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Roberto GarciaJul 26, 2025
What to do if my LG Plasma TV turns off suddenly?
- GgrantallenJul 26, 2025
If your LG Plasma TV turns off suddenly, the power supply may be interrupted, so check the power control settings. Also, verify if the Off Time / Sleep Timer / Auto Off (15 Min.) feature is activated in the Time settings. If there is no signal while the TV is on, the TV will turn off automatically after 15 minutes of inactivity.