Hello, i have KONICA MINOLTA BIZHUB C452, but after every printing/photocopying about 200 copies it starts printing some dirty magenta backgrounds as shown on attached photos, what could be the problem and how to fix it?
The settings of MAX IMAGE DENSITY ADJ and IMAGE BACKGROUND ADJ, are as shown on attached photos. PLEASE HELP ME WITH THE INSTRUCTION ON HOW TO FIX IT.
dirty copy.jpgdirty copy2.jpg
image1.jpgIMG_9689.JPG
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