Konica-minolta MS7000 MKII User Manual download pdf (Page 17)

Notes to Operators and Key Operators

1-3

1.2 Safety Information (MSP 3500 Printer)

Laser Safety

This printer is a page printer which operates by means of a laser. There is

no possibility of danger from the laser, provided the printer is operated

according to the instructions provided in this manual.

Since radiation emitted by the laser is completely confined within

protective housing and external covers, the laser beam cannot escape

from the machine during any phase of user operation.

This printer is certified as a Class 1 laser product: This means that the

printer does not produce hazardous laser radiation.

Internal Laser Radiation

Maximum Average Radiation Power 37 µW at laser Aperture of mirror unit

Wave Length 770-800 nm

This product employs a Class IIIb Laser Diode that has an invisible laser

beam. The Laser Diode and Scanning Polygon Mirror are incorporated in

the print head unit.

The print head (in the interior of the printer in front of the toner cartridge)

consists of the print head unit and the mirror unit. The laser beam is

emitted from the print head unit, passes through the mirror unit, then is

radiated through the laser aperture of the mirror unit to the interior of the

printer.

WARNING

Laser

Aperture

Head

Unit

Mirror 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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Konica-minolta MS7000 MKII User Manual Page 17