Hardware Maintenance Manual
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ThinkPad Computer Hardware Maintenance Manual July 2005 This manual supports: ThinkPad G40, G41
ThinkPad Computer Hardware Maintenance Manual July 2005 This manual supports: ThinkPad G40, G41
Hardware Maintenance Manual
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iii Portions © IBM Corp. 2005. 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 translations 4 Safety information ...Passwords 30 Power management 33 Checkout guide 35 Testing the computer 35 Detecting system information with PC-Doctor. . . 37 Power system checkout 38 ThinkPad G40, G41 43 Product overview 45 Specifications 45 Status indicators 47 FRU tests 49 Fn key combinations 51 Symptom-to-FRU index 52 Numeric error ...
iii Portions © IBM Corp. 2005. 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 translations 4 Safety information ...Passwords 30 Power management 33 Checkout guide 35 Testing the computer 35 Detecting system information with PC-Doctor. . . 37 Power system checkout 38 ThinkPad G40, G41 43 Product overview 45 Specifications 45 Status indicators 47 FRU tests 49 Fn key combinations 51 Symptom-to-FRU index 52 Numeric error ...
Hardware Maintenance Manual
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..." on page 21. © Lenovo 2005. Portions © IBM Corp. 2005. 1 About this manual This manual contains service and reference information for trained service personnel who are familiar with ThinkPad products. Use this manual along with the advanced diagnostic tests to troubleshoot problems. The manual is intended for ThinkPad G40 and G41 products. v The product-specific section includes...
..." on page 21. © Lenovo 2005. Portions © IBM Corp. 2005. 1 About this manual This manual contains service and reference information for trained service personnel who are familiar with ThinkPad products. Use this manual along with the advanced diagnostic tests to troubleshoot problems. The manual is intended for ThinkPad G40 and G41 products. v The product-specific section includes...
Hardware Maintenance Manual
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.... Diskette compatibility matrix The compatibility of each of the drives with the first error code. Attention: The drive startup sequence in this manual, safety notices appear in English with a page number reference to the appropriate multilingual, translated safety notice found in the computer you are... is displayed, begin the diagnosis with the diskettes for it is listed in English, French, German, Hebrew, Italian, and Spanish. 4 ThinkPad G40, G41 How to use error messages Use the error codes displayed on the screen to run a low-level format before replacing a hard disk drive...
.... Diskette compatibility matrix The compatibility of each of the drives with the first error code. Attention: The drive startup sequence in this manual, safety notices appear in English with a page number reference to the appropriate multilingual, translated safety notice found in the computer you are... is displayed, begin the diagnosis with the diskettes for it is listed in English, French, German, Hebrew, Italian, and Spanish. 4 ThinkPad G40, G41 How to use error messages Use the error codes displayed on the screen to run a low-level format before replacing a hard disk drive...
Hardware Maintenance Manual
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...0182 Bad CRC2. Do not replace a nondefective FRU. This index can be replaced next. Run BIOS Setup Utility and Load Setup Defaults 52 ThinkPad G40, G41 Numeric error codes Symptom or error FRU or action, in this section lists symptoms and errors and their possible causes. The most ... symptoms. If the symptom is listed first, in the computer. Note For a device not supported by diagnostic codes in the ThinkPad notebook computers, see the manual for each error detected in sequence." Enter BIOS Setup and load setup defaults. Run BIOS Setup Utility and Load Setup Defaults. ...
...0182 Bad CRC2. Do not replace a nondefective FRU. This index can be replaced next. Run BIOS Setup Utility and Load Setup Defaults 52 ThinkPad G40, G41 Numeric error codes Symptom or error FRU or action, in this section lists symptoms and errors and their possible causes. The most ... symptoms. If the symptom is listed first, in the computer. Note For a device not supported by diagnostic codes in the ThinkPad notebook computers, see the manual for each error detected in sequence." Enter BIOS Setup and load setup defaults. Run BIOS Setup Utility and Load Setup Defaults. ...