雅马哈Yamaha-S4115HII-Speakers-Service-Manual维修服务手册说明书含电器原理图

SOUND REINFORCEMENT SPEAKER SYSTEMS4115HⅢSERVICE MANUALYAMAHA■CONTENTS(目次)SPECIFICATIONS(仕楼).....，··.··1DIMENSIONS(寸法☒)..，·.··...·····1DIAPHRAGM ASSEMBLY REPLACEMENT(岁亻了7ラ4Assy交换方法).····.···2PERFORMANCE GRAPHS(于夕=力L于-夕).··3/4EXPLODED VIEW(外装分解☒)..··..，，··5PARTS LIST(外装部品).，，········SCHEMATIC DIAGRAM(回路☒).··········1WIRING(ヮ了V之y).:.7NETWORK PARTS(電气部品)，，，，，，，·，······>SINCE 1887YAMAHA006662NIPPON GAKKI CO..LTD.HAMAMATSU.JAPAN2.3K.49 Printed in Japan '85.4