203

European Community (EC) directives conformity

This product is in conformity with the protection requirements of EC Council direct ives 89/336/EEC
and 73/23/EEC on the approximation and harmonization of the laws of the Member Stat es relating to
electromagnetic compatibility and safety of electrical equipment designed for use within cer tain voltage
limits.
A declaration of conformity with the requirements of the directives has been signed by the Di rector of
Manufacturing and Technical Support, Lexmark International, S.A., Boigny, France.
This product satisfies the Class B limits of EN 55022 and safety requirements o f EN 60950.

Japanese VCCI notice

The United Kingdom Telecommunications Act 1984

This apparatus is approved under the approval number NS/G/1234/J/100003 for the indirect
connections to the public telecommunications systems in the United Kingdom.
Noise emission levels
The following measurements were made in accordance with ISO 7779 and reported in conformance
with ISO 9296.
Laser notice
The printer is certified in the U.S. to conform to the requirements of DHHS 21 CFR Subchapter J for
Class I (1) laser products, and elsewhere is certified as a Class I laser prod uct conforming to the
requirements of IEC 60825-1.
Class I laser products are not considered to be hazardous. The printer contains inte rnally a Class IIIb
(3b) laser that is nominally a 5 milliwatt gallium arsenide laser operating in the wavelength region of
770-795 nanometers. The laser system and printer are designed so the re is never any human access
to laser radiation above a Class I level during normal operation, user maintenance, or prescrib ed
service condition.
1-meter average sound pressure, dBA
Printing 51 dBA
Idling 42 dBA