Dell 1721 Wireless Mini Cards

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 Wireless Mini Cards
Dell™Vostro™1700andInspiron™1720/1721ServiceManual
Removing a Mini Card
Replacing a Mini Card
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If you ordered a wireless Mini Card with your computer, the card is already installed. Your computer supports three types of wireless Mini Cards:
lWireless Local Area Network (WLAN)
lMobile Broadband or Wireless Wide Area Network (WWAN)
lWireless Personal Area Network (WPAN)
Removing a Mini Card
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WLAN Card
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1. Follow the procedures in Before You Begin.
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2. Turn the computer over.
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3. Loosen the two captive screws on the Mini Card compartment cover, then remove the cover and set it aside.
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4. Disconnect the antenna cables from the WLAN card.
CAUTION: Before you begin any of the procedures in this section, follow the safety instructions in the ProductInformationGuide.
1
captive screws (2)
2
cover