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kellybryantAug 10, 2025
Why does my LG 42UB820V LED TV turn off suddenly?
- MMichele DavisAug 10, 2025
If your LG LED TV suddenly turns off, it might be due to a few reasons. First, the power supply could be interrupted, so check the power control settings. Also, verify if the Automatic Standby, Sleep Timer, or Off Time is activated in the TIME settings. Lastly, if the TV doesn't receive a signal while it's on, it will automatically turn off after 15 minutes of inactivity.
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