Dell W03C owner manual Replacing the Mini-Cards

Replacing the Mini-Card(s)

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 or antenna cables under the Mini-Card.

1Follow the instructions in "Before You Begin" on page 11.

2Align the notch on each Mini-Card with the tab in the system-board connector.

3Insert the Mini-Card at a 45-degree angle into the system-board connector.

4Press the other end of the Mini-Card down and replace the two screws that secure the Mini-Card to the system-board connector.

5Connect the appropriate antenna cable(s) to the Mini-Card you are installing. The following table provides the antenna cable color scheme for the Mini-Card(s) supported by your computer.

Connectors on the Mini-Card	Antenna Cable Color Scheme
WLAN (2 antenna cables)
Main WLAN (white triangle)	white
Auxiliary WLAN (black triangle)	black
TV tuner (1 antenna cable)	black

6Replace the system-board shield. "Replacing the System-Board Shield" on page 54.

7Replace the rear I/O cover. See "Replacing the Rear I/O Cover" on page 40.

8Replace the side I/O cover. See "Replacing the Side I/O Cover" on page 41.

9Replace the rear-stand assembly. See "Replacing the Rear-Stand Assembly" on page 36.

10Replace the back cover. See "Replacing the Back Cover" on page 21.

CAUTION: Before turning on the computer, replace all screws and ensure that no stray screws remain inside the computer. Failure to do so may result in damage to the computer.

Wireless Mini-Card

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