Yes, but believe me, Epson service has better things to do, and unless
the inks you used are obviously the cause of the service issue, it is
unlikely they could be bothered.
If you return it with 3rd party ink cartridges in it, they might refuse
service if the problem is related to ink.
If you can explain here what problem you are having, I might have a
simple solution (excuse the pun) that may allow you to completely avoid
the whole process. If the problem is more complex, I might be able to
tell you if it could even be ink related or if you would be better off
having Epson warranty repair deal with it.
Art