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CPU, Power, CAS Fan connectors
The mainboard provides four onboard 12V cooling fan power connectors to
support CPU, Power, and Chassis cooling fans.
Note:
Note:
Note:
Note:
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
If you have an Infrared device, this mainboard can implement IR transfer
function. To enable the IR transfer function, follow these steps:
Note:
Note:
Note:
Note:
Note: Before connect your IR1 device, please be sure each IR1 on board
pin allocation is matchable with the pin of the IR1 device. Other
wise,incorrect IR1 connection may do damage to your IR1 device.
Step 1.
Step 1.
Step 1.
Step 1.
Step 1.
Attach the 6-pin infrared device cable to IR1.
(Refer to the above diagram for IR1 pin assignment.)
Step 2.
Step 2.
Step 2.
Step 2.
Step 2.
This mainboard supports Normal, IrDA transfer modes.
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Pins Assignment:
1=NC
2=KEY
3=+5V
4=GND
5=IRTX
6=IRRX
SENSE
GND
+12V
1
1 3 5
2 4 6
PWR FAN1
1
CPU FAN4
CAS FAN1
1
1
IR1
1
