Konica Minolta PagePro 1390 MF - Manual (Page 13)

SAFETY AND IMPORTANT WARNING ITEMS
S-12
[4] Laser Safety
• This is a digital machine certified as a Class 1 laser product. There is no possibility of
danger from a laser, provided the machine is serviced according to the instruction in this
manual.
4.1 Internal Laser Radiation
*at laser aperture of the Print Head Unit
• 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 SERVICEABLE ITEM. Therefore, the print head unit
should not be opened under any circumstances.
semiconductor laser
Maximum power of the laser diode 15 mW
Maximum average radiation power (*) 36.903 µW
Wavelength 770-800 nm
4558P0C504DA
Laser Aperture of
the Print Head Unit