Mitsubishi V20A TV chassis
Fabricante:
Modelo:
V20A
Data:
2002
Categoria:
Grupo:
Descrição:
PROJECTION TELEVISION CHASSIS
Manual de serviço
Tipo de manual:
Manual de serviço
Páginas:
69
Tamanho:
1.15 Mbytes (1204936 Bytes)
Idioma:
english
Revisão:
ID de manual:
Data:
Qualidade:
Documento eletrônico, digitalização, bem legível.
Data de upload:
2009 01 24
MD5:
10ef3fb045b39fc8ce19e6278f53e105
Downloads:
9315

Informação

This service manual provides service instructions for the PTV Models listed below. Service personnel should read this manual thoroughly before servicing these chassis. V20A Chassis V20C Chassis V20C+ Chassis VS-50111 WS-48311 WS-55411 VS-60111 WS-55311 WS-65411 WS-65311 WS-73411 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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Manual de serviço, diagrama cirquit só
Tipo de manual:
Manual de serviço, diagrama cirquit só
Páginas:
14
Tamanho:
4.41 Mbytes (4624615 Bytes)
Idioma:
english
Revisão:
ID de manual:
Data:
Qualidade:
Documento eletrônico, digitalização, bem legível.
Data de upload:
2012 01 03
MD5:
29435ad44923857ed0f76bc8e46f7a6a
Downloads:
5937

Informação

PART 2 SCHEMATIC DIAGRAMS CONTENTS Page Schematic Diagrams Overall PCB Block Diagram ... 1 PCB-MAIN ... 2 PCB-POWER ... 3 PCB-TERMINAL (Input Switch) ... 4 PCV-TERMINAL (3DYC / Decoders ... 5 PCB-SIGNAL-1 (AV I/O) ... 6 PCB-SIGNAL-2 (MICRO) ... 7 PCB-SIGNAL-3 (VCJ) ... 8 PCB-SIGNAL- 4 (Convergence Generator ... 9 PCSs - FRONT / CONTROL / CRTs / PREAMP ... 10 PCB-2HDW-1 (Input) ... 11 PCB-2HDW-2 (Main) ... 12 PCB-2HDW-3 (Output) ... 13 Refer to PART 1 for: • Specifications • Safety Precautions • Disassembly • CRT Replacement • Electrical Adjustments • Parts List • Block Diagrams

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