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Lenovo ThinkPad X40 (English) Service and Troubleshooting Guide for the ThinkP - Page 60

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Replacing the battery 7. Turn the computer over again. Connect the ac adapter and the cables to the computer. 38 ThinkPad®X40 Series Service and Troubleshooting Guide

Section	Page
Contents	5
Important safety information	7
Conditions that require immediate action	7
General safety guidelines	8
Service	8
Power cords and power adapters	9
Extension cords and related devices	10
Plugs and outlets	10
Batteries	10
Heat and product ventilation	11
CD and DVD drive safety	12
Additional safety information	12
Laser compliance statement	16
Important notice for users	19
Important regulatory notice for users	19
Information about hard disk capacity	19
Finding information with the Access IBM button	21
Chapter 1. Overview of your new ThinkPad computer	23
Your ThinkPad at a glance	24
Features	25
Specifications	27
Caring for your ThinkPad computer	28
Chapter 2. Solving computer problems	33
Diagnosing problems	34
Troubleshooting	34
Error messages	34
Errors without messages	39
A password problem	41
A power switch problem	41
Keyboard problems	41
TrackPoint problems	42
Standby and hibernation problems	43
Computer screen problems	46
Battery problems	47
Hard disk drive problems	48
A startup problem	48
Fingerprint authentication problems	50
Other problems	50
Starting BIOS Setup Utility	53
Recovering pre-installed software	54
Upgrading the hard disk drive	55
Replacing the battery	58
Chapter 3. Getting help and service	61
Getting help and service	62
Getting help on the Web	62
Calling the Customer Support Center	62
Getting help around the world	64
Appendix A. Wireless related information	65
Wireless Interoperability	65
Usage environment and your Health	66
Authorized Operation Within the United States and Canada	66
Enabling Extended Channel Mode	67
Appendix B. Warranty information	69
Lenovo Statement of Limited Warranty	69
Part 1 - General Terms	69
Part 2 - Country-unique Terms	73
Part 3 - Warranty Information	87
Warranty Period	87
Types of Warranty Service	89
Worldwide telephone list	90
Guarantee supplement for Mexico	94
Appendix C. Customer replacement units (CRUs)	97
Customer replaceable units (CRUs)	97
Appendix D. Notices	99
Notices	99
Television output notice	100
Electronic emissions notices	100
Federal Communications Commission (FCC) Declaration of Conformity	100
Industry Canada Class B emission compliance statement	101
European Union EMC Directive conformance statement	101
Environmental notices for Japan	102
IBM Lotus Software Offer	103
Trademarks	105

Match case Limit results 1 per page

Turn

the

computer

over

again.

Connect

the

adapter

and

the

cables

the

computer.

Replacing

the

battery

ThinkPad

X40

Series

Service

and

Troubleshooting

Guide