Panasonic TX-29GX20RF-IRAN Service Manual Download

Page: 31 / 31

Ref.

No.

Part No.

Part Name & Description

Remarks

JA26

ERJ8GEY0R00

M 0OHM,J, 1/8W

JA28

ERJ3GEY0R00

M 0OHM,J,1/16W

JA29

ERJ3GEY0R00

M 0OHM,J,1/16W

JA4

ERJ3GEY0R00

M 0OHM,J,1/16W

JA5

ERJ3GEY0R00

M 0OHM,J,1/16W

JA7

ERJ3GEY0R00

M 0OHM,J,1/16W

JA8

ERJ3GEY0R00

M 0OHM,J,1/16W

JA9

ERJ3GEY0R00

M 0OHM,J,1/16W

JK3002

K4BK10B00005

AV TERMINAL

JK3003

K4BK10B00006

AV TERMINAL

JK3203

K4BC14B00005

FRONT AV TERMINAL

JS110

ERJ3GEY0R00

M 0OHM,J,1/16W

JS2315

ERJ3GEY0R00

M 0OHM,J,1/16W

JS2341

ERJ3GEY0R00

M 0OHM,J,1/16W

JS2342

ERJ3GEY0R00

M 0OHM,J,1/16W

JS301

ERJ3GEY0R00

M 0OHM,J,1/16W

JS302

ERJ3GEY0R00

M 0OHM,J,1/16W

JS303

ERJ3GEY0R00

M 0OHM,J,1/16W

JS3043

ERJ3GEY0R00

M 0OHM,J,1/16W

JS3044

ERJ3GEY0R00

M 0OHM,J,1/16W

JS631

ERJ3GEY0R00

M 0OHM,J,1/16W

JS632

ERJ3GEY0R00

M 0OHM,J,1/16W

JS633

ERJ3GEY0R00

M 0OHM,J,1/16W

JS634

ERJ3GEY0R00

M 0OHM,J,1/16W

JS670

ERJ3GEY0R00

M 0OHM,J,1/16W

JS850

ERJ3GEY0R00

M 0OHM,J,1/16W

JS861

ERJ3GEY0R00

M 0OHM,J,1/16W

JSG3163 ERJ3GEY0R00

M 0OHM,J,1/16W

JSG3164 ERJ3GEY0R00

M 0OHM,J,1/16W

JSG3165 ERJ3GEY0R00

M 0OHM,J,1/16W

JSG3166 ERJ3GEY0R00

M 0OHM,J,1/16W

JSG3167 ERJ3GEY0R00

M 0OHM,J,1/16W

JSG835

ERJ3GEY0R00

M 0OHM,J,1/16W

K1KA08AA0659

CONNECTOR

K1KA04AA0190

CONNECTOR

RL831

K6B1CDA00029

RELAY

RM1062

B3RAD0000120

REMOCON RECEIVER

SC351

K3B09CA00014

CRT SOCKET

SW1021

EVQ11G05R

SWITCH

SW1022

EVQ11G05R

SWITCH

SW1023

EVQ11G05R

SWITCH

SW1024

EVQ11G05R

SWITCH

SW1025

EVQ11G05R

SWITCH

SW1026

EVQ11G05R

SWITCH

SW850

ESB92DA1B

SWITCH

TU001

ENV59K30G3F

TUNER

X601

H0D202500007

CRYSTAL OSC

XF101

J0C3525A0003

SAW FILTER

TX-29GX20RF-IRAN

Summary of Contents for TX-29GX20RF-IRAN

Page 1: ...Vp p 75Ω PB 0 7Vp p 75Ω 2007 Matsushita Electric Industrial Co Ltd All rights reserved Unauthorized copying and distribution is a violation of law TX 29GX20RF IRAN GP41N Chassis PR 0 7Vp p 75Ω AV 1 2 3 Video In 1Vp p 75Ω Audio In Approx 0 5V 47kΩ Monitor Out Video Out 1Vp p 75Ω Audio Out Approx 0 5V 1kΩ Intermediate Frequency Video 38 0 MHz Sound 31 5 MHz D K K1 32 MHz I 32 5 MHz B G 33 5 MHz M Co...

Page 2: ...de Access 6 3 2 Service Mode 1 Controls 6 3 3 Service Mode 2 Controls 6 3 4 Service Mode 3 Controls 6 Specifications are subject to change without notice Mass and dimensions shown are approximate 4 Service Hints 7 4 1 Service Position for E Board 7 4 2 Adjustment for White Balance 7 4 3 Adjustment for CRT CUT OFF 7 4 4 Adjustment Procedure 8 4 5 Adjustment 9 5 Conductor Views 11 6 Schematic Diagra...

Page 3: ... 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 is...

Page 4: ...R SWITCH G GEOMAGNETIC WOOFER AMP IC2401 PVP IC1801 R G B SCL SDA CVBS IN REAR INPUTS AV1 V L R AV3 YUV V L R VCT IF IC601 V_IN CVBS OUT MON_OUT R G B R G B MON_OUT V L R EEPROM IC1101 VM SCL SDA A_IN IF H A AUDIO OUT V SPEAKER AUDIO AMP IC2301 V OUT H OUT TUNER FRONT INPUTS AV2 V L R PP 29 models PIP models 4 TX 29GX20RF IRAN ...

Page 5: ...n on remocon or front panel Reset to aging mode white pattern and display CHK on screen When it is no signal in this factory mode it change to aging mode Aging set to aging mode method POWER OFF ON 2 2 Operation on Aging mode 1 White pattern appear when reset start POWER ON 2 Press the factory set button so that change to screen color White Black Red Green Blue 2 3 Set to Normal mode 1 Press SELF ...

Page 6: ...ress channel key 1 in SERVICE 1 entry screen Key 3 4 Previous Next Service 2 Item Key 8 9 Toggle for option bit 0 7 Program up down Program position up down Volume Increment of selected item Volume Decrement of selected item OK Store Save seleted item Normalize Exit service mode NOTE Service mode 2 options bit refer to each model front cover spec 3 4 Service Mode 3 Controls To enter SERVICE 3 pres...

Page 7: ...e mode 1 Adjustment of Low Light 1 Adjustment Sub Bright so that Y 6 5 1 0 nit 2 Adjustment R CUT OFF so that X 0 241 0 005 nit 3 Adjustment G CUT OFF so that Y 0 266 0 005 nit Adjustment of High Light 1 Adjustment Sub Bright so that Y 150 nit 2 Adjustment R Drive so that X 0 260 0 003 nit 3 Adjustment B Drive so that Y 0 265 0 003 nit 4 3 Adjustment for CRT CUT OFF Preparation 1 Connect the oscil...

Page 8: ... TPA 16 141 2V TPA 17 8 2 0 3V TPA 18 1 9 0 2V TPA19 5 2 0 2V TPA20 220 15V 4 4 2 High Voltage Item preparation 1 Receive the crosshatch pattern 2 Set to 0 Beam Screen VR minimum Contrast minimum Adjustment procedure 1 Connect a DC voltage meter to TPA 16 and confirm the B voltage is 141 0 2V 2 Connect a high frequency voltmeter to heater and confirm that voltage reads 6 3 0 24 VRMS 3 Normalize th...

Page 9: ...ed Fig 21 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 the centr...

Page 10: ...nd 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 TX 29GX20RF IRAN ...

Page 11: ...5 Conductor Views 11 TX 29GX20RF IRAN ...

Page 12: ...6 Schematic Diagram 12 TX 29GX20RF IRAN ...

Page 13: ...13 TX 29GX20RF IRAN ...

Page 14: ...6 1 A Board 6 1 1 A Board 1 5 1A 2A 3A 4A 5A 6A 7A 8A 14 TX 29GX20RF IRAN ...

Page 15: ...6 1 2 A Board 2 5 1B 2B 4B 5B 6B 7B 3B 8B 1A 2A 3A 4A 5A 6A 7A 8A 15 TX 29GX20RF IRAN ...

Page 16: ...6 1 3 A Board 3 5 1C 2C 4C 5C 6C 7C 3C 8C 1B 2B 4B 5B 6B 7B 3B 8B 16 TX 29GX20RF IRAN ...

Page 17: ...6 1 4 A Board 4 5 1D 2D 4D 6D 5D 7D 3D 8D 1C 2C 4C 5C 6C 7C 3C 8C 17 TX 29GX20RF IRAN ...

Page 18: ...6 1 5 A Board 5 5 1D 2D 4D 6D 5D 7D 3D 8D 18 TX 29GX20RF IRAN ...

Page 19: ...6 2 L Board 6 2 1 L Board 1 3 1A 2A 3A 4A 5A 19 TX 29GX20RF IRAN ...

Page 20: ...6 2 2 L Board 2 3 1B 2B 3B 4B 5B 1A 2A 3A 4A 5A 20 TX 29GX20RF IRAN ...

Page 21: ...6 2 3 L Board 3 3 1B 2B 3B 4B 5B 21 TX 29GX20RF IRAN ...

Page 22: ...6 3 G Board 6 3 1 G Board 1 3 1A 2A 3A 4A 5A 6A 7A 22 TX 29GX20RF IRAN ...

Page 23: ...6 3 2 G Board 2 3 1B 2B 3B 4B 5B 6B 7B 1A 2A 3A 4A 5A 6A 7A 23 TX 29GX20RF IRAN ...

Page 24: ...6 3 3 G Board 3 3 1B 2B 3B 4B 5B 6B 7B 24 TX 29GX20RF IRAN ...

Page 25: ...7 Parts Locations 25 TX 29GX20RF IRAN ...

Page 26: ...8 Replacement Parts List 26 TX 29GX20RF IRAN ...

Page 27: ...No Part Name Description Remarks C368 ECA2EM100B E 10UF 250V C370 F1J1H222A590 C 2200PF 50V C371 F1J1H222A590 C 2200PF 50V C372 F1J1H222A590 C 2200PF 50V C375 F0C2E154A087 P 0 15UF 250V C401 ECJ1VC1H560J C 56PF J 50V C404 ECQB1222JF P 2200PF J 100V C406 F2A1H221A247 E 220UF 50V C407 ECJ1VC1H560J C 56PF J 50V C408 ECQB1154JF P 0 15UF J 50V C454 ECQV1H154JM P 0 15UF J 50V C502 ECKR3A821KBP C 820PF K...

Page 28: ...00003 DIODE D503 B0AACJ000009 DIODE D504 B0AACJ000009 DIODE D507 B0ACCK000005 DIODE D511 MA4108J DIODE D512 B0HAJL000003 DIODE D513 EU02 DIODE D515 EU02 DIODE D520 B0ACDJ000008 DIODE Ref No Part No Part Name Description Remarks D552 EU02 DIODE D556 B0HAMV000027 DIODE D557 B0HAMR000095 DIODE D558 MA185 DIODE D601 B0ADDJ000025 DIODE D610 MAZ80560HL DIODE D702 B0ACCK000005 DIODE D708 EU02 DIODE D830 ...

Page 29: ...OHM J 1 16W R1114 ERJ3GEYJ151 M 150OHM J 1 16W R1115 ERJ3GEYJ101 M 100OHM J 1 16W R1131 ERJ3GEYJ220 M 22OHM J 1 16W R1132 ERJ3GEYJ220 M 22OHM J 1 16W R1140 D1AC1002A094 M 10KOHM F 1 16W R1142 ERJ3EKF1001 M 1KOHM F 1 16W R1150 ERJ3GEYJ101 M 100OHM J 1 16W R1201 ERJ3GEYJ102 M 1KOHM J 1 16W R1202 ERJ3GEYJ102 M 1KOHM J 1 16W R1228 ERJ3GEYJ101 M 100OHM J 1 16W R1229 ERJ3GEYJ101 M 100OHM J 1 16W R2112 E...

Page 30: ...2T0T C 0OHM 1 4W R670 ERJ3GEYJ101 M 100OHM J 1 16W R671 ERJ3GEYJ101 M 100OHM J 1 16W R683 ERJ3GEY0R00 M 0OHM J 1 16W R684 ERJ3GEY0R00 M 0OHM J 1 16W Ref No Part No Part Name Description Remarks R701 ERJ3GEYJ103 M 10KOHM J 1 16W R702 ERJ3GEYJ680 M 68OHM J 1 16W R703 ERJ3GEYJ472 M 4 7KOHM J 1 16W R704 ERJ3GEYJ471 M 470OHM J 1 16W R705 D0GB203JA008 F 20KOHM J 1W R713 ERG3SJS120H M 12OHM J 3W R715 ERD...

Page 31: ...GEY0R00 M 0OHM J 1 16W JS631 ERJ3GEY0R00 M 0OHM J 1 16W JS632 ERJ3GEY0R00 M 0OHM J 1 16W JS633 ERJ3GEY0R00 M 0OHM J 1 16W JS634 ERJ3GEY0R00 M 0OHM J 1 16W JS670 ERJ3GEY0R00 M 0OHM J 1 16W JS850 ERJ3GEY0R00 M 0OHM J 1 16W JS861 ERJ3GEY0R00 M 0OHM J 1 16W JSG3163 ERJ3GEY0R00 M 0OHM J 1 16W JSG3164 ERJ3GEY0R00 M 0OHM J 1 16W JSG3165 ERJ3GEY0R00 M 0OHM J 1 16W JSG3166 ERJ3GEY0R00 M 0OHM J 1 16W JSG316...

Search results

Summary of Contents for TX-29GX20RF-IRAN

Reviews:

Related manuals for TX-29GX20RF-IRAN

Brands by name

Popular brands

Panasonic TX-29GX20RF-IRAN, Service Manual

Search results

Summary of Contents for TX-29GX20RF-IRAN

Reviews:

Related manuals for TX-29GX20RF-IRAN

Brands by name

Popular brands