Dell Inspiron 14 5435 Owner's Manual page 46

Steps
1. Connect the WLAN antenna cables to the connectors on the wireless card.
Table 26. Antenna-cable color scheme
Connectors on the
wireless card
Main
Auxiliary
2. Align the notch on the wireless card to the tab on the wireless-card slot on the system board.
3. At an angle, slide the wireless card into the wireless-card slot on the system board.
4. Place the wireless-card bracket on the wireless card.
5. Align the screw hole on the wireless-card bracket to the screw hole on the system board.
6. Replace the screw (M2x3) to secure the wireless card and the wireless-card bracket to the system board.
Next steps
1. Install the base cover.
2. Follow the procedure in
46 Removing and installing Customer Replaceable Units (CRUs)
Antenna-cable color
White
Black
After working inside your
Silkscreen marking
MAIN
AUX
computer.
△ (white triangle)
▲ (black triangle)