Sanyo PLC-XU32, Service Manual

Page: 24 / 112

-24-
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 relay 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.4-1 , loosen 1 screw
A
with the 2.0mm hex driver, and
adjust the slot
B
to make color uniformity in white by using a slot
screwdriver.
2) If the shading appears on the top or bottom of the screen as
shown in Fig.4-2 , loosen 1 screw
C
with the 2.0mm hex driver,
and adjust the slot
D
to make color uniformity in white by using
a slot screwdriver.
4
Tighten the screws
A
and
C
to fix the relay lens unit.
Fig.4
-1
A Slot B
a
b
b
Moving of slot B
a
White
Fig.4
-2
Slot D
Moving of slot D
y
x
C
Optical Adjustments
y
x
Relay lens-Out adjustment
White