3Lift the Mini-Card away from the system-board connector.

CAUTION: When the Mini-Card is not in the computer, store it in protective antistatic packaging. See "Protecting Against Electrostatic Discharge" in the safety instructions that shipped with your computer.

Replacing the Mini-Card

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.

Procedure

1Align the notch on the Mini-Card with the tab on the system-board connector.

2Insert the Mini-Card at a 45-degree angle into the system-board connector.

3Press the other end of the Mini-Card down into the slot on the system board and replace the screw that secures the Mini-Card to the system- board connector.

4Connect the appropriate antenna cables to the Mini-Card you are installing. The Mini-Card has two triangles marked on the label (black and white):

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

1Replace the fan shroud. See "Replacing the Fan Shroud" on page 20.

2Replace the computer cover. See "Replacing the Computer Cover" on page 18.

3Follow the instructions in "After Working Inside Your Computer" on page 11.

Mini-Card

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Dell 660S manual Replacing the Mini-Card