31
Clear CMOS Setting (JP14)
You can clear CMOS to restore system default setting. Please follow below
procedure to clear CMOS.
Pin 2-3 (Clear CMOS)
Pin 1-2 (Default- Normal)
Step 1.
Turn off the system and unplug the AC power.
Step 2.
Remove ATX power cable from onboard power connector.
Step 3.
Locate JP1 and short pins 2-3 for a few seconds.
Step 4.
Return JP1 to its normal setting by shorting pins 1-2.
Step 5.
Connect ATX power cable back to onboard power connector.
A4
1
1
USB 2 / CNR Select Jumper (JP15 & JP16)
This mainboard provides 4 USB headers to connect USB devices, such as
mouse, keyboard, modem, printer etc. There are two connectors on PC99
back panel. You can use proper cable to connect others USB connectors to
back panel or front panel of chassis. By the way, if you want to use the USB
solution of CNR, please short pin 2 - pin 3 of JP15 / JP16.
A3
JP15
1
JP16
1
1
1
1
1
Function
Onboard UDSB
(Default)
CNR USB
Jumper Setting
JP14
1
