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Inspiron 27-7790 Service Manual

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Installing the base panel

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 base panel and provides a visual representation of the installation procedure.

Image: Installing the base panel

Image: Installing the base panel

Steps

  1. Align the screw holes on the base panel with the screw holes on the display-assembly base.
  2. Replace the 21 screws (M3x5) that secures the base panel to the display-assembly base.

Next steps

  1. Install the display panel.
  2. Install the system board.
  3. Install the microphones.
  4. Install the camera.
  5. Install the power-button board.
  6. Install the solid-state drive.
  7. Install the speakers.
  8. Install the wireless card.
  9. Install the antennas.
  10. Install the coin-cell battery.
  11. Install the heat sink.
  12. Install the fan.
  13. Install the memory modules.
  14. Install the system-board shield.
  15. Install the hard drive.
  16. Install the stand.
  17. Install the bottom cover.
  18. Install the back cover.
  19. Follow the procedure in After working inside your computer.

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