![background image](http://html.mh-extra.com/html/viewsonic/vp920-1/vp920-1_service-manual_1021413036.webp)
3.2 Setup Procedure
1.Connect VGA Card and DDC Card with RS-232 cable.
2.Barcode Reader connect with keyboard and PC keyboard port.
3.Connect RS-232 Cable and VP920 with VGA Cable.
4.(when key in DVI DDC information, use VGA transform to DVI port )
5.Connect Power Cord to VP920 Monitor.
3.3 DDC Key In Procedure
1.Run DDC.exe
2.Choose model number and conform the Time then Press “ENTER” key.
ViewSonic Corporation
Confidential – Do Not Copy
VP920-1_VP920b-1
33
Summary of Contents for VP920-1
Page 77: ...ViewSonic Corporation Confidential Do Not Copy VP920 1_VP920b 1 74 ...
Page 90: ...11 2 MAIN PCB BOTTOM VIEW ViewSonic Corporation Confidential Do Not Copy VP920 1_VP920b 1 87 ...
Page 92: ...11 5 POWER PCB TOP VIEW ViewSonic Corporation Confidential Do Not Copy VP920 1_VP920b 1 89 ...
Page 93: ...11 6 POWER PCB BOTTOM VIEW ViewSonic Corporation Confidential Do Not Copy VP920 1_VP920b 1 90 ...