DDC DATA RE-PROGRAMMING
- In case the main EEPROM with Software DDC which store all factory settings were replaced because a defect, repaired monitor’ the serial numbers have to be re-programmed.
- It is advised to re- soldered the main EEPROM with Software DDC from the old board onto the new board if circuit board have been replaced, in this case the DDC data does not need to be re-programmed.
- Additional information about DDC (Display Data Channel) may be obtained from Video Electronics Standards Association (VESA). Extended Display dentification Data (EDID) information may be also obtained from VESA.
a.
An i486 (or above) personal computer or compatible.
b.
Microsoft operation system Windows 95/98/2000/XP.
c.
“PORT95NT.exe, TPVDDC.exe” program.
d.
OSD SN BOARD (x1), Printer cable(x1),VGA cable (x1), 12V DC power source
2.
Install the “PORT95NT.EXE”, and restart the computer.
The process of installing “PORT95NT” has been
specified in, so it will not be specified again. If you have any problem,
please read it.- Connect the DDC Board as shown below:
- Choose “Analog ” and then click “Loadfile”, it will show the picture as follow:
- Click “OK”, it will show the picture as follow:
- Input the date in “Year-Month-Day” box, Key in the same 13 numbers in the Input SN and Verify SN, then click “Program”, when the analog DDC Write complete, it will show the picture as follow:
G922HD EDID
