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Dell OptiPlex 9020 Ultra Small Form Factor Owner's Manual

PDF

System Board Layout

The following image displays the system board layout.
Figure displaying the system board layout.
  1. Front Bezel - Power Switch Connector
  2. Memory module connectors
  3. Internal speaker connector
  4. Front audio connector
  5. CPU fan connector
  6. Processor socket
  7. Password jumper
  8. System fan connector
  9. PCIe mini card
  10. HDD/ODD power connector
  11. Real time clock reset jumper
  12. SATA 0 connector
  13. Power supply connector
  14. Front-USB connector
  15. SATA 1 connector
  16. Intrusion-switch connector
  17. 12 V power connector
  18. coin-cell battery

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