I'm new to these forums and a bit about myself. Male, "almost" retired, and happily married. Living in FL (another day in paradise so they say) lol
Anyway, I have a hitachi 57f500 that has started vertical scrolling or else the screen goes black with a very thin bar on the bottom with colors in it. It will either scroll or go black for maybe 5 mins and then the picture comes back. It happens on all channels and it only does it on this TV..not the 2 bedroom TVs. It can be as long as a day w/o doing this or it can do it as much as 3 or so times an hour. I currently have DTV and have had it for years. I have neither added anything or taken anything away from. I was thinking outside interference but it is doing it at times where there is no construction, road vehicles, etc. The unit is about 10 years old and this is the first time I've had any trouble with it.
Any help will be appreciated - thank you