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Lenovo 10AQ Maintenance Manual

Lenovo 10AQ Maintenance Manual

Thinkcentre e93
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ThinkCentre E93
Hardware Maintenance Manual
Machine Types: 10AR and 10AQ

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Summary of Contents for Lenovo 10AQ

  • Page 1 ThinkCentre E93 Hardware Maintenance Manual Machine Types: 10AR and 10AQ...
  • Page 2 “Safety information” on page 3 and Appendix A “Notices” on page 175. Second Edition (November 2013) © Copyright Lenovo 2013. LIMITED 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 3: Table Of Contents

    Serial port problems... For machine type: 10AQ ... Software problems ...
  • Page 4 Chapter 10. Replacing FRUs (machine Automatic Power-on features ..type: 10AQ) ... . . Handling static-sensitive devices ..

  • Page 5: Chapter 1. About This Manual

    Before servicing a Lenovo computer product, be sure to read “Important safety information” on page 1. Chapter 7 “Symptom-to-FRU Index” on page 61 and Chapter 11 “Additional service information” on page 171 are not specific to any machine type and are applicable to all ThinkCentre E computers.
  • Page 6 ThinkCentre E93 Hardware Maintenance Manual...

  • Page 7: Chapter 2. Safety Information

    • Reinstall all covers correctly before returning the machine to the customer. Electrical safety CAUTION: Electrical current from power, telephone, and communication cables can be hazardous. To avoid personal injury or equipment damage, disconnect the attached power cords, telecommunication © Copyright Lenovo 2013...
  • Page 8 systems, networks, and modems before you open the computer covers, unless instructed otherwise in the installation and configuration procedures. Observe the following rules when working on electrical equipment. 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.

  • Page 9: Safety Inspection Guide

    – Use caution; do not become a victim yourself. – Switch off power. – Send another person to get medical aid. Safety inspection guide The intent of this inspection guide is to assist you in identifying potentially unsafe conditions on these products.

  • Page 10: Grounding Requirements

    When handling ESD-sensitive parts: • Keep the parts in protective packages until they are inserted into the product. • Avoid contact with other people while handling the part. • Wear a grounded wrist strap against your skin to eliminate static on your body. •...
  • Page 11 • Do not connect or disconnect any cables or perform installation, maintenance, or reconfiguration of this product during an electrical storm. • Connect all power cords to a properly wired and grounded electrical outlet. • Connect to properly wired outlets any equipment that will be attached to this product. •...
  • Page 12 DANGER Some laser products contain an embedded Class 3A or Class 3B laser diode. Note the following: Laser radiation when open. Do not stare into the beam, do not view directly with optical instruments, and avoid direct exposure to the beam. ≥18 kg (37 lbs) ≥32 kg (70.5 lbs) ≥55 kg (121.2 lbs)
  • Page 13 Chapter 2 Safety information...
  • Page 14 ≥18 kg (37 lbs) ≥32 kg (70.5 lbs) ≥55 kg (121.2 lbs) PERIGO A corrente elétrica proveniente de cabos de alimentação, de telefone e de comunicações é perigosa. ThinkCentre E93 Hardware Maintenance Manual...
  • Page 15 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. • Conecte todos os cabos de alimentação a tomadas elétricas corretamente instaladas e aterradas. •...
  • Page 16 • A utilização de controles ou ajustes ou a execução de procedimentos diferentes dos especificados aqui pode resultar em exposição prejudicial à radiação. PERIGO Alguns produtos a laser contêm diodo de laser integrado da Classe 3A ou da Classe 3B. Observe o seguinte: Radiação a laser quando aberto.
  • Page 17 Chapter 2 Safety information...
  • Page 18 ThinkCentre E93 Hardware Maintenance Manual...
  • Page 19 Chapter 2 Safety information...
  • Page 20 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 21 ATTENTION: Si des produits à laser (tels que des unités de CD-ROM, de DVD-ROM, des unités à fibres optiques, ou des émetteurs) sont installés, prenez connaissance des informations suivantes : • Ne retirez pas le carter. En ouvrant l'unité de CD-ROM ou de DVD-ROM, vous vous exposez au rayonnement dangereux du laser.
  • Page 22 VORSICHT An Netz-, Telefon- und Datenleitungen können gefährliche Spannungen anliegen. Aus Sicherheitsgründen: • Bei Gewitter an diesem Gerät keine Kabel anschließen oder lösen. Ferner keine Installations-, Wartungs- oder Rekonfigurationsarbeiten durchführen. • Gerät nur an eine Schutzkontaktsteckdose mit ordnungsgemäß geerdetem Schutzkontakt anschließen.
  • Page 23 • über 100 C erhitzen. • reparieren oder zerlegen. Die örtlichen Bestimmungen für die Entsorgung von Sondermüll beachten. ACHTUNG: Bei der Installation von Lasergeräten (wie CD-ROM-Laufwerken, DVD- aufwerken, Einheiten mit Lichtwellenleitertechnik oder Sendern) Folgendes beachten: • Die Abdeckungen nicht entfernen. Durch Entfernen der Abdeckungen des Lasergeräts können gefährliche Laserstrahlungen freigesetzt werden.
  • Page 24 ThinkCentre E93 Hardware Maintenance Manual...
  • Page 25 Chapter 2 Safety information...
  • Page 26 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 27 ATTENZIONE: Quando vengono installati prodotti laser (quali CD-ROM, unità DVD-ROM, unità a fibre ottiche o trasmittenti), tener presente quanto segue: • Non rimuovere gli sportelli. L'apertura di un'unità laser può determinare l'esposizione a radiazioni laser pericolose. All'interno dell'unità non vi sono parti su cui effettuare l'assistenza tecnica. •...
  • Page 28 ThinkCentre E93 Hardware Maintenance Manual...
  • Page 29 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 30 • No encienda nunca un equipo cuando hay señales de fuego, agua o daños estructurales. • 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.
  • Page 31 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 32 ThinkCentre E93 Hardware Maintenance Manual...

  • Page 33: Chapter 3. General Information

    – Low range: Minimum: 100 V ac Maximum: 127 V ac Input frequency range: 50 to 60 Hz – High range: Minimum: 200 V ac Maximum: 240 V ac Input frequency range: 50 to 60 Hz © Copyright Lenovo 2013...

  • Page 34: For Machine Type: 10Aq

    Input frequency range: 50 to 60 Hz Lenovo programs Your computer comes with Lenovo programs to help you work more easily and securely. Depending on the Windows operating system preinstalled, the programs might vary. Accessing Lenovo programs on the Windows 7 operating system On the Windows 7 operating system, you can access Lenovo programs from either the Lenovo ®...
  • Page 35 Note: If you do not find the program you need in Control Panel, open the Lenovo ThinkVantage Tools program navigation window and double-click the dimmed icon to install the program you need. Then, follow the instructions on the screen.

  • Page 36: Accessing Lenovo Programs On The Windows 8 Or Windows 8.1 Operating System

    • On the Windows 8.1 operating system, press the Windows key to go to the Start screen. Click a Lenovo program to launch it. If you cannot find the program you need, click the arrow icon in the bottom-left corner of the screen to go to the Apps screen. Find the desired program in the apps list or search for it in the search box in the top-right corner of the screen.

  • Page 37: 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 2013...
  • 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. Troubleshooting And Diagnostics

    Chapter 5. Troubleshooting and diagnostics This chapter provides information about diagnosing and troubleshooting computer problems. If your computer problem is not described here, see “Lenovo Support Web site” on page 32 for additional troubleshooting resources. Basic troubleshooting The following table provides information to help you troubleshoot your computer problems.

  • Page 40: Accessing Control Panel On The Windows 8 Or Windows 8.1 Operating System

    Symptom Action The operating system does not Verify that: start. • The startup sequence includes the device where the operating system resides. Usually, the operating system is on the hard disk drive. For more information, see “Selecting a startup device” on page 58. The computer beeps multiple Verify that no keys are stuck.

  • Page 41: Troubleshooting

    • If the diagnostic program detects a hardware failure, contact the Lenovo Customer Support Center. See “Lenovo Support Web site” on page 32 for more information. • If you are unable to run the diagnostic program, contact the Lenovo Customer Support Center. See “Lenovo Support Web site” on page 32 for more information.
  • Page 42 • Verify that the audio device drivers are correctly installed. See Microsoft Windows help system for more information. If these actions do not correct the problem, run the Lenovo Solution Center program. If you need technical assistance, see “Lenovo Support Web site” on page 32.

  • Page 43: Cd Problems

    Refer to the documentation that comes with the application or game for instructions on setting sound-card settings. • If these actions do not correct the problem, run the Lenovo Solution Center program. If you need technical assistance, see “Lenovo Support Web site” on page 32.

  • Page 44: Dvd Problems

    Note that on some models the startup sequence is permanently set and cannot be changed. If these actions do not correct the problem, run the Lenovo Solution Center program. If you need technical assistance, see “Lenovo Support Web site” on page 32.

  • Page 45: Intermittent Problems

    • Use the DVD menu for the video to select a different audio track. If these actions do not correct the problem, run the Lenovo Solution Center program. If you need technical assistance, see “Lenovo Support Web site” on page 32.

  • Page 46: Keyboard, Mouse, Or Pointing Device Problems

    If these actions do not correct the problem, run the diagnostic program Lenovo Solution Center. See “Lenovo Solution Center” on page 54. If you need technical assistance, see “Lenovo Support Web site” on page 32. "No Operating System Found" message or the system not starting from the correct hard disk drive Symptom: "No Operating System Found"...
  • Page 47 • If you are using a USB keyboard or mouse, verify that the USB connectors are enabled in the BIOS settings. See “Enabling or disabling a device” on page 57. If these actions do not correct the problem, run the Lenovo Solution Center program. If you need technical assistance, see “Lenovo Support Web site” on page 32.

  • Page 48: Monitor Problems

    5. Reconnect the mouse cable to the computer. 6. Turn your computer back on. The pointer on the screen does not move smoothly with the mouse Symptom: The pointer on the screen does not move smoothly with the mouse. Action: Erratic movement of the mouse pointer is generally caused by a buildup of dirt, oils, and other contaminants on the ball inside the mouse.
  • Page 49 If these actions do not correct the problem, run the Lenovo Solution Center program. If you need technical assistance, see “Lenovo Support Web site” on page 32.

  • Page 50: Networking Problems

    • See your operating system documentation or help for further information on monitor settings. If these actions do not correct the problem, your monitor might need service. See “Lenovo Support Web site” on page 32 for details.
  • Page 51 • The cable is installed properly. • You are using the correct device driver. On the Windows 7 operating system, do the following: 1. Click Start ➙ Control Panel. 2. Click Hardware and Sound. 3. Click Device Manager. If you are prompted for an administrator password or confirmation, type the password or provide confirmation.

  • Page 52: Option Problems

    If you are using the AV profile, select Stereo Audio and click the Set Default button. 6. Click OK to close the Sound window. 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 53: Performance And Lockup Problems

    See the documentation supplied with the adapter (as well as the documentation for any other installed adapters) to determine the resources required for each adapter. If these actions do not correct the problem, run the Lenovo Solution Center program. If you need technical assistance, see “Lenovo Support Web site” on page 32.
  • Page 54 2. Right-click your C drive entry and then click Properties. The amount of free disk space is displayed. To check the amount of free space on the Windows 8 operating system, do the following: 1. Open File Explorer and click Computer. 2.

  • Page 55: Printer Problems

    32. For step-by-step instructions on installing memory, see “Installing or replacing a memory module” on page 108. If these actions do not correct the problem, run the diagnostic programs (see “Lenovo Solution Center” on page 54 for instructions). If you need technical assistance, see “Lenovo Support Web site” on page 32.

  • Page 56: Software Problems

    • Ensure that the serial-port adapter, if you added one, is properly installed and firmly seated. If these actions do not correct the problem, run the Lenovo Solution Center program. If you need technical assistance, see “Lenovo Support Web site” on page 32.

  • Page 57: Usb Problems

    • Reset the device by detaching and reattaching the USB connector. If these actions do not correct the problem, run the Lenovo Solution Center program to test the USB connector. If the USB device came with its own diagnostics, run those diagnostics against the USB device.

  • 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. You will need the log files when you speak to a Lenovo technical support representative. ThinkCentre E93 Hardware Maintenance Manual...

  • Page 59: Copyright Lenovo

    Using passwords By using the Setup Utility program, you can set passwords to prevent unauthorized access to your computer and data. The following types of passwords are available: • Power-On Password © Copyright Lenovo 2013...

  • Page 60: Password Considerations

    • 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. 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.

  • Page 61: Erasing Lost Or Forgotten Passwords (Clearing Cmos)

    2. From the Setup Utility program main menu, select Security. 3. Depending on the password type, select Set Power-On Password, Set Administrator Password, or Hard Disk Password. 4. Follow the instructions on the right side of the screen to set, change, or delete a password. Note: A password can be any combination of up to 64 alphabetic and numeric characters.

  • Page 62: Selecting A Startup Device

    Selecting a startup device If your computer does not start up from a device such as the disc or hard disk drive as expected, do one of the following to select the startup device you want. Selecting a temporary startup device Use this procedure to select a temporary startup device.

  • Page 63: Ice Performance Mode

    1. Start the Setup Utility program. 2. From the Setup Utility program main menu, select Power ➙ Automatic Power On, and press Enter. 3. Select Wake Up on Alarm and press Enter. Then follow the instructions on the screen. 4. Press F10 to save changes and exit the Setup Utility program. Press Enter when prompted to confirm the exit.

  • Page 64: Changing The Bios Settings Before Installing A New Operating System

    1. Start the Setup Utility program. See “Starting the Setup Utility program” on page 55. 2. From the Setup Utility program main menu, select Power. 3. Select Intelligent Cooling Engine (ICE). The Intelligent Cooling Engine (ICE) window is displayed. 4. Select ICE Thermal Alert. The ICE Thermal Alert window is displayed. 5.

  • Page 65: Chapter 7. Symptom-To-Fru Index

    • Microprocessor(s) connection Check the power cord for continuity. Power cord Check the power-on switch for continuity. Power-on switch Beep symptoms Beep symptoms are tones or a series of tones separated by pauses (intervals without sound) during POST. © Copyright Lenovo 2013...

  • Page 66: Post Error Codes

    The following tables describes beep symptoms. Beep Symptom FRU/Action Perform the following actions in order. 2 short beeps CMOS setting error 1. Start the Setup Utility program and press F10 to Save and exit. See Chapter 6 “Using the Setup Utility program”...
  • Page 67 POST Error code POST Error message Description/Action 1762 This error message is displayed when a hard disk SATA device configuration change has occurred drive or optical drive change has been made. Press F1 to enter the Setup Utility program. Then press F10 to save and exit the Setup Utility program.

  • Page 68: Miscellaneous Error Conditions

    Miscellaneous error conditions Message/Symptom FRU/Action Changing display colors Display/Monitor Computer will not power-off. See “Hard disk drive boot 1. Power Switch error” on page 61. 2. System Board 3. Riser card, if installed Computer will not RPL from server 1. Ensure that network is in startup sequence as first device or first device after diskette 2.

  • Page 69: Undetermined Problems

    Message/Symptom FRU/Action Non-system disk or disk error-type message with a 1. Diskette Drive known-good diagnostic diskette. 2. System Board 3. Diskette Drive Cable 1. Display Other display symptoms not listed above (including blank or illegible display) 2. System Board Power-on indicator or hard disk drive in-use light not on, 1.
  • Page 70 d. Extended video memory e. External Cache f. External Cache RAM g. Hard disk drive h. Diskette drive 3. Turn on the power and the computer to re-test the system. 4. Repeat steps 1 through 3 until you find the failing device or adapter cards. If all devices and adapter cards have been removed, and the problem continues, replace the system board.

  • Page 71: Chapter 8. Locations

    Figure 1. Front connector, control, and indicator locations Hard disk drive activity indicator USB 3.0 connector (USB port 1) Power indicator Headphone connector Power switch Microphone connector Optical drive eject/close button USB 3.0 connector (USB port 2) Card reader (optional) © Copyright Lenovo 2013...

  • Page 72: Locating Connectors On The Rear Of Your Computer

    Locating connectors on the rear of your computer Figure 2 “Rear connector locations” on page 68 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 73 Connector Description Audio line-in connector Used to receive audio signals from an external audio device, such as a stereo system. When you attach an external audio device, a cable is connected between the audio line-out connector of the device and the audio line-in connector of the computer.

  • Page 74: Locating Major Frus And Crus

    Locating major FRUs and CRUs “Locating major FRUs and CRUs” on page 70 shows the locations of the various components in your computer. To remove the computer cover, see “Removing the computer cover” on page 85. ThinkCentre E93 Hardware Maintenance Manual...
  • Page 75 Figure 3. Locating major FRUs and CRUs The following table lists the major FRUs shown in “Locating major FRUs and CRUs” on page 70 and identifies which FRUs also are self-service CRUs or optional-service CRUs. Chapter 8 Locations...

  • Page 76: Looking Up Fru Information

    Wi-Fi card module Wi-Fi adapter card Rear Wi-Fi antenna System board System fan Keyboard Mouse Looking up FRU information For detailed FRU information, such as the FRU part numbers and supported computer models, go to: http:/www.lenovo.com/serviceparts-lookup ThinkCentre E93 Hardware Maintenance Manual...

  • Page 77: Locating Parts On The System Board

    Locating parts on the system board Figure 4 “Locations of the parts and connectors on the system board” on page 73 shows the locations of the parts and connectors on the system board. Figure 4. Locations of the parts and connectors on the system board 4-pin power connector Front panel connector (for connecting LED indicators and power switch)

  • Page 78: Locating Internal Drives

    SATA 3.0 connectors PS/2 keyboard and mouse connector Power fan connector Locating internal drives Internal drives are devices that your computer uses to read and store data. You can add drives to your computer to increase storage capacity and enable your computer to read other types of media. Internal drives are installed in bays.

  • Page 79: For Machine Type: 10Aq

    For machine type: 10AQ Locating connectors, controls, and indicators on the front of your computer “Locating connectors, controls, and indicators on the front of your computer” on page 75 shows the locations of the connectors, controls, and indicators on the front of your computer.

  • Page 80: Locating Connectors On The Rear Of Your Computer

    Locating connectors on the rear of your computer “Locating connectors on the rear of your computer” on page 76 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 81 Connector Description Audio line-in connector Used to receive audio signals from an external audio device, such as a stereo system. When you attach an external audio device, a cable is connected between the audio line-out connector of the device and the audio line-in connector of the computer.

  • Page 82: Locating Major Frus And Crus

    Locating major FRUs and CRUs “Locating major FRUs and CRUs” on page 78 shows the locations of the major FRUs and CRUs in the computer. To remove the computer cover, see “Removing the computer cover” on page 126. Figure 8. Locating major FRUs and CRUs ThinkCentre E93 Hardware Maintenance Manual...

  • Page 83: Looking Up Fru Information

    Rear Wi-Fi antenna System board Microprocessor Peripheral Component Interconnect (PCI) card Heat sink and fan assembly Keyboard Mouse Looking up FRU information For detailed FRU information, such as the FRU part numbers and supported computer models, go to: http:/www.lenovo.com/serviceparts-lookup Chapter 8 Locations...

  • Page 84: Locating Parts On The System Board

    Locating parts on the system board “Locating parts on the system board” on page 80 shows the locations of the parts and connectors on the system board. Figure 9. Locations of the parts and connectors on the system board 4-pin power connector Front panel connector (for connecting LED indicators and power switch) Microprocessor...

  • Page 85: Locating Internal Drives

    SATA 3.0 connectors PS/2 keyboard and mouse connector Power fan connector Locating internal drives Internal drives are devices that your computer uses to read and store data. You can add drives to your computer to increase storage capacity and enable your computer to read other types of media. Internal drives are installed in bays.
  • Page 86 ThinkCentre E93 Hardware Maintenance Manual...

  • Page 87: Chapter 9. Replacing Frus (Machine Type: 10Ar)

    Setup Guide, go to: http://www.lenovo.com/support Notes: 1. Use only computer parts provided by Lenovo. 2. When installing or replacing an option, use the appropriate instructions in this section along with the instructions that come with the option. Installing external options You can connect external options to your computer, such as external speakers, a printer, or a scanner.
  • Page 88 When installing an external option, see “Locating connectors, controls, and indicators on the front of your computer” on page 75 and “Locating connectors on the rear of your computer” on page 76 to identify the required connector. Then, use the instructions that come with the option to help you make the connection and install any software or device drivers that are required for the option.

  • Page 89: Removing The Computer Cover

    Safety, Warranty, and Setup Guide that came with your computer. To obtain a copy of the Safety, Warranty, and Setup Guide, go to: http://www.lenovo.com/support To remove the computer cover, 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 90: Removing And Reinstalling The Front Bezel

    Safety, Warranty, and Setup Guide that came with your computer. To obtain a copy of the Safety, Warranty, and Setup 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 91: Replacing The Hard Disk Drive

    Safety, Warranty, and Setup Guide that came with your computer. To obtain a copy of the Safety, Warranty, and Setup 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 92 5. Remove the four screws that secure the hard disk drive. Then, slide the hard disk drive out of the chassis. Figure 14. Removing the hard disk drive ThinkCentre E93 Hardware Maintenance Manual...

  • Page 93: Replacing The Solid-State Drive

    Safety, Warranty, and Setup Guide that came with your computer. To obtain a copy of the Safety, Warranty, and Setup Guide, go to: http://www.lenovo.com/support This section provides instructions on how to replace the solid-state drive. To replace the storage converter with the solid-state drive installed in it, you might follow the steps of replacing the hard disk drive.
  • Page 94 1. Remove the four screws that secure the solid-state drive to the storage converter. Then, remove the drive from the converter as shown. Figure 16. Removing the solid-state drive from the storage converter 2. Take the new solid-state drive out of the static-protective package. 3.

  • Page 95: Replacing The Optical Drive

    Safety, Warranty, and Setup Guide that came with your computer. To obtain a copy of the Safety, Warranty, and Setup Guide, go to: http://www.lenovo.com/support This section provides instructions on how to replace the optical drive. Note: The optical drive is only available in some models.

  • Page 96: Replacing The Slim Card Reader

    Safety, Warranty, and Setup Guide that came with your computer. To obtain a copy of the Safety, Warranty, and Setup Guide, go to: http://www.lenovo.com/support This section provides instructions on how to replace the slim card reader. Note: The slim card reader is only available in some models.
  • Page 97 4. Note the cable routing of the installed slim card reader and disconnect the cable of the slim card reader from the system board. 5. Remove the screw that secures the slim card reader bracket and then remove the bracket from the chassis.
  • Page 98 Figure 22. Installing the new slim card reader into the bracket 9. Route the cable of the new card reader through the corresponding hole for the card reader bracket in the front of the chassis. 10. Install the bracket into the chassis so that the hole in the bracket is aligned with the corresponding hole in the chassis.

  • Page 99: Replacing The Front Audio And Usb Assembly

    Safety, Warranty, and Setup Guide that came with your computer. To obtain a copy of the Safety, Warranty, and Setup Guide, go to: http://www.lenovo.com/support This section provides instructions on how to replace the front audio and USB assembly.

  • Page 100: Replacing The Power Supply Assembly

    Safety, Warranty, and Setup Guide that came with your computer. To obtain a copy of the Safety, Warranty, and Setup Guide, go to: http://www.lenovo.com/support This section provides instructions on how to replace the power supply assembly. Although there are no moving parts in your computer after the power cord has been disconnected, the following warnings are required for your safety and proper Underwriters Laboratories (UL) certification.
  • Page 101 8. Install and tighten the four screws to secure the power supply assembly. Note: Use only screws provided by Lenovo. 9. Reconnect the power supply assembly cables to the system board and each of the drives.

  • Page 102: Replacing The System Fan

    Safety, Warranty, and Setup Guide that came with your computer. To obtain a copy of the Safety, Warranty, and Setup Guide, go to: http://www.lenovo.com/support This section provides instructions on how to replace the system fan. To replace the system fan, do the following: 1.

  • Page 103: Replacing The Heat Sink And Fan Assembly

    Safety, Warranty, and Setup Guide that came with your computer. To obtain a copy of the Safety, Warranty, and Setup Guide, go to: http://www.lenovo.com/support This section provides instructions on how to replace the heat sink and fan assembly.
  • Page 104 To replace the heat sink and fan assembly, 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. 2.

  • Page 105: Replacing The Microprocessor

    Safety, Warranty, and Setup Guide that came with your computer. To obtain a copy of the Safety, Warranty, and Setup Guide, go to: http://www.lenovo.com/support This section provides instructions on how to replace the microprocessor. To replace the microprocessor, do the following: 1.
  • Page 106 6. Lift the small handle and open the retainer to access the microprocessor Figure 30. Accessing the microprocessor 7. Lift the microprocessor straight up and out of the microprocessor socket. Figure 31. Removing the microprocessor Notes: a. Your microprocessor and socket might look different from the one illustrated. ThinkCentre E93 Hardware Maintenance Manual...
  • Page 107 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. This is important when installing the new microprocessor on the system board. c.

  • Page 108: Installing Or Replacing A Pci Card

    Safety, Warranty, and Setup Guide that came with your computer. To obtain a copy of the Safety, Warranty, and Setup Guide, go to: http://www.lenovo.com/support This section provides instructions on how to install or replace a PCI card. Your computer has one standard PCI card slot, two PCI Express x1 card slots, and one PCI Express x16 graphics card slot.
  • Page 109 • If you are replacing an old PCI card, grasp the old card that is currently installed, and gently pull it out of the slot. Figure 34. Removing a PCI card Notes: a. The card fits tightly into the card slot. If necessary, alternate moving each side of the card a small amount until it is removed from the card slot.
  • Page 110 7. Pivot the card latch to the closed position to secure the PCI card. Figure 35. Installing a PCI card ThinkCentre E93 Hardware Maintenance Manual...

  • Page 111: Replacing The Battery

    Safety, Warranty, and Setup Guide that came with your computer. To obtain a copy of the Safety, Warranty, and Setup Guide, go to: http://www.lenovo.com/support 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 112: Installing Or Replacing A Memory Module

    Safety, Warranty, and Setup Guide that came with your computer. To obtain a copy of the Safety, Warranty, and Setup Guide, go to: http://www.lenovo.com/support This section provides instructions on how to install or replace a memory module. ThinkCentre E93 Hardware Maintenance Manual...
  • Page 113 Your computer has four slots for installing or replacing DDR3 UDIMMs that provide up to a maximum of 32 GB system memory. When installing or replacing a memory module, use 2 GB, 4 GB, or 8 GB DDR3 UDIMMs in any combination up to a maximum of 32 GB. The following table provides information about the memory module installation rules that you should consider when installing or removing a memory module.

  • Page 114: Replacing The System Board

    • If you are installing a memory module, open the retaining clips of the memory slot into which you want to install the memory module. Figure 40. Opening the retaining clips 7. Position the new memory module over the memory slot. Make sure that the notch on the memory module aligns correctly with the slot key on the system board.
  • Page 115 Safety, Warranty, and Setup Guide that came with your computer. To obtain a copy of the Safety, Warranty, and Setup 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 116 10. Carefully slide the system board so that it can be released from the mounting studs that secure the system board in place. 11. Lift the system board out of the chassis. 12. Remove the microprocessor from the failing system board and install it on the new system board. See “Replacing the microprocessor”...

  • Page 117: Replacing The Wi-Fi Units

    Safety, Warranty, and Setup Guide that came with your computer. To obtain a copy of the Safety, Warranty, and Setup Guide, go to: http://www.lenovo.com/support This section provides instructions on how to replace the Wi-Fi units. The Wi-Fi units include a Wi-Fi adapter card, a Wi-Fi card module, and a rear Wi-Fi antenna cable.
  • Page 118 Figure 45. Disconnecting the Bluetooth cable Note: The Bluetooth cable connects the Bluetooth connector on the Wi-Fi adapter card to the front USB connector on the system board to support the Bluetooth function. 4. At the rear of the computer, remove the screw that secures the PCI card latch. 5.
  • Page 119 Note: The card fits tightly into the card slot. If necessary, alternate moving each side of the card a small amount until it is removed from the card slot. Removing the Wi-Fi card module To remove the Wi-Fi card module, do the following: 1.
  • Page 120 Figure 49. Removing the Wi-Fi card module Installing the Wi-Fi units To install the Wi-Fi units, do the following: 1. Insert the Wi-Fi card module into the mini PCI Express slot, and then install the two screws to secure the Wi-Fi card module to the Wi-Fi adapter card. ThinkCentre E93 Hardware Maintenance Manual...
  • Page 121 Figure 50. Installing the Wi-Fi card module 2. Connect the front antenna cable and rear antenna cable to the Wi-Fi card module. Figure 51. Installing the Wi-Fi antenna cables 3. Install the Wi-Fi adapter card into the PCI Express x1 slot on the system board. See “Locating parts on the system board”...

  • Page 122: Installing Or Removing The Rear Wi-Fi Antenna

    Safety, Warranty, and Setup Guide that came with your computer. To obtain a copy of the Safety, Warranty, and Setup Guide, go to: http://www.lenovo.com/support This section provides instructions on how to install or remove the rear Wi-Fi antenna.
  • Page 123 Figure 53. Installing the rear Wi-Fi antenna What to do next: • To work with another piece of hardware, go to the appropriate section. • To complete the installation or replacement, go to “Completing the parts replacement” on page 122. Removing the rear Wi-Fi antenna To remove the rear Wi-Fi antenna, do the following: 1.

  • Page 124: Installing Or Removing The Front Wi-Fi Antenna

    Safety, Warranty, and Setup Guide that came with your computer. To obtain a copy of the Safety, Warranty, and Setup Guide, go to: http://www.lenovo.com/support This section provides instructions on how to install or remove the front Wi-Fi antenna.
  • Page 125 Figure 55. Peeling off the paper that protects the stickers 5. Stick the front antenna to the front panel as shown. Then insert the front antenna cable through the hole in the front panel. Figure 56. Installing the front Wi-Fi antenna 6.

  • Page 126: Completing The Parts Replacement

    • To complete the installation or replacement, go to “Completing the parts replacement” on page 122. Removing the front Wi-Fi antenna To remove the front Wi-Fi antenna, 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 127 8. To update your configuration, refer to Chapter 6 “Using the Setup Utility program” on page 55. 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 128 ThinkCentre E93 Hardware Maintenance Manual...

  • Page 129: Chapter 10. Replacing Frus (Machine Type: 10Aq)

    Chapter 10. Replacing FRUs (machine type: 10AQ) 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.

  • Page 130: Removing The Computer Cover

    Safety, Warranty, and Setup Guide that came with your computer. To obtain a copy of the Safety, Warranty, and Setup Guide, go to: http://www.lenovo.com/support This section provides instructions on how to remove the computer cover. To remove the computer cover, do the following: 1.

  • Page 131: Removing And Reinstalling The Front Bezel

    4. To reinstall the front bezel, align the other three plastic tabs on the bottom of the front bezel with the corresponding holes in the chassis, then pivot the front bezel inward until it snaps into position. Chapter 10 Replacing FRUs (machine type: 10AQ)

  • Page 132: Accessing The System Board Components And Drives

    Safety, Warranty, and Setup Guide that came with your computer. To obtain a copy of the Safety, Warranty, and Setup Guide, go to: http://www.lenovo.com/support This section provides instructions on how to access the system board components and drives.

  • Page 133: Replacing The Heat Sink And Fan Assembly

    Replacing the heat sink and fan 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. Chapter 10 Replacing FRUs (machine type: 10AQ)
  • Page 134 Safety, Warranty, and Setup Guide that came with your computer. To obtain a copy of the Safety, Warranty, and Setup Guide, go to: http://www.lenovo.com/support This section provides instructions on how to replace the heat sink and fan assembly.
  • Page 135 See “Locating parts on the system board” on page 80. 11. Lower and position the heat sink fan duct on the top of the heat sink and fan assembly until it snaps into position. Chapter 10 Replacing FRUs (machine type: 10AQ)

  • Page 136: Replacing The Hard Disk Drive

    Safety, Warranty, and Setup Guide that came with your computer. To obtain a copy of the Safety, Warranty, and Setup 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 137 8. Position the new hard disk drive into the hard disk drive bay and align the screw holes in the new hard disk drive with the corresponding holes in the drive bay. Then, install the four screws to secure the new hard disk drive in place. Chapter 10 Replacing FRUs (machine type: 10AQ)

  • Page 138: Replacing The Solid-State Drive

    Safety, Warranty, and Setup Guide that came with your computer. To obtain a copy of the Safety, Warranty, and Setup Guide, go to: http://www.lenovo.com/support This section provides instructions on how to replace the solid-state drive. The solid-state drive is only available in some models. It might be installed in the hard disk drive bay or on the bottom of the optical drive bay.
  • Page 139 Figure 71. Installing the solid-state drive into the storage converter Replacing the solid-state drive on the bottom of the optical drive bay To replace the solid-state drive on the bottom of the optical drive bay, do the following: Chapter 10 Replacing FRUs (machine type: 10AQ)
  • Page 140 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. Remove the computer cover. See “Removing the computer cover” on page 126. 3.
  • Page 141 10. Carefully slide the solid-state drive bracket downward until it is secured by the three retaining clips the bottom of the optical drive bay. Figure 75. Installing the solid-state drive bracket 11. Install the screw to secure the bracket on the bottom of the optical drive bay. Chapter 10 Replacing FRUs (machine type: 10AQ)

  • Page 142: Replacing The System Fan

    Safety, Warranty, and Setup Guide that came with your computer. To obtain a copy of the Safety, Warranty, and Setup Guide, go to: http://www.lenovo.com/support This section provides instructions on how to replace the system fan. To replace the system fan, do the following: 1.
  • Page 143 Then, carefully pull on the tips of the rubber mounts from the bottom until the new system fan is secured in place. Chapter 10 Replacing FRUs (machine type: 10AQ)

  • Page 144: Replacing The Optical Drive

    Safety, Warranty, and Setup Guide that came with your computer. To obtain a copy of the Safety, Warranty, and Setup Guide, go to: http://www.lenovo.com/support This section provides instructions on how to replace the optical drive. Note: The optical drive is only available in some models.
  • Page 145 7. Press the drive bay assembly clip inward and pivot the drive bay assembly downward as shown. Figure 80. Lowering the drive bay assembly 8. Slide the optical drive out of the front of the computer. Chapter 10 Replacing FRUs (machine type: 10AQ)
  • Page 146 Figure 81. Removing the optical drive 9. Slide the new optical drive into the optical drive bay from the front of the computer. Figure 82. Installing a new optical drive 10. Hold the new optical drive and pivot the drive bay assembly upward. Align the screw holes in the new optical drive with the corresponding holes in the drive bay.

  • Page 147: Replacing The Slim Card Reader

    4. Note the cable routing of the installed slim card reader and disconnect the cable of the slim card reader from the system board. 5. Remove the screw that secures the slim card reader bracket and then remove the bracket from the chassis. Chapter 10 Replacing FRUs (machine type: 10AQ)
  • Page 148 Figure 84. Removing the slim card reader bracket 6. Remove the two screws that secure the card reader to the bracket. Then, slide the card reader as shown to remove it from the bracket. Note: Touch only the edges of the card reader. Do not touch the circuit board of it. Figure 85.
  • Page 149 What to do next: • To work with another piece of hardware, go to the appropriate section. • To complete the installation or replacement, go to “Completing the parts replacement” on page 169. Chapter 10 Replacing FRUs (machine type: 10AQ)

  • Page 150: Replacing The Front Audio And Usb Assembly

    Safety, Warranty, and Setup Guide that came with your computer. To obtain a copy of the Safety, Warranty, and Setup Guide, go to: http://www.lenovo.com/support This section provides instructions on how to replace the front audio and USB assembly.

  • Page 151: Replacing The Power Supply Assembly

    3. Remove the front bezel. See “Removing and reinstalling the front bezel” on page 127. 4. Pivot the drive bay assembly upward. Then, pivot the two plastic retaining clips outward to remove the heat sink fan duct from the failing heat sink and fan assembly. Chapter 10 Replacing FRUs (machine type: 10AQ)
  • Page 152 Figure 89. Removing the heat sink fan duct 5. Disconnect the power supply assembly cables from all drives and from the 14-pin power connector and 4-pin power connector on the system board. See “Locating parts on the system board” on page 80. Note: You might also need to release the power supply assembly cables from some cable clips or ties that secure the cables to the chassis.
  • Page 153 8. Align the screw holes in the new power supply assembly with the corresponding holes in the rear of the chassis. Then, install the three screws to secure the new power supply assembly in place. Note: Use only screws provided by Lenovo. Figure 91. Installing the power supply assembly 9.

  • Page 154: Replacing The Microprocessor

    Safety, Warranty, and Setup Guide that came with your computer. To obtain a copy of the Safety, Warranty, and Setup Guide, go to: http://www.lenovo.com/support This section provides instructions on how to replace the microprocessor. To replace the microprocessor, do the following: 1.
  • Page 155 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. This is important when installing the new microprocessor on the system board. Chapter 10 Replacing FRUs (machine type: 10AQ)
  • Page 156 c. Touch only the edges of the microprocessor. Do not touch the gold contacts on the bottom. d. Do not drop anything onto the microprocessor socket while it is exposed. The socket pins must be kept as clean as possible. 8.

  • Page 157: Installing Or Replacing A Pci Card

    If the card is held in place by a retaining latch, press the card retaining latch as shown to disengage the latch. Grasp the card and gently pull it out of the slot. Chapter 10 Replacing FRUs (machine type: 10AQ)
  • Page 158 4. Remove the new PCI card from its static-protective package. 5. Install the new PCI card into the appropriate slot on the system board. See “Locating parts on the system board” on page 80. Note: If you are installing a PCI Express x16 graphics card, make sure the memory slot retaining clips are closed before you install the graphics card.

  • Page 159: Replacing The Battery

    Figure 98. Removing the old battery 6. Install a new battery. Figure 99. Installing a new battery 7. Reinstall the computer cover and connect the cables. See “Completing the parts replacement” on page 169. Chapter 10 Replacing FRUs (machine type: 10AQ)

  • Page 160: Installing Or Replacing A Memory Module

    Safety, Warranty, and Setup Guide that came with your computer. To obtain a copy of the Safety, Warranty, and Setup Guide, go to: http://www.lenovo.com/support This section provides instructions on how to install or replace a memory module. Your computer has four slots for installing or replacing DDR3 UDIMMs that provide up to a maximum of 32 GB system memory.
  • Page 161 Push the memory module straight down into the slot until the retaining clips close. Figure 102. Installing a memory module Chapter 10 Replacing FRUs (machine type: 10AQ)

  • Page 162: Replacing The System Board

    Safety, Warranty, and Setup Guide that came with your computer. To obtain a copy of the Safety, Warranty, and Setup 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 163 1. Release the lever securing the microprocessor retainer and open the retainer to access the microprocessor. 2. Grasp the microprocessor on the sides and lift it straight up and out of the socket. Do not touch the contacts on the microprocessor socket. Chapter 10 Replacing FRUs (machine type: 10AQ)
  • Page 164 3. Note the orientation of the socket cover. Align the notches of the microprocessor socket cover with the alignment keys of the microprocessor socket. 4. Install one side of the socket cover into the microprocessor socket as shown. Figure 104. Installing the socket cover Note: Your microprocessor socket and cover might look slightly different from the illustration.

  • Page 165: Replacing The Wi-Fi Units

    Bluetooth function. 4. Remove the screw that secures the Wi-Fi adapter card. 5. Grasp the Wi-Fi adapter card that is currently installed and gently pull it out of the slot. Chapter 10 Replacing FRUs (machine type: 10AQ)
  • Page 166 Figure 107. Removing the Wi-Fi adapter card Note: The card fits tightly into the card slot. If necessary, alternate moving each side of the card a small amount until it is removed from the card slot. Removing the Wi-Fi card module To remove the Wi-Fi card module, do the following: 1.
  • Page 167 To install the Wi-Fi units, do the following: 1. Insert the Wi-Fi card module into the mini PCI Express slot, and then install the two screws to secure the Wi-Fi card module to the Wi-Fi adapter card. Chapter 10 Replacing FRUs (machine type: 10AQ)
  • Page 168 Figure 111. Installing the Wi-Fi card module 2. Connect the front antenna cable and rear antenna cable to the Wi-Fi card module. Figure 112. Connecting the Wi-Fi antenna cables 3. Locate the two PCI Express x1 slots on the system board. See “Installing or replacing a PCI card” on page 153.

  • Page 169: Installing Or Removing The Rear Wi-Fi Antenna

    2. Remove the computer cover. See “Removing the computer cover” on page 126. 3. Install the rear Wi-Fi antenna to the rear Wi-Fi antenna cable connector attached on the rear of the computer. Chapter 10 Replacing FRUs (machine type: 10AQ)
  • Page 170 4. Adjust the angle of the rear antenna to lower the risk of breaking the antenna by accident. Figure 114. Installing the rear Wi-Fi antenna What to do next: • To work with another piece of hardware, go to the appropriate section. •...

  • Page 171: Installing Or Removing The Front Wi-Fi Antenna

    3. Remove the front bezel. See “Removing and reinstalling the front bezel” on page 127. 4. Peel off the paper that protects the stickers on the front antenna. Figure 116. Peeling off the paper that protects the stickers Chapter 10 Replacing FRUs (machine type: 10AQ)
  • Page 172 5. Stick the front antenna to the front panel as shown. Then insert the front antenna cable through the hole in the front panel. Figure 117. Installing the front Wi-Fi antenna 6. Connect the front antenna cable to the Wi-Fi card module. What to do next: •...

  • Page 173: Completing The Parts Replacement

    Then, slide the computer cover to the front of the computer until it snaps into position and is closed. Then, install the two screws to secure the computer cover. Chapter 10 Replacing FRUs (machine type: 10AQ)
  • Page 174 9. To update your configuration, refer to Chapter 6 “Using the Setup Utility program” on page 55. 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 175: Chapter 11. 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 171.

  • Page 176: Updating (Flashing) The Bios From A Disc

    Note: You can download a self-starting bootable disc image (known as an ISO image) with the system program updates to create a system-program-update disc. Go to http://www.lenovo.com/support. To update (flash) the BIOS from a disc on the Windows 8 (64-bit) or Windows 8.1 (64-bit) operating system, do the following: 1.

  • Page 177: 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. To update (flash) the BIOS from your operating system, do the following: 1.

  • Page 178: 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 179: 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 180: 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...

  • Page 181: Index

    Microphone connector 69, 77 bays 74, 81 microprocessor specifications 74, 81 replacing 101, 150 mouse connector 69, 77 environment, operating 29–30 Ethernet connector 69, 77 exiting, Setup Utility notice, television output external options, installing 83, 125 notices © Copyright Lenovo 2013...
  • Page 182 viewing Setup Utility optical drive, replacing 91, 140 Setup Utility program, starting optical mouse Setup Utility, exiting cleaning slim card reader, replacing 92, 143 Optional-service CRUs 70, 78 solid-state drive, replacing 89, 134 starting the Setup Utility program startup device sequence, changing temporary, selecting part numbers...

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