Dell inspiron M4040/14-N4050 Manual del usuario - Página 27

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Wireless Mini-Card

Dell Inspiron M4040/14-N4050 Owner's Manual

Removing the Mini-Card

Replacing the Mini-Card

WARNING:

Before working inside your computer, read the safety information that shipped with your computer. For additional safety best

practices information, see the Regulatory Compliance Homepage at www.dell.com/regulatory_compliance.

CAUTION:

Only a certified service technician should perform repairs on your computer. Damage due to servicing that is not authorized by Dell is

not covered by your warranty.

CAUTION:

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 your computer).

CAUTION:

To help prevent damage to the system board, remove the main battery, see

NOTE:

Dell does not guarantee compatibility or provide support for Mini-Cards from sources other than Dell.

If you ordered a wireless Mini-Card with your computer, the card is already installed.

Your computer has one half Mini-Card slot for Wireless Local Area Network (WLAN)/Bluetooth combo card.

NOTE:

Depending on the configuration of the computer when it was sold, the Mini-Card slot may or may not have a Mini-Card installed.

Removing the Mini-Card

1. Follow the instructions in

Before You

2. Remove the battery. See

Removing the

3. Follow the instructions from

4. Disconnect the antenna cables from the Mini-Card.

5. Push and release the tab that secures the Mini-Card to the connector on the system board.

6. Lift the Mini-Card out of the connector on the system board.

CAUTION:

When the Mini-Card is not in the computer, store it in protective antistatic packaging. For more information, see "Protecting Against

Electrostatic Discharge" in the safety information that shipped with your computer.

Mini-Card antenna cables (2)

Begin.

Battery.

step 3

step 8

Removing the Palm-Rest

Removing the

Assembly.

tab

Battery, before working inside the computer.