Sanyo PLC-XP100L - Adjustments; Adjustments after Parts Replacement; Note on the Main Board Replacement

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 ●: Adjustment necessary ❍: Check necessary
Adjustments after Parts Replacement
Adjustments
Disassembly / Replaced Parts
LCD/
Prism Ass’y
Polarized
Glass
Optical Filter
Power Board Main Board Fans
Optical
Adjustment
Contrast adjustment
● ● ●
Electrical Adjustments
Panel type check and setting
❍ ●
Fan control adjustment
● ● ●
PC-auto calibration
●
Video-auto calibration -1
●
Video-auto calibration -2
●
Common center adjustment
● ●
Gamma shift adjustment
● ●
White balance adjustment [PC]
● ●
Gamma correction adjustment [PC]
● ●
White balance adjustment [AV]
● ●
Gamma correction adjustment [AV]
● ●
White uniformity adjustment
❍ ❍ ❍ ❍
Wind sensor calibration
● ● ●
Note on the main board replacement
When replacing the main board, take read/write procedure of the gamma adjustment data and color shading cor-
rection data.
The “gamma adjustment data” and “color shading correction data” of each panel have been adjusted precisely at
the factory to match the characteristics of each panel.
When you replace the main board, you need to read out the "gamma adjustment data" and "color shading correc-
tion data" stored in the memory IC on the previous main board and write down them into the memory IC on the
new main board. By this way, the projector is enabled to reproduce the picture which has the properly adjusted
gamma characteristic and color shading correction.
Use "Projector Service Tool" software for Read/Write of the gamma adjustment data and color shading correction
data. This tool also enable to correct the color shading and gamma characteristics.
PROJECTOR SERVICE TOOL v. 4.10
SERVICE PARTS NO.: 610 337 8787