NF325-A9
8
Step 4:
Hold the CPU down firmly, and then close the lever toward direct
B to complete the installation.
B
Step 5:
Put the CPU Fan on the CPU and buckle it. Connect the CPU
FAN power cable to the JCFAN1. This completes the installation.
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: C PU Fan Heade r
JSFAN1: System Fan He ader
Pin
Assignment
1 Ground
2 +12V
JCFAN1
1
3
JSFAN1
1
3
3 FAN
RPM
rate sense
Note:
The JCFAN1 and JSFAN1 support 3 pin head connectors. 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.
