How to replace a Epson R1390 R1400 Printhead?

Guide To Replace UV Printer R1390 R1400 Head.

It is Easy to Change A Epson Printhead R1390 R1400.can you also see the video to learn how to Replace New R1390 R1400 Printhead For Your Flatbed UV printer.

1. Take out Your R1390 R1400 UV printer All ink cartridges: first turn on the machine and press the out of ink button, the ink tank (nozzle) will stop at the ink change place, and then turn off the power. Remove all the small ink cartridges according to the ink filling method.

2.Remove the UV printer small plastic piece on the right side of the ink tank that is blocking the cable: loosen the ink tank cover (not to open it, just to leave some space for the following operations) and face the printer, push the ink tank to the left to expose the ink tank On the outside, use a flat-blade screwdriver to loosen the 2 plastic bamboo shoots on the upper side (near the cable). Be careful not to break it with too much force. Of course...

3. Now you can take Out the R1390 R1400 UV Printer Head: 

Use a Phillips screwdriver to remove the 3 fixing screws at the bottom of the ink tank, and lift it up to take out the nozzle.