SERVICE NOTES
Issued by RJA
Copyright © 2010 Roland Corporation
All rights reserved. No part of this publication may be reproduced in any form without the written permission
of Roland Corporation.
CC-KWS17058671E0
Mar. 2010 A-300PRO, A500PRO, A-800PRO
Revise Information
Dec. 3, 2010 p. 3, p. 19 Added parts.
Jun. 27, 2011 p. 23 Corrected an error.
May. 30, 2012 p. 18 Changed supply unit.