Panasonic TC-49DS630 eHelp Guide - Page 147
Sound - Unusual, Why is the sound unusual, distorted, low volume or in another, language?
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Sound - Unusual Why is the sound unusual, distorted, low volume or in another language? ●● Check that the correct SAP (Secondary Audio Program) is selected by pressing the SAP button on the remote control. ●● Check that all connections of external equipment connected to the TV are secure. ●● When using Cable or Satellite box, check the device's audio settings. (Example: try changing the box's Audio Range to "narrow") Why is there a clicking, ticking or buzzing sound coming from the TV unit? ●● When TV power is turned on or shut off there are electrical components that make a click sound. This is normal operation. ●● Changes in the temperature and humidity of the room may cause thermal expansion and contraction that can produce sounds. This is not a sign of faulty operation or a malfunction. - 147 -