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Aspire AX1470 Service Guide
91
Connecting Case Components
After you have installed the motherboard into a case, you can begin connecting the motherboard components.
Refer to the following:
1.
Connect the CPU cooling fan cable to CPUFAN1.
2.
Connect the standard power supply connector to PWR2.
3.
Connect the case switches and indicator LEDs to the LEDH1.
4.
Connect the auxiliary case power supply connector to PWR1.
CPUFAN1: CPU Cooling Fan Power Connector
Pin
Signal Name
Function
1
GND
System ground
2
+12V
Power +12V
3
Sense
Sensor
4
PWM
PWM
Содержание Aspire AX1470
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