Hi, Martin. Thank you for sharing your experience with us. We understand your concern about your LG TV (70UQ7070ZUD) model, stop working so soon after purchase, especially when you were expecting a high-quality product. We strive to provide reliable, high-quality products and ensure a smooth viewing experience. <br /><br />Let’s try a quick troubleshooting step: please ensure that the TV is properly connected to a power source and check if the power button on the remote or the TV itself is responsive. If the issue persists, we’d be happy to assist you further in exploring repair or replacement options. For more help, you may visit https://www.lg.com/us/support/help-library/lg-tv-why-does-my-tv-have-no-power--1441914332865.<br /><br />Please send us a private message on social media &#64;LGUSSupport with more details about the issue, and our team will help you get this resolved as quickly as possible. ^Juvy