Hardware Maintenance Manual
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IBM Mobile Systems ThinkPad Computer Hardware Maintenance Manual March 2004 This manual supports: ThinkPad R40
IBM Mobile Systems ThinkPad Computer Hardware Maintenance Manual March 2004 This manual supports: ThinkPad R40
Hardware Maintenance Manual
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Contents About this manual 1 Introduction 3 Important service information 3 Strategy for replacing FRUs 3 How to use error messages 4 Diskette compatibility matrix 4 Safety notices: ...management 33 Checkout guide 36 Testing the computer 36 Detecting system information with PC-Doctor. . . 38 Power system checkout 39 ThinkPad R40 43 Product overview 45 Specifications 45 Status indicators 48 FRU tests 50 Fn key combinations 52 Symptom-to-FRU index 53 Numeric ...61 Removing and replacing a FRU 63 1010 Battery pack 64 1020 Ultrabay Plus device 65 © Copyright IBM Corp. 2004 iii
Contents About this manual 1 Introduction 3 Important service information 3 Strategy for replacing FRUs 3 How to use error messages 4 Diskette compatibility matrix 4 Safety notices: ...management 33 Checkout guide 36 Testing the computer 36 Detecting system information with PC-Doctor. . . 38 Power system checkout 39 ThinkPad R40 43 Product overview 45 Specifications 45 Status indicators 48 FRU tests 50 Fn key combinations 52 Symptom-to-FRU index 53 Numeric ...61 Removing and replacing a FRU 63 1010 Battery pack 64 1020 Ultrabay Plus device 65 © Copyright IBM Corp. 2004 iii
Hardware Maintenance Manual
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... sections provide general information, guidelines, and safety information required in servicing computers. About this manual along with ThinkPad products. Use this manual along with the advanced diagnostic tests to troubleshoot problems. The manual is intended for IBM ThinkPad R40 product. Before servicing an IBM ThinkPad product, be sure to troubleshoot problems effectively. v The product-specific section includes service, reference...
... sections provide general information, guidelines, and safety information required in servicing computers. About this manual along with ThinkPad products. Use this manual along with the advanced diagnostic tests to troubleshoot problems. The manual is intended for IBM ThinkPad R40 product. Before servicing an IBM ThinkPad product, be sure to troubleshoot problems effectively. v The product-specific section includes service, reference...
Hardware Maintenance Manual
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...and their possible causes. Symptom-to-FRU index Symptom-to-FRU index The symptom-to-FRU index in boldface type. Run IBM BIOS Setup Utility and Load Setup Defaults ThinkPad R40 53 In the displays, n can also help you determine, during regular servicing, what FRUs are likely to need to... "Intermittent problems" on page 59. Note For an IBM device not supported by diagnostic codes in the ThinkPad notebook computers, see the manual for each error ...
...and their possible causes. Symptom-to-FRU index Symptom-to-FRU index The symptom-to-FRU index in boldface type. Run IBM BIOS Setup Utility and Load Setup Defaults ThinkPad R40 53 In the displays, n can also help you determine, during regular servicing, what FRUs are likely to need to... "Intermittent problems" on page 59. Note For an IBM device not supported by diagnostic codes in the ThinkPad notebook computers, see the manual for each error ...
Setup Guide
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...h Power cord h AC adapter h Battery pack h Books: v Setup Guide v Service and Troubleshooting Guide v Manual package for purchasing the IBM ThinkPad R Series computer. Your computer features IBM Disk-to -Disk recovery eliminates the need for a Recovery CD. For some models, a diskette drive is missing... in the Service and Troubleshooting Guide. © Copyright IBM Corp. 2003 1 Match the items on your place of purchase. For more information, see "Recovering preinstalled software" in the package. 3. ThinkPad R40 Series Part Number: 92P1241 Setup Guide Checklist for unpacking ...
...h Power cord h AC adapter h Battery pack h Books: v Setup Guide v Service and Troubleshooting Guide v Manual package for purchasing the IBM ThinkPad R Series computer. Your computer features IBM Disk-to -Disk recovery eliminates the need for a Recovery CD. For some models, a diskette drive is missing... in the Service and Troubleshooting Guide. © Copyright IBM Corp. 2003 1 Match the items on your place of purchase. For more information, see "Recovering preinstalled software" in the package. 3. ThinkPad R40 Series Part Number: 92P1241 Setup Guide Checklist for unpacking ...
Setup Guide
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Using Access IBM. Find information about accessories, software, and upgrades, visit the IBM Web site. For direct access to help and information center for your computer. Access IBM is the comprehensive, on-board help and support, tips from other mobile users, and information about your computer, or wish to view IBM Web sites, simply press the Access IBM button to carry reference manuals. Whenever you , eliminating the need to open Access IBM. It travels with you have a question about your ThinkPad computer and its features by using the search function. Access IBM 5 7.
Using Access IBM. Find information about accessories, software, and upgrades, visit the IBM Web site. For direct access to help and information center for your computer. Access IBM is the comprehensive, on-board help and support, tips from other mobile users, and information about your computer, or wish to view IBM Web sites, simply press the Access IBM button to carry reference manuals. Whenever you , eliminating the need to open Access IBM. It travels with you have a question about your ThinkPad computer and its features by using the search function. Access IBM 5 7.
Service Guide
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...device does not work . Note: For more information, see the manual supplied with the mouse. Drivers are set to ThinkPad Port Replicator, Port Replicator II or MiniDock. Standby or hibernation problems...the C:\IBMTOOLS\DRIVERS directory on your ThinkPad computer has the TrackPoint only, this Web site, open Access IBM by pressing the Access IBM button. If the TrackPoint and the ... problem may occur. Solving computer problems v When the computer is turned on ). 20 ThinkPad® R40 Series Service and Troubleshooting Guide Note: Some models have the TrackPoint only, without a touch...
...device does not work . Note: For more information, see the manual supplied with the mouse. Drivers are set to ThinkPad Port Replicator, Port Replicator II or MiniDock. Standby or hibernation problems...the C:\IBMTOOLS\DRIVERS directory on your ThinkPad computer has the TrackPoint only, this Web site, open Access IBM by pressing the Access IBM button. If the TrackPoint and the ... problem may occur. Solving computer problems v When the computer is turned on ). 20 ThinkPad® R40 Series Service and Troubleshooting Guide Note: Some models have the TrackPoint only, without a touch...
Service Guide
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...end of one attempt and the beginning of Telecom's network services. For automatically initiated calls to ensure that any sort of ringing. 76 ThinkPad® R40 Series Service and Troubleshooting Guide The equipment shall go on-hook for a period of not less than 5 seconds between the end of one...that calls are likely to be answered between 3 and 30 seconds of receipt of correct operation at any 30 minute period for a single manual call attempts to the same number within the following limits for compliance with this modem. This equipment shall not be set to the same number...
...end of one attempt and the beginning of Telecom's network services. For automatically initiated calls to ensure that any sort of ringing. 76 ThinkPad® R40 Series Service and Troubleshooting Guide The equipment shall go on-hook for a period of not less than 5 seconds between the end of one...that calls are likely to be answered between 3 and 30 seconds of receipt of correct operation at any 30 minute period for a single manual call attempts to the same number within the following limits for compliance with this modem. This equipment shall not be set to the same number...