Replacing 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.
Procedure
1 Align the screw holes on the power-button board with the screw holes on the
palm-rest assembly.
2 Replace the two screws (M2x3) that secure the power-button board to the
palm-rest assembly.
3 Adhere the power-button board cable to the palm-rest assembly.
4 Slide the ngerprint-reader board cable into the connector on the ngerprint-
reader board and close the latch to secure the cable.
Post-requisites
1 Follow the procedure from step 5 to step 21 in Replacing the computer base.
2 Replace the rear cover.
3 Replace the battery.
4 Replace the base cover.
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