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Lenovo ThinkCentre M70t Gen 2 User Manual
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Lenovo ThinkCentre M70t Gen 2 User Manual

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Summary of Contents for Lenovo ThinkCentre M70t Gen 2

  • Page 1 M70t Gen 2 User Guide...
  • Page 2 • Setup Guide First Edition (April 2021) © Copyright Lenovo 2021. 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

    Contents Discover your Lenovo computer ..iii Enable or disable the automatic power-on feature ....Chapter 1. Meet your computer ..1 Enable or disable the smart power-on feature (for selected models) .
  • Page 4 Appendix B. Supplemental Call Lenovo ....information about the Ubuntu operating Before you contact Lenovo ..system ....49 Lenovo Customer Support Center .

  • Page 5: Discover Your Lenovo Computer

    Discover your Lenovo computer Thank you for choosing a Lenovo computer! We are dedicated to delivering the best solution to you. Before starting your tour, please read the following information: • Illustrations in this documentation might look different from your product.
  • Page 6 M70t Gen 2 User Guide...

  • Page 7: Chapter 1. Meet Your Computer

    Power indicator Show the system status of your computer. • On: The computer is starting up or working. • Off: The computer is off or in hibernation mode. • Blinking: The computer is in sleep mode. © Copyright Lenovo 2021...

  • Page 8: Rear

    Rear ™ 1. Audio line-out connector 2. HDMI out connector ™ 3. DisplayPort out connectors 4. USB 2.0 connectors 5. USB 2.0 connector (with smart power-on feature) 6. Power cord connector 7. Smart cable clip slots 8. PS/2 mouse connector* 9.

  • Page 9: Features And Specifications

    Features and specifications For detailed specifications of your computer, go to https://psref.lenovo.com • Width: 145 mm (5.7 inches) Dimensions • Height: 340 mm (13.4 inches) • Depth: 295.7 mm (11.6 inches) Weight (without packaging) Maximum configuration as shipped: 5.9 kg (13 lb) 1.

  • Page 10: Usb Specifications

    • Card reader* • Memory slots • M.2 solid-state drive slot Expansion • Optical drive* • PCI Express x1 card slot • PCI Express x16 graphics card slot • Storage drive bay • Bluetooth* Network features • Ethernet LAN • Wireless LAN* * for selected models USB specifications Note: Depending on the model, some USB connectors might not be available on your computer.
  • Page 11 rate using the various USB connectors on this device will vary and will be slower than the data rate listed below for each corresponding device. USB device Data rate (Gbit/s) 3.2 Gen 1 / 3.1 Gen 1 3.2 Gen 2 / 3.1 Gen 2 3.2 Gen 2 ×...
  • Page 12 M70t Gen 2 User Guide...

  • Page 13: Chapter 2. Get Started With Your Computer

    Connect your computer to a local network through the Ethernet connector on your computer with an Ethernet cable. Connect to Wi-Fi networks (for selected models) ® If your computer includes a wireless LAN module, you can connect your computer to Wi-Fi networks. © Copyright Lenovo 2021...

  • Page 14: Connect An External Display

    Manage cables with a smart cable clip Note: You can purchase a smart cable clip from Lenovo. To manage cables of devices (such as the keyboard and the mouse) with a smart cable clip: 1. Pull the cables through the dents in the clip.

  • Page 15: Chapter 3. Explore Your Computer

    1. Turn on Bluetooth on the computer. a. Open the system menu from the top-right corner and then click Settings ➙ Bluetooth. b. In the Bluetooth section enable Bluetooth with the toggle button at the top. © Copyright Lenovo 2021...

  • Page 16: Use The Optical Drive (For Selected Models)

    3. Press the card and remove it from your computer. Store the card safely for future use. 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 17: Chapter 4. Secure Your Computer And Information

    Chapter 4. Secure your computer and information Lock the computer Note: 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. Padlock Locking the computer cover through a padlock prevents unauthorized access to the inside of your computer.

  • Page 18: Uefi Bios Passwords

    E-lock 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. Restart the computer. When the logo screen is displayed, press F1 or Fn+F1. 2.

  • Page 19: Computrace Agent Software Embedded In Firmware (For Selected Models)

    You should record your passwords and store them in a safe place. If you forget the passwords, contact a Lenovo-authorized service provider to have the passwords removed. Note: If the hard disk password is forgotten, Lenovo cannot remove the password or recover data from the storage drive.

  • Page 20: Cover Presence Switch

    6. Select the storage drive you will wipe and click NEXT. 7. Select the entire storage drive or partition to wipe as desired. 8. Select the method as desired and click NEXT. 9. Click Yes to confirm your option when the prompting window is displayed. 10.

  • Page 21: Chapter 5. Uefi Bios

    UEFI BIOS supports three or four display languages: English, French, simplified Chinese, and Russian (for selected models). To change the display language of UEFI BIOS: 1. Select Main ➙ Language and press Enter. 2. Set the display language as desired. © Copyright Lenovo 2021...

  • Page 22: 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 23: 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 24: Change The Its Performance Mode

    • Using the built-in software update service: Ubuntu software update will check the LVFS site for any firmware updates and notify you when updates are available. • From the Lenovo Support Web site: 1. Go to https://pcsupport.lenovo.com M70t Gen 2 User Guide...

  • Page 25: Recover From A Bios Update Failure

    2. Download the flash BIOS update driver for the operating system version or the ISO image version (used to create a flash update disc). Then, download the installation instructions for the flash BIOS update driver you have downloaded. 3. Print the installation instructions and follow the instructions to update the BIOS. Recover from a BIOS update failure 1.
  • Page 26 M70t Gen 2 User Guide...

  • Page 27: Chapter 6. Troubleshooting, Diagnostics, And Recovery

    3. See Chapter 6 “Troubleshooting, diagnostics, and recovery” on page 21 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 43. Troubleshooting Use the troubleshooting information to find solutions to problems that have definite symptoms.

  • Page 28: Audio Problems

    Audio problems Problem Solution • Ensure that the speaker cable is inserted completely into the connector on the computer. The sound comes from one of the external • Ensure that the cable that connects the left speaker to the right speakers.

  • Page 29: Performance Problems

    Problem Solution • Enable the Bluetooth feature in UEFI BIOS. • Enable all Bluetooth devices. 1. Launch Settings and choose Bluetooth. The Bluetooth feature does not work. 2. Make sure that Bluetooth is enabled by the toggle at the top. 3.

  • Page 30: Cd Or Dvd Problems

    CD or DVD problems Problem Solution • Ensure that the optical drive supports the CD or DVD. • Ensure that the disc is inserted correctly, with its label up. • Ensure that the disc you are using is clean. To remove dust or fingerprints, wipe the disc clean with a soft cloth from the center to the outside.

  • Page 31: Serial Connector Problems

    • Uninstall the program and then reinstall it. To download a program that is preinstalled on your computer, go to https:// and follow the on-screen instructions. pcsupport.lenovo.com Lenovo diagnostic tools For information about Lenovo diagnostic tools, go to: Chapter 6 Troubleshooting, diagnostics, and recovery...
  • Page 32 M70t Gen 2 User Guide...

  • Page 33: 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 34: Remove Or Replace A Cru

    * for selected models Remove or replace a CRU This section provides instructions on how to remove or replace a CRU. Computer cover Prerequisite Before you start, read Generic Safety and Compliance Notices, 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 35: Front Bezel

    1. Remove the “Computer cover” on page 28. 2. Disconnect the signal and power cable from the optical drive. Removal steps Front bezel Prerequisite Before you start, read Generic Safety and Compliance Notices, and print the following instructions. For access, remove the following parts in order, if any: •...

  • Page 36: Drive Bay Assembly

    Replacement procedure Drive bay assembly Prerequisite Before you start, read Generic Safety and Compliance Notices, and print the following instructions. For access, remove these parts in order, if any: M70t Gen 2 User Guide...

  • Page 37: Inch Hard Disk Drive

    • “Computer cover” on page 28 • “Optical drive” on page 28 • “Front bezel” on page 29 Replacement procedure 3.5-inch hard disk drive Prerequisite Before you start, read Generic Safety and Compliance Notices, and print the following instructions. Chapter 7 CRU replacement...
  • Page 38 Attention: The internal storage drive is sensitive. Inappropriate handling might cause damage and permanent loss of data. When handling the internal storage drive, observe the following guidelines: • Replace the internal storage drive only for upgrade or repair. The internal storage drive is not designed for frequent changes or replacement.

  • Page 39: Inch Hard Disk Drive

    2.5-inch hard disk drive Prerequisite Before you start, read Generic Safety and Compliance Notices, and print the following instructions. Attention: The internal storage drive is sensitive. Inappropriate handling might cause damage and permanent loss of data. When handling the internal storage drive, observe the following guidelines: •...

  • Page 40: M.2 Solid-State Drive And Heat Sink

    M.2 solid-state drive and heat sink Prerequisite Before you start, read Generic Safety and Compliance Notices, and print the following instructions. The heat sink might be very hot. Before you open the computer cover, turn off the computer and wait several minutes until the computer is cool.
  • Page 41 • 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 – Type 2 – Type 3 Chapter 7 CRU replacement...

  • Page 42: M.2 Solid-State Drive Bracket

    Note: Remove the film that covers the thermal pad (if any) when installing the M.2 solid-state drive and the heat sink. M.2 solid-state drive bracket Prerequisite Before you start, read Generic Safety and Compliance Notices, and print the following instructions. For access, remove these parts in order, if any: •...

  • Page 43: Memory Module

    Memory module Prerequisite Before you start, read Generic Safety and Compliance Notices, and print the following instructions. Ensure that you follow the installation order for memory modules shown in the following illustration. For access, remove these parts in order, if any: •...

  • Page 44: Pci-Express Connector Cable

    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. PCI-Express connector cable Prerequisite Before you start, read Generic Safety and Compliance Notices, and print the following instructions. For access, do the following: 1.

  • Page 45: Coin-Cell Battery

    • “Optical drive” on page 28 • “Front bezel” on page 29 • “Drive bay assembly” on page 30 Removal steps Notes: • Do not attempt to install any PCI-Express cards other than graphics card to the long PCI-Express slot. •...

  • Page 46: Power Supply Assembly

    Removal steps Note: After installing a new coin-cell battery, reset the system date and time in the UEFI BIOS menu. Power supply assembly Prerequisite Before you start, read Generic Safety and Compliance Notices, and print the following instructions. Although there are no moving parts in the computer after the power cord has been disconnected, the following warnings are required for your safety.

  • Page 47: E-Lock

    Removal steps E-lock Prerequisite Before you start, read Generic Safety and Compliance Notices, and print the following instructions. For access, do the following: 1. Remove the “Computer cover” on page 28. 2. Disconnect the E-lock cable from the system board. Note: To remove the screws, you need a special tool (T15 star wrench).
  • Page 48 M70t Gen 2 User Guide...

  • Page 49: Chapter 8. Help And Support

    • Setup Guide want. • This User Guide • Regulatory Notice Lenovo Support Web site with the latest support information of the following: • Drivers and software • Diagnostic solutions https://pcsupport.lenovo.com • Product and service warranty •...

  • Page 50: 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 51: 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 52 M70t Gen 2 User Guide...

  • Page 53: Appendix A. 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 54 Working in the virtual office might mean adapting to frequent changes in your environment. Adapting to the surrounding light sources, active seating, and the placement of your computer hardware, can help you improve your performance and achieve greater comfort. This example shows someone in a conventional setting. Even when not in such a setting, you can follow many of these tips.

  • Page 55: Appendix B. Supplemental Information About The Ubuntu Operating System

    The LLW also is preinstalled on the computer. To access the LLW, go to the following directory: /opt/Lenovo 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 56 You may send your request in writing to the address below accompanied by a check or money order for $15 Lenovo Legal Department Attn: Open Source Team / Source Code Requests 8001 Development Dr. Morrisville, NC 27560 Please include the version of the OS and the version of the Linux Kernel pre-shipped on this Device as part of your request.

  • Page 57: Appendix C. Compliance Information

    Federal Communications Commission (FCC) Supplier’s Declaration of Conformity The following information refers to ThinkCentre M70t Gen 2, machine types: 11M3, 11M4, 11M7, and 11M8. This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC Rules.
  • Page 58 Operating environment Maximum altitude (without pressurization) • Operating: From -15.2 m (-50 ft) to 3048 m (10 000 ft) • Storage: From -15.2 m (-50 ft) to 10 668 m (35 000 ft) Temperature • Operating: From 10°C (50°F) to 35°C (95°F) •...

  • Page 59: Appendix D. 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 60 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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