Front panel audio connector: jaud1, Hardware setup, Front panel i/o connectivity design guide. jaud1 – MSI NVIDIA MS-7504PV User Manual
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Hardware Setup
Front Panel Audio Connector: JAUD1
This connector allows you to connect the front panel audio and is compliant with
Intel
®
Front Panel I/O Connectivity Design Guide.
JAUD1
1
2
9
10
PIN
SIGNAL
DESCRIPTION
1
MIC_L Microphone - Left channel
2
GND Ground
3
MIC_R Microphone - Right channel
4
PRESENCE# Active low signal-signals BIOS that a High Definition Audio dongle
is connected to the analog header. PRESENCE# = 0 when a
High Definition Audio dongle is connected
5
LINE out_R
Analog Port - Right channel
6
MIC_JD
Jack detection return from front panel microphone JACK1
7
Front_JD
Jack detection sense line from the High Definition Audio CODEC
jack detection resistor network
8
N C
No connection
9
LINE out_L
Analog Port - Left channel
10
LINEout_JD
Jack detection return from front panel JACK2
Pin Definition