Toshiba 50A50 55A60, 50A60 service manual PC Board Assemblies, Picture Tube, Tuner

Page 37

Location

Part No.

Description

No.

 

 

 

 

 

KB11

23904946

Remote Sensor,

 

 

RPM-676CBR-S

P002

23365089

F Connector(50A50)

P701

23367724

Plug, B-B,15P

P702

23367724

Plug, B-B,15P

P708

23902655

Socket, B-B, 15P

P709

23902655

Socket, B-B, 15P

P713

23164787

Plug, 7P

P714

23164787

Plug, 7P

P715

23164787

Plug, 7P

P801

23372117

Power Cord

PV02

23365819

Jack, 1S3P

PV06

23903040

Socket, 56P

PZ01

23368130

Plug, B-B,10P

PZ02

23902213

Socket, B-B, 10P

S602

23145412

Switch, Slide, 2C2P

SA01

23145226

Switch, Push, 1C1P

SA02

23145226

Switch, Push, 1C1P

SA03

23145226

Switch, Push, 1C1P

SA04

23145226

Switch, Push, 1C1P

SA05

23145226

Switch, Push, 1C1P

SA06

23145226

Switch, Push, 1C1P

SA07

23145226

Switch, Push, 1C1P

SA08

23145226

Switch, Push, 1C1P

SA09

23145226

Switch, Push, 1C1P

SR81

23146556

Relay, DC12V

UY01

23148731

Module, MKMP33,

 

 

MULTI PICTURE PNT

V901A

23902019

Socket, CRT, 9P

V902A

23902019

Socket, CRT, 9P

V903A

23902019

Socket, CRT, 9P

W661

23151232

Speaker, SPK-1235,

 

 

160X160mm, 8 ohm

W662

23151232

Speaker, SPK-1235,

 

 

160X160mm, 8 ohm

X401

23153721

Ceramic Resonator, 503kHz,

 

 

TCR1023

X501

23153961

Crystal, 3.58MHz

XA01

23153533

Ceramic Resonator, 8.00MHz,

 

 

TCR1082AM

Z401

24082996

CR Block, TPA5007BH

Z402

23140203

SG-GAP, SG99B3EN

Z410

23110841

Coil, Forcus, TPA6030

Z410A

23505177

Focus Cable

Z450A

23504953

Anode Cable

Z702

23103823

Filter, TEM2027D

Z703

23103823

Filter, TEM2027D

Z704

23103823

Filter, TEM2027D

Z705

23103823

Filter, TEM2027D

Z706

23103823

Filter, TEM2027D

Z707

23103823

Filter, TEM2027D

Z711

23103823

Filter, TEM2027D

Z712

23103823

Filter, TEM2027D

ZT01

70108925

Resonator, 4MHz, TCR1071

PC BOARD ASSEMBLIES

* E031Z

CRT-D/R Board, PB9454A1

* E031Z

(50A60/55A60/61A60)

CRT-D/R Board, PB9454B1

* E032Z

(50A50)

CRT-D/G Board, PB9454A2

* E032Z

(50A60/55A60/61A60)

CRT-D/G Board, PB9454B2

 

(50A50)

Location

Part No.

Description

No.

 

 

 

 

 

* E033Z

 

CRT-D/B Board, PB9454A3

* E033Z

 

(50A60/55A60/61A60)

 

CRT-D/B Board, PB9454B3

* E034Z

 

(50A50)

 

FRONT-CON Board, PB9454A4

* E034Z

 

(50A60/55A60/61A60)

 

FRONT-CON Board, PB9454B4

* E035Z

 

(50A50)

 

FRONT-IN Board, PB9454A5

* E035Z

 

(50A60/55A60/61A60)

 

FRONT-IN Board, PB9454B5

* E036Z

 

(50A50)

 

SVM Board, PB9454A6

* E040Z

 

(50A60/55A60/61A60)

 

REM Board, PB9454A10

* E040Z

 

(50A60/55A60/61A60)

 

REM Board, PB9454B10

 

 

(50A50)

*U701 23784738 DIGI-CONV Board, PB9453A (50A60/50A50)

*U701 23784777 DIGI-CONV Board, PB9453B

(55A60)

*U701 23784779 DIGI-CONV Board, PB9453C

(61A60)

* U801

DEF/Power Board, PB9451A

* U801

(50A60/55A60/61A60)

DEF/Power Board, PB9451B

* U901

(50A50)

Signal/CON Board, PB9450A

* U901

(50A60)

Signal/CON Board, PB9450B

* U901

(50A50)

Signal/CON Board, PB9450C

* U901

(55A60)

Signal/CON Board, PB9450D

* UV01

(61A60)

A/V Board, PB9452A

* UV01

(50A60/55A60/61A60)

A/V Board, PB9452B

 

(50A50)

*UZ01 23784601 DIG COM Board, PB9398

PICTURE TUBE

*V901R 23005114 Protector Coupling 50A R (50A60)

*V901R 23796001 Projection Tube Ass’y, 50HR (50A50)

*V901R 23005242 Protector Coupling 55A R (55A60)

*V901R 23005249 Protector Coupling 61A R (61A60)

*V902G 23005115 Protector Coupling 50A G (50A60/55A60/61A60)

*V902G 23005397 Protector Coupling 50A50 G (50A50)

*V903B 23796003 Projection Tube Ass’y, 50HB (50A60/50A50/55A60)

*V903B 23796486 Projection Tube Ass’y, 61HB (61A60)

TUNER

H001 23321374 Tuner, EL952LW

HY01 23321369 Tuner, EL953L

(50A60/55A60/61A60)

SPECIFIC INFORMATIONS GENERAL ADJUSTMENTS

– 39 –

Image 37
Contents 50A60, 50A50 Table of Contents RAY Radiation Precaution General Adjustments Safety InstructionsSafety Precaution Product Safety NoticeLeakage will Occur CRT Assembly Replacement and MountingAdjusting Procedure in Replacing CRT Servicing PrecautionsB Focus Adjustment Picture Tube Components AdjustmentTilt Adjustment Centering AdjustmentScreen VR Focus VR Location of Screen and Focus VR’SReplacement of High Voltage Cable Replacement of the CRTEntering to Service Mode Service ModeDisplaying the Adjustment Menu KEY Function in the Service ModeAdjusting the Data Selecting the Adjusting ItemsExit from Service Mode Self Diagnostic FunctionAdjustment Procedure Electrical AdjustmentHIT HeightWidth WIDKEY Function Convergence Adjustment Convergence AdjustmentCentering Adjustment Picture Position AdjustmentReplacing Convergence Unit CRT ReplacementHOW to Clean Screen HOW to Clean Lens and MirrorScreen and Mirror Alignments Assembling Front ScreenHigh Voltage Check Circuit ChecksAnode Voltage Measuring Method FS Circuit CheckSafety Instructions Specific Informations Setting & Adjusting DataService Mode Adjusting Items and Data in the Service Mode Circuit ChecksTV/VIDEO Power Volume T S Exit Demo MenuRecall Power Timer TV/VIDEO ResetLight MuteTV/CABLE function Programming Channel MemoryCircuit 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 TFB3086AD SemiconductorsIC, MC14053BFEL Miscellaneous Picture Tube PC Board AssembliesTuner Cabinet Parts AccessoriesBottom Foil Side SIGNAL/CON Board PB9450DEF/POWER Board PB9451 BACK/AV Board PB9452 DIGI-COMB Board PB9398 DIGI-CONV Board PB9453Drive Board PB9454-3 Drive Board PB9454-1Drive 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