Lenovo ThinkCentre Types 8297 Посібник із заміни обладнання - Сторінка 7

Переглянути онлайн або завантажити pdf Посібник із заміни обладнання для Робочий стіл Lenovo ThinkCentre Types 8297. Lenovo ThinkCentre Types 8297 44 сторінки. Lenovo personal computer hardware replacement guide

Друкувати сторінку

Overview

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

Replaceable Units (CRUs) as well as trained service personnel who are replacing

Field Replaceable Units (FRUs). In this guide, CRUs and FRUs will often be

referred to as parts.

Note: Trained service personnel should refer to the Hardware Maintenance Manual

(HMM) for parts ordering information.

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.

Note: Use only parts provided by Lenovo

This guide contains procedures for replacing the following parts:

v Power supply

v System board

v Microprocessor

v Memory modules

v Adapter

v Hard disk drive

v Optical drive

v Diskette drive

v System fan

v Front audio/USB panel

v Keyboard

v Mouse

v Internal speaker

Safety information for replacing CRUs

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

safety information" in the Quick Reference that was included with your computer. If

you no longer have this copy of the Quick Reference, you can obtain one online

from the Support Web site at http://www.lenovo.com/think/support.

Safety information for replacing FRUs

Do not attempt any repair before reading the "Important safety information" in the

Hardware Maintenance Manual (HMM) for the computer. You can find the HMM on

the Support Web site at http://www.lenovo.com/think/support.

™