These sounds are actually normal
- This noise you hear is simply the result of the mechanical contraction and expansion of certain parts inside your TV. This noise may be heard during playback or evenup to one hour after powering it off, or when powering on the TV from a cold environment.
- Please be aware that this symptom is perfectly normal and cannot be remedied by Sony.
Is the problem solved?
Yes, the problem is solved No, I prefer to contact Sony support