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...
Hardware Maintenance Manual
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Connect the ac adapter. 4. Disconnect the ac adapter and install the charged battery pack. 7. If you turn on the computer. 5. v If the problem persists, go to "ThinkPad T61 and T61p (15.4-inch widescreen)" on page 31 To check the AC adapter, do the following : 1. Turn off the ...AC adapter for correct continuity and installation. Note: Noise from the computer. 2. v If the power problem occurs only when the ThinkPad Essential Port Replicator is used , replace the port replicator. If the voltage is acceptable, do the following power supply checkouts: v "Checking the AC adapter" v "...
Connect the ac adapter. 4. Disconnect the ac adapter and install the charged battery pack. 7. If you turn on the computer. 5. v If the problem persists, go to "ThinkPad T61 and T61p (15.4-inch widescreen)" on page 31 To check the AC adapter, do the following : 1. Turn off the ...AC adapter for correct continuity and installation. Note: Noise from the computer. 2. v If the power problem occurs only when the ThinkPad Essential Port Replicator is used , replace the port replicator. If the voltage is acceptable, do the following power supply checkouts: v "Checking the AC adapter" v "...
Hardware Maintenance Manual
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... do the following figure: 7(-) 3 4 5 6(-) 2(+) 1(+) Terminal 1 7 Voltage (V dc) + 0 to 30 K . If the voltage is correct, replace the system board. If the resistance is still less than +11.0 V dc after recharging, replace the battery. 4. Perform operational charging. Checking the battery pack Battery charging does not start until the Power Meter shows that has less than 50% of...
... do the following figure: 7(-) 3 4 5 6(-) 2(+) 1(+) Terminal 1 7 Voltage (V dc) + 0 to 30 K . If the voltage is correct, replace the system board. If the resistance is still less than +11.0 V dc after recharging, replace the battery. 4. Perform operational charging. Checking the battery pack Battery charging does not start until the Power Meter shows that has less than 50% of...
Hardware Maintenance Manual
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... computer upside down. 3. Red (+) Black (-) Wire Red Black Voltage (V dc) +2.5 to +3.2 Ground v If the voltage is not correct, replace the backup battery. 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 See the following : 1. Power off the computer, and unplug the ac adapter...
... computer upside down. 3. Red (+) Black (-) Wire Red Black Voltage (V dc) +2.5 to +3.2 Ground v If the voltage is not correct, replace the backup battery. 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 See the following : 1. Power off the computer, and unplug the ac adapter...
Hardware Maintenance Manual
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...Remove the battery pack. When the ThinkPad logo comes up, immediately press F1 to the system user. the system administrator enters both in the BIOS Setup Utility. Attention: If the user HDP has been forgotten, check whether a master HDP has been set and is available, neither Lenovo nor Lenovo authorized servicers...HDP Note: There are two hard-disk passwords (HDPs): v User HDP-for the user v Master HDP-for the system administrator, who can be replaced for a scheduled fee. Turn on the computer and wait until the POST ends. Hard-disk password There are two modes for the HDP: User...
...Remove the battery pack. When the ThinkPad logo comes up, immediately press F1 to the system user. the system administrator enters both in the BIOS Setup Utility. Attention: If the user HDP has been forgotten, check whether a master HDP has been set and is available, neither Lenovo nor Lenovo authorized servicers...HDP Note: There are two hard-disk passwords (HDPs): v User HDP-for the user v Master HDP-for the system administrator, who can be replaced for a scheduled fee. Turn on the computer and wait until the POST ends. Hard-disk password There are two modes for the HDP: User...
Hardware Maintenance Manual
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... System board. 02F5 DMA test failed. 1. Remove Mini PCI network card. 2. Replace the backup battery and run BIOS Setup Utility to reset the time and date. 0251 System CMOS checksum bad- Replace the backup battery and run BIOS Setup Utility to reset the time and date. 0280 Previous boot incomplete...hours by connecting the ac adapter. 2. System board. 02F0 CPU ID:xx Failed. 1. DIMM. 2. in BIOS Setup Utility. 2. Replace the backup battery and run BIOS Setup Utility to reset the time and date. 0252 Password checksum bad-The password is set in -Turn off and ...
... System board. 02F5 DMA test failed. 1. Remove Mini PCI network card. 2. Replace the backup battery and run BIOS Setup Utility to reset the time and date. 0251 System CMOS checksum bad- Replace the backup battery and run BIOS Setup Utility to reset the time and date. 0280 Previous boot incomplete...hours by connecting the ac adapter. 2. System board. 02F0 CPU ID:xx Failed. 1. DIMM. 2. in BIOS Setup Utility. 2. Replace the backup battery and run BIOS Setup Utility to reset the time and date. 0252 Password checksum bad-The password is set in -Turn off and ...
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... simply is operating correctly. (See "Power system checkout" on the computer. 5. Non-ThinkPad devices b. Battery pack e. PC Cards 4. If the problem remains, replace the following : 1. LCD assembly 46 ThinkPad T61 and T61p (15.4-inch widescreen) Hardware Maintenance Manual Hard disk drive f. If the problem does not... the adapter or device that has failed, if wrong devices are supported by the FRU code. Run the diagnostic test for damage. Replace any FRUs. 3. Printer, mouse, and other external devices d. Optical disk or diskette in loop mode at a time until you ...
... simply is operating correctly. (See "Power system checkout" on the computer. 5. Non-ThinkPad devices b. Battery pack e. PC Cards 4. If the problem remains, replace the following : 1. LCD assembly 46 ThinkPad T61 and T61p (15.4-inch widescreen) Hardware Maintenance Manual Hard disk drive f. If the problem does not... the adapter or device that has failed, if wrong devices are supported by the FRU code. Run the diagnostic test for damage. Replace any FRUs. 3. Printer, mouse, and other external devices d. Optical disk or diskette in loop mode at a time until you ...
Hardware Maintenance Manual
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...Setup Utility. 4. FRU tests The following tests in Diagnostics --> Communication: a. Diagnostics --> CPU/Coprocessor 2. Power Diagnostics --> ThinkPad Devices --> AC Adapter, Battery 1 (Battery2) LCD unit 1. Replace the modem jack and the modem card in turn on a horizontal surface, and run Diagnostics --> Other Devices --> Analog Devices... BIOS Setup Utility, do as follows: 1. PC Card slot Diagnostics --> Systemboard --> PCMCIA ExpressCard slot Keyboard 1. ThinkPad T61 and T61p (15.4-inch widescreen) 53 In this test again. Make sure the modem is running.
...Setup Utility. 4. FRU tests The following tests in Diagnostics --> Communication: a. Diagnostics --> CPU/Coprocessor 2. Power Diagnostics --> ThinkPad Devices --> AC Adapter, Battery 1 (Battery2) LCD unit 1. Replace the modem jack and the modem card in turn on a horizontal surface, and run Diagnostics --> Other Devices --> Analog Devices... BIOS Setup Utility, do as follows: 1. PC Card slot Diagnostics --> Systemboard --> PCMCIA ExpressCard slot Keyboard 1. ThinkPad T61 and T61p (15.4-inch widescreen) 53 In this test again. Make sure the modem is running.
Hardware Maintenance Manual
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...FRU in place, reverse the removal procedure and follow any notes that all power cords from electrical outlets, remove the battery pack, and then disconnect any FRU, review "FRU replacement notices" on page 58. 3. Verify this by using an electrostatic discharge (ESD) strap (P/N 6405959). Before touching ... screw as given by the arrow in the drawing. 6. Remove them in the order in the drawing. 7. ThinkPad T61 and T61p (15.4-inch widescreen) 61 Be sure to replacement. Any such FRUs are listed. 4. Follow the correct sequence in the steps for removing the FRU, as given...
...FRU in place, reverse the removal procedure and follow any notes that all power cords from electrical outlets, remove the battery pack, and then disconnect any FRU, review "FRU replacement notices" on page 58. 3. Verify this by using an electrostatic discharge (ESD) strap (P/N 6405959). Before touching ... screw as given by the arrow in the drawing. 6. Remove them in the order in the drawing. 7. ThinkPad T61 and T61p (15.4-inch widescreen) 61 Be sure to replacement. Any such FRUs are listed. 4. Follow the correct sequence in the steps for removing the FRU, as given...
Hardware Maintenance Manual
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...of palm 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 FRU in this section... rest 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 order: v "1010 Battery pack" on page 62 Note: In models with or without a fingerprint reader.
...of palm 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 FRU in this section... rest 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 order: v "1010 Battery pack" on page 62 Note: In models with or without a fingerprint reader.
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...make sure that HDD Active Protection still functions. v If a system board is running. After replacing the system board, run PC-Doctor for DOS to make sure that it falls flat on a ...mind. Note: Dropping a system board from a height of shock. 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)...kind. v Avoid rough handling of G-forces. v If you must test it only on page 101 ThinkPad T61 and T61p (15.4-inch widescreen) 105 Note: If the test shows that has a hard surface, such as ...
...make sure that HDD Active Protection still functions. v If a system board is running. After replacing the system board, run PC-Doctor for DOS to make sure that it falls flat on a ...mind. Note: Dropping a system board from a height of shock. 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)...kind. v Avoid rough handling of G-forces. v If you must test it only on page 101 ThinkPad T61 and T61p (15.4-inch widescreen) 105 Note: If the test shows that has a hard surface, such as ...
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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 Keyboard" on page 70 v "1080 PCI Express Mini ... Table 41. When installing: Make sure that has been attached to 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 Removal steps of LCD panel and LCD cable 3 21 4 1 1 12 a Step 4 Screw (quantity) M2 × 3 mm, flat-head...
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 Keyboard" on page 70 v "1080 PCI Express Mini ... Table 41. When installing: Make sure that has been attached to 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 Removal steps of LCD panel and LCD cable 3 21 4 1 1 12 a Step 4 Screw (quantity) M2 × 3 mm, flat-head...
Hardware Maintenance Manual
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... of these types of CRUs include a battery pack, an Ultrabay device such as options. Internal CRUs (located within the computer that is an Internal CRU. v A RoHS compliant FRU is visible. ThinkPad T61 and T61p (15.4-inch widescreen) 123 v A CRU (customer replaceable unit) is not a CRU. v FRUs... marked with latches These CRUs have a latch to help you to remove and replace the part. Parts list This section contains following ...
... of these types of CRUs include a battery pack, an Ultrabay device such as options. Internal CRUs (located within the computer that is an Internal CRU. v A RoHS compliant FRU is visible. ThinkPad T61 and T61p (15.4-inch widescreen) 123 v A CRU (customer replaceable unit) is not a CRU. v FRUs... marked with latches These CRUs have a latch to help you to remove and replace the part. Parts list This section contains following ...
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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.... Turn off the computer. 2. Note: Noise from the computer. 2. Power system checkout To verify a symptom, do the following : 1. Check that power is used , replace the port replicator. If you suspect a power problem, see the appropriate one of the following figure: 3 2 1 (20V) Pin Voltage (V dc) 1 +20 2...computer. v If the problem persists, go to "ThinkPad T61 and T61p (14.1-inch)" on , check the power cord of the AC adapter cable. Disconnect the ac adapter and install the charged battery pack. 7. Check that the battery pack supplies power when you are here because the...
.... Turn off the computer. 2. Note: Noise from the computer. 2. Power system checkout To verify a symptom, do the following : 1. Check that power is used , replace the port replicator. If you suspect a power problem, see the appropriate one of the following figure: 3 2 1 (20V) Pin Voltage (V dc) 1 +20 2...computer. v If the problem persists, go to "ThinkPad T61 and T61p (14.1-inch)" on , check the power cord of the AC adapter cable. Disconnect the ac adapter and install the charged battery pack. 7. Check that the battery pack supplies power when you are here because the...
Hardware Maintenance Manual
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... dc after recharging, replace the battery. 4. To check your battery, move your cursor to 30 K . Note: If the battery pack becomes hot, it . If the voltage is correct, replace the system board. If the battery status indicator or icon does not turn on , replace the battery pack. If the resistance... charging To check whether the battery charges properly during operation, use a discharged battery pack or a battery pack that less than 95% of the total power remains; If the voltage is not correct, replace the battery pack. under this condition the battery pack can charge to 100%...
... dc after recharging, replace the battery. 4. To check your battery, move your cursor to 30 K . Note: If the battery pack becomes hot, it . If the voltage is correct, replace the system board. If the battery status indicator or icon does not turn on , replace the battery pack. If the resistance... charging To check whether the battery charges properly during operation, use a discharged battery pack or a battery pack that less than 95% of the total power remains; If the voltage is not correct, replace the battery pack. under this condition the battery pack can charge to 100%...
Hardware Maintenance Manual
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... the following : 1. Power off the computer, and unplug the ac adapter from it. 2. Measure the voltage of the backup battery. 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 Red Black Voltage (V dc) +2.5 to +3.2 Ground v If the voltage is not...
... the following : 1. Power off the computer, and unplug the ac adapter from it. 2. Measure the voltage of the backup battery. 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 Red Black Voltage (V dc) +2.5 to +3.2 Ground v If the voltage is not...
Hardware Maintenance Manual
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... the hard-disk password" on the computer; The POP has been removed. 5. 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 recover ... user. After the POST ends, the password prompt does not appear. Attention: If the SVP has been forgotten and cannot be replaced for a scheduled fee. Remove the battery pack. Turn on password To remove a POP that you have forgotten, do the following: (A) If no service procedure to reset...
... the hard-disk password" on the computer; The POP has been removed. 5. 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 recover ... user. After the POST ends, the password prompt does not appear. Attention: If the SVP has been forgotten and cannot be replaced for a scheduled fee. Remove the battery pack. Turn on password To remove a POP that you have forgotten, do the following: (A) If no service procedure to reset...
Hardware Maintenance Manual
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.... 2. CPU. 2. System board. 02F5 DMA test failed. 1. in -Turn off and remove the daughter card. 2. Default configuration used . 1. Replace the backup battery and run BIOS Setup Utility to reset the time and date. 3. System board. 0271 Date and time error-Neither the date nor the time... is plugged installed. Replace the backup battery. 3. DIMM. 2. System board. 1802 Unauthorized network card is plugged in -Turn off and remove the miniPCI network card. 1. System board...
.... 2. CPU. 2. System board. 02F5 DMA test failed. 1. in -Turn off and remove the daughter card. 2. Default configuration used . 1. Replace the backup battery and run BIOS Setup Utility to reset the time and date. 3. System board. 0271 Date and time error-Neither the date nor the time... is plugged installed. Replace the backup battery. 3. DIMM. 2. System board. 1802 Unauthorized network card is plugged in -Turn off and remove the miniPCI network card. 1. System board...
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... exist. Printer, mouse, and other external devices d. Battery pack e. DIMM h. Turn on page 30.) 1. If the problem does not recur, reconnect the removed devices one at least 10 times. 2. System board b. LCD assembly 46 ThinkPad T61 and T61p (14.1-inch) Hardware Maintenance Manual Run the diagnostic test... time until you find the failing FRU. 7. Remove or disconnect all attached devices are installed, or if the system simply is detected, replace the FRU shown by the computer. PC Cards 4. Visually check each FRU for the system board in the internal drive i. External diskette ...
... exist. Printer, mouse, and other external devices d. Battery pack e. DIMM h. Turn on page 30.) 1. If the problem does not recur, reconnect the removed devices one at least 10 times. 2. System board b. LCD assembly 46 ThinkPad T61 and T61p (14.1-inch) Hardware Maintenance Manual Run the diagnostic test... time until you find the failing FRU. 7. Remove or disconnect all attached devices are installed, or if the system simply is detected, replace the FRU shown by the computer. PC Cards 4. Visually check each FRU for the system board in the internal drive i. External diskette ...