I purchased this Epson CX3900 at PC Show on June 2007.
Since then, I have had experienced 2 times of "INCOMPATIBLE CARTRIDGES" problems even the cartridges was correct, and were bought at 2 different stores at different time.
According to Epson, the chips on the cartridges was wrongly programmed at factory and it affected the whole batch, since then they changed my cartridges with their OK cartridges.
Does anyone has this same problem?
How did you solve this problem?
The cartridges were T0731, T0732, T0733 & T0734.