Lenovo ThinkCentre M55e Hardware Maintenance Manual

Lenovo ThinkCentre M55e Manual

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  • Lenovo ThinkCentre M55e | Hardware Maintenance Manual - Page 1
    Hardware Maintenance Manual Types 8013 8706 8973 8982 8992 9269 9282 9374 9384 9632 9648 8700 8716 8975 8983 8994 9276 9283 9378 9387 9635 9649 8701 8717 8976 8985 8995 9277 9286 9379 9389 9637 8702 8970 8979 8986 9265 9278 9287 9380 9628 9646 8705 8972 8980 8991 9266 9279 9288 9383 9631 9647
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    Hardware Maintenance Manual
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    Note: Before using this information and the product it supports, be sure to read the information under "Notices," on page 609. Twelfth Edition (August 2008) © Copyright Lenovo 2005, 2008. LENOVO products, data, computer software, and services have been developed exclusively at private expense and
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    9278, 9288, 9380, 9632, 9648, and 9649 90 Machine types 8702, 8970, 8980, 8992, 9276, 9286, 9378, and 9628 91 Replacing a memory module 91 Replacing the CMOS battery 94 Replacing the power supply 94 Replacing the system board 97 Types 8702, 8706, 8970, 8972, 8980, 8982, 8992, 8994, 9276, 9278
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    ) BIOS from a diskette . . . 606 Recovering from a POST/BIOS update failure . . 606 Power management 607 Automatic configuration and power interface (ACPI) BIOS 607 Automatic Power-On features 607 Appendix. Notices 609 Television output notice 610 Trademarks 610 iv Hardware Maintenance Manual
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    . Before servicing a Lenovo product, be sure to read the Safety Information. See Chapter 2, "Safety information," on page 3. The Symptom-to-FRU Index and Additional Service Information chapters are not specific to any machine type and are applicable to all ThinkCentre computers. This manual includes
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    support Lenovo's requirements and schedule. 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. RoHS compliant ThinkCentre the time of order. 2 Hardware Maintenance Manual
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    be familiar with before servicing a computer. General start the machine, ensure that other service representatives and the customer's personnel place, away from all personnel, while you are servicing the machine. v Keep your tool case away to your eyes. v After service, reinstall all safety shields,
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    mats that contain small conductive fibers to decrease Find the room emergency power-off (EPO) switch, power before: - Performing a mechanical inspection - Working near power supplies the power, if necessary. - Use only one hand when working with powered-on voltages; these instructions are in the
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    service the following parts with the power on when they are removed from their normal operating places in a machine: - Power supply covered by this inspection guide. If any unsafe problem. Consider these conditions and the safety hazards they present: v Electrical hazards, especially primary power
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    for worn, frayed, or pinched cables. 8. Check that the power-supply cover fasteners (screws or rivets) have not been removed or such as those listed below, to provide protection that meets the specific service requirement. Note: The use of a grounding system is desirable Hardware Maintenance Manual
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    when there is evidence of fire, water, or structural damage. v 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. v Connect and disconnect cables as
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    covers of the laser product could result in exposure to hazardous laser radiation. There are no serviceable parts inside the device. v Use of controls or adjustments or performance of procedures other than ) ≥55 kg (121.2 lbs) CAUTION: Use safe practices when lifting. 8 Hardware Maintenance Manual
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    CAUTION: The power control button on the device and the power switch on the power supply do not turn off the electrical current supplied to the device. 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
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    10 Hardware Maintenance Manual
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    Chapter 2. Safety information 11
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    ≥18 kg (37 lbs) ≥32 kg (70.5 lbs) ≥55 kg (121.2 lbs) 2 1 12 Hardware Maintenance Manual
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    PERIGO A corrente elétrica proveniente de cabos de alimentação, de telefone e de comunicações é perigosa. Para evitar risco de choque elétrico: v Não conecte nem desconecte nenhum cabo ou execute instalação, manutenção ou reconfiguração deste produto durante uma tempestade com raios. v Conecte
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    ao feixe. ≥18 kg (37 lbs) ≥32 kg (70.5 lbs) ≥55 kg (121.2 lbs) CUIDADO: Utilize procedimentos de segurança para levantar equipamentos. 14 Hardware Maintenance Manual
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    CUIDADO: O botão de controle de alimentação do dispositivo e o botão para ligar/desligar da fonte de alimentação não desligam a corrente elétrica fornecida ao dispositivo. O dispositivo também pode ter mais de um cabo de alimentação. Para remover toda a corrente elétrica do dispositivo, assegure que
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    16 Hardware Maintenance Manual
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    2 1 Chapter 2. Safety information 17
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    18 Hardware Maintenance Manual
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    2 1 Chapter 2. Safety information 19
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    le présent produit ou des périphériques qui lui sont raccordés, reportez-vous aux instructions ci-dessous pour connecter et déconnecter les différents cordons. Connexion Déconnexion 1. Mettez les d'interface des connecteurs. 4. Débranchez tous les câbles des unités. 20 Hardware Maintenance Manual
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    ATTENTION: Remplacer la pile au lithium usagée par une pile de référence identique exclusivement, (référence 33F8354), ou suivre les instructions du fabricant qui en définit les équivalences. Si votre système est doté d'un module contenant une pile au lithium, vous devez le remplacer uniquement
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    ème peut être équipé de plusieurs cordonsd'alimentation. Pour mettre l'unité hors tension, vous devez déconnectertous les cordons de la source d'alimentation. 2 1 22 Hardware Maintenance Manual
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    VORSICHT An Netz-, Telefon- und Datenleitungen können gefährliche Spannungen anliegen. Aus Sicherheitsgründen: v Bei Gewitter an diesem Gerät keine Kabel anschließen oder lösen. Ferner keine Installations-, Wartungs- oder Rekonfigurationsarbeiten durchführen. v Gerät nur an eine
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    oder 3B. Beachten Sie Folgendes: Laserstrahlung bei geöffneter Verkleidung. Nicht in den Strahl blicken. Keine Lupen oder Spiegel verwenden. Strahlungsbereich meiden. 24 Hardware Maintenance Manual
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    ≥18 kg ≥32 kg ≥55 kg ACHTUNG: Arbeitsschutzrichtlinien beim Anheben der Maschine beachten. ACHTUNG: 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
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    26 Hardware Maintenance Manual
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    Chapter 2. Safety information 27
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    2 1 28 Hardware Maintenance Manual
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    PERICOLO La corrente elettrica proveniente dai cavi di alimentazione, del telefono e di comunicazione può essere pericolosa. Per evitare il rischio di scosse elettriche: v Non collegare o scollegare qualsiasi cavo oppure effettuare l'installazione, la manutenzione o la riconfigurazione del
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    vi sono parti su cui effettuare l'assistenza tecnica. v L'utilizzo di controlli, regolazioni o l'esecuzione di procedure non descritti nel presente manuale possono provocare l'esposizione a radiazioni pericolose. PERICOLO Alcune unità laser contengono un diodo laser di Classe 3A o Classe 3B. Tener
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    ≥18 kg ≥32 kg ≥55 kg ATTENZIONE: Prestare attenzione nel sollevare l'apparecchiatura. ATTENZIONE: 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 pi
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    32 Hardware Maintenance Manual
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    2 1 Chapter 2. Safety information 33
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    alimentación de las tomas de corriente. 3. Desconecte los cables de señal de los conectores. 4. Desconecte todos los cables de los dispositivos. 34 Hardware Maintenance Manual
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    PRECAUCIÓN: Cuando sustituya una batería de litio, utilice solamente una batería número de pieza 33F8354 u otra de tipo equivalente recomendada por el fabricante. Si su sistema dispone de un módulo que contiene una batería de litio, reemplácelo sólo con el mismo tipo de módulo, del mismo fabricante.
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    la corriente eléctrica del dispositivo, asegúrese de que todos los cables de alimentación estén desconectados de la toma de corriente. 2 1 36 Hardware Maintenance Manual
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    : v CRU removal and installation instructions v Publications v Troubleshooting information v Parts information v Downloads and drivers v Links to other useful sources of information To access this information, point your browser to http://www.lenovo.com/ support/. © Copyright Lenovo 2005, 2008 37
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    , 9279, 9283, 9287, 9379, 9383, 9387, 9389, 9631, 9635, 9637, 9646, and 9648 This section lists the physical specifications. Dimensions Height: 400 mm (15.7 in.) Width: 175 mm : 0.10 kVA Maximum configuration: 0.31 kVA Note: Power consumption and heat output vary depending on the number and type of
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    8702, 8706, 8716, 8970, 8972, 8976, 8980, 8982, 8986, 8992, 8994, 9266, 9276, 9278, 9282, 9286, 9288, 9374, 9378, 9380, 9384, 9628, 9632, 9647, and 9649 This section lists the physical specifications kVA Maximum configuration: 0.27 kVA Note: Power consumption and heat output vary depending on the number
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    40 Hardware Maintenance Manual
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    you in problem determination. If possible, have this information available when requesting assistance from Service Support and Engineering functions. v Machine type and model v Processor or hard disk upgrades v Failure symptom - Do diagnostics indicate a failure? © Copyright Lenovo 2005, 2008
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    identical only if they: 1. Are the exact machine type and models 2. Have the same BIOS level 3. Have the same adapters/attachments in the same locations 4. Have the same address jumpers between "working and non-working" systems will often lead to problem resolution. 42 Hardware Maintenance Manual
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    computer problems, access the Lenovo troubleshooting center, update system drivers, and review system information. To run PC-Doctor for Windows, open the Start menu from the Windows desktop, select All Programs, select PC-Doctor for Windows, and click PC-Doctor for Windows. Follow the instructions
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    download the PC-Doctor for DOS diagnostic program from http://www.lenovo.com/support . 6. Follow the instructions on the screen. 7. to follow the instructions on the screen. continue to follow the instructions on the screen. 10 startup device" on page 53 for instructions on how to select the startup
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    PE on each Lenovo computer. The PC-Doctor for Windows PE diagnostic program is part of the Rescue and Recovery workspace. Use PC-Doctor for Windows PE, if you are unable to start the Windows operating system or if PC-Doctor for Windows has not been successful in isolating a possible problem. Running
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    the PC. v Failure Type: Represents the type of error encountered. v DeviceID: Contains the component's unit-ID which corresponds to either a fixed disk drive, removable media drive, serial or parallel port, processor, specific RIMM, or a device on the PCI bus. v Date: 46 Hardware Maintenance Manual
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    supplied by these features to indicate specifically what devices are available for test, what tests are available for the device, device properties, and so on. To change testing parameters, you modify the FDAT.INI file in PC the SMART functionality for drives that support SMART. - Start SMART Self-
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    avoid damaging the media. v Manufacturer Log - an in-depth manufacturer supported log of errors on the drive. Multitasking: To allow simultaneous testing cable. For example, if FDAT is testing four IDE drives on a PC, it will perform simultaneous testing on drives 1 and 3 first (master Manual
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    : 1. Select the UTILITY option on the toolbar and press Enter. 2. Select either the QUICK ERASE or FULL ERASE HARD DISK option and follow the instructions. Viewing the test log Errors reported by the diagnostic test will be displayed by the program as a failed test. To view details of a failure
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    50 Hardware Maintenance Manual
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    Setup Utility The Setup Utility program is stored in the electrically erasable programmable read-only memory (EEPROM) of your computer. The Setup Utility program is used to view and : A password can be any combination of up to eight characters (A- Z, a-z, and 0-9). © Copyright Lenovo 2005, 2008 51
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    , select Set Administrator Password and press Enter. A message will display that indicates the password has been disabled. 2. Press any key to continue. 52 Hardware Maintenance Manual
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    the startup device sequence To view or change the primary or automatic power-on startup sequence, do the following: 1. Start the Setup Utility (see "Starting the Setup Utility program" on page 51). 2. Select Advanced BIOS features. 3. Select the sequence of devices for the First Boot Device, the
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    54 Hardware Maintenance Manual
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    the hard disk drive. Power Supply Problems If you suspect a power problem, use the following procedures. Check/Verify Check the following for proper installation. v Power Cord v On/Off Switch connector v On/Off Switch Power Supply connector v System Board Power Supply connectors v Microprocessor
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    Check/Verify Check the power-on switch for continuity. FRU/Action Power-on Switch 56 Hardware Maintenance Manual
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    " on page 46 for the specific type for information about the Diagnostic programs. In the following index, X can represent any number. Diagnostic Error Code 000-000-XXX BIOS Test Passed 000-002-XXX BIOS Timeout 000-024-XXX BIOS Addressing test failure 000-025-XXX BIOS Checksum Value error 000-026
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    BIOS test halt, error threshold exceeded 000-197-XXX BIOS test warning 000-198-XXX BIOS test aborted 000-199-XXX BIOS test failed, cause unknown 000-250-XXX BIOS APM failure 000-270-XXX BIOS update procedures" on page 606 3. Go to "Undetermined problems" on page 82 1. Go to "Undetermined problems"
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    the system 2. Flash the system. See "Flash update procedures" on page 606 3. Run memory test 4. System board System board System board 1. Adapter card 2. System board 1. Flash the system. See "Flash update procedures" on page 606 2. System board 1. Power-off/on system and re-test 2. System board
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    001-280-XXX System IRQ13 failure 001-281-XXX System IRQ14 (hard disk drive) failure 001-282-XXX System IRQ15 failure 60 Hardware Maintenance Manual FRU/Action System board System board 1. Device on IRQ1 2. System board 1. Device on IRQ2 2. System board 1. Device on IRQ3 2. System board 1. Device on
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    , if installed 3. System board 1. Video card, if installed 2. System board 1. Video card, if installed 2. System board 1. Run Setup 2. Video drivers update 3. Video card, if installed 4. System board 1. Video cable 2. Monitor 3. Video card, if installed 4. System board 1. Video card, if installed
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    Video Register error 005-038-XXX System BIOS extension failure 005-040-XXX Video IRQ update procedures" on page 606 3. Go to "Undetermined problems" on page 82 1. Go to "Undetermined problems" on page 82 2. Flash the system and re-test. See "Flash update procedures 62 Hardware Maintenance Manual
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    , make sure it is connected and/or enabled 2. Flash the system and re-test. See "Flash update procedures" on page 606 3. Go to "Undetermined problems" on page 82 006-199-XXX 1. Go to "Undetermined problems" on page Diskette interface test failed, cause unknown 82 2. Flash the system and re-test
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    update procedures" on page 606 3. Go to "Undetermined problems" on page 82 1. Go to "Undetermined problems" on page 82 2. Flash the system and re-test. See "Flash update Run Setup, enable port 2. Flash the system. See "Flash update procedures" on page 606 3. System board System board Information only
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    enabled 2. Flash the system and re-test. See "Flash update procedures" on page 606 3. Go to "Undetermined problems" on page 82 1. Go to "Undetermined problems" on page 82 2. Flash the system and re-test. See "Flash update procedures" on page 606 3. Replace component under function test 1. External
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    on page 51 2. Flash the system and re-test. See "Flash update procedures" on page 606 3. Go to "Undetermined problems" on page 82 1. Go to "Undetermined problems" on page 82 2. Flash the system and re-test. See "Flash update procedures" on page 606 3. Replace component under function test No action
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    XXX PCI Card test failed, cause unknown 018-250-XXX PCI Card Services error 020-000-XXX PCI Interface Test Passed 020-0XX-XXX PCI update procedures" on page 606 3. Go to "Undetermined problems" on page 82 1. Go to "Undetermined problems" on page 82 2. Flash the system and re-test. See "Flash update
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    warning 68 Hardware Maintenance Manual FRU/Action 1. If problems" on page 82 2. Flash the system and re-test. See "Flash update procedures" on page 606 3. Replace component under function test 1. PCI card 2. Riser card, if installed 3. System board No action 1. IDE signal cable 2. Check power supply
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    on page 606 3. Go to "Undetermined problems" on page 82 1. Go to "Undetermined problems" on page 82 2. Flash the system and re-test. See "Flash update procedures" on page 606 3. Replace component under function test No action 1. SCSI signal cable 2. Check power supply 3. SCSI device 4. SCSI adapter
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    -XXX RAID interface test failed, cause unknown 071-000-XXX Audio port Interface Test Passed FRU/Action 1. If a component is called update procedures" on page 606 3. Go to "Undetermined problems" on page 82 1. Go to "Undetermined problems" on page 82 2. Flash the system and re-test. See "Flash update
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    " on page 606 3. Go to "Undetermined problems" on page 82 1. See "Undetermined problems" on page 82 2. Flash the system and re-test. See "Flash update procedures" on page 606 3. Replace component under function test 1. Speakers 2. Audio card, if installed 3. System board No action 1. Remove
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    Setup Utility," on page 51 2. Flash the system and re-test. See "Flash update procedures" on page 606 3. Go to "Undetermined problems" on page 82 080-199-XXX Game Port interface test failed, cause unknown 1. See Re-start the test to reset the log file 72 Hardware Maintenance Manual
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    ," on page 51 2. Flash the system and re-test. See "Flash update procedures" on page 606 3. Go to "Undetermined problems" on page 82 1. See "Undetermined problems" on page 82 2. Flash the system and re-test. See "Flash update procedures" on page 606 3. Replace component under function test No action
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    problems" on page 82 2. Flash the system and re-test. See "Flash update procedures" on page 606 3. Replace component under function test 170-250-XXX 170-251-XXX Voltage Sensor(s) Voltage limit error 1. Power supply file 2. Re-start the test to reset the log file 74 Hardware Maintenance Manual
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    201-000-XXX System Memory Test Passed 201-XXX-XXX System Memory error 202-000-XXX problems" on page 82 1. See "Undetermined problems" on page 82 2. Flash the system and re-test. See "Flash update procedures" on page 606 3. Replace component under function test 1. Check fans 2. Check Power supply
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    /Action No action 1. CD-ROM Drive Cable 2. Check power supply voltages 3. CD-ROM drive 4. System board No action 1. Hard Disk Drive Cable 2. Check power supply voltages 3. Reseat the hard disk drive cable 4. Hard Disk 2. Cable 3. Monitor 4. Video card 5. System board 76 Hardware Maintenance Manual
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    Diagnostic Error Code 415-000-XXX Modem Test Passed 415-XXX-XXX Modem error FRU/Action No action Remove the Modem and re-test the system Chapter 7. Symptom-to-FRU Index 77
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    See "Recovering from a POST/BIOS update failure" on page 606. 3. Replace the system board. Perform the following actions in order. 1. Make sure the memory module(s) are properly seated in the connector(s). 2. Replace the memory module(s). 3. Replace the system board. 78 Hardware Maintenance Manual
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    ALL, BUT KEYBOARD. The BIOS then ignores the missing keyboard during POST. This message displays during a full memory test, counting down the memory areas being tested. If POST detects an error during memory testing, additional information appears. This information gives specifics about the type and
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    ready Description/Action Pressing the TAB key permits the user to toggle between the default POST display screen and a custom POST display screen. The BIOS was unable to find a suitable boot device. Make sure the boot drive is properly connected to the computer. Make sure you have bootable media
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    of new MAC address) Dead computer. See "Power Supply Problems" on page 55. 1. Power Supply 2. System Board Diskette drive in-use light remains Disk Drive 3. Hard Disk Drive Cable Incorrect memory size during POST 1. Run the Memory tests 2. Memory Module 3. System Board ″Insert a Diskette
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    problems 1. Printer 2. System Board Program loads from the hard disk with a known-good diagnostics diskette in the first 3.5-inch diskette drive 1. Run Setup and check Startup sequence. 2. Diskette Drive 3. Diskette Drive Cable 4. System Board 5. Power Supply problems slave. 1. Power-off the
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    video memory e. External Cache f. External Cache RAM g. Hard disk drive h. Diskette drive 3. Power-on the computer to re-test the system. 4. Repeat steps 1 through 3 until you find the failing device or adapter. If all devices and adapters have been removed, and the problem continues, replace
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    84 Hardware Maintenance Manual
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    Chapter 8. Replacing FRUs (desktop computers) This chapter is for desktop computers of the following machine types: 8013, 8702, 8706, 8716, 8970, 8972, 8976, 8980, 8982, 8986, 8992, 8994, 9266, 9276, 9278, 9282, 9286, 9288, 9374, 9378, 9380, 9384, 9628, 9632, 9647, and 9649. Important Before you
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    10 3 Ethernet connector 11 4 Audio line in connector 12 5 Power cord connector 13 6 Voltage selection switch Audio line out connector Microphone connector USB connectors (2) USB connectors (2) VGA monitor connector Serial connector Standard keyboard connector 86 Hardware Maintenance Manual
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    and turn off all attached devices. 2. Unplug all power cords from electrical outlets. 3. Disconnect all cables attached to the computer. This includes power cords, input/output (I/O) cables, and any other cables cover and slide the cover to the rear. Chapter 8. Replacing FRUs (desktop computers) 87
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    illustration will help you locate the major FRUs in the computer. 1 Fan plenum, fan, and heat sink 2 Microprocessor 3 Optical drive 4 Power switch/LED assembly 5 Hard disk drive 6 Diskette drive 7 Front panel card 8 Memory modules 9 System board 10 Power supply 88 Hardware Maintenance Manual
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    board The machine types supported by this maintenance manual include several different system boards audio connector 18 CD-IN connector 19 PCI Express x16 graphics adapter connector 20 PCI Express x1 adapter connector 21 System fan connector 22 12V power connector Chapter 8. Replacing FRUs (desktop
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    connector 1 4 Memory connector 2 5 Power connector 6 Diskette drive connector 7 IDE connector 8 SATA IDE connectors (2) 9 Power fan connector 10 Front panel connector 11 Clear CMOS/Recovery jumper 12 Front USB connectors (2) 13 Serial (COM) connector 14 Front audio connector 15 CD-IN connector
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    Machine types 8702, 8970, 8980, 8992, 9276, 9286, 9378, and 9628 1 Microprocessor and heat sink 2 Microprocessor fan connector 3 Memory connector 1 4 Memory connector 2 5 Diskette drive connector 6 Power connector 7 IDE connector 1 8 IDE connector 2 9 Power fan connector 10 SATA IDE connectors (2)
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    the replacement memory module over the memory connector. Make sure that the notch 1 on the memory module aligns correctly with the connector key 2 on the system board. Push the memory module straight down into the memory connector until the retaining clips close. 92 Hardware Maintenance Manual
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    6. Slide the drive bay assembly towards the rear of the chassis until it snaps into position. 7. Reinstall the front bezel. 8. Go to "Completing the FRU replacement" on page 124. Chapter 8. Replacing FRUs (desktop computers) 93
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    Attention Never remove the cover on a power supply or any part that has the following label attached. Hazardous voltage, current, and energy levels are present inside any component that has this label attached. There are no servicable parts inside these components. 94 Hardware Maintenance Manual
  • Lenovo ThinkCentre M55e | Hardware Maintenance Manual - Page 101
    the power supply. Note: You do not have to remove the system board from the chassis to remove the power supply. 8. At the rear of the chassis, remove the three screws that secure the power supply. Also remove the screw that secures the power supply at the front. Chapter 8. Replacing FRUs (desktop
  • Lenovo ThinkCentre M55e | Hardware Maintenance Manual - Page 102
    and install the system board screws. 12. Install the hard disk drive. Make sure to route the power supply cable for the system board underneath the hard disk drive. See "Replacing the hard disk drive" on page 112 16. Go to "Completing the FRU replacement" on page 124. 96 Hardware Maintenance Manual
  • Lenovo ThinkCentre M55e | Hardware Maintenance Manual - Page 103
    system board varies depending upon the machine type. Types 8702, 8706, 8970, 8972, 8980, 8982, 8992, 8994, 9276, 9278, 9286, 9288, 9378, 9380, 9628, 9632, and 9649 Important The heat sink and microprocessor to remove it completely from the computer. Chapter 8. Replacing FRUs (desktop computers) 97
  • Lenovo ThinkCentre M55e | Hardware Maintenance Manual - Page 104
    secure the system board to the chassis. 9. Lift the system board out of the chassis. 10. Remove the memory modules from the failing system board and install them in the same location on the new system board. 11. Disconnect heat sink to free it from the microprocessor. 98 Hardware Maintenance Manual
  • Lenovo ThinkCentre M55e | Hardware Maintenance Manual - Page 105
    14. To remove the microprocessor 2 from the system board, lift the small handle 3 and open the retainer 1 . Important Touch only the sides of the microprocessor. Do . This is important when reinstalling the microprocessor on the new system board. Chapter 8. Replacing FRUs (desktop computers) 99
  • Lenovo ThinkCentre M55e | Hardware Maintenance Manual - Page 106
    19. To secure the microprocessor in the socket, close the microprocessor retainer and lock it into position with the small handle. 20. Install the retention module for the heat sink and fan assembly on the system board. 21 parts on the system board" on page 89. 100 Hardware Maintenance Manual
  • Lenovo ThinkCentre M55e | Hardware Maintenance Manual - Page 107
    from the system board. Then pull upward on the handle 1 on the drive bay assembly to remove it completely from the computer. Chapter 8. Replacing FRUs (desktop computers) 101
  • Lenovo ThinkCentre M55e | Hardware Maintenance Manual - Page 108
    secure the system board to the chassis. 9. Lift the system board out of the chassis. 10. Remove the memory modules from the failing system board and install them in the same location on the new system board. 11. Disconnect heat sink to free it from the microprocessor. 102 Hardware Maintenance Manual
  • Lenovo ThinkCentre M55e | Hardware Maintenance Manual - Page 109
    remove the microprocessor 2 from the system board, lift the small handle 1. 16. Lift the microprocessor straight up and microprocessor in the socket. Look for the small triangle on one corner of the microprocessor. the microprocessor so that the small triangle 1 is aligned with the corresponding triangle
  • Lenovo ThinkCentre M55e | Hardware Maintenance Manual - Page 110
    . To secure the microprocessor in the socket, close the microprocessor retainer and lock it into position with the small handle. 20. Install the heat sink and fan assembly on the new system board. 21. Reconnect the . Go to "Completing the FRU replacement" on page 124. 104 Hardware Maintenance Manual
  • Lenovo ThinkCentre M55e | Hardware Maintenance Manual - Page 111
    depending upon the machine type. Types 8702, 8706, 8970, 8972, 8980, 8982, 8992, 8994, 9276, 9278, 9286, 9288, 9378, 9380, 9628, 9632, and 9649 Important The microprocessor 2 from the system board, lift the small handle 3 and open the retainer 1 . Chapter 8. Replacing FRUs (desktop computers) 105
  • Lenovo ThinkCentre M55e | Hardware Maintenance Manual - Page 112
    socket. Notes: a. Note the orientation of the notches 1 on the microprocessor. This is important when reinstalling the microprocessor on the system board. 106 Hardware Maintenance Manual
  • Lenovo ThinkCentre M55e | Hardware Maintenance Manual - Page 113
    straight down into the socket. 12. To secure the microprocessor in the socket, close the microprocessor retainer and lock it into position with the small handle. 13. Use the thermal grease syringe to place five drops of grease on the top of the microprocessor. Each drop of grease should
  • Lenovo ThinkCentre M55e | Hardware Maintenance Manual - Page 114
    board" on page 89. 4. Rotate handle 1 to release the heat sink clamp and then disengage the clamp from the plastic retention bracket. 108 Hardware Maintenance Manual
  • Lenovo ThinkCentre M55e | Hardware Maintenance Manual - Page 115
    : You might have to gently twist the heat sink to free it from the microprocessor. 6. To remove the microprocessor 2 from the system board, lift the small handle 1. 7. Lift the microprocessor straight up and out of the socket. Chapter 8. Replacing FRUs
  • Lenovo ThinkCentre M55e | Hardware Maintenance Manual - Page 116
    the one illustrated. b. Note the orientation of the microprocessor in the socket. Look for the small triangle on one corner of the microprocessor. This is important when reinstalling the microprocessor on the 1 is aligned with the corresponding triangle on the socket. 110 Hardware Maintenance Manual
  • Lenovo ThinkCentre M55e | Hardware Maintenance Manual - Page 117
    secure the microprocessor in the socket, close the microprocessor retainer and lock it into position with the small handle. 13. Use the thermal grease syringe to place five drops of grease on the top of to "Completing the FRU replacement" on page 124. Chapter 8. Replacing FRUs (desktop computers) 111
  • Lenovo ThinkCentre M55e | Hardware Maintenance Manual - Page 118
    For more information on recovering factory-installed software, refer to "Recovering software" in the User Guide. 1. Remove the cover. See "Removing the cover" on page 87. 2. Remove the computer. 4. Disconnect the signal and power cables from the rear of the hard disk drive. 112 Hardware Maintenance
  • Lenovo ThinkCentre M55e | Hardware Maintenance Manual - Page 119
    the bracket to the right. 9. Slide the hard disk drive and bracket to the right until it snaps into position. 10. Connect the signal and power cables to the rear of the hard disk drive. Chapter 8. Replacing FRUs
  • Lenovo ThinkCentre M55e | Hardware Maintenance Manual - Page 120
    the chassis until it snaps into position. 12. Reinstall the front bezel. 13. Go to "Completing the FRU replacement" on page 124. 114 Hardware Maintenance Manual
  • Lenovo ThinkCentre M55e | Hardware Maintenance Manual - Page 121
    . 5. Release the optical drive from the drive bay assembly by pressing inward on the blue retainer at the side of the drive. Chapter 8. Replacing FRUs (desktop computers) 115
  • Lenovo ThinkCentre M55e | Hardware Maintenance Manual - Page 122
    . 8. Install the new optical drive into the bay until it snaps into position. 9. Reconnect the signal and power cables to the rear of the optical drive. 10. Align the drive bay assembly with the two slots and 12. Go to "Completing the FRU replacement" on page 124. 116 Hardware Maintenance Manual
  • Lenovo ThinkCentre M55e | Hardware Maintenance Manual - Page 123
    the front of the drive bay assembly. 7. Remove the retainer bracket from the failing drive and install it on the new drive. Chapter 8. Replacing FRUs (desktop computers) 117
  • Lenovo ThinkCentre M55e | Hardware Maintenance Manual - Page 124
    drive into the drive bay from the front until it snaps into position. 9. Reconnect the signal and power cables to the rear of the diskette drive. 10. Align the drive bay assembly with the two slots bezel. 12. Go to "Completing the FRU replacement" on page 124. 118 Hardware Maintenance Manual
  • Lenovo ThinkCentre M55e | Hardware Maintenance Manual - Page 125
    Replacing the power switch/LED assembly 1. Remove cover. See "Removing the cover" on page Remove the hard disk drive. See "Replacing the hard disk drive" on page 112. 5. Disconnect the power switch/LED assembly cable from the system board. See the system board illustration for your machine type at "
  • Lenovo ThinkCentre M55e | Hardware Maintenance Manual - Page 126
    in the chassis and to the system board. 9. Install the power switch/LED assembly into the chassis and secure the assembly with the screw. 10. Connect the power switch/LED cable to the system board. 11. Reinstall the Go to "Completing the FRU replacement" on page 124. 120 Hardware Maintenance Manual
  • Lenovo ThinkCentre M55e | Hardware Maintenance Manual - Page 127
    "Identifying parts on the system board" on page 89. 5. Remove the screw that secures the front panel card assembly to the chassis. Chapter 8. Replacing FRUs (desktop computers) 121
  • Lenovo ThinkCentre M55e | Hardware Maintenance Manual - Page 128
    the sides of the chassis. Pull upward on the handle 1 on the drive bay assembly to remove it completely from the computer. 122 Hardware Maintenance Manual
  • Lenovo ThinkCentre M55e | Hardware Maintenance Manual - Page 129
    the chassis until it snaps into position. 12. Reinstall the front bezel. 13. Go to "Completing the FRU replacement" on page 124. Chapter 8. Replacing FRUs (desktop computers) 123
  • Lenovo ThinkCentre M55e | Hardware Maintenance Manual - Page 130
    Also, depending on the FRU that is replaced, you might need to confirm the updated information in the Setup Utility program. Note: When the power cord is first plugged in, the computer might appear to turn on for a might impede the replacement of the computer cover. 124 Hardware Maintenance Manual
  • Lenovo ThinkCentre M55e | Hardware Maintenance Manual - Page 131
    Important Correctly route all power supply cables to avoid interference with the drive bay assembly. Keep cables clear of the hinges and sides of the computer chassis. 3. Position the computer cover on the chassis so that the rail guides on the sides of the cover engage the rails and push the cover
  • Lenovo ThinkCentre M55e | Hardware Maintenance Manual - Page 132
    126 Hardware Maintenance Manual
  • Lenovo ThinkCentre M55e | Hardware Maintenance Manual - Page 133
    , 9265, 9269, 9277, 9279, 9283, 9287, 9379, 9383, 9387, 9389, 9631, 9635, 9637, 9646, and 9648. Important Before you replace any FRU, read Chapter 2, "Safety you work safely. FRU replacements are to be done by trained service technicians only. This chapter does not contain a remove and replace
  • Lenovo ThinkCentre M55e | Hardware Maintenance Manual - Page 134
    supply diagnostic LEDs 2 Voltage selection switch (some models) 3 Power connector 4 Mouse connector 5 Keyboard connector 6 Serial connector 7 Parallel connector 8 VGA monitor connector 9 USB connectors 10 Ethernet connector 11 USB connectors 12 Microphone connector 13 Audio line out connector 14
  • Lenovo ThinkCentre M55e | Hardware Maintenance Manual - Page 135
    (DVDs, CDs, or tapes) from the drives, and turn off all attached devices. 2. Unplug all power cords from electrical outlets. 3. Disconnect all cables attached to the computer. This includes power cords, input/output (I/O) cables, and any other cables that are connected to the computer. 4. If there
  • Lenovo ThinkCentre M55e | Hardware Maintenance Manual - Page 136
    3 Memory modules 4 Optical drive 5 Diskette drive 6 Bezel 7 Power switch/LED assembly 8 Internal speaker 9 Front audio/USB assembly 10 Hard disk drive 11 System board 12 System fan 13 Power supply Identifying parts on the system board The machine types supported by this maintenance manual include
  • Lenovo ThinkCentre M55e | Hardware Maintenance Manual - Page 137
    , and 9646 1 Microprocessor fan connector 2 Microprocessor and heat sink 3 Memory connector 1 4 Memory connector 2 5 Clear CMOS/Recovery jumper 6 Power connector 7 Diskette drive connector 8 IDE connector 1 9 IDE connector 2 10 Battery 11 Power fan connector 12 Front panel connector 13 SATA IDE
  • Lenovo ThinkCentre M55e | Hardware Maintenance Manual - Page 138
    connector 1 4 Memory connector 2 5 Power connector 6 Diskette drive connector 7 IDE connector 8 SATA IDE connectors (2) 9 Power fan connector 10 Front panel connector 11 Clear CMOS/Recovery jumper 12 Front USB connectors (2) 13 Serial (COM) connector 14 Front audio connector 15 CD-IN connector
  • Lenovo ThinkCentre M55e | Hardware Maintenance Manual - Page 139
    8701, 8973, 8983, 8995, 9277, 9287, 9387, and 9635 1 Microprocessor and heat sink 2 Microprocessor fan connector 3 Memory connector 1 4 Memory connector 2 5 Diskette drive connector 6 Power connector 7 IDE connector 1 8 IDE connector 2 9 Power fan connector 10 SATA IDE connectors (2) 11 Clear CMOS
  • Lenovo ThinkCentre M55e | Hardware Maintenance Manual - Page 140
    "Removing the cover" on page 129. Note: For this procedure, it helps to lay the computer on its side. 2. Disconnect the power supply cables from the system board and from all drives. 3. Remove the four screws that secure the power supply at the rear of the chassis. 134 Hardware Maintenance Manual
  • Lenovo ThinkCentre M55e | Hardware Maintenance Manual - Page 141
    power supply align with those in the chassis. 6. Install the four screws to secure the power supply. Note: Use only the screws provided by Lenovo. 7. Reconnect the power supply 8995, 9265, 9277, 9279, 9287, 9379, 9387, 9389, 9635, 9637, and 9648 Important The heat sink and microprocessor might be
  • Lenovo ThinkCentre M55e | Hardware Maintenance Manual - Page 142
    any adapter cards installed in the PCI connectors. 4. Disconnect the signal and power cables from the hard disk drive. 5. Press the release tab 1 down . 8. Lift the system board out of the chassis. 9. Remove the memory modules from the failing system board and install them in the same location Manual
  • Lenovo ThinkCentre M55e | Hardware Maintenance Manual - Page 143
    12. Lift the heat sink and fan assembly off the failing system board. Place the heat sink on its side so that the thermal grease does not come in contact with anything. Chapter 9. Replacing FRUs (tower computers) 137
  • Lenovo ThinkCentre M55e | Hardware Maintenance Manual - Page 144
    13. To remove the microprocessor 2 from the system board, lift the small handle 3 and open the retainer 1 . Important Touch only the sides of the microprocessor. Do not the microprocessor. This is important when reinstalling the microprocessor on the new system board. 138 Hardware Maintenance Manual
  • Lenovo ThinkCentre M55e | Hardware Maintenance Manual - Page 145
    socket of the new system board. 18. To secure the microprocessor in the socket, close the microprocessor retainer and lock it into position with the small handle. 19. Install the retention module for the heat sink and fan assembly on the system board. 20. Install the heat sink and fan assembly
  • Lenovo ThinkCentre M55e | Hardware Maintenance Manual - Page 146
    disk drive back into position. 24. Connect the power and signal cables to the hard disk drive. in the PCI connectors. 4. Disconnect the signal and power cables from the hard disk drive. 5. Press the the chassis. 9. Remove the memory modules from the failing system board and install them
  • Lenovo ThinkCentre M55e | Hardware Maintenance Manual - Page 147
    board and install it in the same position on the new system board. 14. To release the microprocessor 2 from the system board socket, lift the small handle 1 . Chapter 9. Replacing FRUs (tower computers) 141
  • Lenovo ThinkCentre M55e | Hardware Maintenance Manual - Page 148
    triangle 1 on one corner is aligned with the corresponding triangle on the socket on the new system board. 17. Make sure that the small handle is in the raised position. 18. Lower the microprocessor straight down into the system board socket of the new system board. 142 Hardware Maintenance Manual
  • Lenovo ThinkCentre M55e | Hardware Maintenance Manual - Page 149
    the small handle 22. Pivot the hard disk drive back into position. 23. Connect the power and signal cables to the hard disk drive. 24. Connect all cables to 8983, 8985, 8995, 9265, 9277, 9279, 9287, 9379, 9387, 9389, 9635, 9637, and 9648 Important The heat sink and microprocessor might be very hot.
  • Lenovo ThinkCentre M55e | Hardware Maintenance Manual - Page 150
    4. Remove the four screws securing the heat sink and fan assembly to the system board. 5. Lift the heat sink and fan assembly off the failing system board. Place the heat sink on its side so that the thermal grease does not come in contact with anything. 144 Hardware Maintenance Manual
  • Lenovo ThinkCentre M55e | Hardware Maintenance Manual - Page 151
    6. To remove the microprocessor 2 from the system board, lift the small handle 3 and open the retainer 1 . Important Touch only the sides of the microprocessor. Do not touch the gold contacts on the bottom. 7. Lift the microprocessor
  • Lenovo ThinkCentre M55e | Hardware Maintenance Manual - Page 152
    in the microprocessor socket. Important To avoid damaging the microprocessor contacts, do not tilt the microprocessor when installing it into the socket. 146 Hardware Maintenance Manual
  • Lenovo ThinkCentre M55e | Hardware Maintenance Manual - Page 153
    board socket of the system board. 12. To secure the microprocessor in the socket, close the microprocessor retainer and lock it into position with the small handle. 13. Use the thermal grease syringe to place five drops of grease on the top of the microprocessor. Each drop of grease should be
  • Lenovo ThinkCentre M55e | Hardware Maintenance Manual - Page 154
    the system board. Place the heat sink on its side so that the thermal grease does not come in contact with anything. 148 Hardware Maintenance Manual
  • Lenovo ThinkCentre M55e | Hardware Maintenance Manual - Page 155
    Your microprocessor and socket might look different than the one illustrated. b. Note the orientation of the microprocessor in the socket. Look for the small triangle on one corner of the microprocessor. This is important when reinstalling the microprocessor on the new system board. c. Do not drop
  • Lenovo ThinkCentre M55e | Hardware Maintenance Manual - Page 156
    Holding the microprocessor with your fingers, position the microprocessor so that the small triangle on one corner is aligned with the corresponding triangle on the microprocessor new system board. 11. Lower the small handle to secure the microprocessor in the socket. 150 Hardware Maintenance Manual
  • Lenovo ThinkCentre M55e | Hardware Maintenance Manual - Page 157
    type at "Identifying parts on the system board" on page 130. 15. Go to "Completing the FRU replacement" on page 160. Replacing a memory module To replace a memory module: 1. Remove the computer cover. See "Removing the cover" on page 129. Note: For this procedure, it helps to lay the computer
  • Lenovo ThinkCentre M55e | Hardware Maintenance Manual - Page 158
    , press the release button 1 to open the adapter latch 2 and remove the adapter by pulling it straight out of the adapter connector. 152 Hardware Maintenance Manual
  • Lenovo ThinkCentre M55e | Hardware Maintenance Manual - Page 159
    recovering factory-installed software, refer to ″Recovering Software″ in the User guide. 1. Remove the computer cover. See "Removing the cover" on , it helps to lay the computer on its side. 2. Disconnect the signal and power cables from the hard disk drive. 3. Press the release tab 1 down, slide
  • Lenovo ThinkCentre M55e | Hardware Maintenance Manual - Page 160
    with the holes in the hard disk drive. Do not touch the circuit board 5 on the bottom of the hard disk drive. 154 Hardware Maintenance Manual
  • Lenovo ThinkCentre M55e | Hardware Maintenance Manual - Page 161
    8. Slide the new hard disk drive into the drive cage until it snaps into position. 9. Align the drive cage pivot pin with the slot 1 in the upper drive cage and slide the hard disk drive into the chassis. Chapter 9. Replacing FRUs (tower computers) 155
  • Lenovo ThinkCentre M55e | Hardware Maintenance Manual - Page 162
    drive is in the proper position. 11. Connect the power and signal cables to the hard disk drive. 12. the cover" on page 129. 2. Disconnect the signal and power cables from the rear of the optical drive. 3. Press the the signal and power cables to the drive. 7. Go to "Completing the
  • Lenovo ThinkCentre M55e | Hardware Maintenance Manual - Page 163
    "Removing the cover" on page 129. 2. Remove the front bezel. See "Removing and replacing the front bezel" on page 133. 3. Disconnect the signal and power cables from the rear of the diskette drive. 4. Press the release button and slide the diskette drive out the front of the computer. 5. Remove the
  • Lenovo ThinkCentre M55e | Hardware Maintenance Manual - Page 164
    4. Install the new system fan assembly by aligning the rubber mounts of the system fan assembly with the holes on the chassis and push the rubber mounts through the holes. 5. Pull on the tips of the rubber mounts until the fan assembly is in place. 158 Hardware Maintenance Manual
  • Lenovo ThinkCentre M55e | Hardware Maintenance Manual - Page 165
    into the chassis and secure it with the screw. 8. Connect the front audio/USB assembly cable to the system board. 9. Reinstall the front bezel. 10. Go to "Completing the FRU replacement" on page 160. Replacing the power switch/LED assembly 1. Remove the computer cover. See "Removing the cover" on
  • Lenovo ThinkCentre M55e | Hardware Maintenance Manual - Page 166
    power cords to the computer. See "Rear connectors" on page 128. 4. If you have replaced the system board, you must update (flash) the BIOS. See "Flash update procedures" on page 606. 5. Some FRU replacements require the configuration to be updated. See
  • Lenovo ThinkCentre M55e | Hardware Maintenance Manual - Page 167
    82F 83K 83R 84K 84R) 2 Microprocessor, 3600+ Sempron AM2 (2.0 GHz processor, 62W) (models CTO) FRU# 41N8249 41R4802 42Y8938 41X1403 41X1407 41X1411 CRU Tier N N N N N N RoHS? Y Y Y Y Y Y © Copyright Lenovo 2005, 2008 161
  • Lenovo ThinkCentre M55e | Hardware Maintenance Manual - Page 168
    41X1417 41X4241 41X1419 43C3965 41X1421 43C3507 41X1423 43C4093 41X3544 41X3545 41X3546 41N3325 41X3547 41X3548 41X3549 41N3343 41X3550 42Y9371 42Y6017 CRU Tier N N N N N N N N N N N N 2 2 2 2 2 2 2 2 2 2 2 RoHS? Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y 162 Hardware Maintenance Manual
  • Lenovo ThinkCentre M55e | Hardware Maintenance Manual - Page 169
    CTO 22K 22R D2U D2F 39J D3K D4J) 4 Front Power/LED PC, bracket, and cable (all models) 5 Hard disk drive 81Y 34S 34P 34Y) 7 Front USB/Audio with bracket (all models) 8 Memory module, 512 MB PC2-4200 (533MHz) 38Y 39J D3K D4J) 10 220W Small desktop power supply (non-smokeless) (models CTO A1K
  • Lenovo ThinkCentre M55e | Hardware Maintenance Manual - Page 170
    models CTO-A A5Q 24Q ABS ABP ABY 81S 81P 81Y 34S 34P 34Y 35S 35P 35Y) 10 220 Watt Power Supply - china (models CTO-A A5Q 24Q ABS ABP ABY 81S 81P 81Y 34S 34P 34Y 35S 35P 35Y) 41A5046 41A5051 41A5052 41A5060 41A5061 CRU Tier 1 RoHS? Y 1 Y 1 Y 1 Y 1 Y 1 Y 164 Hardware Maintenance Manual
  • Lenovo ThinkCentre M55e | Hardware Maintenance Manual - Page 171
    ) ATI X1300LE 256M 64bit LP / ATX with DMS59 (models CTO) Internal USB Memory Card Reader (models CTO A1K A1R A2K A2R A3S A3P A3Y A6K A6R A7U A7F 2 2 2 2 2 2 2 2 RoHS? Y Y Y Y Y Y Y Y Y Y Y Y Y Y 8013 Power Cords Line Cord - US (models A3S A4S A7U A7F A8S A9U A9F 26S 31S 32U 32F D1U D1F D1S ABS 81S
  • Lenovo ThinkCentre M55e | Hardware Maintenance Manual - Page 172
    8013 Power Cords Line Cord - LA High Volt (APU) (models A3Y A4Y A8Y 26Y 31Y D1Y ABY 81Y 34Y 35Y) Line Cord - Korea (models A1K A1R A2K A7F 82F D2F) Korea (models A1K A2K A6K 21K 22K 25K AAK 83K 84K 27K 33K) FRU# 42Y3597 CRU Tier 1 42Y3598 1 41W7773 1 166 Hardware Maintenance Manual
  • Lenovo ThinkCentre M55e | Hardware Maintenance Manual - Page 173
    8013 Windows XP Pro Recovery CDs US/UK/AP/TH (models A9U 24Q 32U D1U) FR/CF (models A9F 32F D1F) BR (models D1P 35P) SP/LA (models A3S A3Y A4S A4Y A8S A8Y 31S 31Y D1S D1Y ABS ABY 81S 81Y 34S 34Y 35S 35Y) Taiwan - TC (models A8V 23V) FRU# 42Y3549 42Y3550 42Y3554 42Y3552 CRU Tier 1 1 1 1 41W7757 1
  • Lenovo ThinkCentre M55e | Hardware Maintenance Manual - Page 174
    FRU# 87H4482 87H4483 87H4484 87H4485 87H4486 87H4487 87H4488 87H4489 87H4490 87H4491 87H4492 87H4493 87H4494 87H4495 87H4496 87H4497 87H4498 87H4499 43C1308 CRU Tier 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 168 Hardware Maintenance Manual
  • Lenovo ThinkCentre M55e | Hardware Maintenance Manual - Page 175
    Machine Type 8700 Item # 8700 FRUs 1 Heatsink for AMD Sempron & Athlon AM2 processors (all models) 1 Heatsink for AMD Sempron & Athlon AM2 processors (models CTO) 2 Microprocessor, 3000+ Sempron AM2 (1.6 GHz processor, 62W) (models CTO A1U A1F A2U A2F A3U A3F A4S A4P A4Y C1U AGS AGP AGY) 2
  • Lenovo ThinkCentre M55e | Hardware Maintenance Manual - Page 176
    (models CTO) 2 Microprocessor, 4800+ Athlon AM2 X2 2.5GHz 1M 65W 65nm G1 (models CTO) 3 Memory module, 512 MB PC2-4200 (533MHz) DDR2 SDRAM (models CTO A2U A2F A3U A3F A7U A7F A7S A7P N N N N N 1 1 1 1 1 1 1 1 1 1 1 1 1 RoHS? Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y 170 Hardware Maintenance Manual
  • Lenovo ThinkCentre M55e | Hardware Maintenance Manual - Page 177
    B3S B3P B3Y 45S 45P 45Y) 6 Bezel assembly (all models) 7 Power switch/LED assembly (all models) 8 Speaker assembly, soldered terminals (models CTO A1M A3M B1V 21V 22M 25M D1V D3M D5M) 9 Front audio/USB assembly (all models) 10 Hard disk drive, 40GB (7200RPM), Serial ATA
  • Lenovo ThinkCentre M55e | Hardware Maintenance Manual - Page 178
    DKU DKF DAU DAF DCK) 12 Fan, Rear w/ grommets & Grill (all models) 13 Power supply (300W) (models CTO) 13 Power supply (230W) (models CTO A1U A1F A2U A2F A3U A3F A5K A5R A6U A6F A7U A7F # 91P8835 41N8080 39K5021 41N8078 41A7182 CRU Tier N 2 2 2 2 RoHS? Y Y Y Y Y 172 Hardware Maintenance Manual
  • Lenovo ThinkCentre M55e | Hardware Maintenance Manual - Page 179
    hardware (all models) Cable, hard disk drive and optical signal (all models) Front system fan (all models) 4-pin PATA to 15-pin SATA power connector (all models) SATA cable, 457 mm (models) Retainer, Card Reader (all models) Retention Module Assembly, AMD (all models) Front Fan AVC (all
  • Lenovo ThinkCentre M55e | Hardware Maintenance Manual - Page 180
    1 RoHS? Y Y Y Y 8700 Adapters and miscellaneous FRUs USB2.0 MEMORY CARDREADER,6X2,ROHS OPTIONAL,Bitland (models CTO) USB2.0 MEMORY CARDREADER,6X2,ROHS OPTIONAL, SONY (models CTO) PCI Modem Card (Soft) CRU Tier 2 2 2 RoHS? Y Y Y 2 Y 2 Y 2 Y 2 Y 2 Y 2 Y 174 Hardware Maintenance Manual
  • Lenovo ThinkCentre M55e | Hardware Maintenance Manual - Page 181
    LP / ATX with DMS59 (models) X1300 LE 256MB (models CTO) Internal USB Memory Card Reader (models CTO A4S A4P A4Y B2U B2F 43U 43F 46G D5U D5F) for wireless kybd/mouse (models CTO) Speakers (2-piece) Lenovo Logo (models B2U B2F 43U 43F D5U D5F) Speaker Power brick - US, Canada, LA low voltage, ASEAN
  • Lenovo ThinkCentre M55e | Hardware Maintenance Manual - Page 182
    8700 Power Cords Line Cord - Taiwan (models B1V 23V D4V) Line Cord - Italy (models A4S A4Y A6S A6Y A7S A7Y A8S A8Y 32S 32Y 33S 33Y 34S 27F 28F 32F 34F 35F D1F D2F D3F 42F 44F 46G D7F) GR (models 46G) FRU# 42Y3549 42Y3550 42Y3551 CRU Tier 1 RoHS? Y 1 Y 1 Y 176 Hardware Maintenance Manual
  • Lenovo ThinkCentre M55e | Hardware Maintenance Manual - Page 183
    8700 Windows XP Pro Recovery CDs IT (models 46G) BR (models D2P 45P) SP/LA (models A4S A4Y A7S A7Y 32S 32Y 34S 34Y D1S D1Y D2S D2Y AGS AGY B3S B3Y 42S 42Y 45S 45Y 46G) DK (models 46G) NL (models 46G) AE (models 46G) SV (models 46G) HE (models 46G) FI (models 46G) NO (models 46G) PL (models 46G) PO (
  • Lenovo ThinkCentre M55e | Hardware Maintenance Manual - Page 184
    (models) GK (models) PO (models) CS (models) TW (models) HK (models) KR (models) SL (models) RE (models) 178 Hardware Maintenance Manual FRU# 87H4435 87H4436 87H4437 87H4438 87H4439 87H4440 87H4441 87H4442 87H4443 43C1306 CRU Tier 1 1 1 1 1 1 1 1 1 1 FRU# 87H4476 87H4477 87H4478 87H4479 87H4480
  • Lenovo ThinkCentre M55e | Hardware Maintenance Manual - Page 185
    Machine Type 8701 Item # 8701 FRUs 1 Heatsink for Intel CPUs (all models) 1 Heatsink for Intel CPUs (models CTO) 1 Heatsink for Intel CPUs (models CTO) 2 Microprocessor, Celeron D 2.66GHz 533MHz FSB 256KB L2 (models CTO A1C A6V A7K) 2 Microprocessor, Celeron D 2.80GHz 533MHz FSB 256KB L2 (
  • Lenovo ThinkCentre M55e | Hardware Maintenance Manual - Page 186
    M0 (models) 2 Microprocessor, E4600 CONROE 800/2400MHZ-2M, LGA, EM64T M0 (models) 3 Memory module, 512 MB PC2-4200 (533MHz) DDR2 SDRAM (models CTO 51Q 51B 51H D1A D1T D1B N N N N N N N N N N N N N N N N 1 1 1 RoHS? Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y 180 Hardware Maintenance Manual
  • Lenovo ThinkCentre M55e | Hardware Maintenance Manual - Page 187
    3 Memory module models CTO 77G ) 5 Diskette drive, 3.5″ 1.44MB 2 Mode (w/bezel) -- Lenovo (models CTO A1C A2A A2T A5Q A4C 41A 41T 42C 51Q 51B 51H D1A (all models) 7 Power switch/LED assembly (all models) 8 Speaker assembly, soldered terminals (all models) 9 Front audio/USB assembly (all models
  • Lenovo ThinkCentre M55e | Hardware Maintenance Manual - Page 188
    module for the heat sink. 12 Fan, Rear w/ grommets & Grill (all models) 13 Power supply (300W) (models CTO) 13 Power supply (230W) (models CTO A2A A2T B1K B1R B2K B2R B3K B3R 41A 41T 53K 53R D1A 39M0516 CRU Tier N 2 2 2 2 1 N N N 2 1 RoHS? Y Y Y Y Y Y Y Y Y Y Y 182 Hardware Maintenance Manual
  • Lenovo ThinkCentre M55e | Hardware Maintenance Manual - Page 189
    Front system fan (all models) 4-pin PATA to 15-pin SATA power connector (all models) SATA cable, 457mm (models) Retainer, Card Tier 1 1 N 1 1 1 1 1 RoHS? Y Y Y N N N N N 8701 Keyboards (Lenovo Preferred Pro fullsize, Black) US English (models A1C A2A A3Q A3H A5Q A4C B1R B2R B3R 41A 42C 51Q 51H
  • Lenovo ThinkCentre M55e | Hardware Maintenance Manual - Page 190
    Lenovo FRUs USB2.0 MEMORY CARDREADER,6X2,ROHS OPTIONAL,Bitland (models CTO) USB2.0 MEMORY CARDREADER,6X2 256MB (models CTO) Internal USB Memory Card Reader (models CTO) Y 2 Y 2 Y 2 Y 2 Y Line Cord - US (models) 8701 Power Cords FRU# 41R3184 CRU Tier 1 RoHS? Y 184 Hardware Maintenance
  • Lenovo ThinkCentre M55e | Hardware Maintenance Manual - Page 191
    8701 Power Cords Line Cord - US (models) Line Cord - China (models 33C) Line Cord - China (models 33C) Line Cord - Brazil (models) Line Cord - Brazil (models) Line Cord -
  • Lenovo ThinkCentre M55e | Hardware Maintenance Manual - Page 192
    HE (models 75G 76G 77G) PL (models 75G 76G 77G) CZ (models 75G 76G 77G) AE (models 75G 76G 77G) 186 Hardware Maintenance Manual FRU# 42Y3549 42Y3717 42Y3550 42Y3551 42Y3552 42Y3553 42Y3555 42Y3556 42Y3718 42Y3719 42Y3720 42Y3721 42Y3722 42Y3723 42Y3724 CRU Tier 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 RoHS
  • Lenovo ThinkCentre M55e | Hardware Maintenance Manual - Page 193
    8701 Windows XP Pro Recovery CDs RU (models 75G 76G 77G) TR (models 75G 76G 77G) HU (models 75G 76G 77G) PO (models 75G 76G 77G) GK (models 75G 76G 77G) SL (models 75G 76G 77G) Taiwan-TC (models A6V) Hong Kong-TC (models D18) Multilingual 1 (models 75G 76G 77G) Multilingual 2 (models 75G 76G 77G)
  • Lenovo ThinkCentre M55e | Hardware Maintenance Manual - Page 194
    87H4481 87H4482 87H4483 87H4484 87H4485 87H4486 87H4487 87H4488 87H4489 87H4490 87H4491 87H4492 87H4493 87H4494 87H4495 87H4496 87H4497 87H4498 87H4499 43C1308 CRU Tier 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 188 Hardware Maintenance Manual
  • Lenovo ThinkCentre M55e | Hardware Maintenance Manual - Page 195
    Machine Type 8702 Item # 8702 FRUs 1 Heatsink for Intel processors (all models) 1 Heatsink for Intel processors (models CTO) 1 Heatsink for Intel processors (models CTO) 2 Microprocessor, Celeron D 2.66GHz 533MHz FSB 256KB
  • Lenovo ThinkCentre M55e | Hardware Maintenance Manual - Page 196
    Item # 8702 FRUs 2 Microprocessor, Pentium 4 661 Processor 3.6 GHz 800 FSB 2MB L2 B1-Value (models CTO) 2 41X3544 41X3545 41X3546 41N3325 41X3547 CRU Tier N N N N N N N N N N N N N N N N N N N 2 2 2 1 2 RoHS? Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y 190 Hardware Maintenance Manual
  • Lenovo ThinkCentre M55e | Hardware Maintenance Manual - Page 197
    Item # 8702 FRUs 3 Combo 48 -32 -48 -16 - - DVD - ROM - CDRW (models CTO Royalty for VISTA Models ONLY (models CTO ADJ AEJ BFJ BGJ 4EJ 4FJ DCJ DDJ F6K F6R H8J HKJ HBJ ) 4 Front Power/LED PC, bracket, and cable (all models) 5 Hard disk drive, 40GB (7200RPM), Serial ATA (models CTO ) 5 Hard disk
  • Lenovo ThinkCentre M55e | Hardware Maintenance Manual - Page 198
    8702 G2Q G2C) 7 Front USB/Audio with bracket (all models) 8 Memory module, 512 MB PC2-4200 retention module for the heat sink. 10 220W Small desktop power supply (non-smokeless) (models CTO B1K B1R B2K Y Y The FRUs listed in the following tables are not illustrated. 192 Hardware Maintenance Manual
  • Lenovo ThinkCentre M55e | Hardware Maintenance Manual - Page 199
    41N8210 41N8211 41N8217 39K5021 41A7151 41R4808 41N8267 42Y8005 42Y8006 42Y8007 42Y8008 41R4813 41A7139 CRU Tier N N N N N 2 2 N N N N N N N N N N N N N N N RoHS? Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y 8702 Keyboards (PS2 Preferred Pro) US English (models A2Q A2C A2H B1R B2R B3R 51Q 52Q 52C
  • Lenovo ThinkCentre M55e | Hardware Maintenance Manual - Page 200
    Tier 1 1 1 1 RoHS? Y Y Y Y 8702 Adapters and miscellaneous FRUs USB2.0 MEMORY CARDREADER,6X2,ROHS OPTIONAL,Bitland (models CTO) USB2.0 MEMORY CARDREADER,6X2,ROHS OPTIONAL, SONY (models CTO) PCI Modem 41D2399 42Y8181 CRU Tier 2 2 2 2 RoHS? Y Y Y Y 2 Y 2 Y 2 Y 194 Hardware Maintenance Manual
  • Lenovo ThinkCentre M55e | Hardware Maintenance Manual - Page 201
    256MB (models CTO) ATI Radeon X1300PRO 256MB 128bit (models CTO) Internal USB Memory Card Reader (models CTO B1K B1R B2K B2R B3K B3R 53K 53R 54K 54R 2 2 2 2 2 2 RoHS? Y Y Y Y Y Y Y Y Y Y Y Y Y Y 8702 Power Cords Line Cord - US (models) Line Cord - US (models) Line Cord - China (models A2C 52C D1C
  • Lenovo ThinkCentre M55e | Hardware Maintenance Manual - Page 202
    8702 Power Cords Line Cord - Denmark (models 71G 72G) Line Cord - Denmark (models 71G 72G) Line Cord - Switzerland (models 71G 72G) (models 71G 72G) FRU# 42Y3549 42Y3717 42Y3550 42Y3551 42Y3552 42Y3553 42Y3555 42Y3556 CRU Tier 1 1 1 1 1 1 1 1 RoHS? Y Y Y Y Y Y Y Y 196 Hardware Maintenance Manual
  • Lenovo ThinkCentre M55e | Hardware Maintenance Manual - Page 203
    42Y3723 42Y3724 42Y3725 42Y3726 42Y3727 42Y3728 42Y3729 42Y3730 41W7767 41W7751 41W7762 41W7746 42Y3645 42Y3879 CRU Tier 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 RoHS? Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y 8702 Vista Home Basic 32 Recovery DVDs US/UK/AP/TH (models) FR/CF (models) GR (models) SP/LA
  • Lenovo ThinkCentre M55e | Hardware Maintenance Manual - Page 204
    CS (models) TW (models) HK (models) KR (models) SL (models) RE (models) 8702 Vista Home Basic 32 Recovery DVDs 8702 Vista Business 32 Recovery DVDs US/UK/AP/TH (models) FR/CF (models) GR (models 43C1308 CRU Tier 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 198 Hardware Maintenance Manual
  • Lenovo ThinkCentre M55e | Hardware Maintenance Manual - Page 205
    Machine Type 8705 Item # 8705 FRUs 1 Heatsink for Intel CPUs (all models) 1 Heatsink for Intel CPUs (models CTO) 2 Microprocessor, Celeron D 2.66GHz 533MHz FSB 256KB L2 (models CTO A1C ACC) 2 Microprocessor, Celeron D 2.80GHz 533MHz FSB 256KB L2 (models CTO A2A A2T A2B A2H A3Q A4U A5U A6C A7Q
  • Lenovo ThinkCentre M55e | Hardware Maintenance Manual - Page 206
    M0 (models) 2 Microprocessor, E4600 CONROE 800/2400MHZ-2M, LGA, EM64T M0 (models) 3 Memory module, 512 MB PC2-4200 (533MHz) DDR2 SDRAM (models CTO A5U D4U D5U D6U D8U D8F N N N N N N N N N N N N N N N N N N 1 RoHS? Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y 200 Hardware Maintenance Manual
  • Lenovo ThinkCentre M55e | Hardware Maintenance Manual - Page 207
    , 1 GB PC2-5300 (667MHz) DDR2 SDRAM (models CTO D3K D3R D9K D9R DBU DBU F7K F7R G3U G4U) 3 Memory module, 2 GB PC2-5300 (667MHz) DDR2 SDRAM (models CTO) 4 DVD-ROM drive (16X/48X) (models CTO 71G 72G A8V 26U 26F J2C J2B J2H) 4 DVD-
  • Lenovo ThinkCentre M55e | Hardware Maintenance Manual - Page 208
    J2H) 6 Bezel assembly (all models) 7 Power switch/LED assembly (all models) 8 Speaker assembly, soldered terminals (all models) 9 Front audio/USB assembly (all models) 10 Hard disk drive 2 2 2 2 2 2 2 2 2 1 1 1 1 1 1 N RoHS? Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y 202 Hardware Maintenance Manual
  • Lenovo ThinkCentre M55e | Hardware Maintenance Manual - Page 209
    Item # 8705 FRUs 11 System board, Intel for Vista and XP, Japan (models CTO A1C A2A A2T A2B A2H A3Q A4U A5U A6C A7Q 42C 43Q 51Q 61K 61R D1Q D3K D3R D4U D5U D6U D7U D8U D8F D9K D9R DAU DAF C1U C2U C3U C5U 71G 72G 73G 74G ACC A8V A9U 21U 21F 22U 23U 23F 24U 24F 25B 25H 26U 26F 27C 28Q 31U 31F 32U
  • Lenovo ThinkCentre M55e | Hardware Maintenance Manual - Page 210
    Fan, Rear w/ grommets & Grill (all models) 13 Power supply (300W) (models CTO) 13 Power supply (230W) (models CTO A2A A2T A4U A5U 61K 61R all models) 4-pin PATA to 15-pin SATA power connector (all models) 204 Hardware Maintenance Manual FRU# 91P8835 41N8080 39K5021 41N8078 41A7182 41N8050 41N8051
  • Lenovo ThinkCentre M55e | Hardware Maintenance Manual - Page 211
    ) Card reader retainer (models) RM Asm, Intel (models) FRU# 41R2913 41R4791 41R6106 41R2533 43N9013 43N9351 41A7139 CRU Tier 1 1 1 1 N 2 N RoHS? N N N N Y Y Y 8705 Keyboards (Lenovo Preferred Pro fullsize, Black) US English (models A1C A2A A2H A3Q A4U A5U A6C A7Q 42C 43Q 51Q 61R D1Q D3R D4U D5U
  • Lenovo ThinkCentre M55e | Hardware Maintenance Manual - Page 212
    8705 Keyboards (Lenovo Preferred Pro ATX with DMS59 (models) X1300 LE 256MB (models CTO) Internal USB Memory Card Reader (models CTO D5U 22U 32U 32F F9U FAU) Wireless Keyboard ( Y Y Y 2 Y 2 Y 2 Y 2 Y 2 Y 2 Y 2 Y 2 Y 2 Y 2 Y 2 Y 2 Y 2 Y 2 Y 206 Hardware Maintenance Manual
  • Lenovo ThinkCentre M55e | Hardware Maintenance Manual - Page 213
    Adapters and miscellaneous FRUs Speakers (2-piece) Lenovo Logo (models 22U 32U 32F FAU G4U G4F) Speaker Power brick - US, Canada, LA low ) FRU# 41A5331 89P8571 41A5334 39J9334 CRU Tier 1 1 2 2 RoHS? Y Y Y Y 8705 Power Cords Line Cord - US (models A2A A4U A5U D4U D5U D6U D7U D8U D8F DAU DAF C1U
  • Lenovo ThinkCentre M55e | Hardware Maintenance Manual - Page 214
    8705 Power Cords Line Cord - South Africa (models A2A 71G 73G 74G) AE (models 71G 73G 74G) RU (models 71G 73G 74G) TR (models 71G 73G 74G) 208 Hardware Maintenance Manual FRU# 41R3220 41R3221 41R3341 41R3175 41R3248 41R3249 41R3196 41R3197 41R3224 41R3225 43N9029 43N9030 CRU Tier 1 1 1 1 1 1 1 1 1
  • Lenovo ThinkCentre M55e | Hardware Maintenance Manual - Page 215
    8705 Windows XP Pro Recovery CDs HU (models 71G 73G 74G) PO (models 71G 73G 74G) GK (models 71G 73G 74G) SL (models 71G 73G 74G) Japanese (models J1J) Simplified Chinese (models J2C) Taiwan-TC (models A8V J1V) Hong Kong-TC (models A2B 25B D2B J2B) Korea (models J1K) Multilingual 1 (models 71G 73G
  • Lenovo ThinkCentre M55e | Hardware Maintenance Manual - Page 216
    87H4481 87H4482 87H4483 87H4484 87H4485 87H4486 87H4487 87H4488 87H4489 87H4490 87H4491 87H4492 87H4493 87H4494 87H4495 87H4496 87H4497 87H4498 87H4499 43C1308 CRU Tier 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 210 Hardware Maintenance Manual
  • Lenovo ThinkCentre M55e | Hardware Maintenance Manual - Page 217
    Machine Type 8706 Item # 8706 FRUs 1 Heatsink for Intel processors (all models) 1 Heatsink for Intel processors (models CTO) 1 Heatsink for Intel processors (models CTO) 2 Microprocessor, Celeron D 2.66GHz 533MHz FSB 256KB L2 (models CTO) 2 Microprocessor, Celeron D 2.80GHz 533MHz FSB 256KB
  • Lenovo ThinkCentre M55e | Hardware Maintenance Manual - Page 218
    41X8050 41X7776 43C1967 43C1968 42Y8009 43C3829 41X2496 43C3831 41X5743 41X5744 43C6305 45C5282 41X3544 41X3545 41N3325 41X3546 41X3547 41X3548 41X3549 CRU Tier N N N N N N N N N N N N N N N 2 2 2 2 2 2 2 RoHS? Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y 212 Hardware Maintenance Manual
  • Lenovo ThinkCentre M55e | Hardware Maintenance Manual - Page 219
    BDJ 4BJ 4CJ) 3 DVD Recordable No Software / No Royalty for VISTA Models ONLY (models CTO ADJ AEJ D3J D4J BCJ BDJ 4BJ 4CJ) 4 Front Power/LED PC, bracket, and cable (all models) 5 Hard disk drive, 40GB (7200RPM), Serial ATA (models CTO ) 5 Hard disk drive, 80GB (7200RPM), Serial ATA (models CTO
  • Lenovo ThinkCentre M55e | Hardware Maintenance Manual - Page 220
    K1V K1K K1J K2C K2B K2H L1M L1A L1Q L1T L1V L1K L1J) 7 Front USB/Audio with bracket (all models) 8 Memory module, 512 MB PC2-4200 (533MHz) DDR2 SDRAM (models CTO A3J A4J A5J A6J 41X4257 87H4655 87H4656 CRU Tier 2 2 N 2 2 2 2 2 2 N N RoHS? Y Y Y Y Y Y Y Y Y Y Y 214 Hardware Maintenance Manual
  • Lenovo ThinkCentre M55e | Hardware Maintenance Manual - Page 221
    L2V L2K M1S M1P M1Y M2S M2P M2Y M3S M3P M3Y M4S M4P M4Y) 10 220W Small desktop power supply (non-smokeless) (models CTO 53K 53R 54K 54R 62K 62R 63K 63R D5F D5U G3K G3R K1M K1A K1T K1V K1K L1M L1A L1T L1V L1K) 10 220 Watt Power Supply - WW (models CTO 53K 53R 54K 54R 62K 62R 63K 63R D5F D5U F7U
  • Lenovo ThinkCentre M55e | Hardware Maintenance Manual - Page 222
    Item # 8706 FRUs 10 220W Small desktop power supply (smokeless -- Japanese) (models A3J A4J A5J A6J A7J A8J A9J AAJ ABJ ACJ ADJ AEJ D2J D3J D4J B4J DBJ DCJ DDJ DEJ K1J L1J) FRU# 41A5039 41A5046 41A5051 41A5052 41A5059 CRU Tier 1 RoHS? Y 1 Y 1 Y 1 Y 1 Y 216 Hardware Maintenance Manual
  • Lenovo ThinkCentre M55e | Hardware Maintenance Manual - Page 223
    with DMS59 (models) X1300 LE 256MB (models CTO) Internal USB Memory Card Reader (models CTO) Wireless Keyboard (models CTO) Wireless Y Y Y Y Y Y Y Y 2 Y 2 Y 2 Y 2 Y 2 Y 2 Y 2 Y 2 Y 2 Y 2 Y 8706 Power Cords Line Cord - US (models D5F D5U F7U F7F FCU FCF K1A K1T L1A) Line Cord
  • Lenovo ThinkCentre M55e | Hardware Maintenance Manual - Page 224
    8706 Power Cords Line Cord - China (models A2C 52C D6C G2C K2C) Line Cord - Brazil (models) Line Cord - 43N9030 CRU Tier 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 RoHS? Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y 218 Hardware Maintenance Manual
  • Lenovo ThinkCentre M55e | Hardware Maintenance Manual - Page 225
    8706 Windows XP Home Recovery CDs US/UK/AP/TH (models 53R 54R 62R 63R F8R F9R FAR FBR G3R) Korea (models 53K 54K 62K 63K F8K F9K FAK FBK G3K) FRU# 42Y3597 41W7773 CRU Tier 1 1 RoHS? Y Y 8706 Windows XP Pro Recovery CDs US/UK/AP/TH (models A2H 51Q 52Q 52H D1Q D5U D6Q D6H 41H D8H F7U FCU G2Q K1M
  • Lenovo ThinkCentre M55e | Hardware Maintenance Manual - Page 226
    87H4481 87H4482 87H4483 87H4484 87H4485 87H4486 87H4487 87H4488 87H4489 87H4490 87H4491 87H4492 87H4493 87H4494 87H4495 87H4496 87H4497 87H4498 87H4499 43C1308 CRU Tier 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 220 Hardware Maintenance Manual
  • Lenovo ThinkCentre M55e | Hardware Maintenance Manual - Page 227
    Machine Type 8970 Item # 8970 FRUs 1 Heatsink for Intel processors (all models) 1 Heatsink for Intel processors (models CTO) 1 Heatsink for Intel processors (models CTO) 2 Microprocessor, Celeron D 2.66GHz 533MHz FSB 256KB L2 (models CTO) 2 Microprocessor, Celeron D 2.80GHz 533MHz FSB 256KB
  • Lenovo ThinkCentre M55e | Hardware Maintenance Manual - Page 228
    Software / No Royalty for VISTA Models ONLY (models CTO) 4 Front Power/LED PC, bracket, and cable (all models) FRU# 41X8050 41X7776 43C1967 43C1968 42Y8009 N N N N N N N N 2 2 2 2 2 2 1 1 1 2 2 1 2 2 2 N RoHS? Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y 222 Hardware Maintenance Manual
  • Lenovo ThinkCentre M55e | Hardware Maintenance Manual - Page 229
    (models CTO) 8 Memory module, 1 GB PC2-5300 (667MHz) DDR2 SDRAM (models CTO) 9 System board, SiS 662 Gig E Sys Planar for Vista and XP (models CTO 71G 72G) Note: When ordering a new system board, you must also order a new retention module for the heat sink. 10 220W Small desktop power supply (non
  • Lenovo ThinkCentre M55e | Hardware Maintenance Manual - Page 230
    71G 72G) Turkish 440 (models 71G 72G) Turkish 179 (models 71G 72G) UK English (models 71G 72G) 224 Hardware Maintenance Manual FRU# 41R4808 41N8267 42Y8005 42Y8006 42Y8007 42Y8008 41R4813 41A7139 CRU Tier N N N N N N N N RoHS? Y Y Y Y Y Y Y FRU# 41A5039 41A5040 41A5041 41A5042 41A5043 41A5045
  • Lenovo ThinkCentre M55e | Hardware Maintenance Manual - Page 231
    LE 256MB (models CTO) Internal USB Memory Card Reader (models CTO) Wireless Keyboard Cord - US (models) Line Cord - US (models) Line Cord - China (models) Line Cord - China (models) 8970 Power Cords FRU# 41R3184 41R3185 41R3256 41R3257 CRU Tier 1 1 1 1 RoHS? Y Y Y Y Chapter 10. FRU lists 225
  • Lenovo ThinkCentre M55e | Hardware Maintenance Manual - Page 232
    8970 Power Cords Line Cord - Brazil (models) Line Cord - Brazil (models) Line Cord - LA High Volt (models) FR/CF (models) GR (models) SP/LA (models) 226 Hardware Maintenance Manual FRU# 41R3270 41R3271 41R3176 41R3177 41R3260 41R3261 41R3224 41R3225 41R3278 41R3279 41R3232 41R3233 41R3208 41R3209
  • Lenovo ThinkCentre M55e | Hardware Maintenance Manual - Page 233
    8970 Windows XP Home Recovery CDs IT (models) BR (models) SV (models) DK (models) FI (models) NO (models) NL (models) HE (models) PL (models) CZ (models) AE (models) RU (models) TR (models) HU (models) PO (models) GK (models) Japanese (models) Simplified Chinese (models) Taiwan-TC (models) Hong Kong
  • Lenovo ThinkCentre M55e | Hardware Maintenance Manual - Page 234
    Business 32 Recovery DVDs US/UK/AP/TH (models) FR/CF (models) GR (models) SP/LA (models) 228 Hardware Maintenance Manual FRU# 42Y3726 42Y3727 42Y3728 42Y3729 42Y3730 42Y3645 42Y3879 CRU Tier 1 1 1 1 1 1 1 RoHS? Y Y Y Y Y Y Y FRU# 87H4420 87H4421 87H4422 87H4423 87H4424 87H4425 87H4426 87H4427
  • Lenovo ThinkCentre M55e | Hardware Maintenance Manual - Page 235
    BR (models) IT (models) JP (models) NO (models) SV (models) DK (models) NL (models) CZ (models) FI (models) PL (models) RU (models) TR (models) HU (models) GK (models) PO (models) CS (models) TW (models) HK (models) KR (models) SL (models) RE (models) 8970 Vista Business 32 Recovery DVDs FRU#
  • Lenovo ThinkCentre M55e | Hardware Maintenance Manual - Page 236
    ) FRU# 41N8261 41R6185 41T1694 41T1695 41T1696 41T1697 41T1698 41T4966 41T4968 43C1964 43C1965 41T1709 41T1712 41T1713 41T1714 41T1715 41T1704 41X7775 41X2413 41T1717 41X8050 230 Hardware Maintenance Manual CRU Tier N N N N N N N N N N N N N N N N N N N N N RoHS
  • Lenovo ThinkCentre M55e | Hardware Maintenance Manual - Page 237
    Item # 8972 FRUs 2 Microprocessor, Pentium D 3.4GHz 800MHz FSB 2Mx2 L2 (models CTO G2Q G2C G3K G4K) 2 Microprocessor, E2140 CONROE-L 800/1600MHZ-1M, LGA, EM64T (models CTO) 2 Microprocessor, E2160 CONROE-L 800/1600MHZ-1M, LGA, EM64T (models CTO) 2 Microprocessor, E4300 CONROE 800/1800MHZ-2M,
  • Lenovo ThinkCentre M55e | Hardware Maintenance Manual - Page 238
    heat sink. 9 System board, 946GZ (models CTO) 10 220W Small desktop power supply (non-smokeless) (models CTO) 10 220 Watt Power Supply - WW (models CTO) 10 220 Watt Power Supply - China (models CTO-A) 10 220 Watt Power Supply - China (models CTO-A) FRU# 41N8213 40Y9033 40Y9034 41X2500 40Y9035
  • Lenovo ThinkCentre M55e | Hardware Maintenance Manual - Page 239
    8972 FRUs 1 drop IDE cable (all models) Thermal grease kit (models CTO) Shield, EMC, system board (all models) Shield, EMC, blank 5.25in. drive bay (all models) Shield, EMC, blank diskette drive bay (all models) Cover (all models) Mechanical shell kit (all models) Bezel kit (all models)
  • Lenovo ThinkCentre M55e | Hardware Maintenance Manual - Page 240
    LE 256MB (models CTO) Internal USB Memory Card Reader (models CTO) Wireless Keyboard Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y 8972 Power Cords Line Cord - US (models) Line Cord - US (models) Line Cord - China (models) Line Cord RoHS? Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y 234 Hardware Maintenance Manual
  • Lenovo ThinkCentre M55e | Hardware Maintenance Manual - Page 241
    8972 Power Cords Line Cord - Italy ((models) Line Cord - Indonesia, Laos, Cambodia, and Vietnam (models) Line Cord - Indonesia, Laos, Cambodia, and Vietnam (models) Line Cord - Denmark (models)
  • Lenovo ThinkCentre M55e | Hardware Maintenance Manual - Page 242
    ) Simplified Chinese (models) Taiwan-TC (models) Hong Kong-TC (models) Korean (models) Multilingual 1 (models) 236 Hardware Maintenance Manual FRU# 42Y3809 42Y3810 42Y3811 42Y3812 42Y3813 41W7796 41W7778 41W7784 41W7790 41W7773 CRU Tier 1 1 1 1 1 1 1 1 1 1 RoHS? Y Y Y Y Y Y Y Y Y Y FRU# 42Y3549
  • Lenovo ThinkCentre M55e | Hardware Maintenance Manual - Page 243
    8972 Windows XP Pro Recovery CDs Multilingual 2 (models) 8972 Vista Home Basic 32 Recovery DVDs US/UK/AP/TH (models) FR/CF (models) GR (models) SP/LA (models) BR (models) IT (models) JP (models) NO (models) SV (models) DK (models) NL (models) CZ (models) FI (models) PL (models) RU (models) TR (
  • Lenovo ThinkCentre M55e | Hardware Maintenance Manual - Page 244
    Business 32 Recovery DVDs FRU# 87H4486 87H4487 87H4488 87H4489 87H4490 87H4491 87H4492 87H4493 87H4494 87H4495 87H4496 87H4497 87H4498 87H4499 43C1308 CRU Tier 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 238 Hardware Maintenance Manual
  • Lenovo ThinkCentre M55e | Hardware Maintenance Manual - Page 245
    Machine Type 8973 Item # 8973 FRUs 1 Heatsink for Intel CPUs (all models) 1 Heatsink (models CTO) 2 Microprocessor, Celeron D 2.66GHz 533MHz FSB 256KB L2 (models CTO) 2 Microprocessor, Celeron D 2.80GHz 533MHz FSB 256KB L2 (models CTO 71G 72G) 2 Microprocessor, Celeron D 2.93GHz 533MHz FSB
  • Lenovo ThinkCentre M55e | Hardware Maintenance Manual - Page 246
    74G 75G) 3 Memory module, 1 GB PC2-4200 (533MHz) DDR2 SDRAM (models CTO) 3 Memory module, 512 MB PC2-5300 (667MHz) DDR2 SDRAM (models CTO) 3 Memory module, 1 GB 1 1 1 1 1 1 1 1 1 1 1 1 1 2 2 2 2 2 RoHS? Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y 240 Hardware Maintenance Manual
  • Lenovo ThinkCentre M55e | Hardware Maintenance Manual - Page 247
    Rear w/ grommets & Grill (all models) 13 Power supply (300W) (models CTO) 13 Power supply (230W) (models CTO 71G 72G 73G 74G 75G) 13 Power supply (250W) (models CTO 71G 72G 73G 74G 75G) 13 Power supply (220V/250W/ATX12V - China) (models CTO) 13 Power Supply 5281-7VW-ROHS, 280W, Standard (models
  • Lenovo ThinkCentre M55e | Hardware Maintenance Manual - Page 248
    /Cardreader Retainers (models) RM Asm, Intel (models) 8973 Keyboards (Lenovo Preferred Pro fullsize, Black) US English (models 71G 72G 73G 74G 73G 74G 75G) Slovenian (models 71G 72G 73G 74G 75G) 242 Hardware Maintenance Manual FRU# 41R2913 41R4791 41R6106 41R2533 43N9351 41A7139 CRU Tier 1 1 1 1
  • Lenovo ThinkCentre M55e | Hardware Maintenance Manual - Page 249
    DMS59 (models CTO) X1300 LE 256MB (models CTO) Internal USB Memory Card Reader (models CTO ) Wireless Keyboard (models CTO) Wireless 2 2 2 2 2 RoHS? Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y 8973 Power Cords Line Cord - US (models) Line Cord - US (models) Line Cord - China (models) Line Cord
  • Lenovo ThinkCentre M55e | Hardware Maintenance Manual - Page 250
    8973 Power Cords Line Cord - Korea (models) Line Cord - UK, Ireland, Singapore, Malaysia, Brunei (models 71G 72G 73G 74G 75G) Line Cord 71G) SV (models 71G) FRU# 42Y3597 42Y3801 42Y3598 42Y3599 42Y3600 42Y3601 42Y3603 CRU Tier 1 1 1 1 1 1 1 RoHS? Y Y Y Y Y Y Y 244 Hardware Maintenance Manual
  • Lenovo ThinkCentre M55e | Hardware Maintenance Manual - Page 251
    DK (models 71G) FI (models 71G) NO (models 71G) NL (models 71G) HE (models 71G) PL (models 71G) CZ (models 71G) AE (models 71G) RU (models 71G) TR (models 71G) HU (models 71G) PO (models 71G) GK (models 71G) 8973 Windows XP Home Recovery CDs 8973 Windows XP Pro Recovery CDs US/UK/AP/TH (models 73G
  • Lenovo ThinkCentre M55e | Hardware Maintenance Manual - Page 252
    ) IT (models) JP (models) NO (models) SV (models) DK (models) NL (models) CZ (models) FI (models) PL (models) 246 Hardware Maintenance Manual FRU# 87H4420 87H4421 87H4422 87H4423 87H4424 87H4425 87H4426 87H4427 87H4428 87H4429 87H4430 87H4431 87H4432 87H4433 87H4434 87H4435 87H4436 87H4437 87H4438
  • Lenovo ThinkCentre M55e | Hardware Maintenance Manual - Page 253
    RU (models) TR (models) HU (models) GK (models) PO (models) CS (models) TW (models) HK (models) KR (models) SL (models) RE (models) 8973 Vista Business 32 Recovery DVDs FRU# 87H4490 87H4491 87H4492 87H4493 87H4494 87H4495 87H4496 87H4497 87H4498 87H4499 43C1308 CRU Tier 1 1 1 1 1 1 1 1 1 1 1
  • Lenovo ThinkCentre M55e | Hardware Maintenance Manual - Page 254
    (models CTO) FRU# 41N8261 41R4803 41T1694 41T1695 41T1696 41T1697 41T1698 41T4966 41T4968 43C1964 43C1965 41T1709 41T1712 41T1713 41T1714 41T1715 CRU Tier N 2 N N N N N N N N N N N N N N RoHS? Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y 248 Hardware Maintenance Manual
  • Lenovo ThinkCentre M55e | Hardware Maintenance Manual - Page 255
    GB PC2-4200 (533MHz) DDR2 SDRAM (models CTO) 3 Memory module, 2GB PC2-4200 (533MHz) DDR2 SDRAM (models CTO) 3 Memory module, 512 MB PC2-5300 (667MHz) DDR2 SDRAM (models CTO) 3 Memory module, 1 GB PC2-5300 (667MHz) DDR2 SDRAM (models CTO) 3 Memory module, 2 GB PC2-5300 (667MHz) DDR2 SDRAM (models
  • Lenovo ThinkCentre M55e | Hardware Maintenance Manual - Page 256
    7 Power switch/LED assembly (all models) 8 Speaker assembly, soldered terminals (all models) 9 Front audio/USB grommets & Grill (all models) 13 Power supply (300W) (models CTO) FRU# 1 1 N N N N N N 2 2 RoHS? Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y 250 Hardware Maintenance Manual
  • Lenovo ThinkCentre M55e | Hardware Maintenance Manual - Page 257
    Power supply (250W) (models CTO B1G 41G) 13 Power supply (220V/250W/ATX12V - China) (models CTO) 13 Power Supply 5281-7VW-ROHS, 280W, Standard (models CTO) 13 Power Supply 5281-7VW-ROHS, 280W, Standard (models CTO) 13 Power Supply N Y Y Y 8975 Keyboards (Lenovo Preferred Pro fullsize, Black) US
  • Lenovo ThinkCentre M55e | Hardware Maintenance Manual - Page 258
    (Lenovo Y 8975 Adapters and miscellaneous FRUs USB2.0 MEMORY CARDREADER,6X2,ROHS OPTIONAL,Bitland (models CTO) USB2.0 MEMORY CARDREADER,6X2,ROHS OPTIONAL, SONY (models Denver L1) (models CTO) 252 Hardware Maintenance Manual FRU# 41R3378 41R3376 29R9729 41D2781 39J9635 41D2399 42Y8181 CRU Tier 2 2 2 2 2
  • Lenovo ThinkCentre M55e | Hardware Maintenance Manual - Page 259
    with DMS59 (models CTO) X1300 LE 256MB (models CTO) Internal USB Memory Card Reader (models CTO ) Wireless Keyboard (models CTO) Wireless Mouse CTO) BTL external speaker (models CTO) DVI-I card,FH(Casper) (models CTO) 8975 Power Cords Line Cord - US (models) Line Cord - US (models) Line Cord -
  • Lenovo ThinkCentre M55e | Hardware Maintenance Manual - Page 260
    8975 Power Cords Line Cord - Israel (models B1G 41G 42G) Line 42G) Multilingual 1 (models B1G 41G 42G) Multilingual 2 (models B1G 41G 42G) 254 Hardware Maintenance Manual FRU# 41R3236 41R3237 41R3220 41R3221 41R3341 41R3175 41R3248 41R3249 41R3196 41R3197 41R3224 41R3225 43N9029 43N9030 CRU Tier 1
  • Lenovo ThinkCentre M55e | Hardware Maintenance Manual - Page 261
    8975 Vista Home Basic 32 Recovery DVDs US/UK/AP/TH (models) FR/CF (models) GR (models) SP/LA (models) BR (models) IT (models) JP (models) NO (models) SV (models) DK (models) NL (models) CZ (models) FI (models) PL (models) RU (models) TR (models) HU (models) GK (models) PO (models) CS (models) TW (
  • Lenovo ThinkCentre M55e | Hardware Maintenance Manual - Page 262
    ) RE (models) 8975 Vista Business 32 Recovery DVDs FRU# 87H4490 87H4491 87H4492 87H4493 87H4494 87H4495 87H4496 87H4497 87H4498 87H4499 43C1308 CRU Tier 1 1 1 1 1 1 1 1 1 1 1 256 Hardware Maintenance Manual
  • Lenovo ThinkCentre M55e | Hardware Maintenance Manual - Page 263
    Machine Type 8976 Item # 8976 FRUs 1 Heatsink for AMD Sempron & Athlon AM2 processors (models CTO A1M B1V 21M 22V D1V D2M A2M A3M 23M 31M 32M) 1 Heatsink for AMD Sempron & Athlon AM2 processors (models CTO) 2 Microprocessor, 3000+ Sempron AM2 (1.6 GHz processor, 62W) (models CTO A1M) 2
  • Lenovo ThinkCentre M55e | Hardware Maintenance Manual - Page 264
    NON/VISTA (models CTO A2M 23M 31M) 4 Front Power/LED PC, bracket, and cable (all models) 5 Hard disk 22V D1V) 7 Front USB/Audio with bracket (all models) 8 Memory module, 512 MB PC2-4200 41X5582 40Y9105 40Y7107 41N8212 41X4251 258 Hardware Maintenance Manual CRU Tier N N N 2 2 2 2 2
  • Lenovo ThinkCentre M55e | Hardware Maintenance Manual - Page 265
    GB PC2-5300 (667MHz) DDR2 SDRAM (models CTO) 8 Memory module, 2 GB PC2-5300 (667MHz) DDR2 SDRAM (models CTO) 9 System board, AMD Sys Planar for Vista and XP (models CTO A1M B1V 21M 22V D1V D2M A2M A3M 23M 31M 32M) 10 220W Small desktop power supply (non-smokeless) (models CTO A1M 21M D2M B1V 22V
  • Lenovo ThinkCentre M55e | Hardware Maintenance Manual - Page 266
    LE 256MB (models CTO) Internal USB Memory Card Reader (models CTO) Wireless Keyboard - US (models) Line Cord - US (models) Line Cord - China (models) Line Cord - China (models) 8976 Power Cords 260 Hardware Maintenance Manual FRU# 41R3184 41R3185 41R3256 41R3257 CRU Tier 1 1 1 1 RoHS? Y Y Y Y
  • Lenovo ThinkCentre M55e | Hardware Maintenance Manual - Page 267
    8976 Power Cords Line Cord - Brazil (models) Line Cord - Brazil (models) Line Cord - LA High Volt (APU) (models) Line Cord - LA High Volt (APU) (models) Line Cord -
  • Lenovo ThinkCentre M55e | Hardware Maintenance Manual - Page 268
    ) JP (models) NO (models) SV (models) DK (models) NL (models) CZ (models) FI (models) PL (models) RU (models) 262 Hardware Maintenance Manual FRU# 87H4421 87H4422 87H4423 87H4424 87H4425 87H4426 87H4427 87H4428 87H4429 87H4430 87H4431 87H4432 87H4433 87H4434 87H4435 87H4436 87H4437 87H4438 87H4439
  • Lenovo ThinkCentre M55e | Hardware Maintenance Manual - Page 269
    TR (models) HU (models) GK (models) PO (models) CS (models) TW (models) HK (models) KR (models) SL (models) RE (models) 8976 Vista Business 32 Recovery DVDs FRU# 87H4491 87H4492 87H4493 87H4494 87H4495 87H4496 87H4497 87H4498 87H4499 43C1308 CRU Tier 1 1 1 1 1 1 1 1 1 1 Chapter 10. FRU lists 263
  • Lenovo ThinkCentre M55e | Hardware Maintenance Manual - Page 270
    ) (models CTO 31G 32G 33M 34M 35G) FRU# 41N8249 41R4802 41X1403 41X1407 41X1411 42Y8940 41X1415 41X7777 43C4091 41X1417 41X4241 CRU Tier N N N N N N N N N N N RoHS? Y Y Y Y Y Y Y Y Y Y Y 264 Hardware Maintenance Manual
  • Lenovo ThinkCentre M55e | Hardware Maintenance Manual - Page 271
    (667MHz) DDR2 SDRAM (models CTO A1M A2M A3M A4M 22M 24M D4M D5M A5M A6M A7M A8M 33M 34M) 3 Memory module, 1 GB PC2-5300 (667MHz) DDR2 SDRAM (models CTO 23M 25M D2M D3M) 3 Memory module, 2 GB PC2-5300 (667MHz) DDR2 SDRAM (models CTO) 4 DVD-ROM drive (16X/48X) (models CTO B1V 21V
  • Lenovo ThinkCentre M55e | Hardware Maintenance Manual - Page 272
    A7M 31G 32G 34M 26G 35G) 9 Front audio/USB assembly (all models) 10 Hard disk drive (all models) 13 Power supply (300W) (models CTO-A) 13 Power supply (230W) (models CTO Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y The FRUs listed in the following tables are not illustrated. 266 Hardware Maintenance Manual
  • Lenovo ThinkCentre M55e | Hardware Maintenance Manual - Page 273
    Front system fan (all models) 4-pin PATA to 15-pin SATA power connector (all models) SATA cable, 457mm (models) Retainer, Card Reader 1 2 N RoHS? Y Y Y Y Y Y Y Y Y Y Y Y Y Y N N N N N Y Y 8979 Keyboards (Lenovo Preferred Pro fullsize, Black) US English (models A1M A2M A3M A4M 22M 23M 24M 25M D2M
  • Lenovo ThinkCentre M55e | Hardware Maintenance Manual - Page 274
    Keyboards (Lenovo Preferred Pro Y Y Y 8979 Adapters and miscellaneous FRUs USB2.0 MEMORY CARDREADER,6X2,ROHS OPTIONAL,Bitland (models CTO) USB2.0 MEMORY CARDREADER,6X2,ROHS OPTIONAL, SONY (models CTO) PCI Y Y Y Y 2 Y 2 Y 2 Y 2 Y 2 Y 2 Y 2 Y 2 Y 2 Y 268 Hardware Maintenance Manual
  • Lenovo ThinkCentre M55e | Hardware Maintenance Manual - Page 275
    Card Reader Bracket (models CTO) Memory Card Reader Bezel (models CTO) Wireless Keyboard (models CTO) Wireless Mouse (models CTO) USB Transceiver for wireless kybd/mouse (models CTO) Speakers (2-piece) Lenovo Logo (models A2M A4M 23M 24M D2M D4M A6M A8M 33M) Speaker Power brick - ANZ (models A2M A4M
  • Lenovo ThinkCentre M55e | Hardware Maintenance Manual - Page 276
    8979 Power Cords Line Cord - Switzerland (models 31G 32G 26G 35G) Line Cord - Israel (models 31G 32G 26G 42Y3806 42Y3812 42Y3809 42Y3801 42Y3811 42Y3807 42Y3810 42Y3813 CRU Tier 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 RoHS? Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y 270 Hardware Maintenance Manual
  • Lenovo ThinkCentre M55e | Hardware Maintenance Manual - Page 277
    8979 Windows XP Pro Recovery CDs US/UK/AP/TH (models A1M A3M 22M 25M D3M D5M A5M A7M 31G 34M 26G 35G) FR/CF (models A2F A7F 25F 27F 28F 32F 34F 35F D1F D2F D3F 42F 44F 46G D7F) GR (models 31G 26G 35G) IT (models 31G 26G 35G) SP/LA (models 31G 26G 35G) DK (models 31G 26G 35G) NL (models 31G 26G 35G)
  • Lenovo ThinkCentre M55e | Hardware Maintenance Manual - Page 278
    ) GK (models) PO (models) CS (models) TW (models) HK (models) KR (models) SL (models) RE (models) 272 Hardware Maintenance Manual FRU# 87H4433 87H4434 87H4435 87H4436 87H4437 87H4438 87H4439 87H4440 87H4441 87H4442 87H4443 43C1306 CRU Tier 1 1 1 1 1 1 1 1 1 1 1 1 FRU# 87H4476 87H4477 87H4478
  • Lenovo ThinkCentre M55e | Hardware Maintenance Manual - Page 279
    Machine Type 8980 Item # 8980 FRUs 1 Heatsink for Intel processors (all models) 1 Heatsink for Intel processors (models CTO) 2 Microprocessor, Celeron D 2.66GHz 533MHz FSB 256KB L2 (models CTO) 2 Microprocessor, Celeron D 2.80GHz 533MHz FSB 256KB L2 (models CTO A1B A1H) 2 Microprocessor,
  • Lenovo ThinkCentre M55e | Hardware Maintenance Manual - Page 280
    41X2496 43C3831 41X5743 41X5744 41X3544 41X3545 41X3546 41N3325 41X3547 41X3548 41X3549 42Y9368 42Y9369 41X7992 41N3343 41X3550 42Y9370 CRU Tier N N N N N N N N N N N N N N 2 2 2 2 2 2 2 1 1 1 1 1 1 RoHS? Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y 274 Hardware Maintenance Manual
  • Lenovo ThinkCentre M55e | Hardware Maintenance Manual - Page 281
    D4M D5M D6M D7M D8M D9M DAM DBM) 4 Front Power/LED PC, bracket, and cable (all models) 5 Hard disk D1H 31B 31H) 7 Front USB/Audio with bracket (all models) 8 Memory module, 512 MB PC2-4200 (533MHz) module for the heat sink. 10 220W Small desktop power supply (non-smokeless) (models CTO D1A D1T 71G
  • Lenovo ThinkCentre M55e | Hardware Maintenance Manual - Page 282
    models) Foot stand (all models) Retention module, Intel (all models) 8980 Keyboards (Lenovo Preferred Pro fullsize, Black) US English (models A1H D1A D1Q D1H 71G A2M A3M Hungarian (models 71G 73G 74G) 276 Hardware Maintenance Manual FRU# 91P8835 41N5347 41N8271 41N8273 41N8204 41N8205 41N8206
  • Lenovo ThinkCentre M55e | Hardware Maintenance Manual - Page 283
    8980 Keyboards (Lenovo Preferred Pro fullsize, Black) Iceland (models 71G 73G 74G) Italian 1 1 RoHS? Y Y Y Y 8980 Adapters and miscellaneous FRUs USB2.0 MEMORY CARDREADER,6X2,ROHS OPTIONAL,Bitland (models CTO) USB2.0 MEMORY CARDREADER,6X2,ROHS OPTIONAL, SONY (models CTO) PCI Modem Card (Soft) (
  • Lenovo ThinkCentre M55e | Hardware Maintenance Manual - Page 284
    ) X1300 LE 256MB (models CTO) Internal USB Memory Card Reader (models CTO 32M D2M D4M D6M CTO) Speakers (2-piece) Lenovo Logo (models A2M 32M D2M D4M D6M D8M) Speaker Power brick - ANZ (models 1 1 1 1 1 1 1 1 RoHS? Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y 278 Hardware Maintenance Manual
  • Lenovo ThinkCentre M55e | Hardware Maintenance Manual - Page 285
    8980 Power Cords Line Cord - South Africa (models D1A 71G A2M A3M 32M 33M D2M D3M D4M D5M D6M D7M D8M D9M 73G 74G) Line Cord - India (
  • Lenovo ThinkCentre M55e | Hardware Maintenance Manual - Page 286
    DVDs US/UK/AP/TH (models) FR/CF (models) GR (models) SP/LA (models) BR (models) IT (models) 280 Hardware Maintenance Manual FRU# 42Y3729 42Y3730 41W7762 42Y3645 42Y3879 CRU Tier 1 1 1 1 1 RoHS? Y Y Y Y Y FRU# 87H4420 87H4421 87H4422 87H4423 87H4424 87H4425 87H4426 87H4427 87H4428 87H4429 87H4430
  • Lenovo ThinkCentre M55e | Hardware Maintenance Manual - Page 287
    JP (models) NO (models) SV (models) DK (models) NL (models) CZ (models) FI (models) PL (models) RU (models) TR (models) HU (models) GK (models) PO (models) CS (models) TW (models) HK (models) KR (models) SL (models) RE (models) 8980 Vista Business 32 Recovery DVDs FRU# 87H4482 87H4483 87H4484
  • Lenovo ThinkCentre M55e | Hardware Maintenance Manual - Page 288
    (models CTO) FRU# 41N8261 41R4803 41R6185 41T1694 41T1695 41T1696 41T1697 41T1698 41T4966 41T4968 43C1964 43C1965 41T4104 41T1701 41T1709 41T1712 41T1713 41T1714 41T1715 282 Hardware Maintenance Manual CRU Tier N N N N N N N N N N N N N N N N N N N RoHS
  • Lenovo ThinkCentre M55e | Hardware Maintenance Manual - Page 289
    Item # 8982 FRUs 2 Microprocessor, Pentium 4 2.8 GHz 800 FSB 2MB L2 (models CTO D1A D1T D1B D1H D2M D3M D4M D5M 73G 74G) 2 Microprocessor, Pentium D 3.0 GHz 800 FSB 2Mx2 L2 (models CTO) 2 Microprocessor, Pentium D 3.0 GHz 800 FSB 2Mx2 L2 (models CTO G1A G1T) 2 Microprocessor, Pentium D 935 3.2
  • Lenovo ThinkCentre M55e | Hardware Maintenance Manual - Page 290
    D5M G2M G3M G4M D6M G6M G7M G8M G8V) 4 Front Power/LED PC, bracket, and cable (all models) 5 Hard disk drive, 31H 32V) 7 Front USB/Audio with bracket (all models) 8 Memory module, 512 MB PC2-4200 N 2 2 2 2 2 RoHS? Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y 284 Hardware Maintenance Manual
  • Lenovo ThinkCentre M55e | Hardware Maintenance Manual - Page 291
    Item # 8982 FRUs 8 Memory module, 2 GB PC2-5300 (667MHz) DDR2 SDRAM (models CTO) 9 System board, Intel Sys G2M G3M G4M G5M 71G 72G 73G 74G D6M D7B D7H G6M G7M G8M G8V 76G 77G) 10 220W Small desktop power supply (non-smokeless) (models CTO A1A A1T B1G 41A 41T 51A 51T D1A D1T G1A G1T B1M B2M B3M
  • Lenovo ThinkCentre M55e | Hardware Maintenance Manual - Page 292
    N N N N N N N N N N N RoHS? Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y 8982 Keyboards (Lenovo Preferred Pro fullsize, Black) US English (models A1A A1C A1H B1G 41A 51A 51H D1A D1H G1A ? Y 1 Y 1 Y 1 Y 1 Y 1 Y 1 Y 1 Y 1 Y 1 Y 1 Y 1 Y 1 Y 1 Y 286 Hardware Maintenance Manual
  • Lenovo ThinkCentre M55e | Hardware Maintenance Manual - Page 293
    8982 Keyboards (Lenovo Preferred Pro fullsize, Black) Hungarian (models B1G 71G 72G 73G 1 1 RoHS? Y Y Y Y 8982 Adapters and miscellaneous FRUs USB2.0 MEMORY CARDREADER,6X2,ROHS OPTIONAL,Bitland (models CTO) USB2.0 MEMORY CARDREADER,6X2,ROHS OPTIONAL, SONY (models CTO) PCI Modem Card (Soft) (models
  • Lenovo ThinkCentre M55e | Hardware Maintenance Manual - Page 294
    128bit (models CTO) Internal USB Memory Card Reader (models CTO) Wireless 2 2 2 2 RoHS? Y Y Y Y Y Y Y Y Y 8982 Power Cords Line Cord - US (models A1A 41A 41T 51A 51T D1A D1T G1A G1T) Y Y 1 Y 1 Y 1 Y 1 Y 1 Y 1 Y 1 Y 1 Y 1 Y 1 Y 1 Y 1 Y 1 Y 288 Hardware Maintenance Manual
  • Lenovo ThinkCentre M55e | Hardware Maintenance Manual - Page 295
    8982 Power Cords Line Cord - South Africa (models A1A B1G 41A 51A D1A G1A B1M B2M B3M 33M 34M 35M 36M D2M D3M D4M D5M G2M G3M
  • Lenovo ThinkCentre M55e | Hardware Maintenance Manual - Page 296
    ) KR (models) SL (models) RE (models) 8982 Vista Business 32 Recovery DVDs US/UK/AP/TH (models) 290 Hardware Maintenance Manual FRU# 42Y3727 42Y3723 42Y3726 42Y3729 42Y3730 41W7751 41W7757 41W7762 42Y3645 42Y3879 CRU Tier 1 1 1 1 1 1 1 1 1 1 RoHS? Y Y Y Y Y Y Y Y Y Y FRU# 87H4420 87H4421 87H4422
  • Lenovo ThinkCentre M55e | Hardware Maintenance Manual - Page 297
    FR/CF (models) GR (models) SP/LA (models) BR (models) IT (models) JP (models) NO (models) SV (models) DK (models) NL (models) CZ (models) FI (models) PL (models) RU (models) TR (models) HU (models) GK (models) PO (models) CS (models) TW (models) HK (models) KR (models) SL (models) RE (models) 8982
  • Lenovo ThinkCentre M55e | Hardware Maintenance Manual - Page 298
    L2 (models CTO) FRU# 41N8261 41T1694 41T1695 41T1696 41T1697 41T1698 41T4966 41T4968 43C1964 43C1965 41T4104 41T1701 41T1709 41T1712 41T1713 CRU Tier N N N N N N N N N N N N N N N RoHS? Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y 292 Hardware Maintenance Manual
  • Lenovo ThinkCentre M55e | Hardware Maintenance Manual - Page 299
    -4M, LGA, EM64T (models CTO) 2 Microprocessor, E4500 CONROE 800/2200MHZ-2M, LGA, EM64T M0 (models) 2 Microprocessor, E4600 CONROE 800/2400MHZ-2M, LGA, EM64T M0 (models) 3 Memory module, 512 MB PC2-4200 (533MHz) DDR2 SDRAM (models CTO 51Q 51B 51H 73G 74G 41B 41H F2B F2H G1Q G1C 75G 76G
  • Lenovo ThinkCentre M55e | Hardware Maintenance Manual - Page 300
    6 Bezel assembly (all models) 7 Power switch/LED assembly (all models) 8 Speaker assembly, soldered terminals (all models) 9 Front audio/USB assembly (all models) 10 Hard 1 2 2 2 2 2 2 2 2 2 1 1 1 1 1 1 N RoHS? Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y 294 Hardware Maintenance Manual
  • Lenovo ThinkCentre M55e | Hardware Maintenance Manual - Page 301
    13 Power Supply 5281-7VW-ROHS, 280W, Standard (models CTO) 13 Power Supply 5281-7VW-ROHS, 280W, Standard (models CTO) 13 Power Supply 2 N RoHS? Y Y Y Y Y Y Y Y Y Y Y Y Y Y N N N N Y Y 8983 Keyboards (Lenovo Preferred Pro fullsize, Black) US English (models B1Q B1H 51Q 51H 73G 74G B2Q B2C B2H B3M
  • Lenovo ThinkCentre M55e | Hardware Maintenance Manual - Page 302
    8983 Keyboards (Lenovo Preferred Pro fullsize, Black) Arabic/French (models 73G 74G 75G 76G) CRU Tier 1 1 1 1 RoHS? Y Y Y Y 8983 Adapters and miscellaneous FRUs USB2.0 MEMORY CARDREADER,6X2,ROHS OPTIONAL,Bitland (models CTO) 296 Hardware Maintenance Manual FRU# 41R3378 CRU Tier 2 RoHS? Y
  • Lenovo ThinkCentre M55e | Hardware Maintenance Manual - Page 303
    with DMS59 (models CTO) X1300 LE 256MB (models CTO) Internal USB Memory Card Reader (models CTO ) Wireless Keyboard (models CTO) Wireless Mouse for wireless kybd/mouse (models CTO) Speakers (2-piece) Lenovo Logo (models 82M) Speaker Power brick - ANZ (models 82M) BTL external speaker (models
  • Lenovo ThinkCentre M55e | Hardware Maintenance Manual - Page 304
    8983 Power Cords Line Cord - Italy (models 73G 74G 75G 76G) Line Cord - Italy (models 73G 74G 75G 76G) Line Cord - 74G 75G 76G) FRU# 42Y3549 CRU Tier 1 RoHS? Y 42Y3550 1 Y 42Y3551 1 Y 42Y3552 1 Y 42Y3553 1 Y 42Y3555 1 Y 42Y3556 1 Y 42Y3718 1 Y 298 Hardware Maintenance Manual
  • Lenovo ThinkCentre M55e | Hardware Maintenance Manual - Page 305
    8983 Windows XP Pro Recovery CDs NO (models 73G 74G 75G 76G) NL (models 73G 74G 75G 76G) HE (models 73G 74G 75G 76G) PL (models 73G 74G 75G 76G) CZ (models 73G 74G 75G 76G) AE (models 73G 74G 75G 76G) RU (models 73G 74G 75G 76G) RE (models 73G 74G 75G 76G) TR (models 73G 74G 75G 76G) HU (models 73G
  • Lenovo ThinkCentre M55e | Hardware Maintenance Manual - Page 306
    87H4481 87H4482 87H4483 87H4484 87H4485 87H4486 87H4487 87H4488 87H4489 87H4490 87H4491 87H4492 87H4493 87H4494 87H4495 87H4496 87H4497 87H4498 87H4499 43C1308 CRU Tier 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 300 Hardware Maintenance Manual
  • Lenovo ThinkCentre M55e | Hardware Maintenance Manual - Page 307
    Machine Type 8985 Item # 8985 FRUs 1 Heatsink for Intel CPUs (all models) 1 Heatsink for Intel CPUs (models CTO) 1 Heatsink for Intel CPUs (models CTO) 2 Microprocessor, Celeron D 2.66GHz 533MHz FSB 256KB L2 (models CTO) 2 Microprocessor, Celeron D 2.80GHz 533MHz FSB 256KB L2 (models CTO A2B
  • Lenovo ThinkCentre M55e | Hardware Maintenance Manual - Page 308
    CTO) 2 Microprocessor, E6700 B2 CONROE 1066/2670MHZ-4M, LGA, EM64T (models CTO) 3 Memory module, 512 MB PC2-4200 (533MHz) DDR2 SDRAM (models CTO D1B D1H D2C 71G 72G N N N N N N N N N N N N 1 1 1 1 1 1 1 RoHS? Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y 302 Hardware Maintenance Manual
  • Lenovo ThinkCentre M55e | Hardware Maintenance Manual - Page 309
    A2B A2H 42C D1B D1H D2C 31B 31H 32C 33V D3V E1V F2C 7DG) 6 Bezel assembly (all models) 7 Power switch/LED assembly (all models) 8 Speaker assembly, soldered terminals (all models) 9 Front audio/USB assembly (all models) 10 Hard disk drive, 40GB (7200RPM), Serial ATA (models CTO) 10 Hard disk
  • Lenovo ThinkCentre M55e | Hardware Maintenance Manual - Page 310
    7EG D5B D5H D6V D6M D7M 7FG 7GG 7HG 7JG 7KG 7LG 7MG 7NG 7PG ) 12 Fan, Rear w/ grommets & Grill (all models) 13 Power supply (300W) (models CTO) 13 Power supply (230W) (models CTO 71G 72G A3M 33V 34M D3V D4M E1V G2M 73G 74G 75G 76G 77G 78G 79G 7AG 7CG 7DG 7EG
  • Lenovo ThinkCentre M55e | Hardware Maintenance Manual - Page 311
    are not illustrated. 8985 FRUs 4-pin PATA to 15-pin SATA power connector (all models) Thermal grease kit (all models) Shield, 5.25 1 1 1 1 2 N RoHS? Y Y Y Y Y Y Y Y Y Y Y Y N N N N Y Y 8985 Keyboards (Lenovo Preferred Pro fullsize, Black) US English (models A2H 42C D1H D2C 71G 72G A3M 31H 32C 34M
  • Lenovo ThinkCentre M55e | Hardware Maintenance Manual - Page 312
    8985 Keyboards (Lenovo Preferred Pro fullsize ? Y Y Y Y 8985 Adapters and miscellaneous FRUs USB2.0 MEMORY CARDREADER,6X2,ROHS OPTIONAL,Bitland (models CTO) USB2.0 MEMORY CARDREADER,6X2,ROHS OPTIONAL, SONY (models CTO) PCI Modem Card 2 2 2 2 2 2 RoHS? Y Y Y Y Y Y Y Y 306 Hardware Maintenance Manual
  • Lenovo ThinkCentre M55e | Hardware Maintenance Manual - Page 313
    with DMS59 (models CTO) X1300 LE 256MB (models CTO) Internal USB Memory Card Reader (models CTO) Wireless Keyboard (models CTO) Wireless Mouse ( 2 2 2 2 2 RoHS? Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y 8985 Power Cords Line Cord - US (models) Line Cord - US (models) Line Cord - China (models 42C D2C 32C F2C)
  • Lenovo ThinkCentre M55e | Hardware Maintenance Manual - Page 314
    8985 Power Cords Line Cord - Denmark (models 71G 72G 73G 74G 75G 76G 77G 78G 79G 7AG 7CG 7DG 7EG) Line Cord - 78G 79G 7AG 7CG 7EG) FRU# 42Y3549 42Y3550 42Y3551 42Y3552 42Y3553 42Y3555 42Y3556 42Y3718 CRU Tier 1 RoHS? Y 1 Y 1 Y 1 Y 1 Y 1 Y 1 Y 1 Y 308 Hardware Maintenance Manual
  • Lenovo ThinkCentre M55e | Hardware Maintenance Manual - Page 315
    8985 Windows XP Pro Recovery CDs NO (models 71G 72G 73G 74G 75G 76G 77G 78G 79G 7AG 7CG 7EG) NL (models 71G 72G 73G 74G 75G 76G 77G 78G 79G 7AG 7CG 7EG) HE (models 71G 72G 73G 74G 75G 76G 77G 78G 79G 7AG 7CG 7EG) PL (models 71G 72G 73G 74G 75G 76G 77G 78G 79G 7AG 7CG 7EG) CZ (models 71G 72G 73G 74G
  • Lenovo ThinkCentre M55e | Hardware Maintenance Manual - Page 316
    87H4481 87H4482 87H4483 87H4484 87H4485 87H4486 87H4487 87H4488 87H4489 87H4490 87H4491 87H4492 87H4493 87H4494 87H4495 87H4496 87H4497 87H4498 87H4499 43C1308 CRU Tier 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 310 Hardware Maintenance Manual
  • Lenovo ThinkCentre M55e | Hardware Maintenance Manual - Page 317
    Machine Type 8986 Item # 8986 FRUs 1 Heatsink for AMD Sempron & Athlon AM2 processors (models CTO A1S A1P A1Y A2S A2P A2Y A3S A3P A3Y B1V 21K 21R 22K 22R 23V 24S 24P 24Y 25S 25P 25Y 26S 26P 26Y 31U 31F 31S 31P 31Y 32U 32F 32S 32P 32Y D1U D1F D1S D1P D1Y D2U D2F D2S D2P D2Y D3V B2S B2P B2Y 33S 33P
  • Lenovo ThinkCentre M55e | Hardware Maintenance Manual - Page 318
    DVD Recordable No Software / No Royalty for VISTA Models ONLY (models CTO) 4 Front Power/LED PC, bracket, and cable (all models) 5 Hard disk drive, 40GB (7200RPM), Serial ATA 2 2 2 2 2 2 1 1 1 1 1 1 2 2 2 N 2 2 1 RoHS? Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y 312 Hardware Maintenance Manual
  • Lenovo ThinkCentre M55e | Hardware Maintenance Manual - Page 319
    D3V B2S B2P B2Y 33S 33P 33Y 35K 35R) 7 Front USB/Audio with bracket (all models) 8 Memory module, 512 MB PC2-4200 (533MHz) DDR2 SDRAM (models CTO A3S A4P A4Y 27S 27P 27Y 36S 36P 36Y 37U 37F D4U D4F) 10 220W Small desktop power supply (non-smokeless) (models CTO 21K 21R 22K 22R 31U 31F 32U 32F D1U
  • Lenovo ThinkCentre M55e | Hardware Maintenance Manual - Page 320
    (models CTO) ScrollPoint Optical Mouse (800DPI, USB) (models CTO) FRU# 41U3013 41U3030 41R0018 41U3019 CRU Tier 1 1 1 1 RoHS? Y Y Y Y 8986 Adapters and miscellaneous FRUs USB2.0 MEMORY CARDREADER,6X2,ROHS OPTIONAL,Bitland (models CTO) FRU# 41R3378 CRU Tier 2 RoHS? Y 314 Hardware Maintenance
  • Lenovo ThinkCentre M55e | Hardware Maintenance Manual - Page 321
    8986 Adapters and miscellaneous FRUs USB2.0 MEMORY CARDREADER,6X2,ROHS OPTIONAL, SONY (models CTO) PCI Modem Card (Soft) ( 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 RoHS? Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y 8986 Power Cords Line Cord - US (models A1S A2S A3S 24S 25S 26S 31U 31F 31S 32U 32F 32S D1U D1F
  • Lenovo ThinkCentre M55e | Hardware Maintenance Manual - Page 322
    8986 Power Cords Line Cord - Italy (models A1S A1Y A2S A2Y A3S A3Y 24S 24Y 25S 25Y 26S 26Y 31S 31Y 32S 32Y D1S D1Y D2S 42Y3552 CRU Tier 1 1 1 1 RoHS? Y Y Y Y 41W7757 1 Y 8986 Vista Home Basic 32 Recovery DVDs US/UK/AP/TH (models) FRU# 87H4420 CRU Tier 1 316 Hardware Maintenance Manual
  • Lenovo ThinkCentre M55e | Hardware Maintenance Manual - Page 323
    FR/CF (models) GR (models) SP/LA (models) BR (models) IT (models) JP (models) NO (models) SV (models) DK (models) NL (models) CZ (models) FI (models) PL (models) RU (models) TR (models) HU (models) GK (models) PO (models) CS (models) TW (models) HK (models) KR (models) SL (models) RE (models) 8986
  • Lenovo ThinkCentre M55e | Hardware Maintenance Manual - Page 324
    (models) RE (models) 8986 Vista Business 32 Recovery DVDs FRU# 87H4491 87H4492 87H4493 87H4494 87H4495 87H4496 87H4497 87H4498 87H4499 43C1308 CRU Tier 1 1 1 1 1 1 1 1 1 1 318 Hardware Maintenance Manual
  • Lenovo ThinkCentre M55e | Hardware Maintenance Manual - Page 325
    Machine Type 8991 Item # 8991 FRUs 1 Heatsink for AMD Sempron & Athlon AM2 processors (all models) 1 Heatsink for AMD Sempron & Athlon AM2 processors (models CTO) 2 Microprocessor, 3000+ Sempron AM2 (1.6 GHz processor, 62W) (models CTO A1U A1F A2U A2F A3S A3P A3Y A4S A4P A4Y A5S A5P A5Y) 2
  • Lenovo ThinkCentre M55e | Hardware Maintenance Manual - Page 326
    (models CTO) 2 Microprocessor, 4800+ Athlon AM2 X2 2.5GHz 1M 65W 65nm G1 (models CTO) 3 Memory module, 512 MB PC2-4200 (533MHz) DDR2 SDRAM (models CTO A1U A1F A2U A2F A6U A6F A6S A6P N N N N 1 1 1 1 1 1 1 1 1 1 1 1 1 1 RoHS? Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y 320 Hardware Maintenance Manual
  • Lenovo ThinkCentre M55e | Hardware Maintenance Manual - Page 327
    34S 34P 34Y) 6 Bezel assembly (all models) 7 Power switch/LED assembly (all models) 8 Speaker assembly, soldered terminals (models CTO A1M A3M B1V 21V 22M 25M D1V D3M D5M) 9 Front audio/USB assembly (all models) 10 Hard disk drive, 40GB (7200RPM), Serial ATA (
  • Lenovo ThinkCentre M55e | Hardware Maintenance Manual - Page 328
    D6Y D7U D7F 71G) 12 Fan, Rear w/ grommets & Grill (all models) 13 Power supply (300W) (models CTO) 13 Power supply (230W) (models CTO A1U A1F A2U A2F A6U A6F A7U A7F 22K 22R 23K 23R 41R2519 CRU Tier 1 1 N 2 2 2 2 1 N N N 2 1 1 RoHS? Y Y Y Y Y Y Y Y Y Y Y Y Y Y 322 Hardware Maintenance Manual
  • Lenovo ThinkCentre M55e | Hardware Maintenance Manual - Page 329
    8991 FRUs Retainer, Card Reader (all models) Front Fan AVC (all models) Optional HDD Bracket Assembly, without 4Pin cable (all models) Chassis assembly (all models) Retention module, AMD (all models) ODD/FDD/Cardreader Retainers (models) RM Asm, Intel (models) FRU# 41R2913 41R4791 41R6106 41R2533
  • Lenovo ThinkCentre M55e | Hardware Maintenance Manual - Page 330
    / ATX with DMS59 (models CTO) X1300 LE 256MB (models CTO) Internal USB Memory Card Reader (models CTO) Wireless Keyboard (models CTO) FRU# 41R3378 41R3376 29R9729 41D2781 CRU Tier 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 RoHS? Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y 324 Hardware Maintenance Manual
  • Lenovo ThinkCentre M55e | Hardware Maintenance Manual - Page 331
    Wireless Mouse (models CTO) USB Transceiver for wireless kybd/mouse (models CTO) BTL external speaker (models CTO) FRU# 41A5247 41A5246 41A5334 CRU Tier 2 2 2 RoHS? Y Y Y 8991 Power Cords Line Cord - US (models A1U A1F A2U A2F A3S A4S A5S A6U A6F A6S A7U A7F A7S 24U 24F 25U 25F 26U 26F 27S
  • Lenovo ThinkCentre M55e | Hardware Maintenance Manual - Page 332
    8991 Power Cords Line Cord - India (models) Line Cord - India (models) Line Cord - Japan (models) Line Cord - Japan (models) Line Cord - ANZ (models) Line Cord - 24F 25F 26F D1F D2F D3F D5F 35F 36G 38F 39F 2BG 30G) FRU# 42Y3549 CRU Tier 1 RoHS? Y 42Y3550 1 Y 326 Hardware Maintenance Manual
  • Lenovo ThinkCentre M55e | Hardware Maintenance Manual - Page 333
    8991 Windows XP Pro Recovery CDs GR (models 36G 2BG 30G) IT (models 36G 2BG 30G) BR (models D2P 35P) SP/LA (models A5S A5Y A6S A6Y A7S A7Y 28S 28Y 29S 29Y 31S 31Y 32S 32Y D1S D1Y D2S D2Y B2S B2Y 34S 34Y 35S 35Y 36G 2BG 30G) DK (models 36G 2BG 30G) NL (models 36G 2BG 30G) AE (models 36G 2BG 30G) SV (
  • Lenovo ThinkCentre M55e | Hardware Maintenance Manual - Page 334
    models) GK (models) PO (models) CS (models) TW (models) HK (models) KR (models) SL (models) RE (models) 328 Hardware Maintenance Manual FRU# 87H4434 87H4435 87H4436 87H4437 87H4438 87H4439 87H4440 87H4441 87H4442 87H4443 43C1306 CRU Tier 1 1 1 1 1 1 1 1 1 1 1 FRU# 87H4476 87H4477 87H4478 87H4479
  • Lenovo ThinkCentre M55e | Hardware Maintenance Manual - Page 335
    Machine Type 8992 Item # 8992 FRUs 1 Heatsink for Intel processors (all models) 1 Heatsink for Intel processors (models CTO) 2 Microprocessor, Celeron D 2.66GHz 533MHz FSB 256KB L2 (models CTO) 2 Microprocessor, Celeron D 2.80GHz 533MHz FSB 256KB L2 (models CTO A1S A1D A1Y A1B A1H A2J A3J A4J
  • Lenovo ThinkCentre M55e | Hardware Maintenance Manual - Page 336
    41T1717 41X8050 41X2495 43C3829 43C1967 43C1968 42Y8009 43C2056 41X2496 43C3831 41X5743 41X5744 43C6305 45C5282 41X3544 41X3545 41X3546 41N3325 41X3547 CRU Tier N N N N N N N N N N N N N N N N N N 2 2 2 2 2 RoHS? Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y 330 Hardware Maintenance Manual
  • Lenovo ThinkCentre M55e | Hardware Maintenance Manual - Page 337
    No Software / No Royalty for VISTA Models ONLY (models CTO 81B 81H 81V G1B G1H 71G ACJ ADJ BCJ BDJ 2AJ 2BJ DCJ DDJ) 4 Front Power/LED PC, bracket, and cable (all models) 5 Hard disk drive, 40GB (7200RPM), Serial ATA (models CTO ) 5 Hard disk drive, 80GB (7200RPM), Serial ATA (models CTO A1S
  • Lenovo ThinkCentre M55e | Hardware Maintenance Manual - Page 338
    DCJ DDJ) 7 Front USB/Audio with bracket (all models) 8 Memory module, 512 MB PC2-4200 retention module for the heat sink. 10 220W Small desktop power supply (non-smokeless) (models CTO A1S A1D A1Y Y The FRUs listed in the following tables are not illustrated. 332 Hardware Maintenance Manual
  • Lenovo ThinkCentre M55e | Hardware Maintenance Manual - Page 339
    , Rohs (all models) Rear Com2 cable II LP(R), low profile I/O, 250mm, Rohs (all models) Foot stand (all models) Retention module, Intel (all models) 8992 Keyboards (Lenovo Preferred Pro fullsize, Black) US English (models B1H 52C 52H 53R 54R 55R 61H D7U D8U G1U G3H 71G 72G 21H F5R F7U F8C F8H
  • Lenovo ThinkCentre M55e | Hardware Maintenance Manual - Page 340
    8992 Keyboards (Lenovo Preferred Pro fullsize, ? Y Y Y Y 8992 Adapters and miscellaneous FRUs USB2.0 MEMORY CARDREADER,6X2,ROHS OPTIONAL,Bitland (models CTO) USB2.0 MEMORY CARDREADER,6X2,ROHS OPTIONAL, SONY (models CTO) PCI Modem Card 2 2 2 2 2 RoHS? Y Y Y Y Y Y 334 Hardware Maintenance Manual
  • Lenovo ThinkCentre M55e | Hardware Maintenance Manual - Page 341
    ATX with DMS59 (models) X1300 LE 256MB (models CTO) Internal USB Memory Card Reader (models CTO) Wireless Keyboard (models CTO) Wireless Mouse ( 2 2 2 2 2 RoHS? Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y 8992 Power Cords Line Cord - US (models A1S A1D B1S 52S 2CS 31S 32S D3S) Line Cord - US (models A1S A1D
  • Lenovo ThinkCentre M55e | Hardware Maintenance Manual - Page 342
    8992 Power Cords Line Cord - Switzerland (models 71G 73G 74G) Line Cord - Switzerland (models 71G 73G 74G) Line Tier 1 1 RoHS? Y Y 42Y3551 1 Y 42Y3553 1 Y 42Y3552 1 Y 42Y3556 1 Y 42Y3720 1 Y 42Y3724 1 Y 42Y3555 1 Y 42Y3721 1 Y 42Y3718 1 Y 336 Hardware Maintenance Manual
  • Lenovo ThinkCentre M55e | Hardware Maintenance Manual - Page 343
    8992 Windows XP Pro Recovery CDs NO (models 71G 73G 74G) PL (models 71G 73G 74G) PO (models 71G 73G 74G) RU (models 71G 73G 74G) RE (models 71G 73G 74G) HU (models 71G 73G 74G) CZ (models 71G 73G 74G) TR (models 71G 73G 74G) GK (models 71G 73G 74G) SL (models 71G 73G 74G) Japanese (models A2J A3J
  • Lenovo ThinkCentre M55e | Hardware Maintenance Manual - Page 344
    87H4481 87H4482 87H4483 87H4484 87H4485 87H4486 87H4487 87H4488 87H4489 87H4490 87H4491 87H4492 87H4493 87H4494 87H4495 87H4496 87H4497 87H4498 87H4499 43C1308 CRU Tier 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 338 Hardware Maintenance Manual
  • Lenovo ThinkCentre M55e | Hardware Maintenance Manual - Page 345
    Machine Type 8994 Item # 8994 FRUs 1 Heatsink for Intel processors (all models) 1 Heatsink for Intel processors (models CTO) 2 Microprocessor, Celeron D 2.66GHz 533MHz FSB 256KB L2 (models CTO) 2 Microprocessor, Celeron D 2.80GHz 533MHz FSB 256KB L2 (models CTO A1S A1D A1Y A2J A3J A4J A5J A6J
  • Lenovo ThinkCentre M55e | Hardware Maintenance Manual - Page 346
    41X7776 43C1967 43C1968 42Y8009 43C2056 41X2495 43C3829 41X2496 43C3831 41X5743 41X5744 43C6305 45C5282 41X3544 41X3545 41X3546 41X3547 41X3548 41X3549 CRU Tier N N N N N N N N N N N N N N N N N 2 2 2 2 2 2 RoHS? Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y 340 Hardware Maintenance Manual
  • Lenovo ThinkCentre M55e | Hardware Maintenance Manual - Page 347
    Models ONLY (models CTO ACJ ADJ D4J D5J D8U D8F G1U G1F G3B G3H BCJ BDJ 2BJ 2CJ H2U H2F DMU DMF H4U H4F) 4 Front Power/LED PC, bracket, and cable (all models) 5 Hard disk drive, 40GB (7200RPM), Serial ATA (models CTO ) 5 Hard disk drive, 80GB (7200RPM), Serial ATA (models CTO A1S
  • Lenovo ThinkCentre M55e | Hardware Maintenance Manual - Page 348
    F5K F5R F8C F8B F8H F8K F8R H1C H1V 73G 74G 75G 76G) 7 Front USB/Audio with bracket (all models) 8 Memory module, 512 MB PC2-4200 (533MHz) DDR2 SDRAM (models CTO A2J A3J A4J A5J 41X4257 87H4655 87H4656 CRU Tier 2 2 N 2 2 2 2 2 2 N N RoHS? Y Y Y Y Y Y Y Y Y Y Y 342 Hardware Maintenance Manual
  • Lenovo ThinkCentre M55e | Hardware Maintenance Manual - Page 349
    J2Y J3S J3P J3Y J4S J4P J4Y J5S J5P J5Y 78G 79G) 10 220W Small desktop power supply (non-smokeless) (models CTO A1S A1D A1Y B1S B1Y 51S 51P 51Y F6Y F7U F7F F8K F8R H1V H2U H2F 73G 74G 75G 76G) 10 220W Small desktop power supply (smokeless -- Japanese) (models A2J A3J A4J A5J A6J A7J A8J A9J AAJ
  • Lenovo ThinkCentre M55e | Hardware Maintenance Manual - Page 350
    H1V H2U H2F 73G 74G 75G 76G) 10 220 Watt Power Supply - China (models CTO-A B1B B1H 52C 52B 52H Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y 8994 Keyboards (Lenovo Preferred Pro fullsize, Black) US English (models A1A A1H B1A B1H 41A 52C 52H 53R 54R Manual CRU Tier 1 RoHS? Y 1 Y 1 Y 1 Y 1 Y 1
  • Lenovo ThinkCentre M55e | Hardware Maintenance Manual - Page 351
    8994 Keyboards (Lenovo Preferred Pro fullsize, Black) Hong Kong/Taiwan (models A1B B1B 52B 52V 61B 61V F4B G3B G3V) Czech (models 71G 72G) Danish (models 71G 72G)
  • Lenovo ThinkCentre M55e | Hardware Maintenance Manual - Page 352
    X1300 LE 256MB (models CTO) Internal USB Memory Card Reader (models CTO) Wireless Keyboard ( Y 2 Y 2 Y 2 Y 2 Y 2 Y 2 Y 2 Y 2 Y 2 Y 2 Y 8994 Power Cords Line Cord - US (models A1S A1D B1S 51S D7U D7F D8U D8F G1U G1F) Line ? Y Y Y Y Y Y Y Y Y Y Y Y Y 346 Hardware Maintenance Manual
  • Lenovo ThinkCentre M55e | Hardware Maintenance Manual - Page 353
    8994 Power Cords Line Cord - Taiwan (models 61V) Line Cord - Italy (models A1S A1Y B1S B1Y 51S 51Y 71G 72G) Line Cord - Italy (models A1S A1Y B1S
  • Lenovo ThinkCentre M55e | Hardware Maintenance Manual - Page 354
    (models) CZ (models) FI (models) PL (models) RU (models) TR (models) HU (models) GK (models) PO (models) 348 Hardware Maintenance Manual FRU# 87H4420 87H4421 87H4422 87H4423 87H4424 87H4425 87H4426 87H4427 87H4428 87H4429 87H4430 87H4431 87H4432 87H4433 87H4434 87H4435 87H4436 87H4437 87H4438 CRU
  • Lenovo ThinkCentre M55e | Hardware Maintenance Manual - Page 355
    CS (models) TW (models) HK (models) KR (models) SL (models) RE (models) 8994 Vista Home Basic 32 Recovery DVDs 8994 Vista Business 32 Recovery DVDs US/UK/AP/TH (models) FR/CF (models) GR (models) SP/LA (models) BR (models) IT (models) JP (models) NO (models) SV (models) DK (models) NL (models) CZ
  • Lenovo ThinkCentre M55e | Hardware Maintenance Manual - Page 356
    56K 56R 57K 57R) FRU# 41N8261 41R4803 41T1694 41T1695 41T1696 41T1697 41T1698 41T4966 41T4968 43C1964 43C1965 41T4104 41T1709 41T1712 CRU Tier N N N N N N N N N N N N N N RoHS? Y Y Y Y Y Y Y Y Y Y Y Y Y Y 350 Hardware Maintenance Manual
  • Lenovo ThinkCentre M55e | Hardware Maintenance Manual - Page 357
    -4M, LGA, EM64T (models CTO) 2 Microprocessor, E4500 CONROE 800/2200MHZ-2M, LGA, EM64T M0 (models) 2 Microprocessor, E4600 CONROE 800/2400MHZ-2M, LGA, EM64T M0 (models) 3 Memory module, 512 MB PC2-4200 (533MHz) DDR2 SDRAM (models CTO 54S 54Y D1B D1H 31B 31H 41S 41Y 42S 42Y D4S D4Y F2C H2S H2Y
  • Lenovo ThinkCentre M55e | Hardware Maintenance Manual - Page 358
    6 Bezel assembly (all models) 7 Power switch/LED assembly (all models) 8 Speaker assembly, soldered terminals (all models) 9 Front audio/USB assembly (all models) 10 Hard 1 1 2 2 2 2 2 2 2 2 2 1 1 2 1 1 1 RoHS? Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y 352 Hardware Maintenance Manual
  • Lenovo ThinkCentre M55e | Hardware Maintenance Manual - Page 359
    ordering a new system board, you must also order a new retention module for the heat sink. 12 Fan, Rear w/ grommets & Grill (all models) 13 Power supply (300W) (models CTO) 13 Power supply (230W) (models CTO A1S A1D A1Y B1S B1Y 54S 54Y 56K 56R 57K 57R 32S 32Y 41S 41Y 42S 42Y D4S D4Y H2S
  • Lenovo ThinkCentre M55e | Hardware Maintenance Manual - Page 360
    8995 Keyboards (Lenovo Preferred Pro fullsize, Black) US English (models A1H 53C 56R Wheel Mouse (400DPI, USB) (all models) Optical Wheel Mouse (400DPI, USB) (all models) 354 Hardware Maintenance Manual FRU# 41A5039 CRU Tier 1 RoHS? Y 41A5040 1 Y 41A5041 1 Y 41A5042 1 Y 41A5043 1 Y
  • Lenovo ThinkCentre M55e | Hardware Maintenance Manual - Page 361
    ATX with DMS59 (models) X1300 LE 256MB (models CTO) Internal USB Memory Card Reader (models CTO 56K 56R 57K 57R D3C) Wireless Keyboard (models 2 2 2 2 2 2 2 RoHS? Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y 8995 Power Cords Line Cord - US (models A1S A1D B1S 54S 32S 41S 42S D4S H2S) Line Cord - US
  • Lenovo ThinkCentre M55e | Hardware Maintenance Manual - Page 362
    8995 Power Cords Line Cord - UK, Ireland, Singapore, Malaysia, Brunei (models 71G 72G) Line Cord - Taiwan (models) DK (models 71G 72G) NL (models 71G 72G) 356 Hardware Maintenance Manual FRU# 42Y3549 42Y3550 42Y3551 42Y3553 42Y3552 CRU Tier 1 1 1 1 1 RoHS? Y Y Y Y Y 42Y3556 1 Y 42Y3720 1 Y
  • Lenovo ThinkCentre M55e | Hardware Maintenance Manual - Page 363
    8995 Windows XP Pro Recovery CDs AE (models 71G 72G) SV (models 71G 72G) HE (models 71G 72G) FI (models 71G 72G) NO (models 71G 72G) PL (models 71G 72G) PO (models 71G 72G) RU (models 71G 72G) RE (models 71G 72G) HU (models 71G 72G) CZ (models 71G 72G) TR (models 71G 72G) GK (models 71G 72G) SL (
  • Lenovo ThinkCentre M55e | Hardware Maintenance Manual - Page 364
    87H4481 87H4482 87H4483 87H4484 87H4485 87H4486 87H4487 87H4488 87H4489 87H4490 87H4491 87H4492 87H4493 87H4494 87H4495 87H4496 87H4497 87H4498 87H4499 43C1308 CRU Tier 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 358 Hardware Maintenance Manual
  • Lenovo ThinkCentre M55e | Hardware Maintenance Manual - Page 365
    Machine Type 9265 Item # 9265 FRUs 1 Heatsink for Intel CPUs (all models) 1 Heatsink (all models) 1 Heatsink for Intel CPUs (models CTO) 2 Microprocessor, Celeron D 2.66GHz 533MHz FSB 256KB L2 (models CTO) 2 Microprocessor, Celeron D 2.80GHz 533MHz FSB 256KB L2 (models CTO A1S A1P A1D A1Y) 2
  • Lenovo ThinkCentre M55e | Hardware Maintenance Manual - Page 366
    M0 (models) 2 Microprocessor, E4600 CONROE 800/2400MHZ-2M, LGA, EM64T M0 (models) 3 Memory module, 512 MB PC2-4200 (533MHz) DDR2 SDRAM (models CTO 52S 52P 52Y 53B 53H 61B N N N N N N N N N N N N N N N N N 1 1 RoHS? Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y 360 Hardware Maintenance Manual
  • Lenovo ThinkCentre M55e | Hardware Maintenance Manual - Page 367
    , 512 MB PC2-5300 (667MHz) DDR2 SDRAM (models CTO 54K 54R 55K 55R F9U F9F FAK FAR) 3 Memory module, 1 GB PC2-5300 (667MHz) DDR2 SDRAM (models CTO H1K H1R F7K F7R KBH KCH) 3 Memory module, 2 GB PC2-5300 (667MHz) DDR2 SDRAM (models CTO) 4 DVD-ROM drive (16X/48X) (models CTO 73G) 4 DVD
  • Lenovo ThinkCentre M55e | Hardware Maintenance Manual - Page 368
    H3S H3P H3Y) 6 Bezel assembly (all models) 7 Power switch/LED assembly (all models) 8 Speaker assembly, soldered terminals (all models) 9 Front audio/USB assembly (all models) 10 Hard disk drive, 2 2 2 2 2 2 1 1 1 1 1 1 N N N RoHS? Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y 362 Hardware Maintenance Manual
  • Lenovo ThinkCentre M55e | Hardware Maintenance Manual - Page 369
    KBF KCF) 12 Fan, Rear w/ grommets & Grill (all models) 13 Power supply (300W) (models CTO) 13 Power supply (230W) (models CTO A1S A1P A1D A1Y B1S B1P B1Y 52S 52P 52Y H3P H3Y 7AG 73G 74G 75G 76G 77G 78G 79G 7CG KBF KCF) 13 Power supply (250W) (models CTO A1S A1P A1D A1Y B1S B1P B1Y 52S 52P 52Y
  • Lenovo ThinkCentre M55e | Hardware Maintenance Manual - Page 370
    (all models) 4-pin PATA to 15-pin SATA power connector (all models) Retainer, Card Reader (all (all models) RM Asm, Intel (all models) 9265 Keyboards (Lenovo Preferred Pro fullsize, Black) US English (models B1H 53H 54R 79G 7CG) 364 Hardware Maintenance Manual FRU# 41N8078 41A7182 41N8050 41N8051
  • Lenovo ThinkCentre M55e | Hardware Maintenance Manual - Page 371
    9265 Keyboards (Lenovo Preferred Pro fullsize, Black) Iceland (models 71G 72G 7AG 1 1 1 RoHS? Y Y Y Y 9265 Adapters and miscellaneous FRUs USB2.0 MEMORY CARDREADER,6X2,ROHS OPTIONAL,Bitland (models CTO) USB2.0 MEMORY CARDREADER,6X2,ROHS OPTIONAL, SONY (models CTO) PCI Modem Card (Soft) (models
  • Lenovo ThinkCentre M55e | Hardware Maintenance Manual - Page 372
    CTO) X1300 LE 256MB (models CTO) Internal USB Memory Card Reader (models CTO D4C F6C) Wireless Keyboard models CTO) Speakers (2-piece) Lenovo Logo (models D4C F6C) Speaker Power brick - China, Thailand ( 1 Y 1 Y 1 Y 1 Y 1 Y 1 Y 1 Y 1 Y 1 Y 1 Y 1 Y 366 Hardware Maintenance Manual
  • Lenovo ThinkCentre M55e | Hardware Maintenance Manual - Page 373
    9265 Power Cords Line Cord - Indonesia, Laos, Cambodia, and Vietnam (models 71G 72G 7AG 73G 74G 75G 76G 77G 78G 79G 7CG) Line Cord - Denmark (models 71G
  • Lenovo ThinkCentre M55e | Hardware Maintenance Manual - Page 374
    ) DK (models) NL (models) CZ (models) FI (models) PL (models) RU (models) TR (models) HU (models) GK (models) 368 Hardware Maintenance Manual FRU# 42Y3720 42Y3724 42Y3555 42Y3721 42Y3718 42Y3719 42Y3722 42Y3728 42Y3725 42Y3717 42Y3727 42Y3723 42Y3726 42Y3729 42Y3730 41W7757 41W7762 41W7746 42Y3645
  • Lenovo ThinkCentre M55e | Hardware Maintenance Manual - Page 375
    PO (models) CS (models) TW (models) HK (models) KR (models) SL (models) RE (models) 9265 Vista Home Basic 32 Recovery DVDs 9265 Vista Business 32 Recovery DVDs US/UK/AP/TH (models) FR/CF (models KBF KCF) GR (models) SP/LA (models) BR (models) IT (models) JP (models) NO (models) SV (models) DK (
  • Lenovo ThinkCentre M55e | Hardware Maintenance Manual - Page 376
    + Athlon64 AM2 (2.4 GHz processor, 62W) (models CTO) FRU# 41N8249 41R4802 41X1403 41X1407 41X1411 41X1415 41X7777 43C4091 41X1417 41X4241 41X1419 CRU Tier N N N N N N N N N N N RoHS? Y Y Y Y Y Y Y Y Y Y Y 370 Hardware Maintenance Manual
  • Lenovo ThinkCentre M55e | Hardware Maintenance Manual - Page 377
    for VISTA Models ONLY (models CTO BFJ 3KJ ) 3 DVD Recordable No Software / No Royalty for VISTA Models ONLY (models CTO BFJ 3KJ ) 4 Front Power/LED PC, bracket, and cable (all models) 5 Hard disk drive, 40GB (7200RPM), Serial ATA (models CTO) 5 Hard disk drive, 80GB (7200RPM), Serial ATA (models
  • Lenovo ThinkCentre M55e | Hardware Maintenance Manual - Page 378
    35S 35P 35Y) 7 Front USB/Audio with bracket (all models) 8 Memory module, 512 MB PC2-4200 (533MHz 3AK 3BS 3BP 3BY ) 10 220W Small desktop power supply (non-smokeless) (models CTO A1G A2K Y Y Y Y Y Y Y The FRUs listed in the following tables are not illustrated. 372 Hardware Maintenance Manual
  • Lenovo ThinkCentre M55e | Hardware Maintenance Manual - Page 379
    41N8217 39K5021 41A7151 41R4808 41N8267 42Y8005 42Y8006 42Y8007 42Y8008 41R4813 41R2507 CRU Tier N N N N N 2 2 N N N N N N N N N N N N N N N RoHS? Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y 9266 Keyboards (Lenovo Preferred Pro fullsize, Black) US English (models A1G A2R A3R A4U A8R ACQ B1R B2R B3R
  • Lenovo ThinkCentre M55e | Hardware Maintenance Manual - Page 380
    9266 Keyboards (Lenovo Preferred Pro fullsize, Black Y Y Y Y 9266 Adapters and miscellaneous FRUs USB2.0 MEMORY CARDREADER,6X2,ROHS OPTIONAL,Bitland (models CTO) USB2.0 MEMORY CARDREADER,6X2,ROHS OPTIONAL, SONY (models CTO) PCI Modem 2 2 2 2 2 RoHS? Y Y Y Y Y Y 374 Hardware Maintenance Manual
  • Lenovo ThinkCentre M55e | Hardware Maintenance Manual - Page 381
    ATX with DMS59 (models CTO) X1300 LE 256MB (models CTO) Internal USB Memory Card Reader (models CTO A1G 21G B6U) BTL external speaker (models CTO) DVI 2 2 2 2 2 2 2 2 RoHS? Y Y Y Y Y Y Y Y Y Y Y 9266 Power Cords Line Cord - US (models A4U A4F A5S A6S A7S A9S 26S 27S 28S 32U 32F 32S 33S D1U D1F
  • Lenovo ThinkCentre M55e | Hardware Maintenance Manual - Page 382
    9266 Power Cords Line Cord - Italy (models A1G A5S A5Y A6S A6Y A7S A7Y A9S A9Y 21G 26S 26Y 27S 27Y 21G ADG 29G) IT (models A1G 21G ADG 29G) BR (models A1G 21G D2P ADG 29G 36P) 376 Hardware Maintenance Manual FRU# 42Y3549 42Y3550 42Y3551 42Y3553 42Y3554 CRU Tier 1 RoHS? Y 1 Y 1 Y 1 Y 1 Y
  • Lenovo ThinkCentre M55e | Hardware Maintenance Manual - Page 383
    9266 Windows XP Pro Recovery CDs SP/LA (models A1G A7S A7Y A9S A9Y 21G 26S 26Y 28S 28Y 32S 32Y 33S 33Y D1S D1Y D2S D2Y ADG B7S B7Y 29G 35S 35Y 36S 36Y) DK (models A1G 21G ADG 29G) NL (models A1G 21G ADG 29G) AE (models A1G 21G ADG 29G) SV (models A1G 21G ADG 29G) HE (models A1G 21G ADG 29G) FI (
  • Lenovo ThinkCentre M55e | Hardware Maintenance Manual - Page 384
    87H4481 87H4482 87H4483 87H4484 87H4485 87H4486 87H4487 87H4488 87H4489 87H4490 87H4491 87H4492 87H4493 87H4494 87H4495 87H4496 87H4497 87H4498 87H4499 43C1308 CRU Tier 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 378 Hardware Maintenance Manual
  • Lenovo ThinkCentre M55e | Hardware Maintenance Manual - Page 385
    Machine Type 9269 Item # 9269 FRUs 1 Heatsink for AMD Sempron & Athlon AM2 processors (models CTO A1K A1R A2K A2R A3U A3F A4S A4P A4Y A5S A5P A5Y A6S A6P A6Y A7K A7R A8S A8P A8Y A9S A9P A9Y ACQ B1G B2K B2R B3K B3R B4K B4R 21K 21R 22K 22R 23K 23R 25S 25P 25Y 26Q 27S 27P 27Y 28S 28P 28Y 31U 31F 31S
  • Lenovo ThinkCentre M55e | Hardware Maintenance Manual - Page 386
    (models CTO) 2 Microprocessor, 4800+ Athlon AM2 X2 2.5GHz 1M 65W 65nm G1 (models CTO) 3 Memory module, 512 MB PC2-4200 (533MHz) DDR2 SDRAM (models CTO A3U A3F A8S A8P A8Y A9S A9P N N N N N 1 1 1 1 1 1 1 1 1 1 1 1 1 RoHS? Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y 380 Hardware Maintenance Manual
  • Lenovo ThinkCentre M55e | Hardware Maintenance Manual - Page 387
    B7Y 35S 35P 35Y) 6 Bezel assembly (all models) 7 Power switch/LED assembly (all models) 8 Speaker assembly, soldered terminals (models CTO A1M A3M B1V 21V 22M 25M D1V D3M D5M) 9 Front audio/USB assembly (all models) 10 Hard disk drive, 40GB (7200RPM), Serial ATA (
  • Lenovo ThinkCentre M55e | Hardware Maintenance Manual - Page 388
    (all models) 13 Power supply (300W) (models CTO) 13 Power supply (230W) (models CTO D5K D5R) 13 Power supply (250W) (models Power Supply 5281-7VW-ROHS, 280W, Standard (models CTO) 13 Power Supply 5281-7VW-ROHS, 280W, Standard (models CTO) 13 Power Supply 15-pin SATA power connector (all models
  • Lenovo ThinkCentre M55e | Hardware Maintenance Manual - Page 389
    (all models) Chassis assembly (all models) Retention module, AMD (all models) FRU# 41R2913 41R4791 41R6106 41R2533 41R2507 CRU Tier 1 1 1 1 N RoHS? N N N N Y 9269 Keyboards (Lenovo Preferred Pro fullsize, Black) US English (models A1R A2R A3U A7R ACQ B1G B2R B3R B4R B5R 21R 22R 23R 26Q 31U 33G
  • Lenovo ThinkCentre M55e | Hardware Maintenance Manual - Page 390
    Keyboards (Lenovo Preferred with DMS59 (models CTO) X1300 LE 256MB (models CTO) Internal USB Memory Card Reader (models CTO B1G 33G) Wireless Keyboard (models CTO) Wireless ? Y Y Y Y Y Y Y Y Y Y 2 Y 2 Y 2 Y 2 Y 2 Y 2 Y 2 Y 2 Y 2 Y 2 Y 2 Y 2 Y 384 Hardware Maintenance Manual
  • Lenovo ThinkCentre M55e | Hardware Maintenance Manual - Page 391
    9269 Power Cords Line Cord - US (models A3U A3F A4S A5S A6S A8S A9S 25S 27S 28S 31U 31F 31S 32S D1U D1F D1S D2S B6U B7S
  • Lenovo ThinkCentre M55e | Hardware Maintenance Manual - Page 392
    9269 Power Cords Line Cord - ANZ (models) Line Cord - ANZ (models) Line Cord - Hong Kong ( (models B1G 33G B8G 29G) SL (models B1G 33G B8G 29G) 386 Hardware Maintenance Manual FRU# 42Y3549 42Y3550 42Y3551 42Y3553 42Y3554 42Y3552 42Y3556 42Y3720 42Y3724 42Y3555 42Y3721 42Y3718 42Y3719 42Y3722 42Y3728
  • Lenovo ThinkCentre M55e | Hardware Maintenance Manual - Page 393
    9269 Windows XP Pro Recovery CDs Multilingual 1 (models B1G 33G B8G 29G) Multilingual 2 (models B1G 33G B8G 29G) 9269 Vista Home Basic 32 Recovery DVDs US/UK/AP/TH (models) FR/CF (models) GR (models) SP/LA (models) BR (models) IT (models) JP (models) NO (models) SV (models) DK (models) NL (models)
  • Lenovo ThinkCentre M55e | Hardware Maintenance Manual - Page 394
    32 Recovery DVDs FRU# 87H4485 87H4486 87H4487 87H4488 87H4489 87H4490 87H4491 87H4492 87H4493 87H4494 87H4495 87H4496 87H4497 87H4498 87H4499 43C1308 CRU Tier 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 388 Hardware Maintenance Manual
  • Lenovo ThinkCentre M55e | Hardware Maintenance Manual - Page 395
    Machine Type 9276 Item # 9276 FRUs 1 Heatsink for Intel processors (all models) 1 Heatsink for Intel processors (models CTO) 2 Microprocessor, Celeron D 2.66GHz 533MHz FSB 256KB L2 (models CTO) 2 Microprocessor, Celeron D 2.80GHz 533MHz FSB 256KB L2 (models CTO A1K A1R A2J A3J A4J A5J A6J A7J
  • Lenovo ThinkCentre M55e | Hardware Maintenance Manual - Page 396
    41X5743 41X5744 43C6305 45C5282 41X3544 41X3545 41X3546 41N3325 41X3547 41X3548 41X3549 42Y9368 42Y9369 41X7992 41N3343 41X3550 42Y9370 42Y9371 CRU Tier N N N N N N N N N N N 2 2 2 2 2 2 2 1 1 1 1 1 1 2 RoHS? Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y 390 Hardware Maintenance Manual
  • Lenovo ThinkCentre M55e | Hardware Maintenance Manual - Page 397
    for VISTA Models ONLY (models CTO) 4 Front Power/LED PC, bracket, and cable (all models) 5 Hard DCJ) 7 Front USB/Audio with bracket (all models) 8 Memory module, 512 MB PC2- Small desktop power supply (non-smokeless) (models CTO B1S B1Y A1K A1R G1K G1R G2K G2R) 10 220W Small desktop power supply
  • Lenovo ThinkCentre M55e | Hardware Maintenance Manual - Page 398
    (models CTO) ScrollPoint Optical Mouse (800DPI, USB) (models CTO) FRU# 41U3013 41U3030 41R0018 41U3019 CRU Tier 1 1 1 1 RoHS? Y Y Y Y 9276 Adapters and miscellaneous FRUs USB2.0 MEMORY CARDREADER,6X2,ROHS OPTIONAL,Bitland (models CTO) FRU# 41R3378 CRU Tier 2 RoHS? Y 392 Hardware Maintenance
  • Lenovo ThinkCentre M55e | Hardware Maintenance Manual - Page 399
    CTO) ATI Radeon X1300PRO 256MB 128bit (models CTO) Internal USB Memory Card Reader (models CTO) Wireless Keyboard (models CTO) Wireless 2 2 2 RoHS? Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y 9276 Power Cords Line Cord - US (models B1S) Line Cord - US (models B1S) Line Cord - China (models) Line Cord
  • Lenovo ThinkCentre M55e | Hardware Maintenance Manual - Page 400
    9276 Power Cords Line Cord - Indonesia, Laos, Cambodia, and Vietnam (models) Line Cord - Indonesia, Laos, Cambodia, and Vietnam (models) Line Cord - Denmark (models ) FR/CF (models) GR (models) SP/LA (models) FRU# 87H4420 87H4421 87H4422 87H4423 CRU Tier 1 1 1 1 394 Hardware Maintenance Manual
  • Lenovo ThinkCentre M55e | Hardware Maintenance Manual - Page 401
    BR (models) IT (models) JP (models) NO (models) SV (models) DK (models) NL (models) CZ (models) FI (models) PL (models) RU (models) TR (models) HU (models) GK (models) PO (models) CS (models) TW (models) HK (models) KR (models) SL (models) RE (models) 9276 Vista Home Basic 32 Recovery DVDs 9276
  • Lenovo ThinkCentre M55e | Hardware Maintenance Manual - Page 402
    PO (models) CS (models) TW (models) HK (models) KR (models) SL (models) RE (models) 9276 Vista Business 32 Recovery DVDs FRU# 87H4494 87H4495 87H4496 87H4497 87H4498 87H4499 43C1308 CRU Tier 1 1 1 1 1 1 1 396 Hardware Maintenance Manual
  • Lenovo ThinkCentre M55e | Hardware Maintenance Manual - Page 403
    Machine Type 9277 Item # 9277 FRUs 1 Heatsink for Intel CPUs (all models) 1 Heatsink for Intel CPUs (models CTO) 2 Microprocessor, Celeron D 2.66GHz 533MHz FSB 256KB L2 (models CTO) 2 Microprocessor, Celeron D 2.80GHz 533MHz FSB 256KB L2 (models CTO A1Q) 2 Microprocessor, Celeron D 2.93GHz
  • Lenovo ThinkCentre M55e | Hardware Maintenance Manual - Page 404
    F2G) 3 Memory module, 1 GB PC2-4200 (533MHz) DDR2 SDRAM (models CTO B1G 41G) 3 Memory module, 512 MB PC2-5300 (667MHz) DDR2 SDRAM (models CTO) 3 Memory module, 1 41X4251 41X4252 41X4255 41X4256 41X3544 41X3545 41X3546 41N3325 398 Hardware Maintenance Manual CRU Tier N N N N N N N N N N N
  • Lenovo ThinkCentre M55e | Hardware Maintenance Manual - Page 405
    (all models) 7 Power switch/LED assembly (all models) 8 Speaker assembly, soldered terminals (all models) 9 Front audio/USB assembly (all models 13 Power supply (300W) (models CTO) 13 Power supply (230W) (models CTO B1G B2S B2Y 41G B3G 21S 21Y 22G D1G D2S D2Y F2G G1K G1R) 13 Power supply (
  • Lenovo ThinkCentre M55e | Hardware Maintenance Manual - Page 406
    Power Supply 5281-7VW-ROHS, 280W, Standard (models CTO) 13 Power Supply 5281-7VW-ROHS, 280W, Standard (models CTO) 13 Power Supply Y Y Y Y Y Y N N N N Y Y 9277 Keyboards (Lenovo Preferred Pro fullsize, Black) US English (models A1Q B1G 41G 51Q B3G 22G Y Y Y Y Y 400 Hardware Maintenance Manual
  • Lenovo ThinkCentre M55e | Hardware Maintenance Manual - Page 407
    9277 Keyboards (Lenovo Preferred Pro fullsize, Black) Hebrew (models B1G 41G B3G 22G 1 1 1 RoHS? Y Y Y Y 9277 Adapters and miscellaneous FRUs USB2.0 MEMORY CARDREADER,6X2,ROHS OPTIONAL,Bitland (models CTO) USB2.0 MEMORY CARDREADER,6X2,ROHS OPTIONAL, SONY (models CTO) PCI Modem Card (Soft) (models
  • Lenovo ThinkCentre M55e | Hardware Maintenance Manual - Page 408
    LE 256MB (models CTO) Internal USB Memory Card Reader (models CTO) Wireless Keyboard 2 RoHS? Y Y Y Y Y Y Y Y Y Y Y Y 9277 Power Cords Line Cord - US (models B2S 21S D2S) Line Cord - US (models Y Y Y 1 Y 1 Y 1 Y 1 Y 1 Y 1 Y 1 Y 1 Y 1 Y 1 Y 1 Y 402 Hardware Maintenance Manual
  • Lenovo ThinkCentre M55e | Hardware Maintenance Manual - Page 409
    9277 Power Cords Line Cord - Israel (models B1G 41G B3G 22G D1G F2G) Line Cord - Israel (models B1G 41G B3G 22G D1G F2G) Line Cord - South Africa (
  • Lenovo ThinkCentre M55e | Hardware Maintenance Manual - Page 410
    UK/AP/TH (models) FR/CF (models) GR (models) SP/LA (models) BR (models) IT (models) JP (models) 404 Hardware Maintenance Manual FRU# 42Y3729 42Y3730 42Y3645 42Y3879 CRU Tier 1 1 1 1 RoHS? Y Y Y Y FRU# 87H4420 87H4421 87H4422 87H4423 87H4424 87H4425 87H4426 87H4427 87H4428 87H4429 87H4430 87H4431
  • Lenovo ThinkCentre M55e | Hardware Maintenance Manual - Page 411
    NO (models) SV (models) DK (models) NL (models) CZ (models) FI (models) PL (models) RU (models) TR (models) HU (models) GK (models) PO (models) CS (models) TW (models) HK (models) KR (models) SL (models) RE (models) 9277 Vista Business 32 Recovery DVDs FRU# 87H4483 87H4484 87H4485 87H4486 87H4487
  • Lenovo ThinkCentre M55e | Hardware Maintenance Manual - Page 412
    ) FRU# 41N8261 41R4803 41R6185 41T1694 41T1695 41T1696 41T1697 41T1698 41T4966 41T4968 43C1964 43C1965 41T4104 41T1709 41T1712 41T1713 41T1714 41T1715 CRU Tier N N N N N N N N N N N N N N N N N N RoHS? Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y 406 Hardware Maintenance Manual
  • Lenovo ThinkCentre M55e | Hardware Maintenance Manual - Page 413
    Item # 9278 FRUs 2 Microprocessor, Pentium 4 2.8 GHz 800 FSB 2MB L2 (models CTO D1Q D2A D2T D2C D2B D2H D3G D4S D4P D4Y D4J D5J D6J D7J D8J D9J DAJ DBJ DCJ DDJ DEJ) 2 Microprocessor, Pentium 4 2.8 GHz 800 FSB 2MB L2 (models CTO 91A 91T) 2 Microprocessor, Pentium D 3.0 GHz 800 FSB 2Mx2 L2 (models
  • Lenovo ThinkCentre M55e | Hardware Maintenance Manual - Page 414
    No Royalty for VISTA Models ONLY (models CTO ACJ ADJ BDJ BEJ 2BJ 2CJ DDJ DEJ) 4 Front Power/LED PC, bracket, and cable (all models) 5 Hard disk drive, 40GB (7200RPM), Serial ATA (models CTO 2 1 1 1 1 1 1 1 1 1 N 2 2 1 2 2 2 RoHS? Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y 408 Hardware Maintenance Manual
  • Lenovo ThinkCentre M55e | Hardware Maintenance Manual - Page 415
    2BJ 2CJ 2DS 2DP 2DY D4S D4P D4Y D4J D5J D6J D7J D8J D9J DAJ DBJ DCJ DDJ DEJ 91A 91T) 7 Front USB/Audio with bracket (all models) 8 Memory module, 512 MB PC2-4200 (533MHz) DDR2 SDRAM (models CTO B2G D2A D2T D2C D2B D2H D3G G1A G1T A2J A3J A4J A5J
  • Lenovo ThinkCentre M55e | Hardware Maintenance Manual - Page 416
    D4P D4Y 91A 91T F2G H1K H1R H2K H2R H3K H3R H4K H4R H5K H5R) 10 220W Small desktop power supply (smokeless -- Japanese) (models A2J A3J A4J A5J A6J A7J A8J A9J AAJ ABJ ACJ ADJ N N RoHS? Y Y Y Y Y Y Y Y Y The FRUs listed in the following tables are not illustrated. 410 Hardware Maintenance Manual
  • Lenovo ThinkCentre M55e | Hardware Maintenance Manual - Page 417
    41N8217 39K5021 41A7151 41R4808 41N8267 42Y8005 42Y8006 42Y8007 42Y8008 41R4813 41A7139 CRU Tier N N N N N 2 2 N N N N N N N N N N N N N N N RoHS? Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y 9278 Keyboards (Lenovo Preferred Pro fullsize, Black) US English (models A1Q A2A A2H B2G 41A 51Q D1Q D2A D2C
  • Lenovo ThinkCentre M55e | Hardware Maintenance Manual - Page 418
    9278 Keyboards (Lenovo Preferred Pro fullsize, Y Y Y Y 9278 Adapters and miscellaneous FRUs USB2.0 MEMORY CARDREADER,6X2,ROHS OPTIONAL,Bitland (models CTO) USB2.0 MEMORY CARDREADER,6X2,ROHS OPTIONAL, SONY (models CTO) PCI Modem Card 2 2 2 2 2 2 RoHS? Y Y Y Y Y Y Y 412 Hardware Maintenance Manual
  • Lenovo ThinkCentre M55e | Hardware Maintenance Manual - Page 419
    with DMS59 (models CTO) X1300 LE 256MB (models CTO) Internal USB Memory Card Reader (models CTO) Wireless Keyboard (models CTO) Wireless Mouse (models 2 2 2 2 2 RoHS? Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y 9278 Power Cords Line Cord - US (models A2A A2T B1S 41A 41T D2A D2T G1A G1T 2DS D4S 91A 91T) Line Cord
  • Lenovo ThinkCentre M55e | Hardware Maintenance Manual - Page 420
    9278 Power Cords Line Cord - Indonesia, Laos, Cambodia, and Vietnam (models A2A B2G 41A D2A D3G G1A 91A F2G) Line F2G) FRU# 42Y3549 42Y3550 42Y3551 42Y3553 42Y3554 42Y3552 42Y3556 42Y3720 42Y3724 CRU Tier 1 RoHS? Y 1 Y 1 Y 1 Y 1 Y 1 Y 1 Y 1 Y 1 Y 414 Hardware Maintenance Manual
  • Lenovo ThinkCentre M55e | Hardware Maintenance Manual - Page 421
    9278 Windows XP Pro Recovery CDs SV (models B2G D3G F2G) HE (models B2G D3G F2G) FI (models B2G D3G F2G) NO (models B2G D3G F2G) PL (models B2G D3G F2G) PO (models B2G D3G F2G) RU (models B2G D3G F2G) RE (models B2G D3G F2G) HU (models B2G D3G F2G) CZ (models B2G D3G F2G) TR (models B2G D3G F2G) GK
  • Lenovo ThinkCentre M55e | Hardware Maintenance Manual - Page 422
    87H4481 87H4482 87H4483 87H4484 87H4485 87H4486 87H4487 87H4488 87H4489 87H4490 87H4491 87H4492 87H4493 87H4494 87H4495 87H4496 87H4497 87H4498 87H4499 43C1308 CRU Tier 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 416 Hardware Maintenance Manual
  • Lenovo ThinkCentre M55e | Hardware Maintenance Manual - Page 423
    Machine Type 9279 Item # 9279 FRUs 1 Heatsink for Intel CPUs (all models) 1 Heatsink for Intel CPUs (models CTO) 1 Heatsink for Intel CPUs (models CTO) 2 Microprocessor, Celeron D 2.66GHz 533MHz FSB 256KB L2 (models CTO) 2 Microprocessor, Celeron D 2.80GHz 533MHz FSB 256KB L2 (models CTO A1Q
  • Lenovo ThinkCentre M55e | Hardware Maintenance Manual - Page 424
    M0 (models) 2 Microprocessor, E4600 CONROE 800/2400MHZ-2M, LGA, EM64T M0 (models) 3 Memory module, 512 MB PC2-4200 (533MHz) DDR2 SDRAM (models CTO B2G D1G D2A D2T G1A N N N N N N N N N N N N N N N 1 1 1 1 RoHS? Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y 418 Hardware Maintenance Manual
  • Lenovo ThinkCentre M55e | Hardware Maintenance Manual - Page 425
    -5300 (667MHz) DDR2 SDRAM (models CTO H3K H3R) 3 Memory module, 2 GB PC2-5300 (667MHz) DDR2 SDRAM (models H1C) 6 Bezel assembly (all models) 7 Power switch/LED assembly (all models) 8 Speaker assembly, soldered terminals (all models) 9 Front audio/USB assembly (all models) 10 Hard disk drive
  • Lenovo ThinkCentre M55e | Hardware Maintenance Manual - Page 426
    H3R F6B F6H H4K) 12 Fan, Rear w/ grommets & Grill (all models) 13 Power supply (300W) (models CTO) 13 Power supply (230W) (models CTO A2A A2T A4A A4T B1S B1P B1Y B2G 41A 41T D1G D2A 41N3094 CRU Tier 1 1 1 1 1 N N N N N N 2 2 2 RoHS? Y Y Y Y Y Y Y Y Y Y Y Y Y Y 420 Hardware Maintenance Manual
  • Lenovo ThinkCentre M55e | Hardware Maintenance Manual - Page 427
    13 Power Supply 5281-7VW-ROHS, 280W, Standard (models CTO) 13 Power Supply 5281-7VW-ROHS, 280W, Standard (models CTO) 13 Power Supply 310W N RoHS? Y Y Y Y Y Y Y Y Y Y Y Y N N N N Y Y 9279 Keyboards (Lenovo Preferred Pro fullsize, Black) US English (models A1Q A2A A2H A3C A4A B2G 41A 51Q 52C D1G
  • Lenovo ThinkCentre M55e | Hardware Maintenance Manual - Page 428
    9279 Keyboards (Lenovo Preferred Pro fullsize, Black) Czech (models B2G D1G Adapters and miscellaneous FRUs USB2.0 MEMORY CARDREADER,6X2,ROHS OPTIONAL,Bitland (models CTO) USB2.0 MEMORY CARDREADER,6X2,ROHS OPTIONAL, SONY (models CTO) 422 Hardware Maintenance Manual FRU# 41R3378 41R3376 CRU Tier
  • Lenovo ThinkCentre M55e | Hardware Maintenance Manual - Page 429
    with DMS59 (models CTO) X1300 LE 256MB (models CTO) Internal USB Memory Card Reader (models CTO) Wireless Keyboard (models CTO) Wireless Mouse ( 2 2 2 2 2 2 RoHS? Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y 9279 Power Cords Line Cord - US (models A2A A4A B1S 41A D2A G1A 22S D4S 91A) Line Cord - US
  • Lenovo ThinkCentre M55e | Hardware Maintenance Manual - Page 430
    9279 Power Cords Line Cord - Indonesia, Laos, Cambodia, and Vietnam (models A2A A4A B2G 41A D1G D2A G1A 91A CRU Tier 1 RoHS? Y 42Y3550 1 Y 42Y3551 1 Y 42Y3553 1 Y 42Y3554 1 Y 42Y3552 1 Y 42Y3556 1 Y 42Y3720 1 Y 42Y3724 1 Y 42Y3555 1 Y 424 Hardware Maintenance Manual
  • Lenovo ThinkCentre M55e | Hardware Maintenance Manual - Page 431
    9279 Windows XP Pro Recovery CDs HE (models B2G D1G F3G) FI (models B2G D1G F3G) NO (models B2G D1G F3G) PL (models B2G D1G F3G) PO (models B2G D1G F3G) RU (models B2G D1G F3G) RE (models B2G D1G F3G) HU (models B2G D1G F3G) CZ (models B2G D1G F3G) TR (models B2G D1G F3G) GK (models B2G D1G F3G) SL
  • Lenovo ThinkCentre M55e | Hardware Maintenance Manual - Page 432
    87H4481 87H4482 87H4483 87H4484 87H4485 87H4486 87H4487 87H4488 87H4489 87H4490 87H4491 87H4492 87H4493 87H4494 87H4495 87H4496 87H4497 87H4498 87H4499 43C1308 CRU Tier 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 426 Hardware Maintenance Manual
  • Lenovo ThinkCentre M55e | Hardware Maintenance Manual - Page 433
    Machine Type 9282 Item # 9282 FRUs 1 Heatsink for AMD Sempron & Athlon AM2 processors (models CTO A1G A2S A2P A2Y 21G 22S 22P 22Y 23S 23P 23Y A3G 24G) 1 Heatsink for AMD Sempron & Athlon AM2 processors (models CTO) 2 Microprocessor, 3000+ Sempron AM2 (1.6 GHz processor, 62W) (models CTO A1G A2S
  • Lenovo ThinkCentre M55e | Hardware Maintenance Manual - Page 434
    Front Power/LED PC, bracket Audio with bracket (all models) 8 Memory module, 512 MB PC2-4200 (533MHz) DDR2 SDRAM (models CTO A1G 21G A3G 24G) 8 Memory module, 1 GB PC2-4200 (533MHz) DDR2 SDRAM (models CTO) 8 Memory Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y 428 Hardware Maintenance Manual
  • Lenovo ThinkCentre M55e | Hardware Maintenance Manual - Page 435
    (667MHz) DDR2 SDRAM (models CTO) 8 Memory module, 2 GB PC2-5300 (667MHz) DDR2 SDRAM (models CTO) 9 System board, AMD Sys Planar for Vista and XP (models CTO A1G A2S A2P A2Y 21G 22S 22P 22Y 23S 23P 23Y A3G 24G 25S 25P 25Y 26G) 10 220W Small desktop power supply (non-smokeless) (models CTO A1G 21G
  • Lenovo ThinkCentre M55e | Hardware Maintenance Manual - Page 436
    9282 Keyboards (Lenovo Preferred Pro fullsize, Black) US English (models A1G A2R A3R A4U A8R A9U ACQ ) PS/2 Three Button ball mouse (models CTO) ScrollPoint Optical Mouse (800DPI, USB) (models CTO) 430 Hardware Maintenance Manual FRU# 41U3013 41U3030 41R0018 41U3019 CRU Tier 1 1 1 1 RoHS? Y Y Y Y
  • Lenovo ThinkCentre M55e | Hardware Maintenance Manual - Page 437
    with DMS59 (models) X1300 LE 256MB (models CTO) Internal USB Memory Card Reader (models CTO) Wireless Keyboard (models CTO) Wireless Mouse 2 2 2 2 2 2 RoHS? Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y 9282 Power Cords Line Cord - US (models A2S 22S 23S) Line Cord - US (models A2S 22S 23S) Line Cord
  • Lenovo ThinkCentre M55e | Hardware Maintenance Manual - Page 438
    9282 Power Cords Line Cord - Italy (models A1G A2S A2Y 21G 22S 22Y 23S 23Y A3G 24G) Line Cord - 42Y3553 42Y3554 42Y3552 42Y3556 42Y3720 42Y3724 42Y3555 42Y3721 42Y3718 42Y3719 42Y3722 42Y3728 CRU Tier 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 RoHS? Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y 432 Hardware Maintenance Manual
  • Lenovo ThinkCentre M55e | Hardware Maintenance Manual - Page 439
    9282 Windows XP Pro Recovery CDs RU (models A1G 21G A3G 24G) RE (models A1G 21G A3G 24G) HU (models A1G 21G A3G 24G) CZ (models A1G 21G A3G 24G) TR (models A1G 21G A3G 24G) GK (models A1G 21G A3G 24G) SL (models A1G 21G A3G 24G) Multilingual 1 (models A1G 21G A3G 24G) Multilingual 2 (models A1G 21G
  • Lenovo ThinkCentre M55e | Hardware Maintenance Manual - Page 440
    87H4481 87H4482 87H4483 87H4484 87H4485 87H4486 87H4487 87H4488 87H4489 87H4490 87H4491 87H4492 87H4493 87H4494 87H4495 87H4496 87H4497 87H4498 87H4499 43C1308 CRU Tier 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 434 Hardware Maintenance Manual
  • Lenovo ThinkCentre M55e | Hardware Maintenance Manual - Page 441
    Machine Type 9283 Item # 9283 FRUs 1 Heatsink for AMD Sempron & Athlon AM2 processors (models CTO A1S A1P A1Y A2S A2P A2Y A3Q B1G B2G 21S 21P 21Y 22S 22P 22Y 23S 23P 23Y 24Q 25Q 26Q 31G D1Q D2Q B3S B3P B3Y B4G 27G 32S 32P 32Y 33S 33P 33Y) 1 Heatsink for AMD Sempron & Athlon AM2 processors (
  • Lenovo ThinkCentre M55e | Hardware Maintenance Manual - Page 442
    33P 33Y) 3 Memory module, 1 GB PC2-4200 (533MHz) DDR2 SDRAM (models CTO) 3 Memory module, 2GB PC2-4200 (533MHz) DDR2 SDRAM (models CTO) 3 Memory module, 512 42Y9369 41X7992 41N3343 41X3550 42Y9370 42Y9371 42Y6017 43C0144 436 Hardware Maintenance Manual CRU Tier N N N N N N 1 1 1 1 1
  • Lenovo ThinkCentre M55e | Hardware Maintenance Manual - Page 443
    terminals (models CTO A1M A3M B1V 21V 22M 25M D1V D3M D5M) 9 Front audio/USB assembly (all models) 10 Hard disk drive, 40GB (7200RPM), Serial ATA 12 Fan, Rear w/ grommets & Grill (all models) 13 Power supply (300W) (models CTO) 13 Power supply (230W) (models CTO B1G B2G 31G A1S A1P A1Y A2S A2P
  • Lenovo ThinkCentre M55e | Hardware Maintenance Manual - Page 444
    fan (all models) 4-pin PATA to 15-pin SATA power connector (all models) SATA cable, 457 mm (models) Retainer RoHS? Y Y Y Y Y Y N N N N Y Y Y 9283 Keyboards (Lenovo Preferred Pro fullsize, Black) US English (models A3Q B1G B2G 24Q 25Q 26Q 31G D1Q Hardware Maintenance Manual CRU Tier 1 1 1 1 1 1 1
  • Lenovo ThinkCentre M55e | Hardware Maintenance Manual - Page 445
    9283 Keyboards (Lenovo Preferred Pro fullsize, Black) Spanish (models B1G B2G 31G B4G 27G) ATI X1300LE 256M 64bit LP / ATX with DMS59 (models) X1300 LE 256MB (models CTO) Internal USB Memory Card Reader (models CTO B2G 31G D2Q) Wireless Keyboard (models CTO) Wireless Mouse (models CTO) USB
  • Lenovo ThinkCentre M55e | Hardware Maintenance Manual - Page 446
    9283 Power Cords Line Cord - US (models A1S A2S 21S 22S 41R3233 41R3208 41R3209 41R3212 41R3213 41R3228 41R3229 41R3236 41R3237 41R3220 41R3221 41R3341 41R3175 41R3248 41R3249 41R3196 41R3197 41R3224 41R3225 43N9029 440 Hardware Maintenance Manual CRU Tier 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1
  • Lenovo ThinkCentre M55e | Hardware Maintenance Manual - Page 447
    9283 Power Cords Line Cord - Thailand (models) 9283 Windows XP Home Recovery CDs BR (models A1P) SP/LA (models A1S A1Y) 9283 Windows XP Pro Recovery CDs
  • Lenovo ThinkCentre M55e | Hardware Maintenance Manual - Page 448
    (models) FI (models) PL (models) RU (models) TR (models) HU (models) GK (models) PO (models) CS (models) 442 Hardware Maintenance Manual FRU# 87H4426 87H4427 87H4428 87H4429 87H4430 87H4431 87H4432 87H4433 87H4434 87H4435 87H4436 87H4437 87H4438 87H4439 87H4440 87H4441 87H4442 87H4443 43C1306 CRU
  • Lenovo ThinkCentre M55e | Hardware Maintenance Manual - Page 449
    TW (models) HK (models) KR (models) SL (models) RE (models) 9283 Vista Business 32 Recovery DVDs FRU# 87H4496 87H4497 87H4498 87H4499 43C1308 CRU Tier 1 1 1 1 1 Chapter 10. FRU lists 443
  • Lenovo ThinkCentre M55e | Hardware Maintenance Manual - Page 450
    41R4803 41T1694 41T1695 41T1696 41T1697 41T1698 41T4966 41T4968 43C1964 43C1965 41T4104 41T1709 41T1712 41T1713 41T1714 41T1715 41T1704 41X2413 41T1717 CRU Tier N N N N N N N N N N N N N N N N N N N N RoHS? Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y 444 Hardware Maintenance Manual
  • Lenovo ThinkCentre M55e | Hardware Maintenance Manual - Page 451
    Item # 9286 FRUs 2 Microprocessor, Pentium D 935 3.2 GHz 800 FSB 2MBx2 L2 C1-Value (95W) (models CTO) 2 Microprocessor, Pentium D 945 Processor 3.4 GHz 800 FSB 2MBx2 L2) (models CTO G2Q G2C G3K G4K) 2 Microprocessor, E2140 CONROE-L 800/1600MHZ-1M, LGA, EM64T (models CTO) 2 Microprocessor, E2160
  • Lenovo ThinkCentre M55e | Hardware Maintenance Manual - Page 452
    Front Power/LED PC, USB/Audio with bracket (all models) 8 Memory module Memory module, 1 GB PC2-5300 (667MHz) DDR2 SDRAM (models CTO) 9 System board, SiS 662 Gig E Sys Planar for Vista and XP (models CTO B1G 41G B2G 21G D1G F2G ) 10 220W Small desktop power supply Hardware Maintenance Manual FRU#
  • Lenovo ThinkCentre M55e | Hardware Maintenance Manual - Page 453
    low profile I/O, 250mm, Rohs (all models) Foot stand (all models) Retention module, Intel (all models) Bezel kit, Rocky S3 (all models) 9286 Keyboards (Lenovo Preferred Pro fullsize, Black) US English (models B1G 41G B2G 21G D1G F2G) Arabic (models B1G 41G B2G 21G D1G F2G) Arabic/French (models B1G
  • Lenovo ThinkCentre M55e | Hardware Maintenance Manual - Page 454
    9286 Keyboards (Lenovo Preferred Pro ATX with DMS59 (models) X1300 LE 256MB (models CTO) Internal USB Memory Card Reader (models CTO) Wireless Keyboard (models CTO) Wireless Mouse ( 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 RoHS? Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y 448 Hardware Maintenance Manual
  • Lenovo ThinkCentre M55e | Hardware Maintenance Manual - Page 455
    9286 Power Cords Line Cord - US (models) Line Cord - US (models) Line Cord - China (models) Line Cord - China (models) Line Cord - Brazil (models) Line Cord - Brazil (models)
  • Lenovo ThinkCentre M55e | Hardware Maintenance Manual - Page 456
    ) JP (models) NO (models) SV (models) DK (models) NL (models) CZ (models) FI (models) PL (models) RU (models) 450 Hardware Maintenance Manual FRU# 42Y3549 42Y3550 42Y3551 42Y3553 42Y3552 42Y3556 42Y3720 42Y3724 42Y3555 42Y3721 42Y3718 42Y3719 42Y3722 42Y3728 42Y3725 42Y3717 42Y3727 42Y3723 42Y3726
  • Lenovo ThinkCentre M55e | Hardware Maintenance Manual - Page 457
    TR (models) HU (models) GK (models) PO (models) CS (models) TW (models) HK (models) KR (models) SL (models) RE (models) 9286 Vista Home Basic 32 Recovery DVDs 9286 Vista Business 32 Recovery DVDs US/UK/AP/TH (models) FR/CF (models) GR (models) SP/LA (models) BR (models) IT (models) JP (models) NO
  • Lenovo ThinkCentre M55e | Hardware Maintenance Manual - Page 458
    (models CTO) FRU# 41N8261 41R4803 41T1694 41T1695 41T1696 41T1697 41T1698 41T4966 41T4968 43C1964 43C1965 41T4104 41T1709 41T1712 41T1713 41T1714 CRU Tier N N N N N N N N N N N N N N N N RoHS? Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y 452 Hardware Maintenance Manual
  • Lenovo ThinkCentre M55e | Hardware Maintenance Manual - Page 459
    , 512 MB PC2-4200 (533MHz) DDR2 SDRAM (models CTO B1G 41G B2G 21G D1G F2G) 3 Memory module, 1 GB PC2-4200 (533MHz) DDR2 SDRAM (models CTO) 3 Memory module, 512 MB PC2-5300 (667MHz) DDR2 SDRAM (models CTO) 3 Memory module, 1 GB PC2-5300 (667MHz) DDR2 SDRAM (models CTO) 4 CD-ROM drive 48X - Black
  • Lenovo ThinkCentre M55e | Hardware Maintenance Manual - Page 460
    Power switch/LED assembly (all models) 8 Speaker assembly, soldered terminals (all models) 9 Front audio/USB Power supply (220V/250W/ATX12V - China) (models CTO) 13 Power Supply 5281-7VW-ROHS, 280W, Standard (models CTO) 13 Power Supply 5281-7VW-ROHS, 280W, Standard (models CTO) 13 Power Supply
  • Lenovo ThinkCentre M55e | Hardware Maintenance Manual - Page 461
    models) Front system fan (all models) 4-pin PATA to 15-pin SATA power connector (all models) SATA cable, 457 mm (models) Retainer, Card Reader ODD/FDD/Cardreader Retainers (models) RM Asm, Intel (models) 9287 Keyboards (Lenovo Preferred Pro fullsize, Black) US English (models B1G 41G B2G 21G D1G
  • Lenovo ThinkCentre M55e | Hardware Maintenance Manual - Page 462
    9287 Keyboards (Lenovo Preferred Pro fullsize, Black) Polish (models B1G 41G B2G 21G D1G DMS59 (models) X1300 LE 256MB (models CTO) Internal USB Memory Card Reader (models CTO B2G 31G D2Q) 456 Hardware Maintenance Manual FRU# 41R3378 41R3376 29R9729 41D2781 39J9635 41D2399 42Y8181 41X6398 42Y8183
  • Lenovo ThinkCentre M55e | Hardware Maintenance Manual - Page 463
    ) DVI-I card,FH(Casper) (models CTO) BTL external speaker (models CTO) FRU# 41A5219 41A5247 41A5246 39J9334 41A5334 CRU Tier 2 2 2 2 2 RoHS? Y Y Y Y Y 9287 Power Cords Line Cord - US (models) Line Cord - US (models) Line Cord - China (models) Line Cord - China (models) Line Cord - Brazil (models
  • Lenovo ThinkCentre M55e | Hardware Maintenance Manual - Page 464
    9287 Power Cords Line Cord - Japan (models) Line Cord - ANZ (models) Line Cord - ANZ (models) /UK/AP/TH (models) FR/CF (models) GR (models) SP/LA (models) BR (models) 458 Hardware Maintenance Manual FRU# 41R3249 41R3196 41R3197 41R3224 41R3225 43N9029 43N9030 CRU Tier 1 1 1 1 1 1 1 RoHS? Y Y Y
  • Lenovo ThinkCentre M55e | Hardware Maintenance Manual - Page 465
    IT (models) JP (models) NO (models) SV (models) DK (models) NL (models) CZ (models) FI (models) PL (models) RU (models) TR (models) HU (models) GK (models) PO (models) CS (models) TW (models) HK (models) KR (models) SL (models) RE (models) 9287 Vista Home Basic 32 Recovery DVDs 9287 Vista Business
  • Lenovo ThinkCentre M55e | Hardware Maintenance Manual - Page 466
    CS (models) TW (models) HK (models) KR (models) SL (models) RE (models) 9287 Vista Business 32 Recovery DVDs FRU# 87H4495 87H4496 87H4497 87H4498 87H4499 43C1308 CRU Tier 1 1 1 1 1 1 460 Hardware Maintenance Manual
  • Lenovo ThinkCentre M55e | Hardware Maintenance Manual - Page 467
    Machine Type 9288 Item # 9288 FRUs 1 Heatsink for Intel processors (all models) 1 Heatsink for Intel processors (models CTO) 2 Microprocessor, Celeron D 2.66GHz 533MHz FSB 256KB L2 (models CTO) 2 Microprocessor, Celeron D 2.80GHz 533MHz FSB 256KB L2 (models CTO) 2 Microprocessor, Celeron D 2.
  • Lenovo ThinkCentre M55e | Hardware Maintenance Manual - Page 468
    Recordable No Software / No Royalty for VISTA Models ONLY (models CTO) 4 Front Power/LED PC, bracket, and cable (all models) 5 Hard disk drive, 40GB (7200RPM), N N N N N 2 2 2 2 2 1 1 1 1 1 1 1 1 1 N 2 RoHS? Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y 462 Hardware Maintenance Manual
  • Lenovo ThinkCentre M55e | Hardware Maintenance Manual - Page 469
    3,5″, 1.44MB, 2-mode7 (models CTO) 7 Front USB/Audio with bracket (all models) 8 Memory module, 512 MB PC2-4200 (533MHz) DDR2 SDRAM (models Small desktop power supply (non-smokeless) (models CTO B1G D1G D1A D1T F2G F2A F2T) 10 220 Watt Power Supply - China (models CTO-A) 10 220 Watt Power Supply
  • Lenovo ThinkCentre M55e | Hardware Maintenance Manual - Page 470
    N N N N N N N N N N N N N N RoHS? Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y 9288 Keyboards (Lenovo Preferred Pro fullsize, Black) US English (models B1G D1G D1A F2G F2A) Arabic (models B1G D1G CRU Tier 1 1 1 1 1 1 1 1 1 1 1 1 1 1 RoHS? Y Y Y Y Y Y Y Y Y Y Y Y Y Y 464 Hardware Maintenance Manual
  • Lenovo ThinkCentre M55e | Hardware Maintenance Manual - Page 471
    9288 Keyboards (Lenovo Preferred Pro fullsize, Black) Iceland (models B1G D1G F2G) Italian 1 1 RoHS? Y Y Y Y 9288 Adapters and miscellaneous FRUs USB2.0 MEMORY CARDREADER,6X2,ROHS OPTIONAL,Bitland (models CTO) USB2.0 MEMORY CARDREADER,6X2,ROHS OPTIONAL, SONY (models CTO) PCI Modem Card (Soft) (
  • Lenovo ThinkCentre M55e | Hardware Maintenance Manual - Page 472
    LE 256MB (models CTO) Internal USB Memory Card Reader (models CTO) Wireless 2 2 2 RoHS? Y Y Y Y Y Y Y Y Y 9288 Power Cords Line Cord - US (models D1A F2A) Line Cord - US (models Y 1 Y 1 Y 1 Y 1 Y 1 Y 1 Y 1 Y 1 Y 1 Y 1 Y 1 Y 1 Y 1 Y 1 Y 466 Hardware Maintenance Manual
  • Lenovo ThinkCentre M55e | Hardware Maintenance Manual - Page 473
    9288 Power Cords Line Cord - South Africa (models B1G D1G D1A F2G F2A) Line Cord - India (models) Line Cord - India (models) Line Cord - Japan (models) Line Cord -
  • Lenovo ThinkCentre M55e | Hardware Maintenance Manual - Page 474
    ) JP (models) NO (models) SV (models) DK (models) NL (models) CZ (models) FI (models) PL (models) RU (models) 468 Hardware Maintenance Manual FRU# 87H4421 87H4422 87H4423 87H4424 87H4425 87H4426 87H4427 87H4428 87H4429 87H4430 87H4431 87H4432 87H4433 87H4434 87H4435 87H4436 87H4437 87H4438 87H4439
  • Lenovo ThinkCentre M55e | Hardware Maintenance Manual - Page 475
    TR (models) HU (models) GK (models) PO (models) CS (models) TW (models) HK (models) KR (models) SL (models) RE (models) 9288 Vista Business 32 Recovery DVDs FRU# 87H4491 87H4492 87H4493 87H4494 87H4495 87H4496 87H4497 87H4498 87H4499 43C1308 CRU Tier 1 1 1 1 1 1 1 1 1 1 Chapter 10. FRU lists 469
  • Lenovo ThinkCentre M55e | Hardware Maintenance Manual - Page 476
    65nm G1 (models CTO) FRU# 41N8249 41R4802 41X1403 41X1407 41X1411 41X1415 41X7777 43C4091 41X1417 41X4241 41X1419 43C3965 41X1421 43C3507 CRU Tier N N N N N N N N N N N N N N RoHS? Y Y Y Y Y Y Y Y Y Y Y Y Y Y 470 Hardware Maintenance Manual
  • Lenovo ThinkCentre M55e | Hardware Maintenance Manual - Page 477
    Recordable No Software / No Royalty for VISTA Models ONLY (models CTO) 4 Front Power/LED PC, bracket, and cable (all models) 5 Hard disk drive, 40GB (7200RPM), 2-mode (models CTO 22Q 23Q 24Q D3Q) 7 Front USB/Audio with bracket (all models) FRU# 41X1423 43C4093 41N3541 41X3544 41X3545 41X3546
  • Lenovo ThinkCentre M55e | Hardware Maintenance Manual - Page 478
    Memory module, 2 GB PC2-5300 (667MHz) DDR2 SDRAM (models CTO) 9 System board, AMD Sys Planar for Vista and XP (models CTO A1G A2Q B1G 21G 22Q 23Q 24Q D1G D1Q D2G D3Q E1G F1G A3G A4G 25G 31G 32G D4G D5G A5G 26G D6L D7G D7Q ) 10 220W Small desktop power supply Hardware Maintenance Manual FRU#
  • Lenovo ThinkCentre M55e | Hardware Maintenance Manual - Page 479
    profile I/O, 250mm, Rohs (all models) Foot stand (all models) Retention module, AMD (all models) FRU# 42Y8008 41R4813 41R2507 CRU Tier N N N RoHS? Y Y Y 9374 Keyboards (Lenovo Preferred Pro fullsize, Black) US English (models A1G A2Q B1G 21G 22Q 23Q 24Q D1G D1Q D2G D3Q E1G F1G A3G A4G 25G 31G
  • Lenovo ThinkCentre M55e | Hardware Maintenance Manual - Page 480
    9374 Keyboards (Lenovo Preferred Pro Y Y Y Y 9374 Adapters and miscellaneous FRUs USB2.0 MEMORY CARDREADER,6X2,ROHS OPTIONAL,Bitland (models CTO) USB2.0 MEMORY CARDREADER,6X2,ROHS OPTIONAL, SONY (models CTO) PCI Modem 2 2 2 2 2 2 2 2 2 RoHS? Y Y Y Y Y Y Y Y Y Y Y Y 474 Hardware Maintenance Manual
  • Lenovo ThinkCentre M55e | Hardware Maintenance Manual - Page 481
    with DMS59 (models CTO) X1300 LE 256MB (models CTO) Internal USB Memory Card Reader (models CTO A1G B1G 21G D1G D1Q D2G E1G F1G) Y Y 41A5219 2 Y 41A5247 2 Y 41A5246 2 Y 41A5334 2 Y 39J9334 2 Y 9374 Power Cords Line Cord - US (models) Line Cord - US (models) Line Cord - China (models
  • Lenovo ThinkCentre M55e | Hardware Maintenance Manual - Page 482
    9374 Power Cords Line Cord - Switzerland (models A1G B1G 21G D1G D2G E1G F1G A3G A4G 25G 31G 32G D4G D5G) ) FRU# 42Y3549 42Y3550 42Y3551 42Y3553 42Y3552 42Y3556 42Y3720 42Y3724 42Y3555 42Y3721 CRU Tier 1 RoHS? Y 1 Y 1 Y 1 Y 1 Y 1 Y 1 Y 1 Y 1 Y 1 Y 476 Hardware Maintenance Manual
  • Lenovo ThinkCentre M55e | Hardware Maintenance Manual - Page 483
    9374 Windows XP Pro Recovery CDs FI (models A1G B1G 21G 22Q 23Q 24Q D1G D1Q D2G D3Q E1G F1G A3G A4G 25G 31G 32G D4G D5G) NO (models A1G B1G 21G 22Q 23Q 24Q D1G D1Q D2G D3Q E1G F1G A3G A4G 25G 31G 32G D4G D5G) PL (models A1G B1G 21G 22Q 23Q 24Q D1G D1Q D2G D3Q E1G F1G A3G A4G 25G 31G 32G D4G D5G) PO
  • Lenovo ThinkCentre M55e | Hardware Maintenance Manual - Page 484
    (models) 9374 Vista Business 32 Recovery DVDs US/UK/AP/TH (models) FR/CF (models) GR (models) 478 Hardware Maintenance Manual FRU# 42Y3717 42Y3727 42Y3723 42Y3726 42Y3729 42Y3730 42Y3645 42Y3879 CRU Tier 1 1 1 1 1 1 1 1 RoHS? Y Y Y Y Y Y Y Y FRU# 87H4420 87H4421 87H4422 87H4423 87H4424 87H4425
  • Lenovo ThinkCentre M55e | Hardware Maintenance Manual - Page 485
    SP/LA (models) BR (models) IT (models) JP (models) NO (models) SV (models) DK (models) NL (models) CZ (models) FI (models) PL (models) RU (models) TR (models) HU (models) GK (models) PO (models) CS (models) TW (models) HK (models) KR (models) SL (models) RE (models) 9374 Vista Business 32 Recovery
  • Lenovo ThinkCentre M55e | Hardware Maintenance Manual - Page 486
    # 41N8261 41R4803 41R6185 41T1694 41T1695 41T1696 41T1697 41T1698 41T4966 41T4968 43C1964 43C1965 41T4104 41T1709 41T1712 41T1713 41T1714 41T1715 41T1704 CRU Tier N N N N N N N N N N N N N N N N N N N RoHS? Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y 480 Hardware Maintenance Manual
  • Lenovo ThinkCentre M55e | Hardware Maintenance Manual - Page 487
    Item # 9378 FRUs 2 Microprocessor, Pentium D 3.0 GHz 800 FSB 2Mx2 L2 (models CTO F2G) 2 Microprocessor, Pentium D 3.0 GHz 800 FSB 2Mx2 L2 (models CTO) 2 Microprocessor, Pentium D 935 3.2 GHz 800 FSB 2MBx2 L2 C1-Value (95W) (models CTO) 2 Microprocessor, Pentium D 945 Processor 3.4 GHz 800 FSB
  • Lenovo ThinkCentre M55e | Hardware Maintenance Manual - Page 488
    K8J ) 4 Front Power/LED PC, bracket, and cable Memory module, 1 GB PC2-5300 (667MHz) DDR2 SDRAM (models CTO) 9 System board, SiS 662 Gig E Sys Planar for Vista and XP (models CTO A1C B1G 42G D1A D1T D1C H1G B2G 21G D2G F2G J1G K1G K2G K3J K4J K5J K6J K7J K8J ) 10 220W Small desktop power supply
  • Lenovo ThinkCentre M55e | Hardware Maintenance Manual - Page 489
    Rohs (all models) Rear Com2 cable II LP(R), low profile I/O, 250mm, Rohs (all models) Foot stand (all models) Retention module, Intel (all models) 9378 Keyboards (Lenovo Preferred Pro fullsize, Black) US English (models A1C B1G 42G D1A D1C H1G B2G 21G D2G F2G J1G) Arabic (models B1G 42G H1G B2G 21G
  • Lenovo ThinkCentre M55e | Hardware Maintenance Manual - Page 490
    Lenovo 9378 Adapters and miscellaneous FRUs USB2.0 MEMORY CARDREADER,6X2,ROHS OPTIONAL,Bitland (models CTO) USB2.0 MEMORY CARDREADER,6X2,ROHS OPTIONAL, SONY Radeon X1300PRO 256MB 128bit (models CTO) 484 Hardware Maintenance Manual FRU# 41R3378 41R3376 29R9729 41D2781 39J9635 41D2399 42Y8181 41X6398
  • Lenovo ThinkCentre M55e | Hardware Maintenance Manual - Page 491
    with DMS59 (models CTO) X1300 LE 256MB (models CTO) Internal USB Memory Card Reader (models CTO A1G B1G 21G D1G D1Q D2G E1G F1G Y Y Y 41A5219 2 Y 41A5247 2 Y 41A5246 2 Y 41A5334 2 Y 39J9334 2 Y 9378 Power Cords Line Cord - US (models D1A D1T) Line Cord - US (models D1A D1T) Line Cord
  • Lenovo ThinkCentre M55e | Hardware Maintenance Manual - Page 492
    9378 Power Cords Line Cord - India (models) Line Cord - India (models) Line Cord 21G D2G F2G J1G) 9378 Vista Home Basic 32 Recovery DVDs US/UK/AP/TH (models) 486 Hardware Maintenance Manual FRU# 41R3341 41R3175 41R3248 41R3249 41R3196 41R3197 41R3224 41R3225 43N9029 43N9030 CRU Tier 1 1 1 1 1 1 1
  • Lenovo ThinkCentre M55e | Hardware Maintenance Manual - Page 493
    FR/CF (models) GR (models) SP/LA (models) BR (models) IT (models) JP (models) NO (models) SV (models) DK (models) NL (models) CZ (models) FI (models) PL (models) RU (models) TR (models) HU (models) GK (models) PO (models) CS (models) TW (models) HK (models) KR (models) SL (models) RE (models) 9378
  • Lenovo ThinkCentre M55e | Hardware Maintenance Manual - Page 494
    (models) RE (models) 9378 Vista Business 32 Recovery DVDs FRU# 87H4491 87H4492 87H4493 87H4494 87H4495 87H4496 87H4497 87H4498 87H4499 43C1308 CRU Tier 1 1 1 1 1 1 1 1 1 1 488 Hardware Maintenance Manual
  • Lenovo ThinkCentre M55e | Hardware Maintenance Manual - Page 495
    Machine Type 9379 Item # 9379 FRUs 1 Heatsink for Intel CPUs (all models) 1 Heatsink for Intel CPUs (models CTO) 1 Heatsink for Intel CPUs (all models) 2 Microprocessor, Celeron D 2.66GHz 533MHz FSB 256KB L2 (models CTO) 2 Microprocessor, Celeron D 2.80GHz 533MHz FSB 256KB L2 (models CTO) 2
  • Lenovo ThinkCentre M55e | Hardware Maintenance Manual - Page 496
    Microprocessor, E4600 CONROE 800/2400MHZ-2M, LGA, EM64T M0 (models) 3 Memory module, 512 MB PC2-4200 (533MHz) DDR2 SDRAM (models CTO B1G D1G D1A D1T F2G F2A F2T N N N N N N N N N N N N N N N N 1 1 1 1 1 1 1 1 RoHS? Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y 490 Hardware Maintenance Manual
  • Lenovo ThinkCentre M55e | Hardware Maintenance Manual - Page 497
    ) (models CTO) 5 Diskette drive, 3,5″, 1.44MB, 2 Mode,(w/bezel) (models CTO) 6 Bezel assembly (all models) 7 Power switch/LED assembly (all models) 8 Speaker assembly, soldered terminals (all models) 9 Front audio/USB assembly (all models) 10 Hard disk drive, 40GB (7200RPM), Serial ATA (models
  • Lenovo ThinkCentre M55e | Hardware Maintenance Manual - Page 498
    13 Power supply (220V/250W/ATX12V - China) (models CTO) 13 Power Supply 5281-7VW-ROHS, 280W, Standard (models CTO) 13 Power Supply 5281-7VW-ROHS, 280W, Standard (models CTO) 13 Power Supply N 2 2 2 2 1 N N 2 1 1 1 1 1 1 1 RoHS? Y Y Y Y Y Y Y Y Y Y Y Y N N N N 492 Hardware Maintenance Manual
  • Lenovo ThinkCentre M55e | Hardware Maintenance Manual - Page 499
    9379 FRUs ODD/FDD/Cardreader Retainers (models) RM Asm, Intel (models) 9379 Keyboards (Lenovo Preferred Pro fullsize, Black) US English (models B1G D1G D1A F2G F2A) Arabic (models B1G D1G F2G) Arabic/French (models B1G D1G F2G) Belgian/French (
  • Lenovo ThinkCentre M55e | Hardware Maintenance Manual - Page 500
    CTO) Internal USB Memory Card Reader (models Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y 9379 Power Cords Line Cord - US (models D1A F2A) Line Cord - US (models D1A F2A) models) Line Cord - Korea (models) 494 Hardware Maintenance Manual FRU# 41R3184 41R3185 41R3256 41R3257 41R3270 41R3271 41R3176 41R3177
  • Lenovo ThinkCentre M55e | Hardware Maintenance Manual - Page 501
    9379 Power Cords Line Cord - UK, Ireland, Singapore, Malaysia, Brunei (models B1G D1G D1A F2G F2A) Line Cord - UK, Ireland, Singapore, Malaysia, Brunei (models B1G D1G D1A
  • Lenovo ThinkCentre M55e | Hardware Maintenance Manual - Page 502
    TR (models) HU (models) GK (models) PO (models) CS (models) TW (models) HK (models) KR (models) 496 Hardware Maintenance Manual FRU# 42Y3555 42Y3721 42Y3718 42Y3719 42Y3722 42Y3728 42Y3725 42Y3717 42Y3727 42Y3723 42Y3726 42Y3729 42Y3730 42Y3645 42Y3879 CRU Tier 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 RoHS
  • Lenovo ThinkCentre M55e | Hardware Maintenance Manual - Page 503
    SL (models) RE (models) 9379 Vista Home Basic 32 Recovery DVDs 9379 Vista Business 32 Recovery DVDs US/UK/AP/TH (models) FR/CF (models) GR (models) SP/LA (models) BR (models) IT (models) JP (models) NO (models) SV (models) DK (models) NL (models) CZ (models) FI (models) PL (models) RU (models) TR
  • Lenovo ThinkCentre M55e | Hardware Maintenance Manual - Page 504
    ) FRU# 41N8261 41T1694 41T1695 41T1696 41T1697 41T1698 41T4966 41T4968 43C1964 43C1965 41T4104 41T1709 41T1712 41T1713 41T1714 41T1715 41T1704 41X7775 CRU Tier N N N N N N N N N N N N N N N N N N RoHS? Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y 498 Hardware Maintenance Manual
  • Lenovo ThinkCentre M55e | Hardware Maintenance Manual - Page 505
    Item # 9380 FRUs 2 Microprocessor, Pentium D 3.0 GHz 800 FSB 2Mx2 L2 (models CTO F2G) 2 Microprocessor, Pentium D 3.0 GHz 800 FSB 2Mx2 L2 (models CTO G1A G1T) 2 Microprocessor, Pentium D 935 3.2 GHz 800 FSB 2MBx2 L2 C1-Value (95W) (models CTO) 2 Microprocessor, Pentium D 945 Processor 3.4 GHz
  • Lenovo ThinkCentre M55e | Hardware Maintenance Manual - Page 506
    for VISTA Models ONLY (models CTO J1G J2G) 4 Front Power/LED PC, bracket, and cable (all models) 5 Hard disk drive D1H G1A G1T) 7 Front USB/Audio with bracket (all models) 8 Memory module, 512 MB PC2-4200 ( 2 2 2 N N RoHS? Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y 500 Hardware Maintenance Manual
  • Lenovo ThinkCentre M55e | Hardware Maintenance Manual - Page 507
    F2G J1G D3B D3H J2G J3G J4A J4T ) 10 220W Small desktop power supply (non-smokeless) (models CTO A1A A1T A3A A3T B1G A3T B1G 41A 41T 51A 51T D1A D1T D2G G1A G1T H1G 91A 91T F2G J1G) 10 220 Watt Power Supply - china (models CTO-A A1C A1B A1H A2C D1C D1B D1H 21B 21H) FRU# 43C3504 43C3505 43C8359
  • Lenovo ThinkCentre M55e | Hardware Maintenance Manual - Page 508
    N N N N N N RoHS? Y Y Y Y Y Y Y Y Y Y 9380 Keyboards (Lenovo Preferred Pro fullsize, Black) US English (models A1A A1C A1H A2C A3A B1G 41A 51A D1A D1C D1H D2G (models B1G D2G H1G F2G J1G) 502 Hardware Maintenance Manual FRU# 41A5039 41A5040 41A50D1 41A5042 41A5043 41A5045 41A5046 41A5047 41A5048
  • Lenovo ThinkCentre M55e | Hardware Maintenance Manual - Page 509
    9380 Keyboards (Lenovo Preferred Pro fullsize, Black) Swiss F/G (models B1G D2G H1G F2G J1G) X1300LE 256M 64bit LP / ATX with DMS59 (models CTO) X1300 LE 256MB (models CTO) Internal USB Memory Card Reader (models CTO) Wireless Keyboard (models CTO) Wireless Mouse (models CTO) USB Transceiver for
  • Lenovo ThinkCentre M55e | Hardware Maintenance Manual - Page 510
    9380 Power Cords Line Cord - US (models A1A A3A 41A 51A D1A G1A 91A) Line Cord - US ( 43N9029 43N9030 CRU Tier 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 RoHS? Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y 504 Hardware Maintenance Manual
  • Lenovo ThinkCentre M55e | Hardware Maintenance Manual - Page 511
    9380 Windows XP Pro Recovery CDs US/UK/AP/TH (models A1A A1T A1H B1G 41A 41T 51A 51T D1A D1T D1H D2G G1A G1T H1G 21H 91A 91T F2G J1G) FR/CF (models B1G D2G H1G F2G J1G) GR (models B1G D2G H1G F2G J1G) IT (models B1G D2G H1G F2G J1G) SP/LA (models B1G D2G H1G F2G J1G) DK (models B1G D2G H1G F2G J1G)
  • Lenovo ThinkCentre M55e | Hardware Maintenance Manual - Page 512
    ) GK (models) PO (models) CS (models) TW (models) HK (models) KR (models) SL (models) RE (models) 506 Hardware Maintenance Manual FRU# 87H4431 87H4432 87H4433 87H4434 87H4435 87H4436 87H4437 87H4438 87H4439 87H4440 87H4441 87H4442 87H4443 43C1306 CRU Tier 1 1 1 1 1 1 1 1 1 1 1 1 1 1 FRU# 87H4476
  • Lenovo ThinkCentre M55e | Hardware Maintenance Manual - Page 513
    Machine Type 9383 Item # 9383 FRUs 1 Heatsink for AMD Sempron & Athlon AM2 processors (models CTO B1G B2G 31G D1G D2G F1G B3G 32G 33G 34G D3G) 1 Heatsink for AMD Sempron & Athlon AM2 processors (models CTO) 2 Microprocessor, 3000+ Sempron AM2 (1.6 GHz processor, 62W) (models CTO) 2
  • Lenovo ThinkCentre M55e | Hardware Maintenance Manual - Page 514
    4800+ Athlon AM2 X2 2.5GHz 1M 65W 65nm G1 (models CTO) 3 Memory module, 512 MB PC2-4200 (533MHz) DDR2 SDRAM (models CTO B1G B2G 31G D1G D2G B3G 32G 33G 34G N N N N 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 RoHS? Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y 508 Hardware Maintenance Manual
  • Lenovo ThinkCentre M55e | Hardware Maintenance Manual - Page 515
    (models CTO A1M A3M B1V 21V 22M 25M D1V D3M D5M) 9 Front audio/USB assembly (all models) 10 Hard disk drive, 40GB (7200RPM), Serial (all models) 13 Power supply (300W) (models CTO) 13 Power supply (230W) (models CTO B1G B2G 31G D1G D2G F1G B3G 32G 33G 34G D3G) 13 Power supply (250W) (models CTO
  • Lenovo ThinkCentre M55e | Hardware Maintenance Manual - Page 516
    all models) 4-pin PATA to 15-pin SATA power connector (all models) SATA cable, 457 mm models) RM Asm, Intel (models) 9383 Keyboards (Lenovo Preferred Pro fullsize, Black) US English (models B1G 1 1 1 1 1 1 1 1 RoHS? Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y 510 Hardware Maintenance Manual
  • Lenovo ThinkCentre M55e | Hardware Maintenance Manual - Page 517
    Lenovo with DMS59 (models) X1300 LE 256MB (models CTO) Internal USB Memory Card Reader (models CTO B2G 31G D1G D2G F1G) Wireless Keyboard 2 2 2 2 RoHS? Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Line Cord - US (models) 9383 Power Cords FRU# 41R3184 CRU Tier 1 RoHS? Y Chapter 10. FRU lists 511
  • Lenovo ThinkCentre M55e | Hardware Maintenance Manual - Page 518
    9383 Power Cords Line Cord - US (models) Line Cord - China (models) Line Cord - China (models) 1 1 1 1 RoHS? Y Y Y Y Y Y Y Y Y Y 1 Y 1 Y 1 Y 1 Y 1 Y 1 Y 1 Y 1 Y 1 Y 1 Y 1 Y 1 Y 1 Y 1 Y 1 Y 1 Y 1 Y 1 Y 1 Y 1 Y 1 Y 1 Y 1 Y 512 Hardware Maintenance Manual
  • Lenovo ThinkCentre M55e | Hardware Maintenance Manual - Page 519
    9383 Power Cords Line Cord - Thailand (models) Line Cord - Thailand (models) 9383 Windows XP Pro Recovery CDs US/UK/AP/TH (models B2G 31G D1G D2G F1G
  • Lenovo ThinkCentre M55e | Hardware Maintenance Manual - Page 520
    ) HU (models) GK (models) PO (models) CS (models) TW (models) HK (models) KR (models) SL (models) 514 Hardware Maintenance Manual FRU# 87H4430 87H4431 87H4432 87H4433 87H4434 87H4435 87H4436 87H4437 87H4438 87H4439 87H4440 87H4441 87H4442 87H4443 43C1306 CRU Tier 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 FRU
  • Lenovo ThinkCentre M55e | Hardware Maintenance Manual - Page 521
    RE (models) 9383 Vista Business 32 Recovery DVDs FRU# 43C1308 CRU Tier 1 Chapter 10. FRU lists 515
  • Lenovo ThinkCentre M55e | Hardware Maintenance Manual - Page 522
    31Y 32U 32F 32S 32P 32Y 33R 34U) FRU# 41N8249 41R4802 41X1403 41X1407 41X1409 41X1411 41X1415 41X7777 43C4091 41X1417 CRU Tier N N N N N N N N N N RoHS? Y Y Y Y Y Y Y Y Y Y 516 Hardware Maintenance Manual
  • Lenovo ThinkCentre M55e | Hardware Maintenance Manual - Page 523
    Item # 9384 FRUs 2 Microprocessor, 3800+ Athlon64 AM2 X2 (2.0 GHz processor, 89W) (models CTO 34U 34F 34S 34P 34L 34D 34Y 34G 34M 34A 34Q 34T 34C 34B 34H 34V 34K 34R 34E 34J 35U 35F 35S 35P 35Y 35G 36S 36P 36Y) 2 Microprocessor, 4000+ Athlon64 AM2 (2.4 GHz processor, 62W) (models CTO) 2
  • Lenovo ThinkCentre M55e | Hardware Maintenance Manual - Page 524
    DVD Recordable No Software / No Royalty for VISTA Models ONLY (models CTO F1G D9G F2G) 4 Front Power/LED PC, bracket, and cable (all models) 5 Hard disk drive, 40GB (7200RPM), Serial ATA (models 1 1 1 1 1 1 1 1 N 2 2 1 2 2 2 2 RoHS? Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y 518 Hardware Maintenance Manual
  • Lenovo ThinkCentre M55e | Hardware Maintenance Manual - Page 525
    B4P B4Y 33K 33R 36S 36P 36Y) 7 Front USB/Audio with bracket (all models) 8 Memory module, 512 MB PC2-4200 (533MHz) DDR2 SDRAM (models D6U D6F D7U D7F D8G D9G) 10 220W Small desktop power supply (smokeless -- Japanese) (models D5E D5J) 10 220W Power Supply - China (models CTO-A A5Q 22Q 23Q D1Q
  • Lenovo ThinkCentre M55e | Hardware Maintenance Manual - Page 526
    35U 35F 35G D6U D6F D7U D7F D8G D9G) 10 220 Watt Power Supply - china (models CTO-A A5Q 22Q 23Q D1Q D5Q B4S B4P N N N N N N N RoHS? Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y 9384 Keyboards (Lenovo Preferred Pro fullsize, Black) US English (models A1G A5Q A6U B2G 21G 22Q 23Q 24R 25R Manual
  • Lenovo ThinkCentre M55e | Hardware Maintenance Manual - Page 527
    9384 Keyboards (Lenovo Preferred Pro fullsize, Black) Arabic (models A1G B2G 21G D2G D5G E1G F1G A8G B5G 29G 34G 35G D8G D9G) Arabic/French (models A1G B2G
  • Lenovo ThinkCentre M55e | Hardware Maintenance Manual - Page 528
    Lenovo 9384 Adapters and miscellaneous FRUs USB2.0 MEMORY CARDREADER,6X2,ROHS OPTIONAL,Bitland (models CTO) USB2.0 MEMORY CARDREADER,6X2,ROHS OPTIONAL, SONY (models dual DVI cable (models CTO) 522 Hardware Maintenance Manual FRU# 41R3378 41R3376 29R9729 41D2781 39J9635 41D2399 42Y8181 41X6398 CRU Tier 2 2 2 2
  • Lenovo ThinkCentre M55e | Hardware Maintenance Manual - Page 529
    ATX with DMS59 (models) X1300 LE 256MB (models CTO) Internal USB Memory Card Reader (models CTO) Wireless Keyboard (models CTO) Wireless Mouse (models 2 2 2 2 2 RoHS? Y Y Y Y Y Y Y Y Y Y Y Y Y Y 9384 Power Cords Line Cord - US (models A2S A3S A4S A6U A6F A6S B1S 26S 27S 28S 31U 31F 31S 32U 32F 32S
  • Lenovo ThinkCentre M55e | Hardware Maintenance Manual - Page 530
    9384 Power Cords Line Cord - Italy (models A1G A2S A2Y A3S A3Y A4S A4Y A6S A6Y B1S B1Y B2G 21G 26S 26Y 27S 27Y 28S 28Y 31S 25R 33R) BR (models A2P) SP/LA (models A2S A2Y) Korea (models 25K 33K) FRU# 42Y3597 42Y3602 42Y3600 41W7773 CRU Tier 1 1 1 1 RoHS? Y Y Y Y 524 Hardware Maintenance Manual
  • Lenovo ThinkCentre M55e | Hardware Maintenance Manual - Page 531
    9384 Windows XP Pro Recovery CDs US/UK/AP/TH (models A1G A6U B2G 21G 22Q 23Q 24R 31U 32U D1Q D2G D3U D4U D5U D5L D5G D5M D5A D5Q D5T D5H D5R D5E E1G F1G A7U A8G B3U B5G 23U 28U 29G 34U 34L 34G 34M 34A 34Q 34T 34H 34R 34E 35U 35G D6U D7U D8G D9G) FR/CF (models A1G A6F B2G 21G 31F 32F D2G D3F D4F D5F
  • Lenovo ThinkCentre M55e | Hardware Maintenance Manual - Page 532
    ) SV (models) DK (models) NL (models) CZ (models) FI (models) PL (models) RU (models) TR (models) HU (models) 526 Hardware Maintenance Manual FRU# 87H4423 87H4424 87H4425 87H4426 87H4427 87H4428 87H4429 87H4430 87H4431 87H4432 87H4433 87H4434 87H4435 87H4436 87H4437 87H4438 87H4439 87H4440 87H4441
  • Lenovo ThinkCentre M55e | Hardware Maintenance Manual - Page 533
    GK (models) PO (models) CS (models) TW (models) HK (models) KR (models) SL (models) RE (models) 9384 Vista Business 32 Recovery DVDs FRU# 87H4493 87H4494 87H4495 87H4496 87H4497 87H4498 87H4499 43C1308 CRU Tier 1 1 1 1 1 1 1 1 Chapter 10. FRU lists 527
  • Lenovo ThinkCentre M55e | Hardware Maintenance Manual - Page 534
    L2 (models CTO) FRU# 41N8261 41R4803 41T1694 41T1695 41T1696 41T1697 41T1698 41T4966 41T4968 43C1964 43C1965 41T4104 41T1701 41T1709 41T1712 CRU Tier N N N N N N N N N N N N N N N RoHS? Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y 528 Hardware Maintenance Manual
  • Lenovo ThinkCentre M55e | Hardware Maintenance Manual - Page 535
    MB PC2-4200 (533MHz) DDR2 SDRAM (models CTO B1G 42G B2G 21G D2G F3G) 3 Memory module, 1 GB PC2-4200 (533MHz) DDR2 SDRAM (models CTO J1G H1G) 3 Memory module, 512 MB PC2-5300 (667MHz) DDR2 SDRAM (models CTO) 3 Memory module, 1 GB PC2-5300 (667MHz) DDR2 SDRAM (models CTO) 4 DVD-ROM drive (16X/48X
  • Lenovo ThinkCentre M55e | Hardware Maintenance Manual - Page 536
    Power switch/LED assembly (all models) 8 Speaker assembly, soldered terminals (all models) 9 Front audio/ Grill (all models) 13 Power supply (300W) (models CTO) 13 Power supply (230W) (models CTO 41X5582 87H4657 41N8079 41N3489 41N3094 530 Hardware Maintenance Manual CRU Tier 1 1 1 1 1 1 1 1
  • Lenovo ThinkCentre M55e | Hardware Maintenance Manual - Page 537
    Power supply (220V/250W/ATX12V - China) (models CTO A2C 43C 22C F4C) 13 Power Supply 5281-7VW-ROHS, 280W, Standard (models CTO) 13 Power Supply 5281-7VW-ROHS, 280W, Standard (models CTO) 13 Power Supply Y N N N N Y Y 9387 Keyboards (Lenovo Preferred Pro fullsize, Black) US English (models A2C
  • Lenovo ThinkCentre M55e | Hardware Maintenance Manual - Page 538
    Lenovo Y 9387 Adapters and miscellaneous FRUs USB2.0 MEMORY CARDREADER,6X2,ROHS OPTIONAL,Bitland (models CTO) USB2.0 MEMORY CARDREADER,6X2,ROHS OPTIONAL, SONY (models Denver L1) (models CTO) 532 Hardware Maintenance Manual FRU# 41R3378 41R3376 29R9729 41D2781 39J9635 41D2399 42Y8181 CRU Tier 2 2 2 2 2
  • Lenovo ThinkCentre M55e | Hardware Maintenance Manual - Page 539
    ATX with DMS59 (models CTO) X1300 LE 256MB (models CTO) Internal USB Memory Card Reader (models CTO B2G 31G D1G D2G F1G) Wireless Keyboard (models 2 2 2 2 2 RoHS? Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y 9387 Power Cords Line Cord - US (models) Line Cord - US (models) Line Cord - China (models A2C 43C 22C F4C
  • Lenovo ThinkCentre M55e | Hardware Maintenance Manual - Page 540
    9387 Power Cords Line Cord - Denmark (models B1G 42G B2G 21G D2G F3G H1G) GK (models B1G 42G J1G B2G 21G D2G F3G H1G) 534 Hardware Maintenance Manual FRU# 41R3213 41R3228 41R3229 41R3236 41R3237 41R3220 41R3221 41R3341 41R3175 41R3248 41R3249 41R3196 41R3197 41R3224 41R3225 43N9029 43N9030 CRU
  • Lenovo ThinkCentre M55e | Hardware Maintenance Manual - Page 541
    9387 Windows XP Pro Recovery CDs SL (models B1G 42G J1G B2G 21G D2G F3G H1G) Simplified Chinese (models F4C) Multilingual 1 (models B1G 42G J1G B2G 21G D2G F3G H1G) Multilingual 2 (models B1G 42G J1G B2G 21G D2G F3G H1G) 9387 Vista Home Basic 32 Recovery DVDs US/UK/AP/TH (models) FR/CF (models) GR (
  • Lenovo ThinkCentre M55e | Hardware Maintenance Manual - Page 542
    DVDs FRU# 87H4483 87H4484 87H4485 87H4486 87H4487 87H4488 87H4489 87H4490 87H4491 87H4492 87H4493 87H4494 87H4495 87H4496 87H4497 87H4498 87H4499 43C1308 CRU Tier 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 536 Hardware Maintenance Manual
  • Lenovo ThinkCentre M55e | Hardware Maintenance Manual - Page 543
    Machine Type 9389 Item # 9389 FRUs 1 Heatsink for Intel CPUs (all models) 1 Heatsink for Intel CPUs models CTO) 2 Microprocessor, Celeron D 2.66GHz 533MHz FSB 256KB L2 (models CTO) 2 Microprocessor, Celeron D 2.80GHz 533MHz FSB 256KB L2 (models CTO A1A A1T A2C A3G A1B A1H) 2 Microprocessor,
  • Lenovo ThinkCentre M55e | Hardware Maintenance Manual - Page 544
    M0 (models) 2 Microprocessor, E4600 CONROE 800/2400MHZ-2M, LGA, EM64T M0 (models) 3 Memory module, 512 MB PC2-4200 (533MHz) DDR2 SDRAM (models CTO B1G 51A 51T D1A D1T D1B N N N N N N N N N N N N N N N 1 1 1 1 RoHS? Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y 538 Hardware Maintenance Manual
  • Lenovo ThinkCentre M55e | Hardware Maintenance Manual - Page 545
    GB PC2-5300 (667MHz) DDR2 SDRAM (models CTO) 3 Memory module, 2 GB PC2-5300 (667MHz) DDR2 SDRAM (models F6G) 6 Bezel assembly (all models) 7 Power switch/LED assembly (all models) 8 Speaker assembly, soldered terminals (all models) 9 Front audio/USB assembly (all models) 10 Hard disk drive
  • Lenovo ThinkCentre M55e | Hardware Maintenance Manual - Page 546
    G4G G5A G5T) 12 Fan, Rear w/ grommets & Grill (all models) 13 Power supply (300W) (models CTO) 13 Power supply (230W) (models CTO A1A A1T A3G B1G 41A 41T 43G 51A 51T D1A not illustrated. Thermal grease kit (all models) 9389 FRUs FRU# 91P8835 CRU Tier N RoHS? Y 540 Hardware Maintenance Manual
  • Lenovo ThinkCentre M55e | Hardware Maintenance Manual - Page 547
    ) Front system fan (all models) 4-pin PATA to 15-pin SATA power connector (all models) Retainer, Card Reader (all models) Front Fan AVC 1 2 N RoHS? Y Y Y Y Y Y Y Y Y Y Y N N N N Y Y 9389 Keyboards (Lenovo Preferred Pro fullsize, Black) US English (models A1A A2C A3G B1G 41A 42C 43G 51A D1A D1H D2G
  • Lenovo ThinkCentre M55e | Hardware Maintenance Manual - Page 548
    9389 Keyboards (Lenovo Preferred Pro fullsize, Black) Romanian (models A3G B1G 43G D2G J1G X1300 LE 256MB (models CTO) Internal USB Memory Card Reader (models CTO B2G 31G D1G D2G F1G) Wireless Keyboard (models CTO) 542 Hardware Maintenance Manual FRU# 41R3378 41R3376 29R9729 41D2781 39J9635 41D2399
  • Lenovo ThinkCentre M55e | Hardware Maintenance Manual - Page 549
    kybd/mouse (models CTO) DVI-I card,FH(Casper) (models CTO) BTL external speaker (models CTO) FRU# 41A5247 41A5246 39J9334 41A5334 CRU Tier 2 2 2 2 RoHS? Y Y Y Y 9389 Power Cords Line Cord - US (models A1A 41A 51A D1A G1A 91A) Line Cord - US (models A1A 41A 51A D1A G1A 91A) Line Cord - China
  • Lenovo ThinkCentre M55e | Hardware Maintenance Manual - Page 550
    9389 Power Cords Line Cord - Japan (models) Line Cord - ANZ (models) Line Cord - Basic 32 Recovery DVDs US/UK/AP/TH (models) FR/CF (models) GR (models) SP/LA (models) 544 Hardware Maintenance Manual FRU# 41R3249 41R3196 41R3197 41R3224 41R3225 43N9029 43N9030 CRU Tier 1 1 1 1 1 1 1 RoHS? Y Y Y Y Y
  • Lenovo ThinkCentre M55e | Hardware Maintenance Manual - Page 551
    BR (models) IT (models) JP (models) NO (models) SV (models) DK (models) NL (models) CZ (models) FI (models) PL (models) RU (models) TR (models) HU (models) GK (models) PO (models) CS (models) TW (models) HK (models) KR (models) SL (models) RE (models) 9389 Vista Home Basic 32 Recovery DVDs 9389
  • Lenovo ThinkCentre M55e | Hardware Maintenance Manual - Page 552
    PO (models) CS (models) TW (models) HK (models) KR (models) SL (models) RE (models) 9389 Vista Business 32 Recovery DVDs FRU# 87H4494 87H4495 87H4496 87H4497 87H4498 87H4499 43C1308 CRU Tier 1 1 1 1 1 1 1 546 Hardware Maintenance Manual
  • Lenovo ThinkCentre M55e | Hardware Maintenance Manual - Page 553
    Machine Type 9628 Item # 9628 FRUs 1 Heatsink for Intel processors (all models) 1 Heatsink for Intel processors (models CTO) 2 Microprocessor, Celeron D 2.66GHz 533MHz FSB 256KB L2 (models CTO) 2 Microprocessor, Celeron D 2.80GHz
  • Lenovo ThinkCentre M55e | Hardware Maintenance Manual - Page 554
    Item # 9628 FRUs 2 Microprocessor, Pentium 4 3.4 GHz 800 FSB 2MB L2 (models CTO) 2 Microprocessor, Pentium 4 661 Processor 3.6 42Y9368 42Y9369 CRU Tier N N N N N N N N N N N N N N N N N 2 2 2 2 2 2 2 1 1 RoHS? Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y 548 Hardware Maintenance Manual
  • Lenovo ThinkCentre M55e | Hardware Maintenance Manual - Page 555
    Item # 9628 FRUs 3 / No Royalty for VISTA Models ONLY (models CTO H1G J2G) 4 Front Power/LED PC, bracket, and cable (all models) 5 Hard disk drive, 40GB (7200RPM), D3S D3Y FAC J1C J3S J3Y) 7 Front USB/Audio with bracket (all models) 8 Memory module, 512 MB PC2-4200 (533MHz) DDR2 SDRAM
  • Lenovo ThinkCentre M55e | Hardware Maintenance Manual - Page 556
    9628 FRUs 10 220W Small desktop power supply Power Supply - China (models CTO-A A1Q A3C 51Q 52C FAC J1C) 10 220 Watt Power Supply J4S J4Y) 10 220 Watt Power Supply - china (models CTO-A Y Y Y Y Y Y Y Y Y Y Y Y 9628 Keyboards (Lenovo Preferred Pro fullsize, Black) US English (models A1Q A3C B1G 51Q
  • Lenovo ThinkCentre M55e | Hardware Maintenance Manual - Page 557
    9628 Keyboards (Lenovo Preferred Pro fullsize, Black) Arabic (models B1G H1G B3G D2G F9G J2G 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 RoHS? Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y 9628 mice Optical Wheel Mouse (400DPI, USB) (all models) Optical Wheel Mouse (400DPI
  • Lenovo ThinkCentre M55e | Hardware Maintenance Manual - Page 558
    X1300 LE 256MB (models CTO) Internal USB Memory Card Reader (models CTO) Wireless Keyboard (models 2 RoHS? Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y 9628 Power Cords Line Cord - US (models A2S A2D B2S 53S 54S 55S 61S 62S D2S H2S H3S 21S Y 1 Y 1 Y 1 Y 1 Y 552 Hardware Maintenance Manual
  • Lenovo ThinkCentre M55e | Hardware Maintenance Manual - Page 559
    9628 Power Cords Line Cord - UK, Ireland, Singapore, Malaysia, Brunei (models B1G H1G B3G D2G F9G J2G) Line Tier 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 RoHS? Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y 9628 Windows XP Pro Recovery CDs US/UK/AP/TH (models B1G 51Q H1G B3G D2G F9G
  • Lenovo ThinkCentre M55e | Hardware Maintenance Manual - Page 560
    B1G H1G B3G D2G F9G J2G) Multilingual 2 (models B1G H1G B3G D2G F9G J2G) 9628 Vista Home Basic 32 Recovery DVDs US/UK/AP/TH (models) FR/CF (models) GR (models) PO (models) CS (models) 554 Hardware Maintenance Manual FRU# 42Y3720 42Y3724 42Y3555 42Y3721 42Y3718 42Y3719 42Y3722 42Y3728 42Y3725 42Y3717
  • Lenovo ThinkCentre M55e | Hardware Maintenance Manual - Page 561
    TW (models) HK (models) KR (models) SL (models) RE (models) 9628 Vista Home Basic 32 Recovery DVDs 9628 Vista Business 32 Recovery DVDs US/UK/AP/TH (models) FR/CF (models) GR (models) SP/LA (models) BR (models) IT (models) JP (models) NO (
  • Lenovo ThinkCentre M55e | Hardware Maintenance Manual - Page 562
    2AK 2AR) 2 Microprocessor, 3600+ Athlon64 AM2 X2 (2.0 GHz processor, 89W) (models CTO) FRU# 41N8249 41R4802 41X1403 41X1407 41X1409 41X1411 42Y8940 41X1415 41X7777 556 Hardware Maintenance Manual CRU Tier 2 2 N N N N N N N RoHS? Y Y Y Y Y Y Y Y Y
  • Lenovo ThinkCentre M55e | Hardware Maintenance Manual - Page 563
    G1 (models CTO) 2 Microprocessor, 4600+ Athlon64 AM2 X2 (2.4 GHz processor, 89W) (models CTO) 2 Microprocessor, 4800+ Athlon AM2 X2 2.5GHz 1M 65W 65nm G1 (models CTO) 3 Memory module, 512 MB PC2-4200 (533MHz) DDR2 SDRAM (models CTO A5U A5F A5S A5P A5Y A6U A6F A6S A6P A6Y B1G B2S B2P B2Y 22Q
  • Lenovo ThinkCentre M55e | Hardware Maintenance Manual - Page 564
    2AR 37S 37P 37Y) FRU# 41X3547 41X3548 41X3549 42Y9368 42Y9369 41X7992 41X3343 41X3550 42Y9370 42Y9371 42Y6017 43C0144 40Y9105 40Y7107 CRU Tier 1 1 1 1 1 1 1 1 1 1 1 1 2 2 RoHS? Y Y Y Y Y Y Y Y Y Y Y Y Y Y 558 Hardware Maintenance Manual
  • Lenovo ThinkCentre M55e | Hardware Maintenance Manual - Page 565
    7 Power switch/LED assembly (all models) 8 Speaker assembly, soldered terminals (models CTO A1M A3M B1V 21V 22M 25M D1V D3M D5M) 9 Front audio/USB 12 Fan, Rear w/ grommets & Grill (all models) 13 Power supply (300W) (models CTO) 13 Power supply (230W) (models CTO A5U A5F A6U A6F B1G 24K 24R
  • Lenovo ThinkCentre M55e | Hardware Maintenance Manual - Page 566
    Power Supply 5281-7VW-ROHS, 280W, Standard (models CTO) 13 Power Supply 5281-7VW-ROHS, 280W, Standard (models CTO) 13 Power Supply Y Y Y Y N N N N Y Y Y 9631 Keyboards (Lenovo Preferred Pro fullsize, Black) US English (models A4Q A5U A6U B1G 21Q Manual CRU Tier 1 RoHS? Y 1 Y 1 Y 1 Y 1 Y
  • Lenovo ThinkCentre M55e | Hardware Maintenance Manual - Page 567
    9631 Keyboards (Lenovo Preferred Pro fullsize, Black) Bulgarian (models B1G 33G D4G D5G E1G B5G 32G 35G 38G D8G) Hong Kong/Taiwan (models D4B D4V 35B 35V) Czech (
  • Lenovo ThinkCentre M55e | Hardware Maintenance Manual - Page 568
    models CTO) X1300 LE 256MB (models CTO) Internal USB Memory Card Reader (models CTO B2G 31G D1G D2G F1G) 2 2 2 RoHS? Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y 9631 Power Cords Line Cord - US (models A1S A2S A3S A5U A5F A5S A6U A6F A6S B2S 26S 27S Manual CRU Tier 1 RoHS? Y 1 Y 1 Y 1 Y 1 Y
  • Lenovo ThinkCentre M55e | Hardware Maintenance Manual - Page 569
    9631 Power Cords Line Cord - Brazil (models A1P A2P A3P A5P A6P B2P 26P 27P 28P 31P 32P D1P D2P D4P B4P 35P 36P 37P) Line Cord -
  • Lenovo ThinkCentre M55e | Hardware Maintenance Manual - Page 570
    9631 Power Cords Line Cord - ANZ (models D4M 35M) Line Cord - ANZ (models D4M 35M) Line Cord - 42Y3717 42Y3727 42Y3723 42Y3726 CRU Tier 1 RoHS? Y 1 Y 1 Y 1 Y 1 Y 1 Y 1 Y 1 Y 1 Y 1 Y 1 Y 1 Y 1 Y 1 Y 1 Y 1 Y 1 Y 1 Y 1 Y 1 Y 564 Hardware Maintenance Manual
  • Lenovo ThinkCentre M55e | Hardware Maintenance Manual - Page 571
    9631 Windows XP Pro Recovery CDs GK (models B1G 33G D4G D5G E1G B5G 32G 35G 38G D8G) SL (models B1G 33G D4G D5G E1G B5G 32G 35G 38G D8G) Japanese (models D4J 35J) Simplified Chinese (models D4C 35C) Taiwan - TC (models D4V 35V) Hong Kong-TC (models D4B 35B) Korea (models 24K D4K 35K) Multilingual 1
  • Lenovo ThinkCentre M55e | Hardware Maintenance Manual - Page 572
    87H4481 87H4482 87H4483 87H4484 87H4485 87H4486 87H4487 87H4488 87H4489 87H4490 87H4491 87H4492 87H4493 87H4494 87H4495 87H4496 87H4497 87H4498 87H4499 43C1308 CRU Tier 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 566 Hardware Maintenance Manual
  • Lenovo ThinkCentre M55e | Hardware Maintenance Manual - Page 573
    Machine Type 9632 Item # 9632 FRUs 1 Heatsink for Intel processors (all models) 1 Heatsink for Intel processors (models CTO) 2 Microprocessor, Celeron D 2.66GHz 533MHz FSB 256KB L2 (models CTO) 2 Microprocessor, Celeron D 2.80GHz 533MHz FSB 256KB L2 (models CTO A1Q A2U A3S A3P A3D A3Y A3C A3B
  • Lenovo ThinkCentre M55e | Hardware Maintenance Manual - Page 574
    41X7775 41X2413 41T1717 41X8050 41X7776 41X2495 43C3829 41X2496 43C3831 41X8050 43C1967 43C1968 42Y8009 43C2056 41X5743 41X5744 43C6305 45C5282 41X3544 CRU Tier N N N N N N N N N N N N N N N N N N N N N 2 RoHS? Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y 568 Hardware Maintenance Manual
  • Lenovo ThinkCentre M55e | Hardware Maintenance Manual - Page 575
    Item # 9632 FRUs 3 DVD-ROM drive (16X/48X) (models CTO A4U A4F B3G D2U D2G D7U D7F F7U F7F F7S F7P F7L F7D F7Y F7G F7M F7A F7Q F7T F7C F7B F7H F7V F7K F7R F7E F7J M2U M2F M2S M2P M2L M2D M2Y M2G M2M M2A M2Q M2T M2C M2B M2H M2V M2K M2R M2E M2J) 3 DVD-ROM drive (16X/48X) (models CTO A4U A4F B3G D2U
  • Lenovo ThinkCentre M55e | Hardware Maintenance Manual - Page 576
    CTO H2G J2U J2F J2G J8U J8F J8G J8J) 4 Front Power/LED PC, bracket, and cable (all models) 5 Hard disk drive, 40GB P2C P2B P2H) 7 Front USB/Audio with bracket (all models) 8 Memory module, 512 MB PC2-4200 (533MHz 2 2 2 RoHS? Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y 570 Hardware Maintenance Manual
  • Lenovo ThinkCentre M55e | Hardware Maintenance Manual - Page 577
    Item # 9632 FRUs 8 Memory module, 2 GB PC2-5300 (667MHz) DDR2 SDRAM (models CTO) 9 System board, Intel Sys Planar for Vista and XP (models J1Q J1C J2U J2F J2G J3S
  • Lenovo ThinkCentre M55e | Hardware Maintenance Manual - Page 578
    ordering a new system board, you must also order a new retention module for the heat sink. FRU# 43C3504 43C3505 43C8359 CRU Tier N N N RoHS? Y Y Y 572 Hardware Maintenance Manual
  • Lenovo ThinkCentre M55e | Hardware Maintenance Manual - Page 579
    Q2U Q2F Q2S Q2P Q2L Q2D Q2Y Q2G Q2M Q2A Q2Q Q2T Q2C Q2B Q2H Q2V Q2K Q2R Q2E Q2J Q3C Q3B Q3H) 10 220W Small desktop power supply (non-smokeless) (models P1U P1F P1S P1P P1D P1Y C1U C2U C3U C4U C5U C7U C8U CTO A2U A3S A3P A3D A3Y A4U A4F B1S
  • Lenovo ThinkCentre M55e | Hardware Maintenance Manual - Page 580
    N N N N N N N N N RoHS? Y Y Y Y Y Y Y Y Y Y Y Y Y 9632 Keyboards (Lenovo Preferred Pro fullsize, Black) US English (models A1Q A2U A3C A3H A4U B2U B3G 41A 51Q 51C 51H 52Q 61Q Tier 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 RoHS? Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y 574 Hardware Maintenance Manual
  • Lenovo ThinkCentre M55e | Hardware Maintenance Manual - Page 581
    9632 Keyboards (Lenovo Preferred Pro fullsize, Black) Korean (models F7K M2K M3K) 1 1 1 RoHS? Y Y Y Y 9632 Adapters and miscellaneous FRUs USB2.0 MEMORY CARDREADER,6X2,ROHS OPTIONAL,Bitland (models CTO) USB2.0 MEMORY CARDREADER,6X2,ROHS OPTIONAL, SONY (models CTO) PCI Modem Card (Soft) (models
  • Lenovo ThinkCentre M55e | Hardware Maintenance Manual - Page 582
    ) X1300 LE 256MB (models CTO) Internal USB Memory Card Reader (models CTO) Wireless Keyboard (models 2 2 RoHS? Y Y Y Y Y Y Y Y Y Y Y Y Y 9632 Power Cords Line Cord - US (models A2U A3S A3D A4U A4F B1S B2U 41A 53S 54S 62S 1 Y 1 Y 1 Y 1 Y 1 Y 1 Y 1 Y 1 Y 576 Hardware Maintenance Manual
  • Lenovo ThinkCentre M55e | Hardware Maintenance Manual - Page 583
    9632 Power Cords Line Cord - Italy (models A3S A3Y B1S B1Y B3G 53S 53Y 54S 54Y 62S 62Y 63S 63Y D2G D5S D5Y H2G 24S 24Y 25S
  • Lenovo ThinkCentre M55e | Hardware Maintenance Manual - Page 584
    ) FR/CF (models) GR (models) SP/LA (models) BR (models) IT (models) JP (models) NO (models) SV (models) DK (models) NL (models) 578 Hardware Maintenance Manual FRU# 87H4420 87H4421 87H4422 87H4423 87H4424 87H4425 87H4426 87H4427 87H4428 87H4429 87H4430 CRU Tier 1 1 1 1 1 1 1 1 1 1 1
  • Lenovo ThinkCentre M55e | Hardware Maintenance Manual - Page 585
    CZ (models) FI (models) PL (models) RU (models) TR (models) HU (models) GK (models) PO (models) CS (models) TW (models) HK (models) KR (models) SL (models) RE (models) 9632 Vista Home Basic 32 Recovery DVDs 9632 Vista Business 32 Recovery DVDs US/UK/AP/TH (models) FR/CF (models) GR (models) SP/LA
  • Lenovo ThinkCentre M55e | Hardware Maintenance Manual - Page 586
    Machine Type 9635 Item # 9635 FRUs 1 Heatsink for Intel CPUs (all models) 1 Heatsink for Intel CPUs (models CTO) 2 Microprocessor, Celeron D 2. 41T4966 41T4968 43C1964 43C1965 41T4104 41T1701 CRU Tier N N N N N N N N N N N N N RoHS? Y Y Y Y Y Y Y Y Y Y Y Y Y 580 Hardware Maintenance Manual
  • Lenovo ThinkCentre M55e | Hardware Maintenance Manual - Page 587
    Item # 9635 FRUs 2 Microprocessor, Pentium 4 3.2 GHz 800 FSB 1MB L2 (models CTO 31S 31Y 32S E6320 B2 Conroe 1066/1.86/4M/775 (models) 2 Microprocessor, E6420 B2 Conroe 1066/2.13/4M/775 (models) 3 Memory module, 512 MB PC2-4200 (533MHz) DDR2 SDRAM (models CTO 52S 52Y 61S 61Y 62S 62Y D1A D1T D2S
  • Lenovo ThinkCentre M55e | Hardware Maintenance Manual - Page 588
    # 9635 FRUs assembly (all models) 7 Power switch/LED assembly (all models) 8 Speaker assembly, soldered terminals (all models) 9 Front audio/USB assembly (all models) 1 1 1 1 2 2 2 2 2 2 1 1 1 1 1 RoHS? Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y 582 Hardware Maintenance Manual
  • Lenovo ThinkCentre M55e | Hardware Maintenance Manual - Page 589
    CTO) 13 Power Supply 310W standard only for Japan (models CTO) FRU# 41X5582 87H4657 41N8079 41N3489 41N3094 41N3127 41N3485 41N3479 41N3482 24R2596 CRU Tier 1 N 2 2 2 2 2 2 2 2 RoHS? Y Y Y Y Y Y Y Y Y Y The FRUs listed in the following tables are not illustrated. 9635 FRUs Thermal grease
  • Lenovo ThinkCentre M55e | Hardware Maintenance Manual - Page 590
    2 2 2 1 N N 2 1 RoHS? Y Y Y Y Y Y Y Y Y Y 9635 Keyboards (Lenovo Preferred Pro fullsize, Black) US English (models A1Q A2A A3C 41A 41C 51Q D1A J1G B2Q B2C B2H 1 Y 1 Y 1 Y 1 Y 1 Y 1 Y 1 Y 1 Y 1 Y 1 Y 1 Y 1 Y 1 Y 1 Y 1 Y 1 Y 1 Y 1 Y 584 Hardware Maintenance Manual
  • Lenovo ThinkCentre M55e | Hardware Maintenance Manual - Page 591
    9635 Keyboards (Lenovo Preferred Pro fullsize, Black) Polish (models J1G D3G F6G G1G) CRU Tier 1 1 1 1 RoHS? Y Y Y Y 9635 Adapters and miscellaneous FRUs USB2.0 MEMORY CARDREADER,6X2,ROHS OPTIONAL,Bitland (models CTO) USB2.0 MEMORY CARDREADER,6X2,ROHS OPTIONAL, SONY (models CTO) PCI Modem Card
  • Lenovo ThinkCentre M55e | Hardware Maintenance Manual - Page 592
    9635 Adapters and miscellaneous FRUs Internal USB Memory CRU Tier 2 2 2 2 2 2 RoHS? Y Y Y Y Y Y 9635 Power Cords Line Cord - US (models A2A B1S 41A 41T 52S 61S 62S D1A D2S H1S Y 1 Y 1 Y 1 Y 1 Y 1 Y 1 Y 1 Y 1 Y 1 Y 1 Y 1 Y 1 Y 1 Y 1 Y 586 Hardware Maintenance Manual
  • Lenovo ThinkCentre M55e | Hardware Maintenance Manual - Page 593
    9635 Power Cords Line Cord - Israel (models J1G D3G F6G G1G) Line Cord - South Africa ( 41R3197 41R3224 41R3225 43N9029 43N9030 CRU Tier 1 1 1 1 1 1 1 1 1 1 1 1 1 RoHS? Y Y Y Y Y Y Y Y Y Y Y Y Y 9635 Windows XP Pro Recovery CDs US/UK/AP/TH (models A2A A2T 41A 41T 51Q D1A D1T J1G B2Q B2H 23A 23T
  • Lenovo ThinkCentre M55e | Hardware Maintenance Manual - Page 594
    (models) CS (models) TW (models) HK (models) KR (models) SL (models) RE (models) 9635 Vista Business 32 Recovery DVDs US/UK/AP/TH (models) FR/CF (models) GR (models) SP/LA ) IT (models) JP (models) NO (models) 588 Hardware Maintenance Manual FRU# 41W7762 42Y3645 42Y3879 CRU Tier 1 1 1 RoHS? Y Y
  • Lenovo ThinkCentre M55e | Hardware Maintenance Manual - Page 595
    (models) TR (models) HU (models) GK (models) PO (models) CS (models) TW (models) HK (models) KR (models) SL (models) RE (models) 9635 Vista Business 32 Recovery DVDs FRU# 87H4484 87H4485 87H4486 87H4487 87H4488 87H4489 87H4490 87H4491 87H4492 87H4493 87H4494 87H4495 87H4496 87H4497 87H4498 87H4499
  • Lenovo ThinkCentre M55e | Hardware Maintenance Manual - Page 596
    28S 28P 28Y 29A 29T) FRU# 41N8261 41R4803 41T1694 41T1695 41T1696 41T1697 41T1698 41T4966 41T4968 43C1964 43C1965 41T4104 41T1701 CRU Tier N N N N N N N N N N N N N RoHS? Y Y Y Y Y Y Y Y Y Y Y Y Y 590 Hardware Maintenance Manual
  • Lenovo ThinkCentre M55e | Hardware Maintenance Manual - Page 597
    1066/2.13/4M/775 (models) 2 Microprocessor, E4500 CONROE 800/2200MHZ-2M, LGA, EM64T M0 (models) 2 Microprocessor, E4600 CONROE 800/2400MHZ-2M, LGA, EM64T M0 (models) 3 Memory module, 512 MB PC2-4200 (533MHz) DDR2 SDRAM (models P2M P2A P2Q P2T P2V P2K P2J P3C CTO A1U A4U A4F A4S B2U B3G 53S
  • Lenovo ThinkCentre M55e | Hardware Maintenance Manual - Page 598
    3 Memory module, 2GB PC2-4200 (533MHz) DDR2 SDRAM (models CTO) 3 Memory module, 512 MB PC2-5300 (667MHz) DDR2 SDRAM (models CTO) 3 Memory module, 1 GB PC2-5300 (667MHz) DDR2 SDRAM (models CTO) 3 Memory module 1 1 1 1 1 1 1 1 1 1 1 1 RoHS? Y Y Y Y Y Y Y Y Y Y Y Y 592 Hardware Maintenance Manual
  • Lenovo ThinkCentre M55e | Hardware Maintenance Manual - Page 599
    J3Y P2M P2A P2Q P2T P2V P2K P2J P3C M1U M1F M1S M1P M1D M1Y M1G M2U M3C M3B M3H) 6 Bezel assembly (all models) 7 Power switch/LED assembly (all models) 8 Speaker assembly, soldered terminals (all models) FRU# 42Y9368 42Y9369 41X7992 41X3343 41X3550 42Y9370 42Y9371 42Y6017 43C0144 40Y9105 40Y7107
  • Lenovo ThinkCentre M55e | Hardware Maintenance Manual - Page 600
    Item # 9637 FRUs 9 Front audio/USB assembly (all models) 10 Hard disk drive, 40GB (7200RPM), Serial ATA (models CTO) 10 Hard disk drive sink. FRU# 41N8054 40Y9033 40Y9034 41X2500 40Y9035 40Y9036 41X5582 87H4655 CRU Tier 2 1 1 1 1 1 1 N RoHS? Y Y Y Y Y Y Y Y 594 Hardware Maintenance Manual
  • Lenovo ThinkCentre M55e | Hardware Maintenance Manual - Page 601
    Item # 9637 FRUs 11 System board, Intel for Vista and XP, Japan (models M1U M1F M1S M1P M1D M1Y M1G M2U M3C M3B M3H C1U C2U C3U C4U C5U C7U C8U A1F B2F B4C B4B B4H 21B 21H 22U 23U 24S 24P 24Y 25S 25P 25Y 26U 26F 27S 27P 27Y 28S 28P 28Y 29A 29T 31U 31F 32U 32F 33U 33F 34S 34P 34Y 35S 35P 35Y D2U
  • Lenovo ThinkCentre M55e | Hardware Maintenance Manual - Page 602
    : When ordering a new system board, you must also order a new retention module for the heat sink. FRU# 43C3505 43C8359 CRU Tier N N RoHS? Y Y 596 Hardware Maintenance Manual
  • Lenovo ThinkCentre M55e | Hardware Maintenance Manual - Page 603
    Q6H Q7G) 12 Fan, Rear w/ grommets & Grill (all models) 13 Power supply (300W) (models CTO) 13 Power supply (230W) (models J2U J2F J3S J3P J3Y J4U J4S J4P J4Y K1G F9G F9M F9A F9T F9V F9K F9R F9E F9J FAU FAS FAP FAY) 13 Power supply (220V/250W/ATX12V - China) (models CTO A2B A2H A3Q A5C 51Q 51B
  • Lenovo ThinkCentre M55e | Hardware Maintenance Manual - Page 604
    1 1 1 1 1 2 N RoHS? Y Y Y Y Y Y Y Y Y Y N N N N Y Y 9637 Keyboards (Lenovo Preferred Pro fullsize, Black) US English (models A1U A2A A2H A3Q A4U A5C B2U B3G 41A 51Q 51H 52Q RoHS? Y 1 Y 1 Y 1 Y 1 Y 1 Y 1 Y 1 Y 1 Y 1 Y 1 Y 1 Y 1 Y 1 Y 1 Y 598 Hardware Maintenance Manual
  • Lenovo ThinkCentre M55e | Hardware Maintenance Manual - Page 605
    9637 Keyboards (Lenovo Preferred Pro fullsize, Black) Hebrew (models B3G D1G J1G F9G 1 1 1 RoHS? Y Y Y Y 9637 Adapters and miscellaneous FRUs USB2.0 MEMORY CARDREADER,6X2,ROHS OPTIONAL,Bitland (models CTO) USB2.0 MEMORY CARDREADER,6X2,ROHS OPTIONAL, SONY (models CTO) PCI Modem Card (Soft) (models
  • Lenovo ThinkCentre M55e | Hardware Maintenance Manual - Page 606
    CTO) X1300 LE 256MB (models CTO) Internal USB Memory Card Reader (models CTO B2G 31G D1G D2G F1G) ? Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y 9637 Power Cords Line Cord - US (models A1U A2S A2D A2A A4U A4F A4S B1S B2U 41A 53S 54S 55S Hardware Maintenance Manual CRU Tier 1 RoHS? Y 1 Y 1 Y 1 Y 1 Y
  • Lenovo ThinkCentre M55e | Hardware Maintenance Manual - Page 607
    9637 Power Cords Line Cord - UK, Ireland, Singapore, Malaysia, Brunei (models A2A B3G 41A D1G D2A G1A J1G 29A 91A F7A F9G F9A K1G P1G P1A P2A
  • Lenovo ThinkCentre M55e | Hardware Maintenance Manual - Page 608
    Tier 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 RoHS? Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y 9637 Vista Home Basic 32 Recovery DVDs US/UK/AP/TH (models) FR/CF (models) FRU# 87H4420 87H4421 CRU Tier 1 1 602 Hardware Maintenance Manual
  • Lenovo ThinkCentre M55e | Hardware Maintenance Manual - Page 609
    GR (models) SP/LA (models) BR (models) IT (models) JP (models) NO (models) SV (models) DK (models) NL (models) CZ (models) FI (models) PL (models) RU (models) TR (models) HU (models) GK (models) PO (models) CS (models) TW (models) HK (models) KR (models) SL (models) RE (models) 9637 Vista Home
  • Lenovo ThinkCentre M55e | Hardware Maintenance Manual - Page 610
    HU (models) GK (models) PO (models) CS (models) TW (models) HK (models) KR (models) SL (models) RE (models) 9637 Vista Business 32 Recovery DVDs FRU# 87H4492 87H4493 87H4494 87H4495 87H4496 87H4497 87H4498 87H4499 43C1308 CRU Tier 1 1 1 1 1 1 1 1 1 604 Hardware Maintenance Manual
  • Lenovo ThinkCentre M55e | Hardware Maintenance Manual - Page 611
    very similar to a power-on password and denies update the MIF information in the EPROM. It is anticipated that some servicers might charge for this service. To update the EPROM using the DMI MIF Browser, use the following procedure. 1. Click Start from the desktop, then Programs. © Copyright Lenovo
  • Lenovo ThinkCentre M55e | Hardware Maintenance Manual - Page 612
    are available at http://www.lenovo.com/support on the World Wide Web. 2. Turn on the computer. If it is already on, you must turn it off and back on. The update begins. 3. Follow the instructions on the screen to complete the update. Recovering from a POST/BIOS update failure Attention: If an
  • Lenovo ThinkCentre M55e | Hardware Maintenance Manual - Page 613
    power supply, processor, hard disk drives, and some monitors. Automatic configuration and power interface (ACPI) BIOS Being an ACPI BIOS system, the operating system is allowed to control the power that support this specific signal from another computer on the local area network (LAN). Chapter
  • Lenovo ThinkCentre M55e | Hardware Maintenance Manual - Page 614
    608 Hardware Maintenance Manual
  • Lenovo ThinkCentre M55e | Hardware Maintenance Manual - Page 615
    operation of any other product, program, or service. Lenovo may have patents or pending patent applications covering support applications where malfunction may result in injury or death to persons. The information contained in this document does not affect or change Lenovo product specifications
  • Lenovo ThinkCentre M55e | Hardware Maintenance Manual - Page 616
    specific Lenovo ThinkCentre PS/2 Rescue and Recovery The following terms are trademarks of International Business Machines Corporation in the United States, other countries, or both: Asset ID Alert on LAN IBM service names may be trademarks or service marks of others. 610 Hardware Maintenance Manual
  • Lenovo ThinkCentre M55e | Hardware Maintenance Manual - Page 617
  • Lenovo ThinkCentre M55e | Hardware Maintenance Manual - Page 618
    Part Number: 41X5730 Printed in USA (1P) P/N: 41X5730
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Hardware Maintenance Manual
Types
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