My Emerson NR305TT will not produce sound. Turn table works, CD Player works, FM Tuner Works, everything works except no sound comes from the unit. The on switch and volume seem to work as I hear a faint hum from the speakers when I turn the unit on. Any ideas on what the problem might be or where I can get it repaired?

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1,476 Answers

You have one of 3 problems:1) bad solder joints in the amplifier or preamp section 2)defective output transistors/ICs in the power amp or 3)missing or incorrect voltages to the amp section. If the unit has a headphone jack plug in a headset. If you have sound then everything is OK thru the preamp section and your problem is in the power amp. Any competent repair shop should be able to solve this one easily.

Posted on Jun 23, 2006

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