25-09-2015, 08:47 AM
Haven't checked the decoupling Electrolytic(s ) yet, Mark, but the w/c switches function as they should, and there are no dry joints. I've been over those on the main PCB, checked and resoldered all the wires from the main PCB to the AM Tuner coilpack besides replacing the osc. transistor and a couple of capacitors. It's not a radio with which I'm familiar, which doesn't help. I have a circuit diagram, but no PCB layout, so it's a case of tracing out what goes where. Unusually for an AM set, this one uses a separate grounded base oscillator.
