East Aurora, NY
You could remove the Voltage in connector from the power supply and read the voltage at the transformer. If the 62V tap is not close then yeah transformer problem.
(Topic ID: 88787)
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1 month later
Quoted from pinhead_jack:I understand measuring voltage directly off the transformer for everything but the 69v rail. For everything else it is using the common ground on the transformer + 1 winding of the given voltage. But the 69v line uses two windings across the back of the transformer, how do you measure that?
The transformer voltages are all ac and do are not measured to common ground. just measure voltage on both ends of the windings.
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