NF3 250 AM2
15
JUSBV1/JUSBV3: Powe r Source Heade rs for USB Ports
Pin 1-2 Close:
JUSBV1: +5V for USB ports at JUSBLAN1.
JUSBV3: +5V for USB ports at f ront panel (JUSB1/JUSB2).
Pin 2-3 Close:
JUSBV1: USB ports at JUSBLAN1 are powered by +5V standby voltage.
JUSBV3: USB ports at front panel (JUSB1/JUSB2) are powered by +5V
standby v oltage.
1
3
1
3
Pin 1-2 close
1
3
3
JUSBV3
JUSBV1
1
1
3
1
3
Pin 2-3 close
Note:
In order to s upport this f unction “Power-On s yst em vi a USB devic e,” “JUSBV1/ JUSBV3”
jumper cap should be plac ed on Pin 2-3 indi viduall y.
JSPDIF_O UT1: Digital Audio-out C onne ctor (O ptional)
This connector allows user to connect the PCI bracket SPDIF output header.
Pin
Assignment
1 +5V
2 SPDIF_OUT
1
3
3 Ground
