Dell OptiPlex 990 Mini-Tower - 9 Speaker; Removing the Speaker

9
Speaker
Removing The Speaker
1. Follow the procedures in Before Working Inside Your Computer .
2. Remove the cover .
3. Disconnect the speaker cable from the system board.
4. Unthread the speaker cable from the chassis clip.
5. Press down the speaker-securing tab and slide the speaker upwards to
remove it.
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