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Procedure
1.
Slide and lift the bracket that secures the control-buttons board.
2.
Carefully pry and lift the control-buttons board off the display bezel.
3.
Disconnect the control-buttons board cable from the connector on the control-buttons board.
Replacing the Control-Buttons Board
WARNING: Before working inside your computer, read the safety information that shipped with
your computer and follow the steps in
inside your computer, follow the instructions in
safety best practices, see the Regulatory Compliance home page at dell.com/
regulatory_compliance.
Procedure
1.
Connect the control-buttons board cable to the connector on the control-buttons board.
2.
Replace the control-buttons board into the slot on the display bezel.
3.
Replace the bracket to secure the control-button board.
Post-requisites
1.
Replace the
back
cover.
2.
Replace the
stand
assembly.
Before Working Inside Your
After Working Inside Your
Computer. After working
Computer. For more
27
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