Installing The Audio Board - Dell OptiPlex 7480 All-In-One Service Manual

Steps
1. Disconnect the audio-board cable from the connector on the system board.
2. Remove the screw (M3x5) that secure the audio board to the display-assembly base.
3. Lift and remove the audio board with the cable off the display-assembly base.

Installing the audio board

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 audio board and provides a visual representation of the removal procedure.
Removing and installing components 77