• To prevent fire hazard, never use flammable aerosol sprays around the machine.
  • Before you replace any unit, to prevent electrical shock, turn off the machine with the operation power switch at the left, front corner of the machine. Wait for the machine to shut down, and then disconnect the machine from the power supply.
  • Allow the machine to cool for at least 30 minutes before replacing a part.

  • Do not remove any covers or screws other than those explicitly mentioned in a procedure. Inside this machine are high voltage components that are an electric shock hazard and laser components that could cause blindness.