Chapter 1
4-10. ATX 12V Power Connector: JATXPWR2
PIN
1
2
4-11. 5V / 5VSB Selection for USB: JUSBV3
JUSBV3
1
1-2 Closed
1
2-3 Closed
4-12. 5V / 5VSB Selection for USB: JUSBV4
JUSBV4
1
1-2 Closed
1
2-3 Closed
Assignment
PIN
+12V
3
+12V
4
Assignment
3
5V
3
5V_SB
Assignment
3
5V
3
5V_SB
1-19
Motherboard Description
Assignment
Ground
Ground