Panasonic TC-21PM50R Service Manual Download Page 24

Page: 24 / 25

Ref. No.

Part No.

Part Name & Description

Remarks

R3151

ERJ6GEYJ152

M 1.5KOHM,J,1/10W

R3152

ERJ6GEYJ681

M 680OHM,J,1/10W

R3153

ERJ6GEYJ561

M 560OHM,J,1/10W

R3154

ERJ6GEYJ102

M 1KOHM,J,1/10W

CAPACITORS

C001

ECEA1CKA220

E 22UF, 16V

C002

ECJ2VF1H103Z

C 0.01UF, Z, 50V

C003

ECJ2VF1H103Z

C 0.01UF, Z, 50V

C005

ECJ2VF1H104Z

C 0.1UF, Z, 50V

C006

ECA1AM331B

E 330UF, 10V

C008

ECEA1HKA010

E 1UF, 50V

C109

ECJ2VF1H103Z

C 0.01UF, Z, 50V

C116

ECJ2VF1H103Z

C 0.01UF, Z, 50V

C117

ECJ2VB1H103J

C 0.01UF, 50V

C120

ECJ2VF1H103Z

C 0.01UF, Z, 50V

C121

ECJ2VF1H103Z

C 0.01UF, Z, 50V

C122

ECJ2VF1H103Z

C 0.01UF, Z, 50V

C136

ECJ2VF1H103Z

C 0.01UF, Z, 50V

C632

ECJ2VB1H392K

C 3900PF, K, 50V

C633

ECJ2ZF1C105Z

C 1UF, Z, 16V

C636

ECA1CM101B

E 100UF, 16V

C640

ECA1CM100B

E 10UF, 16V

C641

ECJ2VC1H100C

C 10PF, C, 50V

C670

ECA1CM100B

E 10UF, 16V

C680

ECJ2YB1H473K

C 0.047UF, K, 50V

C685

ECJ2VC1H101K

C 100PF, K, 50V

C686

ECJ2YB1H473K

C 0.047UF, K, 50V

C687

ECJ2VF1H104Z

C 0.1UF, Z, 50V

C689

ECJ2VF1H104Z

C 0.1UF, Z, 50V

C801

ECQU2A224BN9

P 0.22UF, 250V

C802

ECQU2A224BN9

P 0.22UF, 250V

C806

ECKWAE472ZED

C 4700PF, Z,500V

C807

ECKWAE472ZED

C 4700PF, Z,500V

C808

ECKWAE472ZED

C 4700PF, Z,500V

C809

ECKWAE472ZED

C 4700PF, Z,500V

C810

EETHC2G221H

E 220UF, 400V

C811

ECQM4473JZ

P 0.047UF, J,400V

C816

F2A1H330A115

E 33UF, 50V

C819

ECA1HM010B

E 1UF, 50V

C821

ECKW3D471KBR

C 470PF, K, 2KV

C822

ECKW3D331JBR

C 330PF, J, 2KV

C825

ECQB1H471JF

P 470PF, J, 50V

C826

F0A1H103A039

CAPACITOR

C827

ECQV1H184JM

P 0.18UF, J, 50V

C830

ECQB1H102JF

P 1000PF, 50V

C840

ECKCNA102MB7

C 1000PF, M,

C841

ECKCNA471MB7

C 470PF, M,

C842

ECKCNA471MB7

C 470PF, M,

C844

ECKCNA102MB7

C 1000PF, M,

C846

ECKCNA102MB7

C 1000PF, M,

C850

ECJ2VF1H224Z

C 0.22UF, Z, 50V

C853

ECKR2H561KB5

C 560PF, K,500V

C854

ECKW3D122KBP

C 1200PF, K, 2KV

C855

ECKR2H331KB5

C 330PF, K,500V

C862

ECA1CHG332E

E 3300UF, 16V

C863

F2A2C221A021

E 220UF, 160V

C864

EEUFC1C102SB

E 1000UF, 16V

C875

ECA1EM101B

E 100UF, 25V

C876

ECA1CM101B

E 100UF, 16V

C877

ECA1CM101B

E 100UF, 16V

C879

ECQV1H104JL

P 0.1UF, J, 50V

C880

ECA1CM102B

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.

Part No.

Part Name & Description

Remarks

C1140

ECEA1CKA101

E 100UF, 16V

C1141

ECJ2VF1H104Z

C 0.1UF, Z, 50V

C1142

ECJ2VF1H104Z

C 0.1UF, Z, 50V

C2302

ECA1EM471B

E 470UF, 25V

C2303

ECA1CM100B

E 10UF, 16V

C2304

ECEA1HKN010

E 1UF, 50V

C2305

ECEA1HKN010

E 1UF, 50V

C2306

ECA1HM100B

E 10UF, 50V

C2380

ECA1CM101B

E 100UF, 16V

C2381

ECA1CM100B

E 10UF, 16V

D362

ERA22-04

DIODE

D363

MA152KTX

DIODE

D365

MTZJ10C

ZENER DIODE

D375

MA152KTX

DIODE

D402

B0HAHM000008

DIODE

D511

MA4108J

DIODE

D512

MA171

DIODE

D513

B0HAJP000015

DIODE

D515

B0HAJP000015

DIODE

D520

MA152KTX

DIODE

D551

MA3047HTX

DIODE

D552

B0HAJP000015

DIODE

D555

MA152KTX

DIODE

D556

ERB06-15

DIODE

D557

TVSRU2AM

DIODE

D558

MA185

DIODE

D580

MTZJ33B

ZENER DIODE

D581

MA152KTX

DIODE

D582

MA152KTX

DIODE

D583

MA3X152E0L

DIODE

D584

MAZ30560HL

DIODE

D585

MTZJ3.9A

ZENER DIODE

D586

B0ACCK000005

DIODE

D630

MAZ30560HL

DIODE

D801

ERZV10D621CS

VARISTOR

D803

D4SB80

DIODE

D804

TAP4GA0005

POSISTOR

D810

B0EAKT000018

DIODE

D817

AG01Z

DIODE

D820

MAZ20820A0LS

DIODE

D821

MAZ20750A0LS

DIODE

D823

AG01Z

DIODE

D824

AG01Z

DIODE

D825

B0BA6R100003

DIODE

D830

AG01Z

DIODE

D831

B0BA02400029

ZENER DIODE

D840

MA152KTX

DIODE

D853

RN1ZLF-A1

DIODE

D854

FMGG2CSLF665

DIODE

D855

FMLG12S

DIODE

D856

MTZJ7.5C

ZENER DIODE

D860

PC123F2

DIODE

D862

MTZJ2.0B

ZENER DIODE

D863

AG01Z

DIODE

D865

MTZJ3.6A

ZENER DIODE

D870

AG01Z

DIODE

D871

AG01Z

DIODE

D1105

MTZJ7.5C

ZENER DIODE

D1120

MA152KTX

DIODE

D1130

MTZJ5.6C

ZENER DIODE

D1131

MTZJ5.6C

ZENER DIODE

D1132

MTZJ5.6A

ZENER DIODE

D1140

MTZJ5.6B

ZENER DIODE

D1151

B3AGA0000092

DIODE

D2380

MA152KTX

DIODE

D2381

MA152KTX

DIODE

D2382

MA152KTX

DIODE

INTEGRATED
CIRCUITS

IC351

TDA6107JF/N3

IC451

C1AA00000663

IC601

TDA9590N48AX

IC801

C5HABZZ00116

IC, POWER SUPPLY

IC802

C0EAS0000026

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...

Search results

Summary of Contents for TC-21PM50R

Reviews:

Related manuals for TC-21PM50R

Brands by name

Popular brands

Panasonic TC-21PM50R, Service Manual

Search results

Summary of Contents for TC-21PM50R

Reviews:

Related manuals for TC-21PM50R

Brands by name

Popular brands