Question about Ricoh Office Equipment & Supplies
...sc 452 shown on my aficio 452 color copier how to rectified sc 452 is a thermistor error code for the fusing unit of the copier. Try pressing these buttons in sequence. (yellow key) (1).(0).(7) (red ...
Ricoh mp 2050 SC 551 problem Fusing thermistor open (rear) ricon 2050 deu um erro sc 452
SC 452 is --- Transfer Belt Mark Detection Error. Once you fix the SC 326 error this one should be fixed also. SC326, First of all check that the laser slitglass is still there, I've seen a couple
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