I would first check the pot labelled "master" and then start working my way down the chain.
If you put the first mag sound deck in so that it locks ot the master pix deck, and then you turn the master knob, does the mag sound deck turn? If so, the control signal is making it out and it's the drive electronics. I'd reseat all the cards underneath too. --scott _______________________________________________ FrameWorks mailing list FrameWorks@jonasmekasfilms.com https://mailman-mail5.webfaction.com/listinfo/frameworks