-22-
Optical Adjustments
Fig.2-2
Moving of Slot D
Slot D
C
y
x
White
Slot D
White
1 Turn the projector on by a state of without FPC cables.
2 Project all of lights on the screen.
3 Adjust the adjustment base of integrator lens assy to make color unifor-
mity in white.
1) If the shading appears on the left or right of the screen as shown in
Fig.2-1, loosen 1 screw A , and adjust the slot B to make color uni-
formity in white by using a slot screwdriver.
2) If the shading appears on the top or bottom of the screen as shown
in Fig.2-2, loosen 2 screws C, and adjust the slots D to make color
uniformity in white by using a slot screwdriver
4 Tighten screws A and C to fix the Integrator lens unit.
Note:
The relay lens adjustment must be carried out after completing this ad-
justment.
Integrator lens adjustment
a
b
Moving of slot B
Fig.2-1
Slot B
A
a
b
y
x
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