Dell OptiPlex 7020 Small Form Factor Owner's Manual

System Overview

The figure below displays the inside view of the Small Form Factor after the base cover has been removed. The call outs show the names and the layout of the components inside the computer.

Front, Back, and Inside View

Figure 1. Front and Back ViewFigure displaying the front and back view of the Small Form Factor with call outs
  1. power button or power light
  2. flex bay
  3. microphone connector
  4. headphone connector
  5. hard-drive activity light
  6. power-supply diagnostic light
  7. power-supply diagnostic button
  8. power cable connector
  9. keyboard connector
  10. USB 2.0 connector
  11. display port connector
  12. USB 3.0 connector
  13. VGA connector
  14. line-in or microphone connector
  15. expansion-card slots
  16. security-cable slot
  17. padlock ring
  18. mouse connector
  19. network connector
  20. serial connector
  21. line-out connector
Figure 2. Inside ViewFigure displaying the inside view of the Small Form Factor with call outs.
  1. power supply
  2. PCI Express Card
  3. intrusion switch
  4. processor-fan cover
  5. processor fan
  6. drive cage
  7. optical drive
  8. power switch
  9. input/output (I/O) Panel
Figure displaying the inside view of the Small Form Factor with call outs.
  1. memory module
  2. speaker
  3. front bezel
  4. system fan

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