sounds like a 3 pin device down by the output transformer or loppy as some people call it cost of part 1 pound 99p or it a cap burnt out you will see it as soon as you take the back off
dave
April 2006
Sorry to say but it will need to be repaired by a tv repaiur shop.
chris
April 2006
I can answer this question...
my beko tv has no picture and is making a beep/ticking noise. what's wrong?