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.
Procedure
1 Slide the I/O board into the slots on the palm-rest assembly.
2 Slide the I/O-board cable into the connector on the I/O board and close the latch to secure the cable.
3 Adhere the tape that secures the I/O-board cable to the I/O board.
4 Close the right display hinge.
5 Replace the two screws (M2x3.5) that secure the right display hinge to the I/O board.
Post-requisites
Replace the base cover.
15
Replacing the I/O board 29