Installing The Wwan Card - Dell Latitude 5401 Service Manual

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 card bracket to the computer.
2. Remove the WWAN card bracket from the computer.
3. Disconnect the WWAN antenna cables from the WWAN module.
4. Remove the WWAN card out of the computer.

Installing the WWAN card

Prerequisites
If you are replacing a component, remove the existing component before performing the installation procedure.
About this task
The figure indicates the location of the WWAN card and provides a visual representation of the installation procedure.
Disassembly and reassembly 27