popping noise help

[adurza21]

i have a vizio hdtv, when i turn it on, it makes a popping noise, every minute or so, other than that, the sound and picture are fine, the tv is ony a few years old 2 and a half at most

 

[americanaudiophile]

https/www.techwalla.com/articles/a-popping-noise-sound-in-a-vizio
If it is the power supply you may be able to get a replacement board that would be cheaper than a repair tech.
Check with
www.shopjimmy.com
they sell replacement boards and are very helpful.