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OptiPlex 7090 Micro Form Factor Service Manual

PDF

Removing the WLAN card

Prerequisites

  1. Follow the procedure in before working inside your computer.
  2. Remove the side cover.
  3. Remove the graphics card

About this task

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

Image: Removing the WLAN card

Steps

  1. Using a plastic scribe pry open the WWAN card shielding cover from the sides of the WWAN card shielding cover.
  2. Lift the WWAN card shielding cover away from the the computer.
  3. Remove the (M2x3.5) screw that secures the WLAN card bracket to the system board.
  4. Slide and lift the WLAN card bracket away from the WLAN card.
  5. Disconnect the antenna cables from the WLAN card.
  6. Slide and remove the WLAN card from the connector on the system board.
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