Original Vintage 1965 SUPPLEMENTARY service manual for the ZENITH ROYAL 790M.
Contains Chassis Parts List on the front and the Schematic Diagram on the back. In good usable shape, has some markings on the front as seen in pic. Has binder hole wear and tear, has some corner/edge wear. Schematic Diagram is in EXCELLENT shape. 1 page front and back. If outside the USA, please add $3 shipping.