Hello Antonio,

probably you miss the +5 Volts rail...

Ciao
Antonio

On Lunedì, feb 14, 2005, at 09:57 Europe/Rome, Antonio Grazioli wrote:

> I'm finishing my custom A-100 cabinet and installing all the modules
> in it.
>
>
>
> I have problems with the MIDI Interface.
>
> I built a home mad bus for the modules, which has all the +12/-12 +
> Volts,
> and also rails for CV and GATE Signals
>
>
>
> I have a A-190 connected but the A-190 doesn't show any activity if I
> press
> a key on my MIDI Keyboard.
>
>
>
> Also, If I press the GROUP, MENU buttons on the A-190 nothing happens.
>
>
>
> Is it broken or am I doing something wrong Could it be  a problem
> in the
> power supply (I'm using computer power supplies at the moment,
> waiting to
> buy a suitable one once all is finished.)
>
>
>
> Please help me if you can..
>
>
>
> [Non-text portions of this message have been removed]
>
>
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