Connecting Optional Devices - ECS 865GV-M3 Series User Manual

Motherboard User's Guide
Please refer to the following list of the PANEL1 pin assignments.
Pin Signal
1 HD_LED_P(+)
3 HD_LED_N(-)
5 RESET_SW_N(-) 6 POWER_SW_P(+)
7 RESET_SW_P(+) 8 POWER_SW_N(-)
9 RSVD_DNU

Connecting Optional Devices

Refer to the following for information on connecting the
motherboard's optional devices:
1
AUDIO2
SPK1: Speaker Header
Connect the cable from the PC speaker to the SPK1 header on
the motherboard.
Pin
1 SPKR
3 GND
Pin Signal
2 FP PWR/SLP(+)
4 FP PWR/SLP(-)
10 KEY
USB2
1
1
Signal Pin Signal
2 NC
4 +5V
16
1
IR1
1
SPK1
USB3