P5VC11CV22P5V

1234567891011121314151617

VGA1

CONN-15P3R-90FM-D

VGA1

CONN-15P3R-90FM-D

1357

2468

RN2 33-8P4R-12RN2 33-8P4R-12

12

R2547K-04R2547K-04

1357

2468

CN4 180P-8P4CCN4 180P-8P4C

21

C22CV22P5V

C22CV22P5V

DA116

DA215

DA313

RA119

RA218

RA317 RA414

RA512

12V1

-12V10

VCC 20

DY1 5

DY2 6

DY3 8

RY1 2

RY2 3

RY3 4RY4 7

RY5 9

GND 11

U12

ST75185-O

U12

ST75185-O

1357

2468

CN6 180P-8P4CCN6 180P-8P4C

12

R2447K-04R2447K-04

1 2R18 10-04R18 10-04

ER575-1-04

ER575-1-04

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

-HDDLED

-HW_RST

-HW_RST

-PWR_BTN

HDD_LEDP G_LED1AG_LED2A

-PWRBRN

G_LED2A

G_LED1A

ATX_PWROK

SPKOUT

-PS_ON

-PS_ON

ATX_PWROK

5VSB

3VSB

3VSB

+12V5VSB

VCC5

VCC3

VCC5

VCORE

VCC5

-12V

VCC5

VCC5

+12V

VCC3

VCC5 5VSB

5VSB

VCC3

VCC3

+12V

VCC5

VCC5

VCC5

VCC5 VCC3+12V VCC3

VCC5

VCC5

-PWR_BTN 18

-SUSC818

G_LED2 21

G_LED1 21

-SUSC818

VCORE_GD56

CKGEN_RESET5

-TRIP3

SPKR18-RING 18NRIB24

NRIA24

-HDDLED23

FAN_PWM221FAN_TAC221

PWRGD_CPU 3

PWRGD_SB 19

FAN_PWM121FAN_TAC121

ATX_PWROK 7

-SUSB718WT_BEEP21

-PCI_RST3 2123

Title

Size Document Number Rev

Date Sheet of10

Custom

25 29Thursday June 15 2006

FRONT PANEL FAN ATX24P

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

Custom

25 29Thursday June 15 2006

FRONT PANEL FAN ATX24P

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

Custom

25 29Thursday June 15 2006

FRONT PANEL FAN ATX24P

P4M890T-M

Elitegroup Computer Systems

PANEL1

GLED1GLED2 LOW

HIGH HIGH

Dark

SWITCH

Blinking

Dark

Dark

Dark

Dark

Light

LOW

Blinking

SWITCHHIGHHIGH

YellowLPANEL1(357)

PANEL1(42)

S0 S1 S3 S4S5

Green G-blinking Y-blinking

G-blinking G-blinkingGreenLSJ1(12)

SJ1(13)(23) Light

Dark

0

0

0

0

0

0

0

0 1

1

0

0

0 1

1

1

0

0

1

1

1

1

0

MODE-SUSC-SUSB-SUSA-SUSST1

0

1

Mechanical off

S4S5

S3

S1

S0(ON)

For reset buttonhang FF issue

S50S15VATXPWROK

1 23 4

5RS

T

67 89

+MS

GLE

D

+HD

DLE

D

PW

R

CPU_FANSYS_FAN

-RSMRST

EMI

Near PCI2 slot

B to 10(529)

EMI

Near R438

B to 10(67)

A to B(220)

B to 10(410)

B to 10(424)

B to 10(67)

21

C155470P-04C155470P-04

12

R50247K-04

R50247K-04

21

C3311u-16VY-04

C3311u-16VY-04

21

C455470P-04C455470P-04

G

DS

Q422N7002A-SQ422N7002A-S

1 2

R4401K-04R4401K-04

B

EC

Q272N3904S-SQ272N3904S-S

1 2R401 1K-04-OR401 1K-04-O

12

R5371K-04R5371K-04

12

R3990-04R3990-04

G

DS

Q382N7002A-SQ382N7002A-S

12

R42510K-04R42510K-04

1 2

R539100-04R539100-04

12

R43847K-04

R43847K-04

1 2

R135100-04R135100-04

12

R13847K-04R13847K-04

21

C1611u-08C1611u-08

21

C3971u-16VY-04-O

C3971u-16VY-04-O

BE

C Q292N3904S-S-O

Q292N3904S-S-O

1 2

R4510-04R4510-04

12

R460100-04R460100-04

12

R400330-04R400330-04

12

R45347K-04

R45347K-04

1 2

R394100-04R394100-04

P ND11

CD4148WP-SD11

CD4148WP-S

G

DS

Q362N7002A-SQ362N7002A-S

1

23

D24BAT54C-OD24BAT54C-O

G

DS

Q432N7002A-SQ432N7002A-S

12

R1501K-04R1501K-04

3V313-12V14GND15PS-ON16GND17GND18GND19RES205V215V22

3V3 13V3 2

GND 35V 4

GND 55V 6

GND 7PW-OK 8

5VSB 912V 1012V 1133V 125V23

GND24

ATX1

PW-24P 2R

ATX1

PW-24P 2R

21

C3841u-25V-OC3841u-25V-O

12

R415330-04R415330-04

12

R4271K-04

R4271K-04

21

C4541u-08C4541u-08

1 2

R434680-04R434680-042

1

C3271u-16VY-04C3271u-16VY-04

21

C3951000P-04C3951000P-04

21

C3981u-16VY-04-O

C3981u-16VY-04-O

1 2

R429100-04R429100-04

B

EC

Q412N3904S-SQ412N3904S-S

GND1 +12V2

CTL4SENSE3

CPU_FAN

H41-POH

CPU_FAN

H41-POH

B

EC

Q392N3906S-SQ392N3906S-S

21

C4011u-16VY-04C4011u-16VY-04

12

R44747K-04

R44747K-04

12

EC38100u-16SEEC38100u-16SE

1 2R4551K-04-O

R4551K-04-O

1 2R43247K-04R43247K-04

12

EC3022u-25SEEC3022u-25SE

B

EC

Q312N3904S-S

Q312N3904S-S

12

R416330-04R416330-04

12

R45022K-04R45022K-04

12

R4240-04R4240-04

12

R45947K-04

R45947K-04

P ND16

CD4148WP-S

D16

CD4148WP-S

1 2R3931K-04R3931K-04

12

R53847K-04R53847K-04

1

23

D26BAT54A

D26BAT54A

21

C3991u-16VY-04-OC3991u-16VY-04-O

B

EC

Q402N3904S-SQ402N3904S-S

PN

BUZZER

PAC-WT-1205

BUZZER

PAC-WT-12052

1

C3661u-16VY-04C3661u-16VY-04

1 2R4581K-04R4581K-04

12

EC1822u-25SEEC1822u-25SE

12

R43147K-04

R43147K-04

GND1 +12V2

CTL4SENSE3

SYS_FAN

H31-PO

SYS_FAN

H31-PO

1 2R4111K-04R4111K-04

B

EC

Q30

2N3904S-S-O

Q30

2N3904S-S-O

1 2R402 1K-04-OR402 1K-04-O

P ND9

CD4148WP-SD9

CD4148WP-S

1 2

R4420-04R4420-04

21

C39410u-10V-08C39410u-10V-08

12

R43647K-04

R43647K-04

P ND14 CD4148WP-SD14 CD4148WP-S

1 2

R452100-04R452100-04

13 4

2

5 67 89

PANEL1

H51-P10E

PANEL1

H51-P10E

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

CD-R

AUX_R

AUX_L

NetB

NetA

PORT-C_R

PORT-B_L

PORT-C_L

PORT-B_R

PORT-F_L

PORT-E_R

PORT-F_R

PORT-E_L

CD-R

CD-G

CD-L

CO

DEC

_XI

CD-GCD-L

VOFRPORT-F_R

PORT-F_L

NetA

SenseB

F_MIC2

NetB

VOER

PORT-B_R

PORT-B_L

PORT-E_R

PORT-E_L

PORT-D_R

F_MIC2

PORT-D_L

F_MIC1

ACZ_SDATA_IN

VOBRVOCLVOFRVOER

VOHR

PORT-G_L

PORT-G_R

JD

SPDIFO

SPDIF_IN

+5VA

F_L_AJD

ACZ_BITCLK

SPDIF_IN

VOERVOFRVOCLVOBR

AUX_L

AUX_R

VOBR

PORT-B_R

CODEC_XOCODEC_XI

CO

DEC

_XO

AUGND

+5VA

AUGND

AUGND

+5VA

AUGND

VCC3

AUGND

AUGND

AUGND

AUGND

+12V

AUGND

AUGND

+5VA

AUGNDAUGND

AUGND

+5VA

AUGND

+5VA

AUGND

AUGND AUGND

5VSB

LINE1_R 27

LINE1_L 27

MIC1_R 27

MIC1_L 27

CODEC_145

SIDE_SURR_L27

SIDE_SURR_R27

SURR_R27

SURR_L27

CEN27

LFE27

SPDIFO27

F_MIC1 27

FRONT_R 27FRONT_L 27

MIC1_JD 27

LINE1_JD 27

FRONT_JD 27

SURR_JD 27

SURRBACK_JD 27

CEN_JD 27

MIC2_R 27

MIC2_L 27

LINE2_R 27

LINE2_L 27

SenseB 27

-AC97_RST 1618

F_L_A 27

SDOUT1618

SYNC 1618

SDIN0 1618

BIT_CLK 1618-FPAUD_PRESENCE27

F_MIC2 27

Title

Size Document Number Rev

Date Sheet ofP4M890T-M 10

ALC883 amp ALC655 Chipset

Elitegroup Computer Systems

26 29Monday June 19 2006

Custom

Title

Size Document Number Rev

Date Sheet ofP4M890T-M 10

ALC883 amp ALC655 Chipset

Elitegroup Computer Systems

26 29Monday June 19 2006

Custom

Title

Size Document Number Rev

Date Sheet ofP4M890T-M 10

ALC883 amp ALC655 Chipset

Elitegroup Computer Systems

26 29Monday June 19 2006

Custom

EXT 14318M

ALC655 MUTE BACK PANEL

ALC655ALC883

CODEC-gtSB(12288MHz)

BITCLKSB-gtCODEC(24MHz)

ALC883ALC655 Co-layout

PORT-B

PORT-C

PORT-D

PORT-A

PORT-G

PORT-H

PORT-EampF

ALC655ALC883

Place near Chip

Resistors Networks

VREF bias for stereo MIC

Place near CODEC each PIN

To front

To rear

ALC883 Jack Detect

CD_IN

AUX_IN

For ALC655

ALC655ALC883

YesNo

(internal 100k pull up to +5v)JD 0 normal(No active)

1(gt3V)mute back panel 6CH output(plug-in earhpone at front panel)

ALC883LINE2

MIC2

To front

R5R7R204

ALC655 ALC883

47K22KX

X

VOBR=VREF_MIC in ALC655

MIC1

For Vista

For Vista(Realtek demo 330uF)

47K22K

Header 4X1

Header 4X1

ALC655EC1EC2

ALC883100uF16V470uF10V

For Vista(Realtek demo 330uF)

ALC883

0ALC655 Ext 14318MALC655

For CNR slot

B to 10(410)

B to 10(410)

B to 10(410)

B to 10(410)

B to 10(414)

B to 10(425)

12R1 47K-04-OR1 47K-04-O

21C47 10u-10V-08-OC47 10u-10V-08-O

21

C791u-10VC791u-10V

21C38 1u-10VC38 1u-10V

12R4 47K-04-OR4 47K-04-O

21C10 1u-10V-OC10 1u-10V-O

1 2EC40 470U10V-OEC40 470U10V-O

1 2

3

X3X-24576MHZ

X3X-24576MHZ

21C52 10u-10V-08-OC52 10u-10V-08-O

12

TC122u-25SETC122u-25SE

12ER2 10K-1-04-OER2 10K-1-04-O

12ER1 51K-1-04-OER1 51K-1-04-O

21

FB19FB120FB19FB120

1 12 23 34 4

CD_IN1

H41

CD_IN1

H41

1 2R40 0-04-OR40 0-04-O

21

C8122P-04C8122P-04

C14222P-04C14222P-04

21C50 1u-10VC50 1u-10V

21C88 10u-10V-08-OC88 10u-10V-08-O

12R204 47K-04R204 47K-04

DV

DD

29

SY

NC

10

RE

SE

T11

PC

-BE

EP

12

LINE1_R 24

LINE1_L 23

MIC1_R 22

MIC1_L 21

CD-R 20

CD-GND 19

CD-L 18

MIC2_R 17

MIC2_L 16

LINE2_R 15

LINE2_L 14

Sense A(JD1) 13

FRO

NT-

OU

T_R

36

FRO

NT-

OU

T_L

35

Sen

se B

(JD

2)34

DC

VO

L33

MIC

1-V

RE

FO-R

32

LIN

E2-

VR

EFO

31

MIC

2-V

RE

FO30

LIN

E1-

VR

EFO

_L29

MIC

1-V

RE

FO_L

28

VR

EF

27

AV

SS

126

AV

DD

125

LINE1-VREFO_R37

AVDD238

SURR-OUT_L39

JDREF40

SURR-OUT_R41

AVSS242

CEN-OUT43

LFE-OUT44

SIDESURR-OUT_L45

SIDESURR-OUT_R46

SPDIFI EAPD47

SPDIFO48

DV

SS

14

SD

ATA

-OU

T5

DV

SS

7

BIT

-CLK

6

SD

ATA

-IN8

GP

IO0

XI

2

GP

IO1

XO

3

DV

DD

11 ALC655S

U1

ALC655S

U1

P N

D10SS14D10SS14

21C21 10u-10V-08-OC21 10u-10V-08-O

12

R11647K-04R11647K-04

21

C81u-16VY-04

C81u-16VY-04

1 2R1121K-04R1121K-04

21C45 1u-10VC45 1u-10V

C14322P-04C14322P-04

12R53 1K-04R53 1K-04

12ER10 51K-1-04-OER10 51K-1-04-O

12R2 47K-04-OR2 47K-04-O

12

R5547K-04-OR5547K-04-O

21C24 10u-10V-08-OC24 10u-10V-08-O

21C1 1u-10VC1 1u-10V

1 2R36 22-04R36 22-04

12R3 47K-04-OR3 47K-04-O

12R5 22K-04-OR5 22K-04-O

21C53

47P-04-OC53

47P-04-O

11223344

AUX_IN1

H41

AUX_IN1

H41

21C71 1u-10VC71 1u-10V

21C54 1u-10VC54 1u-10V

1

23

D2BAT54A-OD2BAT54A-O

21

C161u-16VY-04-OC161u-16VY-04-O

21C25 22u-10VC25 22u-10V

21C76 10u-10V-08-OC76 10u-10V-08-O

21

C731u-16VY-04C731u-16VY-04

12R80 1K-04R80 1K-04

21C20 22u-10VC20 22u-10V

12

R870-04R870-04

12ER3 0-04-OER3 0-04-O

21C75 1u-10VC75 1u-10V

21C85 10u-10V-08-OC85 10u-10V-08-O

21

C801u-16VY-04C801u-16VY-04

21C6 1000P-04C6 1000P-04

12

R8647K-04-O

R8647K-04-O

21C18 10u-10V-08-OC18 10u-10V-08-O

12

R6147K-04-O

R6147K-04-O

1 2

R1271K-04R1271K-04

12

R14147K-04R14147K-04

21C5 1000P-04C5 1000P-04

21

C4147u-10V-08C4147u-10V-08

1 2EC41 470U10V-OEC41 470U10V-O

12R65 1K-04R65 1K-04

21C42 1u-10VC42 1u-10V

1 2FB5

MLB-160808-0120A-N2

FB5

MLB-160808-0120A-N2

1 2ER4 20K-1-04-OER4 20K-1-04-O

1TP1TP1

VINI

GN

DG

VOUT OU4

78L05-D

U4

78L05-D

1 2

R1610K-04R1610K-04

12

R610K-04-OR610K-04-O

12

EC1100U16VEC1100U16V

21C2 1u-10VC2 1u-10V

1 2R35 0-04-OR35 0-04-O

12EC2

100U16VEC2

100U16V

P N

D6CD4148WP-SD6CD4148WP-S

21C17 10u-10V-08C17 10u-10V-08

1 2R73 0-04-OR73 0-04-O

12ER8 20K-1-04-OER8 20K-1-04-O

21C40 10u-10V-08-OC40 10u-10V-08-O

12ER11 10K-1-04-OER11 10K-1-04-O

1 2R44 22-04R44 22-04

12

R1460-08R1460-08

12ER9 392K-1-04-OER9 392K-1-04-O

1

23

D1BAT54A-OD1BAT54A-O

12R7 47K-04R7 47K-04

21C86 1u-16VY-04C86 1u-16VY-04

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

F_MIC1

LOUTLLOUTR

PORT-E_L

PORT-E_R

LOUTR

LOUTL

F_L

F_R

F_L_A

F_R_ASenseB

PORT-H_R

SW_G

PORT-A_L

PORT-C_R

PORT-C_L

PORT-B_R

PORT-B_L

PORT-A_R

PORT-G_L

PORT-G_R

SW_C

SW_D

SW_B

SW_A

SW_H

LOUTL

LOUTR

F_L

F_R

PORT-H_L

PORT-F_RPORT-F_L

AUGNDAUGND

VCC3

AUGND

AUGND

AUGND

AUGND

+5VA

AUGND AUGND

AUGND AUGND AUGND

AUGND

AUGND AUGND

AUGND AUGND

AUGND AUGND AUGND

AUGND

+5VA

VCC5

AUGNDAUGND

AUGNDAUGND

AUGNDAUGND

AUGND

FRONT_R26

SPDIFO 26

FRONT_L26

F_MIC126

LINE2_R26

LINE2_L26SenseB26

-FPAUD_PRESENCE 26MIC2_R26MIC2_L26

F_L_A 26

LINE1_L26

LINE1_R26

MIC1_L26

MIC1_R26

CEN26

LFE26

SURR_L26

SURR_R26

SIDE_SURR_L26

SIDE_SURR_R26

CEN_JD26

SURR_JD26

SURRBACK_JD26

MIC1_JD26

FRONT_JD26

LINE1_JD26

F_MIC226

Title

Size Document Number Rev

Date Sheet ofP4M890T-M 10

ALC883 amp ALC655 Connector

Elitegroup Computer Systems

27 29Thursday June 15 2006

Custom

Title

Size Document Number Rev

Date Sheet ofP4M890T-M 10

ALC883 amp ALC655 Connector

Elitegroup Computer Systems

27 29Thursday June 15 2006

Custom

Title

Size Document Number Rev

Date Sheet ofP4M890T-M 10

ALC883 amp ALC655 Connector

Elitegroup Computer Systems

27 29Thursday June 15 2006

Custom

ALC883

SPDIF Out CenterBass out

Rear Panel Onboard Analog IO

Implement BlockG only if PORT-Gis configured asIO port

Side-Surround

Surround

Implement BlockH only if PORT-His configured asIO port

Mic in

Line out

Line in

ALC655 MUTE DETECT

Line In

Line Out

Mic In

Surround

SideSurr

CenBass

Back View

Near header

1Pin x3x4 Normal open(Combo Jack)2Pin x3 x4 short if jack is plug-in

3Support Semi-AUTO plug-in(Line-In Line-Out Mic)

HD connector

1Support AUTO plug-in(MIC2 Line2-Out)2Support mute function(AP do it)

HD audio front panel

-FPAUD_PRESENCE

HD

Screw hole

PCB edge

C5 C4 G1 C3 C2 F5 F4 G2 F3 F2

G3G7

G5

G4G8

G6

B5 B4 B3 B2 E5 E4 E3 E2

A5 A4 A3 A2 D5 D4 D3 D2

PCB edge

TOP View

ALC655

Rear Panel Onboard Analog IO

CenLFE CenterLower Frequency Enhancement(Bass)

(Detect which jack is plug-in)

01

Daughter cardis connected

AC97(ALC883GPIO)

ALC655 ALC883JS1

AUDIO1 headerAUDIO1(5-69-10)

Purple GreenShort NC

8-CH6-CH

ALC883 ALC655

ALC883

ALC655ALC883

EMI

ALC655

ALC655

10 to 10A(413)

21FB8 MLB-160808-0120A-N2FB8 MLB-160808-0120A-N2

C84 10u-10V-08C84 10u-10V-08

21FB12 MLB-160808-0120A-N2-OFB12 MLB-160808-0120A-N2-O

21

C894700P-OC894700P-O

G2F5

F3F4F2

E5

E3E4E2

D5

D3D4D2

G3G4G5G6

G7G8

JS1AAUJK-BL+GR+RJS1AAUJK-BL+GR+R

21

C65100P-04-O

C65100P-04-O

21

C67100P-04-O

C67100P-04-O

21FB7 MLB-160808-0120A-N2FB7 MLB-160808-0120A-N2

2 1

C781u-10VC781u-10V

21FB11 MLB-160808-0120A-N2FB11 MLB-160808-0120A-N2

2 1

C941u-10VC941u-10V

12R58 0-04-OR58 0-04-O

21FB9 MLB-160808-0120A-N2FB9 MLB-160808-0120A-N2

12

R3310K-04R3310K-04

12

R5922K-04R5922K-04

21

C64100P-04-O

C64100P-04-O

21FB14 MLB-160808-0120A-N2-OFB14 MLB-160808-0120A-N2-O

12R41 22-04R41 22-04

470P-04

C9

470P-04

C9

12

R2110K-04R2110K-04

12R56 0-04-OR56 0-04-O

12

R310-04R310-04

21

C66100P-04-O

C66100P-04-O

21

C68100P-04-O

C68100P-04-O

12

R3022K-04R3022K-04

21

C57100P-04C57100P-04

470P-04

C37

470P-04

C37

21

C61100P-04C61100P-04

12R42 22-04R42 22-04

470P-04

C62

470P-04

C62

21

C58100P-04C58100P-04

13 4

2

5 67

109

AUDIO1

H5X2-P8E

AUDIO1

H5X2-P8E

21FB17 MLB-160808-0120A-N2-OFB17 MLB-160808-0120A-N2-O

21FB13 MLB-160808-0120A-N2-OFB13 MLB-160808-0120A-N2-O

C83 10u-10V-08C83 10u-10V-081

2

R5722K-04R5722K-04

12

R3210K-04-OR3210K-04-O

G1C5

C3

C2

B5

B3B4B2

A5

A3 A4A2

C4

JS1BAUJK-BL+GR+RJS1BAUJK-BL+GR+R

21FB10 MLB-160808-0120A-N2FB10 MLB-160808-0120A-N2

470P-04C4470P-04C4

21

4

SPDIFO1

H4X1-P3E

SPDIFO1

H4X1-P3E

21FB16 MLB-160808-0120A-N2-OFB16 MLB-160808-0120A-N2-O

21FB6 MLB-160808-0120A-N2FB6 MLB-160808-0120A-N2

21

C63100P-04C63100P-04

21

C774700P-OC774700P-O

470P-04

C60

470P-04

C60

21

C69100P-04-O

C69100P-04-O

12

ER12392K-1-04-O

ER12392K-1-04-O

470P-04

C43

470P-04

C43

21

C59100P-04C59100P-04

21

C56100P-04C56100P-04

12

ER1320K-1-04-O

ER1320K-1-04-O

12

R9322K-04R9322K-04

21FB15 MLB-160808-0120A-N2-OFB15 MLB-160808-0120A-N2-O

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

Title

Size Document Number Rev

Date Sheet of

Elitegroup Computer Systems

28 29Wednesday April 12 2006

Custom

Clock Diagram

P4M890T-M 10

Title

Size Document Number Rev

Date Sheet of

Elitegroup Computer Systems

28 29Wednesday April 12 2006

Custom

Clock Diagram

P4M890T-M 10

Title

Size Document Number Rev

Date Sheet of

Elitegroup Computer Systems

28 29Wednesday April 12 2006

Custom

Clock Diagram

P4M890T-M 10

MS_CLK

KB_CLK KEYBOARD

MOUSE

25M Hz

NB_CLK+-

LGA775 PACKAGE

GUI_CK14

PCIEX16 - 16 LANES

SB_OSC

1431818MHz

USB_CLK48

32768K Hz

DDR2_DIMM1

14318MHZ

DDR2_DIMM2

133200266MHZ

VCLK_SB66MHZ

VIA SB

PCIE_CLK1+-

VT8237R+

133200266MHZ

100MHZ

CPU_CLK+-

D2CLK[20]+-

100MHZNB_PCIE CLK

Prescott CPU

14318MHZ

EXTERNALCLK GEN

VIA NB P4M890

48MHZ

ALC88324MHZ

BIT_CLK

200266MHZ

200266MHZ

ALC65512288MHZBIT_CLK

PCI SLOT233MHZ

33MHZPCI SLOT1PCLK_1

33MHZ

PCLK_SIO33MHZ

PCLK_2

PCLK_1394 24576MHzIEEE 1394

LPC BIOS

MII

SUPER IOIT8712F

33MHZPCLK_ROM

SIO_CLK4848MHZ

VT6103L

PCIEX1 - 1 LANE100MHZ

PCIE_CLK2+-

66MHZGCLK_NB

D2CLK[53]+-CLK Buffer

MCLKO+-200266MHZ

PCLK_SB33MHZ

(VT8237A)

MCLK_FB200266MHZ

SATA

RTC

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

Title

Size Document Number Rev

Date Sheet of

Elitegroup Computer Systems

29 29Monday April 17 2006

Custom

Power Sequence

P4M890T-M 10

Title

Size Document Number Rev

Date Sheet of

Elitegroup Computer Systems

29 29Monday April 17 2006

Custom

Power Sequence

P4M890T-M 10

Title

Size Document Number Rev

Date Sheet of

Elitegroup Computer Systems

29 29Monday April 17 2006

Custom

Power Sequence

P4M890T-M 10

AM6

N1

-CPURST

G23

C9

AD34

72 B371

AD3

76

ATX_POWER

5VCC5

-SUSB

-RSMRST2

85

67

AD4

POWER

4

HW_RSTBUTTON

PCI1PCI2

LAN1394ROM

IDE1IDE2

PCIEX16

AC2

-HW_RST

13-ADS

D2

F31

CLOCK

VTT_PWRGD(Strap_EN)

FS0-1

GEN

BSEL0-1

POWERBUTTON

-PWRBTN3

5VSB1

5VSB

SIOITE8712FIX

SBVT8237R+

6VTT_PWRGD

CPU_CLK

ATXPG

CLK

VTT_CPU

VCORE

7VCORE_GD

DVD(EN)

ATX_PWRGD7

-PSON

95

PGOOD

30

8

PWROK_NB9

PWRGD_SB8

NBP4M890

GD

PWRGD_CPU

-PCI_RST10

R1

AC5

37

CPULGA775

483331

-PCI_RST511

-PCI_RST211

-PCI_RST111

-PCI_RST10

(VT8237A)PSINATXPG-PSON

VCCH -PWRON

-LRESET

-RSMRST

9

AF1

PCIEX1

R1

SIO

Logic

Circuit

21RESET

Logic Circuit

RT9245A

10

11

4 5G29H30

6-VTT_PWRGD

6-VTT_PWRGD

CKGEN_RESET

RC

AD2-PWRBTN

12

Page 20: Ecs p4m890t m

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

RXDS-

TXDS-TXDS+

RXDS+

MDIO

RXD0

RXCLK_1

TXCLK_1

MDCK

TXD0

RXER

RXD1

TXEN

RXD2

RXDV

TXD1

RXD3LAN_X1

LAN_XO

TDCT

TXDS-TXDS+

USB2-USB2+

USB3-USB3+

-ACT

-LINK

RXDS-RXDS+

TXDS-TXDS+

RXDS+RXDS-

-ACT

-LINK

3VSB

3VSB

3VSB_LAN

3VSB

3VSB_LAN 3VSB

AUGND

GND2

USBVCC1

GND2GND2

GND2

3VSB

3VSB

3VSB

3VSB

AUGND

GND2

-PHYRST19MDIO 19MDCK 19

RXD1 19RXD0 19

RXD2 19RXD3 19

TXD1 19TXD0 19

TXD3 19TXD2 19

COL 19CRS 19

RXDV 19RXCLK 19

RXER 19

TXEN 19TXCLK 19

-PHYPWRDN19

USB3- 23USB3+ 23

USB2-23USB2+23

Title

Size Document Number Rev

Date Sheet of10

Custom

20 29Thursday June 15 2006

LAN (VT6103L)

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

Custom

20 29Thursday June 15 2006

LAN (VT6103L)

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

Custom

20 29Thursday June 15 2006

LAN (VT6103L)

P4M890T-M

Elitegroup Computer Systems

LED0

Default

LED1 LED2 LED3SPEED DUPLEX00 LINKACT COL

01 PWRTXACT LINKRXACT SPEED DUPLEX

SPEED 100 SPEED 10 ACT DUPLEX10

SPEED COLLINKRXACTPWRTXACT11

For some hubunstable

2469624

Near IC

1234

8765

9

H2

TH

H2

TH

21C104 1u-16VY-04C104 1u-16VY-04

21

1u-16VY-04C125

1u-16VY-04C125

1234

8765

9

H6

TH

H6

TH

21

1u-16VY-04C120

1u-16VY-04C120

12

ER23649K-1-04ER23649K-1-04

1234

8765

9

H4

TH

H4

TH

21

C9122P-04C9122P-04

12

3

X1

X-25M-30m20KTSD

X1

X-25M-30m20KTSD

1 2

R20833-04R20833-04

1 2R20533-04R20533-04

12

34

56

78

RN1010K-8P4R-12RN1010K-8P4R-12

1234

8765

9

H5

TH

H5

TH

21

C9222P-04C9222P-04

21

1u-16VY-04C108

1u-16VY-04C108

R630-08-OR630-08-O

12 R67270-04

R67270-04

21

1u-16VY-04C1031u-16VY-04C103

21

C901u-16VY-04C901u-16VY-04

1 2R38 0-08R38 0-08

1 2R90 499-1-04R90 499-1-04

12R54330-04R54330-04

P ND8 CD4148WP-SD8 CD4148WP-S

12R104 33-04R104 33-04

1 2R92 499-1-04R92 499-1-04

1234

8765

9

H3

TH

H3

TH

21

1u-16VY-04

C96

1u-16VY-04

C96

12

R43330-04R43330-04

P ND7 CD4148WP-SD7 CD4148WP-S

21C118 1u-16VY-04C118 1u-16VY-04

VDDRX25RX-26RX+27FXSD28GNDRX29GNDPLL30REXT31VDDPLL32GNDTXC33TX-34TX+35VDDTX36

GN

DTX

37G

ND

OSC

38XO

39XI

40VD

DO

SC41

RST

42M

DIO

43M

DC

44R

XD3

45R

XD2

46R

XD1

47R

XD0

48VDD1 1GND1 2RXDV 3RXC 4RXER 5GNDC 6VDDC 7TXER 8TXC 9TXEN 10TXD0 11TXD1 12

TXD

213

TXD

314

CO

L15

CR

S16

GN

D2

17VD

D2

18IN

T19

LED

020

LED

121

LED

222

LED

323

PD24

VT6103L

LAN1

VT6103LS

VT6103L

LAN1

VT6103LS

R340-08R340-08

L6

0-08

L6

0-08

21

1u-16VY-04C110

1u-16VY-04C110

1 2R81 499-1-04R81 499-1-04

21

1u-16VY-04C871u-16VY-04C87

1234

8765

9

H1

TH

H1

TH

21

C701u-16VY-04

C701u-16VY-04

1 2R101 499-1-04R101 499-1-04

21

1u-16VY-04

C106

1u-16VY-04

C106

VCC 1-DATA0 2+DATA0 3

GND 4H_USB G1H_USB G2

VCC5-DATA16+DATA17GND8H_USBG3H_USBG4

TX1+10TX1-11TX2+12TX2-13TX3+14TX3-15TX4+16

H_LAN G5H_LAN G6H_LAN G7H_LAN G8

YLED 22GLED 21OLED 20LEDGND 19

TX4-17 DGND 18

PWR9

USBLAN1

USB-DUAL-RJ45-T

USBLAN1

USB-DUAL-RJ45-T

1 2R64 15K-04R64 15K-04

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

-WDATA-WE

-DIR

-HEAD-RDATA-WP-TRAK0

-DSKCHG

-INDEX

-DRVA-MOB

-DRVB-MOA

-STEP

-DENSEL

-DSKCHG

-TRAK0

-INDEX-RDATA

-WP

-DRVA

-DENSEL

-DSKCHG

HM_VIN2FAN_TAC1

-CASE_OPEN

-WDATA

HM_VIN5

-DIR

-WP

-RDATA

-LDRQ

-TRAK0

-WE-HEAD

-INDEX

-STEP

-MOA

HM_VIN0HM_VIN1

-DRVB_1

-MOB

-LPT-STB

-LPT-ACK

-LPT-INIT-LPT-ERR

-LPT-SLIN

-LPT-AFD

FAN_PWM1FAN_TAC2

LAD1

-LFRAME

LAD2

A20_GATE

LAD0

-KB_RST

PCLK_SIO

SERIRQ

SIO_CLK48

HM_VIN0HM_VIN1HM_VIN2

HM_AGNDHM_VREF

HM_AGND

TMP_CPUTMP_SYS

HM_VIN4

LAD3

TMP_CPU

HM_AGND

HM_VREF

TMP_SYS-CASE_OPEN

HM_VIN4

FAN_PWM2

A20_GATE

-RST_IN

-RTSB

TXDA

-DTRA-PCI_RST1

-RST_IN

-PCI_RST3

-PCI_RST2

LPT-D0

LPT-D6

LPT-D2LPT-D3

LPT-D1

LPT-D7

LPT-D5LPT-D4

SERIRQ

SIO_CLK48PCLK_SIO

HM_VIN6

HM_VIN6

-RTSA

-DTRB

-KB_RST

-CTSA-RIA

-DSRA

-DTRA

RXDA

-DCDA

TXDA

-RTSA

-DTRB-RTSB

TXDB

IRRXIRTX

IRRX

IRTX

HM_VIN4 HM_AGND

HM_AGNDHM_VIN5

PSIN

ATXPG

CFG1CFG2

CFG2

CFG1

PECI-DRVB

-DRVB_1

VCC5

VBAT

VCORE

+12V

VCC3V_DIMM

VCC3

VCC5

VCC3

5VSB

VCC5

VBAT

VCC5

VCC5

VCC5

VCC5

VBAT

3VSB

VCC5

VCC3

5VSB

VCC5

VCC5

VCC5

VCC3

VCC3

5VSB

LPT-BUSY 24

-LPT-STB 24

-LPT-ERR 24-LPT-INIT 24-LPT-SLIN 24-LPT-ACK 24

LPT-PE 24LPT-SLCT 24

-LPT-AFD 24

-LDRQ19

SERIRQ18

PCLK_SIO5

SIO_CLK485

FAN_TAC125FAN_PWM125FAN_TAC225

G_LED2 25

THERMDA 3

THERMDC 3

FAN_PWM225

LAD319LAD219LAD119LAD019

-PCI_RST111719

-PCI_RST122

-PCI_RST216

G_LED1 25

LPT-D3 24

LPT-D5 24

LPT-D0 24

LPT-D4 24

LPT-D2 24

LPT-D6 24LPT-D7 24

LPT-D1 24

-PME 1822

SIO_S4S5 7

-DSRA24-RTSA24

-RIA24

TXDA24RXDA24

-DTRA24-CTSA24

-DCDA24

-DSRB24-RTSB24-DTRB24

-DCDB24

-CTSB24-RIB24

RXDB24TXDB24

CPUV06CPUV16

-LFRAME19

TURBO_CK5

GPO2919

PECI 3

-PCI_RST32325

WT_BEEP25

SIO_MEMVADJ08SIO_MEMVADJ18

Title

Size Document Number Rev

Date Sheet of

Elitegroup Computer Systems

21 29Thursday June 15 2006

Custom

SIO ITE8712FKXITE8718

P4M890T-M 10

Title

Size Document Number Rev

Date Sheet of

Elitegroup Computer Systems

21 29Thursday June 15 2006

Custom

SIO ITE8712FKXITE8718

P4M890T-M 10

Title

Size Document Number Rev

Date Sheet of

Elitegroup Computer Systems

21 29Thursday June 15 2006

Custom

SIO ITE8712FKXITE8718

P4M890T-M 10

Key pin (No through hole)

FDD signals RDATA INDEXTRAK0 DSKCHG WP is inputpin

Temperature Monitor

01-230-712096

JP1JP2

JP3

JP4JP5

-PCI_RST-PCI_RST1-PCI_RST2-PCI_RST3 IDE2

NBLAN1394ROMSIO

-PCI_RST4

PCIE2

-PCI_RST5 ITE8718 is VIDx

OD

PCI2

Avoid noise

For AC resume to useITE8712 PWR_BTN function

ITE8712-SKX-LLEAD-FREE

JP1JP2JP3JP4JP5

JP6

KBCENKBC_IROMCHIP_SELBUF_SELFAN_CTL_SEL

VID_ISEL

0Disable1KBC ROM built in

1PCIRST OD1FAN full turn

Dont care

--CHIP_SEL(2 IO4 COMs)

0FAN mid turn

ITE8712FIX

A to B(216)

CFG1CFG2

10 00

011 1

Pseudo S3Real S3

CONROE amp ITE8718B to 10(410)

B to 10(412)IX GP10GP40~46GP53~55Powered by VCCH(stand by)KX GP10GP41~46GP53~55Powered by VCCH(stand by)

B to 10(615)

B to 10(424)

JP1JP2JP3JP4JP5

JP6

Flashseg1_EN(for SPI)

CHIP_SEL(for 2pcs ITE)BUF_SEL(ODpush pull)FAN_CTL_SEL

VID_ISEL(CPU478775)

1Disable1SEL FLH_SO2(dont care)

1PCIRST OD1FAN full turn

Dont care

dont care(2 ITE4 COMs)

0FAN mid turn

ITE8712FKX

SerFlh_SO_SEL(SO1SO2)

ITE8718F1PECI2SST

B to 10(66)

B to 10(66)

B to 10(67)

OD

B to 10(69)

B to 10(69)

1 TP2TP2

1 2ER21 10K-1-04ER21 10K-1-04

12

R7510K-1-04R7510K-1-04

12R70 47K-04R70 47K-04

21FB18 MLB-160808-0120A-N2FB18 MLB-160808-0120A-N2

1 TP4TP4

21C19 1u-16VY-04C19 1u-16VY-04

12R72 47K-04R72 47K-04

1 TP5TP5

1 2R88 10K-1-04R88 10K-1-04

12

R89301K-1-04R89301K-1-04

1 TP3TP3

12 R9 47K-04R9 47K-04

21 10P-04C44 10P-04C44

1 2ER15 10K-1-04ER15 10K-1-04

21C97 1u-16VYC97 1u-16VY

VCC4

FAN_CTL2GP5110

FAN_CTL18

RESETCONCIRTXGP1530

FAN_TAC2GP529

FAN_TAC17

MIDI_OUTGP1728

LAD

243

LAD

142

LAD

041

LDRQ38 LRESET37 VIDVCC36

MIDI_INGP1629

LAD

344

SIN26 SOUT25

DSR23 RTS22 DTR21

FAN_TAC3GP3711FAN_CTL3GP3612VID5GP3513VID4GP3414GNDD15VID3GP3316VID2GP3217VID1GP3118VID0GP3019JSBB2GP2720JSBB1GP2621JSBCYGP2522JSBCXGP2423JSAB2GP2324JSAB1GP2225JSACYGP2126JSACXGP2027

PCIRST1SCRRSTGP1431PWROK1SCRFETGP1332PCIRST2SCRIOGP1233PCIRST3SCRCLKGP1134VCC35

SER

IRQ

39LF

RAM

E40

KRST

45

GA2

046

PCIC

LK47

PCIR

ST5

CLK

RU

N

GP5

048

CLK

IN49

GN

DD

50D

ENSE

L51

MTR

A52

MTR

B53

DR

VA

54D

RVB

55

WD

ATA

56D

IR

57ST

EP

58H

DSE

L59

WG

ATE

60R

DAT

A61

TRK0

62

IND

EX

63W

PT

64

DSKCHG 65IRTXGP47 66VCCH 67COPEN 68VBAT 69IRRXGP46 70PSINGP45 71PWRONGP44 72PMEGP54 73GNDD 74PANSWHGP43 75PSONGP42 76GP53 77PWROK2GP41 78GP40 79KDAT 80KCLK 81MDAT 82MCLK 83PCIRST4SCRPRESGP10 84RSMRSTCIRRXGP55 85GNDA 86TMPIN3 87TMPIN2 88TMPIN1 89VREF 90VIN7 91VIN6 92VIN5 93VIN4 94VIN3ATXPG 95VIN2 96VIN1 97VIN0 98VCC 99SLCT 100PE 101BUSY 102ACK

103

SLIN

10

4IN

IT

105

ERR

10

6AF

D

107

STB

108

PD0

109

PD1

110

PD2

111

PD3

112

PD4

113

PD5

114

PD6

115

PD7

116

GN

DD

117

DC

D1

118

RI1

11

9C

TS1

120

DTR

112

1R

TS1

122

DSR

112

3SO

UT1

124

SIN

112

5D

CD

212

6R

I2

127

CTS

212

8 U2

IT8712F-KX

U2

IT8712F-KX

21 10P-04C49 10P-04C49

21C109 1u-16VY-04C109 1u-16VY-04

12R47 0-04R47 0-04

12R28 47K-04R28 47K-04

12R252 47K-04-OR252 47K-04-O

1 2R62 150-04R62 150-04

1 2ER14 10K-1-04ER14 10K-1-0412R78 47K-04R78 47K-04

1 2

R7922-04R7922-04

1 2R77 681K-1-04R77 681K-1-04

1 2ER20 10K-1-04ER20 10K-1-04

21C99 10u-10V-08C99 10u-10V-08

12R240 47K-04R240 47K-04

12

TC222u-25SETC222u-25SE

12R27 47K-04R27 47K-04 21C105 1u-10VC105 1u-10V

12R11 1K-04R11 1K-0421C102 1u-16VY-04C102 1u-16VY-04

21

C1001000P-04-OC1001000P-04-O

12R14 1K-04-OR14 1K-04-O

12R13 1K-04R13 1K-04

12R71 47K-04-OR71 47K-04-O

12R20 10K-04R20 10K-04

12R8 1K-04R8 1K-04

12R22 1K-04-OR22 1K-04-O

12

R681M-04

R681M-04

12R29 1K-04R29 1K-04

12R23 47K-04R23 47K-04

12R238 47K-04R238 47K-04

12R212 22-04R212 22-04

1 13 3

7 79 9

11 1113 1315 1517 1719 1921 2123 2325 2527 2729 2931 3133 33

224466881010121214141616181820202222242426262828303032323434

FDD

H172-LPW-P5E

FDD

H172-LPW-P5E

21C7 1u-16VY-04C7 1u-16VY-04

12R15 10K-04R15 10K-04

12R17 10K-04R17 10K-04

12

RT110KTRT110KT

12R69 47K-04-OR69 47K-04-O

12R76 47K-04R76 47K-04

21 C111

1u-10VC1111u-10V

12R26 10K-04R26 10K-04

13 4

65

IR

H32-P2E-O

IR

H32-P2E-O

21

C1012200P-04C1012200P-04

1 2ER19 10K-1-04ER19 10K-1-04

12R229 47K-04-OR229 47K-04-O 12R74 301K-1-04R74 301K-1-04

12R12 10K-04-OR12 10K-04-O

1 23 45 67 8

RN9 150-8P4R-12RN9 150-8P4R-12

12R48 0-04-OR48 0-04-O

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

AD25

-INTA

-INTD-INTC-INTB

-PCI_RST1PCLK_1

-PMEAD30AD31

AD27 AD26AD28

AD24C_-BE3AD23

AD21AD22AD20

AD18AD19

AD17C_-BE2

AD16

-FRAME-IRDY

-TRDY-DEVSEL

-STOP-PLOCK

-SERR

-PERR

PARAD15C_-BE1

AD14AD13AD11

AD10AD12

AD9

C_-BE0AD8

AD6AD7

AD3AD5 AD4

AD0AD2

AD1

-P1REQ64-P1ACK64

AD19

AD29

-DEVSEL -P1REQ64-TRDY

-P1ACK64

-IRDY

-FRAME

-P2REQ64

-SERR

-P2ACK64

-PLOCK-PERR

-STOP

-INTA

-INTB

-INTC-INTD

PCLK_1PCLK_2

AD25

-INTB

-INTA-INTD-INTC

-PCI_RST1PCLK_2

-PMEAD30AD31

AD27 AD26AD28

AD24C_-BE3AD23

AD21AD22AD20

AD18AD19

AD17C_-BE2

AD16

-FRAME-IRDY

-TRDY-DEVSEL

-STOP-PLOCK

-SERR

-PERR

PARAD15C_-BE1

AD14AD13AD11

AD10AD12

AD9

C_-BE0AD8

AD6AD7

AD3AD5 AD4

AD0AD2

AD1

-P2REQ64-P2ACK64

AD20

AD29

+12V VCC3VCC3 -12V

3VSB

VCC5 VCC5

VCC5 VCC5

VCC3 VCC3

+12V VCC3VCC3 -12V

3VSB

VCC5 VCC5

VCC3VCC5VCC5

AD[310]17C_-BE[30]17

-INTD17-INTB17 -INTC 17

-INTA 1217

PCLK_15

-REQ017

-IRDY17

-DEVSEL17

-PERR17

-SERR17

-PCI_RST1 21

-GNT0 17

-PME 1821

-FRAME 17

-TRDY 17

-STOP 17

PAR 17

PCLK_25

-REQ117-GNT1 17

Title

Size Document Number Rev

Date Sheet of10

Custom

22 29Thursday June 15 2006

PCI 1 amp PCI 2

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

Custom

22 29Thursday June 15 2006

PCI 1 amp PCI 2

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

Custom

22 29Thursday June 15 2006

PCI 1 amp PCI 2

P4M890T-M

Elitegroup Computer Systems

INTA INTBIDSELAD19 IDSELAD20

B to 10(523)

21 10P-04-OC164 10P-04-OC164

12

+ EC251000u-6V3LD8H14EG-LU

+ EC251000u-6V3LD8H14EG-LU

1 2

R192100-04R192100-04

1 23 45 67 8

RN11

47K-8P4R-12

RN11

47K-8P4R-12

1 23 45 67 8

RN12

47K-8P4R-12

RN12

47K-8P4R-12

-12VB1TCKB2GNDB3TDOB4+5VB5+5VB6INTBB7INTDB8PRSNT1B9NC1B10PRSNT2B11GNDB12GNDB13NC2B14GNDB15CLKB16GNDB17REQB18+5VB19AD31B20AD29B21GNDB22AD27B23AD25B24+33VB25CBE3B26AD23B27GNDB28AD21B29AD19B30+33VB31AD17B32CBE2B33GNDB34IRDYB35+33VB36DEVSELB37GNDB38LOCKB39PERRB40+33VB41SERRB42+33VB43CBE1B44AD14B45GNDB46AD12B47AD10B48GNDB49

AD8B52AD7B53+33VB54AD5B55AD3B56GNDB57AD1B58+5VB59ACK64B60+5VB61+5VB62

TRST A1+12V A2TMS A3TDI A4+5V A5

INTA A6INTC A7+5V A8NC3 A9+5V A10NC4 A11GND A12GND A13

3VAUX A14RST A15+5V A16

GNT A17GND A18PME A19

AD30 A20+33V A21AD28 A22AD26 A23GND A24AD24 A25

IDSEL A26+33V A27AD22 A28AD20 A29GND A30AD18 A31AD16 A32+33V A33

FRAME A34GND A35

TRDY A36GND A37

STOP A38+33V A39

SDONE A40SBO A41GND A42PAR A43

AD15 A44+33V A45AD13 A46AD11 A47GND A48AD9 A49

CBE0 A52+33V A53

AD6 A54AD4 A55

GND A56AD2 A57AD0 A58+5V A59

REQ64 A60+5V A61+5V A62

PCI1

PCI-W

PCI1

PCI-W

-12VB1TCKB2GNDB3TDOB4+5VB5+5VB6INTBB7INTDB8PRSNT1B9NC1B10PRSNT2B11GNDB12GNDB13NC2B14GNDB15CLKB16GNDB17REQB18+5VB19AD31B20AD29B21GNDB22AD27B23AD25B24+33VB25CBE3B26AD23B27GNDB28AD21B29AD19B30+33VB31AD17B32CBE2B33GNDB34IRDYB35+33VB36DEVSELB37GNDB38LOCKB39PERRB40+33VB41SERRB42+33VB43CBE1B44AD14B45GNDB46AD12B47AD10B48GNDB49

AD8B52AD7B53+33VB54AD5B55AD3B56GNDB57AD1B58+5VB59ACK64B60+5VB61+5VB62

TRST A1+12V A2TMS A3TDI A4+5V A5

INTA A6INTC A7+5V A8NC3 A9+5V A10NC4 A11GND A12GND A13

3VAUX A14RST A15+5V A16

GNT A17GND A18PME A19

AD30 A20+33V A21AD28 A22AD26 A23GND A24AD24 A25

IDSEL A26+33V A27AD22 A28AD20 A29GND A30AD18 A31AD16 A32+33V A33

FRAME A34GND A35

TRDY A36GND A37

STOP A38+33V A39

SDONE A40SBO A41GND A42PAR A43

AD15 A44+33V A45AD13 A46AD11 A47GND A48AD9 A49

CBE0 A52+33V A53

AD6 A54AD4 A55

GND A56AD2 A57AD0 A58+5V A59

REQ64 A60+5V A61+5V A62

PCI2

PCI-W

PCI2

PCI-W

1 23 45 67 8

RN14

47K-8P4R-12

RN14

47K-8P4R-12

12

EC191000u-6V3LD8H14EG-LUEC191000u-6V3LD8H14EG-LU

1 23 45 67 8

RN13

47K-8P4R-12

RN13

47K-8P4R-12

1 2

R189100-04R189100-04

12

EC241000u-6V3LD8H14EG-LU-O

EC241000u-6V3LD8H14EG-LU-O

21 10P-04-OC162 10P-04-OC162

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

PDD8PDD7PDD6

PDD10PDD5PDD9

PDD12PDD4PDD3

PDD11

PDD2 PDD13PDD1

SDD12

PDD14PDD0 PDD15

PDDREQ

SDD2 SDD13SDD14

SDD0

CSEL_1PIORDY

SDD1SDD15

CSEL_2

-HD_LED2

IRQ14

-HD_LED1

SDDREQ

SIORDY

IRQ15

SDD7 SDD8SDD6 SDD9SDD5 SDD10SDD4 SDD11SDD3

-HD_LED2

-HD_LED1

PDDREQ

PIORDYIRQ14

-PCI_RST3 -PCI_RST3

SDDREQ

SIORDYIRQ15

USB7+USB7-

USB6+USB6-

USB4+USB4- USB5-

USB5+

USBP0- USB0-USBP0+ USB0+

-SATA_LED

USB1+USBP1+USBP1- USB1-

USBP0-USB0+USBP0+

USBP3+USBP3- USB3-

USB2+USBP2+USB2-USBP2-

USB3+

USB0-

USB1+USBP1+USBP1- USB1-

USB5+USBP5+USBP5- USB5-

USB4-

USB4+

USB5+USBP5+USBP5- USB5-

USBP4-USB4+USBP4+

USBP4+USBP4- USB4-

USB7+USBP7+USBP7- USB7-

USB6-

USB6+

USB7+USBP7+USBP7- USB7-

USBP6-USB6+USBP6+

USBP6+USBP6- USB6-

USB0- USB1-USB0+ USB1+

USB3+USBP3+USBP3- USB3-

USB2+USBP2+USBP2- USB2-

KBCLK

MSCLK

KBDATA

MSDATA

PDD7SDD7

VCC3 VCC3

KBVCCSB

KBVCCSB1

KBVCCSB

VCCSB_FVCCSB USBVCC1 USBVCC2

GND2USBVCC2

USBVCC2

GND2

GND2

USBVCC1

GND2 GND2

GND2

USBVCC1KBVCCSB1

PDD[150]18

PDDREQ18-PDIOW18-PDIOR18PIORDY18

-PDDACK18IRQ1418

PDA118PDA018

-PDCS118

-P66DET 19PDA2 18-PDCS3 18

SDD[150]18

-SATA_LED19

-HDDLED 25

-PCI_RST32125

USBP0-17USBP0+17

KDATA17

MDATA17

KCLK17

MCLK17

USBP1-17USBP1+17

USBP5-17USBP5+17

USBP4-17USBP4+17

USBP7-17USBP7+17

USBP6-17USBP6+17

USBP3-17USBP3+17

USBP2-17USBP2+17

SDA2 18-SDCS3 18

-S66DET 19

USB3- 20USB3+ 20

USB2- 20USB2+ 20

-SDDACK18

-SDIOW18

SDA018-SDCS118

IRQ1518

-SDIOR18

SDA118

SDDREQ18

SIORDY18

Title

Size Document Number Rev

Date Sheet of10

Custom

23 29Thursday June 15 2006

USB PS2 IDE

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

Custom

23 29Thursday June 15 2006

USB PS2 IDE

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

Custom

23 29Thursday June 15 2006

USB PS2 IDE

P4M890T-M

Elitegroup Computer Systems

GND

KCK

KDT PWR

GND

MCK

MDT PWR

1 2 4

6

3

5

15

13

14

16

12

10879

11

17

EMIEMI

USB 0~3 USB 4~7

EMIEMI

0 OHM-0805

0 OHM-0805

B to 10(410)

EMI

DEMO 56K ohm DEMO 56K ohm

B to 10(66)

1 2R272 0-04R272 0-04

1 13 35 57 788 66

2244

CHOKE3

CMK-280-S-O

CHOKE3

CMK-280-S-O

1 13 35 57 788 66

2244

CHOKE6

CMK-280-S-O

CHOKE6

CMK-280-S-O

1 2R444 47K-04R444 47K-04

21

C931u-16VY-04-O

C931u-16VY-04-O

21

C741u-16VY-04C741u-16VY-04

1 2R83 0-04R83 0-04

1357

2468

RN447K-8P4R-12

RN447K-8P4R-12

21

C2871u-16VY-04-O

C2871u-16VY-04-O

1 2R49 0-04R49 0-04

1 2

F3 0-08F3 0-08

1 2R82 0-04R82 0-04

1 2R445 47K-04R445 47K-04

1 2R50 0-04R50 0-04

1 2R392 10K-04R392 10K-04

1 2

L2 MLB-160808-0120A-N2L2 MLB-160808-0120A-N2

PND18 CD4148WP-SD18 CD4148WP-S

1 2F7 FUSE-2AS-OF7 FUSE-2AS-O

21

C82

1000P-04

C82

1000P-04

1 2R418 47K-04R418 47K-04

1 2R299 0-04R299 0-04

1 2R397 10K-04R397 10K-04

1 2L1

0-08

L1

0-08

1 2

L3 MLB-160808-0120A-N2L3 MLB-160808-0120A-N2

KBDATA1NC12GND3VCC4KBCLK5NC26

HOLE1 17

HOLE2 13

MSDATA7NC38GND9VCC10MSCLK11NC412

HOLE3 14HOLE4 15HOLE5 16

PSKB1

MINI-DUAL-6P-C

PSKB1

MINI-DUAL-6P-C

12

EC51000u-6V3LD8H14EG-LU

EC51000u-6V3LD8H14EG-LU

1 2R266 0-04R266 0-04

1 2R298 0-04R298 0-04

1 2

L5 MLB-160808-0120A-N2L5 MLB-160808-0120A-N2

VCC 1-DATA1 2+DATA1 3

GND 4HOLE1 11HOLE2 12

VCC5-DATA26+DATA27GND8HOLE39HOLE410

USB1

USB2

USB1

USB2

1 2R263 0-04R263 0-04

1 2R85 0-04R85 0-04

1 13 35 57 788 66

2244

CHOKE5

CMK-280-S-O

CHOKE5

CMK-280-S-O

1 2F2 0-08F2 0-08

PND15 CD4148WP-SD15 CD4148WP-S

13 4

2

5 67 89

111012

13 141615

17 1819

22242628303234

21232527293133

36384039

3735

IDE1

H202-LPBL-P20E

IDE1

H202-LPBL-P20E

1 2R421 47K-04R421 47K-04

1 2R84 0-04R84 0-04

PND17 CD4148WP-SD17 CD4148WP-S

1 13 35 57 788 66

2244

CHOKE2

CMK-280-S-O

CHOKE2

CMK-280-S-O

1 2R443 470-04R443 470-04

VCC1DATA0-3DATA0+5GND7

VCC 2DATA1- 4DATA1+ 6

GND 8OC 10

USB3

H52-Y-P9E

USB3

H52-Y-P9E

1357

2468

CN7180P-8P4C

CN7180P-8P4C

13 4

2

5 67 89

111012

13 141615

17 1819

22242628303234

21232527293133

36384039

3735

IDE2

H202-LPW-P20E

IDE2

H202-LPW-P20E

1 2

F6 FUSE-2ASF6 FUSE-2AS

1 2F8

FUSE-11A

F8

FUSE-11A

12

EC281000u-6V3LD8H14EG-LU

EC281000u-6V3LD8H14EG-LU

1 2R51 0-04R51 0-04

1 2R446 47K-04R446 47K-04

21

C55

1u-16VY-04

C55

1u-16VY-04

1 2R269 0-04R269 0-04

1 2

L4 MLB-160808-0120A-N2L4 MLB-160808-0120A-N2

1 2R419 47K-04R419 47K-04

21

C511u-16VY-04C511u-16VY-04

1 2R268 0-04R268 0-04

1 2R60 0-08R60 0-08

VCC1DATA0-3DATA0+5GND7

VCC 2DATA1- 4DATA1+ 6

GND 8OC 10

USB4

H52-Y-P9E

USB4

H52-Y-P9E

1 2R420 470-04R420 470-04

1 2R271 0-04R271 0-04

1 2R52 0-04R52 0-04

21

C2951u-16VY-04

C2951u-16VY-04

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

NPRD7

-NSTB

NPRD4

NPRD0-LPT-ERR

-NPINIT

-NAFD

NPRD6NPRD5

-NSLIN

NPRD3

NPRD1

NPRD2

LPT-PE

-LPT-ACKLPT-BUSY

LPT-SLCT

LPTVCC

LPT-D3LPT-D2

LPT-D1LPT-D0

-NPINIT-NSLINNPRD2NPRD3

-NSTB-NAFDNPRD0NPRD1

NPRD4NPRD5

NPRD6NPRD7

LPT-D5

LPT-D7LPT-D4

LPT-D6

NDTRBNCTSBNTXDBNRTSBNRXDBNDSRBNDCDB

NRIB

NRIA

NRTSB

NDCDB

NRIB

NTXDBNDSRB

NRXDBNDTRB

NCTSB

NTXDBNRXDB

NDCDB

NRTSBNDSRBNCTSBNRIB

NDTRB

NDSRANDCDA

NRXDANRTSANTXDANCTSANDTRANRIA

NCTSA

NDTRA

NDCDANTXDANRXDA

NRTSANDSRA

-12VCC

12VCC

-NSTB

LPT-PE

LPT-SLCT

LPT-BUSY

-LPT-ACK

SPCLK2

SPDAT2

VSYNCHSYNC

MGREEN

MBLUE

MRED

MREDMGREENMBLUE

NPRD7

NPRD6

NPRD5

NPRD4

NPRD3

NPRD2-NSLIN

-NPINITNPRD1-LPT-ERRNPRD0-NAFD

RED

BLUEGREEN

VCC5

VCC5+12V

-12V

VCC5

VCC5

VCC5

LPT-SLCT21

LPT-PE21

LPT-BUSY21

-LPT-ACK21

-LPT-ERR21

-LPT-STB21

-LPT-INIT21

-LPT-AFD21

-LPT-SLIN21

NRIA 25

-RIA21-DTRA21-CTSA21TXDA21

-RTSA21RXDA21

-DSRA21-DCDA21

NRIB 25

-RIB21

-CTSB21

RXDB21

-DCDB21

-RTSB21

-DSRB21

-DTRB21

TXDB21

RED12

GREEN12

BLUE12

SPCLK212

SPDAT212HSYNC12VSYNC12

LPT-D021LPT-D121

LPT-D221LPT-D321

LPT-D421LPT-D521

LPT-D621LPT-D721

Title

Size Document Number Rev

Date Sheet of10

Custom

24 29Thursday June 15 2006

COM LPT VGA

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

Custom

24 29Thursday June 15 2006

COM LPT VGA

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

Custom

24 29Thursday June 15 2006

COM LPT VGA

P4M890T-M

Elitegroup Computer Systems

LPT

BOM coherence

COM 1

VGA

For TCL LCD monitor flashissue and VEGA signal

COM 2

Closed to VGA connector(follow DG)

20122012201220

B to 10(424)

B to 10(424)For OvershootUndershoot

P ND4 CD4148WP-SD4 CD4148WP-S

1357

2468

CN3 180P-8P4CCN3 180P-8P4C

1 2R19 10-04R19 10-04

ER675-1-04

ER675-1-04

1357

2468

CN5 180P-8P4CCN5 180P-8P4C

1 2FB1

FB-30-S

FB1

FB-30-S

PND3 CD4148WP-SD3 CD4148WP-S

1 2F1 SMDC110-OF1 SMDC110-O

ER775-1-04

ER775-1-04

21

C15CV22P5V

C15CV22P5V

1357

2468

RN622K-8P4R-12

RN622K-8P4R-12

21

C13CV22P5VC13CV22P5V

1357

2468CN8 180P-8P4C-OCN8 180P-8P4C-O

1357

2468CN2 180P-8P4CCN2 180P-8P4C

21

C461u-16VY-04-OC461u-16VY-04-O

21

C14CV22P5V

C14CV22P5V

21

C12CV22P5VC12CV22P5V

12

R3922K-04R3922K-04

1 2FB4

0-O

FB4

0-O

P N

D5CD4148WP-SD5CD4148WP-S

1357

2468CN1 180P-8P4CCN1 180P-8P4C

21

C23CV22P5V

C23CV22P5V

13 4

2

5 67 89

COM2

H51-P10E-O

COM2

H51-P10E-O

1357

2468

RN822K-8P4R-12

RN822K-8P4R-12

1 2FB3

FB-30-S

FB3

FB-30-S

21

C3510P-04C3510P-04

1357

2468

RN522K-8P4R-12

RN522K-8P4R-12

1357

2468CN9 180P-8P4C-OCN9 180P-8P4C-O

1 2FB2

FB-30-S

FB2

FB-30-S

21C48 220PC48 220P

DA116

DA215

DA313

RA119

RA218

RA317 RA414

RA512

12V1

-12V10

VCC 20

DY1 5

DY2 6

DY3 8

RY1 2

RY2 3

RY3 4RY4 7

RY5 9

GND 11

U3

ST75185

U3

ST75185

1325122411231022

921

820

719

618

517

416

315

214

1

262728

LPT1

CONN-25P2R-FHWR

LPT1

CONN-25P2R-FHWR 21

C2810P-04C2810P-04

594837261

1011

COM1

CONN-9P2R-MGL

COM1

CONN-9P2R-MGL

1357

2468

RN3 33-8P4R-12RN3 33-8P4R-12 21

C3110P-04C3110P-04

1357

2468

RN1 33-8P4R-12RN1 33-8P4R-12

1357

2468

RN722K-8P4R-12

RN722K-8P4R-12

21

C11CV22P5VC11CV22P5V

1234567891011121314151617

VGA1

CONN-15P3R-90FM-D

VGA1

CONN-15P3R-90FM-D

1357

2468

RN2 33-8P4R-12RN2 33-8P4R-12

12

R2547K-04R2547K-04

1357

2468

CN4 180P-8P4CCN4 180P-8P4C

21

C22CV22P5V

C22CV22P5V

DA116

DA215

DA313

RA119

RA218

RA317 RA414

RA512

12V1

-12V10

VCC 20

DY1 5

DY2 6

DY3 8

RY1 2

RY2 3

RY3 4RY4 7

RY5 9

GND 11

U12

ST75185-O

U12

ST75185-O

1357

2468

CN6 180P-8P4CCN6 180P-8P4C

12

R2447K-04R2447K-04

1 2R18 10-04R18 10-04

ER575-1-04

ER575-1-04

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

-HDDLED

-HW_RST

-HW_RST

-PWR_BTN

HDD_LEDP G_LED1AG_LED2A

-PWRBRN

G_LED2A

G_LED1A

ATX_PWROK

SPKOUT

-PS_ON

-PS_ON

ATX_PWROK

5VSB

3VSB

3VSB

+12V5VSB

VCC5

VCC3

VCC5

VCORE

VCC5

-12V

VCC5

VCC5

+12V

VCC3

VCC5 5VSB

5VSB

VCC3

VCC3

+12V

VCC5

VCC5

VCC5

VCC5 VCC3+12V VCC3

VCC5

VCC5

-PWR_BTN 18

-SUSC818

G_LED2 21

G_LED1 21

-SUSC818

VCORE_GD56

CKGEN_RESET5

-TRIP3

SPKR18-RING 18NRIB24

NRIA24

-HDDLED23

FAN_PWM221FAN_TAC221

PWRGD_CPU 3

PWRGD_SB 19

FAN_PWM121FAN_TAC121

ATX_PWROK 7

-SUSB718WT_BEEP21

-PCI_RST3 2123

Title

Size Document Number Rev

Date Sheet of10

Custom

25 29Thursday June 15 2006

FRONT PANEL FAN ATX24P

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

Custom

25 29Thursday June 15 2006

FRONT PANEL FAN ATX24P

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

Custom

25 29Thursday June 15 2006

FRONT PANEL FAN ATX24P

P4M890T-M

Elitegroup Computer Systems

PANEL1

GLED1GLED2 LOW

HIGH HIGH

Dark

SWITCH

Blinking

Dark

Dark

Dark

Dark

Light

LOW

Blinking

SWITCHHIGHHIGH

YellowLPANEL1(357)

PANEL1(42)

S0 S1 S3 S4S5

Green G-blinking Y-blinking

G-blinking G-blinkingGreenLSJ1(12)

SJ1(13)(23) Light

Dark

0

0

0

0

0

0

0

0 1

1

0

0

0 1

1

1

0

0

1

1

1

1

0

MODE-SUSC-SUSB-SUSA-SUSST1

0

1

Mechanical off

S4S5

S3

S1

S0(ON)

For reset buttonhang FF issue

S50S15VATXPWROK

1 23 4

5RS

T

67 89

+MS

GLE

D

+HD

DLE

D

PW

R

CPU_FANSYS_FAN

-RSMRST

EMI

Near PCI2 slot

B to 10(529)

EMI

Near R438

B to 10(67)

A to B(220)

B to 10(410)

B to 10(424)

B to 10(67)

21

C155470P-04C155470P-04

12

R50247K-04

R50247K-04

21

C3311u-16VY-04

C3311u-16VY-04

21

C455470P-04C455470P-04

G

DS

Q422N7002A-SQ422N7002A-S

1 2

R4401K-04R4401K-04

B

EC

Q272N3904S-SQ272N3904S-S

1 2R401 1K-04-OR401 1K-04-O

12

R5371K-04R5371K-04

12

R3990-04R3990-04

G

DS

Q382N7002A-SQ382N7002A-S

12

R42510K-04R42510K-04

1 2

R539100-04R539100-04

12

R43847K-04

R43847K-04

1 2

R135100-04R135100-04

12

R13847K-04R13847K-04

21

C1611u-08C1611u-08

21

C3971u-16VY-04-O

C3971u-16VY-04-O

BE

C Q292N3904S-S-O

Q292N3904S-S-O

1 2

R4510-04R4510-04

12

R460100-04R460100-04

12

R400330-04R400330-04

12

R45347K-04

R45347K-04

1 2

R394100-04R394100-04

P ND11

CD4148WP-SD11

CD4148WP-S

G

DS

Q362N7002A-SQ362N7002A-S

1

23

D24BAT54C-OD24BAT54C-O

G

DS

Q432N7002A-SQ432N7002A-S

12

R1501K-04R1501K-04

3V313-12V14GND15PS-ON16GND17GND18GND19RES205V215V22

3V3 13V3 2

GND 35V 4

GND 55V 6

GND 7PW-OK 8

5VSB 912V 1012V 1133V 125V23

GND24

ATX1

PW-24P 2R

ATX1

PW-24P 2R

21

C3841u-25V-OC3841u-25V-O

12

R415330-04R415330-04

12

R4271K-04

R4271K-04

21

C4541u-08C4541u-08

1 2

R434680-04R434680-042

1

C3271u-16VY-04C3271u-16VY-04

21

C3951000P-04C3951000P-04

21

C3981u-16VY-04-O

C3981u-16VY-04-O

1 2

R429100-04R429100-04

B

EC

Q412N3904S-SQ412N3904S-S

GND1 +12V2

CTL4SENSE3

CPU_FAN

H41-POH

CPU_FAN

H41-POH

B

EC

Q392N3906S-SQ392N3906S-S

21

C4011u-16VY-04C4011u-16VY-04

12

R44747K-04

R44747K-04

12

EC38100u-16SEEC38100u-16SE

1 2R4551K-04-O

R4551K-04-O

1 2R43247K-04R43247K-04

12

EC3022u-25SEEC3022u-25SE

B

EC

Q312N3904S-S

Q312N3904S-S

12

R416330-04R416330-04

12

R45022K-04R45022K-04

12

R4240-04R4240-04

12

R45947K-04

R45947K-04

P ND16

CD4148WP-S

D16

CD4148WP-S

1 2R3931K-04R3931K-04

12

R53847K-04R53847K-04

1

23

D26BAT54A

D26BAT54A

21

C3991u-16VY-04-OC3991u-16VY-04-O

B

EC

Q402N3904S-SQ402N3904S-S

PN

BUZZER

PAC-WT-1205

BUZZER

PAC-WT-12052

1

C3661u-16VY-04C3661u-16VY-04

1 2R4581K-04R4581K-04

12

EC1822u-25SEEC1822u-25SE

12

R43147K-04

R43147K-04

GND1 +12V2

CTL4SENSE3

SYS_FAN

H31-PO

SYS_FAN

H31-PO

1 2R4111K-04R4111K-04

B

EC

Q30

2N3904S-S-O

Q30

2N3904S-S-O

1 2R402 1K-04-OR402 1K-04-O

P ND9

CD4148WP-SD9

CD4148WP-S

1 2

R4420-04R4420-04

21

C39410u-10V-08C39410u-10V-08

12

R43647K-04

R43647K-04

P ND14 CD4148WP-SD14 CD4148WP-S

1 2

R452100-04R452100-04

13 4

2

5 67 89

PANEL1

H51-P10E

PANEL1

H51-P10E

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

CD-R

AUX_R

AUX_L

NetB

NetA

PORT-C_R

PORT-B_L

PORT-C_L

PORT-B_R

PORT-F_L

PORT-E_R

PORT-F_R

PORT-E_L

CD-R

CD-G

CD-L

CO

DEC

_XI

CD-GCD-L

VOFRPORT-F_R

PORT-F_L

NetA

SenseB

F_MIC2

NetB

VOER

PORT-B_R

PORT-B_L

PORT-E_R

PORT-E_L

PORT-D_R

F_MIC2

PORT-D_L

F_MIC1

ACZ_SDATA_IN

VOBRVOCLVOFRVOER

VOHR

PORT-G_L

PORT-G_R

JD

SPDIFO

SPDIF_IN

+5VA

F_L_AJD

ACZ_BITCLK

SPDIF_IN

VOERVOFRVOCLVOBR

AUX_L

AUX_R

VOBR

PORT-B_R

CODEC_XOCODEC_XI

CO

DEC

_XO

AUGND

+5VA

AUGND

AUGND

+5VA

AUGND

VCC3

AUGND

AUGND

AUGND

AUGND

+12V

AUGND

AUGND

+5VA

AUGNDAUGND

AUGND

+5VA

AUGND

+5VA

AUGND

AUGND AUGND

5VSB

LINE1_R 27

LINE1_L 27

MIC1_R 27

MIC1_L 27

CODEC_145

SIDE_SURR_L27

SIDE_SURR_R27

SURR_R27

SURR_L27

CEN27

LFE27

SPDIFO27

F_MIC1 27

FRONT_R 27FRONT_L 27

MIC1_JD 27

LINE1_JD 27

FRONT_JD 27

SURR_JD 27

SURRBACK_JD 27

CEN_JD 27

MIC2_R 27

MIC2_L 27

LINE2_R 27

LINE2_L 27

SenseB 27

-AC97_RST 1618

F_L_A 27

SDOUT1618

SYNC 1618

SDIN0 1618

BIT_CLK 1618-FPAUD_PRESENCE27

F_MIC2 27

Title

Size Document Number Rev

Date Sheet ofP4M890T-M 10

ALC883 amp ALC655 Chipset

Elitegroup Computer Systems

26 29Monday June 19 2006

Custom

Title

Size Document Number Rev

Date Sheet ofP4M890T-M 10

ALC883 amp ALC655 Chipset

Elitegroup Computer Systems

26 29Monday June 19 2006

Custom

Title

Size Document Number Rev

Date Sheet ofP4M890T-M 10

ALC883 amp ALC655 Chipset

Elitegroup Computer Systems

26 29Monday June 19 2006

Custom

EXT 14318M

ALC655 MUTE BACK PANEL

ALC655ALC883

CODEC-gtSB(12288MHz)

BITCLKSB-gtCODEC(24MHz)

ALC883ALC655 Co-layout

PORT-B

PORT-C

PORT-D

PORT-A

PORT-G

PORT-H

PORT-EampF

ALC655ALC883

Place near Chip

Resistors Networks

VREF bias for stereo MIC

Place near CODEC each PIN

To front

To rear

ALC883 Jack Detect

CD_IN

AUX_IN

For ALC655

ALC655ALC883

YesNo

(internal 100k pull up to +5v)JD 0 normal(No active)

1(gt3V)mute back panel 6CH output(plug-in earhpone at front panel)

ALC883LINE2

MIC2

To front

R5R7R204

ALC655 ALC883

47K22KX

X

VOBR=VREF_MIC in ALC655

MIC1

For Vista

For Vista(Realtek demo 330uF)

47K22K

Header 4X1

Header 4X1

ALC655EC1EC2

ALC883100uF16V470uF10V

For Vista(Realtek demo 330uF)

ALC883

0ALC655 Ext 14318MALC655

For CNR slot

B to 10(410)

B to 10(410)

B to 10(410)

B to 10(410)

B to 10(414)

B to 10(425)

12R1 47K-04-OR1 47K-04-O

21C47 10u-10V-08-OC47 10u-10V-08-O

21

C791u-10VC791u-10V

21C38 1u-10VC38 1u-10V

12R4 47K-04-OR4 47K-04-O

21C10 1u-10V-OC10 1u-10V-O

1 2EC40 470U10V-OEC40 470U10V-O

1 2

3

X3X-24576MHZ

X3X-24576MHZ

21C52 10u-10V-08-OC52 10u-10V-08-O

12

TC122u-25SETC122u-25SE

12ER2 10K-1-04-OER2 10K-1-04-O

12ER1 51K-1-04-OER1 51K-1-04-O

21

FB19FB120FB19FB120

1 12 23 34 4

CD_IN1

H41

CD_IN1

H41

1 2R40 0-04-OR40 0-04-O

21

C8122P-04C8122P-04

C14222P-04C14222P-04

21C50 1u-10VC50 1u-10V

21C88 10u-10V-08-OC88 10u-10V-08-O

12R204 47K-04R204 47K-04

DV

DD

29

SY

NC

10

RE

SE

T11

PC

-BE

EP

12

LINE1_R 24

LINE1_L 23

MIC1_R 22

MIC1_L 21

CD-R 20

CD-GND 19

CD-L 18

MIC2_R 17

MIC2_L 16

LINE2_R 15

LINE2_L 14

Sense A(JD1) 13

FRO

NT-

OU

T_R

36

FRO

NT-

OU

T_L

35

Sen

se B

(JD

2)34

DC

VO

L33

MIC

1-V

RE

FO-R

32

LIN

E2-

VR

EFO

31

MIC

2-V

RE

FO30

LIN

E1-

VR

EFO

_L29

MIC

1-V

RE

FO_L

28

VR

EF

27

AV

SS

126

AV

DD

125

LINE1-VREFO_R37

AVDD238

SURR-OUT_L39

JDREF40

SURR-OUT_R41

AVSS242

CEN-OUT43

LFE-OUT44

SIDESURR-OUT_L45

SIDESURR-OUT_R46

SPDIFI EAPD47

SPDIFO48

DV

SS

14

SD

ATA

-OU

T5

DV

SS

7

BIT

-CLK

6

SD

ATA

-IN8

GP

IO0

XI

2

GP

IO1

XO

3

DV

DD

11 ALC655S

U1

ALC655S

U1

P N

D10SS14D10SS14

21C21 10u-10V-08-OC21 10u-10V-08-O

12

R11647K-04R11647K-04

21

C81u-16VY-04

C81u-16VY-04

1 2R1121K-04R1121K-04

21C45 1u-10VC45 1u-10V

C14322P-04C14322P-04

12R53 1K-04R53 1K-04

12ER10 51K-1-04-OER10 51K-1-04-O

12R2 47K-04-OR2 47K-04-O

12

R5547K-04-OR5547K-04-O

21C24 10u-10V-08-OC24 10u-10V-08-O

21C1 1u-10VC1 1u-10V

1 2R36 22-04R36 22-04

12R3 47K-04-OR3 47K-04-O

12R5 22K-04-OR5 22K-04-O

21C53

47P-04-OC53

47P-04-O

11223344

AUX_IN1

H41

AUX_IN1

H41

21C71 1u-10VC71 1u-10V

21C54 1u-10VC54 1u-10V

1

23

D2BAT54A-OD2BAT54A-O

21

C161u-16VY-04-OC161u-16VY-04-O

21C25 22u-10VC25 22u-10V

21C76 10u-10V-08-OC76 10u-10V-08-O

21

C731u-16VY-04C731u-16VY-04

12R80 1K-04R80 1K-04

21C20 22u-10VC20 22u-10V

12

R870-04R870-04

12ER3 0-04-OER3 0-04-O

21C75 1u-10VC75 1u-10V

21C85 10u-10V-08-OC85 10u-10V-08-O

21

C801u-16VY-04C801u-16VY-04

21C6 1000P-04C6 1000P-04

12

R8647K-04-O

R8647K-04-O

21C18 10u-10V-08-OC18 10u-10V-08-O

12

R6147K-04-O

R6147K-04-O

1 2

R1271K-04R1271K-04

12

R14147K-04R14147K-04

21C5 1000P-04C5 1000P-04

21

C4147u-10V-08C4147u-10V-08

1 2EC41 470U10V-OEC41 470U10V-O

12R65 1K-04R65 1K-04

21C42 1u-10VC42 1u-10V

1 2FB5

MLB-160808-0120A-N2

FB5

MLB-160808-0120A-N2

1 2ER4 20K-1-04-OER4 20K-1-04-O

1TP1TP1

VINI

GN

DG

VOUT OU4

78L05-D

U4

78L05-D

1 2

R1610K-04R1610K-04

12

R610K-04-OR610K-04-O

12

EC1100U16VEC1100U16V

21C2 1u-10VC2 1u-10V

1 2R35 0-04-OR35 0-04-O

12EC2

100U16VEC2

100U16V

P N

D6CD4148WP-SD6CD4148WP-S

21C17 10u-10V-08C17 10u-10V-08

1 2R73 0-04-OR73 0-04-O

12ER8 20K-1-04-OER8 20K-1-04-O

21C40 10u-10V-08-OC40 10u-10V-08-O

12ER11 10K-1-04-OER11 10K-1-04-O

1 2R44 22-04R44 22-04

12

R1460-08R1460-08

12ER9 392K-1-04-OER9 392K-1-04-O

1

23

D1BAT54A-OD1BAT54A-O

12R7 47K-04R7 47K-04

21C86 1u-16VY-04C86 1u-16VY-04

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

F_MIC1

LOUTLLOUTR

PORT-E_L

PORT-E_R

LOUTR

LOUTL

F_L

F_R

F_L_A

F_R_ASenseB

PORT-H_R

SW_G

PORT-A_L

PORT-C_R

PORT-C_L

PORT-B_R

PORT-B_L

PORT-A_R

PORT-G_L

PORT-G_R

SW_C

SW_D

SW_B

SW_A

SW_H

LOUTL

LOUTR

F_L

F_R

PORT-H_L

PORT-F_RPORT-F_L

AUGNDAUGND

VCC3

AUGND

AUGND

AUGND

AUGND

+5VA

AUGND AUGND

AUGND AUGND AUGND

AUGND

AUGND AUGND

AUGND AUGND

AUGND AUGND AUGND

AUGND

+5VA

VCC5

AUGNDAUGND

AUGNDAUGND

AUGNDAUGND

AUGND

FRONT_R26

SPDIFO 26

FRONT_L26

F_MIC126

LINE2_R26

LINE2_L26SenseB26

-FPAUD_PRESENCE 26MIC2_R26MIC2_L26

F_L_A 26

LINE1_L26

LINE1_R26

MIC1_L26

MIC1_R26

CEN26

LFE26

SURR_L26

SURR_R26

SIDE_SURR_L26

SIDE_SURR_R26

CEN_JD26

SURR_JD26

SURRBACK_JD26

MIC1_JD26

FRONT_JD26

LINE1_JD26

F_MIC226

Title

Size Document Number Rev

Date Sheet ofP4M890T-M 10

ALC883 amp ALC655 Connector

Elitegroup Computer Systems

27 29Thursday June 15 2006

Custom

Title

Size Document Number Rev

Date Sheet ofP4M890T-M 10

ALC883 amp ALC655 Connector

Elitegroup Computer Systems

27 29Thursday June 15 2006

Custom

Title

Size Document Number Rev

Date Sheet ofP4M890T-M 10

ALC883 amp ALC655 Connector

Elitegroup Computer Systems

27 29Thursday June 15 2006

Custom

ALC883

SPDIF Out CenterBass out

Rear Panel Onboard Analog IO

Implement BlockG only if PORT-Gis configured asIO port

Side-Surround

Surround

Implement BlockH only if PORT-His configured asIO port

Mic in

Line out

Line in

ALC655 MUTE DETECT

Line In

Line Out

Mic In

Surround

SideSurr

CenBass

Back View

Near header

1Pin x3x4 Normal open(Combo Jack)2Pin x3 x4 short if jack is plug-in

3Support Semi-AUTO plug-in(Line-In Line-Out Mic)

HD connector

1Support AUTO plug-in(MIC2 Line2-Out)2Support mute function(AP do it)

HD audio front panel

-FPAUD_PRESENCE

HD

Screw hole

PCB edge

C5 C4 G1 C3 C2 F5 F4 G2 F3 F2

G3G7

G5

G4G8

G6

B5 B4 B3 B2 E5 E4 E3 E2

A5 A4 A3 A2 D5 D4 D3 D2

PCB edge

TOP View

ALC655

Rear Panel Onboard Analog IO

CenLFE CenterLower Frequency Enhancement(Bass)

(Detect which jack is plug-in)

01

Daughter cardis connected

AC97(ALC883GPIO)

ALC655 ALC883JS1

AUDIO1 headerAUDIO1(5-69-10)

Purple GreenShort NC

8-CH6-CH

ALC883 ALC655

ALC883

ALC655ALC883

EMI

ALC655

ALC655

10 to 10A(413)

21FB8 MLB-160808-0120A-N2FB8 MLB-160808-0120A-N2

C84 10u-10V-08C84 10u-10V-08

21FB12 MLB-160808-0120A-N2-OFB12 MLB-160808-0120A-N2-O

21

C894700P-OC894700P-O

G2F5

F3F4F2

E5

E3E4E2

D5

D3D4D2

G3G4G5G6

G7G8

JS1AAUJK-BL+GR+RJS1AAUJK-BL+GR+R

21

C65100P-04-O

C65100P-04-O

21

C67100P-04-O

C67100P-04-O

21FB7 MLB-160808-0120A-N2FB7 MLB-160808-0120A-N2

2 1

C781u-10VC781u-10V

21FB11 MLB-160808-0120A-N2FB11 MLB-160808-0120A-N2

2 1

C941u-10VC941u-10V

12R58 0-04-OR58 0-04-O

21FB9 MLB-160808-0120A-N2FB9 MLB-160808-0120A-N2

12

R3310K-04R3310K-04

12

R5922K-04R5922K-04

21

C64100P-04-O

C64100P-04-O

21FB14 MLB-160808-0120A-N2-OFB14 MLB-160808-0120A-N2-O

12R41 22-04R41 22-04

470P-04

C9

470P-04

C9

12

R2110K-04R2110K-04

12R56 0-04-OR56 0-04-O

12

R310-04R310-04

21

C66100P-04-O

C66100P-04-O

21

C68100P-04-O

C68100P-04-O

12

R3022K-04R3022K-04

21

C57100P-04C57100P-04

470P-04

C37

470P-04

C37

21

C61100P-04C61100P-04

12R42 22-04R42 22-04

470P-04

C62

470P-04

C62

21

C58100P-04C58100P-04

13 4

2

5 67

109

AUDIO1

H5X2-P8E

AUDIO1

H5X2-P8E

21FB17 MLB-160808-0120A-N2-OFB17 MLB-160808-0120A-N2-O

21FB13 MLB-160808-0120A-N2-OFB13 MLB-160808-0120A-N2-O

C83 10u-10V-08C83 10u-10V-081

2

R5722K-04R5722K-04

12

R3210K-04-OR3210K-04-O

G1C5

C3

C2

B5

B3B4B2

A5

A3 A4A2

C4

JS1BAUJK-BL+GR+RJS1BAUJK-BL+GR+R

21FB10 MLB-160808-0120A-N2FB10 MLB-160808-0120A-N2

470P-04C4470P-04C4

21

4

SPDIFO1

H4X1-P3E

SPDIFO1

H4X1-P3E

21FB16 MLB-160808-0120A-N2-OFB16 MLB-160808-0120A-N2-O

21FB6 MLB-160808-0120A-N2FB6 MLB-160808-0120A-N2

21

C63100P-04C63100P-04

21

C774700P-OC774700P-O

470P-04

C60

470P-04

C60

21

C69100P-04-O

C69100P-04-O

12

ER12392K-1-04-O

ER12392K-1-04-O

470P-04

C43

470P-04

C43

21

C59100P-04C59100P-04

21

C56100P-04C56100P-04

12

ER1320K-1-04-O

ER1320K-1-04-O

12

R9322K-04R9322K-04

21FB15 MLB-160808-0120A-N2-OFB15 MLB-160808-0120A-N2-O

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

Title

Size Document Number Rev

Date Sheet of

Elitegroup Computer Systems

28 29Wednesday April 12 2006

Custom

Clock Diagram

P4M890T-M 10

Title

Size Document Number Rev

Date Sheet of

Elitegroup Computer Systems

28 29Wednesday April 12 2006

Custom

Clock Diagram

P4M890T-M 10

Title

Size Document Number Rev

Date Sheet of

Elitegroup Computer Systems

28 29Wednesday April 12 2006

Custom

Clock Diagram

P4M890T-M 10

MS_CLK

KB_CLK KEYBOARD

MOUSE

25M Hz

NB_CLK+-

LGA775 PACKAGE

GUI_CK14

PCIEX16 - 16 LANES

SB_OSC

1431818MHz

USB_CLK48

32768K Hz

DDR2_DIMM1

14318MHZ

DDR2_DIMM2

133200266MHZ

VCLK_SB66MHZ

VIA SB

PCIE_CLK1+-

VT8237R+

133200266MHZ

100MHZ

CPU_CLK+-

D2CLK[20]+-

100MHZNB_PCIE CLK

Prescott CPU

14318MHZ

EXTERNALCLK GEN

VIA NB P4M890

48MHZ

ALC88324MHZ

BIT_CLK

200266MHZ

200266MHZ

ALC65512288MHZBIT_CLK

PCI SLOT233MHZ

33MHZPCI SLOT1PCLK_1

33MHZ

PCLK_SIO33MHZ

PCLK_2

PCLK_1394 24576MHzIEEE 1394

LPC BIOS

MII

SUPER IOIT8712F

33MHZPCLK_ROM

SIO_CLK4848MHZ

VT6103L

PCIEX1 - 1 LANE100MHZ

PCIE_CLK2+-

66MHZGCLK_NB

D2CLK[53]+-CLK Buffer

MCLKO+-200266MHZ

PCLK_SB33MHZ

(VT8237A)

MCLK_FB200266MHZ

SATA

RTC

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

Title

Size Document Number Rev

Date Sheet of

Elitegroup Computer Systems

29 29Monday April 17 2006

Custom

Power Sequence

P4M890T-M 10

Title

Size Document Number Rev

Date Sheet of

Elitegroup Computer Systems

29 29Monday April 17 2006

Custom

Power Sequence

P4M890T-M 10

Title

Size Document Number Rev

Date Sheet of

Elitegroup Computer Systems

29 29Monday April 17 2006

Custom

Power Sequence

P4M890T-M 10

AM6

N1

-CPURST

G23

C9

AD34

72 B371

AD3

76

ATX_POWER

5VCC5

-SUSB

-RSMRST2

85

67

AD4

POWER

4

HW_RSTBUTTON

PCI1PCI2

LAN1394ROM

IDE1IDE2

PCIEX16

AC2

-HW_RST

13-ADS

D2

F31

CLOCK

VTT_PWRGD(Strap_EN)

FS0-1

GEN

BSEL0-1

POWERBUTTON

-PWRBTN3

5VSB1

5VSB

SIOITE8712FIX

SBVT8237R+

6VTT_PWRGD

CPU_CLK

ATXPG

CLK

VTT_CPU

VCORE

7VCORE_GD

DVD(EN)

ATX_PWRGD7

-PSON

95

PGOOD

30

8

PWROK_NB9

PWRGD_SB8

NBP4M890

GD

PWRGD_CPU

-PCI_RST10

R1

AC5

37

CPULGA775

483331

-PCI_RST511

-PCI_RST211

-PCI_RST111

-PCI_RST10

(VT8237A)PSINATXPG-PSON

VCCH -PWRON

-LRESET

-RSMRST

9

AF1

PCIEX1

R1

SIO

Logic

Circuit

21RESET

Logic Circuit

RT9245A

10

11

4 5G29H30

6-VTT_PWRGD

6-VTT_PWRGD

CKGEN_RESET

RC

AD2-PWRBTN

12

Page 21: Ecs p4m890t m

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

-WDATA-WE

-DIR

-HEAD-RDATA-WP-TRAK0

-DSKCHG

-INDEX

-DRVA-MOB

-DRVB-MOA

-STEP

-DENSEL

-DSKCHG

-TRAK0

-INDEX-RDATA

-WP

-DRVA

-DENSEL

-DSKCHG

HM_VIN2FAN_TAC1

-CASE_OPEN

-WDATA

HM_VIN5

-DIR

-WP

-RDATA

-LDRQ

-TRAK0

-WE-HEAD

-INDEX

-STEP

-MOA

HM_VIN0HM_VIN1

-DRVB_1

-MOB

-LPT-STB

-LPT-ACK

-LPT-INIT-LPT-ERR

-LPT-SLIN

-LPT-AFD

FAN_PWM1FAN_TAC2

LAD1

-LFRAME

LAD2

A20_GATE

LAD0

-KB_RST

PCLK_SIO

SERIRQ

SIO_CLK48

HM_VIN0HM_VIN1HM_VIN2

HM_AGNDHM_VREF

HM_AGND

TMP_CPUTMP_SYS

HM_VIN4

LAD3

TMP_CPU

HM_AGND

HM_VREF

TMP_SYS-CASE_OPEN

HM_VIN4

FAN_PWM2

A20_GATE

-RST_IN

-RTSB

TXDA

-DTRA-PCI_RST1

-RST_IN

-PCI_RST3

-PCI_RST2

LPT-D0

LPT-D6

LPT-D2LPT-D3

LPT-D1

LPT-D7

LPT-D5LPT-D4

SERIRQ

SIO_CLK48PCLK_SIO

HM_VIN6

HM_VIN6

-RTSA

-DTRB

-KB_RST

-CTSA-RIA

-DSRA

-DTRA

RXDA

-DCDA

TXDA

-RTSA

-DTRB-RTSB

TXDB

IRRXIRTX

IRRX

IRTX

HM_VIN4 HM_AGND

HM_AGNDHM_VIN5

PSIN

ATXPG

CFG1CFG2

CFG2

CFG1

PECI-DRVB

-DRVB_1

VCC5

VBAT

VCORE

+12V

VCC3V_DIMM

VCC3

VCC5

VCC3

5VSB

VCC5

VBAT

VCC5

VCC5

VCC5

VCC5

VBAT

3VSB

VCC5

VCC3

5VSB

VCC5

VCC5

VCC5

VCC3

VCC3

5VSB

LPT-BUSY 24

-LPT-STB 24

-LPT-ERR 24-LPT-INIT 24-LPT-SLIN 24-LPT-ACK 24

LPT-PE 24LPT-SLCT 24

-LPT-AFD 24

-LDRQ19

SERIRQ18

PCLK_SIO5

SIO_CLK485

FAN_TAC125FAN_PWM125FAN_TAC225

G_LED2 25

THERMDA 3

THERMDC 3

FAN_PWM225

LAD319LAD219LAD119LAD019

-PCI_RST111719

-PCI_RST122

-PCI_RST216

G_LED1 25

LPT-D3 24

LPT-D5 24

LPT-D0 24

LPT-D4 24

LPT-D2 24

LPT-D6 24LPT-D7 24

LPT-D1 24

-PME 1822

SIO_S4S5 7

-DSRA24-RTSA24

-RIA24

TXDA24RXDA24

-DTRA24-CTSA24

-DCDA24

-DSRB24-RTSB24-DTRB24

-DCDB24

-CTSB24-RIB24

RXDB24TXDB24

CPUV06CPUV16

-LFRAME19

TURBO_CK5

GPO2919

PECI 3

-PCI_RST32325

WT_BEEP25

SIO_MEMVADJ08SIO_MEMVADJ18

Title

Size Document Number Rev

Date Sheet of

Elitegroup Computer Systems

21 29Thursday June 15 2006

Custom

SIO ITE8712FKXITE8718

P4M890T-M 10

Title

Size Document Number Rev

Date Sheet of

Elitegroup Computer Systems

21 29Thursday June 15 2006

Custom

SIO ITE8712FKXITE8718

P4M890T-M 10

Title

Size Document Number Rev

Date Sheet of

Elitegroup Computer Systems

21 29Thursday June 15 2006

Custom

SIO ITE8712FKXITE8718

P4M890T-M 10

Key pin (No through hole)

FDD signals RDATA INDEXTRAK0 DSKCHG WP is inputpin

Temperature Monitor

01-230-712096

JP1JP2

JP3

JP4JP5

-PCI_RST-PCI_RST1-PCI_RST2-PCI_RST3 IDE2

NBLAN1394ROMSIO

-PCI_RST4

PCIE2

-PCI_RST5 ITE8718 is VIDx

OD

PCI2

Avoid noise

For AC resume to useITE8712 PWR_BTN function

ITE8712-SKX-LLEAD-FREE

JP1JP2JP3JP4JP5

JP6

KBCENKBC_IROMCHIP_SELBUF_SELFAN_CTL_SEL

VID_ISEL

0Disable1KBC ROM built in

1PCIRST OD1FAN full turn

Dont care

--CHIP_SEL(2 IO4 COMs)

0FAN mid turn

ITE8712FIX

A to B(216)

CFG1CFG2

10 00

011 1

Pseudo S3Real S3

CONROE amp ITE8718B to 10(410)

B to 10(412)IX GP10GP40~46GP53~55Powered by VCCH(stand by)KX GP10GP41~46GP53~55Powered by VCCH(stand by)

B to 10(615)

B to 10(424)

JP1JP2JP3JP4JP5

JP6

Flashseg1_EN(for SPI)

CHIP_SEL(for 2pcs ITE)BUF_SEL(ODpush pull)FAN_CTL_SEL

VID_ISEL(CPU478775)

1Disable1SEL FLH_SO2(dont care)

1PCIRST OD1FAN full turn

Dont care

dont care(2 ITE4 COMs)

0FAN mid turn

ITE8712FKX

SerFlh_SO_SEL(SO1SO2)

ITE8718F1PECI2SST

B to 10(66)

B to 10(66)

B to 10(67)

OD

B to 10(69)

B to 10(69)

1 TP2TP2

1 2ER21 10K-1-04ER21 10K-1-04

12

R7510K-1-04R7510K-1-04

12R70 47K-04R70 47K-04

21FB18 MLB-160808-0120A-N2FB18 MLB-160808-0120A-N2

1 TP4TP4

21C19 1u-16VY-04C19 1u-16VY-04

12R72 47K-04R72 47K-04

1 TP5TP5

1 2R88 10K-1-04R88 10K-1-04

12

R89301K-1-04R89301K-1-04

1 TP3TP3

12 R9 47K-04R9 47K-04

21 10P-04C44 10P-04C44

1 2ER15 10K-1-04ER15 10K-1-04

21C97 1u-16VYC97 1u-16VY

VCC4

FAN_CTL2GP5110

FAN_CTL18

RESETCONCIRTXGP1530

FAN_TAC2GP529

FAN_TAC17

MIDI_OUTGP1728

LAD

243

LAD

142

LAD

041

LDRQ38 LRESET37 VIDVCC36

MIDI_INGP1629

LAD

344

SIN26 SOUT25

DSR23 RTS22 DTR21

FAN_TAC3GP3711FAN_CTL3GP3612VID5GP3513VID4GP3414GNDD15VID3GP3316VID2GP3217VID1GP3118VID0GP3019JSBB2GP2720JSBB1GP2621JSBCYGP2522JSBCXGP2423JSAB2GP2324JSAB1GP2225JSACYGP2126JSACXGP2027

PCIRST1SCRRSTGP1431PWROK1SCRFETGP1332PCIRST2SCRIOGP1233PCIRST3SCRCLKGP1134VCC35

SER

IRQ

39LF

RAM

E40

KRST

45

GA2

046

PCIC

LK47

PCIR

ST5

CLK

RU

N

GP5

048

CLK

IN49

GN

DD

50D

ENSE

L51

MTR

A52

MTR

B53

DR

VA

54D

RVB

55

WD

ATA

56D

IR

57ST

EP

58H

DSE

L59

WG

ATE

60R

DAT

A61

TRK0

62

IND

EX

63W

PT

64

DSKCHG 65IRTXGP47 66VCCH 67COPEN 68VBAT 69IRRXGP46 70PSINGP45 71PWRONGP44 72PMEGP54 73GNDD 74PANSWHGP43 75PSONGP42 76GP53 77PWROK2GP41 78GP40 79KDAT 80KCLK 81MDAT 82MCLK 83PCIRST4SCRPRESGP10 84RSMRSTCIRRXGP55 85GNDA 86TMPIN3 87TMPIN2 88TMPIN1 89VREF 90VIN7 91VIN6 92VIN5 93VIN4 94VIN3ATXPG 95VIN2 96VIN1 97VIN0 98VCC 99SLCT 100PE 101BUSY 102ACK

103

SLIN

10

4IN

IT

105

ERR

10

6AF

D

107

STB

108

PD0

109

PD1

110

PD2

111

PD3

112

PD4

113

PD5

114

PD6

115

PD7

116

GN

DD

117

DC

D1

118

RI1

11

9C

TS1

120

DTR

112

1R

TS1

122

DSR

112

3SO

UT1

124

SIN

112

5D

CD

212

6R

I2

127

CTS

212

8 U2

IT8712F-KX

U2

IT8712F-KX

21 10P-04C49 10P-04C49

21C109 1u-16VY-04C109 1u-16VY-04

12R47 0-04R47 0-04

12R28 47K-04R28 47K-04

12R252 47K-04-OR252 47K-04-O

1 2R62 150-04R62 150-04

1 2ER14 10K-1-04ER14 10K-1-0412R78 47K-04R78 47K-04

1 2

R7922-04R7922-04

1 2R77 681K-1-04R77 681K-1-04

1 2ER20 10K-1-04ER20 10K-1-04

21C99 10u-10V-08C99 10u-10V-08

12R240 47K-04R240 47K-04

12

TC222u-25SETC222u-25SE

12R27 47K-04R27 47K-04 21C105 1u-10VC105 1u-10V

12R11 1K-04R11 1K-0421C102 1u-16VY-04C102 1u-16VY-04

21

C1001000P-04-OC1001000P-04-O

12R14 1K-04-OR14 1K-04-O

12R13 1K-04R13 1K-04

12R71 47K-04-OR71 47K-04-O

12R20 10K-04R20 10K-04

12R8 1K-04R8 1K-04

12R22 1K-04-OR22 1K-04-O

12

R681M-04

R681M-04

12R29 1K-04R29 1K-04

12R23 47K-04R23 47K-04

12R238 47K-04R238 47K-04

12R212 22-04R212 22-04

1 13 3

7 79 9

11 1113 1315 1517 1719 1921 2123 2325 2527 2729 2931 3133 33

224466881010121214141616181820202222242426262828303032323434

FDD

H172-LPW-P5E

FDD

H172-LPW-P5E

21C7 1u-16VY-04C7 1u-16VY-04

12R15 10K-04R15 10K-04

12R17 10K-04R17 10K-04

12

RT110KTRT110KT

12R69 47K-04-OR69 47K-04-O

12R76 47K-04R76 47K-04

21 C111

1u-10VC1111u-10V

12R26 10K-04R26 10K-04

13 4

65

IR

H32-P2E-O

IR

H32-P2E-O

21

C1012200P-04C1012200P-04

1 2ER19 10K-1-04ER19 10K-1-04

12R229 47K-04-OR229 47K-04-O 12R74 301K-1-04R74 301K-1-04

12R12 10K-04-OR12 10K-04-O

1 23 45 67 8

RN9 150-8P4R-12RN9 150-8P4R-12

12R48 0-04-OR48 0-04-O

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

AD25

-INTA

-INTD-INTC-INTB

-PCI_RST1PCLK_1

-PMEAD30AD31

AD27 AD26AD28

AD24C_-BE3AD23

AD21AD22AD20

AD18AD19

AD17C_-BE2

AD16

-FRAME-IRDY

-TRDY-DEVSEL

-STOP-PLOCK

-SERR

-PERR

PARAD15C_-BE1

AD14AD13AD11

AD10AD12

AD9

C_-BE0AD8

AD6AD7

AD3AD5 AD4

AD0AD2

AD1

-P1REQ64-P1ACK64

AD19

AD29

-DEVSEL -P1REQ64-TRDY

-P1ACK64

-IRDY

-FRAME

-P2REQ64

-SERR

-P2ACK64

-PLOCK-PERR

-STOP

-INTA

-INTB

-INTC-INTD

PCLK_1PCLK_2

AD25

-INTB

-INTA-INTD-INTC

-PCI_RST1PCLK_2

-PMEAD30AD31

AD27 AD26AD28

AD24C_-BE3AD23

AD21AD22AD20

AD18AD19

AD17C_-BE2

AD16

-FRAME-IRDY

-TRDY-DEVSEL

-STOP-PLOCK

-SERR

-PERR

PARAD15C_-BE1

AD14AD13AD11

AD10AD12

AD9

C_-BE0AD8

AD6AD7

AD3AD5 AD4

AD0AD2

AD1

-P2REQ64-P2ACK64

AD20

AD29

+12V VCC3VCC3 -12V

3VSB

VCC5 VCC5

VCC5 VCC5

VCC3 VCC3

+12V VCC3VCC3 -12V

3VSB

VCC5 VCC5

VCC3VCC5VCC5

AD[310]17C_-BE[30]17

-INTD17-INTB17 -INTC 17

-INTA 1217

PCLK_15

-REQ017

-IRDY17

-DEVSEL17

-PERR17

-SERR17

-PCI_RST1 21

-GNT0 17

-PME 1821

-FRAME 17

-TRDY 17

-STOP 17

PAR 17

PCLK_25

-REQ117-GNT1 17

Title

Size Document Number Rev

Date Sheet of10

Custom

22 29Thursday June 15 2006

PCI 1 amp PCI 2

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

Custom

22 29Thursday June 15 2006

PCI 1 amp PCI 2

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

Custom

22 29Thursday June 15 2006

PCI 1 amp PCI 2

P4M890T-M

Elitegroup Computer Systems

INTA INTBIDSELAD19 IDSELAD20

B to 10(523)

21 10P-04-OC164 10P-04-OC164

12

+ EC251000u-6V3LD8H14EG-LU

+ EC251000u-6V3LD8H14EG-LU

1 2

R192100-04R192100-04

1 23 45 67 8

RN11

47K-8P4R-12

RN11

47K-8P4R-12

1 23 45 67 8

RN12

47K-8P4R-12

RN12

47K-8P4R-12

-12VB1TCKB2GNDB3TDOB4+5VB5+5VB6INTBB7INTDB8PRSNT1B9NC1B10PRSNT2B11GNDB12GNDB13NC2B14GNDB15CLKB16GNDB17REQB18+5VB19AD31B20AD29B21GNDB22AD27B23AD25B24+33VB25CBE3B26AD23B27GNDB28AD21B29AD19B30+33VB31AD17B32CBE2B33GNDB34IRDYB35+33VB36DEVSELB37GNDB38LOCKB39PERRB40+33VB41SERRB42+33VB43CBE1B44AD14B45GNDB46AD12B47AD10B48GNDB49

AD8B52AD7B53+33VB54AD5B55AD3B56GNDB57AD1B58+5VB59ACK64B60+5VB61+5VB62

TRST A1+12V A2TMS A3TDI A4+5V A5

INTA A6INTC A7+5V A8NC3 A9+5V A10NC4 A11GND A12GND A13

3VAUX A14RST A15+5V A16

GNT A17GND A18PME A19

AD30 A20+33V A21AD28 A22AD26 A23GND A24AD24 A25

IDSEL A26+33V A27AD22 A28AD20 A29GND A30AD18 A31AD16 A32+33V A33

FRAME A34GND A35

TRDY A36GND A37

STOP A38+33V A39

SDONE A40SBO A41GND A42PAR A43

AD15 A44+33V A45AD13 A46AD11 A47GND A48AD9 A49

CBE0 A52+33V A53

AD6 A54AD4 A55

GND A56AD2 A57AD0 A58+5V A59

REQ64 A60+5V A61+5V A62

PCI1

PCI-W

PCI1

PCI-W

-12VB1TCKB2GNDB3TDOB4+5VB5+5VB6INTBB7INTDB8PRSNT1B9NC1B10PRSNT2B11GNDB12GNDB13NC2B14GNDB15CLKB16GNDB17REQB18+5VB19AD31B20AD29B21GNDB22AD27B23AD25B24+33VB25CBE3B26AD23B27GNDB28AD21B29AD19B30+33VB31AD17B32CBE2B33GNDB34IRDYB35+33VB36DEVSELB37GNDB38LOCKB39PERRB40+33VB41SERRB42+33VB43CBE1B44AD14B45GNDB46AD12B47AD10B48GNDB49

AD8B52AD7B53+33VB54AD5B55AD3B56GNDB57AD1B58+5VB59ACK64B60+5VB61+5VB62

TRST A1+12V A2TMS A3TDI A4+5V A5

INTA A6INTC A7+5V A8NC3 A9+5V A10NC4 A11GND A12GND A13

3VAUX A14RST A15+5V A16

GNT A17GND A18PME A19

AD30 A20+33V A21AD28 A22AD26 A23GND A24AD24 A25

IDSEL A26+33V A27AD22 A28AD20 A29GND A30AD18 A31AD16 A32+33V A33

FRAME A34GND A35

TRDY A36GND A37

STOP A38+33V A39

SDONE A40SBO A41GND A42PAR A43

AD15 A44+33V A45AD13 A46AD11 A47GND A48AD9 A49

CBE0 A52+33V A53

AD6 A54AD4 A55

GND A56AD2 A57AD0 A58+5V A59

REQ64 A60+5V A61+5V A62

PCI2

PCI-W

PCI2

PCI-W

1 23 45 67 8

RN14

47K-8P4R-12

RN14

47K-8P4R-12

12

EC191000u-6V3LD8H14EG-LUEC191000u-6V3LD8H14EG-LU

1 23 45 67 8

RN13

47K-8P4R-12

RN13

47K-8P4R-12

1 2

R189100-04R189100-04

12

EC241000u-6V3LD8H14EG-LU-O

EC241000u-6V3LD8H14EG-LU-O

21 10P-04-OC162 10P-04-OC162

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

PDD8PDD7PDD6

PDD10PDD5PDD9

PDD12PDD4PDD3

PDD11

PDD2 PDD13PDD1

SDD12

PDD14PDD0 PDD15

PDDREQ

SDD2 SDD13SDD14

SDD0

CSEL_1PIORDY

SDD1SDD15

CSEL_2

-HD_LED2

IRQ14

-HD_LED1

SDDREQ

SIORDY

IRQ15

SDD7 SDD8SDD6 SDD9SDD5 SDD10SDD4 SDD11SDD3

-HD_LED2

-HD_LED1

PDDREQ

PIORDYIRQ14

-PCI_RST3 -PCI_RST3

SDDREQ

SIORDYIRQ15

USB7+USB7-

USB6+USB6-

USB4+USB4- USB5-

USB5+

USBP0- USB0-USBP0+ USB0+

-SATA_LED

USB1+USBP1+USBP1- USB1-

USBP0-USB0+USBP0+

USBP3+USBP3- USB3-

USB2+USBP2+USB2-USBP2-

USB3+

USB0-

USB1+USBP1+USBP1- USB1-

USB5+USBP5+USBP5- USB5-

USB4-

USB4+

USB5+USBP5+USBP5- USB5-

USBP4-USB4+USBP4+

USBP4+USBP4- USB4-

USB7+USBP7+USBP7- USB7-

USB6-

USB6+

USB7+USBP7+USBP7- USB7-

USBP6-USB6+USBP6+

USBP6+USBP6- USB6-

USB0- USB1-USB0+ USB1+

USB3+USBP3+USBP3- USB3-

USB2+USBP2+USBP2- USB2-

KBCLK

MSCLK

KBDATA

MSDATA

PDD7SDD7

VCC3 VCC3

KBVCCSB

KBVCCSB1

KBVCCSB

VCCSB_FVCCSB USBVCC1 USBVCC2

GND2USBVCC2

USBVCC2

GND2

GND2

USBVCC1

GND2 GND2

GND2

USBVCC1KBVCCSB1

PDD[150]18

PDDREQ18-PDIOW18-PDIOR18PIORDY18

-PDDACK18IRQ1418

PDA118PDA018

-PDCS118

-P66DET 19PDA2 18-PDCS3 18

SDD[150]18

-SATA_LED19

-HDDLED 25

-PCI_RST32125

USBP0-17USBP0+17

KDATA17

MDATA17

KCLK17

MCLK17

USBP1-17USBP1+17

USBP5-17USBP5+17

USBP4-17USBP4+17

USBP7-17USBP7+17

USBP6-17USBP6+17

USBP3-17USBP3+17

USBP2-17USBP2+17

SDA2 18-SDCS3 18

-S66DET 19

USB3- 20USB3+ 20

USB2- 20USB2+ 20

-SDDACK18

-SDIOW18

SDA018-SDCS118

IRQ1518

-SDIOR18

SDA118

SDDREQ18

SIORDY18

Title

Size Document Number Rev

Date Sheet of10

Custom

23 29Thursday June 15 2006

USB PS2 IDE

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

Custom

23 29Thursday June 15 2006

USB PS2 IDE

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

Custom

23 29Thursday June 15 2006

USB PS2 IDE

P4M890T-M

Elitegroup Computer Systems

GND

KCK

KDT PWR

GND

MCK

MDT PWR

1 2 4

6

3

5

15

13

14

16

12

10879

11

17

EMIEMI

USB 0~3 USB 4~7

EMIEMI

0 OHM-0805

0 OHM-0805

B to 10(410)

EMI

DEMO 56K ohm DEMO 56K ohm

B to 10(66)

1 2R272 0-04R272 0-04

1 13 35 57 788 66

2244

CHOKE3

CMK-280-S-O

CHOKE3

CMK-280-S-O

1 13 35 57 788 66

2244

CHOKE6

CMK-280-S-O

CHOKE6

CMK-280-S-O

1 2R444 47K-04R444 47K-04

21

C931u-16VY-04-O

C931u-16VY-04-O

21

C741u-16VY-04C741u-16VY-04

1 2R83 0-04R83 0-04

1357

2468

RN447K-8P4R-12

RN447K-8P4R-12

21

C2871u-16VY-04-O

C2871u-16VY-04-O

1 2R49 0-04R49 0-04

1 2

F3 0-08F3 0-08

1 2R82 0-04R82 0-04

1 2R445 47K-04R445 47K-04

1 2R50 0-04R50 0-04

1 2R392 10K-04R392 10K-04

1 2

L2 MLB-160808-0120A-N2L2 MLB-160808-0120A-N2

PND18 CD4148WP-SD18 CD4148WP-S

1 2F7 FUSE-2AS-OF7 FUSE-2AS-O

21

C82

1000P-04

C82

1000P-04

1 2R418 47K-04R418 47K-04

1 2R299 0-04R299 0-04

1 2R397 10K-04R397 10K-04

1 2L1

0-08

L1

0-08

1 2

L3 MLB-160808-0120A-N2L3 MLB-160808-0120A-N2

KBDATA1NC12GND3VCC4KBCLK5NC26

HOLE1 17

HOLE2 13

MSDATA7NC38GND9VCC10MSCLK11NC412

HOLE3 14HOLE4 15HOLE5 16

PSKB1

MINI-DUAL-6P-C

PSKB1

MINI-DUAL-6P-C

12

EC51000u-6V3LD8H14EG-LU

EC51000u-6V3LD8H14EG-LU

1 2R266 0-04R266 0-04

1 2R298 0-04R298 0-04

1 2

L5 MLB-160808-0120A-N2L5 MLB-160808-0120A-N2

VCC 1-DATA1 2+DATA1 3

GND 4HOLE1 11HOLE2 12

VCC5-DATA26+DATA27GND8HOLE39HOLE410

USB1

USB2

USB1

USB2

1 2R263 0-04R263 0-04

1 2R85 0-04R85 0-04

1 13 35 57 788 66

2244

CHOKE5

CMK-280-S-O

CHOKE5

CMK-280-S-O

1 2F2 0-08F2 0-08

PND15 CD4148WP-SD15 CD4148WP-S

13 4

2

5 67 89

111012

13 141615

17 1819

22242628303234

21232527293133

36384039

3735

IDE1

H202-LPBL-P20E

IDE1

H202-LPBL-P20E

1 2R421 47K-04R421 47K-04

1 2R84 0-04R84 0-04

PND17 CD4148WP-SD17 CD4148WP-S

1 13 35 57 788 66

2244

CHOKE2

CMK-280-S-O

CHOKE2

CMK-280-S-O

1 2R443 470-04R443 470-04

VCC1DATA0-3DATA0+5GND7

VCC 2DATA1- 4DATA1+ 6

GND 8OC 10

USB3

H52-Y-P9E

USB3

H52-Y-P9E

1357

2468

CN7180P-8P4C

CN7180P-8P4C

13 4

2

5 67 89

111012

13 141615

17 1819

22242628303234

21232527293133

36384039

3735

IDE2

H202-LPW-P20E

IDE2

H202-LPW-P20E

1 2

F6 FUSE-2ASF6 FUSE-2AS

1 2F8

FUSE-11A

F8

FUSE-11A

12

EC281000u-6V3LD8H14EG-LU

EC281000u-6V3LD8H14EG-LU

1 2R51 0-04R51 0-04

1 2R446 47K-04R446 47K-04

21

C55

1u-16VY-04

C55

1u-16VY-04

1 2R269 0-04R269 0-04

1 2

L4 MLB-160808-0120A-N2L4 MLB-160808-0120A-N2

1 2R419 47K-04R419 47K-04

21

C511u-16VY-04C511u-16VY-04

1 2R268 0-04R268 0-04

1 2R60 0-08R60 0-08

VCC1DATA0-3DATA0+5GND7

VCC 2DATA1- 4DATA1+ 6

GND 8OC 10

USB4

H52-Y-P9E

USB4

H52-Y-P9E

1 2R420 470-04R420 470-04

1 2R271 0-04R271 0-04

1 2R52 0-04R52 0-04

21

C2951u-16VY-04

C2951u-16VY-04

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

NPRD7

-NSTB

NPRD4

NPRD0-LPT-ERR

-NPINIT

-NAFD

NPRD6NPRD5

-NSLIN

NPRD3

NPRD1

NPRD2

LPT-PE

-LPT-ACKLPT-BUSY

LPT-SLCT

LPTVCC

LPT-D3LPT-D2

LPT-D1LPT-D0

-NPINIT-NSLINNPRD2NPRD3

-NSTB-NAFDNPRD0NPRD1

NPRD4NPRD5

NPRD6NPRD7

LPT-D5

LPT-D7LPT-D4

LPT-D6

NDTRBNCTSBNTXDBNRTSBNRXDBNDSRBNDCDB

NRIB

NRIA

NRTSB

NDCDB

NRIB

NTXDBNDSRB

NRXDBNDTRB

NCTSB

NTXDBNRXDB

NDCDB

NRTSBNDSRBNCTSBNRIB

NDTRB

NDSRANDCDA

NRXDANRTSANTXDANCTSANDTRANRIA

NCTSA

NDTRA

NDCDANTXDANRXDA

NRTSANDSRA

-12VCC

12VCC

-NSTB

LPT-PE

LPT-SLCT

LPT-BUSY

-LPT-ACK

SPCLK2

SPDAT2

VSYNCHSYNC

MGREEN

MBLUE

MRED

MREDMGREENMBLUE

NPRD7

NPRD6

NPRD5

NPRD4

NPRD3

NPRD2-NSLIN

-NPINITNPRD1-LPT-ERRNPRD0-NAFD

RED

BLUEGREEN

VCC5

VCC5+12V

-12V

VCC5

VCC5

VCC5

LPT-SLCT21

LPT-PE21

LPT-BUSY21

-LPT-ACK21

-LPT-ERR21

-LPT-STB21

-LPT-INIT21

-LPT-AFD21

-LPT-SLIN21

NRIA 25

-RIA21-DTRA21-CTSA21TXDA21

-RTSA21RXDA21

-DSRA21-DCDA21

NRIB 25

-RIB21

-CTSB21

RXDB21

-DCDB21

-RTSB21

-DSRB21

-DTRB21

TXDB21

RED12

GREEN12

BLUE12

SPCLK212

SPDAT212HSYNC12VSYNC12

LPT-D021LPT-D121

LPT-D221LPT-D321

LPT-D421LPT-D521

LPT-D621LPT-D721

Title

Size Document Number Rev

Date Sheet of10

Custom

24 29Thursday June 15 2006

COM LPT VGA

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

Custom

24 29Thursday June 15 2006

COM LPT VGA

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

Custom

24 29Thursday June 15 2006

COM LPT VGA

P4M890T-M

Elitegroup Computer Systems

LPT

BOM coherence

COM 1

VGA

For TCL LCD monitor flashissue and VEGA signal

COM 2

Closed to VGA connector(follow DG)

20122012201220

B to 10(424)

B to 10(424)For OvershootUndershoot

P ND4 CD4148WP-SD4 CD4148WP-S

1357

2468

CN3 180P-8P4CCN3 180P-8P4C

1 2R19 10-04R19 10-04

ER675-1-04

ER675-1-04

1357

2468

CN5 180P-8P4CCN5 180P-8P4C

1 2FB1

FB-30-S

FB1

FB-30-S

PND3 CD4148WP-SD3 CD4148WP-S

1 2F1 SMDC110-OF1 SMDC110-O

ER775-1-04

ER775-1-04

21

C15CV22P5V

C15CV22P5V

1357

2468

RN622K-8P4R-12

RN622K-8P4R-12

21

C13CV22P5VC13CV22P5V

1357

2468CN8 180P-8P4C-OCN8 180P-8P4C-O

1357

2468CN2 180P-8P4CCN2 180P-8P4C

21

C461u-16VY-04-OC461u-16VY-04-O

21

C14CV22P5V

C14CV22P5V

21

C12CV22P5VC12CV22P5V

12

R3922K-04R3922K-04

1 2FB4

0-O

FB4

0-O

P N

D5CD4148WP-SD5CD4148WP-S

1357

2468CN1 180P-8P4CCN1 180P-8P4C

21

C23CV22P5V

C23CV22P5V

13 4

2

5 67 89

COM2

H51-P10E-O

COM2

H51-P10E-O

1357

2468

RN822K-8P4R-12

RN822K-8P4R-12

1 2FB3

FB-30-S

FB3

FB-30-S

21

C3510P-04C3510P-04

1357

2468

RN522K-8P4R-12

RN522K-8P4R-12

1357

2468CN9 180P-8P4C-OCN9 180P-8P4C-O

1 2FB2

FB-30-S

FB2

FB-30-S

21C48 220PC48 220P

DA116

DA215

DA313

RA119

RA218

RA317 RA414

RA512

12V1

-12V10

VCC 20

DY1 5

DY2 6

DY3 8

RY1 2

RY2 3

RY3 4RY4 7

RY5 9

GND 11

U3

ST75185

U3

ST75185

1325122411231022

921

820

719

618

517

416

315

214

1

262728

LPT1

CONN-25P2R-FHWR

LPT1

CONN-25P2R-FHWR 21

C2810P-04C2810P-04

594837261

1011

COM1

CONN-9P2R-MGL

COM1

CONN-9P2R-MGL

1357

2468

RN3 33-8P4R-12RN3 33-8P4R-12 21

C3110P-04C3110P-04

1357

2468

RN1 33-8P4R-12RN1 33-8P4R-12

1357

2468

RN722K-8P4R-12

RN722K-8P4R-12

21

C11CV22P5VC11CV22P5V

1234567891011121314151617

VGA1

CONN-15P3R-90FM-D

VGA1

CONN-15P3R-90FM-D

1357

2468

RN2 33-8P4R-12RN2 33-8P4R-12

12

R2547K-04R2547K-04

1357

2468

CN4 180P-8P4CCN4 180P-8P4C

21

C22CV22P5V

C22CV22P5V

DA116

DA215

DA313

RA119

RA218

RA317 RA414

RA512

12V1

-12V10

VCC 20

DY1 5

DY2 6

DY3 8

RY1 2

RY2 3

RY3 4RY4 7

RY5 9

GND 11

U12

ST75185-O

U12

ST75185-O

1357

2468

CN6 180P-8P4CCN6 180P-8P4C

12

R2447K-04R2447K-04

1 2R18 10-04R18 10-04

ER575-1-04

ER575-1-04

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

-HDDLED

-HW_RST

-HW_RST

-PWR_BTN

HDD_LEDP G_LED1AG_LED2A

-PWRBRN

G_LED2A

G_LED1A

ATX_PWROK

SPKOUT

-PS_ON

-PS_ON

ATX_PWROK

5VSB

3VSB

3VSB

+12V5VSB

VCC5

VCC3

VCC5

VCORE

VCC5

-12V

VCC5

VCC5

+12V

VCC3

VCC5 5VSB

5VSB

VCC3

VCC3

+12V

VCC5

VCC5

VCC5

VCC5 VCC3+12V VCC3

VCC5

VCC5

-PWR_BTN 18

-SUSC818

G_LED2 21

G_LED1 21

-SUSC818

VCORE_GD56

CKGEN_RESET5

-TRIP3

SPKR18-RING 18NRIB24

NRIA24

-HDDLED23

FAN_PWM221FAN_TAC221

PWRGD_CPU 3

PWRGD_SB 19

FAN_PWM121FAN_TAC121

ATX_PWROK 7

-SUSB718WT_BEEP21

-PCI_RST3 2123

Title

Size Document Number Rev

Date Sheet of10

Custom

25 29Thursday June 15 2006

FRONT PANEL FAN ATX24P

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

Custom

25 29Thursday June 15 2006

FRONT PANEL FAN ATX24P

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

Custom

25 29Thursday June 15 2006

FRONT PANEL FAN ATX24P

P4M890T-M

Elitegroup Computer Systems

PANEL1

GLED1GLED2 LOW

HIGH HIGH

Dark

SWITCH

Blinking

Dark

Dark

Dark

Dark

Light

LOW

Blinking

SWITCHHIGHHIGH

YellowLPANEL1(357)

PANEL1(42)

S0 S1 S3 S4S5

Green G-blinking Y-blinking

G-blinking G-blinkingGreenLSJ1(12)

SJ1(13)(23) Light

Dark

0

0

0

0

0

0

0

0 1

1

0

0

0 1

1

1

0

0

1

1

1

1

0

MODE-SUSC-SUSB-SUSA-SUSST1

0

1

Mechanical off

S4S5

S3

S1

S0(ON)

For reset buttonhang FF issue

S50S15VATXPWROK

1 23 4

5RS

T

67 89

+MS

GLE

D

+HD

DLE

D

PW

R

CPU_FANSYS_FAN

-RSMRST

EMI

Near PCI2 slot

B to 10(529)

EMI

Near R438

B to 10(67)

A to B(220)

B to 10(410)

B to 10(424)

B to 10(67)

21

C155470P-04C155470P-04

12

R50247K-04

R50247K-04

21

C3311u-16VY-04

C3311u-16VY-04

21

C455470P-04C455470P-04

G

DS

Q422N7002A-SQ422N7002A-S

1 2

R4401K-04R4401K-04

B

EC

Q272N3904S-SQ272N3904S-S

1 2R401 1K-04-OR401 1K-04-O

12

R5371K-04R5371K-04

12

R3990-04R3990-04

G

DS

Q382N7002A-SQ382N7002A-S

12

R42510K-04R42510K-04

1 2

R539100-04R539100-04

12

R43847K-04

R43847K-04

1 2

R135100-04R135100-04

12

R13847K-04R13847K-04

21

C1611u-08C1611u-08

21

C3971u-16VY-04-O

C3971u-16VY-04-O

BE

C Q292N3904S-S-O

Q292N3904S-S-O

1 2

R4510-04R4510-04

12

R460100-04R460100-04

12

R400330-04R400330-04

12

R45347K-04

R45347K-04

1 2

R394100-04R394100-04

P ND11

CD4148WP-SD11

CD4148WP-S

G

DS

Q362N7002A-SQ362N7002A-S

1

23

D24BAT54C-OD24BAT54C-O

G

DS

Q432N7002A-SQ432N7002A-S

12

R1501K-04R1501K-04

3V313-12V14GND15PS-ON16GND17GND18GND19RES205V215V22

3V3 13V3 2

GND 35V 4

GND 55V 6

GND 7PW-OK 8

5VSB 912V 1012V 1133V 125V23

GND24

ATX1

PW-24P 2R

ATX1

PW-24P 2R

21

C3841u-25V-OC3841u-25V-O

12

R415330-04R415330-04

12

R4271K-04

R4271K-04

21

C4541u-08C4541u-08

1 2

R434680-04R434680-042

1

C3271u-16VY-04C3271u-16VY-04

21

C3951000P-04C3951000P-04

21

C3981u-16VY-04-O

C3981u-16VY-04-O

1 2

R429100-04R429100-04

B

EC

Q412N3904S-SQ412N3904S-S

GND1 +12V2

CTL4SENSE3

CPU_FAN

H41-POH

CPU_FAN

H41-POH

B

EC

Q392N3906S-SQ392N3906S-S

21

C4011u-16VY-04C4011u-16VY-04

12

R44747K-04

R44747K-04

12

EC38100u-16SEEC38100u-16SE

1 2R4551K-04-O

R4551K-04-O

1 2R43247K-04R43247K-04

12

EC3022u-25SEEC3022u-25SE

B

EC

Q312N3904S-S

Q312N3904S-S

12

R416330-04R416330-04

12

R45022K-04R45022K-04

12

R4240-04R4240-04

12

R45947K-04

R45947K-04

P ND16

CD4148WP-S

D16

CD4148WP-S

1 2R3931K-04R3931K-04

12

R53847K-04R53847K-04

1

23

D26BAT54A

D26BAT54A

21

C3991u-16VY-04-OC3991u-16VY-04-O

B

EC

Q402N3904S-SQ402N3904S-S

PN

BUZZER

PAC-WT-1205

BUZZER

PAC-WT-12052

1

C3661u-16VY-04C3661u-16VY-04

1 2R4581K-04R4581K-04

12

EC1822u-25SEEC1822u-25SE

12

R43147K-04

R43147K-04

GND1 +12V2

CTL4SENSE3

SYS_FAN

H31-PO

SYS_FAN

H31-PO

1 2R4111K-04R4111K-04

B

EC

Q30

2N3904S-S-O

Q30

2N3904S-S-O

1 2R402 1K-04-OR402 1K-04-O

P ND9

CD4148WP-SD9

CD4148WP-S

1 2

R4420-04R4420-04

21

C39410u-10V-08C39410u-10V-08

12

R43647K-04

R43647K-04

P ND14 CD4148WP-SD14 CD4148WP-S

1 2

R452100-04R452100-04

13 4

2

5 67 89

PANEL1

H51-P10E

PANEL1

H51-P10E

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

CD-R

AUX_R

AUX_L

NetB

NetA

PORT-C_R

PORT-B_L

PORT-C_L

PORT-B_R

PORT-F_L

PORT-E_R

PORT-F_R

PORT-E_L

CD-R

CD-G

CD-L

CO

DEC

_XI

CD-GCD-L

VOFRPORT-F_R

PORT-F_L

NetA

SenseB

F_MIC2

NetB

VOER

PORT-B_R

PORT-B_L

PORT-E_R

PORT-E_L

PORT-D_R

F_MIC2

PORT-D_L

F_MIC1

ACZ_SDATA_IN

VOBRVOCLVOFRVOER

VOHR

PORT-G_L

PORT-G_R

JD

SPDIFO

SPDIF_IN

+5VA

F_L_AJD

ACZ_BITCLK

SPDIF_IN

VOERVOFRVOCLVOBR

AUX_L

AUX_R

VOBR

PORT-B_R

CODEC_XOCODEC_XI

CO

DEC

_XO

AUGND

+5VA

AUGND

AUGND

+5VA

AUGND

VCC3

AUGND

AUGND

AUGND

AUGND

+12V

AUGND

AUGND

+5VA

AUGNDAUGND

AUGND

+5VA

AUGND

+5VA

AUGND

AUGND AUGND

5VSB

LINE1_R 27

LINE1_L 27

MIC1_R 27

MIC1_L 27

CODEC_145

SIDE_SURR_L27

SIDE_SURR_R27

SURR_R27

SURR_L27

CEN27

LFE27

SPDIFO27

F_MIC1 27

FRONT_R 27FRONT_L 27

MIC1_JD 27

LINE1_JD 27

FRONT_JD 27

SURR_JD 27

SURRBACK_JD 27

CEN_JD 27

MIC2_R 27

MIC2_L 27

LINE2_R 27

LINE2_L 27

SenseB 27

-AC97_RST 1618

F_L_A 27

SDOUT1618

SYNC 1618

SDIN0 1618

BIT_CLK 1618-FPAUD_PRESENCE27

F_MIC2 27

Title

Size Document Number Rev

Date Sheet ofP4M890T-M 10

ALC883 amp ALC655 Chipset

Elitegroup Computer Systems

26 29Monday June 19 2006

Custom

Title

Size Document Number Rev

Date Sheet ofP4M890T-M 10

ALC883 amp ALC655 Chipset

Elitegroup Computer Systems

26 29Monday June 19 2006

Custom

Title

Size Document Number Rev

Date Sheet ofP4M890T-M 10

ALC883 amp ALC655 Chipset

Elitegroup Computer Systems

26 29Monday June 19 2006

Custom

EXT 14318M

ALC655 MUTE BACK PANEL

ALC655ALC883

CODEC-gtSB(12288MHz)

BITCLKSB-gtCODEC(24MHz)

ALC883ALC655 Co-layout

PORT-B

PORT-C

PORT-D

PORT-A

PORT-G

PORT-H

PORT-EampF

ALC655ALC883

Place near Chip

Resistors Networks

VREF bias for stereo MIC

Place near CODEC each PIN

To front

To rear

ALC883 Jack Detect

CD_IN

AUX_IN

For ALC655

ALC655ALC883

YesNo

(internal 100k pull up to +5v)JD 0 normal(No active)

1(gt3V)mute back panel 6CH output(plug-in earhpone at front panel)

ALC883LINE2

MIC2

To front

R5R7R204

ALC655 ALC883

47K22KX

X

VOBR=VREF_MIC in ALC655

MIC1

For Vista

For Vista(Realtek demo 330uF)

47K22K

Header 4X1

Header 4X1

ALC655EC1EC2

ALC883100uF16V470uF10V

For Vista(Realtek demo 330uF)

ALC883

0ALC655 Ext 14318MALC655

For CNR slot

B to 10(410)

B to 10(410)

B to 10(410)

B to 10(410)

B to 10(414)

B to 10(425)

12R1 47K-04-OR1 47K-04-O

21C47 10u-10V-08-OC47 10u-10V-08-O

21

C791u-10VC791u-10V

21C38 1u-10VC38 1u-10V

12R4 47K-04-OR4 47K-04-O

21C10 1u-10V-OC10 1u-10V-O

1 2EC40 470U10V-OEC40 470U10V-O

1 2

3

X3X-24576MHZ

X3X-24576MHZ

21C52 10u-10V-08-OC52 10u-10V-08-O

12

TC122u-25SETC122u-25SE

12ER2 10K-1-04-OER2 10K-1-04-O

12ER1 51K-1-04-OER1 51K-1-04-O

21

FB19FB120FB19FB120

1 12 23 34 4

CD_IN1

H41

CD_IN1

H41

1 2R40 0-04-OR40 0-04-O

21

C8122P-04C8122P-04

C14222P-04C14222P-04

21C50 1u-10VC50 1u-10V

21C88 10u-10V-08-OC88 10u-10V-08-O

12R204 47K-04R204 47K-04

DV

DD

29

SY

NC

10

RE

SE

T11

PC

-BE

EP

12

LINE1_R 24

LINE1_L 23

MIC1_R 22

MIC1_L 21

CD-R 20

CD-GND 19

CD-L 18

MIC2_R 17

MIC2_L 16

LINE2_R 15

LINE2_L 14

Sense A(JD1) 13

FRO

NT-

OU

T_R

36

FRO

NT-

OU

T_L

35

Sen

se B

(JD

2)34

DC

VO

L33

MIC

1-V

RE

FO-R

32

LIN

E2-

VR

EFO

31

MIC

2-V

RE

FO30

LIN

E1-

VR

EFO

_L29

MIC

1-V

RE

FO_L

28

VR

EF

27

AV

SS

126

AV

DD

125

LINE1-VREFO_R37

AVDD238

SURR-OUT_L39

JDREF40

SURR-OUT_R41

AVSS242

CEN-OUT43

LFE-OUT44

SIDESURR-OUT_L45

SIDESURR-OUT_R46

SPDIFI EAPD47

SPDIFO48

DV

SS

14

SD

ATA

-OU

T5

DV

SS

7

BIT

-CLK

6

SD

ATA

-IN8

GP

IO0

XI

2

GP

IO1

XO

3

DV

DD

11 ALC655S

U1

ALC655S

U1

P N

D10SS14D10SS14

21C21 10u-10V-08-OC21 10u-10V-08-O

12

R11647K-04R11647K-04

21

C81u-16VY-04

C81u-16VY-04

1 2R1121K-04R1121K-04

21C45 1u-10VC45 1u-10V

C14322P-04C14322P-04

12R53 1K-04R53 1K-04

12ER10 51K-1-04-OER10 51K-1-04-O

12R2 47K-04-OR2 47K-04-O

12

R5547K-04-OR5547K-04-O

21C24 10u-10V-08-OC24 10u-10V-08-O

21C1 1u-10VC1 1u-10V

1 2R36 22-04R36 22-04

12R3 47K-04-OR3 47K-04-O

12R5 22K-04-OR5 22K-04-O

21C53

47P-04-OC53

47P-04-O

11223344

AUX_IN1

H41

AUX_IN1

H41

21C71 1u-10VC71 1u-10V

21C54 1u-10VC54 1u-10V

1

23

D2BAT54A-OD2BAT54A-O

21

C161u-16VY-04-OC161u-16VY-04-O

21C25 22u-10VC25 22u-10V

21C76 10u-10V-08-OC76 10u-10V-08-O

21

C731u-16VY-04C731u-16VY-04

12R80 1K-04R80 1K-04

21C20 22u-10VC20 22u-10V

12

R870-04R870-04

12ER3 0-04-OER3 0-04-O

21C75 1u-10VC75 1u-10V

21C85 10u-10V-08-OC85 10u-10V-08-O

21

C801u-16VY-04C801u-16VY-04

21C6 1000P-04C6 1000P-04

12

R8647K-04-O

R8647K-04-O

21C18 10u-10V-08-OC18 10u-10V-08-O

12

R6147K-04-O

R6147K-04-O

1 2

R1271K-04R1271K-04

12

R14147K-04R14147K-04

21C5 1000P-04C5 1000P-04

21

C4147u-10V-08C4147u-10V-08

1 2EC41 470U10V-OEC41 470U10V-O

12R65 1K-04R65 1K-04

21C42 1u-10VC42 1u-10V

1 2FB5

MLB-160808-0120A-N2

FB5

MLB-160808-0120A-N2

1 2ER4 20K-1-04-OER4 20K-1-04-O

1TP1TP1

VINI

GN

DG

VOUT OU4

78L05-D

U4

78L05-D

1 2

R1610K-04R1610K-04

12

R610K-04-OR610K-04-O

12

EC1100U16VEC1100U16V

21C2 1u-10VC2 1u-10V

1 2R35 0-04-OR35 0-04-O

12EC2

100U16VEC2

100U16V

P N

D6CD4148WP-SD6CD4148WP-S

21C17 10u-10V-08C17 10u-10V-08

1 2R73 0-04-OR73 0-04-O

12ER8 20K-1-04-OER8 20K-1-04-O

21C40 10u-10V-08-OC40 10u-10V-08-O

12ER11 10K-1-04-OER11 10K-1-04-O

1 2R44 22-04R44 22-04

12

R1460-08R1460-08

12ER9 392K-1-04-OER9 392K-1-04-O

1

23

D1BAT54A-OD1BAT54A-O

12R7 47K-04R7 47K-04

21C86 1u-16VY-04C86 1u-16VY-04

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

F_MIC1

LOUTLLOUTR

PORT-E_L

PORT-E_R

LOUTR

LOUTL

F_L

F_R

F_L_A

F_R_ASenseB

PORT-H_R

SW_G

PORT-A_L

PORT-C_R

PORT-C_L

PORT-B_R

PORT-B_L

PORT-A_R

PORT-G_L

PORT-G_R

SW_C

SW_D

SW_B

SW_A

SW_H

LOUTL

LOUTR

F_L

F_R

PORT-H_L

PORT-F_RPORT-F_L

AUGNDAUGND

VCC3

AUGND

AUGND

AUGND

AUGND

+5VA

AUGND AUGND

AUGND AUGND AUGND

AUGND

AUGND AUGND

AUGND AUGND

AUGND AUGND AUGND

AUGND

+5VA

VCC5

AUGNDAUGND

AUGNDAUGND

AUGNDAUGND

AUGND

FRONT_R26

SPDIFO 26

FRONT_L26

F_MIC126

LINE2_R26

LINE2_L26SenseB26

-FPAUD_PRESENCE 26MIC2_R26MIC2_L26

F_L_A 26

LINE1_L26

LINE1_R26

MIC1_L26

MIC1_R26

CEN26

LFE26

SURR_L26

SURR_R26

SIDE_SURR_L26

SIDE_SURR_R26

CEN_JD26

SURR_JD26

SURRBACK_JD26

MIC1_JD26

FRONT_JD26

LINE1_JD26

F_MIC226

Title

Size Document Number Rev

Date Sheet ofP4M890T-M 10

ALC883 amp ALC655 Connector

Elitegroup Computer Systems

27 29Thursday June 15 2006

Custom

Title

Size Document Number Rev

Date Sheet ofP4M890T-M 10

ALC883 amp ALC655 Connector

Elitegroup Computer Systems

27 29Thursday June 15 2006

Custom

Title

Size Document Number Rev

Date Sheet ofP4M890T-M 10

ALC883 amp ALC655 Connector

Elitegroup Computer Systems

27 29Thursday June 15 2006

Custom

ALC883

SPDIF Out CenterBass out

Rear Panel Onboard Analog IO

Implement BlockG only if PORT-Gis configured asIO port

Side-Surround

Surround

Implement BlockH only if PORT-His configured asIO port

Mic in

Line out

Line in

ALC655 MUTE DETECT

Line In

Line Out

Mic In

Surround

SideSurr

CenBass

Back View

Near header

1Pin x3x4 Normal open(Combo Jack)2Pin x3 x4 short if jack is plug-in

3Support Semi-AUTO plug-in(Line-In Line-Out Mic)

HD connector

1Support AUTO plug-in(MIC2 Line2-Out)2Support mute function(AP do it)

HD audio front panel

-FPAUD_PRESENCE

HD

Screw hole

PCB edge

C5 C4 G1 C3 C2 F5 F4 G2 F3 F2

G3G7

G5

G4G8

G6

B5 B4 B3 B2 E5 E4 E3 E2

A5 A4 A3 A2 D5 D4 D3 D2

PCB edge

TOP View

ALC655

Rear Panel Onboard Analog IO

CenLFE CenterLower Frequency Enhancement(Bass)

(Detect which jack is plug-in)

01

Daughter cardis connected

AC97(ALC883GPIO)

ALC655 ALC883JS1

AUDIO1 headerAUDIO1(5-69-10)

Purple GreenShort NC

8-CH6-CH

ALC883 ALC655

ALC883

ALC655ALC883

EMI

ALC655

ALC655

10 to 10A(413)

21FB8 MLB-160808-0120A-N2FB8 MLB-160808-0120A-N2

C84 10u-10V-08C84 10u-10V-08

21FB12 MLB-160808-0120A-N2-OFB12 MLB-160808-0120A-N2-O

21

C894700P-OC894700P-O

G2F5

F3F4F2

E5

E3E4E2

D5

D3D4D2

G3G4G5G6

G7G8

JS1AAUJK-BL+GR+RJS1AAUJK-BL+GR+R

21

C65100P-04-O

C65100P-04-O

21

C67100P-04-O

C67100P-04-O

21FB7 MLB-160808-0120A-N2FB7 MLB-160808-0120A-N2

2 1

C781u-10VC781u-10V

21FB11 MLB-160808-0120A-N2FB11 MLB-160808-0120A-N2

2 1

C941u-10VC941u-10V

12R58 0-04-OR58 0-04-O

21FB9 MLB-160808-0120A-N2FB9 MLB-160808-0120A-N2

12

R3310K-04R3310K-04

12

R5922K-04R5922K-04

21

C64100P-04-O

C64100P-04-O

21FB14 MLB-160808-0120A-N2-OFB14 MLB-160808-0120A-N2-O

12R41 22-04R41 22-04

470P-04

C9

470P-04

C9

12

R2110K-04R2110K-04

12R56 0-04-OR56 0-04-O

12

R310-04R310-04

21

C66100P-04-O

C66100P-04-O

21

C68100P-04-O

C68100P-04-O

12

R3022K-04R3022K-04

21

C57100P-04C57100P-04

470P-04

C37

470P-04

C37

21

C61100P-04C61100P-04

12R42 22-04R42 22-04

470P-04

C62

470P-04

C62

21

C58100P-04C58100P-04

13 4

2

5 67

109

AUDIO1

H5X2-P8E

AUDIO1

H5X2-P8E

21FB17 MLB-160808-0120A-N2-OFB17 MLB-160808-0120A-N2-O

21FB13 MLB-160808-0120A-N2-OFB13 MLB-160808-0120A-N2-O

C83 10u-10V-08C83 10u-10V-081

2

R5722K-04R5722K-04

12

R3210K-04-OR3210K-04-O

G1C5

C3

C2

B5

B3B4B2

A5

A3 A4A2

C4

JS1BAUJK-BL+GR+RJS1BAUJK-BL+GR+R

21FB10 MLB-160808-0120A-N2FB10 MLB-160808-0120A-N2

470P-04C4470P-04C4

21

4

SPDIFO1

H4X1-P3E

SPDIFO1

H4X1-P3E

21FB16 MLB-160808-0120A-N2-OFB16 MLB-160808-0120A-N2-O

21FB6 MLB-160808-0120A-N2FB6 MLB-160808-0120A-N2

21

C63100P-04C63100P-04

21

C774700P-OC774700P-O

470P-04

C60

470P-04

C60

21

C69100P-04-O

C69100P-04-O

12

ER12392K-1-04-O

ER12392K-1-04-O

470P-04

C43

470P-04

C43

21

C59100P-04C59100P-04

21

C56100P-04C56100P-04

12

ER1320K-1-04-O

ER1320K-1-04-O

12

R9322K-04R9322K-04

21FB15 MLB-160808-0120A-N2-OFB15 MLB-160808-0120A-N2-O

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

Title

Size Document Number Rev

Date Sheet of

Elitegroup Computer Systems

28 29Wednesday April 12 2006

Custom

Clock Diagram

P4M890T-M 10

Title

Size Document Number Rev

Date Sheet of

Elitegroup Computer Systems

28 29Wednesday April 12 2006

Custom

Clock Diagram

P4M890T-M 10

Title

Size Document Number Rev

Date Sheet of

Elitegroup Computer Systems

28 29Wednesday April 12 2006

Custom

Clock Diagram

P4M890T-M 10

MS_CLK

KB_CLK KEYBOARD

MOUSE

25M Hz

NB_CLK+-

LGA775 PACKAGE

GUI_CK14

PCIEX16 - 16 LANES

SB_OSC

1431818MHz

USB_CLK48

32768K Hz

DDR2_DIMM1

14318MHZ

DDR2_DIMM2

133200266MHZ

VCLK_SB66MHZ

VIA SB

PCIE_CLK1+-

VT8237R+

133200266MHZ

100MHZ

CPU_CLK+-

D2CLK[20]+-

100MHZNB_PCIE CLK

Prescott CPU

14318MHZ

EXTERNALCLK GEN

VIA NB P4M890

48MHZ

ALC88324MHZ

BIT_CLK

200266MHZ

200266MHZ

ALC65512288MHZBIT_CLK

PCI SLOT233MHZ

33MHZPCI SLOT1PCLK_1

33MHZ

PCLK_SIO33MHZ

PCLK_2

PCLK_1394 24576MHzIEEE 1394

LPC BIOS

MII

SUPER IOIT8712F

33MHZPCLK_ROM

SIO_CLK4848MHZ

VT6103L

PCIEX1 - 1 LANE100MHZ

PCIE_CLK2+-

66MHZGCLK_NB

D2CLK[53]+-CLK Buffer

MCLKO+-200266MHZ

PCLK_SB33MHZ

(VT8237A)

MCLK_FB200266MHZ

SATA

RTC

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

Title

Size Document Number Rev

Date Sheet of

Elitegroup Computer Systems

29 29Monday April 17 2006

Custom

Power Sequence

P4M890T-M 10

Title

Size Document Number Rev

Date Sheet of

Elitegroup Computer Systems

29 29Monday April 17 2006

Custom

Power Sequence

P4M890T-M 10

Title

Size Document Number Rev

Date Sheet of

Elitegroup Computer Systems

29 29Monday April 17 2006

Custom

Power Sequence

P4M890T-M 10

AM6

N1

-CPURST

G23

C9

AD34

72 B371

AD3

76

ATX_POWER

5VCC5

-SUSB

-RSMRST2

85

67

AD4

POWER

4

HW_RSTBUTTON

PCI1PCI2

LAN1394ROM

IDE1IDE2

PCIEX16

AC2

-HW_RST

13-ADS

D2

F31

CLOCK

VTT_PWRGD(Strap_EN)

FS0-1

GEN

BSEL0-1

POWERBUTTON

-PWRBTN3

5VSB1

5VSB

SIOITE8712FIX

SBVT8237R+

6VTT_PWRGD

CPU_CLK

ATXPG

CLK

VTT_CPU

VCORE

7VCORE_GD

DVD(EN)

ATX_PWRGD7

-PSON

95

PGOOD

30

8

PWROK_NB9

PWRGD_SB8

NBP4M890

GD

PWRGD_CPU

-PCI_RST10

R1

AC5

37

CPULGA775

483331

-PCI_RST511

-PCI_RST211

-PCI_RST111

-PCI_RST10

(VT8237A)PSINATXPG-PSON

VCCH -PWRON

-LRESET

-RSMRST

9

AF1

PCIEX1

R1

SIO

Logic

Circuit

21RESET

Logic Circuit

RT9245A

10

11

4 5G29H30

6-VTT_PWRGD

6-VTT_PWRGD

CKGEN_RESET

RC

AD2-PWRBTN

12

Page 22: Ecs p4m890t m

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

AD25

-INTA

-INTD-INTC-INTB

-PCI_RST1PCLK_1

-PMEAD30AD31

AD27 AD26AD28

AD24C_-BE3AD23

AD21AD22AD20

AD18AD19

AD17C_-BE2

AD16

-FRAME-IRDY

-TRDY-DEVSEL

-STOP-PLOCK

-SERR

-PERR

PARAD15C_-BE1

AD14AD13AD11

AD10AD12

AD9

C_-BE0AD8

AD6AD7

AD3AD5 AD4

AD0AD2

AD1

-P1REQ64-P1ACK64

AD19

AD29

-DEVSEL -P1REQ64-TRDY

-P1ACK64

-IRDY

-FRAME

-P2REQ64

-SERR

-P2ACK64

-PLOCK-PERR

-STOP

-INTA

-INTB

-INTC-INTD

PCLK_1PCLK_2

AD25

-INTB

-INTA-INTD-INTC

-PCI_RST1PCLK_2

-PMEAD30AD31

AD27 AD26AD28

AD24C_-BE3AD23

AD21AD22AD20

AD18AD19

AD17C_-BE2

AD16

-FRAME-IRDY

-TRDY-DEVSEL

-STOP-PLOCK

-SERR

-PERR

PARAD15C_-BE1

AD14AD13AD11

AD10AD12

AD9

C_-BE0AD8

AD6AD7

AD3AD5 AD4

AD0AD2

AD1

-P2REQ64-P2ACK64

AD20

AD29

+12V VCC3VCC3 -12V

3VSB

VCC5 VCC5

VCC5 VCC5

VCC3 VCC3

+12V VCC3VCC3 -12V

3VSB

VCC5 VCC5

VCC3VCC5VCC5

AD[310]17C_-BE[30]17

-INTD17-INTB17 -INTC 17

-INTA 1217

PCLK_15

-REQ017

-IRDY17

-DEVSEL17

-PERR17

-SERR17

-PCI_RST1 21

-GNT0 17

-PME 1821

-FRAME 17

-TRDY 17

-STOP 17

PAR 17

PCLK_25

-REQ117-GNT1 17

Title

Size Document Number Rev

Date Sheet of10

Custom

22 29Thursday June 15 2006

PCI 1 amp PCI 2

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

Custom

22 29Thursday June 15 2006

PCI 1 amp PCI 2

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

Custom

22 29Thursday June 15 2006

PCI 1 amp PCI 2

P4M890T-M

Elitegroup Computer Systems

INTA INTBIDSELAD19 IDSELAD20

B to 10(523)

21 10P-04-OC164 10P-04-OC164

12

+ EC251000u-6V3LD8H14EG-LU

+ EC251000u-6V3LD8H14EG-LU

1 2

R192100-04R192100-04

1 23 45 67 8

RN11

47K-8P4R-12

RN11

47K-8P4R-12

1 23 45 67 8

RN12

47K-8P4R-12

RN12

47K-8P4R-12

-12VB1TCKB2GNDB3TDOB4+5VB5+5VB6INTBB7INTDB8PRSNT1B9NC1B10PRSNT2B11GNDB12GNDB13NC2B14GNDB15CLKB16GNDB17REQB18+5VB19AD31B20AD29B21GNDB22AD27B23AD25B24+33VB25CBE3B26AD23B27GNDB28AD21B29AD19B30+33VB31AD17B32CBE2B33GNDB34IRDYB35+33VB36DEVSELB37GNDB38LOCKB39PERRB40+33VB41SERRB42+33VB43CBE1B44AD14B45GNDB46AD12B47AD10B48GNDB49

AD8B52AD7B53+33VB54AD5B55AD3B56GNDB57AD1B58+5VB59ACK64B60+5VB61+5VB62

TRST A1+12V A2TMS A3TDI A4+5V A5

INTA A6INTC A7+5V A8NC3 A9+5V A10NC4 A11GND A12GND A13

3VAUX A14RST A15+5V A16

GNT A17GND A18PME A19

AD30 A20+33V A21AD28 A22AD26 A23GND A24AD24 A25

IDSEL A26+33V A27AD22 A28AD20 A29GND A30AD18 A31AD16 A32+33V A33

FRAME A34GND A35

TRDY A36GND A37

STOP A38+33V A39

SDONE A40SBO A41GND A42PAR A43

AD15 A44+33V A45AD13 A46AD11 A47GND A48AD9 A49

CBE0 A52+33V A53

AD6 A54AD4 A55

GND A56AD2 A57AD0 A58+5V A59

REQ64 A60+5V A61+5V A62

PCI1

PCI-W

PCI1

PCI-W

-12VB1TCKB2GNDB3TDOB4+5VB5+5VB6INTBB7INTDB8PRSNT1B9NC1B10PRSNT2B11GNDB12GNDB13NC2B14GNDB15CLKB16GNDB17REQB18+5VB19AD31B20AD29B21GNDB22AD27B23AD25B24+33VB25CBE3B26AD23B27GNDB28AD21B29AD19B30+33VB31AD17B32CBE2B33GNDB34IRDYB35+33VB36DEVSELB37GNDB38LOCKB39PERRB40+33VB41SERRB42+33VB43CBE1B44AD14B45GNDB46AD12B47AD10B48GNDB49

AD8B52AD7B53+33VB54AD5B55AD3B56GNDB57AD1B58+5VB59ACK64B60+5VB61+5VB62

TRST A1+12V A2TMS A3TDI A4+5V A5

INTA A6INTC A7+5V A8NC3 A9+5V A10NC4 A11GND A12GND A13

3VAUX A14RST A15+5V A16

GNT A17GND A18PME A19

AD30 A20+33V A21AD28 A22AD26 A23GND A24AD24 A25

IDSEL A26+33V A27AD22 A28AD20 A29GND A30AD18 A31AD16 A32+33V A33

FRAME A34GND A35

TRDY A36GND A37

STOP A38+33V A39

SDONE A40SBO A41GND A42PAR A43

AD15 A44+33V A45AD13 A46AD11 A47GND A48AD9 A49

CBE0 A52+33V A53

AD6 A54AD4 A55

GND A56AD2 A57AD0 A58+5V A59

REQ64 A60+5V A61+5V A62

PCI2

PCI-W

PCI2

PCI-W

1 23 45 67 8

RN14

47K-8P4R-12

RN14

47K-8P4R-12

12

EC191000u-6V3LD8H14EG-LUEC191000u-6V3LD8H14EG-LU

1 23 45 67 8

RN13

47K-8P4R-12

RN13

47K-8P4R-12

1 2

R189100-04R189100-04

12

EC241000u-6V3LD8H14EG-LU-O

EC241000u-6V3LD8H14EG-LU-O

21 10P-04-OC162 10P-04-OC162

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

PDD8PDD7PDD6

PDD10PDD5PDD9

PDD12PDD4PDD3

PDD11

PDD2 PDD13PDD1

SDD12

PDD14PDD0 PDD15

PDDREQ

SDD2 SDD13SDD14

SDD0

CSEL_1PIORDY

SDD1SDD15

CSEL_2

-HD_LED2

IRQ14

-HD_LED1

SDDREQ

SIORDY

IRQ15

SDD7 SDD8SDD6 SDD9SDD5 SDD10SDD4 SDD11SDD3

-HD_LED2

-HD_LED1

PDDREQ

PIORDYIRQ14

-PCI_RST3 -PCI_RST3

SDDREQ

SIORDYIRQ15

USB7+USB7-

USB6+USB6-

USB4+USB4- USB5-

USB5+

USBP0- USB0-USBP0+ USB0+

-SATA_LED

USB1+USBP1+USBP1- USB1-

USBP0-USB0+USBP0+

USBP3+USBP3- USB3-

USB2+USBP2+USB2-USBP2-

USB3+

USB0-

USB1+USBP1+USBP1- USB1-

USB5+USBP5+USBP5- USB5-

USB4-

USB4+

USB5+USBP5+USBP5- USB5-

USBP4-USB4+USBP4+

USBP4+USBP4- USB4-

USB7+USBP7+USBP7- USB7-

USB6-

USB6+

USB7+USBP7+USBP7- USB7-

USBP6-USB6+USBP6+

USBP6+USBP6- USB6-

USB0- USB1-USB0+ USB1+

USB3+USBP3+USBP3- USB3-

USB2+USBP2+USBP2- USB2-

KBCLK

MSCLK

KBDATA

MSDATA

PDD7SDD7

VCC3 VCC3

KBVCCSB

KBVCCSB1

KBVCCSB

VCCSB_FVCCSB USBVCC1 USBVCC2

GND2USBVCC2

USBVCC2

GND2

GND2

USBVCC1

GND2 GND2

GND2

USBVCC1KBVCCSB1

PDD[150]18

PDDREQ18-PDIOW18-PDIOR18PIORDY18

-PDDACK18IRQ1418

PDA118PDA018

-PDCS118

-P66DET 19PDA2 18-PDCS3 18

SDD[150]18

-SATA_LED19

-HDDLED 25

-PCI_RST32125

USBP0-17USBP0+17

KDATA17

MDATA17

KCLK17

MCLK17

USBP1-17USBP1+17

USBP5-17USBP5+17

USBP4-17USBP4+17

USBP7-17USBP7+17

USBP6-17USBP6+17

USBP3-17USBP3+17

USBP2-17USBP2+17

SDA2 18-SDCS3 18

-S66DET 19

USB3- 20USB3+ 20

USB2- 20USB2+ 20

-SDDACK18

-SDIOW18

SDA018-SDCS118

IRQ1518

-SDIOR18

SDA118

SDDREQ18

SIORDY18

Title

Size Document Number Rev

Date Sheet of10

Custom

23 29Thursday June 15 2006

USB PS2 IDE

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

Custom

23 29Thursday June 15 2006

USB PS2 IDE

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

Custom

23 29Thursday June 15 2006

USB PS2 IDE

P4M890T-M

Elitegroup Computer Systems

GND

KCK

KDT PWR

GND

MCK

MDT PWR

1 2 4

6

3

5

15

13

14

16

12

10879

11

17

EMIEMI

USB 0~3 USB 4~7

EMIEMI

0 OHM-0805

0 OHM-0805

B to 10(410)

EMI

DEMO 56K ohm DEMO 56K ohm

B to 10(66)

1 2R272 0-04R272 0-04

1 13 35 57 788 66

2244

CHOKE3

CMK-280-S-O

CHOKE3

CMK-280-S-O

1 13 35 57 788 66

2244

CHOKE6

CMK-280-S-O

CHOKE6

CMK-280-S-O

1 2R444 47K-04R444 47K-04

21

C931u-16VY-04-O

C931u-16VY-04-O

21

C741u-16VY-04C741u-16VY-04

1 2R83 0-04R83 0-04

1357

2468

RN447K-8P4R-12

RN447K-8P4R-12

21

C2871u-16VY-04-O

C2871u-16VY-04-O

1 2R49 0-04R49 0-04

1 2

F3 0-08F3 0-08

1 2R82 0-04R82 0-04

1 2R445 47K-04R445 47K-04

1 2R50 0-04R50 0-04

1 2R392 10K-04R392 10K-04

1 2

L2 MLB-160808-0120A-N2L2 MLB-160808-0120A-N2

PND18 CD4148WP-SD18 CD4148WP-S

1 2F7 FUSE-2AS-OF7 FUSE-2AS-O

21

C82

1000P-04

C82

1000P-04

1 2R418 47K-04R418 47K-04

1 2R299 0-04R299 0-04

1 2R397 10K-04R397 10K-04

1 2L1

0-08

L1

0-08

1 2

L3 MLB-160808-0120A-N2L3 MLB-160808-0120A-N2

KBDATA1NC12GND3VCC4KBCLK5NC26

HOLE1 17

HOLE2 13

MSDATA7NC38GND9VCC10MSCLK11NC412

HOLE3 14HOLE4 15HOLE5 16

PSKB1

MINI-DUAL-6P-C

PSKB1

MINI-DUAL-6P-C

12

EC51000u-6V3LD8H14EG-LU

EC51000u-6V3LD8H14EG-LU

1 2R266 0-04R266 0-04

1 2R298 0-04R298 0-04

1 2

L5 MLB-160808-0120A-N2L5 MLB-160808-0120A-N2

VCC 1-DATA1 2+DATA1 3

GND 4HOLE1 11HOLE2 12

VCC5-DATA26+DATA27GND8HOLE39HOLE410

USB1

USB2

USB1

USB2

1 2R263 0-04R263 0-04

1 2R85 0-04R85 0-04

1 13 35 57 788 66

2244

CHOKE5

CMK-280-S-O

CHOKE5

CMK-280-S-O

1 2F2 0-08F2 0-08

PND15 CD4148WP-SD15 CD4148WP-S

13 4

2

5 67 89

111012

13 141615

17 1819

22242628303234

21232527293133

36384039

3735

IDE1

H202-LPBL-P20E

IDE1

H202-LPBL-P20E

1 2R421 47K-04R421 47K-04

1 2R84 0-04R84 0-04

PND17 CD4148WP-SD17 CD4148WP-S

1 13 35 57 788 66

2244

CHOKE2

CMK-280-S-O

CHOKE2

CMK-280-S-O

1 2R443 470-04R443 470-04

VCC1DATA0-3DATA0+5GND7

VCC 2DATA1- 4DATA1+ 6

GND 8OC 10

USB3

H52-Y-P9E

USB3

H52-Y-P9E

1357

2468

CN7180P-8P4C

CN7180P-8P4C

13 4

2

5 67 89

111012

13 141615

17 1819

22242628303234

21232527293133

36384039

3735

IDE2

H202-LPW-P20E

IDE2

H202-LPW-P20E

1 2

F6 FUSE-2ASF6 FUSE-2AS

1 2F8

FUSE-11A

F8

FUSE-11A

12

EC281000u-6V3LD8H14EG-LU

EC281000u-6V3LD8H14EG-LU

1 2R51 0-04R51 0-04

1 2R446 47K-04R446 47K-04

21

C55

1u-16VY-04

C55

1u-16VY-04

1 2R269 0-04R269 0-04

1 2

L4 MLB-160808-0120A-N2L4 MLB-160808-0120A-N2

1 2R419 47K-04R419 47K-04

21

C511u-16VY-04C511u-16VY-04

1 2R268 0-04R268 0-04

1 2R60 0-08R60 0-08

VCC1DATA0-3DATA0+5GND7

VCC 2DATA1- 4DATA1+ 6

GND 8OC 10

USB4

H52-Y-P9E

USB4

H52-Y-P9E

1 2R420 470-04R420 470-04

1 2R271 0-04R271 0-04

1 2R52 0-04R52 0-04

21

C2951u-16VY-04

C2951u-16VY-04

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

NPRD7

-NSTB

NPRD4

NPRD0-LPT-ERR

-NPINIT

-NAFD

NPRD6NPRD5

-NSLIN

NPRD3

NPRD1

NPRD2

LPT-PE

-LPT-ACKLPT-BUSY

LPT-SLCT

LPTVCC

LPT-D3LPT-D2

LPT-D1LPT-D0

-NPINIT-NSLINNPRD2NPRD3

-NSTB-NAFDNPRD0NPRD1

NPRD4NPRD5

NPRD6NPRD7

LPT-D5

LPT-D7LPT-D4

LPT-D6

NDTRBNCTSBNTXDBNRTSBNRXDBNDSRBNDCDB

NRIB

NRIA

NRTSB

NDCDB

NRIB

NTXDBNDSRB

NRXDBNDTRB

NCTSB

NTXDBNRXDB

NDCDB

NRTSBNDSRBNCTSBNRIB

NDTRB

NDSRANDCDA

NRXDANRTSANTXDANCTSANDTRANRIA

NCTSA

NDTRA

NDCDANTXDANRXDA

NRTSANDSRA

-12VCC

12VCC

-NSTB

LPT-PE

LPT-SLCT

LPT-BUSY

-LPT-ACK

SPCLK2

SPDAT2

VSYNCHSYNC

MGREEN

MBLUE

MRED

MREDMGREENMBLUE

NPRD7

NPRD6

NPRD5

NPRD4

NPRD3

NPRD2-NSLIN

-NPINITNPRD1-LPT-ERRNPRD0-NAFD

RED

BLUEGREEN

VCC5

VCC5+12V

-12V

VCC5

VCC5

VCC5

LPT-SLCT21

LPT-PE21

LPT-BUSY21

-LPT-ACK21

-LPT-ERR21

-LPT-STB21

-LPT-INIT21

-LPT-AFD21

-LPT-SLIN21

NRIA 25

-RIA21-DTRA21-CTSA21TXDA21

-RTSA21RXDA21

-DSRA21-DCDA21

NRIB 25

-RIB21

-CTSB21

RXDB21

-DCDB21

-RTSB21

-DSRB21

-DTRB21

TXDB21

RED12

GREEN12

BLUE12

SPCLK212

SPDAT212HSYNC12VSYNC12

LPT-D021LPT-D121

LPT-D221LPT-D321

LPT-D421LPT-D521

LPT-D621LPT-D721

Title

Size Document Number Rev

Date Sheet of10

Custom

24 29Thursday June 15 2006

COM LPT VGA

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

Custom

24 29Thursday June 15 2006

COM LPT VGA

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

Custom

24 29Thursday June 15 2006

COM LPT VGA

P4M890T-M

Elitegroup Computer Systems

LPT

BOM coherence

COM 1

VGA

For TCL LCD monitor flashissue and VEGA signal

COM 2

Closed to VGA connector(follow DG)

20122012201220

B to 10(424)

B to 10(424)For OvershootUndershoot

P ND4 CD4148WP-SD4 CD4148WP-S

1357

2468

CN3 180P-8P4CCN3 180P-8P4C

1 2R19 10-04R19 10-04

ER675-1-04

ER675-1-04

1357

2468

CN5 180P-8P4CCN5 180P-8P4C

1 2FB1

FB-30-S

FB1

FB-30-S

PND3 CD4148WP-SD3 CD4148WP-S

1 2F1 SMDC110-OF1 SMDC110-O

ER775-1-04

ER775-1-04

21

C15CV22P5V

C15CV22P5V

1357

2468

RN622K-8P4R-12

RN622K-8P4R-12

21

C13CV22P5VC13CV22P5V

1357

2468CN8 180P-8P4C-OCN8 180P-8P4C-O

1357

2468CN2 180P-8P4CCN2 180P-8P4C

21

C461u-16VY-04-OC461u-16VY-04-O

21

C14CV22P5V

C14CV22P5V

21

C12CV22P5VC12CV22P5V

12

R3922K-04R3922K-04

1 2FB4

0-O

FB4

0-O

P N

D5CD4148WP-SD5CD4148WP-S

1357

2468CN1 180P-8P4CCN1 180P-8P4C

21

C23CV22P5V

C23CV22P5V

13 4

2

5 67 89

COM2

H51-P10E-O

COM2

H51-P10E-O

1357

2468

RN822K-8P4R-12

RN822K-8P4R-12

1 2FB3

FB-30-S

FB3

FB-30-S

21

C3510P-04C3510P-04

1357

2468

RN522K-8P4R-12

RN522K-8P4R-12

1357

2468CN9 180P-8P4C-OCN9 180P-8P4C-O

1 2FB2

FB-30-S

FB2

FB-30-S

21C48 220PC48 220P

DA116

DA215

DA313

RA119

RA218

RA317 RA414

RA512

12V1

-12V10

VCC 20

DY1 5

DY2 6

DY3 8

RY1 2

RY2 3

RY3 4RY4 7

RY5 9

GND 11

U3

ST75185

U3

ST75185

1325122411231022

921

820

719

618

517

416

315

214

1

262728

LPT1

CONN-25P2R-FHWR

LPT1

CONN-25P2R-FHWR 21

C2810P-04C2810P-04

594837261

1011

COM1

CONN-9P2R-MGL

COM1

CONN-9P2R-MGL

1357

2468

RN3 33-8P4R-12RN3 33-8P4R-12 21

C3110P-04C3110P-04

1357

2468

RN1 33-8P4R-12RN1 33-8P4R-12

1357

2468

RN722K-8P4R-12

RN722K-8P4R-12

21

C11CV22P5VC11CV22P5V

1234567891011121314151617

VGA1

CONN-15P3R-90FM-D

VGA1

CONN-15P3R-90FM-D

1357

2468

RN2 33-8P4R-12RN2 33-8P4R-12

12

R2547K-04R2547K-04

1357

2468

CN4 180P-8P4CCN4 180P-8P4C

21

C22CV22P5V

C22CV22P5V

DA116

DA215

DA313

RA119

RA218

RA317 RA414

RA512

12V1

-12V10

VCC 20

DY1 5

DY2 6

DY3 8

RY1 2

RY2 3

RY3 4RY4 7

RY5 9

GND 11

U12

ST75185-O

U12

ST75185-O

1357

2468

CN6 180P-8P4CCN6 180P-8P4C

12

R2447K-04R2447K-04

1 2R18 10-04R18 10-04

ER575-1-04

ER575-1-04

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

-HDDLED

-HW_RST

-HW_RST

-PWR_BTN

HDD_LEDP G_LED1AG_LED2A

-PWRBRN

G_LED2A

G_LED1A

ATX_PWROK

SPKOUT

-PS_ON

-PS_ON

ATX_PWROK

5VSB

3VSB

3VSB

+12V5VSB

VCC5

VCC3

VCC5

VCORE

VCC5

-12V

VCC5

VCC5

+12V

VCC3

VCC5 5VSB

5VSB

VCC3

VCC3

+12V

VCC5

VCC5

VCC5

VCC5 VCC3+12V VCC3

VCC5

VCC5

-PWR_BTN 18

-SUSC818

G_LED2 21

G_LED1 21

-SUSC818

VCORE_GD56

CKGEN_RESET5

-TRIP3

SPKR18-RING 18NRIB24

NRIA24

-HDDLED23

FAN_PWM221FAN_TAC221

PWRGD_CPU 3

PWRGD_SB 19

FAN_PWM121FAN_TAC121

ATX_PWROK 7

-SUSB718WT_BEEP21

-PCI_RST3 2123

Title

Size Document Number Rev

Date Sheet of10

Custom

25 29Thursday June 15 2006

FRONT PANEL FAN ATX24P

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

Custom

25 29Thursday June 15 2006

FRONT PANEL FAN ATX24P

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

Custom

25 29Thursday June 15 2006

FRONT PANEL FAN ATX24P

P4M890T-M

Elitegroup Computer Systems

PANEL1

GLED1GLED2 LOW

HIGH HIGH

Dark

SWITCH

Blinking

Dark

Dark

Dark

Dark

Light

LOW

Blinking

SWITCHHIGHHIGH

YellowLPANEL1(357)

PANEL1(42)

S0 S1 S3 S4S5

Green G-blinking Y-blinking

G-blinking G-blinkingGreenLSJ1(12)

SJ1(13)(23) Light

Dark

0

0

0

0

0

0

0

0 1

1

0

0

0 1

1

1

0

0

1

1

1

1

0

MODE-SUSC-SUSB-SUSA-SUSST1

0

1

Mechanical off

S4S5

S3

S1

S0(ON)

For reset buttonhang FF issue

S50S15VATXPWROK

1 23 4

5RS

T

67 89

+MS

GLE

D

+HD

DLE

D

PW

R

CPU_FANSYS_FAN

-RSMRST

EMI

Near PCI2 slot

B to 10(529)

EMI

Near R438

B to 10(67)

A to B(220)

B to 10(410)

B to 10(424)

B to 10(67)

21

C155470P-04C155470P-04

12

R50247K-04

R50247K-04

21

C3311u-16VY-04

C3311u-16VY-04

21

C455470P-04C455470P-04

G

DS

Q422N7002A-SQ422N7002A-S

1 2

R4401K-04R4401K-04

B

EC

Q272N3904S-SQ272N3904S-S

1 2R401 1K-04-OR401 1K-04-O

12

R5371K-04R5371K-04

12

R3990-04R3990-04

G

DS

Q382N7002A-SQ382N7002A-S

12

R42510K-04R42510K-04

1 2

R539100-04R539100-04

12

R43847K-04

R43847K-04

1 2

R135100-04R135100-04

12

R13847K-04R13847K-04

21

C1611u-08C1611u-08

21

C3971u-16VY-04-O

C3971u-16VY-04-O

BE

C Q292N3904S-S-O

Q292N3904S-S-O

1 2

R4510-04R4510-04

12

R460100-04R460100-04

12

R400330-04R400330-04

12

R45347K-04

R45347K-04

1 2

R394100-04R394100-04

P ND11

CD4148WP-SD11

CD4148WP-S

G

DS

Q362N7002A-SQ362N7002A-S

1

23

D24BAT54C-OD24BAT54C-O

G

DS

Q432N7002A-SQ432N7002A-S

12

R1501K-04R1501K-04

3V313-12V14GND15PS-ON16GND17GND18GND19RES205V215V22

3V3 13V3 2

GND 35V 4

GND 55V 6

GND 7PW-OK 8

5VSB 912V 1012V 1133V 125V23

GND24

ATX1

PW-24P 2R

ATX1

PW-24P 2R

21

C3841u-25V-OC3841u-25V-O

12

R415330-04R415330-04

12

R4271K-04

R4271K-04

21

C4541u-08C4541u-08

1 2

R434680-04R434680-042

1

C3271u-16VY-04C3271u-16VY-04

21

C3951000P-04C3951000P-04

21

C3981u-16VY-04-O

C3981u-16VY-04-O

1 2

R429100-04R429100-04

B

EC

Q412N3904S-SQ412N3904S-S

GND1 +12V2

CTL4SENSE3

CPU_FAN

H41-POH

CPU_FAN

H41-POH

B

EC

Q392N3906S-SQ392N3906S-S

21

C4011u-16VY-04C4011u-16VY-04

12

R44747K-04

R44747K-04

12

EC38100u-16SEEC38100u-16SE

1 2R4551K-04-O

R4551K-04-O

1 2R43247K-04R43247K-04

12

EC3022u-25SEEC3022u-25SE

B

EC

Q312N3904S-S

Q312N3904S-S

12

R416330-04R416330-04

12

R45022K-04R45022K-04

12

R4240-04R4240-04

12

R45947K-04

R45947K-04

P ND16

CD4148WP-S

D16

CD4148WP-S

1 2R3931K-04R3931K-04

12

R53847K-04R53847K-04

1

23

D26BAT54A

D26BAT54A

21

C3991u-16VY-04-OC3991u-16VY-04-O

B

EC

Q402N3904S-SQ402N3904S-S

PN

BUZZER

PAC-WT-1205

BUZZER

PAC-WT-12052

1

C3661u-16VY-04C3661u-16VY-04

1 2R4581K-04R4581K-04

12

EC1822u-25SEEC1822u-25SE

12

R43147K-04

R43147K-04

GND1 +12V2

CTL4SENSE3

SYS_FAN

H31-PO

SYS_FAN

H31-PO

1 2R4111K-04R4111K-04

B

EC

Q30

2N3904S-S-O

Q30

2N3904S-S-O

1 2R402 1K-04-OR402 1K-04-O

P ND9

CD4148WP-SD9

CD4148WP-S

1 2

R4420-04R4420-04

21

C39410u-10V-08C39410u-10V-08

12

R43647K-04

R43647K-04

P ND14 CD4148WP-SD14 CD4148WP-S

1 2

R452100-04R452100-04

13 4

2

5 67 89

PANEL1

H51-P10E

PANEL1

H51-P10E

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

CD-R

AUX_R

AUX_L

NetB

NetA

PORT-C_R

PORT-B_L

PORT-C_L

PORT-B_R

PORT-F_L

PORT-E_R

PORT-F_R

PORT-E_L

CD-R

CD-G

CD-L

CO

DEC

_XI

CD-GCD-L

VOFRPORT-F_R

PORT-F_L

NetA

SenseB

F_MIC2

NetB

VOER

PORT-B_R

PORT-B_L

PORT-E_R

PORT-E_L

PORT-D_R

F_MIC2

PORT-D_L

F_MIC1

ACZ_SDATA_IN

VOBRVOCLVOFRVOER

VOHR

PORT-G_L

PORT-G_R

JD

SPDIFO

SPDIF_IN

+5VA

F_L_AJD

ACZ_BITCLK

SPDIF_IN

VOERVOFRVOCLVOBR

AUX_L

AUX_R

VOBR

PORT-B_R

CODEC_XOCODEC_XI

CO

DEC

_XO

AUGND

+5VA

AUGND

AUGND

+5VA

AUGND

VCC3

AUGND

AUGND

AUGND

AUGND

+12V

AUGND

AUGND

+5VA

AUGNDAUGND

AUGND

+5VA

AUGND

+5VA

AUGND

AUGND AUGND

5VSB

LINE1_R 27

LINE1_L 27

MIC1_R 27

MIC1_L 27

CODEC_145

SIDE_SURR_L27

SIDE_SURR_R27

SURR_R27

SURR_L27

CEN27

LFE27

SPDIFO27

F_MIC1 27

FRONT_R 27FRONT_L 27

MIC1_JD 27

LINE1_JD 27

FRONT_JD 27

SURR_JD 27

SURRBACK_JD 27

CEN_JD 27

MIC2_R 27

MIC2_L 27

LINE2_R 27

LINE2_L 27

SenseB 27

-AC97_RST 1618

F_L_A 27

SDOUT1618

SYNC 1618

SDIN0 1618

BIT_CLK 1618-FPAUD_PRESENCE27

F_MIC2 27

Title

Size Document Number Rev

Date Sheet ofP4M890T-M 10

ALC883 amp ALC655 Chipset

Elitegroup Computer Systems

26 29Monday June 19 2006

Custom

Title

Size Document Number Rev

Date Sheet ofP4M890T-M 10

ALC883 amp ALC655 Chipset

Elitegroup Computer Systems

26 29Monday June 19 2006

Custom

Title

Size Document Number Rev

Date Sheet ofP4M890T-M 10

ALC883 amp ALC655 Chipset

Elitegroup Computer Systems

26 29Monday June 19 2006

Custom

EXT 14318M

ALC655 MUTE BACK PANEL

ALC655ALC883

CODEC-gtSB(12288MHz)

BITCLKSB-gtCODEC(24MHz)

ALC883ALC655 Co-layout

PORT-B

PORT-C

PORT-D

PORT-A

PORT-G

PORT-H

PORT-EampF

ALC655ALC883

Place near Chip

Resistors Networks

VREF bias for stereo MIC

Place near CODEC each PIN

To front

To rear

ALC883 Jack Detect

CD_IN

AUX_IN

For ALC655

ALC655ALC883

YesNo

(internal 100k pull up to +5v)JD 0 normal(No active)

1(gt3V)mute back panel 6CH output(plug-in earhpone at front panel)

ALC883LINE2

MIC2

To front

R5R7R204

ALC655 ALC883

47K22KX

X

VOBR=VREF_MIC in ALC655

MIC1

For Vista

For Vista(Realtek demo 330uF)

47K22K

Header 4X1

Header 4X1

ALC655EC1EC2

ALC883100uF16V470uF10V

For Vista(Realtek demo 330uF)

ALC883

0ALC655 Ext 14318MALC655

For CNR slot

B to 10(410)

B to 10(410)

B to 10(410)

B to 10(410)

B to 10(414)

B to 10(425)

12R1 47K-04-OR1 47K-04-O

21C47 10u-10V-08-OC47 10u-10V-08-O

21

C791u-10VC791u-10V

21C38 1u-10VC38 1u-10V

12R4 47K-04-OR4 47K-04-O

21C10 1u-10V-OC10 1u-10V-O

1 2EC40 470U10V-OEC40 470U10V-O

1 2

3

X3X-24576MHZ

X3X-24576MHZ

21C52 10u-10V-08-OC52 10u-10V-08-O

12

TC122u-25SETC122u-25SE

12ER2 10K-1-04-OER2 10K-1-04-O

12ER1 51K-1-04-OER1 51K-1-04-O

21

FB19FB120FB19FB120

1 12 23 34 4

CD_IN1

H41

CD_IN1

H41

1 2R40 0-04-OR40 0-04-O

21

C8122P-04C8122P-04

C14222P-04C14222P-04

21C50 1u-10VC50 1u-10V

21C88 10u-10V-08-OC88 10u-10V-08-O

12R204 47K-04R204 47K-04

DV

DD

29

SY

NC

10

RE

SE

T11

PC

-BE

EP

12

LINE1_R 24

LINE1_L 23

MIC1_R 22

MIC1_L 21

CD-R 20

CD-GND 19

CD-L 18

MIC2_R 17

MIC2_L 16

LINE2_R 15

LINE2_L 14

Sense A(JD1) 13

FRO

NT-

OU

T_R

36

FRO

NT-

OU

T_L

35

Sen

se B

(JD

2)34

DC

VO

L33

MIC

1-V

RE

FO-R

32

LIN

E2-

VR

EFO

31

MIC

2-V

RE

FO30

LIN

E1-

VR

EFO

_L29

MIC

1-V

RE

FO_L

28

VR

EF

27

AV

SS

126

AV

DD

125

LINE1-VREFO_R37

AVDD238

SURR-OUT_L39

JDREF40

SURR-OUT_R41

AVSS242

CEN-OUT43

LFE-OUT44

SIDESURR-OUT_L45

SIDESURR-OUT_R46

SPDIFI EAPD47

SPDIFO48

DV

SS

14

SD

ATA

-OU

T5

DV

SS

7

BIT

-CLK

6

SD

ATA

-IN8

GP

IO0

XI

2

GP

IO1

XO

3

DV

DD

11 ALC655S

U1

ALC655S

U1

P N

D10SS14D10SS14

21C21 10u-10V-08-OC21 10u-10V-08-O

12

R11647K-04R11647K-04

21

C81u-16VY-04

C81u-16VY-04

1 2R1121K-04R1121K-04

21C45 1u-10VC45 1u-10V

C14322P-04C14322P-04

12R53 1K-04R53 1K-04

12ER10 51K-1-04-OER10 51K-1-04-O

12R2 47K-04-OR2 47K-04-O

12

R5547K-04-OR5547K-04-O

21C24 10u-10V-08-OC24 10u-10V-08-O

21C1 1u-10VC1 1u-10V

1 2R36 22-04R36 22-04

12R3 47K-04-OR3 47K-04-O

12R5 22K-04-OR5 22K-04-O

21C53

47P-04-OC53

47P-04-O

11223344

AUX_IN1

H41

AUX_IN1

H41

21C71 1u-10VC71 1u-10V

21C54 1u-10VC54 1u-10V

1

23

D2BAT54A-OD2BAT54A-O

21

C161u-16VY-04-OC161u-16VY-04-O

21C25 22u-10VC25 22u-10V

21C76 10u-10V-08-OC76 10u-10V-08-O

21

C731u-16VY-04C731u-16VY-04

12R80 1K-04R80 1K-04

21C20 22u-10VC20 22u-10V

12

R870-04R870-04

12ER3 0-04-OER3 0-04-O

21C75 1u-10VC75 1u-10V

21C85 10u-10V-08-OC85 10u-10V-08-O

21

C801u-16VY-04C801u-16VY-04

21C6 1000P-04C6 1000P-04

12

R8647K-04-O

R8647K-04-O

21C18 10u-10V-08-OC18 10u-10V-08-O

12

R6147K-04-O

R6147K-04-O

1 2

R1271K-04R1271K-04

12

R14147K-04R14147K-04

21C5 1000P-04C5 1000P-04

21

C4147u-10V-08C4147u-10V-08

1 2EC41 470U10V-OEC41 470U10V-O

12R65 1K-04R65 1K-04

21C42 1u-10VC42 1u-10V

1 2FB5

MLB-160808-0120A-N2

FB5

MLB-160808-0120A-N2

1 2ER4 20K-1-04-OER4 20K-1-04-O

1TP1TP1

VINI

GN

DG

VOUT OU4

78L05-D

U4

78L05-D

1 2

R1610K-04R1610K-04

12

R610K-04-OR610K-04-O

12

EC1100U16VEC1100U16V

21C2 1u-10VC2 1u-10V

1 2R35 0-04-OR35 0-04-O

12EC2

100U16VEC2

100U16V

P N

D6CD4148WP-SD6CD4148WP-S

21C17 10u-10V-08C17 10u-10V-08

1 2R73 0-04-OR73 0-04-O

12ER8 20K-1-04-OER8 20K-1-04-O

21C40 10u-10V-08-OC40 10u-10V-08-O

12ER11 10K-1-04-OER11 10K-1-04-O

1 2R44 22-04R44 22-04

12

R1460-08R1460-08

12ER9 392K-1-04-OER9 392K-1-04-O

1

23

D1BAT54A-OD1BAT54A-O

12R7 47K-04R7 47K-04

21C86 1u-16VY-04C86 1u-16VY-04

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

F_MIC1

LOUTLLOUTR

PORT-E_L

PORT-E_R

LOUTR

LOUTL

F_L

F_R

F_L_A

F_R_ASenseB

PORT-H_R

SW_G

PORT-A_L

PORT-C_R

PORT-C_L

PORT-B_R

PORT-B_L

PORT-A_R

PORT-G_L

PORT-G_R

SW_C

SW_D

SW_B

SW_A

SW_H

LOUTL

LOUTR

F_L

F_R

PORT-H_L

PORT-F_RPORT-F_L

AUGNDAUGND

VCC3

AUGND

AUGND

AUGND

AUGND

+5VA

AUGND AUGND

AUGND AUGND AUGND

AUGND

AUGND AUGND

AUGND AUGND

AUGND AUGND AUGND

AUGND

+5VA

VCC5

AUGNDAUGND

AUGNDAUGND

AUGNDAUGND

AUGND

FRONT_R26

SPDIFO 26

FRONT_L26

F_MIC126

LINE2_R26

LINE2_L26SenseB26

-FPAUD_PRESENCE 26MIC2_R26MIC2_L26

F_L_A 26

LINE1_L26

LINE1_R26

MIC1_L26

MIC1_R26

CEN26

LFE26

SURR_L26

SURR_R26

SIDE_SURR_L26

SIDE_SURR_R26

CEN_JD26

SURR_JD26

SURRBACK_JD26

MIC1_JD26

FRONT_JD26

LINE1_JD26

F_MIC226

Title

Size Document Number Rev

Date Sheet ofP4M890T-M 10

ALC883 amp ALC655 Connector

Elitegroup Computer Systems

27 29Thursday June 15 2006

Custom

Title

Size Document Number Rev

Date Sheet ofP4M890T-M 10

ALC883 amp ALC655 Connector

Elitegroup Computer Systems

27 29Thursday June 15 2006

Custom

Title

Size Document Number Rev

Date Sheet ofP4M890T-M 10

ALC883 amp ALC655 Connector

Elitegroup Computer Systems

27 29Thursday June 15 2006

Custom

ALC883

SPDIF Out CenterBass out

Rear Panel Onboard Analog IO

Implement BlockG only if PORT-Gis configured asIO port

Side-Surround

Surround

Implement BlockH only if PORT-His configured asIO port

Mic in

Line out

Line in

ALC655 MUTE DETECT

Line In

Line Out

Mic In

Surround

SideSurr

CenBass

Back View

Near header

1Pin x3x4 Normal open(Combo Jack)2Pin x3 x4 short if jack is plug-in

3Support Semi-AUTO plug-in(Line-In Line-Out Mic)

HD connector

1Support AUTO plug-in(MIC2 Line2-Out)2Support mute function(AP do it)

HD audio front panel

-FPAUD_PRESENCE

HD

Screw hole

PCB edge

C5 C4 G1 C3 C2 F5 F4 G2 F3 F2

G3G7

G5

G4G8

G6

B5 B4 B3 B2 E5 E4 E3 E2

A5 A4 A3 A2 D5 D4 D3 D2

PCB edge

TOP View

ALC655

Rear Panel Onboard Analog IO

CenLFE CenterLower Frequency Enhancement(Bass)

(Detect which jack is plug-in)

01

Daughter cardis connected

AC97(ALC883GPIO)

ALC655 ALC883JS1

AUDIO1 headerAUDIO1(5-69-10)

Purple GreenShort NC

8-CH6-CH

ALC883 ALC655

ALC883

ALC655ALC883

EMI

ALC655

ALC655

10 to 10A(413)

21FB8 MLB-160808-0120A-N2FB8 MLB-160808-0120A-N2

C84 10u-10V-08C84 10u-10V-08

21FB12 MLB-160808-0120A-N2-OFB12 MLB-160808-0120A-N2-O

21

C894700P-OC894700P-O

G2F5

F3F4F2

E5

E3E4E2

D5

D3D4D2

G3G4G5G6

G7G8

JS1AAUJK-BL+GR+RJS1AAUJK-BL+GR+R

21

C65100P-04-O

C65100P-04-O

21

C67100P-04-O

C67100P-04-O

21FB7 MLB-160808-0120A-N2FB7 MLB-160808-0120A-N2

2 1

C781u-10VC781u-10V

21FB11 MLB-160808-0120A-N2FB11 MLB-160808-0120A-N2

2 1

C941u-10VC941u-10V

12R58 0-04-OR58 0-04-O

21FB9 MLB-160808-0120A-N2FB9 MLB-160808-0120A-N2

12

R3310K-04R3310K-04

12

R5922K-04R5922K-04

21

C64100P-04-O

C64100P-04-O

21FB14 MLB-160808-0120A-N2-OFB14 MLB-160808-0120A-N2-O

12R41 22-04R41 22-04

470P-04

C9

470P-04

C9

12

R2110K-04R2110K-04

12R56 0-04-OR56 0-04-O

12

R310-04R310-04

21

C66100P-04-O

C66100P-04-O

21

C68100P-04-O

C68100P-04-O

12

R3022K-04R3022K-04

21

C57100P-04C57100P-04

470P-04

C37

470P-04

C37

21

C61100P-04C61100P-04

12R42 22-04R42 22-04

470P-04

C62

470P-04

C62

21

C58100P-04C58100P-04

13 4

2

5 67

109

AUDIO1

H5X2-P8E

AUDIO1

H5X2-P8E

21FB17 MLB-160808-0120A-N2-OFB17 MLB-160808-0120A-N2-O

21FB13 MLB-160808-0120A-N2-OFB13 MLB-160808-0120A-N2-O

C83 10u-10V-08C83 10u-10V-081

2

R5722K-04R5722K-04

12

R3210K-04-OR3210K-04-O

G1C5

C3

C2

B5

B3B4B2

A5

A3 A4A2

C4

JS1BAUJK-BL+GR+RJS1BAUJK-BL+GR+R

21FB10 MLB-160808-0120A-N2FB10 MLB-160808-0120A-N2

470P-04C4470P-04C4

21

4

SPDIFO1

H4X1-P3E

SPDIFO1

H4X1-P3E

21FB16 MLB-160808-0120A-N2-OFB16 MLB-160808-0120A-N2-O

21FB6 MLB-160808-0120A-N2FB6 MLB-160808-0120A-N2

21

C63100P-04C63100P-04

21

C774700P-OC774700P-O

470P-04

C60

470P-04

C60

21

C69100P-04-O

C69100P-04-O

12

ER12392K-1-04-O

ER12392K-1-04-O

470P-04

C43

470P-04

C43

21

C59100P-04C59100P-04

21

C56100P-04C56100P-04

12

ER1320K-1-04-O

ER1320K-1-04-O

12

R9322K-04R9322K-04

21FB15 MLB-160808-0120A-N2-OFB15 MLB-160808-0120A-N2-O

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

Title

Size Document Number Rev

Date Sheet of

Elitegroup Computer Systems

28 29Wednesday April 12 2006

Custom

Clock Diagram

P4M890T-M 10

Title

Size Document Number Rev

Date Sheet of

Elitegroup Computer Systems

28 29Wednesday April 12 2006

Custom

Clock Diagram

P4M890T-M 10

Title

Size Document Number Rev

Date Sheet of

Elitegroup Computer Systems

28 29Wednesday April 12 2006

Custom

Clock Diagram

P4M890T-M 10

MS_CLK

KB_CLK KEYBOARD

MOUSE

25M Hz

NB_CLK+-

LGA775 PACKAGE

GUI_CK14

PCIEX16 - 16 LANES

SB_OSC

1431818MHz

USB_CLK48

32768K Hz

DDR2_DIMM1

14318MHZ

DDR2_DIMM2

133200266MHZ

VCLK_SB66MHZ

VIA SB

PCIE_CLK1+-

VT8237R+

133200266MHZ

100MHZ

CPU_CLK+-

D2CLK[20]+-

100MHZNB_PCIE CLK

Prescott CPU

14318MHZ

EXTERNALCLK GEN

VIA NB P4M890

48MHZ

ALC88324MHZ

BIT_CLK

200266MHZ

200266MHZ

ALC65512288MHZBIT_CLK

PCI SLOT233MHZ

33MHZPCI SLOT1PCLK_1

33MHZ

PCLK_SIO33MHZ

PCLK_2

PCLK_1394 24576MHzIEEE 1394

LPC BIOS

MII

SUPER IOIT8712F

33MHZPCLK_ROM

SIO_CLK4848MHZ

VT6103L

PCIEX1 - 1 LANE100MHZ

PCIE_CLK2+-

66MHZGCLK_NB

D2CLK[53]+-CLK Buffer

MCLKO+-200266MHZ

PCLK_SB33MHZ

(VT8237A)

MCLK_FB200266MHZ

SATA

RTC

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

Title

Size Document Number Rev

Date Sheet of

Elitegroup Computer Systems

29 29Monday April 17 2006

Custom

Power Sequence

P4M890T-M 10

Title

Size Document Number Rev

Date Sheet of

Elitegroup Computer Systems

29 29Monday April 17 2006

Custom

Power Sequence

P4M890T-M 10

Title

Size Document Number Rev

Date Sheet of

Elitegroup Computer Systems

29 29Monday April 17 2006

Custom

Power Sequence

P4M890T-M 10

AM6

N1

-CPURST

G23

C9

AD34

72 B371

AD3

76

ATX_POWER

5VCC5

-SUSB

-RSMRST2

85

67

AD4

POWER

4

HW_RSTBUTTON

PCI1PCI2

LAN1394ROM

IDE1IDE2

PCIEX16

AC2

-HW_RST

13-ADS

D2

F31

CLOCK

VTT_PWRGD(Strap_EN)

FS0-1

GEN

BSEL0-1

POWERBUTTON

-PWRBTN3

5VSB1

5VSB

SIOITE8712FIX

SBVT8237R+

6VTT_PWRGD

CPU_CLK

ATXPG

CLK

VTT_CPU

VCORE

7VCORE_GD

DVD(EN)

ATX_PWRGD7

-PSON

95

PGOOD

30

8

PWROK_NB9

PWRGD_SB8

NBP4M890

GD

PWRGD_CPU

-PCI_RST10

R1

AC5

37

CPULGA775

483331

-PCI_RST511

-PCI_RST211

-PCI_RST111

-PCI_RST10

(VT8237A)PSINATXPG-PSON

VCCH -PWRON

-LRESET

-RSMRST

9

AF1

PCIEX1

R1

SIO

Logic

Circuit

21RESET

Logic Circuit

RT9245A

10

11

4 5G29H30

6-VTT_PWRGD

6-VTT_PWRGD

CKGEN_RESET

RC

AD2-PWRBTN

12

Page 23: Ecs p4m890t m

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

PDD8PDD7PDD6

PDD10PDD5PDD9

PDD12PDD4PDD3

PDD11

PDD2 PDD13PDD1

SDD12

PDD14PDD0 PDD15

PDDREQ

SDD2 SDD13SDD14

SDD0

CSEL_1PIORDY

SDD1SDD15

CSEL_2

-HD_LED2

IRQ14

-HD_LED1

SDDREQ

SIORDY

IRQ15

SDD7 SDD8SDD6 SDD9SDD5 SDD10SDD4 SDD11SDD3

-HD_LED2

-HD_LED1

PDDREQ

PIORDYIRQ14

-PCI_RST3 -PCI_RST3

SDDREQ

SIORDYIRQ15

USB7+USB7-

USB6+USB6-

USB4+USB4- USB5-

USB5+

USBP0- USB0-USBP0+ USB0+

-SATA_LED

USB1+USBP1+USBP1- USB1-

USBP0-USB0+USBP0+

USBP3+USBP3- USB3-

USB2+USBP2+USB2-USBP2-

USB3+

USB0-

USB1+USBP1+USBP1- USB1-

USB5+USBP5+USBP5- USB5-

USB4-

USB4+

USB5+USBP5+USBP5- USB5-

USBP4-USB4+USBP4+

USBP4+USBP4- USB4-

USB7+USBP7+USBP7- USB7-

USB6-

USB6+

USB7+USBP7+USBP7- USB7-

USBP6-USB6+USBP6+

USBP6+USBP6- USB6-

USB0- USB1-USB0+ USB1+

USB3+USBP3+USBP3- USB3-

USB2+USBP2+USBP2- USB2-

KBCLK

MSCLK

KBDATA

MSDATA

PDD7SDD7

VCC3 VCC3

KBVCCSB

KBVCCSB1

KBVCCSB

VCCSB_FVCCSB USBVCC1 USBVCC2

GND2USBVCC2

USBVCC2

GND2

GND2

USBVCC1

GND2 GND2

GND2

USBVCC1KBVCCSB1

PDD[150]18

PDDREQ18-PDIOW18-PDIOR18PIORDY18

-PDDACK18IRQ1418

PDA118PDA018

-PDCS118

-P66DET 19PDA2 18-PDCS3 18

SDD[150]18

-SATA_LED19

-HDDLED 25

-PCI_RST32125

USBP0-17USBP0+17

KDATA17

MDATA17

KCLK17

MCLK17

USBP1-17USBP1+17

USBP5-17USBP5+17

USBP4-17USBP4+17

USBP7-17USBP7+17

USBP6-17USBP6+17

USBP3-17USBP3+17

USBP2-17USBP2+17

SDA2 18-SDCS3 18

-S66DET 19

USB3- 20USB3+ 20

USB2- 20USB2+ 20

-SDDACK18

-SDIOW18

SDA018-SDCS118

IRQ1518

-SDIOR18

SDA118

SDDREQ18

SIORDY18

Title

Size Document Number Rev

Date Sheet of10

Custom

23 29Thursday June 15 2006

USB PS2 IDE

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

Custom

23 29Thursday June 15 2006

USB PS2 IDE

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

Custom

23 29Thursday June 15 2006

USB PS2 IDE

P4M890T-M

Elitegroup Computer Systems

GND

KCK

KDT PWR

GND

MCK

MDT PWR

1 2 4

6

3

5

15

13

14

16

12

10879

11

17

EMIEMI

USB 0~3 USB 4~7

EMIEMI

0 OHM-0805

0 OHM-0805

B to 10(410)

EMI

DEMO 56K ohm DEMO 56K ohm

B to 10(66)

1 2R272 0-04R272 0-04

1 13 35 57 788 66

2244

CHOKE3

CMK-280-S-O

CHOKE3

CMK-280-S-O

1 13 35 57 788 66

2244

CHOKE6

CMK-280-S-O

CHOKE6

CMK-280-S-O

1 2R444 47K-04R444 47K-04

21

C931u-16VY-04-O

C931u-16VY-04-O

21

C741u-16VY-04C741u-16VY-04

1 2R83 0-04R83 0-04

1357

2468

RN447K-8P4R-12

RN447K-8P4R-12

21

C2871u-16VY-04-O

C2871u-16VY-04-O

1 2R49 0-04R49 0-04

1 2

F3 0-08F3 0-08

1 2R82 0-04R82 0-04

1 2R445 47K-04R445 47K-04

1 2R50 0-04R50 0-04

1 2R392 10K-04R392 10K-04

1 2

L2 MLB-160808-0120A-N2L2 MLB-160808-0120A-N2

PND18 CD4148WP-SD18 CD4148WP-S

1 2F7 FUSE-2AS-OF7 FUSE-2AS-O

21

C82

1000P-04

C82

1000P-04

1 2R418 47K-04R418 47K-04

1 2R299 0-04R299 0-04

1 2R397 10K-04R397 10K-04

1 2L1

0-08

L1

0-08

1 2

L3 MLB-160808-0120A-N2L3 MLB-160808-0120A-N2

KBDATA1NC12GND3VCC4KBCLK5NC26

HOLE1 17

HOLE2 13

MSDATA7NC38GND9VCC10MSCLK11NC412

HOLE3 14HOLE4 15HOLE5 16

PSKB1

MINI-DUAL-6P-C

PSKB1

MINI-DUAL-6P-C

12

EC51000u-6V3LD8H14EG-LU

EC51000u-6V3LD8H14EG-LU

1 2R266 0-04R266 0-04

1 2R298 0-04R298 0-04

1 2

L5 MLB-160808-0120A-N2L5 MLB-160808-0120A-N2

VCC 1-DATA1 2+DATA1 3

GND 4HOLE1 11HOLE2 12

VCC5-DATA26+DATA27GND8HOLE39HOLE410

USB1

USB2

USB1

USB2

1 2R263 0-04R263 0-04

1 2R85 0-04R85 0-04

1 13 35 57 788 66

2244

CHOKE5

CMK-280-S-O

CHOKE5

CMK-280-S-O

1 2F2 0-08F2 0-08

PND15 CD4148WP-SD15 CD4148WP-S

13 4

2

5 67 89

111012

13 141615

17 1819

22242628303234

21232527293133

36384039

3735

IDE1

H202-LPBL-P20E

IDE1

H202-LPBL-P20E

1 2R421 47K-04R421 47K-04

1 2R84 0-04R84 0-04

PND17 CD4148WP-SD17 CD4148WP-S

1 13 35 57 788 66

2244

CHOKE2

CMK-280-S-O

CHOKE2

CMK-280-S-O

1 2R443 470-04R443 470-04

VCC1DATA0-3DATA0+5GND7

VCC 2DATA1- 4DATA1+ 6

GND 8OC 10

USB3

H52-Y-P9E

USB3

H52-Y-P9E

1357

2468

CN7180P-8P4C

CN7180P-8P4C

13 4

2

5 67 89

111012

13 141615

17 1819

22242628303234

21232527293133

36384039

3735

IDE2

H202-LPW-P20E

IDE2

H202-LPW-P20E

1 2

F6 FUSE-2ASF6 FUSE-2AS

1 2F8

FUSE-11A

F8

FUSE-11A

12

EC281000u-6V3LD8H14EG-LU

EC281000u-6V3LD8H14EG-LU

1 2R51 0-04R51 0-04

1 2R446 47K-04R446 47K-04

21

C55

1u-16VY-04

C55

1u-16VY-04

1 2R269 0-04R269 0-04

1 2

L4 MLB-160808-0120A-N2L4 MLB-160808-0120A-N2

1 2R419 47K-04R419 47K-04

21

C511u-16VY-04C511u-16VY-04

1 2R268 0-04R268 0-04

1 2R60 0-08R60 0-08

VCC1DATA0-3DATA0+5GND7

VCC 2DATA1- 4DATA1+ 6

GND 8OC 10

USB4

H52-Y-P9E

USB4

H52-Y-P9E

1 2R420 470-04R420 470-04

1 2R271 0-04R271 0-04

1 2R52 0-04R52 0-04

21

C2951u-16VY-04

C2951u-16VY-04

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

NPRD7

-NSTB

NPRD4

NPRD0-LPT-ERR

-NPINIT

-NAFD

NPRD6NPRD5

-NSLIN

NPRD3

NPRD1

NPRD2

LPT-PE

-LPT-ACKLPT-BUSY

LPT-SLCT

LPTVCC

LPT-D3LPT-D2

LPT-D1LPT-D0

-NPINIT-NSLINNPRD2NPRD3

-NSTB-NAFDNPRD0NPRD1

NPRD4NPRD5

NPRD6NPRD7

LPT-D5

LPT-D7LPT-D4

LPT-D6

NDTRBNCTSBNTXDBNRTSBNRXDBNDSRBNDCDB

NRIB

NRIA

NRTSB

NDCDB

NRIB

NTXDBNDSRB

NRXDBNDTRB

NCTSB

NTXDBNRXDB

NDCDB

NRTSBNDSRBNCTSBNRIB

NDTRB

NDSRANDCDA

NRXDANRTSANTXDANCTSANDTRANRIA

NCTSA

NDTRA

NDCDANTXDANRXDA

NRTSANDSRA

-12VCC

12VCC

-NSTB

LPT-PE

LPT-SLCT

LPT-BUSY

-LPT-ACK

SPCLK2

SPDAT2

VSYNCHSYNC

MGREEN

MBLUE

MRED

MREDMGREENMBLUE

NPRD7

NPRD6

NPRD5

NPRD4

NPRD3

NPRD2-NSLIN

-NPINITNPRD1-LPT-ERRNPRD0-NAFD

RED

BLUEGREEN

VCC5

VCC5+12V

-12V

VCC5

VCC5

VCC5

LPT-SLCT21

LPT-PE21

LPT-BUSY21

-LPT-ACK21

-LPT-ERR21

-LPT-STB21

-LPT-INIT21

-LPT-AFD21

-LPT-SLIN21

NRIA 25

-RIA21-DTRA21-CTSA21TXDA21

-RTSA21RXDA21

-DSRA21-DCDA21

NRIB 25

-RIB21

-CTSB21

RXDB21

-DCDB21

-RTSB21

-DSRB21

-DTRB21

TXDB21

RED12

GREEN12

BLUE12

SPCLK212

SPDAT212HSYNC12VSYNC12

LPT-D021LPT-D121

LPT-D221LPT-D321

LPT-D421LPT-D521

LPT-D621LPT-D721

Title

Size Document Number Rev

Date Sheet of10

Custom

24 29Thursday June 15 2006

COM LPT VGA

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

Custom

24 29Thursday June 15 2006

COM LPT VGA

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

Custom

24 29Thursday June 15 2006

COM LPT VGA

P4M890T-M

Elitegroup Computer Systems

LPT

BOM coherence

COM 1

VGA

For TCL LCD monitor flashissue and VEGA signal

COM 2

Closed to VGA connector(follow DG)

20122012201220

B to 10(424)

B to 10(424)For OvershootUndershoot

P ND4 CD4148WP-SD4 CD4148WP-S

1357

2468

CN3 180P-8P4CCN3 180P-8P4C

1 2R19 10-04R19 10-04

ER675-1-04

ER675-1-04

1357

2468

CN5 180P-8P4CCN5 180P-8P4C

1 2FB1

FB-30-S

FB1

FB-30-S

PND3 CD4148WP-SD3 CD4148WP-S

1 2F1 SMDC110-OF1 SMDC110-O

ER775-1-04

ER775-1-04

21

C15CV22P5V

C15CV22P5V

1357

2468

RN622K-8P4R-12

RN622K-8P4R-12

21

C13CV22P5VC13CV22P5V

1357

2468CN8 180P-8P4C-OCN8 180P-8P4C-O

1357

2468CN2 180P-8P4CCN2 180P-8P4C

21

C461u-16VY-04-OC461u-16VY-04-O

21

C14CV22P5V

C14CV22P5V

21

C12CV22P5VC12CV22P5V

12

R3922K-04R3922K-04

1 2FB4

0-O

FB4

0-O

P N

D5CD4148WP-SD5CD4148WP-S

1357

2468CN1 180P-8P4CCN1 180P-8P4C

21

C23CV22P5V

C23CV22P5V

13 4

2

5 67 89

COM2

H51-P10E-O

COM2

H51-P10E-O

1357

2468

RN822K-8P4R-12

RN822K-8P4R-12

1 2FB3

FB-30-S

FB3

FB-30-S

21

C3510P-04C3510P-04

1357

2468

RN522K-8P4R-12

RN522K-8P4R-12

1357

2468CN9 180P-8P4C-OCN9 180P-8P4C-O

1 2FB2

FB-30-S

FB2

FB-30-S

21C48 220PC48 220P

DA116

DA215

DA313

RA119

RA218

RA317 RA414

RA512

12V1

-12V10

VCC 20

DY1 5

DY2 6

DY3 8

RY1 2

RY2 3

RY3 4RY4 7

RY5 9

GND 11

U3

ST75185

U3

ST75185

1325122411231022

921

820

719

618

517

416

315

214

1

262728

LPT1

CONN-25P2R-FHWR

LPT1

CONN-25P2R-FHWR 21

C2810P-04C2810P-04

594837261

1011

COM1

CONN-9P2R-MGL

COM1

CONN-9P2R-MGL

1357

2468

RN3 33-8P4R-12RN3 33-8P4R-12 21

C3110P-04C3110P-04

1357

2468

RN1 33-8P4R-12RN1 33-8P4R-12

1357

2468

RN722K-8P4R-12

RN722K-8P4R-12

21

C11CV22P5VC11CV22P5V

1234567891011121314151617

VGA1

CONN-15P3R-90FM-D

VGA1

CONN-15P3R-90FM-D

1357

2468

RN2 33-8P4R-12RN2 33-8P4R-12

12

R2547K-04R2547K-04

1357

2468

CN4 180P-8P4CCN4 180P-8P4C

21

C22CV22P5V

C22CV22P5V

DA116

DA215

DA313

RA119

RA218

RA317 RA414

RA512

12V1

-12V10

VCC 20

DY1 5

DY2 6

DY3 8

RY1 2

RY2 3

RY3 4RY4 7

RY5 9

GND 11

U12

ST75185-O

U12

ST75185-O

1357

2468

CN6 180P-8P4CCN6 180P-8P4C

12

R2447K-04R2447K-04

1 2R18 10-04R18 10-04

ER575-1-04

ER575-1-04

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

-HDDLED

-HW_RST

-HW_RST

-PWR_BTN

HDD_LEDP G_LED1AG_LED2A

-PWRBRN

G_LED2A

G_LED1A

ATX_PWROK

SPKOUT

-PS_ON

-PS_ON

ATX_PWROK

5VSB

3VSB

3VSB

+12V5VSB

VCC5

VCC3

VCC5

VCORE

VCC5

-12V

VCC5

VCC5

+12V

VCC3

VCC5 5VSB

5VSB

VCC3

VCC3

+12V

VCC5

VCC5

VCC5

VCC5 VCC3+12V VCC3

VCC5

VCC5

-PWR_BTN 18

-SUSC818

G_LED2 21

G_LED1 21

-SUSC818

VCORE_GD56

CKGEN_RESET5

-TRIP3

SPKR18-RING 18NRIB24

NRIA24

-HDDLED23

FAN_PWM221FAN_TAC221

PWRGD_CPU 3

PWRGD_SB 19

FAN_PWM121FAN_TAC121

ATX_PWROK 7

-SUSB718WT_BEEP21

-PCI_RST3 2123

Title

Size Document Number Rev

Date Sheet of10

Custom

25 29Thursday June 15 2006

FRONT PANEL FAN ATX24P

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

Custom

25 29Thursday June 15 2006

FRONT PANEL FAN ATX24P

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

Custom

25 29Thursday June 15 2006

FRONT PANEL FAN ATX24P

P4M890T-M

Elitegroup Computer Systems

PANEL1

GLED1GLED2 LOW

HIGH HIGH

Dark

SWITCH

Blinking

Dark

Dark

Dark

Dark

Light

LOW

Blinking

SWITCHHIGHHIGH

YellowLPANEL1(357)

PANEL1(42)

S0 S1 S3 S4S5

Green G-blinking Y-blinking

G-blinking G-blinkingGreenLSJ1(12)

SJ1(13)(23) Light

Dark

0

0

0

0

0

0

0

0 1

1

0

0

0 1

1

1

0

0

1

1

1

1

0

MODE-SUSC-SUSB-SUSA-SUSST1

0

1

Mechanical off

S4S5

S3

S1

S0(ON)

For reset buttonhang FF issue

S50S15VATXPWROK

1 23 4

5RS

T

67 89

+MS

GLE

D

+HD

DLE

D

PW

R

CPU_FANSYS_FAN

-RSMRST

EMI

Near PCI2 slot

B to 10(529)

EMI

Near R438

B to 10(67)

A to B(220)

B to 10(410)

B to 10(424)

B to 10(67)

21

C155470P-04C155470P-04

12

R50247K-04

R50247K-04

21

C3311u-16VY-04

C3311u-16VY-04

21

C455470P-04C455470P-04

G

DS

Q422N7002A-SQ422N7002A-S

1 2

R4401K-04R4401K-04

B

EC

Q272N3904S-SQ272N3904S-S

1 2R401 1K-04-OR401 1K-04-O

12

R5371K-04R5371K-04

12

R3990-04R3990-04

G

DS

Q382N7002A-SQ382N7002A-S

12

R42510K-04R42510K-04

1 2

R539100-04R539100-04

12

R43847K-04

R43847K-04

1 2

R135100-04R135100-04

12

R13847K-04R13847K-04

21

C1611u-08C1611u-08

21

C3971u-16VY-04-O

C3971u-16VY-04-O

BE

C Q292N3904S-S-O

Q292N3904S-S-O

1 2

R4510-04R4510-04

12

R460100-04R460100-04

12

R400330-04R400330-04

12

R45347K-04

R45347K-04

1 2

R394100-04R394100-04

P ND11

CD4148WP-SD11

CD4148WP-S

G

DS

Q362N7002A-SQ362N7002A-S

1

23

D24BAT54C-OD24BAT54C-O

G

DS

Q432N7002A-SQ432N7002A-S

12

R1501K-04R1501K-04

3V313-12V14GND15PS-ON16GND17GND18GND19RES205V215V22

3V3 13V3 2

GND 35V 4

GND 55V 6

GND 7PW-OK 8

5VSB 912V 1012V 1133V 125V23

GND24

ATX1

PW-24P 2R

ATX1

PW-24P 2R

21

C3841u-25V-OC3841u-25V-O

12

R415330-04R415330-04

12

R4271K-04

R4271K-04

21

C4541u-08C4541u-08

1 2

R434680-04R434680-042

1

C3271u-16VY-04C3271u-16VY-04

21

C3951000P-04C3951000P-04

21

C3981u-16VY-04-O

C3981u-16VY-04-O

1 2

R429100-04R429100-04

B

EC

Q412N3904S-SQ412N3904S-S

GND1 +12V2

CTL4SENSE3

CPU_FAN

H41-POH

CPU_FAN

H41-POH

B

EC

Q392N3906S-SQ392N3906S-S

21

C4011u-16VY-04C4011u-16VY-04

12

R44747K-04

R44747K-04

12

EC38100u-16SEEC38100u-16SE

1 2R4551K-04-O

R4551K-04-O

1 2R43247K-04R43247K-04

12

EC3022u-25SEEC3022u-25SE

B

EC

Q312N3904S-S

Q312N3904S-S

12

R416330-04R416330-04

12

R45022K-04R45022K-04

12

R4240-04R4240-04

12

R45947K-04

R45947K-04

P ND16

CD4148WP-S

D16

CD4148WP-S

1 2R3931K-04R3931K-04

12

R53847K-04R53847K-04

1

23

D26BAT54A

D26BAT54A

21

C3991u-16VY-04-OC3991u-16VY-04-O

B

EC

Q402N3904S-SQ402N3904S-S

PN

BUZZER

PAC-WT-1205

BUZZER

PAC-WT-12052

1

C3661u-16VY-04C3661u-16VY-04

1 2R4581K-04R4581K-04

12

EC1822u-25SEEC1822u-25SE

12

R43147K-04

R43147K-04

GND1 +12V2

CTL4SENSE3

SYS_FAN

H31-PO

SYS_FAN

H31-PO

1 2R4111K-04R4111K-04

B

EC

Q30

2N3904S-S-O

Q30

2N3904S-S-O

1 2R402 1K-04-OR402 1K-04-O

P ND9

CD4148WP-SD9

CD4148WP-S

1 2

R4420-04R4420-04

21

C39410u-10V-08C39410u-10V-08

12

R43647K-04

R43647K-04

P ND14 CD4148WP-SD14 CD4148WP-S

1 2

R452100-04R452100-04

13 4

2

5 67 89

PANEL1

H51-P10E

PANEL1

H51-P10E

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

CD-R

AUX_R

AUX_L

NetB

NetA

PORT-C_R

PORT-B_L

PORT-C_L

PORT-B_R

PORT-F_L

PORT-E_R

PORT-F_R

PORT-E_L

CD-R

CD-G

CD-L

CO

DEC

_XI

CD-GCD-L

VOFRPORT-F_R

PORT-F_L

NetA

SenseB

F_MIC2

NetB

VOER

PORT-B_R

PORT-B_L

PORT-E_R

PORT-E_L

PORT-D_R

F_MIC2

PORT-D_L

F_MIC1

ACZ_SDATA_IN

VOBRVOCLVOFRVOER

VOHR

PORT-G_L

PORT-G_R

JD

SPDIFO

SPDIF_IN

+5VA

F_L_AJD

ACZ_BITCLK

SPDIF_IN

VOERVOFRVOCLVOBR

AUX_L

AUX_R

VOBR

PORT-B_R

CODEC_XOCODEC_XI

CO

DEC

_XO

AUGND

+5VA

AUGND

AUGND

+5VA

AUGND

VCC3

AUGND

AUGND

AUGND

AUGND

+12V

AUGND

AUGND

+5VA

AUGNDAUGND

AUGND

+5VA

AUGND

+5VA

AUGND

AUGND AUGND

5VSB

LINE1_R 27

LINE1_L 27

MIC1_R 27

MIC1_L 27

CODEC_145

SIDE_SURR_L27

SIDE_SURR_R27

SURR_R27

SURR_L27

CEN27

LFE27

SPDIFO27

F_MIC1 27

FRONT_R 27FRONT_L 27

MIC1_JD 27

LINE1_JD 27

FRONT_JD 27

SURR_JD 27

SURRBACK_JD 27

CEN_JD 27

MIC2_R 27

MIC2_L 27

LINE2_R 27

LINE2_L 27

SenseB 27

-AC97_RST 1618

F_L_A 27

SDOUT1618

SYNC 1618

SDIN0 1618

BIT_CLK 1618-FPAUD_PRESENCE27

F_MIC2 27

Title

Size Document Number Rev

Date Sheet ofP4M890T-M 10

ALC883 amp ALC655 Chipset

Elitegroup Computer Systems

26 29Monday June 19 2006

Custom

Title

Size Document Number Rev

Date Sheet ofP4M890T-M 10

ALC883 amp ALC655 Chipset

Elitegroup Computer Systems

26 29Monday June 19 2006

Custom

Title

Size Document Number Rev

Date Sheet ofP4M890T-M 10

ALC883 amp ALC655 Chipset

Elitegroup Computer Systems

26 29Monday June 19 2006

Custom

EXT 14318M

ALC655 MUTE BACK PANEL

ALC655ALC883

CODEC-gtSB(12288MHz)

BITCLKSB-gtCODEC(24MHz)

ALC883ALC655 Co-layout

PORT-B

PORT-C

PORT-D

PORT-A

PORT-G

PORT-H

PORT-EampF

ALC655ALC883

Place near Chip

Resistors Networks

VREF bias for stereo MIC

Place near CODEC each PIN

To front

To rear

ALC883 Jack Detect

CD_IN

AUX_IN

For ALC655

ALC655ALC883

YesNo

(internal 100k pull up to +5v)JD 0 normal(No active)

1(gt3V)mute back panel 6CH output(plug-in earhpone at front panel)

ALC883LINE2

MIC2

To front

R5R7R204

ALC655 ALC883

47K22KX

X

VOBR=VREF_MIC in ALC655

MIC1

For Vista

For Vista(Realtek demo 330uF)

47K22K

Header 4X1

Header 4X1

ALC655EC1EC2

ALC883100uF16V470uF10V

For Vista(Realtek demo 330uF)

ALC883

0ALC655 Ext 14318MALC655

For CNR slot

B to 10(410)

B to 10(410)

B to 10(410)

B to 10(410)

B to 10(414)

B to 10(425)

12R1 47K-04-OR1 47K-04-O

21C47 10u-10V-08-OC47 10u-10V-08-O

21

C791u-10VC791u-10V

21C38 1u-10VC38 1u-10V

12R4 47K-04-OR4 47K-04-O

21C10 1u-10V-OC10 1u-10V-O

1 2EC40 470U10V-OEC40 470U10V-O

1 2

3

X3X-24576MHZ

X3X-24576MHZ

21C52 10u-10V-08-OC52 10u-10V-08-O

12

TC122u-25SETC122u-25SE

12ER2 10K-1-04-OER2 10K-1-04-O

12ER1 51K-1-04-OER1 51K-1-04-O

21

FB19FB120FB19FB120

1 12 23 34 4

CD_IN1

H41

CD_IN1

H41

1 2R40 0-04-OR40 0-04-O

21

C8122P-04C8122P-04

C14222P-04C14222P-04

21C50 1u-10VC50 1u-10V

21C88 10u-10V-08-OC88 10u-10V-08-O

12R204 47K-04R204 47K-04

DV

DD

29

SY

NC

10

RE

SE

T11

PC

-BE

EP

12

LINE1_R 24

LINE1_L 23

MIC1_R 22

MIC1_L 21

CD-R 20

CD-GND 19

CD-L 18

MIC2_R 17

MIC2_L 16

LINE2_R 15

LINE2_L 14

Sense A(JD1) 13

FRO

NT-

OU

T_R

36

FRO

NT-

OU

T_L

35

Sen

se B

(JD

2)34

DC

VO

L33

MIC

1-V

RE

FO-R

32

LIN

E2-

VR

EFO

31

MIC

2-V

RE

FO30

LIN

E1-

VR

EFO

_L29

MIC

1-V

RE

FO_L

28

VR

EF

27

AV

SS

126

AV

DD

125

LINE1-VREFO_R37

AVDD238

SURR-OUT_L39

JDREF40

SURR-OUT_R41

AVSS242

CEN-OUT43

LFE-OUT44

SIDESURR-OUT_L45

SIDESURR-OUT_R46

SPDIFI EAPD47

SPDIFO48

DV

SS

14

SD

ATA

-OU

T5

DV

SS

7

BIT

-CLK

6

SD

ATA

-IN8

GP

IO0

XI

2

GP

IO1

XO

3

DV

DD

11 ALC655S

U1

ALC655S

U1

P N

D10SS14D10SS14

21C21 10u-10V-08-OC21 10u-10V-08-O

12

R11647K-04R11647K-04

21

C81u-16VY-04

C81u-16VY-04

1 2R1121K-04R1121K-04

21C45 1u-10VC45 1u-10V

C14322P-04C14322P-04

12R53 1K-04R53 1K-04

12ER10 51K-1-04-OER10 51K-1-04-O

12R2 47K-04-OR2 47K-04-O

12

R5547K-04-OR5547K-04-O

21C24 10u-10V-08-OC24 10u-10V-08-O

21C1 1u-10VC1 1u-10V

1 2R36 22-04R36 22-04

12R3 47K-04-OR3 47K-04-O

12R5 22K-04-OR5 22K-04-O

21C53

47P-04-OC53

47P-04-O

11223344

AUX_IN1

H41

AUX_IN1

H41

21C71 1u-10VC71 1u-10V

21C54 1u-10VC54 1u-10V

1

23

D2BAT54A-OD2BAT54A-O

21

C161u-16VY-04-OC161u-16VY-04-O

21C25 22u-10VC25 22u-10V

21C76 10u-10V-08-OC76 10u-10V-08-O

21

C731u-16VY-04C731u-16VY-04

12R80 1K-04R80 1K-04

21C20 22u-10VC20 22u-10V

12

R870-04R870-04

12ER3 0-04-OER3 0-04-O

21C75 1u-10VC75 1u-10V

21C85 10u-10V-08-OC85 10u-10V-08-O

21

C801u-16VY-04C801u-16VY-04

21C6 1000P-04C6 1000P-04

12

R8647K-04-O

R8647K-04-O

21C18 10u-10V-08-OC18 10u-10V-08-O

12

R6147K-04-O

R6147K-04-O

1 2

R1271K-04R1271K-04

12

R14147K-04R14147K-04

21C5 1000P-04C5 1000P-04

21

C4147u-10V-08C4147u-10V-08

1 2EC41 470U10V-OEC41 470U10V-O

12R65 1K-04R65 1K-04

21C42 1u-10VC42 1u-10V

1 2FB5

MLB-160808-0120A-N2

FB5

MLB-160808-0120A-N2

1 2ER4 20K-1-04-OER4 20K-1-04-O

1TP1TP1

VINI

GN

DG

VOUT OU4

78L05-D

U4

78L05-D

1 2

R1610K-04R1610K-04

12

R610K-04-OR610K-04-O

12

EC1100U16VEC1100U16V

21C2 1u-10VC2 1u-10V

1 2R35 0-04-OR35 0-04-O

12EC2

100U16VEC2

100U16V

P N

D6CD4148WP-SD6CD4148WP-S

21C17 10u-10V-08C17 10u-10V-08

1 2R73 0-04-OR73 0-04-O

12ER8 20K-1-04-OER8 20K-1-04-O

21C40 10u-10V-08-OC40 10u-10V-08-O

12ER11 10K-1-04-OER11 10K-1-04-O

1 2R44 22-04R44 22-04

12

R1460-08R1460-08

12ER9 392K-1-04-OER9 392K-1-04-O

1

23

D1BAT54A-OD1BAT54A-O

12R7 47K-04R7 47K-04

21C86 1u-16VY-04C86 1u-16VY-04

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

F_MIC1

LOUTLLOUTR

PORT-E_L

PORT-E_R

LOUTR

LOUTL

F_L

F_R

F_L_A

F_R_ASenseB

PORT-H_R

SW_G

PORT-A_L

PORT-C_R

PORT-C_L

PORT-B_R

PORT-B_L

PORT-A_R

PORT-G_L

PORT-G_R

SW_C

SW_D

SW_B

SW_A

SW_H

LOUTL

LOUTR

F_L

F_R

PORT-H_L

PORT-F_RPORT-F_L

AUGNDAUGND

VCC3

AUGND

AUGND

AUGND

AUGND

+5VA

AUGND AUGND

AUGND AUGND AUGND

AUGND

AUGND AUGND

AUGND AUGND

AUGND AUGND AUGND

AUGND

+5VA

VCC5

AUGNDAUGND

AUGNDAUGND

AUGNDAUGND

AUGND

FRONT_R26

SPDIFO 26

FRONT_L26

F_MIC126

LINE2_R26

LINE2_L26SenseB26

-FPAUD_PRESENCE 26MIC2_R26MIC2_L26

F_L_A 26

LINE1_L26

LINE1_R26

MIC1_L26

MIC1_R26

CEN26

LFE26

SURR_L26

SURR_R26

SIDE_SURR_L26

SIDE_SURR_R26

CEN_JD26

SURR_JD26

SURRBACK_JD26

MIC1_JD26

FRONT_JD26

LINE1_JD26

F_MIC226

Title

Size Document Number Rev

Date Sheet ofP4M890T-M 10

ALC883 amp ALC655 Connector

Elitegroup Computer Systems

27 29Thursday June 15 2006

Custom

Title

Size Document Number Rev

Date Sheet ofP4M890T-M 10

ALC883 amp ALC655 Connector

Elitegroup Computer Systems

27 29Thursday June 15 2006

Custom

Title

Size Document Number Rev

Date Sheet ofP4M890T-M 10

ALC883 amp ALC655 Connector

Elitegroup Computer Systems

27 29Thursday June 15 2006

Custom

ALC883

SPDIF Out CenterBass out

Rear Panel Onboard Analog IO

Implement BlockG only if PORT-Gis configured asIO port

Side-Surround

Surround

Implement BlockH only if PORT-His configured asIO port

Mic in

Line out

Line in

ALC655 MUTE DETECT

Line In

Line Out

Mic In

Surround

SideSurr

CenBass

Back View

Near header

1Pin x3x4 Normal open(Combo Jack)2Pin x3 x4 short if jack is plug-in

3Support Semi-AUTO plug-in(Line-In Line-Out Mic)

HD connector

1Support AUTO plug-in(MIC2 Line2-Out)2Support mute function(AP do it)

HD audio front panel

-FPAUD_PRESENCE

HD

Screw hole

PCB edge

C5 C4 G1 C3 C2 F5 F4 G2 F3 F2

G3G7

G5

G4G8

G6

B5 B4 B3 B2 E5 E4 E3 E2

A5 A4 A3 A2 D5 D4 D3 D2

PCB edge

TOP View

ALC655

Rear Panel Onboard Analog IO

CenLFE CenterLower Frequency Enhancement(Bass)

(Detect which jack is plug-in)

01

Daughter cardis connected

AC97(ALC883GPIO)

ALC655 ALC883JS1

AUDIO1 headerAUDIO1(5-69-10)

Purple GreenShort NC

8-CH6-CH

ALC883 ALC655

ALC883

ALC655ALC883

EMI

ALC655

ALC655

10 to 10A(413)

21FB8 MLB-160808-0120A-N2FB8 MLB-160808-0120A-N2

C84 10u-10V-08C84 10u-10V-08

21FB12 MLB-160808-0120A-N2-OFB12 MLB-160808-0120A-N2-O

21

C894700P-OC894700P-O

G2F5

F3F4F2

E5

E3E4E2

D5

D3D4D2

G3G4G5G6

G7G8

JS1AAUJK-BL+GR+RJS1AAUJK-BL+GR+R

21

C65100P-04-O

C65100P-04-O

21

C67100P-04-O

C67100P-04-O

21FB7 MLB-160808-0120A-N2FB7 MLB-160808-0120A-N2

2 1

C781u-10VC781u-10V

21FB11 MLB-160808-0120A-N2FB11 MLB-160808-0120A-N2

2 1

C941u-10VC941u-10V

12R58 0-04-OR58 0-04-O

21FB9 MLB-160808-0120A-N2FB9 MLB-160808-0120A-N2

12

R3310K-04R3310K-04

12

R5922K-04R5922K-04

21

C64100P-04-O

C64100P-04-O

21FB14 MLB-160808-0120A-N2-OFB14 MLB-160808-0120A-N2-O

12R41 22-04R41 22-04

470P-04

C9

470P-04

C9

12

R2110K-04R2110K-04

12R56 0-04-OR56 0-04-O

12

R310-04R310-04

21

C66100P-04-O

C66100P-04-O

21

C68100P-04-O

C68100P-04-O

12

R3022K-04R3022K-04

21

C57100P-04C57100P-04

470P-04

C37

470P-04

C37

21

C61100P-04C61100P-04

12R42 22-04R42 22-04

470P-04

C62

470P-04

C62

21

C58100P-04C58100P-04

13 4

2

5 67

109

AUDIO1

H5X2-P8E

AUDIO1

H5X2-P8E

21FB17 MLB-160808-0120A-N2-OFB17 MLB-160808-0120A-N2-O

21FB13 MLB-160808-0120A-N2-OFB13 MLB-160808-0120A-N2-O

C83 10u-10V-08C83 10u-10V-081

2

R5722K-04R5722K-04

12

R3210K-04-OR3210K-04-O

G1C5

C3

C2

B5

B3B4B2

A5

A3 A4A2

C4

JS1BAUJK-BL+GR+RJS1BAUJK-BL+GR+R

21FB10 MLB-160808-0120A-N2FB10 MLB-160808-0120A-N2

470P-04C4470P-04C4

21

4

SPDIFO1

H4X1-P3E

SPDIFO1

H4X1-P3E

21FB16 MLB-160808-0120A-N2-OFB16 MLB-160808-0120A-N2-O

21FB6 MLB-160808-0120A-N2FB6 MLB-160808-0120A-N2

21

C63100P-04C63100P-04

21

C774700P-OC774700P-O

470P-04

C60

470P-04

C60

21

C69100P-04-O

C69100P-04-O

12

ER12392K-1-04-O

ER12392K-1-04-O

470P-04

C43

470P-04

C43

21

C59100P-04C59100P-04

21

C56100P-04C56100P-04

12

ER1320K-1-04-O

ER1320K-1-04-O

12

R9322K-04R9322K-04

21FB15 MLB-160808-0120A-N2-OFB15 MLB-160808-0120A-N2-O

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

Title

Size Document Number Rev

Date Sheet of

Elitegroup Computer Systems

28 29Wednesday April 12 2006

Custom

Clock Diagram

P4M890T-M 10

Title

Size Document Number Rev

Date Sheet of

Elitegroup Computer Systems

28 29Wednesday April 12 2006

Custom

Clock Diagram

P4M890T-M 10

Title

Size Document Number Rev

Date Sheet of

Elitegroup Computer Systems

28 29Wednesday April 12 2006

Custom

Clock Diagram

P4M890T-M 10

MS_CLK

KB_CLK KEYBOARD

MOUSE

25M Hz

NB_CLK+-

LGA775 PACKAGE

GUI_CK14

PCIEX16 - 16 LANES

SB_OSC

1431818MHz

USB_CLK48

32768K Hz

DDR2_DIMM1

14318MHZ

DDR2_DIMM2

133200266MHZ

VCLK_SB66MHZ

VIA SB

PCIE_CLK1+-

VT8237R+

133200266MHZ

100MHZ

CPU_CLK+-

D2CLK[20]+-

100MHZNB_PCIE CLK

Prescott CPU

14318MHZ

EXTERNALCLK GEN

VIA NB P4M890

48MHZ

ALC88324MHZ

BIT_CLK

200266MHZ

200266MHZ

ALC65512288MHZBIT_CLK

PCI SLOT233MHZ

33MHZPCI SLOT1PCLK_1

33MHZ

PCLK_SIO33MHZ

PCLK_2

PCLK_1394 24576MHzIEEE 1394

LPC BIOS

MII

SUPER IOIT8712F

33MHZPCLK_ROM

SIO_CLK4848MHZ

VT6103L

PCIEX1 - 1 LANE100MHZ

PCIE_CLK2+-

66MHZGCLK_NB

D2CLK[53]+-CLK Buffer

MCLKO+-200266MHZ

PCLK_SB33MHZ

(VT8237A)

MCLK_FB200266MHZ

SATA

RTC

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

Title

Size Document Number Rev

Date Sheet of

Elitegroup Computer Systems

29 29Monday April 17 2006

Custom

Power Sequence

P4M890T-M 10

Title

Size Document Number Rev

Date Sheet of

Elitegroup Computer Systems

29 29Monday April 17 2006

Custom

Power Sequence

P4M890T-M 10

Title

Size Document Number Rev

Date Sheet of

Elitegroup Computer Systems

29 29Monday April 17 2006

Custom

Power Sequence

P4M890T-M 10

AM6

N1

-CPURST

G23

C9

AD34

72 B371

AD3

76

ATX_POWER

5VCC5

-SUSB

-RSMRST2

85

67

AD4

POWER

4

HW_RSTBUTTON

PCI1PCI2

LAN1394ROM

IDE1IDE2

PCIEX16

AC2

-HW_RST

13-ADS

D2

F31

CLOCK

VTT_PWRGD(Strap_EN)

FS0-1

GEN

BSEL0-1

POWERBUTTON

-PWRBTN3

5VSB1

5VSB

SIOITE8712FIX

SBVT8237R+

6VTT_PWRGD

CPU_CLK

ATXPG

CLK

VTT_CPU

VCORE

7VCORE_GD

DVD(EN)

ATX_PWRGD7

-PSON

95

PGOOD

30

8

PWROK_NB9

PWRGD_SB8

NBP4M890

GD

PWRGD_CPU

-PCI_RST10

R1

AC5

37

CPULGA775

483331

-PCI_RST511

-PCI_RST211

-PCI_RST111

-PCI_RST10

(VT8237A)PSINATXPG-PSON

VCCH -PWRON

-LRESET

-RSMRST

9

AF1

PCIEX1

R1

SIO

Logic

Circuit

21RESET

Logic Circuit

RT9245A

10

11

4 5G29H30

6-VTT_PWRGD

6-VTT_PWRGD

CKGEN_RESET

RC

AD2-PWRBTN

12

Page 24: Ecs p4m890t m

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

NPRD7

-NSTB

NPRD4

NPRD0-LPT-ERR

-NPINIT

-NAFD

NPRD6NPRD5

-NSLIN

NPRD3

NPRD1

NPRD2

LPT-PE

-LPT-ACKLPT-BUSY

LPT-SLCT

LPTVCC

LPT-D3LPT-D2

LPT-D1LPT-D0

-NPINIT-NSLINNPRD2NPRD3

-NSTB-NAFDNPRD0NPRD1

NPRD4NPRD5

NPRD6NPRD7

LPT-D5

LPT-D7LPT-D4

LPT-D6

NDTRBNCTSBNTXDBNRTSBNRXDBNDSRBNDCDB

NRIB

NRIA

NRTSB

NDCDB

NRIB

NTXDBNDSRB

NRXDBNDTRB

NCTSB

NTXDBNRXDB

NDCDB

NRTSBNDSRBNCTSBNRIB

NDTRB

NDSRANDCDA

NRXDANRTSANTXDANCTSANDTRANRIA

NCTSA

NDTRA

NDCDANTXDANRXDA

NRTSANDSRA

-12VCC

12VCC

-NSTB

LPT-PE

LPT-SLCT

LPT-BUSY

-LPT-ACK

SPCLK2

SPDAT2

VSYNCHSYNC

MGREEN

MBLUE

MRED

MREDMGREENMBLUE

NPRD7

NPRD6

NPRD5

NPRD4

NPRD3

NPRD2-NSLIN

-NPINITNPRD1-LPT-ERRNPRD0-NAFD

RED

BLUEGREEN

VCC5

VCC5+12V

-12V

VCC5

VCC5

VCC5

LPT-SLCT21

LPT-PE21

LPT-BUSY21

-LPT-ACK21

-LPT-ERR21

-LPT-STB21

-LPT-INIT21

-LPT-AFD21

-LPT-SLIN21

NRIA 25

-RIA21-DTRA21-CTSA21TXDA21

-RTSA21RXDA21

-DSRA21-DCDA21

NRIB 25

-RIB21

-CTSB21

RXDB21

-DCDB21

-RTSB21

-DSRB21

-DTRB21

TXDB21

RED12

GREEN12

BLUE12

SPCLK212

SPDAT212HSYNC12VSYNC12

LPT-D021LPT-D121

LPT-D221LPT-D321

LPT-D421LPT-D521

LPT-D621LPT-D721

Title

Size Document Number Rev

Date Sheet of10

Custom

24 29Thursday June 15 2006

COM LPT VGA

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

Custom

24 29Thursday June 15 2006

COM LPT VGA

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

Custom

24 29Thursday June 15 2006

COM LPT VGA

P4M890T-M

Elitegroup Computer Systems

LPT

BOM coherence

COM 1

VGA

For TCL LCD monitor flashissue and VEGA signal

COM 2

Closed to VGA connector(follow DG)

20122012201220

B to 10(424)

B to 10(424)For OvershootUndershoot

P ND4 CD4148WP-SD4 CD4148WP-S

1357

2468

CN3 180P-8P4CCN3 180P-8P4C

1 2R19 10-04R19 10-04

ER675-1-04

ER675-1-04

1357

2468

CN5 180P-8P4CCN5 180P-8P4C

1 2FB1

FB-30-S

FB1

FB-30-S

PND3 CD4148WP-SD3 CD4148WP-S

1 2F1 SMDC110-OF1 SMDC110-O

ER775-1-04

ER775-1-04

21

C15CV22P5V

C15CV22P5V

1357

2468

RN622K-8P4R-12

RN622K-8P4R-12

21

C13CV22P5VC13CV22P5V

1357

2468CN8 180P-8P4C-OCN8 180P-8P4C-O

1357

2468CN2 180P-8P4CCN2 180P-8P4C

21

C461u-16VY-04-OC461u-16VY-04-O

21

C14CV22P5V

C14CV22P5V

21

C12CV22P5VC12CV22P5V

12

R3922K-04R3922K-04

1 2FB4

0-O

FB4

0-O

P N

D5CD4148WP-SD5CD4148WP-S

1357

2468CN1 180P-8P4CCN1 180P-8P4C

21

C23CV22P5V

C23CV22P5V

13 4

2

5 67 89

COM2

H51-P10E-O

COM2

H51-P10E-O

1357

2468

RN822K-8P4R-12

RN822K-8P4R-12

1 2FB3

FB-30-S

FB3

FB-30-S

21

C3510P-04C3510P-04

1357

2468

RN522K-8P4R-12

RN522K-8P4R-12

1357

2468CN9 180P-8P4C-OCN9 180P-8P4C-O

1 2FB2

FB-30-S

FB2

FB-30-S

21C48 220PC48 220P

DA116

DA215

DA313

RA119

RA218

RA317 RA414

RA512

12V1

-12V10

VCC 20

DY1 5

DY2 6

DY3 8

RY1 2

RY2 3

RY3 4RY4 7

RY5 9

GND 11

U3

ST75185

U3

ST75185

1325122411231022

921

820

719

618

517

416

315

214

1

262728

LPT1

CONN-25P2R-FHWR

LPT1

CONN-25P2R-FHWR 21

C2810P-04C2810P-04

594837261

1011

COM1

CONN-9P2R-MGL

COM1

CONN-9P2R-MGL

1357

2468

RN3 33-8P4R-12RN3 33-8P4R-12 21

C3110P-04C3110P-04

1357

2468

RN1 33-8P4R-12RN1 33-8P4R-12

1357

2468

RN722K-8P4R-12

RN722K-8P4R-12

21

C11CV22P5VC11CV22P5V

1234567891011121314151617

VGA1

CONN-15P3R-90FM-D

VGA1

CONN-15P3R-90FM-D

1357

2468

RN2 33-8P4R-12RN2 33-8P4R-12

12

R2547K-04R2547K-04

1357

2468

CN4 180P-8P4CCN4 180P-8P4C

21

C22CV22P5V

C22CV22P5V

DA116

DA215

DA313

RA119

RA218

RA317 RA414

RA512

12V1

-12V10

VCC 20

DY1 5

DY2 6

DY3 8

RY1 2

RY2 3

RY3 4RY4 7

RY5 9

GND 11

U12

ST75185-O

U12

ST75185-O

1357

2468

CN6 180P-8P4CCN6 180P-8P4C

12

R2447K-04R2447K-04

1 2R18 10-04R18 10-04

ER575-1-04

ER575-1-04

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

-HDDLED

-HW_RST

-HW_RST

-PWR_BTN

HDD_LEDP G_LED1AG_LED2A

-PWRBRN

G_LED2A

G_LED1A

ATX_PWROK

SPKOUT

-PS_ON

-PS_ON

ATX_PWROK

5VSB

3VSB

3VSB

+12V5VSB

VCC5

VCC3

VCC5

VCORE

VCC5

-12V

VCC5

VCC5

+12V

VCC3

VCC5 5VSB

5VSB

VCC3

VCC3

+12V

VCC5

VCC5

VCC5

VCC5 VCC3+12V VCC3

VCC5

VCC5

-PWR_BTN 18

-SUSC818

G_LED2 21

G_LED1 21

-SUSC818

VCORE_GD56

CKGEN_RESET5

-TRIP3

SPKR18-RING 18NRIB24

NRIA24

-HDDLED23

FAN_PWM221FAN_TAC221

PWRGD_CPU 3

PWRGD_SB 19

FAN_PWM121FAN_TAC121

ATX_PWROK 7

-SUSB718WT_BEEP21

-PCI_RST3 2123

Title

Size Document Number Rev

Date Sheet of10

Custom

25 29Thursday June 15 2006

FRONT PANEL FAN ATX24P

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

Custom

25 29Thursday June 15 2006

FRONT PANEL FAN ATX24P

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

Custom

25 29Thursday June 15 2006

FRONT PANEL FAN ATX24P

P4M890T-M

Elitegroup Computer Systems

PANEL1

GLED1GLED2 LOW

HIGH HIGH

Dark

SWITCH

Blinking

Dark

Dark

Dark

Dark

Light

LOW

Blinking

SWITCHHIGHHIGH

YellowLPANEL1(357)

PANEL1(42)

S0 S1 S3 S4S5

Green G-blinking Y-blinking

G-blinking G-blinkingGreenLSJ1(12)

SJ1(13)(23) Light

Dark

0

0

0

0

0

0

0

0 1

1

0

0

0 1

1

1

0

0

1

1

1

1

0

MODE-SUSC-SUSB-SUSA-SUSST1

0

1

Mechanical off

S4S5

S3

S1

S0(ON)

For reset buttonhang FF issue

S50S15VATXPWROK

1 23 4

5RS

T

67 89

+MS

GLE

D

+HD

DLE

D

PW

R

CPU_FANSYS_FAN

-RSMRST

EMI

Near PCI2 slot

B to 10(529)

EMI

Near R438

B to 10(67)

A to B(220)

B to 10(410)

B to 10(424)

B to 10(67)

21

C155470P-04C155470P-04

12

R50247K-04

R50247K-04

21

C3311u-16VY-04

C3311u-16VY-04

21

C455470P-04C455470P-04

G

DS

Q422N7002A-SQ422N7002A-S

1 2

R4401K-04R4401K-04

B

EC

Q272N3904S-SQ272N3904S-S

1 2R401 1K-04-OR401 1K-04-O

12

R5371K-04R5371K-04

12

R3990-04R3990-04

G

DS

Q382N7002A-SQ382N7002A-S

12

R42510K-04R42510K-04

1 2

R539100-04R539100-04

12

R43847K-04

R43847K-04

1 2

R135100-04R135100-04

12

R13847K-04R13847K-04

21

C1611u-08C1611u-08

21

C3971u-16VY-04-O

C3971u-16VY-04-O

BE

C Q292N3904S-S-O

Q292N3904S-S-O

1 2

R4510-04R4510-04

12

R460100-04R460100-04

12

R400330-04R400330-04

12

R45347K-04

R45347K-04

1 2

R394100-04R394100-04

P ND11

CD4148WP-SD11

CD4148WP-S

G

DS

Q362N7002A-SQ362N7002A-S

1

23

D24BAT54C-OD24BAT54C-O

G

DS

Q432N7002A-SQ432N7002A-S

12

R1501K-04R1501K-04

3V313-12V14GND15PS-ON16GND17GND18GND19RES205V215V22

3V3 13V3 2

GND 35V 4

GND 55V 6

GND 7PW-OK 8

5VSB 912V 1012V 1133V 125V23

GND24

ATX1

PW-24P 2R

ATX1

PW-24P 2R

21

C3841u-25V-OC3841u-25V-O

12

R415330-04R415330-04

12

R4271K-04

R4271K-04

21

C4541u-08C4541u-08

1 2

R434680-04R434680-042

1

C3271u-16VY-04C3271u-16VY-04

21

C3951000P-04C3951000P-04

21

C3981u-16VY-04-O

C3981u-16VY-04-O

1 2

R429100-04R429100-04

B

EC

Q412N3904S-SQ412N3904S-S

GND1 +12V2

CTL4SENSE3

CPU_FAN

H41-POH

CPU_FAN

H41-POH

B

EC

Q392N3906S-SQ392N3906S-S

21

C4011u-16VY-04C4011u-16VY-04

12

R44747K-04

R44747K-04

12

EC38100u-16SEEC38100u-16SE

1 2R4551K-04-O

R4551K-04-O

1 2R43247K-04R43247K-04

12

EC3022u-25SEEC3022u-25SE

B

EC

Q312N3904S-S

Q312N3904S-S

12

R416330-04R416330-04

12

R45022K-04R45022K-04

12

R4240-04R4240-04

12

R45947K-04

R45947K-04

P ND16

CD4148WP-S

D16

CD4148WP-S

1 2R3931K-04R3931K-04

12

R53847K-04R53847K-04

1

23

D26BAT54A

D26BAT54A

21

C3991u-16VY-04-OC3991u-16VY-04-O

B

EC

Q402N3904S-SQ402N3904S-S

PN

BUZZER

PAC-WT-1205

BUZZER

PAC-WT-12052

1

C3661u-16VY-04C3661u-16VY-04

1 2R4581K-04R4581K-04

12

EC1822u-25SEEC1822u-25SE

12

R43147K-04

R43147K-04

GND1 +12V2

CTL4SENSE3

SYS_FAN

H31-PO

SYS_FAN

H31-PO

1 2R4111K-04R4111K-04

B

EC

Q30

2N3904S-S-O

Q30

2N3904S-S-O

1 2R402 1K-04-OR402 1K-04-O

P ND9

CD4148WP-SD9

CD4148WP-S

1 2

R4420-04R4420-04

21

C39410u-10V-08C39410u-10V-08

12

R43647K-04

R43647K-04

P ND14 CD4148WP-SD14 CD4148WP-S

1 2

R452100-04R452100-04

13 4

2

5 67 89

PANEL1

H51-P10E

PANEL1

H51-P10E

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

CD-R

AUX_R

AUX_L

NetB

NetA

PORT-C_R

PORT-B_L

PORT-C_L

PORT-B_R

PORT-F_L

PORT-E_R

PORT-F_R

PORT-E_L

CD-R

CD-G

CD-L

CO

DEC

_XI

CD-GCD-L

VOFRPORT-F_R

PORT-F_L

NetA

SenseB

F_MIC2

NetB

VOER

PORT-B_R

PORT-B_L

PORT-E_R

PORT-E_L

PORT-D_R

F_MIC2

PORT-D_L

F_MIC1

ACZ_SDATA_IN

VOBRVOCLVOFRVOER

VOHR

PORT-G_L

PORT-G_R

JD

SPDIFO

SPDIF_IN

+5VA

F_L_AJD

ACZ_BITCLK

SPDIF_IN

VOERVOFRVOCLVOBR

AUX_L

AUX_R

VOBR

PORT-B_R

CODEC_XOCODEC_XI

CO

DEC

_XO

AUGND

+5VA

AUGND

AUGND

+5VA

AUGND

VCC3

AUGND

AUGND

AUGND

AUGND

+12V

AUGND

AUGND

+5VA

AUGNDAUGND

AUGND

+5VA

AUGND

+5VA

AUGND

AUGND AUGND

5VSB

LINE1_R 27

LINE1_L 27

MIC1_R 27

MIC1_L 27

CODEC_145

SIDE_SURR_L27

SIDE_SURR_R27

SURR_R27

SURR_L27

CEN27

LFE27

SPDIFO27

F_MIC1 27

FRONT_R 27FRONT_L 27

MIC1_JD 27

LINE1_JD 27

FRONT_JD 27

SURR_JD 27

SURRBACK_JD 27

CEN_JD 27

MIC2_R 27

MIC2_L 27

LINE2_R 27

LINE2_L 27

SenseB 27

-AC97_RST 1618

F_L_A 27

SDOUT1618

SYNC 1618

SDIN0 1618

BIT_CLK 1618-FPAUD_PRESENCE27

F_MIC2 27

Title

Size Document Number Rev

Date Sheet ofP4M890T-M 10

ALC883 amp ALC655 Chipset

Elitegroup Computer Systems

26 29Monday June 19 2006

Custom

Title

Size Document Number Rev

Date Sheet ofP4M890T-M 10

ALC883 amp ALC655 Chipset

Elitegroup Computer Systems

26 29Monday June 19 2006

Custom

Title

Size Document Number Rev

Date Sheet ofP4M890T-M 10

ALC883 amp ALC655 Chipset

Elitegroup Computer Systems

26 29Monday June 19 2006

Custom

EXT 14318M

ALC655 MUTE BACK PANEL

ALC655ALC883

CODEC-gtSB(12288MHz)

BITCLKSB-gtCODEC(24MHz)

ALC883ALC655 Co-layout

PORT-B

PORT-C

PORT-D

PORT-A

PORT-G

PORT-H

PORT-EampF

ALC655ALC883

Place near Chip

Resistors Networks

VREF bias for stereo MIC

Place near CODEC each PIN

To front

To rear

ALC883 Jack Detect

CD_IN

AUX_IN

For ALC655

ALC655ALC883

YesNo

(internal 100k pull up to +5v)JD 0 normal(No active)

1(gt3V)mute back panel 6CH output(plug-in earhpone at front panel)

ALC883LINE2

MIC2

To front

R5R7R204

ALC655 ALC883

47K22KX

X

VOBR=VREF_MIC in ALC655

MIC1

For Vista

For Vista(Realtek demo 330uF)

47K22K

Header 4X1

Header 4X1

ALC655EC1EC2

ALC883100uF16V470uF10V

For Vista(Realtek demo 330uF)

ALC883

0ALC655 Ext 14318MALC655

For CNR slot

B to 10(410)

B to 10(410)

B to 10(410)

B to 10(410)

B to 10(414)

B to 10(425)

12R1 47K-04-OR1 47K-04-O

21C47 10u-10V-08-OC47 10u-10V-08-O

21

C791u-10VC791u-10V

21C38 1u-10VC38 1u-10V

12R4 47K-04-OR4 47K-04-O

21C10 1u-10V-OC10 1u-10V-O

1 2EC40 470U10V-OEC40 470U10V-O

1 2

3

X3X-24576MHZ

X3X-24576MHZ

21C52 10u-10V-08-OC52 10u-10V-08-O

12

TC122u-25SETC122u-25SE

12ER2 10K-1-04-OER2 10K-1-04-O

12ER1 51K-1-04-OER1 51K-1-04-O

21

FB19FB120FB19FB120

1 12 23 34 4

CD_IN1

H41

CD_IN1

H41

1 2R40 0-04-OR40 0-04-O

21

C8122P-04C8122P-04

C14222P-04C14222P-04

21C50 1u-10VC50 1u-10V

21C88 10u-10V-08-OC88 10u-10V-08-O

12R204 47K-04R204 47K-04

DV

DD

29

SY

NC

10

RE

SE

T11

PC

-BE

EP

12

LINE1_R 24

LINE1_L 23

MIC1_R 22

MIC1_L 21

CD-R 20

CD-GND 19

CD-L 18

MIC2_R 17

MIC2_L 16

LINE2_R 15

LINE2_L 14

Sense A(JD1) 13

FRO

NT-

OU

T_R

36

FRO

NT-

OU

T_L

35

Sen

se B

(JD

2)34

DC

VO

L33

MIC

1-V

RE

FO-R

32

LIN

E2-

VR

EFO

31

MIC

2-V

RE

FO30

LIN

E1-

VR

EFO

_L29

MIC

1-V

RE

FO_L

28

VR

EF

27

AV

SS

126

AV

DD

125

LINE1-VREFO_R37

AVDD238

SURR-OUT_L39

JDREF40

SURR-OUT_R41

AVSS242

CEN-OUT43

LFE-OUT44

SIDESURR-OUT_L45

SIDESURR-OUT_R46

SPDIFI EAPD47

SPDIFO48

DV

SS

14

SD

ATA

-OU

T5

DV

SS

7

BIT

-CLK

6

SD

ATA

-IN8

GP

IO0

XI

2

GP

IO1

XO

3

DV

DD

11 ALC655S

U1

ALC655S

U1

P N

D10SS14D10SS14

21C21 10u-10V-08-OC21 10u-10V-08-O

12

R11647K-04R11647K-04

21

C81u-16VY-04

C81u-16VY-04

1 2R1121K-04R1121K-04

21C45 1u-10VC45 1u-10V

C14322P-04C14322P-04

12R53 1K-04R53 1K-04

12ER10 51K-1-04-OER10 51K-1-04-O

12R2 47K-04-OR2 47K-04-O

12

R5547K-04-OR5547K-04-O

21C24 10u-10V-08-OC24 10u-10V-08-O

21C1 1u-10VC1 1u-10V

1 2R36 22-04R36 22-04

12R3 47K-04-OR3 47K-04-O

12R5 22K-04-OR5 22K-04-O

21C53

47P-04-OC53

47P-04-O

11223344

AUX_IN1

H41

AUX_IN1

H41

21C71 1u-10VC71 1u-10V

21C54 1u-10VC54 1u-10V

1

23

D2BAT54A-OD2BAT54A-O

21

C161u-16VY-04-OC161u-16VY-04-O

21C25 22u-10VC25 22u-10V

21C76 10u-10V-08-OC76 10u-10V-08-O

21

C731u-16VY-04C731u-16VY-04

12R80 1K-04R80 1K-04

21C20 22u-10VC20 22u-10V

12

R870-04R870-04

12ER3 0-04-OER3 0-04-O

21C75 1u-10VC75 1u-10V

21C85 10u-10V-08-OC85 10u-10V-08-O

21

C801u-16VY-04C801u-16VY-04

21C6 1000P-04C6 1000P-04

12

R8647K-04-O

R8647K-04-O

21C18 10u-10V-08-OC18 10u-10V-08-O

12

R6147K-04-O

R6147K-04-O

1 2

R1271K-04R1271K-04

12

R14147K-04R14147K-04

21C5 1000P-04C5 1000P-04

21

C4147u-10V-08C4147u-10V-08

1 2EC41 470U10V-OEC41 470U10V-O

12R65 1K-04R65 1K-04

21C42 1u-10VC42 1u-10V

1 2FB5

MLB-160808-0120A-N2

FB5

MLB-160808-0120A-N2

1 2ER4 20K-1-04-OER4 20K-1-04-O

1TP1TP1

VINI

GN

DG

VOUT OU4

78L05-D

U4

78L05-D

1 2

R1610K-04R1610K-04

12

R610K-04-OR610K-04-O

12

EC1100U16VEC1100U16V

21C2 1u-10VC2 1u-10V

1 2R35 0-04-OR35 0-04-O

12EC2

100U16VEC2

100U16V

P N

D6CD4148WP-SD6CD4148WP-S

21C17 10u-10V-08C17 10u-10V-08

1 2R73 0-04-OR73 0-04-O

12ER8 20K-1-04-OER8 20K-1-04-O

21C40 10u-10V-08-OC40 10u-10V-08-O

12ER11 10K-1-04-OER11 10K-1-04-O

1 2R44 22-04R44 22-04

12

R1460-08R1460-08

12ER9 392K-1-04-OER9 392K-1-04-O

1

23

D1BAT54A-OD1BAT54A-O

12R7 47K-04R7 47K-04

21C86 1u-16VY-04C86 1u-16VY-04

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

F_MIC1

LOUTLLOUTR

PORT-E_L

PORT-E_R

LOUTR

LOUTL

F_L

F_R

F_L_A

F_R_ASenseB

PORT-H_R

SW_G

PORT-A_L

PORT-C_R

PORT-C_L

PORT-B_R

PORT-B_L

PORT-A_R

PORT-G_L

PORT-G_R

SW_C

SW_D

SW_B

SW_A

SW_H

LOUTL

LOUTR

F_L

F_R

PORT-H_L

PORT-F_RPORT-F_L

AUGNDAUGND

VCC3

AUGND

AUGND

AUGND

AUGND

+5VA

AUGND AUGND

AUGND AUGND AUGND

AUGND

AUGND AUGND

AUGND AUGND

AUGND AUGND AUGND

AUGND

+5VA

VCC5

AUGNDAUGND

AUGNDAUGND

AUGNDAUGND

AUGND

FRONT_R26

SPDIFO 26

FRONT_L26

F_MIC126

LINE2_R26

LINE2_L26SenseB26

-FPAUD_PRESENCE 26MIC2_R26MIC2_L26

F_L_A 26

LINE1_L26

LINE1_R26

MIC1_L26

MIC1_R26

CEN26

LFE26

SURR_L26

SURR_R26

SIDE_SURR_L26

SIDE_SURR_R26

CEN_JD26

SURR_JD26

SURRBACK_JD26

MIC1_JD26

FRONT_JD26

LINE1_JD26

F_MIC226

Title

Size Document Number Rev

Date Sheet ofP4M890T-M 10

ALC883 amp ALC655 Connector

Elitegroup Computer Systems

27 29Thursday June 15 2006

Custom

Title

Size Document Number Rev

Date Sheet ofP4M890T-M 10

ALC883 amp ALC655 Connector

Elitegroup Computer Systems

27 29Thursday June 15 2006

Custom

Title

Size Document Number Rev

Date Sheet ofP4M890T-M 10

ALC883 amp ALC655 Connector

Elitegroup Computer Systems

27 29Thursday June 15 2006

Custom

ALC883

SPDIF Out CenterBass out

Rear Panel Onboard Analog IO

Implement BlockG only if PORT-Gis configured asIO port

Side-Surround

Surround

Implement BlockH only if PORT-His configured asIO port

Mic in

Line out

Line in

ALC655 MUTE DETECT

Line In

Line Out

Mic In

Surround

SideSurr

CenBass

Back View

Near header

1Pin x3x4 Normal open(Combo Jack)2Pin x3 x4 short if jack is plug-in

3Support Semi-AUTO plug-in(Line-In Line-Out Mic)

HD connector

1Support AUTO plug-in(MIC2 Line2-Out)2Support mute function(AP do it)

HD audio front panel

-FPAUD_PRESENCE

HD

Screw hole

PCB edge

C5 C4 G1 C3 C2 F5 F4 G2 F3 F2

G3G7

G5

G4G8

G6

B5 B4 B3 B2 E5 E4 E3 E2

A5 A4 A3 A2 D5 D4 D3 D2

PCB edge

TOP View

ALC655

Rear Panel Onboard Analog IO

CenLFE CenterLower Frequency Enhancement(Bass)

(Detect which jack is plug-in)

01

Daughter cardis connected

AC97(ALC883GPIO)

ALC655 ALC883JS1

AUDIO1 headerAUDIO1(5-69-10)

Purple GreenShort NC

8-CH6-CH

ALC883 ALC655

ALC883

ALC655ALC883

EMI

ALC655

ALC655

10 to 10A(413)

21FB8 MLB-160808-0120A-N2FB8 MLB-160808-0120A-N2

C84 10u-10V-08C84 10u-10V-08

21FB12 MLB-160808-0120A-N2-OFB12 MLB-160808-0120A-N2-O

21

C894700P-OC894700P-O

G2F5

F3F4F2

E5

E3E4E2

D5

D3D4D2

G3G4G5G6

G7G8

JS1AAUJK-BL+GR+RJS1AAUJK-BL+GR+R

21

C65100P-04-O

C65100P-04-O

21

C67100P-04-O

C67100P-04-O

21FB7 MLB-160808-0120A-N2FB7 MLB-160808-0120A-N2

2 1

C781u-10VC781u-10V

21FB11 MLB-160808-0120A-N2FB11 MLB-160808-0120A-N2

2 1

C941u-10VC941u-10V

12R58 0-04-OR58 0-04-O

21FB9 MLB-160808-0120A-N2FB9 MLB-160808-0120A-N2

12

R3310K-04R3310K-04

12

R5922K-04R5922K-04

21

C64100P-04-O

C64100P-04-O

21FB14 MLB-160808-0120A-N2-OFB14 MLB-160808-0120A-N2-O

12R41 22-04R41 22-04

470P-04

C9

470P-04

C9

12

R2110K-04R2110K-04

12R56 0-04-OR56 0-04-O

12

R310-04R310-04

21

C66100P-04-O

C66100P-04-O

21

C68100P-04-O

C68100P-04-O

12

R3022K-04R3022K-04

21

C57100P-04C57100P-04

470P-04

C37

470P-04

C37

21

C61100P-04C61100P-04

12R42 22-04R42 22-04

470P-04

C62

470P-04

C62

21

C58100P-04C58100P-04

13 4

2

5 67

109

AUDIO1

H5X2-P8E

AUDIO1

H5X2-P8E

21FB17 MLB-160808-0120A-N2-OFB17 MLB-160808-0120A-N2-O

21FB13 MLB-160808-0120A-N2-OFB13 MLB-160808-0120A-N2-O

C83 10u-10V-08C83 10u-10V-081

2

R5722K-04R5722K-04

12

R3210K-04-OR3210K-04-O

G1C5

C3

C2

B5

B3B4B2

A5

A3 A4A2

C4

JS1BAUJK-BL+GR+RJS1BAUJK-BL+GR+R

21FB10 MLB-160808-0120A-N2FB10 MLB-160808-0120A-N2

470P-04C4470P-04C4

21

4

SPDIFO1

H4X1-P3E

SPDIFO1

H4X1-P3E

21FB16 MLB-160808-0120A-N2-OFB16 MLB-160808-0120A-N2-O

21FB6 MLB-160808-0120A-N2FB6 MLB-160808-0120A-N2

21

C63100P-04C63100P-04

21

C774700P-OC774700P-O

470P-04

C60

470P-04

C60

21

C69100P-04-O

C69100P-04-O

12

ER12392K-1-04-O

ER12392K-1-04-O

470P-04

C43

470P-04

C43

21

C59100P-04C59100P-04

21

C56100P-04C56100P-04

12

ER1320K-1-04-O

ER1320K-1-04-O

12

R9322K-04R9322K-04

21FB15 MLB-160808-0120A-N2-OFB15 MLB-160808-0120A-N2-O

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

Title

Size Document Number Rev

Date Sheet of

Elitegroup Computer Systems

28 29Wednesday April 12 2006

Custom

Clock Diagram

P4M890T-M 10

Title

Size Document Number Rev

Date Sheet of

Elitegroup Computer Systems

28 29Wednesday April 12 2006

Custom

Clock Diagram

P4M890T-M 10

Title

Size Document Number Rev

Date Sheet of

Elitegroup Computer Systems

28 29Wednesday April 12 2006

Custom

Clock Diagram

P4M890T-M 10

MS_CLK

KB_CLK KEYBOARD

MOUSE

25M Hz

NB_CLK+-

LGA775 PACKAGE

GUI_CK14

PCIEX16 - 16 LANES

SB_OSC

1431818MHz

USB_CLK48

32768K Hz

DDR2_DIMM1

14318MHZ

DDR2_DIMM2

133200266MHZ

VCLK_SB66MHZ

VIA SB

PCIE_CLK1+-

VT8237R+

133200266MHZ

100MHZ

CPU_CLK+-

D2CLK[20]+-

100MHZNB_PCIE CLK

Prescott CPU

14318MHZ

EXTERNALCLK GEN

VIA NB P4M890

48MHZ

ALC88324MHZ

BIT_CLK

200266MHZ

200266MHZ

ALC65512288MHZBIT_CLK

PCI SLOT233MHZ

33MHZPCI SLOT1PCLK_1

33MHZ

PCLK_SIO33MHZ

PCLK_2

PCLK_1394 24576MHzIEEE 1394

LPC BIOS

MII

SUPER IOIT8712F

33MHZPCLK_ROM

SIO_CLK4848MHZ

VT6103L

PCIEX1 - 1 LANE100MHZ

PCIE_CLK2+-

66MHZGCLK_NB

D2CLK[53]+-CLK Buffer

MCLKO+-200266MHZ

PCLK_SB33MHZ

(VT8237A)

MCLK_FB200266MHZ

SATA

RTC

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

Title

Size Document Number Rev

Date Sheet of

Elitegroup Computer Systems

29 29Monday April 17 2006

Custom

Power Sequence

P4M890T-M 10

Title

Size Document Number Rev

Date Sheet of

Elitegroup Computer Systems

29 29Monday April 17 2006

Custom

Power Sequence

P4M890T-M 10

Title

Size Document Number Rev

Date Sheet of

Elitegroup Computer Systems

29 29Monday April 17 2006

Custom

Power Sequence

P4M890T-M 10

AM6

N1

-CPURST

G23

C9

AD34

72 B371

AD3

76

ATX_POWER

5VCC5

-SUSB

-RSMRST2

85

67

AD4

POWER

4

HW_RSTBUTTON

PCI1PCI2

LAN1394ROM

IDE1IDE2

PCIEX16

AC2

-HW_RST

13-ADS

D2

F31

CLOCK

VTT_PWRGD(Strap_EN)

FS0-1

GEN

BSEL0-1

POWERBUTTON

-PWRBTN3

5VSB1

5VSB

SIOITE8712FIX

SBVT8237R+

6VTT_PWRGD

CPU_CLK

ATXPG

CLK

VTT_CPU

VCORE

7VCORE_GD

DVD(EN)

ATX_PWRGD7

-PSON

95

PGOOD

30

8

PWROK_NB9

PWRGD_SB8

NBP4M890

GD

PWRGD_CPU

-PCI_RST10

R1

AC5

37

CPULGA775

483331

-PCI_RST511

-PCI_RST211

-PCI_RST111

-PCI_RST10

(VT8237A)PSINATXPG-PSON

VCCH -PWRON

-LRESET

-RSMRST

9

AF1

PCIEX1

R1

SIO

Logic

Circuit

21RESET

Logic Circuit

RT9245A

10

11

4 5G29H30

6-VTT_PWRGD

6-VTT_PWRGD

CKGEN_RESET

RC

AD2-PWRBTN

12

Page 25: Ecs p4m890t m

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

-HDDLED

-HW_RST

-HW_RST

-PWR_BTN

HDD_LEDP G_LED1AG_LED2A

-PWRBRN

G_LED2A

G_LED1A

ATX_PWROK

SPKOUT

-PS_ON

-PS_ON

ATX_PWROK

5VSB

3VSB

3VSB

+12V5VSB

VCC5

VCC3

VCC5

VCORE

VCC5

-12V

VCC5

VCC5

+12V

VCC3

VCC5 5VSB

5VSB

VCC3

VCC3

+12V

VCC5

VCC5

VCC5

VCC5 VCC3+12V VCC3

VCC5

VCC5

-PWR_BTN 18

-SUSC818

G_LED2 21

G_LED1 21

-SUSC818

VCORE_GD56

CKGEN_RESET5

-TRIP3

SPKR18-RING 18NRIB24

NRIA24

-HDDLED23

FAN_PWM221FAN_TAC221

PWRGD_CPU 3

PWRGD_SB 19

FAN_PWM121FAN_TAC121

ATX_PWROK 7

-SUSB718WT_BEEP21

-PCI_RST3 2123

Title

Size Document Number Rev

Date Sheet of10

Custom

25 29Thursday June 15 2006

FRONT PANEL FAN ATX24P

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

Custom

25 29Thursday June 15 2006

FRONT PANEL FAN ATX24P

P4M890T-M

Elitegroup Computer SystemsTitle

Size Document Number Rev

Date Sheet of10

Custom

25 29Thursday June 15 2006

FRONT PANEL FAN ATX24P

P4M890T-M

Elitegroup Computer Systems

PANEL1

GLED1GLED2 LOW

HIGH HIGH

Dark

SWITCH

Blinking

Dark

Dark

Dark

Dark

Light

LOW

Blinking

SWITCHHIGHHIGH

YellowLPANEL1(357)

PANEL1(42)

S0 S1 S3 S4S5

Green G-blinking Y-blinking

G-blinking G-blinkingGreenLSJ1(12)

SJ1(13)(23) Light

Dark

0

0

0

0

0

0

0

0 1

1

0

0

0 1

1

1

0

0

1

1

1

1

0

MODE-SUSC-SUSB-SUSA-SUSST1

0

1

Mechanical off

S4S5

S3

S1

S0(ON)

For reset buttonhang FF issue

S50S15VATXPWROK

1 23 4

5RS

T

67 89

+MS

GLE

D

+HD

DLE

D

PW

R

CPU_FANSYS_FAN

-RSMRST

EMI

Near PCI2 slot

B to 10(529)

EMI

Near R438

B to 10(67)

A to B(220)

B to 10(410)

B to 10(424)

B to 10(67)

21

C155470P-04C155470P-04

12

R50247K-04

R50247K-04

21

C3311u-16VY-04

C3311u-16VY-04

21

C455470P-04C455470P-04

G

DS

Q422N7002A-SQ422N7002A-S

1 2

R4401K-04R4401K-04

B

EC

Q272N3904S-SQ272N3904S-S

1 2R401 1K-04-OR401 1K-04-O

12

R5371K-04R5371K-04

12

R3990-04R3990-04

G

DS

Q382N7002A-SQ382N7002A-S

12

R42510K-04R42510K-04

1 2

R539100-04R539100-04

12

R43847K-04

R43847K-04

1 2

R135100-04R135100-04

12

R13847K-04R13847K-04

21

C1611u-08C1611u-08

21

C3971u-16VY-04-O

C3971u-16VY-04-O

BE

C Q292N3904S-S-O

Q292N3904S-S-O

1 2

R4510-04R4510-04

12

R460100-04R460100-04

12

R400330-04R400330-04

12

R45347K-04

R45347K-04

1 2

R394100-04R394100-04

P ND11

CD4148WP-SD11

CD4148WP-S

G

DS

Q362N7002A-SQ362N7002A-S

1

23

D24BAT54C-OD24BAT54C-O

G

DS

Q432N7002A-SQ432N7002A-S

12

R1501K-04R1501K-04

3V313-12V14GND15PS-ON16GND17GND18GND19RES205V215V22

3V3 13V3 2

GND 35V 4

GND 55V 6

GND 7PW-OK 8

5VSB 912V 1012V 1133V 125V23

GND24

ATX1

PW-24P 2R

ATX1

PW-24P 2R

21

C3841u-25V-OC3841u-25V-O

12

R415330-04R415330-04

12

R4271K-04

R4271K-04

21

C4541u-08C4541u-08

1 2

R434680-04R434680-042

1

C3271u-16VY-04C3271u-16VY-04

21

C3951000P-04C3951000P-04

21

C3981u-16VY-04-O

C3981u-16VY-04-O

1 2

R429100-04R429100-04

B

EC

Q412N3904S-SQ412N3904S-S

GND1 +12V2

CTL4SENSE3

CPU_FAN

H41-POH

CPU_FAN

H41-POH

B

EC

Q392N3906S-SQ392N3906S-S

21

C4011u-16VY-04C4011u-16VY-04

12

R44747K-04

R44747K-04

12

EC38100u-16SEEC38100u-16SE

1 2R4551K-04-O

R4551K-04-O

1 2R43247K-04R43247K-04

12

EC3022u-25SEEC3022u-25SE

B

EC

Q312N3904S-S

Q312N3904S-S

12

R416330-04R416330-04

12

R45022K-04R45022K-04

12

R4240-04R4240-04

12

R45947K-04

R45947K-04

P ND16

CD4148WP-S

D16

CD4148WP-S

1 2R3931K-04R3931K-04

12

R53847K-04R53847K-04

1

23

D26BAT54A

D26BAT54A

21

C3991u-16VY-04-OC3991u-16VY-04-O

B

EC

Q402N3904S-SQ402N3904S-S

PN

BUZZER

PAC-WT-1205

BUZZER

PAC-WT-12052

1

C3661u-16VY-04C3661u-16VY-04

1 2R4581K-04R4581K-04

12

EC1822u-25SEEC1822u-25SE

12

R43147K-04

R43147K-04

GND1 +12V2

CTL4SENSE3

SYS_FAN

H31-PO

SYS_FAN

H31-PO

1 2R4111K-04R4111K-04

B

EC

Q30

2N3904S-S-O

Q30

2N3904S-S-O

1 2R402 1K-04-OR402 1K-04-O

P ND9

CD4148WP-SD9

CD4148WP-S

1 2

R4420-04R4420-04

21

C39410u-10V-08C39410u-10V-08

12

R43647K-04

R43647K-04

P ND14 CD4148WP-SD14 CD4148WP-S

1 2

R452100-04R452100-04

13 4

2

5 67 89

PANEL1

H51-P10E

PANEL1

H51-P10E

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

CD-R

AUX_R

AUX_L

NetB

NetA

PORT-C_R

PORT-B_L

PORT-C_L

PORT-B_R

PORT-F_L

PORT-E_R

PORT-F_R

PORT-E_L

CD-R

CD-G

CD-L

CO

DEC

_XI

CD-GCD-L

VOFRPORT-F_R

PORT-F_L

NetA

SenseB

F_MIC2

NetB

VOER

PORT-B_R

PORT-B_L

PORT-E_R

PORT-E_L

PORT-D_R

F_MIC2

PORT-D_L

F_MIC1

ACZ_SDATA_IN

VOBRVOCLVOFRVOER

VOHR

PORT-G_L

PORT-G_R

JD

SPDIFO

SPDIF_IN

+5VA

F_L_AJD

ACZ_BITCLK

SPDIF_IN

VOERVOFRVOCLVOBR

AUX_L

AUX_R

VOBR

PORT-B_R

CODEC_XOCODEC_XI

CO

DEC

_XO

AUGND

+5VA

AUGND

AUGND

+5VA

AUGND

VCC3

AUGND

AUGND

AUGND

AUGND

+12V

AUGND

AUGND

+5VA

AUGNDAUGND

AUGND

+5VA

AUGND

+5VA

AUGND

AUGND AUGND

5VSB

LINE1_R 27

LINE1_L 27

MIC1_R 27

MIC1_L 27

CODEC_145

SIDE_SURR_L27

SIDE_SURR_R27

SURR_R27

SURR_L27

CEN27

LFE27

SPDIFO27

F_MIC1 27

FRONT_R 27FRONT_L 27

MIC1_JD 27

LINE1_JD 27

FRONT_JD 27

SURR_JD 27

SURRBACK_JD 27

CEN_JD 27

MIC2_R 27

MIC2_L 27

LINE2_R 27

LINE2_L 27

SenseB 27

-AC97_RST 1618

F_L_A 27

SDOUT1618

SYNC 1618

SDIN0 1618

BIT_CLK 1618-FPAUD_PRESENCE27

F_MIC2 27

Title

Size Document Number Rev

Date Sheet ofP4M890T-M 10

ALC883 amp ALC655 Chipset

Elitegroup Computer Systems

26 29Monday June 19 2006

Custom

Title

Size Document Number Rev

Date Sheet ofP4M890T-M 10

ALC883 amp ALC655 Chipset

Elitegroup Computer Systems

26 29Monday June 19 2006

Custom

Title

Size Document Number Rev

Date Sheet ofP4M890T-M 10

ALC883 amp ALC655 Chipset

Elitegroup Computer Systems

26 29Monday June 19 2006

Custom

EXT 14318M

ALC655 MUTE BACK PANEL

ALC655ALC883

CODEC-gtSB(12288MHz)

BITCLKSB-gtCODEC(24MHz)

ALC883ALC655 Co-layout

PORT-B

PORT-C

PORT-D

PORT-A

PORT-G

PORT-H

PORT-EampF

ALC655ALC883

Place near Chip

Resistors Networks

VREF bias for stereo MIC

Place near CODEC each PIN

To front

To rear

ALC883 Jack Detect

CD_IN

AUX_IN

For ALC655

ALC655ALC883

YesNo

(internal 100k pull up to +5v)JD 0 normal(No active)

1(gt3V)mute back panel 6CH output(plug-in earhpone at front panel)

ALC883LINE2

MIC2

To front

R5R7R204

ALC655 ALC883

47K22KX

X

VOBR=VREF_MIC in ALC655

MIC1

For Vista

For Vista(Realtek demo 330uF)

47K22K

Header 4X1

Header 4X1

ALC655EC1EC2

ALC883100uF16V470uF10V

For Vista(Realtek demo 330uF)

ALC883

0ALC655 Ext 14318MALC655

For CNR slot

B to 10(410)

B to 10(410)

B to 10(410)

B to 10(410)

B to 10(414)

B to 10(425)

12R1 47K-04-OR1 47K-04-O

21C47 10u-10V-08-OC47 10u-10V-08-O

21

C791u-10VC791u-10V

21C38 1u-10VC38 1u-10V

12R4 47K-04-OR4 47K-04-O

21C10 1u-10V-OC10 1u-10V-O

1 2EC40 470U10V-OEC40 470U10V-O

1 2

3

X3X-24576MHZ

X3X-24576MHZ

21C52 10u-10V-08-OC52 10u-10V-08-O

12

TC122u-25SETC122u-25SE

12ER2 10K-1-04-OER2 10K-1-04-O

12ER1 51K-1-04-OER1 51K-1-04-O

21

FB19FB120FB19FB120

1 12 23 34 4

CD_IN1

H41

CD_IN1

H41

1 2R40 0-04-OR40 0-04-O

21

C8122P-04C8122P-04

C14222P-04C14222P-04

21C50 1u-10VC50 1u-10V

21C88 10u-10V-08-OC88 10u-10V-08-O

12R204 47K-04R204 47K-04

DV

DD

29

SY

NC

10

RE

SE

T11

PC

-BE

EP

12

LINE1_R 24

LINE1_L 23

MIC1_R 22

MIC1_L 21

CD-R 20

CD-GND 19

CD-L 18

MIC2_R 17

MIC2_L 16

LINE2_R 15

LINE2_L 14

Sense A(JD1) 13

FRO

NT-

OU

T_R

36

FRO

NT-

OU

T_L

35

Sen

se B

(JD

2)34

DC

VO

L33

MIC

1-V

RE

FO-R

32

LIN

E2-

VR

EFO

31

MIC

2-V

RE

FO30

LIN

E1-

VR

EFO

_L29

MIC

1-V

RE

FO_L

28

VR

EF

27

AV

SS

126

AV

DD

125

LINE1-VREFO_R37

AVDD238

SURR-OUT_L39

JDREF40

SURR-OUT_R41

AVSS242

CEN-OUT43

LFE-OUT44

SIDESURR-OUT_L45

SIDESURR-OUT_R46

SPDIFI EAPD47

SPDIFO48

DV

SS

14

SD

ATA

-OU

T5

DV

SS

7

BIT

-CLK

6

SD

ATA

-IN8

GP

IO0

XI

2

GP

IO1

XO

3

DV

DD

11 ALC655S

U1

ALC655S

U1

P N

D10SS14D10SS14

21C21 10u-10V-08-OC21 10u-10V-08-O

12

R11647K-04R11647K-04

21

C81u-16VY-04

C81u-16VY-04

1 2R1121K-04R1121K-04

21C45 1u-10VC45 1u-10V

C14322P-04C14322P-04

12R53 1K-04R53 1K-04

12ER10 51K-1-04-OER10 51K-1-04-O

12R2 47K-04-OR2 47K-04-O

12

R5547K-04-OR5547K-04-O

21C24 10u-10V-08-OC24 10u-10V-08-O

21C1 1u-10VC1 1u-10V

1 2R36 22-04R36 22-04

12R3 47K-04-OR3 47K-04-O

12R5 22K-04-OR5 22K-04-O

21C53

47P-04-OC53

47P-04-O

11223344

AUX_IN1

H41

AUX_IN1

H41

21C71 1u-10VC71 1u-10V

21C54 1u-10VC54 1u-10V

1

23

D2BAT54A-OD2BAT54A-O

21

C161u-16VY-04-OC161u-16VY-04-O

21C25 22u-10VC25 22u-10V

21C76 10u-10V-08-OC76 10u-10V-08-O

21

C731u-16VY-04C731u-16VY-04

12R80 1K-04R80 1K-04

21C20 22u-10VC20 22u-10V

12

R870-04R870-04

12ER3 0-04-OER3 0-04-O

21C75 1u-10VC75 1u-10V

21C85 10u-10V-08-OC85 10u-10V-08-O

21

C801u-16VY-04C801u-16VY-04

21C6 1000P-04C6 1000P-04

12

R8647K-04-O

R8647K-04-O

21C18 10u-10V-08-OC18 10u-10V-08-O

12

R6147K-04-O

R6147K-04-O

1 2

R1271K-04R1271K-04

12

R14147K-04R14147K-04

21C5 1000P-04C5 1000P-04

21

C4147u-10V-08C4147u-10V-08

1 2EC41 470U10V-OEC41 470U10V-O

12R65 1K-04R65 1K-04

21C42 1u-10VC42 1u-10V

1 2FB5

MLB-160808-0120A-N2

FB5

MLB-160808-0120A-N2

1 2ER4 20K-1-04-OER4 20K-1-04-O

1TP1TP1

VINI

GN

DG

VOUT OU4

78L05-D

U4

78L05-D

1 2

R1610K-04R1610K-04

12

R610K-04-OR610K-04-O

12

EC1100U16VEC1100U16V

21C2 1u-10VC2 1u-10V

1 2R35 0-04-OR35 0-04-O

12EC2

100U16VEC2

100U16V

P N

D6CD4148WP-SD6CD4148WP-S

21C17 10u-10V-08C17 10u-10V-08

1 2R73 0-04-OR73 0-04-O

12ER8 20K-1-04-OER8 20K-1-04-O

21C40 10u-10V-08-OC40 10u-10V-08-O

12ER11 10K-1-04-OER11 10K-1-04-O

1 2R44 22-04R44 22-04

12

R1460-08R1460-08

12ER9 392K-1-04-OER9 392K-1-04-O

1

23

D1BAT54A-OD1BAT54A-O

12R7 47K-04R7 47K-04

21C86 1u-16VY-04C86 1u-16VY-04

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

F_MIC1

LOUTLLOUTR

PORT-E_L

PORT-E_R

LOUTR

LOUTL

F_L

F_R

F_L_A

F_R_ASenseB

PORT-H_R

SW_G

PORT-A_L

PORT-C_R

PORT-C_L

PORT-B_R

PORT-B_L

PORT-A_R

PORT-G_L

PORT-G_R

SW_C

SW_D

SW_B

SW_A

SW_H

LOUTL

LOUTR

F_L

F_R

PORT-H_L

PORT-F_RPORT-F_L

AUGNDAUGND

VCC3

AUGND

AUGND

AUGND

AUGND

+5VA

AUGND AUGND

AUGND AUGND AUGND

AUGND

AUGND AUGND

AUGND AUGND

AUGND AUGND AUGND

AUGND

+5VA

VCC5

AUGNDAUGND

AUGNDAUGND

AUGNDAUGND

AUGND

FRONT_R26

SPDIFO 26

FRONT_L26

F_MIC126

LINE2_R26

LINE2_L26SenseB26

-FPAUD_PRESENCE 26MIC2_R26MIC2_L26

F_L_A 26

LINE1_L26

LINE1_R26

MIC1_L26

MIC1_R26

CEN26

LFE26

SURR_L26

SURR_R26

SIDE_SURR_L26

SIDE_SURR_R26

CEN_JD26

SURR_JD26

SURRBACK_JD26

MIC1_JD26

FRONT_JD26

LINE1_JD26

F_MIC226

Title

Size Document Number Rev

Date Sheet ofP4M890T-M 10

ALC883 amp ALC655 Connector

Elitegroup Computer Systems

27 29Thursday June 15 2006

Custom

Title

Size Document Number Rev

Date Sheet ofP4M890T-M 10

ALC883 amp ALC655 Connector

Elitegroup Computer Systems

27 29Thursday June 15 2006

Custom

Title

Size Document Number Rev

Date Sheet ofP4M890T-M 10

ALC883 amp ALC655 Connector

Elitegroup Computer Systems

27 29Thursday June 15 2006

Custom

ALC883

SPDIF Out CenterBass out

Rear Panel Onboard Analog IO

Implement BlockG only if PORT-Gis configured asIO port

Side-Surround

Surround

Implement BlockH only if PORT-His configured asIO port

Mic in

Line out

Line in

ALC655 MUTE DETECT

Line In

Line Out

Mic In

Surround

SideSurr

CenBass

Back View

Near header

1Pin x3x4 Normal open(Combo Jack)2Pin x3 x4 short if jack is plug-in

3Support Semi-AUTO plug-in(Line-In Line-Out Mic)

HD connector

1Support AUTO plug-in(MIC2 Line2-Out)2Support mute function(AP do it)

HD audio front panel

-FPAUD_PRESENCE

HD

Screw hole

PCB edge

C5 C4 G1 C3 C2 F5 F4 G2 F3 F2

G3G7

G5

G4G8

G6

B5 B4 B3 B2 E5 E4 E3 E2

A5 A4 A3 A2 D5 D4 D3 D2

PCB edge

TOP View

ALC655

Rear Panel Onboard Analog IO

CenLFE CenterLower Frequency Enhancement(Bass)

(Detect which jack is plug-in)

01

Daughter cardis connected

AC97(ALC883GPIO)

ALC655 ALC883JS1

AUDIO1 headerAUDIO1(5-69-10)

Purple GreenShort NC

8-CH6-CH

ALC883 ALC655

ALC883

ALC655ALC883

EMI

ALC655

ALC655

10 to 10A(413)

21FB8 MLB-160808-0120A-N2FB8 MLB-160808-0120A-N2

C84 10u-10V-08C84 10u-10V-08

21FB12 MLB-160808-0120A-N2-OFB12 MLB-160808-0120A-N2-O

21

C894700P-OC894700P-O

G2F5

F3F4F2

E5

E3E4E2

D5

D3D4D2

G3G4G5G6

G7G8

JS1AAUJK-BL+GR+RJS1AAUJK-BL+GR+R

21

C65100P-04-O

C65100P-04-O

21

C67100P-04-O

C67100P-04-O

21FB7 MLB-160808-0120A-N2FB7 MLB-160808-0120A-N2

2 1

C781u-10VC781u-10V

21FB11 MLB-160808-0120A-N2FB11 MLB-160808-0120A-N2

2 1

C941u-10VC941u-10V

12R58 0-04-OR58 0-04-O

21FB9 MLB-160808-0120A-N2FB9 MLB-160808-0120A-N2

12

R3310K-04R3310K-04

12

R5922K-04R5922K-04

21

C64100P-04-O

C64100P-04-O

21FB14 MLB-160808-0120A-N2-OFB14 MLB-160808-0120A-N2-O

12R41 22-04R41 22-04

470P-04

C9

470P-04

C9

12

R2110K-04R2110K-04

12R56 0-04-OR56 0-04-O

12

R310-04R310-04

21

C66100P-04-O

C66100P-04-O

21

C68100P-04-O

C68100P-04-O

12

R3022K-04R3022K-04

21

C57100P-04C57100P-04

470P-04

C37

470P-04

C37

21

C61100P-04C61100P-04

12R42 22-04R42 22-04

470P-04

C62

470P-04

C62

21

C58100P-04C58100P-04

13 4

2

5 67

109

AUDIO1

H5X2-P8E

AUDIO1

H5X2-P8E

21FB17 MLB-160808-0120A-N2-OFB17 MLB-160808-0120A-N2-O

21FB13 MLB-160808-0120A-N2-OFB13 MLB-160808-0120A-N2-O

C83 10u-10V-08C83 10u-10V-081

2

R5722K-04R5722K-04

12

R3210K-04-OR3210K-04-O

G1C5

C3

C2

B5

B3B4B2

A5

A3 A4A2

C4

JS1BAUJK-BL+GR+RJS1BAUJK-BL+GR+R

21FB10 MLB-160808-0120A-N2FB10 MLB-160808-0120A-N2

470P-04C4470P-04C4

21

4

SPDIFO1

H4X1-P3E

SPDIFO1

H4X1-P3E

21FB16 MLB-160808-0120A-N2-OFB16 MLB-160808-0120A-N2-O

21FB6 MLB-160808-0120A-N2FB6 MLB-160808-0120A-N2

21

C63100P-04C63100P-04

21

C774700P-OC774700P-O

470P-04

C60

470P-04

C60

21

C69100P-04-O

C69100P-04-O

12

ER12392K-1-04-O

ER12392K-1-04-O

470P-04

C43

470P-04

C43

21

C59100P-04C59100P-04

21

C56100P-04C56100P-04

12

ER1320K-1-04-O

ER1320K-1-04-O

12

R9322K-04R9322K-04

21FB15 MLB-160808-0120A-N2-OFB15 MLB-160808-0120A-N2-O

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

Title

Size Document Number Rev

Date Sheet of

Elitegroup Computer Systems

28 29Wednesday April 12 2006

Custom

Clock Diagram

P4M890T-M 10

Title

Size Document Number Rev

Date Sheet of

Elitegroup Computer Systems

28 29Wednesday April 12 2006

Custom

Clock Diagram

P4M890T-M 10

Title

Size Document Number Rev

Date Sheet of

Elitegroup Computer Systems

28 29Wednesday April 12 2006

Custom

Clock Diagram

P4M890T-M 10

MS_CLK

KB_CLK KEYBOARD

MOUSE

25M Hz

NB_CLK+-

LGA775 PACKAGE

GUI_CK14

PCIEX16 - 16 LANES

SB_OSC

1431818MHz

USB_CLK48

32768K Hz

DDR2_DIMM1

14318MHZ

DDR2_DIMM2

133200266MHZ

VCLK_SB66MHZ

VIA SB

PCIE_CLK1+-

VT8237R+

133200266MHZ

100MHZ

CPU_CLK+-

D2CLK[20]+-

100MHZNB_PCIE CLK

Prescott CPU

14318MHZ

EXTERNALCLK GEN

VIA NB P4M890

48MHZ

ALC88324MHZ

BIT_CLK

200266MHZ

200266MHZ

ALC65512288MHZBIT_CLK

PCI SLOT233MHZ

33MHZPCI SLOT1PCLK_1

33MHZ

PCLK_SIO33MHZ

PCLK_2

PCLK_1394 24576MHzIEEE 1394

LPC BIOS

MII

SUPER IOIT8712F

33MHZPCLK_ROM

SIO_CLK4848MHZ

VT6103L

PCIEX1 - 1 LANE100MHZ

PCIE_CLK2+-

66MHZGCLK_NB

D2CLK[53]+-CLK Buffer

MCLKO+-200266MHZ

PCLK_SB33MHZ

(VT8237A)

MCLK_FB200266MHZ

SATA

RTC

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

Title

Size Document Number Rev

Date Sheet of

Elitegroup Computer Systems

29 29Monday April 17 2006

Custom

Power Sequence

P4M890T-M 10

Title

Size Document Number Rev

Date Sheet of

Elitegroup Computer Systems

29 29Monday April 17 2006

Custom

Power Sequence

P4M890T-M 10

Title

Size Document Number Rev

Date Sheet of

Elitegroup Computer Systems

29 29Monday April 17 2006

Custom

Power Sequence

P4M890T-M 10

AM6

N1

-CPURST

G23

C9

AD34

72 B371

AD3

76

ATX_POWER

5VCC5

-SUSB

-RSMRST2

85

67

AD4

POWER

4

HW_RSTBUTTON

PCI1PCI2

LAN1394ROM

IDE1IDE2

PCIEX16

AC2

-HW_RST

13-ADS

D2

F31

CLOCK

VTT_PWRGD(Strap_EN)

FS0-1

GEN

BSEL0-1

POWERBUTTON

-PWRBTN3

5VSB1

5VSB

SIOITE8712FIX

SBVT8237R+

6VTT_PWRGD

CPU_CLK

ATXPG

CLK

VTT_CPU

VCORE

7VCORE_GD

DVD(EN)

ATX_PWRGD7

-PSON

95

PGOOD

30

8

PWROK_NB9

PWRGD_SB8

NBP4M890

GD

PWRGD_CPU

-PCI_RST10

R1

AC5

37

CPULGA775

483331

-PCI_RST511

-PCI_RST211

-PCI_RST111

-PCI_RST10

(VT8237A)PSINATXPG-PSON

VCCH -PWRON

-LRESET

-RSMRST

9

AF1

PCIEX1

R1

SIO

Logic

Circuit

21RESET

Logic Circuit

RT9245A

10

11

4 5G29H30

6-VTT_PWRGD

6-VTT_PWRGD

CKGEN_RESET

RC

AD2-PWRBTN

12

Page 26: Ecs p4m890t m

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

CD-R

AUX_R

AUX_L

NetB

NetA

PORT-C_R

PORT-B_L

PORT-C_L

PORT-B_R

PORT-F_L

PORT-E_R

PORT-F_R

PORT-E_L

CD-R

CD-G

CD-L

CO

DEC

_XI

CD-GCD-L

VOFRPORT-F_R

PORT-F_L

NetA

SenseB

F_MIC2

NetB

VOER

PORT-B_R

PORT-B_L

PORT-E_R

PORT-E_L

PORT-D_R

F_MIC2

PORT-D_L

F_MIC1

ACZ_SDATA_IN

VOBRVOCLVOFRVOER

VOHR

PORT-G_L

PORT-G_R

JD

SPDIFO

SPDIF_IN

+5VA

F_L_AJD

ACZ_BITCLK

SPDIF_IN

VOERVOFRVOCLVOBR

AUX_L

AUX_R

VOBR

PORT-B_R

CODEC_XOCODEC_XI

CO

DEC

_XO

AUGND

+5VA

AUGND

AUGND

+5VA

AUGND

VCC3

AUGND

AUGND

AUGND

AUGND

+12V

AUGND

AUGND

+5VA

AUGNDAUGND

AUGND

+5VA

AUGND

+5VA

AUGND

AUGND AUGND

5VSB

LINE1_R 27

LINE1_L 27

MIC1_R 27

MIC1_L 27

CODEC_145

SIDE_SURR_L27

SIDE_SURR_R27

SURR_R27

SURR_L27

CEN27

LFE27

SPDIFO27

F_MIC1 27

FRONT_R 27FRONT_L 27

MIC1_JD 27

LINE1_JD 27

FRONT_JD 27

SURR_JD 27

SURRBACK_JD 27

CEN_JD 27

MIC2_R 27

MIC2_L 27

LINE2_R 27

LINE2_L 27

SenseB 27

-AC97_RST 1618

F_L_A 27

SDOUT1618

SYNC 1618

SDIN0 1618

BIT_CLK 1618-FPAUD_PRESENCE27

F_MIC2 27

Title

Size Document Number Rev

Date Sheet ofP4M890T-M 10

ALC883 amp ALC655 Chipset

Elitegroup Computer Systems

26 29Monday June 19 2006

Custom

Title

Size Document Number Rev

Date Sheet ofP4M890T-M 10

ALC883 amp ALC655 Chipset

Elitegroup Computer Systems

26 29Monday June 19 2006

Custom

Title

Size Document Number Rev

Date Sheet ofP4M890T-M 10

ALC883 amp ALC655 Chipset

Elitegroup Computer Systems

26 29Monday June 19 2006

Custom

EXT 14318M

ALC655 MUTE BACK PANEL

ALC655ALC883

CODEC-gtSB(12288MHz)

BITCLKSB-gtCODEC(24MHz)

ALC883ALC655 Co-layout

PORT-B

PORT-C

PORT-D

PORT-A

PORT-G

PORT-H

PORT-EampF

ALC655ALC883

Place near Chip

Resistors Networks

VREF bias for stereo MIC

Place near CODEC each PIN

To front

To rear

ALC883 Jack Detect

CD_IN

AUX_IN

For ALC655

ALC655ALC883

YesNo

(internal 100k pull up to +5v)JD 0 normal(No active)

1(gt3V)mute back panel 6CH output(plug-in earhpone at front panel)

ALC883LINE2

MIC2

To front

R5R7R204

ALC655 ALC883

47K22KX

X

VOBR=VREF_MIC in ALC655

MIC1

For Vista

For Vista(Realtek demo 330uF)

47K22K

Header 4X1

Header 4X1

ALC655EC1EC2

ALC883100uF16V470uF10V

For Vista(Realtek demo 330uF)

ALC883

0ALC655 Ext 14318MALC655

For CNR slot

B to 10(410)

B to 10(410)

B to 10(410)

B to 10(410)

B to 10(414)

B to 10(425)

12R1 47K-04-OR1 47K-04-O

21C47 10u-10V-08-OC47 10u-10V-08-O

21

C791u-10VC791u-10V

21C38 1u-10VC38 1u-10V

12R4 47K-04-OR4 47K-04-O

21C10 1u-10V-OC10 1u-10V-O

1 2EC40 470U10V-OEC40 470U10V-O

1 2

3

X3X-24576MHZ

X3X-24576MHZ

21C52 10u-10V-08-OC52 10u-10V-08-O

12

TC122u-25SETC122u-25SE

12ER2 10K-1-04-OER2 10K-1-04-O

12ER1 51K-1-04-OER1 51K-1-04-O

21

FB19FB120FB19FB120

1 12 23 34 4

CD_IN1

H41

CD_IN1

H41

1 2R40 0-04-OR40 0-04-O

21

C8122P-04C8122P-04

C14222P-04C14222P-04

21C50 1u-10VC50 1u-10V

21C88 10u-10V-08-OC88 10u-10V-08-O

12R204 47K-04R204 47K-04

DV

DD

29

SY

NC

10

RE

SE

T11

PC

-BE

EP

12

LINE1_R 24

LINE1_L 23

MIC1_R 22

MIC1_L 21

CD-R 20

CD-GND 19

CD-L 18

MIC2_R 17

MIC2_L 16

LINE2_R 15

LINE2_L 14

Sense A(JD1) 13

FRO

NT-

OU

T_R

36

FRO

NT-

OU

T_L

35

Sen

se B

(JD

2)34

DC

VO

L33

MIC

1-V

RE

FO-R

32

LIN

E2-

VR

EFO

31

MIC

2-V

RE

FO30

LIN

E1-

VR

EFO

_L29

MIC

1-V

RE

FO_L

28

VR

EF

27

AV

SS

126

AV

DD

125

LINE1-VREFO_R37

AVDD238

SURR-OUT_L39

JDREF40

SURR-OUT_R41

AVSS242

CEN-OUT43

LFE-OUT44

SIDESURR-OUT_L45

SIDESURR-OUT_R46

SPDIFI EAPD47

SPDIFO48

DV

SS

14

SD

ATA

-OU

T5

DV

SS

7

BIT

-CLK

6

SD

ATA

-IN8

GP

IO0

XI

2

GP

IO1

XO

3

DV

DD

11 ALC655S

U1

ALC655S

U1

P N

D10SS14D10SS14

21C21 10u-10V-08-OC21 10u-10V-08-O

12

R11647K-04R11647K-04

21

C81u-16VY-04

C81u-16VY-04

1 2R1121K-04R1121K-04

21C45 1u-10VC45 1u-10V

C14322P-04C14322P-04

12R53 1K-04R53 1K-04

12ER10 51K-1-04-OER10 51K-1-04-O

12R2 47K-04-OR2 47K-04-O

12

R5547K-04-OR5547K-04-O

21C24 10u-10V-08-OC24 10u-10V-08-O

21C1 1u-10VC1 1u-10V

1 2R36 22-04R36 22-04

12R3 47K-04-OR3 47K-04-O

12R5 22K-04-OR5 22K-04-O

21C53

47P-04-OC53

47P-04-O

11223344

AUX_IN1

H41

AUX_IN1

H41

21C71 1u-10VC71 1u-10V

21C54 1u-10VC54 1u-10V

1

23

D2BAT54A-OD2BAT54A-O

21

C161u-16VY-04-OC161u-16VY-04-O

21C25 22u-10VC25 22u-10V

21C76 10u-10V-08-OC76 10u-10V-08-O

21

C731u-16VY-04C731u-16VY-04

12R80 1K-04R80 1K-04

21C20 22u-10VC20 22u-10V

12

R870-04R870-04

12ER3 0-04-OER3 0-04-O

21C75 1u-10VC75 1u-10V

21C85 10u-10V-08-OC85 10u-10V-08-O

21

C801u-16VY-04C801u-16VY-04

21C6 1000P-04C6 1000P-04

12

R8647K-04-O

R8647K-04-O

21C18 10u-10V-08-OC18 10u-10V-08-O

12

R6147K-04-O

R6147K-04-O

1 2

R1271K-04R1271K-04

12

R14147K-04R14147K-04

21C5 1000P-04C5 1000P-04

21

C4147u-10V-08C4147u-10V-08

1 2EC41 470U10V-OEC41 470U10V-O

12R65 1K-04R65 1K-04

21C42 1u-10VC42 1u-10V

1 2FB5

MLB-160808-0120A-N2

FB5

MLB-160808-0120A-N2

1 2ER4 20K-1-04-OER4 20K-1-04-O

1TP1TP1

VINI

GN

DG

VOUT OU4

78L05-D

U4

78L05-D

1 2

R1610K-04R1610K-04

12

R610K-04-OR610K-04-O

12

EC1100U16VEC1100U16V

21C2 1u-10VC2 1u-10V

1 2R35 0-04-OR35 0-04-O

12EC2

100U16VEC2

100U16V

P N

D6CD4148WP-SD6CD4148WP-S

21C17 10u-10V-08C17 10u-10V-08

1 2R73 0-04-OR73 0-04-O

12ER8 20K-1-04-OER8 20K-1-04-O

21C40 10u-10V-08-OC40 10u-10V-08-O

12ER11 10K-1-04-OER11 10K-1-04-O

1 2R44 22-04R44 22-04

12

R1460-08R1460-08

12ER9 392K-1-04-OER9 392K-1-04-O

1

23

D1BAT54A-OD1BAT54A-O

12R7 47K-04R7 47K-04

21C86 1u-16VY-04C86 1u-16VY-04

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

F_MIC1

LOUTLLOUTR

PORT-E_L

PORT-E_R

LOUTR

LOUTL

F_L

F_R

F_L_A

F_R_ASenseB

PORT-H_R

SW_G

PORT-A_L

PORT-C_R

PORT-C_L

PORT-B_R

PORT-B_L

PORT-A_R

PORT-G_L

PORT-G_R

SW_C

SW_D

SW_B

SW_A

SW_H

LOUTL

LOUTR

F_L

F_R

PORT-H_L

PORT-F_RPORT-F_L

AUGNDAUGND

VCC3

AUGND

AUGND

AUGND

AUGND

+5VA

AUGND AUGND

AUGND AUGND AUGND

AUGND

AUGND AUGND

AUGND AUGND

AUGND AUGND AUGND

AUGND

+5VA

VCC5

AUGNDAUGND

AUGNDAUGND

AUGNDAUGND

AUGND

FRONT_R26

SPDIFO 26

FRONT_L26

F_MIC126

LINE2_R26

LINE2_L26SenseB26

-FPAUD_PRESENCE 26MIC2_R26MIC2_L26

F_L_A 26

LINE1_L26

LINE1_R26

MIC1_L26

MIC1_R26

CEN26

LFE26

SURR_L26

SURR_R26

SIDE_SURR_L26

SIDE_SURR_R26

CEN_JD26

SURR_JD26

SURRBACK_JD26

MIC1_JD26

FRONT_JD26

LINE1_JD26

F_MIC226

Title

Size Document Number Rev

Date Sheet ofP4M890T-M 10

ALC883 amp ALC655 Connector

Elitegroup Computer Systems

27 29Thursday June 15 2006

Custom

Title

Size Document Number Rev

Date Sheet ofP4M890T-M 10

ALC883 amp ALC655 Connector

Elitegroup Computer Systems

27 29Thursday June 15 2006

Custom

Title

Size Document Number Rev

Date Sheet ofP4M890T-M 10

ALC883 amp ALC655 Connector

Elitegroup Computer Systems

27 29Thursday June 15 2006

Custom

ALC883

SPDIF Out CenterBass out

Rear Panel Onboard Analog IO

Implement BlockG only if PORT-Gis configured asIO port

Side-Surround

Surround

Implement BlockH only if PORT-His configured asIO port

Mic in

Line out

Line in

ALC655 MUTE DETECT

Line In

Line Out

Mic In

Surround

SideSurr

CenBass

Back View

Near header

1Pin x3x4 Normal open(Combo Jack)2Pin x3 x4 short if jack is plug-in

3Support Semi-AUTO plug-in(Line-In Line-Out Mic)

HD connector

1Support AUTO plug-in(MIC2 Line2-Out)2Support mute function(AP do it)

HD audio front panel

-FPAUD_PRESENCE

HD

Screw hole

PCB edge

C5 C4 G1 C3 C2 F5 F4 G2 F3 F2

G3G7

G5

G4G8

G6

B5 B4 B3 B2 E5 E4 E3 E2

A5 A4 A3 A2 D5 D4 D3 D2

PCB edge

TOP View

ALC655

Rear Panel Onboard Analog IO

CenLFE CenterLower Frequency Enhancement(Bass)

(Detect which jack is plug-in)

01

Daughter cardis connected

AC97(ALC883GPIO)

ALC655 ALC883JS1

AUDIO1 headerAUDIO1(5-69-10)

Purple GreenShort NC

8-CH6-CH

ALC883 ALC655

ALC883

ALC655ALC883

EMI

ALC655

ALC655

10 to 10A(413)

21FB8 MLB-160808-0120A-N2FB8 MLB-160808-0120A-N2

C84 10u-10V-08C84 10u-10V-08

21FB12 MLB-160808-0120A-N2-OFB12 MLB-160808-0120A-N2-O

21

C894700P-OC894700P-O

G2F5

F3F4F2

E5

E3E4E2

D5

D3D4D2

G3G4G5G6

G7G8

JS1AAUJK-BL+GR+RJS1AAUJK-BL+GR+R

21

C65100P-04-O

C65100P-04-O

21

C67100P-04-O

C67100P-04-O

21FB7 MLB-160808-0120A-N2FB7 MLB-160808-0120A-N2

2 1

C781u-10VC781u-10V

21FB11 MLB-160808-0120A-N2FB11 MLB-160808-0120A-N2

2 1

C941u-10VC941u-10V

12R58 0-04-OR58 0-04-O

21FB9 MLB-160808-0120A-N2FB9 MLB-160808-0120A-N2

12

R3310K-04R3310K-04

12

R5922K-04R5922K-04

21

C64100P-04-O

C64100P-04-O

21FB14 MLB-160808-0120A-N2-OFB14 MLB-160808-0120A-N2-O

12R41 22-04R41 22-04

470P-04

C9

470P-04

C9

12

R2110K-04R2110K-04

12R56 0-04-OR56 0-04-O

12

R310-04R310-04

21

C66100P-04-O

C66100P-04-O

21

C68100P-04-O

C68100P-04-O

12

R3022K-04R3022K-04

21

C57100P-04C57100P-04

470P-04

C37

470P-04

C37

21

C61100P-04C61100P-04

12R42 22-04R42 22-04

470P-04

C62

470P-04

C62

21

C58100P-04C58100P-04

13 4

2

5 67

109

AUDIO1

H5X2-P8E

AUDIO1

H5X2-P8E

21FB17 MLB-160808-0120A-N2-OFB17 MLB-160808-0120A-N2-O

21FB13 MLB-160808-0120A-N2-OFB13 MLB-160808-0120A-N2-O

C83 10u-10V-08C83 10u-10V-081

2

R5722K-04R5722K-04

12

R3210K-04-OR3210K-04-O

G1C5

C3

C2

B5

B3B4B2

A5

A3 A4A2

C4

JS1BAUJK-BL+GR+RJS1BAUJK-BL+GR+R

21FB10 MLB-160808-0120A-N2FB10 MLB-160808-0120A-N2

470P-04C4470P-04C4

21

4

SPDIFO1

H4X1-P3E

SPDIFO1

H4X1-P3E

21FB16 MLB-160808-0120A-N2-OFB16 MLB-160808-0120A-N2-O

21FB6 MLB-160808-0120A-N2FB6 MLB-160808-0120A-N2

21

C63100P-04C63100P-04

21

C774700P-OC774700P-O

470P-04

C60

470P-04

C60

21

C69100P-04-O

C69100P-04-O

12

ER12392K-1-04-O

ER12392K-1-04-O

470P-04

C43

470P-04

C43

21

C59100P-04C59100P-04

21

C56100P-04C56100P-04

12

ER1320K-1-04-O

ER1320K-1-04-O

12

R9322K-04R9322K-04

21FB15 MLB-160808-0120A-N2-OFB15 MLB-160808-0120A-N2-O

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

Title

Size Document Number Rev

Date Sheet of

Elitegroup Computer Systems

28 29Wednesday April 12 2006

Custom

Clock Diagram

P4M890T-M 10

Title

Size Document Number Rev

Date Sheet of

Elitegroup Computer Systems

28 29Wednesday April 12 2006

Custom

Clock Diagram

P4M890T-M 10

Title

Size Document Number Rev

Date Sheet of

Elitegroup Computer Systems

28 29Wednesday April 12 2006

Custom

Clock Diagram

P4M890T-M 10

MS_CLK

KB_CLK KEYBOARD

MOUSE

25M Hz

NB_CLK+-

LGA775 PACKAGE

GUI_CK14

PCIEX16 - 16 LANES

SB_OSC

1431818MHz

USB_CLK48

32768K Hz

DDR2_DIMM1

14318MHZ

DDR2_DIMM2

133200266MHZ

VCLK_SB66MHZ

VIA SB

PCIE_CLK1+-

VT8237R+

133200266MHZ

100MHZ

CPU_CLK+-

D2CLK[20]+-

100MHZNB_PCIE CLK

Prescott CPU

14318MHZ

EXTERNALCLK GEN

VIA NB P4M890

48MHZ

ALC88324MHZ

BIT_CLK

200266MHZ

200266MHZ

ALC65512288MHZBIT_CLK

PCI SLOT233MHZ

33MHZPCI SLOT1PCLK_1

33MHZ

PCLK_SIO33MHZ

PCLK_2

PCLK_1394 24576MHzIEEE 1394

LPC BIOS

MII

SUPER IOIT8712F

33MHZPCLK_ROM

SIO_CLK4848MHZ

VT6103L

PCIEX1 - 1 LANE100MHZ

PCIE_CLK2+-

66MHZGCLK_NB

D2CLK[53]+-CLK Buffer

MCLKO+-200266MHZ

PCLK_SB33MHZ

(VT8237A)

MCLK_FB200266MHZ

SATA

RTC

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

Title

Size Document Number Rev

Date Sheet of

Elitegroup Computer Systems

29 29Monday April 17 2006

Custom

Power Sequence

P4M890T-M 10

Title

Size Document Number Rev

Date Sheet of

Elitegroup Computer Systems

29 29Monday April 17 2006

Custom

Power Sequence

P4M890T-M 10

Title

Size Document Number Rev

Date Sheet of

Elitegroup Computer Systems

29 29Monday April 17 2006

Custom

Power Sequence

P4M890T-M 10

AM6

N1

-CPURST

G23

C9

AD34

72 B371

AD3

76

ATX_POWER

5VCC5

-SUSB

-RSMRST2

85

67

AD4

POWER

4

HW_RSTBUTTON

PCI1PCI2

LAN1394ROM

IDE1IDE2

PCIEX16

AC2

-HW_RST

13-ADS

D2

F31

CLOCK

VTT_PWRGD(Strap_EN)

FS0-1

GEN

BSEL0-1

POWERBUTTON

-PWRBTN3

5VSB1

5VSB

SIOITE8712FIX

SBVT8237R+

6VTT_PWRGD

CPU_CLK

ATXPG

CLK

VTT_CPU

VCORE

7VCORE_GD

DVD(EN)

ATX_PWRGD7

-PSON

95

PGOOD

30

8

PWROK_NB9

PWRGD_SB8

NBP4M890

GD

PWRGD_CPU

-PCI_RST10

R1

AC5

37

CPULGA775

483331

-PCI_RST511

-PCI_RST211

-PCI_RST111

-PCI_RST10

(VT8237A)PSINATXPG-PSON

VCCH -PWRON

-LRESET

-RSMRST

9

AF1

PCIEX1

R1

SIO

Logic

Circuit

21RESET

Logic Circuit

RT9245A

10

11

4 5G29H30

6-VTT_PWRGD

6-VTT_PWRGD

CKGEN_RESET

RC

AD2-PWRBTN

12

Page 27: Ecs p4m890t m

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

F_MIC1

LOUTLLOUTR

PORT-E_L

PORT-E_R

LOUTR

LOUTL

F_L

F_R

F_L_A

F_R_ASenseB

PORT-H_R

SW_G

PORT-A_L

PORT-C_R

PORT-C_L

PORT-B_R

PORT-B_L

PORT-A_R

PORT-G_L

PORT-G_R

SW_C

SW_D

SW_B

SW_A

SW_H

LOUTL

LOUTR

F_L

F_R

PORT-H_L

PORT-F_RPORT-F_L

AUGNDAUGND

VCC3

AUGND

AUGND

AUGND

AUGND

+5VA

AUGND AUGND

AUGND AUGND AUGND

AUGND

AUGND AUGND

AUGND AUGND

AUGND AUGND AUGND

AUGND

+5VA

VCC5

AUGNDAUGND

AUGNDAUGND

AUGNDAUGND

AUGND

FRONT_R26

SPDIFO 26

FRONT_L26

F_MIC126

LINE2_R26

LINE2_L26SenseB26

-FPAUD_PRESENCE 26MIC2_R26MIC2_L26

F_L_A 26

LINE1_L26

LINE1_R26

MIC1_L26

MIC1_R26

CEN26

LFE26

SURR_L26

SURR_R26

SIDE_SURR_L26

SIDE_SURR_R26

CEN_JD26

SURR_JD26

SURRBACK_JD26

MIC1_JD26

FRONT_JD26

LINE1_JD26

F_MIC226

Title

Size Document Number Rev

Date Sheet ofP4M890T-M 10

ALC883 amp ALC655 Connector

Elitegroup Computer Systems

27 29Thursday June 15 2006

Custom

Title

Size Document Number Rev

Date Sheet ofP4M890T-M 10

ALC883 amp ALC655 Connector

Elitegroup Computer Systems

27 29Thursday June 15 2006

Custom

Title

Size Document Number Rev

Date Sheet ofP4M890T-M 10

ALC883 amp ALC655 Connector

Elitegroup Computer Systems

27 29Thursday June 15 2006

Custom

ALC883

SPDIF Out CenterBass out

Rear Panel Onboard Analog IO

Implement BlockG only if PORT-Gis configured asIO port

Side-Surround

Surround

Implement BlockH only if PORT-His configured asIO port

Mic in

Line out

Line in

ALC655 MUTE DETECT

Line In

Line Out

Mic In

Surround

SideSurr

CenBass

Back View

Near header

1Pin x3x4 Normal open(Combo Jack)2Pin x3 x4 short if jack is plug-in

3Support Semi-AUTO plug-in(Line-In Line-Out Mic)

HD connector

1Support AUTO plug-in(MIC2 Line2-Out)2Support mute function(AP do it)

HD audio front panel

-FPAUD_PRESENCE

HD

Screw hole

PCB edge

C5 C4 G1 C3 C2 F5 F4 G2 F3 F2

G3G7

G5

G4G8

G6

B5 B4 B3 B2 E5 E4 E3 E2

A5 A4 A3 A2 D5 D4 D3 D2

PCB edge

TOP View

ALC655

Rear Panel Onboard Analog IO

CenLFE CenterLower Frequency Enhancement(Bass)

(Detect which jack is plug-in)

01

Daughter cardis connected

AC97(ALC883GPIO)

ALC655 ALC883JS1

AUDIO1 headerAUDIO1(5-69-10)

Purple GreenShort NC

8-CH6-CH

ALC883 ALC655

ALC883

ALC655ALC883

EMI

ALC655

ALC655

10 to 10A(413)

21FB8 MLB-160808-0120A-N2FB8 MLB-160808-0120A-N2

C84 10u-10V-08C84 10u-10V-08

21FB12 MLB-160808-0120A-N2-OFB12 MLB-160808-0120A-N2-O

21

C894700P-OC894700P-O

G2F5

F3F4F2

E5

E3E4E2

D5

D3D4D2

G3G4G5G6

G7G8

JS1AAUJK-BL+GR+RJS1AAUJK-BL+GR+R

21

C65100P-04-O

C65100P-04-O

21

C67100P-04-O

C67100P-04-O

21FB7 MLB-160808-0120A-N2FB7 MLB-160808-0120A-N2

2 1

C781u-10VC781u-10V

21FB11 MLB-160808-0120A-N2FB11 MLB-160808-0120A-N2

2 1

C941u-10VC941u-10V

12R58 0-04-OR58 0-04-O

21FB9 MLB-160808-0120A-N2FB9 MLB-160808-0120A-N2

12

R3310K-04R3310K-04

12

R5922K-04R5922K-04

21

C64100P-04-O

C64100P-04-O

21FB14 MLB-160808-0120A-N2-OFB14 MLB-160808-0120A-N2-O

12R41 22-04R41 22-04

470P-04

C9

470P-04

C9

12

R2110K-04R2110K-04

12R56 0-04-OR56 0-04-O

12

R310-04R310-04

21

C66100P-04-O

C66100P-04-O

21

C68100P-04-O

C68100P-04-O

12

R3022K-04R3022K-04

21

C57100P-04C57100P-04

470P-04

C37

470P-04

C37

21

C61100P-04C61100P-04

12R42 22-04R42 22-04

470P-04

C62

470P-04

C62

21

C58100P-04C58100P-04

13 4

2

5 67

109

AUDIO1

H5X2-P8E

AUDIO1

H5X2-P8E

21FB17 MLB-160808-0120A-N2-OFB17 MLB-160808-0120A-N2-O

21FB13 MLB-160808-0120A-N2-OFB13 MLB-160808-0120A-N2-O

C83 10u-10V-08C83 10u-10V-081

2

R5722K-04R5722K-04

12

R3210K-04-OR3210K-04-O

G1C5

C3

C2

B5

B3B4B2

A5

A3 A4A2

C4

JS1BAUJK-BL+GR+RJS1BAUJK-BL+GR+R

21FB10 MLB-160808-0120A-N2FB10 MLB-160808-0120A-N2

470P-04C4470P-04C4

21

4

SPDIFO1

H4X1-P3E

SPDIFO1

H4X1-P3E

21FB16 MLB-160808-0120A-N2-OFB16 MLB-160808-0120A-N2-O

21FB6 MLB-160808-0120A-N2FB6 MLB-160808-0120A-N2

21

C63100P-04C63100P-04

21

C774700P-OC774700P-O

470P-04

C60

470P-04

C60

21

C69100P-04-O

C69100P-04-O

12

ER12392K-1-04-O

ER12392K-1-04-O

470P-04

C43

470P-04

C43

21

C59100P-04C59100P-04

21

C56100P-04C56100P-04

12

ER1320K-1-04-O

ER1320K-1-04-O

12

R9322K-04R9322K-04

21FB15 MLB-160808-0120A-N2-OFB15 MLB-160808-0120A-N2-O

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

Title

Size Document Number Rev

Date Sheet of

Elitegroup Computer Systems

28 29Wednesday April 12 2006

Custom

Clock Diagram

P4M890T-M 10

Title

Size Document Number Rev

Date Sheet of

Elitegroup Computer Systems

28 29Wednesday April 12 2006

Custom

Clock Diagram

P4M890T-M 10

Title

Size Document Number Rev

Date Sheet of

Elitegroup Computer Systems

28 29Wednesday April 12 2006

Custom

Clock Diagram

P4M890T-M 10

MS_CLK

KB_CLK KEYBOARD

MOUSE

25M Hz

NB_CLK+-

LGA775 PACKAGE

GUI_CK14

PCIEX16 - 16 LANES

SB_OSC

1431818MHz

USB_CLK48

32768K Hz

DDR2_DIMM1

14318MHZ

DDR2_DIMM2

133200266MHZ

VCLK_SB66MHZ

VIA SB

PCIE_CLK1+-

VT8237R+

133200266MHZ

100MHZ

CPU_CLK+-

D2CLK[20]+-

100MHZNB_PCIE CLK

Prescott CPU

14318MHZ

EXTERNALCLK GEN

VIA NB P4M890

48MHZ

ALC88324MHZ

BIT_CLK

200266MHZ

200266MHZ

ALC65512288MHZBIT_CLK

PCI SLOT233MHZ

33MHZPCI SLOT1PCLK_1

33MHZ

PCLK_SIO33MHZ

PCLK_2

PCLK_1394 24576MHzIEEE 1394

LPC BIOS

MII

SUPER IOIT8712F

33MHZPCLK_ROM

SIO_CLK4848MHZ

VT6103L

PCIEX1 - 1 LANE100MHZ

PCIE_CLK2+-

66MHZGCLK_NB

D2CLK[53]+-CLK Buffer

MCLKO+-200266MHZ

PCLK_SB33MHZ

(VT8237A)

MCLK_FB200266MHZ

SATA

RTC

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

Title

Size Document Number Rev

Date Sheet of

Elitegroup Computer Systems

29 29Monday April 17 2006

Custom

Power Sequence

P4M890T-M 10

Title

Size Document Number Rev

Date Sheet of

Elitegroup Computer Systems

29 29Monday April 17 2006

Custom

Power Sequence

P4M890T-M 10

Title

Size Document Number Rev

Date Sheet of

Elitegroup Computer Systems

29 29Monday April 17 2006

Custom

Power Sequence

P4M890T-M 10

AM6

N1

-CPURST

G23

C9

AD34

72 B371

AD3

76

ATX_POWER

5VCC5

-SUSB

-RSMRST2

85

67

AD4

POWER

4

HW_RSTBUTTON

PCI1PCI2

LAN1394ROM

IDE1IDE2

PCIEX16

AC2

-HW_RST

13-ADS

D2

F31

CLOCK

VTT_PWRGD(Strap_EN)

FS0-1

GEN

BSEL0-1

POWERBUTTON

-PWRBTN3

5VSB1

5VSB

SIOITE8712FIX

SBVT8237R+

6VTT_PWRGD

CPU_CLK

ATXPG

CLK

VTT_CPU

VCORE

7VCORE_GD

DVD(EN)

ATX_PWRGD7

-PSON

95

PGOOD

30

8

PWROK_NB9

PWRGD_SB8

NBP4M890

GD

PWRGD_CPU

-PCI_RST10

R1

AC5

37

CPULGA775

483331

-PCI_RST511

-PCI_RST211

-PCI_RST111

-PCI_RST10

(VT8237A)PSINATXPG-PSON

VCCH -PWRON

-LRESET

-RSMRST

9

AF1

PCIEX1

R1

SIO

Logic

Circuit

21RESET

Logic Circuit

RT9245A

10

11

4 5G29H30

6-VTT_PWRGD

6-VTT_PWRGD

CKGEN_RESET

RC

AD2-PWRBTN

12

Page 28: Ecs p4m890t m

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

Title

Size Document Number Rev

Date Sheet of

Elitegroup Computer Systems

28 29Wednesday April 12 2006

Custom

Clock Diagram

P4M890T-M 10

Title

Size Document Number Rev

Date Sheet of

Elitegroup Computer Systems

28 29Wednesday April 12 2006

Custom

Clock Diagram

P4M890T-M 10

Title

Size Document Number Rev

Date Sheet of

Elitegroup Computer Systems

28 29Wednesday April 12 2006

Custom

Clock Diagram

P4M890T-M 10

MS_CLK

KB_CLK KEYBOARD

MOUSE

25M Hz

NB_CLK+-

LGA775 PACKAGE

GUI_CK14

PCIEX16 - 16 LANES

SB_OSC

1431818MHz

USB_CLK48

32768K Hz

DDR2_DIMM1

14318MHZ

DDR2_DIMM2

133200266MHZ

VCLK_SB66MHZ

VIA SB

PCIE_CLK1+-

VT8237R+

133200266MHZ

100MHZ

CPU_CLK+-

D2CLK[20]+-

100MHZNB_PCIE CLK

Prescott CPU

14318MHZ

EXTERNALCLK GEN

VIA NB P4M890

48MHZ

ALC88324MHZ

BIT_CLK

200266MHZ

200266MHZ

ALC65512288MHZBIT_CLK

PCI SLOT233MHZ

33MHZPCI SLOT1PCLK_1

33MHZ

PCLK_SIO33MHZ

PCLK_2

PCLK_1394 24576MHzIEEE 1394

LPC BIOS

MII

SUPER IOIT8712F

33MHZPCLK_ROM

SIO_CLK4848MHZ

VT6103L

PCIEX1 - 1 LANE100MHZ

PCIE_CLK2+-

66MHZGCLK_NB

D2CLK[53]+-CLK Buffer

MCLKO+-200266MHZ

PCLK_SB33MHZ

(VT8237A)

MCLK_FB200266MHZ

SATA

RTC

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

Title

Size Document Number Rev

Date Sheet of

Elitegroup Computer Systems

29 29Monday April 17 2006

Custom

Power Sequence

P4M890T-M 10

Title

Size Document Number Rev

Date Sheet of

Elitegroup Computer Systems

29 29Monday April 17 2006

Custom

Power Sequence

P4M890T-M 10

Title

Size Document Number Rev

Date Sheet of

Elitegroup Computer Systems

29 29Monday April 17 2006

Custom

Power Sequence

P4M890T-M 10

AM6

N1

-CPURST

G23

C9

AD34

72 B371

AD3

76

ATX_POWER

5VCC5

-SUSB

-RSMRST2

85

67

AD4

POWER

4

HW_RSTBUTTON

PCI1PCI2

LAN1394ROM

IDE1IDE2

PCIEX16

AC2

-HW_RST

13-ADS

D2

F31

CLOCK

VTT_PWRGD(Strap_EN)

FS0-1

GEN

BSEL0-1

POWERBUTTON

-PWRBTN3

5VSB1

5VSB

SIOITE8712FIX

SBVT8237R+

6VTT_PWRGD

CPU_CLK

ATXPG

CLK

VTT_CPU

VCORE

7VCORE_GD

DVD(EN)

ATX_PWRGD7

-PSON

95

PGOOD

30

8

PWROK_NB9

PWRGD_SB8

NBP4M890

GD

PWRGD_CPU

-PCI_RST10

R1

AC5

37

CPULGA775

483331

-PCI_RST511

-PCI_RST211

-PCI_RST111

-PCI_RST10

(VT8237A)PSINATXPG-PSON

VCCH -PWRON

-LRESET

-RSMRST

9

AF1

PCIEX1

R1

SIO

Logic

Circuit

21RESET

Logic Circuit

RT9245A

10

11

4 5G29H30

6-VTT_PWRGD

6-VTT_PWRGD

CKGEN_RESET

RC

AD2-PWRBTN

12

Page 29: Ecs p4m890t m

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

Title

Size Document Number Rev

Date Sheet of

Elitegroup Computer Systems

29 29Monday April 17 2006

Custom

Power Sequence

P4M890T-M 10

Title

Size Document Number Rev

Date Sheet of

Elitegroup Computer Systems

29 29Monday April 17 2006

Custom

Power Sequence

P4M890T-M 10

Title

Size Document Number Rev

Date Sheet of

Elitegroup Computer Systems

29 29Monday April 17 2006

Custom

Power Sequence

P4M890T-M 10

AM6

N1

-CPURST

G23

C9

AD34

72 B371

AD3

76

ATX_POWER

5VCC5

-SUSB

-RSMRST2

85

67

AD4

POWER

4

HW_RSTBUTTON

PCI1PCI2

LAN1394ROM

IDE1IDE2

PCIEX16

AC2

-HW_RST

13-ADS

D2

F31

CLOCK

VTT_PWRGD(Strap_EN)

FS0-1

GEN

BSEL0-1

POWERBUTTON

-PWRBTN3

5VSB1

5VSB

SIOITE8712FIX

SBVT8237R+

6VTT_PWRGD

CPU_CLK

ATXPG

CLK

VTT_CPU

VCORE

7VCORE_GD

DVD(EN)

ATX_PWRGD7

-PSON

95

PGOOD

30

8

PWROK_NB9

PWRGD_SB8

NBP4M890

GD

PWRGD_CPU

-PCI_RST10

R1

AC5

37

CPULGA775

483331

-PCI_RST511

-PCI_RST211

-PCI_RST111

-PCI_RST10

(VT8237A)PSINATXPG-PSON

VCCH -PWRON

-LRESET

-RSMRST

9

AF1

PCIEX1

R1

SIO

Logic

Circuit

21RESET

Logic Circuit

RT9245A

10

11

4 5G29H30

6-VTT_PWRGD

6-VTT_PWRGD

CKGEN_RESET

RC

AD2-PWRBTN

12