Aspire AX1430 Service Guide 87
F_AUDIO: Front Panel Audio header
This header allows the user to install auxiliary front-oriented microphone and line-out ports for easier access.
F_USBF1~4: Front Panel USB headers
The mainboard has four USB ports installed on the rear edge I/O port array and two at the front panel. For the
front panel USB ports, you have to use the auxiliary USB connector to connect the front-mounted ports to the
mainboard.
Pin Signal Name Pin Signal Name
1 PORT 1L 2 AUD_GND
3 PORT 1R 4 PRESENCE#
5 PORT 2R 6 SENSE1_RETURN
7 SENSE_SEND 8 KEY
9 PORT 2L 10 SENSE2_RETURN
Pin Signal Name Function
1 USBPWR Front Panel USB Power
2 USBPWR Front Panel USB Power
3 USB_FP_P0- USB Port 0 Negative Signal
4 USB_FP_P1- USB Port 1 Negative Signal
5 USB_FP_P0+ USB Port 0 Positive Signal
6 USB_FP_P1+ USB Port 1 Positive Signal
7 GND Ground
8 GND Ground
9 Key No pin
10 USB_FP_OC0 Overcurrent signal
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