SERVICE NOTES
Issued by RJA
Copyright © 2014 Roland Corporation
All rights reserved. No part of this publication may be reproduced in any form without the written permission
of Roland Corporation.
CC-OKN17058912E0
Jan. 2014
ME-80
Table of Contents
Cautionary Notes ..............................................................2
Specifications .....................................................................3
Location of Controls .........................................................4
Location of Controls Parts List........................................5
Exploded View (All) .........................................................6
Exploded View (All) Parts List........................................7
Disassembly Procedure ....................................................7
Important Notes on Assembly ........................................7
Plane View (1)....................................................................8
Plane View (1) Parts List ..................................................8
Plane View (2)....................................................................9
Plane View (2) Parts List ..................................................9
Exploded View (Fig. A)..................................................10
Exploded View (Fig. A) Parts List ................................10
Exploded View (Fig. B)...................................................11
Exploded View (Fig. B) Parts List.................................11
Parts List ...........................................................................12
Verifying the Version......................................................14
Virus Check......................................................................14
Data Backup and Restore Operations ..........................14
Performing a Factory Reset............................................14
Updating the System ......................................................14
Test Mode .........................................................................14
Block Diagram .................................................................24
Circuit Board (Main Board) ...........................................26
Circuit Diagram (Main Board: 1/4)..............................28
Circuit Diagram (Main Board: 2/4)..............................30
Circuit Diagram (Main Board: 3/4)..............................32
Circuit Diagram (Main Board: 4/4)..............................34
Circuit Board (Panel, Jack, EXP Board)........................36
Circuit Diagram (Panel Board)......................................38
Circuit Diagram (Jack, EXP Board)...............................40
Revise Information
May 22, 2014 p. 22, p. 23 Corrected errors.
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