Biostar GeForce 6100 AM2 Setup Manual page 11

JNFAN1: North Bridge Fan Heade r (Optional for Ver 1.x)
JSFAN1: System Fan He ader
JSFAN2: System Fan He ader (Only for Ver 3.x)
Note:
The JCFAN1 Supports 4-pin head c onnector, and JSFAN1/J SFAN2/JNFAN1 support
3-pin head connector. When c onnecting with wires onto connectors, please note that the
red wire is the positi ve and shoul d be connected to pi n#2, and the bl ac k wire is Ground
and should be c onnec ted to GND.
JCFAN1 Supports s mart fan function
GeForce 6100 A M2
1
JSFAN 1
JNFAN1/JSFAN1
Pin Assignment
1
1 Ground
2 +12V
JN FAN 1
3 FAN RPM rate
sense
1
J SFAN 2
JSFAN2
Pin Assignment
1
1 Ground
2 +12V
J NFAN 1
3
Ground
(option al)
1
JSFAN1
9