[sdiy] Ensoniq EPS schematic

Roy J. Tellason rtellason at verizon.net
Sat Feb 28 02:01:59 CET 2009


On Friday 27 February 2009 10:26:09 am BrightBoy wrote:
> Ensoniq never gave out schematics to service centers.
>
> They used a board swap approach to fixing field issues.
>
> Cheers,
>
> Jeff

I can verify this.  We were a service center for them.  It took some real 
arm-twisting one time when I got something in there (I forget what model it 
was now) that had a problem on the keyboard pcb -- a cracked trace 
apparently -- and I needed a schematic of that board to trace it out based on 
what notes were missing...

> -----Original Message-----
>
> >From: Louis van Dompselaar <louis at dompselaar.org>
> >Sent: Feb 27, 2009 9:39 AM
> >To: sdiy diy <synth-diy at dropmix.xs4all.nl>
> >Subject: [sdiy] Ensoniq EPS schematic
> >
> >Does anyone have any schematics for the Ensoniq EPS available?
> >
> >Even the paid sites only seem to have schematic-less service manuals.
> >
> >I have one that seems to work fine apart from a large amount of
> >distortion in the analog path.


-- 
Member of the toughest, meanest, deadliest, most unrelenting -- and
ablest -- form of life in this section of space,  a critter that can
be killed but can't be tamed.  --Robert A. Heinlein, "The Puppet Masters"
-
Information is more dangerous than cannon to a society ruled by lies. --James 
M Dakin



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