Hello, I have a Epson 1280 and I am using a CIS system. While printing 11 x 17 transfers the yellow ink started printing on parts of the paper where their is no art. Is this called Banding? I have been reading past post and googling on how to fix the problem. I have tried the coffee filter method but still have the same problem. One sheet will print awesome and the very next one will be smeared! I have cleaned heads and still same problem. Can anyone help me with a solution? I have not tried Windex yet. I have also changed to my original Epson ink and still the same thing. 
Thanks
Sharona
Thanks
Sharona