Dell OptiPlex 3020–Mini Tower - Removing the Cover

5. front bezel
6. speaker
1. memory module
2. system board
3. optical drive
4. front i/o panel
5. coin cell
6. CPU cooler
7. system fan
Removing the Cover
1. Follow the procedures in Before Working Inside Your Computer .
2. Remove the thumbscrews that secure the cover to the computer. Slide the cover from the
computer.
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