Dell 19/1909 Turn off your computer see Turning Off Your Computer, Back to Contents Page

Models: 19 19/1909 1909

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2. Turn off your computer (see Turning Off Your Computer).

2. Turn off your computer (see Turning Off Your Computer).

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

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

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

5.Press and hold the power button while the system is unplugged to ground the system board.

CAUTION: Before touching anything inside your computer, ground yourself by touching an unpainted metal surface, such as the metal at the back of the computer. While you work, periodically touch an unpainted metal surface to dissipate static electricity, which could harm internal components.

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Dell 19/1909 service manual Turn off your computer see Turning Off Your Computer, Back to Contents Page