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Motherboard User's Guide
AUDIO1: Front Panel Audio Header
This header allows the user to install auxiliary front-oriented
microphone and line-out ports for easier access.
Pin
Signal
1
AUD_MIC
3
AUD_MIC_BIAS
5
AUD_FPOUT_R
7
HP_ON
9
AUD_FPOUT_L 10
USB2/USB3: Front Panel USB Header
The motherboard has USB ports installed on the rear edge I/O
port array. Additionally, some computer cases have USB ports at
the front of the case. If you have this kind of case, use auxiliary
USB headers USB2/USB3 to connect the front-mounted ports to
the motherboard.
Pin
Signal
1
VERG_FP_USBPWR0 2
3
USB_FP_P0(-)
5
USB_FP_P0(+)
7
GROUND
9
KEY
1.
Locate the USB2/USB3 header on the motherboard.
2.
Plug the bracket cable onto the USB2/USB3 header.
3.
Remove a slot cover from one of the expansion slots on
the system chassis. Install an extension bracket in the
opening. Secure the extension bracket to the chassis with
a screw.
Pin
Signal
2
AUD_GND
4
AUD_VCC
6
AUD_RET_R
8
KEY
AUD_RET_L
Pin
Signal
VERG_FP_USBPWR0
4
USB_FP_P1(-)
6
USB_FP_P1(+)
8 GROUND
10 USB_FP_OC0
18
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