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Old 23rd Sep 2019, 1:46 pm   #1
Join Date: Nov 2016
Location: Budapest, Hungary
Posts: 348
Default Vintage Radio and Phonograph cutter schematic

hello wonderful people!

I have a very old schematic...attached.

I made some circles on the picture, assuming that the audio path is going through these capacitors, but please correct me if I am wrong on that...

According the user manual the coupling caps are papers, the eceltrolytics a self explanatory but there one LINE CAPACITOR of 8mfd... i have never heard of LINE capacitors...what types are they?

and the candohm resistor are they some special types of two in one resistors or variable's?

Please direct me on this... this machine is from 1947.

Thank you !
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Last edited by Levente; 23rd Sep 2019 at 1:47 pm. Reason: attachment missing
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