Sanyo PLV-55WR1Z Service Manual page 59

2-2 Horiz ntal centering adjustment 2-2. Horizontal centering adjustment
When the picture is shifted to right or left, adjust the picture horizontally.
1. Loosen the 2 screws A from the lens shift unit.
2. Project the circular pattern on screen.
3. Turn the slot B to right or left and adjust the position to project the pic-
ture on just center of the screen.
4. Tighten the 2 screws A.
Slot-B
2-3. Vertical centering adjustment
When the picture is shifted to upper or lower, adjust the picture vertically.
1. Loosen the 2 screws A from the lens shift unit.
2. Project the circular pattern on screen.
3. Turn the slot C to up or down and adjust the position to project the pic-
ture on just center of the screen.
4. Tighten the 2 screws A.
Fig. 53a g. 53
Screws-A
Slot-C
Screws-A
Fig. 53b
3a
Fig. 54b
Fig. 54a
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Optical adjustment
POWER LAMP
TIMER READY REPLACE WARNING
Image Movement
POWER LAMP
TIMER READY REPLACE WARNING
Image Movement