Service Manuals, User Guides, Schematic Diagrams or docs for : . Rare and Ancient Equipment BOSS DR-670 DR-670_SERVICE_NOTES

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  Aug.2001                                                                                                                                      DR-670


                                                                                                     SERVICE NOTES
                                                                                                              Issued by RJA

TABLE OF CONTENTS
SPECIFICATIONS.............................................................2          RESET TO DEFAULT FACTORY SETTINGS (FACTORY RESET) ...15
LOCATION OF CONTROLS PARTS LIST ...................4                                  PROCEDURE FOR UPDATING THE SOFTWARE...15
LOCATION OF CONTROLS ..........................................5                      ERROR MESSAGE LIST.................................................16
EXPLODED VIEW PARTS LIST .....................................6                       BLOCK DIAGRAM.........................................................18
EXPLODED VIEW ............................................................6           CIRCUIT BOARD (MAIN) ............................................20
PARTS LIST........................................................................8   CIRCUIT DIAGRAM (MAIN).......................................22
IDENTIFYING THE VERSION NUMBER ..................11                                   CIRCUIT BOARD (JACK)..............................................24
SAVEING USER DATA & RELOADING SAVED DATA ....11                                       CIRCUIT DIAGRAM (JACK) ........................................26
TEST MODE.....................................................................12




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