Apparatuur informatie:

Mitsubishi WS-48613 TV
Fabrikant:
Mitsubishi
Model: WS-48613
Datum: 2003
Categorie: Audio, Video, TV, Multimedia
Groep: TV
Beschrijving: PROJECTION TELEVISION
Informatie:
                                    

Deze handboeken zijn beschikbaar voor de bovengenoemde apparatuur:

Mitsubishi -- WS-48613 -- Servicehandboek
File name: Mitsubishi-1349-Manual-Page-1-Picture
Handleidingen Type: Servicehandboek
Pagina's: 86
Maat: 3.80 Mbytes (3981897 Bytes)
Taal: Engels
Herziening van:
Manual-ID/Number:
Datum: 2003
Kwaliteit: Elektronisch document, geen scan, zeer goed leesbaar.
Upload datum:
MD5: c9d86a242468d287ab4ca82db541c51c
Downloads: 4223 Sinds 24 januari 2009
Informatie:
This service manual provides service instructions for the V23, V23+, v23++ and V23+++ PTV chassis types. The
specific models for each chassis type are listed below. Service personnel should read this manual thoroughly before
servicing these chassis.
                    V23 Chassis         V23+ Chassis      V23++ Chassis        V23+++ Chassis
                     WS-48513            WS-48613            WS-65713             WS-55813
                     WS-55513            WS-55613            WS-73713             WS-65813
                     WS-65513            WS-65613
                     WS-73513
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-1349-Manual-Page-1-Picture
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Mitsubishi -- WS-48613 -- Servicehandboek
File name: Mitsubishi-1364-Manual-Page-1-Picture
Handleidingen Type: Servicehandboek
Pagina's: 14
Maat: 394.63 Kbytes (404102 Bytes)
Taal: Engels
Herziening van:
Manual-ID/Number:
Datum: 2004
Kwaliteit: Elektronisch document, geen scan, zeer goed leesbaar.
Upload datum:
MD5: e29dca7d21f23a761091868b5983be25
Downloads: 4471 Sinds 11 februari 2009
Informatie:
HIGH SPEED TROUBLESHOOTING

CONTENTS
INTRODUCTION .................................................................................................................................................................................... 2
SAFETY PRECAUTIONS ........................................................................................................................................................................ 3
V22/V24 - PWB FUNCTIONS AND LOCATIONS ................................................................................................................................ 4
V23 - PWB FUNCTIONS AND LOCATIONS ........................................................................................................................................ 5
PWB PART NUMBERS .......................................................................................................................................................................... 6
TROUBLESHOOTING CHARTS
V22/V24 & V23 Audio ................................................................................................................................................................. 7
V22/V24 Video/Color .................................................................................................................................................................. 8
V23 Video/Color .......................................................................................................................................................................... 9
V22/V24 & V23 Power .............................................................................................................................................................. 10
V22/V24 & V23 Convergence ................................................................................................................................................... 12
Mitsubishi-1364-Manual-Page-1-Picture
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Mitsubishi -- WS-48613 -- Servicehandboek, Schema alleen
File name: Mitsubishi-2992-Manual-Page-1-Picture
Handleidingen Type: Servicehandboek, Schema alleen
Pagina's: 16
Maat: 29.47 Mbytes (30901991 Bytes)
Taal: Engels
Herziening van:
Manual-ID/Number:
Datum: 2003
Kwaliteit: Elektronisch document, geen scan, zeer goed leesbaar.
Upload datum:
MD5: a95bb9224cfcb044612d9cc11bb188a9
Downloads: 1555 Sinds 03 januari 2012
Informatie:
PART 2
SCHEMATIC DIAGRAMS
CONTENTS Page
Overall PCB Block Diagram .................................................. 1
PCB-MAIN ............................................................................ 2
PCB-POWER ....................................................................... 3
PCB-TERMINAL-1 ................................................................ 4
PCB-TERMINAL-2 ................................................................ 5
PCBs-CRT / CONTROL / FRONT / PREAMP / SVM / DBF ... 6
PCBs-M-LINK / E2P / DOUBLER-3 ...................................... 7
PCB-SIGNAL-1 (TUNER / AUDIO) ........................................ 8
PCB-SIGNAL-2 (MICRO) ...................................................... 9
PCB-SIGNAL-3 (VIDEO/CHROMA) .................................... 10
PCB-SIGNAL-4 (CONVERGENCE-GEN)........................... 11
PCB-DTV-TUNER............................................................... 12
PCB-DEMOD ..................................................................... 13
PCB-DOUBLER-1 .............................................................. 14
PCB-DOUBLER-2 .............................................................. 15
Refer to PART 1 for:
• Specifications
• Safety Precautions
• Disassembly
• CRT Replacement
• Electrical Adjustments
• Parts List
• Block Diagrams
Mitsubishi-2992-Manual-Page-1-Picture
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