Question about Vizio SV470XVT 47 in. LCD TV
The tv is about two years old and hooked up to Direct TV for HDTV.
The color purple is dominant on the screen and there is no sound.
Ur tv Tuner board,that the board where the incomming brocast signal cable connect to it.That the Tuner board,it defective.Replaced the Tuner board ur tv will functions normal again.
Posted on May 27, 2010
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Posted on Jan 02, 2017
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