Geräte Informationen:

Mitsubishi V25 TV Chassis
Hersteller:
Mitsubishi
Modell: V25
Datum: 2004
Kategorie: Audio, Video, TV, Multimedia
Gruppe: TV Chassis
Beschreibung: PROJECTION TELEVISION CHASSIS
Informationen:
                                    

Folgende Anleitungen sind für obiges Gerät verfügbar:

Mitsubishi -- V25 -- Serviceanleitung
Dateiname: Mitsubishi-1346-Manual-Page-1-Picture
Dokumenttyp: Serviceanleitung
Seitenanzahl: 81
Dateigröße: 1.48 Mbytes (1557098 Bytes)
Sprache: Englisch
Revision:
Dokument-ID/Nummer:
Datum: 2004
Qualität: Elektronisches Dokument, kein Scan, sehr gut lesbar.
Upload Datum:
MD5: 0539bf9ebe261cfb7fd4ae84d625ebdf
ed2kID: 685f7c3977e7e092bcbfc86c9eefaeba
Downloads: 2150 seit 24 Januar 2009
Informationen:
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 -- V25 -- Serviceanleitung
Dateiname: Mitsubishi-1366-Manual-Page-1-Picture
Dokumenttyp: Serviceanleitung
Seitenanzahl: 12
Dateigröße: 278.88 Kbytes (285575 Bytes)
Sprache: Englisch
Revision:
Dokument-ID/Nummer:
Datum: 2005
Qualität: Elektronisches Dokument, kein Scan, sehr gut lesbar.
Upload Datum:
MD5: 689266ec2c0c51e2e30d5a759ef35c34
ed2kID: 17a4ed326b529d35130692b445e67e97
Downloads: 2062 seit 11 Februar 2009
Informationen:
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 -- V25 -- Serviceanleitung, nur Schaltplan
Dateiname: Mitsubishi-2986-Manual-Page-1-Picture
Dokumenttyp: Serviceanleitung, nur Schaltplan
Seitenanzahl: 12
Dateigröße: 15.14 Mbytes (15880167 Bytes)
Sprache: Englisch
Revision:
Dokument-ID/Nummer:
Datum: 2004
Qualität: Elektronisches Dokument, kein Scan, sehr gut lesbar.
Upload Datum:
MD5: d5312e2fcda27fbc3cfd8cdc90d6e5f5
ed2kID: 624b3d822bb2fe0cc826b4a0e3da2c45
Downloads: 1040 seit 03 Januar 2012
Informationen:
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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