JETWAY LA0H Series User Manual page 11

JP8 (3-pin): Rear Panel UL1 USB Ports VCC Select
JBAT (3-pin): Clear CMOS RAM Settings
COPEN (2-pin): Case Open Message Display Function Select
Pin 1-2 Short: When Case open function pin short to GND, the Case open function was
detected. When Used, needs to enter BIOS and enable 'Case Open Detect' function. In this
case if your case is removed, next time when you restart your computer, a message will be
displayed on screen to inform you of this.
UL1
JP8
JBAT
COPEN
JP8 → UL1 USB Ports VCC Select
1
3
1-2 Open: 5VSB;
1
3
2-3 Closed: VCC.
JBAT → Clear CMOS Settings
1-2 Open: Normal；
2-3 Closed: Clear CMOS.
COPEN → Case Open Detection
Pin1
7
1
3
3
1