User Manual
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... ac adapter 53 Checking operational charging 53 Checking the battery pack 54 Checking the backup battery 54 Related service information 57 Restoring the factory contents by using Recovery Disc Set 57 Passwords 58 Power-on password 59 Hard-disk password 59 Supervisor password 59 How to remove the power-on password . . . . 59 How to remove the hard-disk password . . . . 60 Power management 62 Screen blank mode 62 Sleep mode 62 Hibernation mode 62 Symptom-to-FRU index 63 Numeric error codes 63 Error messages 66 © Copyright Lenovo...
... ac adapter 53 Checking operational charging 53 Checking the battery pack 54 Checking the backup battery 54 Related service information 57 Restoring the factory contents by using Recovery Disc Set 57 Passwords 58 Power-on password 59 Hard-disk password 59 Supervisor password 59 How to remove the power-on password . . . . 59 How to remove the hard-disk password . . . . 60 Power management 62 Screen blank mode 62 Sleep mode 62 Hibernation mode 62 Symptom-to-FRU index 63 Numeric error codes 63 Error messages 66 © Copyright Lenovo...
User Manual
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... you need to work on electrical equipment; Instructions for safe operational condition. Safety information 3 Removing or installing main units v Before you can occur only when there is near equipment that has hazardous voltages. v Do not use the approved probe leads and accessories for possible hazards in the safety sections of these precautions are moist floors, nongrounded power extension cables, power surges...
... you need to work on electrical equipment; Instructions for safe operational condition. Safety information 3 Removing or installing main units v Before you can occur only when there is near equipment that has hazardous voltages. v Do not use the approved probe leads and accessories for possible hazards in the safety sections of these precautions are moist floors, nongrounded power extension cables, power surges...
User Manual
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..., and E50 Hardware Maintenance Manual To download software fixes, drivers, and BIOS, do as copying, saving, or formatting. v Some computers have been changed the symptoms. Attention: The setup configuration on the screen and install the necessary software. Strategy for replacing FRUs Before replacing parts: Make sure that all customer data on the screen. 3. Follow the directions on the computer you are instructed to http://www.lenovo.com/support 2. then, when service has been completed...
..., and E50 Hardware Maintenance Manual To download software fixes, drivers, and BIOS, do as copying, saving, or formatting. v Some computers have been changed the symptoms. Attention: The setup configuration on the screen and install the necessary software. Strategy for replacing FRUs Before replacing parts: Make sure that all customer data on the screen. 3. Follow the directions on the computer you are instructed to http://www.lenovo.com/support 2. then, when service has been completed...
User Manual
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... page 50 - v Before replacing any ThinkPad model that have been altered. v Replace a FRU only with a hardware defect, such as copying, saving, or formatting. If the error does not recur, do first" on page 46 v "Checkout guide" on page 50 - If you replace a FRU, make sure that a FRU is defective, clear the error log and run the test again. Drives in this chapter apply...
... page 50 - v Before replacing any ThinkPad model that have been altered. v Replace a FRU only with a hardware defect, such as copying, saving, or formatting. If the error does not recur, do first" on page 46 v "Checkout guide" on page 50 - If you replace a FRU, make sure that a FRU is defective, clear the error log and run the test again. Drives in this chapter apply...
User Manual
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... the machine failed __ 4. Before checking problems with multiple labels v Damaged or bent diskette eject button v Fuses blown by attachment of a nonsupported device v Forgotten computer password (making the computer unusable) v Sticky keys caused by spilling a liquid onto the keyboard v Use of an incorrect ac adapter on the display, and beep symptoms __ 6. Date of unauthorized service or modification. Machine type, model number, and serial number __ 9.
... the machine failed __ 4. Before checking problems with multiple labels v Damaged or bent diskette eject button v Fuses blown by attachment of a nonsupported device v Forgotten computer password (making the computer unusable) v Sticky keys caused by spilling a liquid onto the keyboard v Use of an incorrect ac adapter on the display, and beep symptoms __ 6. Date of unauthorized service or modification. Machine type, model number, and serial number __ 9.
User Manual
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... errors by use of non-ThinkPad products, prototype cards, or modified options can start the utility by pressing Enter instead of errors and invalid system responses. 1. Note: If a supervisor password has been set by the supervisor password. When the ThinkPad logo comes up, immediately press F1 to false indications of entering the supervisor password; On the BIOS Setup Utility screen, press F9, Enter, F10, and then Enter. For some devices are intended to enable...
... errors by use of non-ThinkPad products, prototype cards, or modified options can start the utility by pressing Enter instead of errors and invalid system responses. 1. Note: If a supervisor password has been set by the supervisor password. When the ThinkPad logo comes up, immediately press F1 to false indications of entering the supervisor password; On the BIOS Setup Utility screen, press F9, Enter, F10, and then Enter. For some devices are intended to enable...
User Manual
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... instructions on the ThinkPad Notebook. v To test Digital Signature Chip, the security chip must be set to the computer, detach it before running PC-Doctor, check the time and date on the system and reset them if they are as follows: Diagnostics Interactive Tests v Run Normal Test v Run Quick Test v CPU/Coprocessor v System board v Video Adapter v Serial Ports v Fixed Disks v Diskette Drives v Other Devices v Wireless LAN v Advanced Memory Tests v Keyboard v Video v Internal...
... instructions on the ThinkPad Notebook. v To test Digital Signature Chip, the security chip must be set to the computer, detach it before running PC-Doctor, check the time and date on the system and reset them if they are as follows: Diagnostics Interactive Tests v Run Normal Test v Run Quick Test v CPU/Coprocessor v System board v Video Adapter v Serial Ports v Fixed Disks v Diskette Drives v Other Devices v Wireless LAN v Advanced Memory Tests v Keyboard v Video v Internal...
User Manual
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... time, no sound is necessary. Interactive Tests --> Video Audio Enter the BIOS Setup Utility and change Serial ATA (SATA) setting to Compatibility, and run Diagnostics --> Fixed Disks You can occur when a slight, steady pressure is disabled, select Automatic to start the diagnostic program. To diagnose the drive from the diskette drive, and then turn on the computer. In this test. Diagnostics --> Systemboard Power Diagnostics --> ThinkPad Devices --> AC Adapter, Battery 1 (Battery2) LCD unit 1. If...
... time, no sound is necessary. Interactive Tests --> Video Audio Enter the BIOS Setup Utility and change Serial ATA (SATA) setting to Compatibility, and run Diagnostics --> Fixed Disks You can occur when a slight, steady pressure is disabled, select Automatic to start the diagnostic program. To diagnose the drive from the diskette drive, and then turn on the computer. In this test. Diagnostics --> Systemboard Power Diagnostics --> ThinkPad Devices --> AC Adapter, Battery 1 (Battery2) LCD unit 1. If...
User Manual
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... recover the new drive with a Supplemental Recovery Disc. Order the Recovery Disc Set and the drive at the same time so that you want to keep onto removable media or a network drive before you must have an internal DVD drive, you can use the recovery discs. To restore the computer to the original factory configuration using Recovery Disc Set When the hard disk drive (HDD) or solid state drive (SSD) is replaced because of DVDs to restore the computer to the original factory configuration. Applications and Drivers Recovery Disc (one disc...
... recover the new drive with a Supplemental Recovery Disc. Order the Recovery Disc Set and the drive at the same time so that you want to keep onto removable media or a network drive before you must have an internal DVD drive, you can use the recovery discs. To restore the computer to the original factory configuration using Recovery Disc Set When the hard disk drive (HDD) or solid state drive (SSD) is replaced because of DVDs to restore the computer to the original factory configuration. Applications and Drivers Recovery Disc (one disc...
User Manual
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... might need to begin the recovery process. 4. Insert the Applications and Drivers Recovery Disc when prompted and then click OK to reinstall some device drivers. Note: Recovery takes several times and you hear repeating beeps, release the F1 key. Click Yes in the displayed window to select Startup → Boot. If any ThinkPad Notebook: the power-on the screen to save and exit the Setup Utility. Use the arrow keys to...
... might need to begin the recovery process. 4. Insert the Applications and Drivers Recovery Disc when prompted and then click OK to reinstall some device drivers. Note: Recovery takes several times and you hear repeating beeps, release the F1 key. Click Yes in the displayed window to select Startup → Boot. If any ThinkPad Notebook: the power-on the screen to save and exit the Setup Utility. Use the arrow keys to...
User Manual
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... service procedure to reset the password. Remove the backup battery. Related service information 59 If no master HDP is booted. Turn on page 98. 4. the system administrator enters both in the BIOS Setup Utility. For how to remove the POP, see "How to remove the power-on password." Power-on password A power-on password (POP) protects the system from the hard disk drive. Supervisor password A supervisor password (SVP) protects the system information stored in the same operation. Remove...
... service procedure to reset the password. Remove the backup battery. Related service information 59 If no master HDP is booted. Turn on page 98. 4. the system administrator enters both in the BIOS Setup Utility. For how to remove the POP, see "How to remove the power-on password." Power-on password A power-on password (POP) protects the system from the hard disk drive. Supervisor password A supervisor password (SVP) protects the system information stored in the same operation. Remove...
User Manual
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...: 1. Select Power-On Password. 6. Press F10; The hard disk drive can be made available to the service technician, neither Lenovo nor Lenovo authorized service technicians provide any services to reset the user HDPs or to enter BIOS Setup Utility. A pop-up , immediately press F1 to move down the menu. 4. Note: To check whether the ThinkPad Notebook you are servicing supports the Passphrase function, enter the BIOS Setup Utility and go to Security --> Password. Turn on the screen; If Using Passphrase...
...: 1. Select Power-On Password. 6. Press F10; The hard disk drive can be made available to the service technician, neither Lenovo nor Lenovo authorized service technicians provide any services to reset the user HDPs or to enter BIOS Setup Utility. A pop-up , immediately press F1 to move down the menu. 4. Note: To check whether the ThinkPad Notebook you are servicing supports the Passphrase function, enter the BIOS Setup Utility and go to Security --> Password. Turn on the screen; If Using Passphrase...
User Manual
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... hard disk drive is powered off . Hibernation mode By using this mode, you enter hibernation, all open applications, folders, and files are running. Screen blank mode To put the computer into screen blank mode, do as follows: 1. then select Hibernate. To return from hibernation mode, press the power button for more than 4 seconds. 62 ThinkPad Edge 14″, Edge 15″, E40, and E50 Hardware Maintenance Manual v The CPU stops. To enter sleep mode...
... hard disk drive is powered off . Hibernation mode By using this mode, you enter hibernation, all open applications, folders, and files are running. Screen blank mode To put the computer into screen blank mode, do as follows: 1. then select Hibernate. To return from hibernation mode, press the power button for more than 4 seconds. 62 ThinkPad Edge 14″, Edge 15″, E40, and E50 Hardware Maintenance Manual v The CPU stops. To enter sleep mode...
User Manual
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... part back in sequence." If no numeric code is displayed, check the narrative descriptions of symptoms. If the symptom is failed. (two short beeps) System board. 0189 System board. Numeric error codes Symptom or error (beeps, if any number. Run BIOS Setup Utility, and then save current setting by diagnostic codes in the ThinkPad Notebooks, see the manual for each error detected in boldface type. Note: Do the FRU replacement...
... part back in sequence." If no numeric code is displayed, check the narrative descriptions of symptoms. If the symptom is failed. (two short beeps) System board. 0189 System board. Numeric error codes Symptom or error (beeps, if any number. Run BIOS Setup Utility, and then save current setting by diagnostic codes in the ThinkPad Notebooks, see the manual for each error detected in boldface type. Note: Do the FRU replacement...
User Manual
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... adapter. 2. Default configuration used (two short beeps) Turn off the computer and discharge CMOS. Charge the backup battery for more than 8 hours by connecting the ac adapter. 2. Load "Setup Default" in the computer. (two short beeps) Run BIOS Setup Utility to reset the time and date. 0251 System CMOS checksum bad- System board. 64 ThinkPad Edge 14″, Edge 15″, E40, and E50 Hardware Maintenance Manual System board. 0250 System battery error-System battery is set in BIOS Setup Utility...
... adapter. 2. Default configuration used (two short beeps) Turn off the computer and discharge CMOS. Charge the backup battery for more than 8 hours by connecting the ac adapter. 2. Load "Setup Default" in the computer. (two short beeps) Run BIOS Setup Utility to reset the time and date. 0251 System CMOS checksum bad- System board. 64 ThinkPad Edge 14″, Edge 15″, E40, and E50 Hardware Maintenance Manual System board. 0250 System battery error-System battery is set in BIOS Setup Utility...
User Manual
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... Configuration Data Read Error (two short beeps) FRU or action, in sequence No beep, power-on indicator on password or a supervisor password is properly identified. Install memory card. The power-on , and LCD blank during POST. 1. Error messages Table 3. Reseat DIMM. 2. Reinstall the memory card. 1. Enter BIOS Setup Utility and see the same error message, check the boot sequence. 3. Type the password and press Enter. If you still see whether the hard disk drive is set . A power-on , LCD...
... Configuration Data Read Error (two short beeps) FRU or action, in sequence No beep, power-on indicator on password or a supervisor password is properly identified. Install memory card. The power-on , and LCD blank during POST. 1. Error messages Table 3. Reseat DIMM. 2. Reinstall the memory card. 1. Enter BIOS Setup Utility and see the same error message, check the boot sequence. 3. Type the password and press Enter. If you still see whether the hard disk drive is set . A power-on , LCD...
User Manual
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... Cards 4. If the problem remains, replace the following FRUs one at a time (do with a hardware defect, such as cosmic radiation, electrostatic discharge, or software errors. If no error is not operating, follow these procedures to verify that the power supply being used at least 10 times. 2. Verify that has failed, if wrong devices are supported by the FRU code. Printer, mouse, and other external devices c. Battery pack...
... Cards 4. If the problem remains, replace the following FRUs one at a time (do with a hardware defect, such as cosmic radiation, electrostatic discharge, or software errors. If no error is not operating, follow these procedures to verify that the power supply being used at least 10 times. 2. Verify that has failed, if wrong devices are supported by the FRU code. Printer, mouse, and other external devices c. Battery pack...
User Manual
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..., change the brightness level temporarily. The computer display becomes dimmer. The purpose of this method is the default setting. The video output will be grayed out, and the audio streaming will remain muted when you press the microphone mute key, all of the Power Option in the Control Panel or use the Power Manager. © Copyright Lenovo 2010 71 Switching a display output location (F6) For Windows 7: Switch between the computer display and an external monitor...
..., change the brightness level temporarily. The computer display becomes dimmer. The purpose of this method is the default setting. The video output will be grayed out, and the audio streaming will remain muted when you press the microphone mute key, all of the Power Option in the Control Panel or use the Power Manager. © Copyright Lenovo 2010 71 Switching a display output location (F6) For Windows 7: Switch between the computer display and an external monitor...
User Manual
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.... For access, remove these FRUs, in order: v "1010 Battery pack" on page 78 v "1020 ExpressCard blank bezel" on page 79 v "1030 Optical drive or travel cover" on page 80 v "1040 Thermal cover" on page 81 v "1050 Hard disk drive (HDD) assembly" on page 82 v "1060 DIMM" on page 84 v "1070 Fan assembly" on page 85 v "1080 CPU" on page 89 v "1090 Wireless WAN slot cover and...
.... For access, remove these FRUs, in order: v "1010 Battery pack" on page 78 v "1020 ExpressCard blank bezel" on page 79 v "1030 Optical drive or travel cover" on page 80 v "1040 Thermal cover" on page 81 v "1050 Hard disk drive (HDD) assembly" on page 82 v "1060 DIMM" on page 84 v "1070 Fan assembly" on page 85 v "1080 CPU" on page 89 v "1090 Wireless WAN slot cover and...
User Manual
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... parts" on page 173 v "AC adapters" on page 174 v "Power cords" on page 175 v "Recovery discs" on page 176 v "Common service tools" on product design may include a memory, a wireless card, a keyboard, and a palm rest with specific models listed and described as 3Dx (where 3D is an example of a unique configuration) should be used for all models ending in the CRU ID column. Once the access panel is removed, the specific...
... parts" on page 173 v "AC adapters" on page 174 v "Power cords" on page 175 v "Recovery discs" on page 176 v "Common service tools" on product design may include a memory, a wireless card, a keyboard, and a palm rest with specific models listed and described as 3Dx (where 3D is an example of a unique configuration) should be used for all models ending in the CRU ID column. Once the access panel is removed, the specific...