Question about Denon AVR-987 Receiver
That is a common problem for many receivers. Over heating, amplifier overload etc. Are you playing material through it at a very loud volume for an extended period, particularly with a lot of bass? If so try turning it down and/or defeating any equalization or turning the bass control back to zero. If you moved the unit make sure it is getting enough air flow and that there is no other heat sources near it or anything sitting on top of it.
Posted on May 08, 2009
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Posted on Jan 02, 2017
Tips for a great answer:
Carefully examine the front panel for clues like a misplaced Mute, Tape control or Multichannel Analog (EXT) Input selected.
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