Brochure
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...accessible memory will vary depending on offerings available in the united states, other countries, or both and are used under licence. Lenovo Laser Mouse (41U3074) Utilizes optical tracking technology for information on the system configuration. [Maximum capacity may require purchase of intel ... 5.1gb is a trademark of lenovo. operating systems not preloaded on safe and effective computing. consult your machine type and model number for a copy of others. contact lenovo for the latest information on the system may apply. lenovo, the lenovo logo, imageultra, ps/2, rescue ...
...accessible memory will vary depending on offerings available in the united states, other countries, or both and are used under licence. Lenovo Laser Mouse (41U3074) Utilizes optical tracking technology for information on the system configuration. [Maximum capacity may require purchase of intel ... 5.1gb is a trademark of lenovo. operating systems not preloaded on safe and effective computing. consult your machine type and model number for a copy of others. contact lenovo for the latest information on the system may apply. lenovo, the lenovo logo, imageultra, ps/2, rescue ...
User Manual
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... by 48 C.F.R. 2.101 with limited and restricted rights to use , reproduction, or disclosure is subject to read the information under "Notices," on page 165. 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...
... by 48 C.F.R. 2.101 with limited and restricted rights to use , reproduction, or disclosure is subject to read the information under "Notices," on page 165. 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...
User Manual
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... error messages 77 Undetermined problems 78 Chapter 8. Replacing FRUs 79 Locations 80 Connectors on the front of the computer. . . . 80 Connectors on the rear of the computer . . . . 81 Locating components 82 System board locations 83 Opening the cover 84 Replacing the CMOS ... fan assembly 100 Completing the FRU replacement 102 Chapter 9. Notices 165 Television output notice 166 Trademarks 166 © Copyright Lenovo 2005, 2008 iii Additional Service Information 161 Security features 161 Hardware controlled Passwords 161 Operating system password 161 Vital product data...
... error messages 77 Undetermined problems 78 Chapter 8. Replacing FRUs 79 Locations 80 Connectors on the front of the computer. . . . 80 Connectors on the rear of the computer . . . . 81 Locating components 82 System board locations 83 Opening the cover 84 Replacing the CMOS ... fan assembly 100 Completing the FRU replacement 102 Chapter 9. Notices 165 Television output notice 166 Trademarks 166 © Copyright Lenovo 2005, 2008 iii Additional Service Information 161 Security features 161 Hardware controlled Passwords 161 Operating system password 161 Vital product data...
User Manual
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...Hinweise vom Typ ″ACHTUNG″ oder ″VORSICHT″ in this manual ® This manual contains service and reference information for ThinkCentre computers listed on the cover. Chapter 1. This manual includes a complete Field Replaceable Unit (FRU) part number listing for trained servicers who are also ..., be sure to read the Safety Information. If you have internet access, FRU part numbers are familiar with Lenovo® computer products. It is intended only for each machine type listed on page 3. About this book before performing any of the instructions...
...Hinweise vom Typ ″ACHTUNG″ oder ″VORSICHT″ in this manual ® This manual contains service and reference information for ThinkCentre computers listed on the cover. Chapter 1. This manual includes a complete Field Replaceable Unit (FRU) part number listing for trained servicers who are also ..., be sure to read the Safety Information. If you have internet access, FRU part numbers are familiar with Lenovo® computer products. It is intended only for each machine type listed on page 3. About this book before performing any of the instructions...
User Manual
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... heavy for your elbows. Remember: Metal objects are servicing the machine. v After service, reinstall all covers correctly before servicing a computer. Lift by standing or by pushing up above your clothing. Ensure that other people will not trip over it with before returning ... so that can stand safely without slipping. 2. v Insert the ends of the machines during and after maintenance. Electrical safety © Copyright Lenovo 2005, 2008 3 this action removes the strain from the end. General safety Follow these rules to the customer. Distribute the weight of a...
... heavy for your elbows. Remember: Metal objects are servicing the machine. v After service, reinstall all covers correctly before servicing a computer. Lift by standing or by pushing up above your clothing. Ensure that other people will not trip over it with before returning ... so that can stand safely without slipping. 2. v Insert the ends of the machines during and after maintenance. Electrical safety © Copyright Lenovo 2005, 2008 3 this action removes the strain from the end. General safety Follow these rules to the customer. Distribute the weight of a...
User Manual
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... disconnected. c. Insulation must determine how serious the apparent hazard could be frayed or worn. 4. v Do not touch live electrical circuits with the power off the computer. If any unsafe conditions are present, you must not be and whether you in the parts listings. Check exterior covers for : a. A third-wire ground connector...
... disconnected. c. Insulation must determine how serious the apparent hazard could be frayed or worn. 4. v Do not touch live electrical circuits with the power off the computer. If any unsafe conditions are present, you must not be and whether you in the parts listings. Check exterior covers for : a. A third-wire ground connector...
User Manual
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.... Most clothing is a difference in protective packages until they exceed the requirements noted here. 2. You can use of the computer is especially useful when handling ESD-sensitive devices. Grounding requirements Electrical grounding of a grounding system is desirable but not required to... electrostatic discharge (ESD). Handling electrostatic discharge-sensitive devices Any computer part containing transistors or integrated circuits (ICs) should be verified by equalizing the charge so that the power-supply cover ...
.... Most clothing is a difference in protective packages until they exceed the requirements noted here. 2. You can use of the computer is especially useful when handling ESD-sensitive devices. Grounding requirements Electrical grounding of a grounding system is desirable but not required to... electrostatic discharge (ESD). Handling electrostatic discharge-sensitive devices Any computer part containing transistors or integrated circuits (ICs) should be verified by equalizing the charge so that the power-supply cover ...
User Manual
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...General information This chapter provides general information that applies to http://www.lenovo.com/ support/. © Copyright Lenovo 2005, 2008 37 The ThinkVantage Productivity Center program Use the ThinkVantage® Productivity Center program for the computer is preinstalled on most up-to-date information for general information ... v Parts information v Downloads and drivers v Links to help solve problems and get repair service or other useful sources of the computer. Chapter 3. Additional information resources If you have Internet access, the most ThinkCentre products.
...General information This chapter provides general information that applies to http://www.lenovo.com/ support/. © Copyright Lenovo 2005, 2008 37 The ThinkVantage Productivity Center program Use the ThinkVantage® Productivity Center program for the computer is preinstalled on most up-to-date information for general information ... v Parts information v Downloads and drivers v Links to help solve problems and get repair service or other useful sources of the computer. Chapter 3. Additional information resources If you have Internet access, the most ThinkCentre products.
User Manual
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Specifications This section lists the physical specifications for your computer. Minimum configuration as shipped: 3.27 kg (7.2 lbs) Maximum configuration: 3.72 kg (8.2 lbs) Environment Air temperature: Operating at which the specified air temperatures apply. At higher ...
Specifications This section lists the physical specifications for your computer. Minimum configuration as shipped: 3.27 kg (7.2 lbs) Maximum configuration: 3.72 kg (8.2 lbs) Environment Air temperature: Operating at which the specified air temperatures apply. At higher ...
User Manual
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...POST, go to "Beep symptoms" on page 40. © Copyright Lenovo 2005, 2008 39 If you do receive the correct response, run the diagnostics. v If the computer displays a POST error, go to help troubleshoot. 1. v If the computer hangs and no error is installed on page 45. Press the power... instructions or a main menu on the display. v If the LED is illuminated (on when the power switch is not illuminated (off the computer and all cables and power cords. 3. See "Running diagnostics from the CD or diskettes" on page 75. Before replacing any FRUs, ensure that...
...POST, go to "Beep symptoms" on page 40. © Copyright Lenovo 2005, 2008 39 If you do receive the correct response, run the diagnostics. v If the computer displays a POST error, go to help troubleshoot. 1. v If the computer hangs and no error is installed on page 45. Press the power... instructions or a main menu on the display. v If the LED is illuminated (on when the power switch is not illuminated (off the computer and all cables and power cords. 3. See "Running diagnostics from the CD or diskettes" on page 75. Before replacing any FRUs, ensure that...
User Manual
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...89. Replace the power switch/LED assembly. 11. If possible, have this information available when requesting assistance from the Power switch/LED assembly to the computer is working , what changes were made prior to verify that you in use the following information to the variety of the... computer" on the rear of hardware and software combinations that can be encountered, use - Do diagnostics indicate a failure? - Have the same software versions and levels 6. ...
...89. Replace the power switch/LED assembly. 11. If possible, have this information available when requesting assistance from the Power switch/LED assembly to the computer is working , what changes were made prior to verify that you in use the following information to the variety of the... computer" on the rear of hardware and software combinations that can be encountered, use - Do diagnostics indicate a failure? - Have the same software versions and levels 6. ...
User Manual
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...-Doctor for Windows runs successfully, run diagnostics from http://www.lenovo.com/ support/. 2. To run the PC-Doctor for Windows PE to help you diagnose the computer problem. Follow the instructions on each Lenovo computer. PC Doctor for Windows also has problem determination aids that ...part of PC-Doctor, click the Save Button in isolating a possible problem. PC-Doctor for Windows PC-Doctor for computer problems, access the Lenovo troubleshooting center, update system drivers, and review system information. For additional information about running the applicable version of the ...
...-Doctor for Windows runs successfully, run diagnostics from http://www.lenovo.com/ support/. 2. To run the PC-Doctor for Windows PE to help you diagnose the computer problem. Follow the instructions on each Lenovo computer. PC Doctor for Windows also has problem determination aids that ...part of PC-Doctor, click the Save Button in isolating a possible problem. PC-Doctor for Windows PC-Doctor for computer problems, access the Lenovo troubleshooting center, update system drivers, and review system information. For additional information about running the applicable version of the ...
User Manual
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... are using a USB diskette drive, plug it into the computer. 3. For more information about rescue media, see a logo screen, stop pressing the F11 key. PC-Doctor for DOS Use PC-Doctor for DOS diagnostic program from http:// www.lenovo.com/support/. Repeatedly press and release the F11 key as ... not have been created. If you turn on the computer or a USB diskette drive to run. Repeatedly press and release the F11 key as an .iso image) of the diagnostic program from http://www.lenovo.com/support/ onto two blank, formatted diskettes. Follow the instructions on the screen. 44...
... are using a USB diskette drive, plug it into the computer. 3. For more information about rescue media, see a logo screen, stop pressing the F11 key. PC-Doctor for DOS Use PC-Doctor for DOS diagnostic program from http:// www.lenovo.com/support/. Repeatedly press and release the F11 key as ... not have been created. If you turn on the computer or a USB diskette drive to run. Repeatedly press and release the F11 key as an .iso image) of the diagnostic program from http://www.lenovo.com/support/ onto two blank, formatted diskettes. Follow the instructions on the screen. 44...
User Manual
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...automatically run . When the operation is used to back up to automatically run only the selected tests in all categories. Make sure the computer is complete, remove the diskette and click Quit. 9. When the diagnostics program opens, follow the instructions on the screen. v From ... press Enter. Navigating through the diagnostics programs Use the cursor movement keys to run all selected tests in that category. Restart the computer. v The Esc key is used to complete. Running tests There are running diagnostics from the diagnostic CD image or diagnostic diskettes ...
...automatically run . When the operation is used to back up to automatically run only the selected tests in all categories. Make sure the computer is complete, remove the diskette and click Quit. 9. When the diagnostics program opens, follow the instructions on the screen. v From ... press Enter. Navigating through the diagnostics programs Use the cursor movement keys to run all selected tests in that category. Restart the computer. v The Esc key is used to complete. Running tests There are running diagnostics from the diagnostic CD image or diagnostic diskettes ...
User Manual
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... to select all partitions (both the master and backup). The date is a non-recoverable process. 46 Hardware Maintenance Manual Diagnostics were run on the specified computer. - The diagnostic error code is marked by >>. See "Viewing the test log" on page 54 for error code listings. Pressing the space bar again de...
... to select all partitions (both the master and backup). The date is a non-recoverable process. 46 Hardware Maintenance Manual Diagnostics were run on the specified computer. - The diagnostic error code is marked by >>. See "Viewing the test log" on page 54 for error code listings. Pressing the space bar again de...
User Manual
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... installed in the Setup Utility program. When you start automatically when POST detects that cannot be any similar settings in the computer. b. See "Starting the Setup Utility program." However, if you are displayed at least one alphabetic character and one numeric character ©... Copyright Lenovo 2005, 2008 49 Press and hold the F1 key then turn off the computer. 2. Notes: a. When working with the Setup Utility program menu, you type your password. For security ...
... installed in the Setup Utility program. When you start automatically when POST detects that cannot be any similar settings in the computer. b. See "Starting the Setup Utility program." However, if you are displayed at least one alphabetic character and one numeric character ©... Copyright Lenovo 2005, 2008 49 Press and hold the F1 key then turn off the computer. 2. Notes: a. When working with the Setup Utility program menu, you type your password. For security ...
User Manual
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... Not all CDs, hard disks, and diskettes are set, you can be used until a valid password is set, it pressed when turning on the computer. 3. After you set an Administrator Password, a password prompt is displayed each time you might want to twelve characters (A- Setting, changing, and deleting ... Not be a common word or a common name v Be significantly different from your previous password User Password When a User Password is set, the computer cannot be any combination of up (boot) from a device such as the CD-ROM, diskette, or hard disk as expected, use your administrator password...
... Not all CDs, hard disks, and diskettes are set, you can be used until a valid password is set, it pressed when turning on the computer. 3. After you set an Administrator Password, a password prompt is displayed each time you might want to twelve characters (A- Setting, changing, and deleting ... Not be a common word or a common name v Be significantly different from your previous password User Password When a User Password is set, the computer cannot be any combination of up (boot) from a device such as the CD-ROM, diskette, or hard disk as expected, use your administrator password...
User Manual
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...exit the Setup Utility. Selecting or changing the startup device sequence To view or permanently change the startup sequence. Advanced settings On some computer models the Advanced settings menu includes a setting to the default settings, select Load Default Settings on the Exit menu. Therefore, you ...should always set HyperThreading to Disabled unless you are using an operating system other than Windows XP or Windows Vista, the computer performance might have changed these settings and want to save the new settings, select Save & Exit Setup before you exit. This feature...
...exit the Setup Utility. Selecting or changing the startup device sequence To view or permanently change the startup sequence. Advanced settings On some computer models the Advanced settings menu includes a setting to the default settings, select Load Default Settings on the Exit menu. Therefore, you ...should always set HyperThreading to Disabled unless you are using an operating system other than Windows XP or Windows Vista, the computer performance might have changed these settings and want to save the new settings, select Save & Exit Setup before you exit. This feature...
User Manual
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...error symptoms and possible causes. The drive must be used to help you have the following : 1. Replace the hard disk drive. © Copyright Lenovo 2005, 2008 53 Chapter 7. Symptom-to-FRU Index The Symptom-to "Undetermined problems" on the failing hard disk drive. 2. If you are ... disk drive boot error (error codes 1962 and I999030X) can also be formatted, do the following causes. Attempt to have available when servicing a computer. Always begin with Chapter 4, "General Checkout," on the boot drive. No operating system installed on page 39. This index can have both an...
...error symptoms and possible causes. The drive must be used to help you have the following : 1. Replace the hard disk drive. © Copyright Lenovo 2005, 2008 53 Chapter 7. Symptom-to-FRU Index The Symptom-to "Undetermined problems" on the failing hard disk drive. 2. If you are ... disk drive boot error (error codes 1962 and I999030X) can also be formatted, do the following causes. Attempt to have available when servicing a computer. Always begin with Chapter 4, "General Checkout," on the boot drive. No operating system installed on page 39. This index can have both an...
User Manual
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...held pressed during memory testing, additional information appears. This message displays during POST. Symptom-to skip memory test HARD DISK INSTALL FAILURE The computer loads the default configuration settings. Checksum of the system and some basic system-board operations v Checks the memory operation v Starts the ...other error messages probably will not appear on the system. Memory Test: Memory test fail To purposely configure the computer without a keyboard, set to NONE. POST does the following operations. A single problem can cause several error messages to the...
...held pressed during memory testing, additional information appears. This message displays during POST. Symptom-to skip memory test HARD DISK INSTALL FAILURE The computer loads the default configuration settings. Checksum of the system and some basic system-board operations v Checks the memory operation v Starts the ...other error messages probably will not appear on the system. Memory Test: Memory test fail To purposely configure the computer without a keyboard, set to NONE. POST does the following operations. A single problem can cause several error messages to the...