Dell Inspiron 16 7620 Service Manual page 23

Steps
1. Connect the antenna cables to the wireless card.
The following table provides the antenna-cable color scheme for the wireless card that is supported by your computer.
Table 2. Antenna-cable color scheme
Connectors on the
wireless card
Main
Auxiliary
2. Place the wireless-card bracket on the wireless card.
3. Align the notch on the wireless card with the tab on the M.2 card slot on the system board.
4. Slide the wireless card into the M.2 card slot on the system board.
5. Replace the screw (M2x3) that secures the wireless card and wireless-card bracket to the system board.
Next steps
1. Install the base cover.
2. Follow the procedure in
Antenna-cable color
White
Black
After working inside your
Silkscreen marking
MAIN
AUX
computer.
△ (white triangle)
▲ (black triangle)
Removing and installing components 23