Dell Inspiron 14 3473 Inspiron 14 3000 Service Manual - Page 44
Replacing the wireless card, Procedure
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Replacing the wireless card WARNING: Before working inside your computer, read the safety information that shipped with your computer and follow the steps in Before working inside your computer. After working inside your computer, follow the instructions in After working inside your computer. For more safety best practices, see the Regulatory Compliance home page at www.dell.com/ regulatory_compliance. Procedure CAUTION: To avoid damage to the wireless card, do not place any cables under it. 1 Align the notch on the wireless card with the tab on the wireless-card slot and insert the wireless card at an angle into the wireless-card slot. 2 Connect the antenna cables to the wireless card. The following table provides the antenna-cable color scheme for the wireless card supported by your computer. Table 2. Antenna cable color scheme for wireless card Connectors on the wireless card Main (white triangle) Antenna-cable color White Auxiliary (black triangle) Black 3 Slide to align the screw hole on the wireless-card bracket with the screw hole on the wireless card. 44