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Sony wega model #KP-57WS520 will not turn on and standby light blinks 9 times. please help me fix.

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  • egreen11 May 19, 2008

    same problem, standby light blinks 9 times, please help

  • pespo Aug 09, 2008

    sony wega model KP-57WS520 wont turn on and standby light flashes 9 times!!

  • antonio
    antonio Jan 25, 2013

    its not the lamp. I am getting a dark/black square with green letters and numbers on my display. This is a rear projection sony wega 57 inch. This blocks 90% of the TV screen. I can get rid of it if I press on the display button on the remote. How can I get rid of it permanently?

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Replace lamp

Posted on Jan 22, 2013

6 Suggested Answers

vishddish
  • 1 Answer

SOURCE: KP-57WS520 9 LED blinks

standby light blink 10 times on sony kp-57s520

Posted on Apr 26, 2009

Slinteriors
  • 8617 Answers

SOURCE: Sony KP-57WS520 57

Diodes are blown on the G board ( POWER BD) replace the G board.

Posted on Jun 15, 2009

  • 556 Answers

SOURCE: sony kp-57ws520 no picture standby lightblnks 9 times

I don't know wheather you are capable of soldering and desoldering or not or for that matter checking components but most likely d6301 on the G board(power board) is bad. It is part number 6-500-567-21. They say d6116 could also be causing the problem it is also on the g board and it is part number 8-719-081-97.

Posted on Aug 21, 2009

MNfisherman
  • 11896 Answers

SOURCE: Sony rear projetion TV KP-57WS520 wont come on.

This is an all-to-common power supply failure due to bad capacitors in power supply. Very common in new tv's.

Posted on Sep 10, 2009

  • 8457 Answers

SOURCE: My sony Wega KP-57WS520 TV blinks 9 times

Major prob.take to the shop,this prob. have to repair many boards.

Posted on Nov 17, 2009

  • 1779 Answers

SOURCE: My sony Wega KP-57WS520 TV blinks 9 times and the

Replace D6301 and D6116 on G board, and also IC8002 on D board.

Posted on Nov 17, 2009

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1 Answer

Sony KP-57WS520: Standby light blinking 9 times then repeats


thats caused by failed zero cross diodes on the G board. You can get the G board repaired from www.tvrepairworld.com replacement boards are no longer available for that model.

Aug 04, 2011 | Sony KP-57WS520 57" Rear Projection...

3 Answers

Problem for Sony KP-57WS520 57 in. Rear Projection HDTV-Ready... Stand by light flashing, TV will not turn on


need to know the number of blinks as thats an error code. it should blink a series of blinks pause briefly then repeat the sequence.

Nov 23, 2009 | Sony KP-57WS520 57" Rear Projection...

1 Answer

My sony Wega KP-57WS520 TV blinks 9 times


Major prob.take to the shop,this prob. have to repair many boards.

Nov 17, 2009 | Sony KP-57WS520 57" Rear Projection...

2 Answers

My sony Wega KP-57WS520 TV blinks 9 times and the picture and sound won't come on.


the blinking is an error code telling you that tv needs a new power supply.. have your tv serviced...

Nov 17, 2009 | Sony KP-57WS520 57" Rear Projection...

1 Answer

Sony rear projetion TV KP-57WS520 wont come on.


This is an all-to-common power supply failure due to bad capacitors in power supply. Very common in new tv's.

Sep 10, 2009 | Sony Grand WEGA KF50WE610 50" Rear...

1 Answer

Sony KP-57WS520 57


Diodes are blown on the G board ( POWER BD) replace the G board.

Jun 15, 2009 | Sony KP-57WS520 57" Rear Projection...

1 Answer

Sony KP-57WS520 57 in. Rear Projection TV standby light blinks


Hello,
Please mention how many times standby light blinks on your KP-57WS520
There would be bit long pause between blinks so count the blinks and let me know to help you.

Dec 05, 2008 | Sony KP-57WS520 57" Rear Projection...

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