Hardware Maintenance Manual
Page 3
...management 35 Checkout guide 38 Testing the computer 38 Detecting system information with PC-Doctor. . . 41 Power system checkout 41 ThinkPad R50e, R51e and R52 Series . . . . . 45 Product overview 47 Specifications 47 Status indicators 54 FRU tests 57 Fn key ...combinations 59 Symptom-to-FRU index 62 Numeric error codes 62 Error messages 67 Beep symptoms 68 No-beep symptoms 68 LCD-related symptoms 69 Intermittent problems 70 Undetermined problems 70 © Lenovo...
...management 35 Checkout guide 38 Testing the computer 38 Detecting system information with PC-Doctor. . . 41 Power system checkout 41 ThinkPad R50e, R51e and R52 Series . . . . . 45 Product overview 47 Specifications 47 Status indicators 54 FRU tests 57 Fn key ...combinations 59 Symptom-to-FRU index 62 Numeric error codes 62 Error messages 67 Beep symptoms 68 No-beep symptoms 68 LCD-related symptoms 69 Intermittent problems 70 Undetermined problems 70 © Lenovo...
Hardware Maintenance Manual
Page 7
...information for CTO, CMV, and GAV" on page 26. © Lenovo 2005. v The product-specific section includes service, reference, and product-specific parts information. Use this manual along with ThinkPad products. Important This manual is divided into sections as follows: v ...sections provide general information, guidelines, and safety information required in servicing computers. Before servicing a ThinkPad product, be sure to "Strategy for replacing FRUs for ThinkPad® R50e series (MT 1834, 1842, 2670), R51e series (MT 1843, 1844, 1845), R52 series (MT 1846, 1847, 1848, 1850, ...
...information for CTO, CMV, and GAV" on page 26. © Lenovo 2005. v The product-specific section includes service, reference, and product-specific parts information. Use this manual along with ThinkPad products. Important This manual is divided into sections as follows: v ...sections provide general information, guidelines, and safety information required in servicing computers. Before servicing a ThinkPad product, be sure to "Strategy for replacing FRUs for ThinkPad® R50e series (MT 1834, 1842, 2670), R51e series (MT 1843, 1844, 1845), R52 series (MT 1846, 1847, 1848, 1850, ...
Hardware Maintenance Manual
Page 38
If any ThinkPad computer: the power-on the screen whenever the computer is displayed: "Full Recovery:". If no master HDP is available, neither Lenovo nor Lenovo authorized servicers provide any services to reset either the user or the master HDP, or to select. 7. The hard disk drive ... the operating system is entered. The Master + User mode requires two HDPs; Supervisor password: A supervisor password (SVP) protects the system 32 R50e, R51e and R52 Series If it has, it can use it appears on password (POP), the hard-disk password (HDP), and the supervisor password (SVP)....
If any ThinkPad computer: the power-on the screen whenever the computer is displayed: "Full Recovery:". If no master HDP is available, neither Lenovo nor Lenovo authorized servicers provide any services to reset either the user or the master HDP, or to select. 7. The hard disk drive ... the operating system is entered. The Master + User mode requires two HDPs; Supervisor password: A supervisor password (SVP) protects the system 32 R50e, R51e and R52 Series If it has, it can use it appears on password (POP), the hard-disk password (HDP), and the supervisor password (SVP)....
Hardware Maintenance Manual
Page 40
...screen, press the Access IBM button. then enter the master HDP. Note: To check whether the ThinkPad computer supports the Passphrase function, enter the BIOS Setup Utility and go to move down the menu... Master HDP. 8. The hard disk drive can be made available to the servicer, neither Lenovo nor Lenovo authorized servicers provide any services to reset the user HDPs or to remove the hard-disk..., where x is displayed at the lower-left of the hard disk drive. Press F10. 34 R50e, R51e and R52 Series Select Power-On Password. 7. How to recover data from the hard disk drive. The ...
...screen, press the Access IBM button. then enter the master HDP. Note: To check whether the ThinkPad computer supports the Passphrase function, enter the BIOS Setup Utility and go to move down the menu... Master HDP. 8. The hard disk drive can be made available to the servicer, neither Lenovo nor Lenovo authorized servicers provide any services to reset the user HDPs or to remove the hard-disk..., where x is displayed at the lower-left of the hard disk drive. Press F10. 34 R50e, R51e and R52 Series Select Power-On Password. 7. How to recover data from the hard disk drive. The ...
Hardware Maintenance Manual
Page 44
... the Rescue and Recovery workspace finishes loading, click the "Create Diagnostic Diskette" . 38 R50e, R51e and R52 Series On the BIOS Setup Utility screen, press F9, Enter, F10, and then Enter... workspace by use of the BIOS Setup Utility before you need to enable it to test only ThinkPad products. To avoid this problem, you run correctly. Identify the failing symptoms in PC-Doctor....much detail as follows: 1. Checkout guide Checkout guide Use the following Web site: http://www.lenovo.com/think/ support PC-Doctor cannot be used to test a device that depend on model-unique...
... the Rescue and Recovery workspace finishes loading, click the "Create Diagnostic Diskette" . 38 R50e, R51e and R52 Series On the BIOS Setup Utility screen, press F9, Enter, F10, and then Enter... workspace by use of the BIOS Setup Utility before you need to enable it to test only ThinkPad products. To avoid this problem, you run correctly. Identify the failing symptoms in PC-Doctor....much detail as follows: 1. Checkout guide Checkout guide Use the following Web site: http://www.lenovo.com/think/ support PC-Doctor cannot be used to test a device that depend on model-unique...
Hardware Maintenance Manual
Page 51
Portions © IBM Corp. 2005. 45 ThinkPad R50e, R51e and R52 Series Product overview 47 Specifications 47 Status indicators 54 FRU tests 57 Fn key combinations 59 Symptom-to-FRU index 62 Numeric error ... Enhanced device eject button cable 125 1220 System board, interposer card, and base cover 128 2010 LCD front bezel 135 2020 Inverter card 137 © Lenovo 2005.
Portions © IBM Corp. 2005. 45 ThinkPad R50e, R51e and R52 Series Product overview 47 Specifications 47 Status indicators 54 FRU tests 57 Fn key combinations 59 Symptom-to-FRU index 62 Numeric error ... Enhanced device eject button cable 125 1220 System board, interposer card, and base cover 128 2010 LCD front bezel 135 2020 Inverter card 137 © Lenovo 2005.
Hardware Maintenance Manual
Page 72
...2000 Hard Drive Active Protection sensor diagnostics failed. Ensure that your HDD is installed. Do not apply any physical shock to the ThinkPad computer, and place the computer on this system and that the latest HDD firmware is supported on this system. Inform the following...HDD), or an old generation IBM HDD which is available at http://www.lenovo.com/think/ support 66 R50e, R51e and R52 Series The latest version is not supported by pressing ESC. Press to continue. Run Diagnostics --> ThinkPad Devices --> HDD Active Protection Test. 2010 Warning: Your internal hard disk...
...2000 Hard Drive Active Protection sensor diagnostics failed. Ensure that your HDD is installed. Do not apply any physical shock to the ThinkPad computer, and place the computer on this system and that the latest HDD firmware is supported on this system. Inform the following...HDD), or an old generation IBM HDD which is available at http://www.lenovo.com/think/ support 66 R50e, R51e and R52 Series The latest version is not supported by pressing ESC. Press to continue. Run Diagnostics --> ThinkPad Devices --> HDD Active Protection Test. 2010 Warning: Your internal hard disk...
Hardware Maintenance Manual
Page 266
...Jxx Argentina v models -CTO, xxY Brazil v models -CTO, xxP P/N 13H5264 CRU ID * 74P4331 36L8870 49P2095 260 R50e, R51e and R52 Series Power cords (system) A ThinkPad power cord for a specific country or region is usually available only in that country or region: For 2-pin power cords: ...wrench Screwdriver Removal tool antenna RF connector USB floppy disk drive tool kit ThinkPad Hardware Maintenance Diskette Version 1.73 or later Note: Download the file from the following Web site: http://www.lenovo.com/think/spm P/N 72X8546 35G4703 27K9813 66G5180 05K2580 95F3598 05K4695 05K4694 ...
...Jxx Argentina v models -CTO, xxY Brazil v models -CTO, xxP P/N 13H5264 CRU ID * 74P4331 36L8870 49P2095 260 R50e, R51e and R52 Series Power cords (system) A ThinkPad power cord for a specific country or region is usually available only in that country or region: For 2-pin power cords: ...wrench Screwdriver Removal tool antenna RF connector USB floppy disk drive tool kit ThinkPad Hardware Maintenance Diskette Version 1.73 or later Note: Download the file from the following Web site: http://www.lenovo.com/think/spm P/N 72X8546 35G4703 27K9813 66G5180 05K2580 95F3598 05K4695 05K4694 ...
Hardware Maintenance Manual
Page 269
.... All information contained in this document was obtained in new editions of any Lenovo intellectual property right may be incorporated in specific environments ThinkPad R50e, R51e and R52 Series 263 Attention: Lenovo Director of this document does not give you . PROVIDES THIS PUBLICATION "AS ... OF NON-INFRINGEMENT, MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE. these patents. Any functionally equivalent product, program, or service that Lenovo product, program, or service may be used instead. You can send license inquiries, in this publication at any license to these...
.... All information contained in this document was obtained in new editions of any Lenovo intellectual property right may be incorporated in specific environments ThinkPad R50e, R51e and R52 Series 263 Attention: Lenovo Director of this document does not give you . PROVIDES THIS PUBLICATION "AS ... OF NON-INFRINGEMENT, MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE. these patents. Any functionally equivalent product, program, or service that Lenovo product, program, or service may be used instead. You can send license inquiries, in this publication at any license to these...
Hardware Maintenance Manual
Page 271
... and other countries, or both. Trademarks Trademarks The following terms are trademarks of Lenovo in the United States, other countries or both: Lenovo Rescue and Recovery ThinkLight ThinkPad ThinkPad Dock II ThinkPad Mini Dock ThinkPad Port Replicator ThinkPad Port Replicator II TrackPoint Ultrabay Ultrabay 2000 Ultrabay Plus UltraNav The following terms are ..., Windows, and Windows NT are trademarks or registered trademarks of Intel Corporation or its subsidiaries in the United States, other countries. ThinkPad R50e, R51e and R52 Series 265 Intel and Pentium are trademarks of others.
... and other countries, or both. Trademarks Trademarks The following terms are trademarks of Lenovo in the United States, other countries or both: Lenovo Rescue and Recovery ThinkLight ThinkPad ThinkPad Dock II ThinkPad Mini Dock ThinkPad Port Replicator ThinkPad Port Replicator II TrackPoint Ultrabay Ultrabay 2000 Ultrabay Plus UltraNav The following terms are ..., Windows, and Windows NT are trademarks or registered trademarks of Intel Corporation or its subsidiaries in the United States, other countries. ThinkPad R50e, R51e and R52 Series 265 Intel and Pentium are trademarks of others.