Removing the power-button board
NOTE: 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 5 in Removing the heat sink.
6. Remove the solid-state drive/Intel Optane.
7. Remove the system board.
Procedure
1. Peel the Mylar off the power-button board.
2. Remove the three screws (M2x3) that secure the power-button board to the palm-rest assembly.
3. Lift the power-button board off the palm-rest assembly.
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92 Removing the power-button board
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