Table Of Contents - Sony VPL-PX11 Service Manual

1. Service Informations
1-1.
1-2.
2. Electrical Adjustments
2-1.
2-2.
2-3.
2-4.
2-5.
2-6.
3. Semiconductors
4. Spare Parts
4-1.
4-2.
4-3.
VPL-PX11

Table of Contents

Board Layout ............................................................................................... 1-1
Disassembly ................................................................................................ 1-2
1-2-1. Hood Assembly and Front Assembly Removal ......................... 1-2
1-2-2. H Board Removal ....................................................................... 1-3
1-2-3. NF Board Removal .................................................................... 1-3
1-2-4. C Board Removal ....................................................................... 1-4
1-2-5. BB and BA Boards Removal ..................................................... 1-5
1-2-6. Power Block Removal ................................................................ 1-6
1-2-7. Optics Unit Assembly Removal ................................................. 1-7
1-2-8. GB Board Removal .................................................................... 1-8
1-2-9. QA Board Removal .................................................................... 1-9
1-2-10. QB Board Removal .................................................................. 1-10
1-2-11. F and V Boards Removal ......................................................... 1-11
1-2-12. Prism Block Assembly and Polarizer Removal ....................... 1-12
1-2-13. Lamp Assembly Removal ........................................................ 1-13
1-2-14. Extension Boards and Extension Cables Connection .............. 1-14
1-2-15. Main Soft and Pixel Works Soft Writing ................................. 1-15
1-2-16. Warning on Power Connection ................................................ 1-16
Preparations ................................................................................................. 2-1
2-1-1. Equipment Required ................................................................... 2-1
2-1-2. How to Enter and Use the Factory Mode ................................... 2-1
V-COM Adjustment .................................................................................... 2-1
Adjustment Item Initialize Data .................................................................. 2-2
Service Kowhow ......................................................................................... 2-7
2-4-1. After Replacing the Prism Block ............................................... 2-7
2-4-2. After Replacing the Board ......................................................... 2-7
White Balance Adjustment ......................................................................... 2-8
2-5-1. Signal Level Adjustment ............................................................ 2-8
2-5-2. White Balance Adjustment ........................................................ 2-8
Memory ....................................................................................................... 2-9
.................................................................................. 3-1
Notes on Repair Parts .................................................................................. 4-1
Exploded Views .......................................................................................... 4-2
Electrical Parts List ................................................................................... 4-10
1