Dell Inspiron 20 3043 - Removing the Wireless Card; Prerequisites for Removing the Wireless Card; Procedure for Removing the Wireless Card

Removing 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 Computer. After working inside your
computer, follow the instructions in After Working Inside Your
Computer. For more safety best practices, see the Regulatory
Compliance home page at dell.com/regulatory_compliance.
Prerequisites
Follow the instructions from step 1 to step 8 in “Removing the Back Cover”.
Procedure
1 Disconnect the antenna cables from the wireless card.
2 Remove the screw that secures the wireless card to the system-board
bracket.
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