Ricoh SP8300DN Error Code List – Compatible model: Ricoh SP8300DN – Ricoh SP8300DN error code list and quick guide troubleshooting: Code: 195 Description: Serial Number Mismatch Serial number stored in the memory does not have the correct code. Causes: EEPROM defective • BCU replaced without original EEPROM Troubleshooting Guides: Code: 202 Description: Polygon motor error […]