Panasonic TC-21PM50R Service Manual Download

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6.1. Replacement Parts List

Ref. No.

Part No.

Part Name & Description

Remarks

A51LXR195X

PICTURE TUBE

EUR7717030

REMOTE CONTROL

G0F500000010

DEFLECTION YOKE

L0AA09C00009

SPEAKER

TBM4G0954-1

MODEL NAME PLATE

( S’PORE ONLY )

TBM4G0957

MODEL NAME PLATE

( M’EAST ONLY )

TBM4G3012

PANASONIC BADGE

TBX4G88901

POWER BUTTON

TES4G206

COIL SPRING

THT4G1005R

CRT SCREW

THT4G1013R

SCREW

TKP4G11744

AC CORD BRACKET

TJS4G8100

AC PLUG ADAPTOR

( M’EAST ONLY )

TKP4G12811-1

DOOR

TKU4GA0910-1

BACK COVER

TLK4G9037S

DEGAUSSING COIL

TMM4G502

RUBBER WASHER

TMM4G503

RUBBER WEDGE

NLA

TNP4G269AB

A BOARD

( S’PORE ONLY )

NLA

TNP4G269AK.A

A BOARD

( M’EAST ONLY )

NLA

TNP4G276AA

L BOARD

TP-13000PX2

CONVERGENCE YOKE

TPD4G1116

CUSHION (TOP)

TPE4G14003

LAMI BAG

( S’PORE ONLY )

TPE4G14048

SET COVER

( S’PORE ONLY )

TPE4G14036

SET COVER

( M’EAST ONLY )

TQB4G3528

FAN BAG

( S’PORE ONLY )

TQB4G3532

FAN BAG

( M’EAST ONLY )

TSM10032-3

MAGNET

TSN63115-4

PURITY MAGNET

TSX4G111L

AC POWER CORD

( S’PORE ONLY )

TSX4G112L

AC POWER CORD

( M’EAST ONLY )

TXFKY01AS09

CABINET ASSY

TXFPC01AS09

CARTON

( S’PORE ONLY )

TXFPC01BG03

CARTON

( M’EAST ONLY )

TXFPD02AS08

CUSHION (BOTTOM)

RESISTORS

R003

ERJ6GEYJ100

M 10OHM,J,1/10W

R004

ERG3FJ183H

M 18KOHM,J, 3W

R006

ERJ6GEYJ273

M 27KOHM,J,1/10W

R007

ERJ6GEYJ302

M 3KOHM,J,1/10W

R008

ERJ6GEYJ681

M 680OHM,J,1/10W

R011

ERJ6GEYJ103

M 10KOHM,J,1/10W

R012

ERJ6GEYJ332

M 3.3KOHM,J,1/10W

R021

ERJ6GEYJ273

M 27KOHM,J,1/10W

R022

ERJ6GEYJ473

M 47KOHM,J,1/10W

R116

ERJ6GEYJ222

M 2.2KOHM,J,1/10W

R117

ERJ6GEYJ682

M 6.8KOHM,J,1/10W

R118

ERJ6GEYJ103

M 10KOHM,J,1/10W

R119

ERJ6GEYJ103

M 10KOHM,J,1/10W

R120

ERJ6GEYJ680

M 68OHM,J,1/10W

R584

ERJ6GEYJ563

M 56KOHM,J,1/10W

R585

ERJ6GEYJ272

M 2.7KOHM,J,1/10W

R586

ERJ6GEYJ103

M 10KOHM,J,1/10W

R587

ERJ6GEYJ823

M 82KOHM,J,1/10W

R588

ERJ6GEYJ104

M 100KOHM,J,1/10W

R589

ERJ6GEYJ103

M 10KOHM,J,1/10W

R590

ERJ6GEYJ333

M 33KOHM,J,1/10W

Ref. No.

Part No.

Part Name & Description

Remarks

R591

ERJ6GEYJ103

M 10KOHM,J,1/10W

R592

ERJ6GEYJ222

M 2.2KOHM,J,1/10W

R593

ERJ6GEYJ103

M 10KOHM,J,1/10W

R594

ERJ6GEYJ104

M 100KOHM,J,1/10W

R601

ERJ6GEYJ153

M 15KOHM,J,1/10W

R603

ERJ6GEYJ393

M 39KOHM,J,1/10W

R604

ERJ6GEYJ101

M 100OHM,J,1/10W

R605

ERJ6GEYJ101

M 100OHM,J,1/10W

R606

ERJ6GEYJ101

M 100OHM,J,1/10W

R607

ERJ6GEYJ103

M 10KOHM,J,1/10W

R608

ERJ6GEYJ273

M 27KOHM,J,1/10W

R609

ERJ6GEYJ333

M 33KOHM,J,1/10W

R612

ERJ6GEYJ102

M 1KOHM,J,1/10W

R614

ERJ6GEYJ392

M 3.9KOHM,J,1/10W

R617

ERJ6GEYJ391

M 390OHM,J,1/10W

R619

ERJ6GEYJ121

M 120OHM,J,1/10W

R620

ERJ6GEYJ121

M 120OHM,J,1/10W

R623

ERJ6GEYJ331

M 330OHM,J,1/10W

R633

ERJ6GEYJ470

M 47OHM,J,1/10W

R634

ERJ6GEYJ750

M 75OHM, 1/10W

R640

ERJ6GEYJ822

M 8.2KOHM,J,1/10W

R672

ERJ6GEYJ181

M 180OHM,J,1/10W

R686

ERJ6GEYJ470

M 47OHM,J,1/10W

R687

ERJ6GEYJ472

M 4.7KOHM,J,1/10W

R688

ERJ6GEYJ103

M 10KOHM,J,1/10W

R689

ERJ6GEYJ750

M 75OHM, 1/10W

R801

ERF7ZK2R2

W 2.2OHM, 7W

R810

ERG2FJ470

M 47OHM,J, 2W

R811

ERG2FJ104H

M 100KOHM,J, 2W

R817

ERDS1TJ100

C 10OHM,J, 1/2W

R818

ERG2FJ683H

M 68KOHM,J, 2W

R820

ERX12SJR33E

M 0.33OHM,J, 1/2W

R821

ERX12SJR27E

M 0.27OHM,J, 1/2W

R824

ERDS2TJ152

C 1.5KOHM,J, 1/4W

R825

ERDS2TJ102

C 1KOHM,J, 1/4W

R830

ERDS2TJ101

C 100OHM,J, 1/4W

R831

ER0S2CKF1102

M 11KOHM,F, 1/4W

R832

ERDS2TJ473

C 47KOHM,J, 1/4W

R840

ERD75TAJ825

C 8.2MOHM,J, 3/4W

R841

ERJ6GEYJ472

M 4.7KOHM,J,1/10W

R842

ERJ6GEYJ472

M 4.7KOHM,J,1/10W

R850

ERQ12AJ470E

F 47OHM,J, 1/2W

R852

ERDS2TJ272

C 2.7KOHM,J, 1/4W

R861

ERDS1TJ221

C 220OHM,J, 1/2W

R864

ERJ6GEYJ103

M 10KOHM,J,1/10W

R866

ERJ6GEYJ472

M 4.7KOHM,J,1/10W

R867

D0AE362JA046

C 3.6KOHM,J, 1/4W

R868

ERDS1TJ471

C 470OHM,J, 1/2W

R871

ERDS1TJ103

C 10KOHM,J, 1/2W

R872

ERJ6GEYJ272

M 2.7KOHM,J,1/10W

R873

ERJ6GEYJ472

M 4.7KOHM,J,1/10W

R875

ERJ6GEYJ103

M 10KOHM,J,1/10W

R1016

ERJ6ENF1651

M1.65KOHM, 1/10W

R1017

ERJ6ENF2151

M2.15KOHM, 1/10W

R1018

ERJ6ENF3091

M3.09KOHM, 1/10W

R1019

ERJ6ENF4421

M4.42KOHM, 1/10W

R1020

ERJ6ENF7501

M 7.5KOHM, 1/10W

R1021

ERJ6ENF1871

M1.87KOHM, 1/10W

R1057

ERJ6GEYJ271

M 270OHM,J,1/10W

C191

ECUX1H104KBX

C 0.1UF, K, 50V

C193

ECA1CM100B

E 10UF, 16V

C350

ECA1CM101B

E 100UF, 16V

C354

ECUX1H330JCX

C 33PF, J, 50V

C355

ECUX1H330JCX

C 33PF, J, 50V

C356

ECUX1H330JCX

C 33PF, J, 50V

C359

ECQM4104KZ

P 0.1UF, K,400V

C368

ECJ2VC1H122J

C 1200PF, J, 50V

C370

ECKW3D102KBP

C 1000PF, K, 2KV

C371

ECEA1CN100U

E 10UF, 16V

C373

ECA2EM100B

E 10UF, 250V

C377

ECA1CM101B

E 100UF, 16V

C403

ECA1HM220B

E 22UF, 50V

C404

ECQB1103JF

P 0.01UF, J,100V

C406

ECA1HHG221

E 220UF, 50V

TC-21PM50R

Summary of Contents for TC-21PM50R

Page 1: ...l Co Ltd All rights reserved Unauthorized copying and distribution is a violation of law TC 21PM50R GP3 Chassis Intermediate Frequency Video 38 0 MHz Sound 31 5 MHz D K K1 32 5 MHz B G 32 0 MHz I 32 5 MHz M Colour 33 57 MHz PAL 33 6 MHz SECAM 32 5 MHz B G 33 75 MHz SECAM 34 42 MHz NTSC Video Audio Terminals FAV In Video In 1 Vp p 75Ω Audio In Approx 400mVrms RAV In Video In 1 Vp p 75Ω Audio In App...

Page 2: ...or E Board 5 2 2 Factory Mode Adjustment 5 2 3 Adjustment for White Balance 6 2 4 Adjustment for CRT CUT OFF 6 Mass 24 7 kg Net Wt Specifications are subject to change without notice Mass and dimensions shown are approximate 2 5 Adjustment Procedure 7 2 6 PAL Colour 8 2 7 Adjustment 8 3 Conductor Views 11 4 Schematic Diagram 12 4 1 A BOARD 14 4 2 L BOARD 18 5 Parts Location 20 6 Replacement Parts ...

Page 3: ...ed metallic cabinet part on the receiver such as screw heads aerials connectors control shafts etc When the exposed metallic part has a return path to the chassis the reading should be between 4 MΩ and 20 MΩ When the exposed metal does not have a return path to the chassis the reading must be infinite 1 3 Leakage Current Hot Check Fig 1 1 Plug the AC cord directly into the AC outlet Do not use an ...

Page 4: ...1 5 GP3 Chassis Block Diagram 4 TC 21PM50R ...

Page 5: ...justment How to set To set the Factory mode press Volume 0 dac on the TV and Timer Setting 30 min on the remote control and press Volume Down button on the TV together press recall on the remote control CHK should appear on right of TV screen To move from CHK1 to CHK2 mode etc please follow below rotation To Set Self Check Press the Volume Down button on TV then press the Off Timer button on remot...

Page 6: ...hat Y 0 235 0 010 nit Adjustment of High Light 1 Adjustment Sub Bright so that Y 270 nit 2 Adjustment R Drive so that X 0 265 0 010 nit 3 Adjustment B Drive so that Y 0 265 0 010 nit 2 4 Adjustment for CRT CUT OFF Preparation 1 Connect the oscilloscope probe to TPL5 2 Screen VR min 3 Set the data Sub Bright Bright 4 In service Mode at Bright dac press 5 in factory mode to enter vertical line and a...

Page 7: ...firm AGC at Tuner voltage drop High Voltage 1 Receive the crosshatch pattern 1 Connect a DC voltage meter to TPA 20 and confirm the B voltage is 140 5 1 5V 2 Set to 0 Beam Screen VR minimum 2 Connect a high frequency voltmeter to heater and confirm that voltage reads 6 3 0 48 VRMS Contrast minimum 3 Normalize the brightness and contrast Item Preparation Adjustment Procedure NTSC TINT COLOUR Connec...

Page 8: ...OFF Note ABL is set off in CHK2 6 Set A to 2 3 0 2V by BRT CHK2 at measurement point TPL 2 Fig 4 1 Connect oscilloscope probe to TPL 2 G OUT with 10kΩ series resistor and adjust Contrast so that B as in Fig 4 is 2 6 0 1V 2 Adjust Sub Colour so that waveform as in Fig 4 1 2 5 0 1V 3 Connect oscilloscope probe to TPL 1 R OUT with 10kΩ series resistor and confirm waveform as in Fig 5 is 2 2 7 0 4V 4 ...

Page 9: ...d is obtained Fig 7 10 Re adjust the Low Light controls to their correct settings and make sure that a uniform white field is obtained 11 Tighten the clamp screw A in Fig 10 Convergence 1 Apply a crosshatch pattern signal and Normalize Contrast control to the maximum positions 2 Adjust Brightness until the grey position of the crosshatch pattern just becomes black 3 Adjust the Red and Blue line at...

Page 10: ...2 and 3 shown in Fig 11 2 The wedges should be set 120 apart from each other 3 Be certain that three wedges are firmly fixed and the Deflection Yoke is tightly clamped in place Otherwise the Deflection Yoke may shift its position and cause a loss of convergence and purity 10 TC 21PM50R ...

Page 11: ...4 Schematic Diagram 12 TC 21PM50R ...

Page 12: ...13 TC 21PM50R ...

Page 13: ...4 1 A BOARD 4 1 1 A BOARD 1 4 1A 2A 3A 4A 5A 6A 7A 8A 9A 10A 11A 12A 13A 14A 15A 16A 17A 14 TC 21PM50R ...

Page 14: ...4 1 2 A BOARD 2 4 1A 1B 2B 3B 4B 5B 6B 7B 8B 9B 10B 11B 12B 2A 3A 4A 5A 6A 7A 8A 9A 10A 11A 12A 13A 14A 15A 16A 17A 15 TC 21PM50R ...

Page 15: ...4 1 3 A BOARD 3 4 1B 1C 2C 3C 4C 5C 6C 2B 3B 4B 5B 6B 7B 8B 9B 10B 11B 12B 16 TC 21PM50R ...

Page 16: ...4 1 4 A BOARD 4 4 1C 2C 3C 4C 5C 6C 17 TC 21PM50R ...

Page 17: ...4 2 L BOARD 4 2 1 L BOARD 1 2 1A 2A 3A 4A 5A 6A 7A 18 TC 21PM50R ...

Page 18: ...4 2 2 L BOARD 2 2 1A 2A 3A 4A 5A 6A 7A 19 TC 21PM50R ...

Page 19: ...5 Parts Location 20 TC 21PM50R ...

Page 20: ...6 Replacement Parts List 21 TC 21PM50R ...

Page 21: ...ERJ6GEYJ393 M 39KOHM J 1 10W R604 ERJ6GEYJ101 M 100OHM J 1 10W R605 ERJ6GEYJ101 M 100OHM J 1 10W R606 ERJ6GEYJ101 M 100OHM J 1 10W R607 ERJ6GEYJ103 M 10KOHM J 1 10W R608 ERJ6GEYJ273 M 27KOHM J 1 10W R609 ERJ6GEYJ333 M 33KOHM J 1 10W R612 ERJ6GEYJ102 M 1KOHM J 1 10W R614 ERJ6GEYJ392 M 3 9KOHM J 1 10W R617 ERJ6GEYJ391 M 390OHM J 1 10W R619 ERJ6GEYJ121 M 120OHM J 1 10W R620 ERJ6GEYJ121 M 120OHM J 1 1...

Page 22: ...Z 16V C3175 ECJ2VF1C105Z C 1UF Z 16V COILS L10 K1ZZ00001205 CONNECTOR L001 TLTACT100K PEAKING COIL 10U L002 EXC3BB221H CHIP BEAD CORE L120 TLTACTR56K PEAKING COIL L125 TALV35VB8R2K PEAKING COIL L181 TLTACT100K PEAKING COIL 10U L182 TALV35VB6R8K PEAKING COIL L183 TALV35VB5R6K PEAKING COIL Ref No Part No Part Name Description Remarks L184 TALV35VB6R8K PEAKING COIL L352 EXCELSA24T BEAD CORE L401 EXCE...

Page 23: ... No Part Name Description Remarks R502 ERJ6GEYJ182 M 1 8KOHM J 1 10W R503 ERJ6GEY0R00 M 0OHM J 1 10W R504 ERG2SJ682E M 6 8KOHM J 2W R507 ERJ6GEYJ101 M 100OHM J 1 10W R508 ERG3FJ152H M 1 5KOHM J 3W R509 ERG3FJ182H M 1 8KOHM J 3W R511 ERJ6ENF1002 M 10KOHM 1 10W R512 ERJ6ENF1152 M11 5KOHM 1 10W R513 ERQ14AJ100E F 10OHM J 1 4W R520 ERQ12AJ2R7E F 2 7OHM J 1 2W R521 ERQ12AJ2R7E F 2 7OHM J 1 2W R522 ERJ6...

Page 24: ...2B E 1000UF 16V C881 ECA1CM101B E 100UF 16V C882 ECJ2VF1H104Z C 0 1UF Z 50V C883 ECJ2VF1H104Z C 0 1UF Z 50V C971 ECJ2VF1H103Z C 0 01UF Z 50V C1101 ECJ2VF1H103Z C 0 01UF Z 50V C1103 ECJ2VC1H331J C 330PF J 50V C1104 ECA1CM101B E 100UF 16V C1105 ECJ2VF1H103Z C 0 01UF Z 50V C1125 ECEA1CKA100 E 10UF 16V C1130 ECJ2VC1H560J C 56PF J 50V C1131 ECA0JM221B E 220UF 6 3V C1132 ECJ2VC1H560J C 56PF J 50V Ref No...

Page 25: ...J 1 10W JS3120 ERJ6GEY0R00 M 0OHM J 1 10W JS3132 ERJ6GEY0R00 M 0OHM J 1 10W JS3133 ERJ6GEY0R00 M 0OHM J 1 10W JS3135 ERJ6GEY0R00 M 0OHM J 1 10W JS3141 ERJ6GEY0R00 M 0OHM J 1 10W L5 TJS3A9670 6P CONNECTOR L8 TJS3A9670 6P CONNECTOR RL801 K6B1CDA00027 RELAY S801 ESB92DA1B SWITCH S1001 EVQ11G05R SWITCH S1002 EVQ11G05R SWITCH S1003 EVQ11G05R SWITCH S1004 EVQ11G05R SWITCH S1005 EVQ11G05R SWITCH S1006 EV...

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Panasonic TC-21PM50R, Service Manual

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