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12
Motherboard User’s Guide
Pin
Signal
Pin
Signal
1
HD)
2
FP PWR/SLP(+)
3
HD_LED_N(-)
4
FP PWR/SLP(-)
5
RESET_SW_N(-)
6
POWE)
7
RESE)
8
POWER_SW_N(-)
9
RSVD_DNU
10
KEY
Pin
Signal
Pin
Signal
1
SPKR
2
NC
3
GND
4
+5V
Here is a list of the PANEL1 pin assignments.
Connecting Optional Devices
Refer to the following for information on connecting the motherboard’s optional
devices:
AUDIO2
1
SPDIFO1
1
1
IR1
SPK1
1
USB2
1
USB3
1
SPK1: Speaker Header
Connect the cable from the PC speaker to the SPK1 header on the motherboard.