Inspiron 15 5505 Service Manual

Installing the wireless card

If you are replacing a component, remove the existing component before performing the installation procedure.

The figure indicates the location of the wireless card and provides a visual representation of the installation procedure.

Image: Installing the wireless card

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.

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 1. Antenna-cable color scheme
The following table provides the antenna-cable color scheme for the wireless card that is supported by your computer.
Connectors on the wireless card	Antenna-cable color
Main (white triangle)	White
Auxiliary (black triangle)	Black

Place the wireless-card bracket on the wireless card.
Align the screw hole on the wireless-card bracket with the screw hole on the system board.
Replace the screw (M2x3) that secures the wireless card to the system board.