ROLAND RD 600

Page 1

Apr, 1997 RD-600

.=Ir_'I - EDD SERV'CEFZEPEEEi

DIGITAL PIANL-J

TABLE OF CONTENTS E 35? Page
SPECIFICATIONS ............................. z N \y 7 .................................... 2
LOCATION OF CONTROLS -------------------- A? JLEELE;

EXPLODED VIEW ............................. QggIE ..................................... 4
PARTS LIST .................................. /\°_\yI)1 IL ............................ 5~3
CHANGE INFORMATION ....................... EEEW .................................... 9
HOW TO UPDATE SOFTWARE ................. /{_ 9 El ~/ 7 J] jmjfifi ...................... 9
IDENTIFYING THE VERSION NUMBER ---------- II- 9 a >0HE§§75$£ ------------------------ 10
SAVING AND LOADING USER DATA ------------ l-fi-TJ-aOt-jtn- F -------------- 10
LOADING FACTORY PRESET DATA ------------ 7 7 7 I U - - 7") t v Iwfiifi -------------- 10
BEFORE TEST MODE ......................... 5.x I\ :E- FWWIC .......................... 11
TEST MODE ............................... 5-2 I5E- F ............................ 12~16
THE OTHER TEST ............................ %0)Ifl1,0)1§§ ................................ 17
KEYBOARD PARTS LIST ....................... fifim_ \y I) X I\ ............................ 13
KEYBOARD CIRCUIT BOARD .................. figfi/{g _ y. .............................. 19
KEYBOARD CIRCUIT DIAGRAM ---------------- SEEMS.

KEYBOARD DISASSEMBLY .................... fifififlimg ............................... 21
CIRCUIT BOARD (MAIN) ....................... EIfi- (MAIN) .............................. 22
CIRCUIT DIAGRAM (MAIN) ..................... @gg. (MAIN) .............................. 23
CIRCUIT BOARD (SWITCH A) .................. Efi. (SWITCH A) ........................ 24
CIRCUIT DIAGRAM (SWITCH A) ................ EEgIZI (SWITCH A) ....................... 25
CIRCUIT BOARD .............................. gflil ...................................... 26

(SWITCH B, JACK A, JACK B) (SWITCH B, JACK A, JACK B)
CIRCUIT DIAGRAM ............................ IEE§I ...................................... 27
(SWITCH B, JACK A, JACK B) (SWITCH B, JACK A, JACK B)

BLOCK DIAGRAM ............................. jIjI y 7. .................................. 28

a

mcz®flfimm

Copyright © 1997 by ROLAND CORPORATION

All rights reserved. No part of this publication may be reproduced in any form without the written permission of
ROLAND CORPORATION.

$§®-��fl§\ t; b < Iiéafifiéfifififlifig - iifi'éé Z c: E? D i To

ERoIand 17059877 Printed in Japan AFOO (CR) 1