Biostar A740G M2L PLUS Setup Manual page 19

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).
A740G M2L+
1
JUSBV1
Pin 1-2 close
3
1
1
1 3
Pin 2-3 close
JUSBV2
3
3
1
3
3
1
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