ROLAND_RD-600_维修手册电器原理图

Apr,1997RD-600只口-石口口SERVICE NOTESFirst Edition▣IGITAL PIAN▣Issued by RJATABLE OF CONTENTS目次PageSPECIFICATIONS…又八ッ7…2LOCATION OF CONTROLS·パ礻儿配置☒………3EXPLODED VIEW·分解☒…………4PARTS LIST ................................./パ-以刂又卜…5心8CHANGE INFORMATION·变更案内…9HOW TO UPDATE SOFTWARE.................バ一沙ョ刀y)方法…9IDENTIFYING THE VERSION NUMBER···バ一沙ョ)確認方法……10SAVING AND LOADING USER DATA............7-圹-デ-夕の七-ブ之口-下…10LOADING FACTORY PRESET DATA............フ刀夕卜刂一·寸刂七y卜)方法…10BEFORE TEST MODE…又卜无-の前…11TEST MODE…デ又卜E-…1216THE OTHER TEST·子他梭查…17KEYBOARD PARTS LIST.......................鍵盤バ一ツ刂又卜…18KEYBOARD CIRCUIT BOARD鍵盤夕一>☒…19KEYBOARD CIRCUIT DIAGRAM................鍵盤回路☒…20KEYBOARD DISASSEMBLY....................鍵盤分解手順……21CIRCUIT BOARD(MAIN)·基板☒(MAIN)……22CIRCUIT DIAGRAM (MAIN).....................回路☒(MAIN)…23CIRCUIT BOARD(SWITCH A)·基板☒(SWITCH A)…24CIRCUIT DIAGRAM(SWITCH A)·回路☒(SWITCH A)…25CIRCUIT BOARD..............................基板☒……26(SWITCH B,JACK A,JACK B)(SWITCH B,JACK A,JACK B)CIRCUIT DIAGRAM…·回路☒…27(SWITCH B,JACK A,JACK B)(SWITCH B,JACK A,JACK B)BLOCK DIAGRAM·ブ口y夕☒…28Roland-6O▣600Copyright c 1997 by ROLAND CORPORATIONAll rights reserved.No part of this publication may be reproduced in any form without the written permission ofROLAND CORPORATION.本害)一部、七儿〈体全部卷無断？複写·転裁寸百已之在禁儿患寸。Roland 17059877Printed in Japan AF00(CR)1