Wireless Wide Area Network (Wwan) Card; Removing The Wwan Card; Installing The Wwan Card - Dell Latitude 3440 Service Manual

Next steps
1. Install the base cover.
2. Follow the procedure in

Wireless Wide Area Network (WWAN) card

Removing the WWAN card

Prerequisites
1. Follow the procedure in
2. Remove the base cover.
3. Remove the battery.
About this task
The figure indicates the location of the WWAN card and provides a visual representation of the removal procedure.
Steps
1. Remove the single (M2x3) screw that secures the WWAN bracket to the computer.
2. Remove the WWAN bracket.
3. Disconnect the WWAN antenna cables from the WWAN module.
4. Slide and remove the WWAN card from the WWAN card slot.

Installing the WWAN card

Prerequisites
If you are replacing a component, remove the existing component before performing the installation procedure.
26 Removing and installing components
After working inside your
Before working inside your
computer.
computer.