Color Border Adjustment - Optoma EX779 Service Manual

Delta Elec. Inc.

16. Color Border Adjustment

Step1: Adjust integration rod screw to eliminate color edge @ White pattern
Step 2 : Adjust lamp module angle to set the maximum brightness measured by CL200
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107
EX779
1. Adjust the hexagonal screw in order to right and right
side color border disappeared. (Enable just disappearing of
right side color border on the full white pattern)
Screw 1 1 1 1 Screw Screw Screw
2. Adjust the hexagonal screw in order to up and
down side color border disappeared. By the color
border is margin value on the down side of full white
pattern. (Enable just disappearing of down side color
border on the full white pattern)
Screw 2
Loosed the fixed screw, CL200 is putted on the center of
the screen（When full set is putted upside down）, to
adjust the adjusted screw gets the highest luminance
value then fixed the screw in the moment.
Optoma__________________
=> Adjusted screw.
=> The initial fixed point.
=> Fixed screw.
Delta________________
2010/04/14