Electronic emission 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
Lenovo logo
ThinkPad
ThinkPad logo
Thunderbolt is a trademark of Intel Corporation or its subsidiaries in the U.S. and/or other countries.
Microsoft and Windows are trademarks of the Microsoft group of companies.
USB-C is a trademark of USB Implementers Forum.
Other company, product, or service names may be trademarks or service marks of others.
64
Hardware Maintenance Manual