Question about Sony KV-27V42 27" TV

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Control Board Problem???

Hey,

My Sony KV-27V42 suddenly started to scan through channels all by itself, and the sound level would increase to maximum all by itself. At forst I could get it to settle down and stop, but the next time it wouldn't.

I did notice, since I bought the TV, that if I adjusted the volume via the button on top it would sometimes change the TV/VIDEO setting (button adjacent to one of the volume buttons. I'm wondering if the board with all the switches may be defective.

Have you seen/heard of this before?

Any thoughts/suggestions/solutions?

Regards
Charlie Seested
cfseested@yahoo.com

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  • Master
  • 10,594 Answers

Switches can be cause of this problem but I been experienced SysCon IC defective many times.

Posted on Jul 27, 2008

  • Shahid Electronics
    Shahid Electronics Jul 27, 2008

    I am working in service center, not in usa, thats why I told you.

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