Lenovo 9211 Bedienungsanleitung PDF herunterladen (Seite 23)

v When you install a new option, touch the static-protective package containing

the option to a metal expansion-slot cover or other unpainted metal surface on

the computer for at least two seconds. This reduces static electricity in the

package and your body.

v When possible, remove the option and install it directly in the computer without

setting the option down. When this is not possible, place the static-protective

package that the option came in on a smooth, level surface and place the option

on it.

v Do not place the option on the computer cover or other metal surface.

Installing external options

This section shows the various external connectors on your computer to which you

can attach external options, such as external speakers, a printer, or a scanner. For

some external options, you must install additional software in addition to making

the physical connection. When adding an external option, use the information in

this section to identify the required connector, and then use the instructions that

come with the option to help you make the connection and install any software or

device drivers that are required for the option.

Locating controls and connectors on the front of your

computer

The following illustration shows the locations of the controls and connectors on the

front of your computer.

1 Optical drive 5 USB connectors (2)

2 Hard disk drive activity indicator 6 Microphone connector

3 Power-on indicator 7 Headphone connector

4 Power button 8 Diskette drive

Chapter 1. Installing options 7

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Lenovo 9211 Bedienungsanleitung Seite 23