How to Replace the Speaker on OptiPlex 3090 SFF

Published MAR 11, 2025

This video will demonstrate the removal and reinstallation procedure of a speaker for OptiPlex 3090 SFF.

To remove the internal speaker, unlatch the side cover and slide it off the system. Identify the speaker and disconnect the cable. Unlatch and remove the speaker from the system.

To reinstall the speaker, place it back in the system. Relatch and plug in the cable. Slide the side cover back on the system and latch it into place.