Equipment information

Mitsubishi WS-73411 TV
Manufacturer
Mitsubishi
Model WS-73411
Date 2002
Category: Audio, Video, TV, Multimedia
Group TV
Description PROJECTION TELEVISION
Information
                                    

These manuals are available for the above equipment:

Mitsubishi -- WS-73411 -- Service Manual
File name Mitsubishi-1343-Manual-Page-1-Picture
Manual Type Service Manual
Pages 69
Size 1.15 Mbytes (1204936 Bytes)
Language english
Revision
Manual-ID/Number
Date 2002
Quality Electronic document, no scan, very well readable.
Upload date
MD5 10ef3fb045b39fc8ce19e6278f53e105
Downloads 4102 since 24 January 2009
Information
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.
Mitsubishi-1343-Manual-Page-1-Picture
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Mitsubishi -- WS-73411 -- Service Manual, cirquit diagram only
File name Mitsubishi-2989-Manual-Page-1-Picture
Manual Type Service Manual, cirquit diagram only
Pages 14
Size 4.41 Mbytes (4624615 Bytes)
Language english
Revision
Manual-ID/Number
Date 2002
Quality Electronic document, no scan, very well readable.
Upload date
MD5 29435ad44923857ed0f76bc8e46f7a6a
Downloads 1224 since 03 January 2012
Information
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
Mitsubishi-2989-Manual-Page-1-Picture
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