C6500 Light printing

[mircea]

hello.
I come with another strange c6500 problem. I like strange problems since those are the ones more satisfying when solved.
Printing works just fine untill it jams. When it gives a paper jam.. the rest of that job prints very light.
After u take out adu and close it again, it prints just fine untill the next paper jam error.
It does not jam all the time. it is rare, and it does not jam in same position all the time, but the most common is j17-01.

If anyone got any ideas please post.

Thank you!

[Synthohol]

With a Fiery or that junk 601 controller?

[mircea]

With a Fiery or that junk 601 controller?

fiery
and test prints from printer are same.
i already tested it with another hv/2 board... printer control board too, will test it with another hv/1 today

but soon ill run out of ideas.

[tulintron]

Already encountered the same error and the solution was the cleaning of the system of introduction of drawers 1, 2 and 3.
In my case, dirty system delayed transport causing error.