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G41 series motherboard
USB Headers (FP_U1~FP_U2)
This motherboard contains four USB 2.0 ports that are exposed on the rear panel
of the chassis (Figure 2). The motherboard also contains two 10-pin internal header
connectors onboard.
Note. Secure the bracket to either the front or rear panel of your chassis (not all
chassis are equipped with the front panel option).
F_Audio Header
The audio connector supports HD audio standard and provides two kinds of audio
output choices: the Front Audio, the Rear Audio. The front Audio supports re-tasking
function.
Note:
In order to utilize the front audio header, your
chassis must have front audio connector. Also
please make sure the pin assignment on the
cable is the same as the pin assignment on the
mainboard header. To nd out if the chassis
you are buying supports a front audio con-
nector, please contract your dealer.
F_Audio-Pin Denition
Pin Signal Pin Signal
1 MIC(L) 6 Reserved
2 GND 7 FAVDIO-JD
3 MIC(R) 8 Key(No pin)
4 -ACZ-DET 9 Front Audio(L)
5 Front Audio(R) 10 Reserved
FP_U1~FP_U2-Pin Denition
PIN Assignment PIN Assignment
1 VCC 2 VCC
3 USBP0- 4 USBP1-
5 USBP0+ 6 USBP1+
7 GND 8 GND
9 KEY 10 NC
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