VS-MIDI
MIDI Interface for Vermona Synthesizer
Model 8-434 ver. 1.0
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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Pic. 2.4-3
Obr. 2.4-4
Pic. 2.4-5
Pic. 2.4-6
g) Solder free outer lead of new LED to jumper wire brought from resistor fixed on switch (pic.
2.4-7).
h) Place a shrink-wrap insulation tube on brown cable (-20V) unsoldered from original LED and
solder the cable to middle lead of new LED. Isolate the connection with the insulation tube and heat it
until it shrinks tightly to the cable and LED’s lead (pic. 2.4-8). The tube can be heated with a hot-flue
pistol, for example.
Pic. 2.4-7
Pic. 2.4-8
2.5. MONTAGE OF SIGNAL BUNCHED CABLES
Signal bunched cables is equipped with flat seven-pin connector. Wires of bunched cables must
be connected to instrument’s VCO, VCF, VCA a EG boards as displayed on pic. 2.5.-1. Used solder
lugs and pads on boards shows pictures 2.5-3 to 2.5-6.
a) Add bunched cables to original cables – use original glazing sprig. Blue, green and yellow
cables are in instrument’s cover; black, red, and shielded cables are directed to bottom basis part of
the instrument (pic. 2.5-2).
