Craig, thanks for your recollections on which components you replaced in the PCB2 power supply circuit.
I had noticed from the circuit diagram that 0D2 isn’t actually on the pcb, and could be difficult to get at. Having done my initial inspection without disassembling the main internals, I now need to start pulling it apart to get the the power supply circuits, starting with the tuner dial cord. Wish me luck!
Phil (Vinylfrontier57)