Equipment information

Mitsubishi WS-48311 TV
Manufacturer:
Mitsubishi
Model: WS-48311
Date: 2002
Category: Audio Video TV Multimedia
Group: TV
Description: PROJECTION TELEVISION
Information:

These manuals are available for the above equipment:

Manual Type: Service Manual Mitsubishi-1343-Manual-Page-1-Picture
Pages: 69
Size: 1.15 Mbytes (1204936 Bytes)
Language: english
Revision:
Manual-ID/Number:
Date:
Quality: Electronic document, no scan, very well readable.
Upload date:
MD5: 10ef3fb045b39fc8ce19e6278f53e105
Downloads: 6646 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 TV Multimedia">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


Manual Type: Service Manual, cirquit diagram only Mitsubishi-2989-Manual-Page-1-Picture
Pages: 14
Size: 4.41 Mbytes (4624615 Bytes)
Language: english
Revision:
Manual-ID/Number:
Date:
Quality: Electronic document, no scan, very well readable.
Upload date:
MD5: 29435ad44923857ed0f76bc8e46f7a6a
Downloads: 3156 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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