This document is the user guide for ThinkPad X220, X220i, X220 Tablet, and X220i Tablet. It provides an overview of the products and safety information.
This guide begins with important safety and warranty notices, then presents a detailed overview of the ThinkPad X220 series, including front, side, rear, and internal views, status indicators, and key features for both laptop and tablet configurations. It also lists the specifications and operating environment for the devices.
Subsequent chapters cover using the computer (including tablet mode, keyboard shortcuts, power management, networking, and peripherals), security features, recovery procedures, device replacement, enhancements, advanced configuration, problem prevention, troubleshooting, and how to obtain support. Appendices contain regulatory information and recycling guidelines.
Press the Fn key together with F4 to put the computer into sleep (standby) mode.
Turn the computer off, or place it in sleep (Fn+F4) or hibernation (Fn+F12) mode before moving it.
Visit the Lenovo support website at www.lenovo.com, then click User Guides & Manuals.