Service Manual

Installing the 4-cell battery
Prerequisites
If you are replacing a component, remove the existing component before performing the installation process.
About this task
NOTE: The 4-cell battery can be identified by the 52 Wh printout on the left side of the battery.
The following images indicate the location of the 4-cell battery and provides a visual representation of the installation procedure.
Steps
1. Place the battery on the palm-rest and keyboard assembly.
2. Align the screw holes on the battery to the screw holes on the palm-rest and keyboard assembly.
3. Replace the four screws (M2x2) that secure the battery to the palm-rest and keyboard assembly.
4. Replace the screw (M1.6x4) that secures the battery to the palm-rest and keyboard assembly.
5. Connect the battery cable to the connector on the system board.
Next steps
1. Install the base cover.
2. Follow the procedure in After working inside your computer.
Removing the 6-cell battery
Prerequisites
1. Follow the procedure in Before working inside your computer.
2. Remove the base cover.
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Removing and installing components