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
www.dell.com/regulatory_compliance.
Prerequisites
1 Remove the base cover.
2 Remove the battery (half-length) or the battery (full-length), whichever applicable.
3 Follow the procedure from step 1 to step 3 in Removing the hard drive.
4 Remove the wireless card.
5 Follow the procedure from step 1 to step 6 in Removing the heat sink.
6 Remove the solid-state drive/Intel Optane.
7 Remove the power-adapter port.
8 Remove the system board.
Procedure
1 Peel the Mylar that covers the power-button board to the palm-rest assembly.
2 Remove the three screws (M2x3) that secure the power-button board to palm-rest assembly.
3 Lift the power-button board o the palm-rest assembly.
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