Internal Laser Radiation; Cdrh Regulations - Konica Minolta bizhub c203 User Manual

Installation and operation precautions

Internal laser radiation

Specification
Maximum average radiation power
Wavelength
7 WARNING
This product employs a Class 3B laser diode that emits an invisible laser beam.
% The laser diode and the scanning polygon mirror are incorporated in the print head unit.
% The print head unit is NOT A FIELD SERVICE ITEM:
Therefore, the print head unit should not be opened under any circumstances.
Laser Aperture of the

CDRH regulations

This machine is certified as a Class 1 Laser product under Radiation 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 of the U.S. Department of Health and Human Services (DHHS). This means that the device
does not produce hazardous laser radiation.
The label shown on page 2-13 indicates compliance with the CDRH regulations and must be attached to
laser products marketed in the United States.
7 CAUTION
Use of controls, adjustments or performance of procedures 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 30 mW and the wavelength is
775-800 nm.
bizhub C353/C253/C203 (FE2)
bizhub C253/C203:
7.7 μW at the laser aperture of the print head unit
bizhub C353:
11.6 μW at the laser aperture of the print head unit
775-800 nm
Print Head Unit
Print Head
2-11
2