[TechAssist] Re: Optimus-STA2160 or RadioSahck 31-3004-Amp-Parts id
- From: "Don Hartigan" <hartstv@xxxxxxxxxxx>
- To: <techassist@xxxxxxxxxxxxx>
- Date: Sun, 22 Sep 2002 19:55:56 -0300
Tks Joe,tryed B&D but they want a password.I checked with PartsMinder on
that 2SK332 you gave me & there data sheet shows what I think is what I
need.Global here in Canada lists it so will order & see what I get.Tks for
your assistance.....Don...
HARTS-TVCR''ASC''
9 Robert St.,Oromocto,NewBrunswick,Can
E2V 3N2
Tel#506-357-9785,Fax#506-357-6010
hartstv@xxxxxxxxxxx
----- Original Message -----
From: <JSopko112@xxxxxxx>
To: <techassist@xxxxxxxxxxxxx>
Sent: Sunday, September 22, 2002 7:17 PM
Subject: [TechAssist] Re: Optimus-STA2160 or RadioSahck 31-3004-Amp-Parts id
>
> Dear Don...My First choice for semiconductors is B&D...On their website,
they
> have datasheets that show pinouts & specs, as well as price &
> availability...They do show a 2SK332 that the datasheet shows as a square
ic
> type shape with 3 leads out of each side, and it is available....give it a
> look at www.bdent.com
>
> also. it's not quite accurate that Radioshack offers NO support - they do,
> it's just that they don't know about it....go to the address below and
you'll
> find Some info on Some models available for download...(click around there
&
> look)...sorry to say, your STA2160 isn't there, but they did come close.
> Now...shhhh...don't tell radioshack that this info is available or they'll
> take it away.
>
>
http://www.radioshack.com/ProdSupport/DocumentDetail/DocumentDetailIndex.asp
?P
>
> =support_audio&D=3151&T=htm
>
> joe sopko
> consumer service
> s.euclid,oh
> In a message dated 9/22/2002 4:53:16 PM Eastern Daylight Time,
> hartstv@xxxxxxxxxxx writes:
> Unit was in ''Protect'' mode.Found finals shorted.Iam using 100 ohms
> > resistors across the E/B before I hook up the new
o/p's,A1491&C3855's.All
> > other transistors in preamp ok.All voltages ok.The only way I can get it
to
> > go out of Protect is to remove Q602L &Q602R.These are marked K332,it's a
6
> > pin,what looks like an IC.It ckecks like a dual transistor,EBC-EBC.The
K332
> > is also marked on the PCB under the component.They are both leaky.Is
there
> a
> > sub for these or are they available.Tryed Radio Shack,no
go.....TIA...Don..
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