46 | Replacing the Wireless Mini-CardReplacing the Wireless Mini-CardWARNING: Before working inside your computer, read the safety informationthat shipped with your computer and follow the steps in "Before You Begin" onpage 11. After working inside your computer, follow the instructions in "AfterWorking Inside Your Computer" on page 13. For additional safety best practicesinformation, see the Regulatory Compliance Homepage atdell.com/regulatory_compliance.ProcedureCAUTION: To avoid damage to the mini-card, ensure that no cables are placedunder the wireless mini-card.1 Align the notch on the wireless mini-card with the tab on the wirelessmini-card connector.2 Insert the wireless mini-card at a 45-degree angle into the wirelessmini-card connector.3 Press the outer end of the wireless mini-card down and replace the screwsthat secure the wireless mini-card to the system board.4 Connect the antenna cables to the wireless mini-card.The following table provides the wireless-antenna cable color schemes forthe wireless mini-cards supported by your computer.Postrequisites1 Replace the system-board shield. See "Replacing the System-Board Shield" onpage 32.2 Replace the back cover. See "Replacing the Back Cover" on page 18.3 Follow the instructions in "After Working Inside Your Computer" on page 13.Connectors on the mini-card Wireless-antenna cable colorschemesWLAN + Bluetooth (2 cables)Main WLAN + Bluetooth (white triangle)Auxiliary WLAN + Bluetooth (black triangle)whiteblack
