20
220CW8 LCD
Electrical instructions
Re-programming Digital DDC IC
Step 1: After initialize the alignment fixture, connecting all
cables.Be using DVI port from monitor.
Step 2: Connect the power code of monitor and power on it.
Step 3: Double check the TVI_TOOL icon
to run the TV_TOOL.exe.
Step 4: Click the OPEN icon at the main menu
to open the DDC files.
Fig. 7
Step 5: In the “Detailed Timings” BLOCK2 key in the monitor
serial number.
Fig. 8
Step 6: Press “WRITE TO IC ” button in the tool bar ,when the
DDC data download into the DDC IC, a dialog box will be
appeared automatically as shown in below photos.
Fig. 9
Step 7: power off the monitor.
* If the operator don't want to key in the serial number, he or
she can Keep the option as blank.
Press the icon to execute the download
by program itself.
And select the icon to check the EDID
contents.
Toolbar function introduction
1. Open a DDC file
2.Save DDC file
3.WritetoIC
4. Read from IC
5.Get a exsample
6. DDC report
7. Exit the program
WRITE TO IC
READ TO IC
User Interface of DDC programming
Fig. 10
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