Front Panel Audio Connector: Jaud1 - MSI MS-6580-060 - 845GE Max-L Motherboard User Manual

Front Panel Audio Connector: JAUD1

You can connect an optional audio connector to the JAUD1 front panel
audio connector. JAUD1 is compliant to Intel
Design Guide.
9
10
JAUD1
PIN SIGNAL
1 AUD_MIC
2 AUD_GND
3 AUD_MIC_BIAS
4 AUD_VCC
5 AUD_FPOUT_R
6 AUD_RET_R
7 HP_ON
8 KEY
9 AUD_FPOUT_L
10 AUD_RET_L
MSI Reminds You...
If you don't want to connect to the front audio
header, pins 5 & 6, 9 & 10 have to be jumpered in
order to have signal output directed to the rear
audio ports. Otherwise, the Line-Out connector on
the back panel will not function.
1
2
Pin Definition
DESCRIPTION
Front panel microphone input signal
Ground used by analog audio circuits
Microphone power
Filtered +5V used by analog audio circuits
Right channel audio signal to front panel
Right channel audio signal return from front panel
Reserved for future use to control headphone amplifier
No pin
Left channel audio signal to front panel
Left channel audio signal return from front panel
Hardware Setup
®
Front Panel I/O Connectivity
9
10
5
6
2-19