Alarming sound’s when first switched on

[EddieDrummond]

My new TV makes explosive sounds when first switched on.   

[royabrown2]

@EddieDrummond 

That’s not right. Get on to your retailer to get the set looked at, or replaced.

[SkyNet404]

Yup, that's definitely not right. But does it seems like an Alarm or something that you might've set on the TV set itself? Or is like a static buzzing sound from the TV internal components? And what's the model of your TV? 

[EddieDrummond]

Got the matter sorted thanks. I believe it was my Freesat box causing the problem. I occasionally reboot this together with a better quality HDMI lead. Fingers cut hasn’t happened since. 

[EddieDrummond]

Sony sent an engineer to examine the TV and it appeared to be the Freesat Humax box. See my previous post. Many thanks for your input.