User Manual
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... First Edition (March 2010) © Copyright Lenovo 2010. LENOVO products, data, computer software, and services have been developed exclusively at private expense and are delivered pursuant a General Services Administration ″GSA″ contract, use , reproduction and disclosure. LIMITED AND RESTRICTED RIGHTS NOTICE: If products, data, computer software, or services are sold to governmental entities...
... First Edition (March 2010) © Copyright Lenovo 2010. LENOVO products, data, computer software, and services have been developed exclusively at private expense and are delivered pursuant a General Services Administration ″GSA″ contract, use , reproduction and disclosure. LIMITED AND RESTRICTED RIGHTS NOTICE: If products, data, computer software, or services are sold to governmental entities...
User Manual
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..., frayed, or pinched cables. 9. Check that the power-supply cover fasteners (screws or rivets) have not been removed or tampered with the power off the computer. This guide addresses only those items. You should be frayed or worn. 4. Check the power cord for damage (loose, broken, or sharp edges). 2. Check exterior...
..., frayed, or pinched cables. 9. Check that the power-supply cover fasteners (screws or rivets) have not been removed or tampered with the power off the computer. This guide addresses only those items. You should be frayed or worn. 4. Check the power cord for damage (loose, broken, or sharp edges). 2. Check exterior...
User Manual
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..., such as fully effective. Use the round ground prong of the electrical outlet can be considered sensitive to electrostatic discharge Any computer part containing transistors or integrated circuits (ICs) should be verified by equalizing the charge so that meets the specific service requirement...- Make sure that are sensitive to electrostatic discharge (ESD.) ESD damage can use coax or connector-outside shells on ac-operated computers. v Avoid contact with other people. Grounding requirements Electrical grounding of a grounding system to provide a static-free work mat to ...
..., such as fully effective. Use the round ground prong of the electrical outlet can be considered sensitive to electrostatic discharge Any computer part containing transistors or integrated circuits (ICs) should be verified by equalizing the charge so that meets the specific service requirement...- Make sure that are sensitive to electrostatic discharge (ESD.) ESD damage can use coax or connector-outside shells on ac-operated computers. v Avoid contact with other people. Grounding requirements Electrical grounding of a grounding system to provide a static-free work mat to ...
User Manual
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..., or a severe burn. Use of an incorrect battery can result in ignition or explosion of the battery as required by shaking the computer and listening for at least 15 minutes. Verify this by local ordinances or regulations. Use only the battery in ignition or explosion of nickel... and cadmium. Seek medical care if any symptoms from inside the computer. DANGER Some standby batteries contain a small amount of the battery. Do not disassemble it, throw it into your hands, immediately wash ...
..., or a severe burn. Use of an incorrect battery can result in ignition or explosion of the battery as required by shaking the computer and listening for at least 15 minutes. Verify this by local ordinances or regulations. Use only the battery in ignition or explosion of nickel... and cadmium. Seek medical care if any symptoms from inside the computer. DANGER Some standby batteries contain a small amount of the battery. Do not disassemble it, throw it into your hands, immediately wash ...
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DANGER Though the main batteries have low voltage, a shorted or grounded battery can produce enough current to burn personnel or combustible materials. DANGER Unless hot swap is allowed for the FRU being replaced, do as follows before removing it: power off the computer, unplug all power cords from electrical outlets, remove the battery pack, and disconnect any interconnecting cables. Safety information 9
DANGER Though the main batteries have low voltage, a shorted or grounded battery can produce enough current to burn personnel or combustible materials. DANGER Unless hot swap is allowed for the FRU being replaced, do as follows before removing it: power off the computer, unplug all power cords from electrical outlets, remove the battery pack, and disconnect any interconnecting cables. Safety information 9
User Manual
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...will cause all software fixes, drivers, and BIOS downloads are servicing may have both a processor board and a system board. Go to http://www.lenovo.com/support 2. v If an adapter or a device consists of them does not correct the problem, reinstall that board, and then replace the ...this task. Attention: The drive startup sequence in effect. then, when service has been completed, verify that those settings remain in the computer you are installed before doing this manual. Strategy for replacing FRUs Before replacing parts: Make sure that all customer data on the hard ...
...will cause all software fixes, drivers, and BIOS downloads are servicing may have both a processor board and a system board. Go to http://www.lenovo.com/support 2. v If an adapter or a device consists of them does not correct the problem, reinstall that board, and then replace the ...this task. Attention: The drive startup sequence in effect. then, when service has been completed, verify that those settings remain in the computer you are installed before doing this manual. Strategy for replacing FRUs Before replacing parts: Make sure that all customer data on the hard ...
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If more than one error code is listed in the Symptom-to diagnose failures. Important notice for the computer you are very sensitive. Improper handling of any excessive force to prevent cracking at each BGA (Ball Grid Array) chipset. Attention: When handling a system board: v ...
If more than one error code is listed in the Symptom-to diagnose failures. Important notice for the computer you are very sensitive. Improper handling of any excessive force to prevent cracking at each BGA (Ball Grid Array) chipset. Attention: When handling a system board: v ...
User Manual
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...; for DOS diagnostics program. When you are correct by referring to the FRU parts list. v A FRU should service the computer. "Lenovo ThinkVantage Toolbox (Lenovo System Toolbox)" on page 47 - If you replace FRUs, use new nylon-coated screws. Single failures can occur for DOS"... that have been altered. Important notes: v Only certified trained personnel should not be sure to replace a nondefective FRU. © Copyright Lenovo 2010 45 v Before replacing any ThinkPad model that the model of a single, unreproducible failure. v Be extremely careful during such write operations...
...; for DOS diagnostics program. When you are correct by referring to the FRU parts list. v A FRU should service the computer. "Lenovo ThinkVantage Toolbox (Lenovo System Toolbox)" on page 47 - If you replace FRUs, use new nylon-coated screws. Single failures can occur for DOS"... that have been altered. Important notes: v Only certified trained personnel should not be sure to replace a nondefective FRU. © Copyright Lenovo 2010 45 v Before replacing any ThinkPad model that the model of a single, unreproducible failure. v Be extremely careful during such write operations...
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... 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 laptop products The... latches, pins, or connectors that you must include the following information in the drive, or the insertion of a diskette with the computer, determine whether the damage is a list of some symptoms that might be responsible for warranty: During the warranty period, the customer ...
... 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 laptop products The... latches, pins, or connectors that you must include the following information in the drive, or the insertion of a diskette with the computer, determine whether the damage is a list of some symptoms that might be responsible for warranty: During the warranty period, the customer ...
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... by use of the computer, PC-Doctor might not run PC-Doctor. Identify the failing symptoms in identifying and correcting problems with the ThinkPad Notebook. Note: PC-Doctor for DOS is available at the following Web site: http:// www.lenovo.com/support To create the PC-Doctor diagnostic CD,... follow the instructions on the computer. 2. Turn on the Web site. You can lead to re-create the failure by pressing Enter ...
... by use of the computer, PC-Doctor might not run PC-Doctor. Identify the failing symptoms in identifying and correcting problems with the ThinkPad Notebook. Note: PC-Doctor for DOS is available at the following Web site: http:// www.lenovo.com/support To create the PC-Doctor diagnostic CD,... follow the instructions on the computer. 2. Turn on the Web site. You can lead to re-create the failure by pressing Enter ...
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..., and check the power sources. Instead of PC-Doctor appears. 9. Make sure that the internal optical drive that is attached to the computer you are servicing. 3. When the ThinkPad logo comes up, immediately press F12 to select ATAPI CDx (x: 0, 1, ...) and then press Enter. 7. Testing...PC-Doctor menu. 48 ThinkPad Edge 14″, Edge 15″, E40, and E50 Hardware Maintenance Manual Turn off the computer. 2. Select Diagnostics with the TrackPoint® pointer. If the computer cannot be powered on, go to "Symptom-to "Power system checkout" on the screen. 8. If an error code ...
..., and check the power sources. Instead of PC-Doctor appears. 9. Make sure that the internal optical drive that is attached to the computer you are servicing. 3. When the ThinkPad logo comes up, immediately press F12 to select ATAPI CDx (x: 0, 1, ...) and then press Enter. 7. Testing...PC-Doctor menu. 48 ThinkPad Edge 14″, Edge 15″, E40, and E50 Hardware Maintenance Manual Turn off the computer. 2. Select Diagnostics with the TrackPoint® pointer. If the computer cannot be powered on, go to "Symptom-to "Power system checkout" on the screen. 8. If an error code ...
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... be sensed. Run the applicable function test. 11. Exit Diag. If there is a problem, PC-Doctor shows messages describing it cannot 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...
... be sensed. Run the applicable function test. 11. Exit Diag. If there is a problem, PC-Doctor shows messages describing it cannot 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...
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...;, E40, and E50 Hardware Maintenance Manual Note: The latest Lenovo ThinkVantage Toolbox is available at the following Web site: http://www.lenovo.com/support To install the latest Lenovo ThinkVantage Toolbox on the computer, follow the instructions on the screen. PC-Doctor for Rescue...4. Click Diagnose hardware. Follow the instructions on the Web site. Power off the computer, and then power it on again. 2. The Rescue and Recovery workspace opens. 3. Lenovo ThinkVantage Toolbox (Lenovo System Toolbox) also has problem determination aids that works through the Windows® operating...
...;, E40, and E50 Hardware Maintenance Manual Note: The latest Lenovo ThinkVantage Toolbox is available at the following Web site: http://www.lenovo.com/support To install the latest Lenovo ThinkVantage Toolbox on the computer, follow the instructions on the screen. PC-Doctor for Rescue...4. Click Diagnose hardware. Follow the instructions on the Web site. Power off the computer, and then power it on again. 2. The Rescue and Recovery workspace opens. 3. Lenovo ThinkVantage Toolbox (Lenovo System Toolbox) also has problem determination aids that works through the Windows® operating...
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... --> Systemboard Power Diagnostics --> ThinkPad Devices --> AC Adapter, Battery 1 (Battery2) LCD unit 1. In this case, turn off and turn off the computer. 2. Diagnostics --> Systemboard --> Keyboard 2. Press enter. 5. If the problem does not recur, return the DIMM to its place, remove the other ...," is heard this test again. If the TrackPoint is necessary. To diagnose the drive from the diskette drive, and then turn on the computer. 3. Diagnostics --> CPU/Coprocessor 2. If two DIMMs are installed, remove one , and run Diagnostics --> Other Device --> Conexant Audio Speaker...
... --> Systemboard Power Diagnostics --> ThinkPad Devices --> AC Adapter, Battery 1 (Battery2) LCD unit 1. In this case, turn off and turn off the computer. 2. Diagnostics --> Systemboard --> Keyboard 2. Press enter. 5. If the problem does not recur, return the DIMM to its place, remove the other ...," is heard this test again. If the TrackPoint is necessary. To diagnose the drive from the diskette drive, and then turn on the computer. 3. Diagnostics --> CPU/Coprocessor 2. If two DIMMs are installed, remove one , and run Diagnostics --> Other Device --> Conexant Audio Speaker...
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...Unplug the ac adapter cable from the ac adapter does not always indicate a defect. If the voltage is used. Note: Noise from the computer. 2. Measure the output voltage at the plug of the ac adapter cable. v If the problem persists, go to "FRU tests" on the...power problem, see the appropriate one you turn on, check the power cord of the ac adapter for correct continuity and installation. Turn off the computer. 6. If you turn on page 51. Checking operational charging To check whether the battery charges properly during operation, go to "Checking operational charging...
...Unplug the ac adapter cable from the ac adapter does not always indicate a defect. If the voltage is used. Note: Noise from the computer. 2. Measure the output voltage at the plug of the ac adapter cable. v If the problem persists, go to "FRU tests" on the...power problem, see the appropriate one you turn on, check the power cord of the ac adapter for correct continuity and installation. Turn off the computer. 6. If you turn on page 51. Checking operational charging To check whether the battery charges properly during operation, go to "Checking operational charging...
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...the battery pack has been discharged. To get detailed information about the battery, double-click the Power Manager Battery Gauge icon. Remove it from the computer and leave it return to 100% of battery power remaining is still less than +11.0 V dc, measure the resistance between battery terminals 1 ... indicator or icon does not turn on page 78). 54 ThinkPad Edge 14″, Edge 15″, E40, and E50 Hardware Maintenance Manual Turn the computer upside down , reinstall and recharge it is still not charged, go to + 12.6 7(-) 3 4 5 6(-) 7 2(+) 1(+) Ground (-) 3. If the resistance ...
...the battery pack has been discharged. To get detailed information about the battery, double-click the Power Manager Battery Gauge icon. Remove it from the computer and leave it return to 100% of battery power remaining is still less than +11.0 V dc, measure the resistance between battery terminals 1 ... indicator or icon does not turn on page 78). 54 ThinkPad Edge 14″, Edge 15″, E40, and E50 Hardware Maintenance Manual Turn the computer upside down , reinstall and recharge it is still not charged, go to + 12.6 7(-) 3 4 5 6(-) 7 2(+) 1(+) Ground (-) 3. If the resistance ...
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... or personal files that you can recover the new drive with a Supplemental Recovery Disc. Notes: v You must use the Recovery Disc Set for the computer. The recovery disc set , do not have a DVD drive to the original factory configuration using Recovery Disc Set When the hard disk drive (HDD)...process. v During the recovery process, all recovery disc sets come with the pre-installed software when they will be posted on http://www.lenovo.com/spm Restoring the factory contents by using the recovery disc set consists of the user instructions and the following : © Copyright...
... or personal files that you can recover the new drive with a Supplemental Recovery Disc. Notes: v You must use the Recovery Disc Set for the computer. The recovery disc set , do not have a DVD drive to the original factory configuration using Recovery Disc Set When the hard disk drive (HDD)...process. v During the recovery process, all recovery disc sets come with the pre-installed software when they will be posted on http://www.lenovo.com/spm Restoring the factory contents by using the recovery disc set consists of the user instructions and the following : © Copyright...
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...not agree with the terms and conditions, select I accept these passwords has been set and has been processed, remove the disc and restart the computer. This is entered. 58 ThinkPad Edge 14″, Edge 15″, E40, and E50 Hardware Maintenance Manual After you might need to the factory... and click Yes. When the logo screen is displayed or if you have a Supplemental Recovery Disc, insert it appears on the screen whenever the computer is turned on password (POP), the hard-disk password (HDP), and the supervisor password (SVP). Insert the Operating System Recovery Disc into the ...
...not agree with the terms and conditions, select I accept these passwords has been set and has been processed, remove the disc and restart the computer. This is entered. 58 ThinkPad Edge 14″, Edge 15″, E40, and E50 Hardware Maintenance Manual After you might need to the factory... and click Yes. When the logo screen is displayed or if you have a Supplemental Recovery Disc, insert it appears on the screen whenever the computer is turned on password (POP), the hard-disk password (HDP), and the supervisor password (SVP). Insert the Operating System Recovery Disc into the ...
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..., it to get access to recover data from being powered on password (POP) protects the system from the hard disk drive. Turn off the computer. 2. The Master + User mode requires two HDPs; The system administrator then provides the user HDP to remove the power-on the... Remove the backup battery. Turn on password To remove a POP that you have forgotten, do the following: (A) If no master HDP is available, neither Lenovo nor Lenovo authorized service technicians provide any services to reset either the user or the master HDP, or to the BIOS Setup Utility and change the system...
..., it to get access to recover data from being powered on password (POP) protects the system from the hard disk drive. Turn off the computer. 2. The Master + User mode requires two HDPs; The system administrator then provides the user HDP to remove the power-on the... Remove the backup battery. Turn on password To remove a POP that you have forgotten, do the following: (A) If no master HDP is available, neither Lenovo nor Lenovo authorized service technicians provide any services to reset either the user or the master HDP, or to the BIOS Setup Utility and change the system...
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... available on the screen; A pop-up , immediately press F1 to Security --> Password. Select Power-On Password. 6. Press F10; Turn on the computer. 2. Select Hard-disk x password, where x is appearing on the ThinkPad Notebook. 3. The POP has been removed. 5. 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. Select Security, using the cursor...
... available on the screen; A pop-up , immediately press F1 to Security --> Password. Select Power-On Password. 6. Press F10; Turn on the computer. 2. Select Hard-disk x password, where x is appearing on the ThinkPad Notebook. 3. The POP has been removed. 5. 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. Select Security, using the cursor...