Biostar M7VIZ User Manual page 12

Power Source Selection for Keyboard/ Mouse: JKBV1
JKBV1
3
1
Pin 1-2 close
3
1
Pin 2-3 close
Note: In order to support the function "power-on the system via keyboard
and mouse function, "JKBV1" jumper cap should be placed on pin 2-3.
Power Source Selection for USB: JUSBV1/ JUSBV2/ JUSBV3
JUSBV1/JUSBV2/
JUSBV3
1 3
Pin 1-2 close
1 3
Pin 2-3 close
Note: In order to support the function "power-on the system via USB devices
function, "JUSBV1/JUSBV2/ JUSBV3" jumper cap should be placed on pin
2-3 respectively.
Assignment
+5V for keyboard and mouse
+5V
PS/2 Mouse and PS/2 Keyboard are
powered with +5V standby voltage
+5V Standby
Voltage
Assignment
+5V JUSBV3: 5V for USB at the 1394_USB1
JUSBV2: 5V for USB at the JUSB2 port
JUSBV1: 5V for USB at the JUSBLAN1
JUSBV3: J1394_USB1 port is powered
+5V Standby
with standby voltage of 5V
Voltage
JUSBV2: JUSB2 port is powered with
standby voltage of 5V
JUSBV1: JUSBLAN1 port is powered
with standby voltage of 5V
9
Description
Description
port connector
connector
port connector