Question about Marantz SR7500
"protect" error on marantz sr4200 when i icrease the volume. It never used to be like that. I moved and set it up at my new place. I've i set it up wrong?
Check all your speaker wires carefully. Chances are good that a braid has crossed from + to - and causes the unit to protect itself. This is a very common problem! everyone's done it at some point. Check connections at both the receiver side and the speaker side. If you still have a problem, post a comment and I can help you troubleshoot further. Hope this helps.
Posted on Sep 27, 2009
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Posted on Jan 02, 2017
SOURCE: Hi, My Marantz SR4200
Or it could be you're overdriving it, hence the heat. Take a clue and turn it down. At 70 wpc played loudly it could be going into speaker- and self-damaging distortion.
Make sure it has a lot of ventilation.
Posted on Dec 23, 2010
Testimonial: "Thanks, fair point. Have provided good ventilation since so we will see. Also found a couple of loose speaker conecttions. Next party will tell!"
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