Internal Card With Bluetooth® Wireless Technology

CAUTION: Before performing the following procedures, read the safety instructions in your Product Information Guide.

NOTICE: To avoid electrostatic discharge, ground yourself by using a wrist grounding strap or by periodically touching a connector on the back panel of the computer.

NOTICE: To avoid damaging the system board, you must remove the main battery before you begin working inside the computer.

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

1Follow the procedures in "Before You Begin" on page 107.

2Remove the hinge cover (see "Hinge Cover" on page 112).

2

1

3

1 metal tab

2 card

3 cable connector

NOTICE: Be careful when removing the card to avoid damaging the card, card cable, or surrounding components.

3Remove the card from its compartment in the computer.

a With the front of the computer facing you, slide the card to the right. b Rotate the card toward the front of the computer.

c Lift the card out of the computer.

4Disconnect the card from the cable connector.

Adding and Replacing Parts

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Dell UY691 manual Internal Card With Bluetooth Wireless Technology, 125