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SERVICE NOTES
Issued by RJA
Copyright © 2001 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 (0830) (AS)
17058021E0
Oct.2001
SP-505
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...............................................14
USERS DATA SAVE AND LOAD........................................................14
RESTORING THE FACTORY SETTINGS...........................................15
SYSTEM SOFTWARE UPDATE PROCEDURE..................................16
Updating by SMF ....................................................................................16
TEST MODE.............................................................................................17
BLOCK DIAGRAM.................................................................................22
CIRCUIT BOARD (MAIN BOARD ASSY) ..........................................24
CIRCUIT BOARD (MAIN BOARD ASSY) ..........................................26
CIRCUIT BOARD (MAIN BOARD ASSY) ..........................................28
CIRCUIT BOARD (MAIN BOARD ASSY) ..........................................30
CIRCUIT BOARD (SW SHEET ASSY) .................................................32
CIRCUIT BOARD (SW SHEET ASSY) .................................................34
CIRCUIT DIAGRAM (MAIN BOARD ASSY/DIGITAL 1) ..............36
CIRCUIT DIAGRAM (MAIN BOARD ASSY/DIGITAL 2) ..............38
CIRCUIT DIAGRAM (MAIN BOARD ASSY/ANALOG)................40
CIRCUIT DIAGRAM (MAIN BOARD ASSY/POWER) ...................42
CIRCUIT DIAGRAM (SW SHEET ASSY) ..........................................44
ERROR MESSAGES ................................................................................46
Summary of Contents for SP-505
Page 3: ...3 SP 505 ...
Page 4: ...4 Oct 2001 LOCATION OF CONTROLS fig panel ...
Page 6: ...6 Oct 2001 EXPLODED VIEW fig explo ...
Page 13: ...13 SP 505 ...
Page 21: ...21 SP 505 ...
Page 24: ...24 Oct 2001 CIRCUIT BOARD MAIN BOARD ASSY 71788201 Up to Serial No ZP239739 ...
Page 25: ...25 SP 505 View from component side ...
Page 26: ...26 Oct 2001 CIRCUIT BOARD MAIN BOARD ASSY 71788201 Up to Serial No ZP239739 ...
Page 27: ...27 SP 505 View from foil side ...
Page 28: ...28 Oct 2001 CIRCUIT BOARD MAIN BOARD ASSY 71788201 From Serial No ZP239740 ...
Page 29: ...29 SP 505 View from component side ...
Page 30: ...30 Oct 2001 CIRCUIT BOARD MAIN BOARD ASSY 71788201 From Serial No ZP239740 ...
Page 31: ...31 SP 505 View from foil side ...
Page 32: ...32 Oct 2001 CIRCUIT BOARD SW SHEET ASSY 71788212 ...
Page 33: ...33 SP 505 71788212 View from component side ...
Page 34: ...34 Oct 2001 CIRCUIT BOARD SW SHEET ASSY 71788212 ...