Roland V-Drums TD-3 Service Notes

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) (AS)17058227E0
Feb.2004
TD-3
TABLE OF CONTENTS
SPECIFICATIONS.............................................................2
LOCATION OF CONTROLS ..........................................3
LOCATION OF CONTROLS PARTS LIST ...................3
EXPLODED VIEW ............................................................4
EXPLODED VIEW PARTS LIST ..................................... 4
PARTS LIST........................................................................5
PACKING VIEW............................................................... 7
PACKING VIEW PARTS LIST........................................7
CHECKING THE VERSION NUMBER......................... 8
USERS DATA SAVE AND LOAD..................................8
TEST MODE.......................................................................8
FACTORY RESET ...........................................................11
BLOCK DIAGRAM.........................................................12
CIRCUIT BOARD (MAIN) ............................................14
CIRCUIT DIAGRAM (MAIN)...................................... 16
CIRCUIT BOARD (PANEL) ..........................................24
CIRCUIT DIAGRAM (PANEL) ...................................25

Roland V-Drums TD-3 Specifications

General

Type	Electronic Drum Kit
Sound Module	TD-3
Polyphony	32 voices
Effects	Reverb
Display	LCD
Inputs	Trigger inputs (for pads)
Outputs	Stereo outputs, headphone output
Inputs/Outputs	Trigger Input connector (DB-25 type), Output Jacks (L/MONO, R): 1/4" phone type, Phones Jack (Stereo 1/4" phone type), MIDI OUT connector
Power Supply	AC adapter