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captkirk
12-06-2008, 12:18 PM
KM 8050 screen trouble
I posted this under Ricoh not Konica Minolta.Sorry for the double post

We have a KM 8050 that will print solids great but when a screen background is behind it the screen has horizontal lines running through it. If we move the image on the sheet the lines stay in the same place.Not on the image but on the sheet. Put in another transfer unit (used) just to see if this was the problem, same thing lines stay the same. Looking at the fixing rollers, no line are obvious.
Also if we run single colors the lines are on each color the same.It is very hard to make them out on a solid.
Any ideas. Is there an adjustment to the fiery that needs to be made or is it coming from the developers?
Thanks

captkirk
12-06-2008, 12:35 PM
Going back and looking at the obvious, corona wires... I found that they looked bad. cleaned and lines where gone. This had been done already but they were not cleaned very good. We will now replace with new wires.
Maybe this post will help someone else. Make sure you do the job right the first time. Don't be in a hurry.

Thanks

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