DOWNLOAD Sony RM-PJ3 / VPL-CS20 / VPL-CX20 Service Manual ↓ Size: 4.02 MB | Pages: 98 in PDF or view online for FREE

Model
RM-PJ3 VPL-CS20 VPL-CX20
Pages
98
Size
4.02 MB
Type
PDF
Document
Service Manual
Brand
Device
Projector / LEVEL 2
File
rm-pj3-vpl-cs20-vpl-cx20.pdf
Date

Sony RM-PJ3 / VPL-CS20 / VPL-CX20 Service Manual ▷ View online

DATA PROJECTOR
VPL-CX20
VPL-CS20
REMOTE COMMANDER
RM-PJ3
SERVICE MANUAL
1st Edition
VPL-CX20/CS20
! WARNING
This manual is intended for qualified service personnel only.
To reduce the risk of electric shock, fire or injury, do not perform any servicing other than that
contained in the operating instructions unless you are qualified to do so. Refer all servicing to
qualified service personnel.
! WARNUNG
Die Anleitung ist nur für qualifiziertes Fachpersonal bestimmt.
Alle Wartungsarbeiten dürfen nur von qualifiziertem Fachpersonal ausgeführt werden. Um die
Gefahr eines elektrischen Schlages, Feuergefahr und Verletzungen zu vermeiden, sind bei
Wartungsarbeiten strikt die Angaben in der Anleitung zu befolgen. Andere als die angegeben
Wartungsarbeiten dürfen nur von Personen ausgeführt werden, die eine spezielle Befähigung
dazu besitzen.
! AVERTISSEMENT
Ce manual est destiné uniquement aux personnes compétentes en charge de l’entretien. Afin
de réduire les risques de décharge électrique, d’incendie ou de blessure n’effectuer que les
réparations indiquées dans le mode d’emploi à moins d’être qualifié pour en effectuer d’autres.
Pour toute réparation faire appel à une personne compétente uniquement.
CAUTION
RISK OF EXPLOSION IF BATTERY IS REPLACED BY INCORRECT TYPE.
DISPOSE OF USED BATTERIES ACCORDING TO THE RULE IN REGION.
1
VPL-CX20/CS20
Table of Contents
1.
Service Overview
1-1.
Appearance Figure .......................................................... 1-1
1-2.
Board Locations .............................................................. 1-1
1-3.
Disassembly .................................................................... 1-2
1-3-1.
Top Panel ............................................................... 1-5
1-3-2.
C Board ................................................................. 1-6
1-3-3.
Optics Unit ............................................................ 1-7
1-3-4.
Prism Block Assembly .......................................... 1-8
1-3-5.
Incidence Polarizer Assembly ............................... 1-9
1-3-6.
PS Assembly ......................................................... 1-9
1-3-7.
Adjustor Unit ....................................................... 1-10
1-3-8.
D.C. Fan (For Lamp) ........................................... 1-10
1-3-9.
Lamp Power Supply ............................................ 1-11
1-3-10.
H Board ............................................................... 1-12
1-3-11.
Side Panel Assembly ........................................... 1-12
1-3-12.
GB Board ............................................................. 1-13
1-3-13.
D.C. Fan (For Exhaust) ....................................... 1-13
1-3-14.
F Board ................................................................ 1-14
1-3-15.
GA Board ............................................................ 1-14
1-3-16.
D.C. Fan (For Prism), V Board ........................... 1-15
1-3-17.
Lamp and Concave Lens-1 .................................. 1-16
1-3-18.
Lamp and Concave Lens-2 .................................. 1-17
1-3-19.
Lamp .................................................................... 1-18
1-3-20.
Precaution During Lamp and Concave Lens ....... 1-18
1-3-21.
How to Route the Lamp Lead and the Harness ... 1-19
1-3-22.
3D GAMMA Quick Access Application
Software .............................................................. 1-20
1-4.
Warning on Power Connection ..................................... 1-20
2.
Electrical Adjustments
2-1.
Preparation ...................................................................... 2-1
2-1-1.
Required Equipment .............................................. 2-1
2-1-2.
How to Enter the Factory Mode ............................ 2-1
2-2.
V COM Adjustment ........................................................ 2-1
2-3.
Initial Values of Adjustment Items ................................. 2-2
2-4.
Service Know-How ...................................................... 2-12
2-4-1.
When the Prism Block is Replaced ..................... 2-12
2-4-2.
When the Lens is Replaced ................................. 2-12
2-4-3.
When the Board is Replaced ............................... 2-12
2-5.
White Balance Adjustment ........................................... 2-13
2-5-1.
HIGH Mode of INPUT-A ................................... 2-13
2-5-2.
LOW Mode of INPUT-A .................................... 2-13
2-5-3.
HIGH Mode of VIDEO ....................................... 2-13
2-5-4.
LOW Mode of VIDEO ........................................ 2-13
2-6.
Auto Focus (AF) Adjustment ....................................... 2-14
2-7.
Memory Structure ......................................................... 2-15
3.
Semiconductors
4.
Spare Parts
4-1.
Notes on Repair Parts ..................................................... 4-1
4-2.
Exploded Views .............................................................. 4-2
4-3.
Electrical Parts List ....................................................... 4-12
5.
Block Diagrams
Overall ............................................................................ 5-1
6.
Diagrams
6-1.
Frame Schematic Diagrams ............................................ 6-2
6-2.
Schematic Diagrams and Board Layouts ........................ 6-3
Schematic Diagrams
C (1/12) ........................................................................... 6-3
C (2/12) ........................................................................... 6-4
C (3/12) ........................................................................... 6-5
C (4/12) ........................................................................... 6-6
C (5/12) ........................................................................... 6-7
C (6/12) ........................................................................... 6-8
C (7/12) ........................................................................... 6-9
C (8/12) ......................................................................... 6-10
C (9/12) ......................................................................... 6-11
C (10/12) ....................................................................... 6-12
C (11/12) ....................................................................... 6-13
C (12/12) ....................................................................... 6-14
H ................................................................................... 6-17
L .................................................................................... 6-18
NF ................................................................................. 6-18
NR ................................................................................. 6-18
U ................................................................................... 6-18
2
VPL-CX20/CS20
V ................................................................................... 6-18
F .................................................................................... 6-18
GA (1/2) ........................................................................ 6-20
GA (2/2) ........................................................................ 6-21
GB (1/2) ........................................................................ 6-23
GB (2/2) ........................................................................ 6-24
Board Layouts
H ................................................................................... 6-17
L .................................................................................... 6-18
NF ................................................................................. 6-18
NR ................................................................................. 6-18
U ................................................................................... 6-18
V ................................................................................... 6-18
F .................................................................................... 6-19
GA ................................................................................. 6-22
GB ................................................................................. 6-25
Page of 98
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Sony RM-PJ3 / VPL-CS20 / VPL-CX20 Service Manual ▷ Download

  • DOWNLOAD Sony RM-PJ3 / VPL-CS20 / VPL-CX20 Service Manual ↓ Size: 4.02 MB | Pages: 98 in PDF or view online for FREE
  • Here you can View online or download the Service Manual for the Sony RM-PJ3 / VPL-CS20 / VPL-CX20 in PDF for free, which will help you to disassemble, recover, fix and repair Sony RM-PJ3 / VPL-CS20 / VPL-CX20 Projector. Information contained in Sony RM-PJ3 / VPL-CS20 / VPL-CX20 Service Manual (repair manual) includes:
  • Disassembly, troubleshooting, maintenance, adjustment, installation and setup instructions.
  • Schematics, Circuit, Wiring and Block diagrams.
  • Printed wiring boards (PWB) and printed circuit boards (PCB).
  • Exploded View and Parts List.