Panasonic PT-VX400U

-29-
Disassembly / Replaced parts
LCD/
prism assy
Condenser
lens (OUT)
Relay
lens (OUT)
Polarized glass
Power
board
Main
board
R G B
Optical
Adjustments
Contrast adjustment
❍ ●
Optical center adjustment
❍ ● ●
Electrical Adjustments
Fan voltage adjustment
● ●
Auto calibration adjustment [PC]
❍
Auto calibration adjustment [Component]
❍
Auto calibration adjustment [Video]
❍
Common center adjustment
● ●
Gamma correction adjustment *
● ●
White balance 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