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Inspiron 14 5415 Service Manual

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Removing the I/O board

Prerequisites

  1. Follow the procedure in Before working inside your computer.
  2. Remove the base cover.

About this task

The following image(s) indicate the location of the I/O board and provides a visual representation of the removal procedure.

Removing the I/O board

Steps

  1. Remove the two screws (M2.5x4) that secure the left-display hinge to the I/O board.
  2. Pry open the left-display hinge at an angle of 90 degrees.
  3. Lift the I/O-board cable-connector latch and disconnect the I/O-board cable from the I/O board.
  4. Lift the power-button with fingerprint-reader cable-connector latch and disconnect the power-button with fingerprint-reader cable from the I/O board.
    NOTE This step is only applicable for computers shipped with the optional fingerprint reader.
  5. Remove the screw (M2x3) that secures the I/O board to the palm-rest and keyboard assembly.
  6. Disconnect the coin-cell battery cable from the I/O board.
  7. Lift the I/O board off the palm-rest and keyboard assembly.

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