Dell 7737 Owner's Manual download pdf (Page 33)

Replacing the Wireless Card | 33

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" on page 7. After working inside your computer, follow the

instructions in "After Working Inside Your Computer" on page 9. For more

safety best practices, see the Regulatory Compliance home page at

dell.com/regulatory_compliance.

Procedure

CAUTION: To avoid damage to the wireless mini-card, make sure that no cables

are placed under the wireless mini-card.

1 Align the notch on the wireless card with the tab on the mini-card connector.

2 Insert the wireless card at an angle into the mini-card connector.

3 Press the other end of the wireless card down to secure it in the tab.

4 Connect the antenna cables to the wireless card.

The following table provides the antenna cable color schemes for the wireless card

supported by your computer.

Postrequisites

1 Replace the base cover. See "Replacing the Base Cover" on page 29.

2 Replace the keyboard. See "Replacing the Keyboard" on page 26.

3 Replace the hard-drive assembly. See "Replacing the Hard Drive" on page 21.

4 Replace the optical-drive assembly. See "Replacing the Optical Drive" on page 18.

5 Replace the battery. See "Replacing the Battery" on page 12.

Connectors on the wireless mini-card Antenna-cable color

Main (white triangle)

Auxiliary (black triangle)

White

Black

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Dell 7737 Owner's Manual Page 33