eMachines EL1358G eMachines EL1358 Service Guide - Page 78
Connecting Case Components, CPUFAN1: CPU Cooling Fan Power Connector - el1358 motherboard
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Connecting Case Components After you have installed the motherboard into a case, you can begin connecting themotherboard 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 1 GND 2 +12V 3 Sense 4 PWM Function System ground Power +12V Sensor PWM 70 EL1358 Service Guide
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70
EL1358 Service Guide
Connecting Case Components
After you have installed the motherboard into a case, you can begin connecting themotherboard 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