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Heather HarrisAug 10, 2025
Why does my LG Plasma TV turn off suddenly?
- KkellydonaldAug 10, 2025
If your LG Plasma TV turns off suddenly, it might be due to a few reasons. First, the power supply could be interrupted, so check the power control settings. Also, the Automatic Standby, Sleep Timer, or Off Time feature in the TIME settings might be activated. Finally, if there's no signal while the TV is on, it will turn off automatically after 15 minutes of inactivity.