Condenser Lens Adjustment - Christie LX1750C Service Manual

Optical Adjustment

1-3. Condenser lens adjustment

1
Move the condenser lens to make the same width of yellow and
blue color-offset on the top/bottom and left/right of the screen.
1) To adjust the image vertically as shown in Fig.3-1, loosen 2
A
screws , and move the slots
2) To adjust the image horizontally as shown in Fig.3-2, loosen 2
C
screws , and move the slot
2
A
Tighten screws and
Fig.3-1
B
by using a slot screwdriver.
D
by using a slot screwdriver.
C
to fix the condensor lens.
A
B
(Target screen image)
-64-
Fig.3-2
C
D
LX1750 Service Manual
020-000643-01 Rev.1 (01-2014)