Adjustments After Parts Replacement - Sanyo PLC-XP51 Service Manual

■ Adjustments after Parts Replacement

* Following adjustment differs from previous adjustment for chassis No. MR3-XP5500 others are the same;
- Electrical adjustments
Condenser lens adjustment
Relay lens adjustment
Contrast Adjustment
R-Contrast adjustment
G-Contrast adjustment
B-Contrast adjustment
Output voltage adjustment
+16 V adjustment
Fan output voltage adjustment
NRS adjustment
Video center adjustment
PC black level adjustment
PC pedestal adjustment
PC gain adjustment
PC signal offset adjustment
Video A/D reference voltage top & bottom adj.
Video pedestal adjustment
Video gain adjustment
Video signal offset adjustment
Component pedestal adjustment
Component A/D reference voltage top adjustment
Component gain adjustment
RGB pedestal adjustment
RGB A/D reference voltage top adjustment
RGB gain adjustment
Common center adjustment
PC white balance adjustment
Video white balance adjustment
●
: Adjustment necessary
Disassembly / Replaced Parts
LCD/
Condenser Relay
Prism
Lens Lens
Ass'y
❍ ●
❍ ●
●
❍
❍
-8-
❍
: Check necessary
Polarized glass
Power
Power
Board
R G B
Board
●
●
●
❍
❍
Sub
Main
Board
● ●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
❍
❍