Lenovo 10A4 Manuals

Manuals and User Guides for Lenovo 10A4. We have 2 Lenovo 10A4 manuals available for free PDF download: Hardware Maintenance Manual, User Manual

Lenovo 10A4 Hardware Maintenance Manual

Lenovo 10A4 Hardware Maintenance Manual (294 pages)

Brand: Lenovo | Category: Desktop | Size: 18.93 MB

Table of Contents

Table of Contents
3
About this Manual

7
Chapter 1. Safety Information

9
Chapter 2. General Information

35
Chapter 3. General Checkout

41
- Problem Determination Tips
  41
Chapter 4. Troubleshooting and Diagnostics

43
- Basic Troubleshooting
  43
- Accessing Control Panel on the Windows 8 or Windows 8.1 Operating System
  44
- Troubleshooting Procedure
  44
- Troubleshooting
  45
  - Audio Problems
    46
  - CD Problems
    47
  - DVD Problems
    48
  - Intermittent Problems
    49
  - Hard Disk Drive Problems
    49
  - Keyboard, Mouse, or Pointing Device Problems
    50
  - Monitor Problems
    51
  - Networking Problems
    53
  - Option Problems
    55
  - Performance and Lockup Problems
    56
  - For Windows 8 or Windows 8.1: See "Accessing Control Panel on the Windows 8 or Windows 8.1
    56
  - Operating System
    56
  - Control Panel
    56
  - Printer Problems
    57
  - Serial Port Problems
    58
  - Software Problems
    58
  - USB Problems
    59
View Control Panel Using Large Icons or Small Icons, and then Click Recovery ➙ Open System Restore

59
- Diagnostics
  60
  - Lenovo Solution Center
    60
  - UEFI Diagnostic Program
    60
Chapter 5. Using the Setup Utility Program

63
Chapter 6. Symptom-To-FRU Index

69
- Hard Disk Drive Boot Error
  69
- Power Supply Problems
  69
- Beep Symptoms
  70
- POST Error Codes
  70
- Miscellaneous Error Conditions
  71
- Undetermined Problems
  73
Chapter 7. Locations

75
Chapter 8. Replacing Frus (Machine Types: 10A0, 10A1, 10A6, 10A7, 10AG, 10AK, 10AL, and 10BE)

99
- Removing the Computer Cover
  99
- Removing and Reinstalling the Front Bezel
  100
- Installing or Replacing a PCI Card
  101
- Installing or Replacing a Memory Module
  104
- Replacing the Optical Drive
  106
- Installing or Replacing the Card Reader
  108
  - Installing the Card Reader
    108
  - Replacing the Card Reader
    111
- Installing or Replacing the Front USB Assembly
  112
  - Installing the Front USB Assembly
    112
  - Replacing the Front USB Assembly
    115
- Replacing the Battery
  116
- Replacing the Power Supply Assembly
  117
- Replacing the Heat Sink and Fan Assembly
  119
- Replacing the Microprocessor
  121
- Replacing the System Board
  123
- Installing or Replacing the Msata Solid-State Drive
  126
  - Installing the Msata Solid-State Drive
    126
  - Replacing the Msata Solid-State Drive
    127
- Replacing the Primary Hard Disk Drive
  130
- Replacing the Secondary Hard Disk Drive
  132
- Installing the Solid-State Drive
  134
- Replacing the Front Fan Assembly
  136
- Replacing the Rear Fan Assembly
  137
- Replacing the Front Audio and USB Assembly
  139
- Replacing the Internal Speaker
  142
- Replacing the Thermal Sensor
  143
- Replacing the Cover Presence Switch
  145
- Replacing the Wi-Fi Units
  146
  - Removing the Wi-Fi Adapter Card
    146
  - Removing the Wi-Fi Card Module
    149
  - Installing the Wi-Fi Units
    151
- Installing or Removing the Rear Wi-Fi Antenna
  153
  - Installing the Rear Wi-Fi Antenna
    153
  - Removing the Rear Wi-Fi Antenna
    154
- Installing or Removing the Front Wi-Fi Antenna
  155
  - Installing the Front Wi-Fi Antenna
    155
  - Removing the Front Wi-Fi Antenna
    157
- Replacing the Keyboard or Mouse
  157
- Completing the Parts Replacement
  158
  - Obtaining Device Drivers
    159
Chapter 9. Replacing Frus (Machine Types: 10A2, 10A3, 10A8, 10A9, 10AH, 10AJ, 10AM, and 10AN)

161
Chapter 10. Replacing Frus (Machine Types: 10A4, 10A5, 10AA, 10AB, 10DF, 10DG, 10DH, 10DJ, 10E8, 10E9, 10EA, and 10EB)

235
Chapter 11. Additional Service Information

283
- Security Features
  283
  - Hardware Controlled Passwords
    283
  - Operating System Password
    283
  - Vital Product Data
    283
- BIOS Levels
  283
- Flash Update Procedures
  283
  - Updating the BIOS
    284
  - Recovering from a POST/BIOS Update Failure
    284
- Power Management
  284
  - Advanced Configuration and Power Interface (ACPI) BIOS
    284
  - Automatic Power-On Features
    285
Appendix A. Notices

287
Index

289

Advertisement

Lenovo 10A4 User Manual

Lenovo 10A4 User Manual (160 pages)

Machine Types: 10A4, 10A5, 10AA, 10AB, 10DF, 10DG, 10DH, 10DJ, 10E8, 10E9, 10EA, and 10EB

Brand: Lenovo | Category: Desktop | Size: 5.45 MB

Table of Contents

Table of Contents
3
Important Safety Information

7
Chapter 1. Product Overview

13
Chapter 2. Using Your Computer

27
Chapter 3. You and Your Computer

37
- Accessibility and Comfort
  37
  - Arranging Your Workspace
    37
  - Comfort
    37
  - Glare and Lighting
    38
  - Air Circulation
    38
  - Electrical Outlets and Cable Lengths
    38
  - Accessibility Information
    38
- Registering Your Computer
  42
- Moving Your Computer to Another Country or Region
  42
Chapter 4. Security

43
- Security Features
  43
- Attaching a Kensington-Style Cable Lock
  44
- Using Passwords
  44
  - BIOS Passwords
    44
  - Windows Passwords
    45
- Configuring the Fingerprint Reader
  45
- Using and Understanding Firewalls
  45
- Protecting Data against Viruses
  45
Chapter 5. Installing or Replacing Hardware

47
- Handling Static-Sensitive Devices
  47
- Installing or Replacing Hardware
  47
Chapter 6. Recovery Information

97
- Recovery Information for the Windows 7 Operating System
  97
- Recovery Information for the Windows 8 or Windows 8.1 Operating System
  103
Chapter 7. Using the Setup Utility Program

105
- Starting the Setup Utility Program
  105
- Viewing and Changing Settings
  105
- Using Passwords
  105
  - Password Considerations
    106
  - Power-On Password
    106
  - Administrator Password
    106
  - Hard Disk Password
    106
  - Setting, Changing, and Deleting a Password
    106
  - Erasing Lost or Forgotten Passwords (Clearing CMOS)
    107
- Enabling or Disabling a Device
  107
- Selecting a Startup Device
  108
  - Selecting a Temporary Startup Device
    108
  - Selecting or Changing the Startup Device Sequence
    108
- Enabling Erp LPS Compliance Mode
  108
- ICE Performance Mode
  109
- ICE Thermal Alert
  109
- Exiting the Setup Utility Program
  110
Chapter 8. Updating System Programs

111
Chapter 9. Preventing Problems

113
- Keeping Your Computer Current
  113
- Cleaning and Maintenance
  114
  - Basics
    114
  - Cleaning Your Computer
    115
  - Good Maintenance Practices
    116
- Moving Your Computer
  116
Chapter 10. Troubleshooting and Diagnostics

117
- Basic Troubleshooting
  117
- Troubleshooting Procedure
  118
- Troubleshooting
  118
  - Audio Problems
    119
  - CD Problems
    120
  - DVD Problems
    121
  - Intermittent Problems
    123
  - Keyboard, Mouse, or Pointing Device Problems
    123
    
    The Fingerprint Reader Does Not Work
    124
    
    The Wireless Keyboard Does Not Work
    124
  - Monitor Problems
    125
  - Networking Problems
    126
    
    Ethernet Problems
    127
    
    A Wireless Lan Problem
    128
  - Option Problems
    129
  - Performance and Lockup Problems
    130
  - Printer Problems
    132
  - Serial Connector Problems
    132
  - Software Problems
    133
  - USB Problems
    134
- Lenovo Solution Center
  134
Chapter 11. Getting Information, Help, and Service

135
- Information Resources
  135
  - Lenovo Thinkvantage Tools
    135
  - Help and Support
    135
  - Safety and Warranty
    135
  - Lenovo Web Site
    135
  - Lenovo Support Web Site
    136
- Help and Service
  136
  - Using the Documentation and Diagnostic Program
    136
  - Calling for Service
    136
  - Using Other Services
    137
  - Purchasing Additional Services
    137
Appendix A. Notices

139
- Trademarks
  140
Appendix B. Regulatory Information

141
- Export Classification Notice
  141
- Electronic Emissions Notices
  141
  - Federal Communications Commission Declaration of Conformity
    141
- Eurasian Compliance Mark
  143
- Brazil Regulatory Notice
  143
- Mexico Regulatory Notice
  143
- Additional Regulatory Information
  143
Appendix C. WEEE and Recycling Information

145
Appendix D. Restriction of Hazardous Substances Directive (Rohs)

149
- European Union Rohs
  149
- China Rohs
  149
- Turkish Rohs
  149
- Ukraine Rohs
  150
- India Rohs
  150
Appendix E. China Energy Label

151
Appendix F. ENERGY STAR Model Information

153
Index

155

Advertisement

Related Products

Lenovo Categories

Laptop

Desktop

Monitor

More Lenovo Manuals