Somehow there is black or blue in my yellow refillable cartridge (inkjet carts for Epson 1400). I refilled my black and pulled the yellow out to look at it, but it was okay for the time being. First I got bands of green in my yellow print. I cleaned and realigned then it turned to pink in the yellow. Pulled out the cart and it looked like it wasn't all yellow. I have dumped the ink out as best I can, but I still see some darkness in the cartridge. Of course I have a job due tomorrow that is black and yellow print. Any help or thoughts.