Tv is restarting or like boot loop

[Progapdevices]

My Tv is restarting display android on and off back all time 

Model is :KD-49X8309C

[Marino.Manolo]

Have a look here:
https://www.sony.co.uk/electronics/support/televisions-projectors-lcd-tvs-android-/kd-55x8505c/artic...