Question about Sony KV-27V42 27" TV

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Sony kv27-42 4 blinks i replace ic541. stall the dead. it try to come on but you hear 3clicks and then go to 4 blinks i have no 135v

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  • mrdarren Dec 10, 2007

    I just replaced the H.O.T. and the TV worked for 3 days then dies again. I know it's the H.O.T. but why did it shot out again....

  • Anonymous Mar 03, 2008

    Tv won't turn on 5 volt relay clicks about four times then nothing no picture or sound.

    any ideals to problem?

  • Anonymous Mar 03, 2008

    Tv won't turn on 5volt relay clicks 4 or 5 times then nothing.



    Any ideals?

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  • Master
  • 3,130 Answers

Try removing the horizontal output transistor, and see if ther 135 comes back up. If it comes up a litle and shuts down replace the horizontal output transistor and the flyback transformer. But I must warn you of the extremly high voltage thats inside this set whn its even unplugged. Be carefull!! Good Luck

Posted on Jun 28, 2006

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Hello,

Your power supply board is dead, you know basic electronics' and soldering? Most of the times, the power supply board just have dead leakages gases capacitors.These capacitors always bulges up on it top,or puff up on it top.Replaced these gases leakages capacitors will get your TV power stable,and work again.Or tries websites like Shopjimmy.com,Ebay.com to buy a whole refurbish power supply board for the replacement.

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1 Answer

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2 Answers

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The 7 blinks usually indicate a high voltage problem (voltage too high). It can be a simple regulator problem or something more complex. Please update this to confirm your model as KV-32FS120 and some indication of whether or not you wish to attempt the repair yourself.

Thanks,
Dan

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4 Answers

KV27S42 dead - 4 blinks


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Hiii...
I'm not certainly sure how many time the led blinking ?

I hope hear from tou soon...

Thank's

[Vrya]
be_cek@yahoo.com

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