Replacing 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.
Procedure
1Align the screw hole on the I/O board with the screw hole on the palm rest.
2Replace the screw that secures the I/O board to the palm rest.
Post-requisites
1Replace the base frame.
2Replace the keyboard.
3Replace the fan.
4Replace the hard drive.
5Replace the battery.
6Replace the base cover.
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