Lenovo ThinkCentre Types 8288 Manual de lista de piezas

Hardware Replacement Guide

Ty pe s 8288, 8297, 8326

Ty pe s 8329, 8342, 8380

Hardware Replacement Guide

Ty pe s 8288, 8297, 8326

Ty pe s 8329, 8342, 8380

First Edition (November 2005)

©Copyright Lenovo 2005.

Portions ©Copyright International Business Machines Corporation 2005.

U.S. GOVERNMENT USERS –RESTRICTED RIGHTS: Our products and/or services are provided with

RESTRICTED RIGHTS. Use, duplication or disclosure by the Government is subject to the GSA ADP Schedule

contract with Lenovo Group Limited, if any, or the standard terms of this commercial license, or if the agency is

unable to accept this Program under these terms, then we provide this Program under the provisions set forth in

Commercial Computer Software–Restricted Rights at FAR 52.227-19, when applicable, or under Rights in

Data-General, FAR 52.227.14 (Alternate III).

Contents

Overview ..............v

Safety information for replacing CRUs......v

Safety information for replacing FRUs ......v

Additional information resources .......vi

Tools required .............vi

Handling static-sensitive devices .......vi

Chapter 1. Locations .........1

Locating components ...........1

Locating connectors on the front of the computer ..2

Locating connectors on the rear of the computer ..3

Identifying parts on the system board ......4

Chapter 2. Replacing hardware .....5

Removing the computer cover ........5

Removing and replacing the front bezel .....7

Replacing the power supply .........8

Replacing the system board assembly ......9

Replacing the microprocessor ........14

Replacing amemory module ........19

Replacing an adapter ...........20

Replacing the hard disk drive ........21

Replacing an optical drive .........23

Replacing the diskette drive .........24

Replacing the system fan assembly ......25

Replacing the front audio/USB panel......26

Replacing the keyboard ..........27

Replacing the mouse ...........28

Replacing the internal speaker ........28

Completing the installation .........29

Updating (flashing) BIOS from adiskette or

CD-ROM ...............31

Appendix. Notices ..........33

Television output notice ..........34

Trademarks ..............34

©Lenovo 2005. Portions ©IBM Corp. 2005. iii

iv Hardware Replacement Guide

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:

vPower supply

vSystem board

vMicroprocessor

vMemory modules

vAdapter

vHard disk drive

vOptical drive

vDiskette drive

vSystem fan

vFront audio/USB panel

vKeyboard

vMouse

vInternal 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.

©Lenovo 2005. Portions ©IBM Corp. 2005. v

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:

vCRU removal and installation information

vPublications

vTroubleshooting information

vParts information

vDownloads and drivers

vLinks to other useful sources of information

vSupport phone list

To access this information, go to http://www.lenovo.com/think/support.

Tools required

To replace some parts in your computer, you will need aflat-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.

When you are replacing apart, do not open the static-protective package

containing the new part until the defective part has been removed from the

computer and you are ready to install the new part.

When you handle parts and other computer components, take these precautions to

avoid static-electricity damage:

vLimit your movement. Movement can cause static-electricity to build up around

you.

vAlways handle parts and other computer components carefully. Handle

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

Never touch any exposed circuitry.

vPrevent others from touching the parts and other computer components.

vBefore you replace anew part, touch the static-protective package containing the

part to ametal 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.

vWhen 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.

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

vi Hardware Replacement Guide

Chapter 1. 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 computer cover” on page 5.

Locating components

The following illustration will help you locate the various components in your

computer.

1 Microprocessor fan and heat

sink

4 PCI adapter connectors

2 Memory modules (2) 5 System fan

3 PCI adapter card 6 Power supply

©Lenovo 2005. Portions ©IBM Corp. 2005. 1

Locating connectors on the front of the computer

The following illustration shows the location of connectors on the front of the

computer.

1 USB connector 3 Headphone connector

2 USB connector 4 Microphone connector

2Hardware Replacement Guide

Este manual sirve para los siguientes modelos

Tabla de contenidos

Otros manuales de De oficina de Lenovo

Lenovo

Lenovo ThinkCentre M62z Manual de usuario

Lenovo

Lenovo ThinkCentre 8289 Manual de lista de piezas

Lenovo

Lenovo ideacentre 300 Series Manual del propietario

Lenovo

Lenovo ThinkCentre A85 Manual de usuario

Lenovo

Lenovo ThinkCentre M75q Gen 2 Manual de usuario

Lenovo

Lenovo 10141/F0A8 Manual de usuario

Lenovo

Lenovo IdeaCentre A300 Manual del propietario

Lenovo

Lenovo ThinkCentre M70z Guía

Lenovo

Lenovo ThinkCentre M92 Manual

Lenovo

Lenovo V50a-22IMB Manual de usuario

Lenovo

Lenovo ThinkCentre M70z Manual de usuario

Lenovo

Lenovo V520 Manual del propietario

Lenovo

Lenovo ThinkCentre E51 Manual de usuario

Lenovo

Lenovo 25611LU Manual de usuario

Lenovo

Lenovo ThinkCentre A63 Manual de usuario

Lenovo

Lenovo ThinkCentre A52 8157 Manual de usuario

Lenovo

Lenovo 10TV0023IX Manual del propietario

Lenovo

Lenovo ThinkCentre M92p Manual de servicio

Lenovo

Lenovo ThinkCentre 8287 Manual del propietario

Lenovo

Lenovo ThinkCentre M77 Manual de usuario

Lenovo

Lenovo J200 Instrucciones de montaje

Lenovo

Lenovo 2122 Manual de usuario

Lenovo

Lenovo ThinkStation E30 Manual

Lenovo

Lenovo ThinkCentre A70 Manual de usuario

Manuales populares de De oficina de otras marcas

HP m9060n - Pavilion - Elite Hoja de especificaciones

Asus

Asus E210 Series Manual de usuario

Dell

Dell Inspiron 600m Manual de usuario

Dell

Dell Inspiron 3662 Manual de usuario

TotalFlow

TotalFlow uFLO Manual de usuario

HP Presario SV7000 - Desktop PC Manual de usuario

HP ProDesk 400 G5 Manual

Logitech

Logitech MK320 Manual de usuario

Dell

Dell XPS 730 H2C Manual de usuario

Sony

Sony Vaio Series Manual de usuario

Sony

Sony VGC-LT32E - Vaio All-in-one Desktop Computer Manual de usuario

Alto

Alto MD 250 Manual de usuario

Arbor Technology

Arbor Technology FPC-7800 Series Manual de usuario

Sony

Sony VAIO VGX-TP1 Series Manual de usuario

Asus

Asus Eee Box B204 Manual de usuario

Dell

Dell Optiplex 9010 All In One Manual de usuario

HP Z1 Manual de usuario

Everex

Everex eXplora Manual de usuario