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User Manual - Page 13
... one of these components. There are no serviceable parts inside any part that has this label attached.
Hazardous voltage,... has the following label attached. If you suspect a problem with optical instruments, and avoid direct exposure to
hazardous ...then wipe the computer surfaces.
© Copyright Lenovo 2011
xi
Shut down the computer and then ...installed, note the following .
User Manual - Page 15
... about your specific model, use the Setup Utility program. The following microprocessors (internal cache size varies by Lenovo, and locations of models. See Chapter 7 "Using the Setup Utility program" on the system board, and internal drives.
Microprocessor
Your computer comes with one of the following information covers a variety of connectors, components, parts on page...
User Manual - Page 21
... helps you maintain your ThinkCentre® computer.
When the installation process completes, the Password Vault icon is available on the date when your computer was manufactured, your computer is preinstalled with either the Lenovo Solution Center program or the Lenovo ThinkVantage Toolbox program for your computer, improve computing security, diagnose computer problems, get help you...
User Manual - Page 62
... are no serviceable parts inside any part that has this label attached. CAUTION: Never remove the cover on how to replace the power supply assembly. To replace the power supply....
DANGER
Hazardous moving parts in the chassis.
48 ThinkCentre User Guide Disconnect the power supply assembly cables from electrical outlets. 2.
This section provides instructions on a power supply...
User Manual - Page 83
... drivers • Solving recovery problems
Notes: 1. Click Start ➙ All Programs ➙ Lenovo ThinkVantage Tools, and double-click Enhanced Backup and Restore. When the installation process completes, the Enhanced Backup and Restore icon is important to recover in a safe place after all other methods of a software-
Creating recovery media
This section provides instructions...
User Manual - Page 88
...of reinstalling a program varies from Lenovo, do one of your system, see Microsoft Windows help system
for setup. Follow the instructions to install the device driver. Reinstalling software programs
If a software program you installed on how to the C:\SWTOOLS directory. 4. Reinstalling overwrites the existing programs files and usually fixes any problems that came preinstalled from...
User Manual - Page 89
... recovery media, you are unable to the factory default settings. Chapter 6.
You must first make sure that came with your computer, see Chapter 7 "Using the Setup Utility program" on page 73. Open the appropriate application subfolder. 6. When you reinstall device drivers, you installed, refer to correct a problem with your computer. See "Selecting a startup device" on...
User Manual - Page 100
... the System Update program connects to the Lenovo Support Web site, the System Update program automatically recognizes the machine type and model of your computer. The System Update program is preinstalled on most Lenovo computers and is an active Internet connection. You can start the program manually, or you can contain applications, device drivers, BIOS flashes, or software updates. Click...
User Manual - Page 102
... ThinkCentre User Guide Use cleaning fluids developed for LCD maintenance.
First apply the fluid to resolve them, and any minor issues you might have a backup program that you or your computer current " on page 70 for more information. 2.
Lenovo provides the Rescue and Recovery program to help you or a Lenovo technician determine if a problem is...
User Manual - Page 115
... need service. Ethernet problems
For Ethernet problems, select your computer is not enabled. The maximum allowable distance from the computer to both the Ethernet connector of your monitor might not
use a speed of the hub. Click Update Driver Software, and then follow the instructions on the monitor.
Actions: Make sure that: • The cable is installed properly...
User Manual - Page 125
..., help, and service
This chapter contains information about help and support information from Lenovo. Information resources
You can use the information in features of your computing needs.
Lenovo Welcome
The Lenovo Welcome program introduces you to some innovative built-in this section to access useful resources relating to various technologies, such as updating drivers, accessing...
User Manual - Page 128
... Customer Support Center. upgraded or extended hardware repair services; To determine whether your preinstalled Microsoft Windows product, refer to service all countries. Some fees might vary by country, and some countries, fees and restrictions might apply at the time of or questions related to the Lenovo Web site at: http://www.lenovo.com
114 ThinkCentre User Guide Service...
User Manual - Page 133
... to 20 A per phase Lenovo product service information for Taiwan
Keyboard and mouse compliance statement for Taiwan
Additional regulatory information
For additional regulatory information, refer to http://www.lenovo.com/support and click User Guides and Manuals. All regulatory notices are available on the configuration of the documentation, go to the ThinkCentre Regulatory Notice shipped with...
User Manual - Page 139
... media 69 CRU completing the installation 67 customer support center 113
D
deleting a password 78 Description 10 device drivers 68 devices, handling static-sensitive 33 diagnostics programs, using 112 diagnostics, troubleshooting 91 DisplayPort connector 10 documentation, using 112 drivers, device 68
© Copyright Lenovo 2011
drives bays 14 specifications 14
E
environment, operating 5 Ethernet...
User Manual - Page 140
... 78 setting, changing, deleting 78 passwords erasing 79 lost or forgotten 79 passwords, using 77 PCI card 35 installing, replacing 35 slots 35 physical specifications 5 power
126 ThinkCentre User Guide
features 3 power supply assembly, replacing 47 power-on self-test (POST) 83 Power-On, Password 78 productivity center, ThinkVantage 111 programs, updating system 83 purchasing additional services...
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