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ThinkPad X220 X220i X220 Tablet X220i Tablet User Guide
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.
Lenovo ThinkPad X220 specifications
| Maximum lift weight | 16 kg (35 lb) |
|---|---|
| Display size | 12.5‑in HD LED backlight LCD |
| Machine type numbers | 4286, 4287, 4289, 4290, 4291, 4292, 4293 |
Source: Lenovo ThinkPad X220/X220i Hardware Maintenance Manual
All Lenovo ThinkPad X220 documents by type
Day-to-day operation, settings and troubleshooting. Start here if the product is already set up.
Disassembly, diagnostics and part numbers, for repair.
Questions answered in these manuals
What safety precautions should be taken before servicing a ThinkPad X220?
Read Chapter 1 “Safety information”, follow general and electrical safety rules, use approved tools, disconnect power, and wear appropriate protective equipment.
From: Lenovo ThinkPad X220/X220i Hardware Maintenance Manual
How much weight can be safely lifted when handling the ThinkPad X220?
Do not attempt to lift any object that weighs more than 16 kg (35 lb).
From: Lenovo ThinkPad X220/X220i Hardware Maintenance Manual
How do I put the ThinkPad X220 into sleep (standby) mode?
Press the Fn key together with F4 to put the computer into sleep (standby) mode.
From: ThinkPad X220 X220i X220 Tablet X220i Tablet User Guide
What should I do before moving the ThinkPad X220?
Turn the computer off, or place it in sleep (Fn+F4) or hibernation (Fn+F12) mode before moving it.
From: ThinkPad X220 X220i X220 Tablet X220i Tablet User Guide
What safety information should be followed when servicing a ThinkPad X220?
The manual requires reading the safety chapter, which covers general safety, electrical safety, ESD handling, grounding, and laser compliance before any service work.
From: Lenovo ThinkPad X220/X220i Hardware Maintenance Manual
What is the recommended maximum weight for lifting the ThinkPad X220?
Technicians should not lift the notebook if it weighs more than 16 kg (35 lb).
From: Lenovo ThinkPad X220/X220i Hardware Maintenance Manual