Ricoh Aficio SP 5100N, Service Manual

Page: 19 / 175

Read This First
Precautions
In order to prevent accidents and to prevent damage to the equipment, please read the
precautions listed below carefully before servicing the printer and follow them closely.
Safety Warning
1. Only to be serviced by appropriately qualified service engineers.
ƒ High voltages and lasers inside this product are dangerous. This printer should
only be serviced by a suitably trained and qualified service engineer.
2. Use only genuine replacement parts
ƒ There are no user serviceable parts inside the printer. Do not make any
unauthorized changes or additions to the printer, these could cause the printer to
malfunction and create electric shock or fire hazards.
3. Laser Safety Statement
ƒ The Printer is certified in the U.S. to conform to the requirements of DHHS 21 CFR,
chapter 1 Subchapter J for Class 1(1) laser products, and elsewhere, it is certified
as a Class I laser product conforming to the requirements of IEC 825. Class I laser
products are not considered to be hazardous. The laser system and printer are
designed so there is never any human access to laser radiation above a Class I
level during normal operation, user maintenance, or prescribed service condition.
ƒ Never operate or service the printer with the protective cover removed from
Laser/Scanner assembly. The reflected beam, although invisible, can damage
your eyes. When using this product, these basic safety pre-cautions should always
be followed to reduce risk of fire, electric shock, and injury to persons.