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7) 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.
10
9
2
1
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.
8) SPEAKER (Speaker Header)
Connects to the speaker on the chassis front panel. The system reports system startup status by issuing
a beep code. One single short beep will be heard if no problem is detected at system startup.
1
9) SPKR (Speaker Header)
The system reports system startup status by issuing a beep code. One single short beep will be heard if no
problem is detected at system startup. This header can also provide audio output in the operating system.
1
Pin No. Definition
Pin No. Definition
1
MIC2_L
6
2
GND
7
3
MIC2_R
8
4
NC
9
5
LINE2_R
10
Pin No. Definition
1
VCC
2
NC
3
NC
4
SPK-
Pin No. Definition
1
SPK+
2
SPK-
- 14 -
Sense
FAUDIO_JD
No Pin
LINE2_L
Sense
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