Connecting Optional Devices - Mercury KVM400M-L User Manual

Pin Signal
1 HD_LED_P
3 HD_LED_N
5 RESET_SW_N
7 RESET_SW_P
9 RSVD_DNU

Connecting Optional Devices

Refer to the following for information on connecting the
mainboard's optional devices:
1
AUDIO1
1
USB3
1
SPK1
SPK1: Speaker Connector
Connect the cable from the PC speaker to the SPK1 connector on
the mainboard.
Pin Signal
1 SPKR
3 GND
AUDIO1: Front Panel Audio Connector
This header allows the user to install auxiliary front-oriented
microphone and line-out ports for easier access.
Here is a list of AUDIO1 connector pin assignment.
Pin Signal
1
AUD_MIC
3 AUD_MIC_BIAS
5 AUD_FPOUT_R
7 HP_ON
9 AUD_FPOUT_L
Pin Signal
2 FP PWR/SLP
4 FP PWR/SLP
6 POWER_SW_P
8 POWER_SW_N
10 KEY
SIR1
1
USB2
Pin Signal
2 NC
4 +5V
Pin Signal
2
AUD_GND
4 AUD_VCC
6 AUD_RET_R
8 KEY
10 AUD_RET_L
14
J6
1
1