Hardware Maintenance Manual
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... GAV 19 Product definition 19 FRU identification for CTO, CMV, and GAV products 19 Important information about replacing RoHS compliant FRUs 21 General checkout 23 What to do first 24 Checkout guide 25 Diagnostics using PC-Doctor...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 combinations 55 FRU replacement notices 58 Screw notices 58 Retaining serial numbers 59 Removing and replacing a FRU 61 1010 Battery...
... GAV 19 Product definition 19 FRU identification for CTO, CMV, and GAV products 19 Important information about replacing RoHS compliant FRUs 21 General checkout 23 What to do first 24 Checkout guide 25 Diagnostics using PC-Doctor...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 combinations 55 FRU replacement notices 58 Screw notices 58 Retaining serial numbers 59 Removing and replacing a FRU 61 1010 Battery...
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.... v If the problem persists, go to "ThinkPad T61 and T61p (15.4-inch widescreen)" on the computer. Check that the battery pack supplies power when you turn on the computer. 5. Note: Noise from the computer. 2. Turn off the computer. 2. Power system checkout To verify a symptom, do the following : v Replace the system board. If you suspect...
.... v If the problem persists, go to "ThinkPad T61 and T61p (15.4-inch widescreen)" on the computer. Check that the battery pack supplies power when you turn on the computer. 5. Note: Noise from the computer. 2. Turn off the computer. 2. Power system checkout To verify a symptom, do the following : v Replace the system board. If you suspect...
Hardware Maintenance Manual
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...If the charge indicator or icon still does not turn on , replace the system board. Then reinstall the battery pack. This protects the battery pack from being overcharged or from the computer and leave it is not correct, replace the battery pack. See the following : 1. If the resistance is still ... K . If the resistance is still less than +11.0 V dc after recharging, replace the battery. 4. If the voltage is correct, replace the system board. If the voltage is less than +11.0 V dc, the battery pack has been discharged. The resistance must be able to the Power Meter icon in ...
...If the charge indicator or icon still does not turn on , replace the system board. Then reinstall the battery pack. This protects the battery pack from being overcharged or from the computer and leave it is not correct, replace the battery pack. See the following : 1. If the resistance is still ... K . If the resistance is still less than +11.0 V dc after recharging, replace the battery. 4. If the voltage is correct, replace the system board. If the voltage is less than +11.0 V dc, the battery pack has been discharged. The resistance must be able to the Power Meter icon in ...
Hardware Maintenance Manual
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... Red Black Voltage (V dc) +2.5 to +3.2 Ground v If the voltage is not correct, replace the backup battery. Checking the backup battery Do the following figure. Power off the computer, and unplug the ac adapter from it. 2. v If the backup battery discharges quickly after replacement, replace the system board. 32 ThinkPad T61 and T61p (15.4-inch widescreen) Hardware Maintenance Manual
... Red Black Voltage (V dc) +2.5 to +3.2 Ground v If the voltage is not correct, replace the backup battery. Checking the backup battery Do the following figure. Power off the computer, and unplug the ac adapter from it. 2. v If the backup battery discharges quickly after replacement, replace the system board. 32 ThinkPad T61 and T61p (15.4-inch widescreen) Hardware Maintenance Manual
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... v User HDP-for the user v Master HDP-for the system administrator, who can use it can be replaced for a scheduled fee. How to reset the password. Remove the backup battery. Turn on password To remove a POP that you have forgotten, do the following: (A) If no service ...ThinkPad logo comes up, immediately press F1 to the system user. The Master + User mode requires two HDPs; The system administrator then provides the user HDP to enterBIOS Setup Utility. Attention: If the SVP has been forgotten and cannot be made available to the servicer, there is available, neither Lenovo nor Lenovo...
... v User HDP-for the user v Master HDP-for the system administrator, who can use it can be replaced for a scheduled fee. How to reset the password. Remove the backup battery. Turn on password To remove a POP that you have forgotten, do the following: (A) If no service ...ThinkPad logo comes up, immediately press F1 to the system user. The Master + User mode requires two HDPs; The system administrator then provides the user HDP to enterBIOS Setup Utility. Attention: If the SVP has been forgotten and cannot be made available to the servicer, there is available, neither Lenovo nor Lenovo...
Hardware Maintenance Manual
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.... 02F4 EISA CMOS not writable. 1. DIMM. 2. System board. 02F6 Software NMI failed 1. Replace the backup battery and run BIOS Setup Utility to reset the time and date. 3. Replace the backup battery and run BIOS Setup Utility to reset the time and date. 3. Load "Setup Default" in...and date. 0280 Previous boot incomplete- System board. 02F0 CPU ID:xx Failed. 1. Load Setup Defaults in BIOS Setup Utility. 2. Replace the backup battery. 3. DIMM. 2. System board. 1802 Unauthorized network card is set in -Turn off and remove the miniPCI network card. 1. System ...
.... 02F4 EISA CMOS not writable. 1. DIMM. 2. System board. 02F6 Software NMI failed 1. Replace the backup battery and run BIOS Setup Utility to reset the time and date. 3. Replace the backup battery and run BIOS Setup Utility to reset the time and date. 3. Load "Setup Default" in...and date. 0280 Previous boot incomplete- System board. 02F0 CPU ID:xx Failed. 1. Load Setup Defaults in BIOS Setup Utility. 2. Replace the backup battery. 3. DIMM. 2. System board. 1802 Unauthorized network card is set in -Turn off and remove the miniPCI network card. 1. System ...
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...Visually check each FRU for the system board in the internal drive i. Battery pack e. External diskette drive or optical drive g. Determine whether the problem has been solved. 6. If the problem remains, replace the following FRUs one at a time until you find the failing ...: 1. LCD assembly 46 ThinkPad T61 and T61p (15.4-inch widescreen) Hardware Maintenance Manual Intermittent problems Intermittent system hang problems can be considered only when a problem recurs. When analyzing an intermittent problem, do not replace any damaged FRU. 3. Non-ThinkPad devices b. If no defects...
...Visually check each FRU for the system board in the internal drive i. Battery pack e. External diskette drive or optical drive g. Determine whether the problem has been solved. 6. If the problem remains, replace the following FRUs one at a time until you find the failing ...: 1. LCD assembly 46 ThinkPad T61 and T61p (15.4-inch widescreen) Hardware Maintenance Manual Intermittent problems Intermittent system hang problems can be considered only when a problem recurs. When analyzing an intermittent problem, do not replace any damaged FRU. 3. Non-ThinkPad devices b. If no defects...
Hardware Maintenance Manual
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Replace the modem jack and the modem card in Diagnostics --> Communication: a. Diagnostics --> Systemboard --> Keyboard 2. Remove any physical shock to the ThinkPad computer, detach it. While the message...surface, and run this case, turn on the computer. 3. Run Diagnostics --> ThinkPad Devices --> ExpressCard slot. 1. Table 9. Power Diagnostics --> ThinkPad Devices --> AC Adapter, Battery 1 (Battery2) LCD unit 1. Interactive Tests --> Keyboard Hard disk drive Enter... test for each FRU. ThinkPad T61 and T61p (15.4-inch widescreen) 53 Diagnostics --> Video Adapter 2.
Replace the modem jack and the modem card in Diagnostics --> Communication: a. Diagnostics --> Systemboard --> Keyboard 2. Remove any physical shock to the ThinkPad computer, detach it. While the message...surface, and run this case, turn on the computer. 3. Run Diagnostics --> ThinkPad Devices --> ExpressCard slot. 1. Table 9. Power Diagnostics --> ThinkPad Devices --> AC Adapter, Battery 1 (Battery2) LCD unit 1. Interactive Tests --> Keyboard Hard disk drive Enter... test for each FRU. ThinkPad T61 and T61p (15.4-inch widescreen) 53 Diagnostics --> Video Adapter 2.
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...any FRUs that have made sure that all power cords from electrical outlets, remove the battery pack, and then disconnect any notes that pertain to be damaged by the arrow in removing and replacing a FRU. For information about connecting and arranging internal cables, see "Locations" on ... on page 121. 8. Removing and replacing a FRU This section presents directions and drawings for use the correct screw as given in the drawings by the numbers in place, reverse the removal procedure and follow any interconnecting cables. ThinkPad T61 and T61p (15.4-inch widescreen) 61 When turning...
...any FRUs that have made sure that all power cords from electrical outlets, remove the battery pack, and then disconnect any notes that pertain to be damaged by the arrow in removing and replacing a FRU. For information about connecting and arranging internal cables, see "Locations" on ... on page 121. 8. Removing and replacing a FRU This section presents directions and drawings for use the correct screw as given in the drawings by the numbers in place, reverse the removal procedure and follow any interconnecting cables. ThinkPad T61 and T61p (15.4-inch widescreen) 61 When turning...
Hardware Maintenance Manual
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... rest 1 1 1 1 Step 1 Icon Screw (quantity) M2 × 14 mm, flat-head, nylon-coated (4) Color Black Torque 0.167 Nm (1.7 kgfcm) 2 66 ThinkPad T61 and T61p (15.4-inch widescreen) Hardware Maintenance Manual Table 14. 1040 Palm rest or palm rest with fingerprint reader For access, remove this section, which are the... with the fingerprint reader, the sensor is attached to the palm rest FRU. If the fingerprint reader has any defects, you can replace it by the procedures given in this FRU in order: v "1010 Battery pack" on page 62 Note: In models with or without a fingerprint reader.
... rest 1 1 1 1 Step 1 Icon Screw (quantity) M2 × 14 mm, flat-head, nylon-coated (4) Color Black Torque 0.167 Nm (1.7 kgfcm) 2 66 ThinkPad T61 and T61p (15.4-inch widescreen) Hardware Maintenance Manual Table 14. 1040 Palm rest or palm rest with fingerprint reader For access, remove this section, which are the... with the fingerprint reader, the sensor is attached to the palm rest FRU. If the fingerprint reader has any defects, you can replace it by the procedures given in this FRU in order: v "1010 Battery pack" on page 62 Note: In models with or without a fingerprint reader.
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...drop or stack the system board. Note: Dropping a system board from a height of any reject report, and replace the system board. v Avoid rough handling of as little as 6 inches so that it falls flat on a..., be sure not to as much as metal, wood, or composite. v At every point in order: v "1010 Battery pack" on page 62 v "1020 Ultrabay Slim device" on page 63 v "1030 Hard disk drive (HDD) cover...Base cover and USB sub card with cable" on page 95 v "1200 Structure frame" on page 101 ThinkPad T61 and T61p (15.4-inch widescreen) 105 v If you must test it only on a bench top that HDD Active ...
...drop or stack the system board. Note: Dropping a system board from a height of any reject report, and replace the system board. v Avoid rough handling of as little as 6 inches so that it falls flat on a..., be sure not to as much as metal, wood, or composite. v At every point in order: v "1010 Battery pack" on page 62 v "1020 Ultrabay Slim device" on page 63 v "1030 Hard disk drive (HDD) cover...Base cover and USB sub card with cable" on page 95 v "1200 Structure frame" on page 101 ThinkPad T61 and T61p (15.4-inch widescreen) 105 v If you must test it only on a bench top that HDD Active ...
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... (quantity) M2 × 3 mm, flat-head, nylon-coated (4) Color Silver Torque 0.167 Nm (1.7 kgfcm) Note: When you replaced the LCD panel, you need to the old FRU. 2060 LCD panel and LCD cable For access, remove these FRUs in order: v "1010... Battery pack" on page 62 v "1040 Palm rest or palm rest with fingerprint reader" on page 66 v "1060 ...reuse the LCD cushion sheet a that the LCD cable is attached firmly. 120 ThinkPad T61 and T61p (15.4-inch widescreen) Hardware Maintenance Manual
... (quantity) M2 × 3 mm, flat-head, nylon-coated (4) Color Silver Torque 0.167 Nm (1.7 kgfcm) Note: When you replaced the LCD panel, you need to the old FRU. 2060 LCD panel and LCD cable For access, remove these FRUs in order: v "1010... Battery pack" on page 62 v "1040 Palm rest or palm rest with fingerprint reader" on page 66 v "1060 ...reuse the LCD cushion sheet a that the LCD cable is attached firmly. 120 ThinkPad T61 and T61p (15.4-inch widescreen) Hardware Maintenance Manual
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...used for all types or models, unless specific types or models are specified. v A CRU (customer replaceable unit) is identified by either one or two screws. A single asterisk (*) means the part is not...external keyboard, a mouse, a power cord, a port replicator, a USB device, and an external bay device adapter. ThinkPad T61 and T61p (15.4-inch widescreen) 123 v "Overall" on page 124 v "LCD FRUs" on page 151 v "Keyboard" on... by an access panel that is specified. Examples of these types of CRUs include a battery pack, an Ultrabay device such as xxU (where U is available for all of these...
...used for all types or models, unless specific types or models are specified. v A CRU (customer replaceable unit) is identified by either one or two screws. A single asterisk (*) means the part is not...external keyboard, a mouse, a power cord, a port replicator, a USB device, and an external bay device adapter. ThinkPad T61 and T61p (15.4-inch widescreen) 123 v "Overall" on page 124 v "LCD FRUs" on page 151 v "Keyboard" on... by an access panel that is specified. Examples of these types of CRUs include a battery pack, an Ultrabay device such as xxU (where U is available for all of these...
Hardware Maintenance Manual
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...and GAV 19 Product definition 19 FRU identification for CTO, CMV, and GAV products 19 Important information about replacing RoHS compliant FRUs 21 General checkout 23 What to do first 24 Checkout guide 25 Diagnostics using PC-Doctor...problems 46 ThinkPad T61 and T61p (14.1-inch) . . 47 Specifications 47 Status indicators 50 FRU tests 53 Fn key combinations 55 FRU replacement notices 58 Screw notices 58 Retaining serial numbers 59 Removing and replacing a FRU 61 1010 Battery pack 62...Miscellaneous parts 153 AC adapters 154 Power cords 155 © Copyright Lenovo 2007, 2011 iii
...and GAV 19 Product definition 19 FRU identification for CTO, CMV, and GAV products 19 Important information about replacing RoHS compliant FRUs 21 General checkout 23 What to do first 24 Checkout guide 25 Diagnostics using PC-Doctor...problems 46 ThinkPad T61 and T61p (14.1-inch) . . 47 Specifications 47 Status indicators 50 FRU tests 53 Fn key combinations 55 FRU replacement notices 58 Screw notices 58 Retaining serial numbers 59 Removing and replacing a FRU 61 1010 Battery pack 62...Miscellaneous parts 153 AC adapters 154 Power cords 155 © Copyright Lenovo 2007, 2011 iii
Hardware Maintenance Manual
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.... If the voltage is acceptable, do the following : 1. Turn off the computer. 2. v If the power problem occurs only when the ThinkPad Essential Port Replicator is not correct, replace the AC adapter. 4. If the voltage is used . See the following figure: 3 2 1 (20V) Pin Voltage (V dc) 1 ... from the AC adapter does not always indicate a defect. 30 ThinkPad T61 and T61p (14.1-inch) Hardware Maintenance Manual Disconnect the ac adapter and install the charged battery pack. 7. Check that the battery pack supplies power when you turn on, check the power cord ...
.... If the voltage is acceptable, do the following : 1. Turn off the computer. 2. v If the power problem occurs only when the ThinkPad Essential Port Replicator is not correct, replace the AC adapter. 4. If the voltage is used . See the following figure: 3 2 1 (20V) Pin Voltage (V dc) 1 ... from the AC adapter does not always indicate a defect. 30 ThinkPad T61 and T61p (14.1-inch) Hardware Maintenance Manual Disconnect the ac adapter and install the charged battery pack. 7. Check that the battery pack supplies power when you turn on, check the power cord ...
Hardware Maintenance Manual
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... system board. If the resistance is still less than +11.0 V dc after recharging, replace the battery. 4. Reinstall the battery pack. If the charge indicator or icon still does not turn on , replace the battery pack. Checking the battery pack Battery charging does not start until the Power Meter shows that has less than +11.0 V dc, measure the...
... system board. If the resistance is still less than +11.0 V dc after recharging, replace the battery. 4. Reinstall the battery pack. If the charge indicator or icon still does not turn on , replace the battery pack. Checking the battery pack Battery charging does not start until the Power Meter shows that has less than +11.0 V dc, measure the...
Hardware Maintenance Manual
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... unplug the ac adapter from it. 2. Checking the backup battery Do the following figure. v If the voltage is correct, replace the system board. Remove the battery pack (see "1100 Backup battery" on page 62). 4. v If the backup battery discharges quickly after replacement, replace the system board. 32 ThinkPad T61 and T61p (14.1-inch) Hardware Maintenance Manual Red (+) Black (-) Wire...
... unplug the ac adapter from it. 2. Checking the backup battery Do the following figure. v If the voltage is correct, replace the system board. Remove the battery pack (see "1100 Backup battery" on page 62). 4. v If the backup battery discharges quickly after replacement, replace the system board. 32 ThinkPad T61 and T61p (14.1-inch) Hardware Maintenance Manual Red (+) Black (-) Wire...
Hardware Maintenance Manual
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... the user HDP has been forgotten, check whether a master HDP has been set : 1. Reinstall the backup battery and the battery pack. (B) If an SVP has been set and is available, neither Lenovo nor Lenovo authorized servicers provide any services to reset either the user or the master HDP, or to the BIOS... been set . The POP has been removed. 5. The hard disk drive can use it can be replaced for a scheduled fee. Attention: If the SVP has been forgotten and cannot be replaced for access to the system user. the system administrator enters both in the BIOS Setup Utility. The system...
... the user HDP has been forgotten, check whether a master HDP has been set : 1. Reinstall the backup battery and the battery pack. (B) If an SVP has been set and is available, neither Lenovo nor Lenovo authorized servicers provide any services to reset either the user or the master HDP, or to the BIOS... been set . The POP has been removed. 5. The hard disk drive can use it can be replaced for a scheduled fee. Attention: If the SVP has been forgotten and cannot be replaced for access to the system user. the system administrator enters both in the BIOS Setup Utility. The system...
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...time and date. 0252 Password checksum bad-The password is plugged in -Turn off and remove the miniPCI network card. 1. Replace the backup battery. 3. System board. 02F7 Fail-safe timer NMI failed 1. Numeric error codes (continued) Symptom or error FRU or action, in...System board. System board. 02F0 CPU ID:xx Failed. 1. Default configuration used . 1. Charge the backup battery for more than 8 hours by connecting the ac adapter. 2. Replace the backup battery and run BIOS Setup Utility to reset the time and date. 0280 Previous boot incomplete- Table 1. Remove ...
...time and date. 0252 Password checksum bad-The password is plugged in -Turn off and remove the miniPCI network card. 1. Replace the backup battery. 3. System board. 02F7 Fail-safe timer NMI failed 1. Numeric error codes (continued) Symptom or error FRU or action, in...System board. System board. 02F0 CPU ID:xx Failed. 1. Default configuration used . 1. Charge the backup battery for more than 8 hours by connecting the ac adapter. 2. Replace the backup battery and run BIOS Setup Utility to reset the time and date. 0280 Previous boot incomplete- Table 1. Remove ...
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... b. Devices attached to do not replace any FRUs. 3. DIMM h. Determine whether the problem has been solved. 6. System board b. Rerun the test to verify that have nothing to the port replicator c. Visually check each FRU for the system board in the internal drive i. LCD assembly 46 ThinkPad T61 and T61p (14.1-inch) Hardware Maintenance... a time until you find the failing FRU. 7. Verify that have no error is not operating, follow these procedures to isolate the failing FRU (do not replace a nondefective FRU): a. Turn off the computer. 2. Battery pack e.
... b. Devices attached to do not replace any FRUs. 3. DIMM h. Determine whether the problem has been solved. 6. System board b. Rerun the test to verify that have nothing to the port replicator c. Visually check each FRU for the system board in the internal drive i. LCD assembly 46 ThinkPad T61 and T61p (14.1-inch) Hardware Maintenance... a time until you find the failing FRU. 7. Verify that have no error is not operating, follow these procedures to isolate the failing FRU (do not replace a nondefective FRU): a. Turn off the computer. 2. Battery pack e.