Olivetti d-COLOR MF654, Quick Manual, Page: 19 / 210

d-COLOR MF654/MF554/MF454/MF364/MF304/MF254 1-11
1.3 Regulation notices 1
Internal laser radiation
Maximum Average Radiation Power: 15.1 μW (d-COLOR MF654) / 13.1 μW (d-COLOR MF554) / 10.1 μW (d-
COLOR MF454) / 8.1 μW (d-COLOR 364) / 7.1 μW (d-COLOR MF304/MF254) at the laser aperture of the print
head unit.
Wavelength: 775-800 nm (d-COLOR MF654/MF554) / 770-800 nm (d-COLOR
MF454/MF364/MF304/MF254)
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.
d-COLOR MF654/MF554/MF454
d-COLOR MF364/MF304/MF254
Laser Aperture of
the Print Head Unit
Print Head
Laser Aperture of
the Print Head Unit
Print Head