2. Align the screw holes on the touchpad with the screw holes on the palm-rest and keyboard assembly.
3. Replace the single screw (M2x2.5) and the four screws (M2x2) that secure the touchpad to the palm-rest and keyboard
assembly.
4. Place the touchpad cable on the palm-rest and keyboard assembly.
5. Connect the touchpad cable to the connector on the touchpad and close the latch.
6. Connect the touchpad cable to the connector (TP1) on the system board and close the latch.
Next steps
1. Install the 54W battery for computers shipped with an aluminum chassis.
2. Install the base cover for computers shipped with an aluminum chassis.
3. Follow the procedure in After working inside your computer.
Speakers
Removing the speakers for computers shipped with a plastic
chassis
NOTE: The information in this section is intended for authorized service technicians only.
Prerequisites
1. Follow the procedure in Before working inside your computer.
NOTE: Ensure that your computer is in Service Mode. For more information see, Before working inside your computer.
2. Remove the base cover for computers shipped with a plastic chassis.
3. Remove the 41 W battery for computers shipped with a plastic chassis, or the 54 W battery for computers shipped with a
plastic chassis.
About this task
The following image indicates the location of the speakers and provides a visual representation of the removal procedure.
92
Removing and installing Field Replaceable Units (FRUs)
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