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Precision 7750 Service Manual

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Installing the display panel (non-touch)

Prerequisites

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

About this task

The figure indicates the display panel and provides a visual representation of the installation procedure.

Installing the display panel

Steps

  1. Connect the display cable to the connector on the back of the display panel and lock the display cable connector.
  2. Adhere the adhesive rubber strip to cover the display cable.
  3. Adhere the transparent tape and conductive tape above the rubber strip to cover the display cable.
  4. Align the display panel with the tabs on the display assembly.
  5. Replace the two (M2.5X2.5) and two (M2x2.5) screws to secure the display panel to the display assembly.

Next steps

  1. Install the display bezel.
  2. Install the display assembly.
  3. Install the middle cap.
  4. Install the speaker.
  5. Install the display assembly.
  6. Install the system board.
  7. Install the GPU card.
  8. Install the GPU power cable.
  9. Install the inner frame.
  10. Install the heat-sink assembly.
  11. Install the primary memory.
  12. Install the keyboard.
  13. Install the keyboard lattice.
  14. Install the WLAN card.
  15. Install the WWAN card.
  16. Install the secondary memory.
  17. Install the SIM card.
  18. Install the primary M.2 SSD.
  19. Install the battery.
  20. Install the base cover.
  21. Install the secondary M.2 SSD.
  22. Install the SSD door.
  23. Install the SD card.
  24. Follow the procedure in after working inside your computer.

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