Removing the power-button
board
WARNING: Before working inside your computer, read the safety
information that shipped with your computer and follow the steps in
Before working inside your computer. After working inside your
computer, follow the instructions in After working inside your
computer. For more safety best practices, see the Regulatory
Compliance home page at dell.com/regulatory_compliance.
Prerequisites
1 Remove the battery.
2 Remove the base cover.
3 Follow the procedure from step 1 to step 3 in “Removing the hard drive”.
4 Remove the wireless card.
5 Remove the memory modules.
6 Remove the keyboard.
7 Follow the procedure from step 1 to step 4 in “Removing the optical
drive”.
8 Follow the procedure from step 1 to step 6 in “Removing the computer
base”.
9 Remove the I/O board.
10 Remove the heat-sink assembly.
11 Remove the system board.
12 Remove the power-adapter port.
13 Remove the display assembly.
Procedure
1 Remove the screw that secures the power-button board to the palm-rest
assembly.
2 Peel off the tape that secures the power-button board to the palm rest.
3 Peel off the power-button board cable from the palm rest.
4 Slide the power-button board from under the tabs on the palm rest.
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