6
Jumper Setting
Connecting two pins with a jumper cap is SHORT; removing a jumper cap from these
pins, OPEN.
CLR_CMOS: Clear CMOS Jumper
You may need to clear the CMOS memory if the settings in the Setup Utility are
incorrect and prevent your motherboard from operating. To clear the CMOS memory,
disconnect all the power cables from the motherboard and then move the jumper cap
into the CLEAR setting for a few seconds.
1. “Bold white line” on the motherboard indicates Pin1.
2. Before installing this motherboard, make sure jumper CLR_CMOS is
under Normal setting.
3. To avoid the system unstability after clearing CMOS, we recommend
users to enter the main BIOS setting page to “Load Optimal Defaults” and
then “Save Changes and Exit”.
Note:
CLR_CMOS
1
Function
Jum per Setting
Normal
Short Pins 1-2
Clear CMOS
Short Pins 2-3
Connectors and Headers
Connect the case switches and
indicator LEDs to the F_PANEL
header.
F_PANEL
F_AUDIO is for installing auxiliary
front-oriented microphone and line-out
ports.
F_AUDIO
F_USB1~2
Use auxiliary USB headers F_USB1~2,
if your computer case has USB ports
at the front of the case.
1
U S B P W R 0
USB_FP_P0(-)
USB)
GND
K E Y
U S B P W R 1
USB_FP_P1(-)
USB)
GND
USB_FP_OC0
1
PORT1L
PORT1R
PORT2R
SENSE_SEND
PORT2L
GND
PRESENCE#
Sense1_return
K E Y
Sense2_return
1
HD)
HD_LED_N(-)
RESET_SW_N(-)
RESE)
RSVD
FP PWR/SLP(+)
FP PWR/SLP(-)
POWE)
POWER_SW_N(-)
K E Y
SPDIFO
1
GND
K E Y
+5V
SPDIFOUT
This is an optional header that provides
an SPDIFO (Sony/Philips Digital
Interface) output to digital multimedia
device through optical fiber or coaxial
connector.