Dell OptiPlex 3010 (Mid 2012) - Manual (Page 18)

4. Unthread the speaker cable from the chassis clip.
5. Press down the speaker-securing tab and slide the speaker upwards to remove it.
Related Links
Installing The Internal Speaker
Installing The Speaker
1. Press the speaker-securing tab and slide the speaker downward to secure it.
2. Thread the speaker cable into the chassis clip.
3. Connect the speaker cable to the system board.
4. Install the cover .
5. Follow the procedures in After Working Inside Your Computer .
Related Links
Removing The Internal Speaker
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