JSCB F1 – Fix Konica Minolta

Error Codes April 28, 2026

Konica Minolta bizhub — Error Code C1004: FNS Communication Error

Error Code C1004 is an FNS (Finisher) Communication Error — Engine Detection on Konica Minolta bizhub machines. It fires when the main control board (PRCB or MFPB) detects… Read More →

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