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Inspiron 16 7620 2-in-1 Service Manual

Installing the power-button 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 power-button board and provides a visual representation of the installation procedure.

Installing the power-button board

Steps

  1. Place the power-button board on the palm-rest and keyboard assembly.
  2. Align the screw holes on the power-button board with the screw holes on the palm-rest and keyboard assembly.
  3. Replace the two screws (M2x3) that secure the power-button board to the palm-rest and keyboard assembly.
  4. Connect the power-button cable to the power-button board and close the latch.
  5. Connect the power-button board cable to the I/O board and close the latch.
  6. Close the left-display hinge and align the screw holes on the left-display hinge with the screw holes on the I/O board.
  7. Replace the two screws (M2.5x4) that secure the left-display hinge to the palm-rest and keyboard assembly.

Next steps

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

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