Most Ricoh made copier & printer engines have similar sc error codes, PLEASE if you do not know, what you are doing DO NOT try to correct the problem, many times the copier/printer goes into error code state to prevent further damage.
This list of error codes can give you an idea of what is happening to your equipment.
SC551 Pressure roller thermistor OP
SC552 Pressure roller warm-up error
SC553 Pressure roller overheat
SC554 Pressure roller ready temp low abnormal
SC555 Pressure roller ready temp abnormal
SC557 Pressure roller temp does not increase
SC558 Zero cross signal abnormal
SC590 Exhaust/fusing motor error
SC391 Toner supply motor error
SC592 Toner black motor error
SC599 Copy exit tray motor lock
sc600 Communication error between main control and operation panel boards
SC602 Communication error between BICU & Hdd
SC603 Communication error within main control boards
SC604 Serial signal error in main control board
SC605 Communication error between main control and IPU
SC610 Communication time out
SC611 Communication break error
SC612 Communication command error
SC620 Communication command error BICU/SBCU and ADF
SC621 Communication error between BICU/SCBU and RADF
SC662 Communication error between BICU & RADF
SC623 Communication time out error
SC624 Communication time out
SC625 Communication error between BICU & Finisher
SC627 CSs (RSS) communication error between line adapter & CSS
If you need further assistance PLEASE call us or contact your trained service tech.
Minneapolis/ St. Paul Minnesota – 763-509-0054
