Installing The Subscriber Identification Module Card; Base Cover; Removing The Base Cover - Dell Latitude 5490 Owner's Manual

4. Push the SIM card tray into the slot until it clicks into
place.

Installing the Subscriber Identification Module card

1. Insert a paperclip or a SIM card removal tool into the pinhole [1].
2. Pull the SIM card tray to remove it [2].
3. Place the SIM card on the SIM card tray.
4. Push the SIM card tray into the slot until it clicks into place .

Base cover

Removing the base cover

1. Follow the procedure in
2. To remove the base cover:
a. Loosen the 8 (M2.0x6) captive screws that secure the base cover to the system [1].
b. Pry the base cover from the recess at the top edge [2] and continue prying throughout the outer sides of the base cover
in clockwise direction to release the base cover.
NOTE: Use a plastic scribe to pry the base cover from the edges.
12 Removing and installing components
Before working inside your computer.