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2110, 2112, 2111, 2011, 1663, 1565, 1662, 1562, 1766, 1765 manual 140ThinkCentre User Guide
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Troubleshooting
Specifications
Install
FAQ
Replacement power cords
Warranty
Maintenance
Configuring the fingerprint reader
Connecting the optical drive
Solving recovery problems
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ThinkCentre User Guide
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Contents
ThinkCentre User Guide
Third Edition September Copyright Lenovo
Contents
Chapter 6. Recovery information
Appendix A. Notices
ivThinkCentre User Guide
Static electricity prevention
Important safety information
Service and upgrades
Power cords and power adapters
Extension cords and related devices
Heat and product ventilation
Plugs and outlets
External devices
viiiThinkCentre User Guide
Modem safety information
Operating environment
Power supply statement
Cleaning and maintenance
Laser compliance statement
DANGER
xThinkCentre User Guide
Features
Chapter 1. Product overview
Microprocessor
Memory
System management features
Connectivity
Input/Output I/O features
Power supply
Security features
Expansion
Preinstalled software programs
Preinstalled operating system
Specifications
Lenovo programs
Dimensions
Weight
Accessing Lenovo programs from Control Panel
Program
Icon name
Program
An introduction to Lenovo programs
•Communications Utility
•Fingerprint Software
•Lenovo Cloud Storage
•Lenovo Solution Center
•Password Manager
•Power Manager
•Recovery Media
•View Management Utility
Locations
•System Update
Locating connectors on the rear of your computer
Figure 2. Rear connector locations
Connector
Description
Locating components
Figure 3. Component locations
Locating parts on the system board
Figure 4. System board part locations
Locating internal drives
Machine type and model label
Figure 6. Machine type and model label
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Chapter 2. Using your computer
Frequently asked questions
Where are my recovery discs?
2.Click Settings 3.Click Control Panel
Using the keyboard
Using Windows shortcut keys
Using the blue ThinkVantage button
Using a fingerprint reader
Using the wheel mouse
Adjusting audio
Setting the volume from the desktop
About your computer audio
Handling and storing CD and DVD media
Setting the volume from Control Panel
Using CDs and DVDs
Playing a CD or DVD
Recording a CD or DVD
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Accessibility and comfort
Chapter 3. You and your computer
Arranging your workspace
Comfort
Electrical outlets and cable lengths
Glare and lighting
Air circulation
Moving your computer to another country or region
Voltage-selectionswitch
Registering your computer
Replacement power cords
Security features
Chapter 4. Security
Locking the computer cover
Figure 7. Installing a padlock
Attaching a cable lock
Using passwords
BIOS passwords
Attaching an integrated cable lock
Figure 9. Integrated cable lock
Windows passwords
Configuring the fingerprint reader
Using and understanding firewalls
Protecting data against viruses
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Chapter 5. Installing or replacing hardware
Installing or replacing hardware
Installing external options
Handling static-sensitivedevices
Removing the computer cover
What to do next
Removing and reinstalling the front bezel
Installing or replacing a PCI card
To install or replace a PCI card, do the following
Notes
as shown to
What to do next
Installing or replacing a memory module
Figure 14. Installing a PCI card
UDIMM
DIMM
DIMM
DIMM
Installing or replacing the optical drive
Figure 17. Installing a memory module
What to do next
Figure 16. Opening the retaining clips
Figure 19. Installing the optical drive retainer
Figure 18. Removing the optical drive
Installing or replacing the card reader
Figure 20. Installing the optical drive
Figure 21. Connecting the optical drive
What to do next
Installing the card reader
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Figure 24. Installing the card reader
Figure 25. Removing the card reader cover
Replacing the card reader
What to do next
Replacing the battery
Replacing the power supply assembly
What to do next
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Replacing the heat sink and fan assembly
What to do next
a.Partially remove screw b.Partially remove screw
Notes
Replacing the microprocessor
What to do next
6. Lift the small handle
Notes
Replacing the primary hard disk drive
What to do next
Figure 35. Removing the primary hard disk drive
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What to do next
Replacing the secondary hard disk drive
Figure 37. Installing the primary hard disk drive
Figure 38. Removing the secondary hard disk drive
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Installing the solid-statedrive
What to do next
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What to do next
Replacing the front fan assembly
Figure 43. Removing the front fan assembly
What to do next
Replacing the rear fan assembly
Figure 44. Installing the front fan assembly
Figure 45. Removing the rear fan assembly
What to do next
Replacing the front audio and USB assembly
Figure 46. Installing the rear fan assembly
Replacing the internal speaker
What to do next
To replace the internal speaker, do the following
Replacing the thermal sensor
What to do next
Figure 50. Removing the thermal sensor
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Replacing the cover presence switch
What to do next
Figure 52. Removing the cover presence switch
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Replacing the WiFi units
What to do next
Removing the WiFi adapter card
Removing the WiFi card module
Installing the WiFi units
Figure 59. Installing the WiFi card module
Figure 60. Installing the WiFi antenna cables
Figure 61. Installing the WiFi adapter card
What to do next
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Installing or removing the rear WiFi antenna
Installing the rear WiFi antenna
Removing the rear WiFi antenna
What to do next
What to do next
Installing or removing the front WiFi antenna
Installing the front WiFi antenna
Figure 65. Installing the front WiFi antenna
Removing the front WiFi antenna
Replacing the keyboard or mouse
What to do next
What to do next
What to do next
Completing the parts replacement
Figure 67. Connecting the USB keyboard or mouse
Obtaining device drivers
Notes
Chapter 6. Recovery information
Creating and using recovery media
Performing backup and recovery operations
Creating recovery media
Using recovery media
Performing a backup operation
Using the Rescue and Recovery workspace
Performing a recovery operation
Creating and using a rescue medium
Using a rescue medium
Creating a rescue medium
Notes
Reinstalling preinstalled applications
Reinstalling preinstalled device drivers
Solving recovery problems
Reinstalling software programs
Reinstalling device drivers
Refreshing your computer
Advanced startup options
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Chapter 7. Using the Setup Utility program
Starting the Setup Utility program
Viewing and changing settings
Using passwords
Password considerations
Power-OnPassword
Administrator Password
Hard Disk Password
Erasing lost or forgotten passwords clearing CMOS
Enabling or disabling a device
Selecting a startup device
Selecting a temporary startup device
Selecting or changing the startup device sequence
Enabling ErP compliance mode
ICE performance mode
ICE thermal alert
•Better Acoustic Performance default setting
•Disabled
Exiting the Setup Utility program
Chapter 8. Updating system programs
Using system programs
Updating flashing the BIOS from a disc
Recovering from a POST/BIOS update failure
b.Click Downloads and drivers
Chapter 9. Preventing problems
Keeping your computer current
Updating your operating system
2.Click Download & Drivers
Cleaning and maintenance
Using System Update
Basics
Cleaning your computer
Computer
Keyboard
Optical mouse
Cleaning a glass-screensurface
Good maintenance practices
Moving your computer
Chapter 10. Troubleshooting and diagnostics
Basic troubleshooting
Troubleshooting procedure
Troubleshooting
Audio problems
No audio in Windows
No audio in DOS applications or games
CD problems
Sound comes from one external speaker only
Black screen instead of DVD video
DVD problems
A CD or DVD does not work
Invalid disc or no disc found message
DVD movie will not play
Playback is very slow or choppy
Intermittent problems
Keyboard, mouse, or pointing device problems
All or some keys on the keyboard do not work
1.Click Start Control Panel
The wireless keyboard does not work
The mouse or pointing device does not work
The fingerprint reader does not work
3.Click Devices and Printers
The image appears to be flickering
Monitor problems
Wrong characters appear on the screen
Networking problems
The image is discolored
Ethernet problems
Your computer cannot connect to the network
1.Click Start Control Panel
2.Click Hardware and Sound
The Wake on LAN feature is not working
A wireless LAN problem
A wireless WAN problem
Option problems
Bluetooth problem
An option that was just installed does not work
3.Click Hardware and Sound Sound
Performance and lockup problems
Insufficient free hard disk drive space
3.Click Disk Cleanup
3.Click Turn Windows features on or off
Printer problems
Excessive number of fragmented files
Insufficient memory
4.Click Clean up system files
Software does not work as expected
Serial port problems
Software problems
USB problems
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Lenovo Solution Center
Notes
Safety and Warranty
Information resources
Lenovo ThinkVantage Tools
Lenovo Welcome
Help and service
Using the documentation and diagnostic program
Calling for service
Lenovo Support Web site
Using other services
Purchasing additional services
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Appendix A. Notices
Lenovo United States, Inc
1009 Think Place - Building One Morrisville, NC
U.S.A Attention: Lenovo Director of Licensing
Trademarks
Electronic emissions notices
Appendix B. Regulatory information
Export classification notice
Deutschland
German Class B compliance statement
Deutschsprachiger EU Hinweis
Japanese VCCI Class B statement
Additional regulatory information
Lenovo product service information for Taiwan
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Recycling information
Appendix C. WEEE and recycling information
Important WEEE information
Battery recycling information for Taiwan
Recycling information for Brazil
Declarações de Reciclagem no Brasil
Descarte de um Produto Lenovo Fora de Uso
Appendix C. WEEE and recycling information
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China RoHS Turkish RoHS
Ukraine RoHS
India RoHS
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Appendix E. ENERGY STAR model information
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Index
Page
Page
140ThinkCentre User Guide