Hi, I have an epson 1500W and the following happens to me: it is dedicated to sublimation, so has compatible cartridges, until a few days ago it worked fine and suddenly I stopped printing black, I changed the cartridges and now it happens to me that it prints all colors well (red, black, yellow, red ...), but does not combine yellow with the other colors, have all new cartridges and nothing has changed. You can help me.
Thank you