4. Install the fan.
5. Install the 4-cell battery or the 3-cell battery.
6. Install the base cover.
7. Follow the procedure in After working inside your computer.
Power button
Removing the power button
Prerequisites
1. Follow the procedure in Before working inside your computer.
2. Remove the base cover.
3. Remove the 4-cell battery or the 3-cell battery.
4. Remove the speakers.
5. Remove the system board.
NOTE: The system board can be removed with the heat sink attached.
6. Remove the display assembly.
7. Remove the power-adapter port.
About this task
The following image indicates the location of the power button and provides a visual representation of the removal procedure.
Steps
1. Remove the screw (M2x3) that secures the power-button board to the palm-rest and keyboard assembly.
2. Open the latch and disconnect the power-button cable from the system board.
3. Peel the power-button cable from the palm-rest and keyboard assembly.
4. Lift the power-button board along with its cable, off the palm-rest and keyboard assembly.
5. Remove the screw (M2x3) that secures the power button to the palm-rest and keyboard assembly.
6. Lift the power button off the palm-rest and keyboard assembly.
Removing and installing components
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