Lenovo
9353, 9705, 9625, 9421, 9485, 9623, 7061, 7090, 3656, 9795, 9935, 9953, 9946 ThinkCentre User Guide
Troubleshooting
Specification
Install
Password
Warranty
Solving recovery problems
Diagnostic programs
Using the Setup Utility
Rear connector locations
Removing the rear fan assembly
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ThinkCentre User Guide
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Contents
ThinkCentre User Guide
Page
ThinkCentre User Guide
Second Edition December Copyright Lenovo 2008
Contents
Index
Important safety information
Vi User Guide
Product overview
Features
Connectivity
Security features
Environment
Specifications
Software provided with your Windows operating system
Software overview
Lenovo ThinkVantage Toolbox
Antivirus software
Locations
Locating connectors on the front of your computer
Rear connector locations
Locating connectors on the rear of your computer
Connector Description
Component locations
Locating components
Locating internal drives
Locating parts on the system board
Shows the locations of the drive bays
User Guide
Handling static-sensitive devices
Installing or replacing hardware
Installing or replacing hardware
Installing external options
Removing the computer cover
Removing the computer cover
Installing or replacing a PCI card
Removing and reinstalling the front bezel
Opening the PCI card latch
What to do next
Opening the retaining clips
Installing or replacing a memory module
Removing the memory module
Replacing the battery
Install a new battery
Removing the retaining screws for the power supply assembly
Replacing the power supply assembly
Replacing the heat sink and fan assembly
Removing the heat sink and fan assembly
Replacing the primary hard disk drive
Replacing the heat sink and fan assembly
Removing the primary hard disk drive
Installing the primary hard disk drive into the bracket
Replacing the secondary hard disk drive
Installing the primary hard disk drive and bracket
Removing the secondary hard disk drive
Installing the secondary hard disk drive into the bracket
Replacing the optical drive
Installing the secondary hard disk drive and drive cage
Removing the optical drive
Replacing the diskette drive or card reader
Removing the diskette drive or card reader
Removing the front fan assembly
Replacing the front fan assembly
Installing the front fan assembly
Replacing the rear fan assembly
Removing the rear fan assembly
Installing the rear fan assembly
Replacing the front audio and USB assembly
Removing the front audio and USB assembly
Removing the old internal speaker
Replacing the internal speaker
Replacing the keyboard
Installing a new internal speaker
Keyboard connectors
Replacing the mouse
Completing the parts replacement
Reinstalling the computer cover
Installing security features
Integrated cable lock
Integrated cable lock
Password protection
Erasing lost or forgotten passwords clearing Cmos
Padlock
Installing or replacing hardware
User Guide
Recovery information
Creating and using recovery media
Creating recovery media
Using recovery media
Performing backup and recovery operations
Performing a backup operation
Performing a recovery operation
Using the Rescue and Recovery workspace
Creating rescue media
Creating and using rescue media
Creating and using a recovery repair diskette
Using rescue media
Creating a recovery repair diskette
Using a recovery repair diskette
Installing or reinstalling device drivers
Solving recovery problems
Setting a rescue device in the startup sequence
Using passwords
Using the Setup Utility
Starting the Setup Utility program
Viewing and changing settings
Setting, changing, and deleting a password
Password considerations
User Password
Administrator Password
Selecting a temporary startup device
Selecting a startup device
Selecting or changing the startup device sequence
Exiting from the Setup Utility program
Using system programs
Updating flashing the Bios from a diskette or disc
Updating system programs
Recovering from a POST/BIOS update failure
Updating flashing the Bios from your operating system
Updating system programs
User Guide
Basic troubleshooting
Troubleshooting and diagnostics
Lenovo ThinkVantage Toolbox
Diagnostic programs
Lenovo System Toolbox
PC-Doctor for Rescue and Recovery
Cleaning the mouse
PC-Doctor for DOS
Optical mouse
Non-optical mouse
User Guide
Lenovo ThinkVantage Tools
Getting information, help, and service
Information resources
Online Books folder
Lenovo Welcome
Access Help
Safety and Warranty
ThinkVantage Productivity Center
Help and service
Using the documentation and diagnostic programs
Calling for service
Purchasing additional services
Using other services
Appendix. Notices
Trademarks
Television output notice
CRU
Index
Power
Page
User Guide
Page
Part Number 89Y0418
Related manuals
Manual
480 pages
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