Sony RM-PJHS2, Service Manual

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2
VPL-HS3
2. Electrical Adjustments
2-1. Preparations ................................................................................................. 2-1
2-1-1. Equipment Required ................................................................... 2-1
2-1-2. Optical Unit Adjustment ............................................................ 2-1
2-1-3. Factory Mode Setting ................................................................. 2-1
2-2. V COM Adjustment .................................................................................... 2-1
2-3. Adjustment Item Initialize Data .................................................................. 2-3
2-4. White Balance Adjustment in Service ...................................................... 2-10
2-4-1. INPUT-A .................................................................................. 2-10
2-4-2. VIDEO ..................................................................................... 2-11
2-5. Tilt Adjustment ......................................................................................... 2-12
3. Semiconductors
................................................................................. 3-1
4. Spare Parts
4-1. Notes on Repair Parts .................................................................................. 4-1
4-2. Exploded Views .......................................................................................... 4-2
4-2-1. Cover .......................................................................................... 4-2
4-2-2. Chassis ........................................................................................ 4-4
4-2-3. Base ............................................................................................ 4-6
4-2-4. Optics-1 ...................................................................................... 4-8
4-2-5. Optics-2 .................................................................................... 4-10
4-2-6. SU-HS2 .................................................................................... 4-12
4-3. Electrical Parts List ................................................................................... 4-13
4-4. Packing Materials & Supplied Accessories .............................................. 4-30
4-5. SU-HS2 ..................................................................................................... 4-30
5. Block Diagrams
F ................................................................................................................ 5-1
G ................................................................................................................ 5-1
B ................................................................................................................ 5-2
C ................................................................................................................ 5-4
HA ............................................................................................................. 5-4
HB ............................................................................................................. 5-4
L ................................................................................................................ 5-4
NR ............................................................................................................. 5-4
U ................................................................................................................ 5-4
NF ............................................................................................................. 5-6
QA ............................................................................................................. 5-6