Question about Sanyo Vizon LCD-15A2 Television

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Tube turns on nothing else does

I am having a problem where i turn on my tv and the tube will fire up but i get nothing out of it. the repair guy said it was vertical breakdown, but i dont think he is quite right. because usually with my experiences with vertical breakdown, you get a white line accross the screen, but you get audio still. im getting nothing, no audio, the entire screen lights up but i dont even get the channel in the corner or blue screen or anything. for a while before this happened today it would do this same thing, but in a moment or two i would hear a click and the audio would come in and the picture would fade in as well. so i am stumped. anyone have any ideas?

Posted by Justin Brown on

  • laran5 May 26, 2008

    T.V Turns on but no pic - audio from dvd works through t.v. but no audio.



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If the Tv turns on (power supply is ok), screen lights up (inverters are ok) but don't get a blue screen, menu options, source options, or audio, it's most likely the main board (aka Motherboard) is faulty. If a DVD player is hooked upto the TV, check whether you can get audio from that (change the source using remote), in such a case it could be a problem with LCD Interface board. My $3 is on faulty Main board.

Posted on Jul 28, 2007


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