1
3
1
3
* Clear CMOS Procedures:
1. Remove AC power line.
2. Set the jumper to "Pin 2-3 Close".
3. Wait for five seconds.
4. Set the jumper to "Pin 1-2 Close".
5. Power on the AC.
6. Reset your desired password or clear the CMOS data.
(7) Front USB Headers: JUSB1/JUSB2
(7) Front USB Headers: JUSB1/JUSB2
(7) Front USB Headers: JUSB1/JUSB2
(7) Front USB Headers: JUSB1/JUSB2
(7) Front USB Headers: JUSB1/JUSB2
The motherboard provides two USB 2.0 Pin Headers. USB 2.0 technology increases Data transfer rate
up to a maximum throughput of 480 Mbps, which is 40 times faster than USB 1.1, and is ideal for
connecting high-speed USB interface peripherals such as USB HDD, digital cameras, MP3 players,
printers, modems, etc.
Pin Assignment
Pin Assignment
1 +5V(fused)
2
+5V(fused)
3 USBP4-
4
USBP5-
5 USBP4+
6
USBP5+
7 Ground
8
Ground
9 KEY
10 NC
(8) Power Source Selection for USB: JUSBV1/ JUSBV2/ JUSBV3
(8) Power Source Selection for USB: JUSBV1/ JUSBV2/ JUSBV3
(8) Power Source Selection for USB: JUSBV1/ JUSBV2/ JUSBV3
(8) Power Source Selection for USB: JUSBV1/ JUSBV2/ JUSBV3
(8) Power Source Selection for USB: JUSBV1/ JUSBV2/ JUSBV3
JUSBV1/JUSBV2
Assignment
Description
JUSBV3
Pin 1-2 close
+5V
JUSBV1: for JUSB3/4 ports
JUSBV2: for JRJ45 port.
JUSBV3: for JUSB1/2 headers.
Pin 2-3 close
+5V Standby Voltage
5V standby to power on.
Note:
In order to power-on USB devices function, "JUSBV1/JUSBV2/
JUSBV3" jumper caps should be placed on pin 2-3 respectively.
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