Gino,

for someone who is a bit familiar with electronics it is not a problem to
replace the old the transformer by the toroid/ringcore transformer. For
older versions of the power supply one has to drill a hole for the
transformer mounting. Newer versions of the pc board (even those with the
standard transformer) have this hole already available.
We offer the toroid/ringcore transformers as spare parts but any other
transformer with 2x15V/1200mA will be OK.

And I have to repeat this boring comment: Any modification has to be carried
our by qualified persons only because of electrical safety (dangerous mains
voltage).

Best wishes
Dieter Doepfer

> -----Ursprüngliche Nachricht-----
> Von: Doepfer_a100@yahoogroups.com
> [mailto: Doepfer_a100@yahoogroups.com ]Im Auftrag von Robair, Gino
> Gesendet: Samstag, 19. November 2005 23:08
> An: Doepfer_a100@yahoogroups.com
> Betreff: 1 RE: g6 frame power supply replacement question
>
>
> Hi Nick,
> I'm contemplating the same thing: I have one suitcase with an
> old, humming ps and another with the new quiet one. What did you
> do with the old supplies Auction them off
> How much time did it take to do the replacing
> g
>
> __________________________
>
> Message: 3
> Date: Sat, 19 Nov 2005 14:35:22 -0500
> From: "n keller" < nirokesan@... >
> Subject: RE: g6 frame power supply replacement question
>
>
> Dave ,
>
> PSU2 is the way to go. There is no problem with mounting.
> You'll end
> up with extra power for future expansion and you're room will be
> a bit more
> quiet. I've replaced most of the PSUs in my system. I had a
> problem with
> considerable ambient hum, especially noticable when the A-100 was
> the only
> thing powered up in the room. PSU2 runs totally silent so they
> are worth it
> for that alone.
>
> nick
>
> >From: davevosh@...
> >Reply-To: Doepfer_a100@yahoogroups.com
> >To: Doepfer_a100@yahoogroups.com
> >Subject: 1 g6 frame power supply replacement question
> >Date: Sat, 19 Nov 2005 08:12:29 EST
> >
> >
> >
> >
> > _Doepfer_a100@yahoogroups.com _ (mailto: Doepfer_a100@yahoogroups.com )
> >
> >
> >
> >
> >hello to all -
> >well, i seem to have suffered my first doepfer failure in 6 years - a
> >power
> >supply in a g6 frame seems to have failed - "nice" scorched smell and
> >only
> >one of the busboard leds is lit.
> >so, i`m about to order a replacement supply from u.s. distributor as it
> >looks like an easy repair/replacement job.
> >my question is - are the new supplies doepfer issued preferred
> or would the
> >original supply be okay the few dollars difference aren`t the issue so
> >much
> >as i`m not sure the new version will fit/mount like the older one -
> >any thoughts appreciated..............
> >best,
> >dave
> >
> >
> >
> >
> >
> >[Non-text portions of this message have been removed]
> >
>
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