Lenovo ThinkBook 14 Gen 3 User Manual
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- Hardware maintenance manual (88 pages) ,
- User manual (34 pages) ,
- Setup manual (14 pages)
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Table of Contents
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Summary of Contents for Lenovo ThinkBook 14 Gen 3
- Page 1 User Guide Lenovo ThinkBook 14 Gen 3 and Lenovo ThinkBook 15 Gen 3...
- Page 2 • Setup Guide First Edition (May 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-...
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Page 3: Table Of Contents
CRUs for your product model ..Numeric keypad ... . . Call Lenovo ....Multi-touch gestures for touch-enabled Before you contact Lenovo . - Page 4 User Guide...
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Page 5: About This Guide
About this guide • This guide applies to Lenovo product model(s) listed below. Illustrations in this guide may look slightly different from your product model. Model name Machine type (MT) ThinkBook 14 G3 ACL 21A2 ThinkBook 14 G3 ITL 21A3... - Page 6 User Guide...
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Page 7: Chapter 1. Meet Your Computer
Note: The camera cover helps you better protect your privacy. 4. Camera light If the light is on, the camera is in use. 5. Screen Display text, graphics, and videos. Selected models support multi- touch function. © Copyright Lenovo 2021... -
Page 8: Base
Base Figure 2. Base view—ThinkBook 14 G3 ITL and ThinkBook 14 G3 ACL Figure 3. Base view—ThinkBook 15 G3 ITL and ThinkBook 15 G3 ACL User Guide... - Page 9 1. Wireless antennas Send and receive radio waves for the built-in wireless LAN (local area network) and Bluetooth module. Note: The antennas are not visible from the outside of the computer. 2. Power button (with power light) / • Press the button to turn on the computer or put the computer into Fingerprint reader (with Fingerprint reader sleep mode.
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Page 10: Left
The always-on (always-on) function can be turned on or off in the UEFI/BIOS setup utility. Note: If Lenovo Vantage is pre-installed on your computer, you can also set always-on function within that software. 6. Combo audio jack Connect to headphones or headsets with a 3.5 mm (0.14 inch), 4-pole... - Page 11 7. Novo button hole Press the Novo button to open the Novo Button menu. From the menu, you can choose to open the UEFI/BIOS setup utility, the Boot menu, or the Windows startup options screen. 8. Battery light Indicate the battery capacity of the computer. •...
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Page 12: Right
Right Figure 5. Right view 1. SD card slot Insert an SD card or a MultiMediaCard (MMC) into the slot for data transfer or storage. 2. USB (3.2 Gen 1) Type-A connector Connect to a USB-compatible device, such as a USB keyboard, a USB mouse, a USB storage device, or a USB printer. -
Page 13: Bottom
Bottom Figure 6. Bottom view—ThinkBook 14 G3 ITL and ThinkBook 14 G3 ACL Figure 7. Bottom view—ThinkBook 15 G3 ITL and ThinkBook 15 G3 ACL 1. Ventilation slots (inlet) Maintain the incoming airflow to dissipate internal heat. Note: Do not block the ventilation slots. Otherwise, the computer might overheat. 2. -
Page 14: Features And Specifications
Features and specifications Dimensions • ThinkBook 14 G3 ITL and ThinkBook 14 G3 ACL – Width: 323.9 mm (12.75 inches) – Depth: 218 mm (8.58 inches) – Thickness: 17.9 mm (0.70 inches) • ThinkBook 15 G3 ITL and ThinkBook 15 G3 ACL –... - Page 15 Screen • Size – ThinkBook 14 G3 ITL and ThinkBook 14 G3 ACL: 355.60 mm (14 inches) – ThinkBook 15 G3 ITL and ThinkBook 15 G3 ACL: 396.24 mm (15.6 inches) • Display resolution: 1920 × 1080 pixels (FHD model) Keyboard •...
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Page 16: Statement On Usb Transfer Rate
Note: The battery capacity is the typical or average capacity as measured in a specific test environment. Capacities measured in other environments may differ but are no lower than the rated capacity (see product label). Statement on USB transfer rate Depending on many factors such as the processing capability of the host and peripheral devices, file attributes, and other factors related to system configuration and operating environments, the actual transfer rate using the various USB connectors on this device will vary and will be slower than the data rate listed... -
Page 17: Chapter 2. Get Started With Your Computer
Add additional user accounts if you need to share your computer with family members or other users. Step 1. Open the Start menu and select Settings ➙ Accounts ➙ Family & other users. Step 2. Select Add someone else to this PC. © Copyright Lenovo 2021... -
Page 18: Windows Desktop
Note: To add family members, you need to sign in with a Microsoft account. Step 3. Set the user name and password for the user account. Enroll your fingerprint If your computer includes a fingerprint reader, you can enroll your fingerprint for Windows sign-in. Step 1. -
Page 19: Lenovo Vantage And Lenovo Pc Manager
To open it, type its name in the Windows Search box and select the matched result. If neither of the apps is pre-installed, you may install one on your own. Lenovo Vantage is available for download free of charge from the Microsoft Store. -
Page 20: Connect To Wi-Fi Networks
Start your computer using a recovery drive Reset your computer Open advanced options screen Open the Novo Button menu For Lenovo computers with a Novo button, you can press the button to open the Novo Button menu. Step 1. Turn off the computer. Step 2. -
Page 21: Interact With Your Computer
• Supported on select versions of Skype for Business and Microsoft Teams. • Install Skype for Business and Microsoft Teams manually. Open the Windows Calculator app. Open Lenovo Vantage, Lenovo PC Manager, or an app launch bar. Open the Windows snipping tool. Play or pause playback of media. -
Page 22: Numeric Keypad
+ ESC. Numeric keypad Some Lenovo computers includes a dedicated numeric keypad on the far right of the keyboard. The keypad is used for entering numbers and operators quickly. Press the NumLock key to enable or disable the numeric keypad. - Page 23 Gesture Function Zooming out Pinch Zooming in Spread Viewing all open apps Tap from the left edge Displaying the Action Center of Windows 10 Tap and hold Chapter 2 Get started with your computer...
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Page 25: Chapter 3. Explore Your Computer
10°C (50°F) and 35°C (95°F). Note: You can check the battery temperature in Lenovo Vantage or Lenovo PC Manager. To maximize the life of the battery, once the battery is fully charged, it must discharge to 94% or lower before it will be allowed to recharge again. -
Page 26: Set Performance Mode
Step 1. Turn on or restart the computer. Step 2. When the Lenovo logo appears on the screen, press F1 repeatedly. Note: For computers with hotkey mode enabled, press Fn + F1. Change the startup sequence You may need to change the startup sequence to allow the computer to start from another device or a network location. -
Page 27: Change Hotkey Mode
Change the setting to Disabled or Enabled. Step 4. Select Exit ➙ Exit Saving Changes. Enable or disable always-on For some Lenovo computers with always-on connectors, the always-on function can be enabled or disabled in the UEFI/BIOS setup utility. Step 1. Open the UEFI/BIOS setup utility. -
Page 28: Set Administrator Password
Attention: If you forget the administrator password, a Lenovo authorized service personnel cannot reset your password. You must take your computer to a Lenovo authorized service personnel to have the system board replaced. Proof of purchase is required and a fee will be charged for parts and service. -
Page 29: Enable Power-On Password
Lenovo authorized service personnel cannot reset your password or recover data from the hard disk. You must take your computer to a Lenovo authorized service personnel to have the hard disk drive replaced. Proof of purchase is required and a fee will be charged for parts and service. -
Page 30: Windows 10 Recovery Options
Attention: The data on your computer might be deleted during the recovery process. To avoid data loss, make a backup copy of all the data that you want to keep. Windows 10 recovery options Windows 10 provides several options for you to restore or reset your computer. The following table helps you decide which option to choose if you are having problems with Windows. -
Page 31: Reset Windows
Reset Windows If Windows is not running well as usual, you can choose to reset it. Open the Start menu and then select Settings ➙ Update & Security ➙ Recovery. Step 1. Step 2. Under Reset this PC, click Get started. Step 3. - Page 32 User Guide...
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Page 33: Chapter 4. Help And Support
How to access? Use Lenovo Vantage or Lenovo PC Manager to: • Download and install the latest drivers and firmware. • Open the Start menu and select Lenovo Vantage or • Configure hardware settings PC Manager. • Diagnose computer hardware problems. -
Page 34: What Is A Cru
If you intend to install a CRU, Lenovo will ship the CRU to you. You might be required to return the defective part that is replaced by the CRU. When return is required: (1) return instructions, a prepaid shipping label, and a container will be included with the replacement CRU;... -
Page 35: 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 Record product information and problem details before you contact Lenovo. -
Page 36: Purchase Additional Services
• Installation and maintenance of network operating systems (NOS) • Installation and maintenance of programs For the terms and conditions of the Lenovo Limited Warranty that apply to your Lenovo hardware product, see “Warranty information” in the Safety and Warranty Guide that comes with your computer. -
Page 37: 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 38 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 39 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 40 Many product solutions are available to help you modify and expand your computer to best suit your needs. You can find some of these options at https://www.lenovo.com/accessories Explore your options for docking solutions and external products that provide the adjustability and features that you want.
- Page 41 Note: Selected Lenovo computers are low blue-light certified. These computers are tested with night light turned on and color temperature set to the default value of 48. Avoid constant body contact with specific hot sections CAUTION: When the computer is operating, it should be placed on a hard and flat surface with its bottom area not in contact with user’s bare skin.
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Page 43: Appendix B. Compliance Information
• Consult an authorized dealer or service representative for help. Lenovo is not responsible for any radio or television interference caused by using cables and connectors other than those recommended by Lenovo or by unauthorized changes or modifications to this equipment. - Page 44 Location for the FCC ID and IC ID If you purchased your computer in the United States or Canada and the computer includes factory- preinstalled wireless modules, a piece of text containing identification strings for these modules (FCC ID and IC ID) is visible on the computer’s bottom cover.
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Page 45: Appendix C. 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 46 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.