ThinkPad® A22 Service and Troubleshooting Guide
ThinkPad® A22 Service and Troubleshooting Guide
Note Before using this information and the product it supports, be sure to read the general information under “Appendix A. Important safety instructions” on page 41 and “Appendix B. Warranty Statement” on page 47 . DANGER v To avoid electric shock hazard, connect and disconnect cables appropriately when installing, moving or opening the covers of this product or attached devices. Use the power cord with a properly grounded outlet.
Finding information with Access ThinkPad Join an interactive community of ThinkPad users to access mobile resources, read tips and true stories, and share your own advice. Customize your ThinkPad with accessories, software and services. A one-click guide to service on the Web for your ThinkPad. Your gateway into a comprehensive help system, offering information about all of your ThinkPad computer hardware and software features. A quick way to search the help system. © Copyright IBM Corp.
Whenever you have a question about your computer, or wish to view IBM® Web sites, simply press the ThinkPad button to open Access ThinkPad. Click one of the Internet buttons to join an interactive ThinkPad Web community, or to directly access information about accessories and software updates, small business offerings, and help and support. Access ThinkPad includes a comprehensive, on-board help and information center for your computer. It travels with you, eliminating the need to carry reference manuals.
Some of the topics in your help system contain brief video clips that show you how to perform certain tasks, such as replacing your battery, inserting a PC Card, or upgrading your memory. Use the controls shown to play, pause, and rewind the video clip.
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Contents Finding information with Access ThinkPad Chapter 1. Overview of your new ThinkPad computer . . . . . . . . . . . . Your ThinkPad at a glance . . . . . . Features . . . . . . . . . . . . . Specifications . . . . . . . . . . . Caring for your ThinkPad computer . . . Chapter 2. Solving computer problems Diagnosing problems . . . . . . . Troubleshooting . . . . . . . . . Error messages . . . . . . . . Errors without messages . . . . . Password problems . . . . . . A power switch problem . . . . .
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Chapter 1. Overview of your new ThinkPad computer Your ThinkPad at a glance Features . . . . . . . © Copyright IBM Corp. 2001 . . . . . . . . . . . . . 2 . 3 Specifications . . . . . . . . . Caring for your ThinkPad computer . . . . . . 5 .
Your ThinkPad at a glance Your ThinkPad at a glance Front view Rear view 2 ThinkPad® A22 Service and Troubleshooting Guide
Features Features Processor v Intel® Pentium® III processor Memory v Built-in: Up to 128MB, depending on the model v Maximum: 512 MB Storage device v 2.5-inch hard disk drive: Up to 32 GB, depending on the model Display The color display uses TFT technology: v Size: 12.1, 14.1, or 15.
Features Diskette drive To get the best performance from your diskette drives, use high-quality diskettes (such as IBM diskettes) that meet or exceed the following standards: v 1-MB, 3.5-inch, unformatted diskette: – ANSI (American National Standards Institute) X3.137 – ISO (International Standards Organization) 8860 – ECMA (European Computer Manufacturers Association) 100 v 2-MB, 3.5-inch, unformatted diskette: – ANSI X3.
Specifications Specifications Size v 15.0-inch display model: – Width: 329 mm (13.0 in.) – Depth: 267.5 mm (10.5 in.) – Height: 38.1 mm (1.5 in.) to 44.7 mm (1.8 in.) v 14.1-inch display model: – Width: 317 mm (12.5 in.) – Depth: 267.5 mm (10.5 in.) – Height: 36.7 mm (1.4 in.) to 43.3 mm (1.7 in.) v 12.1-inch display model: – Width: 317 mm (12.5 in.) – Depth: 267.5 mm (10.5 in.) – Height: 36.7 mm (1.4 in.) to 43.3 mm (1.7 in.
Specifications Electrical (ac adapter) v Sin-wave input at 50 to 60 Hz v Input rating of the ac adapter: 100-240 V ac, 50 to 60 Hz Lithium-ion battery pack v A22p model: – Nominal voltage: 10.8 V dc – Capacity: 5.4 AH v Other models: – Nominal voltage: 10.8 V dc – Capacity: 3.
Caring for your ThinkPad computer Caring for your ThinkPad computer Though your computer is designed to function reliably in normal work environments, you need to use common sense in handling it. By following these important tips, you will get the most use and enjoyment out of your computer.
Caring for your ThinkPad computer v Use a quality carrying case that provides adequate cushion and protection. Do not pack your computer in a tightly packed suitcase or bag. Handle storage media and drives properly v If your computer comes with a diskette drive, avoid inserting diskettes at an angle and attaching multiple or loose diskette labels, as these can lodge in the drive. v If your computer comes with a CD or DVD drive, do not touch the surface of a CD or the lens on the CD or DVD tray.
Caring for your ThinkPad computer v Do not modify or tape the latches to keep the display open or closed. v Take care not to turn your computer over while the ac adapter is plugged in. This could break the adapter plug. v Turn off your computer if you are replacing a device in a device bay, or else verify that the device is warm- or hot-swappable. v If you exchange drives in your computer, reinstall the plastic bezel faces (if supplied).
Caring for your ThinkPad computer 10 ThinkPad® A22 Service and Troubleshooting Guide
Chapter 2. Solving computer problems Diagnosing problems . . . . . Troubleshooting . . . . . . . Error messages . . . . . . Errors without messages . . . Password problems . . . . A power switch problem . . . Keyboard problems . . . . TrackPoint problems . . . . Standby or hibernation problems © Copyright IBM Corp. 2001 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12 13 13 16 17 17 18 19 20 Computer screen problems . Battery problems . . . . Hard disk drive problems .
Solving computer problems Diagnosing problems If you have a problem with your computer, you can test it by using PC-Doctor® for Windows®. To run PC-Doctor for Windows, do as follows: 1. Click Start. 2. Move the cursor to Programs and then to PC-Doctor for Windows. 3. Click PC-Doctor for Windows. 4. Choose either the Quick Test or the Standard Test. Attention Running the Quick Test set can take 10 minutes or longer.
Solving computer problems Troubleshooting If you do not find your problem here, refer to access ThinkPad, your on-board help system. Open Access ThinkPad by pressing the ThinkPad button. The following section only describes problems that might prevent you from accessing this help system. Error messages Note: 1. In the charts, x can be any character. 2. The version of PC-Doctor referred to here is PC-Doctor for Windows.
Solving computer problems Message Solution 021x: Keyboard error Make sure that no object is placed on the keyboard or on the external keyboard, if you have one. Turn off the computer, and turn off all attached devices. Turn on the computer first; then turn on the attached devices. If you still see the same error code, do the following: If an external keyboard is connected, do the following: v Turn off the computer and disconnect the external keyboard; then turn on the computer.
Solving computer problems Message Solution 02F5: DMA test failed Have the computer serviced. 02F6: Software NMI failed Have the computer serviced. 02F7: Fail-safe timer NMI Have the computer serviced. failed The power-on password prompt A power-on password or a supervisor password is set. Type the password and press Enter to use the computer. If the power-on password is not accepted, a supervisor password might have been set. Type the supervisor password and press Enter.
Solving computer problems Message Solution EMM386 Not Installed— Unable to Set Page Frame Base Address. Edit C:\CONFIG.SYS and change a line from device=C:\WINDOWS\EMM386.EXE RAM to device=C:\WINDOWS\EMM386.EXE NOEMS and save this file. CardBus Configuration Error—Device Disabled Press F1 to go to the IBM BIOS Setup Utility. Press F9 and then Enter to load the default setting. Press F10 and then Enter to restart the system.
Solving computer problems v Contact your network administrator. If you are not using Ethernet: v Make sure that Alert on LAN™2 is disabled in the IBM BIOS Setup Utility. If the screen is still blank, and beeps are not stopped, have the computer serviced. Problem: When I turn on the machine, only a white cursor appears on a blank screen. Solution: First, reboot your system by pressing Ctrl+Alt+Del. If that does not work, hold down the power switch for more than 4 seconds.
Solving computer problems Keyboard problems Problem: The cursor does not move after the computer returns from one of the power management modes. Solution: Make sure you followed the instructions correctly when you installed Windows with the Advanced Power Management (APM) option. Problem: All or some keys on the keyboard do not work. Solution: If the problem occurred immediately after the computer returned from standby mode, enter the power-on password if one has been set.
Solving computer problems If these connections are correct, disconnect the keyboard/mouse cable from the computer and make sure that the keyboard operates properly. If the built-in keyboard works, there is a problem with either the cable or with the keyboard. Try using a different keyboard/mouse cable or external keyboard. TrackPoint problems Problem: The cursor drifts when the computer is turned on or after it resumes normal operation.
Solving computer problems Solution: Check the mouse driver in Device Manager window, and make sure that the IBM PS/2 TrackPoint driver is installed. Standby or hibernation problems Problem: The computer enters standby mode automatically. Solution: If the processor reaches a temperature that is too high, the computer will automatically enter standby mode to allow the computer to cool and to protect the processor and other internal components.
Solving computer problems Problem: When you are using the port replicator, resuming normal operation from hibernation or standby mode takes a long time. Solution: If the Ethernet port is enabled, but the port replicator is not connected to a LAN, resuming operation can take a long time. The computer queries the Ethernet until the timeout timer stops the query. If you want to access an Ethernet, connect the network cable.
Solving computer problems Problem: Your computer does not enter standby or hibernation mode. Solution: Check if any option has been selected to disable your computer from entering standby or hibernation mode. Problem: The computer does not enter standby mode as set by the timer under Windows 98 or Windows NT.
Solving computer problems For Windows 98: 1. Start the ThinkPad Configuration program. 2. Click Power Management. 3. Click the Hibernation tab. 4. Click the Enable hibernation... button. 5. Click the Create Now button. The computer cannot enter hibernation mode if you are using one of the IBM communication PC Cards. To enter hibernation mode, stop the communication program, and then remove the PC Card or disable the PC Card slot, using the Control Panel.
Solving computer problems Computer screen problems Problem: The screen is blank. Solution: Press Fn+Home to make the screen brighter. If you still have the problem persists, do the ″Solution″ in the problem below. Problem: The screen is unreadable or distorted. Solution: Make sure that: v The display device driver is installed correctly. v The display resolution and color depth are correctly set. v The monitor type is correct.
Solving computer problems Problem: Incorrect characters appear on the screen. Solution: Did you install the operating system or application program correctly? If they are installed and configured correctly, have the computer serviced. Problem: The screen stays on even after you turn off your computer. Solution: Press and hold the power switch for 4 seconds or over to turn off your computer; then turn it on again.
Solving computer problems Solution: The surge protector in the battery might be active. Turn off the computer for one minute to reset the protector; then turn on the computer again. Problem: The battery cannot be charged. Solution: You cannot charge the battery when it is too hot. If the battery feels hot, remove it from the computer and allow it to cool to room temperature. After it cools, reinstall it and recharge the battery. If it still cannot be charged, have it serviced.
Solving computer problems Other problems Problem: The computer locks or does not accept any input. Solution: Your computer might lock when it enters standby mode during a communication operation. Disable the standby timer when you are working on the network. To turn off the computer, press and hold the power switch for 4 seconds or more. Problem: The computer does not turn off with the power switch.
Solving computer problems Starting BIOS Setup Utility Your computer provides a program, called IBM BIOS Setup Utility, that enables you to select various setup parameters. The panels in this utility are as follows: v Config: Change the configuration of your computer. v Date/Time: Set the date and time. v Password: Set a password. v Startup: Set the startup device. v Restart: Restart the system. Note: You can set many of these parameters more easily by using the ThinkPad Configuration Program.
Solving computer problems Recover pre-installed software If the data on your hard disk drive is damaged or accidentally erased, you can restore the software that was shipped with your computer. This software includes your pre-installed operating system, applications, and device drivers. To restore your pre-installed software, you can use either the Product Recovery program or a Recovery CD. The Product Recovery program is in a section of your hard disk drive that is not displayed by Windows Explorer.
Solving computer problems 6. Restart the system by pressing Ctrl+Alt+Del or by turning the computer off and then on again. Your computer will restart with the pre-installed operating system, drivers, and software. Note: Network drivers are not automatically restored with Windows NT 4.0; you will need to reinstall them. To use a Recovery CD to restore your pre-installed software, do the following: 1. 2. 3. 4. If your computer has a CD-ROM or DVD-ROM drive, connect it.
Solving computer problems To create a Recovery Repair diskette The Recovery Repair diskette is used to recover the prompt that is needed to access the Product Recovery program, if the prompt does not appear. Make a Recovery Repair diskette and save it for future use. To make a Recovery Repair diskette: 1. Shut down and restart your computer. 2. At the prompt, press F11. (The option to press F11 appears for only a few seconds. You must press F11 quickly.) The Product Recovery program main menu appears. 3.
Upgrading the hard disk drive Upgrading the hard disk drive You can increase the storage capacity of your computer by replacing the hard disk drive with one of greater capacity. You can purchase a new hard disk drive from your IBM reseller or IBM marketing representative. Note: Replace the hard disk drive only if you upgrade it or have it repaired. The connectors and bay of the hard disk drive were not designed for frequent changes, or drive swapping.
Upgrading the hard disk drive 5. Remove the hard disk drive by pulling the cover away from the computer. 6. Detach the cover from the hard disk drive. 7. Attach the cover to a new hard disk drive. 8. Insert the hard disk drive and its cover into the hard disk drive bay; then firmly install them. Note: Make sure that the label on the hard disk drive faces to the bottom of the computer. 9. Reinstall the screw.
Replacing the battery Replacing the battery To replace the battery, do as follows: 1. Turn off the computer, or enter hibernation mode. Then disconnect the ac adapter and all cables from the computer. Note: If you are using a PC Card, the computer may not be able to enter hibernation mode. If this happens, turn off the computer. 2. Close the computer display, and turn the computer over. 3. Slide the battery latch to unlock it 1 ; then remove the battery 2 . 1 2 4.
Chapter 3. Getting help and service from IBM Getting help and service . Getting help on the Web . © Copyright IBM Corp. 2001 . . . . . . . . . . . . . 36 . 36 Getting help by fax Calling IBM . . . . . . . . . . . . . . . . . . . . 37 .
Getting help and service Getting help and service If you need help, service, technical assistance, or just want more information about IBM products, you will find a wide variety of sources available from IBM to assist you. This section contains information about where to go for additional information about IBM and IBM products, what to do if you experience a problem with your computer, and whom to call for service should it be necessary.
Getting help and service Getting help by fax If you have a touch-tone telephone and access to a fax machine, in the U.S. and Canada you can receive by fax marketing and technical information on many topics, including hardware, operating systems, and local area networks (LANs). You can call the IBM Automated Fax System 24 hours a day, 7 days a week. Follow the recorded instructions, and the requested information will be sent to your fax machine. In the U.S.
Getting help and service If possible, be near your computer when you make your call in case the technical assistance representative needs to help you resolve a computer problem. Please ensure that you have downloaded the most current drivers and system updates, run diagnostics, and recorded information before you call.
Getting help and service Country or region Language Telephone Number Hong Kong Cantonese 2825-6900 Ireland English 01-815 9202 Italy Italian 02-482 9202 Japan Japanese 0120-887-870 Luxembourg French 298-977 5063 Mexico Spanish 01-800-426-1000 387-5991 Netherlands Dutch 020-504 0501 New Zealand English 0800-446-149 Norway Norwegian 23 05 32 40 Peru Spanish 349-0050 Portugal Portuguese 21-791 51 47 Spain Spanish 91-662 4916 Sweden Swedish 08-751 52 27 Switzerland Ger
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Appendix A. Important safety instructions DANGER Electric current from power, telephone, and communication cables is hazardous. To avoid shock hazard, connect and disconnect cables as shown below when installing, moving, or opening the covers of this product or attached devices. The 3-pin power cord must be used with a properly grounded outlet. To Connect To Disconnect Turn everything OFF. Turn everything OFF. First, attach all cables to devices. First, remove the power cord from the outlet.
DANGER Reduce the risk of fire and electric shock by always following basic safety precautions, including the following: v Do not use your computer in or near water. v During electrical storms: – Do not use your computer with the telephone cable connection. – Do not connect the cable to or disconnect it from the telephone outlet on the wall. DANGER If the rechargeable battery pack is incorrectly replaced, there is danger of an explosion. The battery pack contains a small amount of harmful substances.
DANGER Follow the instruction below when installing or reconfiguring the Mini PCI option. To avoid shock hazard, disconnect all the cables and the ac adapter when you install the Mini PCI option or open the covers of the system or attached devices. Electrical current from power, telephone, and communication cables in hazardous. CAUTION: When you have added or upgraded a Mini PCI Card or a memory card, do not use your computer until you have closed the cover. Never use the computer when the cover is open.
Use caution when installing or modifying telephone lines. Avoid using a telephone (other than a cordless type) during an electrical storm. There may be a remote risk of electric shock from lightning. Do not use the telephone to report a gas leak in the vicinity of the leak. Laser compliance statement The CD-ROM, CD-RW, or DVD-ROM drive, which can be installed in the IBM ThinkPad computer is a laser product. The drive’s classification label (shown below) is on the surface of the drive.
DANGER Emits visible and invisible laser radiation when open. Avoid direct eye exposure. Do not stare into the beam or view it directly with optical instruments. Save these instructions. Appendix A.
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Appendix B. Warranty Statement Warranty Period The warranty period varies by machine type and country or region. Note: v Contact your place of purchase for warranty service information. Some IBM Machines are eligible for on-site warranty service depending on the country or region where service is performed. v A warranty period of 3 years on parts and 1 year on labor means that IBM will provide warranty service without charge for: 1. parts and labor during the first year of the warranty period 2.
you acquire the Machine. Nothing in this Statement of Limited Warranty affects any statutory rights of consumers that cannot be waived or limited by contract. If you have any questions, contact IBM or your reseller. The IBM Warranty for Machines IBM warrants that each Machine 1) is free from defects in materials and workmanship and 2) conforms to IBM’s Official Published Specifications (″Specifications″). The warranty period for a Machine is a specified, fixed period commencing on its Date of Installation.
Warranty Service To obtain warranty service for a Machine, contact IBM or your reseller. If you do not register your Machine with IBM, you may be required to present proof of purchase. During the warranty period, IBM or your reseller, if approved by IBM to provide warranty service, provides without charge certain types of repair and exchange service to keep Machines in, or restore them to, conformance with their Specifications.
b. secure all programs, data, and funds contained in a Machine; c. provide IBM or your reseller with sufficient, free, and safe access to your facilities to permit them to fulfill their obligations; and d. inform IBM or your reseller of changes in a Machine’s location. IBM is responsible for loss of, or damage to, your Machine while it is 1) in IBM’s possession or 2) in transit in those cases where IBM is responsible for the transportation charges.
Governing Law Both you and IBM consent to the application of the laws of the country in which you acquired the Machine to govern, interpret, and enforce all of your and IBM’s rights, duties, and obligations arising from, or relating in any manner to, the subject matter of this Agreement, without regard to conflict of law principles.
Where IBM is in breach of a condition or warranty implied by the Trade Practices Act 1974 or other similar legislation, IBM’s liability is limited to the repair or replacement of the goods or the supply of equivalent goods. Where that condition or warranty relates to right to sell, quiet possession or clear title, or the goods are of a kind ordinarily acquired for personal, domestic or household use or consumption, then none of the limitations in this paragraph apply.
HONG KONG AND MACAU Governing Law: The following replaces ″laws of the country in which you acquired the Machine″ in the first sentence: laws of Hong Kong Special Administrative Region. INDIA Limitation of Liability: The following replaces items 1 and 2 of this Section: 1. liability for bodily injury (including death) or damage to real property and tangible personal property will be limited to that caused by IBM’s negligence; 2.
enforce all your and IBM’s rights, duties, and obligations arising from, or relating in any manner to, the subject matter of this Agreement, without regard to conflict of law principles.
service on that Machine in that country. Warranty service in Africa is available within 50 kilometers of an IBM authorized service provider. You are responsible for transportation costs for Machines located outside 50 kilometers of an IBM authorized service provider.
The minimum warranty period for Machines is six months. In case IBM or your reseller is unable to repair an IBM Machine, you can alternatively ask for a partial refund as far as justified by the reduced value of the unrepaired Machine or ask for a cancellation of the respective agreement for such Machine and get your money refunded. Extent of Warranty: The second paragraph does not apply.
Limitation of Liability: The following replaces items one and two of the first paragraph of this Section: 1. death or personal injury or physical damage to your real property solely caused by IBM’s negligence; and 2. the amount of any other actual direct damages, up to 125 percent of the charges (if recurring, the 12 months’ charges apply) for the Machine that is the subject of the claim or which otherwise gives rise to the claim. Applicability of suppliers and resellers (unchanged).
UNITED KINGDOM Limitation of Liability: The following replaces items 1 and 2 of the first paragraph of this Section: 1. death or personal injury or physical damage to your real property solely caused by IBM’s negligence; 2. the amount of any other actual direct damages or loss, up to 125 percent of the charges (if recurring, the 12 months’ charges apply) for the Machine that is the subject of the claim or which otherwise gives rise to the claim; The following item is added to this paragraph: 3.
Notices This publication was developed for products and services offered in the U.S.A. IBM may not offer the products, services, or features discussed in this document in other countries. Consult your local IBM representative for information on the products and services currently available in your area. Any reference to an IBM product, program, or service is not intended to state or imply that only that IBM product, program, or service may be used.
Web sites. The materials at those Web sites are not part of the materials for this IBM product, and use of those Web sites is at your own risk. Electronic emission notices Federal Communications Commission (FCC) Statement ThinkPad A22, machine type 2628 or 2629 This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC Rules.
Industry Canada Class B Emission Compliance Statement This Class B digital apparatus complies with Canadian ICES-003. Avis de conformité à la réglementation d’Industrie Canada Cet appareil numérique de la classe B est conform à la norme NMB-003 du Canada. European Community Directive Conformance Statement This product is in conformity with the protection requirements of EU Council Directive 89/336/EEC on the approximation of the laws of the Member States relating to electro-magnetic compatibility.
3. The REN is useful to determine the quantity of devices you may connect to your telephone line and still have those devices ring when your number is called. In most, but not all, areas, the sum of the RENs of all devices should not exceed five (5.0). To be certain of the number of devices you may connect to your line, as determined by the REN (REN:0.7), you should call your local telephone company to determine the maximum REN for your calling area. 4.
Industry Canada requirements Notice The Industry Canada label identifies certified equipment. This certification means that the equipment meets certain telecommunications networks protective, operational, and safety requirements. The Department does not guarantee the equipment will operate to the user’s satisfaction. Before installing this equipment, users should ensure that it is permissible to be connected to the facilities of the local telecommunications company.
Avant d’installer ce matériel, l’utilisateur doit s’assurer qu’il est permis de le raccorder aux installations de l’entreprise locale de télécommunication. Le matériel doit également être installé en suivant une méthode acceptée de raccordement. Dans certains cas, les fils intérieurs de l’entreprise utilisés pour un service individuel à ligne unique peuvent être prolongés au moyen d’un dispositif homologué de raccordement (cordon prolongateur téléphonique interne).
the product by Telecom, nor does it provide any sort of warranty. Above all, it provides no assurance that any item will work correctly in all respects with another item of Telepermitted equipment of a different make or model, nor does it imply that any product is compatible with all of Telecom’s network services. 2. This equipment is not capable under all operation conditions of correct operation at the higher speeds for which it is designed. The 33.
1999/5/EC.
v The IEEE 802.11 Standard on Wireless LANs (Revision B), as defined and approved by the Institute of Electrical and Electronics Engineers. v The Wireless Fidelity (WiFi) certification as defined by the WECA (Wireless Ethernet Compatibility Alliance). Usage environment and your Health Internal High rate wireless LAN PC cards emit radio frequency electromagnetic energy like other radio devices.
Exposure to Radio Frequency Radiation The radiated output power of the IBM Internal High Rate Wireless LAN PC Card is far below the FCC radio frequency exposure limits. Nevertheless, the ThinkPad A22 shall be used in such a manner that the potential for human contact during normal operation is minimized as follows. l CAUTION : To comply with FCC RF exposure compliance requirements, a separation distance of at least 20 cm (8 inches) must be maintained between the antenna of this device and all persons.
Permis d’émission à faible puissance - Cas des appareils de communications radio (CNR-210) Le fonctionnement de ce type d’appareil est soumis aux deux conditions suivantes : (1) Cet appareil peut perturber les communications radio, et (2) cet appareil doit supporter toute perturbation, y compris les perturbations qui pourraient provoquer un dysfonctionnement.
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- Belgie B Gebruik buiten gebouw alleen op kanalen 10 (2462 MHz) en 11 (2467 MHz). Voor privé-gebruik buiten gebouw over publieke grond over afstand kleiner dan 300m geen registratie bij BIPT/IBPT nodig; voor gebruik over afstand groter dan 300m is wel registratie bij BIPT/IBPT nodig. Voor publiek gebruik buiten gebouwen is licentie van BIPT/IBPT verplicht. Voor registratie of licentie kunt u contact opnemen met BIPT. - Belgium B For outdoor usage only channel 10 (2462 MHz) and 11 (2467 MHz) is allowed.
- Germany D: License required for outdoor installations. Check with reseller for procedure to follow - Italia I: E’ necessaria la concessione ministeriale anche per l’uso interno. Verificare con i rivenditori la procedura da seguire. L’uso per installazione in esterni non e’ permessa. - Italy I: License required for indoor use. Use with outdoor installations not allowed - the Netherlands NL License required for outdoor installations.
Trademarks The following terms are trademarks of the IBM Corporation in the United States or other countries or both: IBM Alert on LAN HelpCenter PS/2 ThinkLight ThinkPad TrackPoint Ultrabay UltraPort Microsoft, Windows, and Windows NT are trademarks of Microsoft Corporation in the United States and/or other countries. Intel and Pentium are trademarks of Intel Corporation in the United States and/or other countries. (For a complete list of Intel trademarks, see www.intel.com/tradmarx.
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Index A storage device, upgrading 32 Access ThinkPad iii T B telephone, help by 37 testing with PC-Doctor 12 ThinkPad Assistant iii TrackPoint problems 19 battery problems 25 BIOS Setup 28 W C carrying the computer 7 cleaning the computer 9 computer display problems configuration setup 28 Web, help by 36 24 E electronic help iii error messages 13 errors without messages 16 F fax, help by 37 H hard disk problems 26 upgrading 32 hibernation problems 20 I IBM help iii K keyboard problems 18 O
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