Mitsubishi WT-42313 TV
Fabricant:
Modèle:
WT-42313
Date:
2003
Catégorie:
Groupe:
Description:
PROJECTION TELEVISION
manuel de réparation
Type manuel:
manuel de réparation
Pages:
62
Taille:
3.33 Mbytes (3494279 Bytes)
Langue:
english
Révision:
Manuel-ID:
Date:
Qualité:
Électronique de documents, numérisation sans, bien lisible.
Date de transfert:
2009 01 23
MD5:
10e1d66866713857560e9b58f0bef70b
Téléchargements:
2837

Information

This service manual provides service instructions for PTV Models WT-42313 and WT-42413 using the VK20 chassis. Service personnel should read this manual thoroughly before servicing this chassis. This service manual includes: 1. Assembly and disassembly instructions for the front and rear cabinet Components. 2. Servicing of the Lenticular Screen and Fresnel Lens. 3. Servicing printed circuit boards (PCBs). 4. CRT replacement procedure. 5. Electrical adjustments. 6. Chip parts replacement procedures. 7. Circuit path diagrams. The parts list section of this service manual includes: 1. Cabinet and screen parts. 2. Electrical parts. Schematic and block diagrams of the above listed models are included in this service manual for better under- standing of the circuitry. PCB drawings are also included for easy location of parts and test points.

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Supplément manuel de réparation
Type manuel:
Supplément manuel de réparation
Pages:
4
Taille:
59.14 Kbytes (60556 Bytes)
Langue:
english
Révision:
Manuel-ID:
Date:
Qualité:
Électronique de documents, numérisation sans, bien lisible.
Date de transfert:
2009 02 11
MD5:
1c60b77d30aa1afd6d5f66e84340ee95
Téléchargements:
2880

Information

Note: For parts specific to the WT-42315 refer to the attached addendum. For all other service and parts information, refer to the WT-42313 / WT-42413 Service Manual.

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Manuel, schéma cirquit seulement
Type manuel:
Manuel, schéma cirquit seulement
Pages:
16
Taille:
16.04 Mbytes (16814218 Bytes)
Langue:
english
Révision:
Manuel-ID:
Date:
Qualité:
Électronique de documents, numérisation sans, bien lisible.
Date de transfert:
2012 01 03
MD5:
fc5ccf4816edf1e6d64ca457e00b880c
Téléchargements:
2336

Information

CONTENTS Page Schematic Diagrams Overall PCB Block Diagram ... 1 PCB-POWER ... 2 PCB-MAIN ... 3 PCB-TERMINAL-1 (A/V Switch & Decoders) ... 4 PCB-TERMINAL-2 (3DYC) ... 5 PCBs - CRTs / PRE-AMP /CONTROL / SVM / DBF ... 6 PCB-SIGNAL-1 (AV I/O) ... 7 PCB-SIGNAL-2 (MICRO) ... 8 PCB-SIGNAL-3 (Video/Chroma ... 9 PCB-SIGNAL-4 (Convergence Generator) ... 10 PCB-UNI ... 11 PCB-DOUBLER-1 (Input) ... 12 PCB-DOUBLER-2 (Main) ... 13 PCB-DOUBLER-3 (Output) ... 14

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