Re: Russound 120v - 240v

["Frank Mc Alinden" <fmcalind@xxxxxxxxxxxxxx>]

Hi Richard
Im thinking same as Jim........That probably the 2 toroidals are
connected in parallel for 110v and shoild be connected in series for
240v....but thats a guess......
any chance of a few pics ???
Frank

----- Original Message -----
From: "rb_ziggy" <richard.boreham@xxxxxxx>
To: <ukha_d@xxxxxxx>
Sent: Saturday, February 19, 2005 8:55 AM
Subject: [ukha_d] Russound 120v - 240v


>
>
> I know a few people use and have imported Russound equipment.
>
> I've just acquired a DPA-6.12 power amp which is internally 'factory
> set' for 120v 60Hz operation.  I believe it may be possible to easily
> reconfigure to 240V 50Hz operation.  I've googled etc and searched the
> archive to no avail.
>
> Having a peek inside shows 2 torroidal transformers which are
> currently each fed its own power supply from a circuit board jumper
> type plug marked CN115-1 (to xformer 1). Next to this jumper is
> another (unconnected one) marked CN230-1.
>
> Does anyone know whether the 'factory setting' is simply a case of
> replugging to the alternative jumpers?
>
> (N.B. I take full responsibility etc if this blows up the
> machine/fuses etc)
>
> Otherwise, it's an external transformer!
>
> Thanks
>
> RIchard
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> Yahoo! Groups Links
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