Doepfer

One further wrinkle - and please forgive me for my ignorance here.

I can't get the A-190 to do anything at all - i.e. even the menu's are
inoperative. 

My A-190, AD5 and oscillators normally live on my top rail, so I the,
to the lower rail. 

The same problem occured - but only if I manually patched the CV1 out
to my oscillators. Normally, I'd take that to mean that the AD5 or
A-190 were dead. 
So, just for information's sake: 

1) Is the A-190/AD5 combination supposed to send gate and CV
information to both rails, or just the one they are attached to?

2) If the AD5 was dead, would that result in a totally inoperative A-190?

3) If the A-190 were dead, would that result in the oscillators on the
same rail receiving stupidly low CV information?

Many thanks for your patience.



--- In Doepfer_a100@yahoogroups.com, "madrayken" <dene.carter@...> wrote:
>
> After the Monday-of-doom, I replaced my fuse, plugged in my modules.
> They seem to work... with one exception.
> 
> 
> When I plugged in the A-190, my two oscillators produced nothing but
> weird, very low-level ring-mod-y noise. 
> 
> I tried plugging in the A-190, *without* the AD5 - same problem. 
> I tried plugging in the AD5 alone - no problem.
> 
> 
> 1) Has anyone had an A-190 cause this?
> 2) Could it be a problem with the AD5 instead?
> 3) Could it be some weird short on the +5v part of the rail instead?
> 
> I've no idea what to replace, or whether to look elsewhere in the box
> for some other cause.
> 
> Any help - as ever - much appreciated.
> 
> Dene
> 
> P.S. I also found I started getting slight shocks from the case after
> use... :-( makes me very nervous.
>