Removing the power and volume-
buttons 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
1 Remove the base cover.
2 Remove the battery.
3 Remove the coin-cell battery.
Procedure
1 Peel oî the tape that secures the power and volume-buttons board-cable to the
palm-rest assembly.
2 Disconnect the power and volume-buttons board-cable from the I/O board.
3 Remove the power and volume-buttons board-cable from the routing guides on
the palm-rest assembly.
4 Remove the screw (M2x3) that secures the power and volume-buttons board to
the palm-rest assembly.
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