Apparecchiature informatiche

Mitsubishi WS-A48 TV
Produttore:
Mitsubishi
Modello: WS-A48
Data: 2002
Categoria: Audio, Video, TV, Multimedia
Gruppo: TV
Descrizione: PROJECTION TELEVISION
Informazioni:
                                    

Questi manuali sono disponibili per l'attrezzatura di cui sopra:

Mitsubishi -- WS-A48 -- Manuale di servizio
Nome del file: Mitsubishi-1345-Manual-Page-1-Picture
Tipo manuale: Manuale di servizio
Pagine: 66
Dimensioni: 1.33 Mbytes (1389402 Bytes)
Lingua: Inglese
Revisione:
Manuale-ID/numero:
Data: 2002
Qualità: Documento elettronico, senza ricerca, molto ben leggibile.
Data di aggiunta:
MD5: 8c6cbc0b873f68b25555806c01fd575c
Downloads: 4042 dal 24 gennaio 2009
Informazioni:
This service manual provides service instructions for the PTV Models listed below. Service personnel should read this
manual thoroughly before servicing these chassis.
                                                  V20B CHASSIS
                                                       VS-A50
                                                       WS-A48
                                                       WS-A55
                                                       WS-A65
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-1345-Manual-Page-1-Picture
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Mitsubishi -- WS-A48 -- Manuale di servizio
Nome del file: Mitsubishi-1344-Manual-Page-1-Picture
Tipo manuale: Manuale di servizio
Pagine: 14
Dimensioni: 3.45 Mbytes (3615923 Bytes)
Lingua: Inglese
Revisione:
Manuale-ID/numero:
Data: 2002
Qualità: Documento elettronico, senza ricerca, molto ben leggibile.
Data di aggiunta:
MD5: c41fed0fabcd20ea6f50315191e6a3b3
Downloads: 2146 dal 24 gennaio 2009
Informazioni:
PART 2
SCHEMATIC DIAGRAMS

Overall PCB Block Diagram ........................................... 1
PCB-MAIN ..................................................................... 2
PCB-POWER ................................................................ 3
PCB-TERMINAL (Input Switch)....................................... 4
PCB-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
PCBs - FRONT / CONTROL / CRTs / PREAMP ........... 10
PCB-2HDW-1 (Input)..................................................... 11
PCB-2HDW-2 (Main) ................................................... 12
PCB-2HDW-3 (Output)................................................. 13
PCB LAYOUT DIAGRAMS ......................................... 14

Refer to PART 1 for:
      • Specifications
      • Safety Precautions
      • Disassembly
      • CRT Replacement
      • Electrical Adjustments
      • Parts List
      • Block Diagrams
Mitsubishi-1344-Manual-Page-1-Picture
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