[TechAssist] Re: Optimus-STA2160 or RadioSahck 31-3004-Amp-Parts id
- From: JSopko112@xxxxxxx
- To: techassist@xxxxxxxxxxxxx
- Date: Sun, 22 Sep 2002 18:17:54 EDT
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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