Question about Sony FD Trinitron WEGA KV-30XBR910 30" TV

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Can anyone tell me why my Sony Trinitron, model kv30xbr910 is blinking 7 times, no power? I understand that it's a power issue, anyone know how it can be fixed? what part do I need etc? This tv is only 31/2 years old

I believe I know what Part I need now...is it part mcz3001db? i know the previous part only ended with a D but that part is no longer available or not recommended. Is it possible to get a service manual for this television?

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  • Sony Master
  • 5,138 Answers

SOny has had big problem with BAD picture tubes so when tube begins to short in return it will burn flyback transfomer ,shorting out hori output.I know i thru away better then 50 sonys all with same problem. some of them where only a year old!

Posted on Dec 01, 2008

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Sony FD Trinitron WEGA KV-32HS500 --had the 7 blinks problem, took out D board and resoldered pins--didn't work. But now it blinks 3 times!!\r\n . . .I guess I still have to replace those IC's Anyone have...


On some models 3 blinks pertain to a lamp cover error, lamp cover is not attached securely or lamp is not set securely causing no picture or sound. There are switches or sensors that interlock and send signals to the board telling it is set securely.

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Most likely a part inside the tv has failed, and would need to be replaced. Contact Sony, your dealer, or a local professional for a analysis and asisstance or repairs.

There are hardly any magic tricks we could do to make it work.

If you need more asistance, let me know. Good luck.
If someone knows better, please post.

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I HAVE A SONY TRINITRON KV-36HS510. IM HAVING A PROBLEM,ITS NOT SHOWING A PIC, AND BLINKING 7 TIMES THEN PAUSE FOR A COUPLE OF SECONDS THEN IT WILL BLINK 7 MORE TIMES,I CAN HEAR AUDIO BUT CANNOT SEE PIC. COULD YOU PLEASE HELP ME OUT ,I'VE TRIED CUTTING THE TV OFF FOR ABOUT 6 HOURS AND CUTTING IT BACK ON,SAME RESULTS, THANKS

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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.

Cheers

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Jul 03, 2008 | Sony FD Trinitron WEGA KV-30XBR910 30" TV

1 Answer

Sony Blinks?


help, dennistredden@comcast.net

sony 32 trinitron tv

takes awhile to come on then when it does it blinks all the time..

sometimes it stays on for a few minutes but then goes back into a blink mode..

can you tell me what is wrong and where, online can i order the parts. I've never worked on tv's but i don't have the money to call some one.

thanks in advance

mr. redden of highland, mi.

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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

Feb 23, 2008 | Sony FD Trinitron WEGA KV-32FS120 32" TV

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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.

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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

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