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Dell Latitude E5450 / 5450 Owner's Manual

PDF

Removing the System Board

  1. Follow the procedures in Before Working Inside Your Computer .
  2. Remove:
    1. SD card

    2. base cover

    3. battery

    4. memory

    5. hard-drive assembly

    6. keyboard trim

    7. keyboard

    8. palmrest

    9. display-hinge brackets

    10. display assembly

  3. Disconnect the speaker cable [1] and release the speaker cable from its routing channels [2]. Figure displaying how to remove the speaker cable and how to release the speaker cable from its routing channel.
  4. Remove the screws that secure the system board to the chassis.Figure displaying how to remove the screws that secure the system board to the chassis.
  5. Remove the system board from the computer.Figure displaying how to remove the system board from the computer.

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