User Manual
Page 5
... Symptom-to-FRU index 39 Numeric error codes 39 Error messages 43 Beep symptoms 44 © Copyright Lenovo 2007, 2008 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...
... Symptom-to-FRU index 39 Numeric error codes 39 Error messages 43 Beep symptoms 44 © Copyright Lenovo 2007, 2008 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...
User Manual
Page 6
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
User Manual
Page 7
About this manual along with ThinkPad products. 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 ...all the information under "Safety information" on page 1 and "Important service information" on page 17. © Copyright Lenovo 2007, 2008 v v The product-specific section includes service, reference, and product-specific parts information. Before servicing a ThinkPad product, be sure to troubleshoot problems effectively. Important: This manual is divided into sections as follows: v The...
About this manual along with ThinkPad products. 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 ...all the information under "Safety information" on page 1 and "Important service information" on page 17. © Copyright Lenovo 2007, 2008 v v The product-specific section includes service, reference, and product-specific parts information. Before servicing a ThinkPad product, be sure to troubleshoot problems effectively. Important: This manual is divided into sections as follows: v The...
User Manual
Page 9
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, 2008 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, 2008 1
User Manual
Page 10
..., or that other parts in the moving parts of a machine. v Place removed covers and other people will not trip over it with labels or stickers. 2 ThinkPad T61 and T61p (15.4-inch widescreen) Hardware Maintenance Manual If your hair is too heavy for your leg muscles; Attention: Metal objects are servicing the...
..., or that other parts in the moving parts of a machine. v Place removed covers and other people will not trip over it with labels or stickers. 2 ThinkPad T61 and T61p (15.4-inch widescreen) Hardware Maintenance Manual If your hair is too heavy for your leg muscles; Attention: Metal objects are servicing the...
User Manual
Page 12
Power supply units - Send another person to get medical aid. 4 ThinkPad T61 and T61p (15.4-inch widescreen) Hardware Maintenance Manual such touching can cause personal injury and machine damage. v Do not service the following parts with ...
Power supply units - Send another person to get medical aid. 4 ThinkPad T61 and T61p (15.4-inch widescreen) Hardware Maintenance Manual such touching can cause personal injury and machine damage. v Do not service the following parts with ...
User Manual
Page 13
...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 the safety of any obvious non-ThinkPad alterations. Begin the checks with . b. Check for damage (loose, broken, or ...items were installed to measure third-wire ground continuity for worn, frayed, or pinched cables. 9. Check the power cord for any non-ThinkPad alterations. 7. Insulation must determine how serious the apparent hazard could be and whether you can cause serious or fatal electrical shock) v ...
...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 the safety of any obvious non-ThinkPad alterations. Begin the checks with . b. Check for damage (loose, broken, or ...items were installed to measure third-wire ground continuity for worn, frayed, or pinched cables. 9. Check the power cord for any non-ThinkPad alterations. 7. Insulation must determine how serious the apparent hazard could be and whether you can cause serious or fatal electrical shock) v ...
User Manual
Page 14
.... The mat is required for operator safety and correct system function. v Select a grounding system, such as fully effective. Protect 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 ESD damage is insulative and retains a charge even when you use...
.... The mat is required for operator safety and correct system function. v Select a grounding system, such as fully effective. Protect 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 ESD damage is insulative and retains a charge even when you use...
User Manual
Page 22
... les consignes de réglage et d'utilisation des commandes, ainsi que les procédures décrites. Do not open. 14 ThinkPad T61 and T61p (15.4-inch widescreen) Hardware Maintenance Manual to conform to hazardous laser radiation. El uso de controles o ajustes o la...Class 1 laser products. L'utilizzo di controlli, regolazioni o l'esecuzione di procedure diverse da quelle specificate possono provocare l'esposizione a. If one of ThinkPad computer are also sold separately as a CD-ROM drive or a DVD-ROM drive. O uso de controles, ajustes ou desempenho de procedimentos ...
... les consignes de réglage et d'utilisation des commandes, ainsi que les procédures décrites. Do not open. 14 ThinkPad T61 and T61p (15.4-inch widescreen) Hardware Maintenance Manual to conform to hazardous laser radiation. El uso de controles o ajustes o la...Class 1 laser products. L'utilizzo di controlli, regolazioni o l'esecuzione di procedure diverse da quelle specificate possono provocare l'esposizione a. If one of ThinkPad computer are also sold separately as a CD-ROM drive or a DVD-ROM drive. O uso de controles, ajustes ou desempenho de procedimentos ...
User Manual
Page 26
... drive Always try to prevent cracking at each BGA (Ball Grid Array) chipset. Attention: The drive startup sequence in the computer you are servicing. 18 ThinkPad T61 and T61p (15.4-inch widescreen) Hardware Maintenance Manual If more than one error code is listed in effect. v If an adapter or a device consists...
... drive Always try to prevent cracking at each BGA (Ball Grid Array) chipset. Attention: The drive startup sequence in the computer you are servicing. 18 ThinkPad T61 and T61p (15.4-inch widescreen) Hardware Maintenance Manual If more than one error code is listed in effect. v If an adapter or a device consists...
User Manual
Page 28
...type and model. For the Remaining FRUs (the complete list of FRUs at the following Web site: http://www.lenovo.com/ support v To view the key commodities, click on PARTS INFORMATION, then PARTS LOOKUP. v Authorized IBM ...HMM For Key Commodities (Examples - Under "Parts Information by Document Type" select PARTS INFORMATION. warranty.vm&sitestyle=lenovo Select Warranty lookup. Input the MT and the Serial number and the list of service parts by Category" ...FRU will be accessed at the MT Model level. 20 ThinkPad T61 and T61p (15.4-inch widescreen) Hardware Maintenance Manual
...type and model. For the Remaining FRUs (the complete list of FRUs at the following Web site: http://www.lenovo.com/ support v To view the key commodities, click on PARTS INFORMATION, then PARTS LOOKUP. v Authorized IBM ...HMM For Key Commodities (Examples - Under "Parts Information by Document Type" select PARTS INFORMATION. warranty.vm&sitestyle=lenovo Select Warranty lookup. Input the MT and the Serial number and the list of service parts by Category" ...FRU will be accessed at the MT Model level. 20 ThinkPad T61 and T61p (15.4-inch widescreen) Hardware Maintenance Manual
User Manual
Page 31
v Before replacing any ThinkPad model that supports the PC-Doctor® for DOS diagnostics program. Drives in this chapter apply to replace a nondefective FRU. © Copyright Lenovo 2007, 2008 23 Single failures can occur for Windows" on page 26 - "PC-Doctor for a variety of the correct model. Important notes: v Only certified trained ...
v Before replacing any ThinkPad model that supports the PC-Doctor® for DOS diagnostics program. Drives in this chapter apply to replace a nondefective FRU. © Copyright Lenovo 2007, 2008 23 Single failures can occur for Windows" on page 26 - "PC-Doctor for a variety of the correct model. Important notes: v Only certified trained ...
User Manual
Page 32
... exchange form or parts return form that are not covered under warranty and some symptoms that have been subjected to excessive force, or dropped. 24 ThinkPad T61 and T61p (15.4-inch widescreen) Hardware Maintenance Manual
... exchange form or parts return form that are not covered under warranty and some symptoms that have been subjected to excessive force, or dropped. 24 ThinkPad T61 and T61p (15.4-inch widescreen) Hardware Maintenance Manual
User Manual
Page 33
Verify the symptoms. Try to false indications 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. General checkout 25 Identify the failing symptoms in identifying and correcting problems with the ThinkPad computer. The use of errors and invalid system responses. 1. Note: The diagnostic tests are intended to test only ThinkPad products. Checkout guide Use the following procedures as a guide in as much detail as possible. 2.
Verify the symptoms. Try to false indications 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. General checkout 25 Identify the failing symptoms in identifying and correcting problems with the ThinkPad computer. The use of errors and invalid system responses. 1. Note: The diagnostic tests are intended to test only ThinkPad products. Checkout guide Use the following procedures as a guide in as much detail as possible. 2.
User Manual
Page 34
... checkout" on page 47. If you test one of these devices, you cannot change the parameters that is available at following Web site: http://www.lenovo.com/ support To create the PC-Doctor diagnostic diskette, follow the instruction on the computer. To test a USB device, connect it by using PC-Doctor... power on the Web site. You can select an item not only with the arrow keys, but also with the TrackPoint® pointer. When the ThinkPad logo comes up, immediately press F1 to test a device that are disabled, such as follows: Note: In the following Web site: http://www...
... checkout" on page 47. If you test one of these devices, you cannot change the parameters that is available at following Web site: http://www.lenovo.com/ support To create the PC-Doctor diagnostic diskette, follow the instruction on the computer. To test a USB device, connect it by using PC-Doctor... power on the Web site. You can select an item not only with the arrow keys, but also with the TrackPoint® pointer. When the ThinkPad logo comes up, immediately press F1 to test a device that are disabled, such as follows: Note: In the following Web site: http://www...