hifi engine

Technics SC-EH60, SC-EH570, SC-EH580 + SC-EH790

Schematics added for the Technics SC-EH60, SC-EH570, SC-EH580 and SC-EH790 component audio systems. Thanks again to jwscottjr

Technics SC-EH60, SC-EH570, SC-EH580 + SC-EH790