To Next Page

To Previous Page

Whattodonext:

•Toworkwithanotherpieceofhardware,gototheappropriatesection.

•Tocompletetheinstallationorreplacement,goto“Completingthepartsreplacement”onpage80.

Replacingthesystemfan

Attention:

Donotopenyourcomputerorattemptanyrepairbeforereadingandunderstandingthe“Importantsafetyinformation”

onpagev.

Thissectionprovidesinstructionsonhowtoreplacethesystemfan.

CAUTION:

Hazardousmovingparts.Keepﬁngersandotherbodypartsaway.

Toreplacethesystemfan,dothefollowing:

1.Turnoffthecomputeranddisconnectallpowercordsfromelectricaloutlets.

2.Removethecomputercover.See“Removingthecomputercover”onpage55.

3.Locatethesystemfaninthecomputer.See“Locatingcomponents”onpage11.

4.Disconnectthesystemfancablefromthesystemboard.

Chapter5.Installingorreplacinghardware73

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
- General Battery Notice9
- Plugs and Outlets9
- Heat and Product Ventilation10
- Rechargeable Battery Notice10
- Laser Compliance Statement11
- Operating Environment11
- Cleaning and Maintenance12
- Power Supply Statement12
Chapter 1. Product Overview13
- Features13
- Specifications16
- Lenovo Programs16
  - Accessing a Program on Your Computer16
  - An Introduction to Lenovo Programs17
- Locations19
  - Locating Connectors, Controls, and Indicators on the Front of Your Computer20
- Locating Connectors on the Rear of Your Computer21
Chapter 2. Using Your Computer27
- Frequently Asked Questions27
- Navigating Among Screens on the Windows 8 and Windows 8.1 Operating Systems27
  - Navigating on Windows 827
  - Navigating on Windows 8.129
- Accessing Control Panel on the Windows 8 or Windows 8.1 Operating System30
- Using Windows Shortcut Keys30
- Using the Wheel Mouse31
- Setting the Computer Volume31
- Adding an Icon to the Windows Notification Area31
- Using Cds and Dvds32
Chapter 3. You and Your Computer35
- Copyright Lenovo 2013, 201535
- Accessibility and Comfort35
- Registering Your Computer39
- Moving Your Computer to Another Country or Region39
Chapter 4. Security41
- Security Features41
- Attaching a Kensington-Style Cable Lock42
- Preventing Unauthorized Access to Your Computer42
- Using Fingerprint Authentication43
- Using and Understanding Firewalls43
- Protecting Data against Viruses43
Chapter 5. Installing or Replacing Hardware45
- Handling Static-Sensitive Devices45
- Installing or Replacing Hardware45
Chapter 6. Recovery Information95
- Recovery Information for the Windows 7 Operating System95
- Recovery Information for the Windows 8 or Windows 8.1 Operating System101
- Recovery Information for the Windows 10 Operating System102
Chapter 7. Using the Setup Utility Program105
- Starting the Setup Utility Program105
- Viewing and Changing Settings105
- Using BIOS Passwords105
- Selecting a Startup Device108
  - Selecting a Temporary Startup Device108
  - Selecting or Changing the Startup Device Sequence108
- Enabling Erp LPS Compliance Mode108
- ICE Performance Mode109
- ICE Thermal Alert109
- Exiting the Setup Utility Program110
Chapter 8. Updating System Programs111
- Using System Programs111
- Updating the BIOS111
- Recovering from a POST/BIOS Update Failure111
Chapter 9. Preventing Problems113
- Keeping Your Computer Current113
  - Getting the Latest Device Drivers for Your Computer113
  - Getting the Latest System Updates113
- Cleaning and Maintenance114
- Moving Your Computer116
Chapter 10. Troubleshooting and Diagnostics119
- Basic Troubleshooting119
- Troubleshooting Procedure120
- Troubleshooting121
- Lenovo Solution Center136
Chapter 11. Getting Information, Help, and Service137
- Information Resources137
- Help and Service138
Appendix A. Notices141
- Trademarks142
Appendix B. Regulatory Information143
- Export Classification Notice143
- Electronic Emissions Notices143
  - Federal Communications Commission Declaration of Conformity143
- Eurasian Compliance Mark145
- Brazil Audio Notice145
- Mexico Wireless-Radio Compliance Information145
- Additional Regulatory Information145
Appendix C. WEEE and Recycling Information147
- Important WEEE Information147
- Recycling Information for Japan147
- Recycling Information for Brazil148
- Battery Recycling Information for Taiwan148
- Battery Recycling Information for the European Union148
Appendix D. Restriction of Hazardous Substances Directive (Rohs)151
- European Union Rohs151
- China Rohs151
- Turkish Rohs151
- Ukraine Rohs152
- India Rohs152
Appendix E. China Energy Label153
Appendix F. ENERGY STAR Model Information155
Index157

Brand	Lenovo
Model	ThinkCentre M73 10AX
Category	Desktop
Language	English

Lenovo ThinkCentre M73 10AX User Manual

Table of Contents

Other manuals for Lenovo ThinkCentre M73 10AX

Questions and Answers:

Lenovo ThinkCentre M73 10AX Specifications

Related product manuals