Removing And Installing Components; Front And Back View; Removing The Cover - Dell OptiPlex 3020M Owner's Manual

Removing and Installing Components

This section provides detailed information on how to remove or install the components from your
computer.

Front and Back View

Figure 1. Front and Back View
1. power button or power light
3. headset connector
5. Wi-Fi antenna connector (optional)
7. USB 2.0 connector (hibernate wake-up)
9. USB 2.0 connectors
11. USB 3.0 connectors
13. service tag
15. VGA connector
17. power cable connector

Removing the Cover

1. Follow the procedures in
2. Rotate the power cable clip to the position as shown in the illustration.
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Before Working Inside Your
2. hard-drive activity light
4. microphone connector
6. serial and PS2 connector (optional)
8. security-cable slot
10. padlock ring
12. cable holder
14. network connector (Integrated Connector
Module)
16. DisplayPort connector
Computer.
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