Question about Sony FD Trinitron WEGA KV-20FS120 20" TV

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Wega KV36HS510 TV only 4 years old and already it's out. Won't turn on and led blinks 7 times. Sure would appreciate some background before the tech gets to the job. Thanks

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  • my sony Nov 19, 2007

    Yes, My Sony WEGA XBR is coming on on 4 years old. The picture went out, red light blinking 7 times then repeats... I was told service would cost between $350 and $400.

  • mslrcr Nov 23, 2007

    When trying to turn on the TV, you can here the relays. Sometimes it does come on, but normally it just flashes the service light 7 times and does not come on.

  • ken jr Dec 04, 2007

    Having the same problem with mine. Stand by light flashes 6 or 7 times(varies) hate to call Sony service center and pay for a repair I may be able to troubleshoot myself, any suggestions would be greatly appreciated. TV is 4.5 years old.

  • tascrawford Jan 03, 2008

    I am now having the same issue. We can't really find anything that explains these codes in language that we can understand.

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Resolder all parts around the flyback.flyback also..then check the horizontal transistor it maybe shorted...weng

Posted on Dec 29, 2007

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Sony wega and i get 4 blinking red lights


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Jan 06, 2009 | Sony FD Trinitron WEGA KV-32HS500 32" TV

1 Answer

Standby LED blinking 6 or 7 times and TV won't turn on


That is an error code that tells the tech where the problem lies. It is probably somewhere in the power supply stage. Your best bet is to take it to a TV repair shoppe and let them deal with it. They have all the documentation in order to repair the unit, and they can tell you what the problem is before they work on it.

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2 year old turned tv on/off several times - TV doesn't turn on


The main power supply is in the protect mode. Usually this is caused by the high voltage section, scan amplifiers, and or the main power supply failing. Many times, when there are failures in the scan amplifier output sections, the main power supply can also be damaged.

On rare occastions, the CRT electron-gun can have a short, and cause this type of failure condition.

An experienced TV tech should be able to service this for you.

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May 25, 2008 | Sony FD Trinitron WEGA KV-36HS510 36" TV

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36 inch sony wega trinitron


I had the same issue earlier this week. 4 year old sony trinitron wega 32 in. I was told by Sony to call technician to repair and have called tech....could be anywhere from $200-$300 repair. I did research the blinks (google "sony blinking codes" to find out what each means) Ours was 6-7 blinks which meant power surge to tv. I advised to Sony that i saw many of the same issues with many of the newer tv's and suggested a recall issue--they denied and where no help.
I will buy a new tv now--definitly not a Sony.

Dec 28, 2007 | Sony FD Trinitron WEGA KV-24FS120 24" TV

2 Answers

Sony TV


Blinking what - how many times before it pauses and then blinks the next set?? Sonys have an error code of blinking to help isolate the problem... (count the number of times it blinks before pausing and let me know).
Bill

Dec 12, 2007 | Sony FD Trinitron WEGA KV-32FS120 32" TV

1 Answer

SONY WEGA KV27FS120 WON'T TURN ON, LED BLINKS A FEW TIMES


YOU HAVE A PROBLEM WITH THE DRIVE IC OR HORIZONTAL CIRCUIT. TAKE IT TO AUTHORIZED SONY SERVICER.




EST $150.00 PARTS AND LABOR

Nov 25, 2007 | Sony FD Trinitron WEGA KV-24FS100 24" TV

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