10
Installing the Motherboard
Connecting Case Components
After you have installed the motherboard into a case, you can begin con-
necting the motherboard components. Refer to the following:
1
Connect the CPU cooling fan cable to
CPUFAN1.
2
Connect the case cooling fan connector to
CASFAN1.
3
Connect the case speaker cable to
SPEAKER1.
4
Connect the case switches and indicator LEDs to the
PANEL1.
5
Connect the standard power supply connector to
ATX1.
6
Connect the auxiliary case power supply connector to
ATX12V.
CPUFAN1/CASFAN!: FAN Power Connectors
SPEAKER1: Internal speaker
1
GND
System Ground
2
+12V
Power +12V
3
Sense
Sensor
Pin
Signal Name Function
Pin
Signal Name
1
Signal
2
Key
4
VCC
3
Ground
Summary of Contents for 845PE-A800
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