Connection Wiring Diagram for Epson 1390 C655 MAIN Mainboard - Colorsun, Punehod Board AS IN THE PICTURE

I would encourage each and everyone who pays large sums of money for ink cartridges to consider buying these convenient and inexpensive Ink refills. Also, go to Youtube and learn how to use these inks in your used cartridges. I knew ink cartridges were expensive, but never realized the extent of this over-priced product! I use about 4-5 slight squeezes to fill my cartridges and the bottles last quite some time. I am so happy to be able to print in color and not have to worry about the cost of new cartridges.

Excellent replacement which fixed the issue I was having. Great videos illustrating how to implement the fix. Well done BCH! Great job with the video. Helped me get the printer disassembled, broken gear removed, and new gear installed. Heating the replacement to ease installation was a winner!

Thank you Kevin for this very detail video. The pump in my printer was completely clogged. Your video was very helpful. Luckily, I didn't have to completely disassemble the pump. One step before completely disassembling the pump I was able to flush out the clogs inside the tubes. This video is a valuable tool along with print head cleaning, tools and other maintenance tips. I would recommend this video to anyone that has a clogged pump. While the printer is apart inspect and clean other areas. Thanks again Kevin.