Help locating NFB resistor

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Donkey
Posts: 11
Joined: Fri Dec 06, 2019 11:00 am

Help locating NFB resistor

Post by Donkey »

Greetings! I currently own a B52 ST60 that I am trying to install a resonance control on and am looking for a little help from you kind gentlemen. For the life of me I cannot identify the NFB resistor, or even the circuit for that matter, from the schematic. I tried comparing it to the AT100 schematic as that does have a resonance control,but that one is drawn a little differently and is easier to see. Thanks ahead of time!
B52_st-100a sch.pdf
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martin manning
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Re: Help locating NFB resistor

Post by martin manning »

There is no global NFB in that circuit.
Donkey
Posts: 11
Joined: Fri Dec 06, 2019 11:00 am

Re: Help locating NFB resistor

Post by Donkey »

Thank you sir! I had a feeling that maybe it didn’t but I am also a bit of a novice at this.
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