Welcome to today's video, where we'll be discussing a common issue that many Epson printer owners face: the printer not turning on. If you're experiencing this problem, the first thing that may come to mind is a faulty power supply, but that may not necessarily be the case. In this video, we'll show you how to test your Epson power supply and determine if it's the cause of the issue or if there's a different problem at play. We'll also cover some common models such as the WF-3640, WF-3540, and Ecotank, and provide solutions to help you get your printer up and running again. So, grab a cup of coffee and let's get started!

Does your Epson printer have a problem powering on? The problem may be in the power supply, or a mainboard failure. Faulty power cords and connections are an uncommon but possible cause of a printer not turning on. Before buying a new mainboard, ensure that the power supply is not preventing the printer from turning on. Test a second power cord first, then you should test the power supply. Epson's power supply comes with 3 output pins. This video shows you how to test the pins and check if you need to further troubleshoot the mainboard, so you can fix Epson no power problem.
Timeline:
0:30 Different power supplies
1:14 Check output pin
1:55 Determine the wires: put the blue side to the left
2:27 Test with a multimeter
2:59 Inside the power supplies
3:30 Test with a real printer

Related topics:
Epson power supply, Epson power supply repair, Epson printer no power problem, fix printer Epson no power, Epson power supply replacement

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