Biostar TF570 Setup Manual page 19

JUSBV1/JUSBV2: Powe r Source Heade rs for USB Ports
Pin 1-2 Close:
JUSBV1: +5V for USB ports at f ront panel (JUSB1/JUSB2).
JUSBV2: +5V for USB ports at rear panel (JUSBLAN1/JUSBLAN2).
Pin 2-3 Close:
JUSBV1: USB ports at front panel (JUSB1/JUSB2) are powered by +5V
standby v oltage.
JUSBV2: USB ports at rear panel (JUSBLAN1/JUSBLAN2) are powered by
+5V standby voltage.
Note:
In order to s upport this function "Power-On s ystem vi a USB devic e," "JUSBV1/ JUSBV2"
jumper cap should be plac ed on Pin 2-3 indi viduall y .
JAUDIO F1: Front Panel Audio Heade r
This header allows user to connect the front audio output cable with the PC f ront
panel. It will disable the output on back panel audio connectors.
JUSBV 2
1
3
JUSBV1
1 3
2 10
1
9
TF570 SLI
1
1 3
3
Pin 1-2 close
1
1
3
3
Pin 2-3 close
Pin Assignment
1 Mic in
2 Ground
3 Mic power
4 Audio power
5 Right line out
6 Right line out
7 Reserved
8 Key
9 Left line ou
10 LFT Line Out
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