Panasonic TX-29FG20R Service Manual Download Page 33

Page: 33 / 33

Ref.

No.

Part No.

Part Name & Description

Remarks

R853

ERJ6GEYJ101

M 100OHM,J,1/10W

R854

ERJ6GEYJ103

M 10KOHM,J,1/10W

R862

ERDS2TJ182

C 1.8KOHM,J, 1/4W

R863

ERDS2TJ221

C 220OHM,J, 1/4W

R864

ERJ6GEYJ103

M 10KOHM,J,1/10W

R866

ERJ6GEYJ392

M 3.9KOHM,J,1/10W

R867

ERDS1TJ471

C 470OHM,J, 1/2W

R868

ERDS1TJ221

C 220OHM,J, 1/2W

R875

ERJ6GEYJ332

M 3.3KOHM,J,1/10W

R876

ERJ6GEYJ682

M 6.8KOHM,J,1/10W

R882

ERJ6GEYJ103

M 10KOHM,J,1/10W

R883

ERX3FJ4R7H

M 4.7OHM,J, 3W

R884

ERJ6GEYJ433

M 43KOHM,J,1/10W

R885

ERJ6GEYJ752

M 7.5KOHM,J,1/10W

R886

ERJ6GEYJ752

M 7.5KOHM,J,1/10W

R887

ERG1SJ273P

M 27KOHM,J, 1W

R888

ERDS2TJ682

C 6.8KOHM,J, 1/4W

R896

ERJ6GEY0R00

M 0OHM,J,1/10W

R897

ERJ6GEYJ103

M 10KOHM,J,1/10W

R898

ERJ6GEYJ822

M 8.2KOHM,J,1/10W

R918

ERQ1CJP331S

F 330OHM,J, 1W

R952

ERJ6GEYJ223

M 22KOHM,J,1/10W

R953

ERJ6GEYJ332

M 3.3KOHM,J,1/10W

R954

ERJ6GEYJ331

M 330OHM,J,1/10W

R956

ERJ6GEYJ560

M 56OHM,J,1/10W

R958

ERJ6GEYJ391

M 390OHM,J,1/10W

R960

ERQ14AJ100E

F 10OHM,J, 1/4W

R962

ERJ6GEYJ330

M 33OHM,J,1/10W

R963

ERDS2TJ330

C 33OHM,J, 1/4W

R964

ERQ14AJ471E

F 470OHM,J, 1/4W

R965

ERJ6GEYJ223

M 22KOHM,J,1/10W

R966

ERG2SJ471E

M 470OHM,J, 2W

R967

ERDS2TJ223

C 22KOHM,J, 1/4W

R968

ERDS2TJ471

C 470OHM,J, 1/4W

R969

ERDS2TJ390

C 39OHM,J, 1/4W

R970

ERDS2TJ2R7

C 2.7OHM,J, 1/4W

R971

ERDS2TJ2R7

C 2.7OHM,J, 1/4W

R972

ERDS2TJ390

C 39OHM,J, 1/4W

R973

ERDS2TJ101

C 100OHM,J, 1/4W

R975

ERJ6GEYJ101

M 100OHM,J,1/10W

R976

ERJ6GEYJ101

M 100OHM,J,1/10W

R977

ERJ6GEYJ561

M 560OHM,J,1/10W

R978

ERJ6GEYJ101

M 100OHM,J,1/10W

R984

ERC14GK100

SOLID RESISTOR

TRANSFORMERS

T551

ZTFP14504A

FLYBACK TRANS

T553

ETH19Y210AZ

H DRIVE TRANS

T801

G4D3Z0000012

SWITCHING TRANS

OTHERS

CF836

TAP4GA0009

POSISTOR

CF837

TAP4GA0009

POSISTOR

K1KA13A00140

CONNECTOR

K1KA13A00140

CONNECTOR

K1KA13A00138

CONNECTOR

K1KA07AA0093

CONNECTOR

D13

K1KA13A00140

CONNECTOR

D17

K1KA13A00138

CONNECTOR

D18

K1KA13A00140

CONNECTOR

DL101

J0C3525A0002

DELAY LINE

F840

K5D502BK0003

FUSE

K1KA13A00140

CONNECTOR

G13

K1KA13A00140

CONNECTOR

G17

K1KA13A00138

CONNECTOR

G18

K1KA13A00140

CONNECTOR

K1KA04AA0190

CONNECTOR

JA10

ERJ6GEY0R00

M 0OHM,J,1/10W

JA11

ERJ6GEY0R00

M 0OHM,J,1/10W

JA13

ERJ6GEY0R00

M 0OHM,J,1/10W

JA14

ERJ6GEY0R00

M 0OHM,J,1/10W

JA15

ERJ6GEY0R00

M 0OHM,J,1/10W

JA16

ERJ6GEY0R00

M 0OHM,J,1/10W

JA17

ERJ6GEY0R00

M 0OHM,J,1/10W

JA18

ERJ6GEY0R00

M 0OHM,J,1/10W

Ref.

No.

Part No.

Part Name & Description

Remarks

JA19

ERJ6GEY0R00

M 0OHM,J,1/10W

JA2

ERJ6GEY0R00

M 0OHM,J,1/10W

JA20

ERJ6GEY0R00

M 0OHM,J,1/10W

JA21

ERJ6GEY0R00

M 0OHM,J,1/10W

JA22

ERJ6GEY0R00

M 0OHM,J,1/10W

JA23

ERJ6GEY0R00

M 0OHM,J,1/10W

JA24

ERJ6GEY0R00

M 0OHM,J,1/10W

JA25

ERJ6GEY0R00

M 0OHM,J,1/10W

JA26

ERJ6GEY0R00

M 0OHM,J,1/10W

JA27

ERJ6GEY0R00

M 0OHM,J,1/10W

JA28

ERJ6GEY0R00

M 0OHM,J,1/10W

JA3

ERJ6GEY0R00

M 0OHM,J,1/10W

JA5

ERJ6GEY0R00

M 0OHM,J,1/10W

JA6

ERJ6GEY0R00

M 0OHM,J,1/10W

JA7

ERJ6GEY0R00

M 0OHM,J,1/10W

JA8

ERJ6GEY0R00

M 0OHM,J,1/10W

JA9

ERJ6GEY0R00

M 0OHM,J,1/10W

JK3002

K4BK10B00003

REAR AV TERMINAL

JK3003

K4BK10B00004

REAR AV TERMINAL

JK3201

K4BK07B00007

FRONT AV TERMINAL

JSD101

ERJ6GEY0R00

M 0OHM,J,1/10W

JSD1125 ERJ6GEY0R00

M 0OHM,J,1/10W

JSD2311 ERJ6GEY0R00

M 0OHM,J,1/10W

JSD2312 ERJ6GEY0R00

M 0OHM,J,1/10W

JSD2314 ERJ6GEY0R00

M 0OHM,J,1/10W

JSD2315 ERJ6GEY0R00

M 0OHM,J,1/10W

JSD2320 ERJ6GEY0R00

M 0OHM,J,1/10W

JSD2321 ERJ6GEY0R00

M 0OHM,J,1/10W

JSD3043 ERJ6GEY0R00

M 0OHM,J,1/10W

JSD3044 ERJ6GEY0R00

M 0OHM,J,1/10W

JSD3045 ERJ6GEY0R00

M 0OHM,J,1/10W

JSD3046 ERJ6GEY0R00

M 0OHM,J,1/10W

JSD604

ERJ6GEY0R00

M 0OHM,J,1/10W

JSD605

ERJ6GEY0R00

M 0OHM,J,1/10W

JSD612

ERJ6GEY0R00

M 0OHM,J,1/10W

JSD671

ERJ6GEY0R00

M 0OHM,J,1/10W

JSD852

ERJ6GEY0R00

M 0OHM,J,1/10W

JSD869

EXCELDR35V

CORE

JSG3132 ERJ6GEY0R00

M 0OHM,J,1/10W

JSG3133 ERJ6GEY0R00

M 0OHM,J,1/10W

JSG3142 ERJ6GEY0R00

M 0OHM,J,1/10W

JSG3143 ERJ6GEY0R00

M 0OHM,J,1/10W

JSG3144 ERJ6GEY0R00

M 0OHM,J,1/10W

JSG3147 ERJ6GEY0R00

M 0OHM,J,1/10W

JSG3148 ERJ6GEY0R00

M 0OHM,J,1/10W

JSG4860 ERJ6GEY0R00

M 0OHM,J,1/10W

JSG4861 ERJ6GEY0R00

M 0OHM,J,1/10W

JSG835

ERJ6GEY0R00

M 0OHM,J,1/10W

JSG843

ERJ6GEY0R00

M 0OHM,J,1/10W

JSG846

ERJ6GEY0R00

M 0OHM,J,1/10W

K1KA13A00140

CONNECTOR

K1KA13A00138

CONNECTOR

K1ZZ00001301

CONNECTOR

K1KA03AA0190

CONNECTOR

L13

K1ZZ00001300

CONNECTOR

LF830

G0B153H00003

CHOKE COIL

LF831

G0B153H00003

CHOKE COIL

RL801

K6B1CDA00027

RELAY

RM1062

B3RAC0000013

REMOCON RECEIVER

RT1

K1KA03AA0190

CONNECTOR

SC351

K3B122A00001

CRT SOCKET

SW1011

EVQ11G05R

SWITCH

SW1012

EVQ11G05R

SWITCH

SW1013

EVQ11G05R

SWITCH

SW1014

EVQ11G05R

SWITCH

SW1015

EVQ11G05R

SWITCH

SW1016

EVQ11G05R

SWITCH

SW840

ESB92DA1B

SWITCH

TNR001

ENV59K01G3RF

TUNER

X601

H0D202500002

CRYSTAL OSC

TX-29FG20R

Summary of Contents for TX-29FG20R

Page 1: ...ndustrial Co Ltd All rights reserved Unauthorized copying and distribution is a violation of law TX 29FG20R GP4 Chassis Video 31 5 MHz D K 32 5 MHz B G 32 0 MHz I 32 5 MHz M Sound 33 57 MHz PAL Colour 33 6 MHz SECAM 34 42 MHz NTSC 33 75 MHz SECAM Receiving Stereo Sound System AV STEREO Video Audio Terminals AV 1 2 3 Y PB PR Phone Type Y 1 0Vp p 75Ω PB PR 0 7Vp p 75Ω Video 1 0Vp p 75Ω Audio Approx ...

Page 2: ...unction 6 3 4 Service Mode 2 Controls OPTION data 1 3 6 4 Adjustment Procedure 7 4 1 Adjustment Procedure 7 4 2 COLOUR PURITY 7 4 3 CONVERGENCE 8 4 4 WHITE BALANCE MARKET MODE CHK 4 9 4 5 ADJUSTMENT OF CRT VRS 10 5 Conductor Views 11 5 1 D Board 1 2 11 5 2 D Board 2 2 12 6 Schematic Diagrams 13 6 1 SCHEMATIC DIAGRAM FOR GP4 CHASSIS 13 6 2 D Board 15 6 3 L Board 20 6 4 G Board 23 7 Parts Locations ...

Page 3: ...c When the exposed metallic part has a return path to the chassis the reading should be between 4 MΩ Ω Ω Ω and 20 MΩ Ω Ω Ω When the exposed metal does not have a return path to the chassis the reading must be zero 1 3 Leakage Current Hot Check See Fig 1 1 Plug the AC cord directly into the AC outlet Do not use an isolation transformer for this check 2 Connect a 2 kΩ 10 W resistor in series with an...

Page 4: ...C801 T801 IC857 3 3V IC855 3 3V 1 8V EEPROM IC1101 AUDIO AMP IC2301 GEOMAGNETIC V OUT IC601 VCT IF SAW AV1 AV2 AV3 AV4 AUDIO SWITCH IC2320 1 Y U V AV1 Y C Y C YUV3 YUV4 Y U V IF H OUT WOOFER AMP IC2302 SPEAKER V H R G B VM SDA SCL PRIMARY LIFE CCT WOOFER EW EW AV1 AV2 WOOFER IC851 5V 8V B 140V SOUND 15V Antenna CRT L R 4 TX 29FG20R ...

Page 5: ...2 Service Hints 2 1 HOW TO MOVE CHASSIS INTO SERVICE POSITION 1 Remove 9 screws 2 Draw out Main Chassis 3 Stand the Main Chassis 5 TX 29FG20R ...

Page 6: ...d item 7 Normal remote exit service mode 11 ANGEL 128 127 12 BOW 128 127 13 DVCO 128 127 14 H POS 128 127 15 G CUT OFF N A 16 B CUT OFF 0 511 17 R DRIVE 0 511 18 G DRIVE 0 511 19 B DRIVE 0 511 20 SUB Bright 128 127 5 Volume decrement of selected item 6 OK remote store save selected item 7 Normal remote exit service mode NOTE Service mode 2 options bit refer to each model spec 3 Market Mode Functio...

Page 7: ...ge 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 D866 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 28 VRMS 3 Normalize the brightness and contrast 4 1 4 NTSC TINT COLOUR Item preparation 1 Connect oscilloscope probe...

Page 8: ...a crosshatch pattern signal and set Contrast control to the maximum position 2 Adjust Bright control to obtain a clear pattern 3 Adjust Red and Blue line at center of the screen 4 Adjust Red and Blue with Green line at center of the screen by rotating RB G static convergence magnet 5 Lock convergence magnets with silicone sealer 6 Remove the DY wedges and slightly tilt the Deflection Yoke vertical...

Page 9: ...ure 4 Adjust the remaining R and B CUTOFF controls so as to get a white horizontal line on the screen 5 Return to full field SCAN by pushing the position 5 key on the remote control 6 Adjust the R Drive and B Drive controls as to obtain a uniform white on the white bar of the greyscale pattern 7 Confirm correct B W rendition and greyscale tracking or repeat CUTOFF and drive control setup Note Writ...

Page 10: ...magnets are top position VRS Mag Set VRS Mg that 2 magnets are horizontal position only 21 25 29 3 Set geomagnetic corection DAC AS IN TABLE 1 ADJUSTMENT 1 Receive the white balance pattern 2 Adjust V CENTER 3 Set R B CUT OFF to minimum and set G CUT OFF to center 4 Receive the aging pattern 5 Set 2 magnet of vertical position to up and down equally so that center part of CRT Fig 4 10 TX 29FG20R ...

Page 11: ...5 Conductor Views 5 1 D Board 1 2 11 TX 29FG20R ...

Page 12: ...5 2 D Board 2 2 12 TX 29FG20R ...

Page 13: ...6 Schematic Diagrams 6 1 SCHEMATIC DIAGRAM FOR GP4 CHASSIS 13 TX 29FG20R ...

Page 14: ...14 TX 29FG20R ...

Page 15: ...6 2 D Board 6 2 1 D Board 1 5 A1 A2 A3 A4 A5 A6 A7 15 TX 29FG20R ...

Page 16: ...6 2 2 D Board 2 5 B1 B2 B3 B4 B5 B6 B7 A1 A2 A3 A4 A5 A6 A7 16 TX 29FG20R ...

Page 17: ...6 2 3 D Board 3 5 C1 C2 C3 C4 C5 C6 C7 B1 B2 B3 B4 B5 B6 B7 17 TX 29FG20R ...

Page 18: ...6 2 4 D Board 4 5 D1 D2 D3 D4 D5 C1 C2 C3 C4 C5 C6 C7 D6 18 TX 29FG20R ...

Page 19: ...6 2 5 D Board 5 5 D1 D2 D3 D4 D5 D6 19 TX 29FG20R ...

Page 20: ...6 3 L Board 6 3 1 L Board 1 3 1A 2A 3A 4A 5A 6A 7A 20 TX 29FG20R ...

Page 21: ...6 3 2 L Board 2 3 1A 2A 3A 4A 5A 6A 7A 1B 2B 3B 4B 5B 6B 7B 21 TX 29FG20R ...

Page 22: ...6 3 3 L Board 3 3 1B 2B 3B 4B 5B 6B 7B 22 TX 29FG20R ...

Page 23: ...6 4 G Board 6 4 1 G Board 1 3 1A 2A 3A 4A 5A 6A 23 TX 29FG20R ...

Page 24: ...6 4 2 G Board 2 3 1A 2A 3A 4A 5A 6A 1B 2B 3B 4B 5B 6B 24 TX 29FG20R ...

Page 25: ...6 4 3 G Board 3 3 1B 2B 3B 4B 5B 6B 25 TX 29FG20R ...

Page 26: ...7 Parts Locations 26 TX 29FG20R ...

Page 27: ...8 1 Replacement Parts List Notes 8 Replacement Parts List 27 TX 29FG20R ...

Page 28: ...317 F1J1H104A578 C 0 1UF 50V C2319 F1J1H104A578 C 0 1UF 50V C2320 ECJ2VC1H102J C 1000PF J 50V C2321 ECJ2VC1H102J C 1000PF J 50V C2322 ECJ2VC1H102J C 1000PF J 50V C2334 ECEA1HN2R2U E 2 2UF 50V C2335 ECEA1HN2R2U E 2 2UF 50V C253 ECEA1HN2R2U E 2 2UF 50V C254 ECJ2VB1H102J C 1000PF 50V C257 ECEA1HN2R2U E 2 2UF 50V C258 ECJ2VB1H102J C 1000PF 50V C3001 ECJ2VF1H103Z C 0 01UF Z 50V C3005 F1J1H222A721 C 220...

Page 29: ...E104Z C 0 1UF Z 25V C704 L6Y5P4B122K C 1200PF K 500V C706 ECQB1H222JF P 2200PF J 50V C806 ECKWAE472ZED C 4700PF Z 500V C807 ECKWAE472ZED C 4700PF Z 500V Ref No Part No Part Name Description Remarks C808 ECKWAE472ZED C 4700PF Z 500V C809 ECKWAE472ZED C 4700PF Z 500V C810 EC0S2GB471EB E 470UF 400V C811 ECQM4473JZ P 0 047UF J 400V C815 ECKW3D151KBR C 150PF 2kV C816 ECA1HHG100 E 10UF 50V C819 ECA1HM01...

Page 30: ...38 BEAD CORE L2302 J0JKA0000038 BEAD CORE L2304 J0JKA0000038 BEAD CORE L2306 J0JKA0000038 BEAD CORE L2307 EXCELSA35V COIL L2323 J0JKA0000038 BEAD CORE L2324 J0JKA0000038 BEAD CORE L300 TALV35VB8R2K PEAKING COIL L3001 J0JKB0000034 EMI FILTER L301 G0C4R7KA0065 PEAKING COIL L3030 G0C100JA0055 PEAKING COIL L3142 G0C6R8JA0021 COIL L3143 G0C6R8JA0021 COIL L3150 J0JKB0000034 EMI FILTER L376 J0JKB0000038 ...

Page 31: ...No Part Name Description Remarks R1203 ERJ6GEY0R00 M 0OHM J 1 10W R1204 ERJ6GEY0R00 M 0OHM J 1 10W R1228 ERJ6GEYJ220 M 22OHM J 1 10W R1229 ERJ6GEYJ220 M 22OHM J 1 10W R2110 ERJ6GEY0R00 M 0OHM J 1 10W R2112 ERJ6GEYJ102 M 1KOHM J 1 10W R2113 ERJ6GEYJ562 M 5 6KOHM J 1 10W R2302 ERX2FJSR22E M 0 22OHM J 2W R2304 ERJ6GEYJ471 M 470OHM J 1 10W R2305 ERJ6GEYJ102 M 1KOHM J 1 10W R2306 ERJ6GEYJ102 M 1KOHM J ...

Page 32: ... 2W R559 ERQ1CJP1R0S F 1OHM J 1W R580 ERJ6GEYJ392 M 3 9KOHM J 1 10W R581 ERJ6GEYJ563 M 56KOHM J 1 10W Ref No Part No Part Name Description Remarks R602 ERJ6GEYJ103 M 10KOHM J 1 10W R603 ERJ6GEYJ471 M 470OHM J 1 10W R606 ERJ6GEYJ752 M 7 5KOHM J 1 10W R607 ERJ6GEYJ752 M 7 5KOHM J 1 10W R609 ERJ6GEYJ102 M 1KOHM J 1 10W R610 ERJ6GEYJ101 M 100OHM J 1 10W R611 ERJ6GEYJ101 M 100OHM J 1 10W R612 ERJ6GEY0R...

Page 33: ...M 0OHM J 1 10W JA16 ERJ6GEY0R00 M 0OHM J 1 10W JA17 ERJ6GEY0R00 M 0OHM J 1 10W JA18 ERJ6GEY0R00 M 0OHM J 1 10W Ref No Part No Part Name Description Remarks JA19 ERJ6GEY0R00 M 0OHM J 1 10W JA2 ERJ6GEY0R00 M 0OHM J 1 10W JA20 ERJ6GEY0R00 M 0OHM J 1 10W JA21 ERJ6GEY0R00 M 0OHM J 1 10W JA22 ERJ6GEY0R00 M 0OHM J 1 10W JA23 ERJ6GEY0R00 M 0OHM J 1 10W JA24 ERJ6GEY0R00 M 0OHM J 1 10W JA25 ERJ6GEY0R00 M 0O...

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Panasonic TX-29FG20R, Service Manual

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