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Philco 41-601 - hum but no radio sound
MrFixr55
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#7

08-27-2023, 10:15 PM
GE did a similar thing on several AA5 radios including Models 547 and 574. The wiper of the pot was tied to the input of the AF amp, but there was a center tap to the pot that was connected to B-. One end leg of the pot went to the radio, the other to the phono. This was a single pot as opposed to the dual pot used by Philco. Center was min volume for both radio and phone. Thirn CCW for Phone, turn CW for radio. A lot simpler than the Philco method.
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RE: Philco 41-601 - hum but no radio sound - by MrFixr55 - 08-27-2023, 10:15 PM



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