PT880 Pro-A7 Combo
8
2.2 FAN
H
EADERS
These fan headers support cooling-fans built in the computer. The fan
cable and connector may be different according to the fan manufacturer.
Connect the fan cable to the connector while matching the black wire to
pin#1.
JCFAN1: Power Source Header for CPU Fan
Pin
Assignment
1 Ground
2 Power
3
FAN RPM rate
sense
4
1
4 Smart
Fan
Control
JSFAN1: Power Source Header for System Fan
Pin
Assignment
1 Ground
2 +12V
1
3
3
FAN RPM rate
sense
Note:
The JCFAN1 reserves cooling fan with Smart Fan Control utility. It supports 4-pin head
connector. When connecting with wires onto connectors, please note that the red wire is
the positive and should be connected to pin#2, and the black wire is Ground and should
be connected to GND.
