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INTERFERENCE-CAUSING EQUIPMENT STANDARD (ICES-003 ISSUE 5) (for
Canada users)
This Class B digital apparatus complies with Canadian ICES-003.
Cet appareil numérique de la classe B est conforme à la norme NMB-003 du Canada.
This device must be used with a shielded interface cable.
The use of non-shielded cables is likely to result in interference with radio communications and is prohibited
under ICES-003.
Laser Safety
This product employs a Class 3B laser diode having maximum power of 22 mW and wavelength of 770-800
nm.
This product is certified as a Class 1 laser product per IEC 60825-1: 2014. Since the laser beam is concealed
by protective housings, the product does not emit hazardous laser radiation as long as the product is oper-
ated according to the instructions in this manual.
Internal Laser Radiation
Maximum average radiation power: 11.2 μW at the laser aperture of the print head unit.
Wavelength: 770-800 nm
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.
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Regulation notices
Laser Aperture of
the Print Head Unit
bizhub C3851FS/C3851/C3351
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