Dell Precision M4700 (Mid 2012) - Manual (Page 25)

6. Follow the procedures in After Working Inside Your Computer .
Removing the Processor Fan
1. Follow the procedures in Before Working Inside Your Computer .
2. Remove the:
a. battery
b. base cover
3. Remove the screws that secure the processor fan to the computer. Remove the processor fan from the computer.
4. Disconnect the processor-fan cable.
Installing the Processor Fan
1. Connect the processor-fan cable.
2. Insert the processor fan into its slot in the computer.
3. Tighten the screws that secure the processor fan to the computer.
4. Install the:
a. base cover
b. battery
5. Follow the procedures in After Working Inside Your Computer .
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