Hardware Maintenance Manual
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ThinkPad® T61 and T61p (15.4-inch widescreen) Hardware Maintenance Manual
ThinkPad® T61 and T61p (15.4-inch widescreen) Hardware Maintenance Manual
Hardware Maintenance Manual
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... 39 Numeric error codes 39 Error messages 43 Beep symptoms 44 No-beep symptoms 44 LCD-related symptoms 45 Intermittent problems 46 Undetermined problems 46 ThinkPad T61 and T61p (15.4-inch widescreen 47 Specifications 47 Status indicators 50 FRU tests 53 Fn key combinations 55 FRU replacement notices 58 Screw notices 58... assembly 117 2060 LCD panel and LCD cable 120 Locations 121 Front view 121 Rear view 122 Bottom view 122 Parts list 123 © Copyright Lenovo 2007, 2011 iii
... 39 Numeric error codes 39 Error messages 43 Beep symptoms 44 No-beep symptoms 44 LCD-related symptoms 45 Intermittent problems 46 Undetermined problems 46 ThinkPad T61 and T61p (15.4-inch widescreen 47 Specifications 47 Status indicators 50 FRU tests 53 Fn key combinations 55 FRU replacement notices 58 Screw notices 58... assembly 117 2060 LCD panel and LCD cable 120 Locations 121 Front view 121 Rear view 122 Bottom view 122 Parts list 123 © Copyright Lenovo 2007, 2011 iii
Hardware Maintenance Manual
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Overall 124 LCD FRUs 151 Keyboard 161 Miscellaneous parts 162 AC adapters 163 Power cords 164 Recovery discs 165 Common service tools 174 Notices 175 Trademarks 176 iv ThinkPad T61 and T61p (15.4-inch widescreen) Hardware Maintenance Manual
Overall 124 LCD FRUs 151 Keyboard 161 Miscellaneous parts 162 AC adapters 163 Power cords 164 Recovery discs 165 Common service tools 174 Notices 175 Trademarks 176 iv ThinkPad T61 and T61p (15.4-inch widescreen) Hardware Maintenance Manual
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..., be sure to read all the information under "Safety information" on page 1 and "Important service information" on page 17. © Copyright Lenovo 2007, 2011 v ThinkPad T61 and T61p (15.4-inch widescreen) MT 6463, 6464, 6465, 6466, 6467, 6468, 6471, 6457, 6458, 6459, 6460, 6461, 6462..., and 6470 Use this manual This manual contains service and reference information for trained servicers who are familiar with ThinkPad products. Important: This manual is...
..., be sure to read all the information under "Safety information" on page 1 and "Important service information" on page 17. © Copyright Lenovo 2007, 2011 v ThinkPad T61 and T61p (15.4-inch widescreen) MT 6463, 6464, 6465, 6466, 6467, 6468, 6471, 6457, 6458, 6459, 6460, 6461, 6462..., and 6470 Use this manual This manual contains service and reference information for trained servicers who are familiar with ThinkPad products. Important: This manual is...
Hardware Maintenance Manual
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vi ThinkPad T61 and T61p (15.4-inch widescreen) Hardware Maintenance Manual
vi ThinkPad T61 and T61p (15.4-inch widescreen) Hardware Maintenance Manual
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v "General safety" on page 2 v "Electrical safety" on page 3 v "Safety inspection guide" on page 14 © Copyright Lenovo 2007, 2011 1 Safety information This chapter presents following safety information that are sensitive to electrostatic discharge" on page 6 v "Grounding requirements" on page 6 v "Safety notices: multilingual translations" on page 7 v "Laser compliance statement" on page 5 v "Handling devices that you need to be familiar with before you service a ThinkPad computer.
v "General safety" on page 2 v "Electrical safety" on page 3 v "Safety inspection guide" on page 14 © Copyright Lenovo 2007, 2011 1 Safety information This chapter presents following safety information that are sensitive to electrostatic discharge" on page 6 v "Grounding requirements" on page 6 v "Safety notices: multilingual translations" on page 7 v "Laser compliance statement" on page 5 v "Handling devices that you need to be familiar with before you service a ThinkPad computer.
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... any other people will not trip over it . v Insert the ends of your necktie or scarf inside clothing or fasten it with labels or stickers. 2 ThinkPad T61 and T61p (15.4-inch widescreen) Hardware Maintenance Manual Replace any safety device that you think is too heavy for your hair is worn or defective...
... any other people will not trip over it . v Insert the ends of your necktie or scarf inside clothing or fasten it with labels or stickers. 2 ThinkPad T61 and T61p (15.4-inch widescreen) Hardware Maintenance Manual Replace any safety device that you think is too heavy for your hair is worn or defective...
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... parts with the reflective surface of the units.) v If an electrical accident occurs: - do not become a victim yourself. - Send another person to get medical aid. 4 ThinkPad T61 and T61p (15.4-inch widescreen) Hardware Maintenance Manual Pumps -
... parts with the reflective surface of the units.) v If an electrical accident occurs: - do not become a victim yourself. - Send another person to get medical aid. 4 ThinkPad T61 and T61p (15.4-inch widescreen) Hardware Maintenance Manual Pumps -
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... damaged CRT face or a bulging capacitor v Mechanical hazards, such as to measure third-wire ground continuity for any obvious non-ThinkPad alterations. If any non-ThinkPad alterations. 7. Power off , and the power cord disconnected. Check inside the unit for 0.1 ohm or less between the external...of any unsafe conditions are any potentially unsafe conditions, use good judgment to identify potential safety hazards due to attachment of non-ThinkPad features or options not covered by this inspection guide is to protect users and service personnel from injury. Check for damage ...
... damaged CRT face or a bulging capacitor v Mechanical hazards, such as to measure third-wire ground continuity for any obvious non-ThinkPad alterations. If any non-ThinkPad alterations. 7. Power off , and the power cord disconnected. Check inside the unit for 0.1 ohm or less between the external...of any unsafe conditions are any potentially unsafe conditions, use good judgment to identify potential safety hazards due to attachment of non-ThinkPad features or options not covered by this inspection guide is to protect users and service personnel from injury. Check for damage ...
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... to any frame ground, ground braid, or green-wire ground. - Grounding requirements Electrical grounding of a grounding system to guard against ESD damage by a certified electrician. 6 ThinkPad T61 and T61p (15.4-inch widescreen) Hardware Maintenance Manual v Wear a grounded wrist strap against your skin to eliminate static on these systems. - v Use the black side...
... to any frame ground, ground braid, or green-wire ground. - Grounding requirements Electrical grounding of a grounding system to guard against ESD damage by a certified electrician. 6 ThinkPad T61 and T61p (15.4-inch widescreen) Hardware Maintenance Manual v Wear a grounded wrist strap against your skin to eliminate static on these systems. - v Use the black side...
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...IEC) 825 and CENELEC EN 60 825 for Class 1 laser products. Elsewhere, the drive is certified to conform to the requirements of ThinkPad computer are equipped from the factory with an optical storage device such as options. Werden Steuer- El uso de controles o ajustes o la... anders als hier festgesetzt verwendet, kann gefährliche Laserstrahlung auftreten. to conform to hazardous laser radiation. Do not open. 14 ThinkPad T61 and T61p (15.4-inch widescreen) Hardware Maintenance Manual Such devices are no serviceable parts inside those specified herein might result in exposure ...
...IEC) 825 and CENELEC EN 60 825 for Class 1 laser products. Elsewhere, the drive is certified to conform to the requirements of ThinkPad computer are equipped from the factory with an optical storage device such as options. Werden Steuer- El uso de controles o ajustes o la... anders als hier festgesetzt verwendet, kann gefährliche Laserstrahlung auftreten. to conform to hazardous laser radiation. Do not open. 14 ThinkPad T61 and T61p (15.4-inch widescreen) Hardware Maintenance Manual Such devices are no serviceable parts inside those specified herein might result in exposure ...
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16 ThinkPad T61 and T61p (15.4-inch widescreen) Hardware Maintenance Manual
16 ThinkPad T61 and T61p (15.4-inch widescreen) Hardware Maintenance Manual
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... have both a processor board and a system board. v Avoid rough handling of more than one error code is listed in the computer you are servicing. 18 ThinkPad T61 and T61p (15.4-inch widescreen) Hardware Maintenance Manual v If an adapter or a device consists of any excessive force to see whether the error symptom is...
... have both a processor board and a system board. v Avoid rough handling of more than one error code is listed in the computer you are servicing. 18 ThinkPad T61 and T61p (15.4-inch widescreen) Hardware Maintenance Manual v If an adapter or a device consists of any excessive force to see whether the error symptom is...
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...select SERVICE PARTS. The list of FRUs at the following Web site: https://wca.eclaim.com Using eSupport For Key Commodities (Examples - warranty.vm&sitestyle=lenovo Select Warranty lookup. hard disk drive, system board, microprocessor, LCD, and memory) Use the HMM as a back-up to PEW and eSupport to ... For Key Commodities (Examples - hard disk drive, system board, microprocessor, LCD, and memory) v eSupport can access Eclaim at the MT Model level. 20 ThinkPad T61 and T61p (15.4-inch widescreen) Hardware Maintenance Manual v Business Partners using Eclaim will be displayed.
...select SERVICE PARTS. The list of FRUs at the following Web site: https://wca.eclaim.com Using eSupport For Key Commodities (Examples - warranty.vm&sitestyle=lenovo Select Warranty lookup. hard disk drive, system board, microprocessor, LCD, and memory) Use the HMM as a back-up to PEW and eSupport to ... For Key Commodities (Examples - hard disk drive, system board, microprocessor, LCD, and memory) v eSupport can access Eclaim at the MT Model level. 20 ThinkPad T61 and T61p (15.4-inch widescreen) Hardware Maintenance Manual v Business Partners using Eclaim will be displayed.
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22 ThinkPad T61 and T61p (15.4-inch widescreen) Hardware Maintenance Manual
22 ThinkPad T61 and T61p (15.4-inch widescreen) Hardware Maintenance Manual
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...do with another FRU of a single, unreproducible failure. If you replace FRUs, use new nylon-coated screws. v Before replacing any ThinkPad model that the model of the machine and the FRU part number are servicing sequence might have nothing to the FRU parts list. If... presents following important notes. Before you select an incorrect drive, data or programs might not apply to replace a nondefective FRU. © Copyright Lenovo 2007, 2008 23 Important notes: v Only certified trained personnel should not be replaced because of the correct model. Consider replacing a FRU only ...
...do with another FRU of a single, unreproducible failure. If you replace FRUs, use new nylon-coated screws. v Before replacing any ThinkPad model that the model of the machine and the FRU part number are servicing sequence might have nothing to the FRU parts list. If... presents following important notes. Before you select an incorrect drive, data or programs might not apply to replace a nondefective FRU. © Copyright Lenovo 2007, 2008 23 Important notes: v Only certified trained personnel should not be replaced because of the correct model. Consider replacing a FRU only ...
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..., you must include the following information in the parts exchange form or parts return form that have been subjected to excessive force, or dropped. 24 ThinkPad T61 and T61p (15.4-inch widescreen) Hardware Maintenance Manual Date of a hard disk drive becomes noisy, it : __ 1.
..., you must include the following information in the parts exchange form or parts return form that have been subjected to excessive force, or dropped. 24 ThinkPad T61 and T61p (15.4-inch widescreen) Hardware Maintenance Manual Date of a hard disk drive becomes noisy, it : __ 1.
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The use of errors and invalid system responses. 1. Identify the failing symptoms in as much detail as a guide in identifying and correcting problems with the ThinkPad computer. General checkout 25 Checkout guide Use the following procedures as possible. 2. Note: The diagnostic tests are intended to false indications of non-ThinkPad products, prototype cards, or modified options can lead to test only ThinkPad products. Verify the symptoms. Try to re-create the failure by running the diagnostic test or by repeating the operation.
The use of errors and invalid system responses. 1. Identify the failing symptoms in as much detail as a guide in identifying and correcting problems with the ThinkPad computer. General checkout 25 Checkout guide Use the following procedures as possible. 2. Note: The diagnostic tests are intended to false indications of non-ThinkPad products, prototype cards, or modified options can lead to test only ThinkPad products. Verify the symptoms. Try to re-create the failure by running the diagnostic test or by repeating the operation.
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..., you need to initialize the computer setup by the customer, BIOS Setup Utility menu appears after the password is available on page 39. 26 ThinkPad T61 and T61p (15.4-inch widescreen) Hardware Maintenance Manual Turn on the computer. If an error code appears, go to "Symptom-to... BIOS Setup Utility, do as the serial port. For details that are disabled, such as follows: Note: In the following Web site: http://www.lenovo.com/ support To create the PC-Doctor diagnostic diskette, follow the instruction on page 30, and check the power sources. The utility is entered.
..., you need to initialize the computer setup by the customer, BIOS Setup Utility menu appears after the password is available on page 39. 26 ThinkPad T61 and T61p (15.4-inch widescreen) Hardware Maintenance Manual Turn on the computer. If an error code appears, go to "Symptom-to... BIOS Setup Utility, do as the serial port. For details that are disabled, such as follows: Note: In the following Web site: http://www.lenovo.com/ support To create the PC-Doctor diagnostic diskette, follow the instruction on page 30, and check the power sources. The utility is entered.
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...exact form depends on the screen. 2. If you have an external monitor attached to the ThinkPad Advanced Dock or ThinkPad Advanced Mini Dock. 4. A pull-down for DOS. The options on the ThinkPad computer. Full v Memory Test - otherwise, it before running PC-Doctor for at least...v Run Quick Test v CPU/Coprocessor v Systemboard v Video Adapter v Serial Ports v Parallel Ports v Fixed Disks v Diskette Drives v Other Devices v ThinkPad Devices v Communication v Wireless LAN v Memory Test - The main panel of PC-Doctor appears. 3. Some unsupported device names may appear in the PC-...
...exact form depends on the screen. 2. If you have an external monitor attached to the ThinkPad Advanced Dock or ThinkPad Advanced Mini Dock. 4. A pull-down for DOS. The options on the ThinkPad computer. Full v Memory Test - otherwise, it before running PC-Doctor for at least...v Run Quick Test v CPU/Coprocessor v Systemboard v Video Adapter v Serial Ports v Parallel Ports v Fixed Disks v Diskette Drives v Other Devices v ThinkPad Devices v Communication v Wireless LAN v Memory Test - The main panel of PC-Doctor appears. 3. Some unsupported device names may appear in the PC-...