In sleeveless fuser designs, a seized pressure roller bearing can cause uneven mechanical load, indirectly affecting thermal regulation and triggering SC569.
: The pressure release motor itself may be stalled or burnt out. sc569-00 ricoh
Loose or poor contact in the connector between the fuser unit and the machine's internal frame. Troubleshooting Steps In sleeveless fuser designs, a seized pressure roller
If cleaning fails, swap out the sensor. Technicians often source a working sensor from a scrap unit or install a brand-new part to resolve the thermal timing fault. 3. Test and Inspect the Pressure Release Motor and Gears The mechanical components must move freely without binding: Troubleshooting Steps If cleaning fails, swap out the
Troubleshooting Ricoh Error Code SC569-00: A Quick Guide If your Ricoh multifunction printer has ground to a halt with , you’re dealing with a Fusing Pressure Release Motor Error . This service code appears when the machine's control board fails to detect the pressure release sensor's signal within a specific timeframe after the motor starts.