color issues

These lines have been showing up in my prints sometimes. Doesn't seem to happen when printing rows of stickers or things like that. But if the print is a large (usually dark?) area, like an expensive vehicle wrap, these show up at the darndest times. This is on a Roland True-Vis VG-540. We...

Hello guys, I own a VP 300 and last morning the magenta and yellow head wouln't fire any ink. As we have had power cuts 2 days before i 've conclued to broken print heads so decided to replace both. But after replace the yellow one and tried a TEST PRINT, black and blue ink came out from the...

I'm running prints using Onyx Thrive 18 and I have all profiles on. Images that have black or grayscale saturation are printing with a purple tint. I'm not sure if it's the printer ink or the onyx thrive software that is causing the issue. I'm new to latex printing and this issue is just one...

I have a job where I have to match colors. Two months ago I printed out a full Pantone solid coated swatch book from Illustrator. I labeled each box and kept it for future jobs. Today I took the paint sample matched it to that previously printed swatch book, printed out what I thought was the...

Hello, I Have a Gerber Edge LE, and i am using flexi (cloud) and have been for 2 years and using it for single basic colors of cmyk seems to be doing OK but when i try to print full color images with it i seem to be having a lot of issues, i have quite a few different color foils mostly all...

Hi guys! Good day! Just wanna ask some suggestions/advises. I've been having trouble printing grey on my HP Latex 365. For some reason all of a sudden, it's printing too much magenta on it and turns out pinkish. Only having trouble with grey though. I've tried all the print tests and...

Ok, so here's my dilemma. I have CC open with two different files side by side. Same PMS color 369 is chosen for each and yet they appear different. Checking the CMYK percentages shows each file has them set differently. My document mode, color settings are the same in both files. Any idea why...

Hi Roland users, I hope someone has come across this issue - and hopefully solved it too. Would you please help me? situation: I'm trying to print a large area of a single solid color (a purpleish pink). Color has to be quite exact, so I cannot use colored vinyl range. issue: I'm getting...

I know the long, involved answer to this is to create custom profiles for each machine. However, currently, I'm looking to just try and get close color between our SP-540v & VP-540. The VP tends to lean heavily towards the magenta. I've attached a picture for reference. Exact same file, same...

While printing a 100 inch wrap, I had no issues with coloring until the last 10 inches or so. I guess there was a small tear on the vinyl's edge, and the head started to rub on it, making it pop up more. We just let it run, holding the tear down the best we could until it passed the torn...

Yesterday I was printing on Perforated media on our JV33-160, in the middle of the print the yellow and one of the light cyan dropped out (we use 8 cartridge SS21 ink). Test print revealed the drop out so I ran a hard clean and then test printed again, both colors came back perfectly. I...

Help! My machine is only printing in black for all of my files.... It will print the test draw in colour an the color check strips in color - just not my files. I have undoubtedly changed a setup function or the like, but cannot figure out what? It was working fine all morning, then,after a...

I use Photoshop to design my files, and bring into Illustrator to set up cut lines (I have yet to find an easy way of doing this without setting up a separate cut file if my jpg has any effects). However, the big problem I am having now is with my colors. I tried printing the same file from a...

I recently updated my printer computer to 10.5.1 and my colors have changed on me. I spent an hour with tech support and figured out most of the problems but I am still having issues with my grayscale printing. Before when I would print spot colors I would set it grayscale and switch my spots...

Still having issues with my machine. When I print on Fast mode, I have the problem of the color printing washed out after a few feet. When I print on Normal Mode, I don't have that issue but it prints "hairline" magenta lines in a few different places. It goes away if I stop it and do a soft...

Was wondering if anyone has come across this issue with their Roland VP-540 or other large format printer. Here is an example of what is happening: We print one side of a vehicle wrap. The print and the color is great! For whatever reason we need to reprint one of the panels and the color...