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 (0550) (SC)17058198E0
Nov.2003
MV-8000/MV8-OP1
TABLE OF CONTENTS
SPECIFICATIONS.............................................................2
LOCATION OF CONTROLS ..........................................4
LOCATION OF CONTROLS PARTS LIST ...................5
EXPLODED VIEW ............................................................6
EXPLODED VIEW PARTS LIST .....................................7
WIRING DIAGRAM.........................................................8
PARTS LIST (MV-8000)..................................................10
PARTS LIST (MV8-OP1) ................................................17
MOVING THE MAIN BAORD.....................................20
IDENTIFYING THE VERSION NUMBER ..................20
SAVE AND LOADING THE CONTENTS OF
THE HARD DISK............................................................20
TEST MODE.....................................................................20
RESTORING THE FACTORY SETTINGS...................23
PROCEDURE FOR UPDATING
THE SYSTEM SOFTWARE............................................23
BLOCK DIAGRAM.........................................................24
CIRCUIT BOARD (MAIN) ............................................26
CIRCUIT DIAGRAM(MAIN)........................................30
CIRCUIT BOARD (PANEL/PAD/MIDI) ...................38
CIRCUIT DIAGRAM(PANEL/PAD/MIDI)...............42
CIRCUIT BOARD (CONTRAST/CDRW)...................50
CIRCUIT DIAGRAM(CONTRAST/CDRW) ..............52
CIRCUIT BOARD (MV8-OP1) ......................................56
CIRCUIT DIAGRAM(MV8-OP1)..................................58
ERROR MESSAGES ........................................................66
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