Question about RCA D52W19 52" Rear Projection Television

1 Answer

Rca flyback makes a hiss and a squeal sound , no screen no sound from speakers

As has been asked many times on this site, about the power light flashing 3 times on model d52w19 chassis ITC222. i was wondering if the hiss then squeal sound is a definate indicator of a certain part failure. and if so what part is it.

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  • BrentHall May 16, 2008

    I Have a RCA Home Theatre 61" Model #: P61830BL. Recently when trying to turn it on I get a Hiss and Squeak sound it turns on and off quite quickly 4 times then stops, never displaying a picture or sound, what could the problem be? And how much would this cost to fix?

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That could be the flyback transformer is arching , hope it helps AJ

Posted on May 14, 2008

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I REPLACED RCA D52W19 CAPACITORS ONE TIME 5 YEARS AGO,AND THE TV CAME ON AND WORKED,IT LASTED 5 YEARS,BUT RECENTLY IT JUST WONT POWER ON,I REPLACED THEM AGAIN BUT IT WONT COME ON AND FLASHES THE POWER...


You have a bad flyback transformer. This is a common problem that eventually goes bad in the ITC 222 chassis. You have to get the model number with the code at the end of it after the /. And sometimes you must have the numbers from off the flyback itself. Try to contact MCM electronics for the flyback at 1-800-543-4330. First see if they can match it with the model number with the code after the /.

Jul 15, 2011 | RCA D52W19 52" Rear Projection Television

1 Answer

Makes a squealing sound but there is no picture on the screen


Hi
The squealing sound that you hear most likely comes from the power supply.
And it is most often caused by a shorted horizontal output transistor.
But that would have to be determined by opening the set and testing it. It is a common problem in rca`s and other sets, it is often caused by a bad flyback(high voltage transformer) and/or associated circuitry.
Hope this help to clarify things a bit.
P.S please do not rate this answer(unless it helps)as it is only a suggestion/information.

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My d52w20b rca tv will not turn on and if you hold down the power buton down the led flashes a code 19


All the ITC222 series will blink 19 if they have a no start situation regardless of the problem, Since the set wont power up the Main eprm cant communicate so it blinks 19 which means it cant identify the chassis. When you press the power to turn it on does the power light come on briefly then go out 3 times? Let me know and I will assist you with the problem. Also do you hear any sounds when the power is pressed?

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1 Answer

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replace the flyback which is the 270125 flyback. You can get the 270125 Flyback repair kit at the following link which contains the flyback plus detailed instructions on CD
http://www.tvrepairworld.com/

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POWER USED TO BLINK 3 TIMES NOW IT WONT COME ON AT ALL


Hello tabba_padget, I believe this may be your problem since this is a common issue in this RCA ITC222 chassis, I posted this earlier and I beleive that it can help you, Hello This is a common problem with the ITC222 chassis, I would check CP120, CP140, CP150 to see if they are bad I suspect CP150 is the one that is bad. Its value is 2200uf 16VDC. It is located on the same board as the IHVT and is in between the Heat sink in the middle of the board. I would also like to say that if possible you should get a qualified TV Technician to repair this set for you, due to the nature of this problem and the dangerous voltages present. I hope this helps, Shuttle83 http://www.electron-age-technologies-llc.com

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1 Answer

Wont stay on after power is hit


Hello, I believe this may be a HV/LV power supply problem since this is a common issue in this RCA ITC222 chassis, I posted this earlier and I beleive that it can help you, Hello This is a common problem with the ITC222 chassis, I would check CP120, CP140, CP150 to see if they are bad I suspect CP150 is the one that is bad. Its value is 2200uf 16VDC. It is located on the same board as the IHVT and is in between the Heat sink in the middle of the board. I would also like to say that if possible you should get a qualified TV Technician to repair this set for you, due to the nature of this problem and the dangerous voltages present. I hope this helps, Shuttle83 http://www.electron-age-technologies-llc.com

May 30, 2009 | RCA D52W19 52" Rear Projection Television

1 Answer

MY RCA MODEL NUMBER D52W19 WONT TURN ON!


Hello , I believe this may be a HV/LV power supply problem since this is a common issue in this RCA ITC222 chassis, I posted this earlier and I beleive that it can help you, Hello This is a common problem with the ITC222 chassis, I would check CP120, CP140, CP150 to see if they are bad I suspect CP150 is the one that is bad. Its value is 2200uf 16VDC. It is located on the same board as the IHVT and is in between the Heat sink in the middle of the board. I would also like to say that if possible you should get a qualified TV Technician to repair this set for you, due to the nature of this problem and the dangerous voltages present. I hope this helps, Shuttle83 http://www.electron-age-technologies-llc.com

May 17, 2009 | RCA D52W19 52" Rear Projection Television

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