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Panasonic TY-FB8HM Service Manual Download Page 29

A

B

C

D

E

F

G

H

I

1

2

3

4

5

6

R418

R419

R422

R423

R424

R427

R428

R429

L311

L312

L314

R432

R433

R434

R435

R436

R437

R438

R439

R440

R441

R446

R447

R448

R449

R451

R452

R453

R454

R455

R456

R457

R458

R459

R460

R461

R462

R464

R466

R468

R469

R470

R471

R472

R473

R474

JK301

R475

R476
R477

R478
R479

R480

R481

R482

R483

R484

R485

R486

R487

R488

R489

R490

R491

R492

R493

R494

R495

R496

R497

Q303

C310

C311

C312

C313

C314

C315

Q311

C316

Q312

C317

Q313

C318

Q314

C319

Q315

Q316

Q317

Q318

SW301

C327

C330

C332

C333

IC304

IC307

IC308

R504

R505

R506

D317

IC310

C340

IC311

IC312

C342

IC314

IC317

C348

IC318

IC319

R517

R518

R327

R329

C351

C352

R524

R526

R332

R527

R333

R528

R334

R529

R335

R336

R337

R338

HQ1

R339

C361

R530

C364

R531

C365

R532

R533

R534

C368

R340

R535

C369

R341

R343

R344

R345

R346

R347

R348

R349

C373

C374

C375

C376

R350

C379

R352

R353

R354

R355

R356

C380

R358

C381

R359

C382

C387
C388

R360

R361

R364

R366

R367

C390

R368

C391

FL301

R369

FL302

C393

FL303

C394

FL304

C395

FL305

C396

FL306

FL307

TP2

R372

TP3

R373

TP4

R374

TP5

R375

R376

R377

R378
R379
R380

R381

R386

R387

R391

R392

R393

C400

C401

C406

C407

C408

C409

C410

C414

C415 C416

C420

R400

C428

R401

C429

R409

C431

C433

R410

R412

R414

R415

R416

R417

HH

1

CR NO.3

TNPA3677

SLOT

12

3

PbF

ORDER

NO.

1

4

5

8

1

3

4

5

1

4

5

8

1

8

9

16

1

28

29

56

1

4

5

8

1

8

9

16

1

4

5

8

1

3

4

5

1

8

9

16

1

3

4

5

B1

B2

A1

A2

A40

A39

B39

B40

TY-FB8HM
HH-BOARD

TXNHA10ZYS

HH-BOARD (FOIL SIDE)
TXNHA10ZYS

TY-FB8HM
HH-BOARD

TXNHA10ZYS

Parts Location

HH-BOARD (FOIL SIDE)

TRANSISTOR

IC

TP

IC3304

D-4

IC3307

B-4

IC3308

D-1

IC3310

C-3

IC3311

B-2

IC3312

C-1

IC3314

D-2

IC3317

B-2

IC3318

D-3

IC3319

B-4

Q3303

C-4

Q3311

E-5

Q3312

D-4

Q3313

F-2

Q3314

F-2

Q3315

F-2

Q3316

F-1

Q3317

E-1

Q3318

E-1

TP2

E-4

TP3

F-4

TP4

D-2

TP5

D-3

Summary of Contents for TY-FB8HM

Page 1: ...icing observe the original lead dress If a short circuit is found replace all parts which have been overheated or damaged by the short circuit 2 After servicing see to it that all the protective devices such as insulation barriers insulation papers shields are properly installed 3 After servicing make the following leakage current checks to prevent the customer from being exposed to shock hazards ...

Page 2: ...heck See Figure 1 1 Plug the AC cord directly into the AC outlet Do not use an isolation transformer for this check 2 Connect a 1 5k 10 watts resistor in parallel with a 0 15 F capacitors between each exposed metallic part on the set and a good earth ground such as a water pipe as shown in Figure 1 3 Use an AC voltmeter with 1000 ohms volt or more sensitivity to measure the potential across the re...

Page 3: ...btain and wear a commercially available discharging ESD wrist strap which should be removed for potential shock reasons prior to applying power to the unit under test 2 After removing an electrical assembly equipped with ES devices place the assembly on a conductive surface such as alminum foil to prevent electrostatic charge buildup or exposure of the assembly 3 Use only a grounded tip soldering ...

Page 4: ...er Ag and Copper Cu although other types are available This model uses Pb Free solder in it s manufacture due to environmental conservation issues For service and repair work we d suggest the use of Pb free solder as well although Pb solder may be used PCBs manufactured using lead free solder will have the PbF within a leaf Symbol stamped on the back of PCB Caution Pb free solder has a higher melt...

Page 5: ...opposite side see figure below Suggested Pb free solder There are several kinds of Pb free solder available for purchase This product uses Sn Ag Cu tin silver copper solder However Sn Cu tin copper Sn Zn Bi tin zinc bismuth solder can also be used 4 Replacement 5 ...

Page 6: ...5 Connection 6 ...

Page 7: ...6 Circuit Board Layout 6 1 HH Board 7 Block and Schematic Diagram 7 1 Schematic Diagram Notes 7 ...

Page 8: ...7 2 HH Board Block Diagram 7 3 HH Board 1 of 2 Schematic Diagram 7 4 HH Board 2 of 2 Schematic Diagram 8 Replacement Parts List 8 1 Replacement Parts List Notes 8 ...

Page 9: ...8 2 Electrical Replacement Parts List 9 ...

Page 10: ...C3330 ECJ1VB1H103K C 0 001UF K 50V 1 C3331 ECJ1VF1H104Z C 0 1UF Z 50V 1 C3332 ECJ3XB0J106M C 10UF M 6 3V 1 C3333 ECJ1XB1H102K C 1000UF Z 50V 1 C3334 ECJ1VB1H103K C 0 001UF K 50V 1 C3335 36 ECJ1VF1H104Z C 0 1UF Z 50V 2 C3338 ECJ1VB1H103K C 0 001UF K 50V 1 C3340 ECJ1VF1H104Z C 0 1UF Z 50V 1 C3341 EEEHB0G470R C 47PF J 4V 1 C3342 ECJ1VB1H103K C 0 001UF K 50V 1 C3343 44 ECJ1VF1H104Z C 0 1UF Z 50V 2 C33...

Page 11: ... 50V 2 C3397 ECJ1XC1H180J C 18PF J 50V 1 C3398 EEEHB0G470R C 47PF J 4V 1 C3399 ECJ1VF1H104Z C 0 1UF Z 50V 1 C3400 ECJ1VF1C105Z C 1UF Z 16V 1 C3401 05 ECJ1VF1H104Z C 0 1UF Z 50V 5 C3406 07 ECJ3XF1C475Z C 4 7UF Z 16V 2 C3408 10 ECJ1XB0J105K C 1UF K 16V 3 C3411 13 EEEHP1E220P C 22PF 3 C3414 16 ECJ1XC1H220J C 22PF J 50V 3 C3417 19 EEEHB0J470R C 47PF J 6 3V 3 C3420 21 ECJ1XB1C104K C 0 1UF Z 16V 2 C3422...

Page 12: ...CHIP INDUCTOR 2 L3310 J0JHC0000031 CHIP INDUCTOR 1 L3311 14 J0JBC0000080 CHIP INDUCTOR 4 L3315 16 J0JHC0000031 CHIP INDUCTOR 2 L3317 ELJPA100KB CHIP INDUCTOR 1 Q3301 02 2SD601A TRANSISTOR 2 Q3303 2SB0709A TRANSISTOR 1 Q3304 05 2SD601A TRANSISTOR 2 Q3306 2SB0709A TRANSISTOR 1 Q3307 12 2SD601A TRANSISTOR 6 Q3313 18 2SA207700L TRANSISTOR 6 R3301 08 ERJ3GEYJ3R9 M 3 9HM J 1 16W 8 R3309 10 ERJ3GEYJ330 M...

Page 13: ... R3362 EXB38V220J RESISTOR ARRAY 1 R3363 64 ERJ3GEYJ330 M 33 OHM J 1 16W 2 R3365 ERJ3GEYJ392 M 3 9KOHM J 1 16W 1 R3366 ERJ3GEY0R00 M 0 OHM 1 16W 1 R3367 ERJ3GEYJ330 M 33 OHM J 1 16W 1 R3369 ERJ3GEYJ330 M 33 OHM J 1 16W 1 R3370 71 EXB38V220J RESISTOR ARRAY 2 R3372 EXB38V330J RESISTOR ARRAY 1 R3374 ERJ3GEYJ223 M 22KOHM J 1 16W 1 R3375 ERJ3GEYJ562 M 5 6KOHM J 1 16W 1 R3376 81 ERJ3GEY0R00 M 0 OHM 1 16...

Page 14: ...M 100 OHM J 1 10W 2 R3463 66 ERJ3EKF2202 M 22KOHM 1 16W 4 R3467 ERJ3GEYJ473 M 47KOHM J 1 16W 1 R3468 70 ERJ6ENF68R0 M 68 OHM 1 10W 3 R3471 73 ERJ3GEYJ221 M 220 OHM J 1 16W 3 R3474 ERJ3GEYJ561 M 560 OHM J 1 16W 1 R3475 ERJ3GEYJ271 M 270 OHM J 1 16W 1 R3476 ERJ3GEYJ561 M 560 OHM J 1 16W 1 R3477 ERJ3GEYJ271 M 270 OHM J 1 16W 1 R3478 ERJ3GEYJ561 M 560 OHM J 1 16W 1 R3479 ERJ3GEYJ271 M 270 OHM J 1 16W ...

Page 15: ...ment Parts List Ref No Part No Part Name Description Pcs Remarks 1 TBMU462 1 AV TERMINAL SHEET 1 THEL0239 SCREW 3 2 THEL0239 SCREW 4 THEL027N SCREW 4 3 TKKL5266 COVER 1 4 TPCB13144 CARTON BOX 1 5 TPDF1103 CUSHION 1 6 TPEH135 PROTECT COVER 1 7 TQE6691 POLY BAG 2 8 TQZH461 INSTRUCTION SEET 1 9 TQZH662 INSTRUCTION BOOK 1 XZBT6506 POLY BAG 1 8 4 Parts Location 15 ...

Page 16: ...9 Schematic Diagram for printing with A4 size 16 ...

Page 17: ...56 47k Q3310 2SD0601ARL D3304 EZJZ0V80008B R3390 33 C3371 16V 10u Q3303 2SB0709ARL R3372 EXB38V330JV R3463 22k R3333 220 L3302 ELJPA2R2MFB R3437 22k R3306 3 9 D3309 MA3X152A0L C3345 50V 1000p C3363 50V 0 1u R3409 68 Q3312 2SD0601ARL R3467 47k R3377 0 R3455 47k R3522 22 R3347 0 D3302 EZJZ0V80008B 5V L3314 J0JBC0000080 R3523 22 R3403 330 3 3V R3381 0 R3356 1k C3342 50V 0 01u C3361 50V 0 01u C3386 16...

Page 18: ...50V 0 1u ECJ1VF1H104Z R3506 1k R3484 220 R3524 22 C3420 16V 0 1u C3389 50V 1000p R3486 560 C3416 50V 22p 9V C3424 16V 470u R3513 10k C3396 50V 0 1u Q3318 2SA207700L R3475 270 L3315 J0JHC0000031 R3487 560 C3418 6 3V 47u R3514 10k R3442 4 7k R3468 68 R3489 75 R3449 10k R3516 22 C3414 50V 22p R3499 330 C3394 50V 1000p 5V_STB R3507 330 C3397 50V 18p C3400 16V 1u R3444 0 R3503 330 Q3314 2SA207700L FL33...

Page 19: ...7 Block and Schematic Diagram 7 1 Schematic Diagram Notes 9 ...

Page 20: ...7 Block and Schematic Diagram 7 1 Schematic Diagram Notes 9 ...

Page 21: ... 51 PLL 50 11 TXC 15 TX1 16 6 G00 14 TX0 8 18 B00 7 52 B07 20 IC3310 TX3 G07 LVDS TRANSMITTER DATA LVDS 56 2 12 PWRDWN R07 43 BLOCK RESET 44 38 SLAVE CONTROL SIGNALS 8 HDCP KEYS 49 IC3305 CONTROL SIGNALS HDMI I F RECEIVER DECODE AUX DATA LOGIC G00 DATA 58 AUDIO BLOCK 50 G07 CONTROL 54 55 MODE EEPROM 52 MASK 51 XOR LOGIC CORE 53 DIGITAL TMDS 59 PANEL LINK 70 SAMPLING ODCK VSYNC DECRYPTION VIDEO B00...

Page 22: ... 51 PLL 50 11 TXC 15 TX1 16 6 G00 14 TX0 8 18 B00 7 52 B07 20 IC3310 TX3 G07 LVDS TRANSMITTER DATA LVDS 56 2 12 PWRDWN R07 43 BLOCK RESET 44 38 SLAVE CONTROL SIGNALS 8 HDCP KEYS 49 IC3305 CONTROL SIGNALS HDMI I F RECEIVER DECODE AUX DATA LOGIC G00 DATA 58 AUDIO BLOCK 50 G07 CONTROL 54 55 MODE EEPROM 52 MASK 51 XOR LOGIC CORE 53 DIGITAL TMDS 59 PANEL LINK 70 SAMPLING ODCK VSYNC DECRYPTION VIDEO B00...

Page 23: ...3302 50V 0 1u R3456 47k Q3310 2SD0601ARL D3304 EZJZ0V80008B R3390 33 C3371 16V 10u Q3303 2SB0709ARL R3372 EXB38V330JV R3463 22k R3333 220 L3302 ELJPA2R2MFB R3437 22k R3306 3 9 D3309 MA3X152A0L C3345 50V 1000p C3363 50V 0 1u R3409 68 Q3312 2SD0601ARL R3467 47k R3377 0 R3455 47k R3522 22 R3347 0 D3302 EZJZ0V80008B 5V L3314 J0JBC0000080 R3523 22 R3403 330 3 3V R3381 0 R3356 1k C3342 50V 0 01u C3361 5...

Page 24: ...3302 50V 0 1u R3456 47k Q3310 2SD0601ARL D3304 EZJZ0V80008B R3390 33 C3371 16V 10u Q3303 2SB0709ARL R3372 EXB38V330JV R3463 22k R3333 220 L3302 ELJPA2R2MFB R3437 22k R3306 3 9 D3309 MA3X152A0L C3345 50V 1000p C3363 50V 0 1u R3409 68 Q3312 2SD0601ARL R3467 47k R3377 0 R3455 47k R3522 22 R3347 0 D3302 EZJZ0V80008B 5V L3314 J0JBC0000080 R3523 22 R3403 330 3 3V R3381 0 R3356 1k C3342 50V 0 01u C3361 5...

Page 25: ... R3500 330 C3390 50V 0 1u ECJ1VF1H104Z R3506 1k R3484 220 R3524 22 C3420 16V 0 1u C3389 50V 1000p R3486 560 C3416 50V 22p 9V C3424 16V 470u R3513 10k C3396 50V 0 1u Q3318 2SA207700L R3475 270 L3315 J0JHC0000031 R3487 560 C3418 6 3V 47u R3514 10k R3442 4 7k R3468 68 R3489 75 R3449 10k R3516 22 C3414 50V 22p R3499 330 C3394 50V 1000p 5V_STB R3507 330 C3397 50V 18p C3400 16V 1u R3444 0 R3503 330 Q331...

Page 26: ... R3500 330 C3390 50V 0 1u ECJ1VF1H104Z R3506 1k R3484 220 R3524 22 C3420 16V 0 1u C3389 50V 1000p R3486 560 C3416 50V 22p 9V C3424 16V 470u R3513 10k C3396 50V 0 1u Q3318 2SA207700L R3475 270 L3315 J0JHC0000031 R3487 560 C3418 6 3V 47u R3514 10k R3442 4 7k R3468 68 R3489 75 R3449 10k R3516 22 C3414 50V 22p R3499 330 C3394 50V 1000p 5V_STB R3507 330 C3397 50V 18p C3400 16V 1u R3444 0 R3503 330 Q331...

Page 27: ... TXC 15 TX1 16 6 G00 14 TX0 8 18 B00 7 52 B07 20 IC3310 TX3 G07 LVDS TRANSMITTER DATA LVDS 56 2 12 PWRDWN R07 43 BLOCK RESET 44 38 SLAVE CONTROL SIGNALS 8 HDCP KEYS 49 IC3305 CONTROL SIGNALS HDMI I F RECEIVER DECODE AUX DATA LOGIC G00 DATA 58 AUDIO BLOCK 50 G07 CONTROL 54 55 MODE EEPROM 52 MASK 51 XOR LOGIC CORE 53 DIGITAL TMDS 59 PANEL LINK 70 SAMPLING ODCK VSYNC DECRYPTION VIDEO B00 B07 SPACE 60...

Page 28: ... C360 HQ1 HQ2 C362 HQ3 C363 C366 C367 R342 C370 C371 C372 C377 C378 R351 R357 C383 C384 C385 C386 C389 R362 R363 R365 C392 C397 C398 R370 C399 R371 TP1 TP6 R382 R383 R384 R385 R388 R389 R390 R394 R395 R396 R397 R398 R399 X301 C402 C403 C404 C405 ZA301 ZA302 ZA303 ZA304 C411 C412 C413 C417 C418 C419 C421 C422 C423 C424 C425 C426 C427 R402 R403 R404 R405 R407 R408 C430 C432 R413 TNPA3677 1 HH CR NO ...

Page 29: ... R345 R346 R347 R348 R349 C373 C374 C375 C376 R350 C379 R352 R353 R354 R355 R356 C380 R358 C381 R359 C382 C387 C388 R360 R361 R364 R366 R367 C390 R368 C391 FL301 R369 FL302 C393 FL303 C394 FL304 C395 FL305 C396 FL306 FL307 TP2 R372 TP3 R373 TP4 R374 TP5 R375 R376 R377 R378 R379 R380 R381 R386 R387 R391 R392 R393 C400 C401 C406 C407 C408 C409 C410 C414 C415 C416 C420 R400 C428 R401 C429 R409 C431 C...

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