User`s guide

Motherboard User’s Guide

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 RES ET_SW_P( +) 8 PO WER_ SW _N( - )

9 RSV D_DNU 10 KEY

Pin Signal Pin Signal

1VCC2Key

3 NC 4 Signal

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:

SPK1: Speaker Header

Connect the cable from the PC speaker to the SPK1 header on the motherboard.

Connect the power connector from the power supply to the PWR1 connector on

the motherboard. The PWR2 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 SYS_FAN1 fan power connector on the motherboard.

Connect the case switches and indicator LEDs to the PANEL1 header.