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Wireless Wide Area Network (WWAN) Card

Dell Latitude E4310 Service Manual

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.

Removing the WWAN Card

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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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Dell E4310-3ZBDXQ1 service manual Wireless Wide Area Network Wwan Card, Removing the Wwan Card, Replacing the Wwan Card