English, 17) f_audio (front audio connector), 18) sur_cen (surround center connector) – GIGABYTE AMD Socket 754 Processor Motherboard GA-K8NS Pro User Manual
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Hardware Installation Process
English
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17) F_AUDIO (Front Audio Connector)
If you want to use Front Audio connector, you must remove 5-6, 9-10 Jumper.
In order to utilize the front audio header, your chassis must have front audio connector. Also please
make sure the pin assignment on the cable is the same as the pin assigment on the MB header.
To find out if the chassis you are buying support front audio connector, please contact your dealer.
Please note, you can have the alternative of using front audio connector or of using rear audio
connector to play sound.
18) SUR_CEN (Surround Center Connector)
Please contact your nearest dealer for optional SUR_CEN cable.
10
1
2
9
2
7
1
8
Pin No.
Definition
1
SUR OUTL
2
SUR OUTR
3
GND
4
No Pin
5
CENTER_OUT
6
BASS_OUT
7
AUX_L
8
AUX_R
Pin No.
Definition
1
MIC
2
GND
3
MIC_BIAS
4
Power
5
Front Audio(R)
6
Rear Audio(R)/Return R
7
NC
8
No Pin
9
Front Audio(L)
10
Rear Audio(L)/Return L