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Post-requisites
Replace the
base
cover.
I/O board
Removing the I/O board
NOTE:
Before working inside your computer, read the safety information that shipped with your computer and follow
the steps in
Before working inside your
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. Peel off the tape that secures the I/O-board cable to the palm-rest and keyboard assembly.
2. Open the latch, and disconnect the I/O-board cable from the I/O board.
3. Disconnect the fingerprint-reader board cable from the I/O board.
4. Remove the two screws (M2x3) that secure the I/O board to the palm-rest and keyboard assembly.
5. Lift the I/O board off the palm-rest and keyboard assembly.
computer. After working inside your computer, follow the instructions in
Removing and installing components
After
29
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