2
Installation and operation precautions
2-14 bizhub C250P (Phase 3)
Laser safety
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.
Specification
Maximum Average Radia-
tion Power
8.0 μW at the laser aperture of the print head unit
Wavelength 775-800 nm
Print head
Laser aperture
of the print head
unit