More MP830 trouble

[pkk]

I get in from a trip today. I'll post a nozzle check with the old head tonight.

 

[pkk]

Here's the nozzle check I'm getting from the old printhead. It looks similar to the one posted above but the actual printout doesn't have that much cyan in the magenta stripe. The magenta looks kind of muddy on the actual printout. Note the black is not printing at all. This is new. This all started out as a magenta problem. Here's a link to my original post last fall. You can see that the magenta has changed a lot. This is the reason I bought the new printhead.

http://www.printerknowledge.com/threads/stubborn-magenta-clog-on-mp830.8130/.