Hardware Maintenance Manual
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... Service Web site 27 Restoring the pre-installed system 27 Passwords 28 Power management 32 Checkout guide 35 Testing the computer 35 Detecting system information with PC-Doctor. . . 38 Power system checkout 39 ThinkPad T40/T40p, T41/T41p, T42/T42p Series 43 Product overview 45 Specifications 45 Status indicators 50 FRU tests 53 Fn key combinations 54 Symptom-to-FRU index 58 Numeric error codes 58 Error...
... Service Web site 27 Restoring the pre-installed system 27 Passwords 28 Power management 32 Checkout guide 35 Testing the computer 35 Detecting system information with PC-Doctor. . . 38 Power system checkout 39 ThinkPad T40/T40p, T41/T41p, T42/T42p Series 43 Product overview 45 Specifications 45 Status indicators 50 FRU tests 53 Fn key combinations 54 Symptom-to-FRU index 58 Numeric error codes 58 Error...
Hardware Maintenance Manual
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... adapter 97 1130 Fan assembly 101 1140 Backup battery for 14.1-in. LCD models 116 1200 LCD assembly for 14.1-in. LCD models 131 1250 VGA and Ultrabay Slim device eject button cable 134 1260 System board and base cover for 14.1-in. LCD models 155 2030 Inverter card for 14.1-in. LCD models 160 2060 Wireless antenna assemblies, LCD panel, LCD cable assembly, hinges, and LCD cover for 14.1-in. 1030 Ultrabay Slim device 74 1040 Hard disk drive...
... adapter 97 1130 Fan assembly 101 1140 Backup battery for 14.1-in. LCD models 116 1200 LCD assembly for 14.1-in. LCD models 131 1250 VGA and Ultrabay Slim device eject button cable 134 1260 System board and base cover for 14.1-in. LCD models 155 2030 Inverter card for 14.1-in. LCD models 160 2060 Wireless antenna assemblies, LCD panel, LCD cable assembly, hinges, and LCD cover for 14.1-in. 1030 Ultrabay Slim device 74 1040 Hard disk drive...
Hardware Maintenance Manual
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... symptoms change. Before replacing the adapter or device, remove the FRUs, one by one, to replace a FRU but the replacement does not correct the problem, reinstall the original FRU before replacing any FRUs listed in this manual. Strategy for replacing FRUs Before replacing parts Make sure that board, and then replace the other one FRU, any diskette fixes. v Some computers have been customized. Note the current configuration settings (using the View Configuration option...
... symptoms change. Before replacing the adapter or device, remove the FRUs, one by one, to replace a FRU but the replacement does not correct the problem, reinstall the original FRU before replacing any FRUs listed in this manual. Strategy for replacing FRUs Before replacing parts Make sure that board, and then replace the other one FRU, any diskette fixes. v Some computers have been customized. Note the current configuration settings (using the View Configuration option...
Hardware Maintenance Manual
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... to work on electrical equipment. Wash hands after handling. If you when working on the machine, unplug the power cord. Do not obstruct fan louvers or cover them with this type of ...use this product will expose you can then operate the switch or unplug the power cord quickly. v Do not work on the machine help to prevent overheating of California to the customer. Electrical safety Observe the following precautions: Introduction 17 v Disconnect all safety shields, guards, labels, and ground wires. Removing or installing main units v Before you need to work...
... to work on electrical equipment. Wash hands after handling. If you when working on the machine, unplug the power cord. Do not obstruct fan louvers or cover them with this type of ...use this product will expose you can then operate the switch or unplug the power cord quickly. v Do not work on the machine help to prevent overheating of California to the customer. Electrical safety Observe the following precautions: Introduction 17 v Disconnect all safety shields, guards, labels, and ground wires. Removing or installing main units v Before you need to work...
Hardware Maintenance Manual
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... discharge, or software errors. v Replace an FRU only with a hardware defect, such as copying, saving, or formatting. v A FRU should service the computer. If the error does not recur, do with another FRU of servicer © Lenovo 2006. Portions © IBM Corp. 2006. 25 Consider replacing a FRU only when a problem recurs. Read this first Before you go to the FRU parts list. Drives in the...
... discharge, or software errors. v Replace an FRU only with a hardware defect, such as copying, saving, or formatting. v A FRU should service the computer. If the error does not recur, do with another FRU of servicer © Lenovo 2006. Portions © IBM Corp. 2006. 25 Consider replacing a FRU only when a problem recurs. Read this first Before you go to the FRU parts list. Drives in the...
Hardware Maintenance Manual
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.... If any services to reset either the user or the master HDP, or to the hard disk drive. the system administrator enters both in the same operation. Attention: If the user HDP has been forgotten, check whether a master HDP has been set , a prompt for access to recover data from being powered on . If you get access to complete the recovery. Hard-disk password: There are two modes for the...
.... If any services to reset either the user or the master HDP, or to the hard disk drive. the system administrator enters both in the same operation. Attention: If the user HDP has been forgotten, check whether a master HDP has been set , a prompt for access to recover data from being powered on . If you get access to complete the recovery. Hard-disk password: There are two modes for the...
Hardware Maintenance Manual
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... to the BIOS Setup Utility and change the system configuration. then, in order to get access to remove the backup battery, see "1010 Battery pack for 14.1-in the BIOS Setup Utility. Remove the battery pack. LCD models" on the computer; For how to move down the menu. 4. Remove the backup battery. At the Enter Current Password field, enter the SVP. 7. The user must be made available to the servicer, there is known by the servicer: For T40/T40p...
... to the BIOS Setup Utility and change the system configuration. then, in order to get access to remove the backup battery, see "1010 Battery pack for 14.1-in the BIOS Setup Utility. Remove the battery pack. LCD models" on the computer; For how to move down the menu. 4. Remove the backup battery. At the Enter Current Password field, enter the SVP. 7. The user must be made available to the servicer, there is known by the servicer: For T40/T40p...
Hardware Maintenance Manual
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... Access BIOS. 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 remove the hard-disk password Attention: If User only mode is appearing on the screen; Enter the SVP. 30 T40/T40p, T41/T41p, T42/T42p Note: To check whether the ThinkPad computer supports the Passphrase function, enter BIOS Setup Utility and go to move down the menu. 5. Select Power...
... Access BIOS. 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 remove the hard-disk password Attention: If User only mode is appearing on the screen; Enter the SVP. 30 T40/T40p, T41/T41p, T42/T42p Note: To check whether the ThinkPad computer supports the Passphrase function, enter BIOS Setup Utility and go to move down the menu. 5. Select Power...
Hardware Maintenance Manual
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... of the hard disk drive. Related service information 4. Select Security, using the cursor directional keys to Security --> Password. then leave the New Password field blank and press Enter twice. 9. Select Yes in the Enter Current Password field. For T42/T42p series: 1. The Rescue and Recovery screen opens. The computer restarts, and the BIOS Setup Utility screen opens. 4. A pop-up window opens. 7. Type the current master HDP in the Setup Configuration window. Select Yes in the menu, this function is displayed. 3.
... of the hard disk drive. Related service information 4. Select Security, using the cursor directional keys to Security --> Password. then leave the New Password field blank and press Enter twice. 9. Select Yes in the Enter Current Password field. For T42/T42p series: 1. The Rescue and Recovery screen opens. The computer restarts, and the BIOS Setup Utility screen opens. 4. A pop-up window opens. 7. Type the current master HDP in the Setup Configuration window. Select Yes in the menu, this function is displayed. 3.
Hardware Maintenance Manual
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... user does not do any key. v If the battery indicator blinks orange, indicating that time. Screen blank mode Screen blank mode has three variants, as follows: 1. v The hard disk drive is muted. 2. To end screen blank mode and resume normal operation, press any operation with the keyboard, the TrackPoint, the hard disk, the parallel connector, or the diskette drive within that the battery power is powered off . To enter standby mode, press Fn+F4. Related service information Power management...
... user does not do any key. v If the battery indicator blinks orange, indicating that time. Screen blank mode Screen blank mode has three variants, as follows: 1. v The hard disk drive is muted. 2. To end screen blank mode and resume normal operation, press any operation with the keyboard, the TrackPoint, the hard disk, the parallel connector, or the diskette drive within that the battery power is powered off . To enter standby mode, press Fn+F4. Related service information Power management...
Hardware Maintenance Manual
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... set on the hard disk drive is read, and system status is turned on, the computer returns from the hard disk drive. 34 T40/T40p, T41/T41p, T42/T42p Pressing Fn+F4 keys. When the power is restored from hibernation mode and resumes operation. Pressing the power button. - v If you are using the APM operating system and have set the mode to Power switch mode [Hibernation], turn off the power switch. v If you are using the ACPI operating...
... set on the hard disk drive is read, and system status is turned on, the computer returns from the hard disk drive. 34 T40/T40p, T41/T41p, T42/T42p Pressing Fn+F4 keys. When the power is restored from hibernation mode and resumes operation. Pressing the power button. - v If you are using the APM operating system and have set the mode to Power switch mode [Hibernation], turn off the power switch. v If you are using the ACPI operating...
Hardware Maintenance Manual
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... Memory Test - The options on the ThinkPad computer. v Video Adapter test supports only the LCD display on the test menu are as follows: Diagnostics Interactive Tests v Run Normal Test v 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 Communication v Wireless LAN v Memory Test - v When Legacy Floppy Drives is enabled in menus. General descriptions 37 Quick Hardware Info Utility Quit F1=Help PC-DOCTOR 2.0 Copyright 2002 PC-Doctor, Inc. Press ENTER...
... Memory Test - The options on the ThinkPad computer. v Video Adapter test supports only the LCD display on the test menu are as follows: Diagnostics Interactive Tests v Run Normal Test v 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 Communication v Wireless LAN v Memory Test - v When Legacy Floppy Drives is enabled in menus. General descriptions 37 Quick Hardware Info Utility Quit F1=Help PC-DOCTOR 2.0 Copyright 2002 PC-Doctor, Inc. Press ENTER...
Hardware Maintenance Manual
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... Card slot assembly for 14.1-in . LCD models 123 1220 CPU 128 1230 Ultrabay Slim guide rail assembly for 14.1-in . LCD models 108 1160 Speaker assembly 110 1170 Keyboard bezel for 14.1-in . LCD models . . . 73 1030 Ultrabay Slim device 74 1040 Hard disk drive 75 1050 DIMM (optional 77 1060 Keyboard 79 1070 DIMM (standard 83 1080 Modem daughter card (MDC/MDC-2) . . . 84 1090 Bluetooth/Modem daughter card...
... Card slot assembly for 14.1-in . LCD models 123 1220 CPU 128 1230 Ultrabay Slim guide rail assembly for 14.1-in . LCD models 108 1160 Speaker assembly 110 1170 Keyboard bezel for 14.1-in . LCD models . . . 73 1030 Ultrabay Slim device 74 1040 Hard disk drive 75 1050 DIMM (optional 77 1060 Keyboard 79 1070 DIMM (standard 83 1080 Modem daughter card (MDC/MDC-2) . . . 84 1090 Bluetooth/Modem daughter card...
Hardware Maintenance Manual
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... ThinkPad computer, undock it. Insert a PC Card Wrap Plug into every PC Card slot, and run Diagnostics --> Other Devices --> HDD Active Protection Test. Diagnostics --> Video Adapter 2. Lucent Soft Modem Loopback b. Interactive Tests --> Internal Speaker 2. Interactive Tests --> CD-ROM/DVD Test (continued) ThinkPad T40/T40p, T41/T41p, T42/T42p Series 53 FRU System board Power LCD unit Modem daughter card (MDC or BMDC) Audio Speaker PC Card slots Keyboard Hard disk drive Diskette drive DVD drive or DVD/CD-RW combo drive...
... ThinkPad computer, undock it. Insert a PC Card Wrap Plug into every PC Card slot, and run Diagnostics --> Other Devices --> HDD Active Protection Test. Diagnostics --> Video Adapter 2. Lucent Soft Modem Loopback b. Interactive Tests --> Internal Speaker 2. Interactive Tests --> CD-ROM/DVD Test (continued) ThinkPad T40/T40p, T41/T41p, T42/T42p Series 53 FRU System board Power LCD unit Modem daughter card (MDC or BMDC) Audio Speaker PC Card slots Keyboard Hard disk drive Diskette drive DVD drive or DVD/CD-RW combo drive...
Hardware Maintenance Manual
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...computer display and the external monitor (the Extend desktop function). 2. v ThinkPad Power Management driver v OnScreen Display utility v Wireless device drivers Reserved. This function does not work while a DVD movie or a video clip is needed; To return to normal operation, press the Fn key only, without pressing a function key. For Windows 2000 or Windows XP, a hotkey application might take over the switching function. (continued) ThinkPad T40/T40p, T41/T41p, T42/T42p Series 55 Control the power source of keys enables or disables the built-in Bluetooth wireless device...
...computer display and the external monitor (the Extend desktop function). 2. v ThinkPad Power Management driver v OnScreen Display utility v Wireless device drivers Reserved. This function does not work while a DVD movie or a video clip is needed; To return to normal operation, press the Fn key only, without pressing a function key. For Windows 2000 or Windows XP, a hotkey application might take over the switching function. (continued) ThinkPad T40/T40p, T41/T41p, T42/T42p Series 55 Control the power source of keys enables or disables the built-in Bluetooth wireless device...
Hardware Maintenance Manual
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Enter BIOS Setup and load Setup defaults. 1. IBM Embedded Security hardware tamper detected. Remove the Ethernet More than one of them . or press Esc to continue. Hard disk drive. 4. ThinkPad T40/T40p, T41/T41p, T42/T42p Series 59 System board. 0190 Critical low-battery error 1. Charge the battery pack. 2. and then save the current setting by pressing F10. 0187 EAIA data access error-The access to EEPROM is failed. Remove all but one Ethernet devices are...
Enter BIOS Setup and load Setup defaults. 1. IBM Embedded Security hardware tamper detected. Remove the Ethernet More than one of them . or press Esc to continue. Hard disk drive. 4. ThinkPad T40/T40p, T41/T41p, T42/T42p Series 59 System board. 0190 Critical low-battery error 1. Charge the battery pack. 2. and then save the current setting by pressing F10. 0187 EAIA data access error-The access to EEPROM is failed. Remove all but one Ethernet devices are...
Hardware Maintenance Manual
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.... 3. System board. 1. Reset the password by running BIOS Setup Utility. 1. Replace the backup battery and run BIOS Setup Utility to reset the time and date. 2. System board. 1. DIMM. 2. Remove Mini PCI network card. 2. Default configuration used . 02F5 DMA test failed. 02F6 Software NMI failed 02F7 Fail-safe timer NMI failed 1802 Unauthorized network card is set in the computer. 0280 Previous boot incomplete- DIMM. 2. Run BIOS Setup Utility to reset the time and date. 1. Load "Setup Default" in CMOS. 0230 Shadow RAM error-Shadow RAM fails...
.... 3. System board. 1. Reset the password by running BIOS Setup Utility. 1. Replace the backup battery and run BIOS Setup Utility to reset the time and date. 2. System board. 1. DIMM. 2. Remove Mini PCI network card. 2. Default configuration used . 02F5 DMA test failed. 02F6 Software NMI failed 02F7 Fail-safe timer NMI failed 1802 Unauthorized network card is set in the computer. 0280 Previous boot incomplete- DIMM. 2. Run BIOS Setup Utility to reset the time and date. 1. Load "Setup Default" in CMOS. 0230 Shadow RAM error-Shadow RAM fails...
Hardware Maintenance Manual
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... power-on page 58. A power-on password or a supervisor password is connected tightly and correctly. 2. External CRT. 4. LCD assembly. 3. System board. 2. System board. appears. POST error. DIMM. The DOS full screen looks smaller than it should. One long and two short beeps, and a blank or unreadable LCD. 1. See "Numeric error codes" on password prompt appears. Five short beeps and a blank screen. The hard-disk password prompt A hard-disk password is set the Screen expansion function. ThinkPad T40...
... power-on page 58. A power-on password or a supervisor password is connected tightly and correctly. 2. External CRT. 4. LCD assembly. 3. System board. 2. System board. appears. POST error. DIMM. The DOS full screen looks smaller than it should. One long and two short beeps, and a blank or unreadable LCD. 1. See "Numeric error codes" on password prompt appears. Five short beeps and a blank screen. The hard-disk password prompt A hard-disk password is set the Screen expansion function. ThinkPad T40...
Hardware Maintenance Manual
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... identify the adapter or device that have no defects). External diskette drive g. Turn on page 39.) 1. If the problem does not recur, reconnect the removed devices one at least 10 times. 2. Hard disk drive f. DIMM h. PC Cards 4. Printer, mouse, and other external devices d. System board b. FRU replacement should be due to a variety of the following : 1. Visually check each FRU for the system board in the Ultrabay i. Battery pack e. If...
... identify the adapter or device that have no defects). External diskette drive g. Turn on page 39.) 1. If the problem does not recur, reconnect the removed devices one at least 10 times. 2. Hard disk drive f. DIMM h. PC Cards 4. Printer, mouse, and other external devices d. System board b. FRU replacement should be due to a variety of the following : 1. Visually check each FRU for the system board in the Ultrabay i. Battery pack e. If...
Hardware Maintenance Manual
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... menu, select 1. These numbers need to its original value. Note: The serial number of the system unit is listed as follows: v 20: Serial number Write down that number. Read S/N data from EEPROM. The serial number of each device in the table. ThinkPad T40/T40p, T41/T41p, T42/T42p Series 67 FRU replacement notices v Make sure that you use a screw that you removed. Use a new one. If you replace the system board, you must restore...
... menu, select 1. These numbers need to its original value. Note: The serial number of the system unit is listed as follows: v 20: Serial number Write down that number. Read S/N data from EEPROM. The serial number of each device in the table. ThinkPad T40/T40p, T41/T41p, T42/T42p Series 67 FRU replacement notices v Make sure that you use a screw that you removed. Use a new one. If you replace the system board, you must restore...
