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Lenovo ThinkCentre M80t User Manual
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Lenovo ThinkCentre M80t User Manual

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  • Page 1 M70t and M80t User Guide...
  • Page 2 • Setup Guide First Edition (May 2020) © Copyright Lenovo 2020. LIMITED AND RESTRICTED RIGHTS NOTICE: If data or software is delivered pursuant to a General Services Administration “GSA” contract, use, reproduction, or disclosure is subject to restrictions set forth in Contract No. GS-...

  • Page 3: Table Of Contents

    Update UEFI BIOS....Use Lenovo Vantage ... . . Recover from a BIOS update failure ..
  • Page 4 Chapter 7. CRU replacement ..43 Call Lenovo ....What are CRUs ....

  • Page 5: About This Documentation

    • Depending on the version of operating systems and programs, some user interface instructions might not be applicable to your computer. • Documentation content is subject to change without notice. Lenovo makes constant improvements on the documentation of your computer, including this User Guide. To get the latest documentation, go to: https://pcsupport.lenovo.com...
  • Page 6 M70t and M80t User Guide...

  • Page 7: Chapter 1. Meet Your Computer

    • On: The computer is on. • Off: The computer is off or in hibernation mode. • Blinking: The computer is in sleep mode. 5. Storage drive activity indicator This indicator is on when the storage drive is in use. © Copyright Lenovo 2020...
  • Page 8 • Transfer data at USB 3.2 speed, up to 5 Gbps. • Connect to USB-C accessories to help expand your computer functionality. To purchase USB-C accessories, go to https://www.lenovo.com/accessories Connect USB-compatible devices, such as a USB keyboard, USB mouse, USB 10. USB 3.2 connectors Gen 1 storage device, or USB printer.

  • Page 9: Rear

    Rear M70t Send audio signals from the computer to external devices, such as powered stereo speakers, headphones, or multimedia keyboards. To connect a stereo system or other external recording device, connect a cable between the audio line-in connector of the device and the audio line-out connector of the computer. 1.
  • Page 10 Connect a keyboard, a mouse, a trackball, or other pointing devices that use a 8. PS/2 keyboard and mouse Personal System/2 (PS/2) connector. connector* Connect an external modem, a serial printer, or other devices that use a serial 9. Serial connector connector.

  • Page 11: M80T

    M80t Send audio signals from the computer to external devices, such as powered stereo speakers, headphones, or multimedia keyboards. To connect a stereo system or other external recording device, connect a cable between the audio line-in connector of the device and the audio line-out connector of the computer. 1.
  • Page 12 Connect to a local area network (LAN). When the green indicator is on, the 10. Ethernet connector computer is connected to a LAN. When the yellow indicator blinks, data is being transmitted. Lock the computer cover through an E-lock. 11. E-lock slots Connect an external modem, a serial printer, or other devices that use a serial 12.

  • Page 13: Features And Specifications

    Features and specifications • Width: 145 mm (5.7 inches) Dimensions • Height: 340 mm (13.4 inches) • Depth: 281.5 mm (11 inches) Maximum configuration as shipped: 5.9 kg (13 lb) Weight (without the package) 1. Right-click the Start button to open the Start context menu. Hardware configuration 2.

  • Page 14: Statement On Usb Transfer Rate

    • Card reader* • Memory slots • M.2 solid-state drive slot • Optical drive* Expansion • PCI Express x1 card slot • PCI Express x16 graphics card slot • PCI Express card slot (physical link width x16; negotiable link width x4, x1)* •...

  • Page 15: Chapter 2. Get Started With Your Computer

    With a Microsoft account, you can: • Enjoy one-time signing in if you are using other Microsoft services, such as OneDrive, Skype, and Outlook. com. • Sync personalized settings across other Windows-based devices. © Copyright Lenovo 2020...

  • Page 16: Windows User Interface

    Windows user interface Change account settings, lock the computer, or sign out from the current account. 1. Account Open the Documents folder, a default folder to save your received files. 2. Documents Open the Pictures folder, a default folder to save your received pictures. 3.

  • Page 17: Connect To Networks

    Access Lenovo Vantage Open the Start menu and click Lenovo Vantage. You also can type Lenovo Vantage in the search box. To download the latest version of Lenovo Vantage, go to Microsoft Store and search by the app name.

  • Page 18: Use Multimedia

    • The available features vary depending on the computer model. • Lenovo Vantage makes periodic updates of the features to keep improving your experience with your computer. The description of features might be different from that on your actual user interface.
  • Page 19 • Show only on 2: Display the video output only on an external display. ® If you show programs using DirectDraw or Direct3D in full-screen mode, only the main display shows the video output. Change display settings 1. Right-click a blank area on the desktop and select Display settings. 2.
  • Page 20 M70t and M80t User Guide...

  • Page 21: Chapter 3. Explore Your Computer

    Open the Start menu, and then click Settings ➙ Devices ➙ Bluetooth & other devices. b. Turn on the Bluetooth switch. 2. Click Add Bluetooth or other device ➙ Bluetooth. 3. Select a Bluetooth device, and then follow the on-screen instructions. © Copyright Lenovo 2020...

  • Page 22: Use The Optical Drive (For Selected Models)

    3. Press the card and remove it from your computer. Store the card safely for future use. Use a smart cable clip (for selected models) Note: You can purchase a smart cable clip from Lenovo. M70t and M80t User Guide...

  • Page 23: Purchase Accessories

    Purchase accessories Lenovo has a number of hardware accessories and upgrades to help expand the capabilities of your computer. Options include memory modules, storage devices, network cards, power adapters, keyboards, mice, and more.
  • Page 24 M70t and M80t User Guide...

  • Page 25: Chapter 4. Secure Your Computer And Information

    Note: You are responsible for evaluating, selecting, and implementing the locking device and security feature. Lenovo makes no comments, judgments, or warranties about the function, quality, or performance of the locking device and security feature. You can purchase computer locks from Lenovo.

  • Page 26: Log In To Your Computer Securely

    E-lock (for selected models) Your computer might have a security lock solution installed to protect the computer from unauthorized tampering of the internal components. Using the E-Lock, you can mechanically lock or unlock the computer cover. To enable or disable the E-Lock: 1.

  • Page 27: Use Software Security Solutions

    • If the supervisor password is forgotten, it might not be removed by clearing CMOS depending on your BIOS settings. • If the hard disk password is forgotten, Lenovo cannot remove the password or recover data from the storage drive.

  • Page 28: Use Computrace Agent Software Embedded In Firmware (For Selected Models)

    2. Click Windows Defender Firewall, and then follow the on-screen instructions. Use computrace Agent software embedded in firmware (for selected models) The Computrace Agent software is an IT asset management and computer theft recovery solution. The software detects if changes have been made on the computer, such as hardware, software, or the computer call-in location.

  • Page 29: Use Intel Bios Guard

    2. Enter the BIOS menu, save and then exit. Use Intel BIOS guard The BIOS guard module cryptographically verifies all the BIOS updates to the system BIOS flash. Therefore, the malware is blocked from attacking the BIOS. Use Smart USB Protection The Smart USB Protection function is a security function that helps prevent data from being copied from the computer to USB storage devices connected to the computer.
  • Page 30 M70t and M80t User Guide...

  • Page 31: Chapter 5. Uefi Bios

    Change the display language of UEFI BIOS UEFI BIOS supports four display languages: English, French, Russian, and simplified Chinese. To change the display language of UEFI BIOS: 1. Select Main ➙ Language and press Enter. 2. Set the display language as desired. © Copyright Lenovo 2020...

  • Page 32: Set The System Date And Time

    Set the system date and time 1. Restart the computer. When the logo screen is displayed, press F1 or Fn+F1. 2. Select Main ➙ System Time & Date and press Enter. 3. Set the system date and time as desired. 4.

  • Page 33: Enable Or Disable The Automatic Power-On Feature

    4. Press F10 or Fn+F10 to save the changes and exit. Enable or disable the ErP LPS compliance mode Lenovo computers meet the eco-design requirements of the ErP Lot 3 regulation. For more information, go https://www.lenovo.com/us/en/compliance/eco-declaration You can enable the ErP LPS compliance mode to reduce the consumption of electricity when the computer is off or in sleep mode.

  • Page 34: Change The Its Performance Mode

    Microsoft constantly makes updates to the Windows 10 operating system. Before installing a particular Windows 10 version, check the compatibility list for the Windows version. For details, go to: https://support.lenovo.com/us/en/solutions/windows-support To change the BIOS settings: 1. Restart the computer. When the logo screen is displayed, press F1 or Fn+F1.

  • Page 35: Recover From A Bios Update Failure

    Download and install the latest UEFI BIOS update package by one of the following methods: • From Lenovo Vantage: Open Lenovo Vantage to check the available update packages. If the latest UEFI BIOS update package is available, follow the on-screen instructions to download and install the package.
  • Page 36 M70t and M80t User Guide...

  • Page 37: Chapter 6. Troubleshooting, Diagnostics, And Recovery

    3. See Chapter 6 “Troubleshooting, diagnostics, and recovery” on page 31 to resolve the problem you are experiencing, run the diagnostic program, and recover your operating system. 4. If the problem persists, contact Lenovo. See Chapter 8 “Help and support” on page 67. Troubleshooting Use the troubleshooting information to find solutions to problems that have definite symptoms.

  • Page 38: Startup Problems

    Startup problems Problem Solution • Ensure that the power cord is correctly connected to the rear of the computer and to a working electrical outlet. • If the computer has a secondary power switch on the rear of the The computer does not start up when you computer, ensure that it is switched on.

  • Page 39: Audio Problems

    Audio problems Problem Solution • If you are using powered external speakers that have an On/Off control, ensure that: – The On/Off control is set to the On position. – The speaker power cable is connected to a properly grounded, functional ac electrical outlet.
  • Page 40 Problem Solution • Connect the cable from the Ethernet connector to the RJ45 connector of the hub. • Enable the Ethernet LAN feature in UEFI BIOS. • Enable the Ethernet LAN adapter. 1. Go to Control Panel and view by large icons or small icons. 2.
  • Page 41 Problem Solution • Enable the Bluetooth feature in UEFI BIOS. • Enable all Bluetooth devices. 1. Right-click the Start button to open the Start context menu. 2. Click Device Manager. Type the administrator password or provide confirmation if prompted. 3. Expand Bluetooth to display all Bluetooth devices. Right-click each Bluetooth device, and then click Enable device.

  • Page 42: Performance Problems

    Performance problems Problem Solution Note: Depending on the volume of the storage drives and amount of data stored on the storage drives, the disk-defragmentation process might take up to several hours. 1. Close any open programs and windows. 2. Open the Start menu. Excessive fragmented files exist on the 3.

  • Page 43: Storage Drive Problems

    Storage drive problems Problem Solution • Ensure that the signal cables and power cables for all the storage drives are connected correctly. • Ensure that the computer is configured correctly to support the storage drives. Some or all storage drives are missing from –...

  • Page 44: Serial Connector Problems

    Problem Solution • Disable any background programs, such as AntiVirus or Desktop The playback is slow or choppy. Themes. • Ensure that video resolution is less than 1152 x 864 pixels. • Ensure that the disc is in the drive with the shiny side of the disc facing down.

  • Page 45: Software Problems

    Lenovo diagnostic tools For information about Lenovo diagnostic tools, go to: https://pcsupport.lenovo.com/lenovodiagnosticsolutions Recovery This section introduces the recovery information of the Windows 10 operating system. Ensure that you read and follow the on-screen recovery instructions. The data on your computer might be deleted during the recovery process.

  • Page 46: Use Advanced Options

    Windows recovery programs are damaged. If you did not create a recovery USB drive as a precautionary measure, you can contact Lenovo Customer Support Center and purchase one from Lenovo. For a list of the Lenovo Support phone numbers for your country or region, go to: https://pcsupport.lenovo.com/supportphonelist Create a recovery USB drive Attention: The creation process deletes anything stored on the USB drive.

  • Page 47: Update The Device Driver

    Download and install the latest driver by one of the following methods: • From Lenovo Vantage: Open Lenovo Vantage to check the available update packages. If the latest UEFI BIOS update package is available, follow the on-screen instructions to download and install the package.
  • Page 48 M70t and M80t User Guide...

  • Page 49: Chapter 7. Cru Replacement

    If you intend on installing the CRU, Lenovo will ship the CRU to you. CRU information and replacement instructions are shipped with your product and are available from Lenovo at any time upon request. You might be required to return the defective part that is replaced by the CRU.

  • Page 50: Replace A Cru

    * for selected models Replace a CRU Follow the replacement procedure to replace a CRU. Computer cover Prerequisite Before you start, read Appendix A “Important safety information” on page 71 and print the following instructions. Before you open the computer cover, turn off the computer and wait several minutes until the computer is cool.

  • Page 51: Front Bezel

    6. Install the computer cover. 7. Place the computer in an upright position. 8. Reconnect the power cord and all disconnected cables to the computer. Note: If a locking device is available, use it to lock the computer. Front bezel Prerequisite Before you start, read Appendix A “Important safety information”...
  • Page 52 2. Remove the front bezel. 3. Install the front bezel. 4. Reinstall all the removed parts. Then, reconnect the power cord and all disconnected cables to the computer. M70t and M80t User Guide...

  • Page 53: Optical Drive

    Optical drive Prerequisite Before you start, read Appendix A “Important safety information” on page 71 and print the following instructions. Replacement procedure 1. Remove the computer cover. See “Computer cover” on page 44. 2. Remove the front bezel. See “Front bezel” on page 45. 3.

  • Page 54: Drive Bay Assembly

    6. Install the optical drive bracket. 7. Install the optical drive. 8. Connect the signal and power cable to the new optical drive. 9. Reinstall all the removed parts. Then, reconnect the power cord and all disconnected cables to the computer.

  • Page 55: Hard Disk Drive

    3. Remove the drive bay assembly. 4. Install the drive bay assembly. 5. Reinstall all the removed parts. Then, reconnect the power cord and all disconnected cables to the computer. Hard disk drive Prerequisite Before you start, read Appendix A “Important safety information” on page 71 and print the following instructions.
  • Page 56 • Replace the internal storage drive only for upgrade or repair. The internal storage drive is not designed for frequent changes or replacement. • Before replacing the internal storage drive, make a backup copy of all the data that you want to keep. •...
  • Page 57 9. Reinstall all removed parts. Then, reconnect the power cord and all disconnected cables to the computer. 2.5-inch secondary hard disk drive 1. Remove the computer cover. See “Computer cover” on page 44. 2. Disconnect the signal cable and the power cable from the 2.5-inch secondary hard disk drive. 3.

  • Page 58: M.2 Solid-State Drive And Heat Sink

    • Do not attempt to replace the Optane memory in the M.2 solid-state drive slot. Replacement of the Optane memory must be done by a Lenovo-authorized repair facility or technician. • The internal storage drive is sensitive. Inappropriate handling might cause damage and permanent loss of data.
  • Page 59 a. Pull out the stopper. b. Remove the M.2 solid-state drive. c. Install the M.2 solid-state drive. Chapter 7 CRU replacement...
  • Page 60 d. Insert the stopper. • For computers with the heat sink for the M.2 solid-state drive, do one of the following depending on the computer model: – Type 1 a. Pull out the stopper. b. Remove the heat sink with the bracket. M70t and M80t User Guide...
  • Page 61 c. Remove the heat sink. d. Remove the M.2 solid-state drive. e. Remove the film that covers the thermal pad, if any. Then, install the M.2 solid-state drive. f. Remove the film that covers the thermal pad, if any. Then, install the heat sink. Chapter 7 CRU replacement...
  • Page 62 g. Install the heat sink with the bracket. h. Insert the stopper. – Type 2 a. Pull out the stopper. M70t and M80t User Guide...
  • Page 63 b. Remove the heat sink with the M.2 solid-state drive. c. Remove the M.2 solid-state drive. d. Remove the film that covers the thermal pad, if any. Then, install the M.2 solid-state drive. e. Install the heat sink with the M.2 solid-state drive. f.

  • Page 64: M.2 Solid-State Drive Bracket

    5. Reinstall all the removed parts. Then, reconnect the power cord and all disconnected cables to the computer. M.2 solid-state drive bracket Prerequisite Before you start, read Appendix A “Important safety information” on page 71 and print the following instructions. Replacement procedure 1.

  • Page 65: Memory Module

    6. Install the M.2 solid-state drive bracket. 7. Reinstall all the removed parts. Then, reconnect the power cord and all disconnected cables to the computer. Memory module Prerequisite Before you start, read Appendix A “Important safety information” on page 71 and print the following instructions.

  • Page 66: Pci-Express Connector Cable

    4. Remove a memory module. 5. Install a memory module. Note: During the installation, ensure that you align the memory module to the slot and press down on both ends until the latches are fully engaged with a click. 6. Reinstall all the removed parts. Then, reconnect the power cord and all disconnected cables to the computer.

  • Page 67: Pci-Express Card

    2. Remove the front bezel. See “Front bezel” on page 45. 3. Remove the drive bay assembly. See “Drive bay assembly” on page 48. 4. Disconnect the cable from the system board. 5. Remove the PCI-Express connector cable. 6. Install the PCI-Express connector cable. 7.
  • Page 68 Replacement procedure 1. Remove the computer cover. See “Computer cover” on page 44. 2. Remove the front bezel. See “Front bezel” on page 45. 3. Remove the drive bay assembly. See “Drive bay assembly” on page 48. 4. Remove the PCI-Express card. 5.

  • Page 69: Coin-Cell Battery

    Coin-cell battery Prerequisite Before you start, read Appendix A “Important safety information” on page 71 and print the following instructions. Your computer has a special type of memory that maintains the date, time, and settings for built-in features, such as parallel connector assignments (configurations). A coin-cell battery keeps this information active when you turn off the computer.

  • Page 70: Power Supply Assembly

    3. Install the coin-cell battery. 4. Reinstall all the removed parts. Then, reconnect the power cord and all disconnected cables to the computer. 5. Reset the system date and time in the UEFI BIOS menu. To dispose of the coin-cell battery, refer to the “Lithium coin-cell battery notice” in the Safety and Warranty Guide.

  • Page 71: E-Lock

    5. Remove the power supply assembly. 6. Install the power supply assembly. 7. Connect the power supply assembly cables to the system board. 8. Reinstall all the removed parts. Then, reconnect the power cord and all disconnected cables to the computer.
  • Page 72 Note: To remove the screws, you need a special tool (T15 star wrench). 1. Remove the computer cover. See “Computer cover” on page 44. 2. Disconnect the E-lock cable from the system board. 3. Remove the E-lock. 4. Install the E-lock. 5.

  • Page 73: Chapter 8. Help And Support

    How to access? Use Lenovo Vantage to: • Configure device settings. • Download and install UEFI BIOS, drivers and firmware • Open the Start menu and click Lenovo Vantage. updates. • Use Windows Search. • Secure you computer from outside threats.

  • Page 74: Call Lenovo

    Call Lenovo If you have tried to correct the problem yourself and still need help, you can call Lenovo Customer Support Center. Before you contact Lenovo Prepare the following before you contact Lenovo: 1. Record the problem symptoms and details: •...

  • Page 75: Purchase Additional Services

    • Lenovo hardware repair - If the problem is determined to be caused by Lenovo hardware under warranty, trained service personnel are available to provide the applicable level of service.
  • Page 76 M70t and M80t User Guide...

  • Page 77: Appendix A. Important Safety Information

    Customer Support Center for further guidance. • Power cords, plugs, power adapters, extension cords, surge protectors, or power supplies that are cracked, broken, or damaged. © Copyright Lenovo 2020...
  • Page 78 Note: If you notice these conditions with a product (such as an extension cord) that is not manufactured for or by Lenovo, stop using that product until you can contact the product manufacturer for further instructions, or until you get a suitable replacement.
  • Page 79 Do not use them with any other products. For your safety, Lenovo provides a power cord with a grounded attachment plug to use with this product. To avoid electrical shock, always use the power cord and plug with a properly grounded outlet.
  • Page 80 If you intend to use your PC in a country or region that is different from your ordering location, please purchase an additional Lenovo power cord for the country or region where the PC will be used. Refer to the power cord guide provided in our Web site, , for details.
  • Page 81 Plugs and outlets DANGER If a receptacle (power outlet) that you intend to use with your computer equipment appears to be damaged or corroded, do not use the outlet until it is replaced by a qualified electrician. Do not bend or modify the plug. If the plug is damaged, contact the manufacturer to obtain a replacement.
  • Page 82 If the coin-cell battery is not a CRU, do not attempt to replace the coin-cell battery. Replacement of the battery must be done by a Lenovo-authorized repair facility or technician. The Lenovo-authorized repair facilities or technicians recycle Lenovo batteries according to local laws and regulations.
  • Page 83 computer, power adapter, and many accessories produce some heat during normal operation. Extended contact with the body could cause discomfort or, potentially, a skin burn. • Do not charge the battery or operate your computer, power adapter, or accessories near flammable materials or in explosive environments.
  • Page 84 DANGER Connect and disconnect cables as described in the following procedures when installing, moving, or opening covers on this product or attached devices. To connect: To disconnect: 1. Turn everything OFF. 1. Turn everything OFF. 2. First, attach all cables to devices. 2.
  • Page 85 Liquid crystal display (LCD) notice DANGER To avoid shock hazards: • Do not remove the covers. • Do not operate this product unless the stand is attached. • Do not connect or disconnect this product during an electrical storm. • The power cord plug must be connected to a properly wired and grounded power outlet. •...
  • Page 86 2 can be dangerous due to excessive sound pressure levels. If your Lenovo computer came with headphones or earphones in the package, as a set, the combination of the headphones or earphones and the computer already complies with the specifications of EN 50332-1. If different headphones or earphones are used, ensure that they comply with EN 50332-1 (Clause 6.5...
  • Page 87 For tips on how to minimize visual fatigue, please go to to visit https://www.lenovo.com/us/en/safecomp/ “Minimizing Visual Fatigue”. Tip-over hazard prevention notice The computer may cause harm to children if it is not located in an appropriate place. Follow the tips below to protect children from harm caused by the computer tipping over: •...
  • Page 88 Static electricity prevention Static electricity, although harmless to you, can seriously damage computer components and options. Improper handling of static-sensitive parts can damage the part. When you unpack an option 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 89 The cause of a problem might be change in hardware, change in software, or any other actions that might have taken place. A log book can help you or a Lenovo technician determine the cause of a problem. • Back up your data on the storage drive regularly. You can restore the storage drive from a backup.
  • Page 90 Clean the computer surface: Wipe it with a lint-free cloth dampened in mild soap and water. Avoid applying liquids directly to the surface. Clean the keyboard: Wipe the keys one by one with a lint-free cloth dampened in mild soap and water. If you wipe several keys at a time, the cloth might hook onto an adjacent key and possibly damage it.

  • Page 91: Appendix B. Accessibility And Ergonomic Information

    This chapter provides information about accessibility and ergonomics. Accessibility information Lenovo is committed to providing users who have hearing, vision, and mobility limitations with greater access to information and technology. This section provides information about the ways these users can get the most out of their computer experience.
  • Page 92 keyboard with all the standard keys. You can select keys using the mouse or another pointing device, or you can tap to select the keys if your computer supports multi-touch screen. • High Contrast High Contrast is a feature that heightens the color contrast of some text and images on your screen. As a result, those items are more distinct and easier to identify.
  • Page 93 Your computer provides industry-standard connectors that enable you to connect assistive devices. Documentation in accessible formats Lenovo provides electronic documentation in accessible formats, such as properly tagged PDF files or HyperText Markup Language (HTML) files. Lenovo electronic documentation is developed to ensure that visually impaired users can read the documentation through a screen reader.
  • Page 94 Display: Position the display to maintain a comfortable viewing distance of 510 mm to 760 mm (20 inches to 30 inches). Avoid glare or reflections on the display from overhead lighting or outside sources of light. Keep the display screen clean and set the brightness to levels that enable you to see the screen clearly. Press the brightness control keys to adjust display brightness.

  • Page 95: Appendix C. Supplemental Information About The Ubuntu Operating System

    The LLW also is preinstalled on the computer. To access the LLW, go to the following directory: /usr/share/doc/lenovo-doc If you cannot view the LLW either from the Web site or from your computer, contact your local Lenovo office or reseller to obtain a printed version of the LLW.
  • Page 96 M70t and M80t User Guide...

  • Page 97: Appendix D. Compliance And Tco Certified Information

    The full text of the system EU declaration of conformity is available at: https://www.lenovo.com/us/en/compliance/eu-doc Lenovo cannot accept responsibility for any failure to satisfy the protection requirements resulting from a non-recommended modification of the product, including the installation of option cards from other manufacturers.
  • Page 98 Lenovo encourages owners of information technology (IT) equipment to responsibly recycle their equipment when it is no longer needed. Lenovo offers a variety of programs and services to assist equipment owners in recycling their IT products. For information about recycling Lenovo products, go to: https://www.lenovo.com/us/en/compliance/recycling...
  • Page 99 Collect and recycle 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 100 If the battery needs to be replaced, contact your place of purchase or contact Lenovo for service. If you need to dispose of a lithium battery, insulate it with vinyl tape, contact your place of purchase or a waste-disposal operator, and follow their instructions.
  • Page 101 Disposing of battery packs from Lenovo products Your Lenovo device might contain a lithium-ion battery pack or a nickel metal hydride battery pack. You can find details on the battery pack in the product documentation. If you need to dispose of a battery pack, insulate it with vinyl tape, contact Lenovo sales, service, or your place of purchase, or a waste-disposal operator, and follow their instructions.
  • Page 102 Ukraine RoHS India RoHS RoHS compliant as per E-Waste (Management) Rules. Mainland China RoHS M70t and M80t User Guide...
  • Page 103 Taiwan RoHS Electromagnetic emission notices Federal Communications Commission (FCC) Supplier’s Declaration of Conformity The following information refers to the below products and machine types. Product name: ThinkCentre M70t Machine types: 11D9, 11DA, 11EU, and 11EV Appendix D. Compliance and TCO Certified information...
  • Page 104 • Connect the equipment into an outlet on a circuit different from that to which the receiver is connected. • Consult an authorized dealer or service representative for help. Lenovo is not responsible for any radio or television interference caused by using other than recommended cables and connectors or by unauthorized changes or modifications to this equipment. Unauthorized changes or modifications could void the user’s authority to operate the equipment.
  • Page 105 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, Meitnerstr. 9, D-70563 Stuttgart. Japan VCCI Class B compliance statement...
  • Page 106 This product is subject to the United States Export Administration Regulations (EAR) and has an Export Classification Control Number (ECCN) of 5A992.c. It can be re-exported except to any of the embargoed countries in the EAR E1 country list. Lenovo product service information for Taiwan Taiwan precautionary vision statement 警語：使用過度恐傷害視力...
  • Page 107 Lenovo encourages you to make efficient use of energy an integral part of your day-to-day operations. To help in this endeavor, Lenovo has preset a default power plan. To change the power plan, see “Set the power plan” on page 15.
  • Page 108 M70t and M80t User Guide...

  • Page 109: Appendix E. Notices And Trademarks

    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 110 Actual results may vary. Users of this document should verify the applicable data for their specific environment. This document is copyrighted by Lenovo and is not covered by any open source license, including any Linux agreement(s) which may accompany software included with this product. Lenovo may update this document at any time without notice.

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