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Troubleshooting
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Summary of Contents for Lenovo 10BB
- Page 1 ThinkCentre M73z User Guide Machine Types: 10BB and 10BC...
- Page 2 “Important safety information” on page v and Appendix A “Notices” on page 79. First Edition (August 2013) © Copyright Lenovo 2013. LIMITED AND RESTRICTED RIGHTS NOTICE: If data or software is delivered pursuant a General Services Administration “GSA” contract, use, reproduction, or disclosure is subject to restrictions set forth in Contract No. GS-35F-05925.
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Page 3: Table Of Contents
8 operating system ... . Using and understanding firewalls ..An introduction to Lenovo programs ..Protecting data against viruses .. - Page 4 ....Lenovo Web site ... . Enabling ErP compliance mode ..
- Page 5 India RoHS ....Appendix E. China Energy Label . . . 91 Index....95 © Copyright Lenovo 2013...
- Page 6 ThinkCentre M73z User Guide...
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Page 7: Important Safety Information
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. -
Page 8: Power Cords And Power Adapters
or CRU, do not open the static-protective package containing the part until the instructions direct you to install it. When you handle options or CRUs, or perform any work inside the computer, take the following precautions to avoid static-electricity damage: •... -
Page 9: Plugs And Outlets
Always turn off and unplug the computer before opening the cover. If possible, avoid operating your computer within two feet of high-traffic areas. If you must operate your computer in or near a high-traffic area, inspect and, if necessary, clean your computer more frequently. © Copyright Lenovo 2013... -
Page 10: Operating Environment
For your safety and to maintain optimum computer performance, always follow these basic precautions with your desktop computer: • Keep the cover closed whenever the computer is plugged in. • Regularly inspect the outside of the computer for dust accumulation. •... -
Page 11: Laser Compliance Statement
• Keep remote controls, toys, and other items that might attract children off the computer. • Keep the computer, cables, and cords out of the reach of children. • Supervise children in rooms where these safety tips have not been followed. © Copyright Lenovo 2013... - Page 12 ThinkCentre M73z User Guide...
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Page 13: Chapter 1. Product Overview
Chapter 1. Product overview This chapter provides information about the computer features, specifications, software programs provided by Lenovo, locations of connectors, adjusting the frame stand or monitor stand, and machine type and model label. Features This section introduces the computer features. The information covers a variety of models. - Page 14 Connectivity • 10/100/1000 Mbps integrated Ethernet controller System management features • Ability to store power-on self-test (POST) hardware test results • Desktop Management Interface (DMI) Desktop Management Interface provides a common path for users to access information about all aspects of a computer, including processor type, installation date, attached printers and other peripherals, power sources, and maintenance history.
- Page 15 Preinstalled software programs Your computer is preinstalled with software programs to help you work more easily and securely. For more information, see “Lenovo programs” on page 4. Preinstalled operating system Your computer is preinstalled with one of the following operating systems: •...
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Page 16: Specifications
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. The operating system(s) listed here are being certified or tested for compatibility at the time this publication goes to press. -
Page 17: Accessing Lenovo Programs On The Windows 7 Operating System
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 18: Accessing Lenovo Programs On The Windows 8 Operating System
If a desired program is not in the list, click the plus icon +. • 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, move the pointer to the bottom-right corner of the screen to display the charms. - Page 19 • Lenovo Cloud Storage The Lenovo Cloud Storage program is a cloud storage solution that enables you to store your files, such as documents and pictures, on a server. You can access the stored files through the Internet from different devices such as personal computers, smart phones, or tablets.
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Page 20: Locations
Windows operating system. • System Update The System Update program helps you keep the software on your computer up-to-date by downloading and installing software update packages (Lenovo programs, device drivers, UEFI BIOS updates, and other third party programs). • View Management Utility The View Management Utility program enables you to easily organize your open windows. -
Page 21: Locating Connectors, Controls, And Indicators On The Front Of Your Computer
Locating connectors, controls, and indicators on the front of your computer Figure 1 “Front connector, control, and indicator locations” on page 9 shows the locations of the connectors, controls, and indicators on the front of your computer. Figure 1. Front connector, control, and indicator locations Integrated camera indicator Internal speaker Integrated camera block shield... - Page 22 Connector Description Headphone connector Used to attach a headphone to your computer when you want to listen to music or other sounds without disturbing anyone. Microphone connector Used to attach a microphone to your computer when you want to record sound or if you use speech-recognition software.
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Page 23: Locating Connectors On The Rear Of Your Computer
Locating connectors on the rear of your computer Figure 2 “Rear connector locations” on page 11 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 24: Adjusting The Frame Stand
Connector Description Used to attach an external modem, a serial printer, or other devices that use a Serial port 9-pin serial port. USB 2.0 connector Used to attach a device that requires a USB 2.0 connector, such as a USB keyboard, a USB mouse, a USB scanner, or a USB printer. -
Page 25: Adjusting The Monitor Stand
Adjusting the monitor stand Your computer might come with a monitor stand that you can use to adjust the computer to your comfortable position. The following illustration shows that you can adjust the position of the computer at an angle of 5° to the front and 25°... - Page 26 The following illustration shows that you can adjust the height of the monitor stand within a length of 110.00 mm (4.33 inches). Note: Computer height with the monitor stand: between 283.50 mm (11.16 inches) and 293.50 mm (11.56 inches) Figure 5. Adjusting the height of the monitor stand The following illustration shows that you can turn the computer at an angel of 45°...
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Page 27: Machine Type And Model Label
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. - Page 28 ThinkCentre M73z User Guide...
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Page 29: Chapter 2. Using Your Computer
Lenovo provides a program that enables you to create recovery discs. For details about creating recovery discs, see “Creating recovery media” on page 38. Additionally, in case of a hard disk failure, you can order Product Recovery discs from the Lenovo Customer Support Center. For information about contacting the Customer Support Center, see Chapter 11 “Getting information, help, and service”... -
Page 30: Using The Keyboard
Some computers might come with a keyboard that has a fingerprint reader. For more information about the fingerprint reader, see “An introduction to Lenovo programs” on page 6. To open the ThinkVantage Fingerprint Software program and use the fingerprint reader, see “Lenovo programs” on page 4. -
Page 31: Using The Wheel Mouse
Using the wheel mouse The wheel mouse has the following controls: Primary mouse button Use this button to select or start a program or menu item. Wheel Use the wheel to control the scrolling action of the mouse. The direction in which you rotate the wheel controls the direction of the scrolling action. -
Page 32: Setting The Volume From Control Panel
1. From the Windows desktop, click Start ➙ Control Panel ➙ Appearance and Personalization. 2. In the Taskbar and Start Menu section, click Customize icons on the taskbar. 3. Click Turn system icons on or off and change the volume behaviors from Off to On. 4. -
Page 33: Playing A Cd Or Dvd
If your computer comes with a recordable DVD drive, you can use the drive to record CDs or DVDs. To record a CD or DVD, do one of the following: • On the Windows 7 operating system, you have either the Corel DVD MovieFactory Lenovo Edition program or the Power2Go program installed on your computer. - Page 34 ThinkCentre M73z User Guide...
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Page 35: Copyright Lenovo
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. -
Page 36: Glare And Lighting
Adjust the monitor so the top of the screen is at, or slightly below, eye level. Place the monitor at a comfortable viewing distance, usually 51 to 61 cm (20 to 24 inches), and position it so you can view it without having to twist your body. -
Page 37: Registering Your Computer
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. -
Page 38: Replacement Power Cords
If you relocate your computer to a country or region that uses an electrical outlet style different from the type you are currently using, you will have to purchase either electrical plug adapters or new power cords. You can order power cords directly from Lenovo. For power cord information and part numbers, go to: http://www.lenovo.com/powercordnotice... -
Page 39: Chapter 4. Security
For more information, see “Selecting or changing the startup device sequence” on page 47. • Trusted Platform Module (TPM) Trusted Platform Module is a secure cryptoprocessor that can store cryptographic keys that protect information stored in your computer. © Copyright Lenovo 2013... -
Page 40: Attaching A Kensington-Style Cable Lock
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 8. -
Page 41: Windows Passwords
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. - Page 42 For more information about how to use your antivirus software, refer to the help system of your antivirus software. ThinkCentre M73z User Guide...
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Page 43: Chapter 5. Installing Or Replacing Hardware
Do not open your computer or attempt any repair before reading and understanding the “Important safety information” on page v. 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. -
Page 44: Replacing The Usb Keyboard Or Mouse
Replacing the USB keyboard or mouse Attention: Do not open your computer or attempt any repair before reading and understanding the “Important safety information” on page v. This section provides instructions on how to replace the USB keyboard or mouse. To replace the USB keyboard or mouse, do the following: 1. -
Page 45: Replacing The Wireless Mouse
3. Install the keyboard by opening the battery compartment cover and installing two AAA batteries according to the polarity indicators. Figure 10. Installing the keyboard batteries 4. Remove the USB dongle from the keyboard compartment or from the wireless mouse compartment and connect it to an available USB connectors on the computer. - Page 46 Press the battery compartment release button. Take out the USB dongle Figure 12. Taking out the USB dongle Figure 11. Opening the battery compartment Connect the USB dongle to an available USB connector Insert two AA batteries into the mouse compartment on the computer.
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Page 47: Replacing The Ps/2 Keyboard Or Mouse
5. Reconnect the external cables and power cords to the computer. Obtaining device drivers You can obtain device drivers for operating systems that are not preinstalled at http://www.lenovo.com/support. Installation instructions are provided in readme files with the device-driver files. Chapter 5... - Page 48 ThinkCentre M73z User Guide...
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Page 49: Chapter 6. Recovery Information
Recovery program or the Product Recovery program installed. If the Enhanced Backup and Restore icon in the Lenovo ThinkVantage Tools program is dimmed, it indicates that you need to install the Rescue and Recovery program manually before enabling its features. To install the Rescue and Recovery program, do the following: a. -
Page 50: Performing Backup And Recovery Operations
Note: On the Windows 7 operating system, you can create recovery media using discs or external USB storage devices. To create recovery media on the Windows 7 operating system, click Start ➙ All Programs ➙ Lenovo ThinkVantage Tools ➙ Factory Recovery Disks. Then, follow the instructions on the screen. -
Page 51: Using The Rescue And Recovery Workspace
1. From the Windows desktop, click Start ➙ All Programs ➙ Lenovo ThinkVantage Tools ➙ Enhanced Backup and Restore. The Rescue and Recovery program opens. 2. In the Rescue and Recovery main window, click the Launch advanced Rescue and Recovery arrow. -
Page 52: Creating And Using A Rescue Medium
This section provides instructions on how to create a rescue medium. To create a rescue medium on the Windows 7 operating system, do the following: 1. From the Windows desktop, click Start ➙ All Programs ➙ Lenovo ThinkVantage Tools ➙ Enhanced Backup and Restore. The Rescue and Recovery program opens. -
Page 53: Reinstalling Preinstalled Applications And Device Drivers
Reinstalling preinstalled applications This section provides instructions on how to reinstall preinstalled applications. To reinstall the selected applications preinstalled on your Lenovo computer, do the following: 1. Turn on the computer. 2. Go to the C:\SWTOOLS directory. 3. Open the apps folder. Within the apps folder, there are several subfolders named for various applications installed in your computer. -
Page 54: Reinstalling Software Programs
• To reinstall most commercially available programs in your system, see Microsoft Windows help system for more information. • To reinstall selected application programs that came preinstalled from Lenovo, do the following: 1. Turn on the computer. 2. Go to the C:\SWTOOLS directory. -
Page 55: Recovery Information For The Windows 8 Operating System
Recovery information for the Windows 8 operating system This section provides information about the recovery solutions provided on computers preinstalled with the Windows 8 operating system. Refreshing your computer If your computer does not perform well and the problem might be caused by a recently installed program, you can refresh your computer without losing your personal files or changing your settings. - Page 56 ThinkCentre M73z User Guide...
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Page 57: Chapter 7. Using The Setup Utility Program
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 58: 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 59: Enabling Or Disabling A Device
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 60: Enabling Erp Compliance Mode
3. Select the devices for the Primary Startup Sequence, the Automatic Startup Sequence, and the Error Startup Sequence. Read the information displayed on the right side of the screen. 4. Press F10 to save changes and exit the Setup Utility program. See “Exiting the Setup Utility program” on page 49. -
Page 61: Exiting The Setup Utility Program
By enabling Better Acoustic Performance, your computer will run with less noise at a normal thermal level. By enabling Better Thermal Performance, your computer will run at a better thermal level with normal acoustic performance. To switch between better acoustic performance and better thermal performance, do the following: 1. - Page 62 ThinkCentre M73z User Guide...
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Page 63: Chapter 8. Updating System Programs
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. -
Page 64: 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 65: Chapter 9. Preventing Problems
Attention: Do not download updated device drivers from the Windows Update Web site. The device drivers provided on the Windows Web site have not been tested by Lenovo and using them might cause unexpected problems. Obtain updated device drivers from Lenovo. -
Page 66: Using System Update
The System Update program helps you keep the software on your computer up-to-date. Update packages are stored on Lenovo servers and can be downloaded from the Lenovo Support Web site. Update packages can contain applications, device drivers, BIOS flashes, or software updates. When the System Update... -
Page 67: Cleaning Your Computer
Cleaning your computer It is a good practice to clean your computer periodically to protect the surfaces and ensure trouble-free operation. CAUTION: Be sure to turn off the computer and monitor power switches before cleaning the computer and monitor screen. Computer Use only mild cleaning solutions and a damp cloth to clean the painted surfaces of the computer. -
Page 68: Good Maintenance Practices
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. -
Page 69: Chapter 10. Troubleshooting And Diagnostics
Note: If you cannot correct the problem, have the computer serviced. For a list of service and support telephone numbers, refer to the 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... -
Page 70: Troubleshooting Procedure
See Chapter 11 “Getting information, help, and service” on page 75 for more information. • If you are unable to run the diagnostic program, contact the Lenovo Customer Support Center. See Chapter 11 “Getting information, help, and service” on page 75 for more information. -
Page 71: Audio Problems
1. Remove the new hardware option or software. If you must remove the computer cover to remove a hardware option, make sure you review and follow the electrical safety information provided with your computer. For your safety, do not operate the computer with the cover removed. 2. -
Page 72: 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 Chapter 11 “Getting information, help, and service” on page 75. -
Page 73: 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 Chapter 11 “Getting information, help, and service” on page 75. - Page 74 • Close any open files, turn off the computer, and then restart the computer. • Try a lower screen resolution or color depth. If these actions do not correct the problem, run the Lenovo Solution Center program. If you need technical assistance, see Chapter 11 “Getting information, help, and service” on page 75.
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Page 75: Intermittent Problems
• On computers that have a CD-ROM or CD-RW drive in addition to a DVD-ROM drive, make sure that the DVD disc is in the drive labeled “DVD”. If these actions do not correct the problem, run the Lenovo Solution Center program. If you need technical assistance, see Chapter 11 “Getting information, help, and service” on page 75. - Page 76 See “Enabling or disabling a device” on page 47. If these actions do not correct the problem, run the Lenovo Solution Center program. If you need technical assistance, see Chapter 11 “Getting information, help, and service” on page 75.
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Page 77: Monitor Problems
If these actions do not correct the problem, run the Lenovo Solution Center program. If you need technical assistance, see Chapter 11 “Getting information, help, and service” on page 75. -
Page 78: Networking Problems
Actions: • The monitor might be operating in a low-refresh rate display mode. Set the monitor to the highest, noninterlaced refresh rate supported by your monitor and the video controller in your computer. 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. - Page 79 Ethernet problems For Ethernet problems, select your symptom from the following list: • “Your computer cannot connect to the network” on page 67 • “The adapter stops working for no apparent reason” on page 67 • “If your computer is a Gigabit Ethernet model and you use a speed of 1000 Mbps, the connection fails or errors occur”...
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Page 80: A Wireless Lan Problem
Action: The network driver files may be corrupt or missing. Update the driver by referring to the “Solution” description for the procedure to make sure that the correct device driver is installed. The Wake on LAN feature is not working Symptom: The Wake on LAN (WOL) feature is not working. -
Page 81: Option Problems
If these actions do not correct the problem, run the Lenovo Solution Center program. If you need technical assistance, see Chapter 11 “Getting information, help, and service” on page 75. -
Page 82: Performance And Lockup Problems
• Verify that the option and any required device drivers are installed correctly. If these actions do not correct the problem, run the Lenovo Solution Center program. If you need technical assistance, see Chapter 11 “Getting information, help, and service” on page 75. -
Page 83: Printer Problems
5. Click the More Options tab. 6. In the Programs and Features area, click the Clean up button. 7. A list of installed programs is displayed. Select the program that you want to remove. Click Uninstall/Change. • Clean out your Inbox, Sent Items, and Deleted Items folders from your e-mail application. The folder names and procedures vary depending on your e-mail application. -
Page 84: Serial Port Problems
• Make sure 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 Chapter 11 “Getting information, help, and service” on page 75. -
Page 85: 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 86 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 M73z User Guide...
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Page 87: Chapter 11. Getting Information, Help, And Service
You can use the information in this section to access useful resources relating to your computing needs. Lenovo ThinkVantage Tools The Lenovo ThinkVantage Tools program guides you to a host of information sources and provides easy access to various tools to help you work more easily and securely. -
Page 88: Lenovo Support Web Site
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... -
Page 89: Using Other Services
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... - Page 90 ThinkCentre M73z User Guide...
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Page 91: 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 92: Trademarks
Trademarks The following terms are trademarks of Lenovo in the United States, other countries, or both: Lenovo The Lenovo logo Rescue and Recovery ThinkCentre ThinkVantage Microsoft, Windows, and Windows Vista are trademarks of the Microsoft group of companies. Intel and Intel Core are trademarks of Intel Corporation in the U.S. and/or other countries. -
Page 93: Appendix B. Regulatory Information
• 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. - Page 94 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.
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Page 95: Eurasian Compliance Mark
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. - Page 96 ThinkCentre M73z User Guide...
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Page 97: Appendix C. Weee And Recycling Information
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. -
Page 98: Recycling Information For Brazil
If you want to replace it with a new one, contact your place of purchase or ask for a repair service provided by Lenovo. If you have replaced it by yourself and want to dispose of the disused lithium battery, insulate it with vinyl tape, contact your place of purchase, and follow their instructions. - Page 99 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...
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Page 101: Appendix D. Restriction Of Hazardous Substances Directive (Rohs)
(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”). -
Page 102: Ukraine Rohs
Ukraine RoHS India RoHS RoHS compliant as per E-Waste (Management & Handling) Rules, 2011. ThinkCentre M73z User Guide... -
Page 103: Appendix E. China Energy Label
Appendix E. China Energy Label © Copyright Lenovo 2013... - Page 104 ThinkCentre M73z User Guide...
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Page 105: Appendix F. Energy Star Model Information
ENERGY STAR program requirement for computers at the time of manufacture: 10BB and 10BC. For more information about ENERGY STAR ratings for Lenovo computers, go to http://www.lenovo.com. - Page 106 ThinkCentre M73z User Guide...
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Page 107: Index
Lenovo Welcome environment, operating media, creating and using recovery media Ethernet microphone connector Ethernet connector mouse connector exiting, Setup Utility expansion external options, installing notices features flashing the BIOS operations, backup and recovery front optical mouse © Copyright Lenovo 2013... - Page 108 cleaning password settings changing viewing Setup Utility password Setup Utility program, starting Administrator Setup Utility, exiting considerations software Power-On Password recovering setting, changing, deleting solving recovery problems passwords, using starting the Setup Utility program physical specifications startup device power sequence, changing features temporary, selecting power-on self-test (POST)