Lenovo ThinkPad L15 Gen 1 Manuals

Lenovo ThinkPad L15 Gen 1 Hardware Maintenance Manual (129 pages)

Brand: Lenovo | Category: Laptop | Size: 70.19 MB

Table of Contents
3
About this Manual

5
Chapter 1. Safety Information

7
Chapter 2. Important Service Information

25
- Strategy for Replacing Frus
  25
- Strategy for Replacing Frus for CTO, Special-Bid, and Standard Models
  26
  - Product Definition
    26
  - FRU Identification
    27
Chapter 3. General Checkout

29
- What to Do First
  29
- Checkout Guide
  30
  - Diagnosing Problems
    30
  - Quick Test Programs
    31
  - UEFI Diagnostic Program
    31
  - Bootable Diagnostic Programs
    31
- Power System Checkout
  32
Chapter 4. Related Service Information

35
- Reset or Restore Windows
  35
- Passwords
  35
- Power Management
  38
  - Sleep Mode
    38
  - Hibernation Mode
    39
- Symptom-To-FRU Index
  39
  - Numeric Error Codes
    40
  - Error Messages
    41
  - Beep Errors
    41
  - No-Beep Symptoms
    43
  - LCD-Related Symptoms
    43
  - Intermittent Problems
    44
  - Undetermined Problems
    44
Chapter 5. Use the Keyboard Shortcuts

47
Chapter 6. Locations

51
- Locating Computer Controls, Connectors, and Indicators
  51
  - Front View
    51
  - Side View
    53
  - Bottom View
    55
- Locating Frus and Crus
  55
  - Major Frus and Crus (for L14 Gen 2)
    57
  - Major Frus and Crus (for L15 Gen 2)
    60
  - LCD Frus
    63
  - Miscellaneous Parts
    64
  - Connector and Cable Guide
    65
- Looking up FRU Information
  70
Chapter 7. FRU Replacement Notices

71
- Service Tool Kit
  71
- Screw Notices
  71
- Retaining Serial Numbers
  72

Lenovo ThinkPad L15 Gen 1 Hardware Maintenance Manual (127 pages)

Brand: Lenovo | Category: Laptop | Size: 67.57 MB

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

7
Chapter 2. Important Service Information

25
Chapter 3. General Checkout

29
- What to Do First
  29
- Checkout Guide
  30
- Diagnosing Problems
  30
- Quick Test Programs
  31
- UEFI Diagnostic Program
  31
- Bootable Diagnostic Programs
  31
- Power System Checkout
  32
- Checking the Ac Power Adapter
  32
- Checking the Built-In Battery and Operational Charging
  33
- Checking the Coin-Cell Battery
  33
Chapter 4. Related Service Information

35
- Reset or Restore Windows
  35
- Passwords
  35
- Power-On Password
  35
- Hard Disk Password
  35
- Supervisor Password
  36
- System Management Password
  36
- How to Remove the Power-On Password
  36
- How to Remove the Hard Disk Password
  37
- How to Remove the System Management Password
  37
- Power Management
  38
- Sleep Mode
  38
- Hibernation Mode
  39
- Symptom-To-FRU Index
  39
- Numeric Error Codes
  40
- Error Messages
  41
- Beep Errors
  41
- No-Beep Symptoms
  43
- LCD-Related Symptoms
  43
- Intermittent Problems
  44
- Undetermined Problems
  44
Chapter 5. Use the Keyboard Shortcuts

48
Chapter 6. Locations

51
- Locating Computer Controls, Connectors, and Indicators
  51
- Front
  51
- Base
  52
- Left
  53
- Right
  53
- Bottom
  54
- Locating Frus and Crus
  54
- Major Frus and Crus (for L14 Gen 1)
  55
- Major Frus and Crus (for L15 Gen 1)
  58
- LCD Frus
  61
- Miscellaneous Parts
  62
- Connector and Cable Guide
  63
- Looking up FRU Information
  68
Chapter 7. FRU Replacement Notices

69
- Service Tool Kit
  69
- Screw Notices
  69
- Retaining Serial Numbers
  70
- Restoring the Serial Number of the System Unit
  70
- Retaining the UUID
  71
- Reading or Writing the ECA Information
  72

Lenovo ThinkPad L15 Gen 1 Hardware Maintenance Manual (128 pages)

Brand: Lenovo | Category: Laptop | Size: 84.95 MB

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

7
Chapter 2. Important Service Information

25
Chapter 3. General Checkout

27
- What to Do First
  27
- Checkout Guide
  28
- Diagnosing Problems
  28
- Quick Test Programs
  29
- UEFI Diagnostic Program
  29
- Bootable Diagnostic Programs
  30
- Power System Checkout
  30
- Checking the Ac Power Adapter
  31
- Checking the Built-In Battery and Operational Charging
  31
- Checking the Coin-Cell Battery
  31
Chapter 4. Related Service Information

33
- Reset or Restore Windows
  33
- Passwords
  33
- Power-On Password
  33
- Nvme Passwords
  34
- Supervisor Password
  34
- System Management Password
  34
- How to Remove the Power-On Password
  35
- How to Remove the Nvme Password
  35
- How to Remove the System Management Password
  35
- Power Management
  36
- Sleep Mode
  36
- Hibernation Mode
  37
- Symptom-To-FRU Index
  37
- Numeric Error Codes
  38
- Error Messages
  39
- Beep Errors
  39
- No-Beep Symptoms
  41
- LCD-Related Symptoms
  42
- Intermittent Problems
  43
- Undetermined Problems
  43
Chapter 5. Special Keys

45
Chapter 6. Locations

47
- Locating Computer Controls and Connectors
  47
- Front
  47
- Left and Right
  49
- Rear
  51
- Bottom
  52
- Locating Frus and Crus
  53
- Major Frus and Crus
  54
- LCD Frus and Crus
  60
- Miscellaneous Parts
  61
- Connector and Cable Guide
  62
- Looking up FRU Information
  68
Chapter 7. FRU Replacement Notices

69
- Service Tool Kit
  69
- Screw Notices
  69
- Retaining Serial Numbers
  70
- Restoring the Serial Number of the System Unit
  70
- Retaining the UUID
  71
- Reading or Writing the ECA Information
  71

Lenovo ThinkPad L15 Gen 1 User Manual (78 pages)

Brand: Lenovo | Category: Laptop | Size: 19.31 MB

Table of Contents
3
Discover Your Lenovo Notebook
5
Chapter 1. Meet Your Computer

7
- Front View
  7
- Side View
  10
- Bottom View
  13
- Specifications
  13
- USB Specifications
  13
Chapter 2. Get Started with Your Computer

15
Chapter 3. Explore Your Computer

25
- Lenovo Apps
  25
- Smart Features (for Selected Models)
  25
- Intelligent Cooling
  28
- Manage Power
  28
- Check the Battery Status
  28
- Charge the Computer
  29
- Change the Power Settings
  30
- Transfer Data
  30
- Set up a Bluetooth Connection
  30
- Set up an NFC Connection (for Selected Models)
  31
- Use a Smart Card or Microsd Card (for Selected Models)
  31
- Accessories
  32
- Purchase Accessories
  32
- Docking Station
  32
Chapter 4. Secure Your Computer and Information

37
Chapter 5. Configure Advanced Settings

43
- Uefi Bios
  43
- Enter the UEFI BIOS Menu
  43
- Navigate in the UEFI BIOS Interface
  43
- Set the System Date and Time
  43
- Change the Startup Sequence
  43
- Update UEFI BIOS
  43
- Recovery
  44
- Restore System Files and Settings to an Earlier Point
  44
- Restore Your Files from a Backup
  44
- Reset Your Computer
  44
- Use Advanced Options
  44
- Windows Automatic Recovery
  44
- Create and Use a Recovery USB Device
  45
- Install Windows 10 and Drivers
  45
Chapter 6. CRU Replacement

47

Lenovo ThinkPad L15 Gen 1 User Manual (78 pages)

Brand: Lenovo | Category: Laptop | Size: 19.69 MB

Table of Contents
3
Discover Your Lenovo Notebook
5
Chapter 1. Meet Your Computer

7
- Front View
  7
- Side View
  10
- Bottom View
  13
- Specifications
  13
- USB Specifications
  13
Chapter 2. Get Started with Your Computer

15
Chapter 3. Explore Your Computer

25
- Lenovo Apps
  25
- Smart Features (for Selected Models)
  25
- Intelligent Cooling
  28
- Manage Power
  28
- Check the Battery Status
  28
- Charge the Computer
  29
- Change the Power Settings
  30
- Transfer Data
  30
- Set up a Bluetooth Connection
  30
- Set up an NFC Connection (for Selected Models)
  31
- Use a Smart Card or Microsd Card (for Selected Models)
  31
- Accessories
  32
- Purchase Accessories
  32
- Docking Station
  32
Chapter 4. Secure Your Computer and Information

37
Chapter 5. Configure Advanced Settings

43
- Uefi Bios
  43
- Enter the UEFI BIOS Menu
  43
- Navigate in the UEFI BIOS Interface
  43
- Set the System Date and Time
  43
- Change the Startup Sequence
  43
- Update UEFI BIOS
  43
- Recovery
  44
- Restore System Files and Settings to an Earlier Point
  44
- Restore Your Files from a Backup
  44
- Reset Your Computer
  44
- Use Advanced Options
  44
- Windows Automatic Recovery
  44
- Create and Use a Recovery USB Device
  45
- Install Windows 10 and Drivers
  45
Chapter 6. CRU Replacement

47

Lenovo ThinkPad L15 Gen 1 User Manual (72 pages)

Brand: Lenovo | Category: Laptop | Size: 16.45 MB

Table of Contents
3
Discover Your Lenovo Notebook

5
Chapter 1. Meet Your Computer

7
- Front View
  7
- Side View
  10
- Bottom View
  12
- Specifications
  12
  - USB Specifications
    12
Chapter 2. Get Started with Your Computer

15
- Access Networks
  15
- Interact with Your Computer
  16
Chapter 3. Explore Your Computer

25
- Lenovo Apps
  25
- Intelligent Cooling
  25
- Manage Power
  26
  - Check the Battery Status
    26
  - Charge the Computer
    27
  - Change the Power Settings
    28
- Transfer Data
  28
- Accessories
  29
  - Purchase Accessories
    29
  - Docking Station
    30
Chapter 4. Secure Your Computer and Information

33
Chapter 5. Configure Advanced Settings

39
- Uefi Bios
  39
  - Enter the UEFI BIOS Menu
    39
  - Navigate in the UEFI BIOS Interface
    39
  - Set the System Date and Time
    39
  - Change the Startup Sequence
    39
  - Update UEFI BIOS
    39
- Recovery
  40
- Install Windows 10 and Drivers
  41
Chapter 6. CRU Replacement

43

Lenovo ThinkPad L15 Gen 1 User Manual (74 pages)

Brand: Lenovo | Category: Laptop | Size: 24.46 MB

Lenovo ThinkPad L15 Gen 1 User Manual (74 pages)

Brand: Lenovo | Category: Laptop | Size: 22.53 MB

Table of Contents
3
Discover Your Lenovo Notebook
5
Chapter 1. Meet Your Computer

7
- Front View
  7
- Side View
  10
- Related Topics
  11
- Rear View
  12
- Bottom View
  13
- Features and Specifications
  15
- USB Specifications
  15
Chapter 2. Get Started with Your Computer

17
Chapter 3. Explore Your Computer

27
- Commercial Vantage
  27
- Smart Features (for Selected Models)
  27
- Intelligent Cooling
  30
- Manage Power
  31
- Check the Battery Status
  31
- Charge the Computer
  31
- Change the Power Settings
  33
- Transfer Data
  33
- Set up a Bluetooth Connection
  33
- Set up an NFC Connection (for Selected Models)
  33
- Use a Smart Card or Microsd Card (for Selected Models)
  34
- Accessories
  35
- Purchase Accessories
  35
Chapter 4. Secure Your Computer and Information

37
Chapter 5. Configure Advanced Settings

43

Lenovo ThinkPad L15 Gen 1 User Manual (74 pages)

Brand: Lenovo | Category: Laptop | Size: 22.53 MB

Table of Contents
3
Discover Your Lenovo Notebook
5
Chapter 1. Meet Your Computer

7
- Front View
  7
- Side View
  10
- Rear View
  12
- Bottom View
  13
- Features and Specifications
  15
- USB Specifications
  15
Chapter 2. Get Started with Your Computer

17
Chapter 3. Explore Your Computer

27
- Lenovo Apps
  27
- The Vantage App
  27
- Lenovo Quick Clean / Clean Your Device
  27
- Smart Features (for Selected Models)
  28
- Intelligent Cooling
  30
- Manage Power
  32
- Check the Battery Status
  32
- Charge the Computer
  32
- Change the Power Settings
  33
- Transfer Data
  33
- Set up a Bluetooth Connection
  33
- Set up an NFC Connection (for Selected Models)
  34
- Use a Smart Card or Microsd Card (for Selected Models)
  34
- Accessories
  35
- Purchase Accessories
  35
Chapter 4. Secure Your Computer and Information

37
Chapter 5. Configure Advanced Settings

43

Lenovo ThinkPad L15 Gen 1 User Manual (72 pages)

Brand: Lenovo | Category: Laptop | Size: 21.39 MB

Table of Contents
3
Discover Your Lenovo Notebook
5
Chapter 1. Meet Your Computer

7
- Front View
  7
- Side View
  10
- Rear View
  13
- Bottom View
  14
- Features and Specifications
  15
- USB Specifications
  15
Chapter 2. Get Started with Your Computer

17
Chapter 3. Explore Your Computer

27
- Lenovo Apps
  27
- Lenovo Commercial Vantage
  27
- Lenovo View
  27
- Intelligent Cooling
  28
- Manage Power
  29
- Check the Battery Status
  29
- Charge the Computer
  30
- Change the Power Settings
  31
- Transfer Data
  31
- Set up a Bluetooth Connection
  31
- Set up an NFC Connection (for Selected Models)
  32
- Use a Smart Card or Microsd Card (for Selected Models)
  32
- Accessories
  33
- Purchase Accessories
  33
Chapter 4. Secure Your Computer and Information

35
Chapter 5. Configure Advanced Settings

41

Lenovo ThinkPad L15 Gen 1 User Manual (116 pages)

Brand: Lenovo | Category: Laptop | Size: 21.02 MB

Lenovo ThinkPad L15 Gen 1 User Manual (114 pages)

Brand: Lenovo | Category: Laptop | Size: 22.64 MB

Lenovo ThinkPad L15 Gen 1 User Manual (114 pages)

Brand: Lenovo | Category: Laptop | Size: 21.95 MB

Lenovo ThinkPad L15 Gen 1 User Manual (62 pages)

Brand: Lenovo | Category: Laptop | Size: 20.76 MB

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

7
- Front
  7
- Side View
  10
- Rear View
  12
- Bottom
  13
- USB Connectors
  15
Chapter 2. Get Started with Your Computer

17
- Get Started with Your Desktop
  17
- Manage Networks
  17
- Connect to Wi-Fi Networks
  17
- Airplane Mode
  18
- Interact with Your Computer
  18
- Use the Camera
  18
- Use the Keyboard Shortcuts
  18
- Use the Trackpoint Pointing Device
  19
- Use the Trackpad
  21
- Use the Multi-Touch Screen (for Selected Models)
  22
- Connect to an External Display
  23
Chapter 3. Explore Your Computer

25
Chapter 4. Secure Your Computer and Information

29
Chapter 5. Configure Advanced Settings

33
- Uefi Bios
  33
- What Is UEFI BIOS
  33
- Enter the UEFI BIOS Menu
  33
- Navigate in the UEFI BIOS Interface
  33
- Change the Startup Sequence
  33
- Detect Memory Retraining
  34
- Set the System Date and Time
  34
- Update UEFI BIOS
  34
Chapter 6. CRU Replacement

35
- CRU List
  35
- Disable the Built-In Battery
  35
- Replace a CRU
  36
- Base Cover Assembly
  36
- Wireless-WAN Card (for Selected Models)
  38
- Memory Module
  40
- M.2 Solid-State Drive
  41
- Speaker Assembly
  43
- Keyboard
  44

Lenovo ThinkPad L15 Gen 1 Regulatory Notice (37 pages)

Brand: Lenovo | Category: Laptop | Size: 4.47 MB

Lenovo ThinkPad L15 Gen 1 Setup Manual (12 pages)

Brand: Lenovo | Category: Laptop | Size: 0.38 MB

Lenovo ThinkPad L15 Gen 1 Setup Manual (12 pages)

Brand: Lenovo | Category: Laptop | Size: 0.29 MB

Lenovo ThinkPad L15 Gen 1 Manual (10 pages)

Brand: Lenovo | Category: Laptop | Size: 0.72 MB

Lenovo ThinkPad L15 Gen 1 Setup Manual (10 pages)

Brand: Lenovo | Category: Laptop | Size: 0.64 MB

Lenovo ThinkPad L15 Gen 1 Setup Manual (8 pages)

Brand: Lenovo | Category: Laptop | Size: 0.24 MB

Lenovo ThinkPad L15 Gen 1 Quick Start Manual (10 pages)

Brand: Lenovo | Category: Laptop | Size: 0.41 MB

Lenovo ThinkPad L15 Gen 1 Manual (8 pages)

Brand: Lenovo | Category: Laptop | Size: 0.62 MB

Lenovo ThinkPad L15 Gen 1 Manuals

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. Use the Keyboard Shortcuts

Chapter 6. Locations

Chapter 7. FRU Replacement Notices

Table of Contents

Chapter 1. Safety Information

Chapter 2. Important Service Information

Chapter 3. General Checkout

Chapter 4. Related Service Information

Chapter 5. Use the Keyboard Shortcuts

Chapter 6. Locations

Chapter 7. FRU Replacement Notices

Table of Contents

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

Table of Contents

Chapter 1. Meet Your Computer

Chapter 2. Get Started with Your Computer

Chapter 3. Explore Your Computer

Chapter 4. Secure Your Computer and Information

Chapter 5. Configure Advanced Settings

Chapter 6. CRU Replacement

Table of Contents

Chapter 1. Meet Your Computer

Chapter 2. Get Started with Your Computer

Chapter 3. Explore Your Computer

Chapter 4. Secure Your Computer and Information

Chapter 5. Configure Advanced Settings

Chapter 6. CRU Replacement

Table of Contents

Discover Your Lenovo Notebook

Chapter 1. Meet Your Computer

Chapter 2. Get Started with Your Computer

Chapter 3. Explore Your Computer

Chapter 4. Secure Your Computer and Information

Chapter 5. Configure Advanced Settings

Chapter 6. CRU Replacement

Table of Contents

Chapter 1. Meet Your Computer

Chapter 2. Get Started with Your Computer

Chapter 3. Explore Your Computer

Chapter 4. Secure Your Computer and Information

Chapter 5. Configure Advanced Settings

Table of Contents

Chapter 1. Meet Your Computer

Chapter 2. Get Started with Your Computer

Chapter 3. Explore Your Computer

Chapter 4. Secure Your Computer and Information

Chapter 5. Configure Advanced Settings

Table of Contents

Chapter 1. Meet Your Computer

Chapter 2. Get Started with Your Computer

Chapter 3. Explore Your Computer

Chapter 4. Secure Your Computer and Information

Chapter 5. Configure Advanced Settings

Table of Contents

Chapter 1. Meet Your Computer

Chapter 2. Get Started with Your Computer

Chapter 3. Explore Your Computer

Chapter 4. Secure Your Computer and Information

Chapter 5. Configure Advanced Settings

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

Chapter 3. Thinkpadの内蔵無線アダプターを日本国内でご使用になる際の注意