Question about Dynex 32 in. LCD Flat-Panel HDTV
My tv startes to malfunction a couple of weeks ago, it does a buzzing sound the the picture goes blank, it actually goes all black and stays that way! If i let it rest for a while and turn it on it is in Video 6 then i need to set to TV, once i do thia in a couple of minutes i does the buzzing once again and goes black.
Ur tuner board is defective.Replace the tuner board will solved this problems.Tries websites like Shopjimmy.com,Ebay.com to buy a refurbish tuner board for the replacement.
Posted on May 14, 2010
Testimonial: "Thanks for the quick response this was very helpful!"
Could be the main board but the buzzing sound could be from the pwr supply or the conn. from inverter to lcd panel.never had good luck with shop jimmy try tritronics.
Posted on May 17, 2010
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Posted on Jan 02, 2017
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