Removing the I/O 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
1Remove the battery.
2Remove the base cover.
3Remove the memory module(s).
4Remove the wireless card.
5Remove the hard drive.
6Remove the keyboard.
7Remove the palm rest.
Procedure
1Lift the I/O board from the computer base and turn it over.
2Lift the latch and, using the
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