Biostar T41 HD Setup Manual page 19

SPDIF1: 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 USB1/RJ45USB1.
JUSBV2: +5V for USB ports at front panel (F_USB1/F_USB2).
Pin 2-3 Close:
JUSBV1: +5V STB for USB ports at USB1/RJ45USB1.
JUSBV2: +5V STB for USB ports at front panel (F_USB1/F_USB2).
Pin
3
1
JUSBV1
1
3
1 3
JUSBV2
T41 HD
Assignment
1 +5V
2 SPDIF_OUT
3 Ground
1 3
Pin 1-2 close
1 3
Pin 2-3 close
17