Installing The Speakers - Dell NOT21995 Owner's Manual

Steps
1. Disconnect the speaker cable from the ethernet and audio board.
2. Remove the speaker cable from the routing guides along the bottom edge of the palm-rest and keyboard assembly.
3. Lift the speakers, along with its cable, off the palm-rest and keyboard assembly.

Installing the speakers

Prerequisites
If you are replacing a component, remove the existing component before performing the installation procedure.
About this task
The following image indicates the location of the speakers and provides a visual representation of the installation procedure.
46 Removing and installing Customer Replaceable Units (CRUs)