I've been going over this machine with an output problem: The OCVs appear double what they should be, 43 vdc to 65 vdc, although all 12 diodes pass a 9 volt DVM diode test.
After cleaning all the connections and testing the AC secondary output over the six settings (22 to 32 vac) it looks like the full wave rectifier's duff.
Is this diodes failing at the supply voltage?
Any other ideas, chaps?
After cleaning all the connections and testing the AC secondary output over the six settings (22 to 32 vac) it looks like the full wave rectifier's duff.
Is this diodes failing at the supply voltage?
Any other ideas, chaps?