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Dell Latitude E7440 Owner's Manual

Removing the I/O Board

  1. Follow the procedures in Before Working Inside Your Computer .
  2. Remove:
    1. SD card
    2. battery
    3. base cover
    4. hard drive
    5. keyboard trim
    6. keyboard
    7. palmrest
    8. speaker
    9. display-hinge cover
    10. display assembly
    11. system board
  3. Disconnect the I/O cable from the system board remove the screw that secures the I/O board to the computer. Remove the I/O board from the computer.
    Figure displaying how to remove I/O board from the computer.

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