Installing The Wwan Card - Dell Precision 7680 Service Manual

NOTE: When replacing the system board, the sticker indicating the WWAN antenna cable connections must be
relocated to the replacement system board.

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.
Steps
1. Connect the antenna cables to the connectors on the WWAN card. The following table provides the antenna-cable color
scheme for the WWAN card of your computer.
Removing and installing components 41