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User ManualLenovo ThinkPad T420/T420i User Manual
Lenovo ThinkPad T420/T420i User Manual
User Manual 244 pages · 5.6 MB · ZH
This manual provides an overview of the ThinkPad T420/T420i, including hardware layout, model identification, and key features. It explains how to register the computer, use ThinkVantage tools, and configure the operating system.
Safety instructions, battery management, connectivity options, upgrade and replacement procedures, and troubleshooting steps are detailed throughout. The guide also points to Lenovo support resources for further assistance. This manual is written in Chinese.
All Lenovo ThinkPad T420 documents by type
User Manual 28
Day-to-day operation, settings and troubleshooting. Start here if the product is already set up.
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