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Optical Adjustments
Before taking optical adjustments below, remove the Terminal Cover, AV Panel and Cabinet Top following to the
"Mechanical Disassembly".
Adjustment require a .0mm hex wrench and a slot screwdriver.
WARNING : uSe uV RAdIAtION eYe ANd SKIN PROteC-
CAutION: to prevent suffer of uV radiation, those adjust-
Contrast adjustment
[Before Adjustment]
- Input a 100% of black raster signal.
1
A
(Fig.1)
L oosen a screw
mounting base which you intend to adjust.
2
B
A djust the slot
to obtain the darkest brightness on
the screen by using a slot screwdriver.
3
A
T ighten the screw
to fix the polarized glass mount-
ing base.
Repeat steps 1 to 3 for remaining polarized glasses.
- T his adjustment should be taken in order of G-panel,
R-panel and B-panel.
- T his adjustment should be taken in the darkest room to
adjust preciously.
tION duRING SeRVICING
ment must be completed within 25 minutes.
on the polarized glass
B
Fig.1
-6-
A
B
A
B
A
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