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6. Support Six USB Connectors (2.0)
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
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. Die-Hard BIOS (User Upgrade Optional)
Recently, many viruses have been found that they may destroy bios code and data area.
Therefore, this motherboard implements a very effective hardware protection method that does
not involve any software or BIOS coding, hence it is 100% virus free. You may restore the
nd
originally mounted BIOS with 2
BIOS ROM by setting JP30 to pin 2-3 if it fails to act normally.
This motherboard comes with one BIOS ROM, you may contact our local distributor or reseller
for purchasing the extra BIOS ROM. Please visit our website:
Rescue ROM
(Upgrade optional)
JP30
1
1
BIOS
ROM
normal
rescue
www.aopen.com
for details.
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
5-6 and 9-10 jumper caps from the Front Audio Connector before connecting the cable.
Please do not remove these 5-6 and 9-10 yellow jumper caps if there's no audio port on
the front panel.
Pin 1
1 2
AUD_MIC
AUD_GND
AUD_VCC
AUD_MIC_BIAS
AUD_RET_R
AUD_FPOUT_R
NC
KEY
AUD_RET_L
AUD_FROUT_L
9 10
9. Dr. Voice
The Dr. Voice is a great feature of AX4G Pro motherboard, which can identifies what kind
of problems had occurred in the operating system. It can even clearly "tell" whether there is
a component issue or an installed issue, such as CPU, memory module, AGP, PCI add-on
card, FDD, HDD or keyboard by voice. The Dr. Voice provides four kinds of language
versions, English, German, Japanese and Chinese for your choosing. You can select
preferred language version by JP15 & JP16 jumpers. However, if you want to disable this
function, you may also set JP1 and JP2 to pin 2-3 to disable to buzzer and speaker from
making out voices respectively.
JP15
JP16
Pin 1
Pin 1
JP2
JP15
JP16
Pin 1
Pin 1
English
Chinese
Japanese
(Default)
JP1
German
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