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Noise while watching TV

  • Troubleshooting - Noise
  • Clicking, Knocking, Popping, Buzzing, or Other Noise
  • Troubleshooting
  • Televisions
  • Last Updated 21/10/2019

Noise while watching TV



  •  Clicking/Cracking noise - A cracking sound that occurs when watching or turning off the TV is generated by plastic thermal contraction due to temperature and humidity. This noise is common for products where thermal deformation is required.
  •  Electrical circuit humming/panel buzzing - A low level noise is generated from a high-speed switching circuit, which supplies a large amount of current to operate a product. It varies depending on the product.


※This generated sound does not affect the performance and reliability of the product. We conform to a strict standard for manufacturing and a certain level of noise may be created. 


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