Dell Latitude E4310 (Mid 2010) - Manual (Page 42)

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Wireless Wide Area Network (WWAN) Card
Dell Latitude E4310 Service Manual
Removing the WWAN Card
1. Follow the procedures in Before Working Inside Your Computer .
2. Remove the battery .
3. Remove the mini card door .
4. Disconnect the antenna cables from the WWAN card.
5. Remove the screw that secures the WWAN card to the computer.
6. Remove the WWAN card from the computer.
Replacing the WWAN Card
To replace the WWAN card, perform the above steps in reverse order.
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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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