Sanyo PLV-WF20, Руководство по обслуживанию

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Optical Adjustment
c
relay lens adjustment
1
Move the Relay lens to make the same width of yellow and blue
color-offset on the top/bottom and left/right of the screen.
1) To adjust the image vertically as shown in
Fig.3-1 , loosen
screws
A
, and move the
slot-B
by using a slot screwdriver.
) To adjust the image horizontally as shown in Fig.3-2 , loosen
screws
c
, and move the
slot-d
by using a slot screwdriver.
2
Tighten screws
A
and
c
to fix the Relay lens unit.
Same color-offset
band width
Yellow band
Blue band
Fig.3-1 Fig.3-2
(Target screen image)
Yellow band
Blue band
A
B
C
D