Installing The Speaker; Removing The Power Supply - Dell OptiPlex 9010 Mini-Tower Owner's Manual

4. Press down the speaker-securing tab and slide the speaker upwards to remove.

Installing the Speaker

1. Slide the speaker downwards into its slot to secure it.
2. Thread the speaker cable into the chassis clip and connect the speaker cable to the system board.
3. Install the cover.
4. Follow the procedures in

Removing the Power Supply

1. Follow the procedures in
2. Remove the cover.
After Working Inside Your Computer .
Before Working Inside Your Computer .
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