Lenovo IdeaPad Y550P - Manuale (Pagina 131)

Appendice D. Avvisi
123
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Conformità della classe B alla dichiarazione di conformità
dell’Unione Europea
Unione Europea: conformità alla direttiva di compatibilità elettromagnetica
This product is in conformity with the protection requirements of EU Council
Directive 2004/108/EC on the approximation of the laws of the Member
States relating to electromagnetic compatibility. Lenovo cannot accept
responsibility for any failure to satisfy the protection requirements resulting
from a non-recommended modification of the product, including the
installation of option cards from other manufacturers.
This product has been tested and found to comply with the limits for Class
B Information Technology Equipment according to European Standard
EN 55022. The limits for Class B equipment were derived for typical residential
environments to provide reasonable protection against interference with
licensed communication devices.
Properly shielded and grounded cables and connectors must be used
in order to reduce the potential for causing interference to radio and TV
communications and to other electrical or electronic equipment. Such cables
and connectors are available from Lenovo authorized dealers. Lenovo
cannot accept responsibility for any interference caused by using other
than recommended cables and connectors.