Hardware Maintenance Manual
Page 1
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
Page 3
... 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
Page 4
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
Hardware Maintenance Manual
Page 5
...information required in servicing computers. 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 along with ThinkPad products. Before servicing a ThinkPad product, be sure to troubleshoot... "Important service information" on page 17. © Copyright Lenovo 2007, 2011 v About this manual along with the advanced diagnostic tests to troubleshoot problems. The manual is intended only for the following ThinkPad® products. v The product-specific section includes service, reference...
...information required in servicing computers. 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 along with ThinkPad products. Before servicing a ThinkPad product, be sure to troubleshoot... "Important service information" on page 17. © Copyright Lenovo 2007, 2011 v About this manual along with the advanced diagnostic tests to troubleshoot problems. The manual is intended only for the following ThinkPad® products. v The product-specific section includes service, reference...
Hardware Maintenance Manual
Page 6
vi ThinkPad T61 and T61p (15.4-inch widescreen) Hardware Maintenance Manual
vi ThinkPad T61 and T61p (15.4-inch widescreen) Hardware Maintenance Manual
Hardware Maintenance Manual
Page 7
v "General safety" on page 2 v "Electrical safety" on page 3 v "Safety inspection guide" on page 5 v "Handling devices that you service a ThinkPad computer. Safety information This chapter presents following safety information that are sensitive to be familiar with before you need 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 14 © Copyright Lenovo 2007, 2011 1
v "General safety" on page 2 v "Electrical safety" on page 3 v "Safety inspection guide" on page 5 v "Handling devices that you service a ThinkPad computer. Safety information This chapter presents following safety information that are sensitive to be familiar with before you need 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 14 © Copyright Lenovo 2007, 2011 1
Hardware Maintenance Manual
Page 8
... by pushing up above your feet. 3. v Before you start the machine, make sure that other people will not trip over it with labels or stickers. 2 ThinkPad T61 and T61p (15.4-inch widescreen) Hardware Maintenance Manual v Do not wear loose clothing that is worn or defective. If your leg muscles; v Insert the ends...
... by pushing up above your feet. 3. v Before you start the machine, make sure that other people will not trip over it with labels or stickers. 2 ThinkPad T61 and T61p (15.4-inch widescreen) Hardware Maintenance Manual v Do not wear loose clothing that is worn or defective. If your leg muscles; v Insert the ends...
Hardware Maintenance Manual
Page 10
... the following parts with the reflective surface of the units.) v If an electrical accident occurs: - Switch off power. - Send another person to get medical aid. 4 ThinkPad T61 and T61p (15.4-inch widescreen) Hardware Maintenance Manual do not become a victim yourself. - The surface is conductive; Power supply units - such touching can cause personal...
... the following parts with the reflective surface of the units.) v If an electrical accident occurs: - Switch off power. - Send another person to get medical aid. 4 ThinkPad T61 and T61p (15.4-inch widescreen) Hardware Maintenance Manual do not become a victim yourself. - The surface is conductive; Power supply units - such touching can cause personal...
Hardware Maintenance Manual
Page 11
...batteries. 5. Insulation must determine how serious the apparent hazard could be frayed or worn. 4. Check inside the unit for any non-ThinkPad alterations. 7. Check that the power-supply cover fasteners (screws or rivets) have not been removed or tampered with the power off the...addresses only those items. You should be the type specified in good condition. Checklist: 1. If any unsafe conditions are any obvious non-ThinkPad alterations. b. Use a meter to protect users and service personnel from injury. Use good judgment as to the safety of any obvious ...
...batteries. 5. Insulation must determine how serious the apparent hazard could be frayed or worn. 4. Check inside the unit for any non-ThinkPad alterations. 7. Check that the power-supply cover fasteners (screws or rivets) have not been removed or tampered with the power off the...addresses only those items. You should be the type specified in good condition. Checklist: 1. If any unsafe conditions are any obvious non-ThinkPad alterations. b. Use a meter to protect users and service personnel from injury. Use good judgment as to the safety of any obvious ...
Hardware Maintenance Manual
Page 12
... to electrostatic discharge (ESD.) ESD damage can use have been certified (ISO 9000) as those listed below, to guard against ESD damage by a certified electrician. 6 ThinkPad T61 and T61p (15.4-inch widescreen) Hardware Maintenance Manual Notes: 1. v Prevent the part from touching your body. When working on these systems. - v Use the black side...
... to electrostatic discharge (ESD.) ESD damage can use have been certified (ISO 9000) as those listed below, to guard against ESD damage by a certified electrician. 6 ThinkPad T61 and T61p (15.4-inch widescreen) Hardware Maintenance Manual Notes: 1. v Prevent the part from touching your body. When working on these systems. - v Use the black side...
Hardware Maintenance Manual
Page 20
... in hazardous radiation exposure. Opening the CD-ROM drive, the DVD-ROM drive, or any other than those drives. Do not open. 14 ThinkPad T61 and T61p (15.4-inch widescreen) Hardware Maintenance Manual El uso de controles o ajustes o la ejecución de procedimientos distintos de los aqu...U.S. Werden Steuer- There are also sold separately as a CD-ROM drive or a DVD-ROM drive. Laser compliance statement Some models of ThinkPad computer are equipped from the factory with an optical storage device such as options. Such devices are no serviceable parts inside those specified herein ...
... in hazardous radiation exposure. Opening the CD-ROM drive, the DVD-ROM drive, or any other than those drives. Do not open. 14 ThinkPad T61 and T61p (15.4-inch widescreen) Hardware Maintenance Manual El uso de controles o ajustes o la ejecución de procedimientos distintos de los aqu...U.S. Werden Steuer- There are also sold separately as a CD-ROM drive or a DVD-ROM drive. Laser compliance statement Some models of ThinkPad computer are equipped from the factory with an optical storage device such as options. Such devices are no serviceable parts inside those specified herein ...
Hardware Maintenance Manual
Page 22
16 ThinkPad T61 and T61p (15.4-inch widescreen) Hardware Maintenance Manual
16 ThinkPad T61 and T61p (15.4-inch widescreen) Hardware Maintenance Manual
Hardware Maintenance Manual
Page 24
... startup sequence in the Symptom-to-FRU Index for the computer you are instructed to those settings remain in effect. If you are servicing. 18 ThinkPad T61 and T61p (15.4-inch widescreen) Hardware Maintenance Manual Note the current configuration settings (using the View Configuration option); Strategy for replacing a system board Some components...
... startup sequence in the Symptom-to-FRU Index for the computer you are instructed to those settings remain in effect. If you are servicing. 18 ThinkPad T61 and T61p (15.4-inch widescreen) Hardware Maintenance Manual Note the current configuration settings (using the View Configuration option); Strategy for replacing a system board Some components...
Hardware Maintenance Manual
Page 26
... Web site: https://wca.eclaim.com Using eSupport For Key Commodities (Examples - v eSupport can be accessed at the following Web site: http://www.lenovo.com/ support v To view the key commodities, click on PARTS INFORMATION, then PARTS LOOKUP. hard disk drive, system board, microprocessor, LCD, and... model type and serial number. Input the MT and the Serial number and the list of FRUs at the MT Model level. 20 ThinkPad T61 and T61p (15.4-inch widescreen) Hardware Maintenance Manual The key commodities will access PEW when performing Entitlement Lookup. Under "View by Date"...
... Web site: https://wca.eclaim.com Using eSupport For Key Commodities (Examples - v eSupport can be accessed at the following Web site: http://www.lenovo.com/ support v To view the key commodities, click on PARTS INFORMATION, then PARTS LOOKUP. hard disk drive, system board, microprocessor, LCD, and... model type and serial number. Input the MT and the Serial number and the list of FRUs at the MT Model level. 20 ThinkPad T61 and T61p (15.4-inch widescreen) Hardware Maintenance Manual The key commodities will access PEW when performing Entitlement Lookup. Under "View by Date"...
Hardware Maintenance Manual
Page 28
22 ThinkPad T61 and T61p (15.4-inch widescreen) Hardware Maintenance Manual
22 ThinkPad T61 and T61p (15.4-inch widescreen) Hardware Maintenance Manual
Hardware Maintenance Manual
Page 29
... discharge, or software errors. v Replace a FRU only with a hardware defect, such as copying, saving, or formatting. v Before replacing any ThinkPad model that have been altered. If you suspect that the model of the correct model. Consider replacing a FRU only when a problem recurs. "... using PC-Doctor for Windows" on removing and replacing FRUs. Drives in this chapter apply to replace a nondefective FRU. © Copyright Lenovo 2007, 2008 23 Single failures can occur for DOS diagnostics program. v Be careful not to any FRU, read the following information: v...
... discharge, or software errors. v Replace a FRU only with a hardware defect, such as copying, saving, or formatting. v Before replacing any ThinkPad model that have been altered. If you suspect that the model of the correct model. Consider replacing a FRU only when a problem recurs. "... using PC-Doctor for Windows" on removing and replacing FRUs. Drives in this chapter apply to replace a nondefective FRU. © Copyright Lenovo 2007, 2008 23 Single failures can occur for DOS diagnostics program. v Be careful not to any FRU, read the following information: v...
Hardware Maintenance Manual
Page 30
...) 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. 24 ThinkPad T61 and T61p (15.4-inch widescreen) Hardware Maintenance Manual Date of servicer __ 2. Machine type, model number, and serial number __ 9. Following is covered under the...
...) 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. 24 ThinkPad T61 and T61p (15.4-inch widescreen) Hardware Maintenance Manual Date of servicer __ 2. Machine type, model number, and serial number __ 9. Following is covered under the...
Hardware Maintenance Manual
Page 31
The use of non-ThinkPad products, prototype cards, or modified options can lead to re-create the failure by running the diagnostic test or by repeating the operation. Verify the symptoms. Try to false indications of errors and invalid system responses. 1. Checkout guide Use the following procedures as possible. 2. Identify the failing symptoms in as much detail as a guide in identifying and correcting problems with the ThinkPad computer. General checkout 25 Note: The diagnostic tests are intended to test only ThinkPad products.
The use of non-ThinkPad products, prototype cards, or modified options can lead to re-create the failure by running the diagnostic test or by repeating the operation. Verify the symptoms. Try to false indications of errors and invalid system responses. 1. Checkout guide Use the following procedures as possible. 2. Identify the failing symptoms in as much detail as a guide in identifying and correcting problems with the ThinkPad computer. General checkout 25 Note: The diagnostic tests are intended to test only ThinkPad products.
Hardware Maintenance Manual
Page 32
... Dock. For details that is available on the following Web site: http://www.lenovo.com/support PC-Doctor cannot be powered on, go to "Symptom-to "ThinkPad T61 and T61p (15.4-inch widescreen)" on the Web site. To enter BIOS Setup Utility, do as follows: Note: In the following Web site: ...http://www.lenovo.com/ support To create the PC-Doctor diagnostic diskette, follow the instruction ...
... Dock. For details that is available on the following Web site: http://www.lenovo.com/support PC-Doctor cannot be powered on, go to "Symptom-to "ThinkPad T61 and T61p (15.4-inch widescreen)" on the Web site. To enter BIOS Setup Utility, do as follows: Note: In the following Web site: ...http://www.lenovo.com/ support To create the PC-Doctor diagnostic diskette, follow the instruction ...
Hardware Maintenance Manual
Page 33
...Drives Other Devices Communication Wireless LAN Memory Test - The options on the ThinkPad computer. All Rights Reserved. If you have an external monitor attached to the ThinkPad Advanced Dock or ThinkPad Advanced Mini Dock. 4. Run the applicable function test. Press ENTER to... 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 - v To test Digital Signature Chip, the security chip must be attached to your computer, detach ...
...Drives Other Devices Communication Wireless LAN Memory Test - The options on the ThinkPad computer. All Rights Reserved. If you have an external monitor attached to the ThinkPad Advanced Dock or ThinkPad Advanced Mini Dock. 4. Run the applicable function test. Press ENTER to... 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 - v To test Digital Signature Chip, the security chip must be attached to your computer, detach ...