RM-PJM10, VPL-CS2, VPL-CX1 - Sony Projector Service Manual (repair manual). Page 3

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1
VPL-CS2/CX1
Table of Contents
1. Operating Instructions
Operating Instructions ............................................................................................ 1-1
Quick Reference Card .......................................................................................... 1-24
2. Service Informations
2-1.
Circuit Boards Location .............................................................................. 2-1
2-2.
Disassembly and Extension Boards ............................................................ 2-2
2-2-1.
Cover Removal ........................................................................... 2-2
2-2-2.
Front Panel Assy and NF Board Removal ................................. 2-2
2-2-3.
C Board Removal ....................................................................... 2-3
2-2-4.
Optics Unit Assy Removal ......................................................... 2-3
2-2-5.
GA and GB Boards Removal ..................................................... 2-4
2-2-6.
B, BA and QA Boards Removal ................................................ 2-4
2-2-7.
Lens Removal ............................................................................. 2-5
2-2-8.
Prism Block  Assy and In-polarizer Panel Assy Removal ......... 2-5
2-2-9.
Extension Boards and Flexible Cables ....................................... 2-6
2-2-10. Extension Boards Connection .................................................... 2-7
3. Electrical Adjustments
3-1.
Preparations ................................................................................................. 3-1
3-1-1.
Equipment Required ................................................................... 3-1
3-1-2.
Optical Unit Adjustment ............................................................ 3-1
1) Mirror Adjustment ................................................................. 3-1
2) Polarizing Plate Adjustment .................................................. 3-1
3-1-3.
Factory Mode Setting ................................................................. 3-1
3-2.
V-COM Adjustment .................................................................................... 3-1
3-3.
Adjustment Item Initialize Data .................................................................. 3-2
3-4.
Service Kowhow ......................................................................................... 3-6
3-4-1.
After Replacing the Prism Block ............................................... 3-6
3-4-2.
After Replacing the Board ......................................................... 3-6
1) When Replacing the BA Board ............................................. 3-6
2) When Replacing the C Board ................................................ 3-6
3) When Replacing the Other Board .......................................... 3-6
3-5.
White Balance Adjustment on Servicing .................................................... 3-7
3-5-1.
Signal Level Adjustment ............................................................ 3-7
3-5-2.
White Balance Adjustment ........................................................ 3-7
1) HIGH Mode of INPUT-A ...................................................... 3-7
2) LOW Mode of INPUT-A ....................................................... 3-7
3) HIGH Mode of VIDEO ......................................................... 3-7
4) LOW Mode of VIDEO .......................................................... 3-7
3-6.
Memory ....................................................................................................... 3-8
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