Gigabyte GA-8SD533, Руководство пользователя, Страница: 23 / 71

- 19 - Hardw are Installation Process
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11) CD_IN (CD Audio Line In)
12) AUX_IN (AUX In Connector)
Ø 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 cable.
13) F_USB1/F_USB2 (Front USB Connector)
GND
USB Dy+
USB Dx+
GND
USB Over Current
USB Dx-
Power
1
Power
USB Dy-
AUX-L
AUX-R
GND
1
CD-R
CD-L
GND
1
10) F_AUDIO (Front Audio Connector)
Ø
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.
Front Audio (L)
1
Reserved
GND
Rear Audio (R)
Rear Audio (L)
Front Audio (R)
2
9 10
MIC
REF POWER
Ø
Connect CD-ROM or DVD-ROM audio out
to the connector.
Ø Connect other device(such as PCI TV Tunner
audio out )to the connector.
14) CI (CASE OPEN)
Ø This 2 pin connector allows your system to
enable or disable the "Case Open" item in BIOS
if the system case begin remove.
1
GND
Signal