Electronic emissions notices
For electronic emission information on Class B digital devices, refer to the corresponding information in
the User Guide.
Trademarks
The following terms are trademarks of Lenovo in the United States, other countries or both:
Lenovo
ThinkPad
TrackPoint
Microsoft, Windows, and Windows Server are trademarks of the Microsoft group of companies.
Intel is a trademark of Intel Corporation in the U.S. and/or other countries.
Mini DisplayPort (mDP) and DisplayPort are trademarks of the Video Electronics Standards Association.
The terms HDMI and HDMI High-Definition Multimedia Interface are trademarks or registered trademarks of
HDMI Licensing LLC in the United States and other countries.
Other company, product, or service names may be the trademarks or service marks of others.
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ThinkPad X1 Carbon Hardware Maintenance Manual