SANYO CE32WN5F-C Service Manual

Part No. SKP20370 C3YFV (SHEET 1-3)

COLOUR TELEVISION

EE

EE

BB

BB

77

77

--

--

AA

AA

SERVICE REF.NO.

MODEL NUMBER

CHASSIS SERIES

CE32WN5F-C-04

CE32WN5F-C

The service Precaution:

The area enclosed by this line

( ) is directly connected

with AC mains voltage. When

servicing the area, connect an

isolating transformer between

TV receiver and AC line to elim-

inate hazard of electric shock.

Product safety notice:

Product safety should be considered

when a component replacement is

made in any area of a receiver.

Components indicated by a mark /!\ in

this circuit diagram show components

whose values have special significance

to product safety. It is particularly rec-

ommended that only parts specified on

the part service manual be used for

components replacement pointed out

by the mark.

Circuit diagram notes :

1. All resistance values are in ohms, K=1,000, M=1,000,000.

2. All resistance rated wattages are 1/6W unless otherwise noted.

3. Excepting electrolytic capacitors, all capacitance values of less

than 1 are expressed in µF and more than 1 are pF.

4. All capacitance rated voltages are 50V unless otherwise noted.

5. All inductance values are in µH.

6. Voltage readings taken a digital voltmeter are from point indi-

cated chassis ground. Voltage readings taken by using a colour

bar signal are with all controls at normal position. Some volt-

ages may vary with signal strength.

7. Waveforms were taken with colour bar and controls adjusted

for normal picture. Waveforms were taken by using a wide

band oscilloscope and a low capacity probe.

8. This circuit diagram covers a basic or

representative chassis only. There

may be some components or partial

circuit differences between the actual

chassis and the circuit diagram.

9.■ Diode 1S1555 may be replaced with

1S2473,1S2076 or DS472 unless

otherwise noted.

■ Transistor 2SC536(Q,R,S),

2SC1740(Q,R,S), 2SC945A(Q,R,P)

or 2SC1815(G,O,Y) unless other-

wise noted.

■ Transistor 2SA608(E,F) may be

replaced with 2SA933(Q,R),

2SA564(QA,RA), or 2SA1015(O,Y)

unless otherwise noted.

Expression of capacitance and resistance in circuit diagram.

Capacitance (Example)

1000 C M 2000 D

Characteristic

Capacitance value (220pF)

Tolerance (±20%)

Kind(Ceramic)

Rated voltage (1,000V)

Resistance (Example)

1/2 N J 1.2

Resistance value (1.2Ω)

Tolerance (±5%)

Kind (M.carbon)

Rated wattage(1/2W)

D : Carbon

N : Metallized carbon

S : Oxide metallized

W : Wire wounding

C : Solid

T, A, U, D : Electrolytic

C, K, B : Ceramic

F : Mylar film

M, N : Polypropylene

Z : Metallized paper

J= ± 5%

K= ± 10%

M= ± 20%

FRONT BOARD

CRT BOARD

Terminal guide

C : Collector

B : Base

E : Emitter

A : Anode

K : Kathode

Chip Components

AT3 AT3 AT3 AT3 AT3 AT3 AT3 AT3 AT3 AT3
AT3

AT3AT3AT3AT3

AT3

AT3

L26B4480N

L694B

AT3

AT3

J30B0250N

J30B0250N

AT3
AT3

TO_MAIN

KF

K19F-1

K19F-2

123

2400030

L694BH1

2400030

L694BH2

2400030

L694BH3

4

2400030

L694BH4

5

2400030

L694BH5

78

2400030

L694BH8

AT3

AT3

AT3

AT3

250HM0.1XD

:250GM0.1XBJ

:250MK0.1VA

AT3

TXXKBB004P:

TXXKBB005P:

TXXKBB006P

AT3

2400030

L691AH2

2400030

L691AH3

F35B1020N

C692

AT3

AT3

Q1951/Q692

2SC2812NL6P:

2SC2412KR:

AT3

Z20103---

L692

2400030

L691AH1

2400030

L691H3

F35B0570N:

L691A

L693

Z20103---

J3EZ0333-

2400030

RL691H2

AT3

AT3

1SS133

D691

AT3

:250GM0.1XBJ

:250MK0.1VA

F691-2

F691-1

J20B00100:

J20B0170J:

2400030

RL691H3

RL691H4

AT3

AT3

250HM0.1XD

C691

2400010

SW691H3

SW691H4

2400010

4A250

VTCSL

F691

RL691H1

2400030

S20B0460N

RL691

2400030

AT3

SW691H1

2400010

2400010

SW691H2

AT3

1/16GJ

2.2KC

AT3

AT3

R1951

AT3

W10B00100

W901

K19FF-1

J30B0250N

SW691

S10B5560N:

S10B5750N

AT3

AT3

1/16GJ

390C

AT3

R1950

K19FF-2

J30B0250N

AT3

L1901

J

AT3

L81B23500

16EM

100CD

AT3

AT3

L901

K19E-2

J30B0250N

J30B0250N

2400030

PS691H3

PS691H1

2400030

PS691

DHXAAEV0065

AT3

AT3

C1901

AT3

K19E-1

AT3 AT3 AT3 AT3 AT3 AT3 AT3 AT3 AT3 AT3

ASSY,PWB,FRONT C3YFV (1AA0B10E661BA)

PWB,FRONT C3AC (1AA4B10E3090A)

AT3AT3AT3AT3

AT3

AT3

AT3

TO_MAIN

KA

J11EH080N

K19A

1

8

POWER&
RL

KEY
RC
9V
LED 1

RC5V

GND

Q692

8.2K

R694

D1951

DLXRB0001653C

9V

Q1951

R1952

1/16GJ

47KC

1/16GJ

1.5KC

R1953

C1102

KK1000GQ

R1101

1/16GJ

2.2KC

330C

1/16GJ

R1960

1/16GJ

15KC

1/16GJ

8.2KC

1/16GJ

4.7KC

1/16GJ

2.7KC

1/16GJ

2.2KC

1/16GZ

0C

R1954

R1955

R1956

R1957

R1958

R1959

1SS133

D1103

AMP

RC

D1102

1SS133

A1901

U20B20900

SW1951

1170N

S10B

SW1952

1170N

S10B

- ++-

SW1953

1170N

S10B

VOLCH

SW1954

1170N

S10B

A4B10E30900

:A4B10E3090A

PB1901

TO_MAIN

KH

KK1000

GQ

C1929

GND

8

AV3-R
GND
AV3-L
GND
AV3-V

GND

L-IN

1

R-IN

J11EH080N

K19H

J10EA030N

K7Q

250EM22

CY

3

C710

KK1000

GQ

16PM

10P

16PM

10P

TO_MAIN

KQ

C1928

C1926

C1927

1

0250N

L721

J

J30B

K7D1

KK0.01

GQ

1/2

DJ150

R1922

1/2DJ150

1AA0W31B07300

W902

L702A

Z20103---

K7M
J30B0250N

C731

2000KZ

1000HE

L701

L711

J

J

C1925

R1921

GQ

275

-41

9

10

KK0.01

2.7K

2.2KC

L1921

Z21B0040N:

Z21B0710B

KK0.01GQC1923

C1924

L1922

L2C1120JN

L1923

L2C1120JN

:A10B15000

AT1

R717

1/2DJ

1/2DJ

2.7K

R716

1/16GJ

R1106

KK0.01GQC1922

J30B0250N

1
SP902

A10B22200

11

8

6

9100

L1101

L2B

KN

9100

L1106

L2B

KN

JS1928

J

K19R-2

J30B0250N

K19R-1

L-OUT

R-OUT

(W76EGV023X115)

BXXAVB114VIU

Q901

J11B3090N

K701-L

J31B01000

K1101

LRV

JS1929

J

J10EA020N

K19L

1

:A10B15000

A10B22200

SP901

A4B10E30900:

A4B10E3090B

1/2DJ

2.7K

R705

PB701

2SJ

12K

R704

1/16GZ0C

JS1923

J12B05400:

J12B04901

K1921

Q701/Q711/Q721

QT0392

QT0392

QT0392

R714

2SJ

220C

D752

1/16GJ

D753

KP

Q711

R711

D754

TO_MAIN

R-OUT

470

1

12K

R713

050N

K7P

J10EA

GQ

220C

KK560

1/16GJ

R701C701

470

R703

C732

KK1200

Transistor

B

C

E

Diode

A

123

12 x 10

3

= 12k

K

Resistor

B

C

E

B

C

E

K

1
2

3

9

10

1

2

3

4

5

6

7

K

A

A

N

E

C

B

B

C

B

E

A

K

1

E

C

N/2

N/2 + 1

Q741/Q751

2SA1037AKR:

2SA1179NM6P:

TXXKBB001P:

TXXKBB002P:

TXXKBB003P

TP-7E

680C

1/16GJ

R744

0C

0C

1/16GJ

1.2KC

Q741

1/16GZ

D741

D742

1/16GZ

GQ

R741

C721

KK560

1/16GJ

5.6KC

330CD

1/16GJ

10KC

R742

16EM

R753

220C

C751

1/16GJ

0C

R721

1/16GZ

R751

12K

Q721

470

R723

1SS355

D751

Q751

R724

2SJ

G-OUT

1/16GJ

10KC

R752

KK560GQC711

5

1SS3551SS355

1SS355

1AA4B10E3090B PWB,SOCKET,C3AC

1AA0B10E661BB ASSY,PWB,SOCKET,C3YFV

B-OUT

Q701

TP-7B

MAIN BOARD

JW11

JW12

JW13

C3132

10

R625

R627

C3122

12

11

R3129
R3128

J603

C614

R024

J609

C639

C3123

J544

J607

D633

R3417

J546

C3133

L3469

J538

J653

J655

J654
J656
J657

R874

R875
J620

D615

C635

J536
J537

Q611

J517

R646

L641

R645

C823

J434

R642

J407

1

J406

Z13

D616

R611

L861

R647

J601

JW18

R644

4

R624

R628

R864

R626

Z31

R002

R001

C015

R021

2

IC001

10

C009

C013

C007

Q001

R013

R023

J554

Q044

J542

J541
R821
R822

R830

R829

C834

J533

X801

C833

R832
R831
R840

R852

R853

R860

C811

J630

C810
C861

C826

C824

29

J633

R885
J616

Q808

D646

IC641

C637

R641

VR641

Q641

R689

2

Q686

R688

3

R622

D614

R619

D617

JS611

L611

R014
R016

J651

C002

C001

1

C005

11

C011

J649

R003

C003

R004

C004

R008

C006

R007

F001

R005

R006

C008

C021A

R010

C021

R009

C012

R022

J652
J644

PB1

1

KH

J648
J647

1

KG

J623

Z32

R018

J646

R827

R826

J641

56

49

Q879

10

R879

IC801

40

C819C818 R839

C803

C822 R842

C807

C817
R838

C816

J635

C802

8

5

R872

C801

IC803

R871

JS617

1

4

J617

D641

R884

J618

IC643

C648

C649

IC642

R643

E

Q661

R661

D645

D685
C685

Q685

R637-1

R687

KF

R602-2

C604

C606

J622

J621

R824
R823

R817

J643

J637

R815

1

C827

J642

R863

Q807

J639

R862

R861

R819

D826

R818

R808

J636

R881

R653

R654

R880

20

C835

D637
D638

J634

R809

28

L803
L802

J632

R870

L801

R873

J615
J631

D647

J619

1

C650

KA

R681

R648

R659

C682

Q645

R660

Q682

C666

R667

J610

R686

R637

Q666

R666

D666

E

R637-2

Q666A

C636

X

D683

R663

JS637

12

KF-2

KF-1

XX

XX

KGG-2KGG-1

C603

R602-1

R602

D603

D604

D605

C605

C607

R620

R621

1

D606

HT

HT

C612

C613

C607-2C607-1

D1002

R1201

C305

Q1043

E

L432

D439

T451

L102

J236

J233

J237

L1204

J224
J223

C1043

R440

T451-6

30V

JS105

Q1205

C1042

R1219

R1220

Q431

J201

5

R138

L1202

JS301

J312

R1224

R153

C1214
C306

J205

J311

D438

C421

NC

J242
J241
J246

C432

J202

T451-5

J244

8

J217

J240

1

Q1203

T431

JS107

D101

Q153

IF

R137

C1202

T451-4

R308

R307

Q1206

C433

R152

R214

R215

R1215

D1041

D1042

R434
R432

C431

X

KDY-1

T451-3

Q1202

R1218
R1216

R1225

C1201

J218

T451-1

R146

D132

R147

R145

C138

R144

R157

Z04

C421-2

R443

1

2

JS132

1

C136

R139

R149

Z03

R143

IC301

C1217

R859

C815

C423-2

R466

R148

J340

JS202

10

9

JS806

R1034

R858

C434

Q432-C

J336

16

Q432-E

KDY

R150

C145

J323

Q141

JS131

C123

L201

R855

Q432

C446A

T451-2

J245

J243

D131

J355

R1217

J308

R302

Q806

Q805

R510

C137

J322

JS111

C124

L431

C446

C131

C208

J328

R301

KDY-3

X

JS108

C140

C1207

X

R158

L243

J203

R140

C132
C133

R141

C238
C232

C215

J326

Q301

C814

C423

3

C446-1

C446-2

C446A-2

C106

Q133

R142

C127

L103

Q152

C144

C239

C230

R256

R257

L242

R854

C501

IC501H3

X131A

Q151

X132

C207

R303

J307

Q432-B

Q132

C134

JS104

C128

R135

T131

J335

R136

C120

C135

C146

C203

R201

C209

C201

C202

65

C125

X131

C121

70

80

110 2024

X231

C231

C126

R233

R238

R230

C235

R234

C233

C236

J327

R240

R239

Q242

C237

R242

J325

R243

R241

J324

Q243

Q244

R848

J344

J343

R258

J247

L244

KP

J248

1

J314

R849

R304
R309

J351

J313
J310

J309
J305
J304
J303

R857

R856

J423

J424
R217

J425

Q804

J301
R437

C527

R514

D501

R537

10

C503

R534

R512

R503

L501

C529

D449

R449

R459

R467

R476
R475

C511

C423-1

KDY-5

KDY-6

X

X

6

5

Q425

R461

R442

L443A

C443-1

C441-1

C443-2

C441

X

C441-2

L443

C443

X

X

C442

C442A

X

C451

J334

J333

64

IC201

C234

R462
R464

C528

R511

L441

R134

C130

R161
L124

Q424

D464

R487

D465

C161

R209

C210

R251

D463

R847

D503

D422

R460

D423

C443A

C443A-1

C437A

C437

R132

R264

C223

25

R247
R246

C242

L231

R843

R844
R845

R851

C502

R518

R513

C504

R516

D502

C441A

C441A-1

L461

J302

R133

C206

5060

30

C214

Z10

C428

L461A

Q131

C301

R542

C261

C243

IC501

C505

D504

L122

C222

R248

C429

R477

L442-1

C139

X121

JW19

C3402

R3411

J524

R523
C217

C212

J522

R3486

R3476

Q3453

R3474

C3441

R3441
C3442

R3442

R491

R657

C427-1

J504

C483

Z21Z22

R632

R473

Q3455

C3443
C3444

Q491

R469

C3417

Q3452

C463

C3419

R3488

L643

D3418

C3416

C3413

JS3503

R3413

L3457
C3484

L3456

D461

C462

C3418

C3421

C3485

Q3454

R3473

C686

J527

R3412
R3414

R3475

D648

C486

C3408

C3490

C3488

R3487

R3485

D3441

R3443
R3444

R103

Z01

R656
R650
R655
Z02

TP-B

C642A-1

Q461A

D460

13 20

24

C3481

C3480

C3477

D3442

T611-8

E

C113

C3401

C3129

J516

X

T611-11

Q462

C3403

IC3401

C3415

R3133

64

60

R3471

40

33

R492

C642

Q461

R471
D466

C468
R468

50

L632

C3414

C3126

D3121

Q642

C642A

T611-12

C3406

C3409

C3404

R3127

C3405

12

C3407

10

J553

C3411

C3412

R3134

1

R3403

C3128

C3420

C3127

R3132

L3121

J548

C3456

J549

C3452

R3453

C3453

C3454

J547

C3462

C3489

C3493

C3492
C3494

C3495

C3483

C3482

IC3451

D041

C3476

C3431

C3432
D3443
C3433

R3415

C3436

D3444
C3434

R3416

J515

R658

R652

R651
R636

Q643

C633

E

R649

J306

C642A-2

D630

C646

L642

T611-13

T611-5

LIVE MAINS

Q613-B

C631

R631

R048

C010

Q043

J521

C3131

C3121

C3124

J552

L3122

J551

30

33

34

22

23

20

PB

PB

40

IC3121

1

44

R3131

R3121

JS3452

1

JS3451

J543

C3458

R3452

C3461

10

20

C3435

32

C3459

C3467

C3446

C3447

L3459

J608
J606

X3451

L3452

R3451

C3460

R3126

R3123

R3122

C651

J605

Q651

E

C640

D643

D635

D642

D644

C641

L635

T611-17

T611

C647

T611-2

T611-3

DANGER

C615

D618

D619

R623

Q612

R615

R617

L612

Q613

Q613-C

Q613-E

C617

X

C616B

C616A

C616

R3124

Z16

R130

C129

R129

R128

R123

JS109

Q121

L121

R124

R127

Q162

R163

C263

C262

R165

C216

R213

C221

C241

C219

41

R263

J341

C213

40

R231

J339

Q122

R131

R126
R164

J338

R162

Q161

C224

R216

C218

JS3504

J342

R219

C220

J332

R212

J331

Q211

R232

Q231

R218

R254

R202

R255

C251

J329

J416
J414

R253

J330

R250

J418

J421

J422

J512

J431

J510

J435

R546

J316

R515

R483

R547

Q532

J436

J432

1

R502

C506

C506A

C687

R517

JS501

J433

D431

C426

R436

IC501H2

J200

C436

C427

X

L442-2

JS114

R455

R441

R454

R435-1

L442

J506

J503

R435

J502

R486

R435-2

R472

R470

R474

R463

D469

R465

R488

C450

C470

R450

J114

C112

C1031

C108

TU

AGC

ADR

R101

C057

C056

J113

D1051

1

KCPA

C101

X

KEM2

C102

K1003

R1015

C1038

5

R1014

R1049

L1012

C1017

5

R1031
R1032

L1003

K1001

D1019

20

C1016

J104

J102

L1019

L1018
R1207

C1200

J105

L1205

C1044

20

R1002

D1003

R1005

R1007

R1009

10

R1011

R1012

C1034

C1013

C1014

D1018

R1018

D1021

L1017

R1017

R1048

R1019

D1044
D1047
D1046

R1050

10

R1020

R1021

J110

J111

C1046

C1047

15

C1033

K1002

15

C1037

L1022

C1036

1

C1035

R1022

R1023

J109

C053

C435

C466

R1206

J230

C1213

C1011

R1013
C1111

D1043

C1045

D1007
D1008

L1010

C1010

C1012

C1015

JW16

R102

SCL

C104

X

J106

J103

R1042

D1010

R1016

J221

R1047

L1020

L1023

C1212

J232

C1204

R1043

L1013

J211

C1029

C1027

R1001

SDA

J108

TP-A

C1218

D1203

L1201

Q1041

1

L1011

IC1401

8

R1226

D1026

D1025

X

C424A

J107

R1203

C052

C1215

J214
J213
J212

J215
J216

C1021

J225

C1024

C1028

C109

L101
J337

R835

R834

C1205
L1206

R1230

Q1042

J226

J222

C424

C107

MB

C103

R1003

J220

C1026

Q802

C149

Q1044

L1021

J219

A101

R154

R1041

J229

J227

X

BP

NC

C110

J239

IC1201

9

C1203

C1211

J231

1

Z33

R1227

L301

D1202

C303

J228

16

D1022

C1020

10
9

R1046

R1044

R433

D1052

J206

C438

R445

C422A

C422

JW17

C465

L462-1

L462

L462A

L462-2

KQ

3

C482

R482

2
1

1

R452

R448

D442

R451

T451-11A

R456
C447

Q447

D441

R481

C445

KSC

X

T451A-11

T451-11

D446

D445

R447

R458

R457

D448

R453

PB

T451-11B

C421-1

Z09

Q451

3

4

R444

D481

D482

R480

T451-10

T451A

T451-7

7

T451A11A