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Yamaha rex-v390 My son's yamaha rx-v390 will not stay turned on and the display is dim. No audio output at all. any suggestions? THX, DP

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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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