Table of Contents
Advertisement
Optical Adjustments
CONTRAST ADJUSTMENT
[Before Adjustment]
- Adjustment requires a 2.0mm hex driver.
- Remove cabinet cover following to step1 of "Mechanical Disassemblies".
- Input a 100% of black raster signal.
[R/G/B-CONTRAST ADJUSTMENT]
1. Insert paper etc. in front of the LCD panels to block unneces-
sary lights.
When adjusting the R-Contrast, project red light only.
When adjusting the G-Contrast, project green light only.
When adjusting the B-Contrast, project blue light only.
2. Loosen a screw "A" (Fig.7/8) on the Polarised glass mounting
base which you intend to adjust.
3. Turn the Polarised glass mounting base as shown in Fig.7 to
obtain the darkest brightness on the screen.
4. Tighten the screw "A" to fix the Polarised glass mounting base.
Repeat steps 1 to 4 for remaining Polarised glasses.
R-Polarised
glass
A
G-Polarised
glass
A
Fig.8
-38-
A
B-Polarised
glass
Polarised glass
mounting base
Polarised
glass
Fig.7
A
Advertisement
Table of Contents
