PT880 Pro-A7 DDR2
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.
JC FAN1: Powe r Source He ade r for C PU Fan
Pin
Assignment
1 Ground
2 Power
3
FAN RPM rate
sense
4
1
4 Smart
Fan
Control
JSFAN1: Powe r Source Heade r for System Fan
Pin
Assignment
1 Ground
2 +12V
1
3
3
FAN RPM rate
sense
Note:
The JCFAN1 res erves cooling fan with Smart Fan Control utility. It supports 4-pin head
connector. When c onnecti ng with wires onto c onnect ors, pl ease note that t he r ed wire is
the positi ve and s hould be c onnect ed to pin#2, and the blac k wire is Ground and s hould
be c onnect ed t o GND.
