Need Help Mimaki jv33-160 banding issue

[BOXOFIDEAS]

Hi I'm having horizontal banding issues, and I thought that doing a media compensation adjustment would fix the problem, but I found out another issue: the black lines printed to do the adjustment are coming with a weird banding. Does anyone have any ideas how to fix that?
I attached a picture so you can have a better idea of what im talking about. I did some nozzle cleans and the print test comes ok.

 

[7_nebo_7]

How nozzle test looks like? It could be nozzle deflection on your print head.

 

[gabagoo]

Run the printer slower and unidirectional and see if the banding improves...I guess you could lower the head also if it already isn't.

 

[MikePro]

"test print comes ok"
pics of nozzle test or it didn't happen

 

[Witer]

Have you solve this issue..?