IBM G40 manual Important safety information, Conditions that require immediate action

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Important safety information

This information can help you safely use your IBM® personal computer. Follow and retain all information included with your IBM computer. The information in this document does not alter the terms of your purchase agreement or the IBM Statement of Limited Warranty.

Customer safety is important to IBM. Our products are developed to be safe and effective. However, personal computers are electronic devices. Power cords, power adapters, and other features can create potential safety risks that can result in physical injury or property damage, especially if misused. To reduce these risks, follow the instructions included with your product, observe all warnings on the product and in the operating instructions, and review the information included in this document carefully. By carefully following the information contained in this document and provided with your product, you can help protect yourself from hazards and create a safer computer work environment.

Note: This information includes references to power adapters and batteries. In addition to mobile personal computers, IBM ships some products (such as speakers or monitors) with external power adapters. If you have such a product, this information applies to your product. In addition, your computer product may contain a coin-sized internal battery that provides power to your system clock even when the machine is unplugged, so the battery safety information applies to all computers.

Conditions that require immediate action

Products can become damaged due to misuse or neglect. Some product damage is serious enough that the product should not be used again until it has been inspected and, if necessary, repaired by an authorized servicer.

As with any electronic device, pay close attention to the product when it is turned on. On very rare occasions, you might notice an odor or see a puff of smoke or sparks vent from your machine. Or you might hear sounds like popping, cracking or hissing. These conditions might merely mean that an internal electronic component has failed in a safe and controlled manner. Or, they might indicate a potential safety issue. However, do not take risks or attempt to diagnose the situation yourself.

Frequently inspect your computer and its components for damage or wear or signs of danger. If you have any question about the condition of a component, do not use the product. Contact the IBM Support Center or the

© Copyright IBM Corp. 2004

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Contents ThinkPad G40 Series Service and Troubleshooting Guide Page ThinkPad G40 Series Service and Troubleshooting Guide Page Conditions that require immediate action Important safety informationService General safety guidelinesPlugs and outlets Power cords and power adaptersExtension cords and related devices Batteries Heat and product ventilation CD and DVD drive safetyAdditional safety information Viii ThinkPad G40 Series Service and Troubleshooting Guide Important safety information ThinkPad G40 Series Service and Troubleshooting Guide Laser compliance statement Xii ThinkPad G40 Series Service and Troubleshooting Guide Important safety information Xiv ThinkPad G40 Series Service and Troubleshooting Guide Information about hard disk capacity Important notice for usersImportant regulatory notice for users Xvi ThinkPad G40 Series Service and Troubleshooting Guide Xvii Finding information with Access IBMXviii ThinkPad G40 Series Service and Troubleshooting Guide Contents Xx ThinkPad G40 Series Service and Troubleshooting Guide Overview of your new ThinkPad computer Front view Your ThinkPad at a glanceFeatures External interface Diskette driveSpecifications Caring for your ThinkPad computer Important tips Be careful about where and how you workBe gentle with your computer Carry your computer properlyOther important tips Take care in setting passwordsHandle storage media and drives properly Cleaning your computer display Cleaning the cover of your computerCleaning your computer keyboard Caring for your ThinkPad computer Caring for your ThinkPad computer Solving computer problems Click PC-Doctor Diagnosing problemsError messages TroubleshootingSolving computer problems Solving computer problems Select Security IBM Predesktop Area- Access IBM Predesktop Errors without messages Power switch problem Password problemTrackPoint problems Keyboard problemsProblem SolutionStandby or hibernation problems Solving computer problems Click Power Management Computer screen problemsClick Control Panel For Windows XPClick Advanced For WindowsBattery problems Hard disk drive problems Startup problems Other problems Solving computer problems Solving computer problems Starting IBM Bios Setup Utility Solving computer problems Click Restore factory contents Recovering pre-installed softwareHandling a hard disk drive Replacing the hard disk driveReplacing the hard disk drive Replacing the hard disk drive Replacing the battery Replacing the battery Replacing the battery Getting help and service from IBM Calling IBM Getting help and serviceGetting help on the Web Telephone numbers IBM FRUGetting help and service Getting help around the world Getting help and service Usage environment and your Health Appendix A. Wireless related informationWireless Interoperability Authorized Operation Within the United States and Canada Enabling Extended Channel ModeAppendix A. Wireless related information ThinkPad G40 Series Service and Troubleshooting Guide Before you call for service Appendix B. Warranty informationWarranty service and support Calling for service What this Warranty Does not Cover What IBM Will Do to Correct Problems How to Obtain Warranty ServiceLimitation of Liability Exchange of a Machine or PartYour Additional Responsibilities Jurisdiction Part 2 Country-unique TermsGoverning Law Argentina CAMBODIA, LAOS, and Vietnam Malasia Following Terms Apply to ALL Emea Countries How to Obtain Warranty Service ThinkPad G40 Series Service and Troubleshooting Guide European Union EU ThinkPad G40 Series Service and Troubleshooting Guide Egypt Germany Slovakia Items for Which IBM is Not LiableWarranty Period Part 3 Warranty InformationOn-site Service Customer Replaceable Unit ″CRU″ ServiceCustomer Carry-In or Mail-In Service Courier or Depot ServiceSupport Center telephone numbers Guarantee supplement for MexicoThinkPad G40 Series Service and Troubleshooting Guide Processing date data Appendix C. NoticesElectronic emission notices References to Web site addressesIndustry Canada Class B Emission Compliance Statement Environmental notices for Japan Disposing of a disused lithium batteryHandling a disused ThinkPad battery pack Trademarks ThinkPad G40 Series Service and Troubleshooting Guide Appendix C. Notices ThinkPad G40 Series Service and Troubleshooting Guide Appendix C. Notices Part Number / Numéro de référence 49P1094 NEW FastSite intranet publisher KEY Features and Benefits Conditions of Use Lotus Warranty Support Appendix C. Notices ThinkPad G40 Series Service and Troubleshooting Guide Appendix C. Notices ThinkPad G40 Series Service and Troubleshooting Guide Index ThinkPad G40 Series Service and Troubleshooting Guide Page Part Number 92P2196