Question about Yamaha RX-V390 Receiver
Does it display something on LCD? Maybe you have connected speakers with wrong impendance and the receiver is overheating.
Check the impedance of speakers, it should be at least 6 ohm. Also check the receiver manual if it has settings for impendace (6 or 8 ohm).
Posted on Mar 02, 2010
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Posted on Jan 02, 2017
SOURCE: Yamaha rex-v390
Modern home-theater components monitor themselves electronically for potentially dangerous malfunctions such as damaged internal parts. When a unit's microprocessor senses a problem, it will typically shut down so that no further damage -- or potentially dangerous disasters like fire! -- occurs. Your receiver is identifying something upon turn-on and shutting down as a result. My guess is that you're going to need service for your Yamaha. There's likely no fix that you're going to find. You need a professional service technician.
Posted on Dec 12, 2005
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