-37-
Disassembly / Replaced parts
LCD/
prism
assy
Condenser
lens (OUT)
Polarized glass
Power
board
MAIN
board
R G B
Optical
Adjustments
Contrast adjustment
❍ ● ● ●
Optical center adjustment
❍ ●
Electrical Adjustments
Fan voltage adjustment
● ●
Panel type check and setting
● ●
Auto calibration adjustment [PC]
❍
Auto calibration adjustment [Component]
❍
Auto calibration adjustment [Video]
❍
Common center adjustment
● ●
Gamma shipment data adjustment *
●
Color shading correction adjustment *
❍ ❍ ❍ ❍ ❍
Keystone offset adjustment
●
*
To setup or adjust those items, the Projector Service Tool v. 4.20 software is needed. Refer to the owner's manual
for this software for the further details.
● : Adjustment necessary ❍ : Check necessary
Adjustments after parts replacement
Adjustments