Dell PP31L Quick Reference Manual page 22

1
2
1 base cover
To remove the base cover:
1 Ensure that the computer is turned off.
2 Remove the battery (see "Removing and Replacing the Battery" on
page 20).
3 Loosen the captive screws on the base cover and lift the cover off the
computer as shown above.
22
About Your Computer
2 base cover tab