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.
9
99
9
Fig. 2.3.6
Fig. 2.3.6
Fig. 2.3.6
Fig. 2.3.6
Fig. 2.3.7
Fig. 2.3.7
Fig. 2.3.7
Fig. 2.3.7
e) Insert the new LED into the holder (from inner side of the instrument’s panel) so that its two free leads will
be to right (fig. 2.3.8).
f) Fix the new LED by the overthrust of the lock ring on the holder (fig. 2.3.9).
Fig. 2.3.8
Fig. 2.3.8
Fig. 2.3.8
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 φ 2 mm (from the interface accessory) on brown cable (-20V from power
supply) unsoldered from original LED and solder the cable to middle lead of new LED. Overlap the connection
with the insulation tube and heat it (with a hot-flue pistol for example) until it shrinks tightly to the cable and
the LED’s lead (fig. 2.3.11, 2.3.1).
Fig. 2.3.10
Fig. 2.3.10
Fig. 2.3.10
Fig. 2.3.10
Fig. 2.3.11
Fig. 2.3.11
Fig. 2.3.11
Fig. 2.3.11
2.4
2.4
2.4
2.4 INSTALLATION OF BUNCHED CABLES WITH 7
INSTALLATION OF BUNCHED CABLES WITH 7
INSTALLATION OF BUNCHED CABLES WITH 7
INSTALLATION OF BUNCHED CABLES WITH 7----PIN CONNECTOR
PIN CONNECTOR
PIN CONNECTOR
PIN CONNECTOR
These cables (control signals) will be connected to instrument’s VCO, VCF, VCA and EG boards (fig. 2.4.1). Used
solder lugs and pads on the boards shows figures 2.4.3 to 2.4.6.
