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 (0500) (TP)17058200E0
Feb.2004
TD-6V
TABLE OF CONTENTS
SPECIFICATIONS.............................................................2
LOCATION OF CONTROLS ..........................................4
LOCATION OF CONTROLS PARTS LIST ...................5
EXPLODED VIEW ............................................................6
EXPLODED VIEW PARTS LIST .....................................7
PARTS LIST........................................................................8
CHECKING THE VERSION NUMBER.......................10
USERS DATA SAVE AND LOAD................................10
TEST MODE.....................................................................11
RESTORING THE FACTORY SETTINGS...................14
SYSTEM SOFTWARE UPDATE PROCEDURE..........15
BLOCK DIAGRAM.........................................................16
CIRCUIT BOARD (MAIN) ............................................18
CIRCUIT DIAGRAM(MAIN)........................................20
CIRCUIT BOARD (PANEL) ..........................................30
CIRCUIT DIAGRAM(PANEL)......................................32
ERROR MESSAGES ........................................................36
PROCEDURE OF REPLACING THE LCD .................38