Hi
I'm getting a cof37 error on my Konica 7915. I think this is to do with black IU toner but don't know how to proceed. Is this an easy fix? Thanks for any input.
I'm getting a cof37 error on my Konica 7915. I think this is to do with black IU toner but don't know how to proceed. Is this an easy fix? Thanks for any input.