Relay Lens Adjustment - Sanyo PLC-HF15000L Service Manual

Optical Adjustment
x 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.2-1, loosen 
A
screws , and move the slots
) To adjust the image horizontally as shown in Fig.2-2, loosen 
c
screws , and move the slot
2
A
Tighten screws and
Blue band
Fig.2-1
B
by using a slot screwdriver.
d
by using a slot screwdriver.
c
to fix the relay lens.
Yellow band
A
B
(Target screen image)
Blue band
Fig.2-2
-63-
Same color-offset
band width
Yellow band
c
d