07-04-2017, 04:42 PM
GE made a lot of radios of similar design with only minor changes or upgrades. There was a change between 1951-1955 on the circuit around the 12BE6 that is above my pay grade. The first link is to a Model 514 giving info on clock repair also compare the circuit around the 12BE6 with that of a Model510 http://www.nostalgiaair.org/pagesbymodel...007697.pdf
http://www.nostalgiaair.org/Resources/691/M0007691.htm
http://www.nostalgiaair.org/Resources/691/M0007691.htm