Question about Sony FD Trinitron WEGA KV-34HS420 34" TV

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Sony Trinitron Blinking Chanel 3

I have a Sony Trinitron 32" TV, all of a sudden the screen blinks off and on with the channel 3 showing. Tried everything can not fix it.

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  • Nicrod May 25, 2008

    I have a 36" Trinitron that keeps blinking, no picture or sound...need any kind of advice.. Do I trash it?

  • ameereysa Jul 16, 2008

    Hi I have same proble no sound and picture and stand by flashing 4 times, please help.....

    '

    Ameer Eysa

    ameereysa@rogers.com

  • Anonymous Mar 22, 2014

    Blinking 4 flashes

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I have a 36 Trinitron, the sound and picture went but the red light just keeps blinking, any ideas? Please ....

Posted on May 25, 2008

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2 Answers

Sony trinitron 36" has 7 red blinks wont turn on


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

Jan 02, 2011 | Sony FD Trinitron WEGA KV-36HS510 36" TV

1 Answer

SOny FD TRINITRON WEGA XBRKV-40XBR800....IT STARTS SOMETIMES AND THEN SHUTS OFF ALL THE SUDDEN. NOW IT WONT TURN ON BUT FOR A FEW SECONDS AND SHOWS RED LINES ON THE SCREEN AND THEN SHUTS OFF. LIGHT ON...


Hello
Your tv has problems in power regulator side, which is in the printed circuit board of the telivision. Sometimes it may due to some socket contact problems. You just contact a technician., while you cannot do it right by yourself.

Oct 16, 2010 | Sony FD Trinitron WEGA XBRKV-40XBR800 40"...

1 Answer

The TV wont turn on


It depends on your knowledge and skills to fix this tv problem.
Power light 4 times blink shows problem in vertical deflection section and most probably vertical output chip got defective or not getting proper voltage supply to function correctly.
Check vertical output IC connections on main board and resolder if found dry/ colder solder.
Hope these info will help you to fix tv problem.

Jul 15, 2010 | Sony FD Trinitron WEGA KV-27HS420 27" TV

1 Answer

No power when tv turned on


Did it work before to start it with the channel button? If not then you should try pressing the red start button instead.

Jul 06, 2009 | Sony FD Trinitron WEGA KV-32FS120 32" TV

1 Answer

STANDBY LIGH BLINKING 9 times...


I have a Sony SRS BBE Trinitron (WEGA). The last few days when I tried to turn it on using the remote the Red Light would go on but the TV did not turn on. I would have to press the power button again to turn it on.. I tought the remote battery was just low.

Today when I tried to turn it on nothing is happening and the Red Light is blinking 9 times ??? I tried to unplug it and try it again, still does the same thing ???

We need help...
Lori Nall

Jun 19, 2009 | Sony FD Trinitron WEGA KV-32FS120 32" TV

1 Answer

Sony trinitron kv-24fv10, image blinking


check the line transistor near the transformer ahaving a long cable going to a tube

Mar 13, 2009 | Sony FD Trinitron WEGA KV-24FS120 24" TV

2 Answers

Sony FD Trinitron WEGA TV Model Number KD27FS170 volume problem


I had the same problem with the volume in digital mode and found the answer here: http://www.justanswer.com/questions/1m0ln-sony-fd-trinitron-wega-tv

The actual solution is towards the bottom of the post and hard to read through, so I simplified the instructions below:

On your remote control (with tv off)
1. press Display, channel 5, Volume Up and then Power
this brings up the service mode (you will see some green text on your screen)
2. Press channel 2 to scroll through options until you see "Micro" in the upper left of your screen
(channel 2 cycles up through the options, channel 5 cycles down)
3. Press channel 1 to scroll through suboptions until you see "DIOF" appear under "Micro"
(channel 1 cycles up through the suboptions, channel 4 cycles down)
4. Press channel six until the default value (12:60) changes to 12:40
(channel 3 increases the value, channel 6 decreases the value)
5. Once the value has been changed to 12:40, press Muting and you should see red text in the upper right hand corner that says "Write"
6. Simply turn the power off and back on for the change to take effect. Your volume problems should now be fixed.

Nov 22, 2008 | Sony FD Trinitron WEGA KV-36XBR800 36" TV

2 Answers

Blinking STANDBY Light front of Television


Hii...
Refere to Sony Blinking Codes :
5 Blinks ===> cause AKB circuit (AKB). Something is wrong with the video. check components on the C board, also check the A board. Also unit be in IK blanking, try turning up screen slightly.

Hope can solved the problem....

[Vrya]

e-mail : be_cek@yahoo.com

Mar 01, 2008 | Sony FD Trinitron WEGA KV-32FS120 32" TV

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