Lenovo ThinkCentre A61 Bedienungsanleitung PDF herunterladen (Seite 12)

v Limit your movement. Movement can cause static electricity to build up around

you.

v Always handle parts and other computer components carefully. Handle

adapters, memory modules, system boards, and microprocessors by the edges.

Never touch any exposed circuitry.

v Prevent others from touching the parts and other computer components.

v Before you replace a new part, touch the static-protective package containing the

part 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 new part from the static-protective packaging, and

install it directly in the computer without setting the part down. When this is

not possible, place the static-protective package that the part came in on a

smooth, level surface and place the part on it.

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

Locations

This chapter provides illustrations to help locate the various connectors, controls

and components of the computer. To remove the computer cover, see “Removing

the cover” on page 9.

Locating controls and connectors on the front of your

computer

Figure 1 shows the location of connectors on the front of the computer.

1 USB connector 3 Microphone connector

2 Headphone connector 4 USB connector

Figure 1. Controls and connectors

4 Hardware Installation and Replacement Guide

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Lenovo ThinkCentre A61 Bedienungsanleitung Seite 12