Konica Minolta C368 with inaccurate colors on card

[Laith]

It printed 156,000 pages. When printing on card, colors vary by location on page. No problem when printing on 80 gsm paper. Thanks

 

[AP90]

My guess is this is just an office class machine. It probably isn’t going to hold color consistency like a production machine, especially on heavier papers.

 

[Laith]

My guess is this is just an office class machine. It probably isn’t going to hold color consistency like a production machine, especially on heavier papers.

Thanks. I forgot to say that the imaging units/drums should have been replaced at 100,000 pages, but were not. Could that be another reason?