Lenovo 30C9 Manuals

Manuals and User Guides for Lenovo 30C9. We have 1 Lenovo 30C9 manual available for free PDF download: Hardware Maintenance Manual

Lenovo 30C9 Hardware Maintenance Manual (220 pages)

Brand: Lenovo | Category: Desktop | Size: 18.46 MB

Table of Contents
3
About this Manual
7
Chapter 1. Read this First: Important Safety Information

9
Chapter 2. Product Overview

37
- Hardware Locations
  37
- Front View
  37
- Rear View
  39
- Computer Components
  41
- Frus and Crus
  43
- Heat-Sink-And-Fan Assembly
  44
- Coin-Cell Battery
  45
- Slim Optical Drive (Available on some Models)
  45
- Wi-Fi Card (Available on some Models)
  45
- Front Bezel
  45
- Front Fan
  45
- Parts on the System Board
  46
- Internal Storage Drives
  48
- Machine Type and Model Label
  49
- Computer Features
  50
- Solid-State Drive (Available on some Models)
  51
- Storage-Drive Bay
  52
- Computer Specifications
  53
- Programs
  54
- Accessing a Program on Your Computer
  54
- An Introduction to Lenovo Programs
  54
Chapter 3. Using Your Computer

57
- Registering Your Computer
  57
- Setting the Computer Volume
  57
- Using a Disc
  57
- Guidelines about Using the Optical Drive
  57
- Handling and Storing a Disc
  57
- Playing and Removing a Disc
  58
- Recording a Disc
  58
- Connecting to a Network
  59
Chapter 4. You and Your Computer

61
- Arranging Your Workspace
  61
- Glare and Lighting
  61
- Air Circulation
  61
- Electrical Outlet Locations and Cable Lengths
  61
- Comfort
  61
- Accessibility Information
  62
- Cleaning Your Computer
  65
- Maintenance
  65
- Basic Maintenance Tips
  65
- Good Maintenance Practices
  65
- Keeping Your Computer Current
  66
- Moving Your Computer
  66
Chapter 5. Security

67
Chapter 6. Advanced Configuration

73
Chapter 7. Troubleshooting, Diagnostics, and Recovery

85
- Basic Procedure for Resolving Computer Problems
  85
- Troubleshooting
  85
- Startup Problems
  85
- Audio Problems
  86
- CD or DVD Problems
  87
- Intermittent Problems
  88
- Storage Drive Problems
  88
- Ethernet LAN Problems
  88
- Wireless LAN Problem
  89
- Bluetooth Problems
  90
- Performance Problems
  90
- Serial Connector Problem
  91
- USB Device Problems
  92
- Software and Driver Problems
  92
- Diagnosing Problems
  93
- UEFI Diagnostic Program
  93
- Recovery Information
  94
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. Hardware Removal and Installation

103
- Handling Static-Sensitive Devices
  103
- Customer Replaceable Units
  103
- Preparing Your Computer
  104
- Removing and Installing Hardware
  107
- External Options
  107
- Slim Optical Drive
  107
- Pcie Card
  109
- M.2 Solid-State Drive
  111
- Memory Module
  118
- Device in the Flex Bay
  120
- Storage Drive in the Front-Access Storage Enclosure
  123
- Device in the Flex Storage Enclosure
  128
- Coin-Cell Battery
  134
- Cover Presence Switch
  135
- Power Supply Assembly
  137
- Storage Drive in the Storage-Drive Bay
  138
- Type-1 Storage-Drive Cage
  144
- Type-2 Storage-Drive Cage
  151
- Power Button
  153
- Thinkstation LED
  155
- Front Audio and USB Assembly and Card Reader
  156
- Front Fan
  159
- Rear Fan
  160
- Heat-Sink-And-Fan Assembly
  162
- Thermal Sensor
  164
- Internal Speaker
  165
- Wi-Fi Units
  166
- Microprocessor
  176
- System Board
  179
- Device in the 5.25-Inch Flex Module
  182
- Completing the Parts Replacement
  191
Chapter 10. Getting Information, Help, and Service

195
- Information Resources
  195
- Accessing the User Guide in Various Languages
  195
- Windows Help System
  195
- Safety and Warranty
  195
- Lenovo Web Site
  195
- Lenovo Support Web Site
  195
- Help and Service
  196
- Calling for Service
  196
- Using Other Services
  196
- Purchasing Additional Services
  197
Appendix A. System Memory Speed

199
Appendix B. Supplemental Information about the Ubuntu Operating System

201
Appendix C. Regulatory Information

203
Appendix D. WEEE and Recycling Information of Countries and Regions

207
Appendix E. Restriction of Hazardous Substances (Rohs) Directive of Countries and Regions

211
Appendix F. ENERGY STAR Model Information

213
Appendix G. Notices

215
Appendix H. Trademarks

217

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Lenovo 30C9 Manuals

Lenovo 30C9 Hardware Maintenance Manual (220 pages)

Table of Contents

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. Hardware Removal and Installation

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 of Countries and Regions

Appendix E. Restriction of Hazardous Substances (Rohs) Directive of Countries and Regions

Appendix F. ENERGY STAR Model Information

Appendix G. Notices

Appendix H. Trademarks

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