Greetings:(Today my day is filled with non-working TV's, never buying a used TV, ever again) I have a Panasonic CT-32HC43. The TV works fine however on every input and even when nothing is connected to it, there are rolling lines across the screen (top to bottom), they are faint (they look like interference). I can take the TV a part, but I do not know what to look for. Can anybody help me? Also this is not a cable or plug issue as I tried the TV in 2 different house with a multitude of cables and devices , same result. Thank you.