Glad to be of help Michael.
Also, I thought, if the amp config is for audio, either straight audio
amplification or with filtering.
You could trace the signal path with a scope.
And even inject a tiny audio signal in the path somewhere once you feel
pretty sure that all of the dc biasing is looking correct.
Have fun! :)
Duane
On Sat, 27 Jan 2007 11:51:38 -0000, "MICHAEL CLARKE"
<michaelclarke719@btinternet.com> said:
> Duane
> Very many thanks,
> useful advice which I will act upon
> 73 Michael Mi5mtc
>
> ---- Original Message -----
> From: "dw" <bw_dw@fastmail.fm>
> To: "Discussion of Ten-Tec Equipment" <tentec@contesting.com>
> Sent: Saturday, January 27, 2007 9:14 AM
> Subject: Re: [TenTec] Restoring 1320 QRP
>
>
> > Hi Michael,
> > I few thoughts of the top of my head.
> > First I hesitate to probe unless with a high impedance lead.
> >>>>>> Duane
> >
> >
> > On Thu, 25 Jan 2007 10:48:31 -0000, "MICHAEL CLARKE"
> > <michaelclarke719@btinternet.com> said:
> >> Hi All
> >> Help
> >> I was given as a present a sick TT 1320 transreceiver,
> >> and told that it was damaged by battery connected reverse polarity.>>>>
> _______________________________________________
> TenTec mailing list
> TenTec@contesting.com
> http://lists.contesting.com/mailman/listinfo/tentec
--
dw
dw@sover.net
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