OKI C3530 MFP Error Codes list and solutions – Compatible Printer model: OKI C3530 MFP – OKI C3530 MFP Error Code description: Code: 002 … 005 Display: Service call 002: Error – 005: Error Description: CPU Excepption Troubleshooting Guides: Is the error message displayed again? If the RAM DIMM is mounted, remove it and turn […]