@dkoretz, sorry to hear it failed again. You mentioned that when you start a System Clean from the computer, you can specify which three inks you want to flush, is that correct!? When I did mine, I initiated it from the printer UI and did not have th...
This post might be outdated by now. But I have the same problem with my Pro-1000. Only the MBK head is clogged. I did several cleans and finally fixed it using System clean by reading this post. It seemed as if that fixed it and I got a good nozzle c...
