Relay Lens-Out Adjustment - Sanyo PLC-XU87 Service Manual

Optical Adjustments

Relay lens-Out adjustment

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.
If the shading appears on the left or right of the screen as shown
in Fig.3, loosen 1 screw
uniformity in white by using a slot screwdriver.
4
A
Tighten the screws to fix the relay lens unit.
A B
, and adjust the slot to make color
Fig.3
Moving of slot B
-25-
b
a
White
A
Slot B
a
b