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4-2.
Contrast adjustment (Polarized glass-R)
[ Before Adjustment ]
- Input a 100% of black raster signal.
A
1. Loosen a screw
on the polarized glass mounting base which you intend to adjust.
B
2. Adjust the slot
to obtain the darkest brightness on the screen as shown in Fig. 2.
A
3. Tighten the screw
to fix the polarized glass mounting base.
[ If the un-uniformity appears on the corner, - - - ]
C
4. Loosen a screw
on the polarized glass mounting base which you intend to adjust Red .
D
5. Adjust the slot
to obtain the uniform black on the screen as shown in Fig. 2.
C
6. Tighten the screw
to fix the polarized glass mounting base.
SLOT-B
SCREW-C
SLOT-D
- 52 -
SCREW-A
Fig. 2
R
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