Need Help Mimaki CJV30-130 Head issues

[Jacques]

Hi All,

Please I need some help.
Attached pic is a test print after soaking overnight.

Recently started losing colours during printing. During Ink fill usually Cyan just disappears.

What can I do to fix it?

 

[asignstop]

We've had the same problem, what we did at the time was to do a nozzle wash - 99 mins. you may have to do it several times, but it will help tremendously. Also, We stopped using aftermarket inks because they'll clog up the head much faster and are harder to clean. currently, we ran into a problem with the cyan being 1/2 out on the second head and can't get it to break loose so we are looking at different ideas...damper replace, flush, filling station replace, etc.

 

[iPrintStuff]

I would be much more worried about what looks like ink contamination on your yellows. A lot of black that definitely shouldn’t be there