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 www.dell.com/
regulatory_compliance.
Prerequisites
Remove the base cover.
Procedure
1 Remove the two screws (M2x3.5) that secure the right display hinge to the I/O board.
2 Lift the right display hinge away from the I/O board.
3 Peel the tape that secures the I/O-board cable to the I/O board.
4 Open the latch and disconnect the I/O-board cable from the I/O board.
5 Slide and lift the I/O board o the palm-rest assembly.
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28 Removing the I/O board