Inspiron 14 7425 2-in-1 Service Manual

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Installing the power-button with fingerprint reader

Prerequisites

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

About this task

NOTE:This procedure is applicable only when you are installing a power-button with fingerprint reader into your computer.

The following image indicates the location of the power-button with fingerprint reader and provides a visual representation of the installation procedure.

Image: Installing the fingerprint reader

Steps

  1. Align and place the power-button, along with the fingerprint-reader cable, on the slot of the palm-rest and keyboard assembly.
  2. Align the screw holes on the power-button with the screw holes on the palm-rest and keyboard assembly.
  3. Replace the two screws (M2x3) that secure power-button to the palm-rest and keyboard assembly.
  4. Connect the fingerprint-reader cable to the palm-rest and keyboard assembly.

Next steps

  1. Install the I/O board.
  2. Install the fan.
  3. Install the heat sink.
  4. Install the base cover.
  5. Follow the procedure in After working inside your computer.

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