Sanyo PLV-WF20, Service Manual

Page: 56 / 238

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Optical Adjustment
v
Integrator adjustment-2
1
Move the Integrator-out and Integrator-in to remove the color bands
on the top/bottom or left/right of the screen.
1) To adjust the image vertically as shown in
Fig.4-1 , loosen
screws
A
, and turn the screws
B
by using hex drivers.
) To adjust the image horizontally as shown in Fig.4-2 , loosen
screws
c
, and move the slot
d
by using a slot screwdriver.
2
Tighten screws
A
and
c
to fix the Integrator-out and Integrator-in
unit.
(Target screen image)
Fig.4-1 Fig.4-2
After completing the optical center adjustment, replace the optical adjustment tools with the polarized
glass ass'y and connect the Lcd panel cables on the main board.
A
B
C
D