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OptiPlex 7040 - Small Form Factor Owner's Manual

PDF

System board layout

Figure displaying the system board callouts
  1. PCIex16 connector
  2. PCIex4 connector
  3. RJ-45/USB 2.0 connector
  4. USB 3.0 connector
  5. PS2 keyboard/MS connector
  6. Serial port connector
  7. DisplayPort connector
  8. HDMI connector
  9. Line-out connector
  10. CPU power connector
  11. Intrusion switch connector
  12. VGA daughter board connector
  13. Processor
  14. CPU fan connector
  15. Memory module connectors
  16. M.2 socket3 connector
  17. Power switch connector
  18. Media card reader connector
  19. System fan connector
  20. Hard drive activity LED
  21. Universal audio jack
  22. USB 2.0 connector
  23. USB 3.0 connector
  24. ATX power connector
  25. SATA0 connector
  26. SATA2 connector
  27. Internal speaker connector
  28. Hard drive and optical drive power cable connector
  29. Internal USB connector
  30. SATA1 connector
  31. Coin cell battery

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