Installing Heat Sink Assembly; Power Connector Port; Removing Power Connector Port - Dell Latitude 5280 Owner's Manual

3 To remove the heat sink assembly:
a Disconnect the system fan cable from the connector on the system board [1]
b Remove the M2*3 screws that secure the heat sink assembly on the system board [2].
NOTE:
c Lift the heat sink assembly away from the system board.

Installing heat sink assembly

1 Place the heat sink assembly on the system board.
2 Tighten the M2*3 screws to secure the heat sink assembly to the computer.
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

Power connector port

Removing power connector port

1 Follow the procedure in
2 Remove the:
a base cover
b battery
3 To remove the power connector port:
24 Removing and installing components
The WLAN cables need to be moved aside to access one of the heat sink assembly screws.
After working inside your computer.
Before working inside your computer.