Dell Inspiron 14 7425 2-in-1 Service Manual page 24

About this task
The following image indicates the location of the wireless card and provides a visual representation of the installation procedure.
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. 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.
3. Align the screw hole on the wireless-card bracket with the screw hole on the wireless card and palm-rest and keyboard
assembly.
4. Replace the screw (M2x3) that secures the wireless-card bracket to the wireless card and system board.
Next steps
1. Install the base cover.
2. Follow the procedure in
24 Removing and installing components
Antenna-cable color
White
Black
After working inside your
Silkscreen marking
MAIN
AUX
computer.
△ (white triangle)
▲ (black triangle)