Lenovo 41X8111 Bedienungsanleitung PDF herunterladen (Seite 7)

Overview

This guide is intended to be used by customers who are replacing Customer

Replaceable Units (CRUs). In this document, CRUs will be referred to as parts.

This guide does not include procedures for all parts. It is expected that cables,

switches, and certain mechanical parts can be replaced by trained service personnel

without the need for step-by-step procedures.

This guide contains instructions for replacing the following parts:

Note: Use only the parts provided by Lenovo

™

v Memory module

v PCI adapter card

v Keyboard

v Mouse

Safety information

Do not open your computer or attempt any repair before reading the “Important

safety information” in the Safety and Warranty Guide that was included with your

computer. To obtain a copy of the Safety and Warranty Guide, go to the World Wide

Web at http://www.lenovo.com/support.

Additional information resources

If you have Internet access, the most up-to-date information for your computer is

available from the World Wide Web.

You can find the following information:

v CRU removal and installation instructions

v CRU removal and installation videos

v Publications

v Troubleshooting information

v Parts information

v Downloads and drivers

v Links to other useful sources of information

v Support phone list

access this information, point your browser to http://www.lenovo.com/support

Tools required

To replace some parts in your computer, you might need a flat-blade or Phillips

screwdriver. Additional tools might be needed for certain parts.

Handling static-sensitive devices

Static electricity, although harmless to you, can seriously damage computer

components and parts.

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Lenovo 41X8111 Bedienungsanleitung Seite 7