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Latitude 5540 Owner's Manual

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Major components of Latitude 5540

The following image shows the major components of Latitude 5540.

Major components ofLatitude 5540
  1. Base cover
  2. Battery
  3. Heat sink
  4. System fan
  5. Speakers
  6. M.2 2230/2280 solid-state drive thermal shield for solid-state drive Slot 1
  7. Smart card reader (optional)
  8. System board
  9. Right hinges
  10. Touchpad
  11. Camera module
  12. Display bezel
  13. Display panel
  14. Display cable
  15. Display back cover
  16. Sensor board with cable
  17. Left hinges
  18. Palm-rest assembly
  19. Keyboard
  20. Coin-cell battery
  21. Power button
  22. Assembly inner frame
  23. Fingerprint reader
  24. Memory module
  25. 4G WWAN card
  26. 4G WWAN card bracket
  27. WLAN card
NOTE:Dell provides a list of components and their part numbers for the original system configuration purchased. These parts are available according to warranty coverages purchased by the customer. Contact your Dell sales representative for purchase options.

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