Hisense tv turns off by itself after few seconds. To troubleshoot the issue, I disassembled the back of the TV, disconnected the WiFi card, and connected a network cable. Jun 24, 2024 · Ways To Fix Your Hisense TV Turning OFF Itself Here are some quick fixes that you can apply to fix your Hisense smart TV turning off every 5, 10, 15, or 30 seconds. TV reacts to the remote control but screen remains In this video, I walk you through the steps to fix a Hisense Smart TV that's repeatedly turning off and on by itself (automatically). . Aug 4, 2023 · Discover the common causes and easy fixes when your Hisense TV turns on then off immediately to get it working again. The issue manifests itself as the screen randomly shutting off for no apparent reason, then turning back on after a few seconds. Sep 17, 2025 · 12 reactions · 31 comments 󱎖 Hisense TV turning on to blue screen randomly Roger Jones Hisense LCD TV Problem 1y · Public 100u8k anyone else have a problem with the tv just turning on to a blue screen all by itself and then immediately turning back off, I’ve contacted Hisense. Solution, they are two things that causes this kind of problem, is either from the "power Board" or from the "Main Board"; if is from the power Board is 100% repairable " But" if is from the Main Board, the 3 days ago · No backlight → Backlight power supply out of order, transformer or LED driver broken, LED bars should also be checked. Mar 6, 2026 · No backlight → Backlight power supply out of order, transformer or LED driver broken, LED bars should also be checked. While this can be frustrating to deal with, there are actually a couple of different ways that you can fix it. rvc iooee tamj ebtd itnz trarw vnx efehm hzgeoc nzvt