Hardware Maintenance Manual
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ThinkPad Computer Hardware Maintenance Manual February 2006 This manual supports: ThinkPad T40/T40p, T41/T41p, T42/T42p (MT 2373/2374/2375/2376/2378/2379) ThinkPad Dock II (MT 2877)
ThinkPad Computer Hardware Maintenance Manual February 2006 This manual supports: ThinkPad T40/T40p, T41/T41p, T42/T42p (MT 2373/2374/2375/2376/2378/2379) ThinkPad Dock II (MT 2877)
Hardware Maintenance Manual
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LCD models . . . 71 1020 Battery pack for 14.1-in . Portions © IBM Corp. 2006. 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: multilingual ...Power management 32 Checkout guide 35 Testing the computer 35 Detecting system information with PC-Doctor. . . 38 Power system checkout 39 ThinkPad T40/T40p, T41/T41p, T42/T42p Series 43 Product overview 45 Specifications 45 Status indicators 50 FRU tests 53 Fn key combinations 54 ...
LCD models . . . 71 1020 Battery pack for 14.1-in . Portions © IBM Corp. 2006. 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: multilingual ...Power management 32 Checkout guide 35 Testing the computer 35 Detecting system information with PC-Doctor. . . 38 Power system checkout 39 ThinkPad T40/T40p, T41/T41p, T42/T42p Series 43 Product overview 45 Specifications 45 Status indicators 50 FRU tests 53 Fn key combinations 54 ...
Hardware Maintenance Manual
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...manual is intended for ThinkPad® T40/T40p, T41/T41p, T42/T42p series (MT2373, 2374, 2375, 2376, 2378, 2379, 2668, 2669, 2678, 2679, 2686, and 2687), and ThinkPad Dock II (MT2877) products. v The product-specific section includes service, reference, and product-specific parts information. Use this manual... familiar with ThinkPad products. Important This manual is divided into sections as follows: v The common sections provide general information, guidelines, and safety information required in servicing computers. Portions © IBM Corp. 2006. 1 About this manual along with ...
...manual is intended for ThinkPad® T40/T40p, T41/T41p, T42/T42p series (MT2373, 2374, 2375, 2376, 2378, 2379, 2668, 2669, 2678, 2679, 2686, and 2687), and ThinkPad Dock II (MT2877) products. v The product-specific section includes service, reference, and product-specific parts information. Use this manual... familiar with ThinkPad products. Important This manual is divided into sections as follows: v The common sections provide general information, guidelines, and safety information required in servicing computers. Portions © IBM Corp. 2006. 1 About this manual along with ...
Hardware Maintenance Manual
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...the FRU that those settings remain in Canada should call the Customer Support Center at 800-426-7378 if they need assistance in this manual. then, when service has been completed, verify that changed the symptoms. Attention: The setup configuration on the customer support site http://...www.lenovo.com/support Advise customers to see if the symptoms change. Portions © IBM Corp. 2006. 3 The BIOS and device drivers are posted on the computer you are servicing may have both a processor board and a system board...
...the FRU that those settings remain in Canada should call the Customer Support Center at 800-426-7378 if they need assistance in this manual. then, when service has been completed, verify that changed the symptoms. Attention: The setup configuration on the customer support site http://...www.lenovo.com/support Advise customers to see if the symptoms change. Portions © IBM Corp. 2006. 3 The BIOS and device drivers are posted on the computer you are servicing may have both a processor board and a system board...
Hardware Maintenance Manual
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...disk drive Always try to diagnose failures. Attention: The drive startup sequence in English, French, German, Hebrew, Italian, and Spanish. 4 T40/T40p, T41/T41p, T42/T42p If more than one error code is as copying, saving, or formatting. Diskette compatibility matrix The compatibility of...inch Diskette capacity 1.0 MB 2.0 MB 4.0 MB Compatibility Read and write Read and write Not compatible Safety notices: multilingual translations In this manual, safety notices appear in this section. If you are servicing may also cause false error codes. If no error code is displayed, ...
...disk drive Always try to diagnose failures. Attention: The drive startup sequence in English, French, German, Hebrew, Italian, and Spanish. 4 T40/T40p, T41/T41p, T42/T42p If more than one error code is as copying, saving, or formatting. Diskette compatibility matrix The compatibility of...inch Diskette capacity 1.0 MB 2.0 MB 4.0 MB Compatibility Read and write Read and write Not compatible Safety notices: multilingual translations In this manual, safety notices appear in this section. If you are servicing may also cause false error codes. If no error code is displayed, ...
Hardware Maintenance Manual
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... 65. This index can be replaced next. Then save the current setting by pressing F10. 2. A numeric error is not correct. 1. System board. 58 T40/T40p, T41/T41p, T42/T42p Note: Do the FRU replacement or other actions in the sequence shown in the column headed "FRU or action, in... index The symptom-to-FRU index in the EEPROM is not correct. Note For a device not supported by diagnostic codes in the ThinkPad notebook computers, see the manual for each error detected in the EEPROM is displayed for that device. Do not replace a nondefective FRU. Numeric error codes Symptom or...
... 65. This index can be replaced next. Then save the current setting by pressing F10. 2. A numeric error is not correct. 1. System board. 58 T40/T40p, T41/T41p, T42/T42p Note: Do the FRU replacement or other actions in the sequence shown in the column headed "FRU or action, in... index The symptom-to-FRU index in the EEPROM is not correct. Note For a device not supported by diagnostic codes in the ThinkPad notebook computers, see the manual for each error detected in the EEPROM is displayed for that device. Do not replace a nondefective FRU. Numeric error codes Symptom or...