Dell Inspiron 16 5635 Owner's Manual page 37

Steps
1. Align the notch on the wireless card with the tab on the wireless-card slot and insert the wireless card at an angle into the
wireless-card slot.
2. Connect the antenna cables to the wireless card.
3. Align and place the wireless-card bracket on the wireless card.
4. Replace the screw (M2x3) to secure the wireless-card bracket to the system board and palm-rest and keyboard assembly.
Next steps
1. Install the base cover.
2. Follow the procedure in After working inside your computer.
Removing and installing Customer Replaceable Units (CRUs) 37