Question about Vizio VW42LF 42 in. LCD HDTV

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No picture but sound

Vizio 1080 model#vizio-vw42lfhdtv10a

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Hi,

Kindly answer few questions :-

1. How old is the TV?
2. Is it completely dead or you do see LED's blinking or is it continuously lit?
3. If you do see, LED's blinking, kindly mention the sequence of blinks?

Thanks!!

Posted on Jul 11, 2010

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Posted on Jan 02, 2017

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VIZIO tv model VW42LFHDTV10A serial LJPBYBJ1405269 sound good but no picture.


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http://electronicshelponline.blogspot.com/
Some model sets; especially LED back-lighted types; the back-light inverter circuit will be part of the main power supply board [SMPS]. In such cases, the power supply board might need replacement.

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