SERVICE NOTES
Issued by RJA
Copyright © 2001 ROLAND CORPORATION
All rights reserved. No part of this publication may be reproduced in any form without the written permission
of ROLAND CORPORATION.
Printed in Japan (0830) (NB)17059080E0
Mar.2001 SP-303
Contents
SPECIFICATIONS.............................................................2
LOCATION OF CONTROLS ..........................................4
LOCATION OF CONTROLS PARTS LIST ...................5
EXPLODED VIEW PARTS LIST .....................................6
EXPLODED VIEW ............................................................6
PARTS LIST........................................................................8
IDENTIFYING THE VERSION NUMBER..................12
SAVING USER DATA & RELOADING SAVED DATA
...12
HOW TO UPDATE SYSTEM SOFTWARE .................13
TEST MODE & RESORTING THE FACTORY SETTING
...14
ERROR MESSAGE..........................................................17
ABOUT THE SHAPING OF THE WIRING ................18
BLOCK DIAGRAM.........................................................20
CIRCUIT BOARD ...........................................................22
CIRCUIT BOARD............................................................24
CIRCUIT DIAGRAM(DIGITAL1) ................................26
CIRCUIT DIAGRAM(DIGITAL2) ................................28
CIRCUIT DIAGRAM(ANALOG).................................30
CIRCUIT DIAGRAM(SW).............................................32
CIRCUIT DIAGRAM(POWER).....................................34
To Next Page
Need help?
General
