Sony bravia 40 inch switching on and off by itself With blinking red light.
now tv working but when connect laptop via hdmi cable or pc lead I am getting message " out of range " on screen and switching itself on and off.
I don't know to put computer images on screen
I can get sky TV via scarf, you view via HDMI these services OK.
With TV aeraial no luck switches on and off dames when connecting to laptop via HDMI or PC connector.