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10) 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 assigment 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.
11) SPDIF_IO (SPDIF In/Out Connector)
The SPDIF output is capable of providing digital audio to external speakers or compressed AC3
data to an external Dolby Digital Decoder. Use this feature only when your stereo system has
digital input function. Be careful with the polarity of the SPDIF_IO connector. Check the pin
assignment carefully while you connect the SPDIF cable, incorrect connection between the cable
and connector will make the device unable to work or even damage it. For optional SPDIF cable,
please contact your local dealer.
8S648FXP-RZ Series Motherboard
Pin No.
1
10
9
2
3
4
5
2
1
6
7
8
9
10
Pin No.
2
1
6
2
3
1
5
4
5
6
- 16 -
Definition
MIC
GND
MIC_BIAS
Power
Front Audio (R)
Rear Audio (R)
Reserved
No Pin
Front Audio (L)
Rear Audio (L)
Definition
VCC
No Pin
SPDIF
SPDIFI
GND
GND
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