Facing TV Problems? Ask a TV Technician.
Hello , my name is JackPerhaps I can help you with this problem but first i would have a few questions so could you please send me a reply when you see this ?
If you open the TV's own menu when this happens , does it cover that spot or you can still see it over the menu ?
Sorry was out when you replied
O.k no problem then the next time you see that happening take a look and let me know.