Panasonic TX-29PX10D Service Manual

Euro- 9l chassis
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Service Manual

SPECIFICATIONS

Power Source:
220-240V a.c., 50Hz
Power Consumption:
107W
Stand-by Power
Consumption:
0,6W
Aerial Impedance:
75Ω unbalanced, Coaxial Type
Receiving System:
PAL-I, B/G, D/K, PAL-525/60
SECAM B/G, D/K, L/L'
M.NTSC (AV only)
NTSC (AV only)
Receiving Channels:
VHF E2-E12
VHF H1-H2 (ITALY)
VHF A-H (ITALY)
VHF R1-R2
VHF R3-R5
VHF R6-R12
UHF E21-E69
CATV (S01-S05)
CATV S1-S10 (M1-M10)
CATV S11-S20 (U1-U10)
CATV S21-S41 (HYPERBAND)
Intermediate Frequency:
Video/Audio
Video
38,9MHz, 33,9MHz
Sound
33,4MHz (B/G), 33,16MHz (A2)
33,05MHz (NICAM B/G,D/K,L)
32,4MHz (D/K),32,66MHz (CZ STEREO)
40,4MHz (L'), 39,75MHz (L'NICAM)
Colour
34,47MHz (PAL)
34,5MHz, 34,65MHz (SECAM)
38,3MHz, 38,15MHz (SECAM L')
Terminals:
AUDIO MONITOR OUT
Audio (RCAx2) 500mV rms 1kΩ
AV1 IN
Video (21 pin)
Audio (21 pin)
RGB (21 pin)
AV1 OUT
Video (21 pin)
Audio (21 pin)
AV2 IN
AV2 OUT
AV3 IN
AV4 IN
AV4 OUT
High Voltage:
Picture Tube:
Audio Output:
Headphones:
Accessories
supplied :
Dimensions:
Height:
1V p-p 75Ω
Width:
500mV rms 10kΩ
Depth:
0,7V p-p 75Ω
1V p-p 75Ω
Net weight:
500mV rms 1kΩ
Specifications are subject to change without notice.
Weights and dimensions shown are approximate.
ORDER No. 03-SM-013

Colour Television

TX-29PX10D
TX-29PX10F
TX-29PX10P
EURO- 9L Chassis
Video (21 pin)
Audio (21 pin)
S-Video IN
(21-pin)
Video (21 pin)
Audio (21 pin)
S-Video IN
(4-pin)
Audio (RCAx2)
Video (RCAx1)
Video (21 pin)
Audio (21 pin)
RGB (21 pin)
S-Video IN
(21-pin)
Video (21 pin)
Audio (21 pin)
30,5kV ± 1kV
A68ELO50X71
2x10W RMS, 2x20W MPO,
8Ω impedance
8Ω Impedance
Remote Control
2 x R6 (UM3) Batteries
586mm
781mm
531mm
49,5kg
1V p-p 75Ω
500mV rms 10kΩ
Y: 1V p-p 75Ω
C:0,3V p-p 75Ω
1V p-p 75Ω
500mV rms 1kΩ
Y: 1V p-p 75Ω
C:0,3V p-p 75Ω
500mV rms 10kΩ
1V p-p 75Ω
1V p-p 75Ω
500mV rms 10kΩ
0,7V p-p 75Ω
Y: 1V p-p 75Ω
C:0,3V p-p 75Ω
1V p-p 75Ω
500mV rms 1kΩ
68cm

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Table of Contents
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Summary of Contents for Panasonic TX-29PX10D

  • Page 1: Service Manual

    ORDER No. 03-SM-013 Service Manual Colour Television TX-29PX10D TX-29PX10F TX-29PX10P EURO- 9L Chassis SPECIFICATIONS Power Source: 220-240V a.c., 50Hz AV2 IN Video (21 pin) 1V p-p 75Ω Audio (21 pin) 500mV rms 10kΩ Power Consumption: 107W S-Video IN Y: 1V p-p 75Ω...
  • Page 2: Table Of Contents

    CONTENTS SAFETY PRECAUTIONS ................................. 2 SERVICE HINTS ..................................3 ADJUSTMENT PROCEDURE AND SELF-CHECK ........................4 WAVEFORM PATTERN TABLE............................... 5 ALIGNMENT SETTINGS ................................6 BLOCK DIAGRAMS.................................. 7 PARTS LOCATION................................. 12 REPLACEMENT PARTS LIST..............................13 SCHEMATIC DIAGRAMS............................... 26 CONDUCTOR VIEWS ................................30 SAFETY PRECAUTION GENERAL GUIDE LINES It is advisable to insert an isolation transformer in the...
  • Page 3: Service Hints

    SERVICE HINTS How to remove the rear cover 1. Remove the 9 screws as shown in Fig.2. SCREWS SCREWS Fig. 2 LOCATION OF CONTROLS H-Board A-Board L-Board Focus Screen D-Board G-Board Fig. 3...
  • Page 4: Adjustment Procedure And Self-Check

    TV set. To exit Self Check, switch off the TV set at the power button. O.K. **** O.K. O.K. AVSW O.K. O.K. O.K. TX-29PX10D TX-29PX10F TX-29PX10P OPTION 1 OPTION 2 OPTION 3 OPTION 4 OPTION 5 OPTION 6...
  • Page 5: Waveform Pattern Table

    WAVEFORM PATTERN TABLE CONDITIONS: CONTRAST...MAX, BRIGHTNESS...MID, COLOUR...MID, SHARPNESS...MID...
  • Page 6: Alignment Settings

    ALIGNMENT SETTINGS (The figures below are nominal and used for representative purposes only.) Set the Bass to maximum position, set the Treble to minimum position, set the Volume to minimum then press the down button (-/v) on the customer controls at the front of the TV and at the same time press the INDEX button on the remote control, this will place the TV into the Service Mode 1.
  • Page 7: Block Diagrams

    AV3 CVBS AV3 Y AV3 C TUNER CVBS...
  • Page 8 HEADPHONE SPKR OUT L IC2351 NJM4556AD SPKR OUT R OP. AMPLIFIER HP L HP L HP L HP R HP R HP R...
  • Page 9 LED SBY ROTATION RC SIG SDA3 SDA1 SCL1 SDA2 SMUTE2 SCL2 AUDIO MUTE SCL3 RST MAIN KEYSCAN RC SIG LED SBY ROTATION AV LINK IN AV LINK OUT...
  • Page 10 VERT DY HORIZ DY...
  • Page 11 POWER BUS SB2,5V 3,3V SB5V IC1501 VIDEO SB3,3V 65,66 11,12,13 POWER BUS POWER BUS MAINS IN DEGAUSS COIL...
  • Page 12: Parts Location

    PARTS LOCATION NOTE: The numbers on the exploded view below refer to the exploded view section of the Replacement Parts List.
  • Page 13: Replacement Parts List

    EDF0/060/0F 8 MEG FLASH 29LV800BTC KFT7CM446F1 ANODE LEAD IC1103 PST9128NR SYSTEM RESET TADF4-301B TUNER IC1105 C0EAH0000105 MOS LOGI IC TBM0E0101 PANASONIC BADGE IC1106 C3ABPG000102 64M SDRAM TBX0E80700 POWER BUTTON IC1107 TC7MBD3245FK BUS LEVEL SHIFTER THT1062 CRT FIXING SCREW IC1108 74LVC1GU04GW...
  • Page 14 Cct Ref Parts Number Description Cct Ref Parts Number Description D454 EU02V0 DIODE D1004 MTZJT-778.2C DIODE D456 MTZJT-775.6C DIODE D1101 1SS355TE-17 DIODE D457 1SS133T-77 DIODE D1104 1SS355TE-17 DIODE D458 EU02V0 DIODE D1701 DAN217T146 DIODE D501 1SS133T-77 DIODE D1702 DAN217T146 DIODE D502 EU02V0 DIODE...
  • Page 15 Cct Ref Parts Number Description Cct Ref Parts Number Description Q893 2SA1018QTA TRANSISTOR Q3013 BC847B TRANSISTOR Q894 BC847B TRANSISTOR Q3014 BC847B TRANSISTOR Q895 BC847B TRANSISTOR Q3015 BC847B TRANSISTOR Q896 BC857B TRANSISTOR Q3016 BC847B TRANSISTOR Q897 2SA1534A-RTA TRANSISTOR Q3017 BC847B TRANSISTOR Q898 BC557B/126 TRANSISTOR...
  • Page 16 Cct Ref Parts Number Description Cct Ref Parts Number Description L3206 EXCELSA35T COIL JA23 ERJ6GEY0R00V S.M.CARB 0.1W 0 Ω L3301 ELESN2R7KA COIL JA27 ERJ8GEY0R00V S.M.CARB 0.125 0 Ω L3302 ELESN2R7KA COIL JA32 ERJ6GEY0R00V S.M.CARB 0.1W 0 Ω L3303 ELESN2R7KA COIL JSA003 ERJ3GEY0R00V S.M.CARB...
  • Page 17 Cct Ref Parts Number Description Cct Ref Parts Number Description R266 ERJ6GEYJ473V S.M.CARB 0.1W 47K Ω R708 ERJ6GEYJ103V S.M.CARB 0.1W 10K Ω R267 ERJ6GEYJ103V S.M.CARB 0.1W 10K Ω R709 ERJ6GEYJ473V S.M.CARB 0.1W 47K Ω R268 ERQ14AJ101P METAL 0.25W 100 Ω R711 ERDS1TJ133T CARBON...
  • Page 18 Cct Ref Parts Number Description Cct Ref Parts Number Description R929 ERDS1FVJ331T CARBON 0.5W 330 Ω R1151 ERJ3GEY0R00V S.M.CARB 0.1W 0 Ω R935 ERQ14AJW3R9E FUSIBLE 0.25W 3R9 Ω R1152 ERJ3GEY0R00V S.M.CARB 0.1W 0 Ω R936 ERQ1CJP331S FUSIBLE 330 Ω R1153 ERJ3GEYJ223V S.M.CARB 0.1W...
  • Page 19 Cct Ref Parts Number Description Cct Ref Parts Number Description R1293 ERJ6GEY0R00V S.M.CARB 0.1W 0 Ω R1761 ERJ3GEY0R00V S.M.CARB 0.1W 0 Ω R1501 ERJ3GEY0R00V S.M.CARB 0.1W 0 Ω R1762 ERJ3GEY0R00V S.M.CARB 0.1W 0 Ω R1502 ERJ3GEYJ103V S.M.CARB 0.1W 10K Ω R1763 ERJ3GEY0R00V S.M.CARB...
  • Page 20 Cct Ref Parts Number Description Cct Ref Parts Number Description R2352 ERJ6GEYJ103V S.M.CARB 0.1W 10K Ω R3056 ERJ6GEYJ750V S.M.CARB 0.1W 75 Ω R2353 ERJ6GEYJ473V S.M.CARB 0.1W 47K Ω R3057 ERJ3GEYJ102V S.M.CARB 0.1W 1K Ω R2354 ERJ6GEYJ104V S.M.CARB 0.1W 100K Ω R3059 ERJ3GEYJ102V S.M.CARB...
  • Page 21 Cct Ref Parts Number Description Cct Ref Parts Number Description R3357 ERJ6GEYJ681V S.M.CARB 0.1W 680 Ω C395 ECA1HMR47B ELECT 470nF R3358 ERJ6GEYJ681V S.M.CARB 0.1W 680 Ω C451 ECJ2VB1H152K S.M.CAP 1.5nF R3362 ERJ6GEYJ102V S.M.CARB 0.1W 1K Ω C456 KMG1HV221MT5 ELECT 220µF R3363 ERJ6GEYJ102V S.M.CARB...
  • Page 22 Cct Ref Parts Number Description Cct Ref Parts Number Description C868 ECA1CM471B ELECT 470µF C1142 ECJ1VC1H151J S.M.CAP 150pF C870 EEUFC1E102B ELECT 1000µF C1145 ECJ1VF1E104Z S.M.CAP 100nF C871 ECKR2H471KB5 CERAMIC 500V 470pF C1146 ECEA1CKA100B ELECT 10µF C873 EEUFC1E102B ELECT 1000µF C1150 ECJ1VF1E104Z S.M.CAP 100nF...
  • Page 23 Cct Ref Parts Number Description Cct Ref Parts Number Description C1532 ECJ1VF1E104Z S.M.CAP 100nF C1908 ECJ2FB1H104K S.M.CAP 100nF C1533 ECJ1VB1H103K S.M.CAP 10nF C1909 ECJ2FB1H104K S.M.CAP 100nF C1534 ECJ2VF1C105Z S.M.CAP 1µF C2001 ECA1CM100B ELECT 10µF C1535 ECJ1VF1E104Z S.M.CAP 100nF C2002 ECJ2FB1H104K S.M.CAP 100nF C1536...
  • Page 24 Cct Ref Parts Number Description Cct Ref Parts Number Description C3010 ECJ1VC1H561J S.M.CAP 560pF C3089 ECJ2YB1H473K S.M.CAP 47nF C3011 ECEA1CKA100B ELECT 10µF C3092 ECJ2VF1C105Z S.M.CAP 1µF C3012 ECJ1VC1H561J S.M.CAP 560pF C3093 ECJ2VF1C105Z S.M.CAP 1µF C3014 ECJ1VC1H561J S.M.CAP 560pF C3094 ECJ2VF1C105Z S.M.CAP 1µF C3015...
  • Page 25 Cct Ref Parts Number Description Cct Ref Parts Number Description DIFFERENCES FOR MODEL TX--29PX10D EXPLODED VIEW TBM0E0089 MODEL LABEL INSTRUCTION BOOKS TQB8E3962A-M GERMAN TQB8E3962C-M ITALIAN TQB8E3962D-M FRENCH I.C.s IC1104 D00/2MD 32K EAROM 24C3210PI2.7 DIFFERENCES FOR MODEL TX--29PX10F EXPLODED VIEW TBM0E0088 MODEL LABEL INSTRUCTION BOOKS TQB8E3964A-M...
  • Page 26: Schematic Diagrams

    SCHEMATIC DIAGRAMS FOR MODELS TX-29PX10D, TX-29PX10F, TX-29PX10P (EURO-9L CHASSIS) IMPORTANT SAFETY NOTICE Components identified by mark have special characteristics important for safety. When replacing any of these components, use only manufacturers' specified parts. NOTE RESISTOR All resistors are carbon ¼W resistor, unless marked otherwise.
  • Page 32 CONDUCTOR VIEWS FOR MODELS TX-29PX10D, TX-29PX10F, TX-29PX10P G - BOARD TNP8EG005 TRAN’S D3201 Q1002 D3202 Q1901 D3204 Q1902 D801 Q1903 D807 Q1904 D808 Q1905 D809 Q2351 D811 Q2352 D812 Q2353 D815 Q2354 D854 Q853 D860 Q854 D861 Q855 D862 Q856...
  • Page 33 D - BOARD TNP8ED005 TRAN’S D706 Q101 D707 Q102 D710 Q103 D711 Q106 D712 Q109 D713 Q2001 D714 Q2002 D841 Q2003 D843 Q2004 D844 Q2005 D847 Q2006 D848 Q251 D870 Q252 D871 Q253 D884 Q254 D887 Q3802 D888 Q503 D889 Q551 D890 D891...
  • Page 34 H - BOARD TNP8EH008 - TOP H - BOARD TNP8EH008 - BOTTOM TRAN’S IC‘S TRAN’S Q3007 E3 Q3013 Q3000 IC3001 Q3003 Q3008 E2 Q3014 Q3001 IC3301 Q3004 Q3009 B4 Q3016 Q3015 Q3005 Q3010 A3 Q3017 Q3018 Q3006 Q3011 E2 Q3301...
  • Page 35 A - BOARD TNP8EA007 - BOTTOM A - BOARD TNP8EA007 - TOP TRAN’S Q1115 TRAN’S DIODE IC‘S TP’S Q1101 Q1116 Q1106 Q1713 D1101 IC1101 C4 TPA1 Q1102 Q1703 Q1113 Q1714 D1104 IC1102 A4 TPA2 Q1104 Q1704 Q1125 Q1715 D1701 IC1103 A5 TPA3 Q1108 Q1705...
  • Page 36 NOTES L - BOARD TNP8EL020 TRAN’S DIODE D371 C1 IC361 Q3352 D3351 C4 D372 C2 IC371 Q351 D3352 C4 D376 TP’S Q361 D3353 A4 D377 B4 TPL1 Q371 D3354 D2 D378 C2 TPL2 Q906 D351 D3 D387 B3 TPL3 Q907 D352 D3 D910 A2 TPL4...
  • Page 37 NOTES...

This manual is also suitable for:

Tx-29px10fTx-29px10p

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