Sanyo PLC-XT10 Service Manual page 22

Optical Adjustments
Relay Lens-Out adjustment
1
Turn the projector on by a state of without FPC cables.
2
Adjust the adjustment base of relay lens ass'y to make color unifor-
mity in white.
1) If the shading appears on the left or right of the screen as shown
in Fig.3-1, loosen 2 screws
B
adjust the slot 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.3-2, loosen 2 screws
D
and adjust the slot
slot screwdriver.
3
A
Tighten the screws
A
with the 2.0mm hex driver, and
C
with the 2.0mm hex driver,
to make color uniformity in white by using a
C
and to fix the relay lens unit.
Fig.3
-1
Moving of Slot B
Fig.3
-2
Moving of Slot D
-22-
a b
White
A
B
A
a
b
x
White
y
C
D
C
x
y