Lenovo 30B2 Manuals

Manuals and User Guides for Lenovo 30B2. We have 1 Lenovo 30B2 manual available for free PDF download: Hardware Maintenance Manual

Lenovo 30B2 Hardware Maintenance Manual (208 pages)

Brand: Lenovo | Category: Laptop | Size: 20.68 MB

Table of Contents
3
About this Manual

7
Chapter 1. Read this First: Important Safety Information

9
Chapter 2. Product Overview

35
- Hardware Locations
  35
  - Front View
    35
- Rear View
  37
  - Computer Components
    39
  - Major Frus and Crus
    39
  - Parts on the System Board
    42
  - Internal Drives
    43
  - Machine Type and Model Label
    45
  - Computer Features
    45
  - Computer Specifications
    49
- Programs
  49
Chapter 3. Using Your Computer

53
- Registering Your Computer
  53
- Setting the Computer Volume
  53
- Using a Disc
  53
- Connecting to a Network
  55
Chapter 4. You and Your Computer

57
- Arranging Your Workspace
  57
  - Glare and Lighting
    57
  - Air Circulation
    57
- Copyright Lenovo 2016
  57
  - Electrical Outlet Locations and Cable Lengths
    57
- Comfort
  57
  - Accessibility Information
    58
  - Cleaning Your Computer
    61
  - Maintenance
    61
    
    Basic Maintenance Tips
    61
    
    Good Maintenance Practices
    62
    
    Keeping Your Computer Current
    62
  - Moving Your Computer
    63
Chapter 5. Security

65
Chapter 6. Advanced Configuration

71
Chapter 7. Troubleshooting, Diagnostics, and Recovery

83
- Basic Procedure for Resolving Computer Problems
  83
- Troubleshooting
  83
  - Startup Problems
    83
  - Audio Problems
    84
  - CD or DVD Problems
    85
  - Intermittent Problems
    86
  - Storage Drive Problems
    86
  - Ethernet LAN Problems
    86
  - Wireless LAN Problem
    87
  - Bluetooth Problems
    88
  - Performance Problems
    89
  - Serial Connector Problem
    90
  - USB Device Problems
    90
  - Software and Driver Problems
    90
- Diagnostics
  91
  - Lenovo Solution Center
    91
  - UEFI Diagnostic Program
    91
- Recovery Information
  92
  - Recovery Information for Windows 7
    92
  - Recovery Information for Windows 10
    93
Chapter 8. Service Checkout and Symptom-To-FRU Index

95
- Service Checkout
  95
  - Problem Determination Tips
    95
- Symptom-To-FRU Index
  96
  - Hard Disk Drive Boot Error
    96
  - Power Supply Problems
    97
  - Beep Symptoms
    97
  - POST Error Codes
    98
  - Miscellaneous Error Conditions
    99
  - Undetermined Problems
    101
Chapter 9. Installing or Replacing Hardware

103
- Handling Static-Sensitive Devices
  103
- Preparing Your Computer and Removing the Computer Cover
  103
- Installing or Replacing Hardware
  104
  - External Options
    104
    
    Front Bezel
    105
    
    Power Button
    105
- PCI Card
  107
  - Full-Length PCI Express Card
    109
  - M.2 Solid-State Drive
    113
  - Memory Module
    116
  - Optical Drive
    119
    
    Hard Disk Drive in the Front-Access Storage Enclosure
    122
    
    Device in the Optical/Storage Combination Enclosure
    124
- Battery
  128
  - Cover Presence Switch
    129
  - Power Supply Assembly
    130
  - Heat Sink and Fan Assembly
    132
  - Primary Hard Disk Drive
    133
  - Secondary Hard Disk Drive
    134
  - Solid-State Drive
    136
  - Thermal Sensor
    140
  - Internal Speaker
    142
  - Front Fan Assembly
    144
  - Rear Fan Assembly
    145
  - Front Audio and USB Assembly
    147
  - Card Reader
    148
    
    Device in the 5.25-Inch Flex Module
    149
- Wi-Fi Units
  165
  - Microprocessor
    174
  - System Board
    178
  - Completing the Parts Replacement
    182
Chapter 10. Getting Information, Help, and Service

185
- Information Resources
  185
  - Accessing the User Guide in Various Languages
    185
  - Windows Help System
    185
  - Safety and Warranty
    185
  - Lenovo Web Site
    185
  - Lenovo Support Web Site
    186
  - Frequently Asked Questions
    186
- Help and Service
  186
  - Calling for Service
    186
  - Using Other Services
    187
  - Purchasing Additional Services
    187
Appendix A. System Memory Speed

189
Appendix B. Supplemental Information about the Ubuntu Operating System

191
Appendix C. Regulatory Information

193
Appendix D. WEEE and Recycling Information

197
Appendix E. Restriction of Hazardous Substances Directive (Rohs)

201
- China Rohs
  201
- Copyright Lenovo
  201
- European Union Rohs
  201
- Turkish Rohs
  201
- India Rohs
  202
- Taiwan Rohs
  202
Appendix F. ENERGY STAR Model Information

203
- Ukraine Rohs
  202
Appendix G. Notices

205
- Trademarks
  206

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Lenovo 30B2 Manuals

Lenovo 30B2 Hardware Maintenance Manual (208 pages)

Table of Contents

About this Manual

Chapter 1. Read this First: Important Safety Information

Chapter 2. Product Overview

Chapter 3. Using Your Computer

Chapter 4. You and Your Computer

Chapter 5. Security

Chapter 6. Advanced Configuration

Chapter 7. Troubleshooting, Diagnostics, and Recovery

Chapter 8. Service Checkout and Symptom-To-FRU Index

Chapter 9. Installing or Replacing Hardware

Chapter 10. Getting Information, Help, and Service

Appendix A. System Memory Speed

Appendix B. Supplemental Information about the Ubuntu Operating System

Appendix C. Regulatory Information

Appendix D. WEEE and Recycling Information

Appendix E. Restriction of Hazardous Substances Directive (Rohs)

Appendix F. ENERGY STAR Model Information

Appendix G. Notices

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