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Latitude 5520 Service Manual

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Removing the WLAN card

Prerequisites

  1. Follow the procedure in Before working inside your computer.
  2. Enter service mode.
  3. Remove the SIM card.
  4. Remove the microSD card.
  5. Remove the base cover.

About this task

The following images indicate the location of the WLAN card and provide a visual representation of the removal procedure.

Removing the WLAN

Steps

NOTE: When removing the WLAN card from the system, if the adhesive pad which helps secure the WLAN card in place is removed from the system along with the WLAN card, adhere it back to the system.

  1. Loosen the single captive screw that secures the WLAN card bracket to the WLAN card.
  2. Slide and remove the WLAN card bracket off the WLAN card.
  3. Disconnect the antenna cables from the WLAN card.
  4. Slide and remove the WLAN card from the WLAN card slot.

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