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CPU and System Fan Connectors (FAN1/2/3)
The mainboard provides three
onboard 12V cooling fan power
connectors to support CPU
(FAN1) & the system (FAN2/3).
Note:
Both cable wiring and type of plug may
vary, which depend 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.
E2
IR Header (JP3)
If you have an Infrared device, this mainboard can implement IR transfer
function. This mainboard supports Normal, IrDA, ASKIR, or SCR transfer
mode. To enable this function, follow the step below:
Attach a 5-pin infrared device cable to the IR (JP3) header.
(Refer to the diagram below for the IR pin assignments.)
Note:
Before connect your IR device to the IR (JP3) header, please note
that every pin is properly allocated. If not, your IR device may be
damaged.
Pin Assignments:
1=NC
2=KEY
3=+5V
4=GND
5=IRTX
6=IRRX
E3
SENSE
GND
+12V
1
FAN1
1
FA
N
2
1
FAN 3
1
IR
JP 3
1
6 5
4 3
2 1
