Dell Latitude 2120 (Late 2010) - Manual (Page 15)

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WWAN Card
Dell Latitude 2120 Service Manual
Removing the WWAN Card
1. Follow the procedures in Before Working Inside Your Computer .
2. Remove the battery .
3. Remove the keyboard .
4. Remove the access panel .
5. Disconnect the WWAN antenna cables from the card.
6. Remove the screw that secures the WWAN card to the system board.
WARNING: Before working inside your computer, read the safety information that shipped with your computer. For additional safety best
practices information, see the Regulatory Compliance Homepage at www.dell.com/regulatory_compliance.
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