Hi, Something strange and probably fatal is happening to my 1430. I had a bad nozzle with cyan and yellow that didn't resolve after a couple of cleanings. So I refilled all cartridges, reset them and other colors started banding. Ended up flushing all jets in head with piezo flush and syringe used carefully, Fluid went through fine. Refilled all cartridges, reset chips, vent plugs out, and now I'm getting absolutely nothing on nozzle checks for any colors. Ran 3 head cleaning, still nothing. Checked exit port on cartridges to be sure spring valves were working and there was ink there. All seemed fine. Flushed head again with fluid and it flowed through, still nothing when printing.
Any ideas? I'm stumped.