雅马哈Yamaha-PM1200-Mixing-Console-Service-Manual维修服务手册说明书含电器原理图

PROFESSIONALAUDIO MIXING CONSOLEPM1200SERVICE MANUAL■CONTENTS(目次)SPECIFICATIONS(糕合仕模).....，1GROUP1,2,3 and 4 CIRCUIT BOARDS /Circuit Diagram29DIMENSIONS(了法☒).，/Circuit Board...........PANE且L LAYOUT(:来儿7ヴ卜).CCUI OA LAYOUT67/Block Diagram .........别ST CIRCUIT BOARD /Circuit Diagram.........................33BLOCK DIAGRAM LEVEL DIAGRAM/Circuit Board.,,,,,,,,,...-....··.....:.3(ブ口y夕岁才7岁与4之山心儿岁7岁与4).11/Block Diagram..........................36DISASSEMBLY PROCEDURE(分解手顺),13CUE CIRCUIT BOARD /Circuit Diagram37ADJUSTMENT(整》.....17/Circuit Board..........................39IC BLOCK DIAGRAM(ICブ口y夕☒)444444t0。。。…。44。。。。。e。。1/Block Diagram..................-......40ASSOCIATED POWER SUPPLY UNITTB CIRCUIT BOARD/Circuit Diagram.，，。，，，，，▣▣。。…4。。。4444(PM1200)ST-1NPUT毛岁1一儿增殺之使用霍源1二y卜)..20/Circuit Board............................INPUTMODULE/Circuit Diagram.............................21/Block Diagram...........................4a/Circuit Bo3rd..23PW 1200 /Circuit Diagram .................................45/Block Diagram............................../Circuit Board.....................................47ST INPUT MODULE/Circuit Diagram......................2MT CIRCUIT BOARD/Circuit Diagram49/Circuit Board............................27/Circuit Board.......50/Block Diagram...........................28/Block Diagram......,,.,......50INSTALLATION OF OPTIONAL INPUT TRANSFORMERSPARTS LISTYAMAHA CORP.LM o06991HAMAMATSU,JAPAN2.22K-984 Printed in Japan '89.12