Roland Dr.Rhythm DR-880 - User Manual

SERVICE NOTES
Issued by RJA
Copyright © 2004 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 (0500) (AS)17058298E0
Dec.2004
DR-880
TABLE OF CONTENTS
CAUTIONARY NOTES........................................................ 2
SPECIFICATIONS................................................................. 2
LOCATION OF CONTROLS............................................... 3
LOCATION OF CONTROLS PARTS LIST ....................... 3
EXPLODED VIEW 1 ............................................................. 4
EXPLODED VIEW 1 PARTS LIST ...................................... 4
EXPLODED VIEW 2 ............................................................. 5
EXPLODED VIEW 2 PARTS LIST ...................................... 5
EXPLODED VIEW 3 ............................................................. 6
EXPLODED VIEW 3 PARTS LIST ...................................... 6
EXPLODED VIEW 4 ............................................................. 7
EXPLODED VIEW 4 PARTS LIST ...................................... 7
TAPE for fixed wring............................................................ 8
LOCATION TO PASTE of FOOT (Inside of Bottom) ...... 9
WIRING DIAGRAM........................................................... 10
WIRING DIAGRAM PARTS LIST.................................... 10
PARTS LIST.......................................................................... 12
CHECKING THE VERSION NUMBER ...........................16
Computer to DR-880 connection .......................................16
USERS DATA SAVE AND LOAD ....................................16
FACTORY RESET INSTRUCTIONS .................................17
SYSTEM SOFTWARE UPDATING INSTRUCTIONS....18
TEST MODE.......................................................................... 18
BLOCK DIAGRAM .............................................................28
CIRCUIT BOARD (MAIN BOARD)..................................30
CIRCUIT BOARD (MAIN BOARD)..................................32
CIRCUIT DIAGRAM (MAIN, VOLUME)........................34
CIRCUIT DIAGRAM (JACK).............................................36
CIRCUIT DIAGRAM (POWER) ........................................38
CIRCUIT BOARD (SW).......................................................40
CIRCUIT BOARD (SW).......................................................42
CIRCUIT DIAGRAM (SW, ENCODER, PIN, INPUT,
PHONES) ..............................................................................44
ERROR MESSAGES............................................................. 46

Roland Dr.Rhythm DR-880 Specifications