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Inspiron 15 5502 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 procedure.

About this task

The figure indicates the location of the I/O board and provides a visual representation of the installation procedure.

Image: Installing the I/O board

Steps

  1. Place the I/O board on the palm-rest and keyboard assembly.
  2. Align the screw holes on the I/O board with the screw holes on the palm-rest and keyboard assembly.
  3. Replace the screw (M2x2) and the screw (M2x3) that secure the I/O board to the palm-rest and keyboard assembly.
  4. Connect the fingerprint reader cable to the I/O board and close the latch to secure the cable.
  5. Connect the I/O-board cable to the I/O board and close the latch to secure the cable.
  6. Adhere the tape that secures the I/O-board cable to the I/O board.

Next steps

  1. Install the display assembly.
  2. Install the coin-cell battery.
  3. Install the base cover.
  4. Follow the procedure in After working inside your computer.

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