Equipment information

Mitsubishi WS-55615 TV
Manufacturer
Mitsubishi
Model WS-55615
Date 2004
Category: Audio, Video, TV, Multimedia
Group TV
Description PROJECTION TELEVISION
Information
                                    

These manuals are available for the above equipment:

Mitsubishi -- WS-55615 -- Service Manual
File name Mitsubishi-1346-Manual-Page-1-Picture
Manual Type Service Manual
Pages 81
Size 1.48 Mbytes (1557098 Bytes)
Language english
Revision
Manual-ID/Number
Date 2004
Quality Electronic document, no scan, very well readable.
Upload date
MD5 0539bf9ebe261cfb7fd4ae84d625ebdf
Downloads 2453 since 24 January 2009
Information
This service manual provides service instructions for the V25, V25+ and V25++ PTV chassis types. The specific
models for each chassis type are listed below. Service personnel should read this manual thoroughly before servicing
these chassis.
                            V25 Chassis       V25+ Chassis       V25++ Chassis
                             WS-48515           WS-55615            WS-55815
                             WS-55515           WS-65615            WS-65815
                             WS-65515           WS-73615
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. Electrical parts.
    2. Cabinet and screen 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-1346-Manual-Page-1-Picture
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Mitsubishi -- WS-55615 -- Service Manual
File name Mitsubishi-1366-Manual-Page-1-Picture
Manual Type Service Manual
Pages 12
Size 278.88 Kbytes (285575 Bytes)
Language english
Revision
Manual-ID/Number
Date 2005
Quality Electronic document, no scan, very well readable.
Upload date
MD5 689266ec2c0c51e2e30d5a759ef35c34
Downloads 2381 since 11 February 2009
Information
High Speed Troubleshooting

Safety Precautions ......................................................................................................................... 2
Cabinet Disassembly ...................................................................................................................... 3
Chassis Removal ............................................................................................................................ 5
Troubleshooting .............................................................................................................................. 6
PCB Locations and Functions......................................................................................................... 8
PCB Parts Reference ...................................................................................................................... 9
Mitsubishi-1366-Manual-Page-1-Picture
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Mitsubishi -- WS-55615 -- Service Manual, cirquit diagram only
File name Mitsubishi-2986-Manual-Page-1-Picture
Manual Type Service Manual, cirquit diagram only
Pages 12
Size 15.14 Mbytes (15880167 Bytes)
Language english
Revision
Manual-ID/Number
Date 2004
Quality Electronic document, no scan, very well readable.
Upload date
MD5 d5312e2fcda27fbc3cfd8cdc90d6e5f5
Downloads 1228 since 03 January 2012
Information
Before servicing this chassis, it is important that the service person read the SAFETY PRECAUTIONS and
PRODUCT SAFETY NOTICE contained in Part 1 of this manual.

PART 2
SCHEMATIC DIAGRAMS
CONTENTS Page
Overall PCB Block Diagram ........................................... 1
PCB-MAIN ..................................................................... 2
PCB-TERMINAL [INPUT SWITCH] ................................ 3
PCB-TERIMINAL [PIC μP / FIF / E2P] ............................ 4
PCBs-CRT / DBF / PREAMP /CONTROL1 /
CONTROL2 / FRONT ......................................... 5
PCB-HDMI..................................................................... 6
PCB-SIGNAL-1 [MICRO]............................................... 7
PCB-SIGNAL-2 [CONVERGENCE GENERATOR] ....... 8
PCB-SIGNAL-3 [VCJ / VERTICAL DEF / AUDIO].......... 9
PCB-TUNER-1 [TUNER / AUDIO]................................ 10
PCB-TUNER-2 [ATSC DEMOD] ..................................11
Refer to PART 1 for:
• Specifications
• Safety Precautions
• Disassembly
• CRT Replacement
• Electrical Adjustments
• Parts List
• Block Diagrams
Mitsubishi-2986-Manual-Page-1-Picture
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