pro1

Hi there, if I may, I need some help. Today I picked up a Canon PIXMA Pro-1. It's a used model, and the test print the previous owner tried to make only shows magenta and a tiny bit of cyan. He used to use cheap aftermarket ink cartridges. I have cleaned the machine today. Used paper towel to...

When trying to set up my Pro 1 every thing seems to go fine up to the point that it asks to turn on printer, it then says printer is detected. after a few min it comes up as printer is not detected check the connection. I have tried on 3 different PC and different USB cables The printer seems to...