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Linear Mode
Just bought 37-620 want to get it working
jerryhawthorne
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#19

10-20-2014, 04:36 PM
Doc, just guessing as it has been a while working on one of these but probably tone settings? Does that knob/switch have also a couple caps in a can attached? It appears it does. Look at the schematic attached and follow the dotted line from the on/off switch to the cap set up for tone.
Jerry

http://www.nostalgiaair.org/PagesByModel...013222.pdf
A friend in need is a pest!  Bill Slee ca 1970.
(This post was last modified: 10-20-2014, 04:40 PM by jerryhawthorne.)
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RE: Just bought 37-620 want to get it working - by jerryhawthorne - 10-20-2014, 04:36 PM



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