Lenovo ThinkPad X1 Nano Gen 3 Manuals

Manuals and User Guides for Lenovo ThinkPad X1 Nano Gen 3. We have 1 Lenovo ThinkPad X1 Nano Gen 3 manual available for free PDF download: Hardware Maintenance Manual

Lenovo ThinkPad X1 Nano Gen 3 Hardware Maintenance Manual

Lenovo ThinkPad X1 Nano Gen 3 Hardware Maintenance Manual (92 pages)

Brand: Lenovo | Category: Laptop | Size: 34.7 MB

Table of Contents

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
  29
- Power System Checkout
  30
- Checking the Ac Power Adapter
  30
- Checking the Built-In Battery and Operational Charging
  31
Chapter 4. Related Service Information

33
- Reset or Restore Windows
  33
- Passwords
  33
- Power-On Password
  33
- Nvme Passwords
  33
- 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
  36
- Symptom-To-FRU Index
  37
- Numeric Error Codes
  38
- Error Messages
  39
- Beep Errors
  39
- 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 View
  47
- Side View
  48
- Rear View
  49
- Bottom View
  49
- Locating Frus and Crus
  50
- Major Frus and Crus
  51
- Miscellaneous Parts
  53
- Connector and Cable Guide
  53
- Looking up FRU Information
  55
Chapter 7. FRU Replacement Notices

57
- Service Tool Kit
  57
- Screw Notices
  57
- Retaining Serial Numbers
  58
- Restoring the Serial Number of the System Unit
  58
- Retaining the UUID
  59
- Reading or Writing the ECA Information
  59
Chapter 8. Removing or Replacing a FRU

61
Appendix A. Notices

87
Appendix B. Abbreviation Table

89

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