Lenovo 0841A2U - Topseller A58e E5300 2.6G 2Gb 250Gb Dvdrw Xpp Hardware Maintenance Manual
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Lenovo 0841A2U - Topseller A58e E5300 2.6G 2Gb 250Gb Dvdrw Xpp Hardware Maintenance Manual

Lenovo 0841A2U - Topseller A58e E5300 2.6G 2Gb 250Gb Dvdrw Xpp Hardware Maintenance Manual

Hardware maintenance manual
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ThinkCentre
Hardware Maintenance Manual
Machine Type: 0841

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Summary of Contents for Lenovo 0841A2U - Topseller A58e E5300 2.6G 2Gb 250Gb Dvdrw Xpp

  • Page 1 ThinkCentre Hardware Maintenance Manual Machine Type: 0841...
  • Page 3 ThinkCentre Hardware Maintenance Manual Machine Type: 0841...
  • Page 4 © Copyright Lenovo 2009, 2010. LENOVO products, data, computer software, and services have been developed exclusively at private expense and are sold to governmental entities as commercial items as defined by 48 C.F.R. 2.101 with limited and restricted rights to use, reproduction and disclosure.

  • Page 5: Table Of Contents

    Replacing the hard disk drive ..Lenovo System Toolbox ... Replacing the optical drive ..
  • Page 6 Appendix A. Notices ..95 Trademarks ....Television output notice ... ThinkCentre Hardware Maintenance Manual...

  • 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. See Chapter 2 “Safety information” on page 3.

  • Page 8: Turkish Statement Of Compliance

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

  • Page 9: Chapter 2. Safety Information

    Observe the following rules when working on electrical equipment. © Copyright Lenovo 2009, 2010...
  • 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: Voltage-Selection Switch

    Voltage-selection switch Some computers are equipped with a voltage-selection switch located near the power-cord connection point on the computer. If your computer has a voltage-selection switch, ensure that you set the switch to match the voltage available at your electrical outlet. Setting the voltage-selection switch incorrectly can cause permanent damage to the computer.

  • Page 12: Handling Electrostatic Discharge-Sensitive Devices

    5. Check for any obvious alterations. Use good judgment as to the safety of any alterations. 6. Check inside the unit for any obvious unsafe conditions, such as metal filings, contamination, water or other liquids, or signs of fire or smoke damage. 7.
  • Page 13 • French • German • Hebrew • Italian • Korean • Spanish DANGER Electrical current from power, telephone and communication cables is hazardous. To avoid a shock hazard: • Do not connect or disconnect any cables or perform installation, maintenance, or reconfiguration of this product during an electrical storm.
  • Page 14 CAUTION: When laser products (such as CD-ROMs, DVD-ROM drives, fiber optic devices, or transmitters) are installed, note the following: • Do not remove the covers. Removing the covers of the laser product could result in exposure to hazardous laser radiation. There are no serviceable parts inside the device. •...
  • 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 (37 lbs) ≥32 kg (70.5 lbs) ≥55 kg (121.2 lbs) 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 (37 lbs) ≥32 kg (70.5 lbs) ≥55 kg (121.2 lbs) 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 (37 lbs) ≥32 kg (70.5 lbs) ≥55 kg (121.2 lbs)

  • Page 35: Chapter 3. General Information

    • Troubleshooting information • Parts information • Downloads and drivers • Links to other useful sources of information To access this information, go to http://www.lenovo.com/support/. Specifications This section lists the physical specifications for your computer. © Copyright Lenovo 2009, 2010...
  • Page 36 Dimensions • Width: 175 mm (6.9 inches) • Height: 371 mm (14.6 inches) (with front bezel) 350 mm (13.78 inches) (without front bezel) • Depth: 425 mm (16.7 inches) (with front bezel) 370 mm (14.5 inches) (without front bezel) Weight Maximum configuration as shipped: 11.2 kg (24.7 lbs) Environment •...

  • Page 37: Chapter 4. General Checkout

    Service Support and Engineering functions. • Machine type and model • Processor or hard disk upgrades • Failure symptom – Do diagnostics indicate a failure? – What, when, where, single, or multiple systems? – Is the failure repeatable? © Copyright Lenovo 2009, 2010...
  • Page 38 – 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 39: Chapter 5. Diagnostics

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

  • Page 40: Navigating Through The Diagnostics Programs

    1. Make sure the optical drive you want to use is set as the first boot device in the startup device sequence. See “Selecting a startup device” on page 39. 2. Make sure the computer is turned on and then insert the disc into the optical drive. The diagnostic program opens.

  • Page 41: Viewing The Test Log

    • 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 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. •...
  • Page 42 To view details of a failure or to view a list of test results, use the following procedure from any test category screen: 1. Press F3 to activate the log file. 2. Press F3 again to save the file to diskette or press F2 to print the file. ThinkCentre Hardware Maintenance Manual...

  • Page 43: Chapter 6. Using The Setup Utility

    • Setup Utility program passwords are not case sensitive • Not be your name or your user name • Not be a common word or a common name • Be significantly different from your previous passwords © Copyright Lenovo 2009, 2010...

  • Page 44: Set User Password

    Set User Password After you have set a user password using the Set User Password option, the user is prompted to type a valid password each time the computer is turned on. The computer cannot be used until a valid password is typed in.

  • Page 45: Selecting A Startup Device

    Selecting a startup device If your computer does not start up from a device such as the hard disk drive or the disc in the optical drive as expected, do one of the following to select the startup device you want. Selecting a temporary startup device Use this procedure to start up from any startup device.
  • Page 46 ThinkCentre Hardware Maintenance Manual...

  • Page 47: 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 2009, 2010...

  • Page 48: Diagnostic Error Codes

    Diagnostic error codes Refer to the following diagnostic error codes when using the diagnostic tests. See “Running tests” on page 34 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 49 Diagnostic Error Code FRU/Action 1. Make sure the component that is called out 000-197-XXX BIOS test warning is connected and/or enabled. See Chapter 6 “Diagnostics, Test and Recovery Information” on page 37 2. Re-run test 3. Replace the component that is called out in warning statement 4.
  • Page 50 Diagnostic Error Code FRU/Action 001-036-XXX System Register error System board 001-038-XXX System Extension failure 1. Adapter card 2. System board 001-039-XXX System DMI data structure error 1. Flash the system. See “Flash update procedures” on page 91 2. System board 001-040-XXX System IRQ failure 1.
  • Page 51 Diagnostic Error Code FRU/Action 001-272-XXX System IRQ5 failure 1. Device on IRQ5 2. System board 001-273-XXX System IRQ6 (diskette drive) failure 1. Diskette Cable 2. Diskette drive 3. System board 001-274-XXX System IRQ7 failure 1. Device on IRQ7 2. System board 001-275-XXX System IRQ8 failure 1.
  • Page 52 Diagnostic Error Code FRU/Action 005-010-XXX 005-011-XXX 005-012-XXX 005-013-XXX 1. Video card, if installed Video Signal failure 2. System board 1. Video Ram 005-016-XXX Video Simple Pattern test failure 2. Video card, if installed 3. System board 1. Video card, if installed 005-024-XXX Video Addressing test failure 2.
  • Page 53 Diagnostic Error Code FRU/Action 005-199-XXX Video test failed, cause unknown 1. Go to “Undetermined problems” on page 63 2. Flash the system and re-test. See “Flash update procedures” on page 91 3. Replace component under function test 005-2XX-XXX 005-3XX-XXX Video subsystem error 1.
  • Page 54 Diagnostic Error Code FRU/Action 011-027-XXX Serial port Configuration/Setup error 1. Run Setup, enable port 2. Flash the system. See “Flash update procedures” on page 91 3. System board 011-03X-XXX 011-04X-XXX Serial port failure System board 011-195-XXX Serial port Test aborted by user Information only Re-start the test, if necessary 1.
  • Page 55 Diagnostic Error Code FRU/Action 014-196-XXX Parallel port test halt, error threshold 1. Press F3 to review the log file exceeded 2. Re-start the test to reset the log file 014-197-XXX Parallel port test warning 1. Make sure the component that is called out is connected and/or enabled.
  • Page 56 Diagnostic Error Code FRU/Action 015-195-XXX USB port Test aborted by user Information only Re-start the test, if necessary 015-196-XXX USB port test halt, error threshold exceeded 1. Press F3 to review the log file 2. Re-start the test to reset the log file 015-197-XXX USB port test warning 1.
  • Page 57 Diagnostic Error Code FRU/Action 018-199-XXX PCI Card test failed, cause unknown 1. Go to “Undetermined problems” on page 63 2. Flash the system and re-test. See “Flash update procedures” on page 91 3. Replace component under function test 018-250-XXX PCI Card Services error 1.
  • Page 58 Diagnostic Error Code FRU/Action 1. IDE signal cable 025-027-XXX IDE interface Configuration/Setup error 2. Flash the system. See “Flash update procedures” on page 91 3. Reseat IDE signal cable 4. IDE device 5. System board 025-02X-XXX 025-03X-XXX 025-04X-XXX IDE Interface 1.
  • Page 59 Diagnostic Error Code FRU/Action 030-03X-XXX 030-04X-XXX SCSI interface error 1. SCSI signal cable 2. Check power supply 3. SCSI device 4. SCSI adapter card, if installed 5. System board 030-195-XXX SCSI interface Test aborted by user Information only Re-start the test, if necessary 030-196-XXX SCSI interface test halt, error threshold 1.
  • Page 60 Diagnostic Error Code FRU/Action 1. If a component is called out, make sure it is 035-198-XXX RAID interface test aborted connected and/or enabled. See Chapter 6 “Diagnostics, Test and Recovery Information” on page 37 2. Flash the system and re-test. See “Flash update procedures”...
  • Page 61 Diagnostic Error Code FRU/Action 071-25X-XXX Audio port failure 1. Speakers 2. Audio card, if installed 3. System board 080-000-XXX Game Port interface Test Passed No action 080-XXX-XXX Game Port interface Error 1. Remove the game port device and re-test the system 080-195-XXX Game Port interface Test aborted by user Information only Re-start the test, if necessary...
  • Page 62 Diagnostic Error Code FRU/Action 1. Make sure the component that is called out 086-197-XXX Mouse Port interface test warning is connected and/or enabled. See Chapter 6 “Diagnostics, Test and Recovery Information” on page 37 2. Re-run test 3. Replace the component that is called out in warning statement 4.
  • Page 63 Diagnostic Error Code FRU/Action 1. Press F3 to review the log file 170-196-XXX Voltage Sensor(s) test halt, error threshold exceeded 2. Re-start the test to reset the log file 1. Make sure the component that is called out 170-197-XXX Voltage Sensor(s) test warning is connected and/or enabled.
  • Page 64 Diagnostic Error Code FRU/Action 175-199-XXX Thermal Sensor(s) test failed, cause 1. See “Undetermined problems” on page 63 unknown 2. Flash the system and re-test. See “Flash update procedures” on page 91 3. Replace component under function test 175-250-XXX 175-251-XXX Thermal Sensor(s) limit error 1.

  • Page 65: Beep Symptoms

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

  • Page 66: Post Error Codes

    Beep Symptom FRU/Action 1 long and 2 short beeps Monitor or video adapter card Perform the following actions in order. error 1. Make sure the monitor is properly connected to the computer. 2. Replace the video adapter card (if present). 3.

  • Page 67: Miscellaneous Error Messages

    POST Error Message Description/Action CPU at nnnn nnnn is the running speed of the microprocessor. Press Esc to skip memory test Pressing Esc skips the full memory test HARD DISK INSTALL FAILURE Cannot find or initialize the hard disk drive controller or the drive.
  • Page 68 Message/Symptom FRU/Action Computer will not perform a Wake On LAN® (if applicable) 1. Check power supply and signal cable connections to network adapter 2. Ensure that the operating system settings are set to enable Wake on LAN® 3. Ensure Wake On LAN feature is enabled in Setup/Configuration (see “Starting the Setup Utility program”...

  • Page 69: Undetermined Problems

    Message/Symptom FRU/Action Program loads from the hard disk with a known-good 1. Run Setup and check Startup sequence. diagnostics diskette in the first 3.5-inch diskette drive 2. Diskette Drive 3. Diskette Drive Cable 4. System Board 5. Power Supply RPL computer cannot access programs from its own hard 1.
  • Page 70 ThinkCentre Hardware Maintenance Manual...

  • Page 71: Chapter 8. Replacing Frus (Type 0841)

    Power cord connector PCI Express x16 graphics card slot Serial port PCI Express x1 card slot VGA monitor connector PCI card slots (2) USB connectors (4) Serial port (some models) Microphone connector Ethernet connector Audio line-out connector © Copyright Lenovo 2009, 2010...

  • Page 72: Computer Components

    Computer components The following illustration will help you locate the major FRUs in the computer. Microprocessor Hard disk drive Memory modules System board Optical drive Power supply Bezel System board connectors This illustration is to help locate the various components and connectors on the system board. ThinkCentre Hardware Maintenance Manual...

  • Page 73: 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 74: Removing And Reinstalling The Front Bezel

    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 front bezel. To remove and reinstall the front bezel, do the following: 1.
  • Page 75 Figure 2. Removing the front bezel 3. To reinstall the front bezel, align the plastic tabs on the right side of the front bezel with the corresponding holes in the chassis. Then, pivot the front bezel inward until it snaps into position on the left side. Note: If you have completely removed the front bezel off the chassis, you need to first route and connect the power switch/LED assembly cable.

  • Page 76: Replacing The Power Supply Assembly

    ThinkCentre Safety and Warranty Guide that was included 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 assembly. To replace the power supply assembly, do the following: 1.

  • Page 77: Replacing The System Board

    7. Install the four screws to secure the new power supply assembly in place. Note: Use only screws provided by Lenovo. 8. Connect the new power supply assembly cables to the system board and all drives.
  • Page 78 9. The failing system board must be returned with a microprocessor socket cover to protect the pins during shipping and handling. Install the microprocessor socket cover removed from the new system board on the failing system board. To install the microprocessor socket cover: a.

  • Page 79: Replacing The Heat Sink And Fan 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 heat sink and fan assembly.

  • Page 80: Replacing The Microprocessor

    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 information on how to remove and replace the microprocessor. The procedure varies depending upon the machine type.
  • Page 81 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. 6. To remove the microprocessor from the system board, lift the small handle and open the retainer Important Touch only the sides of the microprocessor.
  • Page 82 Notes: a. Note the orientation of the notches on the microprocessor. This is important when reinstalling the microprocessor on the new system board. b. Do not drop anything onto the microprocessor socket while it is exposed. The socket pins must be kept as clean as possible.

  • Page 83: 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. Chapter 8...
  • Page 84 Your computer has two slots for installing or replacing DDR2 SDRAM DIMMs that provide up to a maximum of 4 GB system memory. When installing or replacing a memory module, use 1 GB or 2 GB DDR2 SDRAM DIMMs in any combination up to a maximum of 4 GB. To install or replace a memory module, do the following: 1.

  • Page 85: Replacing The Hard Disk 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 hard disk drive. To replace the hard disk drive, do the following: 1.
  • Page 86 Figure 11. Removing the hard disk drive 5. Slide the new hard disk drive into the hard disk drive bay and align the screw holes on the new hard disk drive with the corresponding holes on the drive bay. Then, install the four screws to secure the new hard disk drive in place.

  • Page 87: 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. To replace the optical drive, do the following: 1.

  • Page 88: Replacing The Front Audio/Usb 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 remove and replace the front audio/USB assembly.

  • Page 89: 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 Your computer has a special type of memory that maintains the date, time, and configuration information for built-in features.

  • Page 90: Completing The Fru Replacement

    7. Use the Setup Utility program to set the date, time, passwords, and any other configuration information you want. See Chapter 6 “Diagnostics, Test and Recovery Information” on page 37. Completing the FRU replacement After replacing FRUs, you need to install any removed parts, replace the cover, and reconnect any cables, including telephone lines and power cords.

  • Page 91: Chapter 9. Fru Lists

    Microprocessor, E5200 800MHz 2M M-0 65W, 45nm (models) 46R9512 Microprocessor, E5300 2.60GHz 800MHz 2MB R0 (EIST,EM64T,EDB) 65W (models 53Y9049 A2U A2F A3U A3F A8S A8Y A9S A9Y ABS ABY AFA AFT AFA AGA AGT AHA AJA AJT AKA AKT ALT) © Copyright Lenovo 2009, 2010...
  • Page 92 Item 0841 FRUs FRU# Microprocessor, E5400 2.7GH/800MHZ/2M R-0 VT 65W (models ADU ADF ADS AEU 64Y1075 AEF AES) Microprocessor, E6300 2.8GHZ/1066MHz/2MB R0 stepping 65w (models) 71Y3484 41X1080 Memory, 1GB PC-6400 (800MHz) DDR2 SDRAM (models A1U A1F A7S A7Y A9S A9Y AFA AFT AGA AGT AHA) 41X1081 Memory, 2GB PC-6400 (800MHz) DDR2 SDRAM (models A2U A2F A3U A3F A8S A8Y ABS ABY ACS ACY ADU ADF ADS AEU AEF AES AJA AJT AKA AKT ALT AMA AMT)
  • Page 93 Intel 95W/65W heat sink kit ; no fan gril (all models) 45K6324 45K6323 Intel 95W/65W heat sink kit; fan gril (all models) 0841 Keyboards (Lenovo Preferred Pro USB -- without hub) FRU# US English (models A1U A2U A3U ADU AEU AFA AGA AHA AJA AKA AMA) 41A5289...
  • Page 94 0841 Keyboards (Lenovo Preferred Pro USB -- without hub) FRU# 41A5321 Spanish (models) Swedish/Finn (models) 41A5322 41A5323 Swiss, F/G (models) Thailand (models AFT AGT AJT AKT ALT AMT) 41A5324 41A5325 Turkish (models) Turkish (models) 41A5326 41A5327 UK English (models) US European (models)
  • Page 95 0841 Line Cord FRU# 41R3177 LA (High Voltage) Argentina, Paraguay, Uruguay (models A7S A7Y A8S A8Y A9S A9Y ABS ABY ACS ACY ADS AES) 41R3197 Line Cord-Australia / New Zealand (models) Korea (models) 41R3261 41R3225 Hong Kong, UK, Ireland, Singapore, Malaysia, Brunei, Hong Kong (models AFA AGA AHA AJA AKA AMA) 41R3279 Taiwan (models)
  • Page 96 0841 Windows 7 Home Premier 32 FRU# 71Y8643 US English (models) Spanish (models) 71Y9077 71Y8642 French (models) ThinkCentre Hardware Maintenance Manual...

  • Page 97: 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 91.

  • Page 98: Updating (Flashing) Bios From A Disc

    5. After the update is completed, remove the disc from the optical drive. Updating (flashing) BIOS from your operating system Note: Because Lenovo makes constant improvements to the Web site, the Web page contents are subject to change without notice, including the contents referenced in the following procedure.

  • Page 99: Power Management

    Power management Power management reduces the power consumption of certain components of the computer such as the system power supply, processor, hard disk drives, and some monitors. Automatic configuration and power interface (ACPI) BIOS Being an ACPI BIOS system, the operating system is allowed to control the power management features of the computer and the setting for Advanced Power Management (APM) BIOS mode is ignored.
  • Page 100 ThinkCentre Hardware Maintenance Manual...
  • Page 101 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 102: Television Output Notice

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