BenQ Q7T3-FP737S Service Manual page 56

Q7T3(AUO Panel) LCD Monitor Service Guide
6. Move cursor into "BURN IN MODE" tag and select "Off" to disable burn-in mode.
7. Turns off the monitor power.
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 C212 for the correct EDID file.
4. Runs the writing program to write the EDID file into EEPROM for analog input, ie. 15-pin D-sub.
5. Read both EEPROM data and confirm it to match with the C212 definition.
F. Command definition:
PC Host will send 0x7C IIC slave address and then following 4 bytes command
I2C Send Command
Write Contrast
Write Brightness
Write Red Gain
Write Green Gain
Write Blue Gain
Read Contrast
Read Brightness
Read Red Gain
Read Green Gain
Read Blue Gain
Write Bluish(9300K) R-Gain Data to NVRAM
Write Bluish(9300K) G-Gain Data to NVRAM
Write Bluish(9300K) B-Gain Data to NVRAM
Write sRGB(6500K) R-Gain Data to NVRAM
Write sRGB(6500K) G-Gain Data to NVRAM
Write sRGB(6500K) B-Gain Data to NVRAM
Write Reddish(5800K) R-Gain Data to NVRAM
Write Reddish(5800K) G-Gain Data to NVRAM
White Balance
(Reddish, 5800K set on OSD)
White Balance
(sRGB, 6500K set on OSD)
White Balance
(Bluish, 9300K set on OSD)
Alignment Procedure
X+- 0.326+(-) 0.03
Y+- 0.342+(-) 0.03
X+- 0.313+(-) 0.03
Y+- 0.329+(-) 0.03
X+- 0.283+(-) 0.03
Y+- 0.297+(-) 0.03
Byte1 Byte2
CA 55
CA 56
CA 57
CA 58
CA 59
C3 55
C3 56
C3 57
C3 58
C3 59
AA 3C
AA 3D
AA 3E
AA 4C
4D
AA
AA 4E
AA 5C
AA 5D
cd/
220
㎡
cd/
220
㎡
cd/
190
㎡
Byte3 Byte4
Data checksum
Data checksum
Data checksum
Data checksum
Data checksum
XX checksum
XX checksum
XX checksum
XX checksum
XX checksum
Data checksum
Data checksum
Data checksum
Data checksum
Data checksum
Data checksum
Data checksum
Data checksum
2