Christie LX1750C Service Manual page 66

Optical Adjustment
1-4. Integrator and PBS adjustment-2
1
Move the integrator-(OUT)/PBS and integrator(IN) to remove the
color bands on the top/bottom or left/right of the screen.
1) To adjust the image horizontally as shown in Fig.4-1, move the
C
slot by using a slot screwdriver.
2) To adjust the image vertically as shown in Fig.4-2, turn the screw
F
by using a hex driver.
2
A, B
Tighten screws
Integrator(IN) unit.
Fig.4-1
A
After completing the optical center adjustment, replace the optical adjustment tools with the polarized
glass/optical filter assy and connect the LCD panel cables and connectors on the main board.
LX1750 Service Manual
020-000643-01 Rev.1 (01-2014)
D
and to fix the Integrator(OUT)/PBS and
C
B
(Bottom)
(Target screen image)
-65-
Fig.4-2
F
D