Biostar P4TSG PRO P4TSG Pro user's manual - Page 14

V / 5VSB Selection for KB: JKBV1, 5V/ 5VSB Selection for USB: JUSBV1/ JUSBV2/JUSBV3_4

Page 14 highlights

1 3 2 JATXPWR2 PIN Assignment PIN Assignment 1 +12V 3 Ground 2 +12V 4 Ground 5V / 5VSB Selection for KB: JKBV1 JKBV1 Assignment Description 1 5V for keyboard and mouse 3 Pin 1-2 close 1 3 Pin 2-3 close +5V +5V_SB 5V standby for keyboard and mouse to power on your system 5V/ 5VSB Selection for USB: JUSBV1/ JUSBV2/JUSBV3_4 JUSBV1/JUSBV2/ Assignment JUSBV3_4 Description 1 3 +5V 5V JUSBV1 for JUSB1 port Pin 1-2 close 5V JUSBV2 for JRJ45USB1 port 5V JUSBV3_4 for JUSB2/3 ports 1 3 Pin 2-3 close +5V_SB JUSBV1 5V standby to power on JUSB1 port JUSBV2 5V standby to power on JRJ45USBV1 port JUSBV3_4 5V standby to power on JUSB2/3 ports 12

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12
PIN
Assignment
PIN
Assignment
1
+12V
3
Ground
1
2
3
JATXPWR2
2
+12V
4
Ground
5V / 5VSB Selection for KB: JKBV1
JKBV1
Assignment
Description
1
3
Pin 1-2 close
+5V
5V for keyboard and mouse
1
3
Pin 2-3 close
+5V_SB
5V standby for keyboard and mouse to
power on your system
5V/ 5VSB Selection for USB: JUSBV1/ JUSBV2/JUSBV3_4
JUSBV1/JUSBV2/
JUSBV3_4
Assignment
Description
1
3
Pin 1-2 close
+5V
5V JUSBV1 for JUSB1 port
5V JUSBV2 for JRJ45USB1 port
5V JUSBV3_4 for JUSB2/3 ports
1
3
Pin 2-3 close
+5V_SB
JUSBV1 5V standby to power on
JUSB1 port
JUSBV2 5V standby to power on
JRJ45USBV1 port
JUSBV3_4 5V standby to power on
JUSB2/3 ports