SERVICE NOTES
Issued by RJA
Copyright © 2006 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 (0400) (AS-KWS)17058418E0
May 2006
SH-201/SH-201C
Table of Contents
Cautionary Notes ..............................................................2
Specifications .....................................................................3
Location of Controls .........................................................4
Location of Controls Parts List........................................5
Exploded View (1).............................................................6
Exploded View (1) Parts List...........................................7
Exploded View (2).............................................................8
Exploded View (2) Parts List...........................................9
Vertical Section of Keyboard .........................................10
Keyboard Parts List.........................................................10
Parts List ...........................................................................11
Checking the Version Number......................................14
Users Data Save and Load .............................................14
Method of Factory Reset ................................................14
Method of System Update .............................................14
Initialize ............................................................................15
Test Mode.........................................................................15
Block Diagram .................................................................24
Circuit Board (MAIN Board: 1) .....................................26
Circuit Board (MAIN Board: 2) .....................................28
Circuit Diagram (MAIN Board: 1) ................................30
Circuit Diagram (MAIN Board: 2) ................................32
Circuit Diagram (MAIN Board: 3) ................................34
Circuit Diagram (MAIN Board: 4) ................................36
Circuit Board (PANEL-C Board: 1)...............................38
Circuit Board (PANEL-C Board: 2)...............................40
Circuit Diagram (PANEL-C Board: 1)..........................42
Circuit Diagram (PANEL-C Board: 2)..........................44
Circuit Board (PANEL-L Board) ...................................46
Circuit Diagram (PANEL-L Board) ..............................48
Circuit Board (PANEL-R Board)...................................50
Circuit Diagram (PANEL-R Board)..............................52
Error Messages ................................................................54
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