Jetway Computer NC9Q - Manual (Page 17)

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(9) JP8 (3-pin): LVDS2 PVCC 5V/3.3V Select
2-3 closed: LVDS2 PVCC=3.3V
JP8
1-2 closed: LVDS2 PVCC= 5V;
JP8
1
1
3
3
(10)COPEN (2-pin): Case Open Message Display Function Select
1-2 closed : Case Open
COPEN
COPEN
1 2
1-2 Open: Normal;
1 2
Pin 1-2 shorted: Case open display function enabled. Use needs to enter BIOS and
enable ‘Case Open Detect’ function. In this case if you case is removed, next time
when you restart your computer a message will be displayed onscreen to inform you
of this.