Replacement parts approved for customer installation are referred to as Customer Replaceable Units, or CRUs. Lenovo provides documentation with instructions when it is appropriate for customers to install options or replace CRUs. You must closely follow all instructions when installing or replacing parts.
Never overload these devices. If power strips are used, the load should not exceed the power strip input rating. Consult an electrician for more information if you have questions about power loads, power requirements, and input ratings. ThinkCentre M32 User Guide...
• Avoid using a telephone (other than a cordless type) during an electrical storm. There may be a remote risk of electric shock from lightning. • Do not use the telephone to report a gas leak in the vicinity of the leak. ThinkCentre M32 User Guide...
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• Ability to enable and disable USB connectors individually • Computrace Agent software embedded in firmware • Power-on password (POP), administrator password, and hard disk drive password to deter unauthorized use of your computer • Startup sequence control ThinkCentre M32 User Guide...
The operating system(s) listed here are being certified or tested for compatibility at the time this publication goes to press. Additional operating systems might be identified by Lenovo as compatible with your computer following the publication of this manual. This list is subject to change. To determine if an operating system has been certified or tested for compatibility, check the Web site of the operating system vendor.
Figure 1 “Front connector, control, and indicator locations” on page 4 shows the locations of the connectors, controls, and indicators on the front of your computer. Figure 1. Front connector, control, and indicator locations Power button USB 2.0 connectors (4) Power indicator Microphone connector Hard disk drive activity indicator Headphone connector ThinkCentre M32 User Guide...
Locating connectors on the rear of your computer Figure 2 “Rear connector locations” on page 5 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.
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Used to attach a VGA monitor or other devices that use a VGA monitor connector. Note: The VGA monitor connector is not applicable on some models. If your computer has a graphics card installed, ensure that you use a monitor connector on the graphics card. ThinkCentre M32 User Guide...
Locating components Figure 3 “Component locations” on page 7 shows the locations of the various components in your computer. To remove the computer cover, see “Removing the computer cover” on page 25. Figure 3. Component locations Chapter 1 Product overview...
Figure 4 “System board part locations” on page 8 shows the locations of the parts on the system board. Figure 4. System board part locations Clear CMOS (Complementary Metal Oxide Microprocessor Semiconductor) /Recovery jumper Battery Power button Memory slot SATA DOM card slot ThinkCentre M32 User Guide...
Machine type and model label The machine type and model label identifies your computer. When you contact Lenovo for help, the machine type and model information helps support technicians to identify your computer and provide faster service. The following is a sample of the machine type and model label.
The following is a tip that will help you optimize the use of your computer. Can I get my user guide in another language? The user guide is available in various languages on the Lenovo Support Web site at: http://www.lenovo.com/ThinkCentreUserGuides Using the keyboard Your computer comes with a standard keyboard.
1. On the Windows Embedded Standard 7 operating system, click Start ➙ Control Panel ➙ Hardware and Sound. 2. In the Sound section, click Adjust system volume. 3. Move the sliders up or down to raise or lower the volume of your computer. ThinkCentre M32 User Guide...
The following topics provide information about arranging your work area, setting up your computer equipment, and establishing healthy work habits. Lenovo is committed to providing people with disabilities greater access to information and technology. As a result, the following information provides ways to help users that have hearing, vision, and mobility limitations get the most out of their computer experience.
• Keep power cords and cables neatly routed away from walkways and other areas where they might get kicked accidentally. For more information about power cords, see “Power cords and power adapters” on page iv. ThinkCentre M32 User Guide...
When you register your computer, information is entered into a database, which enables Lenovo to contact you in case of a recall or other severe problem. After you register your computer with Lenovo, you will receive quicker service when you call Lenovo for help. In addition, some locations offer extended privileges and services to registered users.
The cable lock also locks the buttons used to open the computer cover. This is the same type of lock used with many notebook computers. You can order such a cable lock directly from Lenovo by searching for Kensington at: http://www.lenovo.com/support Figure 6.
Your computer is preinstalled with an antivirus program to help you guard against, detect, and eliminate viruses. Lenovo provides a full version of antivirus software on your computer with a free 30-day subscription. After 30 days, you must renew the license to continue receiving the antivirus software updates.
Do not open your computer or attempt any repair before reading and understanding the “Important safety information” on page iii. Notes: • Use only computer parts provided by Lenovo. • When installing or replacing an option, use the appropriate instructions in this section along with the instructions that come with the option.
Figure 7. Connecting the ac power adapter To remove the ac power adapter, do the following: 1. Turn off the computer and disconnect all power cords from electrical outlets. ThinkCentre M32 User Guide...
2. Remove the power cord from the ac power adapter cable loop at the rear of the computer and then disconnect the ac power adapter from the computer. Figure 8. Disconnecting the ac power adapter Installing or removing the vertical stand Attention: Do not open your computer or attempt any repair before reading and understanding the “Important safety information”...
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2. Align the rear of the computer with the rear of the vertical stand and position the computer on the vertical stand as shown. Figure 9. Installing the vertical stand To remove the vertical stand, do the following: 1. Turn off the computer and disconnect all power cords from electrical outlets. ThinkCentre M32 User Guide...
2. Lift the computer to remove it from the vertical stand. Figure 10. Removing the computer from the vertical stand Removing the computer cover Attention: Do not open your computer or attempt any repair before reading and understanding the “Important safety information” on page iii.
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3. Remove the two screws that secure the computer cover. Figure 11. Removing the screws that secure the computer cover ThinkCentre M32 User Guide...
4. Slide the computer cover to the front of the computer a small amount. Then, lift the computer cover to remove it from the computer. Figure 12. Removing the computer cover Replacing the DOM card Attention: Do not open your computer or attempt any repair before reading and understanding the “Important safety information” on page iii.
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Figure 14. Removing the DOM card 6. Touch the static-protective package that contains the new DOM card to any unpainted surface on the outside of the computer. Then, take the new DOM card out of the package. ThinkCentre M32 User Guide...
7. Align the notch on the new DOM card with the key in the DOM card slot and then insert the new DOM card into the DOM card slot. Ensure that the DOM card is secured firmly in the DOM card slot and does not move easily.
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Figure 18. Installing the memory module 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 33. ThinkCentre M32 User Guide...
Replacing the battery Attention: Do not open your computer or attempt any repair before reading and understanding the “Important safety information” on page iii. Your computer has a special type of memory that maintains the date, time, and settings for built-in features, such as parallel-connector assignments (configuration).
This section provides instructions on how to replace the mouse. To replace the mouse, do the following: 1. Turn off the computer and disconnect all power cords from electrical outlets. 2. Disconnect the old mouse cable from the computer. ThinkCentre M32 User Guide...
3. Connect a new mouse to the appropriate connector on the computer. Your mouse might be connected to a PS/2 mouse connector or a USB connector . Depending on where you want to connect your mouse, see “Locating connectors, controls, and indicators on the front of your computer” on page 4 or “Locating connectors on the rear of your computer”...
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2. Position the computer cover on the chassis and then push the cover to the rear of the computer until it snaps into position. Figure 23. Installing the computer cover ThinkCentre M32 User Guide...
6. To update the configuration, see Chapter 6 “Using the Setup Utility program” on page 37. 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.
• If the Hard Disk Password is forgotten, there is no way to reset the password or recover data from the hard disk drive. Setting, changing, and deleting a password To set, change, or delete a password, do the following: ThinkCentre M32 User Guide...
1. Start the Setup Utility program. See “Starting the Setup Utility program” on page 37. 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.
• Pressing the power switch • Enabling the wake up on alarm feature The wake up on alarm feature enables your computer to wake up at a set time. To enable the wake up on alarm feature, do the following: ThinkCentre M32 User Guide...
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.
Utility program by starting your computer with a system-program-update disc or running a special update program from your operating system. Lenovo might make changes and enhancements to the POST and BIOS. When updates are released, they are available as downloadable files on the Lenovo Web site at http://www.lenovo.com. Instructions for using the POST and BIOS updates are available in a TXT file that is included with the update files.
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.
• Run the Windows Disk Defragmenter program occasionally to prevent performance problems caused by an excessive number of fragmented files. • Clean out your Inbox, Sent Items, and Deleted Items folders in your e-mail application on a regular basis. ThinkCentre M32 User Guide...
A log book can help you or a Lenovo technician determine if a problem is related to change in hardware, change in software, or some other action that might have taken place.
Note: If you cannot correct the problem, have the computer serviced. For a list of service and support telephone numbers, refer to the Safety, Warranty, and Setup Guide that comes with your computer or go to the Lenovo Support Web site at http://www.lenovo.com/support/phone. Symptom...
See Chapter 10 “Getting information, help, and service” on page 61 for more information. • If you are unable to run the diagnostic program, contact the Lenovo Customer Support Center. See Chapter 10 “Getting information, help, and service” on page 61 for more information.
2. Run the diagnostic program to ensure your computer is operating correctly. 3. Reinstall the new hardware option or software following the manufacturer's instructions. Select the problem your computer is experiencing from the following list: • “Audio problems” on page 51 •...
• If you are using an Enhanced Performance USB keyboard and one or more of the Rapid Access buttons are the only keys that are not working, these buttons might have been disabled or have not been assigned ThinkCentre M32 User Guide...
to a function. Use the help system in the Enhanced Performance Customization Keyboard program to help diagnose problems with the Rapid Access buttons. To open the Enhanced Performance Customization Keyboard program, do the following: 1. Click Start ➙ Control Panel. 2.
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Attention: Using a resolution or refresh rate that is not supported by your monitor might damage it. Check the documentation that comes with your monitor to verify the supported refresh rates. ThinkCentre M32 User Guide...
• The monitor might be affected by interference from nearby equipment. Magnetic fields around other devices, such as transformers, appliances, fluorescent lights, and other monitors might be causing the problem. Move fluorescent desk lighting or any equipment that produces magnetic fields farther away from the monitor.
• Ensure that the switch is 802.3ab-compliant (gigabit over copper). Option problems If your computer is equipped with Lenovo hardware options, 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: •...
An option that was just installed does not work Symptom: An option that was just installed does not work. Action: Verify that: • The option is designed for your computer. • You followed the installation instructions supplied with the option and the installation instructions provided with your computer, and all option files (such as device drivers, if required) are installed correctly.
(If you just installed an adapter or memory, you might have a memory-address conflict.) – The software is designed to operate on your computer. – Other software works on your computer. ThinkCentre M32 User Guide...
– The software you are using works correctly on another computer. • If you received any error messages while using the software program, see the printed documentation supplied with the software or the help system for that software for a description of the messages and solutions to the problem.
Read and understand all safety information before using this product. Lenovo Web site The Lenovo Web site (http://www.lenovo.com) provides up-to-date information and services to help you buy, upgrade, and maintain your computer. You can also do the following: •...
Most computers come with a diagnostic program that help you identify hardware problems. You can also get the latest technical information and download device drivers and updates from Lenovo Support Web site at: http://www.lenovo.com/support...
Service availability and service name might vary by country or region. For more information about these services, go to the Lenovo Web site at: http://www.lenovo.com...
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.
Trademarks The following terms are trademarks of Lenovo in the United States, other countries, or both: Lenovo The Lenovo logo ThinkCentre Microsoft and Windows are trademarks of the Microsoft group of companies. Celeron and Intel are trademarks of Intel Corporation in the U.S. and/or other countries.
• Consult an authorized dealer or service representative for help. Lenovo is not responsible for any radio or television interference caused by using other than specified or recommended cables and connectors or by unauthorized changes or modifications to this equipment.
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Geräte der Klasse B. Dieses Gerät ist berechtigt, in Übereinstimmung mit dem Deutschen EMVG das EG-Konformitätszeichen - CE - zu führen. Verantwortlich für die Konformitätserklärung nach Paragraf 5 des EMVG ist die Lenovo (Deutschland) GmbH, Gropiusplatz 10, D-70563 Stuttgart. Informationen in Hinsicht EMVG Paragraf 4 Abs. (1) 4: Das Gerät erfüllt die Schutzanforderungen nach EN 55024 und EN 55022 Klasse B.
All regulatory notices are available on the Lenovo Support Web site in electronic format. To access electronic copies of the documentation, go to http://www.lenovo.com/support and click User Guides & Manuals.
Collecting and recycling a disused Lenovo computer or monitor If you are a company employee and need to dispose of a Lenovo computer or monitor that is the property of the company, you must do so in accordance with the Law for Promotion of Effective Utilization of Resources.
If you need to replace it with a new one, contact your place of purchase or contact Lenovo for service. If you need to dispose of a disused lithium battery, insulate it with vinyl tape, contact your place of purchase or an industrial-waste-disposal operator, and follow their instructions.
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Customer participation is important to minimize any potential effects of batteries and accumulators on the environment and human health due to the potential presence of hazardous substances. For proper collection and treatment, go to: http://www.lenovo.com/recycling Appendix C. WEEE and recycling information...
(RoHS) European Union RoHS Lenovo products sold in the European Union, on or after 3 January 2013 meet the requirements of Directive 2011/65/EU on the restriction of the use of certain hazardous substances in electrical and electronic equipment (“RoHS recast” or “RoHS 2”).
For more information about ENERGY STAR, go to: http://www.energystar.gov Lenovo encourages you to make efficient use of energy an integral part of your day-to-day operations. To help in this endeavor, set the following power-management features to take effect when your computer has been inactive for a specified duration: Table 1.
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Setup Utility safety safety information security enabling or disabling vertical stand features installing or removing selecting VGA monitor connector startup device video subsystem temporary startup device viewing and changing settings serial connector ThinkCentre M32 User Guide...