Adjustments; Adjustments After Parts Replacement; Note On The Main Board Replacement - Sanyo PLC-XP100L Service Manual

Adjustments

Adjustments after Parts Replacement

Contrast adjustment
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.
disassembly / replaced Parts
Lcd/ Polarized
Prism Ass'y Glass
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ProJector SerVIce tooL v. 4.10
SerVIce PArtS No.: 610 337 8787
-38-
: Adjustment necessary
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optical Filter Power Board
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: Check necessary
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Main Board Fans
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