User`s guide

Regulatory Compliance Safety Information
195
English
Internal Laser Radiation
Maximum Average Radiant Power: 4.68 µW at the surface of the OPC drum
Wavelength: 770–795 nm
This product employs a Class IIIb Laser Diode that has an invisible laser beam. The Laser Diode and
Scanning Polygon Mirror are incorporated in the print head unit. The print head is in the interior of the
printer in front of the toner cartridge. The laser beam is emitted from the print head unit, and then is
radiated through the laser aperture to the interior of the printer.
The internal components of the print head unit are NOT A FIELD SERVICEABLE ITEM.
Therefore, the print head unit should not be opened under any circumstances.
Laser Caution For United States Users—CDRH Regulations
This printer is certified as a Class I laser product under the Regulation Performance Standard according to
the Food, Drug, and Cosmetic Act of 1990. Compliance is mandatory for laser products marketed in the
United States, and is reported to the Center for Devices and Radiological Health (CDRH) of the U.S. Food
and Drug Administration (FDA) of the Department of Health and Human Services (DHHS). This means that
the product does not produce hazardous laser radiation. The label shown below indicates compliance with
the CDRH regulations and must be attached to laser products marketed in the United States.
Laser Safety Label—CDRH Requirement
CAUTION:
Use of controls, adjustments, or performance other than those specified
in this manual may result in hazardous radiation exposure
.
This is a semiconductor laser. The maximum power of the laser diode is 5 mW, and the wavelength is
770–795 nm.
Print head
unit
Laser
aperture
EDNord - Istedgade 37A - 9000 Aalborg - telefon [phone]