I have an Epson Photo Stylus 750 printer that I can't get to print =
black.
I've tried the Windex in the ink snout tube trick, I've tried multiple =
cartridges many, many clean cycles and no black. Some black printed with =
the Windex but no more.
Is it possible the head is shot? If so, is this an easy fix? How =
expensive and where do I get one?
I'm very mechanical and confident I could take it apart and replace the =
head I just want to be sure first.
Is there a good test to see if it is the head?

The color does print, by the way.

Thanks.
Dan