To prevent flat spots on the rollers and prolong component life, a dedicated motor rotates a camshaft to press the rollers together during a print job, and release that pressure when the job ends.
The SC56900 Ricoh New comes with an array of innovative features that set it apart from other printers in its class. Some of its key features include:
Whether you hear any during warm-up.
: Faulty pressure release motors or damaged cam sensors are common hardware triggers.
Check for any visible paper scraps or debris around the fuser unit.
The pressure release sensor did not register the change in pressure, potentially caused by the machine being shaken during transit.
If the error recurs, proceed with more detailed diagnostics:
The error code on a Ricoh copier or printer typically indicates a communication error between the controller board (specifically the IC chip on the controller) and the NVRAM or a critical firmware/hardware mismatch .
