Philips 170C7FS/00 Service Manual page 21

8. Click Next , bring up Fig. 22.
- In this step, please confirm the Descriptor Data Type is
Monitor Range Limits, and all the items are same as below.
- Click Finish to exit the Step window.
- Serial number can be filled up at this moment (for example, TY
123456).
Step 5: Write DDC data
1. Configuration should be as Fig. 23. And press OK.
Fig. 22
2. Access Factory Mode
1). Turn off monitor.
2). [Push "AUTO" & "OK" buttons at the same time and hold them]
+[Press "power" button untill comes out "Windows screen" ]
=> then release all buttons
3).Press "OK" button, wait until the OSD menu with Characters
"HUDSON 170C7 V010 2006/06-29" (below OSD menu) come on
the Screen of the monitor. as shown in Fig24.
Factory Mode indicator
3) Push Menu to exit OSD menu. " "
4). Click (Write EDID) icon from the tool bar to write DDC data.
Then wait for 20-30 seconds ,DDC data will be finished Writing.
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. 25.
The file type is EDID46 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 ar completely
correct, it can be saved as .ddc flie to re-load it into DDC IC for DDC
Data application.
Fig. 25
2. Click Save.
Step 7: Exit DDC program
Pull down the File menu and select Exit as shown in Fig. 26.
DDC Instructions
Step 8: Modify serial number in OSD
1. Unzip the serial number.zip to your computer, then open the folder
as shown in Fig.27.
2. If use Win98 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.28, then press " SET" button.
4. Set Block2 as shown in Fig.29
5. key in new serial number, then press " Write" button as shown in
Fig.29 , Click " WRITE" button.
6. It will appear "Serial Number Write OK" , Click "Enter" to finish it.
Fig. 23
Fig. 24
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.30.
Fig. 26
170C7 LCD
Go to cover page
Fig.27
Fig.28
Fig.29
Fig.30
21