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ThinkPad Computer Hardware Maintenance Manual February 2006 This manual supports: ThinkPad T40/T40p, T41/T41p, T42/T42p (MT 2373/2374/2375/2376/2378/2379) ThinkPad Dock II (MT 2877)
ThinkPad Computer Hardware Maintenance Manual February 2006 This manual supports: ThinkPad T40/T40p, T41/T41p, T42/T42p (MT 2373/2374/2375/2376/2378/2379) ThinkPad Dock II (MT 2877)
User Manual
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.... GOVERNMENT USERS - RESTRICTED RIGHTS: Our products and/or services are provided with Lenovo Group Limited, if any, or the standard terms of this commercial license, or if the agency is subject to read the general information under Rights .... Use, duplication or disclosure by the Government is unable to accept this Program under these terms, then we provide this information and the product it supports, be sure to the GSA ADP Schedule contract with RESTRICTED RIGHTS. U.S. All rights reserved. Note Before using this Program under the provisions set forth in...
.... GOVERNMENT USERS - RESTRICTED RIGHTS: Our products and/or services are provided with Lenovo Group Limited, if any, or the standard terms of this commercial license, or if the agency is subject to read the general information under Rights .... Use, duplication or disclosure by the Government is unable to accept this Program under these terms, then we provide this information and the product it supports, be sure to the GSA ADP Schedule contract with RESTRICTED RIGHTS. U.S. All rights reserved. Note Before using this Program under the provisions set forth in...
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...If you continue. then, when service has been completed, verify that changed the symptoms. Attention: The setup configuration on the customer support site http://www.lenovo.com/support Advise customers to see if the symptoms change. Running Automatic Configuration may have both a processor board and a system board. Use ... need assistance in obtaining or installing any of the FRUs may be the cause of more than one , to contact the Customer Support Center at 800-565-3344 for replacing and servicing FRUs: v If you are customer-installable. The BIOS and device drivers are ...
...If you continue. then, when service has been completed, verify that changed the symptoms. Attention: The setup configuration on the customer support site http://www.lenovo.com/support Advise customers to see if the symptoms change. Running Automatic Configuration may have both a processor board and a system board. Use ... need assistance in obtaining or installing any of the FRUs may be the cause of more than one , to contact the Customer Support Center at 800-565-3344 for replacing and servicing FRUs: v If you are customer-installable. The BIOS and device drivers are ...
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...that has been forgotten, when the SVP and the master HDP are known, do the following: For T40/T40p, T41/T41p series: 1. For models supporting the Passphrase function, press F1 while POP icon is appearing on the ThinkPad computer. 2. If Using Passphrase item is displayed in the menu, this ...Setup Utility screen opens. 4. Select Power-On Password. 7. Press F10; The hard disk drive can be made available to the servicer, neither Lenovo nor Lenovo authorized servicers provide any services to reset the user HDPs or to recover data from the hard disk drive. The Rescue and Recovery screen opens...
...that has been forgotten, when the SVP and the master HDP are known, do the following: For T40/T40p, T41/T41p series: 1. For models supporting the Passphrase function, press F1 while POP icon is appearing on the ThinkPad computer. 2. If Using Passphrase item is displayed in the menu, this ...Setup Utility screen opens. 4. Select Power-On Password. 7. Press F10; The hard disk drive can be made available to the servicer, neither Lenovo nor Lenovo authorized servicers provide any services to reset the user HDPs or to recover data from the hard disk drive. The Rescue and Recovery screen opens...
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Press F10. 10. For the other models, enter the master HDP. Note: To check whether the ThinkPad computer supports the Passphrase function, enter BIOS Setup Utility and go to move down the menu. 5. The system Restart Required window is appearing on the ... leave the Enter New Password field blank, and press Enter twice. 9. A pop-up window opens. 7. The Rescue and Recovery screen opens. For models supporting the Passphrase function, press F1 while HDP icon is displayed. 3. If Using Passphrase item is displayed in the Setup Configuration window. The computer restarts, and...
Press F10. 10. For the other models, enter the master HDP. Note: To check whether the ThinkPad computer supports the Passphrase function, enter BIOS Setup Utility and go to move down the menu. 5. The system Restart Required window is appearing on the ... leave the Enter New Password field blank, and press Enter twice. 9. A pop-up window opens. 7. The Rescue and Recovery screen opens. For models supporting the Passphrase function, press F1 while HDP icon is displayed. 3. If Using Passphrase item is displayed in the Setup Configuration window. The computer restarts, and...
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... For some devices are intended to re-create the failure by running the diagnostics test included in the docking station, even if the computer supports the docking station. To avoid this problem, you run correctly. On the BIOS Setup Utility screen, press F9, Enter, F10, and ... Access IBM application finishes loading, double-click the "Create Diagnostic Diskettes" icon. Checkout guide Checkout guide Use the following Web site: http://www.lenovo.com/support PC-Doctor cannot be used to test a device that depend on page 45. Note: The diagnostic tests are disabled, such as possible. ...
... For some devices are intended to re-create the failure by running the diagnostics test included in the docking station, even if the computer supports the docking station. To avoid this problem, you run correctly. On the BIOS Setup Utility screen, press F9, Enter, F10, and ... Access IBM application finishes loading, double-click the "Create Diagnostic Diskettes" icon. Checkout guide Checkout guide Use the following Web site: http://www.lenovo.com/support PC-Doctor cannot be used to test a device that depend on page 45. Note: The diagnostic tests are disabled, such as possible. ...
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... Enter. On the first screen, select the model and press Enter. then power on the model.) Note: PC-Doctor menu does not mean the formal support device list. Checkout guide 3. The user is asked to -FRU index" on page 39, and check the power sources. Follow the instructions on the screen...
... Enter. On the first screen, select the model and press Enter. then power on the model.) Note: PC-Doctor menu does not mean the formal support device list. Checkout guide 3. The user is asked to -FRU index" on page 39, and check the power sources. Follow the instructions on the screen...
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... be held down for DOS. Quick Hardware Info Utility Quit F1=Help PC-DOCTOR 2.0 Copyright 2002 PC-Doctor, Inc. Full Memory Test - v Video Adapter test supports only the LCD display on the ThinkPad computer. Checkout guide Diagnostics Interactive Tests Run Normal Test Run Quick Test CPU/Coprocessor Systemboard Video Adapter Serial...
... be held down for DOS. Quick Hardware Info Utility Quit F1=Help PC-DOCTOR 2.0 Copyright 2002 PC-Doctor, Inc. Full Memory Test - v Video Adapter test supports only the LCD display on the ThinkPad computer. Checkout guide Diagnostics Interactive Tests Run Normal Test Run Quick Test CPU/Coprocessor Systemboard Video Adapter Serial...
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... v IDE Drive Info v PCI Information v PNPISA Info v SMBIOS Info v VESA LCD Info Utility v Run External Tests v Surface Scan Hard Disk v Benchmark System v DOS Shell v Tech Support Form v Battery Rundown v View Test Log v Print Log v Save Log v Full Erase Hard Drive v Quick Erase Hard Drive 38 T40/T40p, T41/T41p, T42/T42p...
... v IDE Drive Info v PCI Information v PNPISA Info v SMBIOS Info v VESA LCD Info Utility v Run External Tests v Surface Scan Hard Disk v Benchmark System v DOS Shell v Tech Support Form v Battery Rundown v View Test Log v Print Log v Save Log v Full Erase Hard Drive v Quick Erase Hard Drive 38 T40/T40p, T41/T41p, T42/T42p...
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Product overview Feature Hard disk drive Description v 20.0 GB, 4200 rpm, 9.5 mm high, IDE interface (supported by CTO) v 30.0 GB, 4200 rpm, 9.5 mm high, IDE interface v 40.0 GB, 5400 rpm, 9.5 mm high, IDE interface v 60.0 GB, 4200 rpm, 9.5 mm high, IDE ... interface v 60.0 GB, 7200 rpm, 9.5 mm high, IDE interface v 80.0 GB, 4200 rpm, 9.5 mm high, IDE interface v 80.0 GB, 5400 rpm, 9.5 mm high, IDE interface Supported hard disk drives are depend on the system board) T42/T42p series: v DVD drive, 9.5 mm high v DVD/CD-RW combo drive, 9.5 mm high v DVD-RAM...
Product overview Feature Hard disk drive Description v 20.0 GB, 4200 rpm, 9.5 mm high, IDE interface (supported by CTO) v 30.0 GB, 4200 rpm, 9.5 mm high, IDE interface v 40.0 GB, 5400 rpm, 9.5 mm high, IDE interface v 60.0 GB, 4200 rpm, 9.5 mm high, IDE ... interface v 60.0 GB, 7200 rpm, 9.5 mm high, IDE interface v 80.0 GB, 4200 rpm, 9.5 mm high, IDE interface v 80.0 GB, 5400 rpm, 9.5 mm high, IDE interface Supported hard disk drives are depend on the system board) T42/T42p series: v DVD drive, 9.5 mm high v DVD/CD-RW combo drive, 9.5 mm high v DVD-RAM...
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... all the USB devices safely by clicking the button. v Configure EasyEject Actions: Opens the ThinkPad EasyEject Utility main window. Note: This function is supported only in Windows 2000 and Windows XP. Reserved. (continued) 56 T40/T40p, T41/T41p, T42/T42p If the image displayed on the computer ... or the ThinkPad Port Replicator II. Product overview Key combination Fn+F8 Fn+F9 Fn+F10 Fn+F11 Description Note: This function is not supported in Windows 2000 and Windows XP. The computer can use it to the ThinkPad Mini Dock. Open the ThinkPad EasyEject Utility screen. v Fn...
... all the USB devices safely by clicking the button. v Configure EasyEject Actions: Opens the ThinkPad EasyEject Utility main window. Note: This function is supported only in Windows 2000 and Windows XP. Reserved. (continued) 56 T40/T40p, T41/T41p, T42/T42p If the image displayed on the computer ... or the ThinkPad Port Replicator II. Product overview Key combination Fn+F8 Fn+F9 Fn+F10 Fn+F11 Description Note: This function is not supported in Windows 2000 and Windows XP. The computer can use it to the ThinkPad Mini Dock. Open the ThinkPad EasyEject Utility screen. v Fn...
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... T40/T40p, T41/T41p, T42/T42p Series 57 The on or off . Note: This function is shown on or off status of the ThinkLight is supported only on the ThinkPad computers that have the PM device driver installed on the computer. Product overview Key combination Fn+F12 Fn+PgUp Fn+Home...
... T40/T40p, T41/T41p, T42/T42p Series 57 The on or off . Note: This function is shown on or off status of the ThinkLight is supported only on the ThinkPad computers that have the PM device driver installed on the computer. Product overview Key combination Fn+F12 Fn+PgUp Fn+Home...
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... "FRU or action, in the computer. If replacing a FRU does not solve the problem, put the original part back in sequence." Note For a device not supported by diagnostic codes in the EEPROM is not correct. 1. Enter BIOS Setup and load Setup defaults.-The checksum of the CRS2 setting in the ThinkPad...
... "FRU or action, in the computer. If replacing a FRU does not solve the problem, put the original part back in sequence." Note For a device not supported by diagnostic codes in the EEPROM is not correct. 1. Enter BIOS Setup and load Setup defaults.-The checksum of the CRS2 setting in the ThinkPad...
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... 39.) 1. Determine whether the problem has been solved. 6. Turn off the computer. 2. Non-ThinkPad devices b. PC Cards 4. Verify that has failed, if wrong devices are supported by the FRU code. LCD assembly ThinkPad T40/T40p, T41/T41p, T42/T42p Series 65 When analyzing an intermittent problem, do with a hardware defect, such...
... 39.) 1. Determine whether the problem has been solved. 6. Turn off the computer. 2. Non-ThinkPad devices b. PC Cards 4. Verify that has failed, if wrong devices are supported by the FRU code. LCD assembly ThinkPad T40/T40p, T41/T41p, T42/T42p Series 65 When analyzing an intermittent problem, do with a hardware defect, such...
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Removing and replacing a FRU Before removing the system board, remove the support structure ( a ) and the cable guide ( b ). 2 b a 1 2 3 When installing: Make sure that the connectors 2 are firmly attached to the system board. 5 4 Step 4 5 Screw (quantity) M2 × 10 mm, flat-head, nylon-coated (1) M2.5 × 4 mm, bind-head, nylon-coated (1) (continued) Color Black Black Torque 0.245 Nm (2.5 kgfcm) 0.392 Nm (4 kgfcm) ThinkPad T40/T40p, T41/T41p, T42/T42p Series 141
Removing and replacing a FRU Before removing the system board, remove the support structure ( a ) and the cable guide ( b ). 2 b a 1 2 3 When installing: Make sure that the connectors 2 are firmly attached to the system board. 5 4 Step 4 5 Screw (quantity) M2 × 10 mm, flat-head, nylon-coated (1) M2.5 × 4 mm, bind-head, nylon-coated (1) (continued) Color Black Black Torque 0.245 Nm (2.5 kgfcm) 0.392 Nm (4 kgfcm) ThinkPad T40/T40p, T41/T41p, T42/T42p Series 141
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Removing and replacing a FRU Remove the support structure a and the EMI bracket b. 2 b 3 a 1 Step 2 Screw (quantity) M2 × 10 mm, flat-head, nylon-coated (1) (continued) Color Black Torque 0.245 Nm (2.5 kgfcm) 148 T40/T40p, T41/T41p, T42/T42p
Removing and replacing a FRU Remove the support structure a and the EMI bracket b. 2 b 3 a 1 Step 2 Screw (quantity) M2 × 10 mm, flat-head, nylon-coated (1) (continued) Color Black Torque 0.245 Nm (2.5 kgfcm) 148 T40/T40p, T41/T41p, T42/T42p
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... -xxE and -xxJ 13N5108 * For optional Ultrabay devices, see "Optional FRUs" on page 247. 5 Hard disk drive, 20 GB, 9.5 mm, 4,200 rpm for T40/T40p v Supported by CTO ThinkPad STD OP 92P6327 * Fujitsu 27L4385 * Hard disk drive, 20 GB, 9.5 mm, 4,200 rpm, HGST for T42/T42p...
... -xxE and -xxJ 13N5108 * For optional Ultrabay devices, see "Optional FRUs" on page 247. 5 Hard disk drive, 20 GB, 9.5 mm, 4,200 rpm for T40/T40p v Supported by CTO ThinkPad STD OP 92P6327 * Fujitsu 27L4385 * Hard disk drive, 20 GB, 9.5 mm, 4,200 rpm, HGST for T42/T42p...
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FRU P/N CRU ID 5 Hard disk drive, 60 GB, 9.5 mm, 4,200 rpm, HGST for T40/T40p, T41/T41p v Supported by CTO 13N6707 * Hard disk drive, 60 GB, 9.5 mm, 5,400 rpm, HGST for T42/T42p v 2373-KPx, KQx, L3x, L8x 13N6803 * Hard disk drive, 60 ...
FRU P/N CRU ID 5 Hard disk drive, 60 GB, 9.5 mm, 4,200 rpm, HGST for T40/T40p, T41/T41p v Supported by CTO 13N6707 * Hard disk drive, 60 GB, 9.5 mm, 5,400 rpm, HGST for T42/T42p v 2373-KPx, KQx, L3x, L8x 13N6803 * Hard disk drive, 60 ...
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FRU P/N CRU ID 9 128-MB DDR SDRAM SO-DIMM (PC2700) for T41/T41p, T42/T42p OP v Supported by CTO 31P9829 * 256-MB DDR SDRAM SO-DIMM (PC2700) for T41/T41p, T42/T42p OP 31P9831 * v 2373-1Ex, 1Fx, 1Hx, 1Lx, 2Ex, 2Fx, 2Qx, ...
FRU P/N CRU ID 9 128-MB DDR SDRAM SO-DIMM (PC2700) for T41/T41p, T42/T42p OP v Supported by CTO 31P9829 * 256-MB DDR SDRAM SO-DIMM (PC2700) for T41/T41p, T42/T42p OP 31P9831 * v 2373-1Ex, 1Fx, 1Hx, 1Lx, 2Ex, 2Fx, 2Qx, ...
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.../ T42p) v 2374-6YK v 2374-HTK v 2374-L1K, Q2K 13R2930 N Base cover assembly 2375 (14.1-in.) WW (T40) v 2375-72x except 72K 13N5544 N WW M10 (T41p) v Supported by CTO 13N5669 N Korea (T40) v 2375-72K 13N5044 N (continued) ThinkPad T40/T40p, T41/T41p, T42/T42p Series 205 Parts list No.
.../ T42p) v 2374-6YK v 2374-HTK v 2374-L1K, Q2K 13R2930 N Base cover assembly 2375 (14.1-in.) WW (T40) v 2375-72x except 72K 13N5544 N WW M10 (T41p) v Supported by CTO 13N5669 N Korea (T40) v 2375-72K 13N5044 N (continued) ThinkPad T40/T40p, T41/T41p, T42/T42p Series 205 Parts list No.