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28 | Replacing the I/O Board
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" on page 7. After working inside your computer, follow the
instructions in "After Working Inside Your Computer" on page 9.
For more safety best practices, see the Regulatory Compliance home page at
dell.com/regulatory_compliance.
Procedure
1 Using the alignment posts, place the I/O board on the palm-rest assembly.
2 Slide the I/O-board cable into the I/O board connector and press down on the
connector latch to secure the cable.
Postrequisites
1 Replace the hard drive. See "Replacing the Hard Drive" on page 20
2 Replace the battery. See "Replacing the Battery" on page 13.
3 Replace the base cover. See "Replacing the Base Cover" on page 11.