Christie LX1750C Service Manual page 62

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 assy for
Red, Green and Blue.
Remove 2 screws-A on each polarized glass assy.
2. 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 assy.
Install each polarized glass/optical filter assy, and
tighten 2 screws-A on each polarized glass/optical fil-
ter assy.
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
(1 set for three pieces R, G and B)
Adjustment tool
LX1750 Service Manual
020-000643-01 Rev.1 (01-2014)
or TXFEN03SKKZ
Replace the Adjustment tool
B
Optical filter unit
-61-
A
A
A
Adjustment tool