User`s manual

INSTALLATIONS
F_USB1: USB8/USB9 Connector
F_USB2: USB6/USB7 Connector
F_USB3: USB2/USB3 Connector
F_USB4: USB0/USB1 Connector
The following table shows the pin outs of the USB pin header.
Signal Name Pin Pin Signal Name
+5V 1 2 +5V
USBD0- 3 4 USBD1-
USBD0+ 5 6 USBD1+
Ground 7 8 Ground
Key pin 9 10 NC
CPU_FAN1: CPU Fan Power Connector
Pin # Signal Name
1 Ground
2 +12V
3 Rotation detection
4 Control
SYS_FAN1: system Fan1 Power Connector
Pin # Signal Name
1 Ground
2 +12V
3 Rotation detection
SYS_FAN3: SYSTEM Fan2 Power Connector
Pin # Signal Name
1 Ground
2 +12V
3 Rotation detection
24 MB945 User’s Manual