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 battery.
2 Remove the base cover.
3 Remove the optical drive.
4 Remove the memory modules.
5 Follow the procedure from step 1 to step 3 in “Removing the hard drive”.
6 Remove the wireless card.
7 Remove the keyboard.
8 Remove the computer base.
9 Remove the heat-sink assembly.
10 Remove the I/O board.
11 Remove the system board.
Procedure
1 Remove the screw that secures the power-button board to the palm-rest
assembly.
2 Peel the tape to access the power-button board.
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