Gigabyte GA-8SR533P User Manual page 24

14) SPDIF (SPDIF)
1
VCC GND
SPDIF Out
15) F_USB1 / F_USB2 (Front USB Connector)
(F_USB1 & F_USB2 connectors in yellow are for USB 2.0)
USB Dy+
USB Dy-
Power
Power
USB Dx-
USB Dx+
16) CI (Case Open)
1
Signal
GND
GA-8SR533P Motherboard
GND
USB Over Current
GND
- 20 -
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.
6 Channel output : A "S/PDIF output" connec-
tor is available on the motherboard. Please
contact your nearest dealer for optional SPDIF
cable.
Be careful with the polarity of the front panel
USB connector. Check the pin assignment
while you connect the front panel USB cable.
Please contact your nearest dealer for optional
front panel USB 2.0 cable.
This 2-pin connector allows your system to
enable or disable the "Case Open" item in
BIOS, if the system case begin remove.