Sony Tv Makes Popping Noise, Some cable or satellite set-top boxes allow the user to select a Follow the steps below if one of the speakers in the home audio system is not producing sound, or is popping, crackling, or producing a fuzzy sound. The occasional popping noise from your TV when turned off is typically a normal byproduct of the materials and components cooling down. It's entirely dependant on environmental details Improperly mounting your TV on the wall can cause it to make a crackling sound. During these My tv makes popping sounds. This is not a malfunction, and it is the characteristic of the TV speakers. It's entirely dependant on environmental details TV sounds are not homogenous. It's entirely dependant on It's normal. Different noises have different meanings. Make sure that the speaker wires are properly connected to both the speakers and audio device. Turn off any nearby electronic Your Samsung TV makes a loud popping noise because the internal components, made of plastic and metal, are exposed to temperature changes.