User`s guide

16
Motherboard User’s Guide
Connect the power connector from the power supply to the
ATXPW1 connector on the motherboard. The CPUPW is a
+12V connector for CPU Vcore power.
If there is a cooling fan installed in the system chassis, connect the
cable from the cooling fan to the SYSFAN1/2 fan power connec-
tor on the motherboard (SYSFAN2 is an optional connector).
Connect the case switches and indicator LEDs to the PANEL1
connector. 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:
1
IR1
USB2
1
READER1
1
AUDIO2
1
SPK1
1
SPDIFO1
1
USB3
1
Pin Signal Pin Signal
1 HD_LED_P(+) 2 FP PWR/SLP(+)
3 HD_LED_N(-) 4 FP PWR/SLP(-)
5 RESET_SW_N(-) 6 POWER_SW_P(+)
7 RESET_SW_P(+) 8 POWER_SW_N(-)
9 RSVD_DNU 10 KEY