Facing TV Problems? Ask a TV Technician.
Hello there and welcome to Just Answer. My name is ***** ***** I will be assisting you today. I am an engineer with over 30 years of electrical and electronic training, repair and installation experience. I will try and answer your question accurately and precisely so that we can get you on your way.
I need to gather some more information from you in order to help.
Does the gray band exist across all inputs? How about the TV's menus? Does the gray bar obscure the menu?What do you mean when you say that you cleaned the bands?
Let me know.