Dell Latitude C540 - Manual (Page 99)

If you ordered a Mini PCI card at the same time that you ordered your computer, Dell has already installed
the card for you.
NOTE: Handle components and cards by their edges, and avoid touching pins and contacts.
CAUTION: Before working inside your computer, read the safety instructions in your
System Information Guide.
Ensure that the work surface is flat and clean to prevent scratching the computer cover. 1.
Save and close any open files, exit any open programs, and shut down the computer. 2.
If the computer is docked, undock it. 3.
Disconnect the computer from the electrical outlet. 4.
Wait 10 to 20 seconds and then disconnect any attached devices. 5.
Remove any installed PC Cards, batteries, and devices. 6.
Ground yourself by touching a metal connector on the back of the computer, and continue to do so
periodically during this procedure. 7.
Turn the computer over, and remove the screw(s) from the Mini PCI card cover. 8.
Place your finger under the cover at the indentation, and lift and slide the cover open. 9.
If a Mini PCI card is not already installed, go to step 11 . If you are replacing a Mini PCI card, remove
the existing card:
Disconnect the Mini PCI card from any attached cables. a.
Release the Mini PCI card by spreading the metal securing tabs until the card pops up slightly. b.
c.
10.