IBM T520I 用户手册
Electronic emissions notices
For electronic emission information on Class B digital devices, refer to the corresponding information in
the User Guide.
the User Guide.
Trademarks
The following terms are trademarks of Lenovo in the United States, other countries or both:
Active Protection System
Lenovo
ThinkLight
ThinkPad
ThinkVantage
TrackPoint
Ultrabay
UltraNav
Lenovo
ThinkLight
ThinkPad
ThinkVantage
TrackPoint
Ultrabay
UltraNav
The following terms are trademarks of Microsoft Corporation in the United States, other countries, or both:
Windows
Windows Vista
Windows Vista
The following terms are trademarks of Intel Corporation or its subsidiaries in the United States, other
countries, or both:
countries, or both:
Intel
Intel Centrino
Intel Core
Intel Centrino
Intel Core
Other company, product, or service names may be the trademarks or service marks of others.
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ThinkPad T520, T520i, and W520 Hardware Maintenance Manual