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ThinkPad Universal Thunderbolt 4 Dock
ThinkPad Universal Thunderbolt 4 Smart Dock
ThinkPad Thunderbolt 4 Workstation Dock
User Guide

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Summary of Contents for Lenovo ThinkPad Universal Thunderbolt 4 Smart Dock

  • Page 1 ThinkPad Universal Thunderbolt 4 Dock ThinkPad Universal Thunderbolt 4 Smart Dock ThinkPad Thunderbolt 4 Workstation Dock User Guide...
  • Page 2 Third Edition (November 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

    Update the dock driver and firmware ..8 Install Lenovo Dock Manager ..8 Appendix B. Trademarks ..15 Chapter 3.
  • Page 4 ThinkPad Universal Thunderbolt 4 Dock ThinkPad Universal Thunderbolt 4 Smart Dock ThinkPad Thunderbolt 4 Workstation Dock User Guide...
  • Page 5: Chapter 1. About The Dock

    Chapter 1. About the dock Thanks for using ThinkPad Universal Thunderbolt 4 Dock / ThinkPad Universal Thunderbolt 4 Smart Dock / ThinkPad Thunderbolt 4 Workstation Dock. This dock is an enhanced universal compatible module to help you expand your computer with automated ®...
  • Page 6 Contact your place of purchase if any item is missing or damaged. Ensure that you retain your proof of purchase and packing material. They might be required to receive warranty service. ThinkPad Universal Thunderbolt 4 Dock ThinkPad Universal Thunderbolt 4 Smart Dock ThinkPad Thunderbolt 4 Workstation Dock User Guide...
  • Page 7: Product Overview

    Product overview Power connector Connect to ac power with the accompanying ac power adapter and power cord. ™ Thunderbolt 4 connector (for connecting computer) Connect to your computer with the accompanying cable. Thunderbolt 4 connector Connect a compatible device to •...
  • Page 8 Connected to ac power Power button Indication When the dock is connected to ac power but not your computer, this indicator shows the dock status: ThinkPad Universal Thunderbolt 4 Dock ThinkPad Universal Thunderbolt 4 Smart Dock ThinkPad Thunderbolt 4 Workstation Dock User Guide...
  • Page 9 LED status Dock status Amber When the dock is connected to both your computer and ac power, this indicator shows the computer status: LED status Computer status Solid white Blinking white slowly (1 second on/off) In sleep mode Off or in hibernation mode When the dock is updating firmware, this indicator shows the update status: LED status Firmware update status...
  • Page 10 ThinkPad Universal Thunderbolt 4 Dock ThinkPad Universal Thunderbolt 4 Smart Dock ThinkPad Thunderbolt 4 Workstation Dock User Guide...
  • Page 11: Chapter 2. Set Up The Dock

    Use the accompanying ac power adapter, power cord, and cable to install the dock. The dock supplies power to the computer when the dock is connected to ac power and your computer. ThinkPad Universal Thunderbolt 4 Dock / ThinkPad Universal Thunderbolt 4 Smart Dock ThinkPad Thunderbolt 4 Workstation Dock...
  • Page 12: Update The Dock Driver And Firmware

    Lenovo Dock Manager is designed to provide silent firmware update and device information query. To download Lenovo Dock Manager, go to https://support.lenovo.com/us/en/solutions/ht037099 ThinkPad Universal Thunderbolt 4 Dock ThinkPad Universal Thunderbolt 4 Smart Dock ThinkPad Thunderbolt 4 Workstation Dock User Guide...
  • Page 13: Chapter 3. Use The Dock

    LAN. When the yellow indicator blinks, data is being transmitted. Depending on your computer, some of the following functions are available when the dock is connected to a LAN. • Preboot eXecution Environment © Copyright Lenovo 2021...
  • Page 14 To view the functions supported by your computer, go to https://support.lenovo.com/us/en/solutions/accs- guide . Select Network function support – Option Compatibility Matrix. Then follow the on-screen instructions. ThinkPad Universal Thunderbolt 4 Dock ThinkPad Universal Thunderbolt 4 Smart Dock ThinkPad Thunderbolt 4 Workstation Dock User Guide...
  • Page 15: Chapter 4. Troubleshooting

    Connect the DisplayPort or HDMI display to the dock. c. Connect the Thunderbolt display. 3. The images on the external display flutter. Ensure that the display cable is securely connected to the dock. Disconnect and reconnect the display cable. © Copyright Lenovo 2021...
  • Page 16 3. Click the Recording tab. Select the dock. Then click Set Default. 4. Click OK. Note: You might need to restart the application that is using the audio device to apply the changes. ThinkPad Universal Thunderbolt 4 Dock ThinkPad Universal Thunderbolt 4 Smart Dock ThinkPad Thunderbolt 4 Workstation Dock User Guide...
  • Page 17: Appendix A. Accessibility Information

    Appendix A. Accessibility information 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. Each image in the documentation also includes adequate alternative text to explain the image so that visually impaired users can understand the image when they use a screen reader.
  • Page 18 ThinkPad Universal Thunderbolt 4 Dock ThinkPad Universal Thunderbolt 4 Smart Dock ThinkPad Thunderbolt 4 Workstation Dock User Guide...
  • Page 19: Appendix B. Trademarks

    The terms HDMI and HDMI High-Definition Multimedia Interface are trademarks or registered trademarks of HDMI Licensing LLC in the United States and other countries. USB-C is a trademark of USB Implementers Forum. All other trademarks are the property of their respective owners. © 2021 Lenovo. © Copyright Lenovo 2021...
  • Page 20 ThinkPad Universal Thunderbolt 4 Dock ThinkPad Universal Thunderbolt 4 Smart Dock ThinkPad Thunderbolt 4 Workstation Dock User Guide...
  • Page 22 Part Number: SP40M56903 Printed in China (1P) P/N: SP40M56903 *1PSP40M56903*...

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