My JVC amplifier/receiver(RX-815V) makes a clicking noise when I turn it on. I have a nice stereo system (I think) sitting on my wall unit doing nothing except collecting dust because the receiver/amplifier does not work. The receiver gets power but just makes a clicking noise and will do nothing else. Any recommendations/suggestions anyone? Should I just throw it away and invest in a new one or would it be practical to take it to a repair shop?