Dell TX453 manual Internal Card With Bluetooth Wireless Technology, 125, FCM card

Models: TX453

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1FCM card

NOTICE: When installing this card, ensure that the two antenna cables are not under the card. The antenna cables are designed to lie across the top of the FCM card and into the protective sleeve. Installing the card on top of these antenna cables may cause damage to your computer. Also, do not install the FCM card in the WLAN card connector. The FCM card is designed to work in the WWAN card connector. Installing the card in the wrong connector may cause damage to your computer.

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).

Adding and Replacing Parts

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Dell TX453 manual Internal Card With Bluetooth Wireless Technology, 125, FCM card