Lenovo 90W AC Adapter User Manual

Contents
Safety information . . . . . . . . . . . . . . . . . . . . v
General safety guidelines . . . . . . . . . . . . . . . . . vii
Service . . . . . . . . . . . . . . . . . . . . . . . . vii
Power cords and power adapters . . . . . . . . . . . . . . . vii
Plugs and outlets . . . . . . . . . . . . . . . . . . . . viii
Heat and product ventilation . . . . . . . . . . . . . . . . viii
Power supply statement . . . . . . . . . . . . . . . . . . ix
About this book . . . . . . . . . . . . . . . . . . . . xv
Installation and user’s guide . . . . . . . . . . . . . . . . 1
Product description . . . . . . . . . . . . . . . . . . . . 1
Using the adapter . . . . . . . . . . . . . . . . . . . . 1
Connecting the adapter to a standard AC electrical outlet . . . . . . . 1
Appendix A. Product specifications . . . . . . . . . . . . . 29
Appendix B. Troubleshooting . . . . . . . . . . . . . . . 31
Frequently Asked Questions . . . . . . . . . . . . . . . . 31
Appendix
C. Lenovo Limited Warranty . . . . . . . . . . . . 33
Warranty information . . . . . . . . . . . . . . . . . . . 36
Lenovo Limited Warranty - Customer Notice . . . . . . . . . . . 38
Appendix D. Notices . . . . . . . . . . . . . . . . . . . 43
China ROHS . . . . . . . . . . . . . . . . . . . . . . 44
Recycling information . . . . . . . . . . . . . . . . . . . 44
UL Listings . . . . . . . . . . . . . . . . . . . . . . 45
Trademarks . . . . . . . . . . . . . . . . . . . . . . 47
Appendix E. Important information for the European Directive
2002/96/EC . . . . . . . . . . . . . . . . . . . . . 49
Appendix F. Electronic emission notices . . . . . . . . . . . 57
Federal Communications Commission (FCC) Statement. . . . . . . . 57
iii

Lenovo 90W AC Adapter Specifications

General

Brand	Lenovo
Model	90W AC Adapter
Category	Adapter
Language	English