Question about RCA RT2250 System

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Continous Buzz/Pulse from speakers No other sounds come out

We have owned our rca system for 6 years. This year the sound stopped coming out of the speakers. It was replaced by the same buzzing/pulse sound like when you run a test of the speakers to hear if they are connected or not. No matter which DSP button we press the same sound comes out. At first we thought by just unplugging the system for a while would just fix it right up, but that didn't work. All the speakers are connected because we can still hear the buzz/pulse noise. Thats all I can say about it. we dont know what to do. please, any help would be great

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Re: Continous Buzz/Pulse from speakers No other sounds...

Sounds like you have an open filter capacitor. Your gonna need to look at the b+ and figure out what cap is bad. A circuit diagram would assist you in this repair. If you have no experience with electronic repairs then your gonna need a pro to assist you with this as there are no user replaceable parts inside this unit. Sorry Man. Good Luck

Posted on Jun 26, 2006

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