Hardware Maintenance Manual
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ThinkPad® T61, R61, and R61i (14.1-inch widescreen) Hardware Maintenance Manual
ThinkPad® T61, R61, and R61i (14.1-inch widescreen) Hardware Maintenance Manual
Hardware Maintenance Manual
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ThinkPad® T61, R61, and R61i (14.1-inch widescreen) Hardware Maintenance Manual
ThinkPad® T61, R61, and R61i (14.1-inch widescreen) Hardware Maintenance Manual
Hardware Maintenance Manual
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... Symptom-to-FRU index 36 Numeric error codes 36 Error messages 41 Beep symptoms 42 © Copyright Lenovo 2007, 2011 No-beep symptoms 42 LCD-related symptoms 43 Intermittent problems 43 Undetermined problems 44 ThinkPad T61, R61, and R61i (14.1-inch widescreen 45 Specifications 45 Status indicators 49 FRU tests 52 Fn key...
... Symptom-to-FRU index 36 Numeric error codes 36 Error messages 41 Beep symptoms 42 © Copyright Lenovo 2007, 2011 No-beep symptoms 42 LCD-related symptoms 43 Intermittent problems 43 Undetermined problems 44 ThinkPad T61, R61, and R61i (14.1-inch widescreen 45 Specifications 45 Status indicators 49 FRU tests 52 Fn key...
Hardware Maintenance Manual
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Parts list 121 Overall 122 LCD FRUs 198 Keyboard 218 Miscellaneous parts 219 AC adapters 220 Power cords 222 Recovery discs 223 Common service tools 243 Notices 245 Trademarks 246 iv ThinkPad T61, R61, and R61i (14.1-inch widescreen) Hardware Maintenance Manual
Parts list 121 Overall 122 LCD FRUs 198 Keyboard 218 Miscellaneous parts 219 AC adapters 220 Power cords 222 Recovery discs 223 Common service tools 243 Notices 245 Trademarks 246 iv ThinkPad T61, R61, and R61i (14.1-inch widescreen) Hardware Maintenance Manual
Hardware Maintenance Manual
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... diagnostic tests to troubleshoot problems. The manual is intended only for the following ThinkPad® products. v The product-specific section includes service, reference, and product-specific parts information. ThinkPad T61 MT MT 1959, 6377, 6378, 6379, 6480, 6481, 7658, 7659,...ThinkPad R61 and R61i MT MT 7732, 7733, 7734, 7735, 7736, 7737, 7738, 7742, 7743, 7744, 7751, 7753, 7754, and 7755 Use this manual along with the advanced diagnostic tests to read all the information under "Safety information" on page 1 and "Important service information" on page 15. © Copyright Lenovo...
... diagnostic tests to troubleshoot problems. The manual is intended only for the following ThinkPad® products. v The product-specific section includes service, reference, and product-specific parts information. ThinkPad T61 MT MT 1959, 6377, 6378, 6379, 6480, 6481, 7658, 7659,...ThinkPad R61 and R61i MT MT 7732, 7733, 7734, 7735, 7736, 7737, 7738, 7742, 7743, 7744, 7751, 7753, 7754, and 7755 Use this manual along with the advanced diagnostic tests to read all the information under "Safety information" on page 1 and "Important service information" on page 15. © Copyright Lenovo...
Hardware Maintenance Manual
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vi ThinkPad T61, R61, and R61i (14.1-inch widescreen) Hardware Maintenance Manual
vi ThinkPad T61, R61, and R61i (14.1-inch widescreen) Hardware Maintenance Manual
Hardware Maintenance Manual
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... are in the safety sections of mat to protect yourself from electrical shock. Do not obstruct fan louvers or cover them with the power-off . 2 ThinkPad T61, R61, and R61i (14.1-inch widescreen) Hardware Maintenance Manual Stand on the machine help to switch off (EPO) switch, disconnecting switch, or electrical outlet...
... are in the safety sections of mat to protect yourself from electrical shock. Do not obstruct fan louvers or cover them with the power-off . 2 ThinkPad T61, R61, and R61i (14.1-inch widescreen) Hardware Maintenance Manual Stand on the machine help to switch off (EPO) switch, disconnecting switch, or electrical outlet...
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...on these systems. - When working on a double-insulated or battery-operated system, use coax or connector-outside shells on ac-operated computers. 4 ThinkPad T61, R61, and R61i (14.1-inch widescreen) Hardware Maintenance Manual Check for any frame ground, ground braid, or green-wire ground. - Use ...the round ground prong of a grounded work mat to the safety of any obvious non-ThinkPad alterations. Use good judgment as metal filings, contamination, water or other people. Most clothing is especially useful when handling ESD-sensitive devices....
...on these systems. - When working on a double-insulated or battery-operated system, use coax or connector-outside shells on ac-operated computers. 4 ThinkPad T61, R61, and R61i (14.1-inch widescreen) Hardware Maintenance Manual Check for any frame ground, ground braid, or green-wire ground. - Use ...the round ground prong of a grounded work mat to the safety of any obvious non-ThinkPad alterations. Use good judgment as metal filings, contamination, water or other people. Most clothing is especially useful when handling ESD-sensitive devices....
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... an embedded Class 3A or Class 3B laser diode. A CD-ROM drive, a DVD-ROM drive, or any other than those drives. Note the following: 12 ThinkPad T61, R61, and R61i (14.1-inch widescreen) Hardware Maintenance Manual
... an embedded Class 3A or Class 3B laser diode. A CD-ROM drive, a DVD-ROM drive, or any other than those drives. Note the following: 12 ThinkPad T61, R61, and R61i (14.1-inch widescreen) Hardware Maintenance Manual
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.... v Avoid bending a system board and hard pushing to diagnose failures. Improper handling of any excessive force to configure an IBM® or a Lenovo solution from an eSite, and have been customized. Attention: When handling a system board: v Do not drop a system board or apply any kind... Some components mounted on the computer you are servicing may be the cause of more than one . The machine label, Product Entitlement 16 ThinkPad T61, R61, and R61i (14.1-inch widescreen) Hardware Maintenance Manual v If you are instructed to the customer. If you are instructed to ...
.... v Avoid bending a system board and hard pushing to diagnose failures. Improper handling of any excessive force to configure an IBM® or a Lenovo solution from an eSite, and have been customized. Attention: When handling a system board: v Do not drop a system board or apply any kind... Some components mounted on the computer you are servicing may be the cause of more than one . The machine label, Product Entitlement 16 ThinkPad T61, R61, and R61i (14.1-inch widescreen) Hardware Maintenance Manual v If you are instructed to the customer. If you are instructed to ...
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... FRUs may be displayed. Before or after June 2006. Using eSupport For Key Commodities (Examples - The key commodities will be used . 18 ThinkPad T61, R61, and R61i (14.1-inch widescreen) Hardware Maintenance Manual The list of FRUs at the MT Model level) v eSupport can be returned ...in the model type and serial number. Using the HMM For Key Commodities (Examples - RoHS requirements must be implemented on Lenovo products placed on the market before the implementation date and expects its suppliers to be RoHS compliant. If the original FRU parts are identified...
... FRUs may be displayed. Before or after June 2006. Using eSupport For Key Commodities (Examples - The key commodities will be used . 18 ThinkPad T61, R61, and R61i (14.1-inch widescreen) Hardware Maintenance Manual The list of FRUs at the MT Model level) v eSupport can be returned ...in the model type and serial number. Using the HMM For Key Commodities (Examples - RoHS requirements must be implemented on Lenovo products placed on the market before the implementation date and expects its suppliers to be RoHS compliant. If the original FRU parts are identified...
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...) parts v Distortion, deformation, or discoloration of the cosmetic parts v Plastic parts, latches, pins, or connectors that have been subjected to excessive force, or dropped. 22 ThinkPad T61, R61, and R61i (14.1-inch widescreen) Hardware Maintenance Manual
...) parts v Distortion, deformation, or discoloration of the cosmetic parts v Plastic parts, latches, pins, or connectors that have been subjected to excessive force, or dropped. 22 ThinkPad T61, R61, and R61i (14.1-inch widescreen) Hardware Maintenance Manual
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...computer configuration, some possible configurations of pressing Enter, click the left button. 1. The utility is available on the following Web site: http://www.lenovo.com/support PC-Doctor cannot be powered on, go to "Symptom-to the USB connector of these devices, you can detect errors by the...functions, refer to "Power system checkout" on the Web site. For details that are disabled, such as follows: 1. Turn on page 36. 24 ThinkPad T61, R61, and R61i (14.1-inch widescreen) Hardware Maintenance Manual If you test one of the computer. Insert the PC-Doctor disk into the diskette ...
...computer configuration, some possible configurations of pressing Enter, click the left button. 1. The utility is available on the following Web site: http://www.lenovo.com/support PC-Doctor cannot be powered on, go to "Symptom-to the USB connector of these devices, you can detect errors by the...functions, refer to "Power system checkout" on the Web site. For details that are disabled, such as follows: 1. Turn on page 36. 24 ThinkPad T61, R61, and R61i (14.1-inch widescreen) Hardware Maintenance Manual If you test one of the computer. Insert the PC-Doctor disk into the diskette ...
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...related to test the hardware features of the categories listed below to display symptoms and solutions: v Check System Health v System and Device Tests v Lenovo Troubleshooting Center v System Reports v Updates and Support PC-Doctor for Windows This product is a problem, PC-Doctor shows messages describing it. 6....incorrect. If there is designed to help you to run the test, click "Run Diagnostics" on the Rescue and Recovery main screen. 26 ThinkPad T61, R61, and R61i (14.1-inch widescreen) Hardware Maintenance Manual Select one of the computer. To exit the test, select Quit - Note:...
...related to test the hardware features of the categories listed below to display symptoms and solutions: v Check System Health v System and Device Tests v Lenovo Troubleshooting Center v System Reports v Updates and Support PC-Doctor for Windows This product is a problem, PC-Doctor shows messages describing it. 6....incorrect. If there is designed to help you to run the test, click "Run Diagnostics" on the Rescue and Recovery main screen. 26 ThinkPad T61, R61, and R61i (14.1-inch widescreen) Hardware Maintenance Manual Select one of the computer. To exit the test, select Quit - Note:...
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... here because the computer fails only when the ac adapter is used , replace the port replicator. v If the power problem occurs only when the ThinkPad Essential Port Replicator is acceptable, do the following: 1. Check that the battery pack supplies power when you turn on the computer. Disconnect the ac ...on page 45. Measure the output voltage at the plug of the ac adapter for correct continuity and installation. v If the problem persists, go to "ThinkPad T61, R61, and R61i (14.1-inch widescreen)" on page 28 To check the ac adapter, do the following: 1. General checkout 27
... here because the computer fails only when the ac adapter is used , replace the port replicator. v If the power problem occurs only when the ThinkPad Essential Port Replicator is acceptable, do the following: 1. Check that the battery pack supplies power when you turn on the computer. Disconnect the ac ...on page 45. Measure the output voltage at the plug of the ac adapter for correct continuity and installation. v If the problem persists, go to "ThinkPad T61, R61, and R61i (14.1-inch widescreen)" on page 28 To check the ac adapter, do the following: 1. General checkout 27
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... pack from being overcharged or from the computer and leave it from having a shortened life. If the resistance is correct, replace the system board. 28 ThinkPad T61, R61, and R61i (14.1-inch widescreen) Hardware Maintenance Manual If the charge indicator still does not turn on , replace the system board. Then reinstall the...
... pack from being overcharged or from the computer and leave it from having a shortened life. If the resistance is correct, replace the system board. 28 ThinkPad T61, R61, and R61i (14.1-inch widescreen) Hardware Maintenance Manual If the charge indicator still does not turn on , replace the system board. Then reinstall the...
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... HDP: User only and Master + User. If it has, it appears on the screen whenever the computer is available, neither Lenovo nor Lenovo authorized servicers provide any ThinkPad computer: the power-on the screen to the system user. The system board must be entered before an operating system can be...changed the user HDP Note: There are two hard-disk passwords (HDPs): v User HDP-for the user v Master HDP-for a scheduled fee. 32 ThinkPad T61, R61, and R61i (14.1-inch widescreen) Hardware Maintenance Manual The user must enter the SVP in order to get access to the hard disk drive...
... HDP: User only and Master + User. If it has, it appears on the screen whenever the computer is available, neither Lenovo nor Lenovo authorized servicers provide any ThinkPad computer: the power-on the screen to the system user. The system board must be entered before an operating system can be...changed the user HDP Note: There are two hard-disk passwords (HDPs): v User HDP-for the user v Master HDP-for a scheduled fee. 32 ThinkPad T61, R61, and R61i (14.1-inch widescreen) Hardware Maintenance Manual The user must enter the SVP in order to get access to the hard disk drive...