Aaeon SBC-776 Quick Installation Manual page 27

Quick Installation Guide
Fan power connectors (CN25, 26, 27)
CPU fan power connector (CN 26)
Plug in the fan cable to the 3-pin fan connector onboard. The fan
connector is marked CN26.
CPU fan power connector (CN26)
Pin
1
2
3
System fan 1 connector (CN 25)
Pin
1
2
3
System fan 2 connector (CN27)
Pin
1
2
3
Signal
GND
+12V
Fan speed sensor
Signal
GND
+12V
Fan speed sensor
Signal
GND
+12V
Fan speed sensor
SBC-776 Installation Guide 27