Internal Laser Radiation - Konica Minolta bizhub 250 User Manual

1

Internal laser radiation

Specification
Maximum average radiation power
Wavelength
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.
7 WARNING
Incorrect handling may result in hazardous radiation exposure.
% The print head unit is not a field-serviceable item.
% Therefore, the print head unit should not be opened under any circum-
stances.
Print
Head
1-14
Installation and operation precautions
28.9 µW at the laser aperture of the print head unit
770-795 nm
The laser aperture is positioned behind
the developing unit inside the machine.
Laser Aperture
of the Print
Head Unit
250/350