LIN

E R

X

LIN

E T

X

DC

NT

101

T10

2D11

8

RL1

01

R21

5

R20

2

BE

LL1

L107

L106

L105

SA

101

FLT

101

PO

S10

1

SA

102

CN

102

T R

CN

104

HS

MIC

(-

)

HS

SP

(+

)

HS

SP

(-

)

HS

MIC

(+

)

HS

MIC

(-

)

HS

SP

(+

)

HS

SP

(-

)

HS

MIC

(+

)

PC

102

C19

8

C15

3

C15

9R15

6

R15

3Q

105

To

Dig

ital

Boa

rd

To

Dig

ital

Boa

rd

MO

NIT

OR

RX

CN301CN504

IC501

ASIC

LCD MODULE

GATE ARRAYIC301

CN302

DOCUMENT TOP SWDOCUMENT SET SW

7x5KEYSMATRIX

DIGITAL BOARD OPERATION BOARD

XL11, 12

KIN0~6

KSL0~4

LED3 LED

R557

R599R602

SW501

IC504

C583

C612

28 15

1 14

C539

L521

C604C608

L524 C614

C613

C628

R612

C594

L519L520R561C563

C556

C567C575

L516R558

C558

C559C561C578

C621

C636

C508

Q505

R519R524R525

Q506

C638

R507R508

C501R509

C510

R510

R511

R515R514

C504C553

17

148

C635

R512C512

C513

IC521

17

148

IC520

R516

R518R521

C526R528R530

D508

R543DA501

Q507

R547

C543R633

R534

C546

R548

R546

C511

C634R634

R631 R632C544

R517C547

C548C549

R553C550

R555R551

C577R564

C571C573C566

R570

R627

R625

R596

C603

R598

R603 R615

C542C541

R623R541R542R540R539R538R537R536R535L525R533

R605

C582

R585Q509

R575

C579

R571C599

R583

R586R588

C600

C595C598

L522

L523R628

C627

C633

C632 R624

L527

R582C593

R578

R640

R565R566C568

C570R563

C551

R559C557

R572

C581

C537C538

C535R522

C536

C517C518

C519C520

C521C532

C530

C533C531

C534

R635

R616L515

R523

PFUP1190Z

(BOTTOM VIEW)

(COMPONENT VIEW)

D502

F502

Q501

Q504

REF-CH

AUTO-CH

PCB-CH

+12V

-12V

1.25A

C514

R502R501 L506 L505

BAT501

CN509 CN503

C626

C629

X501

VIDEO FTG

PFUP1190Z

DG

L503L504

11

11

1

1

32 17

15 14

1

161 22

23

1

1

5 1 1 11

4

8 5

2

1 1101 3

C506

C505

C516

CN508

C529 1

C523

CN504

C540

WD (RESET) MDMCS

+3.3V+3.3V/BAT

+5V/BAT

VOICE

PG

A

B

C524 C515C525

IC501

RA501 RA502 RA503 RA504

Q513

C552

IC514

R576C584

R554

R609

89

44

36

1 18

1938

65

102

1

128

88

45

CPUCLKTEST

R617

C576

IC513

DA502

R637

R621R622

C585

R636R577

C631

IC522C592

R591 C610

IC505

R581R639

41

58

R638X504

C596

AG

C564

R626

R589

R590

Q508

C555 R600

+5VA

R601 C617

C624L526

C616

RA506

R573

RA505

IC512

R556

PS501Q511

L518

C565

C580

R611

R610

C560

C569L517

5 4

1 3

IC502

R594 R620

CN506

R619

J502

17

IC507

CN510

IC506

CN505

C509

R505

C502

R506

+5VD

+24V

R520R526

1

D505

D506

IC508

CN502

R513E

E

Q503

D501

R503

L508

D504

L512

L511

L507

R504

Q51

2

R529

C527

C522

R527

C528 AM

ON

R531

R532

R613

R614

L502

L501

F501

176

133

132

0.25

A

L510

C507

J501

L509

D507

Q50

2

C622

R607

R606

C503

L514

R550

R552

ADR1

3

ADR1

5

ADR1

4 R618

X503 R5

60

C568

R562

C591

R580 R5

92 C601

C630

C620

C615

C607

C619

C611

C618

C602

C606

R629

C639C6

23C5

86

R574

R604

C605 C6

09

R579

C590

C587

C625

C572C5

45R5

44R5

93

Q51

0R5

49R569

C640

L513

C554

X502

C562

44

28

R587

R584

C588

IC50

3

C574

C589

R595

R597

CN50

1CN

507

1

171

10

16

1 8

9

IC107

C176R187

IC108

R225

R224

R227

R228

C216

R186

Q121

R226

R193C183C217

C181 R194

1

1 2

5 3

4

85

R195

C147

DG +5VD +5VA+24V

AG

C149 R144 R143

Q124

C155

J153R230

Q108

Q123

R168R166R151

R170

C162

Q107

R162

C215R167

C204

C201C203

C211L103

L104C186

D118

Q114

C187

C177

R184

R180

D113

R192C188

C189Q

115C175

R191R174

C169

R209

R208

R210

Q117

R206C197

J124C214

R220

C146R141R142

R182R179

Q111

R183

R171

C190

R139

Q104

C184R196

R127

C131R121

Q102

Q103

Q101

IC101

R231C185

C191

IC106

R204C199

R205C195R207C200

R201

R203

R214

C205

C210

R213

R212 R221

C118

Q119

R135R131C135

Q113

L108L109L111

L110

J105L105

L106

C194R198

C193

C110

R223

C117

C124 R118R122C126

C161

C224R176

R175

C107C104

IC110

C141R137

C115C148

R104C106R106C108

R110R109C114

R105

BOND M

ARK

R103C105C103

R101C101R102C102

R107C112

C142R138R123

C127C129R115C121R113

C119

R124C128C130R116

R130R128C133R125

C138R134C143R136C122

R114C116

R164R169C167

C163R160R159

IC102

C225C220R108

R111R112

R150 C154R156 R153

R185R177

C157C156

R145

Q106

R165R157Q

109

Q110

R161

C222

R216C144

PFUP1191Z

14

814

85

IC109

14

85

5

14

85

14

85

D127

(BOTTOM VIEW)

PC102

R202

CN102

C173

R190

ZNR101

CN104

CN103

SW102

SW101

C212

Q116E

D112

C172

Q105

R146

C170

R155

PC103C153

C223

C152C150

C136

C182C145

C218

C219

C221

D103

D102

CN10

52

1D1

04

CN106

Q125

C139

1 117 10

R163

Q112

R178

E

E

E

C166

PCB-CH

PFUP1191ZR158

D110R200

L101

J119

J120

JJ128

J109

J129J126

J121

J122

JJ129

JJ200

JJ102

JJ103

JJ105JJ160JJ161JJ108

JJ203

JJ206

JJ207

JJ141

JJ246

JJ245

JJ136

JJ154

JJ153

JJ257

JJ258

JJ137

JJ135

JJ134

JJ158

JJ243

JJ242

JJ241

JJ144

JJ142JJ143

JJ247JJ248JJ249

JJ254

CN101

JJ205JJ210

J101

J102JJ216JJ217

JJ218

JJ115

JJ114

JJ228

JJ116

JJ219JJ220

JJ221JJ112

JJ209JJ204

JJ201J107

D121

D122RL104

R219

R199

R229

FLT1

02

C171

C180

C179

D114

D115 D1

16

C178

C174

AUTO

-CH

T101

T102

D108

D107

C159

R189

ZNR1

02

J113 R2

22R2

15

PC10

6

PC10

7

R173

C164

D111

D109

C198

C196

PC10

8

PC10

5

L102

POS1

01

RL10

1

L107

R217 D1

25

D126

C202

IC10

0

R218

C209

SA10

1

RL10

3

F101

SA10

2FL

T101

D117

PC10

4

J104

J143

J151

JJ10

1JJ

130

JJ16

3

JJ24

4

JJ13

2

JJ12

6

JJ13

3

JJ15

7JJ

156

JJ15

2JJ

259

JJ15

1

JJ25

6

JJ25

5

JJ14

8

JJ14

5

JJ15

0JJ

149JJ

155

JJ26

0

J148

J112

J130

J125

JJ16

4

JJ13

1

JJ12

7

JJ16

5

JJ20

2

JJ11

0 JJ10

9

JJ20

8

JJ22

4

J108

JJ11

8

JJ11

7

JJ11

9JJ22

7

JJ22

6

JJ22

5

JJ11

3JJ

223

JJ21

5

JJ21

2

JJ23

9JJ

238

JJ23

7JJ

236

JJ23

5JJ

234

JJ23

3JJ

120

JJ23

2

JJ23

1

JJ22

9

JJ23

0

JJ24

0

JJ12

1

JJ25

2JJ

251

JJ25

0

JJ26

1

JJ25

3

JJ14

0JJ

139

JJ13

8

J103

J152

J114

JJ12

2

JJ16

2

JJ12

3

JJ12

5

J106

JJ21

3JJ

214

JJ22

2

JJ11

1JJ10

4

C168

C207

C113

R172

A B C 1 2 3 4 5 6 7 8 9 A B C

A B C D E F Ga b c d

C165

(COMPONENT VIEW)

12

SW318

SW313

3

SW333

45

SW317

SW312

6

SW322

MUTE

SW307

CN302

110

14

PFUP1188YA

SW332

IQ-FAX

SW310

AUTO ANSW

ER

SW305

MENU

SW306

VOL+

SW303

VOL-

COLLATE

SW304

SW308

QUICK SCAN

SW309

RESOLUTIO

NSW

323

STOP

SW334

START/SET

COPY/

SW314

HELP

SW302

SW325

SW301

SW328

R379

C366

78

SW320

SW315

9

SW311

0

SW316

SW326

#

SW335

SW321

SW331

SW327

LED303

LED302

REDIAL/PAUSEFLASH

SW319

SW329

J317

J318 J316

MO

NITOR/SP-PHO

NE

DIRECTORY

PROG

RAM

SW324

SW330

AB

C1

23

45

67

89

AB

CD

EF

Ga

bc

d

AB

C

J315

J314

J328

DIP

J324 J334

J326

J327

SW351

J320

PCB-CH

MIC-CH

J325

R386

R378

R377

J322

J321

J323

J304

J333

C365

C361

C363

C364 J301J306

J305

J308

J313

J312J311

J310J309

J319

C303

J335

JJ331

J336

J307

LED301

R375

R380

R381

R382 R383

R376

C362C367

J329

C368

C358

C359

CN301 CN303

1 11 C360

C352

J303

J302

JJ332

J330

31

C369

PFUP

1188

YA

IC30

2

R357 C354

R354

C356R352

C353R351

R364

C304C301

R353

R315

C316

R316

R301

R302

C309

Red

Whi

te

C308

C305

C310

2322

33 34

12 11

44IC301 1

C351C317

C302

R317SW35

2

141

10

CN30

2

SW35

3

R314

R365

R355C357

C355R356

CN303 CN301

3 1

11 1

14

85

R304

R320

R319

R311

R312

R310

C311

R305

C314

R318

R303

12

34

56

78

9

12

34

56

78

90

12

34

56

78

9A

DB

C0

1011

12

(COMPONENT VIEW) (BOTTOM VIEW)

(COMPONENT VIEW) (BOTTOM VIEW)

SECONDARY

PRIMARY

CAUTION

SRF1018EK

T3.15AH 250V

CN31

TH101

C106

ZNR101

L101

IC101

C109

C110

C206

C204

D202

R108

PC101IC201

VR201

KR

AO

NLY WITH

SAME TYPE

AND RATINGS

OF FUSE.

(F101)

R101

C101

F101

D104

D103

R103

L103

R105

D106

D105

D108

R106

T101

R107

R109R104

D102J1

J2

J3

J4

R102C102

C108

C119

C205C202

D201

R203

R202

IC202

C203 C201

CN301

11

17

C105

C103D101

D107

Q101S

DG

L N

FOR CO

NTINUED PROTECTIO

NAG

AINST RISK OF FIRE. REPLACE

PRIMARY

SECONDARY

T3.15AH 250V68-4730B

F101

D104

D103

D102

D101J1

J2

J3

J4

C202R224

D201

C102

C125

C108

R104

R107

R109

R106

L103

T101

C119

C221C201

247

CN3011

5VG

NDG

ND

R203

R202

C203

C106

D105

C123

C127C124

R126

R124

C105

R137

R103

R105

R128R122

R102

C103

R101

C101

ZNR101

CN31

LN

TH101

R136

L101

R121G

Q101

S

R108

C205IC201

R221

PC101

K

AR

D202C206

C204

R222

R225

VR201

R223

C110

C122

IC101

C109

C121

R125

D107

D106

IC202

SI

CLK ....

....

KRXD/KTXDKSCLK

KLATCHKSTART

....

....

....

STB1STB2

THDATTHCLKTHLAT

....

....

TX0TX1TX2TX3TXE

FAX TX Signal

FAX RX Signal

Q511

R59

533

0

R594

10K

+5VD

R53

1

0

C53

4

J15P

X501

32.768KHz

C53

1

J15P

R55

4

47

C55

4

J10P

L513

C55

2

J10P

R555 1M

X502

24MHz

+5VD

R54

7F1

.1K

BA

T501

3.3V

Q507

R54

8F4

.7K

+3.3V/BATT

C54

3Z0

.1u

DA

501

213

C54

6Z0

.1u

+3.3V +5VD

R54

32.

2k

C52

5Z0

.1u

R520 10K

+5VD

C51

5

K10

00P

C53

3

Z0.1

u

IC50

71

OU

T

2IN

3N

C

4G

ND

( )R532

NC

IC501

1A

IN1

2A

IN2

3A

IN3

4A

MO

N5

VS

SB

6V

DD

B7

VD

DB

(3.3

V/B

AT

T)

8X

32

OU

T9

X3

2IN

10

VS

S1

1X

BA

CK

EN

12

VD

D(5

V/B

AT

T)

13

XR

AM

CS

14

XR

AM

CS

21

5F

TG

16

F1

17

F2

/OP

18

FR

/OP

19

VID

RS

T/I

OP

20

SP

HC

LK

/IO

P2

1D

AR

KO

N/I

OP

22

AD

SE

L2

/IO

P2

3C

PC

24

BE

LL

25

VD

D(5

V)

26

VS

S2

7R

VN

28

IRD

AT

XD

/IO

P8

12

9IR

DA

RX

D/I

OP

80

30

TX

D/I

OP

31

RX

D/I

OP

32

XR

TS

/IO

P3

3X

CT

S/I

OP

34

XD

SR

/IO

P3

5D

CD

/IO

P3

6X

DT

R/I

OP

37

RI/

CL

K/I

OP

38

TO

NE

13

9T

ON

E2

40

VO

LU

RE

F4

1V

OL

UO

UT

42

0V

OL

UIN

43

MIDAT/IOP

44

MICLK/IOP

45MLAT/IOP46XRESCS147IOP9048VSS49VDD(5V)50XNMI51CBUSY252CSO53CBUSY154CCLK55CSI56IOP9157IOP9258FMEMCS/IOP59FMEMDO/IOP60FMEMDI/IOP61FMEMCLK/IOP62XRESCS3/OP6320KOSC/IOP64XHOLDAK65VDD(3.3V)66XOUT67XIN68VSS69VDD(5V)70XTEST71CPUCLK72TEST173TEST274TEST375TEST476XMDMINT77XMDMCS78VSS79VDD(3.3V)80XWAIT81XHOLD82XHSTRD/IOP83XHSTWR/IOP84XOPRBE/MUT/OP85ADR1586ADR1487ADR1388X

RA

S/I

OP8

9X

CA

S1

/IO

P9

0X

CA

S2

/IO

P9

1V

SS

92

VD

D(3

.3V

)9

3X

RE

SC

S2

94

DB

39

5D

B2

96

DB

49

7D

B1

98

DB

59

9D

B0

10

0D

B6

10

1D

B7

10

2V

SS

10

3V

DD

(5V

)1

04

XR

OM

CS

10

5X

RD

10

6X

WR

10

7A

DR

01

08

AD

R1

10

9A

DR

21

10

AD

R3

11

1A

DR

41

12

AD

R5

11

3A

DR

61

14

AD

R7

11

5A

DR

81

16

AD

R9

11

7A

DR

10

11

8A

DR

11

11

9A

DR

12

12

0V

SS

12

1V

DD

(5V

)1

22

RB

A0

(A1

3)

12

3R

BA

1(A

14

)1

24

RB

A2

(A1

5)

12

5R

BA

3(A

16

)1

26

RB

A4

(A1

7)

12

7R

BA

5(A

18

)1

28

RB

A6

/IO

P9

61

29

IOP

95

13

0IO

P9

41

31

IOP

93

13

2

XRESET

133 XORESET134 VDD(5V)135 VSS136 XRESET1137 XWDERR138 XRSTSWI139 XRSTSWO140 XRESETD141 IOP142 STB1143 STB2144 VDD(3.3V)145 VSS146 STB3147 STB4148 STBNP149 THDAT150 THCLK151 THLAT152 RM0/IOP153 RM1/IOP154 RM2/IOP155 RM3/IOP156 RXE/IOP157 TM0/IOP158 VDD(5V)159 VSS160 TM1/IOP161 TM2/IOP162 TM3/IOP163 TXE/IOP164 KSTART165 KLATCH166 KSCLK167 KTXD168 KRXD169 ADSEL1170 VSSC171 VDDC172 VSSA173 VDDA174 VREFB175 VCL176 VREFT

C53

7

Z0.1

u

C550 Z0.1u

C549 Z0.1u

C548 Z0.1u

C54

4Z0

.1

C53

8Z0

.1

C53

5Z0

.1u

C517Z0.1u

C519 Z0.1u

C547Z0.1u

D508

ADR13ADR14ADR15

AMON

C518

Z0.1u

+5VD+3.3V

C53

2Z0

.1u

C520 Z0.1u

+5V/BATT

+3.3V/BATT

C522 Z0.1uC523

Z0.1u

+24V+5VD

R515 82K

C50

2

K0.

047u

R50

55.

6k

IC506

1S

2S

3S

4G

5D

6D

7D

8D

C510 J560P

Q502

C52

7K

2200

P

R514 22K

R50

6

4.7k

+5VD

R52

920

K

C528 K0.1u

IC508

1

2

3

4

5

6

7

8GND

9

10

11

12

13

14

15

16

D50

1

R54

01K

R541

47K

R542

47K

R53

91K

CN503 1S

IG

2G

ND

3+

5V

4S

EL

5G

ND

6S

I

7G

ND

8C

LK

9G

.LE

D

10

V.L

ED

IC503

1VDD

2D0

3D1

4D2

5D3

6NC

7WE

8RAS

9DA9

10DA0

11DA1

12DA2

13DA3

14VDD

15GND

16DA4

17DA5

18DA6

19DA7

20DA8

21NC

22OE

23CAS

24D4

25D5

26D6

27D7

28GND

IC502

1VPP

2A16

3A15

4A12

5A7

6A6

7A5

8A4

9A3

10A2

11A1

12A0

13D0

14D1

15D2

16GND

17D3

18D4

19D5

20D6

21D7

22CE

23A10

24OE

25A11

26A9

27A8

28A13

29A14

30A17

31A18

32VCC R

556

10K

R55

710

K

+5V/BATT

C53

9Z0

.1

IC504

1A14

2A12

3A7

4A6

5A5

6A4

7A3

8A2

9A1

10A0

11D0

12D1

13D2

14GND

15D3

16D4

17D5

18D6

19D7

20CS

21A10

22OE

23A11

24A9

25A8

26A13

27WE

28VCC

C57

4

Z0.2

2

C52

9K

0.1

CPUCLK

PS5011

2

3

4

IC512

1VSS

2CLE

3ALE

4WE

5WP

6N.C.

7N.C.

8N.C.

9N.C.

10N.C.

111213

N.C.14

N.C.15

N.C.16

N.C.17

N.C.18

I/O019

I/O120

I/O221

I/O322

VSS23

VCC

24I/O4

25I/O5

26I/O6

27I/O7

28N.C.

29N.C.

30N.C.

31N.C.

32N.C.

333435

N.C.

36N.C.

37N.C.

38N.C.

39N.C.

40GND

41R/B

42RE

43CE

44VCC

C588 Z0.1

C589 Z0.1

R58

7

10K

R58

4

10K

IC505

1S

R4

IN/R

ES

ER

VE

D

2S

R3

OU

T/R

ES

ER

VE

D3

EY

ES

YN

C4

EY

EC

LK

5R

XD

6S

R1

IO7

NC

8E

YE

XY

9S

R4

OU

T1

0V

DD

11

1R

LS

D#

12

DC

LK

13

EN

85

#1

4G

PIO

15

RT

S#

16

DG

ND

11

7T

XD

18

SA

1C

LK

19

RS

42

0R

S3

21

RS

22

2R

S1

23

RS

02

4Y

CL

K2

5IA

CL

K2

6IA

1C

LK

27

CT

RL

SIN

_S

/NC

28

RE

SE

RV

ED

/NC

29

SO

UT

_S

/NC

30

SIN

_S

/NC

31

FS

YN

C_

S/N

C3

2IA

RE

SE

T_

S#

/NC

33

AG

ND

13

4L

INE

IN_

S/N

C3

5M

ICP

_S

/NC

36

MIC

M_

S/N

C

37

MIC

BIA

S_

S/N

C3

8N

C

39NC40VREF_S/NC41VC_S/NC42VAA_S/NC43LINEOUT_S/NC44NC45AGND246SPKRP_S/NC47SPKRM_S/NC48AVDD_S/NC49RESERVED/NC50ICLK_S/NC51MCLK_P52CTRLSIN_P53RESERVED54SOUT_P55SIN_P56FSYNC_P57IARESET_P#58AGND359NC60LINEIN_P61MICP_P62MICM_P63MICBIAS_P64NC

65

NC

66

VR

EF

_P

67

VC

_P

68

VA

A_

P6

9L

INE

OU

T_

P7

0A

GN

D4

71

SP

KR

P_

P7

2S

PK

RM

_P

73

AV

DD

_P

74

NC

75

ICL

K_

P7

6M

CL

K_

S/N

C7

7V

DD

27

8D

77

9D

68

0D

58

1D

48

2D

38

3D

28

4D

GN

D2

85

VD

D3

86

D1

87

DG

ND

38

8D

08

9C

SB

R#

/RE

SE

RV

ED

90

WR

ITE

#9

1C

S#

92

RE

AD

#9

3G

PI2

94

GP

I39

5G

PI4

96

GP

I59

7G

PI6

98

GP

I79

9G

PO

71

00

VD

D4

10

1G

PO

61

02

GP

O5

103 RESERVED104 GPO4105 GPO3106 DGND4107 CTS#108 IRQ1#109 GPO2110 GPO1111 GPO0112 VDD5113 VGG114 DGND5115 RESET#116 XTALI117 XTALO118 RESERVED119 XCLK120 GPI1121 IRQ2#122 SR3IN123 RESERVED124 RESERVED125 DGND6126 DVAA127 AGND5128

RE

SE

RV

ED

IC520

1IN1

2C1

3OUTA

4IN2

5C2

6OUTB

7GND

8OUTC

9C3

10IN3

11OUTD

12C4

13IN4

14VCC

IC521

1VEE

2INA1

3OUTA

4INB1

5INB2

6OUTB

7GND

8OUTC

9INC2

10INC1

11OUTD

12IND2

13IND1

14VCC

CN508

1FG

2TXD

3RXD

4RTS

5CTS

6DSR

7GND

8DCD

9DTR

10RI

11FG

R50

1

0

R50

2

0

R504 1K

+5VD

+5VD

NC

C506

NC

C507

( )

( )

( )

NC

C505

-12V+12V

C51

1

Z0.1

u

R51

86.

8K

Q504

R530

3.9K

R52

83.

9K

C51

6

35V

33u

R52

36.

8K

( )

NC

C52

6

R52

14.

7

R51

6

22

C51

4

35V

33u

Q505

D504 R51

9

8.2K

D50

6

Q506

C52

4

35V

10u

R52

415

K

R52

515

D507

D505

R551 1K

EYES

YNC

EY

EC

LK

EY

EX

Y

YC

LK

X503

32.256MHZ

R560 100

C56

1

J10P

C55

9

J12P

L517

R59

2

1K

R59

1

2.2K

C607

Z0.1u

C610

Z0.1u

C605

16V10

C609

16V10

C604

Z0.1u

C608

Z0.1u

C602

16V10

C606

16V10

R56

2

4.7K

C56

8

J33P

+5VD

XCLK

+5VD

C58

3

Z0.1

u

C58

0

16V

10

C55

6

Z0.1

u

C55

5

16V

10

+5VD

L521

0

L524 22

C62

0Z0

.1u

C61

916

V10

C62

1

Z0.1

u

C61

8

16V

10

L520

R60

1

2.2K

R60

0

1K

C617K1000p

R513

1.5K(1/2W)

R51

2

820

Q501

+24V

D502

C57

5

Z0.1

u

C56

7

Z0.1

uC

576

6.3V

220u

+5VD

XTEST

C50

8Z0

.1

C50

9

6.3V

100

+5VD

+24V

C51

2

Z0.1

uC

513

Z0.1

u

C61

3

J100

PC

614

Z0.1

u

IC513

1CONT

2GND

3NOISE

4VOUT

5VIN

C56

0

K0.

01

C542

K1000P

C541 K1000P

R53

31K

L515 10

R52

2

4.7K

R544 2.2K

R517 100

RA

501

100

1 2 3 45678

RA

502

100

1 2 3 45678

RA

503

100

1 2 3 45678 RA

504

100

1 2 3 45678

BATT

C61

1K

0.1u

C60

1K

0.1

C551 0

IC514

1ST

R2

CLK

3DA

TA4

VDD

5VO

XOUT

6VO

XDET

7VO

XIN

8VS

S9

NC1

0RO

UT2

11

ROUT

11

2RI

N1

3VC

C1

4HS

MIC

IN1

15

HSM

ICIN

21

6HS

MIC

OUT

17

NC1

8NC

19

NC

20

EXTI

N

21

EXTO

UT

22

LINE

OUT

23

LINE

IN

24

MOD

EMTX

IN

25

MOD

EMTX

OUT

26

NC

27

TONE

IN

28

NC

29

NC

30

AG

31

MOD

EMRX

OUT

32

VLIN

33

VLRE

F

34

VLOU

T

35

SPOU

T

36

SPIN

C616

K0.1u

R553 0

+24V

Q503

(

)

NC

R59

7

R50

3

0

R54

64.

7K

(

)

NC

C50

3

R550

100

R552

100

(

)

NC

C53

0

(

)

NC

C53

6

( )NCC521

J501

+5VD +5VA

R527 10K

F502

1.25

A

Q512

L501

L502

L503

L504

L505

L506

L507

C56

5

Z0.2

2

L519

L516

R55

8

8.2

L522 L5

23

( )

NCC594

( ) N

C

C57

8

+5VA

C55

8Z0

.1u

C615 K0.039

R54

9

100K

Q508

( )

NC

C59

8

( )

NCC595

CN506

7+24V

6+24V

5+24V

4PG

3PG

2DG

1+5V

+5VD+5VD

+5VD

+5VD

-12V

+12V

R53

510

0

R53

610

0

R53

710

0

R53

810

0

R507 0

R508 0

R509 100

R510 0

R511 0

R56

510

0

R56

610

0

R56

810

0C573 K680p

C572 K680p

C571 K680p

+5VD

C56

4

Z0.1

u

C58

2K

1500

P

R57

568

K

+5VA

R58

2

4.7

R57

7

18k

R57

8

18k

R57

915

0K

C58

5

K0.

047u

C58

7

K0.

047u

C59

0J5

60P

C59

1J1

50p

R58

018

0k

R58

1

10K

+24VF

R59

80

R60

30

C60

3

Z0.1

+5VD

R59

956

k

R602

5.6K

C61

2

K0.

001

+5VD

+24VF+5VA

(

)

NC

C62

3

SW501

FILM/COVER SW

3 14 2

R60

74.

7K

R606 100

C62

2

K0.

01

+5VD

R58

8

10K

R586

560K

R58

3

3.9K

R58

5

150

C60

0

K0.

1

C599

K330P

Q509

+5VA

R57

68.

2kC

584

K0.

1

C58

1J1

80p

R57

282

k

R574 18K C586 K0.22u

C557

K0.1

R559

10K

C59

3

Z0.1

u

R605 12KR563 0C570 K0.1

C56

6

Z0.1

uC

569

6.3V

220

u

R56

447

0K

C57

7J6

8P

C59

6

6.3V

220

u

R60

42.

7K

R56

1

10K

C56

2

K47

00P

C56

3

K47

00P

+5VD

R57

310

K

+5VD

L514

11A

601S

C54

0

Z0.1

R526 0

L518

L508

100

L509 100

L510 100

L511 100

L512 100

RA505100

1 2 3 45678

RA506100

1 2 3 45678

CN501

1 EXHOOK1

2 BELL

3 LINERLY

4 DCN

5 SPMUTE

6 HOOK

7 MPOS

8 LINERX

9 LINETX

10 SPOUT

11 HSTX(+)

12 HSTX(-)

13 HSRX(+)

14 HSRX(-)

15 24V

16 5VA

17 AG

CN507

1 5VD

2 DG

3 MONRX

4 EXHOOK2/CSI(I)

5 BREAK/CSO(O)

6 E-RECALL(O)/CCLK(I)

7 HS-ALC/CBUSY1(I)

8 P-SHORT/CBUSY2(O)

9 DTMFINP/CRESET(O)

10 SIDETONE/S-ENB(O)

+5VD

R59

30

R59

61M

(

)

NC

C54

5

MDM3_3V

FTGVIDEO

R60

9

10K

TEST

AB

CN505

11COM(THON)

10THLAT

9STB1

8GND(PG)

7+5V

6TM

5THCLK

4GND

3STB2

2THDAT

1COM(THON)

R61010k

R6111k

C62

7

K0.

1

R61

2

27K

CN509

1G

ND

2 3M

ICIN

+5VA

( )NC

R615

( )NC

R618

R616 10K

R61

710

0K

Q513

( ) N

C

R61

9

+5VD

R62

00

( ) N

C

J502

( )C62

5

C631 K0.1

C63

2

Z0.1

IC522

1IN

2PD

3OSC

4VSS

5SD

6ACK

7ESD

8VDD

+5VD

X504

4.19MHz

R62

122

0K

R62

222

0K

C579

K0.01

R571

33K

R57

010

0K

R56

912

0K

DA

502

1 23

CN504 1M

ICIN

2G

ND

3+

5V

4JO

G2

5JO

G1

6K

ST

AR

T

7K

LA

TC

H

8K

RX

D

9K

TX

D

10

KS

CL

K

11

RE

SE

T

R624

10K

(

)

NC

R62

5

+5VD

R62

639

0

(

)

NC

R62

7

+5VD

C63

3K

0.1

R628 1K

( )NCC592

C630 K0.1u

( )NC

R629

(

)

NC

C55

3

C63

4Z0

.1

( )NC

R623

C50

1

J12P

C63

5

Z0.1

u

(

)

NC

C50

4

CN502

1M3

2M2

3M1

4M0

5COM

C628

K0.033u

(

)

NC

R61

4(

)N

C

R61

3

( )NC

C62

9

CN510

1+24V

2DG

+24V

F501

0.25

A

+24VF

R632

0

R631

0

L526

0

C63

6Z0

.1

L527

L525

R53

447

0

C63

8

Z0.1

C62

4Z0

.1

C63

9Z0

.1

C626

K1000PR63

3

1.2K

(

)

NC

R59

0

( )NC

R589

(

)

NC

Q510

( )NC

R634

( ) N

C

C64

0

+5VD

R63

60

R63

70

R63

80

R63

90

R640

0

R635

0

THDATTHCLKTHLAT

A[10]

D[7]

A[9]

D[0]

A[8]

D[6]A[7]

D[2]

A[6]A[5]A[4]

D[3]

D[1]A[2]

D[5]

RBA[5]RBA[4]RBA[3]RBA[2]RBA[1]RBA[0]

A[7]A[6]A[5]

RBA[4]

A[4]

RBA[3]RBA[2]RBA[1]RBA[0]A[12]A[11]

D[4]

D[0]D[1]D[2]D[3]D[4]D[5]D[6]D[7]

RB

A[0

]R

BA

[1]

RB

A[2

]R

BA

[3]

RB

A[4

]R

BA

[5]

A[11]

D[0]

A[3]A[2]

RBA[1]

D[1]

RBA[0]

RBA[2]

D[3]A[4]A[5]

A[7]A[8]

A[6]

D[4]

A[9]

D[5]

A[0]

A[10]

D[2]

D[7]

A[1]

KSTARTKLATCHKSCLKKTXDKRXD

A[0]A[1]

A[3]

D[0

]

D[1

]

D[2

]D

[3]

D[4

]

D[5

]

D[6

]D

[7]

D[0]D[1]D[2]D[3]

D[7]D[6]D[5]D[4]

RBA[5]

RX

DX

RT

SX

CT

SX

DS

RD

CD

XD

TR

TM1TM2TM3

M3

M2

M1

M0HOOK

SPMUTE

OPRESET20KOSC

DCNVOX

THON

SD

ES

D

FT

G

BELL

R_BCLEALEFCS

CSI

CBUSY1CSO

CBUSY2

SE

NLE

DO

NS

_EN

B

OP

RE

SE

T

MLAT

MCLK

CR

ES

ET

KT

XD

KR

XD

KLA

TC

H

KS

TA

RT

A[1

2]A

[11]

A[1

0]A

[9]

A[8

]A

[7]

A[6

]A

[5]

A[4

]A

[3]

A[2

]A

[1]

A[0

]

STB1STB2

MDAT

D[6]

ALE

FC

SR

_B

XCTS

XDSR

TXDXRTS

XDTR

DCD

MLA

T

MC

LK

A[4

]A

[3]

A[2

]A

[1]

A[0

]

CIS

LED

ON

F1

CISON

SIG

SE

NLE

DO

N

PT

OP

FIL

ME

ND

MDMRST

20K

OS

C

MDMRST

JOG

1

JOG

2T

XD

LIN

ER

LY

F1

TXE

TM0

TM1

TM2

TM3EXHOOK1

BELL

LINERLY

DCN

SPMUTE

HOOK

MPOS

LINERX

LINETX

SPOUT

HSTX+

HSTX-

HSRX+

HSRX-

MONRX

CSI

CSO

CBUSY1

CBUSY2

CRESET

S_ENB

CISSELC

ISLE

DO

N

FT

G

SIG

CIS

ON

EX

HO

OK

1

MPOS

FIL

ME

ND

PT

OP

TM0

TXE

THLAT

STB1

THCLK

STB2

THDAT

THON

M0

M1

M2

M3

CLE

D[0

]D

[1]

D[2

]D

[3]

D[4

]D

[5]

D[6

]D

[7]

LIN

ER

X

ESD

ACK

JOG1JOG2

ACK

MD

AT

HS

TX

+

HS

TX

-

VLR

EF

VO

X

HS

RX

-

VLR

EF

SP

OU

T

VLREF

RXD

MIC

IN

SD

CIS

SE

L

MIC

IN

KS

CLK

CCLK

CCLK

HS

RX

+

LIN

ET

X

MO

NR

X

TO POWER UNIT

TO THERMAL HEAD

TO OPERATION PANEL

TO RS-232C D-SUB 25PIN

TO MOTOR

NOT USED

TONE1EN

Not Used

NOT USED

TO OPEPANE MIC

TO CIS

For EMC

FAX TX Signal

FAX RX Signal

12V

HANDSETSP-PHONEFAX TX

2.0V

HANDSETSP-PHONEFAX RX

+5VD

R17

4

47K

47K(1/2W)

R215

R18

4

10k

+24VA

D118

2

1 4

3

( )D103

250V

0.3

3u

C19

8

10K

R14

3

( )C121

SA

101

300V

R115

56k

2

1 5

3

+5VD

+24VA

-1IC110

12

34

8

Q115

+5VD

+12VA

270K

R122

PC

104

1

23

4

Z0.

1u

C14

9

50V

10u

C15

0

J68PC126

CN1031 b1

2 S(W)

3 b

4 a

5 E(G)

6 a1

( )R190

10K

R14

4

PC1061

23

4

+12VA

PC

1051

23

4

+5VD

+12VA

R17

7

8.2k

PC

1031

2 3

4

D11

7

D10

7

5.6V

IC1015

67K0.1u

C110

5.6V

D10

2

CN102

1 a1

2 E(G)

3 a

4 b

5 S(W)

6 b1

RL1

012

1

50V

4.7u

C13

6

R116

56k

L105

J180p

C119

-2IC1105

67

K680p

C179

-2IC1095

67

K680p

C180

3

5 2

1

+5VD

+24VA

IC101

12

34

8

+5VA

R18

5

39k100k

R113

POS101

22

( )C122

+5VD

D10

8

5.6V

( )D104

( )C178

R134

22k

-1IC109

12

34

8

IC100

1C

OIL

IN

2C

OIL

OU

T

3G

ND

4A

-OU

T

5O

UT

1

6O

UT

2

7V

CC

SA

102

1000

V

Z0.1u

C117

RL1

032

4

+5VD

R13

8 1K

FLT101

2 3

1 4

100k

R11

4

(

)

C15

7

J180

p

C11

6

D115

Q1110

R136

L106

(

)

C15

6

L107

(

)

J125(

)R16

2

(

)

R16

7

( )

Q107

( )C124

0

R118

(

)

C15

4

(

)

R15

0

( )R145 ( )

R157( )

R165

( )C164

( ) Q106

(

)

J126

(

)

D11

3(

)

Q113

(

)

C17

5

(

)

R17

0

(

)

R20

0

C129

K0.1u

( )C127

( )R123

( )R124

C130

K0.1u

( )C128

(

)

Q103

(

)

R12

1

( )R127

(

)

Q101 (

)

C13

1(

)

Q102

+5VA

12345

678

PC1071

23

4

+5VD

J109

RL101

35

4

PC1081

2 3

4

+5VD

( )C

201

PC

1022

1 3

4

( )C20

3

( )C

204

27K

R21

6

CN104

1 HSMIC(-)

2 HSSP(+)

3 HSSP(-)

4 HSMIC(+)

D12

6

D12

5

K0.

01u

C21

4

L109

L110

L108

L111

IC106

5

67

+5VA

+5VA

IC107

1 GND

2 GAIN

3 RXIN

4 RXOUT 5TXDET

6TXIN

7VC

8VCC

1.5K

R21

4

1.5k

R21

3

+5VA

+12VA

+24VA

IC10612

34

8

6.3V

47u

C20

7

330

R21

2

CN101

1EX-HOOK1

2BELL

3LINERLY

4DCN

5SPMUTE

6HOOK

7MPOS

8LINERX

9LINETX

10SPOUT

11HSTX(+)

12HSTX(-)

13HSRX(+)

14HSRX(-)

15+24V

16+5VA

17AG

CN106

1+5VD

2DG

3MONRX

4EXHOOK2/CSI(I)

5BREAK/CSO(O)

6E-RECALL(O)/CCLK(I)

7HS-ALC/CBUSY1(I)

8P-SHORT/CBUSY2(O)

9DTMPIMP/CRESET(O)

10SIDETONE/S-ENB(O)

CN105

1 SP[+]

2 SP[-]

IC102

1 CD

2 FC2

3 FC1

4 VIN 5VIN1

6VCC

7GND

8VIN2

(

)

C16

8

+5VA

C16

5

50V

4.7

u

(

)

R16

0

R169

10kR164

15k

C167

K1000p

C161

K0.018u

SW1023 14 2

R141

100

R14

2

4.7K

C14

6

K0.

01u

SW1013 12 4

R13

5

4.7k

R131

100

C13

5

K0.

01u

+5VA

( )J143

( )C209

( )R218

( )L103

( )L104

J119

( )D122

( )

D121

(

)

C19

6

( )47K(1/2W)

R202

(

)

R19

9

(

)

C18

4

( )C189

( )C188

( )C187

( )C186

( )Q116

(

)

R19

2(

)R

191(

)

R18

9

(

)

C17

7

(

)

ZNR

102

( )

C17

4

( )

C17

3

( )D116

( )D11

4

( )Q114

( )

R18

3

R182

6.8k

C17

2

16V

220

u

C17

1

16V

10u

( )R

179

(

)

R18

0

(

)

C16

9

( )R178

( )R173

( )R171

( )R181

( )Q112

( )Q110

( )Q109

(

)

Q108

(

)

R16

6

(

)

R16

8

( )C16

6

( )

D110

( )

D112

( )D111

C162

K0.033u

R155

0

R15

1

2.2k

(

)

R22

1

(

)

R22

0

(

) Q118

(

)

Q119(

)C

141

(

)

C14

2

R13

7

0

( )C143

J103

(

)

C11

5(

)C

114

(

)

C11

2

(

)

C10

7

(

)

C10

5

(

)

C10

3

(

)

C10

6

(

)

C10

8

(

)

C10

4

(

)

C10

2

(

)

C10

1

(

)

R11

0

( )R109

(

)

R10

7

( )R105

( )R103

( )R101

( )R102 ( )

R104( )

R106

(

)

R13

9(

)

Q104

(

)

C21

0

(

)

C20

5

J112

( )C20

2

(

)

R20

9(

)R

210

(

)

R20

8

(

)

Q117

( )R206

( )C197( )

C185

( )C194

( )R198

( )R203

( )R204

( )R207

( )C199

( )C200

J114

(

)

R20

5

( )R201

( )C193

(

)

C19

5

( )C191

( )C183

( )R193

(

)

R19

5

(

)

R19

4

(

)

R18

7

( )R186

(

)

C17

6

(

)

C18

1

( )C18

2

R17

2

0

IC10

8

1V

CC

2D

ET

3IN

4G

ND

5O

UT

( )R223

( )C216

( )R224

(

)

C21

7

( )C21

8

( )C21

9

(

)

R22

5

(

)

R22

6

+5VA

(

)

R22

7

(

)

R22

8(

)

Q121

RL103

3 1

( )R22

2

( ) C21

5

(

)

J130

( )J129

C212

4.7u

(

)

C16

3

( )J120

( )C211

( )R219

FLT1022 3

1 4

RL1

043

1

RL1

04

24( ) D

127

(

) Q123

(

)

C22

0

(

)

J152

( )C221

R229

J121

J122

0

R217

+24VA

+24V

+24VA

+24V

+24VA

+5VD

NC...Not Used

+5VD +5VD

( )R112

( )R108

47K

R111

(

)

C14

8

J102

(

)

J124

( )J108

R15

9

10K

( )C14

5

( )C13

9

( )

C15

2

(

)

C15

5

F101

0

J148

J104

C113

2.2u

Q12

4

+24VR230

10k

C22

2

Z0.1

u

C22

3

50V

10u

(

)

J153

(

) Q125

ZNR

101

120V

L101

L102

R146

D109

J151

R15

6

15k

R153

5.6k

C15

9

16V

10u

C153

50V 4.7u

( )R130

R128

10k

R12

5

5.6k C133

K0.012u

J106

( )J107

( )R163

2

1 3

5

R19

6

3.3k

C19

0 0

R17

5

150k

R17

6

110k

(

)

J101

( )J105

C14

4

K0.

1u

C22

4

J680

p

C22

5

J680

p

C170

0

R15

8

330

R231

0

J113

Q105

( )C138

C14

7

K0.

1u

BE

LL

P-S

HO

RT

DC

N

BR

EA

K

LIN

ER

LY

DT

MF

IMP

EX-HOOK2

BREAK

C-ID

HS-ALC

P-SHORT

DTMFIMP

SIDETONE

EX-HOOK1

BELL

LINERLY

DCN

SPMUTE

HOOK

MPOS

SP

MU

TE

MP

OS

HO

OK

SID

ET

ON

E

HS

-ALC

EX

-HO

OK

1

EX

-HO

OK

2

C-I

D

(EARTH RECALL)

(HS/ALC)

(HIBANA SYOUKYO)

(CURRENT SENCOR)

(LPF)

(PULSE SHORT)

TO EXT.TEL

(SIDETONE CONTROL)

-1

(DTMF RETURN LOSS)

(RETURN LOSS)

TO TEL LINE

(LPF)

(AUTO DISCONECT)

-2

(TX AMP LIMITTER)

(BELL DET.)

Not Used

Not Used

Not Used

Not Used

Not Used

Not Used

Not Used

Not Used

Not Used

Not Used

Not Used

Not Used

Not Used

Not Used

-1

-2

(CURRENT LIMITTER)

(FRANCE C-ID)Not Used

(EXT TEL DET.)

Not Used

(FRANCE C-ID)

( )

( )

( )

Not Used

Not Used

Not Used

T101

T102

+5V1

+5V2

C31

0

Z0.1

u

C31

1

Z0.1

u

R30

3

27k

R30

5

680

(

)

R30

4

+5V2

R301

470

R302

470

+5V1

SW302

HELP

SW303

VOL+

SW304

VOL-

SW306

MENU

SW307

MUTE

SW308

COLLATE

SW309

QUICK SCAN

SW311

9

SW312

5

SW313

2

SW314

COPY/START/SET

SW316

*

SW317

4

SW318

1

SW319

REDIAL/PAUSE

SW321

RECORD

SW322

6

SW323

RESOLUTION

SW324

SP-PHONE

SW326

0

SW327

PLAY MESSAGES

SW328

CALLER ID

SW329

FLASH

SW331

ERASE

SW332

LOCATOR

SW333

3

SW334

STOP

( )LED301

CN302

1 GND

2 +5V

3 V0

4 RS

5 R/W

6 E

7 D0

8 D1

9 D2

10 D3

11 D4

12 D5

13 D6

14 D7

C30

3

6.3V

100

u

C31

4

Z0.1

u

IC301

30RESET

31SCLK

32RXD

33TXD

34LATCH

35START

42KIN0

3KIN1

7KIN2

8KIN3

11KIN4

12KIN5

13KIN6

14KIN7

43KSL0

41LED5

38LED4

37LED3

36LED2

29D7

28D6

27D5

26D4

25E

24R/W

23RS

22LED1

2LED6

40VDD

17VDD

44KSL1

5XL8

1KSL2

6XL9

10KSL3

15XL12

4KSL4 XL11

169

XL1019

XL1318

GND20

XL1439

GND21

XL15

(

)

C35

1

+5V3

( )R310

( )R311

( )LED302

C35

4

Z0.1

u

+5V3

R355

22k

R35

3

12k

-2IC3021

2

34

8

C353

K0.015u

+5V3

R356 330k

-1IC302

5

67

C355 J180p

R35

4

6.8k

C356

0

SW3523 14 2

R315

100

C31

6

K0.

01u

R31

4

4.7k

SW3533 14 2

R317

100

C31

7

K0.

01u

R31

6

4.7k

+5V2+5V2

SW305

AUTO ANSWER

SW310

IQ-FAX

SW315

8

SW320

7

SW325

INTERCOM

SW330

DIRECTORY PROGRAM

SW335

#

+5V2

CN303

1MICIN

2

3GND

SW301

(

)

C35

8

(

)

C35

9

( )R375

( )R376

(

)

C36

0

(

)

C36

1

(

)

C36

2

(

)

C36

3

(

)

C36

4

(

)

C36

5

(

)

R37

7

(

)

R37

8(

)R

379

(

)

(

)

C36

6

R38

6

R32

0

R31

9

R31

8

NC

NC

(

)

NC

(

)

NC

(

)

C36

7

(

)

C36

8

( )R380

(

)

R38

1

( )R382

(

)

R38

3

SW351

1 JOG1

2 GND

3 JOG2

CN301

11RESET

10KSCLK

9KTXD

8KRXD

7KLATCH

6KSTART

5JOG1

4JOG2

3+5V

2GND

1MICIN

R35

7

2.2k

C30

4

Z0.1

u

R35

1

330

R35

2

6.8k

C35

7

Z0.1

u

C35

2

6.3V

100

u

R312

270

LED303

C30

5

J100

p

(

)

R38

4

C36

9

6.3V

100

u

R38

5

330

(

)

C30

1

C30

2

Z0.1

u

C30

8

J330

p

C30

9

J330

p

+5V2+5V3

(

)

J331

DOCUMENT SET SW

DOCUMENT TOP SW

TO DIGITAL

JOG DIAL

IN USE1

TO COB

NEW MESSAGES

TO MIC

MIC (+)

MIC (-)

NC.....Not Used

IN USE2

TO DIGITAL

TO LCD

4.75V

0V5V

0V

LCD CONTRAST

0V LED: ON5V LED: OFF

5V

0V

D102 D101

C10

6

56/4

00

C20

3

470/

16

C11

9R

106

47p

47/2

R13

7

100K

R13

6

100K

R10

2

390K

R10

3

390K

R12

1

10K

C10

8

1000

P1K

C20

1

470/

35

R20

2

1.5K

/2

R22

5V

R20

1R

224

27K

5K3.

3K

R22

2 R22

1

2.2K

2.2K

PC

101

D10

5

L103

R10

9

10C10

5

2200

pF

R12

6

5.6K

C12

2

0.22

/16

C12

3

560p

F C10

9

47/3

5

D103

C102

0.1

C103

1000p

L101

ZNR101

R101

1M 1/2

750V

L NCN31

1 GND

R127

PC101

C124

0.1 1.8K

C101

0.22

F10

1

T3.15

AH 25

0V

D104

R105

0.22/2

R124180

C1214700p

4 5

3 6

2 7

1 8

R122

270

R12510K

D107

IC101

D108 R108

15

IC202

R128

100

D106

Q101

G

R104

R107

100K/1

300K/2

T101TRANS

D2011 24V

2 24V

3 24V

4 GND

CN301

5 GND

6 GND

7 5V

C202

1000p/1K

D202

C206

C110

C22

1

0.1

1000p

2200p

R223

IC201

C205

0.47/50100

D

S

R20

3

47

C20

4

47/3

5

TH101

Cycle = 12.4 µs

-55V

25V

0V

Cycle = 12.4 µs

-20V

10V

0V

Cycle = 12.4 µs

-40V

20V

0V

Cycle = 12.4 µs

270V

0V

Cycle = 12.4 µs6V

0V