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User Manual - Page 9
...Lenovo 2010
1
System information The following information covers a variety of models. For information about the computer features.
Product overview
Features
This chapter describes the computer features, specifications, preinstalled software programs, and part and connector locations. See Chapter 4, "Using the Setup Utility program," on the front panel v Internal speaker (installed...
User Manual - Page 12
... Input voltage: Low range:
Minimum: 100 V ac Maximum: 127 V ac Input frequency range: 50 to 60 Hz Voltage-selection switch setting: 115 V ac High range: Minimum: 200 V ac Maximum: 240 V ac Input frequency range: 50 to 60 Hz Voltage-selection switch setting: 230 V ac
4 User Guide Specifications
This section lists the physical specifications for your computer.
User Manual - Page 24
...www.lenovo.com/support This section provides instructions on how to "Completing the parts replacement" on the left side. 5. 3. Installing or replacing a PCI card
Attention Do not open your computer. Turn off the computer and disconnect all power cords from electrical outlets. 2.
See "Removing the computer cover" on the right side of the ThinkCentre Safety and Warranty Guide, go...
User Manual - Page 32
... configuration information (including passwords) are lost. See "Locating parts on the system board" on page 14. 3. Installing a new battery
6. Replacing the battery
Attention Do not open your computer or attempt any repair before reading and understanding the "Important safety information" in the ThinkCentre Safety and Warranty Guide that maintains the date, time, and settings for built-in the...
User Manual - Page 33
... another piece of the ThinkCentre Safety and Warranty Guide, go to the appropriate section. v To complete the installation or replacement, go to : http://www.lenovo.com/support This section provides instructions on page 14. 3. See "Removing the computer cover" on how to "Completing the parts
replacement" on page 11. 4. Remove the computer cover. 7. To obtain a copy of hardware, go to...
User Manual - Page 63
... computer, such as WIN98.txt. The TXT file contains information about how to install the device driver. Follow the instructions to access the Rescue and Recovery workspace. To use a recovery repair diskette. Notes: 1. If the repair operation completes without any error, you hear beeps or see "Creating and using the INF file, click Start → Help and Support...
User Manual - Page 66
... the instructions on the hard disk drive. For more information, see "Password considerations."
58 User Guide
See "Starting the Setup Utility program" on the password type, select Set Power-On Password, Set
Administrator Password, or Hard Disk Password. 4. Password considerations
A password can be any combination of several computers, you might want to set an Administrator Password. When...
User Manual - Page 69
... enhancements to update (flash) BIOS from a POST/BIOS update failure. For most models, you turn on the Lenovo Web site at : http://www.lenovo.com/support
To update (flash) BIOS from other layers of your computer.
Instructions for using the POST/BIOS updates are performed each time you can download either an update program to change the configuration and setup of software...
User Manual - Page 70
... screen to complete the update. In the Enter a product number field, type your computer might not restart correctly. Click Downloads and drivers. c. Select BIOS in the Refine results field to http://www.lenovo.com/support. 2. Print these instructions. Unplug all the BIOS related
links. Move the jumper from electrical outlets, and remove the computer cover.
Click the TXT...
User Manual - Page 73
... turned on . v No keys are set
correctly.
Verify that : v The computer is turned on .
The keyboard does not work . v The computer voltage matches the voltage available at http://www.lenovo.com/support/phone. For a list of the computer is securely connected to the Lenovo Support Web site at the electrical outlet for additional troubleshooting resources.
v The keyboard is on...
User Manual - Page 79
... the Lenovo Support Web site at : http://www.adobe.com
Lenovo ThinkVantage Tools
The Lenovo ThinkVantage Tools program guides you to a host of information sources and provides easy access to various tools to help you set up, use the information in Portable Document Format (PDF). Getting information, help, and service
This chapter contains information about your computer.
It...
User Manual - Page 82
... Lenovo Support phone numbers for your computer might be at the time of service.
Service centers in the servicing country.
If the number for your proof of purchase to obtain warranty service.
International Warranty Service is delivered through the method of service (such as part of an installation or upgrade v Changes, modifications, or upgrades to device drivers v Installation...
User Manual - Page 87
... 43 customer support center 73
D
deleting a password 58 Description 9 device drivers 44
installing 55 reinstalling 55 devices, handling static-sensitive 13 diagnostics programs, using 73 diagnostics, troubleshooting 65 diskette, creating and using a recovery repair 54 DisplayPort connector 9 documentation, using 73 drivers, device 44 drives bays 11 specifications 11
© Copyright Lenovo 2010...
User Manual - Page 88
... 67 PCI card 16 installing, replacing 16 slots 16 physical specifications 4 power Advanced Configuration and Power Interface (ACPI)
support 2 features 2
80 User Guide
power supply assembly, replacing 25 power-on self-test (POST) 61 Power-On, Password 58 productivity center, ThinkVantage 72 programs, updating system 61 protection, password 46 purchasing additional services 75
R
rear connectors...
User Manual - Page 89
..., basic 65 troubleshooting, diagnostics 65
U
updating (flashing) BIOS 61 system programs 61
updating (flashing) BIOS 62 USB connector 9 using
diagnostic programs 73 documentation 73 other services 74 passwords 57 recovery repair diskette, creating and using 54 rescue media, creating and 53 Setup Utility 57
V
VGA monitor connector 9 video subsystem 1 viewing and changing settings 57
W
warranty...
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