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Michael RobinsonAug 9, 2025
What to do if my LG 55UH950V LED TV turns off suddenly?
- AAndres LynchAug 9, 2025
If your LG LED TV turns off suddenly, there might be a few reasons. First, the power supply could be interrupted, so check the power control settings. Also, verify if the Sleep Timer or Timer Power Off is activated within the TIMERS settings. Another possibility is that the Auto Power Off feature is enabled under General -> ECO MODE settings, depending on your model. Finally, the TV will turn off automatically after 15 minutes of inactivity if there is no signal.