Need help with antique replacement volume control.
Hello forum.
I restore one mcmichael 381 radio (1938) but the volume control was replaced from the previous owner.
The original R15 volume control (4 pins) that appears in the manual was 500K and taped in 5K from earthy end.
The new one that has been used is 500k with 3 pins .
So one cable ( from equaliser) was left unplugged.
There is any way to convert the new 3 pin volume control with a 5k resistor and get the same result ?
Sorry for my bad English, i try my best.
Lef
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