User`s manual

GF7050V-M7 SE
7
2.2 FAN HEADERS
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: CPU Fan Header
Pin
Assignment
1 Ground
2 +12V
3 FAN RPM rate
sense
1
4
4 Smart Fan
Control
JSFAN1: System Fan Header
Pin
Assignment
1 Ground
2 +12V
13
3 FAN RPM rate
sense
Note:
The JCFAN1 a nd JSFAN1 s up port 4-pin and 3-pin h ead co nnec tor. Whe n co nn ecting
with wires ont o c onn ect or s, ple ase no te that t he r e d wire is t he positi ve an d s houl d be
conn ected t o pi n#2, and the bl ac k wire is Gr o und a nd s hould b e c onnect ed to GND.