[SOLVED] Quick fix Konica-Minolta 2430DL list error codes – Compatible Printer model: Konica-Minolta Magicolor 2430DL – Konica-Minolta Magicolor 2430DL Error Codes with quick guides: Code: 04H Description: Mechanical Control Board malfunction• Communications with the M/C expansion IO G/A (IC on the Mechanical Control Board) are not properly carried out. Troubleshooting Guides: 1 Check the PWB-A […]