Dell W32C Owner's Manual page 134

Steps
1. Disconnect the speaker cable (INT SPKR) from the audio board.
2. Remove the speaker cable from its routing guides on the display-assembly base.
3. Lift the speakers and its cable off the display-assembly base.
Installing the speakers
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 speakers and provides a visual representation of the installation procedure.
Steps
1. Insert the speakers into their slots on the display-assembly base.
2. Route the speaker cable through the routing guides on the display-assembly base.
134 Removal and installation procedures for Energy Efficient processors