Sanyo PLV-55WR1Z Service Manual page 60

Optical adjustment
2-4. Pi 2-4. Picture focus adjustment icture ocus adjustmen n t
When the picture is off focused, adjust the picture focus. he e
1. Loosen the Projection lens focus lock screw E and slide the screw
E for best focus.
Be sure to tighten the lens focus lock screw E and fix the Projection
lens after adjustment.
Adjust center part and four corners
on the grid pattern to sharp focus.
1
2
Focus lock screw-E
Fig. 55a
3
5
4
POWER LAMP
TIMER READY REPLACE WARNING
Fig. 55c
Loosen &
Tighten
Slide
Loosen and slide the screw for best focus.
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Focus lock screw-E
F Fig Fig. 55b . 55 5b