Prerequisites
1. Follow the procedure in Before working inside your computer.
2. Remove the base cover.
About this task
NOTE: This procedure only applies to computers shipped with a 4-cell battery (64 Wh) installed.
The following image(s) indicate the location of the 4-cell battery (64 Wh) and provides a visual representation of the removal
procedure.
Steps
1. Disconnect the battery cable from the system board.
2. Remove the four screws (M2x3.5) that secure the battery to the palm-rest and keyboard assembly.
3. Lift the battery off the palm-rest and keyboard assembly.
Installing the 4-cell battery (64 Wh)
CAUTION: The information in this section is intended for authorized service technicians only.
Prerequisites
If you are replacing a component, remove the existing component before performing the installation process.
About this task
The following image(s) indicate the location of the 4-cell battery (64 Wh) and provides a visual representation of the installation
procedure.
48
Removing and installing Field Replaceable Units (FRUs)