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WWAN Card
Dell Precision™ Service Manual
Removing a WWAN Card
Replacing a WWAN Card
CAUTION: Before you begin any of the procedures in this section, follow the safety instructions that shipped with your computer.
Your computer supports a Wireless Wide Area Network (WWAN) card. If you ordered a WWAN card with your computer, the card is already installed.
Removing a WWAN Card
1.Follow the procedures in Before Working on Your Computer.
2.Close the display and turn the computer over.
3.Remove the bottom of the base assembly (see Removing the Bottom of the Base Assembly).
4.Disconnect the antenna cables from the WWAN card.
5.Remove the M2 x
1 M2 x | 2 WWAN card |
3antenna cables (2)
6.Slide the WWAN card out of its connector.