CHD VS-MIDI Installation Manual

Midi interface type 8-434 for vermona synthesizer

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Model 8-434
ver. 1.0
INSTALLATION MANUAL
© 2009 CHD Elektroservis
7

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Summary of Contents for CHD VS-MIDI

  • Page 1 Model 8-434 ver. 1.0 INSTALLATION MANUAL © 2009 CHD Elektroservis...
  • Page 2: Table Of Contents

    Manufacturer : CHD Elektroservis Nad kundratkou 27, 19000 Praha 9 Czech Republic info@chd-el.cz www.chd-el.cz Copyright © 2009 CHD Elektroservis All rights reserved. No part of this publication may be reproduced in any form without the written permission of CHD Elektroservis.
  • Page 3: Introduction

    Vermona instrument caused by the infringement of the described installation procedure or by careless manipulation during the installation of the MIDI interface! Copyright © 2009 CHD Elektroservis All rights reserved. No part of this publication may be reproduced in any form without the written permission of CHD Elektroservis.
  • Page 4: Midi Interface Installation

    Carefully lift off instrument’s cover (pic. 2.1-2). Now, all instrument’s boards needed for the interface installation are accessible – see pic. 2.1-3. Copyright © 2009 CHD Elektroservis All rights reserved. No part of this publication may be reproduced in any form without the written permission of CHD Elektroservis.
  • Page 5: Midi Connectors Montage

    (see pic. 2.2-2). In that case, it is necessary to drill holes for connector to instrument’s panel. Pic. 2.2-1 Pic. 2.2-2 Copyright © 2009 CHD Elektroservis All rights reserved. No part of this publication may be reproduced in any form without the written permission of CHD Elektroservis.
  • Page 6 Insert the DIN connectors into hole in rear panel (pic. 2.2-6) and fix the connectors to the panel using screws, washers and nuts (pic. 2.2-7). Pic. 2.2-5 Pic. 2.2-6 Copyright © 2009 CHD Elektroservis All rights reserved. No part of this publication may be reproduced in any form without the written permission of CHD Elektroservis.
  • Page 7: Montage Of Supply Bunched Cables

    +20V +12V blue -12V Pic. 2.3-2 – Solder lugs on power supply board Copyright © 2009 CHD Elektroservis All rights reserved. No part of this publication may be reproduced in any form without the written permission of CHD Elektroservis.
  • Page 8: Led Indicator Montage

    Assure new LED against its extrusion – clap snap ring back to LED holder (pic. 2.4-6). Copyright © 2009 CHD Elektroservis All rights reserved. No part of this publication may be reproduced in any form without the written permission of CHD Elektroservis.
  • Page 9: Montage Of Signal Bunched Cables

    (pic. 2.5-2). Copyright © 2009 CHD Elektroservis All rights reserved. No part of this publication may be reproduced in any form without the written permission of CHD Elektroservis.
  • Page 10 Pic. 2.5-2 – Placement of signal bunched cables Pic. 2.5-3 – Solder lugs on VCO board Copyright © 2009 CHD Elektroservis All rights reserved. No part of this publication may be reproduced in any form without the written permission of CHD Elektroservis.
  • Page 11 Nr. 4 (EG) of signal bunched cables to this lug. Pic. 2.5-5 – Solder lugs on VCF board Copyright © 2009 CHD Elektroservis All rights reserved. No part of this publication may be reproduced in any form without the written permission of CHD Elektroservis.
  • Page 12: Interface Board Placement

    Put interface’s board to rear panel of the instrument so that seven-pin connector is left (pic. 2.6-3) and then fix the self-adhesive supports by pressing down. Copyright © 2009 CHD Elektroservis All rights reserved. No part of this publication may be reproduced in any form without the written permission of CHD Elektroservis.
  • Page 13: Assembling Of Interface

    Pic. 2.7-3 MIDI - IN 4(+) 5(-) 5(-) 4(+) MIDI - THRU / OUT Copyright © 2009 CHD Elektroservis All rights reserved. No part of this publication may be reproduced in any form without the written permission of CHD Elektroservis.
  • Page 14 (2). See pic. 2.7-5. Pic. 2.7-5 – Setting of jumper 1) Older version 2) Newer version Copyright © 2009 CHD Elektroservis All rights reserved. No part of this publication may be reproduced in any form without the written permission of CHD Elektroservis.
  • Page 15: Finishing Of Installation

    Value of calibration constant is set to 64 (±0 cent, no shift) during production. Copyright © 2009 CHD Elektroservis All rights reserved. No part of this publication may be reproduced in any form without the written permission of CHD Elektroservis.

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