- Press ’POWER’, ‘▲’and ‘ENTER’ at the same time, then go into the FACTORY MODE [SERVICE MODE.]
- Initialization of EEPROM: Select EEPROM INITIAL and press ENTER. The act of EEPROM INITIAL is completed when EEPROM INIT disappeared.
- If you forget your initial password, you can press"8866"to resume.
VGA DDC KEY IN
Every time after replacing the main board, you have to do the DDC key in.
If you find the DDC does not conform to the LCD TV, you have to do the DDC key in.
Equipment Needed
- N2751W LCD TV
- DDC Card
- PC
- RS-232 cable
- Barcode Reader
- VGA Cable
- Connect Power Cord to N2751W LCD TV.
- Barcode Reader connects with keyboard and PC keyboard port.
- Connect VGA Card and DDC Card with RS-232 cable.
- Connect DDC Card and N2751W LCD TV with VGA Cable. (When key in DVI DDC information, use VGA transform to DVI port.)
Key In Procedure
- Run DDC.exe
- Choose model number and conform the Time then Press “ENTER” key.
- When appear the PIC “ choose DDC Card”, Press ALT+2 Enter DDC 2B test interface.
- Choose DDC Card.
- Press F8 to choose corresponding model. DAT (N2751W-A.DAT press “ENTER” key)
- Press F9 to enter the download interface.
- Key in the serial number or use the barcode reader to scan the barcode of the LCD TV, and press “ENTER” key.
- The successful picture is as follows. “Compare EDID: OK! Press any key to continue”.
CHECK METHOD
- Use ViewSonic EDID Editor.
- Connect the N2751W LCD TV to PC with VGA Cable. Execute the EDID Editor, then Press Ctrl+F5. If the DDC is correct, you can see the information as follow:
