Dell Latitude 5280 - Installing WLAN Card; Memory Module; Removing Memory Module

Installing WLAN card
1 Insert the WLAN card into the connector on the system board.
2 Place the metal bracket to secure the WLAN cables.
3 Tighten the M2*3 screw to secure the WLAN card to the computer.
4 Connect the WLAN cables to the connectors on the WLAN card.
5 Install the:
a battery
b base cover
6 Follow the procedure in After working inside your computer.
Memory module
Removing memory module
1 Follow the procedure in Before working inside your computer.
2 Remove the:
a base cover
b battery
3 To remove the memory module:
a Pry the clips securing the memory module until the memory module pops-up [1].
b Lift the memory module away from the connector [2].
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Removing and installing components