Paper Jam - Ricoh M016 Service Manual

Service Call Conditions
Zero cross frequency error
The zero cross signal is detected ten times while the fusing lamp relay remains
ON after turning on the main power.
Defective fusing lamp relay
Defective drive circuit of the fusing lamp relay
557
Unstable input power source
1. Check the power supply source.
2. Replace the fusing unit.
Execute "Fuser SC Reset" to recover the machine after completing the
recovery procedure. Otherwise, the machine continues to issue this SC
code and cannot be operated.
Fuser 3times jam error
The paper jam counter for the fusing unit reaches 3. The paper jam counter is
cleared if the paper is fed correctly.
This SC is activated only when this function is enabled with "Engine
Maintenance" (default "OFF").
Defective fusing unit
559
Defective fusing control
1. Clear this SC to send a command after a jam removal.
2. Turn off this function after a jam removal.
Execute "Fuser SC Reset" to recover the machine after completing the
recovery procedure. Otherwise, the machine continues to issue this SC
code and cannot be operated.
M016/M017 6-8 SM