Skip to main content
Sign Out

Welcome to Dell

My Account
  • Place orders quickly and easily
  • View orders and track your shipping status
  • Enjoy members-only rewards and discounts
  • Create and access a list of your products
Sign In Create an Account Dell Financial Services Premier Sign In Partner Program Sign In
Contact Us

Your Dell.com Carts

Latitude 7220EX Rugged Extreme Tablet Service Manual

PDF

Removing the WWAN card

Prerequisites

  1. Follow the procedure in before working inside the tablet.
  2. Remove the batteries cover assembly.
  3. Remove the system cover.
  4. Remove the batteries.
  5. Remove the stylus.
  6. Remove the display assembly.

About this task

The figure indicates the location of the WWAN card and provides a visual representation of the removal procedure.

Image: Removing the WWAN card

Steps

  1. Peel the adhesive tape that secures the antenna cables.
  2. Remove the screw (M2x3) that secures the WWAN card bracket to the WWAN card.
  3. Remove the WWAN card bracket from the WWAN card.
  4. Disconnect the antenna cables from the WWAN card.
  5. Slide and remove the WWAN card from the WWAN card slot.

Rate this content

Accurate
Useful
Easy to understand
Was this article helpful?
0/3000 characters
  Please provide ratings (1-5 stars).
  Please provide ratings (1-5 stars).
  Please provide ratings (1-5 stars).
  Please select whether the article was helpful or not.
  Comments cannot contain these special characters: <>()\