Dell Pro 14 Plus/Dell Pro 14 Plus 2-in-1 PB14250/PB14250 2-in-1 (Intel Core Ultra 200V Series) Owner's Manual

Installing the display assembly

CAUTION:The information in this installation section is intended for authorized service technicians only.

Prerequisites

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

About this task

The following images indicate the location of the display assembly and provide a visual representation of the installation procedure.
Figure 1. Installing the display assembly
Image: Installing the display assembly
Figure 2. Installing the display assembly
Image: Installing the display assembly

Steps

  1. Place the palm-rest assembly on a clean, flat surface.
  2. Align and place the display assembly over the palm-rest assembly at an angle of 90 degrees.
  3. Replace the four screws (M2.5x4) to secure the display hinges to the palm-rest assembly.
  4. Connect the camera cable, if available, and the display cable to the connector on the system board.
  5. Align and place the display-cable bracket over the cables on the system board.
  6. Replace the two screws (M2x3) to secure the display-cable bracket to the system board.
  7. Route the antenna cables through the routing guides, near the display hinges, on the palm-rest assembly.
  8. Connect the fingerprint-reader cable to the connector on the I/O board.
    NOTE:This step applies only to computers shipped with fingerprint reader installed.
  9. Connect the Darwin cable to the connector on the I/O board.
  10. Align and place the fingerprint-reader bracket on the I/O board.
  11. Replace the screw (M2x3) to secure the fingerprint-reader bracket to the I/O board.
  12. Route the WWAN-antenna cables through the routing guides on the I/O board.

Next steps

  1. Install the WWAN card, if applicable.
  2. Install the base cover.
  3. Install the SIM-card tray, if applicable.
  4. Follow the procedure in After working inside your computer.

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