9
Installing the Motherboard
Checking Jumper Settings
The following illustration shows the location of the motherboard jumpers. Pin 1 is
labeled.
Jumper Settings
1.To avoid the system instability after clearing CMOS, we recommend
users to enter the main BIOS setting page to “Load Default Settings”
and then “Save and Exit Setup”.
Jumper
Type
Description
Setting (default)
CLR_CMOS
3-pin
Clear CMOS
1-2: NORMAL
Before clearing the
CMOS, make sure to
turn off the system.
Front Panel
USB Power
Select Jumper
USBPWR_F1
Rear USB PS/2
Power Select
Jumper
USBPWR_F1
USBPWR_R1
3-pin
3-pin
USBPWR_R1
1
1
2-3: CLEAR
CLR_CMOS
1
3.It is required that users place the USBPWR_F1 & USBPWR_R1 cap onto
2-3 pin rather than 1-2 pin as default if you want to wake up the computer
by USB/PS2 KB/Mouse.
2.Make sure the power supply provides enough DIMM_5VDUAL voltage
before selecting the DIMM_5VDUAL function.
1-2: VCC
2-3: DIMM_5VDUAL
1-2: VCC
2-3: DIMM_5VDUAL