Toshiba 50A60, 50A50 55A60 service manual Specific Informations General Adjustments

Page 28

SPECIFIC INFORMATIONS GENERAL ADJUSTMENTS

Location

Part No.

Description

No.

 

 

 

 

 

R338

24872682

Chip, 6800 ohm, 1/16W

 

 

(50A60/55A60/61A60)

R339

24872393

Chip, 39k ohm, 1/16W

 

 

(50A60/55A60/61A60)

R340

24872824

Chip, 820k ohm, 1/16W

 

 

(50A60/55A60/61A60)

R341

24872273

Chip, 27k ohm, 1/16W

 

 

(50A60/55A60/61A60)

R342

24872153

Chip, 15k ohm, 1/16W

R343

24872102

Chip, 1k ohm, 1/16W

 

 

(50A60/55A60/61A60)

R344

24382271

OMF, 270 ohm, 1W

R345

24322828

MF, 0.82 ohm, 1W

R346

24382391

OMF, 390 ohm, 1W

R347

24872103

Chip, 10k ohm, 1/16W

 

 

(50A60/55A60/61A60)

R348

24872103

Chip, 10k ohm, 1/16W

 

 

(50A60/55A60/61A60)

R349

24872392

Chip, 3900 ohm, 1/16W

 

 

(50A60/55A60/61A60)

R350

24872822

Chip, 8200 ohm, 1/16W

 

 

(50A60/55A60/61A60)

R351

24366472

CF, 4700 ohm

 

 

(50A60/55A60/61A60)

R360

24872103

Chip, 10k ohm, 1/16W

R361

24872103

Chip, 10k ohm, 1/16W

R362

24872103

Chip, 10k ohm, 1/16W

R363

24872682

Chip, 6800 ohm, 1/16W

R364

24872103

Chip, 10k ohm, 1/16W

R370

24872102

Chip, 1k ohm, 1/16W

R371

24872823

Chip, 82k ohm, 1/16W

R372

24872332

Chip, 3300 ohm, 1/16W

R373

24872823

Chip, 82k ohm, 1/16W

R374

24872104

Chip, 100k ohm, 1/16W

R375

24872153

Chip, 15k ohm, 1/16W

R376

24872333

Chip, 33k ohm, 1/16W

R378

24872222

Chip, 2200 ohm, 1/16W

R401

24366102

CF, 1k ohm

R401

24872391

Chip, 390 ohm, 1/16W

R402

24366102

CF, 1k ohm

R403

24553272

OMF, 2700 ohm, 1W

R403

24872302

Chip, 3k ohm, 1/16W

R404

24384682

OMF, 6800 ohm, 3W

R405

24552330

OMF, 33 ohm, 1/2W

R406

24382222

OMF, 2200 ohm, 1W

R406

24872223

Chip, 22k ohm, 1/16W

R407

24552100

OMF, 10 ohm, 1/2W

R407

24872103

Chip, 10k ohm, 1/16W

R408

24366101

CF, 100 ohm

R409

24555220

OMF, 22 ohm, 3W

R410

24555220

OMF, 22 ohm, 3W

R411

24383270

OMF, 27 ohm, 2W

R412

24366223

CF, 22k ohm

R413

24366332

CF, 3300 ohm

R414

24366100

CF, 10 ohm

R415

24533102

FR, 1k ohm, 2W

R418

24019292

FR, 68 ohm, 1/2W

R419

24942102

CC, 1k ohm, 1/2W

R420

24382473

OMF, 47k ohm, 1W

R421

24382104

OMF, 100k ohm, 1W

 

 

(50A60/55A60/61A60)

R423

24872471

Chip, 470 ohm, 1/16W

R424

24338398

MF, 0.39 ohm, 1W

R426

24000112

FR, 10 ohm, 1/4W

 

 

 

Location

Part No.

Description

No.

 

 

 

 

 

R428

24310109

MF, 1.0 ohm, 1/2W

R431

24383102

OMF, 1k ohm, 2W

 

 

(50A60/55A60/61A60)

R432

24376274

CF, 270k ohm, 1/2W

 

 

(50A60/55A60/61A60)

R432

24552101

OMF, 100 ohm, 1/2W

R433

24376274

CF, 270k ohm, 1/2W

 

 

(50A60/55A60/61A60)

R433

24872222

Chip, 2200 ohm, 1/16W

R434

24376274

CF, 270k ohm, 1/2W

 

 

(50A60/55A60/61A60)

R435

24322228

MF, 0.22 ohm, 1W

R436

24382561

OMF, 560 ohm, 1W

R437

24382561

OMF, 560 ohm, 1W

R438

24382561

OMF, 560 ohm, 1W

R439

24366103

CF, 10k ohm

R440

24366103

CF, 10k ohm

R441

24366474

CF, 470k ohm

R442

24366103

CF, 10k ohm

R443

24366562

CF, 5600 ohm

R444

24366103

CF, 10k ohm

R445

24366472

CF, 4700 ohm

R446

24366103

CF, 10k ohm

R447

24366681

CF, 680 ohm

R448

24366334

CF, 330k ohm

R449

24366101

CF, 100 ohm

R451

24872224

Chip, 220k ohm, 1/16W

R468

24366103

CF, 10k ohm

R469

24366222

CF, 2200 ohm

R470

24338828

MF, 0.82 ohm, 1W

R471

24552271

OMF, 270 ohm, 1/2W

R472

24552151

OMF, 150 ohm, 1/2W

R473

24327223

MF, 22k ohm, ±1%, 1/4W

R474

24327223

MF, 22k ohm, ±1%, 1/4W

R475

24366102

CF, 1k ohm

R479

24366393

CF, 39k ohm

R480

24366103

CF, 10k ohm

R481

24366102

CF, 1k ohm

R482

24366331

CF, 330 ohm

R483

24366102

CF, 1k ohm

R484

24366474

CF, 470k ohm

R485

24366103

CF, 10k ohm

R486

24366103

CF, 10k ohm

*R487 24000366 MF, 2200 ohm, 1/4W

*R488 24000357 MF, 910ohm, 1/4W

R489 24366222 CF, 2200 ohm

R490 24000639 MF, 22k ohm, 1/4W

R492 24366392 CF, 3900 ohm

R493 24366224 CF, 220k ohm

*R494 24000635 MF, 12k ohm, ±1%, 1/4W

R495 24366473 CF, 47k ohm

R496 24366223 CF, 22k ohm

R497 24366103 CF, 10k ohm

R498 24366223 CF, 22k ohm

R499 24366683 CF, 68k ohm

R501 24872223 Chip, 22k ohm, 1/16W

R502 24872101 Chip, 100 ohm, 1/16W

R503 24872101 Chip, 100 ohm, 1/16W

R504 24872101 Chip, 100 ohm, 1/16W

R505 24872471 Chip, 470 ohm, 1/16W

R506 24872103 Chip, 10k ohm, 1/16W

R508 24872102 Chip, 1k ohm, 1/16W

R509 24872471 Chip, 470 ohm, 1/16W

R510 24872102 Chip, 1k ohm, 1/16W

– 30 –

Image 28
Contents 50A60, 50A50 Table of Contents General Adjustments Safety Instructions RAY Radiation PrecautionSafety Precaution Product Safety NoticeCRT Assembly Replacement and Mounting Leakage will OccurServicing Precautions Adjusting Procedure in Replacing CRTPicture Tube Components Adjustment B Focus AdjustmentTilt Adjustment Centering AdjustmentLocation of Screen and Focus VR’S Screen VR Focus VRReplacement of the CRT Replacement of High Voltage CableService Mode Entering to Service ModeDisplaying the Adjustment Menu KEY Function in the Service ModeSelecting the Adjusting Items Adjusting the DataExit from Service Mode Self Diagnostic FunctionElectrical Adjustment Adjustment ProcedureHeight HITWidth WIDConvergence Adjustment KEY Function Convergence AdjustmentCentering Adjustment Picture Position AdjustmentCRT Replacement Replacing Convergence UnitHOW to Clean Lens and Mirror HOW to Clean ScreenScreen and Mirror Alignments Assembling Front ScreenCircuit Checks High Voltage CheckAnode Voltage Measuring Method FS Circuit CheckSpecific Informations Setting & Adjusting Data Safety InstructionsService Mode Adjusting Items and Data in the Service Mode Circuit ChecksPower Volume T S Exit Demo Menu TV/VIDEOReset Recall Power Timer TV/VIDEOLight MuteProgramming Channel Memory TV/CABLE functionCircuit Block Diagram Mechanical Disassembly Capacitors Chassis Replacement Parts ListOMF Specific Informations General Adjustments Specific Informations General Adjustments Specific Informations General Adjustments Resistors Specific Informations General Adjustments Specific Informations General Adjustments Specific Informations General Adjustments Specific Informations General Adjustments Specific Informations General Adjustments Coils & Transformers Semiconductors TFB3086ADIC, MC14053BFEL Miscellaneous Picture Tube PC Board AssembliesTuner Accessories Cabinet PartsSIGNAL/CON Board PB9450 Bottom Foil SideDEF/POWER Board PB9451 BACK/AV Board PB9452 DIGI-CONV Board PB9453 DIGI-COMB Board PB9398Drive Board PB9454-1 Drive Board PB9454-3Drive Board PB9454-2 FRONT-IN Board PB9454-9 FRONT-CONV Board PB9454-5REM Board PB9454-10 SVM Board PB9454-6 FRONT-CON Board PB9454-8 Terminal View of Transistors Memo Specifications Representative 50A60 Toshiba Corporation