ERROR CODE SC542 ON A RICOH SPC 242
Print Ready Temperature Error
?? The heating roller temperature increase during a set time is not correct.
?? The fusing temperature does not reach the print ready temperature within a
set time after the fusing lamp has turned on.
?? Defective thermistor
?? Incorrect power supply input at the main power socket
?? Defective fusing lamp
1. Check the voltage of the wall outlet.
2. Replace the fusing unit
3. Replace the fusing lamp.
**Execute "Engine Maintenance Menu" to recover the machine after
completing the recovery procedure. Otherwise, the machine continues to
issue this SC code and cannot be operated.
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