Lenovo ThinkPad E490 - Page 4

Self-help resources . . . . . . . . . . . . . 68
Call Lenovo . . . . . . . . . . . . . . . . 69
Before you contact Lenovo . . . . . . . . 69
Lenovo Customer Support Center . . . . . . 70
Purchase additional services. . . . . . . . . . 71
Appendix A. Important safety
information . . . . . . . . . . . . . . . 73
Safety notices . . . . . . . . . . . . . . . 73
Important information about using your
computer . . . . . . . . . . . . . . . . . 73
Conditions that require immediate action . . . . . 75
Service and upgrades . . . . . . . . . . . . 76
Power cords and power adapters . . . . . . . . 77
Extension cords and related devices. . . . . . . 77
Plugs and outlets . . . . . . . . . . . . . . 78
Power supply statement . . . . . . . . . . . 78
External devices . . . . . . . . . . . . . . 78
General battery notice . . . . . . . . . . . . 79
Notice for built-in rechargeable battery. . . . . . 79
Lithium coin-cell battery notice . . . . . . . . . 79
Heat and product ventilation . . . . . . . . . . 81
Electrical current safety information . . . . . . . 82
Liquid crystal display (LCD) notice . . . . . . . 83
Use headphones or earphones . . . . . . . . . 83
Choking hazard notice . . . . . . . . . . . . 83
Plastic bag notice . . . . . . . . . . . . . . 83
Glass parts notice . . . . . . . . . . . . . . 84
Static electricity prevention . . . . . . . . . . 84
Operating environment . . . . . . . . . . . . 84
Cleaning and maintenance . . . . . . . . . . 85
Appendix B. Accessibility and
ergonomic information . . . . . . . . 87
Accessibility information . . . . . . . . . . . 87
Ergonomic information . . . . . . . . . . . . 89
Appendix C. Compliance
information . . . . . . . . . . . . . . . 91
Radio frequency compliance statements . . . . . 91
Wireless-related information . . . . . . . . 91
European Union — compliance with the Radio
Equipment Directive . . . . . . . . . . . 92
Brazil . . . . . . . . . . . . . . . . . 92
Mexico . . . . . . . . . . . . . . . . 93
Singapore . . . . . . . . . . . . . . . 93
Korea . . . . . . . . . . . . . . . . . 93
Environmental information of countries and
regions . . . . . . . . . . . . . . . . . . 93
Recycling and environmental information . . . 93
Important WEEE information . . . . . . . . 93
Japan recycling statements . . . . . . . . 94
Recycling information for Brazil . . . . . . . 95
Battery recycling information for the European
Union . . . . . . . . . . . . . . . . . 95
Recycling information for China . . . . . . . 96
Battery recycling information for Taiwan . . . 96
Battery recycling information for the United
States and Canada. . . . . . . . . . . . 96
Restriction of Hazardous Substances (RoHS)
Directive of countries and regions . . . . . . 97
Electromagnetic emission notices. . . . . . . . 99
Federal Communications Commission (FCC)
Supplier’s Declaration of Conformity . . . . . 99
FCC ID and IC Certification information. . . . 100
Industry Canada compliance statement . . . 100
European Union conformity . . . . . . . . 100
German Class B compliance statement. . . . 101
Japan VCCI Class B compliance
statement . . . . . . . . . . . . . . . 101
Japan compliance statement for products
which connect to the power mains with rated
current less than or equal to 20 A per
phase . . . . . . . . . . . . . . . . . 101
Japan notice for ac power cord . . . . . . . 101
Other compliance information . . . . . . . . . 101
Certification-related information . . . . . . 102
Regulatory labels . . . . . . . . . . . . 102
TCO certification (for E490/E490s) . . . . . . 102
Export classification notice . . . . . . . . 102
Lenovo product service information for
Taiwan . . . . . . . . . . . . . . . . 102
Taiwan precautionary vision statement . . . . 102
Eurasian compliance mark . . . . . . . . . 103
Brazil audio notice . . . . . . . . . . . . 103
ENERGY STAR model information. . . . . . 103
Appendix D. Notices and
trademarks . . . . . . . . . . . . . . . 105
ii E490/E490s/R490 User Guide