User manual

English
20
FM2A58M+ BTC
2.5 Jumpers Setup
The illustration shows how jumpers are
setup. When the jumper cap is placed on
pins, the jumper is “Short”. If no jumper cap
is placed on pins, the jumper is “Open”. The
illustration shows a 3-pin jumper whose
pin1 and pin2 are “Short” when jumper cap
is placed on these 2 pins.
Jumper Setting Description
Clear CMOS Jumper
(CLRCMOS1)
(see p.11, No. 8)
Note: CLRCMOS1 allows you to clear the data in CMOS. To clear and reset the
system parameters to default setup, please turn off the computer and unplug
the power cord from the power supply. After waiting for 15 seconds, use a
jumper cap to short pin2 and pin3 on CLRCMOS1 for 5 seconds. However,
please do not clear the CMOS right after you update the BIOS. If you need
to clear the CMOS when you just nish updating the BIOS, you must boot
up the system rst, and then shut it down before you do the clear-CMOS ac-
tion. Please be noted that the password, date, time, user default prole, 1394
GUID and MAC address will be cleared only if the CMOS battery is removed.
Clear CMOSDefault
USB Power Jumper
(3-pin USB01_PWR1)
(see p.11, No. 24)
+5V (Default)
+5VSB
Note: USB Power Jumper is specically designed for users who use LED key-
board / mouse. (only for the USB01 ports)
Pin 1-2 shorted (default):
Stable voltage and high current is provided for LED keyboard / mouse.
The backlight of your keyboard / mouse will be OFF when the PC is off.
Pin 2-3 shorted:
+5VSB voltage is provided for LED keyboard / mouse.
Enable the wake-up function of your keyboard / mouse.
The backlight of your keyboard / mouse will be ON when the PC is in
standby mode.