Dell Inspiron Small Desktop (3646, Mid 2014) - Manual (Page 31)

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
1 Remove the computer cover .
2 Remove the front bezel .
3 Follow the procedure from step 1 to step 5 in “Removing the drive cage ”.
Procedure
1 Locate the wireless mini-card.
For more information on the location of the wireless mini-card slot, see
“System-Board Components” .
2 Disconnect the antenna cables from the wireless mini-card.
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