Mitsubishi WT-46809 TV
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Model:
WT-46809
Date:
2001
Category:
Group:
Description:
PROJECTION TELEVISION
Manual type:
Service Manual
Pages:
14
Size:
3.98 Mbytes (4173121 Bytes)
Language:
english
Revision:
Manual ID:
Date:
Quality:
Electronic document, no scan, very well readable.
Upload date:
2009 01 24
MD5:
3daf919edf44a701dd9470a6d4a54e23
Downloads:
6894
Information
PART 2 SCHEMATIC DIAGRAMS
CONTENTS Page
Overall PCB Block Diagram ... 1
PCB-MAIN ... 2
PCB-POWER ... 3
PCB-TERMINAL ... 4
PCB-SIGNAL-1 (AV I/O) ... 5
PCB-SIGNAL-2 (MICRO) ... 6
PCB-SIGNAL-3 (VC/SW) ... 7
PCB-3DYC ... 8
PCBs-CONV GEN / JUNGLE ... 9
PCBs-CRT / CONTROL / AI / SVM / DBF ... 10
PCB-2HDW-1 ... 11
PCB-2HDW-2 ... 12
PCB-2HDW-3 ... 13
PCB LAYOUT DIAGRAMS ... 14
Refer to PART 1 for:
Specifications
Safety Precautions
Disassembly
CRT Replacement
Electrical Adjustments
Parts List
Block Diagrams
Manual type:
Service Manual
Pages:
68
Size:
1.17 Mbytes (1226149 Bytes)
Language:
english
Revision:
Manual ID:
Date:
Quality:
Electronic document, no scan, very well readable.
Upload date:
2009 01 24
MD5:
eb105c6aa340abf4bf30e35c41bc97e1
Downloads:
7056
Information
This service manual provides service instructions for PTV Models WT-46809
WS-55809 and WS-65809 which use
the V18 chassis, and PTV Models WS-55819
and WS-65819 which use the V18+ chassis. Service personnel should
read this manual thoroughly before servicing these 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.