Read Sony RM-PJVW60 / VPL-VW40 Service Manual online
1
VPL-VW40
Table of Contents
1.
Service Information
1-1.
Appearance Figure .......................................................... 1-1
1-2.
Board Locations .............................................................. 1-1
1-3.
Disassembly .................................................................... 1-2
1-3-1.
Top Cover Assembly ............................................. 1-4
1-3-2.
Hood Assembly ..................................................... 1-4
1-3-3.
HA Board and NR Board ...................................... 1-5
1-3-4.
Front Panel Assembly ........................................... 1-5
1-3-5.
Optics Block .......................................................... 1-6
1-3-6.
C Board ................................................................. 1-7
1-3-7.
Optics Unit Assembly ........................................... 1-7
1-3-8.
Lamp Fan ............................................................... 1-8
1-3-9.
TA Board ............................................................... 1-9
1-3-10.
Lamp Power Supply ............................................ 1-10
1-3-11.
GA Board and GB Board-1 ................................. 1-11
1-3-12.
GA Board and GB Board-2 ................................. 1-12
1-3-13.
Lamp Fan (Sirocco) ............................................. 1-12
1-3-14.
Louver (R) ........................................................... 1-13
1-3-15.
Q Board-1 ............................................................ 1-14
1-3-16.
Q Board-2 ............................................................ 1-15
1-3-17.
U Board ............................................................... 1-15
1-3-18.
GS Board ............................................................. 1-16
1-3-19.
F Board ................................................................ 1-16
1-3-20.
Extension Boards and Extension Cables ............. 1-17
1-3-21.
How to Extend Boards ........................................ 1-18
1-4.
Unleaded Solder ............................................................ 1-20
1-5.
Service Know-How ...................................................... 1-20
1-5-1.
When the Optical Unit ASSY is Replaced .......... 1-20
1-5-2.
When the Board is Replaced ............................... 1-20
1-5-3.
IRIS Copy ............................................................ 1-20
1-5-4.
W/B Copy ............................................................ 1-20
1-6.
Upgrading the Software ................................................ 1-21
1-7.
Memory ......................................................................... 1-22
1-8.
Warning on Power Connection ..................................... 1-24
2.
Electrical Adjustments
2-1.
Preparations .................................................................... 2-1
2-1-1.
Required Equipment .............................................. 2-1
2-1-2.
Service Mode Setting ............................................ 2-1
2-1-3.
Model Name Display (Shop Demonstration)
Mode Setting ......................................................... 2-1
2-2.
Adjustment Item Initialize Data ...................................... 2-2
2-3.
White Balance Adjustment on Servicing ........................ 2-5
3.
Semiconductor Pin Assignments
4.
Spare Parts
4-1.
Notes on Repair Parts ..................................................... 4-1
4-2.
Exploded Views .............................................................. 4-2
4-3.
Electrical Parts List ......................................................... 4-9
5.
Block Diagrams
Overall ............................................................................ 5-1
Q (1/2) ............................................................................. 5-2
Q (2/2), HA, HB, NF, NR, TA, TL, U ............................ 5-3
C (1/2) ............................................................................. 5-4
C (2/2) ............................................................................. 5-5
GA, GB (1/2), GS, F ....................................................... 5-6
GB (2/2) .......................................................................... 5-7
6.
Diagrams
6-1.
Frame Schematic Diagrams ............................................ 6-2
6-2.
Schematic Diagrams and Printed Wiring Boards ........... 6-3
Schematic Diagrams
Q (1/7) ............................................................................. 6-3
Q (2/7) ............................................................................. 6-4
Q (3/7) ............................................................................. 6-5
Q (4/7) ............................................................................. 6-6
Q (5/7) ............................................................................. 6-7
Q (6/7) ............................................................................. 6-8
Q (7/7) ............................................................................. 6-9
C (1/7) ........................................................................... 6-15
C (2/7) ........................................................................... 6-16
C (3/7) ........................................................................... 6-17
C (4/7) ........................................................................... 6-18
C (5/7) ........................................................................... 6-20
C (6/7) ........................................................................... 6-21
C (7/7) ........................................................................... 6-22
F .................................................................................... 6-24
GA ................................................................................. 6-25
GB (1/5) ........................................................................ 6-30
GB (2/5) ........................................................................ 6-31
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