epson stylish photo 1390 printer problem

Solution
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.
3. 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...
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.
3. 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.
4. 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. next wait until the red light appears now if you press it, it should go to the color that the printer doesn't recognized. the next thing you need to do is hold the printer head, so that it won't move when you press the red button again, hold it lightly but with pressure so that the printer cant move, while doing that for like 2-3 seconds there should be a 2 blinking light that will appear in the printer, if that happen , just pull the plug of the printer directly then pull the cable and then count for 30 seconds then put it back, that should work.
hope this help, because my printer goes crazy every time and i find like hundred ways why would it have a problem and 10 ways to solve the problem, but this 4 is the common thing that would happen.
 
Solution