Dell N5040 Laptop User Manual


 
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
5screw
5
4
2
3
1