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Darrell SmithAug 8, 2025
What to do if my JVC LT-29HA48E has no picture and no sound?
- MMaria ThompsonAug 8, 2025
If your JVC LED TV shows no picture and produces no sound, ensure the TV is switched on and properly connected to the mains power outlet. Select the correct input mode. If the problem persists, unplug the unit for one minute, then plug it back in.