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Precision 3561 Service Manual

Removing the wireless card

Prerequisites

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

About this task

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

Removing the wireless card

Steps

  1. 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.
    Loosen the captive screw that secures the wireless-card bracket to the wireless card and system board.
  2. Remove the wireless-card bracket from the wireless card.
  3. Disconnect the antenna cables from the wireless card.
  4. Using a plastic scribe, pry the wireless card from the adhesive pad.
  5. Slide and remove the wireless card from the wireless-card slot.

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