Sanyo PLC-XF1000 Service Manual page 53

Optical Adjustment
Optical adjustment tool installation
When performing the optical center adjustment, the
optical adjustment tools are needed.
1. Remove each polarized glass/optical filter ass'y for
Red, Green and Blue.
Remove  screws-A on each polarized glass ass'y.
. Replace the optical filter units.
Remove 1 screw-B and remove the optical filter unit.
Mount the optical adjustment tool and tighten the
screw-B.
(The three adjustment tools are the same.)
3. Install the polarized glass/optical filter ass'y.
Install each polarized glass/optical filter ass'y, and
tighten  screws-A on each polarized glass/optical fil-
ter ass'y.
4. After the optical center adjustment is performed, re-
move the optical adjustment tools and mount the opti-
cal filter units correctly.
The special adjustment tool is needed when taking
the optical center adjustment.
Give the following information to the dealer to order
it.
Part Name ; oPtIcAL FILter-S
Service Parts No. 610 337 6394
Adjustment tool
B
Optical filter unit
Replace the Adjustment tool
-53-
A
A A
Adjustment tool