Installing The Wireless Card - Dell Inspiron 3505 Service Manual

Steps
1. Remove the screw (M2x3) that secures the wireless-card bracket to the system board.
2. Lift the wireless-card bracket off the system board.
3. Disconnect the antenna cables from the wireless card.
4. Slide and remove the wireless card from the M.2 card slot on the system board.

Installing the wireless card

Prerequisites
If you are replacing a component, remove the existing component before performing the installation process.
About this task
The following images indicate the location of the wireless card and provides a visual representation of the installation procedure.
24 Removing and installing components