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Brian NorrisAug 18, 2025
Why does my LG Plasma TV turn off by itself?
- MmelissahinesAug 18, 2025
If your LG Plasma TV turns off suddenly, check the power control settings to ensure the power supply isn't interrupted. Also, verify if the Auto sleep feature is activated in the Time settings. If there's no signal while the TV is on, it will turn off automatically after 15 minutes of inactivity.