Printer Epson Stylus Photo 1390
Epson Printer Stylus Photo 1390 Reset Mainboard
If you are using an CISS(Continuous Ink supply System) then there are 4 ways to solve it. (based on my experienced) 1. Check if the chip of the ciss are not faulty, to test it try getting a tester and hit the board where there are electronics connection, or the easiest way is to try the chip to other computer which has the same cartridge or it is compatible to the ciss chip 2.If you have printed 500 copies make sure to used the reset button of the ciss but im pretty sure you know how to do it since there are a lot of tutorials on youtube. After doing the 1 and 2 and still has the same problem, the most specific problem in my case is the connection between the chip and the printer head, now to resolve this kindly pull the host gently outward the printer so if you are in the front of the printer pull the host of the ciss toward you, to tighten the connection between the chip and the printer head connector. If still the red light doesn't go, then you can perform this step but its a bit risky that you might damage the printer head so do it gently. First is turn off your printer and pull the plug count for 10 second and turn it on again.