Re: A3 devices
I rescued my old Epson the other week by wadding up wet tissues thick enough to slide under the head to dissolve and wick out the dried up ink. Since I only had the one to experiment with and didn't want to damage it, I repeated this about 10 times over a couple of days. It now works almost as good as new with a cheap set of refilled tanks. Now I need to consider if I have enough use for it to buy some bottles of ink to re-fit and refill the CIF tanks.