GF7050V-M7
7
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: 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
1
3
3
FAN RPM rate
sense
Note:
The JCFAN1 and JSFAN1 s upport 4-pin and 3-pin head connec tor. When connecting
with wires onto c onnectors, please note that the red wire is the positi ve and s houl d be
connected to pi n#2, and the bl ac k wire is Ground and s hould be c onnected to GND.
