Question about RCA P52926 52" Rear Projection Television

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Loud Buzzing Sound

After my RCA tv has been on for a few minutes it starts to make a loud buzzing noise. The tv picture and everything else is working properly.

Posted by joshw9442 on

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Anonymous

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Sounds like the cooling fan blades are hitting something (possible worn bearings).

Posted on Apr 21, 2008

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TV started making a buzzing noise at start up which gradually got worse ovre time until it would not shut off unless unplugged.


This tv unit have a colors wheel design into it.This tv problems,having loud squeling,buzzing noises or colors pictures are flashes black&white with the pictures.The tv colors wheel it is worn out and it is dying.The tv have a loud buzzing noises because the tv colors wheel it is worn out and warping out of it axis and it is spinning and hitting it steal frame box.The tv colors wheel sit way back of the tv behind many mechanical parts.Have no experience in mechanical works like take things aparts and putting it back again.Hire a tv tech. to change the colors wheel.

May 03, 2011 | Samsung HL-P5063W 50" Rear Projection HDTV

1 Answer

Loud buzzing noise


sounds like a color wheel problem, I can send you a DIY File with pictures if you wish. Contact me at [email protected] yahoo.com. Good Luck!!
techman

Sep 05, 2009 | Samsung HCM5525W 55" Rear Projection...

1 Answer

Loud buzzing noise


Mine is loud also when playing games. When playing DVD's it is not. I think it is a factory defect on some of the systems. I would not attempt to pull apart the DVD drive and try and fix it. It is working and on an XBOX 360 you should feel lucky that it is.

Aug 18, 2009 | Microsoft Xbox 360 Console

1 Answer

My RCA projection tv makes a loud buzzing, humming noise. Does as soon as turned on even before picture comes on, does not stop till tv is turned off.


buzzing noise is cause by small electrical arc inside the unit or a problem in your audio circuit.if you can open the unit up and check if its an electrical arc.

Jun 21, 2009 | RCA HD52W59 HDTV Projection Television

2 Answers

Loud buzzing noise when turning on


It sounds like a bad internal connection or a component failing. If the picture still is very good take it to a known good repair shop.

Nov 21, 2008 | Televison & Video

1 Answer

Loud sound, No TV Picture


Power supply needs to be replaced - common problem with these tv"s

Sep 18, 2008 | RCA 32F531T 32" TV

1 Answer

Hdtv dlp 52 inch loss of picture and loud buzzing noise


Please see http://www.fixya.com/support/t1011937-transformers. It sounds like your flyback transformer is not properly soldered down/is failing.

Sep 06, 2008 | RCA HD52W59 HDTV Projection Television

1 Answer

Buzzing loud noise constantly.


I HAVE A RCA 50 HDTV DLP MODEL #D50LPW134 IT MAKE A BUZZING SOUND AND NO PICTURE i CHANGE THE BULB AND STILL NOT WORKING.

[email protected]

Ken

Dec 12, 2007 | RCA Scenium HDLP61W151 61 in. HD-Ready...

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