Service manual

2.2.2 Barcode Reader connects with keyboard and PC keyboard port.
2.2.3 Connect DDC Card and N4251W(1M) LCD TV with VGA Cable.
(when key in DVI DDC information, use VGA transform to DVI port )
2.2.4 Connect Power Cord to N4251W(1M) LCD TV.
2.3 DDC Key In Procedure
2.3.1Run DDC exe
2.3.2 Choose model number then
ViewSonic Corporation Confidential - Do Not Copy N4251w-1M
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