Personal Systems ReferenceLenovo 3000 and Essential Desktops2006 to present - withdrawnOctober 2010 - Version 387lenovo.com

Lenovo 3000 J100 8254 Reference Manual

important safety information

general safety guidelines

static electricity prevention

extension cords and related devices

plugs and outlets

heat and product ventilation

operating environment

electrical current safety information

lithium battery notice

laser compliance statement

power supply statement

example of antenna grounding

data safety

using headphones or earphones

additional safety information

your additional responsibilities

lenovo limited warranty

what your service provider will do to correct problems

use of personal information

limitation of liability

dispute resolution

warranty information

types of warranty service

power cord notice

polyvinyl chloride (pvc) cable and cord notice

china substance disclosure table

japanese recycling statement

H230 - Desktop 4GB 1TB HDD

user manual

Federal communication commission interference statement

Users manual of the end product

Important note

System hardware requirements

LED Indicators

Appendix A Speciﬁcations

user guide

Chapter 1 Instructions for using computer hardware

Front view of the chassis

Rear view of the chassis

Connecting your computer

the computer

audio configuration instruction

if you have powered speakers with an adapter

Using the Remote Control

Chapter 2 Using the Rescue System

OneKey Recovery

System Setup

System Backup

Chapter 3 Using the Computer Software

Chapter 4 System Maintenance and Recovery

Restoring the System

Checking For, and Correcting Disk Errors

Chapter 5 Troubleshooting and Confirming Setup

Troubleshooting Display Problems

Troubleshooting Audio Problems

Hard Disks

Special considerations for troubleshooting Windows

hardware replacement guide

Overview

H_HRG_EN_V2.0.indd2

Locating components

locating connectors on the front of the computer

Locating connectors on the rear of the computer

Identifying parts on the system board

Removing the computer cover

removing and replacing the front bezel

Replacing a memory module

Replacing the hard disk drive

Replacing an optical drive

Replacing the keyboard

Replacing the mouse

Replacing the External speaker

Appendix

electronic emission notices

3000 J100

3000 J100 8253

3000 J100 8254

3000 J100 8255

3000 J105

3000 J105 8258

3000 J105 8259

3000 J110

3000 J110 7393

3000 J110 7395

3000 J110 7396

3000 J115

3000 J115 7387

3000 J115 7388

3000 J115 7389

3000 J200 9690

3000 J200 9691

3000 J200 Value

3000 J200p 9689

3000 J205

3000 J205 9686

3000 K100

3000 K100 5706

3000 S200 9684

3000 S200 9685

C100 - IdeaCentre - Desktop PC

Essential C200 series

h200

H210

Lenovo 3000 J100 8254 Reference Manual

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