background image

KDL-32EX301/32EX400/40EX400/40EX401

29 

KDL-32EX301/32EX400/40EX400/40EX401

2        | 

10 

A

B

C

D

E

F

G

H

[DC CONVERTER I, DC CONVERTER II, DC CONVERTER II, INPUT ANALOG VIDEO, INPUT D SUB, INPUT HDMI I, INPUT HDMI II, INPUT HDMI SW, TUNER, AUDIO IN, MT5388 INPUT, MT5388 DDR II, MT5388 
LVDS OUT, MT5388 PERIPHERAL/FLASH, MT5388 POWER, AUDIO AMP, AUDIO SPDIF LINEOUT, IR/USB/KEYPAD, MCU I, MCU II]

COMPONENT SIDE

A

C

91
1

R6189

R6188

CN4303

IC6152

TP6155

TP6156

TP6157

CN6002

C4316

C

4

3

1

5

C4314

IC4304

D

43
06

C285

C280

C284

C

2

8

3

C282

C8189

R8206

C311

Q303

R325

L302

R4158

R

4

16
5

R415

7

T

P

4302

R43

46

R

4

3

47

C281

C276

L8157

CN8153

TP324

R399

C301

R

3

88

R392

R387

R916

R906

C313

C312

D8301

D8302

C

8

3

04

C8303

C8308

C8

30
7

R8302

R8301

T

P

368

R

43
1

5

R3320

R

43
2

4

R432

2

R4311

R4310

R4309

R4308

C8321

T

P

364

TP

3

0

6

TP

3

05

R4

3

21

R

43
2

0

R4319 R

4

316

R4

3

23

C305

R6186

R

6

18
5

R8193

L

306

R8192

TP8157

Q81

54

R8181

R

8

18
0

R8178

D8151

TP6003

R6006

R6003

R244

L283

IC267

Q43

01

C2

7

7

R430

3

R

4

302

R4306

R

4

30
5

IC4305

C8209

C8210

R8194

R81

9

6

R4359

R4360

R4325

X301

TP322

C8318

C8312

R3349

R3355

R8318

R8309

C8315

Q313

T

P3
2

1

TP

3

10

TP

3

26

CN801

C317

C237

C239

R

241

C3

1

6

CN304

R270

R4304

R3310

C4317

C315

C314

R362

R

3

3

63

C307

Q31

5

R6459

CN303

R3

3

51

C335

C6305

R3366

R3348

R3362

R3347

R6306

R6311

T

P

363

TP

3

4

7

TP

3

4

5

T

P

344

TP

3

4

3

IC
3

03

R6305

R346

R344

R345

R343

R324

R322

TP

3

5

4

R

3326

R335

R

3325

CN6001

L235

R238

R243

C238

C240

Q23

4

R256

R240

R245

R

3

1

5

R250

C345

CN301

R385

CN901

C310

TP352

D630

7

C6303

R6310

R6301

R63

0

9

R6302

C6311

C6312

T

P

362

T

P

3

60

T

P

3

58

T

P

3

56

T

P

35
3

R3312

R6032

R6033

R6308

R6307

D6305

D6304

IC
3

0

5

R3307

R3309

R339

R

3

52

R

3

51

R336

R3

2

1

R6

604

R

6605

L269

C231

D234

R251

R

3

1

6

R

3

1

7

R

3

9

5

R

3

4

7

C242

C344

R303

R302

CN6301

IC6301

CN6302

C6609

R6607

R6321

R6606

Q233

R242

IC231

Q23

1

C

2

4

6

C

2

4

4

C248

C

247

C

245

R239

C243

C2

3

5

R912

R396

R

9

1

5

R252

R

9

14

L903

C31

9

C318 T

P

302

CN

3

0

2

R

N

303

R3338

C320

IC6451

IC
3

0

1

IC
3

0

2

IC

6

3

02

IC6452

R6030

D6301

C6309

R64

57

R6303

IC

6304

IC
6

30
3

R6458

IC6601

R6612

T

P

6601

TP6602

TP6603

D6007

C6026

R6038

TP6014

R6028

C241

C23

4

C233

L231

IC901

R913

R208

R3376

C915

C916

C918

C6452

R6451

R6452

R6460

C304

C63

1

3

C63

1

4 R6454

R6453

R6610

R6611

R6031

D6303

D6302

C6455

C6310

C6316

R

6

4

55

R603

7

R6304

R6456

R

6

4

61

D6

454
C

6

31
5

R

6

03
6

D6456

D6455

D810

C827 C830

C

6

6

08

T

P8
1

0

D809

C82

9

R820

D66

0

2

C828

TP

8

09

R819

C6024 C

6

025

R6026

C232

D901

C917

D902

L902

R60

3

4

R

6

03
5

D64

5

3

D64

5

2

D6

45
1

CN6451

CN6601

IC

6453

IC

6454

CN6452

CN6003

CN902

L4
158

CN4151

R3353

R3371

R3346

R4202

R4155

R

4

20
8

L4157

R

420

9

R3365

C343

C217

C218

R231

R3350

R335

4

R3342

C341

D30

2 C337

CN950

C298

C4157

C4155

C4156CN4152

R4166

R4161

R4201

SW706

SW701

SW702

R285

R267

C271 C270

C203

Q3

14

R204

R201

R206

IC311

IC
3

0

9

C330

C340

C336 R3

35
6

L292

L413

L412

L411

L410

L422

L419

L418

L417

L416

L415

L414

L423

L405

L404

L403

L402

L401

L400

L421

L420

L409

L408

L407

L406

L

2

34

Q8306

R

41
7

8

R4177 R4195

R4203

R4183

C702

IC266

C

33
3

R334

1R3345

D904

D903

R953

R951 C950

C951

R281

C264 R280

C8324

R8322

SW703

C710

C701

C713

C711

C709

C274

L

707

R3364

R3343

IC310

R226

C215

H4

R952

R950

C535

R507

IC
5

0

3

H1

Q6302

R8321

CN8302

C704

R705

R703

L706

C4311

R4345

L702

C2

7

2

C273

C222

Q207

D4304

C210

C216

C306

C308

TP

3

5

1

R310

C309

C324

TP

3

4

2

R342

R3305

R376

R375

C303

R382

R381

R380

R503 R505

R301

C8

1

66

R8161

RN502

RN506

R511

C6308

Q

6

30
1 R6315

R6312

R6317

C519

C6307

C8323

R6320

R6314

R6313

SW707

SW704

SW705

C705

TM701

R704

R702

R263

L705

C255

C259

R258

R255

C265

C266

C258

R

261C257

C4310

C209

Q209

R43

5

1

R4344

R4341

R262

R257

C212

C207

C211

R21

4

RN302

R373

R308

Q3

0

2

R3324

R379

R378

R377

R307

R312

D301

C8216

C8217

C

8

218

C8168

C8169

RN8151

R

8160

C8167

R509

R513

C515

R232

R4337

R6316

R6318

L4006

C253

C251

C252

C249

IC
2

3

2

C223

C205 R

2

87

F1

C202

C208

C21

3R223

R288

R212

R236

RN509

D8001

D8002

C8186

C8214

R8153 R816

3

R8165

R8158

R8152

R8151

R

8

1

7

0R8173

R8164

L4005

R4005

R4008

L4004

L

4001

C8204

R4111

C260

R809 R811 R817 R818

C813 C815 C825 C826

C279

C254

C250

L236

Q210

C201

CN201

RN

50
1

RN507

RN503

RN505

IC502

R8154

C8325

R

4

0

0

2

L4003 L4002

C4304

L4301

C4303

R801

R802

R810

R812

R4112

R4113

C801

C802

C814

R83

0

8

C286

L289

C8313

IC
2

7

1

C8319

C8302

R4192

R8327

L8301

C8151

C

2

06

T

P

81
5

1

L8151

L8152

H2

R4313

R502

R50

4

R506

C4307

IC4303

R510

C4309

C4308

C512

C511

TP369

IC4001

TP4022

TP4029

X4301

C4302

R4301

C816

C8329

C8327

C8326

R8311

R8310

R8305

R8317

R8315

R8

3

06

R8307

R8316 
C8328

R8313

Q8157

R8183

R8182

L8153

C8165

R8155

CN8152

L8155

R433

3

R4317

R4326

R4332

R4318 
R4314

R508

R512

TP4043

C45

1

9

C452

0

R4001

C4475 C4476

C6021

C6016

C6015 R6021

R6025

C8317

C8309

IC8301

TP807

C822

R8167TP8302

L8154

C8174

R233 R4340

R8325

C8178

TP8153

TP8152

Q903

R908

R4160

R904

Q400

R903

C4306

C4305

C290

TP270

H

3

L273

L207

C4004

C6022

C6001

C6031

C601

1

C600

6

C6005 C

6

00
3

C81

7

R6002 R6001

R6027

R6005 R6010 R

6

0

14

R813

D805

C818

TP805

R814

D807

L8303

C8311

R8303

IC8151

TP8154

Q904

R905

R910

C904

L90

1

C907

C910

R909

C292

C6161

C6164

R6163

R6165

C6012

C6158

C6157

C6154 
C6013

R6015

R6159

R6017

R6156

R6161

C6002

CN6151

R8304

C8320

TP8304

C8310

C8

1

75

R

8

3

26

C8176

C8170

TP8155

R81

6

2

R8171

CN8151

L8156

Q90

1

Q90

2

R901

CN4301

R3383

R33

8

4

R4312 R4179

R

3

3

85

R3386

R4159

C914

C908

IC
2

6

8

R911

R907

C91

2

C289

R2

76

C291

C2

88

CN8301

C43

13

R43

48

C

4312

C8152

C8190

C328

C321

IC
3

0

8

R332

R320

C902

R902

1-881-683-11

Summary of Contents for KDL-32EX301 - 32" Class Bravia Ex301 Hdtv

Page 1: ... 32EX400 RM YD035 MX LATIN AMERICA KDL 40EX400 RM YD035 US CND KDL 40EX400 RM YD035 MX LATIN AMERICA KDL 40EX401 RM YD035 US CND KDL 40EX401 RM YD035 MX LATIN AMERICA LEVEL 3 CONFIDENTIAL HISTORY INFORMATION FOR THE FOLLOWING MANUAL ORIGINAL MANUAL ISSUE DATE 1 2010 REVISION DATE SUBJECT 1 2010 No revisions or updates are applicable at this time CONFIDENTIAL ELECTRICAL SERVICE MANUAL INTERNAL ONLY...

Page 2: ...hematic Diagram 6 of 20 14 A Board Schematic Diagram 7 of 20 15 A Board Schematic Diagram 8 of 20 16 A Board Schematic Diagram 9 of 20 17 A Board Schematic Diagram 10 of 20 18 A Board Schematic Diagram 11 of 20 19 A Board Schematic Diagram 12 of 20 20 A Board Schematic Diagram 13 of 20 21 A Board Schematic Diagram 14 of 20 22 A Board Schematic Diagram 15 of 20 23 A Board Schematic Diagram 16 of 20...

Page 3: ...a wrist band When installing the LCD panel on a wall the LCD panel must be secured using the 4 mounting holes on the rear cover To avoid damaging the LCD panel do not press on the panel or frame edge to avoid the risk of electric shock do not scratch or press on the panel with any sharp objects do not leave the module in high temperatures or in areas of high humidity for an extended period of time...

Page 4: ... the following part numbers Due to the higher melting point of Lead Free Solder the soldering iron tip temperature needs to be set to 370 degrees centigrade This requires soldering equipment capable of accurate temperature control coupled with a good heat recovery characteristics For more information on the use of Lead Free Solder please refer to http www sony training com r e b m u n t r a P r e ...

Page 5: ...ed 0 5 mA 500 microamperes Leakage current can be measured by any one of three methods 1 A commercial leakage tester such as the Simpson 229 or RCA WT 540A Follow the manufacturers instructions to use these instructions 2 A battery operated AC milliampmeter The Data Precision 245 digital multimeter is suitable for this job 3 Measuring the voltage drop across a resistor by means of a VOM or battery...

Page 6: ... confidential information Specific instructions must be adhered to whenever these components are repaired and or replaced See Appendix A Encryption Key Components in the back of this manual All capacitors are in μF unless otherwise noted pF μμF 50WV or less are not indicated except for electrolytics and tantalums All electrolytics are in 50V unless otherwise specified All resistors are in ohms k 1...

Page 7: ...thode Common Cathode Cathode Common Cathode Cathode Common Common Common Common Cathode Anode Base Emitter Collector Base Emitter Collector Drain Gate Gate Drain Device Printed symbol Terminal name Circuit Terminal name of semiconductors in silk screen printed circuit Anode Anode Anode Cathode Anode Anode Cathode Transistor FET Transistor FET Emitter Collector Base Transistor Source Gate Drain Cat...

Page 8: ...8 KDL 32EX301 32EX400 40EX400 40EX401 KDL 32EX301 32EX400 40EX400 40EX401 1 3 BLOCK DIAGRAMS ...

Page 9: ...1 32EX400 40EX400 40EX401 KDL 32EX301 32EX400 40EX400 40EX401 1 2 3 4 5 6 7 8 9 A B C D E F G 1 4 SCHEMATICS AND SUPPORTING INFORMATION A 1 20 DC CONVERTER I 1 857 593 11 AZ1K A P1 A BOARD SCHEMATIC DIAGRAM 1 OF 20 ...

Page 10: ...10 KDL 32EX301 32EX400 40EX400 40EX401 KDL 32EX301 32EX400 40EX400 40EX401 1 2 3 4 5 6 7 8 9 A B C D E F G A BOARD SCHEMATIC DIAGRAM 2 OF 20 A 2 20 DC CONVERTER II 1 857 593 11 AZ1K A P2 ...

Page 11: ...11 KDL 32EX301 32EX400 40EX400 40EX401 KDL 32EX301 32EX400 40EX400 40EX401 1 2 3 4 5 6 7 8 9 A B C D E F G A BOARD SCHEMATIC DIAGRAM 3 OF 20 A 3 20 DC CONVERTER III 1 857 593 11 AZ1K A P3 ...

Page 12: ...12 KDL 32EX301 32EX400 40EX400 40EX401 KDL 32EX301 32EX400 40EX400 40EX401 1 2 3 4 5 6 7 8 9 A B C D E F G A BOARD SCHEMATIC DIAGRAM 4 OF 20 A 4 20 INPUT ANALOG VIDEO 1 857 593 11 AZ1K A P4 ...

Page 13: ...13 KDL 32EX301 32EX400 40EX400 40EX401 KDL 32EX301 32EX400 40EX400 40EX401 1 2 3 4 5 6 7 8 9 A B C D E F G A BOARD SCHEMATIC DIAGRAM 5 OF 20 A 5 20 INPUT D SUB 1 857 593 11 AZ1K A P5 ...

Page 14: ...14 KDL 32EX301 32EX400 40EX400 40EX401 KDL 32EX301 32EX400 40EX400 40EX401 1 2 3 4 5 6 7 8 9 A B C D E F G A BOARD SCHEMATIC DIAGRAM 6 OF 20 A 6 20 INPUT HDMI I 1 857 593 11 AZ1K A P6 ...

Page 15: ...15 KDL 32EX301 32EX400 40EX400 40EX401 KDL 32EX301 32EX400 40EX400 40EX401 1 2 3 4 5 6 7 8 9 A B C D E F G A BOARD SCHEMATIC DIAGRAM 7 OF 20 A 7 20 INPUT HDMI II 1 857 593 11 AZ1K A P7 ...

Page 16: ...16 KDL 32EX301 32EX400 40EX400 40EX401 KDL 32EX301 32EX400 40EX400 40EX401 1 2 3 4 5 6 7 8 9 A B C D E F G A BOARD SCHEMATIC DIAGRAM 8 OF 20 A 8 20 INPUT HDMI SW 1 857 593 11 AZ1K A P8 ...

Page 17: ...17 KDL 32EX301 32EX400 40EX400 40EX401 KDL 32EX301 32EX400 40EX400 40EX401 1 2 3 4 5 6 7 8 9 A B C D E F G A BOARD SCHEMATIC DIAGRAM 9 OF 20 A 9 20 TUNER 1 857 593 11 AZ1K A P9 ...

Page 18: ...18 KDL 32EX301 32EX400 40EX400 40EX401 KDL 32EX301 32EX400 40EX400 40EX401 1 2 3 4 5 6 7 8 9 A B C D E F G A BOARD SCHEMATIC DIAGRAM 10 OF 20 A 10 20 AUDIO IN 1 857 593 11 AZ1K A P10 ...

Page 19: ...19 KDL 32EX301 32EX400 40EX400 40EX401 KDL 32EX301 32EX400 40EX400 40EX401 1 2 3 4 5 6 7 8 9 A B C D E F G A BOARD SCHEMATIC DIAGRAM 11 OF 20 A 11 20 MT5388 INPUT 1 857 593 11 AZ1K A P11 ...

Page 20: ...20 KDL 32EX301 32EX400 40EX400 40EX401 KDL 32EX301 32EX400 40EX400 40EX401 1 2 3 4 5 6 7 8 9 A B C D E F G A BOARD SCHEMATIC DIAGRAM 12 OF 20 A 12 20 MT5388 DDR II 1 857 593 11 AZ1K A P12 ...

Page 21: ...21 KDL 32EX301 32EX400 40EX400 40EX401 KDL 32EX301 32EX400 40EX400 40EX401 1 2 3 4 5 6 7 8 9 A B C D E F G A BOARD SCHEMATIC DIAGRAM 13 OF 20 A 13 20 MT5388 LVDS 1 857 593 11 AZ1K A P13 ...

Page 22: ...22 KDL 32EX301 32EX400 40EX400 40EX401 KDL 32EX301 32EX400 40EX400 40EX401 1 2 3 4 5 6 7 8 9 A B C D E F G A BOARD SCHEMATIC DIAGRAM 14 OF 20 A 14 20 MT5388 PERIPHERAL FLASH 1 857 593 11 AZ1K A P14 ...

Page 23: ...23 KDL 32EX301 32EX400 40EX400 40EX401 KDL 32EX301 32EX400 40EX400 40EX401 1 2 3 4 5 6 7 8 9 A B C D E F G A BOARD SCHEMATIC DIAGRAM 15 OF 20 A 15 20 MT5388 INPUT 1 857 593 11 AZ1K A P15 ...

Page 24: ...24 KDL 32EX301 32EX400 40EX400 40EX401 KDL 32EX301 32EX400 40EX400 40EX401 1 2 3 4 5 6 7 8 9 A B C D E F G A BOARD SCHEMATIC DIAGRAM 16 OF 20 A 16 20 AUDIO AMP 1 857 593 11 AZ1K A P16 ...

Page 25: ...25 KDL 32EX301 32EX400 40EX400 40EX401 KDL 32EX301 32EX400 40EX400 40EX401 1 2 3 4 5 6 7 8 9 A B C D E F G A BOARD SCHEMATIC DIAGRAM 17 OF 20 A 17 20 AUDIO SPDIF LINEOUT 1 857 593 11 AZ1K A P17 ...

Page 26: ...26 KDL 32EX301 32EX400 40EX400 40EX401 KDL 32EX301 32EX400 40EX400 40EX401 1 2 3 4 5 6 7 8 9 A B C D E F G A BOARD SCHEMATIC DIAGRAM 18 OF 20 A 18 20 IR USB KEYPAD 1 857 593 11 AZ1K A P18 ...

Page 27: ...27 KDL 32EX301 32EX400 40EX400 40EX401 KDL 32EX301 32EX400 40EX400 40EX401 1 2 3 4 5 6 7 8 9 A B C D E F G A BOARD SCHEMATIC DIAGRAM 19 OF 20 A 19 20 MCU I 1 857 593 11 AZ1K A P19 ...

Page 28: ...28 KDL 32EX301 32EX400 40EX400 40EX401 KDL 32EX301 32EX400 40EX400 40EX401 1 2 3 4 5 6 7 8 9 A B C D E F G A BOARD SCHEMATIC DIAGRAM 20 OF 20 A 20 20 MCU II 1 857 593 11 AZ1K A P20 ...

Page 29: ...C341 D302 C337 CN950 C298 C4157 C4155 C4156 CN4152 R4166 R4161 R4201 SW706 SW701 SW702 R285 R267 C271 C270 C203 Q314 R204 R201 R206 IC311 IC309 C330 C340 C336 R3356 L292 L413 L412 L411 L410 L422 L419 L418 L417 L416 L415 L414 L423 L405 L404 L403 L402 L401 L400 L421 L420 L409 L408 L407 L406 L234 Q8306 R4178 R4177 R4195 R4203 R4183 C702 IC266 C333 R3341 R 3345 D904 D903 R953 R951 C950 C951 R281 C264 ...

Page 30: ...R706 R701 C8206 C8196 C8194 C220 Q206 C522 C541 C531 C523 C536 R275 R274 C501 C4508 C4465 C4458 C4453 C287 C4451 C509 C4457 C4454 C4452 C4466 C4463 C4456 TP4024 C4472 C4471 C8219 D4309 D4308 C4486 C4503 C4504 C4488 C4485 L210 D4310 R8156 C504 TP4301 C543 C546 C544 C521 C507 C4464 C4460 R501 C4512 C4482 C4513 C4467 C4461 C4455 C4481 C4474 L290 L288 C4500 C4496 C4497 C4511 C4502 C4501 L209 L276 C452...

Page 31: ...1 32EX400 40EX400 40EX401 KDL 32EX301 32EX400 40EX400 40EX401 31 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 A B C D E F G H I J K L M N O P G2HE BOARD SCHEMATIC DIAGRAM KDL 40EX400 40EX401 ONLY 0 7 2 0 ...

Page 32: ...1 32EX400 40EX400 40EX401 KDL 32EX301 32EX400 40EX400 40EX401 32 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 A B C D E F G H I J K L M N O P G2LE BOARD SCHEMATIC DIAGRAM KDL 32EX301 32EX400 ONLY 0 7 2 0 ...

Page 33: ...KDL 32EX301 32EX400 40EX400 40EX401 33 KDL 32EX301 32EX400 40EX400 40EX401 1 2 3 4 5 6 7 8 9 10 11 12 A B C D E POWER COMPONENT SIDE G2HE G2LE ...

Page 34: ...KDL 32EX301 32EX400 40EX400 40EX401 34 KDL 32EX301 32EX400 40EX400 40EX401 1 2 3 4 5 6 7 8 9 10 11 12 A B C D E CONDUCTOR SIDE POWER G2HE G2LE ...

Page 35: ...22 TP1 3 1 9 R 2 9 R 1 C 33 9 2 1 3 R91 7 2 6 2 1 9 R TP2 9 C 1 0 2 9 C 1 2 1 9 C 1 1 6 1 9 C 9 1 L9 2 0 1 1 9 C 3 1 4 1 1 9 C 1 9 C 05 8 0 1 9 C 1 9 C 07 7 0 1 9 R R9106 3 P T L9101 1 9 C 5 1 R9105 C9106 D9112 D 9113 2 1 1 9 R 9 R 1 1 1 C9110 D9107 TP4 C9103 C9109 D9108 0 1 9 L 3 1 1 1 9 D 9 0 1 9 D TP5 TP6 TP7 9 C 1 7 1 CN9101 1 0 1 9 C 2 0 1 9 C C9111 R9110 C9112 R9109 6 0 1 9 D 0 1 1 9 D H2 IR...

Page 36: ... be identified with a red outline and a 2 Only repair boards or components listed in the service manual shall be utilized for replacement and or repair 3 Disassembly decryption or reverse engineering component s is strictly prohibited 4 Any board in which the Servicer replaces an encryption key component must be placed back into the set it orignally came from and the replaced defective component M...

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