Having switches in power amps fail is not uncommon, it is hard to see how it is related to the mods but since I don't know what they did who can say for sure. Finding competent repair men is a task worth of one of the labors of Hercules,BUT the good part is this is not, in most cases, a difficult job. If you never get the switch an alternative is to wire around it and use an external one to turn it off and on. In either case anyone who is reasonably competent with a solder iron should be able to do it; it shouldn't require a HIFI specialist as you are not dealing with the circuitry but just an AC line.
11 responses Add your response