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Dell G15 5520 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 following image 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. Insert the I/O board at a 45 degree angle into the slot on the system board.
  2. Align the screw holes on the I/O board with the screw holes on the system board.
  3. Install the two screws (M2x4) that secure the I/O board to the system board.

Next steps

  1. Install the system board.
  2. Install the memory module.
  3. Install the wireless card.
  4. Install the solid-state drive.
  5. Install the rear cover.
  6. Install the battery.
  7. Install the base cover.
  8. Follow the procedure in After working inside your computer.
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