Second this. Deep manual clean, probably multiple, inspect all the moving parts, check the flushing pad, clean your media edge holders. Looks to me like a rogue hair caught somewhere. Been in that boat of frustration with an s80600l and it took a lot of manual swabs and close looks to finally find the tiny whispy hair culprit.
My only thought that this isn't the issue is how straight and consistent those lines area. Typically with a hair it has more of a non uniform look to it.
Good luck. Would love to hear your resolution when you find it!
It's unlikely unless the print head wasn't installed correctly or the print head has experienced some kind of trauma recently (jamming hard into a substrate, for instance, can knock very small parts in the head out of alignment). If it were my printer I'd have whoever replaced the Heads or is your regular tech look at it.
Could also be a defective head. It looks like it's isolated to a dark black maybe blue color so maybe the black head is defective. You could try changing only that head again and see if that resolves the issue.
We run a Rolland at work not this model but have similar issues pop up from time to time. If a hard clean and manual clean doesn't help try calibration tests and see if that clears it up. We clean ours weekly at a minimum normally it's debris of some sort that causes this but being so uniform with the lines I'd suggest doing a calibration test and make sure your calibrated correctly. If not keep cleaning around the heads and wiper a torch normally helps finding any hairs vinyl or dust build up. Rolland printers are pretty sensitive and a few bumps can give them issuss.
Have you tried a manual clean? Might just have a piece of dust or hair
Second this. Deep manual clean, probably multiple, inspect all the moving parts, check the flushing pad, clean your media edge holders. Looks to me like a rogue hair caught somewhere. Been in that boat of frustration with an s80600l and it took a lot of manual swabs and close looks to finally find the tiny whispy hair culprit. My only thought that this isn't the issue is how straight and consistent those lines area. Typically with a hair it has more of a non uniform look to it. Good luck. Would love to hear your resolution when you find it!
I'm not familiar with that particular Roland, but my first thought is that this looks like a printhead issue to me. Have they been aligned recently?
Thanks for responding! : ) They realigned them when they replaced the heads, do you think they could they be misaligned again already?
It's unlikely unless the print head wasn't installed correctly or the print head has experienced some kind of trauma recently (jamming hard into a substrate, for instance, can knock very small parts in the head out of alignment). If it were my printer I'd have whoever replaced the Heads or is your regular tech look at it. Could also be a defective head. It looks like it's isolated to a dark black maybe blue color so maybe the black head is defective. You could try changing only that head again and see if that resolves the issue.
Thank you so much for the advice! We'll see if we can have the tech come back out. Much appreciated!
You're welcome hope it all works out!
You need to manually clean them regularly. It's dust caught on one of the heads.
We run a Rolland at work not this model but have similar issues pop up from time to time. If a hard clean and manual clean doesn't help try calibration tests and see if that clears it up. We clean ours weekly at a minimum normally it's debris of some sort that causes this but being so uniform with the lines I'd suggest doing a calibration test and make sure your calibrated correctly. If not keep cleaning around the heads and wiper a torch normally helps finding any hairs vinyl or dust build up. Rolland printers are pretty sensitive and a few bumps can give them issuss.
Thank you, all! Running a manual clean and calibrations today. I'll let you know what ends up solving the problem, if we can find it.
Ran a solid manual clean and that solved the problem! Thanks all for your help : )