Identifier GUID-98F27B1C-9F09-48EC-83D7-FC85C825E6A4
Status Released
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 www.dell.com/
regulatory_compliance.
Identifier GUID-D1F5899C-5B2E-4F62-BA14-4AB4DE315831
Status Released
Procedure
1 Connect the I/O-board cable to the I/O board and close the latch.
2 Turn over the I/O board.
3 Using the alignment posts, place the I/O board on the palm rest and keyboard assembly.
4 Replace the two screws (M2.5x2.5) that secure the I/O board to the palm rest and keyboard assembly.
5 Connect the power-button board cable to the system board and close the latch.
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68 Replacing the I/O board