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10) F_AUDIO (Front Panel Audio Header)
The front panel audio header supports High Definition audio (HD). You may connect your chassis front
panel audio module to this header. Make sure the wire assignments of the module connector match the
pin assignments of the motherboard header. Incorrect connection between the module connector and the
motherboard header will make the device unable to work or even damage it.
1
2
9
10
F_AUDIO
Pin No.
Definition
1
MIC L
2
GND
3
MIC R
4
NC
5
Head Phone R
6
MIC Detection
7
SENSE_SEND
8
No Pin
9
Head Phone L
10
Head Phone
Detection
Some chassis provide a front panel audio module that has separated connectors on each wire
instead of a single plug. For information about connecting the front panel audio module that has
different wire assignments, please contact the chassis manufacturer.
11) SPDIF_O (S/PDIF Out Header)
This header supports S/PDIF digital output, which allows you to connect a S/PDIF digital audio cable to
output digital audio from your motherboard to the supported audio devices. For information about connecting
the digital audio cable, carefully read the manual for your audio devices.
1
Pin No.
Definition
1
5VDUAL
2
No Pin
3
SPDIFO
4
GND
SPDIF_O
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