Trademarks
LENOVO, LENOVO logo, THINKPAD, THINKPAD logo and TRACKPOINT are trademarks of Lenovo.
Microsoft and Windows are trademarks of the Microsoft group of companies. 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. USB-C is a trademark of USB Implementers Forum. All other
trademarks are the property of their respective owners.
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L14 Gen 1 and L15 Gen 1 Hardware Maintenance Manual