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Please help with the Philco 71B, my first time trouble shooting.
#7

Hi ;
I am sorry that I mis-led you.. I was not implying that you were missing a coil, but that the coil had a possible break in it.. The Two upper coils with a common connection which as near as I can tell, connect to C-15 and C-16 .. Seems to be OK.. but the Lower coil, that is attached to the Cathode of the 36 Tube and it looks like R-18 and C -19 is not there, IE, not shown as a third coil.. According to the ohming of the coil form that you have done.. You have two unknown connections on the Coil form.. Check to see If they go to the Cathode on one side and the Capacitor Resistor on the other side, between those two point, You should get an ohm meter reading.. And IF you do not then there is most likely a break in the coil.. And that should be investigated..
THANK YOU Marty





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