Hard Toner Spots on IBT belt

[disciplepress]

Can anyone tell me what is causing this problem? It does not wipe off, I have to take a green scub pad and alcohol to get it off (which scratches the belt). It's a hard spot of toner that seems to have been baked on. I just changed the belt and after a few thousand impressions it's back on the new belt.

[gabiene]

Hi,

Have you replaced the IBT cleaner too? Anyway, check it.

Gabi

[disciplepress]

Yes I replaced that as well. But it doesnt make sense that its hard like this. Its like it is getting baked on by the heat from the fuser or something.