Ricoh MP 2014AD - Page 226

SC Code Descriptions
SM 6-28 D245/D246/D247
SC No. Level Error Name/Error Condition/Major Cause/Solution
549-02 B Temperature lowering detection: Low voltage
When fusing temperature does not reach the target temperature
for each paper type for the specified time with SP1-105-043
(default: 60 sec) after the fusing pre-rotation due to the low
voltage, this SC is issued.
 Heater damaged during paper feeding
 Loose connectors
 Lowering the input voltage
 Reconnect the heater.
 Replace the heater.
SC No. Level Error Name/Error Condition/Major Cause/Solution
549-03 B Temperature lowering detection: Low voltage
When fusing temperature does not reach the target temperature
for each paper type for the specified time with SP1-124-104
(default: 30 sec) after the machine has entered the CPM down
level 3 in the low voltage operation mode, this SC is issued.
 Heater damaged during paper feeding
 Loose connectors
 Lowering the input voltage
 Reconnect the heater.
 Replace the heater.