Question about RCA D52W19 52" Rear Projection Television

2 Answers

RCA D52W19 - High Picth sqealing noise

The TV is functioning fine, but has a high pitch sqealing noise even when all sound is muted. This high pitch sqealing is loud at times. Am I in for a big problem here? .. thanks in advance....

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There is a cooling fan in this model could this be the problem

Posted on Apr 24, 2008

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  • 8,617 Answers

Thats usually a sign of the flyback or HV Splitter nearing the end of their operational lifespan. However its not an exspensive fix unless done ay a repair shop then it can be a few hundred.

Posted on Apr 21, 2008

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1 Answer

What may cause a high pitch hum.even when muted or volume turned down?


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When turned on the screen is blank and makes a high pitch buzz


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1 Answer

High pitch noise


Sounds like a bad capacitor. Careful, they hold a big charge long after being turned off. They are usually not too expensive. Bad ones will bulge at the top or bottom, leak.

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RCA D52W19 52 in When my set is Immed, turned


WHAT ISTHAT WHEN MY TV MAKE NOISES THEN STOP FOR AMINUTE ONCE THE PICTURE IS THER THEN 10 MINUTES IS CUTOFF LIKE ITS TRYING TO COME BACK ON WITH THE SAME NOISES

Jul 15, 2009 | RCA D52W19 52" Rear Projection Television

1 Answer

Trouble turning on tv. High pitched noise/click.


The mainboard might have some loose components, or cold solder , or may be the filter capacitors are becoming faulty. Yes it is worth repairing, bring it to the repair shop. Cheers.

Nov 25, 2008 | RCA Televison & Video

3 Answers

Won't power on


my d52w19 chassis itc222 as posted most of the time wont turn on and the green light flashes three times every time it makes a small noise. sometimes it does turn on and you hear a little pop and the tv fires up.  latley there is a really high pitch noise that will slightly change pitch if you move the tv or put slight pressure on the top or botttom rear part of the chassis. thanks for the help as I have seen that this has been posted before without mention of the high pitch noise.

Aug 23, 2008 | RCA D52W19 52" Rear Projection Television

1 Answer

RCA D52W19 52 in. Rear


open it up and see if any liquid is spilled on the boards, most squeals are from the high voltage transformer and or splitter

Jan 17, 2008 | RCA D52W19 52" Rear Projection Television

2 Answers

Will not turn on


Does the set make any sounds. DOes the front green led light or flash when you try to turn it on.. if not then it could be as simple as a fuse, if it does flash then it can be many problems

Jan 06, 2008 | RCA D52W19 52" Rear Projection Television

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I have a very high pitched sound and when I move the tv it will stop for a second or two and then start again. The sound sometimes stops all together. But very high pitch sound.

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