Panasonic TX-W32D2F Instructions De Service
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Panasonic TX-W32D2F Instructions De Service

Panasonic TX-W32D2F Instructions De Service

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Service Manual
Colour Television EURO 3HW Chassis
TX-W32D2F
Safety
Specifications
Block Diagram(Video/Audio)
Block Diagram(Control)
Parts List
Service Information
PCB view(B)
PCB view(D)
PCB view(E)
PCB view(F)
PCB view(G)
PCB view(H)
PCB view(M)
PCB view(Y)
Adjustments
Self Check
Service Hints
Mechanical View
Disassembly
Location of Controls
Waveforms
B Schematic
D Schematic
T
B
E Schematic
F/G Schematics
T
B
H Schematic
T
B
M Schematic
Y Schematic
Notes
Service Support
About....
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  • Page 1 Service Manual Colour Television EURO 3HW Chassis TX-W32D2F Safety Adjustments Notes Specifications Self Check Service Support Block Diagram(Video/Audio) Service Hints Block Diagram(Control) Mechanical View Parts List Disassembly Service Information Location of Controls About..PCB view(B) Waveforms B Schematic PCB view(D)
  • Page 2 ORDER NO. SM-96047 Service Manual Colour Television TX-W32D2F EURO-3HW Chassis Caractéristiques Specifications Alimentation : 220 - 240 V AC, 50Hz 220 - 240 V AC, 50Hz Power Source : Power Consumption : Power Consumption : 173W 173W Impédance d'antenne : 75W asymétrique sur prise coaxiale...

  • Page 3: Table Des Matières

    CONTENTS CONTENTS SAFETY PRECAUTIONS PRECAUTIONS DE SECURITE LOCATION OF CONTROLS EMPLACEMENT DES COMMANDES SERVICE HINTS SUGGESTIONS DE SERVICE ADJUSTMENTS REGLAGÉS SELF CHECK AUTO TEST WAVEFORM PATTERN TABLE TABLEAU DE MIRES DE FORMES D'ONDES CONDUCTOR VIEWS VUE DU CIRCUIT IMPRIMÉ BLOCK DIAGRAM SCHEMA SYNOPTIQUE SCHEMATIC DIAGRAMS DIAGRAMME SCHEMATIQUE...
  • Page 4 LEAKAGE CURRENT HOT CHECK VERIFICATION A CHAUD DU COURANT DE FUITE Plug the AC cord directly into the AC outlet. Do not use an Brancher le cordon secteur directement à une prise secteur. isolation transformer for this check. Ne pas utiliser de transformateur d'isolation pour cette vérification.

  • Page 5: Location Of Controls

    Location Of Controls Emplacement Des Commandes SUGGESTIONS DE DEPANNAGE SERVICE HINTS COMMENT RETIRER LE PENNEAU ARRI_RE How to remove the rear cover Retirer les 10 vis (A) comme sur la Fig.3. / Fig.4. Remove the 10 screws (A) as shown in Fig.3/Fig.4.
  • Page 6 Adjustment Procedure The remote control is used for entering and storing adjustments, with the exception of cut-off adjustments which must always be done prior to service adjustment. Perform adjustments in accordance with screen display. The display on the screen also specifies the CCU variants as well as the approx.
  • Page 7 RÉGLAGES La télécommande sert à entrer et stocker les données des réglages. Sauf pour le cut-off qui doit être réalisé en priorité. Les réglages s'affichent sur l'êcran, ainst qui les spécificités nominales du CCU. Régler par la télécommande le niveau de grave au Appuyer sur la touche JAUNE ou BLEUE pour modifier les maximum, aigu au minimum .
  • Page 8 Alignment Settings (The figures used below are nominal and used for representative purposes only) Please Note When aligning the TV, in Service Mode 1, please remember that separate alignments need to be performed in both PAL (50Hz) and NTSC (60Hz) systems for 4:3 , FULL and JUST aspect modes. Alignment Function Settings / Special features Vertical amplitude...
  • Page 9 RÉGLAGES (Les figures ci-dessous sont fictives et utilisées uniquement à des fins représentatives) Fonctions Réglages / Points particuliers Amplitude verticale Optimiser les réglages V-AMP Linèarité verticale Optimiser les réglages V-LIN V-Pos. Optimiser les réglages V-POS Amplitude horizontal Optimiser les réglages H-AMP Centrage horizontal Optimiser les réglages...

  • Page 10: Adjustments

    ADJUSTMENT PROCEDURE Item/Preparation Adjustments Supply Voltage Check Confirm the following voltages. Receive a window pattern E PCB D PCB 0.5V +0.12/-0.1V Set the controls: Brightness minimum 0.5V 0.25V U5SB 0.5V 0.7V Contrast minimum Volume minimum 11.8 0.5V 16.1 _ 0.8V 22.5 _ 47.5 _ 2.5V...

  • Page 11: Waveform Pattern Table

    WAVEFORM PATTERN TABLE TABLEAU DE MIRES DE FORMA D'ONDES...
  • Page 12 CONTROL BLOCK DIAGRAM EAROM Tuner 21 Pin AV2 EPROM IIC Bus4 IC1105 E-Board Microcontroller IC2001 IIC Bus2 MSP3410 IC1101 IC601 TDA9151 E-Board IC603 X1101 TDA4780 F-Board IC401 Mega-Text TDA9151 IC3501 IC1601 F-Board IC1552 SDA9257 IIC Bus1 IC1602 SDA9280 F-Board IC1701 A.V.

  • Page 13: Block Diagram

    VIDEO AND AUDIO SIGNAL PROCESSING BLOCK DIAGRAM F-Board Memory (7MB) IC602 E-Board IC1721 / IC1722 Delay IC1701 IC1723 / IC1724 V-Processor Line IC1725 / IC1726 UV0...7 Q1501 Q605 48-55 187,188 62,63 IC1727 IC1581 190-195 54-59 Q1502 Q607 SDA9205 UV0...7 Y0...7 IC251 Q602 36,37...
  • Page 14 SCHEMATIC DIAGRAM FOR MODELS SCHEMA TECHNIQUE POUR MODELE TX-W32D2F TX-W32D2F (Euro-3HW Chassis (Euro-3HW Chassis) Notes Nota : RESISTOR All resistors are carbon ¼W resistor, unless marked as follows: RESISTOR Toutes les résistance sont des résistance au carbone 1/4W, sauf Unit of resistance is OHM (W) (K=1,000, M=1,000,000).

  • Page 16: Schematic Diagrams

    C117 ECUV1H070DTX S.M.CAP 70pF TMX8E015 PCB SUPPORT BRACKET C118 ECEA1CKA100 ELECT 10mF 832AG11D-ESL I.C.SOCKET C120 ECEA1HKA2R2 ELECT 2.2mF TBM173052 PANASONIC BADGE C121 ECEA1HKA2R2 ELECT 2.2mF TBM8E1532-1 PRESET PANEL C122 ECUV1C105ZFX S.M.CAP 1000nF TEK6940 LID CATCHER C123 ECEA1HKA2R2 ELECT 2.2mF TKP8E1150...
  • Page 17 C146 ECUV1H120JCX S.M.CAP 12pF C503 ECKC2H102J CERAMIC 500V C148 ECUV1H103ZFX S.M.CAP 10nF C504 ECQB1H223K FILM 22nF C150 ECEA1CKA100 ELECT 10mF C506 ECKC2H102J CERAMIC 500V C151 ECUV1H104ZFX S.M.CAP 100nF C552 TAC4S6T102JC CERAMIC 1500V C152 ECUV1H104ZFX S.M.CAP 100nF C553 ECQP1223JZW FILM 100V 22nF C153 ECUV1H120JCX...
  • Page 18 C646 ECUV1H104ZFX S.M.CAP 100nF C915 ECA1CM471GB ELECT 470pF C647 ECEA1CN470 ELECT 47mF C916 ECEA2EU220 ELECT 250V 22mF C648 ECEA1CN470 ELECT 47mF C917 ECA1HM100GB ELECT 10pF C651 ECUV1H820JCX S.M.CAP 82pF C918 ECUV1H103ZFX S.M.CAP 10nF C654 ECUV1H393KBX S.M.CAP 39nF C919 ECCR2H270J CERAMIC 500V 27pF C655...
  • Page 19 C1552 ECUV1H104ZFX S.M.CAP 100nF C1725 ECUV1H104ZFX S.M.CAP 100nF C1554 ECUV1H104ZFX S.M.CAP 100nF C1726 ECUV1H104ZFX S.M.CAP 100nF C1555 ECA0JM331GB ELECT 6.3V 330pF C1727 ECUV1H104ZFX S.M.CAP 100nF C1556 ECUV1H270JCX S.M.CAP 27pF C1728 ECUV1H104ZFX S.M.CAP 100nF C1557 ECUV1H270JCX S.M.CAP 27pF C1729 ECUV1H104ZFX S.M.CAP 100nF C1559 ECUV1H103KBX...
  • Page 20 C2009 ECUV1H102JCX S.M.CAP C2362 ECA1CM471GB ELECT 470pF C2010 ECUV1H102JCX S.M.CAP C2363 ECA1HM4R7GB ELECT 4.7mF C2011 ECUV1H102JCX S.M.CAP C2364 ECKC1H103J CERAMIC 10nF C2012 ECUV1H102JCX S.M.CAP C2365 ECA1HMR33GB ELECT 50V 0.33mF C2014 ECQM1H334J FILM 330nF C2366 ECKC1H103JB CERAMIC 10nF C2017 ECA1CM100GB ELECT 10pF C3001 ECKC1H561J...
  • Page 21 C3186 ECEA1HNR47UB ELECT 50V 0.47mF D560 1SS252T-77 DIODE C3187 ECA1HM470GB ELECT 47mF D561 1SS254T-77 DIODE C3188 ECEA1CN470 ELECT 47mF D563 RH3GLF-102 DIODE C3189 ECEA1CN470 ELECT 47mF D571 FMV-3GULF027 DIODE C3190 ECA1HMR47GB ELECT 50V 0.47mF D572 RU3NLFA1 DIODE C3191 ECA1HM470GB ELECT 47mF D573 1SS254T-77...
  • Page 22 D3107 UDZTE-1712B DIODE IC3803 AN7805LB 5V REGULATOR D3108 UDZTE-1712B DIODE IC3804 AN7809FLB 9V REGULATOR D3109 UDZTE-1712B DIODE IC3805 AN78L08TA 8V REGULATOR D3110 UDZTE-1712B DIODE IC401 TDA9151-B DEFLECTION CONTROL D3111 UDZTE-1712B DIODE IC451 TDA8350Q-N4 VERTICAL OUTPUT D3112 UDZTE-1712B DIODE IC601 TDA9143-N1 COLOUR DECODER D3115 UDZTE-1712B...
  • Page 23 JSG071 ERJ6GEY0R00 S.M.CARB 0.1W L808 EXCELSA35T COIL JSG073 ERJ6GEY0R00 S.M.CARB 0.1W L809 EXCELDR35C COIL JSG075 ERJ6GEY0R00 S.M.CARB 0.1W L810 EXCELSA39V COIL JSH004 ERJ6GEY0R00 S.M.CARB 0.1W L811 EXCELSA39V COIL JSH005 ERJ6GEY0R00 S.M.CARB 0.1W L812 EXCELDR35V COIL JSH01 ERJ6GEY0R00 S.M.CARB 0.1W L813 EXCELDR35V COIL JSH010...
  • Page 24 L3103 ELEMV1R5MA COIL Q907 BC857B TRANSISTOR OR 2SB709ATX L3104 ELEMV1R5MA COIL Q908 2SA1535ARLB TRANSISTOR L3107 ELEMV1R5MA COIL Q909 2SC3944ARLB TRANSISTOR L3108 ELEMV1R5MA COIL Q1052 BC557B TRANSISTOR L3109 ELEMV1R5MA COIL Q1101 BC847B TRANSISTOR OR 2SD601ATX L3110 ELEMV1R5MA COIL Q1102 BC847B TRANSISTOR OR 2SD601ATX L3111 ELEMV1R5MA COIL...
  • Page 25 R011 ERJ6GEYJ101 S.M.CARB 0.1W 5% 100W R351 ERJ6GEYJ102 S.M.CARB 0.1W R012 ERJ6GEYJ101 S.M.CARB 0.1W 5% 100W R352 ERJ6GEYJ102 S.M.CARB 0.1W R101 ERJ6GEYJ102 S.M.CARB 0.1W R354 ERJ6GEYJ102 S.M.CARB 0.1W R102 ERJ6GEYJ101 S.M.CARB 0.1W 5% 100W R355 ERG2FJ823 METAL 5% 82KW R103 ERJ6GEYJ103 S.M.CARB 0.1W...
  • Page 26 R554 ERX3SJSR27H RESISTOR 5% R27W R652 ERJ6GEYJ103 S.M.CARB 0.1W 5% 10KW R555 ERO25CKF2802 METAL 1% 28KW R653 ERJ6GEYJ103 S.M.CARB 0.1W 5% 10KW R556 ERO50PKF2802 METAL 1% 28KW R654 ERJ6GEYJ103 S.M.CARB 0.1W 5% 10KW R557 ERO25CKF6492 METAL 1% 65KW R655 ERJ6GEYJ243 SM.CARB 0.125W 5% 24KW R558...
  • Page 27 R894 ERD25TJ101 CARBON 0.25W 5% 100W R1135 ERJ6GEY0R00 S.M.CARB 0.1W R905 ERJ6GEYJ681 S.M.CARB 0.1W 5% 680W R1136 ERJ6GEYJ221 S.M.CARB 0.1W 5% 220W R906 ERJ6GEYJ563 S.M.CARB 0.1W 5% 56KW R1137 ERJ6GEYJ561 S.M.CARB 0.1W 5% 560W R907 ERJ6GEYJ822 S.M.CARB 0.1W 5% 8K2W R1138 ERJ6GEYJ103 S.M.CARB...
  • Page 28 R1550 ERJ6GEYJ221 S.M.CARB 0.1W 5% 220W R1801 ERJ6GEY0R00 S.M.CARB 0.1W R1551 ERJ6GEYJ180 S.M.CARB 0.1W R1802 ERJ6GEY0R00 S.M.CARB 0.1W R1552 ERJ6GEYJ560 S.M.CARB 0.1W R1803 ERJ6GEY0R00 S.M.CARB 0.1W R1554 ERJ6GEYJ180 S.M.CARB 0.1W R1804 ERJ6GEYJ153 S.M.CARB 0.1W 5% 15KW R1555 ERJ6GEYJ331 S.M.CARB 0.1W 5% 330W R1805 ERJ6GEYJ561...
  • Page 29 R2014 ERJ6GEYJ471 S.M.CARB 0.1W 5% 470W R3117 ERJ6GEYJ104 S.M.CARB 0.1W 5% 100KW R2015 ERJ6GEYJ222 S.M.CARB 0.1W 5% 2K2W R3118 ERJ6GEYJ681 S.M.CARB 0.1W 5% 680W R2016 ERJ6GEYJ471 S.M.CARB 0.1W 5% 470W R3119 ERJ6GEYJ353 S.M.CARB 0.1W 5% 35KW R2017 ERJ6GEYJ222 S.M.CARB 0.1W 5% 2K2W R3120 ERJ6GEYJ101...
  • Page 30 R3197 ERD2FCVG100T CARBON R3515 ERJ6GEYJ471 S.M.CARB 0.1W 5% 470W R3198 ERJ6GEYJ470 S.M.CARB 0.1W R3516 ERJ6GEYJ472 S.M.CARB 0.1W 5% 4K7W R3199 ERJ6GEYJ470 S.M.CARB 0.1W R3517 ERJ6GEYJ102 S.M.CARB 0.1W R3200 ERJ6GEYJ104 S.M.CARB 0.1W 5% 100KW R3518 ERJ6GEY0R00 S.M.CARB 0.1W R3201 ERJ6GEYJ332 S.M.CARB 0.1W 5% 3K3W R3520...

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