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After you have installed the mainboard into a case, you can begin connecting
the mainboard components. Refer to the following:
1.
Connect the standard
power supply connec-
tor to ATX1.
2.
Connect the CPU
cooling fan cable to
CPUFAN1.
3.
Connect the power
cooling fan connector
to BAKFAN1.
4.
Connect the chassis
cooling fan connector
to CHSFAN1.
5.
Connect the case
LED cable to SJ1.
6.
Connect the case
switches and indicator
to PANEL1.
CPUFAN1/BAKFAN1/CHSFAN1: FAN Power Connectors
Pin
Signal Name
1
GND
2
+12V
3
Sense
ATX1: ATX 20-pin Power Connector
Pin
Signal Name
1
+3.3V
2
+3.3V
3
Ground
4
+5V
5
Ground
6
+5V
7
Ground
8
PWRGD
9
+5VSB
10
+12V
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Function
System Ground
Power +12V
Sensor
Pin
Signal Name
11
+3.3V
12
-12V
13
Ground
14
PS ON#
15
Ground
16
Ground
17
Ground
18
+5V
19
+5V
20
+5V
12
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