Hi all. I am having a strange issue with my EPSON SC-P600.
Prints are looking very obviously wrong (with dark areas lacking a lot of density and looking blue / solarised).
I've tried printing a test swatch, with no colour management, and the result is strangely interesting - the black channel is not black, but has a dark outline!? (edit - the poor quality overall in the attachment is due to just a re-used sheet of plain paper for the swatch test).
Another thing to note is when printing plain text documents, which I occasionally have to do, the text appears a mid-blue instead of black.
Have a look at the attached files. If anyone has any idea what this could be, or what I could do as a next step to identify the problem, would be very appreciative.