Marantz SR 92 Receiver
I have crackle sound on my right channel on my Marantz SR 92 receiver(volume "zero"). I have sent it out 3 times for repair, none are able to resolve this problem. Some website indicated that to resolve this, I need 4 transistors, a Mosfet and a resistor. If I can get the circuit diagram on the component location and component types (no.), I may be able to do it myself. SOS. Thanks.