– 18 –
5. CCD White Point Defect Detect Adjustment
Preparation:
POWER switch: ON
Adjustment method:
1. Double-click on the DscCalDi.exe.
2. Select “CCD Defect” on the LCD “Test”, and click the “Yes”.
3. After the adjustment is completed, OK will display.
4. Click the OK.
6. CCD Black Point Defect Detect Adjustment In
Lighted
Preparation:
POWER switch: ON
Setting of pattern box:
Color temperature: 3100
±
20 (K)
Luminance: 900
±
20 (cd/m
2
)
Adjusting method:
1. Set the camera 0 cm from the pattern box. (Do not enter
any light.)
2. Double-click on the DscCalDi.exe.
3. Select “CCD Black” on the LCD “Test”, and click the “Yes”.
4. After the adjustment is completed, the number of defect
will appear.
5. Click the OK.
Camera
Pattern box
(color viewer)
CL423
7. LCD Panel Adjustment
[VF1 board (Side B)]
7-1. LCD RGB Offset Adjustment
Preparation:
POWER switch: ON
Adjusting method:
1. Double-click on the DscCalDi.exe.
2. Adjust LCD “RGB Even” so that the amplitude of the CL423
waveform is 1.0 V
±
0.05 V.
3. Adjust LCD “RGB Odd” so that the amplitude of the CL423
waveform is 4.5 V
±
0.05 V.
7-2. LCD Gain Adjustment
Adjusting method:
1. Adjust LCD “RGB Gain” so that the amplitude of the CL423
waveform is 1.55 V
±
0.05 Vp-p.
Note:
7-1. LCD RGB Offset adjustment should always be carried
out first.
CL423 waveform
1.55 V
±
0.05 Vp-p
CL423 waveform
4.5
±
0.05 V
1.0
±
0.05 V
0 V (GND)