Dell Inspiron One 2020 Specifications (SWF/PDF) - Page 47
Replacing the Wireless Mini-Card
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Replacing the Wireless Mini-Card Procedure CAUTION: The connectors are keyed to ensure correct insertion. Use of excessive force may damage the connectors. CAUTION: To avoid damage to the Mini-Card, ensure that there are no cables under the Mini-Card. 1 Align the notch on the Mini-Card with the tab on the system-board connector. 2 Insert the Mini-Card at a 45-degree angle into the system-board connector. 3 Press the other end of the Mini-Card down and replace the screw that secures the Mini-Card to the system-board connector. 4 Connect the appropriate antenna cables to the Mini-Card you are installing. The Mini-Card has two triangles (black and white) marked on the label: • Connect the black cable to the connector marked with a black triangle. • Connect the white cable to the connector marked with a white triangle. Postrequisites 1 Replace the system-board shield. See "Replacing the System-Board Shield" on page 36. 2 Replace the back cover. See "Replacing the Back Cover" on page 20. 3 Replace the stand. See "Replacing the Stand" on page 18. 4 Replace the stand cover. See "Replacing the Stand Cover" on page 16. 5 Follow the instructions in "After Working Inside Your Computer" on page 13. Wireless Mini-Card (Optional) | 47