AOC AOC2241VG - DDC Programming Procedure

Service Manual AOC2241VG
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9.4 Writing DDC program step
After replacing the Main board and the Panel, Check if white-balance is within the specs ,then re-writing DDC is
necessary.
1. Prepared the PC with Windows XP system, DDC recording device (12V)for figure below
2. Connect the DDC recording device and the PC through PC parallel port---print port
3. setup “Port95nt.exe” and “ntport24.exe” driver program to PC ,
4. setup “
TPVDDC V3.22” program and run it, below figure will appear Recommended TPVDDC V6.0
5, Press “LoadFile”, select EDID -model of product, and select input port—both DVI &VGA;
6. key in SN,and other informatiom, key-press “Pragram” button;