I didn't get exactly what you want to say. Did you want to say that there is problem with your TV set when you switch on it?

Here is a link that might be useful: Electronics

Thankyou for checking in with me,sorry if I was confusing.the tv won't power on all I get is a click and a white light(assuming it is a standby light) no picture or sound then after a few seconds it clicks and the light go out. Thank you so much .Candie

Try disconnecting any electronics plugged into the set - HDMI USB Ethernet etc before hitting the power button. I have a late model Phillips that takes a few seconds to scans its ports when you hit the power button. It will attempt to activate anything plugged into it before going into full operational mode.

Thankyou but nothing is hooked up to the tv. It was just give to us