Installing the speaker – Dell OptiPlex 990 (Early 2011) User Manual
Page 32
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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
5.
Follow the procedures in
After Working Inside Your Computer
32
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