Spent all day Saturday working on these two radios -- a quite enjoyable way to spend a Saturday......
The CBY-46145 is alive!
It needs more work and an alignment, but it's alive!
Just as an aside.... I can't find one station that plays music on AM...... sigh......
The BC-946B arrived with the Dynamotor connector and L14 missing and quite a few wires hanging out near those missing components.
I did some wire tracing and component testing then had a hunch that someone may have tried to convert this to 12V, so I looked at the filament circuit. I was right, Someone had attempted a conversion to 12V and didn't do it right. So, I removed the offending wires. To make a long story short, the radio is now running on 28V and the filament voltages are what they are supposed to be. No HV to it yet.....
73 Mark K3MSB