Lenovo ThinkPad L490 Manuals

Manuals and User Guides for Lenovo ThinkPad L490. We have 8 Lenovo ThinkPad L490 manuals available for free PDF download: User Manual, Hardware Maintenance Manual, Setup Manual

Lenovo ThinkPad L490 User Manual (139 pages)

Brand: Lenovo | Category: Laptop | Size: 10.16 MB

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

7
- Front
  7
- Base (L490)
  8
- Base (L590)
  9
- Left
  10
- Right
  12
- Bottom
  13
- Features and Specifications
  14
- Statement on USB Transfer Rate
  15
Chapter 2. Get Started with Your Computer

17
- Microsoft Account
  17
- Windows Account
  17
- Windows User Interface
  18
- Connect to a Cellular Network
  19
- Connect to the Wired Ethernet
  19
- Connect to Wi-Fi Networks
  19
- Windows Label
  19
- Access Lenovo Vantage
  20
- Key Features
  20
- Use Lenovo Vantage
  20
- Interact with Your Computer
  21
- Use the Keyboard Shortcuts (L490)
  22
- Use the Keyboard Shortcuts (L590)
  24
- Disable the Trackpoint Pointing Device
  26
- Middle Button
  26
- Pointing Stick
  26
- Use the Trackpoint Pointing Device
  26
- Replace the Pointing-Stick Nonslip Cap
  27
- Use the Trackpad
  27
- Use the Touch Gestures
  28
- Disable the Trackpad
  29
- Use the Multi-Touch Screen
  29
- Adjust the Speaker Volume
  31
- Change the Sound Settings
  31
- Use Audio
  31
- Use Multimedia
  31
- Change Display Settings
  32
- Connect to a Wireless Display
  32
- Set the Display Mode
  32
- Supported Resolution
  32
Chapter 3. Explore Your Computer

35
- Charge the Computer
  35
- Check the Battery Status and Temperature
  35
- Maximize the Battery Life
  35
- Connect to a Bluetooth-Enabled Device
  36
- Set the Power Plan
  36
- Set up a NFC Connection
  36
- Transfer Data
  36
- Install the Card
  37
- Pair with an NFC Card or NFC-Enabled Smartphone
  37
- Supported Smart Card
  37
- Use a Smart Card or Microsd Card
  37
- Airplane Mode
  38
Chapter 4. Accessories

39
- Docking Station
  39
- Purchase Options
  39
- Front View
  40
- Rear View
  41
- Thinkpad Ultra Docking Station
  41
- Attach a Docking Station
  42
- Detach a Docking Station
  43
- Connect Multiple External Displays
  44
Chapter 5. Secure Your Computer and Information

45
Chapter 6. Configure Advanced Settings

51
- Enter the UEFI BIOS Menu
  51
- Uefi Bios
  51
- What Is UEFI BIOS
  51
- Recovery Information
  52
- Restore Your Files from a Backup
  52
- Set the System Date and Time
  52
- Update UEFI BIOS
  52
- Create a Recovery USB Drive
  53
- Create and Use a Recovery USB Device
  53
- Use Advanced Options
  53
- Windows Automatic Recovery
  53
- Install Windows 10 and Drivers
  54
- Install Device Drivers
  55
Chapter 7. CRU Replacement

57
Appendix A. Important Safety Information

101
- Important Information about Using Your Computer
  101
- Conditions that Require Immediate Action
  103
- Service and Upgrades
  104
- Extension Cords and Related Devices
  105
- Power Cords and Power Adapters
  105
- External Devices
  106
- Plugs and Outlets
  106
- Power Supply Statement
  106
- General Battery Notice
  107
- Lithium Coin-Cell Battery Notice
  107
- Notice for Built-In Rechargeable Battery
  107
- Heat and Product Ventilation
  109
- Electrical Current Safety Information
  110
- Choking Hazard Notice
  111
- Liquid Crystal Display (LCD) Notice
  111
- Plastic Bag Notice
  111
- Use Earphones, Headphones, or a Headset
  111
- Glass Parts Notice
  112
- Operating Environment
  112
- Static Electricity Prevention
  112
- Basic Maintenance Tips
  113
- Clean the Keyboard
  113
- Clean Your Computer
  113
- Cleaning and Maintenance
  113
Appendix B. Accessibility and Ergonomic Information

115
- Ease of Access Center
  115
- Keyboard Shortcuts
  115
- Customizable Item Size
  116
- Screen Resolution
  116
- Screen-Reader Technologies
  116
- Speech Recognition
  116
- Documentation in Accessible Formats
  117
- Ergonomic Information
  117
- General Posture
  117
- Arm and Hand Position
  118
- Display
  118
- Head Position
  118
- What if You Are Traveling?
  118
- Access Linux Distributions
  119
Chapter 8 . Help and Support

119
- System
  119
Appendix C. Supplemental Information about the Linux Operating

119
Appendix D. Compliance Information

121
Appendix E. Notices and Trademarks

135

Lenovo ThinkPad L490 Hardware Maintenance Manual (131 pages)

Brand: Lenovo | Category: Laptop | Size: 57.25 MB

Table of Contents
3
About this Manual

5
Chapter 1. Safety Information

7
Chapter 2. Important Service Information

27
- Strategy for Replacing Frus
  27
- Strategy for Replacing Frus for CTO, Special-Bid, and Standard Models
  28
  - Product Definition
    28
  - FRU Identification
    28
Chapter 3. General Checkout

31
- What to Do First
  31
- Checkout Guide
  32
  - Diagnosing Problems
    32
  - Quick Test Programs
    33
  - UEFI Diagnostic Program
    33
  - Bootable Diagnostic Programs
    33
- Power System Checkout
  34
Chapter 4. Related Service Information

37
- Recovery Information for the Windows 10 Operating System
  37
- Passwords
  38
- Power Management
  42
  - Sleep Mode
    42
  - Hibernation Mode
    42
- Symptom-To-FRU Index
  42
  - Numeric Error Codes
    43
  - Error Messages
    44
  - Beep Errors
    45
  - No-Beep Symptoms
    47
  - LCD-Related Symptoms
    47
  - Intermittent Problems
    48
  - Undetermined Problems
    48
Chapter 5. Special Keys

49
- Special Keys (for L490)
  49
- Special Keys (for L590)
  51
Chapter 6. Locations

53
- Computer Controls, Connectors, and Indicators
  53
  - Front
    53
  - Base (for L490)
    54
  - Base (for L590)
    54
  - Left
    55
  - Right
    55
  - Bottom
    56
- Locating Frus and Crus
  56
  - Major Frus and Crus (for L490)
    57
  - Major Frus and Crus (for L590)
    59
  - LCD Frus
    61
  - Miscellaneous Parts
    62
  - Connector and Cable Guide
    62
- Looking up FRU Information
  66
Chapter 7. FRU Replacement Notices

67
- Service Tool Kit
  67
- Screw Notices
  67
- Retaining Serial Numbers
  68
Chapter 8. Removing or Replacing a FRU

71
- General Guidelines
  71
- Before Servicing the Computer
  72
- 1010 Keyboard
  73
- 1020 Base Cover Assembly
  76
- 1030 Wireless-LAN Card
  78
- 1040 Wireless-WAN Card
  79
- 1050 Memory Module
  79
- 1060 I/O Bracket
  80
- 1070 Internal Storage Drive
  82
Step Screw (Quantity) Color

87
- M2 × 3 MM, Flat-Head, Nylon-Coated (1) Silver
  87
Step Color

87
- 1080 USB and Audio Card Bracket (for L590)
  88
- 1090 USB and Audio Card
  88
  - M2 × 3 MM, Flat-Head, Nylon-Coated (1) Silver
    88
Torque

88
- 1100 Speaker Assembly
  89
  - Nm (1.85 Kgf-CM)
    90
Torque

90
- 1110 Thermal Fan Assembly
  91
- 1120 Built-In Battery
  93
  - Nm (1.85 Kgf-CM)
    94
- 1130 Coin-Cell Battery
  95
- 1140 NFC Cable, NFC Module and NFC Antenna
  95
- 1150 Trackpad Cable and Trackpad
  99
- 1160 Fingerprint Reader Cable, Bracket and Module
  101
- 1170 Power Button Card with Cable
  103
  - M2.5 × 4.5 MM, Flat-Head, Nylon-Coated
    104
  - Silver
    104
  - M2 × 3 MM, Flat-Head, Nylon-Coated
    105
  - For Access, Remove These Frus
    105
- 1020 Base Cover Assembly
  105
- 1080 USB and Audio Card Bracket (for L590)
  105
- 1180 Smart Card Reader,Cable and Bracket
  107
- 1190 System Board
  111
- 1200 LCD Unit
  113
- 2010 LCD Bezel
  117
- 2020 LCD Panel
  118
- 2030 Camera/Microphone Combo Card
  119
- 2040 Camera/Lcd Cable
  120
- 2050 Hinges
  121
- 2060 Wireless Antenna Assembly
  123
Appendix A. Notices

125
Appendix B. Abbreviation Table

127

Lenovo ThinkPad L490 Setup Manual (14 pages)

Brand: Lenovo | Category: Laptop | Size: 0.34 MB

Lenovo ThinkPad L490 Setup Manual (14 pages)

Brand: Lenovo | Category: Laptop | Size: 0.46 MB

Lenovo ThinkPad L490 Setup Manual (14 pages)

Brand: Lenovo | Category: Laptop | Size: 0.44 MB

Lenovo ThinkPad L490 Setup Manual (14 pages)

Brand: Lenovo | Category: Laptop | Size: 0.39 MB

Lenovo ThinkPad L490 Setup Manual (14 pages)

Brand: Lenovo | Category: Laptop | Size: 0.33 MB

Lenovo ThinkPad L490 Setup Manual (7 pages)

Brand: Lenovo | Category: Laptop | Size: 0.85 MB

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Lenovo ThinkPad L490 Manuals

Table of Contents

Chapter 1. Meet Your Computer

Chapter 2. Get Started with Your Computer

Chapter 3. Explore Your Computer

Chapter 4. Accessories

Chapter 5. Secure Your Computer and Information

Chapter 6. Configure Advanced Settings

Chapter 7. CRU Replacement

Appendix A. Important Safety Information

Appendix B. Accessibility and Ergonomic Information

Chapter 8 . Help and Support

Appendix C. Supplemental Information about the Linux Operating

Appendix D. Compliance Information

Appendix E. Notices and Trademarks

Table of Contents

About this Manual

Chapter 1. Safety Information

Chapter 2. Important Service Information

Chapter 3. General Checkout

Chapter 4. Related Service Information

Chapter 5. Special Keys

Chapter 6. Locations

Chapter 7. FRU Replacement Notices

Chapter 8. Removing or Replacing a FRU

Step Screw (Quantity) Color

Step Color

Torque

Torque

Appendix A. Notices

Appendix B. Abbreviation Table

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