Hello, I have had my Marantz SR-680 for about 8 years now and I am still very happy with it. Lately, I have noticed that the receiver will turn off by itself while I am listening to a CD. If I wait a few minutes, it will turn back on. Sometimes it happens in the first few minutes of turning on the receiver, sometimes after it has been on for a few hours. The problem does not seems to cocme and go. It might happen twice in one week, then it won't happen for 3 or 4 weeks. Does anyone have any ideas? Thanks!
SOURCE: Marantz SR 7200
Sounds like it is zapped (fried outputs). Time for a trip to the repair shop. Good luck.
Posted on Jan 29, 2007
SOURCE: Marantz sr 500 going to "protect" mode when on.
Change the audio amplifiers IC´s because are on short circuit
Posted on Oct 02, 2008
SOURCE: Center channel goes muffled after a while of use.
It is likely that something overheating is causing the problem, but nothing should be overheating. Cleaning won't hurt and may help but it is likely to require repair of the faulty component, perhaps a failing capacitor or amplifier.
Posted on Dec 29, 2008
SOURCE: NO POWER - MARANTZ SR-5000
you mite not have to reset it, try checking ur fuses, it could of triped the cicrut when the power went out, normaly thats what happens unless it was a direct contact then, u mite wanna go get a nother receiver, and what i mean by direct contact, i mean like directly pluged into the wall
hope that helps
Posted on Feb 13, 2009
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Ik heb ook een marantz 74sr680/02b die zichzelf automatisch in en uitschakelt!!! Dacht eerst dat het aan de sleeptimer lag maar die staat op off.
Wie kan mij helpen???
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