Dell XPS 17 (L701X, Late 2010) - Manual (Page 49)

Power-Button Board 49
7 Follow the instructions in step 5 in "Replacing the Hard Drive(s)" on
page 30.
8 Replace the memory module(s) (see "Replacing the Memory Module(s)"
on page 18).
9 Replace the module cover (see "Replacing the Module Cover" on page 16).
10 Replace the battery (see "Replacing the Battery" on page 14).
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.