Question about Sony FD Trinitron WEGA KV-32FS120 32" TV

2 Answers

Sony trinitron 32" just powered off by itself and won't turn back on.

I was watching my TV and it basically shut off like it would if I turned it off with the remote control. I checked the outlet where it is plugged in and it is fine. There wasn't any electrical storms in the area either. The standby light won't come on...nothing at all happens when I try to turn it back on. What do you suggest???

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  • Anonymous Nov 24, 2007

    My tv goes off by its self. The standby light is on but the tv will not come back on.

  • marvac Mar 11, 2008

    The TV just cuts off after being on for 5 mins then the red light stays on . I turn it off and wait a few mins then cut it back on it may last 5-10 mins then cuts off again. the more I try the less time inbetween.

  • kris01 Mar 27, 2008

    Sony Trinitron 32" just powered off by itself and won't turn back on. Checked outlet and plug is fine. TV set up to DishNetwork receiver, it is working fine. No picture, no sound, is it dead forever?



2 Answers

Pull back off . fuse by end of power card may have blown.

Posted on Mar 31, 2008

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  • 45 Answers

Sounds like you all have a bad bulb that needs replaced.
This is a common problem.

Posted on Mar 21, 2008


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Jul 23, 2010 | Sony FD Trinitron WEGA KV-32FS120 32" TV

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Canno turn the tv on.

You probably have a main or high voltage power supply problem; the latter produces the 20,000 plus volts for the CRT and gets its voltage from the main supply. It's difficult to say which is at fault without a few measurements.

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I have a Sony Triniton 27 inch Model number KV27S42. It shut off while we were watching it, then it shut off. We got it to go back on and it shut off again. The red light stays on. It sounds like it wants...

power switch is not the problem .Unit is shutting down to protect itself from an internal problem.Very possible it needs repair .Try to find an authorized Sony dealer in your area if possible

Aug 05, 2009 | Sony FD Trinitron WEGA KV-32FS120 32" TV

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The power supply will need to be replaced. You can get them for $30 plus dollars and solder them in.

Aug 02, 2009 | Sony FD Trinitron WEGA KV-32FS120 32" TV

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Jul 23, 2009 | Sony FD Trinitron WEGA KV-32FS120 32" TV

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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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Sony TV keeps shutting down ever 5 mins

Could be loose connections on the board where the solder is expanding as it heats up causing a loose connection or something in the power supply or horizontal is over heating and your tv is going into shutdown protection . Good luck

Mar 03, 2008 | Televison & Video

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The HOT transistor is shutting it down. (horizontal output transistor)
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you will require help from a tech.

Jan 09, 2008 | Sony FD Trinitron WEGA KV-32FS120 32" TV

1 Answer

Sony Trinitron 32" was watching and it just powered off and I can't turn it back on.

solder the horizontal drive .and horizontal output transistors and transformers

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