BenQ GL2055 Product Service Manual page 38

D. Color adjustment:
1. Setup input timing ICL-605, white pattern.
2. Confirm auto color adjustment had already done.
3. Measure color temperature by Minolta CA-110 (or equivalent equipment).
4. Check the color temperature Bluish, Reddish & Normal. The color temperature
specification as follows:
Color mode
Normal
Bluish
Reddish
User Mode
sRGB
5. Setup input timing , 32 -Gray pattern.
To check if there are any abnormal display problems of preset timing modes .
6. Checking if the picture is no good, reject this monitor.
7. To check the power consumption by disabling "burn-in mode" setting
8. To clear user data and program complete DDC data to monitor by IIC bus communication.
E. Writing EDID file:
1. Setup a PC with DDC card.
2. Connect PC to monitor with a D-sub signal cable.
3. Please refer to the Q212 for the correct EDID file.
4. Runs the writing program to write the EDID file into EEPROM.
5. Read EEPROM data and confirm it to match with the Q212 document definition.
F. Wire Dressing
PCBA FFC cable note
CTRL BD and wire assembly
Color temperature
6500k
9300k
5800k
Panel default color
temp.
6500k
(Gamma=2.2±0.2)
- 38 -
x
0.313±0.015 0.329±0.015
0.283±0.015 0.297±0.015
0.326±0.015 0.342±0.015
0.313±0.015 0.329±0.015
Y
Min 150cd/m
Min 120 cd/m
Min 150 cd/m
Min 150 cd/m
160 ± 20 cd/m
2
2
2
2
2