Dell Pro 14 Plus/Dell Pro 14 Plus 2-in-1 PB14250/PB14250 2-in-1 (Intel Core Ultra 200U Series/Intel Core 100U and 200U Series) Owner's Manual

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Removing the display back-cover and antenna assembly

CAUTION:The information in this removal section is intended for authorized service technicians only.
NOTE:This procedure applies only to Dell Pro 14 Plus laptops.

Prerequisites

  1. Follow the procedure in Before working inside your computer.
  2. Remove the SIM-card tray, if applicable.
  3. Remove the base cover.
  4. Remove the WWAN card, if applicable.
  5. Remove the display assembly.
  6. Remove the display bezel.
  7. Remove the display panel.
  8. Remove the display hinge cap.
  9. Remove the RGB/IR camera or the MIPI camera, as applicable.
  10. Remove the display cable for RGB/IR camera or the display cable for MIPI camera, as applicable.

About this task

NOTE:The display back-cover and antenna assembly cannot be further disassembled once all the Prerequisites are completed. If the wireless antennas are malfunctioning and are required to be replaced, replace the entire display back-cover and antenna assembly.

The image below shows the display back-cover and antenna assembly after the Prerequisites have been performed.

Figure 1. Display back-cover and antenna assembly
Removing display assembly back cover

Steps

After performing the Prerequisites, you are left with the display back-cover and antenna assembly.

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