Dell PP14L Owner's Manual page 101

3 Loosen the captive screw and remove the card cover from the computer.
4 Pull the card out of the compartment so that you can disconnect the card from its cable and
remove it from the computer.
cover
card
cable
5 To replace the card, connect the card to the cable and then carefully insert it into the
compartment.
6 Replace the card cover and tighten the screw.
7 Replace the battery.
Adding and Replacing Parts
101