[TechAssist] Re: Technics power amp SU-Z45 -power transformer open
- From: Gary McCartney <gary@xxxxxxxxxxx>
- To: techassist@xxxxxxxxxxxxx
- Date: Wed, 06 Oct 2004 11:24:41 -0400
Number on transformer is:
SLT5M231
(ETP66PU22A)
Gary McCartney
McCartney Electronics
Guelph Ontario Canada
Est. 1984
email: gary (at) number63.ca
Tel-Tek Electronics wrote:
> What's the number on the Transformer Gary?
>
> -Ed-
>
> Tel-Tek Electronics
> Ontario-Canada
>
> teltek3@xxxxxxxxxxxx
> teltek@xxxxxxxxx
>
>
> -----Original Message-----
> From: techassist-bounce@xxxxxxxxxxxxx
> [mailto:techassist-bounce@xxxxxxxxxxxxx] On Behalf Of Gary McCartney
> Sent: Wednesday, October 06, 2004 10:03 AM
> To: techassist@xxxxxxxxxxxxx
> Subject: [TechAssist] Technics power amp SU-Z45 -power transformer open
>
> I have a Technics power amp SU-Z45 in the shop that has an open primary
> winding on the power transformer. There is a spare (not connected to
> circuit)pin coming out of the transformer which has continuity with one
> of the primary winding pins. I am wondering if this spare pin could
> possibly be the pin used in Europe for 220V AC power? If so, I might be
> able to connect the amp up with a 110V to 220V step up transformer and
> use the 220V winding in the amp's transformer.
>
> Does anyone have any info on this model? Does the primary winding have a
>
> built in thermal fuse? What are the secondary winding output voltages?
>
> THanks for any help.
>
> I found photos of this amp on the net. Here's the link:
>
> http://users.pandora.be/frank4/audio/technicssuz45/
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