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Vermona Synthesizer MIDI Interface

Vermona Synthesizer MIDI Interface

Vermona Synthesizer MIDI Interface

Vermona Synthesizer MIDI Interface  

 VS

 VS

 VS

 VS----MIDI

MIDI

MIDI

MIDI Installation

 Installation

 Installation

 Installation Manual

 Manual

 Manual

 Manual    

8

88

8----434 /

434 /

434 /

434 /  v. 2.00

 v. 2.00

 v. 2.00

 v. 2.00

  

 

 

 

Copyright © 2022 CHD Elektroservis.  All rights reserved.  

No part of this publication may be reproduced in any form without the written permission of CHD Elektroservis.

 

2

22

2

Contents

Contents

Contents

Contents    

Page

Page

Page

Page    

    

1

11

1

 

INTRODUCTION

INTRODUCTION

INTRODUCTION

INTRODUCTION ................................

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33

3

 

1.1

 

MIDI INTERFACE KIT PARTS .......................................................................................................................3

 

1.2

 

GENERAL INFORMATION...........................................................................................................................3

 

1.3

 

INTERFACE CONNECTION..........................................................................................................................4

 

2

22

2

 

INSTALLATION PROCEDURE

INSTALLATION PROCEDURE

INSTALLATION PROCEDURE

INSTALLATION PROCEDURE................................

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55

5

 

2.1

 

THE INSTRUMENT DISASSEMBLY...............................................................................................................5

 

2.2

 

MIDI DIN SOCKETS INSTALLATION.............................................................................................................5

 

2.2.1

 

HOLES FOR MIDI SOCKETS DRILLING.........................................................................................................5

 

2.2.2

 

MIDI SOCKETS MOUNTING........................................................................................................................6

 

2.3

 

INSTALLATION OF BUNCHED CABLES WITH 5-PIN CONNECTOR AND LED ................................................7

 

2.3.1

 

CONNECTION TO POWER SUPPLY BOARD.................................................................................................8

 

2.3.2

 

LED INDICATOR REPLACEMENT.................................................................................................................8

 

2.4

 

INSTALLATION OF BUNCHED CABLES WITH 7-PIN CONNECTOR ...............................................................9

 

2.5

 

INTERFACE BOARD INSTALLATION ..........................................................................................................12

 

2.5.1

 

INTERFACE BOARD PLACEMENT..............................................................................................................12

 

2.5.2

 

CONNECTION OF CABLES.........................................................................................................................13

 

2.5.3

 

SELECTION OF THE INSTRUMENT VERSION.............................................................................................14

 

2.6

 

INSTRUMENT RE-ASSEMBLY....................................................................................................................15

 

3

33

3

 

INSTALLATION TIPS

INSTALLATION TIPS

INSTALLATION TIPS

INSTALLATION TIPS................................

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16

16

16

 

3.1

 

MIDI INPUT AND OUTPUT .......................................................................................................................16

 

 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

Summary of Contents for VS-MIDI 8-434

Page 1: ...Synthesizer Vermona Synthesizer Model 8 Model 8 Model 8 Model 8 434 434 434 434 Version 2 0 Version 2 0 Version 2 0 Version 2 0 Installation Manual Installation Manual Installation Manual Installation...

Page 2: ...FACE KIT PARTS 3 1 2 GENERAL INFORMATION 3 1 3 INTERFACE CONNECTION 4 2 2 2 2 INSTALLATION PROCEDURE INSTALLATION PROCEDURE INSTALLATION PROCEDURE INSTALLATION PROCEDURE 5 5 5 5 2 1 THE INSTRUMENT DIS...

Page 3: ...tention Observe precautions for handlin Attention Observe precautions for handlin Attention Observe precautions for handling electrostatic discharge sensitive devices g electrostatic discharge sensiti...

Page 4: ...s 4 4 4 4 1 3 1 3 1 3 1 3 INTERFACE CONNECTION INTERFACE CONNECTION INTERFACE CONNECTION INTERFACE CONNECTION The interface is connected to the VCO EG VCF VCA and power supply boards of the instrument...

Page 5: ...e interface installation are now accessible fig 2 1 3 Fig 2 1 3 Fig 2 1 3 Fig 2 1 3 Fig 2 1 3 VCO VCA POWER SUPPLY SWITCH LED VCF EG INTERFACE 2 2 2 2 2 2 2 2 MIDI DIN SOCKETS INSTALLATION MIDI DIN SO...

Page 6: ...2 2 c Clean the edge of the holes with small rasp or tip of bigger drill from both sides of the panel after the holes are drilled d Clean all metal sawdust and raspings from the inside of the instrume...

Page 7: ...7 7 Fig 2 2 5 Fig 2 2 5 Fig 2 2 5 Fig 2 2 5 c It is recommended to label the DIN sockets MIDI IN MIDI THRU OUT for example with self adhesive foil glued near the sockets fig 2 2 5 2 3 2 3 2 3 2 3 INS...

Page 8: ...e Nr 2 to ground potential solder lug 2 GND fig 2 3 2 c Solder the yellow wire Nr 3 to 20V supply voltage solder lug 3 20V This lug is free by that time no next cable is connected to it fig 2 3 2 d So...

Page 9: ...8 Fig 2 3 8 Fig 2 3 9 Fig 2 3 9 Fig 2 3 9 Fig 2 3 9 g Solder free outer lead of the new LED to jumper wire brought from resistor fixed on switch fig 2 3 10 2 3 1 h Place heat shrink insulation tube 2...

Page 10: ...nstallation Installation Manual Manual Manual Manual 8 8 8 8 434 434 434 434 v 2 00 v 2 00 v 2 00 v 2 00 Copyright 2022 CHD Elektroservis All rights reserved No part of this publication may be reprodu...

Page 11: ...ig Blue green and yellow wires are in instrument s cover black red and shielded wires are directed to bottom basis part of the instrument pic 2 4 2 b Solder shielded wire Nr 1 red one wire of shielded...

Page 12: ...wire from solder lug on VCA board fig 2 4 6 and solder yellow wire Nr 6 VCA of the signal bunched cables to this lug i The original blue wires which related EG VCF VCA boards can be fully removed Or t...

Page 13: ...the self adhesive supports by pressing down to the panel 2 5 2 2 5 2 2 5 2 2 5 2 CONNECTION OF CABLES CONNECTION OF CABLES CONNECTION OF CABLES CONNECTION OF CABLES The newly installed interface bunc...

Page 14: ...ument s VCO board version The version of VCO board can be easily discovered pursuant type of operational amp on IS1 position and pursuant values of resistors R24 and R25 fig 2 5 7 Fig 2 5 7 Fig 2 5 7...

Page 15: ...r back to its original position on the instrument and fix it two original screws and washers fig 2 6 1 This is the reverse procedure of that described in the chapter 2 1 Fig 2 6 1 Fig 2 6 1 Fig 2 6 1...

Page 16: ...es through a slot on the instrument cover fig 3 1 1 In that case you will have to replace the delivered MIDI cables with another ones equipped with cable type of the DIN sockets or plugs If you decide...

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