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CPU, System, and Other Fan connectors - FAN1/2/3/4
The mainboard provides three onboard 12V cooling fan power connectors
to support CPU (FAN1)/(FAN2), System (FAN3) or Other (FAN4) cooling fans.
Note:
Both cable wiring and type of plug may vary
Which depends on the fan maker. Keep in
mind that the red wire should always be
connected to the +12V header and the black
wire to the ground (GND) header.
IR Header (JP3)
If you have an Infrared device, this mainboard can implement IR transfer
function. To enable the IR transfer function, follow these steps:
E3
GND +12V
1
FAN1/FAN2 /FAN3with rotate
sense.
Pins Assignment:
1=NC
2=KEY
3=+5V
4=GND
5=IRTX
6=IRRX
FAN2
FAN1
1
FAN1
FAN2
1
FAN3
1
FA
N
3
E2
SENCE
JP
3
IR
1
1
3
5
6
4