SERVICE NOTES
Issued by RJA
Copyright © 2005 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)17058283E0
AT-80SLJun. 2005
Revise Information
Jun. 5, 2009 (p. 65) Added “Important Notes When Replacing the
Main Board”
(p. 58) Added “System Software Updating Instructions
(Updating to Ver. 2.10 or Later)”
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