Printing issues HP Latex 115

[mrinaldis]

Hi,
Lately, I've been having issues when printing. (attached pics) Does anyone have an idea of what could be happening?
I usually print different designs per page, and the bleeding doesn't happen in all of them. It mostly happens with yellows, red, and black.
I've recently changed vinyls but did not have a problem printing until recently.

 

[Zoogee World]

TO me it looks like oversaturation. Have you played with different profiles to see if it helps improve?

 

[balstestrat]

Optimizer.

 

[Geneva Olson]

have you changed out the optimizer printhead?

 

[FCD]

Definitely an optimizer issue or profile.

 

[mrinaldis]

have you changed out the optimizer printhead?

Thank you all for the replies!

I haven't changed the optimizer printhead yet.

I did try installing a new profile that I downloaded from the HP website, but when that didn't work, I switched back to the old one. I also tested two other profiles. Things improved slightly, but the defects are still there, and they always appear on the exact same stickers in the layout.

 

[jadrewitz]

It’s the Optimizer printhead like others mentioned. Had the exact same problem a month ago. Changed the print head and prints perfectly now. ChatGPT helped me troubleshoot the issue.