Support Six Usb2.0 Connectors; Front Audio Connector - AOpen AX4GER Easy Installation Manual

6. Support Six USB2.0 Connectors

This motherboard provides six USB2.0 connectors. Compared to traditional USB 1.0/1.1
with the speed of 12Mbps, USB 2.0 has a fancy speed up to 480Mbps, which is 40 times
faster than the traditional one.
Pin 1
Pin1
1 2
USBPWR0 USBPWR0
USB_FP_P1-
USB_FP_P0-
USB_FP_P1+
USB_FP_P0+
GND
GND
USB_FP_OC0
KEY
USB2 Connector
7. JP13 LAN Jumper
JP13 is used to enable or disable onboard LAN. If you don't want to enable the Onboard LAN,
you should set this jumper to 2-3.
Pin1
1
1
Disable
Enable
(Default)

8. Front Audio Connector

If the housing has been designed with an audio port on the front panel, you'll be able to
connect onboard audio to front panel through this connector. By the way, please remove
the jumper caps from the Front Audio Connector before you connect the cable. Do not
remove the yellow jumper caps if your housing doesn't have an audio port on the front
panel.
Pin 1
1 2
AUD_GND
AUD_MIC
AUD_VCC
AUD_MIC_BIAS
AUD_RET_R
AUD_FPOUT_R
KEY
NC
AUD_RET_L
AUD_FROUT_L
9 10
9. JP1 Buzzer Jumper
This motherboard comes with another considerate option that allows you to turn off the
voice from buzzer. You can choose not to be bothered by the warning made from it when it
detects any error in operating system. To disable this function, set JP1 to pin 2-3 to stop the
buzzer from sending out voices.
Pin1
1 1
Enable
Disable
(Default)