05-22-2020, 04:28 AM
Just an update, I used an output transformer and speaker from another Philco waiting its turn to be restored and the issue persists.
Sending a 600Hz sine signal through the output transformer makes the speaker sing so I'll be looking for issues from the aerial onwards.
Thanks.
JZ
Sending a 600Hz sine signal through the output transformer makes the speaker sing so I'll be looking for issues from the aerial onwards.
Thanks.
JZ