Dell OptiPlex 7010, Owner'S Manual

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4. Press down the speaker-securing tab and slide the speaker upwards to remove it.
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
.
Removing The Power Supply Unit
1. Follow the procedures in
Before Working Inside Your Computer
.
2. Remove the
a) cover
b) hard drive
c) optical drive
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