Sc67310 Ricoh Error Extra Quality ((top)) -

in this context is unusual — SC codes don't have "quality levels". This suggests:

communication failure between the controller board and the operation panel sc67310 ricoh error extra quality

If the SD card is corrupted, it must be formatted and re-loaded with the Boot ROM via a PC, or replaced entirely with a pre-loaded card from Ricoh support. in this context is unusual — SC codes