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Dell Latitude 5400 Service Manual

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Removing the power button with fingerprint reader

Prerequisites

  1. Follow the procedure in before working inside your computer.
  2. Remove the microSD card.
  3. Remove the base cover.
  4. Remove the battery.
  5. Remove the speaker.
  6. Remove the memory module.
  7. Remove the DC-in .
  8. Remove the WLAN card.
  9. Remove the system board.
    NOTE: System board can be removed with heatsink assembly attached.
  10. Remove the coin cell battery.
  11. Remove the keyboard.

Steps

  1. Remove the two (M2x3) screws that secure the power button with fingerprint reader on the palmrest [1].
  2. Lift the power button with fingerprint reader board off the palmrest [2].
    Removing the powerbutton

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