I have a Samsung "Smart TV" curved model

[Paulmir]

I was watching a Netflix movie and wanted to type in something to search so I pressed the "key pad " on the remote and the tv locked up. I unplugged it and waited an hour and still nothing, I am hearing an intermittent clicking sound from the tv when it is plugged in ... any ideas ?

 

[popatim]

call for warranty service if theres no reset switch in the back (check your owners manual)