Ошибка С 3451

[URI]

C3451 Heating Roller warm-up failure

• The temperature of the Heating Roller does not
reach 100 °C within 50 sec. after the Heating
Roller Heater Lamp has been turned ON.
• The temperature of the Heating Roller does not
reach 100 °C and that of the Fusing Pressure
Roller does not reach 195 °C within 200 sec. after
the Heating Roller Heater Lamp has been turned
ON.
• The voltage of the Heating Roller Thermistor does
not increase by five steps within 20 sec. after the
Heating Roller Heater Lamp has been turned ON.
• No zero cross signal is detected even with the
lapse of 1 sec. or more after the Heating Roller
Heater Lamp has been turned ON.