OKI MB460MFP Error Codes list and solutions – Compatible Printer model: OKI MB460MFP – OKI MB460MFP Error Code description: Code: 001 Display: Service call 001: Error Description: Machine Check Exception Troubleshooting Guides: Is the error message displayed again? If the RAM DIMM is mounted, remove it and turn the power supply Off/On. Replace 86M board […]