Dell C540 Manual do Utilizador descarregar pdf (Página 13)

1 antenna connectors on card

(2)

2 antenna cables (2)

Replacing the Mini PCI Card

1. Align the Mini PCI card with the socket at a 45-degree angle, and press the Mini PCI card into the socket.

NOTICE: The connectors are keyed for correct insertion; do not force the connections.

2. Pivot the Mini PCI card down until it snaps into the inner tabs of the socket.

3. Attach the antenna cables to the Mini PCI card.

4. Replace the memory module cover and tighten the two captive screws.

Modem

Removing the Modem

NOTICE: Disconnect the computer and any attached devices from electrical outlets, and remove any installed

batteries.

NOTICE: To avoid ESD, ground yourself by using a wrist grounding strap or by touching an unpainted metal surface on

the computer.

NOTICE: Read "Preparing to Work Inside the Computer" before performing the following procedure.

1. Turn the computer over, and remove the memory module cover

, which also covers the modem.

2. Remove the two M2 x 3-mm screws that secure the modem to the system board.

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Dell C540 Manual do Utilizador Página 13