How to fix Minolta EP4321 Error Codes – Compatible printer model: Minolta EP4321 – Error code list of Minolta EP4321 model and error description: Code: C0 Description: Drive problem Code: C2 Description: Corona problem Code: C3 Description: Erase lamp Code: C4 Description: Exposure lamp problem Code: C5 Description: Low fuser temperature (lamp, thermofuse) Code: C6 […]