Bizhub C350 - foggy strip on color prints

[tsbservice]

Well, it's not as easy as that to make the foggy strip visible on a scanned copy. I did my best and you can find a magenta testprint in appendix.

The picture shows the paper direction and the strip on the left. On the picture, it look as if the strip was magenta also, but it is not. Its color is black-brown.

Hmm, that is not trail edge but Lead!

[com_flyer]

The drawn arrow shows the way the paper is printed : tail of arrow comes out first, tip of arrow comes out last. The dirty strip is definitely on the trailing edge.

I now tried what I generally hate to do: play with the image settings. And to slow down the second transfer roller did help. So it seems to be a syncronising problem between the speed of the transfer belt and the 2nd transfer roller. Let's see of it holds ... I will keep you updated.

Have a nice weekend