Thank you very much Wayne, your reply is very complet and usefull.
Thank you very much to you as well panos, your suggestions are very interesting,
I will consider your idea.
In order to continue the medicine research project which I
cooperate, I need to know the follows things:
1- How does it work the system that detects a ink cartdrige (of a stndard printer)
is empty?, what is the mechanism?.
2- How is it possible to "cheat" on detector system to refill ink...