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Elizabeth GonzalezAug 11, 2025
What to do if my LG 43LX770H LED TV turns off suddenly?
- JJay PriceAug 11, 2025
If your LG LED TV turns off suddenly, it could be due to a few reasons. First, the power supply might be interrupted, so check the power control settings. Also, the Timer Power Off or Sleep Timer feature might be activated in the TIMERS settings. Finally, if there's no signal while the TV is on, it will turn off automatically after 15 minutes of inactivity.
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