![background image](http://html1.mh-extra.com/html/viewsonic/vx2235wm-4/vx2235wm-4_service-manual_1019830029.webp)
3.3 DDC Key In Procedure
1.Run DDC.exe
2.Choose model number and conform the Time then Press “ENTER” key.
3.When appear the PIC “ choose DDC Card”, Press ALT+2 .Enter DDC 2B test interface.
Choose DDC Card
4.Press F8 to choose corresponding model.DAT(VX2235WM4A.DAT press“ENTER” key)
VX2235WM4_A means the DDC under analog mode. VX2235WM4D means the DDC under digital
mode.
26
ViewSonic Corporation
Confidential - Do Not Copy
VX2235wm-4
Summary of Contents for VX2235wm-4
Page 37: ...6 Troubleshooting Flow Chart 34 ViewSonic Corporation Confidential Do Not Copy VX2235wm 4...
Page 38: ...6 1 NO POWER 6 2 MCU NO FUNCTION 35 ViewSonic Corporation Confidential Do Not Copy VX2235wm 4...
Page 39: ...6 3 NO DISPLAY 36 ViewSonic Corporation Confidential Do Not Copy VX2235wm 4...
Page 40: ...7 Block Diagram 37 ViewSonic Corporation Confidential Do Not Copy VX2235wm 4...
Page 51: ...48 ViewSonic Corporation Confidential Do Not Copy VX2235wm 4 9 2 MAIN PCB BOTTOM VIEW...
Page 53: ...50 ViewSonic Corporation Confidential Do Not Copy VX2235wm 4 9 5 POWER PCB TOP VIEW...
Page 54: ...51 ViewSonic Corporation Confidential Do Not Copy VX2235wm 4 9 6 POWER PCB BOTTOM VIEW...
Page 56: ...53 ViewSonic Corporation Confidential Do Not Copy VX2235wm 4...