Replacing The Wireless Card; Procedure - Dell Inspiron 22 3000 Series Service Manual

Replacing the wireless card

WARNING: Before working inside your computer, read the safety information
that shipped with your computer and follow the steps in
Before working inside your
follow the instructions in
best practices, see the Regulatory Compliance home page at
www.dell.com/regulatory_compliance.
Topics:
•

Procedure

• Post-requisites
Procedure
1 Align the notch on the wireless card with the tab on the wireless-card slot.
2 Insert the wireless card 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:
Connectors on the wireless card
Main (white triangle)
Auxiliary (black triangle)
4 Press down the other end of the wireless card and align the screw hole on the
wireless-card bracket and wireless card with the screw hole on the system
board.
5 Replace the screw that secures the wireless-card bracket and the wireless card
to the system board.
computer. After working inside your computer,
After working inside your
Antenna-cable color
White
Black
computer. For more safety
Replacing the wireless card
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