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Dr. Amy BakerAug 2, 2025
What to do if my JVC LT-22DD22J TV DVD Combo has no picture and sound?
- LLinda WilliamsAug 2, 2025
If your JVC TV DVD Combo shows no picture and no sound, first, switch on the set and ensure the mains power outlet is properly connected. Then, select the appropriate input mode. If the problem persists, unplug the unit for one minute, and then plug it back in.