Lenovo ThinkCentre M91 - Manual (Page 3)

Contents
Chapter 1. Important safety information . . . . . . . . . . . . 1
Conditions that require immediate action . . . . . . . . . . . . . 1
General safety guidelines . . . . . . . . . . . . . . . . . . 2
Batteries . . . . . . . . . . . . . . . . . . . . . . . 2
Electrical current safety information . . . . . . . . . . . . . . . 3
Lithium coin cell battery notice . . . . . . . . . . . . . . . . 4
Modem safety information . . . . . . . . . . . . . . . . . . 4
Laser compliance statement . . . . . . . . . . . . . . . . . 5
Products with television tuner options installed . . . . . . . . . . . 5
Note to CATV system installer . . . . . . . . . . . . . . . . 5
Example of antenna grounding . . . . . . . . . . . . . . . 6
Data safety . . . . . . . . . . . . . . . . . . . . . . . 7
Using headphones or earphones. . . . . . . . . . . . . . . . 7
Additional safety information . . . . . . . . . . . . . . . . . 8
Chapter 2. Setting up your computer . . . . . . . . . . . . . 9
Connecting your computer. . . . . . . . . . . . . . . . . . 9
Turning on computer power . . . . . . . . . . . . . . . . 13
Completing the software installation . . . . . . . . . . . . . 14
Completing important tasks . . . . . . . . . . . . . . . . 14
Shutting down the computer . . . . . . . . . . . . . . . . 14
Chapter 3. Information resources . . . . . . . . . . . . . . 15
User Guide . . . . . . . . . . . . . . . . . . . . . . 15
Lenovo ThinkVantage Tools . . . . . . . . . . . . . . . . 15
ThinkVantage Productivity Center . . . . . . . . . . . . . . 16
Lenovo Welcome . . . . . . . . . . . . . . . . . . . . 16
Lenovo Web site (http://www.lenovo.com) . . . . . . . . . . . 16
Lenovo Support Web site . . . . . . . . . . . . . . . . . 17
Recording your computer information . . . . . . . . . . . . . 17
Chapter 4. Warranty . . . . . . . . . . . . . . . . . . 19
Warranty Service Information . . . . . . . . . . . . . . . . 19
Suplemento de Garantía para México . . . . . . . . . . . . . 35
Chapter 5. Worldwide Lenovo Support telephone list . . . . . . . 37
Chapter 6. Customer Replaceable Units (CRUs) . . . . . . . . . 43
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