yamaha-vss30-维修电器原理图手册

23616V5S30YAMAHA PortaSoundVSS-30SERVICE MANUAL帮项圆CONTENTS(目次)SPECIFICATIONS(糯合仕横)…1PANEL LAYOUT(*儿L亻了夕卜)…2LSI DATA TABLE(LSI端子機能表)…3IC BLOCK DIAGRAM(ICブ口y夕☒)…CIRCUIT BOARDS(之一卜基板☒).4OVERALL CIRCUIT DIAGRAM(回路☒)…6PARTS LISTSINCE 1887001314YAMAHANIPPON GAKKI CO..LTD.HAMAMATSU.JAPAN3.48K-66 Printed in Japan '87.6