Mitsubishi VK20 TV chassis
Fabrikant:
Model:
VK20
Datum:
2002
Categorie:
Groep:
Omschrijving:
PROJECTION TELEVISION CHASSIS
Servicehandboek
Handleidingen type:
Servicehandboek
Pagina’s:
60
Grootte:
1.01 Mbytes (1059384 Bytes)
Taal:
english
Herziening:
Handleidingen-ID:
Datum:
Kwaliteit:
Elektronisch document, geen scan, zeer goed leesbaar.
Upload datum:
24 januari 2009
MD5:
994c03c49fe84f3c3e923f8d9e7bcd96
Downloads:
2161

Informatie

This service manual provides service instructions for PTV Models WT-42311and WT-A42 using the VK20 chassis. Service personnel should read this manual thoroughly before servicing this chassis. 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.

toon meer

Servicehandboek
Handleidingen type:
Servicehandboek
Pagina’s:
15
Grootte:
3.59 Mbytes (3759901 Bytes)
Taal:
english
Herziening:
Handleidingen-ID:
Datum:
Kwaliteit:
Elektronisch document, geen scan, zeer goed leesbaar.
Upload datum:
24 januari 2009
MD5:
aa4a5dfd5323966e09067d6d092f9089
Downloads:
1568

Informatie

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 - CONTROL / CRTs / DBF / PREAMP / SVM / UNI ... 10 PCB-DOUBLER-1 (Input) ... 11 PCB-DOUBLER-2 (Main) ... 12 PCB-DOUBLER-3 (Output) ... 13

toon meer

Comments

No comments yet. Be the first!

Add Comment

* Required information
1000
Captcha Image