PZ456

Service Manual

TABLE OF CONTENTS

SERVICE WARNING 1

A. IMPORTANT SAFETY INSTRUCTION 1

B. SPECIFICATIONS 2

C. TIMING CHART 3

D. CONTROL LOCATION 5

E. CONDUCTION VIEW 6

F. ADJUSTMENT PROCEDURE 9

G. TROUBLE SHOOTING HINTS 10

H. REPLACEMENT PARTS LIST 14 I. BLOCK DIAGRAM 17

J. SCHEMATIC DIAGRAM 18

WARNING

To prevent from fire or shock hazard,do not expose monitor to any rain or any form of water.High voltage is inside the monitor so please do not remove the back cover of the cabinet if you are not a qualified monitor engineer.Contact the local dealer or the nearest Proview branch office if you need help.

A. IMPORTANT SAFETY INSTRUCTION

Prior to using this service manual,please ensure that you have carefully followed all the procedures outlined in the user's manual for this product. 1. Read all of these instructions. 2. Save these instructions. 3. Follow all warnings and instructions a marked on the product. 4. Unplug this product from the wall outlet before cleaning.Do not use liquid cleaners or aerosol cleaners, use a damp cloth for cleaning. 5. Do not use this product near water. 6. Do not place this product on an unstable cart,stand or tablle.The product may fall,causing serious damage to the product. 7. Slots and openings in the cabinet and the back or bottom are provided for ventilation,to ensure reliable operation of the product and to protect it from overheating,those openings must not be blocked or covered.The openings should never be blocked by placing the product on a bed,sofa, rug, or other similar surface.This product should not be placed in a built-in installation less proper ventilation is provided. 8. This products should be operated from the type of power source indicated on the marketin label. If you are not sure of the type of power available, consult your dealer or local power company 9. This product is equipped with a 3-wire grounding type plug,a plug having a third (grounding) pin.This plug will only fit into a grounding-type power outlet.This is a safety feature,if you are unable to insert the plug into the outlet,contact your electrician to replace your obsolete outlet.Do not defeat the purpose of the grounding-type plug. 10. Do not allow anything to rest on the power cord.Do not locate this product where persons will walk on the cord. 11. If an extension cord is used with this product,make sure that the total of the ampere ratings on the product plugged into the extension cord to the waplugged into outlet does not exceed 15 ampere. 12. Never push objects of any kind into this product through cabinet slots as they may touch dangerous voltage points or short out parts that could result in a risk of fire or electric shock.Never spill liquid of any kind on the product. 13. Do not attempt to service this product yourself,as opening or removing covers may expose you to dangerous voltage points or other risks.Refer all servicing to service personnel. 14. Unplug this product from the wall outlet and refer servicing to qualified service personnel under the following conditions.

a. When the power cord or plug is damaged or frayed. b. If liquid has been spilled into the product. c. If the product has been exposed to rain or water. d. If the product does not operate normally,when the operating instructions are followed.Adjust only those controls that are covered by the operating instructions since improper adjustment of other controls may result in damage and will often require extension work by a qualified technician to restore the product to normal operation. e. If the product has been dropped or the cabinet has been damaged. f. If the product exhibits a distinct change in performance,indicating a need for service.

B. SPECIFICATIONS 1. Maximum Resolution 1024 x 768 @ 75Hz 2. Recommend Resolution 1024 x 768 @ 60Hz 3. Synchronization Range

Horizontal Vertical

31 60 KHz 60 75 Hz

4. Active Display Area 285.7mm (H) x 214.3mm (V) 5. Dot Pitch 0.279(H) x 0.279(V) mm 6. Support display colors 262K color 7. Contrast Ratio (Typical) 300:1 8.Luminance of White 150cd/m 9. Bandwidth 80MHz 10. User Control 4 Key Switch 11. OSD Function Brightness, Conrast, H-Position, V-Position, H-Size, Phase,

Color Select, Auto adjustment, Reset, Language, OSD Position, Exit

12. View Angle Horizontal Vertical

45 / 45 Degrees 10 / 30 Degrees

13. Power Source 100 240 Vac 60 / 50 Hz 14. Power Consumption 36W (max.) 15. Connection Type 15 Pin D Type 16. Input Signal

Video Sync.

Analog R.G.B. , 0.7Vp-p / 75 Ohms TTL level,positive or negative polarity

17. Color Temperature Cool / Warm 18. Dimension (WxHxD) Packing

Physical 370 x 340 x 90 mm 317 x 302.8 x 112.7 mm

19. Monitor Weight Gross/Net 2.6 Kg / 2.1 Kg 20. Base Operation

Tilt -5 / + 20 degree

21. Power Saving ON STAND BY OFF

36W 5W 5W

22. Signal Connector Pin Assignment Pin No. 1. Red 9. 5VDC

2. Green 10. Sync. Ground 3. Blue 11. Ground 4. Ground 12. SDA (For DDC) 5. Self Test 13. Horizontal Sync. 6. Red Ground 14. Vertical Sync. 7. Green Ground 15. SCL (For DDC) 8. Blue Ground

C.TIMING CHART Video Back porch Active display Front porch Sync. Sync-width Total

Preset Modes

VGA

720X400

VGA

640X480

VESA

640X480

VESA

640X480

VESA

800X600

VESA

800X600

Pixel clock (MHz)

28.325 25.175 31.500 31.500 36.000 40.000

H-Frequency (KHz)

31.472 31.469 37.861 37.500 35.156 37.879

H-Total (s) 31.774 31.778 26.413 26.667 28.444 26.400

H-Active Display (s) 25.419 25.422 20.317 20.317 22.222 20.000

H-Blanking (s) 6.355 6.356 6.095 6.349 6.222 6.400

Front Porch (s) 0.635 0.636 0.762 0.508 0.667 1.000

H-Sync-width (s) 3.813 3.813 1.270 2.032 2.000 3.200

H-Back Porch (s) 1.906 1.907 4.063 3.810 3.556 2.200

V-Frequency (Hz)

70.1 59.94 72.81 75.0 56.25 60.3

V-Total (ms)

14.267 16.683 13.735 13.333 17.778 16.579

V-Active Display (ms) 12.710 15.253 12.678 12.800 17.067 15.840

V-Blanking (ms) 1.557 1.430 1.057 0.533 0.711 0.739

V-Front Porch (ms) 0.413 0.318 0.238 0.027 0.028 0.026

V-Sync-width (ms) 0.064 0.064 0.079 0.080 0.057 0.106

V-Back Porch (ms) 1.080 1.049 0.740 0.427 0.626 0.607

H/V Sync. Polarity

Interlace NONE NONE NONE NONE NONE NONE

Preset Modes

VESA

800X600

VESA

800X600

VESA

1024X768

VESA

1024X768

VESA

1024X768

Pixel clock (MHz) 50.000 49.500 65.000 75.000 78.750

H-Frequency (KHz) 48.077 46.875 48.363 56.476 60.023

H-Total (s) 20.800 21.333 20.677 17.707 16.660

H-Active Display (s) 16.000 16.162 15.754 13.563 13.003

H-Blanking (s) 4.800 5.172 4.923 4.053 3.657

Front Porch (s) 1.120 0.323 0.369 0.320 0.203

H-Sync-width (s) 2.400 1.616 2.092 1.813 1.219

H-Back Porch (s) 1.280 3.232 2.462 1.920 2.235

V-Frequency (Hz) 72.2 75.0 60.0 70.1 75.0

V-Total (ms) 13.853 13.333 16.666 14.272 13.328

V-Active Display (ms) 12.480 12.800 15.880 13.599 12.795

V-Blanking (ms) 1.373 0.533 0.786 0.673 0.533

V-Front Porch (ms) 0.770 0.021 0.062 0.053 0.017

V-Sync-width (ms) 0.125 0.064 0.124 0.106 0.050

V-Back Porch (ms) 0.478 0.448 0.600 0.513 0.466

H/V Sync. Polarity

Interlace NONE NONE NONE NONE NONE

D. CONTROL LOCATION

Font control panel

1.Menu Button ( MENU ) 4. Auto Button ( AUTO )

2.Select Button ( DOWN) 5. Power Button

3.Select Button ( UP) 6. Power indicator

Rear panel

1. VGA Signal Cable 2. Power jack

E. CONDUCTION VIEW

MAIN BOARD (Component Side)

MAIN BOARD (Solid Side)

F. ADJUSTMENT PROCEDURE

ITEM

Program Menu.

Test Meter Test Point Pattern

Operation

Check Value

A

B+ Check

Digital Voltmeter CN7 Crosshatch Pattern (31.5KHz,640x480)

1. Plug power cable into the adapter, check adapter power indicator light up green. 2. Make sure the voltage of the power plug (CN1)

on the main PCB to the value shown at right.

12.0V 0.2V

B

Power SavingCheck

Wattmeter PC or Pattern generator Crosshatch Pattern (31.5KHz,640x480)

1. Unplug the signal cable into the monitor. 2. Turn the power switch of the monitor ON. 3. Check monitor power indicator to dark. 4. Make sure the wattmeter value shown at right. 5. OSD will be display NO SIGNAL Picture.

< 5W

C

Into Factory mode

PC or Pattern generator Crosshatch Pattern (31.5KHz,640x480)

1. Hold DOWN key,then turn the power switch of the

monitor OFF. 2. Hold UP key,then turn the power switch of the

monitor ON. 3. You can into factory adjustment mode.

D

Auto mode Check

PC or Pattern generator Crosshatch Pattern (1024x768/60Hz)

1. Press and relese the AUTO knob auto adjuat display mode to its utmost performance according to VGA

setting. 2. In the event of the display image needs further

adjustment

E

White Balance Adjust

PC or Pattern generator White Pattern (1024x768/60Hz)

1. Move the OSD to the COLOR CONTROL mode. 2. set color is 9300K using the OSD,Check the value

shown at below. Y = 150 x = 0.283 y = 0.297

3. set color is 6500K using the OSD,Check the value shown at right. Y = 150 x = 0.311 y = 0.329

Y = 150 0.1FL x = 0.283 0.01 y = 0.297 0.01

F

OSD Language Setting

PC or Pattern generator

1. Move the OSD to the LANGUAGE mode. 2. You can choose one of the five language you need.

G. TROUBLE SHOOTING HINTS

NO NO

YES YES

YES YES

NO NO

High Voltage !

NO

YES

YES

NO NO

YES

No Display ( Black )

LED ON ?

Push the power ON/OFF switch

LED Color change ?

Check main board U3/Pin141

Hi / Lo under push power

sw?

Back light ON?

To Step 2

Make sure the connection of Inverter is fine

+12V ?

Check the CN1/Pin1 of Inverter

Check F1(Fuse) of inverter

B

Display ?

OK !

A

To Step 2

Power adapter ?

Change adapter

NO

YES

YES

NO

YES

NO

B

Hi / Lo under push power

sw?

Change the Inverter

Display ? OK !

To Step 2

A

Check the connection of

CN1 cable

Display ?

OK !

Change the main board

Change the main board

NO

YES

NO

YES

YES

YES

YES

NO

NO

YES

Step 2

Check the main board 12V ?

+5.0 V ? Check U10

H/V input Signal ?

Check the main board U3 VDC2V ?

Change U3

Check H/V Signal

Display ?

OK !

Change Signal Cable

Check F1,D3

Check U13

NO

YES

NO

YES

NO

YES

YES

NO

NO

YES

No display (White)

Check the main board 5V ?

+3.3V ?

H/V Input Signal ?

Check the main board U3/Pin30 ?

Change U3

Check H/V Signal

Display ?

OK !

Change Signal Cable

Check U10

Check U12

Check 3.3V Circuit

H. REPLACEMENT PARTS LIST PZ456

NO Parts No. Description Part Location Qty

1 002-U00-PZ456 User Manual 1 2 003-H03-ALL9 ALL ICT OK LBL 8*8MM(white) 1 3 003-H03-LCD LBL 13.5*8MM 1 4 005-000-45PR PZ456 PROVIEW CTN 1

5 123-004-PZ456 PZ456 FRAME TOSHIBA-LTM14C500Z-11 PANEL) T=0.8mm 1

6 123-002-PZ456-B PZ456 METAL COVER SEPT T=0.3 1 7 153-000-PZ456-A PZ456 BACK LBL 1 8 170-000-0848C PE BAG 0.07mm 14*30.5cm 3 9 170-001-GW520 PE BAG(All) 1

10 170-001-PZ456 PZ-456 protect film 1mm 1 11 170-005-VM541 LT-541 PE BAG 300*200mm 1 12 003-002-0848-AM CARTON LABEL 70*40mm 1 13 160-00L-PZ456 PZ456 POLYFOAM EPS (L) 1 14 160-00R-PZ456 PZ456 POLYFOAM EPS (R) 1 15 846-120-B5AS-G2 ADAPTER 12V 2.5A(2PIN) 1 16 705-541-850B TOSHIBA 14" LTM14C500Z 460g 1 17 200-100-PZ456-8 PZ456 MAIN BOARD REV:S2 1 18 281-031-12104 RES 121 1% 1/10W 0603 SMD R1,R126 2 19 281-035-0R04 RES 0ohm 5% 1/10W 0603 SMD R83 1 20 281-035-1024 RES 1K 5% 1/10W 0603 SMD R29,R51,R52,R89, R108 5

21 281-035-1034 RES 10K 5% 1/10W 0603 SMD R19,R22,R23,R27,R30,R31,R32,R38,R47,R48,R49,R53,R57,R58,R59,R60,R64,R65,R71,R73,R104, R132,R135

23

22 281-035-1044 RES 100K 5% 1/10W 0603 SMD R80,R130 2 23 281-035-1054 RES 100K 5% 1/10W 0603 SMD R50,R107 2 24 281-035-1514 RES 150ohm +-5% 1/10W 0603 SMD R2,R4,R5,R7,R8,R10 6 25 281-035-2204 RES 22ohm 5% 1/10W 0603 SMD R11,R12,R17,R20,R34,R35,R42,R43,R44,R45, 10

26 281-035-3304 RES 33ohm 5% 1/10W 0603 SMD R14,R15,R24,R25,R36,R37,R56,R63,R66,R68,R69,R127 12

27 281-035-3314 RES 330 5% 1/10W 0603 SMD R133,R134 2

28 281-035-4724 RES 4.7K 5% 1/10W 0603 SMD R61,R62,R77,R86,R87,R88,R90,R103 8

29 281-035-4734 RES 47K 5% 1/10W 0603 SMD R13,R74,R75,R105 4

30 281-035-5114 RES 510 5% 1/10W 0603 SMD R78,R79,R106 3

31 281-035-5124 RES 5.1K 5% 1/10W 0603 SMD R131 1

32 281-035-7504 SMD R 75 ohm 0603 R3,R6,R9 3

33 282-330-2454 RES-NET 33ohm 5% SMD 8P4R RP13,RP14,RP15,RP16,RP17 5

34 381-151-032554 SMD CC 150PF 25V NPO 0603 +-5% CP1 1

35 381-220-032554 SMD CC 22pF 25V NPO 0603 C11,C12,C13,C14,C17,C18,C27,C29,C31,C32 10

36 381-330-032554 NPO 33PF/25V +-5% 0603 SMD C140 1

37 382-102-035064 X7R 1000pF/50V +-10% 0603 SMD C64,C66,C68,C70,C78,C80,C82,C84,C90,C92 10

38 382-103-032564 SMD CC 0.01uF/25V X7R 0603 +- 10% C2,C4,C5,C7,C8,C10,C22,C23 8

39 382-393-032564 SMD CC 0.039uF/25V X7R 0603 CZ1 1

40 382-472-035064 X7R 4700pF/50V +-10% 0603 SMD C21,C24,C25 3

41 385-104-032584 Y5V 0.1u/25V +80%-20% 0603

C15,C16,C20,C28,C30,C42,C48,C49,C50,C51,C52,C53,C54,C55,C56,C57,C58,C59,C60,C61,C62,C63,C79,C81,C83,C91,C93,C98,C110,C118,C133,C134,C135,C136,C137,C138,C139,C111,C1,C19,C33, C142,C143,

43

42 385-105-031684 Y5V 1uF/16V +80-20% 0603 C141,C144 2

43 481-LCC-0440 SOCKET 44PIN PLCC U5 1

44 506-0AI-C1084 SMD REG.AIC1084CM 3.3V 5A U12 1

45 506-0TH-63LM83 THC63LVDM83 TQFP56 LVDS IC SMD U20 1

46 506-524-LC21 MEMORY IC 24LC21 SMD U2 1

47 506-5NM-24C16 24C16 SO8 MEMORY IC SMD U6 1

48 506-774-LCX14 74LCX SOIC14 HI SPEED TTL SMD U1 1

49 506-RAM-2576-5 REGULATOR AMC2576-5.0DD/ADD U10 1

50 506-RLD-1117-A LD1117-ADJ-A UTC SOT223 U13 1

51 506-SXX-MV3 SMD IC SCALER CHIP MASCOT MV3 U3 1

52 518-02N-3904 NPN 2N3904S(SMD) Q2,Q3,Q4,Q7,Q8 5

53 518-02N-3906 SMD TR 2N3906 Q6 1

54 518-1CE-9435 MOSFET CE9435A S08 U9 1

55 528-2BA-T54C SMD DIODE BAT54C SOT23 D1 1

56 528-R1N-4148 DIODE 1N4148 SOT-34 SMD D4 1

57 558-352-5000 SMD FUSE 1206 24V 5A F1 1

58 622-106-0201 JUMPER 2.54MM 0.6D JP1-->3.3V 1

59 630-020-8001 HEADER 20(SMD BASE 1.25 20P) CON6 1

60 780-103-3000 SMDBEAD SBK160808300Y0603 30 L1,L2,L3,L29,L30, L31 6 61 780-104-6010 FB 0805/600ohm 100mHZ L4,L5,L16,L17,L18,L19,L20,L25,L26,L27 10

62 780-107-121K50 BEAD 120ohm 1206 5A FBM-11 L22 1

63 851-0NM-PZ456-A PZ456 M/B DIP ASS'Y LVDS no AUDI 1

64 330-100-16255 5mm EC 10uF 16V 105C M TP MI 4*5 EC1,EC4,EC11,EC24,EC35,EC41 6

65 630-006-1008 JWT A2001 PITCH 2.00mm CN9 1

66 630-008-C001 JST 1.5mm HEADER ZR S8B-ZR CN3 1

67 745-330-2062-3 33uH C4426-060128YB-UL LL1 1

68 630-016-1008 BASE 16p JWT A2001 CN1 1

69 151-A00-Z45S4 PZ456 FRONT BEZEL 1

70 151-001-Z45NV PZ456 REAR CABINET 424C 1

71 154-001-Z45S4 PZ456 HANDLE 877C 1

72 154-001-PZ456 PZ456 KEY TOP 1

73 154-002-PZ456 PZ456 LED LENS 1

74 154-003-PZ456 PZ456 MYLAR SHEET PVC 1

75 506-1SM-89516 SYNCMOS SM89516C25J 44Pin PLCC 1

76 610-151-15CDC PZ456 Signal cable DC JACK 424C 1

77 121-001-PZ456 PZ-456 HANDLE PLATE SPCC T=1.6 1

78 121-002-PZ456 PZ-456 CLAMP SPCC T=1.0 1

79 101-003-2033 EZPC SCREW P2*3 8

80 100-006-3032 SCREW R3*6mm ISO 7

81 109-S06-3033 SCREW AU (M3*6.0*HEX1.5) 6

82 103-005-3033 SCREW F3*5mm ISO ZI3C 1

83 100-008-3033 R 3*8 ISO 2

84 126-045-ALP1 Aluminum foil L75*W45mm 1

85 121-003-PZ456 PZ-456 BASE LOCK(T=0.5mm)SUS301 1

86 100-004-2032 SCREW R2.0*L4.0mm ISO 1

87 003-H01-LCD LCD CPU LBL 15mmx15mm 1

88 154-005-PZ456 PZ456 MYLAR SHEET PVC T=0.2mm58*28 1

89 107-008-3073 B 3*8 TP4 2

90 111-148-0800 FLAT WASHER 1 SPCC T=1.0 1

91 111-014-0800 FLAT WASHER 2 PVC T=0.5mm 2

92 111-148-0801 FLAT WASHER 3 SUS304 T=0.3 2

93 111-046-0020 RUBBER WASHER 20*4*2 1

94 100-006-4033 SCREW P4*6 ISO 1

95 132-001-PZ456 SPRING WASHER SUS301 T=0.5 1

96 123-003-PZ456 PZ456 BASE ARM DIE CASTING AL 1

97 123-00L-PZ456-A BASE LEG LEFT DIE CASTING AL 1

98 123-00R-PZ456-A BASE LEG RIGHT DIE CASTING AL 1

99 155-001-PS576 RUBBER FOOT(NR) 3

100 105-006-4033-1 SCREW T4*6mm ISO

101 631-006-J456 WIRE 6P 2.0-1.25 100mm PZ456 1

102 631-008-G020-B PZ4561.5mmPITCH->1.5 dual CORE 135mm 1

103 631-020-7010-B LVDS CABLE 20P TO 20P L=80mm 1

104 100-003-3032 SCREW R3.0*L3.0mm ISO 8

105 154-004-PZ456 PZ456 MYLAR SHEET PVC T=0.2mm 1

106 401-270-0205 ACT SW 2P 6*3.5 H 5.0 180g S1,S2,S3,S4,S5, 5

107 200-701-PZ456-A PZ456 CONTROL PCB 1

108 330-220-16255 MINI CE 22uF/16V +-20% TP1054*5 EC36,EC42 2 109 330-221-16255 EC H:5mm 220uF16V +-20% 105C 8*5 EC9,EC12,EC23,EC38,EC39,EC40 6

110 330-470-16275 EC 47uF 16V 5*5 105C +-20% EC10,EC13,EC14,EC18,EC20,EC22, 6

111 630-008-C001 JST 1.5mm HEADER ZR S8B-ZR J1 1

112 531-110-49US 1.0592MHZ HC 49US CRYSTAL X1 1

113 531-120-49US 12MHZ HC 49US CRYSTAL 30PPM Y1 1

114 522-030-B340-T SCHTTKY SB340 TP D3 1

I. BLOCK DIAGRAM

ORION B

BLOCK DIAGRAM

B

1 1Tuesday, October 23, 2001

Title

Size Document Number Rev

Date: Sheet of

HSYNCVSYNC

D-DE

BLK-ON/OFFSDABRIGHTNESS

DDC-SCLDDC-SDA

SCL

POWERADAPTER 12V

SWITCH POWERSUPPLY AND 3V

5V12V

CONNENT

VGA-IN12PIN

D.D.C24C21EEPROM

ADC SCALER

LVDS

LVDS

MCU

24C16EEPROM

INVERTER

12VCONNENT

FUNCTION KEY

8PIN

LCD PANEL(LVDS)

REGULATOR CRYSTAL

CRYSTAL

3 {R.G.B}

12M HZ

12M HZ

8 R0~R7

8 G0~G7

8 B0~B7

8 RA0~RA7

8 GA0~GA7

8 BA0~BA7

8 RB0~RB7

8 GB0~GB7

8 BB0~BB710 ODD

10 EVEN

POWER

HI VOLTAGE

J. SCHEMATIC DIAGRAM

MVP3-SCH-001 1.0

VGA INPUT

1 8Wednesday, May 21, 2003

MRT, Inc.Title

Size Document Number Rev

Date: Sheet of

VDDVCC

VDD

GND

VDD VDD

VDDVDD

VDD

GND

DC_VIN

GREEN- 2

HSYNC 2

BLUE- 2

RED+ 2

RED- 2

GREEN+ 2

BLUE+ 2

VSYNC 2

DD_SCL 3

DD_SDA 3

$$$1 3

VGA_VSYNC

DDC_SCL

DDC_SCL

GREEN

VGA_HSYNC

PC5V

DDC_SDA

RED

DDC_SDA

BLUE

VGA_HSYNC

RED

PC5V

GREEN

VGA_VSYNC

REDPC5V

DDC_SDADDC_SDA

VGA_VSYNC

BLUEBLUE

DDC_SCL DDC_SCL

GREEN

VGA_HSYNC

CABLE

PC5V

VGA_HSYNC

DDC_SCL

RED

GREEN

CABLE

VGA_VSYNC

BLUE

DDC_SDA

C15

0.1uF

R3

75 1%

U2

24LC21

1234 5

678NC

NCNCVSS SDA

SCKVCLKVCC

R13

47K

R12 22

C5 10nF

C2 10nF

C10 10nFR10 150 1%

R15

33

R5 150 1%

C7 10nFR7 150 1%

R2 150 1%

R9

75 1%

C4 10nFR4 150 1%

R22

10K

C8 10nFR8 150 1%

C11

22pF

R17 22

C13

22pF

R14

33

R19

10K R20 22

R6

75 1%

R11 22

C12

22pF

R23

10K

C14

22pF

C9

NP

C6

NP

C3

NP

CN1

JST2.0-1X16PIN

123456789

10111213141516

L3 BE0603-RGB

L2 BE0603-RGB

L1 BE0603-RGB

R25 33

R24 33

R21

NP

C16

0.1uF L5BE0805

1 2

L4BE0805

1 2

R104

10K

R105

47K

R18 NP

R16 NPD1

BAT54

12

3

U1A

SSHCT14

1 2

14

7

U1B

SSHCT14

3 4

14

7

U1D

SSHCT14

9 8

14

7

U1C

SSHCT14

5 6

14

7

JP2

JST2.0-13PIN-180

123456789

10111213

DC_VIN 5

1

ADD TO R135

5/18

MVP3-SCH-001 1.0

MVP3

2 8Wednesday, May 21, 2003

MRT, Inc.Title

Size Document Number Rev

Date: Sheet of

VDD2V

VDD

VDD

VDD

VDD

VDD

VAA2V

VDC2V

VDC2V

VAA3V

VAA3RGB

VDD3V

VAA2V

BL-ON0 6

RED-1

SCL3

VSYNC1

VDDCTRL 4

BLUE+1

GREEN-1

D-HSYNC 4

RED+1

D-DE2 4

IRQ-3

OB[0..23] 4

HFS3

D-SHCLK2 4

HSYNC1

GREEN+1D-VSYNC 4

OA[0..23] 4

BLK-ADJ 6

BLUE-1

SDA3

LCD_VEE_A 4

AUDIO-ADJ 8

MV_RESET3

CPH1

OA3

O

B

4

OA10

O

B

9

O

B

1

6

O

B

1

5

OA12

O

B

2

2

OA6

OA18

OA1

OA8

OA21

CONFIG0

O

B

2

3

O

B

1

7

OA15

O

B

7

OA9

O

B

0

OA7

O

B

6

O

B

5

OA11

O

B

1

0

O

B

1

4

O

B

1

2

GND

OA22

O

B

1

9

CONFIG3

O

B

3

O

B

1

1

OA16

OA23

D-SHCLK2

OA19

OA17

CONFIG1

O

B

1

8

RLS

O

B

1

CONFIG2

OA20

OA2

O

B

2

OA0

O

B

8

O

B

1

3

INV1

SOG

OA13

GND

POL

O

B

2

0

VDC2V

OA14

O

B

2

1

OA5OA4

CPH1

VREF

GND-ANA

MV_XT_1

MV_XT

D-SHCLK2

C18

22pF

C17

22pF

Y1

12MHZ

R26 NP

R28 NP

C14033pR39

NP

R33 NP

R27 10K

R38

10K

EC1

22uF/16V

R30 10KR29 1K

R31 10K

EC3

22uF/16V

R34 22

R32 10K

C35

M22pF

C34

M22pF

R107 1M

R35 22

R37 33

R36 33

C2633p

R45 22R44 22

R43 22R42 22

C20

0.1uF

R106

100

C21

4.7nF

C24

4.7nF

C23

10nF

C22

10nF

C25

4.7nF

U3

MV3

123456789

101112131415

171819202122232425262728293031323334353637383940

4

1

4

2

4

3

4

4

4

5

4

6

4

7

4

8

4

9

5

0

5

1

5

2

5

3

5

4

5

5

5

6

5

7

5

8

5

9

6

0

6

1

6

2

6

3

6

4

6

5

6

6

6

7

6

8

6

9

7

0

7

1

7

2

7

3

7

4

7

5

7

6

7

7

7

8

7

9

8

0

12011911811711611511411311211111010910810710610510410310210110099989796959493929190898887868584838281

1

6

0

1

5

9

1

5

8

1

5

7

1

5

6

1

5

5

1

5

4

1

5

3

1

5

2

1

5

1

1

5

0

1

4

9

1

4

8

1

4

7

1

4

6

1

4

5

1

4

4

1

4

3

1

4

2

1

4

1

1

4

0

1

3

9

1

3

8

1

3

7

1

3

6

1

3

5

1

3

4

1

3

3

1

3

2

1

3

1

1

3

0

1

2

9

1

2

8

1

2

7

1

2

6

1

2

5

1

2

4

1

2

3

1

2

2

1

2

1

16

CAP_VSYNCBLU_INB_0BLU_INB_1BLU_INB_2BLU_INB_3BLU_INB_4BLU_INB_5BLU_INB_6BLU_INB_7DIVDD3VDIVSSGRN_INB_0/HDATA_0GRN_INB_1/HDATA_1GRN_INB_2/HDATA_2GRN_INB_3/HDATA_3

GRN_INB_5GRN_INB_6GRN_INB_7DCVDD2VDCVSSRED_INB_0RED_INB_1RED_INB_2RED_INB_3RED_INB_4RED_INB_5RED_INB_6RED_INB_7VDD3VDGNDDTESTVDD2VVGA_VSYNCVGA_HSYNCVAA2AGNDASOGINVAA3VAGND

V

R

E

F

C

P

C

Z

V

A

A

3

B

B

I

N

+

B

I

N

-

A

G

N

D

B

B

C

L

P

V

T

O

P

V

B

O

T

V

A

A

3

G

G

I

N

+

G

I

N

-

A

G

N

D

G

G

C

L

P

T

O

U

T

P

T

O

U

T

M

V

A

A

3

R

R

I

N

+

R

I

N

-

A

G

N

D

R

R

C

L

P

A

D

V

D

D

3

V

A

D

V

S

S

X

T

A

L

X

T

A

L

I

D

C

V

S

S

G

P

I

O

1

G

P

I

O

0

P

W

M

1

S

T

H

1

S

T

H

8

L

P

D

C

V

D

D

2

V

S

H

C

R

L

S

/

P

O

L

/

C

P

H

1

/

I

N

V

1

/

D

C

V

S

S

DOBVSSBLU_OUTB_7BLU_OUTB_6BLU_OUTB_5BLU_OUTB_4

DOBVDD3VBLU_OUTB_3BLU_OUTB_2BLU_OUTB_1BLU_OUTB_0

DOBVSSRED_OUTA_7RED_OUTA_6RED_OUTA_5RED_OUTA_4

DCVDD2VRED_OUTA_3RED_OUTA_2RED_OUTA_1RED_OUTA_0

DCVSSGRN_OUTA_7GRN_OUTA_6GRN_OUTA_5GRN_OUTA_4

DOBVDD3VGRN_OUTA_3GRN_OUTA_2GRN_OUTA_1GRN_OUTA_0

DOBVSSBLU_OUTA_7BLU_OUTA_6BLU_OUTA_5BLU_OUTA_4

DOBVDD3VBLU_OUTA_3BLU_OUTA_2BLU_OUTA_1BLU_OUTA_0

C

A

P

_

H

S

Y

N

C

C

A

P

_

H

R

E

F

T

V

C

L

K

I

R

Q

#

S

C

S

#

/

H

F

S

#

S

D

A

S

C

L

R

S

T

S

T

V

3

S

T

V

1

C

P

V

O

E

3

/

O

E

2

/

O

E

1

/

C

P

H

2

P

W

M

0

/

D

C

V

D

D

2

V

I

N

V

2

/

L

C

D

_

V

D

D

L

C

D

_

V

B

L

D

C

V

S

S

R

E

D

_

O

U

T

B

_

7

R

E

D

_

O

U

T

B

_

6

R

E

D

_

O

U

T

B

_

5

R

E

D

_

O

U

T

B

_

4

D

O

B

V

D

D

3

V

R

E

D

_

O

U

T

B

_

3

R

E

D

_

O

U

T

B

_

2

R

E

D

_

O

U

T

B

_

1

R

E

D

_

O

U

T

B

_

0

D

O

B

V

S

S

G

R

N

_

O

U

T

B

_

7

G

R

N

_

O

U

T

B

_

6

G

R

N

_

O

U

T

B

_

5

G

R

N

_

O

U

T

B

_

4

D

O

B

V

D

D

3

V

G

R

N

_

O

U

T

B

_

3

G

R

N

_

O

U

T

B

_

2

G

R

N

_

O

U

T

B

_

1

G

R

N

_

O

U

T

B

_

0

GRN_INB_4/HCLK

CZ1

39nF

CP1

150pFG

1

CFG[1:0]0 0 -> I2C0 1 -> SPI1 0 ->6-WIRE

CFG[3:2]

RV

32

INV1->D-HSYNCCPH1->D-SHCLK2POL->D-VSYNCRLS->D-DE2

4_B

MVP3-SCH-001 1.0

MCU

3 8Wednesday, May 21, 2003

MRT, Inc.Title

Size Document Number Rev

Date: Sheet of

VCCVCC

VCC

VCC

VCC

VCC

VDD

VDD

VDD

VCC

VCC

VCC

SDA 2

DD_SCL 1

IRQ-2

SCL 2

HFS 2

DD_SDA 1

AUD_OFF 8

MV_RESET 2

MV_RESET 2

$$$1 1

DOWN

LED_O

LED_O

SDA

CN3-6

LED_GREEN

CLK

DD_SDA

CN3-4

DD_SDA

LED_ORANGE

UP

SDA

DOWNIRQ-

CN3-7

SCL

DD_SCL

P1_5

VCC

UP

PO_0

CN3-1

LED_G

SCL

CN3-5

DD_SCL

AUTO

LED_GREEN

MENU

LED_G

PO_1

AUTO

Power

MENU

Power

LED_ORANGE

CN3-1 CN3-4 CN3-5 CN3-6 CN3-7

MV_RESET

RESET

RESET

LED_O

LED_GREEN

LED_G

LED_ORANGE

PC-DETECT

SCL-E

SDA-E

R53NP

R131

5.1K

R130

100K

R13210K

C1330.1uF

R6010K

R5910K

R624.7K

R614.7K

C1390.1uF

C1380.1uF

C1370.1uF

C1360.1uF

R129NP

C143

0.1uF

C1411uF

R6410K

R6510K

R4910K

R137

33

R4810K

R136

33

C1350.1uF

C1340.1uF

R63 33

R56 33

R68 33R66 33

R69 33

D41N4148

1

2

R70

NP

U1F

SSHCT14

1312

14

7

U1E

SSHCT14

1110

14

7

R72

NP

R133

330

R73

10K

R71

10K

C3122pF

R134

330

C3222pF

Q8

2N3904

31

2

R55NP

R51 1K

R54NP

R52 1K

Q62N3906

3

1

2

Q7

2N3904

31

2

+ EC422uF/16V

PP1

ALI&MRT8064PLCC44

123456

7891011121314151617

1

8

1

9

2

0

2

1

2

2

2

3

2

4

2

5

2

6

2

7

2

8

2930313233343536373839

4

0

4

1

4

2

4

3

4

4

C280.1uF

CN3JST-S8B-ZR

12345678

C300.1uF

C142

0.1uF

U624C16

123

4

5

6

7

8

A0A1A2

VSS

SDA

SCL

WP

V

C

C

R127 33

R4710K

C1441uF

CN4

JWT-A2001WV2-06

123456

123456

R501M

C2922pF

R5810K

C2722pF

R13510K

U5

SOCKET PLCC44

35

21

20

10

14151617

23456789

4342414039383736

2425262728293031

191832331311

4

4

2

2

1 1

2

3

4

2

3

EA/VP

X1

X2

RESET

INT0INT1T0T1

P1.0P1.1P1.2P1.3P1.4P1.5P1.6_SDAP1.7_SCL

P0.0P0.1P0.2P0.3P0.4P0.5P0.6P0.7

P2.0P2.1P2.2P2.3P2.4P2.5P2.6P2.7

RDWR

PSENALE/P

TXDRXD

V

C

C

V

S

S

I

N

T

2

I

N

T

3

P

4

.

0

P

4

.

1

X111.0592MHz

R5710K

R108 1K

8.GND7.AUTO

PROVIEW KEY PAD --OK

INB12 -> HCLKINB11 -> HDATA3INB10 -> HDATA2INB9 -> HDATA1INB8 -> HDATA0

3.LED G(568C2ON) ET502 LED/ON2.LED O(570LEDON G)1.Power

DEBUGPORT

4.DOWN-

6.MENU5.UP

3

4_A

2B

3

E

C

1A

B

ADDR135 0422

LEDR150

LCDVDD

CVDD

CVDD

OB[0..23]2

RB1

GB6

RB4

RB7

GB3

RB5RB6

GB5

GB2

RB3

GB1GB0

RB2

GB7

RB0

GB4

BB2BB3

BB0BB1

LCDVDD

RB2

RB7RB6

RB4RB5

RB3

OB20OB19

OB16

OB13

OB15

OB10

OB14

OB17

OB23

OB9

OB22OB21

OB11OB12

OB8

OB18

OB

OB19

OB16

OB18

OB20

OB17

OB21

OB13

OB11

OB8OB9OB10

OB12

GB2GB3

GB6GB5GB4

GB7

OB4OB3OB2

OB0OB1

OB5 BB7

BB3BB4BB5BB6

RP2

1 82 73 64 5

RP31 82 73 64 5

RP5

RP11 82 73 64 5

RP4

1 82 73 64 5

1 8

RP151 82 73 64 5

RP14

1 82 73 64 5

RP16

1 82 73 64 5

RP131 82 73 64 5

CN10

123456789

PANEL

45 M/B

1

MVP3-SCH-001 1.0

POWER SUPPLY

5 8Wednesday, May 21, 2003

MRT, Inc.Title

Size Document Number Rev

Date: Sheet of

VDD

VCC

VDD2V

VAA2V

VDC2VVAA3V

VAA3RGB

VDD3V

VCC

+12V

DC_VIN

VCC+5V

DC_VIN

LL1C4426-060128YB

C500.1uF

C57

0.1uF

U12AIC1084-33CM

TO263

3 2

1

4IN OUT

C

OUT1

C60

0.1uF

EC38220uF/16V

+EC40

220uF/16VL27 BE0805

C62

0.1uF

L26 BE0805

C51

0.1uF

U10AMC2576-5

1

3 5

2

4

6

VIN

G

N

D

O

N

/

O

F

F

OUTPUT

FEEDBACK

G

N

D

1

L19

L20

C61

0.1uF

C59

0.1uF

L16

R83

0

C58

0.1uF

JUMP1

EC20

47uF/16V

U13 LT1117CST-2.5&ADJ

1

234

A

D

J VOUTVINTAB

L18

C55

0.1uF

C53

0.1uF

L17

EC23

220uF/16V

EC22

47uF/16V

+EC1122uF/16V

C63

0.1uF

EC18

47uF/16V

F1

125V/5A 23 41

EC14

47uF/16V

C49

0.1uF

C48

0.1uF

EC1047uF/16V

EC9220uF/16V

C54

0.1uF

C52

0.1uF

R1120_1%

R126

120_1%

C56

0.1uF

+EC39

220uF/16V

D3

1N5820

2

1 3

4

+EC12

220uF/16V

DC_VIN1

Keep feedback wire away from inductor flux

IO

3O

1G4

2

G I

LT1117CST-2.5

31O

SOT-2234

2

G

N

D

6

AMC2576-5

231

45

INGNDSWFBOUT

O

2

5/18

MVP3-SCH-001 1.0

MISC & DECAP

6 8Wednesday, May 21, 2003

MRT, Inc.Title

Size Document Number Rev

Date: Sheet of

GND

VCC

VCC

VDD

+12V

VDD2V VAA2V

VDC2V

VAA3V

VAA3RGB

VDD3V

GND

GND GND

GND

GND

GND

+5V

BL-ON02

BLK-ADJ2

INV_BRIGHT_CTL

INV_ON_OFF

INV_BRIGHT_CTL

BL-ON0

INV_ON_OFFINV_BRIGHT_CTLINV_ON_OFF

C79

0.1uF

R87

1K

C78

1000pF

C83

0.1uF

EC2

22uF/16V

Q4

2N3904

31

2

Q3

2N3904

31

2

C81

0.1uF

EC13

47uF/16V

C66

1000pF

R86

4.7K

C80

1000pF

R89

1K

C68

1000pF

C82

1000pF

R88 4.7K

C70

1000pF

R904.7K

C84

1000pF

S2S1

H4

C93

0.1uF

C90

1000pF

C91

0.1uF

C92

1000pF

S4

C64

1000pF

C73

0.1uF

L22

BE1206(2A)

H2

H3

C72

1000pF

H1

JP3

WH1-210-6PIN-180

123456

CN5

HEADER 6

123456

S3

C98

0.1uFEC24

22uF/16V

EVERY POWER PIN OF MASCOTNEEDS A PAIR OFCAPACITORS

21B E

3

DEFAULT = 0

C

A

Custom

8 8Wednesday, May 21, 2003

Title

Size Document Number Rev

Date: Sheet of

VCC VCC

VCC

VCC

GND

GND

GND

AUD_OFF3

AUDIO-ADJ2

Left_outp

VCC_AU

Right_Outp

Right_Outp

AUD4835_DCVOL

Left_outp

AUD4835_SDRight_outm

Left_Outm

Left_Outm

Right_outm

AUD4835_DCVOL

LEFTIN

RIGHTIN

JP5

BASE2-180

12

JP6

BASE2-180

12

R109

10K

C129 1UF

R114

20K

CN15

BASE2S

12

C128 1UF

R110

20K

U21

NS4838&APA4835A

1 8 1

4

2

0

2

3

6 1

6

2

7

2

3

4

5

7

9

10

11

12

13

28

26

2

5

2

4

2

2

21

1

9

1

8

17

15

2

9

G

N

D

G

N

D

G

N

D

G

N

D

G

N

D

V

D

D

V

D

D

V

D

D

Shutdown

Gain Select

Mode

Mute

DC_Vol

Right Dock

Right In

Beep In

Lift In

Left Dock

Right Out+

Right Out-

R

i

g

h

t

G

a

i

n

2

R

i

g

h

t

G

a

i

n

1

B

y

p

a

s

s

HP Sense

L

i

f

t

G

a

i

n

1

L

i

f

t

G

a

i

n

2

Lift out -

Lift out +

G

N

D

R112NP

R117

20K

C124

47uF/16V

1

2

R120

20K

C1311UF

R122

33K

R121

20K

C1270.0068UF

R113

20K

R111

33K

R119

10K

C1250.1uF

R116 20K

R115 20K

C1260.1uF

C1300.0068UF

CN12

BASE2S

12

L28

BE0805

1 2

R118 10K

PA3SCJ-0356M5(B)

12345

C14633p

R125 4.7K

C14533p

EC37

22uF/16V

R124

1K

C14833p

C14733p

R123

4.7K

Q5

2N3904

31

2C132

0.1uF

L-OUT

LOW SP OUT

DEL L17

MODE HPS

DEL R86

DEL R89

DEL L15

1

R-OUT

HI HP OUT

MUTE

DEL C134

HI SHUTDOWN

0 0

MODE GND OP MAX

SDWN

MODE VCC OP VOL

GAIN01

Mute Hi is Mute

Shoutdown Hi is Shoutdown

Gain Hi is Gain on

L-OUT

R-OUT 5/18

5/18

5/18

Memu