Question about Sony KV-20S42 TV

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Trinitron tv don't turn on

I have a trinitron tv 27 in. Press on buton and you can hear the tv starting and shut off itself.
red light blinks 4 times and then pause.
any idea if it is about programing or what?

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  • eddy66 Jan 11, 2009

    thanks for your advice, 2 questions:

    what's the H.O.T.

    and where and how to recognize the ceramic resistor

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Check power supply and H.O.T
also 0.01 ceramic fusabl resistor.

Posted on Jan 09, 2009

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3 Answers

Sony Trinitron TV


read the answer on this page really helpfull


http://en.allexperts.com/q/TV-VCR-Stereo-1749/Sony-Trinitron-KV-32V42.htm

Apr 01, 2010 | Sony FD Trinitron WEGA KV-27FV17 27" TV

2 Answers

WHEN TV IS TURNED ON IT IMMEDIATELY SHUTS ITSELF OFF. THERE IS A RED LIGHT FLASHING IN THE FRONT RIGHT CORNER BOTTON


The light is hte standby light and it should be blinking a repeating count. That count will indicate the defective circuit. Please post the count and confirm your model to be KV-27HS420 and we can look up the code and provide the probable repair solution.

Thanks,
Dan

Mar 02, 2010 | Sony FD Trinitron WEGA KV-27HS420 27" TV

1 Answer

TV does not turn on. Stand By LED blinks 4 times and pauses and blinks 4 times again Tv will not turn on...when plugged in the red stand by light flashes 4 times...you can hear the tv turn on but a black...


On older Sony, sometimes a power surge causes the set to be in shut down mode. Try unplugging for 5 minutes and then plug in and try. This many times will fix.

May 31, 2009 | Sony KV-27S42 27" TV

1 Answer

Sony wega tv was on and it shut itself off and we tried to reset power and the standby light is now blinking red 6 times with no picture.


Why not try this.

If it is a tube type.

1. Turn off the TV.
2. Disconnect it from the outlet.
3. Connect the power cord after 1 minute
4. Power the TV.

Mar 01, 2009 | Sony FD Trinitron WEGA KV-27FS120 27" TV

1 Answer

Tv shuts off, when I turn tv on it will shut itself off, this hap


When it shuts don, the standby light should be blinking a repeated pattern. PLease update this with the count of blinks. That will indicate the circuit that caused the shutdown.

Thanks,
Dan

Feb 26, 2009 | Sony FD Trinitron WEGA KV-36FS120 36" TV

2 Answers

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.

Nov 29, 2008 | Sony FD Trinitron WEGA KV-34HS420 34" TV

1 Answer

TV shuts itself off


Horizontal Out Transistor or Flyback Transformer seems bad. check n replace please.

Jun 08, 2008 | Sony KV-27S42 27" TV

1 Answer

Tv wont turn back on


Hii.... first I like to know the chassis of yor KV27FS100..
sound like problem with regulated parts block.....and can more helpfull if you count the blinking of the LED....sony have selft diagnostic at the LED Blinking.....

I hope hear from you soon....

Thank's


[Vrya]

e-mail : be_cek@yahoo.com

Feb 23, 2008 | Sony FD Trinitron WEGA KV-27FS100 27" TV

2 Answers

Sony KV-36FS76U keeps turning itself off


Due to playstation or dvd nothing will happen. 5 red flashes means jungle ic failure shows this display. Technical person only sorted out the above problem.

May 07, 2007 | Sony FD Trinitron WEGA KV-27FS100 27" TV

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