Lenovo ThinkPad T420i - Manual (Page 3)

Contents
Important safety information . . . . . . . . . . . . . . . iii
Conditions that require immediate action . . . . . . . . . . . . iii
Safety guidelines . . . . . . . . . . . . . . . . . . . . iv
Danger: Hazardous moving parts statement . . . . . . . . . . . v
Batteries . . . . . . . . . . . . . . . . . . . . . . vi
Electrical current safety information . . . . . . . . . . . . . ix
Modem safety information . . . . . . . . . . . . . . . . ix
Products with television tuner options installed . . . . . . . . . . ix
Note to CATV system installer . . . . . . . . . . . . . . . ix
Example of antenna grounding . . . . . . . . . . . . . . . x
Laser compliance statement . . . . . . . . . . . . . . . . xi
Using headphones or earphones. . . . . . . . . . . . . . . xii
Data safety . . . . . . . . . . . . . . . . . . . . . . xii
Additional safety information . . . . . . . . . . . . . . . . xii
Chapter 1. Finding information. . . . . . . . . . . . . . . . 1
User Guide . . . . . . . . . . . . . . . . . . . . . . . 1
Locating the Lenovo Limited Warranty information . . . . . . . . . . 1
Lenovo Web site (http://www.lenovo.com) . . . . . . . . . . . . 1
Lenovo Support Web site . . . . . . . . . . . . . . . . . . 2
Recording your computer information . . . . . . . . . . . . . . 2
Chapter 2. Getting help and service . . . . . . . . . . . . . . 3
Getting Microsoft Service Packs . . . . . . . . . . . . . . . . 3
Getting help on the Web . . . . . . . . . . . . . . . . . . 3
Calling the Customer Support Center . . . . . . . . . . . . . . 3
Getting help around the world. . . . . . . . . . . . . . . . . 4
Frequently asked questions . . . . . . . . . . . . . . . . . 5
Lenovo product service information for Taiwan . . . . . . . . . . . 5
Worldwide telephone list . . . . . . . . . . . . . . . . . . 5
Appendix A. Lenovo Limited Warranty . . . . . . . . . . . . 13
Types of Warranty Service . . . . . . . . . . . . . . . . . 20
Suplemento de Garantía para México . . . . . . . . . . . . . 21
Appendix B. Customer Replaceable Units (CRUs) . . . . . . . . 23
Appendix C. Regulatory information . . . . . . . . . . . . . 25
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