ViewSonic VG712s Service Manual page 51

Step 5. Let VG712 enter "Burn In Mode" (Refer to Chapter III- 3 . Hot Keys for Function Contro ls).
power cord of the monitor.
Step 6. Checking Method:
- Execute the DDC Key In program and select "R/r - Reading mode" in Step 2.
- Use the barcode reader to scan the barcode of the monitor, or manually key in the serial number. If the DDC is
correct, the "Send VGA" and "Send DFP" will show "Check Pass!" message.
ViewSonic Corporation
The corrective serial number will show on the screen.
48
Unplug and re-plug the
Confidential - Do Not Copy
VG712s/b