Replacing The Wireless Mini-Card - Dell Inspiron One 2020 Owner's Manual

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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
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