Orijinal gönderinin sahibi: oldturkey03

Metin:

yfyfyf sounds like something getting hot and fails. Since it is both surround channels it would eliminate the amp IC's for those channels. Since you do have the service manual, I suggest that you take it apart and take a closer look D amp assembly. Check the FET's and see if they show any signs of overheating. Post images with your question so we can see what you see. Use [guide|21499|this guide] for that.

Durum:

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