Dell INSPIRON 15 3000 SERIES Service Manual page 42

2 Open the latch and disconnect the power-button board cable from the
system board.
1 power-button board cable
3 Close the display and turn the computer over.
4 Peel the tape that secures the power-button board to the palm-rest
assembly.
5 Remove the screw that secures the power-button board to the palm-rest
assembly.
6 Note the power-button board cable routing and peel it off the palm-rest
assembly.
42
2 palm rest