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Madrigal Proceed PAV Schematics

I have a Proceed PAV (the one with button volume control instead of knob) that I inherited from my uncle. I was using it just for 2 channel listening. It started shutting itself off intermittently when I adjusted the volume level. Now, when I power it on, all of the lights go on for a second, and then blank and then I hear a regular clicking sound. I assume that's a relay. Any advice on this issue would be appreciated.
But I am also looking to obtain the schematics or service manual for this component. Madrigal Labs is out of business, and I can't find any contact info for Madrigal/Mark Levinson on the Harman International website.
ubersujith

Showing 1 response by dbphd

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dbphd
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IIRC I bought my PAV probably in the '80s.  It and a matching stereo amp replaced my Marantz 18 receiver.  Five of those amps, the PAV, and the 18 are sitting in a rack, unused for decades.  The PAV was replaced by a Cary Cinema for HT, then a Parasound JC 2 BP and Bryston SP3, and now an Ayre KX-5 Twenty and the SP3.  The Cinema and JC 2 BP are in boxes.  I've been remiss about not selling stuff.

db
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