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Changing potentiometer on AMC 3030 cvt

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Changing potentiometer on AMC 3030 cvt

Postby newonboard » Sun Mar 08, 2015 10:45 am

I have an old amplifier whose sound I very much enjoy but I have found harder and harder to manage the volume recently. I have thought about changing the potentiometer. So, I have opened the box, removed the old one but am a bit lost now. There is nothing written on the part I have removed, no indication at all.
Does anyone know which potentiometer could work in this machine?

thank you in advance for your expertise.
Posts: 1
Joined: Sun Mar 08, 2015 10:35 am

Re: Changing potentiometer on AMC 3030 cvt

Postby ag » Sun Mar 08, 2015 4:34 pm

Hi newonboard,

It looks to me to be 20K Ohms non-linear (see schematic in the link below). ... VT3030.pdf

AMC CVT3030.pdf
service manual
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