Dell Inspiron 15 (N5040, Mid 2011) - Manual (Page 36)

36 Power Button Board
Replacing the Power Button Board
1 Follow the instructions in "Before You Begin" on page 9.
2 Using the alignment post, place the power button board on the palm rest
assembly and snap it into place.
3 Replace the screw that secures the power button board to the palm rest.
4 Turn the palm-rest assembly over.
5 Follow the instructions from step 3 to step 7 in "Replacing the Palm-Rest
Assembly" on page 32.
6 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.
1 alignment post 2 tabs (2)
3 power-button board cable 4 power button board
5 screw
5
4 2
3
1