Yellow background. Yellow drum.
Asked our resident Xerox tech and he says he would replace the yellow drum.
To verify if he is right, swap the yellow drum with the one in C or M and if the issue follows it, the drum is the problem.
When i wait about 1 hour first copies are good again and it will go worse and worse while copying more.
I have problem with my printer.
First few copies is perfect as you can see in images.
Then quality goes worse and worse.
Finally after 50-100 copies quality is like this:
There is lightly yellow allover.
What can i do?
Please help me.