Internal Card With Bluetooth® Wireless Technology

CAUTION: Before you begin any of the procedures in this section, follow the safety instructions in the Product Information Guide.

NOTICE: To avoid electrostatic discharge, ground yourself by using a wrist grounding strap or by periodically touching an unpainted metal surface (such as a connector on the back of the computer).

NOTICE: To help prevent damage to the system board, you must remove the battery from the battery bay before you begin working inside the computer.

If you ordered a card with Bluetooth wireless technology with your computer, it is already installed.

Removing the Card

1Follow the procedures in "Before You Begin" on page 137.

2Remove the hinge cover (see "Hinge Cover" on page 143).

3Disconnect the cable on the card.

4Grasp the connector end of the card and slide it out from under the securing tabs.

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Adding and Replacing Parts

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Dell DT549, PP22X owner manual Internal Card With Bluetooth Wireless Technology, Removing the Card