Eiki LC-X71 LC-X71L - Manual (Page 23)

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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 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.
Fig.4 -1
A Slot B
a
b
a
Moving of slot B
b White
Fig.4 -2
Screw D
Moving of slot D
y
x
C
Optical Adjustments
y
x
Relay lens-Out adjustment
White
C
Cyan
Cyan