Technical data

24
Go to cover page
200WP7 LCD
DDC Instructions
Step 6: Save DDC data
Sometimes, you may need to save DDC data as a text file for using
in other IC chip. To save DDC data, follow the steps below:
1. Click (Save) icon (or click "file"-> "save as") from the tool bar
And give a file name as shown in Fig. 18.
The file type is EDID45 file (*.ddc) which can be open in WordPad.
By using WordPad, the texts of DDC data & table (128 bytes, hex
code) can be modified. If DDC TEXTS & HEX Table are completely
correct, it can be saved as .ddc flie to re-load it into DDC IC for DDC
Data application.
2. Click .Save
Step 7: Exit DDC program
Pull down the File menu and select Exit as shown in Fig. 19.
3. Click (Write EDID) icon from the tool bar to write DDC data.
Fig. 19
Fig. 25
2. Access Factory Mode
[PushAUTO" "&OK" "buttonsatthesametimeand
holdit]+[Press power " " button untill comes out "Windows
screen"] => then release all button
- Turn off monitor.
-
Edid45.1
Analog
Fig.18
Step9:
-1. Disconnect the monitor power cord and connect it again.
-2. Press the OK button to bring up the OSD main manu.
-3. Re-confirm the serial Number is updated as shown in Fig.23.
Step :8 Modify serial number in OSD
-1. Unzip the serial number.zip to your computer, then open the folder
as shown in Fig.20.
-2.IfuseWin98 OS, you can execute SN.exe directly.
If use Win2000 or XP OS, first, you must execute install.bat, then
execute SN.exe
-3. Set I2C bus(press the left-top button of operating window) as shown
in Fig.21, then press " SET" button.
-4. Set Block2 as shown in Fig.22
-5. key in new serial number, then press " Write" button as shown in
Fig.22 , Click " WRITE" button.
-6. It will appear" Serial Number Write OK" , Click" Enter" to finish it.
Fig.20
Fig.21
Fig.22
Fig.23
200WP7