cyan streaks

I am getting good color in everything but the cyan, I have replaced the wire mod, all charge wires, and replaced developer. Please help

 

Are the streaks in the process direction? The spacing of the streaks looks like possibly the TAB assembly or the PR belt.

 

they are in the process direction, would it just affect the cyan ? because all other colors look good?
Thank you

 

doesn't look like tab to me. but not sure what else would make those perfectly spaced streaks... look at the picker fingers(if thats what theyre called) for area 3 on the belt. COULD be those contacting belt? but you should see it in other colors...really






off chance:

*streaks like that could be caused by one of the other colors(rare but happened to me).... replace the wires of the colors adjacent to cyan. try swapping them first...see if prob moves....
*Ive had the pre clean charger and pre transfer and transfer wires do weird things.

but those perfectly spaced...almost have to be belt related.

just for funzies, clean the ros lens.

 

That's banding not streaks. Frequency looks like donor roll going bad

--
Mark

 

ok so i switched the cyan donor rolls out with the yellow donor rolls and it fixed the problem, i was expecting it to follow over to the yellow but it didn't. But i am now up and running. Thank you all for the help