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Inspiron 14 5415 Service Manual

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Installing the I/O board

Prerequisites

If you are replacing a component, remove the existing component before performing the installation process.

About this task

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

Installing the I/O board

Steps

  1. Align the ports on the I/O board to the slots on the palm-rest and keyboard assembly.
  2. Place the I/O board on the palm-rest and keyboard assembly.
  3. Align the screw hole on the I/O board to the screw hole on the palm-rest and keyboard assembly.
  4. Replace the screw (M2x3) that secures the I/O board to the palm-rest and keyboard assembly.
  5. Close the left-display hinge and align the screw holes on the left-display hinge with the screw holes on the I/O board.
  6. Replace the two screws (M2.5x4) that secure the left-display hinge to the I/O board.
  7. Connect the I/O-board cable to the connector on the I/O board and close the latch.
  8. Connect the power-button with fingerprint-reader cable to the connector on the I/O board and close the latch.
    NOTE This step is only applicable for computers shipped with the optional fingerprint reader.
  9. Connect the coin-cell battery cable to the I/O board.

Next steps

  1. Install the base cover.
  2. Follow the procedure in After working inside your computer.

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