Page 1 ThinkCentre Hardware Maintenance Manual Machine Types: 1654, 1664, 1665, 1677, 1738, 1739, 1741, 1761, 1762, 1763, 1782, 1837, 1938, 1942, 1962, and 1966.
Page 3 ThinkCentre Hardware Maintenance Manual Machine Types: 1654, 1664, 1665, 1677, 1738, 1739, 1741, 1761, 1762, 1763, 1782, 1837, 1938, 1942, 1962, and 1966.
Page 4 ThinkCentre Safety and Warranty Guide and Appendix A “Notices” on page 315. Third Edition (April 2012) © Copyright Lenovo 2011, 2012. finLIMITED AND RESTRICTED RIGHTS NOTICE: If data or software are delivered pursuant a General Services Administration “GSA” contract, use, reproduction, or disclosure is subject to restrictions set forth in Contract No.
Page 5: Table Of Contents
..Selecting or changing the startup device Lenovo Welcome....sequence ....
Page 6 Replacing the card reader ..Adapters and miscellaneous FRUs ..Opening the system board shield window ..Power Cords ....Replacing the battery .
Page 7: Chapter 1. About This Manual
This manual contains service and reference information for ThinkCentre® computers listed on the cover. It is intended only for trained servicers who are familiar with Lenovo® computer products. Before servicing a Lenovo product, be sure to read the Safety Information in Chapter 2 “Safety information” on page 3.
Page 8 ThinkCentre Hardware Maintenance Manual...
Page 10 Important: Use only approved tools and test equipment. Some hand tools have handles covered with a soft material that does not insulate you when working with live electrical currents. Many customers have, near their equipment, rubber floor mats that contain small conductive fibers to decrease electrostatic discharges. Do not use this type of mat to protect yourself from electrical shock.
Page 11: Safety Inspection Guide
Safety inspection guide The intent of this inspection guide is to assist you in identifying potentially unsafe conditions on these products. Each machine, as it was designed and built, had required safety items installed to protect users and service personnel from injury. This guide addresses only those items. However, good judgment should be used to identify potential safety hazards due to attachment of features or options not covered by this inspection guide.
Page 12: Grounding Requirements
• Wear a grounded wrist strap against your skin to eliminate static on your body. • Prevent the part from touching your clothing. Most clothing is insulative and retains a charge even when you are wearing a wrist strap. • Use the black side of a grounded work mat to provide a static-free work surface. The mat is especially useful when handling ESD-sensitive devices.
Page 13 • When possible, use one hand only to connect or disconnect signal cables. • Never turn on any equipment when there is evidence of fire, water, or structural damage. • Disconnect the attached power cords, telecommunications systems, networks, and modems before you open the device covers, unless instructed otherwise in the installation and configuration procedures.
Page 14 ≥18 kg (37 lbs) ≥32 kg (70.5 lbs) ≥55 kg (121.2 lbs) CAUTION: Use safe practices when lifting. 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.
Page 15 Chapter 2 Safety information...
Page 16 ≥18 kg (37 lbs) ≥32 kg (70.5 lbs) ≥55 kg (121.2 lbs) PERIGO ThinkCentre Hardware Maintenance Manual...
Page 17 A corrente elétrica proveniente de cabos de alimentação, de telefone e de comunicações é perigosa. Para evitar risco de choque elétrico: • Não conecte nem desconecte nenhum cabo ou execute instalação, manutenção ou reconfiguração deste produto durante uma tempestade com raios. •...
Page 18 • Não remova as tampas. A remoção das tampas de um produto a laser pode resultar em exposição prejudicial à radiação de laser. Não existem peças que podem ser consertadas no interior do dispositivo. • A utilização de controles ou ajustes ou a execução de procedimentos diferentes dos especificados aqui pode resultar em exposição prejudicial à...
Page 19 Chapter 2 Safety information...
Page 20 ThinkCentre Hardware Maintenance Manual...
Page 21 Chapter 2 Safety information...
Page 22 DANGER Le courant électrique provenant de l'alimentation, du téléphone et des câbles de transmission peut présenter un danger. Pour éviter tout risque de choc électrique : • Ne manipulez aucun câble et n'effectuez aucune opération d'installation, d'entretien ou de reconfiguration de ce produit au cours d'un orage.
Page 23 Connexion Déconnexion 1. Mettez les unités HORS TENSION. 1. Mettez les unités HORS TENSION. 2. Commencez par brancher tous les cordons sur les 2. Débranchez les cordons d'alimentation des prises. unités. 3. Débranchez les câbles d'interface des connecteurs. 3. Branchez les câbles d'interface sur des connecteurs. 4.
Page 24 ≥18 kg (37 lbs) ≥32 kg (70.5 lbs) ≥55 kg (121.2 lbs) ATTENTION: Soulevez la machine avec précaution. ATTENTION: L'interrupteur de contrôle d'alimentation de l'unité et l'interrupteur dubloc d'alimentation ne coupent pas le courant électrique alimentantl'unité. En outre, le système peut être équipé de plusieurs cordonsd'alimentation.
Page 25 • Die Verbindung zu den angeschlossenen Netzkabeln, Telekommunikationssystemen, Netzwerken und Modems ist vor dem Öffnen des Gehäuses zu unterbrechen, sofern in den Installations- und Konfigurationsprozeduren keine anders lautenden Anweisungen enthalten sind. • Zum Installieren, Transportieren und Öffnen der Abdeckungen des Computers oder der angeschlossenen Einheiten die Kabel gemäß...
Page 26 Laserstrahlung bei geöffneter Verkleidung. Nicht in den Strahl blicken. Keine Lupen oder Spiegel verwenden. Strahlungsbereich meiden. ≥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.
Page 27 Chapter 2 Safety information...
Page 28 PERICOLO La corrente elettrica proveniente dai cavi di alimentazione, del telefono e di comunicazione può essere pericolosa. Per evitare il rischio di scosse elettriche: • Non collegare o scollegare qualsiasi cavo oppure effettuare l'installazione, la manutenzione o la riconfigurazione del prodotto durante un temporale. •...
Page 29 • Se possibile, utilizzare solo una mano per collegare o scollegare i cavi di segnale. • Non accendere assolutamente apparecchiature in presenza di incendi, perdite d'acqua o danno strutturale. • Scollegare i cavi di alimentazione, i sistemi di telecomunicazione, le reti e il modem prima di aprire i coperchi del dispositivo, salvo istruzioni contrarie relative alle procedure di installazione e configurazione.
Page 30 PERICOLO Alcune unità laser contengono un diodo laser di Classe 3A o Classe 3B. Tener presente quanto segue: Aprendo l'unità vengono emesse radiazioni laser. Non fissare il fascio, non guardarlo direttamente con strumenti ottici ed evitare l'esposizione al fascio. ≥18 kg ≥32 kg ≥55 kg ATTENZIONE:...
Page 31 Chapter 2 Safety information...
Page 32 PELIGRO La corriente eléctrica procedente de cables de alimentación, teléfonos y cables de comunicación puede ser peligrosa. Para evitar el riesgo de descarga eléctrica: • No conecte ni desconecte los cables ni realice ninguna tarea de instalación, mantenimiento o reconfiguración de este producto durante una tormenta eléctrica. •...
Page 33 • Desconecte los cables de alimentación, los sistemas de telecomunicaciones, las redes y los módems conectados antes de abrir las cubiertas de los dispositivos, a menos que se indique lo contrario en los procedimientos de instalación y configuración. • Conecte y desconecte los cables, como se describe en la tabla siguiente, cuando instale, mueva o abra las cubiertas de este producto o de los dispositivos conectados.
Page 34 Algunos productos láser tienen incorporado un diodo láser de clase 3A o clase 3B. Tenga en cuenta lo siguiente: Cuando se abre, queda expuesto a radiación láser. No mire directamente al rayo láser, ni siquiera con instrumentos ópticos, y evite exponerse directamente al rayo láser. ≥18 kg ≥32 kg ≥55 kg...
Page 35: Chapter 3. General Information
To access the Lenovo ThinkVantage Tools program, click Start ➙ All Programs ➙ Lenovo ThinkVantage Tools. The following table lists the programs that you can access from the Lenovo ThinkVantage Tools program. To access a program, double-click the corresponding icon.
Page 36: Simpletap
Web page, opening a file, and so on. You also can use the SimpleTap program to access the Lenovo App Shop, from which you can download various applications and computer software. To start the SimpleTap program in a quick way, do any of the following: •...
Page 37: Specifications
Specifications This section lists the physical specifications for your computer. Dimensions Width: 506.8 mm (19.95 inches) Height: 411.0 mm (16.18 inches) Depth: 71.5 mm (2.81 inches) for non-touch model; 78.0 mm (3.07 inches) for touch model Weight Maximum configuration as shipped: 7.54 kg (16.62 lb) for non-touch model; 8.85 kg (19.51 lb) for touch model Environment •...
Page 38 ThinkCentre Hardware Maintenance Manual...
Page 39: Chapter 4. General Checkout
Service Support and Engineering functions. • Machine type and model • Processor or hard disk drive upgrades • Failure symptom – Do diagnostics indicate a failure? – What, when, where, single, or multiple systems? – Is the failure repeatable? © Copyright Lenovo 2011, 2012...
Page 40 – Has this configuration ever worked? – If it has been working, what changes were made prior to it failing? – Is this the original reported failure? • Diagnostics version – Type and version level • Hardware configuration – Print (print screen) configuration currently in use –...
Page 41: Chapter 5. Troubleshooting And Diagnostics
Note: If you cannot correct the problem, have the computer serviced. For a list of service and support telephone numbers, refer to the ThinkCentre Safety and Warranty Guide that comes with your computer or go to the Lenovo Support Web site at http://www.lenovo.com/support/phone. Symptom...
Page 42: Troubleshooting Procedure
• If the diagnostic programs detect a hardware failure, contact the Lenovo Customer Support Center. See “Additional information resources” on page 30 for more information. • If you are unable to run the diagnostic programs, contact the Lenovo Customer Support Center. See “Additional information resources” on page 30 for more information.
Page 43: Troubleshooting
Troubleshooting Use the troubleshooting information to find solutions to problems that have definite symptoms. If the symptom your computer is experiencing occurred immediately after a new hardware option or new software installed, do the following before referring to the troubleshooting information: 1.
Page 44: Cd Problems
• Some models have a front audio panel you can use to adjust volume. If you have a front audio panel, verify that the volume is not set too low. • Verify that your external speakers (and headphones, if used) are connected to the correct audio connector on the computer.
Page 45: Dvd Problems
• “A CD or DVD does not work” on page 39 • “Unable to use a startable (bootable) recovery medium, such as the Product Recovery CD, to start your computer” on page 39 An audio disc or AutoPlay-enabled disc does not automatically play when it is inserted into a CD drive Symptom: An audio disc or AutoPlay-enabled disc does not automatically play when it is inserted into a CD drive.
Page 46 Black screen instead of DVD video Symptom: Black screen instead of DVD video Actions: • Restart the DVD player program. • Close any open files, turn off the computer, and then restart the computer. • Try a lower screen resolution or color depth. If these actions do not correct the problem, run the diagnostic programs (see “Diagnostics”...
Page 47: Intermittent Problems
• Ensure that a DVD disc is in the drive with the shiny side of the disc facing down. • Ensure that video resolution is set to less than 1152 x 864. • On computers that have a CD-ROM or CD-RW drive in addition to a DVD-ROM drive, make sure that the DVD disc is in the drive labeled “DVD”.
Page 48: The Fingerprint Reader Does Not Work
If these actions do not correct the problem, have the computer and keyboard serviced. See “Additional information resources” on page 30 for details. The mouse or pointing device does not work Symptom: The mouse or pointing device does not work. Actions: •...
Page 49: Monitor Problems
Monitor problems Note: Many monitors have status-indicator lights and built-in controls for adjusting brightness, contrast, width, height, and other picture adjustments. However, the controls vary from monitor type to monitor type. Select your symptom from the following list: • “Wrong characters appear on the screen” on page 43 •...
Page 50: Networking Problems
problem. Move fluorescent desk lighting or any equipment that produces magnetic fields farther away from the monitor. If this does not correct the problem, do the following: 1. Turn off the monitor. (Moving a color monitor while it is turned on might cause screen discoloration.) 2.
Page 51 Actions: Make sure that: • The cable is installed properly. The network cable must be securely connected to both the Ethernet connector of your computer and the RJ45 connector of the hub. The maximum allowable distance from the computer to hub is 100 meters.
Page 52: A Wireless Lan Problem
If your computer is a Gigabit Ethernet model, it cannot connect to the network at 1000 Mbps. Instead, it connects at 100 Mbps Symptom: If your computer is a Gigabit Ethernet model, it cannot connect to the network at 1000 Mbps. Instead, it connects at 100 Mbps.
Page 53: Option Problems
Bluetooth, a PIM item sent from the Windows 7 operating system system might be saved as a file with the extension contact. Option problems Use this information to diagnose problems with Lenovo hardware options that do not have their own troubleshooting information. Select your symptom from the following list: •...
Page 54: Performance And Lockup Problems
• Verify that the option and any required device drivers are installed correctly. If these actions do not correct the problem, run the diagnostic programs (see “Diagnostics” on page 51 for instructions). If you need technical assistance, see “Additional information resources” on page 30. Performance and lockup problems Poor performance and lockup problems can be a result of any of the following: •...
Page 55: Printer Problems
• Clean out your Inbox, Sent Items, and Deleted Items folders from your e-mail application. The folder names and procedures vary depending on your e-mail application. If you need assistance, see the help system for your e-mail application. Excessive number of fragmented files Symptom: Excessive number of fragmented files Action: Run the Windows Disk Defragmenter program.
Page 56: Software Problems
• If the serial device has its own On/Off switch, make sure it is in the On position. • If the serial device has an Online switch, make sure it is in the Online position. • If the serial device is a printer, make sure paper is loaded correctly. •...
Page 57: Usb Problems
3. If you are unable to isolate and repair the problem yourself after running the programs, save and print the log files created by the programs. You will need the log files when you speak to a Lenovo technical support representative.
Page 58: Lenovo Solution Center
Note: If you are unable to isolate and repair the problem yourself after running the program, save and print the log files created by the program. You will need the log files when you speak to a Lenovo technical support representative.
Page 59: Navigating Through The Diagnostics Programs
Running the diagnostic program from a diagnostic disc This section provides instructions on how to run the diagnostic program from a diagnostic disc that you created. To run the diagnostic program from a diagnostic disc that you created, do the following: 1.
Page 60 Function Code Failure Type DeviceID Date ChkDigits Text • Function Code: Represents the feature or function within the PC. • Failure Type: Represents the type of error encountered. • DeviceID: Contains the component's unit-ID that corresponds to either a fixed disk drive, removable media drive, serial or parallel port, processor, specific RIMM, or a device on the PCI bus.
Page 61 To view details of a failure or to view a list of test results, use the following procedure from any test category screen: 1. Press F3 to activate the log file. 2. Press F3 again to save the file to diskette or press F2 to print the file. Chapter 5 Troubleshooting and diagnostics...
Page 62 ThinkCentre Hardware Maintenance Manual...
Page 63: Copyright Lenovo 2011, 2012
• Administrator Password • Hard Disk Password You do not have to set any passwords to use your computer. However, using passwords improves computing security. If you decide to set any passwords, read the following sections. © Copyright Lenovo 2011, 2012...
Page 64: Password Considerations
Password considerations A password can be any combination of up to 64 alphabetic and numeric characters. For security reasons, it is recommended to use a strong password that cannot be easily compromised. To set a strong password, use the following guidelines: •...
Page 65: Enabling Or Disabling A Device
Note: A password can be any combination of up to 64 alphabetic and numeric characters. For more information, see “Password considerations” on page 58. Enabling or disabling a device This section provides information on how to enable or disable user access to the following devices: USB Setup Use this option to enable or disable a USB connector.
Page 66: Exiting The Setup Utility Program
Exiting the Setup Utility program After you finish viewing or changing settings, press Esc to return to the Setup Utility program main menu. You might have to press Esc several times. Do one of the following: • If you want to save the new settings, press F10 to save changes and exit the Setup Utility program. •...
Page 67: Chapter 7. Symptom-To-Fru Index
• On/Off switch connector • On/Off switch power supply connector • System board power supply connectors • Microprocessor(s) connection Check the power cord for continuity. Power cord Check the power-on switch for continuity. Power-on switch © Copyright Lenovo 2011, 2012...
Page 68: Diagnostic Error Codes
Diagnostic error codes Refer to the following diagnostic error codes when using the diagnostic tests. See “Running tests” on page 53 for the specific type for information about the diagnostic programs. In the following index, X can represent any number. Diagnostic Error Code FRU/Action No action...
Page 69 Diagnostic Error Code FRU/Action 1. Make sure the component that is called out is 000-197-XXX BIOS test warning connected and/or enabled. See Chapter 6 “Using the Setup Utility program” on page 57. 2. Re-run test. 3. Replace the component that is called out in warning statement 4.
Page 70 Diagnostic Error Code FRU/Action 1. Adapter card 001-038-XXX System Extension failure 2. System board 001-039-XXX System DMI data structure error 1. Flash the system. See “Flash update procedures” on page 311. 2. System board 001-040-XXX System IRQ failure 1. Power-off/on system and re-test. 2.
Page 71 Diagnostic Error Code FRU/Action 001-273-XXX System IRQ6 (diskette drive) failure 1. Diskette Cable 2. Diskette drive 3. System board 001-274-XXX System IRQ7 failure 1. Device on IRQ7 2. System board 001-275-XXX System IRQ8 failure 1. Device on IRQ8 2. System board 001-276-XXX System IRQ9 failure 1.
Page 72 Diagnostic Error Code FRU/Action 1. Video Ram 005-016-XXX Video Simple Pattern test failure 2. Video card, if installed 3. System board 005-024-XXX Video Addressing test failure 1. Video card, if installed 2. System board 005-025-XXX Video Checksum Value error 1. Video card, if installed 2.
Page 73 Diagnostic Error Code FRU/Action 005-2XX-XXX 005-3XX-XXX Video subsystem error 1. Video card, if installed 2. System board 006-000-XXX Diskette interface Test Passed No action 006-0XX-XXX Diskette interface error 1. Diskette drive Cable 2. Diskette drive 3. System board 006-195-XXX Diskette interface Test aborted by user Information only Restart the test, if necessary 006-196-XXX Diskette interface test halt, error threshold 1.
Page 74 Diagnostic Error Code FRU/Action 011-196-XXX Serial port test halt, error threshold exceeded 1. Press F3 to review the log file. 2. Restart the test to reset the log file. 011-197-XXX Serial port test warning 1. Make sure the component that is called out is connected and/or enabled.
Page 75 Diagnostic Error Code FRU/Action 014-197-XXX Parallel port test warning 1. Make sure the component that is called out is connected and/or enabled. See Chapter 6 “Using the Setup Utility program” on page 57. 2. Re-run test. 3. Replace the component that is called out in warning statement.
Page 76 Diagnostic Error Code FRU/Action 015-196-XXX USB port test halt, error threshold exceeded 1. Press F3 to review the log file. 2. Restart the test to reset the log file. 015-197-XXX USB port test warning 1. Make sure the component that is called out is connected and/or enabled.
Page 77 Diagnostic Error Code FRU/Action 018-250-XXX PCI Card Services error 1. PCI card 2. Riser card, if installed. 3. System board 020-000-XXX PCI Interface Test Passed No action 020-0XX-XXX PCI Interface error 1. PCI card 2. Riser card, if installed. 3. System board 020-195-XXX PCI Test aborted by user Information only Restart the test, if necessary 020-196-XXX PCI test halt, error threshold exceeded...
Page 78 Diagnostic Error Code FRU/Action 1. IDE signal cable 025-02X-XXX 025-03X-XXX 025-04X-XXX IDE Interface failure 2. Check power supply. 3. Reseat IDE signal cable. 4. IDE device 5. System board 025-195-XXX IDE interface Test aborted by user Information only Restart the test, if necessary. 025-196-XXX IDE interface test halt, error threshold 1.
Page 79 Diagnostic Error Code FRU/Action 030-196-XXX SCSI interface test halt, error threshold 1. Press F3 to review the log file. exceeded 2. Restart the test to reset the log file. 030-197-XXX SCSI interface test warning 1. Make sure the component that is called out is connected and/or enabled.
Page 80 Diagnostic Error Code FRU/Action 071-00X-XXX 071-01X-XXX 071-02X-XXXAudio port error 1. Run the Setup Utility program. 2. Flash the system. See “Flash update procedures” on page 311. 3. System board 071-03X-XXX Audio port failure 1. Speakers 2. Microphone 3. Audio card, if installed. 4.
Page 81 Diagnostic Error Code FRU/Action 1. Make sure the component that is called out is 080-197-XXX Game Port interface test warning connected and/or enabled. See Chapter 6 “Using the Setup Utility program” on page 57. 2. Re-run test. 3. Replace the component that is called out in warning statement.
Page 82 Diagnostic Error Code FRU/Action 086-199-XXX Mouse Port interface test failed, cause 1. See “Undetermined problems” on page 82. unknown 2. Flash the system and re-test. See “Flash update procedures” on page 311. 3. Replace component under function test. 089-000-XXX Microprocessor Test Passed No action 089-XXX-XXX Microprocessor failure 1.
Page 83 Diagnostic Error Code FRU/Action 170-199-XXX Voltage Sensor(s) test failed, cause unknown 1. See “Undetermined problems” on page 82. 2. Flash the system and re-test. See “Flash update procedures” on page 311. 3. Replace component under function test. 1. Power supply 170-250-XXX 170-251-XXX Voltage Sensor(s) Voltage limit error 2.
Page 84 Diagnostic Error Code FRU/Action 1. Replace the memory module called out by the test. 201-XXX-XXX System Memory error 2. System board No action 202-000-XXX System Cache Test Passed 202-XXX-XXX System Cache error 1. Cache, if removable 2. System board 3. Microprocessor 206-000-XXX Diskette Drive Test Passed No action 206-XXX-XXX Diskette Drive error...
Page 85: Beep Symptoms
Diagnostic Error Code FRU/Action No action 305-000-XXX Monitor DDC Test Passed 305-250-XXX Monitor DDC self test failure 1. Run the Setup Utility program to enable DDC. 2. Cable 3. Monitor 4. Video card 5. System board 415-000-XXXModem Test Passed No action 415-XXX-XXX Modem error Remove the Modem and re-test the system.
Page 86: Miscellaneous Error Conditions
Error code POST Error Message Description/Action 0135 The system might be overheating. Fan failure Press F1 to enter Setup, F2 to resume. Note: If the problem is caused by the microprocessor fan, press F10 will not solve the problem. 0211 Keyboard not found When there is no keyboard detected, the error message will be displayed.
Page 87 Message/Symptom FRU/Action Diskette drive in-use light remains on or does not light 1. Diskette Drive when drive is active. 2. System Board 3. Diskette Drive Cable Blank screen except for flashing cursor. 1. System Board 2. Primary Hard Disk Drive 3.
Page 88: Undetermined Problems
Message/Symptom FRU/Action Serial or parallel port device failure (adapter port) 1. External Device Self-Test OK? 2. External Device 3. Cable 4. Alternate Adapter 5. System Board 1. Keyboard Some or all keys on the keyboard do not work 2. Keyboard Cable 3.
Page 89: Chapter 8. Replacing Frus
This chapter provides removal or replacement procedures for major FRUs. Not all FRUs are documented. Important Before you replace any FRU, read Chapter 2 “Safety information” on page 3. These precautions and guidelines will help you work safely. FRU replacements are to be done by trained service technicians only. © Copyright Lenovo 2011, 2012...
Page 90: Locating Connectors, Controls, And Indicators On The Front Of Your Computer
Locating connectors, controls, and indicators on the front of your computer Figure 1 “Front connector, control, and indicator locations” on page 84 shows the locations of the connectors, controls, and indicators on the front of your computer. Figure 1. Front connector, control, and indicator locations Integrated Microphone Hard disk drive activity indictor Integrated camera indicator...
Page 91: Locating Connectors On The Rear Of Your Computer
Locating connectors on the rear of your computer Figure 2 “Rear connector locations” on page 85 shows the locations of the connectors on the rear of your computer. Some connectors on the rear of your computer are color-coded to help you determine where to connect the cables on your computer.
Page 92: Fru Locations
FRU locations The following illustration shows the locations of the FRUs. Figure 3. FRU locations WI-FI connector System stand hinge cover System stand Power supply Computer cover Rear I/O connector System board shield window Frame stand Internal speaker System board shield Handle bar Control button board ThinkCentre Hardware Maintenance Manual...
Page 93 Heat sink assembly Hard disk drive Microprocessor LCD bracket Memory module LCD panel Battery Inverter Microprocessor fan Optical drive System board VESA mount bracket Card reader Integrated camera Internal speaker Chapter 8 Replacing FRUs...
Page 94: System Board Parts And Connectors
Do not open your computer or attempt any repair before reading and understanding the “Important safety information” in the ThinkCentre Safety and Warranty Guide that came with your computer. To obtain a copy of the ThinkCentre Safety and Warranty Guide, go to: http://www.lenovo.com/support ThinkCentre Hardware Maintenance Manual...
Page 95 This section provides instructions on how to remove and reinstall the system stand hinge cover. CAUTION: Turn off the computer and wait three to five minutes to let the computer cool before removing the system stand hinge cover. To remove and reinstall the system stand hinge cover, do the following: 1.
Page 96: Removing And Reinstalling The System Stand
ThinkCentre Safety and Warranty Guide that came with your computer. To obtain a copy of the ThinkCentre Safety and Warranty Guide, go to: http://www.lenovo.com/support This section provides instructions on how to remove and reinstall the system stand.
Page 97 To remove and reinstall the system stand, do the following: 1. Turn off the computer and disconnect all power cords from electrical outlets. 2. Remove the system stand hinge cover. See “Removing and reinstalling the system stand hinge cover” on page 88. 3.
Page 98: Removing And Reinstalling The Frame Stand
ThinkCentre Safety and Warranty Guide that came with your computer. To obtain a copy of the ThinkCentre Safety and Warranty Guide, go to: http://www.lenovo.com/support This section provides instructions on how to remove and reinstall the frame stand.
Page 99 6. To reinstall the frame stand, place the frame stand on the computer so that the screw hole aligns with the corresponding hole in the computer. Figure 11. Reinstalling the frame stand to the computer 7. Reinstall the four screws to secure the frame stand to the computer. Chapter 8 Replacing FRUs...
Page 100: Removing The Computer Cover
Do not open your computer or attempt any repair before reading and understanding the “Important safety information” in the ThinkCentre Safety and Warranty Guide that came with your computer. To obtain a copy of the ThinkCentre Safety and Warranty Guide, go to: http://www.lenovo.com/support This section provides instructions on how to remove the computer cover. CAUTION: Turn off the computer and wait three to five minutes to let the computer cool before removing the computer cover.
Page 101 ThinkCentre Safety and Warranty Guide, go to: http://www.lenovo.com/support This section provides instructions on how to replace the hard disk drive. To replace the hard disk drive, do the following: 1. Remove all media from the drives and turn off all attached devices and the computer. Then, disconnect all power cords from electrical outlets and disconnect all cables that are connected to the computer.
Page 102 Figure 14. Removing the hard disk drive 6. Remove the four screws on the hard disk drive bracket, then remove the hard disk drive out of the bracket. Do not touch the circuit board on the bottom of the hard disk drive. Figure 15.
Page 103: Replacing The Optical Drive
ThinkCentre Safety and Warranty Guide that came with your computer. To obtain a copy of the ThinkCentre Safety and Warranty Guide, go to: http://www.lenovo.com/support This section provides instructions on how to replace the optical drive. Note: The optical drive is available only in some models.
Page 104: Removing The Vesa Mount Bracket
ThinkCentre Safety and Warranty Guide that came with your computer. To obtain a copy of the ThinkCentre Safety and Warranty Guide, go to: http://www.lenovo.com/support This section provides instructions on how to remove the VESA mount bracket. ThinkCentre Hardware Maintenance Manual...
Page 105: Replacing The Rear I/O Assembly
ThinkCentre Safety and Warranty Guide that came with your computer. To obtain a copy of the ThinkCentre Safety and Warranty Guide, go to: http://www.lenovo.com/support This section provides instructions on how to replace the rear I/O assembly. To replace the rear I/O assembly, do the following:...
Page 106 1. Remove all media from the drives and turn off all attached devices and the computer. Then, disconnect all power cords from electrical outlets and disconnect all cables that are connected to the computer. 2. Place a soft, clean towel or cloth on the desk or other flat surface. Hold the sides of your computer and gently lay it down so that the screen is against the surface and the cover is facing up.
Page 107: Removing And Reinstalling The System Board Shield
ThinkCentre Safety and Warranty Guide that came with your computer. To obtain a copy of the ThinkCentre Safety and Warranty Guide, go to: http://www.lenovo.com/support This section provides instructions on how to remove and reinstall the system board shield.
Page 108: Replacing The Power Supply
ThinkCentre Safety and Warranty Guide that came with your computer. To obtain a copy of the ThinkCentre Safety and Warranty Guide, go to: http://www.lenovo.com/support This section provides instructions on how to replace the power supply. To replace the power supply, do the following: 1.
Page 109: Replacing The Microprocessor Fan
ThinkCentre Safety and Warranty Guide that came with your computer. To obtain a copy of the ThinkCentre Safety and Warranty Guide, go to: http://www.lenovo.com/support This section provides instructions on how to replace the microprocessor fan. To replace the microprocessor fan, do the following:...
Page 110: Replacing The Heat Sink Assembly
1. Remove all media from the drives and turn off all attached devices and the computer. Then, disconnect all power cords from electrical outlets and disconnect all cables that are connected to the computer. 2. Place a soft, clean towel or cloth on the desk or other flat surface. Hold the sides of your computer and gently lay it down so that the screen is against the surface and the cover is facing up.
Page 111 ThinkCentre Safety and Warranty Guide, go to: http://www.lenovo.com/support This section provides instructions on how to replace the heat sink assembly. CAUTION: The heat sink and fan assembly might be very hot. Turn off the computer and wait three to five minutes to let the computer cool before removing the computer cover.
Page 112: Replacing The Microprocessor
Do not open your computer or attempt any repair before reading and understanding the “Important safety information” in the ThinkCentre Safety and Warranty Guide that came with your computer. To obtain a copy of the ThinkCentre Safety and Warranty Guide, go to: http://www.lenovo.com/support This section provides instructions on how to replace the microprocessor. CAUTION: The heat sink and fan assembly might be very hot.
Page 113 Figure 26. Opening the retainer to access the microprocessor 8. Lift the microprocessor straight up and out of the socket. Notes: a. Your microprocessor and socket might look different from the one illustrated. b. Note the orientation of the microprocessor in the socket. You can either look for the small triangle on one corner of the microprocessor or note the orientation of the notches on the microprocessor.
Page 114 Figure 28. Removing the microprocessor 9. Make sure that the small handle is in the raised position and the microprocessor retainer is fully open. 10. Hold the new microprocessor and align the notches on it with the alignment keys in the microprocessor socket, or align the small triangle on one corner of the new microprocessor with the corresponding beveled corner of the microprocessor socket.
Page 115: Replacing The Card Reader
ThinkCentre Safety and Warranty Guide that came with your computer. To obtain a copy of the ThinkCentre Safety and Warranty Guide, go to: http://www.lenovo.com/support This section provides instructions on how to replace the card reader. Note: The card reader is available only in some models.
Page 116: Opening The System Board Shield Window
ThinkCentre Safety and Warranty Guide that came with your computer. To obtain a copy of the ThinkCentre Safety and Warranty Guide, go to: http://www.lenovo.com/support This section provides instructions on how to open and close the system board shield window.
Page 117: Replacing The Battery
ThinkCentre Safety and Warranty Guide that came with your computer. To obtain a copy of the ThinkCentre Safety and Warranty Guide, go to: http://www.lenovo.com/support This section provides instructions on how to replace the battery. Your computer has a special type of memory that maintains the date, time, and settings for built-in features, such as parallel-port assignments (configuration).
Page 118: Replacing The Inverter
ThinkCentre Safety and Warranty Guide that came with your computer. To obtain a copy of the ThinkCentre Safety and Warranty Guide, go to: http://www.lenovo.com/support This section provides instructions on how to replace the inverter. To replace the inverter, do the following: 1.
Page 119: Installing Or Replacing A Memory Module
ThinkCentre Safety and Warranty Guide that came with your computer. To obtain a copy of the ThinkCentre Safety and Warranty Guide, go to: http://www.lenovo.com/support This section provides instructions on how to install or replace a memory module. Your computer has two memory slots for installing or replacing DDR3 SODIMMs (small outline dual inline memory modules).
Page 120 4. Locate the memory slots on the system board. See “FRU locations” on page 86. 5. Remove the system board shield or open the system board shield window to get access to the battery. See “Removing and reinstalling the system board shield” on page 101 or “Opening the system board shield window”...
Page 121: Replacing The Internal Speakers
ThinkCentre Safety and Warranty Guide that came with your computer. To obtain a copy of the ThinkCentre Safety and Warranty Guide, go to: http://www.lenovo.com/support This section provides instructions on how to replace the internal speakers. To replace the internal speakers, do the following: 1.
Page 122: Replacing The Integrated Camera
ThinkCentre Safety and Warranty Guide that came with your computer. To obtain a copy of the ThinkCentre Safety and Warranty Guide, go to: http://www.lenovo.com/support This section provides instructions on how to replace the integrated camera. Note: The integrated camera is available only in some models.
Page 123: Replacing The System Board
ThinkCentre Safety and Warranty Guide that came with your computer. To obtain a copy of the ThinkCentre Safety and Warranty Guide, go to: http://www.lenovo.com/support This section provides instructions on how to replace the system board. To replace the system board, do the following: 1.
Page 124 Figure 38. Removing the seven screws that secure the system board to the main bracket 13. Place the new system board into the chassis and align the screw holes with those in the chassis. 14. Reinstall the seven screws that secure the system board to the main bracket. 15.
Page 125: Replacing The Lcd Panel
ThinkCentre Safety and Warranty Guide that came with your computer. To obtain a copy of the ThinkCentre Safety and Warranty Guide, go to: http://www.lenovo.com/support This section provides instructions on how to replace the LCD panel. To replace the LCD panel, do the following: 1.
Page 126 Figure 40. Removing the frame stand 5. Locate the LCD panel in the computer. See “FRU locations” on page 86. 6. Remove the optical drive. See “Replacing the optical drive” on page 97. 7. Remove the inverter. See “Replacing the inverter” on page 112. 8.
Page 127 11. Remove all the 15 screws that secure the computer main bracket to the front bezel. Figure 42. Removing all the 15 screws that secure the computer main bracket to the front bezel 12. Note the locations of all cable connections that prevent you from lifting the computer main bracket, and disconnect all cables.
Page 128 Figure 44. Reinstalling all the 15 screws that secure the computer main bracket to the front bezel 19. Reconnect the LCD panel cable from the system board. See “System board parts and connectors” on page 88. Figure 45. Reconnect the LCD panel cable to the system board 20.
Page 129: Replacing The Wi-Fi Card
ThinkCentre Safety and Warranty Guide that came with your computer. To obtain a copy of the ThinkCentre Safety and Warranty Guide, go to: http://www.lenovo.com/support This section provides instructions on how to replace the WI-FI card. Note: The WI-FI card is available only in some models.
Page 130: Completing The Parts Replacement
Figure 47. Removing the WI-FI card 9. Insert the notched end of the new WI-FI card into the mini PCI Express slot. Press the new WI-FI card firmly, and then pivot the WI-FI card to align the screw hole in the new WI-FI card with that in the system board.
Page 131 Setup Utility program. Refer to Chapter 6 “Using the Setup Utility program” on page 57. Note: In most areas of the world, Lenovo requires the return of the defective Customer Replaceable Unit (CRU). Information about this will come with the CRU or will come a few days after the CRU arrives.
Page 132 ThinkCentre Hardware Maintenance Manual...
Page 133: Chapter 9. Fru Lists
“N” means that the part is not a CRU, “1” means that the part is a Self-service CRU, and “2” means that the part is an Optional-service CRU. Overall: MT 1654, 1664, 1677, 1738, 1739, and 1938 The FRU list below is for MTs: 1654, 1664, 1677, 1738, 1739, and 1938 © Copyright Lenovo 2011, 2012...
Page 134 Item # FRUs FRU # Assembly frame stand, touch and non-touch • MT 1654: all models • MT 1664: all models 1, 2, 18 03T9685 • MT 1677: all models • MT 1738: all models • MT 1739: all models •...
Page 135 Item # FRUs FRU # Microprocessor, Ci5 2400S Sandy Bridge 6MB 4c FCLGA 2.5GHZ 65W • MT 1654: CTO • MT 1664: CTO A2J A3U A3F A3S A8U A8F A8S A9J • MT 1677: CTO A8A A8T A9A A9T A3S A3D A3Y B6U B6F B8H B8V 03T8017 D1J D2J E3J E4J •...
Page 136 Item # FRUs FRU # Microprocessor, Ci7 2600S Sandy Bridge 8MB 4c FCLGA 2.8GHZ 65W vPro • MT 1654: CTO • MT 1664: CTO A5U A5F A5S 03T8015 • MT 1677: CTO • MT 1738: CTO • MT 1739: CTO •...
Page 137 Item # FRUs FRU # Microprocessor, G530 Sandy Bridge 2MB 2c FCLGA 2.4GHZ 65W • MT 1654: CTO A2U A2F A2S • MT 1664: CTO 03T8356 • MT 1677: CTO • MT 1738: CTO • MT 1739: CTO • MT 1938: CTO Microprocessor, G440 Sandy Bridge 1MB 2c FCLGA 1.6GHZ 35W •...
Page 138 Item # FRUs FRU # 110x110x25mm microprocessor fan • MT 1654: all models • MT 1664: all models 03T9620 • MT 1677: all models • MT 1738: all models • MT 1739: all models • MT 1938: all models 110x110x25mm microprocessor fan •...
Page 139 Item # FRUs FRU # Internal speaker, right and left • MT 1654: CTO • MT 1664: CTO 14, 19 03T9566 • MT 1677: CTO • MT 1738: CTO • MT 1739: CTO • MT 1938: CTO Intel-1000 wireless Condor Peak •...
Page 140 Item # FRUs FRU # Assembly_rear_I/O_bracket_without_Com • MT 1654: all models • MT 1664: all models 03T9667 • MT 1677: all models • MT 1738: all models • MT 1739: all models • MT 1938: all models Assembly_rear_I/O_bracket_with_Com • MT 1654: all models •...
Page 141 Item # FRUs FRU # Hard disk drive, SATA 320GB 7200 RPM/3Gb • MT 1654: CTO A2U A2F A2S • MT 1664: CTO A2J A7U A7F A7S • MT 1677: CTO A7G A7A A7T A8A A8T A9A A9T B2G B5G D1J 87H4891 D2J D5G •...
Page 142 Item # FRUs FRU # Hard disk drive, Seagate Pharaoh SATA 6.0Gb/s 1000G • MT 1654: CTO • MT 1664: CTO 03T7042 • MT 1677: CTO • MT 1738: CTO • MT 1739: CTO • MT 1938: CTO Hard disk drive, 160G 2.5" SATA •...
Page 143 Item # FRUs FRU # Assembly_panel_bracket_Chimei • MT 1654: all models • MT 1664: all models 03T9681 • MT 1677: all models • MT 1738: all models • MT 1739: all models • MT 1938: all models 20-inch 1600x900 CCFL panel •...
Page 144: Mechanical Frus
Item # FRUs FRU # Optical drive, SATA slim Rambo • MT 1654: CTO A1G A2U A2F A2S • MT 1664: CTO A1U A1F A2J A3U A3F A3S A4U A4F A4S A5U A5F A5S A7U A7F A7S A8U A8F A8S A9J •...
Page 145 FRUs FRU # • MT 1739: all models • MT 1938: all models Card reader blank bezel • MT 1654: all models • MT 1664: all models 03T9646 • MT 1677: all models • MT 1738: all models • MT 1739: all models •...
Page 146 FRUs FRU # Non card reader blank bezel • MT 1654: all models • MT 1664: all models 03T9694 • MT 1677: all models • MT 1738: all models • MT 1739: all models • MT 1938: all models Tap kit •...
Page 147: Keyboard And Mouse
Keyboard and Mouse Keyboard (preferred pro fullsize) FRU # Slim USB--US English China • MT 1654: CTO A2U • MT 1664: CTO A1U A3U A4U A5U A6U A7U A8U 41A5289 • MT 1677: CTO A6A A7A A8A A1U B6U • MT 1738: CTO •...
Page 148 Keyboard (preferred pro fullsize) FRU # Slim USB--Brazilian Portuguese • MT 1654: CTO • MT 1664: CTO 41A5294 • MT 1677: CTO • MT 1738: CTO • MT 1739: CTO • MT 1938: CTO A1P Slim USB--Bulgarian • MT 1654: CTO •...
Page 149 Keyboard (preferred pro fullsize) FRU # Slim USB--Dutch • MT 1654: CTO • MT 1664: CTO 41A5299 • MT 1677: CTO A7G B3G B5G D5G D6G D7G • MT 1738: CTO A1G • MT 1739: CTO A1G • MT 1938: CTO A1G Slim USB--French •...
Page 150 Keyboard (preferred pro fullsize) FRU # Slim USB--Greek • MT 1654: CTO • MT 1664: CTO 41A5304 • MT 1677: CTO A7G B3G B5G D5G D6G D7G • MT 1738: CTO A1G • MT 1739: CTO A1G • MT 1938: CTO A1G Slim USB--Greek/US •...
Page 151 Keyboard (preferred pro fullsize) FRU # Slim USB--Italy • MT 1654: CTO • MT 1664: CTO 41A5309 • MT 1677: CTO A7G B3G B5G D5G D6G D7G • MT 1738: CTO A1G • MT 1739: CTO A1G • MT 1938: CTO A1G Slim USB--Japanese •...
Page 152 Keyboard (preferred pro fullsize) FRU # Slim USB--Polish • MT 1654: CTO • MT 1664: CTO 41A5314 • MT 1677: CTO A7G B3G B5G D5G D6G D7G • MT 1738: CTO A1G • MT 1739: CTO A1G • MT 1938: CTO A1G Slim USB--Portuguese •...
Page 153 Keyboard (preferred pro fullsize) FRU # Slim USB--Serbian/Cyrillic • MT 1654: CTO • MT 1664: CTO 41A5319 • MT 1677: CTO A7G B3G B5G D5G D6G D7G • MT 1738: CTO A1G • MT 1739: CTO A1G • MT 1938: CTO A1G Slim USB--Slovak •...
Page 154 Keyboard (preferred pro fullsize) FRU # Slim USB--Thailand • MT 1654: CTO • MT 1664: CTO 41A5324 • MT 1677: CTO A6T A7T A8T • MT 1738: CTO • MT 1739: CTO • MT 1938: CTO A1T Slim USB--Turkish • MT 1654: CTO •...
Page 155 Keyboard (preferred pro fullsize) FRU # Slim USB--Slovenian • MT 1654: CTO • MT 1664: CTO 41A5329 • MT 1677: CTO A7G B3G B5G D5G D6G D7G • MT 1738: CTO A1G • MT 1739: CTO A1G • MT 1938: CTO A1G Slim USB--Arabic (new) •...
Page 156 Keyboard (fingerprint (EPEAT GOLD)) FRU # • MT 1938: CTO Fingerprint--A/F • MT 1654: CTO • MT 1664: CTO 03X8003 • MT 1677: CTO • MT 1738: CTO • MT 1739: CTO • MT 1938: CTO Fingerprint--B/F • MT 1654: CTO •...
Page 157 Keyboard (fingerprint (EPEAT GOLD)) FRU # Fingerprint--Traditional Chinese • MT 1654: CTO • MT 1664: CTO 03X8008 • MT 1677: CTO • MT 1738: CTO • MT 1739: CTO • MT 1938: CTO Fingerprint--Czech (QWERTY or ABB) • MT 1654: CTO •...
Page 158 Keyboard (fingerprint (EPEAT GOLD)) FRU # Fingerprint--French Canadian • MT 1654: CTO • MT 1664: CTO 03X8013 • MT 1677: CTO • MT 1738: CTO • MT 1739: CTO • MT 1938: CTO Fingerprint--French Canadian • MT 1654: CTO • MT 1664: CTO 03X8014 •...
Page 159 Keyboard (fingerprint (EPEAT GOLD)) FRU # Fingerprint--Hebrew • MT 1654: CTO • MT 1664: CTO 03X8018 • MT 1677: CTO • MT 1738: CTO • MT 1739: CTO • MT 1938: CTO Fingerprint--Hungarian • MT 1654: CTO • MT 1664: CTO 03X8019 •...
Page 160 Keyboard (fingerprint (EPEAT GOLD)) FRU # Fingerprint--Korean • MT 1654: CTO • MT 1664: CTO 03X8023 • MT 1677: CTO • MT 1738: CTO • MT 1739: CTO • MT 1938: CTO Fingerprint--LA Spanish • MT 1654: CTO • MT 1664: CTO 03X8024 •...
Page 161 Keyboard (fingerprint (EPEAT GOLD)) FRU # Fingerprint--Romanian • MT 1654: CTO • MT 1664: CTO 03X8039 • MT 1677: CTO • MT 1738: CTO • MT 1739: CTO • MT 1938: CTO Fingerprint--Russian/Cyrillic • MT 1654: CTO • MT 1664: CTO 03X8028 •...
Page 162 Keyboard (fingerprint (EPEAT GOLD)) FRU # Fingerprint--Swedish/Finnish • MT 1654: CTO • MT 1664: CTO 03X8031 • MT 1677: CTO • MT 1738: CTO • MT 1739: CTO • MT 1938: CTO Fingerprint--SF/G • MT 1654: CTO • MT 1664: CTO 03X8032 •...
Page 163 Keyboard (fingerprint (EPEAT GOLD)) FRU # Fingerprint --UK English • MT 1654: CTO • MT 1664: CTO 03X8035 • MT 1677: CTO • MT 1738: CTO • MT 1739: CTO • MT 1938: CTO Fingerprint--US European • MT 1654: CTO •...
Page 164 Keyboard (fingerprint (EPEAT GOLD)) FRU # Fingerprint--A/F • MT 1654: CTO • MT 1664: CTO 41R0040 • MT 1677: CTO • MT 1738: CTO • MT 1739: CTO • MT 1938: CTO Fingerprint--B/F • MT 1654: CTO • MT 1664: CTO 41R0041 •...
Page 165 Keyboard (fingerprint (EPEAT GOLD)) FRU # Fingerprint--Traditional Chinese • MT 1654: CTO • MT 1664: CTO 41R0045 • MT 1677: CTO • MT 1738: CTO • MT 1739: CTO • MT 1938: CTO Fingerprint--Czech (QWERTY or ABB) • MT 1654: CTO •...
Page 166 Keyboard (fingerprint (EPEAT GOLD)) FRU # Fingerprint--French Canadian • MT 1654: CTO • MT 1664: CTO 41R0050 • MT 1677: CTO • MT 1738: CTO • MT 1739: CTO • MT 1938: CTO Fingerprint--French Canadian • MT 1654: CTO • MT 1664: CTO 41R0051 •...
Page 167 Keyboard (fingerprint (EPEAT GOLD)) FRU # Fingerprint--Hebrew • MT 1654: CTO • MT 1664: CTO 41R0055 • MT 1677: CTO • MT 1738: CTO • MT 1739: CTO • MT 1938: CTO Fingerprint--Hungarian • MT 1654: CTO • MT 1664: CTO 41R0056 •...
Page 168 Keyboard (fingerprint (EPEAT GOLD)) FRU # Fingerprint--Korean • MT 1654: CTO • MT 1664: CTO 41R0060 • MT 1677: CTO • MT 1738: CTO • MT 1739: CTO • MT 1938: CTO Fingerprint--LA Spanish • MT 1654: CTO • MT 1664: CTO 41R0061 •...
Page 169 Keyboard (fingerprint (EPEAT GOLD)) FRU # Fingerprint--Romanian • MT 1654: CTO • MT 1664: CTO 41R0065 • MT 1677: CTO • MT 1738: CTO • MT 1739: CTO • MT 1938: CTO Fingerprint--Russian/Cyrillic • MT 1654: CTO • MT 1664: CTO 41R0067 •...
Page 170 Keyboard (fingerprint (EPEAT GOLD)) FRU # Fingerprint--Swedish/Finnish • MT 1654: CTO • MT 1664: CTO 41R0071 • MT 1677: CTO • MT 1738: CTO • MT 1739: CTO • MT 1938: CTO Fingerprint--SF/G • MT 1654: CTO • MT 1664: CTO 41R0072 •...
Page 171 Keyboard (fingerprint (EPEAT GOLD)) FRU # Fingerprint --UK English • MT 1654: CTO • MT 1664: CTO 41R0076 • MT 1677: CTO • MT 1738: CTO • MT 1739: CTO • MT 1938: CTO Fingerprint--US European • MT 1654: CTO •...
Page 172 Keyboard (Ultraslim wireless) FRU # Ultraslim wireless--A/F • MT 1654: CTO • MT 1664: CTO 57Y4742 • MT 1677: CTO • MT 1738: CTO • MT 1739: CTO • MT 1938: CTO Ultraslim wireless--B/F • MT 1654: CTO A1G • MT 1664: CTO 57Y4743 •...
Page 173 Keyboard (Ultraslim wireless) FRU # Ultraslim wireless--Traditional Chinese • MT 1654: CTO • MT 1664: CTO 57Y4747 • MT 1677: CTO B8V B4B • MT 1738: CTO • MT 1739: CTO • MT 1938: CTO Ultraslim wireless--Czech (QWERTY or ABB) •...
Page 174 Keyboard (Ultraslim wireless) FRU # Ultraslim wireless--French Canadian • MT 1654: CTO • MT 1664: CTO 57Y4752 • MT 1677: CTO • MT 1738: CTO • MT 1739: CTO • MT 1938: CTO Ultraslim wireless--French Canadian • MT 1654: CTO •...
Page 175 Keyboard (Ultraslim wireless) FRU # Ultraslim wireless--Hebrew • MT 1654: CTO A1G • MT 1664: CTO 57Y4757 • MT 1677: CTO B1G B2G B4G • MT 1738: CTO A3G • MT 1739: CTO • MT 1938: CTO Ultraslim wireless--Hungarian • MT 1654: CTO A1G •...
Page 176 Keyboard (Ultraslim wireless) FRU # Ultraslim wireless--Korean • MT 1654: CTO • MT 1664: CTO 57Y4762 • MT 1677: CTO • MT 1738: CTO • MT 1739: CTO • MT 1938: CTO Ultraslim wireless--LA Spanish • MT 1654: CTO • MT 1664: CTO 57Y4763 •...
Page 177 Keyboard (Ultraslim wireless) FRU # Ultraslim wireless--Russian/Cyrillic • MT 1654: CTO A1G • MT 1664: CTO 57Y4767 • MT 1677: CTO B1G B2G B4G • MT 1738: CTO A3G • MT 1739: CTO • MT 1938: CTO Ultraslim wireless--Slovak • MT 1654: CTO A1G •...
Page 178 Keyboard (Ultraslim wireless) FRU # Ultraslim wireless--Thailand • MT 1654: CTO • MT 1664: CTO 57Y4772 • MT 1677: CTO A9T • MT 1738: CTO • MT 1739: CTO • MT 1938: CTO Ultraslim wireless--Turkish • MT 1654: CTO A1G •...
Page 179 Keyboard (Lenovo slim new F5 USB) FRU # Slim new F5 USB-US English • MT 1654: • MT 1664: 54Y9293 • MT 1677: • MT 1738: • MT 1739: • MT 1938: Slim new F5 USB-Arabic • MT 1654: • MT 1664: 54Y9294 •...
Page 180 Keyboard (Lenovo slim new F5 USB) FRU # Slim new F5 USB-Brazil/Portuguese • MT 1654: • MT 1664: 54Y9298 • MT 1677: • MT 1738: • MT 1739: • MT 1938: Slim new F5 USB-Bulgarian • MT 1654: • MT 1664: 54Y9299 •...
Page 181 Keyboard (Lenovo slim new F5 USB) FRU # Slim new F5 USB-Dutch • MT 1654: • MT 1664: 54Y9303 • MT 1677: • MT 1738: • MT 1739: • MT 1938: Slim new F5 USB-French • MT 1654: • MT 1664: 54Y9304 •...
Page 182 Keyboard (Lenovo slim new F5 USB) FRU # Slim new F5 USB-Greek • MT 1654: • MT 1664: 54Y9308 • MT 1677: • MT 1738: • MT 1739: • MT 1938: Slim new F5 USB-Greek/US • MT 1654: • MT 1664: 54Y9309 •...
Page 183 Keyboard (Lenovo slim new F5 USB) FRU # Slim new F5 USB-Italy • MT 1654: • MT 1664: 54Y9313 • MT 1677: • MT 1738: • MT 1739: • MT 1938: Slim new F5 USB-Japanese • MT 1654: • MT 1664: 54Y9314 •...
Page 184 Keyboard (Lenovo slim new F5 USB) FRU # Slim new F5 USB-Polish • MT 1654: • MT 1664: 54Y9318 • MT 1677: • MT 1738: • MT 1739: • MT 1938: Slim new F5 USB-Portuguese • MT 1654: • MT 1664: 54Y9319 •...
Page 185 Keyboard (Lenovo slim new F5 USB) FRU # Slim new F5 USB-Slovak • MT 1654: • MT 1664: 54Y9323 • MT 1677: • MT 1738: • MT 1739: • MT 1938: Slim new F5 USB-Spanish • MT 1654: • MT 1664: 54Y9324 •...
Page 186 Keyboard (Lenovo slim new F5 USB) FRU # Slim new F5 USB-Turkish • MT 1654: • MT 1664: 54Y9328 • MT 1677: • MT 1738: • MT 1739: • MT 1938: Slim new F5 USB-Turkish • MT 1654: • MT 1664: 54Y9329 •...
Page 187 Keyboard (Lenovo slim new F5 USB) FRU # Slim new F5 USB-Arabic (new) • MT 1654: • MT 1664: 54Y9333 • MT 1677: • MT 1738: • MT 1739: • MT 1938: Slim new F5 USB-Lithuanian • MT 1654: • MT 1664: 54Y9334 •...
Page 188 Keyboard (ultraslim plus KB/MS- ) FRU # • MT 1739: • MT 1938: Ultraslim plus KB/MS- Arabic/French • MT 1654: • MT 1664: 03X8203 • MT 1677: • MT 1738: • MT 1739: • MT 1938: Ultraslim plus KB/MS- Belgium/French •...
Page 189 Keyboard (ultraslim plus KB/MS- ) FRU # Ultraslim plus KB/MS- Traditional Chinese • MT 1654: • MT 1664: 03X8208 • MT 1677: • MT 1738: • MT 1739: • MT 1938: Ultraslim plus KB/MS- Czech (QWERTY or ABB) • MT 1654: •...
Page 190 Keyboard (ultraslim plus KB/MS- ) FRU # Ultraslim plus KB/MS- French Canadian • MT 1654: • MT 1664: 03X8214 • MT 1677: • MT 1738: • MT 1739: • MT 1938: Ultraslim plus KB/MS- French Canadian • MT 1654: • MT 1664: 03X8213 •...
Page 191 Keyboard (ultraslim plus KB/MS- ) FRU # Ultraslim plus KB/MS- Hebrew • MT 1654: • MT 1664: 03X8218 • MT 1677: • MT 1738: • MT 1739: • MT 1938: Ultraslim plus KB/MS- Hungarian • MT 1654: • MT 1664: 03X8219 •...
Page 192 Keyboard (ultraslim plus KB/MS- ) FRU # Ultraslim plus KB/MS- Korean • MT 1654: • MT 1664: 03X8223 • MT 1677: • MT 1738: • MT 1739: • MT 1938: Ultraslim plus KB/MS- LA Spanish • MT 1654: • MT 1664: 03X8224 •...
Page 193 Keyboard (ultraslim plus KB/MS- ) FRU # Ultraslim plus KB/MS- Russian/Cy • MT 1654: • MT 1664: 03X8228 • MT 1677: • MT 1738: • MT 1739: • MT 1938: Ultraslim plus KB/MS- Slovak • MT 1654: • MT 1664: 03X8229 •...
Page 194 Keyboard (ultraslim plus KB/MS- ) FRU # Ultraslim plus KB/MS- Thailand • MT 1654: • MT 1664: 03X8233 • MT 1677: • MT 1738: • MT 1739: • MT 1938: Ultraslim plus KB/MS- Turkish • MT 1654: • MT 1664: 03X8234 •...
Page 195 • MT 1938: Mice FRU # Lenovo enhanced optical USB mouse • MT 1654: CTO • MT 1664: CTO A1U A1F A3U A3F A3S A4U A4F A4S A5U A5F A5S A6U A6F A6S A7U A7F A7S A8U A8F A8S A9J •...
Page 196: Adapters And Miscellaneous Frus
Adapters and miscellaneous FRUs Adapters and miscellaneous FRUs FRU # BCM BCM43227 2x2 MC • MT 1654: CTO • MT 1664: CTO 03T9015 • MT 1677: CTO • MT 1738: CTO • MT 1739: CTO • MT 1938: CTO DP to DVI dongle 200mm •...
Page 197 Power Cords --primary FRU # • MT 1738: CTO • MT 1739: CTO • MT 1938: CTO A1C Line Cord - Japan • MT 1654: CTO • MT 1664: CTO A2J A9J 41R3248 • MT 1677: CTO D1J D2J D3J D4J E1J E2J E3J E4J •...
Page 198 Power Cords --primary FRU # Line Cord - UK/ Hong Kong/ Singapore/ Malaysia/ Bahrain/ Botswana/ Burma/ Brunei / Cyprus/ Ghana/ Ireland/ Jordan/ Kenya/ Kuwait/ Malta/ Nigeria/ Oman/ Qatar/ United Arab Emirates/ Trinidad and Tobago/ Saudi Arabia • MT 1654: CTO A1G •...
Page 199 Power Cords --primary FRU # Line Cord - Israel • MT 1654: CTO A1G • MT 1664: CTO 41R3236 • MT 1677: CTO A7G B1G B2G B3G B4G B5G D5G D6G D7G • MT 1738: CTO A1G A2G A3G • MT 1739: CTO A1G •...
Page 200 Power Cords --secondary FRU # Line Cord-US/ Canada/ Barbados/ Belize / Bolivia/ Costa Rica/ Columbia/ Dominican Republic/ Ecuador/ ElSalvador/ Guatemala/ Haiti/ Honduras/ Jamaica/ Mexico/ Netherlands Antilles/ Nicaragua/ Panama/ Philippines/ Peru/Trinidad & Tobago/ Venezuela/ (Thainland) • MT 1654: CTO A2U A2F A2S •...
Page 201 Power Cords --secondary FRU # Line Cord - ANZ. Australia/New Zealand • MT 1654: CTO • MT 1664: CTO 41R3197 • MT 1677: CTO • MT 1738: CTO • MT 1739: CTO • MT 1938: CTO A1M Line Cord - Korea •...
Page 202 Power Cords --secondary FRU # Line Cord - Denmark • MT 1654: CTO A1G • MT 1664: CTO 41R3213 • MT 1677: CTO A7G B1G B2G B3G B4G B5G D5G D6G D7G • MT 1738: CTO A1G A2G A3G • MT 1739: CTO A1G •...
Page 203: Recovery Discs
Power Cords --secondary FRU # • MT 1664: CTO • MT 1677: CTO A6A A7A A8A A9A • MT 1738: CTO • MT 1739: CTO • MT 1938: CTO A1A Recovery discs Windows 7 Starter 32 SP1 Recovery CD Windows 7 Starter 32 SP1 Recovery CD FRU # US English •...
Page 204 Windows 7 Starter 32 SP1 Recovery CD FRU # Turkish/English • MT 1654: CTO • MT 1664: CTO 03T2731 • MT 1677: CTO • MT 1738: CTO • MT 1739: CTO • MT 1938: CTO Brazilian Portuguese • MT 1654: CTO •...
Page 205: Windows 7 Home Basic 32 Sp1 Recovery Cd
Windows 7 Home Basic 32 SP1 Recovery CD Windows 7 Home Basic 32 SP1 Recovery CD FRU # US English • MT 1654: CTO • MT 1664: CTO 03T2742 • MT 1677: CTO • MT 1738: CTO • MT 1739: CTO •...
Page 206 Windows 7 Home Basic 32 SP1 Recovery CD FRU # Serbian-Latin/English • MT 1654: CTO • MT 1664: CTO 03T2740 • MT 1677: CTO • MT 1738: CTO • MT 1739: CTO • MT 1938: CTO Brazilian Portuguese • MT 1654: CTO •...
Page 207: Windows 7 Home Premium 32 Sp1 Recovery Cd
Windows 7 Home Premium 32 SP1 Recovery CD Windows 7 Home Premium 32 SP1 Recovery CD FRU # US English • MT 1654: CTO • MT 1664: CTO 03T2755 • MT 1677: CTO • MT 1738: CTO • MT 1739: CTO •...
Page 208 Windows 7 Home Premium 32 SP1 Recovery CD FRU # India English • MT 1654: CTO • MT 1664: CTO 03T2745 • MT 1677: CTO • MT 1738: CTO • MT 1739: CTO • MT 1938: CTO French • MT 1654: CTO •...
Page 209 Windows 7 Home Premium 32 SP1 Recovery CD FRU # Japanese/English • MT 1654: CTO • MT 1664: CTO 03T2750 • MT 1677: CTO • MT 1738: CTO • MT 1739: CTO • MT 1938: CTO Portuguese/English • MT 1654: CTO •...
Page 210: Windows 7 Home Premium 64 Sp1 Recovery Cd
Windows 7 Home Premium 64 SP1 Recovery CD Windows 7 Home Premium 64 SP1 Recovery CD FRU # US English • MT 1654: CTO • MT 1664: CTO • MT 1677: CTO 03T2792 • MT 1677: CTO • MT 1738: CTO •...
Page 211: Windows 7 Professional 32 Sp1 Recovery Cd
Windows 7 Home Premium 64 SP1 Recovery CD FRU # • MT 1739: CTO • MT 1938: CTO Windows 7 Professional 32 SP1 Recovery CD Windows 7 Professional 32 SP1 Recovery CD FRU # US English • MT 1654: CTO •...
Page 212 Windows 7 Professional 32 SP1 Recovery CD FRU # Korean/English • MT 1654: CTO • MT 1664: CTO 03T2772 • MT 1677: CTO • MT 1738: CTO • MT 1739: CTO • MT 1938: CTO Arabic/English • MT 1654: CTO •...
Page 213 Windows 7 Professional 32 SP1 Recovery CD FRU # Greek/English • MT 1654: CTO • MT 1664: CTO 03T2766 • MT 1677: CTO • MT 1738: CTO • MT 1739: CTO • MT 1938: CTO Greek/English • MT 1654: CTO •...
Page 214 Windows 7 Professional 32 SP1 Recovery CD FRU # Portuguese/English • MT 1654: CTO • MT 1664: CTO 03T2774 • MT 1677: CTO • MT 1738: CTO • MT 1739: CTO A1G • MT 1938: CTO Romanian/English • MT 1654: CTO •...
Page 215 Windows 7 Professional 32 SP1 Recovery CD FRU # Japanese/English • MT 1654: CTO • MT 1664: CTO A9J 03T2771 • MT 1677: CTO E1J E2J E3J E4J • MT 1738: CTO • MT 1739: CTO • MT 1938: CTO C&L Nordics (DK/FI/SV/NO/EN) •...
Page 216 Windows 7 Professional 32 SP1 Recovery CD FRU # Hebrew/English • MT 1654: CTO • MT 1664: CTO 03T2768 • MT 1677: CTO • MT 1738: CTO • MT 1739: CTO A1G • MT 1938: CTO Serbian-Latin/English • MT 1654: CTO •...
Page 217: Windows 7 Professional 64 Sp1 Recovery Cd
Windows 7 Professional 64 SP1 Recovery CD Windows 7 Professional x64 SP1 FRU # US English • MT 1654: CTO A1G A2U • MT 1664: CTO A1U A3U A4U A5U A6U A7U A8U 03T2816 • MT 1677: CTO B6U B1G B2G B3G B4G •...
Page 218 Windows 7 Professional x64 SP1 FRU # Korean • MT 1654: CTO • MT 1664: CTO 03T2807 • MT 1677: CTO • MT 1738: CTO • MT 1739: CTO • MT 1938: CTO A1K Hebrew/English • MT 1654: CTO A1G •...
Page 219 Windows 7 Professional x64 SP1 FRU # Romanian/English • MT 1654: CTO A1G • MT 1664: CTO 03T2810 • MT 1677: CTO B1G B2G B3G B4G • MT 1738: CTO A1G A2G A3G • MT 1739: CTO • MT 1938: CTO A1G Hungarian/English •...
Page 220 Windows 7 Professional x64 SP1 FRU # Serbian-Latin/English • MT 1654: CTO A1G • MT 1664: CTO 03T2814 • MT 1677: CTO • MT 1738: CTO A1G A2G A3G • MT 1739: CTO • MT 1938: CTO A1G Brazilian Portuguese •...
Page 221 Windows 7 Professional x64 SP1 FRU # Japanese/English • MT 1654: CTO • MT 1664: CTO 03T2806 • MT 1677: CTO • MT 1738: CTO • MT 1739: CTO • MT 1938: CTO A1J French • MT 1654: CTO A1G •...
Page 222: Windows 7 Ultimate 32 Sp1 Recovery Cd
Windows 7 Ultimate 32 SP1 Recovery CD Windows 7 Ultimate 32 SP1 Recovery CD FRU # India English • MT 1654: CTO • MT 1664: CTO 03T2787 • MT 1677: CTO • MT 1738: CTO • MT 1739: CTO • MT 1938: CTO US English •...
Page 223 Windows XP Professional 32 Recovery CD FRU # US English • MT 1654: CTO • MT 1664: CTO 03W7498 • MT 1677: CTO • MT 1738: CTO • MT 1739: CTO • MT 1938: CTO Chinese-Traditional (Hong Kong) • MT 1654: CTO •...
Page 224: Overall: Mt 1741, 1761, 1762, 1782, 1837, And 1962
Windows XP Professional 32 Recovery CD FRU # Turkish • MT 1654: CTO • MT 1664: CTO 03W7497 • MT 1677: CTO • MT 1738: CTO • MT 1739: CTO • MT 1938: CTO Czech • MT 1654: CTO • MT 1664: CTO 03W7479 •...
Page 225 Item # FRUs FRU # Assembly frame stand, touch and non-touch • MT 1741: all models • MT 1761: all models 1, 2, 18 03T9685 • MT 1762: all models • MT 1782: all models • MT 1837: all models •...
Page 226 Item # FRUs FRU # • MT 1837: all models • MT 1962: all models Microprocessor cooler • MT 1741: all models • MT 1761: all models 03T9619 • MT 1762: all models • MT 1782: all models • MT 1837: all models •...
Page 227 Item # FRUs FRU # Microprocessor, G620 Sandy Bridge 3MB 2c FCLGA 2.6GHZ 65W HD graphics • MT 1741: CTO A1J A5G • MT 1761: CTO A3U A3F 03T6226 • MT 1762: CTO A5G • MT 1782: CTO A1S A1D A1Y C1U C1F B6G E5B •...
Page 228 Item # FRUs FRU # Microprocessor, Pentium G860, 3.0GHz/3M/65W, 2C • MT 1741: CTO • MT 1761: CTO 03T8361 • MT 1762: CTO • MT 1782: CTO • MT 1837: CTO • MT 1962: CTO Microprocessor, Pentium G630, 2.70GHz/3M/65W, 2C •...
Page 229 Item # FRUs FRU # Memory modules, 1GB PC3-10600 1333MHz DDR3 SoDIMM • MT 1741: CTO A9J • MT 1761: CTO 64Y6650 • MT 1762: CTO • MT 1782: CTO • MT 1837: CTO • MT 1962: CTO Memory modules, 2GB PC3-10600 1333MHz DDR3 SoDIMM •...
Page 230 Item # FRUs FRU # 110x110x25mm microprocessor fan • MT 1741: all models • MT 1761: all models 03T9684 • MT 1762: all models • MT 1782: all models • MT 1837: all models • MT 1962: all models System board, with TPM card •...
Page 231 Item # FRUs FRU # Internal speaker, right and left • MT 1741: CTO • MT 1761: CTO 14, 19 03T9566 • MT 1762: CTO • MT 1782: CTO • MT 1837: CTO • MT 1962: CTO Intel-1000 wireless Condor Peak •...
Page 232 Item # FRUs FRU # Rear I/O with DP + COM • MT 1741: all models • MT 1761: all models 03T9031 • MT 1762: all models • MT 1782: all models • MT 1837: all models • MT 1962: all models Assembly rear_I/O_bracket_without_Com •...
Page 233 Item # FRUs FRU # Hard disk drive, SATA 250GB 7200RPM/3Gb/8M • MT 1741: CTO A1J A8J A9J • MT 1761: CTO D7U D7F D7S D8U D8F D8S D9U D9F D9S • MT 1762: CTO A5G D1J D2J D5J D6J E1J E2J E3J E4J 45K0408 •...
Page 234 Item # FRUs FRU # Hard disk drive, Seagate Pharaoh SATA 6.0Gb/s 500G • MT 1741: CTO A6G A7G • MT 1761: CTO A1U A1F B1U B1F B1S B4U B4F B4S C5U C5S C5F • MT 1762: CTO B3B B3H •...
Page 235 Item # FRUs FRU # Hard disk drive, Seagate Pharaoh SATA 6.0Gb/s 320G • MT 1741: CTO A5G • MT 1761: CTO A7J A8J A9J B3U B3F B3S C6U C6F C6S C7U C7F C7S C1J C2J C3J C4J B2U B2F B2S 03T7040 •...
Page 236 Item # FRUs FRU # YEC inverter • MT 1741: all models • MT 1761: all models 03T6434 • MT 1762: all models • MT 1782: all models • MT 1837: all models • MT 1962: all models Optical drive, SATA slim DVD-ROM •...
Page 237: Mechanical Frus
Item # FRUs FRU # • MT 1837: all models • MT 1962: all models Mechanical FRUs The FRUs listed in the following tables are not illustrated. FRUs FRU # Cables • MT 1741: all models • MT 1761: all models 03T9643 •...
Page 238 FRUs FRU # Assembly front bezel; non-touch • MT 1741: all models • MT 1761: all models 03T9668 • MT 1762: all models • MT 1782: all models • MT 1837: all models • MT 1962: all models Assembly touch panel •...
Page 239: Keyboard And Mouse
FRUs FRU # Assembly front bezel; touch • MT 1741: all models • MT 1761: all models 03T9669 • MT 1762: all models • MT 1782: all models • MT 1837: all models • MT 1962: all models Assembly panel bracket Chimei, non-touch •...
Page 240 Keyboard (preferred pro fullsize) FRU # • MT 1761: CTO • MT 1762: CTO A5G A6G A7G A8G B2G D8G • MT 1782: CTO B7G A9G E9G G2G G3G G4G G5G G6G • MT 1837: CTO A1G • MT 1962: CTO A1G Slim USB--A/F •...
Page 241 Keyboard (preferred pro fullsize) FRU # Slim USB--Traditional Chinese • MT 1741: CTO • MT 1761: CTO 41A5296 • MT 1762: CTO B3B • MT 1782: CTO D1B C5V C7V D2B E5B • MT 1837: CTO • MT 1962: CTO A1B A1V Slim USB--Czech (QWERTY or ABB) •...
Page 242 Keyboard (preferred pro fullsize) FRU # Slim USB--French Canadian • MT 1741: CTO • MT 1761: CTO A1F A2F A3F B1F B3F B4F B5F B6F B7F B8F C5F C6F C7F D7F D8F D9F 41A5301 • MT 1762: CTO • MT 1782: CTO C1F C2F C3F C4F H2F •...
Page 243 Keyboard (preferred pro fullsize) FRU # Slim USB--Hebrew • MT 1741: CTO A5G A6G B1G • MT 1761: CTO 41A5306 • MT 1762: CTO A5G A6G A7G A8G B2G D8G • MT 1782: CTO B7G A9G E9G G2G G3G G4G G5G G6G •...
Page 244 Keyboard (preferred pro fullsize) FRU # Slim USB--Korean • MT 1741: CTO • MT 1761: CTO 41A5311 • MT 1762: CTO • MT 1782: CTO • MT 1837: CTO • MT 1962: CTO A1K Slim USB--LA Spanish • MT 1741: CTO •...
Page 245 Keyboard (preferred pro fullsize) FRU # Slim USB--Romanian • MT 1741: CTO A5G A6G B1G • MT 1761: CTO 41A5316 • MT 1762: CTO A5G A6G A7G A8G B2G D8G • MT 1782: CTO B7G A9G E9G G2G G3G G4G G5G G6G •...
Page 246 Keyboard (preferred pro fullsize) FRU # Slim USB--Spanish • MT 1741: CTO A5G A6G B1G • MT 1761: CTO 41A5321 • MT 1762: CTO A5G A6G A7G A8G B2G D8G • MT 1782: CTO B7G A9G E9G G2G G3G G4G G5G G6G •...
Page 247 Keyboard (preferred pro fullsize) FRU # Slim USB--Turkish • MT 1741: CTO A5G A6G B1G • MT 1761: CTO 41A5326 • MT 1762: CTO A5G A6G A7G A8G B2G D8G • MT 1782: CTO B7G A9G E9G G2G G3G G4G G5G G6G •...
Page 248 Keyboard (preferred pro fullsize) FRU # Slim USB--Lithuanian • MT 1741: CTO A5G A6G B1G • MT 1761: CTO 45J4896 • MT 1762: CTO A5G A6G A7G A8G B2G D8G • MT 1782: CTO B7G A9G E9G G2G G3G G4G G5G G6G •...
Page 249 Keyboard (fingerprint (EPEAT GOLD)) FRU # Fingerprint--B/F • MT 1741: CTO • MT 1761: CTO 41R0041 • MT 1762: CTO • MT 1782: CTO • MT 1837: CTO • MT 1962: CTO Fingerprint--Belgium English • MT 1741: CTO • MT 1761: CTO 41R0042 •...
Page 250 Keyboard (fingerprint (EPEAT GOLD)) FRU # Fingerprint--Czech (QWERTY or ABB) • MT 1741: CTO • MT 1761: CTO 41R0046 • MT 1762: CTO • MT 1782: CTO • MT 1837: CTO • MT 1962: CTO Fingerprint--Danish • MT 1741: CTO •...
Page 251 Keyboard (fingerprint (EPEAT GOLD)) FRU # Fingerprint--French Canadian • MT 1741: CTO • MT 1761: CTO 41R0051 • MT 1762: CTO • MT 1782: CTO • MT 1837: CTO • MT 1962: CTO Fingerprint--German • MT 1741: CTO • MT 1761: CTO 41R0052 •...
Page 252 Keyboard (fingerprint (EPEAT GOLD)) FRU # Fingerprint--Hungarian • MT 1741: CTO • MT 1761: CTO 41R0056 • MT 1762: CTO • MT 1782: CTO • MT 1837: CTO • MT 1962: CTO Fingerprint--Iceland • MT 1741: CTO • MT 1761: CTO 41R0057 •...
Page 253 Keyboard (fingerprint (EPEAT GOLD)) FRU # Fingerprint--LA Spanish • MT 1741: CTO • MT 1761: CTO 41R0061 • MT 1762: CTO • MT 1782: CTO • MT 1837: CTO • MT 1962: CTO Fingerprint--Norwegian • MT 1741: CTO • MT 1761: CTO 41R0062 •...
Page 254 Keyboard (fingerprint (EPEAT GOLD)) FRU # Fingerprint--Russian/Cyrillic • MT 1741: CTO • MT 1761: CTO 41R0067 • MT 1762: CTO • MT 1782: CTO • MT 1837: CTO • MT 1962: CTO Fingerprint--Serbian/Cyrillic • MT 1741: CTO • MT 1761: CTO 41R0068 •...
Page 255 Keyboard (fingerprint (EPEAT GOLD)) FRU # Fingerprint--SF/G • MT 1741: CTO • MT 1761: CTO 41R0072 • MT 1762: CTO • MT 1782: CTO • MT 1837: CTO • MT 1962: CTO Fingerprint--Thailand • MT 1741: CTO • MT 1761: CTO 41R0073 •...
Page 256 Keyboard (fingerprint (EPEAT GOLD)) FRU # Fingerprint--US European • MT 1741: CTO • MT 1761: CTO 41R0077 • MT 1762: CTO • MT 1782: CTO • MT 1837: CTO • MT 1962: CTO Fingerprint--Slovenian • MT 1741: CTO • MT 1761: CTO 41R0078 •...
Page 257 Keyboard (fingerprint (EPEAT GOLD)) FRU # Fingerprint--B/F • MT 1741: CTO • MT 1761: CTO 03X8004 • MT 1762: CTO • MT 1782: CTO • MT 1837: CTO • MT 1962: CTO Fingerprint--Belgium English • MT 1741: CTO • MT 1761: CTO 03X8005 •...
Page 258 Keyboard (fingerprint (EPEAT GOLD)) FRU # Fingerprint--Czech (QWERTY or ABB) • MT 1741: CTO • MT 1761: CTO 03X8009 • MT 1762: CTO • MT 1782: CTO • MT 1837: CTO • MT 1962: CTO Fingerprint--Danish • MT 1741: CTO •...
Page 259 Keyboard (fingerprint (EPEAT GOLD)) FRU # Fingerprint--French Canadian • MT 1741: CTO • MT 1761: CTO 03X8014 • MT 1762: CTO • MT 1782: CTO • MT 1837: CTO • MT 1962: CTO Fingerprint--German • MT 1741: CTO • MT 1761: CTO 03X8015 •...
Page 260 Keyboard (fingerprint (EPEAT GOLD)) FRU # Fingerprint--Hungarian • MT 1741: CTO • MT 1761: CTO 03X8019 • MT 1762: CTO • MT 1782: CTO • MT 1837: CTO • MT 1962: CTO Fingerprint--Iceland • MT 1741: CTO • MT 1761: CTO 03X8020 •...
Page 261 Keyboard (fingerprint (EPEAT GOLD)) FRU # Fingerprint--LA Spanish • MT 1741: CTO • MT 1761: CTO 03X8024 • MT 1762: CTO • MT 1782: CTO • MT 1837: CTO • MT 1962: CTO Fingerprint--Norwegian • MT 1741: CTO • MT 1761: CTO 03X8025 •...
Page 262 Keyboard (fingerprint (EPEAT GOLD)) FRU # Fingerprint--Russian/Cyrillic • MT 1741: CTO • MT 1761: CTO 03X8028 • MT 1762: CTO • MT 1782: CTO • MT 1837: CTO • MT 1962: CTO Fingerprint--Serbian/Cyrillic • MT 1741: CTO • MT 1761: CTO 03X8040 •...
Page 263 Keyboard (fingerprint (EPEAT GOLD)) FRU # Fingerprint--SF/G • MT 1741: CTO • MT 1761: CTO 03X8032 • MT 1762: CTO • MT 1782: CTO • MT 1837: CTO • MT 1962: CTO Fingerprint--Thailand • MT 1741: CTO • MT 1761: CTO 03X8033 •...
Page 264 Keyboard (fingerprint (EPEAT GOLD)) FRU # Fingerprint--US European • MT 1741: CTO • MT 1761: CTO 03X8036 • MT 1762: CTO • MT 1782: CTO • MT 1837: CTO • MT 1962: CTO Fingerprint--Slovenian • MT 1741: CTO • MT 1761: CTO 03X8037 •...
Page 265 Keyboard (ultraslim wireless) FRU # Ultraslim wireless--B/F • MT 1741: CTO A7G • MT 1761: CTO 57Y4743 • MT 1762: CTO • MT 1782: CTO B5G B6G B9G • MT 1837: CTO • MT 1962: CTO Ultraslim wireless--Belgium English • MT 1741: CTO A7G •...
Page 266 Keyboard (ultraslim wireless) FRU # Ultraslim wireless--Czech (QWERTY or ABB) • MT 1741: CTO A7G • MT 1761: CTO 57Y4748 • MT 1762: CTO • MT 1782: CTO B5G B6G B9G • MT 1837: CTO • MT 1962: CTO Ultraslim wireless--Danish •...
Page 267 Keyboard (ultraslim wireless) FRU # Ultraslim wireless--French Canadian • MT 1741: CTO • MT 1761: CTO 57Y4753 • MT 1762: CTO • MT 1782: CTO • MT 1837: CTO • MT 1962: CTO Ultraslim wireless--German • MT 1741: CTO A7G •...
Page 268 Keyboard (ultraslim wireless) FRU # Ultraslim wireless--Hungarian • MT 1741: CTO A7G • MT 1761: CTO 57Y4758 • MT 1762: CTO • MT 1782: CTO B5G B6G B9G • MT 1837: CTO • MT 1962: CTO Ultraslim wireless--Iceland • MT 1741: CTO A7G •...
Page 269 Keyboard (ultraslim wireless) FRU # Ultraslim wireless--LA Spanish • MT 1741: CTO • MT 1761: CTO 57Y4763 • MT 1762: CTO • MT 1782: CTO • MT 1837: CTO • MT 1962: CTO Ultraslim wireless--Norwegian • MT 1741: CTO A7G •...
Page 270 Keyboard (ultraslim wireless) FRU # Ultraslim wireless--Slovak • MT 1741: CTO A7G • MT 1761: CTO 57Y4768 • MT 1762: CTO • MT 1782: CTO B5G B6G B9G • MT 1837: CTO • MT 1962: CTO Ultraslim wireless--Spanish • MT 1741: CTO A7G •...
Page 271 Keyboard (ultraslim wireless) FRU # Ultraslim wireless--Turkish • MT 1741: CTO A7G • MT 1761: CTO 57Y4773 • MT 1762: CTO • MT 1782: CTO B5G B6G B9G • MT 1837: CTO • MT 1962: CTO Ultraslim wireless --UK English •...
Page 272 Keyboard (Lenovo slim new F5 USB) FRU # Slim new F5 USB- US English • MT 1741: • MT 1761: 54Y9293 • MT 1762: • MT 1782: • MT 1837: • MT 1962: Slim new F5 USB- Arabic • MT 1741: •...
Page 273 Keyboard (Lenovo slim new F5 USB) FRU # Slim new F5 USB- Brazil/Portuguese • MT 1741: • MT 1761: 54Y9298 • MT 1762: • MT 1782: • MT 1837: • MT 1962: Slim new F5 USB- Bulgarian • MT 1741: •...
Page 274 Keyboard (Lenovo slim new F5 USB) FRU # Slim new F5 USB- Dutch • MT 1741: • MT 1761: 54Y9303 • MT 1762: • MT 1782: • MT 1837: • MT 1962: Slim new F5 USB- French • MT 1741: •...
Page 275 Keyboard (Lenovo slim new F5 USB) FRU # Slim new F5 USB- Greek • MT 1741: • MT 1761: 54Y9308 • MT 1762: • MT 1782: • MT 1837: • MT 1962: Slim new F5 USB- Greek/US • MT 1741: •...
Page 276 Keyboard (Lenovo slim new F5 USB) FRU # Slim new F5 USB- Italy • MT 1741: • MT 1761: 54Y9313 • MT 1762: • MT 1782: • MT 1837: • MT 1962: Slim new F5 USB- Japanese • MT 1741: •...
Page 277 Keyboard (Lenovo slim new F5 USB) FRU # Slim new F5 USB- Polish • MT 1741: • MT 1761: 54Y9318 • MT 1762: • MT 1782: • MT 1837: • MT 1962: Slim new F5 USB- Portuguese • MT 1741: •...
Page 278 Keyboard (Lenovo slim new F5 USB) FRU # Slim new F5 USB- Slovak • MT 1741: • MT 1761: 54Y9323 • MT 1762: • MT 1782: • MT 1837: • MT 1962: Slim new F5 USB- Spanish • MT 1741: •...
Page 279 Keyboard (Lenovo slim new F5 USB) FRU # Slim new F5 USB- Turkish • MT 1741: • MT 1761: 54Y9328 • MT 1762: • MT 1782: • MT 1837: • MT 1962: Slim new F5 USB- Turkish • MT 1741: •...
Page 280 Keyboard (Lenovo slim new F5 USB) FRU # Slim new F5 USB- Arabic (new) • MT 1741: • MT 1761: 54Y9333 • MT 1762: • MT 1782: • MT 1837: • MT 1962: Slim new F5 USB- Lithuanian • MT 1741: •...
Page 281 Keyboard (ultraslim plus KB/MS- ) FRU # • MT 1837: • MT 1962: Ultraslim plus KB/MS- Arabic/French • MT 1741: • MT 1761: 03X8203 • MT 1762: • MT 1782: • MT 1837: • MT 1962: Ultraslim plus KB/MS- Belgium/French •...
Page 282 Keyboard (ultraslim plus KB/MS- ) FRU # Ultraslim plus KB/MS- Traditional Chinese • MT 1741: • MT 1761: 03X8208 • MT 1762: • MT 1782: • MT 1837: • MT 1962: Ultraslim plus KB/MS- Czech (QWERTY or ABB) • MT 1741: •...
Page 283 Keyboard (ultraslim plus KB/MS- ) FRU # Ultraslim plus KB/MS- French Canadian • MT 1741: • MT 1761: 03X8214 • MT 1762: • MT 1782: • MT 1837: • MT 1962: Ultraslim plus KB/MS- French Canadian • MT 1741: • MT 1761: 03X8213 •...
Page 284 Keyboard (ultraslim plus KB/MS- ) FRU # Ultraslim plus KB/MS- Hebrew • MT 1741: • MT 1761: 03X8218 • MT 1762: • MT 1782: • MT 1837: • MT 1962: Ultraslim plus KB/MS- Hungarian • MT 1741: • MT 1761: 03X8219 •...
Page 285 Keyboard (ultraslim plus KB/MS- ) FRU # Ultraslim plus KB/MS- Korean • MT 1741: • MT 1761: 03X8223 • MT 1762: • MT 1782: • MT 1837: • MT 1962: Ultraslim plus KB/MS- LA Spanish • MT 1741: • MT 1761: 03X8224 •...
Page 286 Keyboard (ultraslim plus KB/MS- ) FRU # Ultraslim plus KB/MS- Russian/Cy • MT 1741: • MT 1761: 03X8228 • MT 1762: • MT 1782: • MT 1837: • MT 1962: Ultraslim plus KB/MS- Slovak • MT 1741: • MT 1761: 03X8229 •...
Page 287 Keyboard (ultraslim plus KB/MS- ) FRU # Ultraslim plus KB/MS- Thailand • MT 1741: • MT 1761: 03X8233 • MT 1762: • MT 1782: • MT 1837: • MT 1962: Ultraslim plus KB/MS- Turkish • MT 1741: • MT 1761: 03X8234 •...
Page 288 Mice FRU # Lenovo enhanced optical USB mouse • MT 1741: CTO A1J A2J A3J A5G A6G A8J A9J B1G B2J B33J B4J • MT 1761: CTO A1U A1F A2U A2F A3U A3F A4J A5J A6J B1U B1F B1S A7J...
Page 289: Adapters And Miscellaneous Frus
Mice FRU # • MT 1837: CTO A1G • MT 1962: CTO A1U A1F A1S A1P A1L A1D A1Y A1G A1M A1A A1Q A1T A1C A1B A1H A1V A1K A1R A1E A1J Adapters and miscellaneous FRUs Adapters and miscellaneous FRUs FRU # BCM BCM43227 2x2 MC •...
Page 290 Power Cords --primary FRU # E8T H3S H4S H2U H2S H2F F2A F2T F3A F3T I1S I1D I2S I2D I3S I3D I4S I4D I5S I5D I6S I6D I7S I7D • MT 1837: CTO • MT 1962: CTO A1U A1F A1S A1D A1L A1A A1T Line Cord - China •...
Page 291 Power Cords --primary FRU # Line Cord - Korea • MT 1741: CTO • MT 1761: CTO 41R3260 • MT 1762: CTO • MT 1782: CTO • MT 1837: CTO • MT 1962: CTO A1K A1R Line Cord - UK/ Hong Kong/ Singapore/ Malaysia/ Bahrain/ Botswana/ Burma/ Brunei / Cyprus/ Ghana/ Ireland/ Jordan/ Kenya/ Kuwait/ Malta/ Nigeria/ Oman/ Qatar/ United Arab Emirates/ Trinidad and Tobago/ Saudi Arabia •...
Page 292 Power Cords --primary FRU # Line Cord - Switzerland, Liechtenstein • MT 1741: CTO A5G A6G A7G B1G • MT 1761: CTO 41R3228 • MT 1762: CTO A5G A6G A7G A8G B2G D8G • MT 1782: CTO B5G B6G B7G B9G A9G E9G G2G G3G G4G G5G G6G •...
Page 293 Power Cords --secondary FRU # Line Cord-US/ Canada/ Barbados/ Belize / Bolivia/ Costa Rica/ Columbia/ Dominican Republic/ Ecuador/ ElSalvador/ Guatemala/ Haiti/ Honduras/ Jamaica/ Mexico/ Netherlands Antilles/ Nicaragua/ Panama/ Philippines/ Peru/Trinidad & Tobago/ Venezuela/ (Thainland) • MT 1741: CTO • MT 1761: CTO A1U A1F A2U A2F A3U A3F B1U B1F B1S B3U B3F B3S B4U B4F B4S B5U B5S B5F B6U B6F B6S B7U B7S B7F B8U B8S B8F C5U C5S C5F C6U C6F C6S C7U C7F C7S B2U B2F B2S D7U D7F D7S D8U D8F D8S 41R3185...
Page 294 Power Cords --secondary FRU # Line Cord - LA (High Voltage) Argentina, Paraguay, Uruguay • MT 1741: CTO • MT 1761: CTO 41R3177 • MT 1762: CTO • MT 1782: CTO A1Y A2Y A3Y A4Y A5Y H3Y H4Y I1Y I2Y I3Y I4Y I5Y I6Y I7Y •...
Page 295 Power Cords --secondary FRU # Line Cord - Italy/ Chile/Libya • MT 1741: CTO A5G A6G A7G B1G • MT 1761: CTO B1S B3S B4S B5S B6S B7S B8S C5S C6S C7S B2S • MT 1762: CTO A5G A6G A7G A8G B2G D8G 41R3233 •...
Page 296: Recovery Discs
Power Cords --secondary FRU # Line Cord - India • MT 1741: CTO • MT 1761: CTO 41R3175 • MT 1762: CTO • MT 1782: CTO • MT 1837: CTO • MT 1962: CTO A1Q Line Cord - Albania/ Algeria/ Angola/ Austria / Belarus/ Belgium/ Bosnia/ Bulgaria/ Croatia/ Cambodia/ Cote d'ivoire/ Czech/ Estonia/ Egypt/ Finland/ France/ Georgia/ Germany/ Greece/ Herzegovina/ Hungary/ Indonesia/ Iceland/ Kazakhstan/ Kyrgyzstan / Laos/ Latvia/ Lebanon/ Lithuania/ Luxembourg/ Macao/ Macedonia/...
Page 297 Windows 7 Starter SP1 Recovery CD FRU # Arabic/English • MT 1741: CTO • MT 1761: CTO 03T2724 • MT 1762: CTO • MT 1782: CTO • MT 1837: CTO • MT 1962: CTO Russian • MT 1741: CTO • MT 1761: CTO 03T2729 •...
Page 298: Windows 7 Home Basic 32 Sp1 Recovery Cd
Windows 7 Starter SP1 Recovery CD FRU # French • MT 1741: CTO • MT 1761: CTO 03T2727 • MT 1762: CTO • MT 1782: CTO • MT 1837: CTO • MT 1962: CTO Portuguese/English • MT 1741: CTO • MT 1761: CTO 03T2728 •...
Page 299 Windows 7 Home Basic 32 SP1 Recovery CD FRU # Russian • MT 1741: CTO • MT 1761: CTO 03T2738 • MT 1762: CTO • MT 1782: CTO • MT 1837: CTO • MT 1962: CTO Turkish/English • MT 1741: CTO •...
Page 300: Windows 7 Home Premium 32 Sp1 Recovery Cd
Windows 7 Home Basic 32 SP1 Recovery CD FRU # French • MT 1741: CTO • MT 1761: CTO 03T2736 • MT 1762: CTO • MT 1782: CTO • MT 1837: CTO • MT 1962: CTO Portuguese/English • MT 1741: CTO •...
Page 301 Windows 7 Home Premium 32 SP1 Recovery CD FRU # Korean/English • MT 1741: CTO • MT 1761: CTO 03T2751 • MT 1762: CTO • MT 1782: CTO • MT 1837: CTO • MT 1962: CTO Arabic/English • MT 1741: CTO •...
Page 302 Windows 7 Home Premium 32 SP1 Recovery CD FRU # Hebrew/English • MT 1741: CTO • MT 1761: CTO 03T2748 • MT 1762: CTO • MT 1782: CTO • MT 1837: CTO • MT 1962: CTO Italian/English • MT 1741: CTO •...
Page 303: Windows 7 Home Premium 64 Sp1 Recovery Cd
Windows 7 Home Premium 32 SP1 Recovery CD FRU # C&L Nordics (DK/FI/SV/NO/EN) • MT 1741: CTO • MT 1761: CTO 03T2756 • MT 1762: CTO • MT 1782: CTO • MT 1837: CTO • MT 1962: CTO C&L EMEA (NL/FR/GR/IT/EN) •...
Page 304: Windows 7 Professional 32 Sp1 Recovery Cd
Windows 7 Home Premium 64 SP1 Recovery CD FRU # India English • MT 1741: CTO • MT 1761: CTO 03T2789 • MT 1762: CTO • MT 1782: CTO • MT 1837: CTO • MT 1962: CTO French • MT 1741: CTO •...
Page 305 Windows 7 Professional 32 SP1 Recovery CD FRU # • MT 1762: CTO • MT 1782: CTO A9G E9G • MT 1837: CTO • MT 1962: CTO Chinese-Simplified • MT 1741: CTO • MT 1761: CTO 03T2761 • MT 1762: CTO •...
Page 306 Windows 7 Professional 32 SP1 Recovery CD FRU # Brazilian Portuguese • MT 1741: CTO • MT 1761: CTO 03T2760 • MT 1762: CTO • MT 1782: CTO • MT 1837: CTO • MT 1962: CTO Czech • MT 1741: CTO •...
Page 307 Windows 7 Professional 32 SP1 Recovery CD FRU # Hungarian • MT 1741: CTO • MT 1761: CTO 03T2769 • MT 1762: CTO • MT 1782: CTO • MT 1837: CTO • MT 1962: CTO Polish • MT 1741: CTO •...
Page 308 Windows 7 Professional 32 SP1 Recovery CD FRU # Italian • MT 1741: CTO • MT 1761: CTO 03T2770 • MT 1762: CTO • MT 1782: CTO • MT 1837: CTO • MT 1962: CTO Slovakian • MT 1741: CTO •...
Page 309 Windows 7 Professional 32 SP1 Recovery CD FRU # C&L EMEA (NL/FR/GR/IT/EN) • MT 1741: CTO • MT 1761: CTO 03T2783 • MT 1762: CTO • MT 1782: CTO • MT 1837: CTO • MT 1962: CTO C&L Hong Kong (HK CS EN) •...
Page 310: Windows 7 Professional 64 Sp1 Recovery Cd
Windows 7 Professional 64 SP1 Recovery CD Windows 7 Professional 64 SP1 Recovery CD FRU # US English • MT 1741: CTO B1G • MT 1761: CTO A1U A2U A3U B1U B3U B4U B5U B6U B7U B8U C5U C6U C7U B2U D7U D8U D9U 03T2816 •...
Page 311 Windows 7 Professional 64 SP1 Recovery CD FRU # Korean • MT 1741: CTO • MT 1761: CTO 03T2807 • MT 1762: CTO • MT 1782: CTO • MT 1837: CTO • MT 1962: CTO A1K Hebrew/English • MT 1741: CTO A6G A7G B1G •...
Page 312 Windows 7 Professional 64 SP1 Recovery CD FRU # Romanian/English • MT 1741: CTO A6G A7G B1G • MT 1761: CTO 03T2810 • MT 1762: CTO A7G A8G B2G • MT 1782: CTO B5G B6G B7G B9G G3G G4G G5G •...
Page 313 Windows 7 Professional 64 SP1 Recovery CD FRU # Serbian-Latin/English • MT 1741: CTO A6G A7G B1G • MT 1761: CTO 03T2814 • MT 1762: CTO A7G A8G B2G • MT 1782: CTO G3G G4G G5G • MT 1837: CTO A1G •...
Page 314 Windows 7 Professional 64 SP1 Recovery CD FRU # Japanese/English • MT 1741: CTO • MT 1761: CTO 03T2806 • MT 1762: CTO • MT 1782: CTO • MT 1837: CTO • MT 1962: CTO A1J French • MT 1741: CTO B1G •...
Page 315 Windows 7 Professional 64 SP1 Recovery CD FRU # C&L Hong Kong (HK CS EN) • MT 1741: CTO • MT 1761: CTO 03T2819 • MT 1762: CTO • MT 1782: CTO • MT 1837: CTO • MT 1962: CTO A1B C&L Croatian (EN/SL/CR) •...
Page 316 ThinkCentre Hardware Maintenance Manual...
Page 317: Chapter 10. Additional Service Information
– Start the Setup Utility. – Select Standard CMOS Features. • Sources for obtaining the latest level BIOS available 1. Lenovo support web site: http://www.lenovo.com/support/ 2. Lenovo Customer Support Center 3. Levels 1 and 2 Support To update (flash) the BIOS, see “Flash update procedures” on page 311.
Page 318: Updating (Flashing) The Bios From Your Operating System
Updating (flashing) the BIOS from your operating system Note: Because Lenovo makes constant improvements to its Web sites, the Web page contents are subject to change without notice, including the contents referenced in the following procedure.
Page 319: Power Management
4. Move the jumper from the standard position (pin 1 and pin 2) to the maintenance position (pin 2 and pin 3). 5. Install the computer cover and reconnect all cables and power cords that were disconnected. See “Completing the parts replacement” on page 124. 6.
Page 320 ThinkCentre Hardware Maintenance Manual...
Page 321: Appendix A. Notices
Lenovo representative for information on the products and services currently available in your area. Any reference to a Lenovo product, program, or service is not intended to state or imply that only that Lenovo product, program, or service may be used. Any functionally equivalent product, program, or service that does not infringe any Lenovo intellectual property right may be used instead.
Page 322: Television Output Notice
Macrovision Corporation. Reverse engineering or disassembly is prohibited. European conformance CE mark Trademarks The following terms are trademarks of Lenovo in the United States, other countries, or both: Lenovo The Lenovo logo Rescue and Recovery ThinkVantage Microsoft and Windows are trademarks of the Microsoft group of companies.
Page 323: Index
I/O assembly, replacing recovering hard disk drive, replacing a POST/BIOS update failure heat sink assembly, replacing recovery boot-block removing system board shield information VESA mount bracket resources removing computer cover © Copyright Lenovo 2011, 2012...
Page 324 removing the frame stand (flashing) the BIOS removing the system stand hinge cover updating (flashing) the BIOS replacing using battery passwords card reader Setup Utility hard disk drive heat sink assembly integrated camera internal speakers VESA mount bracket, removing inverter viewing and changing settings LCD panel microprocessor fan...
Page 326 Part Number: 0B03457 Printed in USA (1P) P/N: 0B03457 *0B03457*...

Lenovo ThinkCentre M71z Hardware Maintenance Manual

Chapter 1. About this Manual

Chapter 2. Safety Information

Chapter 3. General Information

Chapter 4. General Checkout

Chapter 5. Troubleshooting and Diagnostics

Chapter 6. Using the Setup Utility Program

Chapter 7. Symptom-To-FRU Index

Chapter 8. Replacing Frus

Chapter 9. FRU Lists

Chapter 10. Additional Service Information

Appendix A. Notices

Index

Quick Links

Troubleshooting

Related Manuals for Lenovo ThinkCentre M71z

Summary of Contents for Lenovo ThinkCentre M71z

Table of Contents