Need Help URGENT HELP: MIMAKI JV33-160BS Printing blurry

[Claviust]

Hello guys,

I have a Mimaki JV33-160BS.

I searched through the forum but couldn't find something similar.

I printed something earlier yesterday and it was fine than in the afternoon tried to print something and it started printing very bad(kinda blurry while mixing colors - see attachment).

I tried 2-3 times nozzle wash, I cleaned the wiper, tried cleaning automatically 5-6 times, cleaned the head and nothing seems to fix it.

When I print one color is better(Cyan, Magenta, Yellow or Black) when I try to mix it, it gets blurry a lot.

I hope any of you had the smae problem and fixed it.

Thank you

 

[MikePro]

sounds like an alignment issue but if you were printing good the day before, and you didn't have a major head crash, then there should be no reason for you to suddenly have alignment issues other than maybe the encoder strip is dirty?

 

[Centro Graphics]

Did you get this fixed.

We had a similar problem, cleaned the sensor strip and installed new sensor.

 

[hbb2008]

had an issue similar earlier this summer. for me, a change in humidity was the culprit. high humidity in St louis during the summer gave me some issues day to day. I have a humidifier for my printing lab that i adjusted to put in less humidity into the room and it seemed to help.