Dell Latitude 3390 2-in-1 - Heat Sink

Installing the system fan
1 Place the system fan on the laptop.
2 Tighten the screws to secure the system fan to the laptop.
3 Connect the system fan cable to the connector on the system board.
4 Install the:
a battery
b base cover
5 Follow the procedure in After working inside your computer.
Heat sink
Removing the heat sink
1 Follow the procedure in Before working inside your computer.
2 Remove the:
a base cover
b battery
3 To remove the heat sink:
a Loosen the captive screws that secure the heat sink to the laptop[1] .
Removing and installing components
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