Flat Screen Tv Just Will Not Receive Signal?
I was watching tv on my Polaroid LCD flat screen tv one evening, went to bed that evening no signs of any problem. Turned on tv next morning, and in the center of screen the words kept flashing No Signal checked my cable connection works fine with another tv the set is only 2yrs old any suggestions of how to get it up and going .
You may have lost power during the night…if so, you may need to get into the menu, and adjust and autoprogram the TV’s tuner.
If that does not fix it, your Tuner must have died on you and you need to replace it.