Gigabyte GA-8S648FXM, User Manual

Page: 29 / 96

- 25 - Hardware Installation Process
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12) AUX_IN (AUX In Connector)
Connect other device (such as PCI TV Tunner audio out) to the connector.
Pin No. Definition
1 AUX-L
2 GND
3 GND
4 AUX-R
1
13) 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. Use SPDIF IN feature only when your device has digital output 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.
1
6
2
5
Pin No. Definition
1 VCC
2 No Pin
3 SPDIF
4 SPDIFI
5 GND
6 GND