Sony RM-PJM600, Service Manual

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1
TABLE OF CONTENTS
1. OPERATING INSTRUCTIONS
2. SERVICE INFORMATIONS
2-1. Circuit Boards Location ............................................................................... 2-1
2-2. H and NF Boards Removal .......................................................................... 2-2
2-3. Hood Assy Removal ..................................................................................... 2-2
2-4. C Board Removal ......................................................................................... 2-3
2-5. G Board and Power Block Removal ............................................................ 2-3
2-6. Prism Assy and R/G/B CH Condenser Lens Removal ................................. 2-4
2-7. Optics Assy Removal ................................................................................... 2-4
2-8. Projection Lens Removal ............................................................................. 2-5
2-9. QA and QB Boards Removal ....................................................................... 2-5
2-10. Service Position ............................................................................................ 2-6
3. SET-UP ADJUSTMENTS
3-1. Preparations .................................................................................................. 3-1
3-1-1. Setting the Factory Mode ........................................................... 3-1
3-1-2. Equipment Used ......................................................................... 3-1
3-2. VCOM Adjustment ...................................................................................... 3-1
3-3. Signal Level Adjustment .............................................................................. 3-1
3-3-1. RGB Level Adjustment .............................................................. 3-1
3-3-2. Video Level Adjustment ............................................................. 3-1
3-3-3. Video Sub Hue Color Adjustment .............................................. 3-2
3-4.
γ
W/B Adjustment ........................................................................................ 3-2
3-4-1.
γ
Adjustment............................................................................... 3-2
3-4-1-1. Graphics Mode Adjustment ....................................................... 3-2
3-4-1-2. Text Mode Adjustment ............................................................... 3-3
3-4-2. RGB W/B Low Mode Adjustment ............................................. 3-3
3-4-3. Video W/B Adjustment .............................................................. 3-4
3-4-3-1. High Mode ................................................................................. 3-4
3-4-3-2. Low Mode .................................................................................. 3-4
3-5. Adjust Item Initialize Data ........................................................................... 3-5
4. SEMICONDUCTORS