Sharp MX3161 Printer with list Error Codes and Epson SP-1500W Adjustment Program – Printer model: Sharp MX3161 – Error codes on Sharp MX3161 with details instruction fixing: Code: A0-01 Description: PCU ROM error Causes: The firmware update is not completed properly by interruption of the power during the update operation PCU PWB trouble Troubleshooting Guides: […]