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Title: Sigma PT-2B manual help Post by: donnie on March 10, 2013, 09:33:52 PM New to the forum and just purchased a sigma PT2B off craigslist. Had a meter disconnect error when I got it but found a loose wire and now everything is up and running but the sound is really low. Any help on finding the volume adjustment please...
Title: Re: Sigma PT-2B manual help Post by: donnie on March 10, 2013, 09:34:47 PM Also any help with finding a manual would be very much appreciated.. Thanks
Title: Re: Sigma PT-2B manual help Post by: Mr. Dinoman on March 10, 2013, 11:54:04 PM I believe there should be a little stepper variable pot on the main MPU board labled VR1...turning it should change the volume level...
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