Inspiron 15 3000 Service Manual

Procedure

1. Align the notch on the wireless card with the tab on the wireless-card slot.
2. Slide the wireless card at an angle into the wireless-card slot.
3. Connect the antenna cables to the wireless card.
   The following table provides the antenna-cable color scheme for the wireless card supported by your computer:

   Table 1. Antenna-cable color schemeProvides the connectors on the wireless card and the antenna cable color scheme.

   Connectors on the wireless card	Antenna cable color
   Auxiliary (black triangle)	Black
   Main (white triangle)	White

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