Panasonic TX-W32D4F, Service Manual

Page 1: ...C to allow a number of diagnostic and control functions to be performed For more details contact your local Panasonic company BACK EXIT TX W32 28D4F Service Manual Safety Specifications Block Diagrams...

Page 2: ...BACK BACK BACK M Schematics F Schematics D Schematic Y Schematic H Schematic E Schematic M PCBs Y PCBs F PCB H PCB D PCBs E PCBs Power supply Audio Video Control...

Page 3: ...ice Manual should be used in conjunction with the EURO 5 technical guide CARACT RISTIQUES Les informations entre parenth ses concernent le TX W28D4F Alimentation 220 240V AC 50Hz Consommation 145W 135...

Page 4: ...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 4M ohm and 20M ohm When the exposed metal does not ha...

Page 5: ...ny X Radiation possibility it is essential to use the specified tube VERIFICATION A CHAUD DU COURANT DE FUITE 1 Brancher le cordon secteur directement une prise secteur Ne pas utiliser de transformate...

Page 6: ...R COVER COMMENT RETIRER LE PENNEAU ARRI RE 1 Remove the 10 screws A as shown in Fig 2 1 Retirer les 10 vis A comme sur la Fig 2 LOCATION OF CONTROLS EMPLACEMENT DES COMMANDES 4 SCREWS VIS Fig 2 Focus...

Page 7: ...before returning the receiver to the customer 5 Comment placer le chassis en position Service 1 Soutenir et soulever l arri re du chassis et tirer doucement le chassis vers soi comme montr sur la Fig...

Page 8: ...ory Pack permet de copier la configuration du TV Chaines Niveaux analogiques et de la transf rer via le Memory Pack vers un autre TV EURO 5 VPC O K TUN O K E2 O K DPL CIP1 O K CIP2 O K VP O K DFU O K...

Page 9: ...de 1 4 Select Cutoff mode Adjust the screen VR until the display shows O K REGLAGES Pr paration R glages Condition pour confirmation des tensions 1 Appliquer une mire carreaux N B 2 R gler les contr l...

Page 10: ...n 42 2 2V 32 S R Out IC601 Pin 40 32 S 2 2V G Out IC601 Pin 41 2 2V 32 S Vert Drive IC451 Pin 2 8mS 63V Vert Out IC601 Pin 1 8 6mS 0 6V VFLB IC451 Pin 5 1V 8 6mS Video In IC1101 Pin 68 0 9V 64 S H Out...

Page 11: ...button Alignment Function Settings Special features Horizontal Position H Pos 020 Optimum setting Vertical Position V Pos 024 Optimum setting Horizontal Amplitude H Amp 049 Optimum setting Vert Ampli...

Page 12: ...miser les r glages V Pos V Pos 024 Optimiser les r glages Amplitude Horizontal H Amp 049 Optimiser les r glages Amplitude Verticale V Amp 029 Optimiser les r glages Amplitude E O E W Amp1 022 Optimise...

Page 13: ...L Q V 3 L Q V 9 3 6 3 L Q V 3 L Q V 8 3 L Q V 0 H P R U 3 L Q V Q G 3 3 L Q V 3 L Q V 3 L Q V 3 L Q V 3 L Q V 3 L Q V 3 L Q V 3 L Q V 3 L Q V 3 L Q V 4 4 4 4 4 4 4 4 4 4 4 0 9 9 5 R X W R X W R X W 4...

Page 14: ...6 6 L Q 5 L Q L Q 5 L Q L Q 6 5 L Q 6 L Q 6 5 L Q 0 R Q R 0 6 3 5 R X W R X W R X W 5 R X W 4 4 L Q 5 L Q 5 R X W R X W 4 4 4 4 7 R 6 3 L Q 5 L Q 5 R X W R X W 4 4 3 3 9 9 X G L R 0 R Q L W R U 2 X W...

Page 15: ...X W 6 O R Z H 6 F D Q 6 O R Z 6 O R Z 9 H W 5 6 7 2 1 6 6 6 5 6 7 6 6 6 6 6 6 4 6 6 4 4 4 4 0 4 4 4 4 9 3 U R W 9 3 U R W 9 3 U R W 0 L F U R S U R F H V V R U 4 6 Z L W F K L Q J 0 D W U L 5 6 7 6 6...

Page 16: ...32 5 6833 7 21 2 5 0 6 1237 48 0 17 7 21...

Page 17: ...he exploded view below refer to the mechanical section of the Replacement Parts List REMARQUE Les num ros sur les pi ces m caniques indiquent les No de r f de la liste des pieces de rechange 2 3 18 4...

Page 18: ...5 6 3 63 5 7 63 5 5 725 7 3 5217 3 1 7 7 32 5 87721 7 3 225 7 0 3 1 621 7 3 5217 3 1 5 7 70 66 6 5 0 1 781 5 713 3 7 3 5 5 9 3 1 713 3 0 6 1 286 20321 176 7 0 35 6 7 3 1 7 0 9 7 0 5 5 9 29 5 7 7 5 70...

Page 19: ...16 6725 4 75 16 6725 4 75 16 6725 4 75 16 6725 4 6 75 16 6725 4 6 75 16 6725 4 6 5 75 16 6725 4 6 7 75 16 6725 4 6 5 75 16 6725 4 75 16 6725 4 75 16 6725 4 75 16 6725 4 6 47 75 16 6725 4 6 3 75 16 672...

Page 20: ...5 2 7 5 2 7 5 2 7 5 2 7 5 2 2 6 9 2 1 7 5 6 9 2 5 2 6 9 2 6 9 2 5 9 2 5 9 2 5 9 2 6 9 2 2 2 6 7 2 6 2 6 7 2 2 6 7 2 6 7 2 6 7 2 6 7 2 6 7 2 6 7 2 5 9 2 7 7 5 2 5 9 2 5 9 2 7 7 5 2 7 7 5 2 7 7 5 2 5 9...

Page 21: ...0 5 5 5 6 7 5 5 21 5 5 5 6 0 5 5 5 6 0 5 5 5 6 0 5 5 5 6 0 5 5 5 6 5 5 21 5 5 7 5 21 5 5 0 7 5 5 6 7 5 21 5 5 6 7 5 21 5 5 6 7 5 21 5 5 7 5 21 5 5 7 5 21 5 5 6 7 5 21 5 5 0 7 5 5 6 7 5 21 5 5 7 5 21...

Page 22: ...5 7 5 21 5 5 7 5 21 5 5 7 5 21 5 5 7 5 21 5 5 7 5 21 5 5 7 5 21 5 5 7 5 21 5 5 7 5 21 5 5 7 5 21 5 5 6 0 5 5 5 6 0 5 5 5 6 0 5 5 5 6 0 5 5 5 6 0 5 5 5 6 0 5 5 5 6 0 5 5 5 6 0 5 5 5 6 0 5 5 5 6 0 5 5...

Page 23: ...5 5 5 6 0 5 5 5 6 0 5 5 5 1 6 0 5 5 5 6 0 5 5 5 6 0 5 5 5 6 0 5 5 5 6 0 5 5 5 6 0 5 5 5 6 0 5 5 5 6 0 5 5 5 6 0 5 5 5 6 0 5 5 5 6 0 5 5 5 6 0 5 5 5 6 0 5 5 5 5 6 0 5 5 5 5 6 0 5 5 5 6 0 5 5 5 6 0 5 5...

Page 24: ...5 5 5 6 0 5 5 5 6 0 5 5 5 6 0 5 5 5 6 0 5 5 5 5 6 0 5 5 5 6 0 5 5 5 6 0 5 5 5 6 0 5 5 5 6 0 5 5 5 6 0 5 5 5 6 0 5 5 5 6 0 5 5 5 6 0 5 5 5 6 0 5 5 5 6 0 5 5 5 6 0 5 5 5 6 0 5 5 5 6 0 5 5 5 6 0 5 5 5 6...

Page 25: ...9 S 0 7 9 S 0 5 7 9 89 6 0 3 9 S 89 6 0 3 9 S 0 7 9 89 6 0 3 9 Q 89 6 0 3 9 Q 89 6 0 3 9 S 9 7 9 9 7 9 89 6 0 3 9 Q 9 7 9 Q 89 6 0 3 9 Q 89 6 0 3 9 Q 89 6 0 3 9 89 6 0 3 9 Q 89 6 0 3 9 Q 0 7 9 S 89 6...

Page 26: ...7 9 0 7 9 S 8 7 9 0 7 9 Q 0 7 9 S 26 7 9 S 5 0 9 S 26 7 9 0 7 9 Q 0 7 9 Q 0 7 9 S 0 7 9 Q 0 7 9 S 0 7 9 S 0 7 9 Q 0 7 9 Q 89 6 0 3 9 S 90 7 9 S 9 7 9 Q 89 6 0 3 9 S 89 6 0 3 9 S 89 6 0 3 9 S 5 0 9 Q 5...

Page 27: ...6 0 3 9 Q 89 6 0 3 9 Q 89 6 0 3 9 Q 89 6 0 3 9 Q 89 6 0 3 9 Q 89 6 0 3 9 Q 89 6 0 3 9 Q 89 6 0 3 9 Q 89 6 0 3 9 Q 89 6 0 3 9 Q 89 6 0 3 9 Q 0 7 9 S 89 6 0 3 9 Q 89 6 0 3 9 Q 89 6 0 3 9 Q 89 6 0 3 9 Q...

Page 28: ...89 6 0 3 9 S 89 6 0 3 9 S 89 6 0 3 9 S 89 6 0 3 9 S 9 7 9 Q 0 7 9 89 6 0 3 9 Q 89 6 0 3 9 Q 89 6 0 3 9 Q 0 5 7 9 0 5 7 9 89 6 0 3 9 Q 89 6 0 3 9 Q 89 6 0 3 9 S 0 7 9 S 0 7 9 0 7 9 81 6 0 3 9 S 89 6 0...

Page 29: ...6 0 5 5 5 6 0 5 5 5 6 0 5 5 5 6 0 5 5 5 6 0 5 5 5 6 0 5 5 5 6 0 5 5 5 6 0 5 7 5 7 50 1 3 7 9 7 50 1 6 57 62 7 6 57 62 7 6 57 62 7 6 5 5 6 0 5 6 5 5 6 0 5 6 5 5 6 0 5 6 5 5 6 0 5 6 5 5 6 0 5 6 5 5 6 0...

Page 30: ...6 0 5 5 5 6 5 21 3 7256 0 7 9 Q 0 9 5 1 6 25 02 7 0 1 3 576 74 02 7 866 2 5 7 7 1 7 7 3 63 5 1 7 713 0 0 3 70 21752 5 7 713 4 3 713 3 713 3 7 8 29 5 0 6 1 286 20321 176 7 20 1 7 2 73 287 5 5721 73 86...

Page 31: ...5HI 1R 3DUW 1R HVFULSWLRQ 5HI 1R 3DUW 1R HVFULSWLRQ 3 7256 0 7 9 Q 0 9 40 0 9 Q 40 0 9 Q 0 7 9 S 9 7 9 Q 89 6 0 3 9 Q...

Page 32: ...t jour moment de l impression et modifiable sans pr avis REMARKS REMARQUE 1 The Power Supply Circuit contains a circuit area which uses a separate power supply to isolate the earth connection The circ...

Page 33: ......

Page 34: ......

Page 35: ......

Page 36: ......

Page 37: ......

Page 38: ......

Page 39: ......

Page 40: ......

Page 41: ......

Page 42: ......

Page 43: ...A2 Q3352 A2 DIODE S D351 B3 D352 B3 D361 A2 D362 A2 D371 C3 D372 C2 D373 C3 D374 A1 D375 B2 D387 B1 D901 C1 D902 C1 D903 C1 D910 C1 D911 D2 D3351 A2 D3352 A3 D3353 A1 D3354 C3 T P S TPY1 B3 TPY2 A2 TP...

Page 44: ...1 A4 IC1103 E5 Q1108 A5 D601 B4 IC1104 D5 Q1109 A5 D603 D5 IC1105 B6 Q1110 A5 D605 B5 IC1106 D6 Q1111 C5 D607 B5 IC1901 C6 Q1112 E5 D609 B5 IC2101 B3 Q1113 E5 D610 C4 IC2351 A6 Q1114 C6 D611 C4 IC3001...

Page 45: ...Q847 E6 D571 A2 Q848 D7 D575 C1 Q849 E1 D701 E2 Q850 E2 D803 C4 Q852 E7 D807 B6 Q853 D3 D808 B4 Q854 D3 D809 B4 D810 B4 I C S D812 B4 IC801 B4 D813 B4 IC845 D3 D814 C4 IC852 E2 D815 C3 D817 C6 T P S D...

Page 46: ...Q2410 A3 Q2411 A3 Q2412 A3 Q3401 B1 Q3402 C1 Q3403 B1 Q3404 C1 Q3405 C3 Q3406 C3 DIODE S D2401 A2 D2403 A3 D2404 A3 D2405 A3 D2406 A3 D2407 A3 D2408 A3 D3401 C3 D3402 C3 T P S TPH1 D1 TPH2 A2 TPH3 D1...

Page 47: ...F BOARD TNPA1068 TRAN S Q1663 B2 Q1664 B2 Q1665 B2 Q1666 C1 Q1667 C1 I C S IC1502 B3 IC1503 C3 IC1504 D1 IC1505 D2 IC1506 C2 IC1509 C1 IC1510 C1 1 2 3 A B C D...

Page 48: ...F BOARD TNPA1068 TRAN S Q1501 D3 Q1502 C3 Q1503 B2 Q1504 C1 Q1505 C1 Q1506 C1 Q1507 C1 Q1508 C1 Q1509 C1 Q1510 D1 Q1511 D1 Q1519 D1 Q1660 C2 Q1661 C2 Q1662 C2 I C S IC1507 B2 1 2 3 A B C D...

Page 49: ...M BOARD TNP8E016 TRAN S Q1011 A1 Q1012 A1 DIODE S D1011 A1 I C S IC1011 A1 1 2 A B C D...

Page 50: ...M BOARD TNP8E014 TRAN S Q1011 A1 Q1012 A2 DIODE S D1011 A1 I C S IC1011 A1 1 2 A B C D...