Gigabyte GA-B85TN, User Manual, Page: 20 / 52

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11) FP_AUDIO (Front Panel Audio Header)
The front panel audio header supports Intel
®
High Deinition audio (HD) and AC'97 audio. You may
connect your chassis front panel audio module to this header. Make sure the wire assignments of the
module connector match the pin assignments of the motherboard header. Incorrect connection between
the module connector and the motherboard header will make the device unable to work or even damage
it.
•
The front panel audio header supports HD audio by default.
•
Audio signals will be present on both of the front and back panel audio connections simultaneously.
•
Some chassis provide a front panel audio module that has separated connectors on each wire
instead of a single plug. For information about connecting the front panel audio module that has
different wire assignments, please contact the chassis manufacturer.
Pin No.
Deinition
1 F_MIC_L
2 GND
3 F_MIC_R
4 GPIO_DET
5 F_LINE_R
6 F_MIC_JD
7 GND
8 No Pin
9 F_LINE_L
10 F_LINE_JD
Prior to installing the USB bracket, be sure to turn off your computer and unplug the power cord
from the power outlet to prevent damage to the USB bracket.
10) FUSB3 (USB 3.0/2.0 Header)
The header conforms to USB 3.0/2.0 speciication and can provide two USB ports. For purchasing the
optional 3.5" front panel that provides two USB 3.0/2.0 ports, please contact the local dealer.
Pin No.
Deinition
Pin No.
Deinition
1 VBUS 11 D2+
2 SSRX1- 12 D2-
3 SSRX1+ 13 GND
4 GND 14 SSTX2+
5 SSTX1- 15 SSTX2-
6 SSTX1+ 16 GND
7 GND 17 SSRX2+
8 D1- 18 SSRX2-
9 D1+ 19 VBUS
10 NC 20 No Pin
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