37-650 Intermittent Fading

37-650 Intermittent Fading

Check mica condenser No. 8, Part No. 30-1076, Service Bulletin No. 254. Some condensers in this model have been found where a 25- or 30-megohm short developed intermittently, causing a positive voltage of 4 to 5 volts in the AVC circuit.

From the Philco Serviceman – June, 1937.