Lenovo Legion Tower 5i User manual

User Guide
Lenovo Legion Tower 5i (26L, 7)

Read this first
Before using this documentation and the product it supports, ensure that ou read and understand the
following:
• Safety and Warranty Guide
• Generic Safety and Compliance Notices
• 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-
35F-05925.

Contents
About this do umentation . . . . . . . . iii
Chapter 1. Meet your omputer . . . . . 1
Front . . . . . . . . . . . . . . . . . . . . 1
Top . . . . . . . . . . . . . . . . . . . . 2
Rear . . . . . . . . . . . . . . . . . . . . 3
Features and specifications . . . . . . . . . . . 4
USB specifications . . . . . . . . . . . . . . 4
Operating environment . . . . . . . . . . . . . 6
Chapter 2. Get started with your
omputer. . . . . . . . . . . . . . . . . 7
Work with Windows . . . . . . . . . . . . . . 7
Windows help information . . . . . . . . . . 7
Chapter 3. Explore your omputer . . . 9
Lenovo Vantage. . . . . . . . . . . . . . . . 9
Set the power plan . . . . . . . . . . . . . . 9
Transfer data . . . . . . . . . . . . . . . . 10
Connect to a Bluetooth-enabled device (for
selected models) . . . . . . . . . . . . 10
Lock the computer . . . . . . . . . . . . . 10
Purchase accessories . . . . . . . . . . . . 11
Chapter 4. CRU repla ement . . . . . 13
CRU list . . . . . . . . . . . . . . . . . . 13
Remove or replace a CRU . . . . . . . . . . . 14
Power cord. . . . . . . . . . . . . . . 14
Left side cover and right side cover . . . . . 14
Front bezel . . . . . . . . . . . . . . . 15
Wire cover (for selected models) . . . . . . 16
3.5-inch storage drive . . . . . . . . . . 17
Storage drive tra . . . . . . . . . . . . 18
Memor module . . . . . . . . . . . . . 19
M.2 solid-state drive . . . . . . . . . . . 20
Microprocessor heatsink and fan assembl
(for selected models) . . . . . . . . . . . 20
Water cooling s stem (for selected models) . . 22
Coin-cell batter . . . . . . . . . . . . . 25
Power suppl assembl . . . . . . . . . . 25
Chapter 5. Help and support . . . . . 29
Frequentl asked questions . . . . . . . . . . 29
Self-help resources . . . . . . . . . . . . . 29
Call Lenovo . . . . . . . . . . . . . . . . 31
Before ou contact Lenovo . . . . . . . . 31
Lenovo Customer Support Center . . . . . . 31
Purchase additional services. . . . . . . . . . 32
Appendix A. Noti es and
trademarks . . . . . . . . . . . . . . . 33
© Cop right Lenovo 2021 i

ii User Guide

About this do umentation
• This guide applies to the Lenovo product models listed below. Illustrations in this guide ma look slightl
different from our product model.
Model name Ma hine types (MT)
Legion T5 26IAB7 90SU, 90SV, 90SW, 90SX
• For further compliance information, refer to the Generic Safety and Compliance Notices at https://
pcsupport.lenovo.com/docs/generic_notices.
• Depending on the model, some optional accessories, features, and software programs might not be
available on our computer.
• Depending on the version of the operating s stems and programs, some user interface instructions might
not be applicable to our computer.
• Documentation content is subject to change without notice. Lenovo makes constant improvements to the
documentation of our computer, including this User Guide. To get the latest documentation, go to:
https://pcsupport.lenovo.com
• Microsoft® makes periodic feature changes to the Windows® operating s stem through Windows Update.
As a result, some information in this documentation might become outdated. Refer to Microsoft resources
for the latest information.
© Cop right Lenovo 2021 iii

iv User Guide

Chapter 1. Meet your omputer
Front
1. Lenovo Legion logo LED indicator
© Cop right Lenovo 2021 1

Top
1. USB 3.2 connectors Gen 1 (2) 2. Headphone connector
3. Microphone connector 4. Power button
Related topi s
• “USB specifications” on page 4.
2User Guide

Rear
1. USB 2.0 connectors (4) 2. Lighting switch
3. USB 3.2 connectors Gen 1 (2) 4. USB-C® (3.2 Gen 2) connector
5. Ethernet connector 6. Audio connectors
7. PCI-Express card area 8. Securit -lock slot
9. Power cord connector
Related topi s
• “USB specifications” on page 4.
• “Lock the computer” on page 10.
Chapter 1.Meet our computer 3

Features and spe ifi ations
For detailed specifications of our computer, go to https://psref.lenovo.com.
Hardware To view the hardware information of our computer, t pe device manager in the
Windows search box and then press Enter.
Power supply • 350-watt voltage-sensing power suppl
• 500-watt voltage-sensing power suppl
Mi ropro essor To view the microprocessor information of our computer, t pe s stem
information in the Windows search box and then press Enter.
Memory Double data rate 5 (DDR5) unbuffered dual in-line memor module (UDIMM)
Storage devi e
To view the storage drive capacit of our computer, t pe disk management in the
Windows search box and then press Enter.
Note: The storage drive capacit indicated b the s stem is less than the nominal
capacit .
Expansion
• 4 SATA3 Port
• 4 DDR5 UDIMM slots
• PCI-Express slots: PCIEx16 (1), PCIEx4 (1)
• 3 M.2 solid-state drive slot (1 for WIFI, 2 for PCIEx4 SSD)
• 2 Storage drive ba s (3.5–inch), 1 Storage drive ba s (2.5–inch) *
Network features
• Bluetooth
• Gigabit Ethernet LAN
• Wireless LAN
* for selected models
USB spe ifi ations
Note: Depending on the model, some USB connectors might not be available on our computer.
4User Guide

Conne tor name Des ription
• USB 2.0 connector
• USB 3.2 connector Gen 1
• USB 3.2 connector Gen 2
Connect USB-compatible devices, such as a USB
ke board, USB mouse, USB storage device, or USB
printer.
• USB-C (3.2 Gen 1) connector
• USB-C (3.2 Gen 2) connector
• Thunderbolt 3 connector (USB-C)
• Thunderbolt 4 connector (USB-C)
• Charge USB-C compatible devices with the output
voltage and current of 5 V and 3 A.
• Connect to an external displa :
– USB-C to VGA: 1900 x 1200 pixels, 60 Hz
– USB-C to DP: 3840 x 2160 pixels, 60 Hz
• Connect to USB-C accessories to help expand our
computer functionalit . To purchase USB-C
accessories, go to https://www.lenovo.com/accessories.
Statement on USB transfer rate
Depending on man factors such as the processing capabilit of the host and peripheral devices, file
attributes, and other factors related to s stem configuration and operating environments, the actual transfer
rate using the various USB connectors on this device will var and will be slower than the data rate listed
below for each corresponding device.
USB devi e Data rate (Gbit/s)
3.2 Gen 1 / 3.1 Gen 1 5
3.2 Gen 2 / 3.1 Gen 2 10
3.2 Gen 2 × 2 20
Thunderbolt 3 (USB-C) 40
Thunderbolt 4 (USB-C) 40
Chapter 1.Meet our computer 5

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)
• Storage: 10%–90% (non-condensing)
Altitude
• Operating: -15.2 m (-50 ft) to 3048 m (10,000 ft)
• Storage: -15.2 m (-50 ft) to 12192 m (40,000 ft)
6User Guide

Chapter 2. Get started with your omputer
Work with Windows
The following table contains Windows frequentl used settings. You can learn the basics and start working
with Windows right awa .
To configure settings, t pe the corresponding ke words in the Windows search box and select the best
match. Follow the on-screen instructions to customize settings.
Table 1. Basic settings
Fun tions Des riptions Sear h by
keywords
Control Panel View or change Windows settings, including hardware and software setup
and configuration.
Control Panel
Connect to Wi-Fi
networks
For models with a wireless LAN module, ou can connect our computer to
a Wi-Fi® network. Click the network icon in the Windows notification area,
and then select a network for connection.
Note: The wireless LAN module on our computer ma support different
standards. For some countries or regions, use of 802.11ax ma be disabled
according to local regulations.
Wi-Fi
Connect to wired
networks
For models with an Ethernet (RJ-45) connector, ou can use an Ethernet
cable to connect our computer to a wired network.
—
Airplane mode Airplane mode is a convenient setting to turn all wireless communications of
our computer on and off. You ma need to turn it on when boarding an
airplane.
Airplane mode
Windows
Updates
Microsoft periodicall releases feature and securit updates to the Windows
operating s stem. Updates that are applicable to our Windows version are
downloaded automaticall when our computer is connected to the
Internet. When updates are downloaded, ou are prompted to restart the
computer to install these updates. You can also manuall check if there are
available updates for the installed version of Windows.
Attention: Onl use Windows Update to download and install updates.
Updates downloaded from other sources ma include securit risks.
Windows Updates
Windows help information
If the on-screen instructions cannot solve our problem, refer to the following to get the online Windows help
information.
• T pe Get Help or Tips in the Windows search box and then press Enter. When the app opens, t pe the
problem description and select the matched result.
• Visit Microsoft support Web site: https://support.microsoft.com. Enter what ou are looking for in the
search box and get search results.
© Cop right Lenovo 2021 7

8User Guide

Chapter 3. Explore your omputer
Lenovo Vantage
The preinstalled Lenovo Vantage is a customized one-stop solution to help ou maintain our computer with
automated updates and fixes, configure hardware settings, and get personalized support.
A ess Lenovo Vantage
T pe Lenovo Vantage in the search box and then press Enter.
To download the latest version of Lenovo Vantage, go to Microsoft Store and search b the app name.
Key features
Lenovo Vantage enables ou to:
• Know the device status easil and customize device settings.
• Download and install UEFI BIOS, firmware and driver updates to keep our computer up-to-date.
• Monitor our computer health, and secure our computer against outside threats.
• Scan our computer hardware and diagnose hardware problems.
• Look up warrant status (online).
• Access User Guide and helpful articles.
Notes:
• The available features var depending on the computer model.
• Lenovo Vantage makes periodic updates of the features to keep improving our experience with our
computer. The description of features might be different from that on our actual user interface.
Set the power plan
For ENERGY STAR® compliant computers, the following power plan takes effect when our computers have
been idle for a specified duration:
• turn off the displa : After 10 minutes
• put the computer to sleep: After 25 minutes
To awaken the computer from Sleep mode, press an ke on our ke board.
To change or customize a power plan:
1. T pe power plan in the Windows search box and then press Enter.
2. Customize a power plan of our preference.
© Cop right Lenovo 2021 9

Transfer data
Quickl share our files using the built-in Bluetooth technolog among devices with the same features. You
also can install a disc or media card to transfer data.
Conne t to a Bluetooth-enabled devi e (for sele ted models)
You can connect all t pes of Bluetooth-enabled devices to our computer, such as a ke board, a mouse, a
smartphone, or speakers. To ensure that the connection is successful, place the devices 10 meters (33 feet),
at most, from the computer.
1. Click the action center icon in the Windows notification area. Enable the Bluetooth feature.
2. Click the bluetooth options to add a bluetooth device, and then follow the on-screen instructions.
Lo k the omputer
Note: Lenovo makes no comments, judgments, or warranties about the function, qualit , or performance of
the locking device and securit feature. You can purchase computer locks from Lenovo.
10 User Guide

Kensington-style able lo k
Lock our computer to a desk, table, or other fixtures through a Kensington-st le cable lock.
Pur hase a essories
Lenovo has a number of hardware accessories and upgrades to help expand the capabilities of our
computer. Options include memor modules, storage devices, network cards, power adapters, ke boards,
mice, and more.
To shop at Lenovo, go to https://pcsupport.lenovo.com/warrant upgrade.
Chapter 3.Explore our computer 11

12 User Guide

Chapter 4. CRU repla ement
Customer Replaceable Units (CRUs) are parts that can be upgraded or replaced b the customer. Lenovo
computers contain the following t pes of CRUs:
• Self-servi e CRUs: Refer to parts that can be installed or replaced easil b customer themselves or b
trained service technicians at an additional cost.
• Optional-servi e CRUs: Refer to parts that can be installed or replaced b customers with a greater skill
level. Trained service technicians can also provide service to install or replace the parts under the t pe of
warrant designated for the customer’s machine.
If ou intend on installing the CRU, Lenovo will ship the CRU to ou. CRU information and replacement
instructions are shipped with our product and are available from Lenovo at an time upon request. You
might be required to return the defective part that is replaced b the CRU. When return is required: (1) return
instructions, a prepaid shipping label, and a container will be included with the replacement CRU; and (2) ou
might be charged for the replacement CRU if Lenovo does not receive the defective CRU within thirt (30)
da s of our receipt of the replacement CRU. For full details, see the Lenovo Limited Warrant
documentation at:
https://www.lenovo.com/warrant /llw_02
CRU list
The following is the CRU list of our computer.
Self-servi e CRUs
• Left side cover
• Right side cover
• Front bezel
• Memor modules
• 3.5-inch storage drive
• Storage drive bracket
• Storage drive tra
• Power cord
• Ke board
• Mouse
• Optional optical disk drive
• Thumbscrew kit
Optional-servi e CRUs
• Wire cover *
• Coin-cell batter
• M.2 solid-state drive
• Microprocessor heatsink and fan assembl *
• Water cooling s stem *
• Power suppl assembl
© Cop right Lenovo 2021 13

* for selected models
Remove or repla e a CRU
This section provides instructions on how to remove or replace a CRU.
Power ord
Prerequisite
Before ou start, read Generic Safety and Compliance Notices, and print the following instructions.
Before ou remove the power cord, turn off the computer and wait several minutes until the computer is cool.
Repla ement pro edure
1. Turn off the computer and remove all connected devices.
2. Unplug the power cord from the outlet.
3. Disconnect the power cord from the computer.
4. Perform the removal procedure in reverse to reinstall a new CRU.
Left side over and right side over
Prerequisite
Before ou start, read Generic Safety and Compliance Notices, and print the following instructions.
14 User Guide