Roland printing black lines ..

[ronl1975]

I have a Roland VP540. Been printing all day, all week, ect. Freshly cleaned, ran medium clean and this is what it looks like printing where the align marks are at (3M material). Lines aren't there in the majority of the print. Any ideas on what is going on here ?

 

[ronl1975]

Heres the entire print so you can see what I am reffering too.

 

[CS-SignSupply]

Loose head ribbon cables or failing head. If you mess with the ribbon cables, be sure to power off and unplug power first.

I first thought static but the lines are too consistent.

If you can get into Service Mode, run the INK FILL PATTERN. This will print solid bands of each color and will show more.