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Whattodonext:

•Toworkwithanotherpieceofhardware,gototheappropriatesection.

•Tocompletetheinstallationorreplacement,goto“Completingthepartsreplacement”onpage76.

Replacingthesystemfan

Attention:

Donotopenyourcomputerorattemptanyrepairbeforereadingandunderstandingthe“Importantsafetyinformation”

onpagev.

Thissectionprovidesinstructionsonhowtoreplacethesystemfan.

CAUTION:

Hazardousmovingparts.Keepngersandotherbodypartsaway.

Toreplacethesystemfan,dothefollowing:

1.Turnoffthecomputeranddisconnectallpowercordsfromelectricaloutlets.

2.Removethecomputercover.See“Removingthecomputercover”onpage51.

3.Locatethesystemfaninthecomputer.See“Locatingcomponents”onpage12.

4.Disconnectthesystemfancablefromthesystemboard.

Chapter5.Installingorreplacinghardware69

Default Chapter3
- Table of Contents3
Important Safety Information7
- Service and Upgrades7
- Static Electricity Prevention7
- Extension Cords and Related Devices8
- Power Cords and Power Adapters8
- External Devices9
- Heat and Product Ventilation9
- Plugs and Outlets9
- Modem Safety Information10
- Operating Environment10
- Cleaning and Maintenance11
- Laser Compliance Statement11
- Power Supply Statement11
Chapter 1. Product Overview13
- Features13
- Specifications16
- Lenovo Programs16
- Locations20
Chapter 2. Using Your Computer27
- Frequently Asked Questions27
- Accessing Control Panel on the Windows 8 Operating System27
- Using the Keyboard28
  - Using Windows Shortcut Keys28
  - Using a Fingerprint Reader28
- Using the Wheel Mouse29
- Adjusting Audio29
- Using Cds and Dvds30
- Copyright Lenovo 201333
Chapter 3. You and Your Computer33
- Accessibility and Comfort33
- Registering Your Computer35
- Moving Your Computer to Another Country or Region35
  - Voltage-Selection Switch35
  - Replacement Power Cords36
Chapter 4. Security37
- Security Features37
- Attaching a Kensington-Style Cable Lock38
- Using Passwords38
  - BIOS Passwords38
  - Windows Passwords39
- Configuring the Fingerprint Reader39
- Using and Understanding Firewalls39
- Protecting Data against Viruses39
Chapter 5. Installing or Replacing Hardware41
- Handling Static-Sensitive Devices41
- Installing or Replacing Hardware41
Chapter 6. Recovery Information91
- Recovery Information for the Windows 7 Operating System91
- Recovery Information for the Windows 8 Operating System97
Chapter 7. Using the Setup Utility Program99
- Starting the Setup Utility Program99
- Viewing and Changing Settings99
- Using Passwords99
- Enabling or Disabling a Device101
- Selecting a Startup Device102
  - Selecting a Temporary Startup Device102
  - Selecting or Changing the Startup Device Sequence102
- Enabling Erp Compliance Mode102
- ICE Performance Mode103
- ICE Thermal Alert103
- Exiting the Setup Utility Program104
Chapter 8. Updating System Programs105
- Using System Programs105
- Updating (Flashing) the BIOS from a Disc105
- Updating (Flashing) the BIOS from Your Operating System106
- Recovering from a POST/BIOS Update Failure106
Chapter 9. Preventing Problems107
- Keeping Your Computer Current107
- Cleaning and Maintenance108
- Moving Your Computer110
Chapter 10. Troubleshooting and Diagnostics111
- Basic Troubleshooting111
- Troubleshooting Procedure112
- Troubleshooting112
- Lenovo Solution Center128
Chapter 11. Getting Information, Help, and Service129
- Information Resources129
- Help and Service130
Appendix A. Notices133
- Trademarks134
Appendix B. Regulatory Information135
- Export Classification Notice135
- Electronic Emissions Notices135
  - Federal Communications Commission Declaration of Conformity135
- Eurasian Compliance Mark137
- Additional Regulatory Information137
Appendix C. WEEE and Recycling Information139
- Important WEEE Information139
- Recycling Information for Japan139
- Recycling Information for Brazil140
- Battery Recycling Information for Taiwan140
- Battery Recycling Information for the European Union140
Appendix D. Restriction of Hazardous Substances Directive (Rohs)143
- Copyright Lenovo143
- European Union Rohs143
- China Rohs143
- Turkish Rohs143
- Ukraine Rohs144
- India Rohs144
Appendix E. China Energy Label145
Appendix F. ENERGY STAR Model Information147
Index149

Brand	Lenovo
Model	10AX
Category	Desktop
Language	English

Lenovo 10AX User Manual

Table of Contents

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Lenovo 10AX Specifications

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