Dell XPS 15Z (L511Z, Mid 2011) - Manual (Page 75)

Speakers 75
6 Replace the keyboard bracket (see "Replacing the Keyboard Bracket" on
page 69).
7 Follow the instructions from step 2 to step 12 in Replacing the System
Board.
8 Replace the battery (see "Replacing the Battery" on page 18).
9 Replace the base cover (see "Replacing the Base Cover" on page 15).
CAUTION: Before turning on the computer, replace all screws and ensure that no
stray screws remain inside the computer. Failure to do so may result in damage to
the computer.
book.book Page 75 Friday, February 21, 2014 12:07 PM