Question about Sony KP-51WS520 51" Rear Projection HDTV-Ready Television

1 Answer

TV won't turn on

Have a Sony kp51ws520, projection tv. won't turn on, and stand by light blinks 9 times. At first remote stopped working, but it could be turned on at the TV, now that has stopped working

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  • kidkash63 Mar 19, 2009

    to Michtech ,  Can i do this myself? i am definetly handy with tools and knowledge if presented with a solution .  thx

  • gjsteele Apr 12, 2009

    I'm having the same issue. Is there a way to bypass the diode?

  • cwsjr04460 Apr 16, 2009

    Sony KP-51WS520 51 in. Rear Projection HDTV-Ready Television. Will not come on, standby light blinks continuously nine times.

  • Anonymous Apr 16, 2009

    where can I buy the diode ? 9 blinks and won't turn on

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  • 184 Answers

There's a small diode on the power supply board that causes this. Its identifiable by its purple stripe. You will need the correct type of diode to fix this properly. The diode supplies the standby voltage to the system control circuit, so when it fails, the TV will never come on.

michtech

Posted on Feb 14, 2009

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Posted on Jan 02, 2017

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Dont forget to Rate!

Good Luck
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