Biostar M7VIZ - Page 12

9
Power Source Selection for Keyboard/ Mouse: JKBV1
JKBV1 Assignment Description
1
3
Pin 1-2 close
+5V
+5V for keyboard and mouse
1
3
Pin 2-3 close
+5V Standby
Voltage
PS/2 Mouse and PS/2 Keyboard are
powered with +5V standby voltage
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
Assignment Description
1 3
Pin 1-2 close
+5V JUSBV3: 5V for USB at the 1394_USB1
port connector
JUSBV2: 5V for USB at the JUSB2 port
connector
JUSBV1: 5V for USB at the JUSBLAN1
port connector
1 3
Pin 2-3 close
+5V Standby
Voltage
JUSBV3: J1394_USB1 port is powered
with standby voltage of 5V
JUSBV2: JUSB2 port is powered with
standby voltage of 5V
JUSBV1: JUSBLAN1 port is powered
with standby voltage of 5V
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.