Lenovo 30BJ Manuals

Manuals and User Guides for Lenovo 30BJ. We have 2 Lenovo 30BJ manuals available for free PDF download: Hardware Maintenance Manual, User Manual

Lenovo 30BJ Hardware Maintenance Manual

Lenovo 30BJ Hardware Maintenance Manual (174 pages)

Machine Types: 30BJ, 30BK, and 30BS

Brand: Lenovo | Category: Desktop | Size: 26.49 MB

Table of Contents

Table of Contents
3
About this Manual

7
Chapter 1. Read this First: Important Safety Information

9
- Power Cords and Power Adapters
  9
Chapter 2. Product Overview

11
- Hardware Locations
  11
  - Front View
    11
  - Rear View
    12
  - Computer Components
    15
  - Major Frus and Crus
    16
  - Parts on the System Board
    19
  - Internal Storage Drives
    20
  - Machine Type and Model Label
    22
- Computer Features
  22
- Computer Specifications
  26
- Programs
  26
Chapter 3. Using Your Computer

29
- Registering Your Computer
  29
- Setting the Computer Volume
  29
- Using a Disc
  29
- Connecting to a Network
  31
Chapter 4. You and Your Computer

33
- Arranging Your Workspace
  33
  - Glare and Lighting
    33
  - Air Circulation
    33
  - Electrical Outlet Locations and Cable Lengths
    33
  - Comfort
    33
- Accessibility Information
  34
- Cleaning Your Computer
  37
- Maintenance
  37
  - Basic Maintenance Tips
    37
  - Good Maintenance Practices
    37
  - Keeping Your Computer Current
    38
  - Moving Your Computer
    39
Chapter 5. Security

41
Chapter 6. Advanced Configuration

47
Chapter 7. Troubleshooting, Diagnostics, and Recovery

57
- Basic Procedure for Resolving Computer Problems
  57
- Service Checkout and Symptom-To-FRU Index
  57
  - Service Checkout
    57
  - Problem Determination Tips
    58
  - Symptom-To-FRU Index
    59
    
    Hard Disk Drive Boot Error
    59
    
    Power Supply Problems
    59
    
    Beep Symptoms
    60
    
    Post Error Codes
    60
    
    Miscellaneous Error Conditions
    62
    
    Undetermined Problems
    64
- Troubleshooting
  64
  - Startup Problems
    65
  - Audio Problems
    65
  - CD or DVD Problems
    66
  - Intermittent Problems
    67
  - Storage Drive Problems
    67
  - Ethernet LAN Problems
    68
  - Wireless LAN Problem
    69
  - Bluetooth Problems
    69
  - Performance Problems
    70
  - Serial Connector Problem
    71
  - USB Device Problems
    71
  - Software and Driver Problems
    72
- Diagnosing Problems
  72
  - UEFI Diagnostic Program
    73
- Recovery Information
  74
Chapter 8. Hardware Removal and Installation

77
- Handling Static-Sensitive Devices
  77
- Preparing Your Computer and Removing the Computer Cover
  77
- Installing or Replacing Hardware
  78
  - External Options
    78
  - Front Bezel
    78
  - Pcie Card
    79
  - M.2 Solid-State Drive
    81
  - Coin-Cell Battery
    84
  - Memory Module
    85
  - Optical Drive
    88
  - Hard Disk Drive in the Front-Access Storage Enclosure
    91
  - Device in the Multi-Drive Conversion Kit
    97
  - Solid-State Drive
    109
  - Heat Sink and Fan Assembly
    113
  - Power Supply Assembly
    115
  - Primary Hard Disk Drive
    119
  - Secondary Hard Disk Drive
    121
  - Microprocessor
    125
  - System Board
    127
  - Front Audio and USB Assembly
    130
  - System Fan
    131
  - Internal Speaker
    133
  - Thermal Sensor
    135
  - Cover Presence Switch
    137
  - Wi-Fi Units
    138
- Completing the Parts Replacement
  147
Chapter 9. Getting Information, Help, and Service

149
- Information Resources
  149
  - Accessing the User Guide in Various Languages
    149
  - Windows Help System
    149
  - Safety and Warranty
    149
  - Lenovo Web Site
    149
  - Lenovo Support Web Site
    150
  - Frequently Asked Questions
    150
- Help and Service
  150
  - Calling for Service
    150
  - Using Other Services
    151
  - Purchasing Additional Services
    151
Appendix A. System Memory Speed

153
Appendix B. Supplemental Information about the Ubuntu Operating System

155
Appendix C. Regulatory Information

157
Appendix D. WEEE and Recycling Information

161
Appendix E. Restriction of Hazardous Substances (Rohs) Directive

165
Appendix F. ENERGY STAR Model Information

167
Appendix G. Notices

169

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Lenovo 30BJ User Manual

Lenovo 30BJ User Manual (146 pages)

Brand: Lenovo | Category: Desktop | Size: 24.2 MB

Table of Contents

Table of Contents
3
Before Using this Manual
5
Read this First: Important Safety Information
5
Service and Upgrades
5
Power Cords and Power Adapters
6
Static Electricity Prevention
6
Extension Cords and Related Devices
7
External Devices
7
Heat and Product Ventilation
7
Plugs and Outlets
7
Computer Placement Notices
8
Operating Environment
8
Hazardous Energy Statement
9
Laser Compliance Statement
9
Lithium Coin-Cell Battery Notice
9
Using Earphones, Headphones, or a Headset
10
Cleaning and Maintenance
11
Chapter 1. Product Overview

13
- Hardware Locations
  13
- Front View
  13
- Rear View
  14
- Computer Components
  17
- Parts on the System Board
  18
- Internal Storage Drives
  19
- Machine Type and Model Label
  20
- Computer Features
  21
- Computer Specifications
  24
- Programs
  25
- Accessing a Program on Your Computer
  25
- Installing a Program that Is Ready to be Installed (Windows 7 Only)
  26
- An Introduction to Lenovo Programs
  26
Chapter 2. Using Your Computer

29
- Registering Your Computer
  29
- Setting the Computer Volume
  29
- Using a Disc
  29
- Guidelines about Using the Optical Drive
  29
- Handling and Storing a Disc
  29
- Playing and Removing a Disc
  30
- Recording a Disc
  30
- Connecting to a Network
  31
Chapter 3. You and Your Computer

33
- Arranging Your Workspace
  33
- Glare and Lighting
  33
- Copyright Lenovo 2017, 2018
  33
- Air Circulation
  33
- Electrical Outlet Locations and Cable Lengths
  33
- Comfort
  33
- Accessibility Information
  34
- Cleaning Your Computer
  37
- Maintenance
  37
- Basic Maintenance Tips
  37
- Good Maintenance Practices
  38
- Keeping Your Computer Current
  38
- Moving Your Computer
  39
Chapter 4. Security

41
Chapter 5. Advanced Configuration

47
Chapter 6. Troubleshooting, Diagnostics, and Recovery

57
- Basic Procedure for Resolving Computer Problems
  57
- Startup Problems
  57
- Startup Problems
  58
- Audio Problems
  58
- CD or DVD Problems
  59
- Intermittent Problems
  60
- Storage Drive Problems
  60
- Ethernet LAN Problems
  61
- Wireless LAN Problem
  62
- Bluetooth Problems
  62
- Performance Problems
  63
- Serial Connector Problem
  64
- USB Device Problems
  64
- Software and Driver Problems
  65
- Diagnosing Problems
  65
- Recovery Information
  66
Chapter 7. Hardware Removal and Installation

69
- Handling Static-Sensitive Devices
  69
- Preparing Your Computer and Removing the Computer Cover
  69
- Installing or Replacing Hardware
  70
- External Options
  70
- Front Bezel
  70
- Pcie Card
  71
- M.2 Solid-State Drive
  73
- Coin-Cell Battery
  76
- Memory Module
  77
- Optical Drive
  80
- Hard Disk Drive in the Front-Access Storage Enclosure
  83
- Device in the Multi-Drive Conversion Kit
  89
- Solid-State Drive
  101
- Heat Sink and Fan Assembly
  105
- Power Supply Assembly
  107
- Primary Hard Disk Drive
  111
- Secondary Hard Disk Drive
  113
- Completing the Parts Replacement
  117
Chapter 8. Getting Information, Help, and Service

121
- Information Resources
  121
- Accessing the User Guide in Various Languages
  121
- Windows Help System
  121
- Safety and Warranty
  121
- Lenovo Web Site
  121
- Lenovo Support Web Site
  122
- Frequently Asked Questions
  122
- Help and Service
  122
- Calling for Service
  122
- Using Other Services
  123
- Purchasing Additional Services
  123
Appendix A. System Memory Speed

125
Appendix B. Supplemental Information about the Ubuntu Operating System

127
Appendix C. Regulatory Information

129
Appendix D. WEEE and Recycling Information

133
Appendix E. Restriction of Hazardous Substances (Rohs) Directive

137
Appendix F. ENERGY STAR Model Information

139
Appendix G. Notices

141
Appendix H. Trademarks

143

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