Question about Sony FD Trinitron WEGA KV-34HS510 34" TV

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Sony FD Trinitron WEGA KV-34HS510 34" TV won't turn on. Standby light blinks 7 times

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  • Anonymous Feb 27, 2009

    I have the same problem with my sony fd trinitron wega kv34hs510... it blinks 7 times with no pics and no sounds... what is the solution to this?

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  • Diagnosis: Power does not turn on. Possible causes include: Power cord is not plugged in, Fuse is burned out (F6001) (G board). Symptoms of the problem: Power does not come on, No power is supplied to the unit, AC power supply is faulty. Diagnosis: Horizontal deflection stopped. Possible cause: Q8035, 8038 is shorted. (D board). This may help !!

Posted on Mar 24, 2009

  • jason michael Mar 25, 2009

    take back cover off on the tube part there is a bulb that should light plug in to see if lites and if a little, take the back off the green with white looking chip connects to the bulb when doing this wear a rubber glove and not tough the soldiering only the the outside barely pull on it wiggle if need to take off but only enough to see the blue electric strip running through it then push back on while tv is on, this is rejuvenating a electric current to reset bulb if bulb don't turn on you can get one at radio shack for $200

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Sony FD Trinitron WEGA..won't turn back on TWO Blinks---B+ over current protection (OCP) , unit goes to the standby mode then displays the 2 blink fault. Could be a short in the power supply of an


Visit this site for details. All information about this type of fault [2 blinks of standby light to sony Trinitron]; are described here in detail.
"Electro-help", is the name of the site.
Search for it on Google.

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1 Answer

Sony FD Trinitron WEGA KV-34HS420 34" TV Stand by


I have the indentical tv and problem. Cost to repair was about 250.

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1 Answer

The standby botton blink 7 in my sony trinitron


Hi there,

Seven blinks - High voltage shutdown. The high voltage has exceeded 33k and the unit goes immediately into safety shutdown. Check power supply regulation and horizontal circuits.

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1 Answer

Sstandby light blinks & doesn't turn on.


Unplug TV from the power outlet and let it sit for a few minutes, then plug it back. It sould work normally after that.

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1 Answer

Sony Vega Service Codes


KV-32HS510 and KV-27HS420, seven times blink error code shows problem in Horizontal deflection circuit.

There are many possibilities like dry solder joints, weak capacitors, Horizontal transistor short or flyback transformer fried etc.

If you have little experience of TV repair and good solder skills and have necessary tools to test / check defective parts, then you can make it. you also need to have related service manual to see board location, schematics and part numbers.


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Sony FD Trinitron WEGA Standby Light Blinks, TV Does Not Turn On


Sony FD Trinition Wega KV-32HS510 Try to turn tv on -it starts then shuts off -stand by lights keeps flashing. Memory stick light flashes then goes off.

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1 Answer

Sony kv-30xbr910 my tv won't turn on and the standby fashes 7 times


Good day.
Your unit has issues with the high voltage section. Particularly the vertical and horizontal sections. Blinking lights indicates that your flyback is not osscilating to distribute the supply to the sections. Please have it checked by a repaiman.

chris

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1 Answer

KV-32FS120


Seven Blinks: High voltage shutdown. The high voltage has exceeded 33k and the unit goes immediately into shutdown. Check power supply and horizontal circuits.

Culbert Communications
New Brunswick, Canada

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