Dell Latitude E7440 (Mid 2013) - Manual (Page 33)

Removing the System Fan
1. Follow the procedures in Before Working Inside Your Computer .
2. Remove:
a) battery
b) SD card
c) base cover
3. Disconnect the system fan cable. Remove the screws that secure the system fan to the computer and remove the
system fan from the computer.
Installing the System Fan
1. Align the system fan in its place on the system board.
2. Tighten the screws that secure the system fan to the computer.
3. Connect the system-fan cable to the system board.
4. Install:
a) base cover
b) SD card
c) battery
5. Follow the procedures in After Working Inside Your Computer .
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