Power connectors (pwr1, cn5), Power connector (pwr1), Cpu fan power connector (cn5) – SBC comm AMD SBC-770 User Manual
Page 38
Chapter 2 Installation 27
Power connectors (PWR1, CN5)
Power connector (PWR1)
The power supply uses 12-pin connector shown below. Make sure
you plug in the right direction.
ATX power connector
(PWR1)
Pin
Signal
1
N.C.
2
+5V
3
+12V
4
-12V
5
GND
6
GND
7
GND
8
GND
9
-5V
10
+5V
11
+5V
12
+5V
CPU fan power connector (CN5)
Plug in the fan cable to the 3-pin fan connector onboard. The fan
connector is marked CN5.
CPU fan power connector (CN5)
Pin
Signal
1
Fan speed sense
2
+12V
3
GND