雅马哈Yamaha-PC4800N–PC9500N-Power-Amp-Service-Manual维修服务手册说明书含电器原理图

POWER AMPLIFIERSPC9500N/PC4800NSERVICE MANUAL零YAMAHAPC9500N■CONTENTS(目次)SPECIFICATIONS(総合仕樣)3/4PANEL LAYOUT(礻儿了ヴ卜).5BLOCK DIAGRAMブ口y夕ダ亻了分ラ么)6WIRING(结線☒).DIMENS1ONS(寸法☒).......10DISASSEMBLY PROCEDURE(分解手順).11LSI PIN DESCRIPTION(LSI端子機能表)..16IC BLOCK DIAGRAM(ICブ口y夕☒).......17CIRCUIT BOARDS(一卜基板☒)19INSPECTIONS(検查).....…30/37PARTS LISTC四时-Ez?二1T生工4k[ECF:些素系得白心私ブ)在使用LT主寸OVERALL CIRCUIT DIAGRAMS(回路☒)米YAMAHAPA011652HAMAMATSU,JAPANPC9500N:20020925.4000001.361K-3611MPrinted in Japan 2002.9PC4800N:20020925-330000