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Lenovo Legion Tower 7i User Manual
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Lenovo Legion Tower 7i User Manual

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User Guide
Lenovo Legion Tower 7i (34L, 7)

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Summary of Contents for Lenovo Legion Tower 7i

  • Page 1 User Guide Lenovo Legion Tower 7i (34L, 7)
  • Page 2 • Setup Guide First Edition (August 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

    Frequently asked questions ..Lenovo Vantage....9 Self-help resources ... . .
  • Page 4 User Guide...

  • Page 5: About This Documentation

    About this documentation • This guide applies to the Lenovo product models listed below. Illustrations in this guide may look slightly different from your product model. Model name Machine types (MT) Legion T7 34IAZ7 90S1, 90S2, 90S3, 90S4 • For further compliance information, refer to the Generic Safety and Compliance Notices at https:// pcsupport.lenovo.com/docs/generic_notices...
  • Page 6 User Guide...

  • Page 7: Chapter 1. Meet Your Computer

    Chapter 1. Meet your computer Front 1. Lenovo Legion logo © Copyright Lenovo 2021...

  • Page 8: Top

    1. USB 2.0 connectors (2) 2. USB 3.2 connectors Gen 1 (2) 3. Headphone connector 4. Microphone connector 5. Power button 6. Dust Screen Related topics “USB specifications” on page 4. User Guide...

  • Page 9: Rear

    Rear 1. USB 2.0 connectors (2) 2. Lighting switch ® 3. USB 3.2 connectors Gen 1 (4) 4. USB-C (3.2 Gen 2 x 2) connector 5. Audio connectors (6) 6. PCI-Express card area 7. Power cord connector 8. USB 3.2 connector Gen 2 9.

  • Page 10: Features And Specifications

    Features and specifications For detailed specifications of your computer, go to https://psref.lenovo.com To view the hardware information of your computer, type device manager in the Hardware Windows search box and then press Enter. • 500-watt automatic voltage-sensing power supply Power supply •...
  • Page 11 USB-C (3.2 Gen 1) connector • Connect to USB-C accessories to help expand your computer functionality. To purchase USB-C • USB-C (3.2 Gen 2) connector accessories, go to https://www.lenovo.com/accessories • USB-C (3.2 Gen 2 x 2) connector • Thunderbolt 3 connector (USB-C) •...

  • Page 12: Operating Environment

    Operating environment Temperature • Operating: From 5°C (41°F) to 35°C (95°F) • Storage or transportation: – For common desktop computers: From -40°C (-40°F) to 60°C (140°F) – For all-in-one desktop computers: From -20°C (-4°F) to 60°C (140°F) Relative humidity • Operating: 20%-80% (non-condensing) •...

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

    • Type Get Help or Tips in the Windows search box and then press Enter. When the app opens, type the problem description and select the matched result. • Visit Microsoft support Web site: https://support.microsoft.com . Enter what you are looking for in the search box and get search results. © Copyright Lenovo 2021...
  • Page 14 User Guide...

  • Page 15: Chapter 3. Explore Your Computer

    Access Lenovo Vantage Type Lenovo Vantage in the search box and then press Enter. To download the latest version of Lenovo Vantage, go to Microsoft Store and search by the app name. Key features Lenovo Vantage enables you to: •...

  • Page 16: Set The Power Plan

    • 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 17: 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. To shop at Lenovo, go to https://pcsupport.lenovo.com/warrantyupgrade...
  • Page 18 User Guide...

  • Page 19: Chapter 4. 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 20: Remove Or Replace A Cru

    • Power supply assembly • Water cooling assembly Note: Replacement of any parts not listed above, including the built-in rechargeable battery, must be done by a Lenovo-authorized repair facility or technician. Go to https://support.lenovo.com/partnerlocation for more information. Remove or replace a CRU This section provides instructions on how to remove or replace a CRU.

  • Page 21: Left Computer Cover

    4. Connect the new power cord to the computer. 5. Reconnect all disconnected cables to the computer. Left 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 22 3. Remove the screws and slide the computer cover out of the chassis. 4. Install the new computer cover and secure the cover with the screws. 5. Place the computer in an upright position. Then, reconnect the power cord and all disconnected cables to the computer.

  • Page 23: Right Computer Cover

    Right 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. Replacement procedure 1. Turn off the computer and remove all connected devices and cables. 2.
  • Page 24 5. Place the computer in an upright position. Then, reconnect the power cord and all disconnected cables to the computer. Note: If a locking device is available, use it to lock the computer. User Guide...

  • Page 25: Front Bezel

    Front bezel 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. Replacement procedure 1. Turn off the computer and remove all connected devices and cables. 2.

  • Page 26: 3.5-Inch Storage Drive

    6. Install the front bezel. 7. Connect the top USB and audio assembly cable to the system board. 8. Reinstall all removed parts. 9. Place the computer in an upright position. Then, reconnect the power cord and all disconnected cables to the computer.
  • Page 27 5. Remove the storage drive and the bracket. 6. Remove the storage drive from the bracket. Chapter 4 CRU replacement...

  • Page 28: Storage Drive Rubber

    7. Install the storage drive into the bracket. 8. Install the storage drive and the bracket. 9. Connect the signal cable and the power cable to the new storage drive. 10. Reinstall all removed parts. 11. Place the computer in an upright position. Then, reconnect the power cord and all disconnected cables to the computer.
  • Page 29 Replacement procedure 1. Remove the power cord. See “Power cord” on page 14. 2. Remove the right computer cover. See “Right computer cover” on page 17. 3. Remove the front bezel. See “Front bezel” on page 19. 4. Remove the 3.5-inch storage drive, if any. See “3.5–inch storage drive” on page 20. 5.

  • Page 30: Inch Storage Drive (For Selected Models)

    2.5–inch storage drive (for selected models) 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 31 7. Install the storage drive into the bracket and secure it with screws. 8. Install the storage drive and secure it with screw. 9. Connect the signal cable and the power cable to the new storage drive. Chapter 4 CRU replacement...
  • Page 32 10. Reinstall all removed parts. 11. Place the computer in an upright position. Then, reconnect the power cord and all disconnected cables to the computer. Note: If a locking device is available, use it to lock the computer. User Guide...

  • Page 33: M.2 Solid-State Drive

    M.2 solid-state 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 34 7. Slide the M.2 solid-state drive out. 8. Install the M.2 solid-state drive in. 9. Secure the M.2 solid-state drive with the screw. 10. Secure the thermal pad with screws to the M.2 solid-state drive. 11. Reinstall all removed parts. 12.

  • Page 35: Memory Module

    Note: If a locking device is available, use it to lock the computer. 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. Replacement procedure 1.

  • Page 36: Heat Sink And Fan Assembly

    6. Reinstall all removed parts. 7. Place the computer in an upright position. Then, reconnect the power cord and all disconnected cables to the computer. Note: If a locking device is available, use it to lock the computer. Heat sink and fan assembly Prerequisite Before you start, read Generic Safety and Compliance Notices, and print the following instructions.
  • Page 37 6. Remove the screws to remove the heat sink. 7. Install the heat sink and secure it with screws. Chapter 4 CRU replacement...
  • Page 38 8. Install the fan and secure it with screws. 9. Reinstall all removed parts. 10. Place the computer in an upright position. Then, reconnect the power cord and all disconnected cables to the computer. Note: If a locking device is available, use it to lock the computer. User Guide...

  • Page 39: Pci-Express Card And Card Holder

    PCI-Express card and card holder Prerequisite Before you start, read Generic Safety and Compliance Notices, and print the following instructions. Replacement procedure 1. Turn off the computer and remove all connected devices and cables. 2. Remove the left computer cover. See “Left computer cover” on page 15. 3.
  • Page 40 7. Install the holder to PCI-Express card. 8. Reinstall all removed parts. 9. Install the PCI-Express card and the holder to the computer. 10. Secure the PCI-Express card with the screws. Then, connect the PCI-Express card connector cable. User Guide...

  • Page 41: Coin-Cell Battery

    If the coin-cell battery is incorrectly replaced, there is danger of an explosion. The coin-cell battery contains a small amount of harmful substance. To avoid possible injury: • Replace only with a battery of the type recommended by Lenovo. • Keep the battery away from fire.
  • Page 42 Replacement procedure 1. Remove the right computer cover. See “Right computer cover” on page 17. 2. Disengage the latch. 3. Remove the coin-cell battery. 4. Install the coin-cell battery. User Guide...
  • Page 43 5. Secure the coin-cell battery with the latch. 6. Reinstall all removed parts. 7. Place the computer in an upright position. Then, reconnect the power cord and all disconnected cables to the computer. Note: If a locking device is available, use it to lock the computer. Chapter 4 CRU replacement...

  • Page 44: Power Supply Assembly

    Power supply assembly Prerequisite Before you start, read Generic Safety and Compliance Notices, and print the following instructions. Attention: Do not open your computer or attempt any repairs before reading the Important Product Information Guide. Although there are no moving parts in your computer after the power cord has been disconnected, the following warnings are required for your safety and proper Underwriters Laboratories (UL) certification.
  • Page 45 5. Remove the power supply assembly mounting screw from the rear of the chassis. 6. Remove the power supply assembly. Chapter 4 CRU replacement...
  • Page 46 7. Install the power supply assembly and secure it with screws. 8. Install the power supply assembly mounting screw from the rear of the chassis. 9. Connect the power supply assembly cable into the system board. 10. Reinstall all removed parts. 11.

  • Page 47: Chapter 5. Help And Support

    Where can I get the latest device • Lenovo Vantage or Lenovo PC Manager drivers and UEFI/BIOS? • Lenovo Support Web site at https://support.lenovo.com...
  • Page 48 Use Lenovo Vantage to: • Configure device settings. • Download and install UEFI BIOS, drivers and firmware updates. Type Lenovo Vantage in the search box and then press • Secure you computer from outside threats. Enter. • Diagnose hardware problems.

  • Page 49: 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 50: 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 51: Appendix A. 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 52 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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