BenQ Q7T3-FP737S, Service Manual

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Q7T3-FP737S Dual function LCD Monitor Service Guide
Alignment Procedure
5
Confidential
Read EEPROM Contrast A3 92 XX checksum
Read EEPROM Brightness A3 93 XX checksum
Read EEPROM C/T Point A3 94 XX checksum
Read EEPROM OSD-Hpos A3 95 XX checksum
Read EEPROM OSD-Vpos A3 96 XX checksum
Read EEPROM Language A3 97 XX checksum
Read EEPROM OSD Timer A3 98 XX checksum
Read EEPROM Volume A3 99 XX checksum
Additional define for OEM model, for reference only.
Write sRGB Contrast CA 53 Data checksum
Write sRGB Brightness CA 54 Data checksum
Write Serial number byte 0~9 AA 0~9 XX checksum
Read Serial number byte 0~9 A3 0~9 XX checksum
Table 1.
Incoming display mode (Input timing)
Resolution Horizontal
Frequency
(KHz)
Vertical
Frequency
(Hz)
Dot Clock
Frequency
(MHz)
Remark
*720x400 31.47(N) 70.08(P) 28.32 DOS
*800x600 46.86(P) 75.00(P) 49.50 VESA
*1024x768 48.36(N) 60.00(N) 65.00 VESA
*1024x768 60.02(P) 75.00(P) 78.75 VESA
*1152x870 68.68(N) 75.06(N)
100.00
*1152x900 71.81(N) 76.14(N)
108.00
*1280x1024 80.00(P) 75.00(P) 135.00 VESA
*1280x1024 81.18(N) 76.16(N) 135.09 SUN