Our ricoh keeps coming up with the error SC553. When I look up this code online I find the following:
The Ricoh copier error code 553 / SC 553 is a fusing thermisor error 3 code.
If your machine is displaying this code you may need to:
Replace PSU board
Replace IOB board
Replace BICU board
This is under a lease and I am suspicious that they are pushing an additional expensive piece of equipment two years into the lease.