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ThinkCentre
Hardware Maintenance Manual
Machine Types: 0401, 0421, 0994, 1165, 1184, 1186, and 2565

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   Summary of Contents for Lenovo ThinkCentre

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    ThinkCentre Hardware Maintenance Manual Machine Types: 0401, 0421, 0994, 1165, 1184, 1186, and 2565...

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    ThinkCentre Hardware Maintenance Manual Machine Types: 0401, 0421, 0994, 1165, 1184, 1186, and 2565...

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    © Copyright Lenovo 2009, 2011. LENOVO products, data, computer software, and services have been developed exclusively at private expense and are sold to governmental entities as commercial items as defined by 48 C.F.R. 2.101 with limited and restricted rights to use, reproduction and disclosure.

  • Page 5: Table Of Contents

    Lenovo ThinkVantage Toolbox ..Replacing the rear I/O shielding ..Lenovo System Toolbox ... Removing the rear I/O shielding ..

  • Page 6: Table Of Contents

    CD ....Index....Windows 7 Professional 32 Recovery CD . . Windows 7 Professional 64 Recovery CD . . ThinkCentre Hardware Maintenance Manual...

  • Page 7: Chapter 1. About This Manual, Important Safety Information, Important Information About Replacing Rohs Compliant Frus

    Chapter 1. About this manual This manual contains service and reference information for ThinkCentre® computers listed on the cover. It is intended only for trained servicers who are familiar with Lenovo® computer products. Before servicing a Lenovo product, be sure to read the Safety Information in Chapter 2 “Safety information”...

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    Lenovo plans to transition to RoHS compliance well before the implementation date and expects its suppliers to be ready to support Lenovo's requirements and schedule in the EU. Products sold in 2005 will contain some RoHS compliant FRUs. The following statement pertains to these products and any product Lenovo produces containing RoHS compliant parts.

  • Page 9: Chapter 2. Safety Information, General Safety, Electrical Safety

    Observe the following rules when working on electrical equipment. © Copyright Lenovo 2009, 2011...

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    (This practice ensures correct grounding of the units.) • If an electrical accident occurs: – Use caution; do not become a victim yourself. – Switch off power. – Send another person to get medical aid. ThinkCentre Hardware Maintenance Manual...

  • Page 11: Safety Inspection Guide, Handling Electrostatic Discharge-sensitive Devices

    Safety inspection guide The intent of this inspection guide is to assist you in identifying potentially unsafe conditions on these products. Each machine, as it was designed and built, had required safety items installed to protect users and service personnel from injury. This guide addresses only those items. However, good judgment should be used to identify potential safety hazards due to attachment of features or options not covered by this inspection guide.

  • Page 12: Grounding Requirements, Safety Notices (multi-lingual Translations)

    • Connect all power cords to a properly wired and grounded electrical outlet. • Connect to properly wired outlets any equipment that will be attached to this product. • When possible, use one hand only to connect or disconnect signal cables. ThinkCentre Hardware Maintenance Manual...

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    • Never turn on any equipment when there is evidence of fire, water, or structural damage. • Disconnect the attached power cords, telecommunications systems, networks, and modems before you open the device covers, unless instructed otherwise in the installation and configuration procedures.

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    The device also might have more than one power cord. To remove all electrical current from the device, ensure that all power cords are disconnected from the power source. ThinkCentre Hardware Maintenance Manual...

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    Chapter 2 Safety information...

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    ≥18 kg (37 lbs) ≥32 kg (70.5 lbs) ≥55 kg (121.2 lbs) PERIGO ThinkCentre Hardware Maintenance Manual...

  • Page 17

    A corrente elétrica proveniente de cabos de alimentação, de telefone e de comunicações é perigosa. Para evitar risco de choque elétrico: • Não conecte nem desconecte nenhum cabo ou execute instalação, manutenção ou reconfiguração deste produto durante uma tempestade com raios. •...

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    O dispositivo também pode ter mais de um cabo de alimentação. Para remover toda a corrente elétrica do dispositivo, assegure que todos os cabos de alimentação estejam desconectados da fonte de alimentação. ThinkCentre Hardware Maintenance Manual...

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    Chapter 2 Safety information...

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    ThinkCentre Hardware Maintenance Manual...

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    Chapter 2 Safety information...

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    (sauf instruction contraire mentionnée dans les procédures d'installation et de configuration). • Lorsque vous installez, que vous déplacez, ou que vous manipulez le présent produit ou des périphériques qui lui sont raccordés, reportez-vous aux instructions ci-dessous pour connecter et déconnecter les différents cordons. ThinkCentre Hardware Maintenance Manual...

  • Page 23

    Connexion Déconnexion 1. Mettez les unités HORS TENSION. 1. Mettez les unités HORS TENSION. 2. Commencez par brancher tous les cordons sur les 2. Débranchez les cordons d'alimentation des prises. unités. 3. Débranchez les câbles d'interface des connecteurs. 3. Branchez les câbles d'interface sur des connecteurs. 4.

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    Schutzkontakt anschließen. • Die Signalkabel nach Möglichkeit einhändig anschließen oder lösen, um einen Stromschlag durch Berühren von Oberflächen mit unterschiedlichem elektrischem Potenzial zu vermeiden. • Geräte niemals einschalten, wenn Hinweise auf Feuer, Wasser oder Gebäudeschäden vorliegen. ThinkCentre Hardware Maintenance Manual...

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    • Die Verbindung zu den angeschlossenen Netzkabeln, Telekommunikationssystemen, Netzwerken und Modems ist vor dem Öffnen des Gehäuses zu unterbrechen, sofern in den Installations- und Konfigurationsprozeduren keine anders lautenden Anweisungen enthalten sind. • Zum Installieren, Transportieren und Öffnen der Abdeckungen des Computers oder der angeschlossenen Einheiten die Kabel gemäß...

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    Mit dem Netzschalter an der Einheit und am Netzteil wird die Stromversorgung für die Einheit nicht unterbrochen. Die Einheit kann auch mit mehreren Netzkabeln ausgestattet sein. Um die Stromversorgung für die Einheit vollständig zu unterbrechen, müssen alle zum Gerät führenden Netzkabel vom Netz getrennt werden. ThinkCentre Hardware Maintenance Manual...

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    Chapter 2 Safety information...

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    • Collegare tutti i fili elettrici a una presa di alimentazione correttamente cablata e dotata di messa a terra. • Collegare alle prese elettriche appropriate tutte le apparecchiature che verranno utilizzate per questo prodotto. ThinkCentre Hardware Maintenance Manual...

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    • Se possibile, utilizzare solo una mano per collegare o scollegare i cavi di segnale. • Non accendere assolutamente apparecchiature in presenza di incendi, perdite d'acqua o danno strutturale. • Scollegare i cavi di alimentazione, i sistemi di telecomunicazione, le reti e il modem prima di aprire i coperchi del dispositivo, salvo istruzioni contrarie relative alle procedure di installazione e configurazione.

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    Il pulsante di controllo dell'alimentazione presente sull'unità e l'interruttore dell'alimentatore non disattivano l'alimentazione corrente fornita all'unità. E' possibile che l'unità disponga di più cavi di alimentazione. Per disattivare l'alimentazione dall'unità, accertarsi che tutti i cavi di alimentazione siano scollegati dalla fonte di alimentazione. ThinkCentre Hardware Maintenance Manual...

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    Chapter 2 Safety information...

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    • Cualquier equipo que se conecte a este producto también debe conectarse a tomas de corriente debidamente cableadas. • Siempre que sea posible, utilice una sola mano para conectar o desconectar los cables de señal. • No encienda nunca un equipo cuando hay señales de fuego, agua o daños estructurales. ThinkCentre Hardware Maintenance Manual...

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    • Desconecte los cables de alimentación, los sistemas de telecomunicaciones, las redes y los módems conectados antes de abrir las cubiertas de los dispositivos, a menos que se indique lo contrario en los procedimientos de instalación y configuración. • Conecte y desconecte los cables, como se describe en la tabla siguiente, cuando instale, mueva o abra las cubiertas de este producto o de los dispositivos conectados.

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    Además, el dispositivo podría tener más de un cable de alimentación. Para suprimir toda la corriente eléctrica del dispositivo, asegúrese de que todos los cables de alimentación estén desconectados de la toma de corriente. ThinkCentre Hardware Maintenance Manual...

  • Page 35: Chapter 3. General Information, Lenovo Thinkvantage Tools, Thinkvantage Productivity Center, Additional Information Resources, Specifications

    This chapter provides general information that applies to all machine types supported by this publication. Lenovo ThinkVantage Tools The Lenovo ThinkVantage® Tools program guides you to a host of information sources and provides easy access to various tools to help you work more easily and securely.

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    – Low range: Minimum: 100 V ac Maximum: 127 V ac Input frequency range: 50 to 60 Hz – High range: Minimum: 200 V ac Maximum: 240 V ac Input frequency range: 50 to 60 Hz ThinkCentre Hardware Maintenance Manual...

  • Page 37: Chapter 4. General Checkout, Problem Determination Tips

    Service Support and Engineering functions. • Machine type and model • Processor or hard disk drive upgrades • Failure symptom – Do diagnostics indicate a failure? – What, when, where, single, or multiple systems? – Is the failure repeatable? © Copyright Lenovo 2009, 2011...

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    7. Have the same configuration options set in the system 8. Have the same setup for the operating system control files Comparing the configuration and software set-up between “working and non-working” systems will often lead to problem resolution. ThinkCentre Hardware Maintenance Manual...

  • Page 39: Chapter 5. Diagnostics, Lenovo Thinkvantage Toolbox, Lenovo System Toolbox, Pc-doctor For Dos

    To run the Lenovo System Toolbox program, click Start ® All Programs ® Lenovo Services ® Lenovo System Toolbox. Follow the instructions on the screen. For additional information about running the diagnostic program, refer to the Lenovo System Toolbox help system.

  • Page 40: Creating A Diagnostic Disc, Running The Diagnostic Program From A Diagnostic Disc

    • From within a test category, press Ctrl-Enter to automatically run only the selected tests in that category. • Using the cursor movement keys, highlight a single test within a test category, and then press Enter. This runs only that test. ThinkCentre Hardware Maintenance Manual...

  • Page 41: Test Results

    Press Esc at any time to stop the testing process. Test results (N/A, PASSED, FAILED, ABORTED) are displayed in the field beside the test description and in the test log. See “Viewing the test log” on page 36. To select one or more tests, use the following procedure. 1.

  • Page 42: Viewing The Test Log

    To view details of a failure or to view a list of test results, use the following procedure from any test category screen: 1. Press F3 to activate the log file. 2. Press F3 again to save the file to diskette or press F2 to print the file. ThinkCentre Hardware Maintenance Manual...

  • Page 43: Chapter 6. Using The Setup Utility, Starting The Setup Utility Program, Viewing And Changing Settings

    • Setup Utility program passwords are not case sensitive • Not be your name or your user name • Not be a common word or a common name • Be significantly different from your previous passwords © Copyright Lenovo 2009, 2011...

  • Page 44: Set User Password, Set Administrator Password, Setting, Changing, And Deleting A Password

    5. Press Esc to return to the Setup Utility program main menu. You might have to press Esc several times. 6. Press F10 to save and exit the Setup Utility program. See “Exiting from the Setup Utility program ” on page 39. ThinkCentre Hardware Maintenance Manual...

  • Page 45: Selecting A Startup Device, Selecting A Temporary Startup Device

    Note: If you do not want to save the settings, select Exit ® Discard Changes and Exit. Selecting a startup device If your computer does not start up from a device such as the hard disk drive or the disc in the optical drive as expected, do one of the following to select the startup device you want.

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    ThinkCentre Hardware Maintenance Manual...

  • Page 47: Chapter 7. Symptom-to-fru Index, Hard Disk Drive Boot Error, Power Supply Problems

    • On/Off switch connector • On/Off switch power supply connector • System board power supply connectors • Microprocessor(s) connection Check the power cord for continuity. Power Cord Check the power-on switch for continuity. Power-on Switch © Copyright Lenovo 2009, 2011...

  • Page 48: Diagnostic Error Codes

    Information only Re-start the test, if necessary 000-195-XXX BIOS Test aborted by user 000-196-XXX BIOS test halt, error threshold exceeded 1. Press F3 to review the log file 2. Re-start the test to reset the log file ThinkCentre Hardware Maintenance Manual...

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    Diagnostic Error Code FRU/Action 1. Make sure the component that is called out 000-197-XXX BIOS test warning is connected and/or enabled. See Chapter 6 “Diagnostics, Test and Recovery Information” on page 37 2. Re-run test 3. Replace the component that is called out in warning statement 4.

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    2. System board 001-269-XXX System IRQ2 failure 1. Device on IRQ2 2. System board 001-270-XXX System IRQ3 failure 1. Device on IRQ3 2. System board 001-271-XXX System IRQ4 failure 1. Device on IRQ4 2. System board ThinkCentre Hardware Maintenance Manual...

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    Diagnostic Error Code FRU/Action 001-272-XXX System IRQ5 failure 1. Device on IRQ5 2. System board 001-273-XXX System IRQ6 (diskette drive) failure 1. Diskette Cable 2. Diskette drive 3. System board 001-274-XXX System IRQ7 failure 1. Device on IRQ7 2. System board 001-275-XXX System IRQ8 failure 1.

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    1. If a component is called out, make sure it is connected and/or enabled. See Chapter 6 “Diagnostics, Test and Recovery Information” on page 37 2. Flash the system and re-test. See “Flash update procedures” on page 175 3. Go to “Undetermined problems” on page 63 ThinkCentre Hardware Maintenance Manual...

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    Diagnostic Error Code FRU/Action 005-199-XXX Video test failed, cause unknown 1. Go to “Undetermined problems” on page 63 2. Flash the system and re-test. See “Flash update procedures” on page 175 3. Replace component under function test 005-2XX-XXX 005-3XX-XXX Video subsystem error 1.

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    1. Run Setup, enable port 2. Flash the system. See “Flash update procedures” on page 175 3. System board 014-03X-XXX 014-04X-XXX Parallel port failure System board 014-195-XXX Parallel port Test aborted by user Information only Re-start the test, if necessary ThinkCentre Hardware Maintenance Manual...

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    Diagnostic Error Code FRU/Action 014-196-XXX Parallel port test halt, error threshold 1. Press F3 to review the log file exceeded 2. Re-start the test to reset the log file 014-197-XXX Parallel port test warning 1. Make sure the component that is called out is connected and/or enabled.

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    1. If a component is called out, make sure it is connected and/or enabled. See Chapter 6 “Diagnostics, Test and Recovery Information” on page 37 2. Flash the system and re-test. See “Flash update procedures” on page 175 3. Go to “Undetermined problems” on page 63 ThinkCentre Hardware Maintenance Manual...

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    Diagnostic Error Code FRU/Action 018-199-XXX PCI Card test failed, cause unknown 1. Go to “Undetermined problems” on page 63 2. Flash the system and re-test. See “Flash update procedures” on page 175 3. Replace component under function test 018-250-XXX PCI Card Services error 1.

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    4. SCSI adapter card, if installed 5. System board 030-027-XXX SCSI interface Configuration/Setup error 1. SCSI signal cable 2. Flash the system. See “Flash update procedures” on page 175 3. SCSI device 4. SCSI adapter card, if installed 5. System board ThinkCentre Hardware Maintenance Manual...

  • Page 59

    Diagnostic Error Code FRU/Action 030-03X-XXX 030-04X-XXX SCSI interface error 1. SCSI signal cable 2. Check power supply 3. SCSI device 4. SCSI adapter card, if installed 5. System board 030-195-XXX SCSI interface Test aborted by user Information only Re-start the test, if necessary 030-196-XXX SCSI interface test halt, error threshold 1.

  • Page 60

    3. Go to “Undetermined problems” on page 63 071-199-XXX Audio port test failed, cause unknown 1. See “Undetermined problems” on page 63 2. Flash the system and re-test. See “Flash update procedures” on page 175 3. Replace component under function test ThinkCentre Hardware Maintenance Manual...

  • Page 61

    Diagnostic Error Code FRU/Action 071-25X-XXX Audio port failure 1. Speakers 2. Audio card, if installed 3. System board 080-000-XXX Game Port interface Test Passed No action 080-XXX-XXX Game Port interface Error 1. Remove the game port device and re-test the system 080-195-XXX Game Port interface Test aborted by user Information only Re-start the test, if necessary...

  • Page 62

    3. Replace component under function test No action 170-000-XXX Voltage Sensor(s) Test Passed 170-0XX-XXX Voltage Sensor(s) failure 1. Flash system 2. System board 170-195-XXX Voltage Sensor(s) Test aborted by user Information only Re-start the test, if necessary ThinkCentre Hardware Maintenance Manual...

  • Page 63

    Diagnostic Error Code FRU/Action 1. Press F3 to review the log file 170-196-XXX Voltage Sensor(s) test halt, error threshold exceeded 2. Re-start the test to reset the log file 1. Make sure the component that is called out 170-197-XXX Voltage Sensor(s) test warning is connected and/or enabled.

  • Page 64

    217-000-XXX Hard Disk Drive Test Passed No action 217-25X-XXX 217-26X-XXX Hard Disk Drive (IDE) error 1. Hard Disk Drive Cable 2. Check power supply voltages 3. Reseat the hard disk drive cable 4. Hard Disk drive (IDE) 5. System board ThinkCentre Hardware Maintenance Manual...

  • Page 65: Beep Symptoms

    Diagnostic Error Code FRU/Action 217-28X-XXX 217-29X-XXX Hard Disk Drive (SCSI) error 1. Hard Disk Drive Cable 2. Check power supply voltages 3. Reseat the hard disk drive cable 4. Hard Disk drive (SCSI) 5. SCSI adapter card 6. System board No action 220-000-XXX Hi-Capacity Cartridge Drive Test Passed 220-XXX-XXX Hi-Capacity Cartridge Drive error...

  • Page 66: Post Error Codes

    Replace the battery. CMOS checksum error - defaults loaded Checksum of CMOS is incorrect. The computer loads the default configuration settings. This error might indicate that CMOS has become corrupt due to a weak CMOS battery. ThinkCentre Hardware Maintenance Manual...

  • Page 67: Miscellaneous Error Messages

    POST Error Message Description/Action CPU at nnnn nnnn is the running speed of the microprocessor. Press Esc to skip memory test Pressing Esc skips the full memory test HARD DISK INSTALL FAILURE Cannot find or initialize the hard disk drive controller or the drive.

  • Page 68

    1. Display or illegible display) 2. System Board Power-on indicator or hard disk drive in-use light not on, 1. Power switch/LED assembly but computer works correctly 2. System Board Printer problems 1. Printer 2. System Board ThinkCentre Hardware Maintenance Manual...

  • Page 69: Undetermined Problems

    Message/Symptom FRU/Action Program loads from the hard disk with a known-good 1. Run Setup and check Startup sequence. diagnostics diskette in the first 3.5-inch diskette drive 2. Diskette Drive 3. Diskette Drive Cable 4. System Board 5. Power Supply RPL computer cannot access programs from its own hard 1.

  • Page 70

    If the problem is solved when you remove an adapter from the computer but the problem recurs when you reinstall the same adapter, suspect the adapter. If the computer passes all the system tests, suspect a network cabling problem that is external to the computer. ThinkCentre Hardware Maintenance Manual...

  • Page 71: Chapter 8. Replacing Frus, Locating Controls And Connectors On The Front Of Your Computer

    Integrated microphone Power switch Brightness controls Power indicator light-emitting diode (LED) USB connectors (3) Internal speakers (2) Headphone connector Rear connectors The following illustration shows the locations of the connectors on the rear of the computer. © Copyright Lenovo 2009, 2011...

  • Page 72: Fru Locations

    Integrated cable lock slot Rear USB connectors (3) Optical drive FRU locations The following illustration shows the locations of the FRUs. Heat sink assembly Power supply Microprocessor Rear I/O assembly Memory modules (2) Battery Integrated webcam Internal speaker ThinkCentre Hardware Maintenance Manual...

  • Page 73: Major Components Of The Computer

    Microprocessor fan assembly System board Hard disk drive System fan Optical drive Inverter Internal speaker Major components of the computer The following illustration shows the major components of the computer. Chapter 8 Replacing FRUs...

  • Page 74: System Board Connectors

    Rear USB assembly - 40 pin Microprocessor Internal USB assembly Microprocessor fan assembly Debug pin Power supply assembly Power switch assembly Memory modules (2) Internal speakers Power cables for hard disk drive and optical Mini PCI Express drive ThinkCentre Hardware Maintenance Manual...

  • Page 75: Adjusting The Computer Stand, Removing The Computer Stand

    Data cables for hard disk drive and optical Integrated webcam drive Rear I/O assembly - 30 pin LCD panel Battery Adjusting the computer stand Your computer comes with a stand that you can use to position the computer. Pull the stand open and adjust the position of the computer at an angle of 10°...

  • Page 76: Removing The Computer Cover

    You may hear the computer cover rattling when you turn the screwdriver. Note: The two screws are captive; they are part of the computer cover and cannot be removed. ThinkCentre Hardware Maintenance Manual...

  • Page 77: Opening And Closing The System Board Shielding, Opening The System Board Shielding

    6. Tilt the computer cover up by raising one end of the cover first and lift the cover off the computer. Be sure to keep the two rubber tabs on the edge and set them aside. You will need them to install the computer cover.

  • Page 78: Closing The System Board Shielding

    2. Reconnect the three cables to the inverter. 3. Install the inverter shielding that was removed by inserting one end into the slots and reinstalling the screw. ThinkCentre Hardware Maintenance Manual...

  • Page 79: Replacing The Rear I/o Shielding, Removing The Rear I/o Shielding

    Do not open your computer or attempt any repair before reading and understanding the “Important safety information” in the ThinkCentre Safety and Warranty Guide that came with your computer. To obtain a copy of the ThinkCentre Safety and Warranty Guide, go to: http://www.lenovo.com/support...

  • Page 80: Installing The Rear I/o Shielding, Replacing The Hard Disk Drive

    I/O assembly are aligned with the holes in the rear I/O shielding. 2. Install the two screws that attach the rear I/O shielding to the rear I/O assembly. 3. Go to “Completing the FRU installation” on page 108. Replacing the hard disk drive Attention ThinkCentre Hardware Maintenance Manual...

  • Page 81: Removing The Hard Disk Drive, Installing A Hard Disk Drive

    Do not open your computer or attempt any repair before reading and understanding the “Important safety information” in the ThinkCentre Safety and Warranty Guide that came with your computer. To obtain a copy of the ThinkCentre Safety and Warranty Guide, go to: http://www.lenovo.com/support...

  • Page 82

    6. Align the hard disk drive in the drive bay and connect the hard disk drive to the cable connector. 7. Gently push the hard disk drive assembly into the bay until the hard disk drive stops. 8. Install the five screws to secure the hard disk drive to the chassis. ThinkCentre Hardware Maintenance Manual...

  • Page 83: Replacing The Optical Drive, Removing The Optical Drive

    Do not open your computer or attempt any repair before reading and understanding the “Important safety information” in the ThinkCentre Safety and Warranty Guide that came with your computer. To obtain a copy of the ThinkCentre Safety and Warranty Guide, go to: http://www.lenovo.com/support...

  • Page 84: Installing An Optical Drive

    6. Align the optical drive in the drive bay and slide the optical drive into the rail until the optical drive clicks into position. 7. Reinstall the screw to secure the optical drive to the chassis. ThinkCentre Hardware Maintenance Manual...

  • Page 85: Replacing The Memory Module, Removing The Memory Module

    Do not open your computer or attempt any repair before reading and understanding the “Important safety information” in the ThinkCentre Safety and Warranty Guide that came with your computer. To obtain a copy of the ThinkCentre Safety and Warranty Guide, go to: http://www.lenovo.com/support...

  • Page 86: Installing A Memory Module

    Note: If there is a gap between the memory module and the retaining clips, the memory module has not been correctly inserted. Open the retaining clips, remove the memory module, and then reinsert it. ThinkCentre Hardware Maintenance Manual...

  • Page 87: Replacing The Microprocessor Fan Assembly, Removing The Microprocessor Fan Assembly

    Do not open your computer or attempt any repair before reading and understanding the “Important safety information” in the ThinkCentre Safety and Warranty Guide that came with your computer. To obtain a copy of the ThinkCentre Safety and Warranty Guide, go to: http://www.lenovo.com/support...

  • Page 88

    See “Removing the optical drive” on page 77 and “Removing the rear I/O assembly” on page 92. 10. Remove all the 11 screws that secure the main bracket to the front bezel. 11. Remove the four screws that attach the LCD panel to the main bracket. ThinkCentre Hardware Maintenance Manual...

  • Page 89: Installing A Microprocessor Fan Assembly

    12. Lift the main bracket up a little bit so that the LCD panel detaches from the main bracket, and you can gently pull out the microprocessor fan assembly cable connectors through the hole in the main bracket. 13. Lift the microprocessor fan assembly and cables up and out of the main bracket. Installing a microprocessor fan assembly To install a microprocessor fan assembly, do the following: 1.

  • Page 90

    3. Route the microprocessor fan assembly cables so that they will not be pinched by the system board shielding. 4. Reinstall the four screws that attach the LCD panel to the main bracket. 5. Reinstall all the 11 screws that secure the main bracket to the front bezel. ThinkCentre Hardware Maintenance Manual...

  • Page 91: Replacing The Microprocessor And Heat Sink Assembly, Removing The Microprocessor And Heat Sink Assembly

    Do not open your computer or attempt any repair before reading and understanding the “Important safety information” in the ThinkCentre Safety and Warranty Guide that came with your computer. To obtain a copy of the ThinkCentre Safety and Warranty Guide, go to: http://www.lenovo.com/support...

  • Page 92

    Keep the bracket frame in the open position. 11. Carefully lift the microprocessor straight up and out of the socket, and place it on a static-protective surface. ThinkCentre Hardware Maintenance Manual...

  • Page 93: Installing The Microprocessor And Heat Sink Assembly

    Installing the microprocessor and heat sink assembly To install a microprocessor and heat sink assembly, do the following: 1. Touch the static-protective package that contains the new microprocessor to any unpainted metal surface on the computer; remove the microprocessor from the package. 2.

  • Page 94: Replacing The System Board, Removing The System Board

    Do not open your computer or attempt any repair before reading and understanding the “Important safety information” in the ThinkCentre Safety and Warranty Guide that came with your computer. To obtain a copy of the ThinkCentre Safety and Warranty Guide, go to: http://www.lenovo.com/support...

  • Page 95: Installing A System Board

    3. Place a soft, clean towel or cloth on the desk or surface. Hold the sides of your computer and gently lay it down so that the screen is against the surface and the cover is facing up. 4. Remove the computer cover. See “Removing the computer cover” on page 70. 5.

  • Page 96: Replacing The Internal Speakers, Removing The Internal Speakers

    Do not open your computer or attempt any repair before reading and understanding the “Important safety information” in the ThinkCentre Safety and Warranty Guide that came with your computer. To obtain a copy of the ThinkCentre Safety and Warranty Guide, go to: http://www.lenovo.com/support...

  • Page 97: Installing Internal Speakers, Replacing The Rear I/o Assembly

    Replacing the rear I/O assembly Attention Do not open your computer or attempt any repair before reading and understanding the “Important safety information” in the ThinkCentre Safety and Warranty Guide that came with your computer. To obtain a copy Chapter 8 Replacing FRUs...

  • Page 98: Removing The Rear I/o Assembly

    ThinkCentre Safety and Warranty Guide, go to: http://www.lenovo.com/support This section provides instructions on how to replace the rear I/O assembly. Removing the rear I/O assembly To remove the rear I/O assembly, do the following: 1. Turn off the computer.

  • Page 99: Installing A Rear I/o Assembly

    9. Remove the rear I/O assembly and rear I/O assembly cables from the computer. Installing a rear I/O assembly To install a rear I/O assembly, do the following: 1. Reconnect all the rear I/O assembly cables. See “System board connectors” on page 68. 2.

  • Page 100: Replacing The Integrated Webcam, Removing The Integrated Webcam

    Do not open your computer or attempt any repair before reading and understanding the “Important safety information” in the ThinkCentre Safety and Warranty Guide that came with your computer. To obtain a copy of the ThinkCentre Safety and Warranty Guide, go to: http://www.lenovo.com/support...

  • Page 101: Installing An Integrated Webcam

    10. Remove the microprocessor and heat sink assembly. See “Removing the microprocessor and heat sink assembly” on page 85. 11. Remove the microprocessor fan assembly. See “Removing the microprocessor fan assembly” on page 81. 12. Remove the memory modules. See “Removing the memory module” on page 79. 13.

  • Page 102

    12. Close the system board shielding. See “Closing the system board shielding” on page 72. 13. Reinstall the rear I/O shielding. See “Installing the rear I/O shielding” on page 74. 14. Go to “Completing the FRU installation” on page 108. ThinkCentre Hardware Maintenance Manual...

  • Page 103: Replacing The Inverter, Removing The Inverter

    Do not open your computer or attempt any repair before reading and understanding the “Important safety information” in the ThinkCentre Safety and Warranty Guide that came with your computer. To obtain a copy of the ThinkCentre Safety and Warranty Guide, go to: http://www.lenovo.com/support...

  • Page 104: Installing An Inverter

    Do not open your computer or attempt any repair before reading and understanding the “Important safety information” in the ThinkCentre Safety and Warranty Guide that came with your computer. To obtain a copy of the ThinkCentre Safety and Warranty Guide, go to:http://www.lenovo.com/support To install an inverter, do the following: 1.

  • Page 105: Replacing The Battery, Removing The Battery

    Do not open your computer or attempt any repair before reading and understanding the “Important safety information” in the ThinkCentre Safety and Warranty Guide that came with your computer. To obtain a copy of the ThinkCentre Safety and Warranty Guide, go to: http://www.lenovo.com/support...

  • Page 106: Installing A Battery, Replacing The System Fan, Removing The System Fan

    8. Dispose of the battery as required by local ordinances or regulations. See the ThinkCentre Safety and Warranty Guide for more information. Installing a battery To install a battery, do the following: 1. Turn off the computer. 2. Disconnect all cables, power cords, and external options from your computer. See “Rear connectors”...

  • Page 107: Installing A System Fan, Replacing The Power Supply Assembly

    7. Open the system board shielding. See “Opening the system board shielding” on page 71. 8. Remove the two screws, , that secure the system fan to the system board shielding. 9. Lift the system fan and system fan cable away from the computer. Installing a system fan To install a system fan, do the following: 1.

  • Page 108: Removing The Power Supply Assembly

    Do not open your computer or attempt any repair before reading and understanding the “Important safety information” in the ThinkCentre Safety and Warranty Guide that came with your computer. To obtain a copy of the ThinkCentre Safety and Warranty Guide, go to: http://www.lenovo.com/support...

  • Page 109

    8. Remove the power supply assembly cage by removing the two screws as shown in the following illustration. 9. Remove the three screws that secure the power supply assembly to the main bracket. Chapter 8 Replacing FRUs...

  • Page 110: Installing A Power Supply Assembly

    1. Install the new power supply assembly in the main bracket so that the screw holes in the power supply assembly align with the mounting studs in the main bracket. 2. Install and tighten the three screws to secure the power supply assembly to the main bracket. ThinkCentre Hardware Maintenance Manual...

  • Page 111

    3. Replace the power supply assembly cage over the power supply assembly so that the screw holes in the power supply assembly cage align with the mounting studs in the power supply assembly. 4. Install and tighten the two screws that attach the power supply assembly cage to the power supply assembly.

  • Page 112: Replacing The Lcd Panel, Removing The Lcd Panel

    Do not open your computer or attempt any repair before reading and understanding the “Important safety information” in the ThinkCentre Safety and Warranty Guide that came with your computer. To obtain a copy of the ThinkCentre Safety and Warranty Guide, go to: http://www.lenovo.com/support...

  • Page 113: Installing An Lcd Panel

    15. Remove the four screws that secure the LCD panel to the main bracket. Installing an LCD panel To install an LCD panel, do the following: 1. Place the main bracket over the LCD panel, make sure the four screw holes in the main bracket align with those in the LCD panel.

  • Page 114: Installing A Computer Wall Mount, Completing The Fru Installation, Installing A Computer Cover

    To install a computer cover, do the following: 1. Replace the two rubber tabs you had previously removed. 2. Replace the cover so that the slots on the top edge of the computer cover align with the tabs on the computer. ThinkCentre Hardware Maintenance Manual...

  • Page 115: Installing A Computer Stand

    3. Lower and press one end of the computer cover into place first and then close the other end until the computer cover fits snugly on the computer. 4. Use the screwdriver to tighten the two screws until the computer cover is fully installed on the computer.

  • Page 116

    6. Use a screwdriver to tighten the four screws until the screws stop turning. ThinkCentre Hardware Maintenance Manual...

  • Page 117: Chapter 9. Fru Lists, Overall: Mt 1165, 1184, And 1186

    Microprocessor, E7500 2.93GHz 1066M 3M R0 65W • MT 1165: C1A C1T D6A D6T C7J C2S B3B B3H B6V B7J E5A E6G E8Q F5Q F7Q G1Q G2Q 53Y6654 • MT 1184: A2G • MT 1186: A3U A3F A4S A4Y A6S A6Y © Copyright Lenovo 2009, 2011...

  • Page 118

    Memory slots, 1GB PC2-6400 (800MHz) DDR2 SDRAM • MT 1165: A1U A1F ADJ A6J ABG ALG AFS AFY C6J C4S AVA AVT E2G D7S D7D 41X1080 • MT 1184: A3G • MT 1186: A1U A1F A2 A2U A2F ThinkCentre Hardware Maintenance Manual...

  • Page 119

    Item # FRUs FRU # Memory slots, 2GB PC2-6400 (800MHz) DDR2 SDRAM • MT 1165: A2U A2F A2M A3U A3F A3M A4U A4F A5U A5F A7J A8S A8Y A8J AAJ ACG AMG AEG ANG AGS AGY AHS AHY AJG AKG C5S C5D C5Y B8A B8T C1A C1T D5A D5T D6A D6T C7J C8J D1J D2J D3J APS APY AQG ARG ASQ C2S C3S C3M AUQ B1B B1H B2B B2H B3B B3H B4V B5V B6V B7J E5A E6G E7G E3G 41X1081...

  • Page 120

    F5Q F6Q F7Q F8Q F9Q G1Q G2Q G3Q D7S D7D D7Y D8S D8D D8Y E1S E1D E1Y • MT 1184: • MT 1186: A1U A1F A2U A2F A3U A3F A4S A4Y B4S B4D B4Y A5S A5Y A6S A6Y B5S B5D B5Y ThinkCentre Hardware Maintenance Manual...

  • Page 121: Mechanical Frus

    Item # FRUs FRU # Rear I/O board • MT 1165: A1U A1F A2U A2F A2M A3U A3F A3M A4U A4F A5U A5F ADJ A6J A7J A8S A8Y A8J AAJ ABG ALG ACG AMG AEG ANG AFS AFY AGS AGY AHS AHY AJG AKG C5S C5D C5Y B8A B8T C1A C1T D5A D5T D6A D6T C6J C7J C8J D1J D2J D3J APS APY AQG ARG ASQ C2S C3S C3M C4S AUQ AVA AVT B1B B1H B2B B2H B3B 03T6011...

  • Page 122

    • MT 1165: all models 03T9569 • MT 1184: all models • MT 1186: all models FRU, Front bezel, no webcam • MT 1165: all models 03T9570 • MT 1184: all models • MT 1186: all models ThinkCentre Hardware Maintenance Manual...

  • Page 123: Keyboard And Mouse

    Keyboard and Mouse Keyboard (Lenovo Preferred Pro USB -- without hub) FRU # US English China • MT 1165: A1 A1U A2U A2M A3 A3U A3M A4 A4U AD A6 A7 A8 A8Y AB ABG AL ALG AE AEG AN ANG AF AFY AG AGY AH AHY AJ AJG AK AKG B8A C1A D5A AQG ARG ASQ...

  • Page 124

    Keyboard (Lenovo Preferred Pro USB -- without hub) FRU # Danish • MT 1165: AQG ARG E6G E7G E2G E3G E4G 41A5298 • MT 1184: A1G A2G A3G • MT 1186: Dutch • MT 1165: AQG ARG E6G E7G E2G E3G E4G 41A5299 •...

  • Page 125

    Keyboard (Lenovo Preferred Pro USB -- without hub) FRU # Iceland • MT 1165: AQG ARG E6G E7G E2G E3G E4G 41A5308 • MT 1184: A1G A2G A3G • MT 1186: Italy • MT 1165: AQG ARG E6G E7G E2G E3G E4G 41A5309 •...

  • Page 126

    Keyboard (Lenovo Preferred Pro USB -- without hub) FRU # Russian/Cyrillic • MT 1165: AQG ARG E6G E7G E2G E3G E4G 41A5318 • MT 1184: A1G A2G A3G • MT 1186: Serbian/Cyrillic • MT 1165: AQG ARG E6G E7G E2G E3G E4G 41A5319 •...

  • Page 127

    Keyboard (Lenovo Preferred Pro USB -- without hub) FRU # US Euro • MT 1165: AQG ARG E6G E7G E2G E3G E4G 41A5328 • MT 1184: A1G A2G A3G • MT 1186: Slovenian • MT 1165: 41A5329 • MT 1184: •...

  • Page 128

    Keyboard (Lenovo Fingerprint Reader USB) FRU # wireless--Chinese/US • MT 1165: B3B B6V 57Y4747 • MT 1184: • MT 1186: wireless--Czech (ABB) • MT 1165: ACG AMG 57Y4748 • MT 1184: • MT 1186: wireless--Danish • MT 1165: ACG AMG 57Y4749 •...

  • Page 129

    Keyboard (Lenovo Fingerprint Reader USB) FRU # wireless--Hebrew • MT 1165: ACG AMG 57Y4757 • MT 1184: • MT 1186: wireless--Hungarian • MT 1165: ACG AMG 57Y4758 • MT 1184: • MT 1186: wireless--Iceland • MT 1165: ACG AMG 57Y4759 •...

  • Page 130

    Keyboard (Lenovo Fingerprint Reader USB) FRU # wireless--Russian/Cyrillic • MT 1165: ACG AMG 57Y4767 • MT 1184: • MT 1186: wireless--Slovak • MT 1165: ACG AMG 57Y4768 • MT 1184: • MT 1186: wireless--Spanish • MT 1165: ACG AMG 57Y4769 •...

  • Page 131: Adapters And Miscellaneous Frus, Power Cords

    Mice FRU # Optical wheel mouse (400DPI, USB) • MT 1165: A1U A1F A2U A2F A2M A3 A3U A3F A3M A4 A4U A4F A5 A5U A5F AD A6 A7 A8 A8S A8Y AA AB ABG AL ALG AC ACG AM AMG AE AEG AN ANG AF AFS AFY AG AGS AGY AH AHS AHY AJ AJG AK AKG C5S C5D C5Y B8A B8T C1A C1T D5A D5T D6A D6T C6J C7J C8J D1J D2J D3J APS APY AQG ARG ASQ C2S C3S C3M C4S B1B B1H B2B B2H B3B 41U3013 1...

  • Page 132

    • MT 1186: Line Cord - Korea • MT 1165: 41R3260 • MT 1184: • MT 1186: Line Cord - UK, Ireland, Singapore, Malaysia, Brunei, Hong Kong • MT 1165: 41R3224 • MT 1184: • MT 1186: ThinkCentre Hardware Maintenance Manual...

  • Page 133

    Power Cords --primary FRU # Line Cord - Taiwan • MT 1165: B4V B5V B6V 41R3278 • MT 1184: • MT 1186: Line Cord - Taiwan • MT 1165: B4V B5V B6V 45J9503 • MT 1184: • MT 1186: Line Cord - Italy •...

  • Page 134

    • MT 1165: 41R3279 1 • MT 1184: • MT 1186: Line Cord - Denmark • MT 1165: AQG ARG E6G E7G E2G E3G E4G 41R3213 1 • MT 1184: A1G A2G A3G • MT 1186: A4Y ThinkCentre Hardware Maintenance Manual...

  • Page 135

    Power Cords --secondary FRU # Line Cord - South Africa • MT 1165: AQG ARG E6G E7G E2G E3G E4G 41R3221 1 • MT 1184: A1G A2G A3G • MT 1186: A4Y Line Cord - India • MT 1165: 41R3175 1 •...

  • Page 136: Recovery Discs, Xp Professional Recovery Cd

    • MT 1165: A2 A2U A2M A3 A3U A3M 71Y8764 • MT 1184: • MT 1186: A2U A3U French • MT 1165: A2U A3U 71Y8761 • MT 1184: • MT 1186: A2U A3U Spanish • MT 1165: 71Y8763 • MT 1184: • MT 1186: ThinkCentre Hardware Maintenance Manual...

  • Page 137: Windows 7 Home Basic 32 Recovery Cd, Windows 7 Home Premium 32 Recovery Cd

    XP Pro Recovery CD FRU # Japanese • MT 1165: 71Y8762 • MT 1184: • MT 1186: Hebrew • MT 1165: 89Y8074 • MT 1184: • MT 1186: Russia • MT 1165: 03T0000 • MT 1184: • MT 1186: Windows 7 Home Basic 32 Recovery CD Windows 7 Home Basic 32 FRU # Spanish...

  • Page 138

    Hebrew • MT 1165: 89Y8098 • MT 1184: A3G • MT 1186: Hong Kong • MT 1165: 89Y8099 • MT 1184: • MT 1186: Turkish • MT 1165: 89Y8100 • MT 1184: A3G • MT 1186: ThinkCentre Hardware Maintenance Manual...

  • Page 139: Windows 7 Professional 32 Recovery Cd

    Windows 7 Professional 32 Recovery CD Windows 7 Professional 32 FRU # US English • MT 1165: AD A6 A7 A8 A8Y AA AE AEG AN ANG AH AHY D5A D5T D6A D6T AQG ARG C3M B2H B3H E6G E7G E2G E3G E4G F7Q F8Q F9Q G1Q G2Q G3Q 71Y8768 •...

  • Page 140: Windows 7 Professional 64 Recovery Cd

    • MT 1186: French • MT 1165: 71Y8778 • MT 1184: • MT 1186: Japanese • MT 1165: 71Y8779 • MT 1184: • MT 1186: Spanish • MT 1165: 71Y8780 • MT 1184: • MT 1186: ThinkCentre Hardware Maintenance Manual...

  • Page 141: Overall: Mt 0401, 0421, 0994, And 2565

    Windows 7 Professional 64 FRU # C&L Nordics (EN DK FI NO SV) • MT 1165: 71Y8782 • MT 1184: • MT 1186: C&L EMEA (EN FR GR IT NL) • MT 1165: 71Y8783 • MT 1184: • MT 1186: English for India •...

  • Page 142

    • MT 0401: B5B B6B APU APF AQM ASG B1S B1Y B2S B2Y B3S B3Y C3S C3Y C5G BQV C1V CRB CSB CWGCQV B1P C5P F3P F5P R3Q R4Q 89Y8073 • MT 0994: A2G A4G • MT 0421, 2565: B4S B4Y A4S A4Y A6U A6F A6S ThinkCentre Hardware Maintenance Manual...

  • Page 143

    Item # FRUs FRU # Microprocessor, E5400 2.70GHz 800M 2M R0 65W • MT 0401: BCG A3U A3F A3S BGA BGT BJA BJT AAS AAY ABS ABY ACS ACY A1M A8G A6Q BLQ BPQ CNG F1Q F2Q J4Q J5Q J8Q K1Q L5Q L6Q L9Q M1Q 64Y1075 M3Q M4Q M5Q M6Q M9Q N2Q N7A N7T •...

  • Page 144

    Memory slots, 2GB PC3-10600 1333MHz DDR3 UDIMM • MT 0401: 64Y6649 • MT 0994: • MT 0421, 2565: Web camera 1.3M • MT 0401: All models 45K6289 • MT 0994: All models • MT 0421, 2565: All models ThinkCentre Hardware Maintenance Manual...

  • Page 145

    Item # FRUs FRU # Microprocessor fan (use 2 at same time) • MT 0401: All models 45K6322 • MT 0994: All models • MT 0421, 2565: All models Hard disk drive, SATA 160GB 7200RPM / 3Gb / 8M • MT 0401: 40Y9035 •...

  • Page 146

    A6F A6S A7U A7F A7S A8S A8D A8Y A9S A9D A9Y B5S B5D B5Y B6S B6D B6Y B7S B7D B7Y B8S B8D B8Y B9S B9D B9Y B3S B3D B3Y C1S C1D C1Y C4S C4D C4Y C5U C5F C5S ThinkCentre Hardware Maintenance Manual...

  • Page 147

    Item # FRUs FRU # Power supply, 130w PSU • MT 0401: B5B B6B B7B B8B B9G BBG BCG BDG A2U A2F A2S A3U A3F A3S A5U A5F A5S BFA BFT BGA BGT BHA BHT BJA BJT BKA BKT APU APF AQM ASG AUJ B1S B1Y B2S B2Y B3S B3Y AAS AAY ABS ABY ACS ACY ADM AFM AGJ AHJ AJJ AKJ ALJ ALJ AMJ ANJ C3S C3Y A1M A7G A8G A9G C4G C5G C6G A6Q BLQ BMQ BNQ BPQ BQV BSV C1V C2V CNG CRB CSB CUG CVG CWG CPV CQV F1Q F2Q...

  • Page 148

    A6S A7U A7F A7S A8S A8D A8Y A9S A9D A9Y B1S B1D B1Y B2S B2D B2Y B5S B5D B5Y B6S B6D B6Y B7S B7D B7Y B8S B8D B8Y B9S B9D B9Y B3S B3D B3Y C1S C1D C1Y C2S C2D C2Y C3S C3D C3Y C4S C4D C4Y C5U C5F C5S ThinkCentre Hardware Maintenance Manual...

  • Page 149

    Item # FRUs FRU # Rear I/O board • MT 0401: B5B B6B B7B B8B B9G BBG BCG BDG A2U A2F A2S A3U A3F A3S A5U A5F A5S BFA BFT BGA BGT BHA BHT BJA BJT BKA BKT APU APF AQM ASG AUJ B1S B1Y B2S B2Y B3S B3Y AAS AAY ABS ABY ACS ACY ADM AFM AGJ AHJ AJJ AKJ ALJ ALJ AMJ ANJ C3S C3Y A1M A7G A8G A9G C4G C5G C6G A6Q BLQ BMQ BNQ BPQ BQV BSV C1V C2V CNG CRB CSB CUG CVG CWG CPV CQV F1Q F2Q...

  • Page 150

    • MT 0401: All models 03T9567 • MT 0994: All models • MT 0421, 2565: All models FRU, system board fan • MT 0401: All models 03T9568 • MT 0994: All models • MT 0421, 2565: All models ThinkCentre Hardware Maintenance Manual...

  • Page 151

    • MT 0994: All models • MT 0421, 2565: All models Keyboard and Mouse Keyboard (Lenovo Preferred Pro USB -- without hub) FRU # US English • MT 0401: B9G BBG BCG BDG A2U A3U BFA BGA BJA BKA APU AQM ASG ADM A1M A7G...

  • Page 152

    Keyboard (Lenovo Preferred Pro USB -- without hub) FRU # Brazilian Portuguese • MT 0401: B1P C5P F3P F4P F5P F6P 41A5294 • MT 0994: • MT 0421, 2565: Bulgarian • MT 0401: B9G BBG BCG BDG A2U A3U BFA BGA BJA BKA APU AQM ASG ADM A1M A7G...

  • Page 153

    Keyboard (Lenovo Preferred Pro USB -- without hub) FRU # French Canadian • MT 0401: A2F A3F APF R6F R7F 41A5302 • MT 0994: • MT 0421, 2565: A6F A7F C5F German • MT 0401: B9G BBG BCG BDG A2U A3U BFA BGA BJA BKA APU AQM ASG ADM A1M A7G...

  • Page 154

    Keyboard (Lenovo Preferred Pro USB -- without hub) FRU # Italy • MT 0401: B9G BBG BCG BDG A2U A3U BFA BGA BJA BKA APU AQM ASG ADM A1M A7G A8G A9G C4G C5G C6G A6Q BLQ BMQ BNQ BPQ CNG CRB CSB CPV CQV F1Q F2Q CUG...

  • Page 155

    Keyboard (Lenovo Preferred Pro USB -- without hub) FRU # Romanian • MT 0401: B9G BBG BCG BDG A2U A3U BFA BGA BJA BKA APU AQM ASG ADM A1M A7G A8G A9G C4G C5G C6G A6Q BLQ BMQ BNQ BPQ CNG CRB CSB CPV CQV F1Q F2Q CUG...

  • Page 156

    Keyboard (Lenovo Preferred Pro USB -- without hub) FRU # SF/G • MT 0401: B9G BBG BCG BDG A2U A3U BFA BGA BJA BKA APU AQM ASG ADM A1M A7G A8G A9G C4G C5G C6G A6Q BLQ BMQ BNQ BPQ CNG CRB CSB CPV CQV F1Q F2Q CUG...

  • Page 157

    Keyboard (Lenovo Preferred Pro USB -- without hub) FRU # Arabic (New) • MT 0401: B9G BBG BCG BDG A2U A3U BFA BGA BJA BKA APU AQM ASG ADM A1M A7G A8G A9G C4G C5G C6G A6Q BLQ BMQ BNQ BPQ CNG CRB CSB CPV CQV F1Q F2Q CUG...

  • Page 158

    • MT 0421, 2565: A4S A4Y A5S A5Y Norwegian • MT 0401: J3G 57Y4764 • MT 0994: A5G • MT 0421, 2565: Russian/Cyrillic • MT 0401: J3G 57Y4767 • MT 0994: A5G • MT 0421, 2565: ThinkCentre Hardware Maintenance Manual...

  • Page 159

    Keyboard FRU # Spanish • MT 0401: J3G 57Y4769 • MT 0994: A5G • MT 0421, 2565: Swedish/Finnish • MT 0401: J3G 57Y4770 • MT 0994: A5G • MT 0421, 2565: SF/G • MT 0401: J3G 57Y4771 • MT 0994: A5G •...

  • Page 160: Power Cords, Adapters And Miscellaneous Frus

    B1S B1D B2S B2D B5S B5D B6S B6D B7S B7D B8S B8D B9S B9D B3S B3D C1S C1D C2S C2D C3S C3D C4S C4D C5U C5F C5S Line Cord - Brazil (Portigese) • MT 0401: B1P C5P F3P F4P F5P F6P 41R3270 • MT 0994: • MT 0421, 2565: ThinkCentre Hardware Maintenance Manual...

  • Page 161

    Power Cords --primary FRU # Line Cord - Brazil (Portuguese) • MT 0401: B1P C5P F3P F4P F5P F6P 45J9595 • MT 0994: • MT 0421, 2565: Line Cord - LA High Volt (APU) • MT 0401: L4Y 41R3176 • MT 0994: •...

  • Page 162

    • MT 0401: BFA BGA BJA BKA G1A G2A H2A H3A H4A H5A N7A N8A 41R3208 • MT 0994: • MT 0421, 2565: Line Cord - Thailand • MT 0401: BFT BGT BJT BKT H6T P1T Q3T Q4T S9T T3T 43N9029 • MT 0994: • MT 0421, 2565: ThinkCentre Hardware Maintenance Manual...

  • Page 163

    Power Cords --secondary FRU # Line Cord - US • MT 0401: A2U A2F A2S A3U A3F A3S A5U A5F A5S BFA BGA BJA BKA APU APF B1S C3S G1A G2A H2A H2T H3A H3T H4A H4T H5A H5T L4S L4D N7A N7T N8A N8T R6U R6F R6S R7U R7F R7S S9A H6A H6T P1A P1T Q3A Q3T Q4A Q4T S9T T3A T3T 41R3185 •...

  • Page 164

    A7G A8G A9G C4G C5G C6G A6Q BLQ BMQ BNQ BPQ CNG F1Q F2Q CUG CWG G6G 41R3229 J3G J1G J2G R5G • MT 0994: A1G A2G A3G A4G A5G A6G A7G A8G A9G B1G B2G • MT 0421, 2565: ThinkCentre Hardware Maintenance Manual...

  • Page 165: Windows 7 Home Basic 32 Office Starter Recovery Cd, Recovery Discs

    Power Cords --secondary FRU # Line Cord - Israel • MT 0401: B9G BBG BCG BDG A2U A3U BFA BGA BJA BKA APU AQM ASG ADM A1M A7G A8G A9G C4G C5G C6G A6Q BLQ BMQ BNQ BPQ CNG F1Q F2Q CUG CWG G6G 41R3237 J3G J1G J2G R5G •...

  • Page 166: Windows 7 Home Premium 32 Recovery Cd

    Czech • MT 0401: 89Y7239 • MT 0994: • MT 0421, 2565: Polish • MT 0401: 89Y6567 • MT 0994: • MT 0421, 2565: Turkish • MT 0401: 89Y7247 • MT 0994: • MT 0421, 2565: ThinkCentre Hardware Maintenance Manual...

  • Page 167: Recovery Cd

    Windows 7 Home Premium 32 FRU # Greek • MT 0401: 89Y7242 • MT 0994: • MT 0421, 2565: Hebrew • MT 0401: 89Y7243 • MT 0994: • MT 0421, 2565: India English • MT 0401: 89Y7240 • MT 0994: •...

  • Page 168

    03T5943 • MT 0994: • MT 0421, 2565: Turkish • MT 0401: 03T5944 • MT 0994: • MT 0421, 2565: • MT 0401: A2U A6Q L5Q P6M N7A 03T5945 • MT 0994: • MT 0421, 2565: ThinkCentre Hardware Maintenance Manual...

  • Page 169

    Windows 7 Home Premium 32 Office Starter FRU # C & L Nordics (EN DK FI NO SV) • MT 0401: 03T5946 • MT 0994: • MT 0421, 2565: C-L FIGS-NL (EN FR GR IT NL SP) • MT 0401: 03T5947 •...

  • Page 170

    A8G A9G C4G C5G C6G A6Q BLQ BMQ BNQ BPQ CNG F1Q F2Q CUG CWG G6G G6M 03T5993 • MT 0994: A4G A5G A6G • MT 0421, 2565: Sebian-Latin • MT 0401: 03T5996 • MT 0994: • MT 0421, 2565: ThinkCentre Hardware Maintenance Manual...

  • Page 171

    Windows 7 Professional 32 FRU # Slovakian • MT 0401: B9G BBG BCG BDG A2U A3U BFA BGA BJA BKA APU AQM ASG ADM A1M A7G A8G A9G C4G C5G C6G A6Q BLQ BMQ BNQ BPQ CNG F1Q F2Q CUG CWG G6G G6M 03T5994 •...

  • Page 172: Windows 7 Professional 32 Office Starter Recovery Cd

    • MT 0401: B9G BBG BCG BDG A2U A3U BFA BGA BJA BKA APU AQM ASG ADM A1M A7G A8G A9G C4G C5G C6G A6Q BLQ BMQ BNQ BPQ CNG F1Q F2Q CUG CWG G6G G6M 03T5928 • MT 0994: • MT 0421, 2565: ThinkCentre Hardware Maintenance Manual...

  • Page 173

    Spanish • MT 0401: 03T5929 • MT 0994: • MT 0421, 2565: Turkish • MT 0401: B9G BBG BCG BDG A2U A3U BFA BGA BJA BKA APU AQM ASG ADM A1M A7G A8G A9G C4G C5G C6G A6Q BLQ BMQ BNQ BPQ CNG F1Q F2Q CUG CWG G6G G6M 03T5930 •...

  • Page 174

    • MT 0994: A1G A2G A3G A7G A8G A9G B1G B2G • MT 0421, 2565: Portuguese • MT 0401: CVG J3G R5G 89Y6568 • MT 0994: A1G A2G A3G A7G A8G A9G B1G B2G • MT 0421, 2565: ThinkCentre Hardware Maintenance Manual...

  • Page 175

    Windows 7 Professional 64 FRU # Hungarian • MT 0401: CVG J3G R5G 03T0109 • MT 0994: A1G A2G A3G A7G A8G A9G B1G B2G • MT 0421, 2565: Brazilian Portuguese • MT 0401: F3P 03T0108 • MT 0994: • MT 0421, 2565: Slovenian •...

  • Page 176: Windows 7 Professional 64 Office Starter Recovery Cd

    Traditional Chinese • MT 0401: K2B K4B 03T5961 • MT 0994: • MT 0421, 2565: India English • MT 0401: 03T5948 • MT 0994: A1G A2G A3G A7G A8G A9G B1G B2G • MT 0421, 2565: ThinkCentre Hardware Maintenance Manual...

  • Page 177

    Windows 7 Professional 64 Office Starter FRU # French • MT 0401: A5F CVG J3G R5G R6F R7F 03T5949 • MT 0994: A1G A2G A3G A7G A8G A9G B1G B2G • MT 0421, 2565: Hebrew • MT 0401: CVG J3G R5G 03T5950 •...

  • Page 178: Windows Xp Professional 32 Recovery Cd

    French • MT 0401: 89Y7185 • MT 0994: • MT 0421, 2565: Hebrew • MT 0401: 89Y7186 • MT 0994: • MT 0421, 2565: Japanese • MT 0401: 89Y7187 • MT 0994: • MT 0421, 2565: ThinkCentre Hardware Maintenance Manual...

  • Page 179: Windows 7 Starter 32 Recovery Cd

    Windows XP Professional 32 FRU # Russian • MT 0401: 89Y6558 • MT 0994: • MT 0421, 2565: Spanish • MT 0401: 89Y7188 • MT 0994: • MT 0421, 2565: US English • MT 0401: 89Y7189 • MT 0994: • MT 0421, 2565: Traditional Chinese •...

  • Page 180

    ThinkCentre Hardware Maintenance Manual...

  • Page 181: Chapter 10. Additional Service Information, Security Features, Hardware Controlled Passwords, Operating System Password

    – Start the Setup Utility. – Select Standard CMOS Features. • Sources for obtaining the latest level BIOS available 1. Lenovo support web site: http://www.lenovo.com/support/ 2. Lenovo Customer Support Center 3. Levels 1 and 2 Support To update (flash) the BIOS, see “Flash update procedures” on page 175.

  • Page 182: Updating (flashing) Bios From A Disc, Updating (flashing) Bios From Your Operating System

    5. Follow the instructions on the screen to complete the update. Updating (flashing) BIOS from your operating system Note: Because Lenovo makes constant improvements to the Web site, the Web page contents are subject to change without notice, including the contents referenced in the following procedure.

  • Page 183: Power Management, Automatic Configuration And Power Interface Acpi) Bios, Automatic Power-on Features

    3. The computer will automatically begin recovering the BIOS. During this time, you will see a screen indicating that Flash recovery has started. After the update session completes, the computer automatically reboots. 4. Remove the BIOS flash diskette from the diskette drive. Power management Power management reduces the power consumption of certain components of the computer such as the system power supply, processor, hard disk drives, and some monitors.

  • Page 184

    ThinkCentre Hardware Maintenance Manual...

  • Page 185: Appendix A. Notices

    Lenovo representative for information on the products and services currently available in your area. Any reference to a Lenovo product, program, or service is not intended to state or imply that only that Lenovo product, program, or service may be used. Any functionally equivalent product, program, or service that does not infringe any Lenovo intellectual property right may be used instead.

  • Page 186: Television Output Notice, Trademarks

    Macrovision Corporation. Reverse engineering or disassembly is prohibited. Trademarks The following terms are trademarks of Lenovo in the United States, other countries, or both: Lenovo The Lenovo Logo...

  • Page 187: Index

    Set Administrator Password Set User Password settings changing viewing Setup Utility program, starting Setup Utility, exiting © Copyright Lenovo 2009, 2011...

  • Page 188

    ThinkCentre Hardware Maintenance Manual...

  • Page 190

    Part Number: 71Y7087 Printed in USA (1P) P/N: 71Y7087 *71Y7087*...

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