Dell XPS 14Z L412Z XPS 14Z L412z Owners Manual - Page 21
Wireless Mini-Card
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5 Wireless Mini-Card 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. CAUTION: Only a certified service technician should perform repairs on your computer. Damage due to servicing that is not authorized by Dell is not covered by your warranty. CAUTION: To avoid electrostatic discharge, ground yourself by using a wrist grounding strap or by periodically touching an unpainted metal surface (such as a connector on your computer). CAUTION: To help prevent damage to the system board, remove the main battery (see "Removing the Battery" on page 15) before working inside the computer. NOTE: Dell does not guarantee compatibility or provide support for Mini-Cards from sources other than Dell. If you ordered a wireless Mini-Card with your computer, the card is already installed. Your computer has one half Mini-Card slot which supports a Wireless Local Area Network (WLAN) + Bluetooth combo card. NOTE: Depending on the configuration of the computer when it was sold, the Mini-Card slot may or may not have a Mini-Card installed. Removing the Mini-Card 1 Follow the instructions in "Before You Begin" on page 7. 2 Remove the base cover (see "Removing the Base Cover" on page 11). 3 Remove the battery (see "Removing the Battery" on page 15). 4 Disconnect the antenna cables from the Mini-Card. 5 Remove the screw that secures the Mini-Card to the system board. Wireless Mini-Card 21