Ricoh MP 2014AD - Page 223

SC Code Descriptions
SM 6-25 D245/D246/D247
Troubleshooting
SC No. Level Error Name/Error Condition/Major Cause/Solution
545-01 A Heater continuously heat
An error is detected when the target temperature cannot be
reached for 10 seconds or more after reloading.
 Thermistor detection error
 Heater damaged
 After over-heat prevention
 Replace the thermistor (center).
 Replace the heater.
 Clear this SC by executing SP5-810-001.
SC No. Level Error Name/Error Condition/Major Cause/Solution
545-02 A Heater continuously heat: Low voltage
An error is detected only when the input voltage at power-on is
low.
An error is detected when the target temperature cannot be
reached for 10 seconds or more after reloading.
 Thermistor detection error
 Heater damaged
 After over-heat prevention
 Replace the thermistor (center).
 Replace the heater.
 Clear this SC by executing SP5-810-001.