雅马哈Yamaha-P1600–P3200–P4500-Power-Amp-Service-Manual维修服务手册说明书含电器原理图

POWER AMPLIFIERD1600D3200/P4500SERVICE MANUALYAMAHAP4500■CONTENTS(目次)SPECIFICATIONS(総合仕樣)2/3PANEL LAYOUT(/パ礻儿了夕卜).4DIMENSIONS(寸法☒）.5BLOCK DIAGRAM(ブ口y夕岁了方ラA)CIRCUIT BOARD LAYOUT WIRING.5(工二ツ卜亻了ヴ卜上基板結線☒).6DISASSEMBLY PROCEDURE(分解手順).10IC BLOCK DIAGRAM(ICブ口y夕☒)13POWER CONSUMPTION vs OUTPUT POWER GRAPH(消費電力对出力特性☒)…13CIRCUIT BOARD(之-卜基板☒).14/19INSPECTIONS(検查)20/23CAUTION FOR SPEAKER CONNECTION(又七一力一配線).26/27TROUBLESHO0TING(卜ラブ儿之1-亍1Y少).26/27PARTS LISTPA011374YAMAHA CORP.19971020P1600.95000HAMAMATSU.JAPANP3200-1450001.94K-455(D Printed in Japan '97.7P4500-165000