User`s manual

IMB205 LGA1156 ATX Motherboard User’s Manual
Jumpers and Connectors
30
2.4.20 ATX Power Connector (CN36)
Steady and sufficient power can be supplied to all components on the
board by connecting the power connector. Please make sure all
components and devices are properly installed before connecting the
power connector. If you use a 24-pin ATX power supply, please
remove the small cover from the power connector before plugging in
the power cord, otherwise, please do not remove it.
Pin Signal Pin Signal
1 3.3V 13 3.3V
2 3.3V 14 -12V
3 GND 15 GND
4 +5V 16 PS_ON
5 GND 17 GND
6 +5V 18 GND
7 GND 19 GND
8 PWR OK 20 -5V
9 5VSB 21 +5V
10 +12V 22 +5V
11 +12V 23 +5V
12 3.3V 24 GND
CN36
2.4.21 System Fan Connector (CN39)
The System fan connector provides power to the System fan.
Pin Description
1 GND
2 +12V
3 Sensor
CN39