Panasonic TC-60AS640U TC-60AS640U eHelp Manuals (English) - Page 156

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. - 156 -

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- 156 -
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.