罗兰Roland-RVE-800-Vocal-Echo-Service-Manual维修服务手册说明书含电器原理图

May 2002RVE-800RVE-800SERVICE NOTESVOCAL ECHOIssued by RJATABLE OF CONTENTSSPECIFICATIONS.......2CIRCUIT DIAGRAM(EFFECT BOARD1).18LOCATION OF ONTROLS..4.CIRCUIT DIAGRAM(EFFECT BOARD2).........20LOCATION OF CONTROLS PARTS LIST ..............5CIRCUIT BOARDEXPLODEDVIEW...6(JACK,INLET,POWER SUPPLY,EXPLODED VIEW PARTS LIST.......POWER LED,MIC,VR,LED BOARD)..............2PARTS LIST.......…8CIRCUIT DIAGRAMTEST MODE (HOW TO CHECK OPERATION).......12(JACK,INLET,POWER SUPPLY,BLOCK DIAGRAM......14POWER LED BOARD)....24CIRCUIT BOARD (EFFECT BOARD).......16CIRCUIT DIAGRAM (MIC,VR,LED BOARD).........2613=2■RAD整整干数韵VEEAL EGA3 RVE-800Copyright 2002 ROLAND CORPORATIONAll rights reserved.No part of this publication may be reproduced in any form without the written permissionof ROLAND CORPORATION.Roland17058080E0Printed in Japan(0800)(CR)