bizhub C253

[copier tech]

You say "The only thing I found was damage on the left side of the transfer belt" surely this is causing your issue!?

[richmods]

I have about 30 of the C353s out in the field still and my experience has been that once the tape starts to come off the edge its time to replace the transfer belt. Have you checked your drums because the tape usually ends up wrapped around the end of one of the image units and pretty much ruins it.