KC-550
KC-350
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 (0500) (TP)
17058343E0
Aug.2005
KC-550 KC-350
CAUTIONARY NOTES ...................................................2
SPECIFICATIONS.............................................................
2
LOCATION OF CONTROLS ..........................................3
LOCATION OF CONTROLS PARTS LIST ...................3
EXPLODED VIEW (CABINET).......................................4
EXPLODED VIEW PARTS LIST (CABINET) ...............5
EXPLODED VIEW (SCREW) ..........................................6
EXPLODED VIEW PARTS LIST (SCREW) ...................7
EXPLODED VIEW (PRE CHASSIS) .............................. 8
EXPLODED VIEW PARTS LIST (PRE CHASSIS) ........9
EXPLODED VIEW (SUB CHASSIS) ............................ 10
EXPLODED VIEW PARTS LIST (SUB CHASSIS)......11
PARTS LIST(KC-550)......................................................12
PARTS LIST(KC-350) ......................................................16
BLOCK DIAGRAM.........................................................20
CIRCUIT BOARD (SHEET A BOARD)....................... 22
CIRCUIT BOARD (SHEET B BOARD) ....................... 24
KC-550 CIRCUIT DIAGRAM (1/4)............................. 26
KC-550 CIRCUIT DIAGRAM (2/4)............................. 28
KC-550 CIRCUIT DIAGRAM (3/4)............................. 30
KC-550 CIRCUIT DIAGRAM (4/4)............................. 32
KC-350 CIRCUIT DIAGRAM (1/4)............................. 34
KC-350 CIRCUIT DIAGRAM (2/4)............................. 36
KC-350 CIRCUIT DIAGRAM (3/4)............................. 38
KC-350 CIRCUIT DIAGRAM (4/4)............................. 40
