Safety Information
In the course of maintenance you will see warning labels on the printer. These labels are for your
safety. Pay attention to the warning labels.
In order to ensure the safety of the service technician and the printer, please comply with the
following safety measures.
High temperature
The yellow high temperature warning symbols illustrated below signify this part of the printer
may have an operating temperature of up to 180℃ (356° F). Don’t touch that part or you may be
injured.
High voltage
There are high voltage boards, power boards and engine control boards in the printer. You may get
an electric shock if you touch these parts. Do not plug anything into or pull any parts out while
power is being delivered to the printer since the printer may be a fire hazard.
Laser Safety Statement and Safety Information
Since radiation emitted inside the device is completely confined within protective housings and
external covers, the laser beam cannot escape during any phase of normal user operation.
These warnings and precautions are included in order to prevent injury to you and others, as well
as preventing any potential damage to your machine. Be sure to read and understand all of these
instructions before working on the printer.
Use common sense when operating any electrical appliance and whenever working on the printer.
Also, follow all warnings and instructions marked on the machine and in the accompanying
literature. After reading this section, keep it in a safe place for future reference.
NOTE: Using controls, making adjustments, or performing procedures other than those specified
in this service manual may result in exposure to hazardous radiation.