Hey guys, I've been having problems with my Epson Stylus CX7000F All-In-One printer. Recently, I have been experiencing problems with the black ink printing throughout the page. It seems to be missing lines down the page every inch or so. I'm not really sure what the problem is; it just seems like throughout the page, about every other inch or so, it just doesn't print. It prints great on the areas that it does print on. All of the colors seem to be printing fine as well. I have not had any problems with the cartridges that I have been using. The black cartridge was changed first and was working fine, however seemed to have stopped when I replaced the Magenta / Cyan / Yellow cartridges. I attempted to do a nozzle check, which it's missing certain areas in the black also. I've cleaned the nozzles, and while I don't know what it's doing when that's being done, but after doing that 2 times, my color cartridges seem to be 1/4 left... and they're brand new. I attempted to contact Epson support, and when I asked them if I could give them the serial to check warranty status, they never got back to me. Is there anything that I can do to potentially resolve this problem, until I'm able to get a new replacement printer?