Philips 220CW8FB/00 Service Manual page 20

20 220CW8 LCD
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.
Step 5: In the "Detailed Timings" BLOCK2 key in the monitor
serial number.
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.
Electrical instructions
Fig. 7
Fig. 8
* If the operator don't want to key in the serial number, he or
she can Keep the option as blank.
Press the WRITE TO IC icon
by program itself.
And select the READ TO IC
contents.
User Interface of DDC programming
Toolbar function introduction
1. Open a DDC file
2.Save DDC file
3. Write to IC
4. Read from IC
5.Get a exsample
6. DDC report
7. Exit the program
to execute the download
icon to check the EDID
Fig. 10