Steps
1. Connect the antenna cables to the wireless card.
NOTE: 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
Antenna-cable color Silkscreen marking
Main White MAIN △ (white triangle)
Auxiliary Black AUX ▲ (black triangle)
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 thermal shield with the screw hole on the wireless card and palm-rest and keyboard
assembly.
4. Replace the screw (M2x2.5) that secures the wireless-card bracket to the wireless card and the palm-rest and keyboard assembly.
Next steps
1. Install the
base cover.
2. Follow the procedure in After working inside your computer.
Fan
Removing the small fan
Prerequisites
1. Follow the procedure in Before working inside your computer.
2. Remove the base cover.
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