Dell Inspiron 14R (N4010, Early 2010) Manual de usuario descargar pdf (Pagina 6)

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1. Ensure that the work surface is flat and clean to prevent the computer cover from being scratched.

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2. Turn off your computer (see Turning Off Your Computer) and all attached devices.

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3. Disconnect all telephone or network cables from the computer.

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4. Press and eject any installed cards from the 7-in-1 media card reader.

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5. Disconnect your computer and all attached devices from their electrical outlets.

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6. Disconnect all attached devices from your computer.

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7. Remove the battery (see Removing the Battery).

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8. Turn the computer top-side up, open the display, and press the power button to ground the system board.

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CAUTION: To avoid damaging the computer, perform the following steps before you begin working inside the computer.

CAUTION: To disconnect a network cable, first unplug the cable from your computer and then unplug the cable from the network device.

CAUTION: To help prevent damage to the system board, remove the main battery (see Removing the Battery) before working inside the

computer.

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Dell Inspiron 14R (N4010, Early 2010) Manual de usuario Pagina 6