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Panasonic TX-32PX10F Service Manual
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Panasonic TX-32PX10F Service Manual

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Service Manual
SPECIFICATIONS
(Information in brackets [ ] refers to models 28")
Power Source:
220-240V a.c., 50Hz
Power Consumption:
114W [105W]
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)
TX-32PX10D, TX-32PX10F,
TX-28PX10D, TX-28PX10F
AV2 IN
AV2 OUT
AV3 IN
AV4 IN
AV4 OUT
High Voltage:
Picture Tube:
Audio Output:
Headphones:
Accessories
supplied :
Dimensions:
1V p-p 75Ω
Height:
500mV rms 10kΩ
Width:
0,7V p-p 75Ω
Depth:
1V p-p 75Ω
500mV rms 1kΩ
Net weight:
Specifications are subject to change without notice.
Weights and dimensions shown are approximate.
ORDER No. 03-SM-012
Colour Television
TX-32PX10P
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)
32kV ± 1kV [30,5kV ± 1kV]
W76ELE50X71
[W66EKT50X71
2x10W RMS, 2x20W MPO,
8Ω impedance
8Ω Impedance
Remote Control
2 x R6 (UM3) Batteries
567mm
[510mm]
902mm
[776mm]
550mm
[530mm]
56,5kg
[42,5kg]
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
76cm
66cm]

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Summary of Contents for Panasonic TX-32PX10F

  • Page 1 ORDER No. 03-SM-012 Service Manual Colour Television TX-32PX10D, TX-32PX10F, TX-32PX10P TX-28PX10D, TX-28PX10F EURO- 9L Chassis SPECIFICATIONS (Information in brackets [ ] refers to models 28”) Power Source: 220-240V a.c., 50Hz AV2 IN Video (21 pin) 1V p-p 75Ω Audio (21 pin) 500mV rms 10kΩ...

  • 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............................... 29 CONDUCTOR VIEWS ................................34 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 12 screws as shown in Fig.2. SCREWS SCREWS SCREWS Fig. 2 LOCATION OF CONTROLS FOR 32” MODELS: Focus 1 Focus 2 Screen D-Board DF-Board G-Board FOR 28” MODELS: H-Board A-Board L-Board Focus...

  • 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-32PX10D TX-32PX10F TX-28PX10D TX-32PX10P TX-28PX10F 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 V-DAF H-DAF...
  • Page 11 POWER BUS SB2,5V 3,3V SB5V IC1501 VIDEO SB3,3V 65,66 11,12,13 POWER BUS 147V POWER BUS 147V 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

    EUR511212A REMOTE CONTROL IC3801 BA09ST-V5 REGULATOR KFT7CM446F1 ANODE LEAD IC3802 BA08T REGULATOR TADF4-301B TUNER IC3803 BA033T 3.3V REGULATOR TBM0E0101 PANASONIC BADGE IC3804 BA05T REGULATOR TBX0E80700 POWER BUTTON IC3805 BA033ST-V5 REGULATOR THT1062 CRT FIXING SCREW IC3806 LD1117V25C REGULATOR TKP0E11501 DOOR LID...
  • Page 14 Cct Ref Parts Number Description Cct Ref Parts Number Description D560 RH3GLF102 DIODE D2351 1SS355TE-17 DIODE D563 EU02V0 DIODE D2352 1SS355TE-17 DIODE D565 EU02V0 DIODE D2353 1SS355TE-17 DIODE D575 MTZJT-775.1C DIODE D2354 1SS355TE-17 DIODE D576 EU02V0 DIODE D2355 1SS355TE-17 DIODE D580 FMV-3GULF730 DIODE...
  • Page 15 Cct Ref Parts Number Description Cct Ref Parts Number Description Q1109 BC847B TRANSISTOR L103 EXCELSA35T COIL Q1110 BC847B TRANSISTOR L104 EXCELDR35V COIL Q1111 BC847B TRANSISTOR L107 TALV35VB100K COIL Q1112 BC847B TRANSISTOR L116 ELESN6R8KA COIL Q1113 BC847B TRANSISTOR L381 TLT220K991R COIL Q1115 BC847B TRANSISTOR...
  • Page 16 Cct Ref Parts Number Description Cct Ref Parts Number Description LC1153 ELKE103FA FILTER JSG017 ERJ6GEY0R00V S.M.CARB 0.1W 0 Ω LC1154 ELKE103FA FILTER JSG031 ERJ6GEY0R00V S.M.CARB 0.1W 0 Ω LC1155 ELKE103FA FILTER JSH004 ERJ3GEY0R00V S.M.CARB 0.1W 0 Ω LC1156 ELKE103FA FILTER JSH11 ERJ6GEY0R00V S.M.CARB...
  • Page 17 Cct Ref Parts Number Description Cct Ref Parts Number Description R381 ERJ6GEYJ102V S.M.CARB 0.1W 1K Ω R838 ERDS2TJ332T CARBON 3K2 Ω R382 ERJ6GEY0R00V S.M.CARB 0.1W 0 Ω R839 ERDS2TJ202T CARBON 0.25W 2K Ω R383 ERJ6GEY0R00V S.M.CARB 0.1W 0 Ω R841 ERDS2TJ681T CARBON 0.25W...
  • Page 18 Cct Ref Parts Number Description Cct Ref Parts Number Description R1102 ERJ3GEYJ562V S.M.CARB 0.1W 5K6 Ω R1182 ERJ3GEY0R00V S.M.CARB 0.1W 0 Ω R1103 ERJ3GEYJ103V S.M.CARB 0.1W 10K Ω R1183 ERJ3GEYJ101V S.M.CARB 0.1W 100 Ω R1104 ERJ3GEYJ101V S.M.CARB 0.1W 100 Ω R1186 ERJ3GEYJ102V S.M.CARB...
  • Page 19 Cct Ref Parts Number Description Cct Ref Parts Number Description R1704 ERJ3GEY0R00V S.M.CARB 0.1W 0 Ω R1904 ERDS1TJ2R2T CARBON 0.5W 2R2 Ω R1705 ERJ3GEYJ221V S.M.CARB 0.1W 220 Ω R1905 ERJ6GEYJ273V S.M.CARB 0.1W 27K Ω R1706 ERJ3GEYJ471V S.M.CARB 0.1W 470 Ω R1906 ERJ6GEYJ273V S.M.CARB...
  • Page 20 Cct Ref Parts Number Description Cct Ref Parts Number Description R3004 ERJ6GEYJ750V S.M.CARB 0.1W 75 Ω R3095 ERJ3GEYJ391V S.M.CARB 0.1W 390 Ω R3005 ERJ6GEYJ561V S.M.CARB 0.1W 560 Ω R3105 ERJ3GEYJ153V S.M.CARB 0.1W 15K Ω R3006 ERJ6GEYJ333V S.M.CARB 0.1W 33K Ω R3106 ERJ3GEYJ682V S.M.CARB...
  • Page 21 Cct Ref Parts Number Description Cct Ref Parts Number Description C136 ECJ2FB1H104K S.M.CAP 100nF C567 ECA1HM102E ELECT 1000µF C137 ECJ2VC1H100D S.M.CAP 10pF C568 ECKR2H471KB5 CERAMIC 500V 470pF C138 ECJ2VC1H220J S.M.CAP 22pF C569 ECKR2H102KB5 CERAMIC 500V C141 ECJ2VB1H103K S.M.CAP 10nF C573 ECJ2VC1H221J S.M.CAP 220pF...
  • Page 22 Cct Ref Parts Number Description Cct Ref Parts Number Description C1101 ECJ1VF1E104Z S.M.CAP 100nF C1183 ECJ1VC1H271J S.M.CAP 270pF C1102 ECJ1VF1E104Z S.M.CAP 100nF C1184 ECJ1VC1H271J S.M.CAP 270pF C1103 ECJ1VF1E104Z S.M.CAP 100nF C1185 ECJ1VC1H271J S.M.CAP 270pF C1104 ECJ1VF1E104Z S.M.CAP 100nF C1188 ECJ1VF1H103Z S.M.CAP 10nF C1105...
  • Page 23 Cct Ref Parts Number Description Cct Ref Parts Number Description C1713 ECEA1CKA100B ELECT 10µF C2029 ECJ2FB1H104K S.M.CAP 100nF C1714 ECJ1VF1E104Z S.M.CAP 100nF C2030 ECJ2FB1H104K S.M.CAP 100nF C1715 ECEA1AKA101B ELECT 100µF C2031 ECJ2VC1H070D S.M.CAP C1716 ECJ1VB1H222K S.M.CAP 2.2nF C2032 ECJ2VC1H470J S.M.CAP 47pF C1717 ECJ1VC1H561J...
  • Page 24 Cct Ref Parts Number Description Cct Ref Parts Number Description C3045 ECEA1CKA100B ELECT 10µF C3310 ECJ1VC1H271J S.M.CAP 270pF C3046 ECEA1CKA100B ELECT 10µF C3314 ECJ2VC1H271J S.M.CAP 270pF C3047 ECEA1CKA100B ELECT 10µF C3315 ECJ2VC1H271J S.M.CAP 270pF C3048 ECEA1CKA100B ELECT 10µF C3351 ECA1CM221B ELECT 220µF C3051...
  • Page 25 Cct Ref Parts Number Description Cct Ref Parts Number Description C587 ECQF4153JZH FILM 400V 15nF I.C.s C916 ECA2CM100B ELECT 160V 10µF IC1102 EDF1/040/0F 8 MEG FLASH 29LV800BTC TERMINALS AND LINKS IC1104 D00/2PD 32K EAROM 24C3210PI2.7 JK381 330550049 CRT SOCKET COILS L501 EXCELDR35C COIL...
  • Page 26 Cct Ref Parts Number Description Cct Ref Parts Number Description R527 ERC14GK224V SOLID 0.25W 10% 220K Ω TQB8E3958G-M NORWEGIAN R530 ERDS2TJ101T CARBON 0.25W 100 Ω TQB8E3958H-M FINNISH R531 ERC14GK334V SOLID 0.25W 10% 330K Ω TQB8E3958K-M DANISH R532 ERDS2TJ473T CARBON 0.25W 47K Ω...
  • Page 27 Cct Ref Parts Number Description Cct Ref Parts Number Description C1784 ECJ1VB1H103K S.M.CAP 10nF R525 ERDS2TJ102T CARBON 0.25W 1K Ω R526 ERC14GK184V SOLID 0.25W 10% 180K Ω TERMINALS AND LINKS R527 ERC14GK224V SOLID 0.25W 10% 220K Ω JK381 330770044 CRT SOCKET R530 ERDS2TJ101T CARBON...
  • Page 28 NOTES...

  • Page 29: Schematic Diagrams

    SCHEMATIC DIAGRAMS FOR MODELS TX-32PX10D, TX-32PX10F, TX-32PX10P TX-28PX10D, TX-28PX10F (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 36 CONDUCTOR VIEWS FOR MODELS TX-32PX10D, TX-32PX10F, TX-32PX10P TX-28PX10D, TX-28PX10F 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...
  • Page 37 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 38 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 39 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 40 DF - BOARD TNPA1806 L - BOARD TNP8EL020 (USED ONLY FOR 32” MODELS) TRAN’S DIODE D371 C1 IC361 TRAN’S DIODE TP’S Q3352 D3351 C4 D372 C2 IC371 Q521 A3 D521 TPDF1 Q351 D3352 C4 D376 TP’S Q522 A3 D522 TPDF2 Q361 D3353 A4 D377...
  • Page 41 NOTES...

This manual is also suitable for:

Tx-32px10dTx-32px10pTx-28px10dTx-28px10f

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