Biostar A785G3 Setup Manual page 16

Motherboard Manual
F_USB1/F_USB2: Headers for USB 2.0 Ports at Front Panel
This header allows user to connect additional USB cable on the PC front panel,
and also can be connected with internal USB devices, like USB card reader.
JUSBV1/JUSBV2: Power Source Headers for USB Ports
Pin 1-2 Close:
JUSBV1: +5V for USB ports at USB1/RJ45USB1.
JUSBV2: +5V for USB ports at F_USB1/F_USB2.
Pin 2-3 Close:
JUSBV1: +5V STB for USB ports at USB1/RJ45USB1.
JUSBV2: +5V STB for USB ports at F_USB1/F_USB2.
14
Pin
1
2
3
4
5
6
F_USB2
7
F U SB _ 1
8
9
9 1
10
10 2
Pin 1-2 close
JUSBV1
3
1
Pin 2-3 close
JUSBV2
Assignment
+5V (fused)
+5V (fused)
USB-
USB-
USB+
USB+
Ground
Ground
NC
Key
3
1
3
1