Removing the power and volume-buttons
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 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.
Topics:
• Prerequisites
• Procedure
Prerequisites
1. Remove the base cover.
2. Remove the battery.
3. Remove the coin-cell battery.
Procedure
1. Peel off 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.
5. Lift the power and volume-buttons board off the palm-rest assembly.
Figure 22. Removing the power and volume-buttons board
1.
power and volume-buttons board cable 2. tape
29
Removing the power and volume-buttons board 49
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