zambrano966
New Member
"Good friends, I'm from Venezuela and I'm recovering a Marantz 300DC, I bought it in very bad condition, but little by little I have been repairing it, it is almost ready but I have a problem, there is a channel that is missing some diodes, according to the electrical diagram says that they are MV-1 varistors, will you know which diode can be placed as a substitute?"