About This Book - Lenovo 90W AC Adapter User Manual

About this book

This manual contains instructions for installing, configuring, and
®
troubleshooting the Lenovo Y Series 90W AC Adapter. This manual is divided
into two parts:
Part 1: Installation and user's guide
This guide contains the product description and expanded installation
instructions.
Part 2: Appendixes
The appendixes contain help and service information, as well as the product
warranties and notices.
Note: The illustrations in this manual might be slightly different from your
hardware.
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