NEC NEFAX 671, Руководство по обслуживанию

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D-1
1. SAFETY INFORMATION
1-1. 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.
1-2. Internal Laser Radiation
*: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 SERVICE 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
Laser Aperture of
the Print Head Unit
C4980o053AB