Lenovo 21KR Manuals

Manuals and User Guides for Lenovo 21KR. We have 2 Lenovo 21KR manuals available for free PDF download: User Manual, Hardware Maintenance Manual

Lenovo 21KR User Manual (56 pages)

Brand: Lenovo | Category: Laptop | Size: 5.89 MB

Table of Contents
3
About this Guide

5
Chapter 1. Meet Your Computer

7
- Front View
  7
  - Microphones
    8
  - Color Sensor
    8
  - Infrared LED
    8
  - Infrared Camera
    8
  - Camera
    8
  - Camera Light
    8
  - Time-Of-Flight Sensor
    8
  - Screen
    8
- Top View
  10
  - Keyboard
    10
  - Touchpad
    11
  - Haptic Touchpad
    11
- Left View
  12
  - Multi-Purpose USB Type-C Connector
    12
  - Charging Light
    12
  - Combo Audio Jack
    13
- Right View
  14
  - Multi-Purpose USB Type-C Connector
    14
  - Camera Switch
    14
  - Power Button
    15
  - Fingerprint Sensor
    15
  - Power Light
    15
- Rear View
  16
  - Pogo Pins Connector
    16
- Bottom View
  17
  - Novo Button Hole
    17
  - Air Vents (Intake)
    17
  - Speakers
    18
  - Antennas
    18
  - Air Vents (Outlet)
    18
- Features and Specifications
  19
Chapter 2. Get Started with Your Computer

23
- Connect to a Network
  23
  - Connect to a Wi-Fi Network
    23
  - Establish a Wired Connection
    23
- Unique Lenovo Apps
  24
  - Lenovo Vantage
    24
  - Lenovo Smart Meeting
    24
- The Novo Button Menu
  25
  - Open the Novo Button Menu
    26
- Interact with Your Computer
  26
Chapter 3. Explore Your Computer

31
- Intelligent Features
  31
  - Eye Care Mode
    31
  - Smart Key
    31
  - Gesture Controls
    31
  - Super Resolution
    33
  - Smart Noise Cancelling
    33
- Manage Power
  34
  - Rechargeable Battery Pack
    34
  - Set Power Button Behavior
    35
  - A Power Plan
    35
  - System Operation Modes
    36
  - Adjustable Display Refresh Rate
    36
- Change Settings in UEFI/BIOS Setup Utility
  37
  - What Is UEFI/BIOS Setup Utility
    37
  - Open the UEFI/BIOS Setup Utility
    37
  - Select Boot Devices
    37
  - Change Hotkey Mode
    37
  - Enable or Disable Always-On
    37
  - Enable or Disable Flip to Start
    37
- Set Passwords in UEFI/BIOS Setup Utility
  38
  - Password Types
    38
  - Set Administrator Password
    38
  - Change or Remove Administrator Password
    39
  - Set User Password
    39
  - Enable Power-On Password
    39
  - Set Hard Disk Password
    39
  - Change or Remove Hard Disk Password
    40
Chapter 4. Accessories

41
- Lenovo Magic Bay Light
  41
  - Touch Button
    42
  - Pogo Pins Connector
    42
  - LED Light
    42
- Lenovo Magic Bay 4K Webcam
  42
  - Camera Light
    43
  - Camera Switch
    43
  - Pogo Pins Connector
    43
  - USB Type-C Connector
    43
  - Camera
    43
- Lenovo Magic Bay LTE
  43
  - Mobile Network Connection Light
    44
  - Pogo Pins Connector
    45
  - Nano SIM Card Slot
    45
  - USB Type-C Connector
    45
Chapter 5. Help and Support

47
Appendix A. Function Descriptions for Lenovo Hotkeys

53
Appendix B. Notices and Trademarks

55

Lenovo 21KR Hardware Maintenance Manual (56 pages)

Brand: Lenovo | Category: Laptop | Size: 11.32 MB

Lenovo Categories

Laptop

Desktop Server

Monitor Tablet

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Lenovo 21KR Manuals

Lenovo 21KR User Manual (56 pages)

Table of Contents

About this Guide

Chapter 1. Meet Your Computer

Chapter 2. Get Started with Your Computer

Chapter 3. Explore Your Computer

Chapter 4. Accessories

Chapter 5. Help and Support

Appendix A. Function Descriptions for Lenovo Hotkeys

Appendix B. Notices and Trademarks

Lenovo 21KR Hardware Maintenance Manual (56 pages)

Table of Contents

Chapter 1. Safety Information

Chapter 2. General Checkout

Chapter 3. Identifying Frus (Crus)

Chapter 4. Removing a FRU or CRU

Appendix A. Label Locations

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Lenovo Categories