Chapter 5 108
Checking Connector
Connecting Optional Devices
Refer to the following for information on connecting the motherboard’s optionaldevices:
F_AUDIO: Front Panel Audio Header
The front panel audio header allows the user to install auxiliary front-orientedmicrophone and line-out ports for
easier access. This header supports HD audio bydefault. If you want connect an AC’97 front panel audio to HD
onboard headers,please set as below picture.
Pin Signal Name Pin Signal Name
1 Left channel microphone input signal 2 Analog groud
3 Right channel microphone input signal 4 HD Panel sensor detect
5 Right channel to front panel 6 Microphone sensor detect
7 Analog ground 8 No pin
9 Left channel to front panel 10 Line-in sensor detect
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