Lenovo 14IRU8 Manuals

Manuals and User Guides for Lenovo 14IRU8. We have 2 Lenovo 14IRU8 manuals available for free PDF download: Hardware Maintenance Manual, User Manual

Lenovo 14IRU8 Hardware Maintenance Manual (66 pages)

Brand: Lenovo | Category: Laptop | Size: 28.35 MB

Table of Contents
3
About this Manual
5
Chapter 1. Safety Information

7
Chapter 2. General Checkout

25
- What to Do First
  25
- CRU List
  26
Chapter 3. Identifying Frus (Crus)

27
- Locate Frus and Crus
  27
Chapter 4. Removing a FRU or CRU

33
- Service Tools
  33
- General Guidelines
  33
- Remove the Lower Case
  34
- Remove the Battery Pack
  35
- Remove the Solid-State Drive (SSD)
  36
- Remove the Wi-Fi Card
  37
- Remove the Heat Sink
  38
- Remove the Fan
  39
- Remove the I/O Board
  40
- Remove the I/O Board Cable
  41
- Remove the Fingerprint Board Module
  42
- Remove the Speakers
  43
- Remove the Antenna
  44
- Remove the Touchpad Cable
  45
- Remove the System Board
  45
- Use a Golden Key U1 Tool to Flash-Write Key ID Information
  47
- Remove the Touchpad
  48
- Remove the LCD Unit
  49
- Remove the Upper Case
  51
- Disassemble the LCD Unit
  52
- Remove the Hinge Cover
  52
- Remove the LCD Panel and EDP Cable
  52
- Remove the Microphone Rubbers
  54
- Remove the Camera Privacy Shutter
  55
- Remove the Hinges
  55
- Remove the Camera
  56
- Remove the Camera Cable
  57
- Remove the Touch Panel Cable and Sensor Board
  57
- Remove the LCD Cover
  59
Appendix A. Label Locations

61
- Trademarks
  63

Lenovo 14IRU8 User Manual (40 pages)

Brand: Lenovo | Category: Laptop | Size: 3.3 MB

Table of Contents
3
About this Guide
5
Chapter 1. Meet Your Computer

7
- Front
  7
- Base
  8
- Left
  9
- Right
  10
- Bottom
  11
- Features and Specifications
  12
- Statement on USB Transfer Rate
  13
- Operating Environment
  13
- Avoid Constant Body Contact with Specific Hot Sections
  14
Chapter 2. Get Started with Your Computer

15
- Work with Windows
  15
- Windows Help Information
  16
- Lenovo Vantage, Lenovo PC Manager or Lenovo Smart Engine
  16
- The Novo Button Menu
  16
- Open the Novo Button Menu
  16
- Interact with Your Computer
  17
- Hotkeys
  17
- The Fnlock Switch
  17
- Dual-Function Keys Without Printed Icons
  18
- Touch Operations Supported by Windows
  19
- Use a Pen
  20
Chapter 3. Explore Your Computer

23
- Intelligent Features
  23
- Gesture Controls (Touch Screen/Touchpad)
  23
- Presence Detection
  23
- Super Resolution (for Selected Models)
  23
- Eye Care Mode
  23
- Smart Noise Cancelling
  23
- Smart Appearance
  23
- Lock-Screen Notes
  24
- Manage Power
  24
- Rechargeable Battery Pack
  24
- Set Power Button Behavior
  25
- A Power Plan
  25
- System Operation Modes
  25
- Adjustable Display Refresh Rate
  26
- Change Settings in UEFI/BIOS Setup Utility
  26
- What Is UEFI/BIOS Setup Utility
  26
- Open the UEFI/BIOS Setup Utility
  26
- Select Boot Devices
  27
- Change Hotkey Mode
  27
- Enable or Disable Always-On
  27
- Set Passwords in UEFI/BIOS Setup Utility
  27
- Password Types
  27
- Set Administrator Password
  28
- Change or Remove Administrator Password
  28
- Set User Password
  28
- Enable Power-On Password
  29
- Set Hard Disk Password
  29
- Change or Remove Hard Disk Password
  29
Chapter 4. Help and Support

31
Appendix A. Function Descriptions for Lenovo Hotkeys

37
Appendix B. Notices and Trademarks

39

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Lenovo 14IRU8 Manuals

Lenovo 14IRU8 Hardware Maintenance Manual (66 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

Lenovo 14IRU8 User Manual (40 pages)

Table of Contents

Chapter 1. Meet Your Computer

Chapter 2. Get Started with Your Computer

Chapter 3. Explore Your Computer

Chapter 4. Help and Support

Appendix A. Function Descriptions for Lenovo Hotkeys

Appendix B. Notices and Trademarks

Related Products

Lenovo Categories