Replacing the antenna modules
NOTE: 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
www.dell.com/regulatory_compliance.
Procedure
1. Align and adhere the antenna modules to the chassis.
2. Route the antenna cables through the routing guides on the chassis.
Post-requisites
1. Replace the wireless card.
2. Follow the procedure from step 5 to step 8 in “Replacing the optical drive”.
3. Replace the front bezel.
4. Replace the computer cover.
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48 Replacing the antenna modules