Hello Dave,
yes shure I'm searching the Circuit sheet plan. I found out that the Resistors (22Ohm) positions 14,15 are interrupted also the Transistor (2SC3866) position 50 is short and the Z-Diode position 57 is short. What I would like to know is the Z-Diode value? I guess that is a 6V2 or 7V1 Z-Diode - I should use a crystal-ball for this information. I've never a power-supply like this where is no schematic circuit plan.
73 de OE1DOA
Volker
