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Chapter 2: Motherboard Installation
Connect the power connector from the power supply to the ATX2 connector on
the motherboard. The ATX3 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 SYSFAN fan power connector on the motherboard.
Connect the power fan connector to PWRFAN.
Connect the case switches and indicator LEDs to the PANEL1 header. Please
refer to the following list of the PANEL1 pin assignments.
Install the Motherboard
Install the motherboard in a system chassis (case). The board is a Micro ATX
size motherboard. You can install this motherboard in an ATX case. Make sure
your case has an I/O cover plate matching the ports on this motherboard.
Install the motherboard in a case. Follow the case manufacturer’s instructions to
use the hardware and internal mounting points on the chassis.
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
SYSFAN
1
PWRFAN
1
ATX2
1
PANEL1
ATX3