Sanyo PLV-80 - Page 22

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