Removing the micro SIM card or the micro SIM card tray
CAUTION:
Removing the micro SIM card when the computer is on may cause data loss or damage the card. Ensure that your
computer is turned off or the network connections are disabled.
NOTE:
Micro SIM card tray is available only for systems that are shipped with WWAN card.
1
Insert a paperclip or a micro SIM card removal tool into the pinhole on the micro SIM card tray.
2
Use a scribe to pull the micro SIM card tray.
3
If a micro SIM card is available, remove the micro SIM card from the micro SIM card tray.
Base cover
Removing the base cover
1
Follow the procedure in
Before working inside your computer
.
2
Loosen the M2.5 x 5.0 captive screws that secure the base cover to the computer.
3
Use a plastic scribe to pry the base cover starting from the hinges at the top edge of the base cover and lift it from the computer.
NOTE:
The recesses are located near the hinges at the rear side of the computer.
10
Removing and installing components
Summary of Contents for Latitude 7389
Page 1: ...Dell Latitude 7389 2 in 1 Owner s Manual Regulatory Model P29S Regulatory Type P29S001 ...
Page 60: ...The computer reboots 60 System setup ...
Page 62: ...USB drivers Verify if the USB drivers are already installed in the system 62 Software ...
Page 65: ...Audio drivers Verify if the audio drivers are already installed in the system Software 65 ...
Page 67: ...Software 67 ...
