Dell Vostro A840 - Touch Pad Specifications

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 Mini-Cards
Dell™Vostro™A840/A860ServiceManual
Removing the WLAN Card
Replacing the WLAN Card
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Your computer supports two Mini-Card slots:
l Two Full Mini-Card slot – for WLAN and Bluetooth
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The two types of Mini-Cards supported are:
l Wireless Local Area Network (WLAN) — Full Mini-Card
l Wireless Personal Area Network (WPAN) or Internal Card with Bluetooth
®
Wireless Technology — Full Mini-Card
Removing the WLAN Card
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1. Follow the procedures in Before You Begin.
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2. Remove the module cover (see Removing the Module Cover).
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3. Disconnect the antenna cables from the WLAN card.
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4. Remove the two securing screws from the card.
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5. Lift the WLAN card out of its system board connector.
CAUTION: 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.
NOTICE: To help prevent damage to the system board, you must remove the battery from the battery bay before you begin working inside the
computer.
NOTE: If you ordered a WLAN card with your computer, the card is already installed.
NOTE: Dell does not guarantee compatibility or provide support for Mini-Cards from sources other than Dell.
NOTE: Depending on the configuration of your system, one or more of the Mini-Cards might not be present.
1
WLAN card
2
securing screw (2)
3
antenna cable connector (2)
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