Biostar TG31-A7 Setup Manual page 18

Motherboard Manual
JSPDIF_OUT1: Digital Audio-out Connector
This connector allows user to connect the PCI bracket SPDIF output header.
JUSBV1/JUSBV2: Power Source Headers for USB Ports
Pin 1-2 Close:
JUSBV1: +5V for USB ports at JUSB1/JRJ45USB1.
JUSBV2: +5V for USB ports at front panel (JUSB2/JUSB3).
Pin 2-3 Close:
JUSBV1: +5V STB for USB ports at JUSB1/JRJ45USB1.
JUSBV2: +5V STB for USB ports at front panel (JUSB2/JUSB3).
16
Pin
1 3
JUSBV1
3
1
JUSBV2
Assignment
1 +5V
2 SPDIF_OUT
3 Ground
3
1
Pin 1-2 close
3
1
Pin 2-3 close