Steve, the mic input is dc blocked with a capacitor so I don't think dc on
the mic line would have hurt anything.
Barry N1EU
On Fri, Apr 13, 2012 at 12:54 PM, Kris Merschrod <Kris@merschrod.net> wrote:
> Steve,
>
> Your did not mention if you poked the reset button. That is my favorite
> first step with my Delta II.
>
> Kris KM2KM
> ----- Original Message -----
> From: "Steve Weber" <kd9bo@mac.com>
> To: <TenTec@contesting.com>
> Cc: <TenTec@yahoogroups.com>
> Sent: Friday, April 13, 2012 8:48 AM
> Subject: [TenTec] Delta II - no xmit on phone
>
>
> > Hi Folks,
> >
> > I lost phone transmit on my Delta II, probably due to 'operator error',
> as
> > in I screwed up and possibly got 4v from the PTT into the mic line. Still
> > works fine on CW & goes into Tune from phone, so I am assuming the
> control
> > board is OK. I'm thinking I fried the op-amp at the mic input to the TX
> > Audio board. Wadday think? Am I on the right track?
> >
> > Anybody got a junker laying around that they want to get rid of? There
> > are a few other minor problems that are annoying but not earth
> shattering,
> > so having a donor rig would be nice.
> >
> > My hands started shaking about a year ago and soldering in a new chip
> > might be a problem, so If I can throw good boards at it that would be
> > nice, assuming I can afford 'em. They diagnosed the shakes as
> Parkinson's
> > and I'm off work right now. I'm an electrician, and having the shakes
> > could turn me into a crispy critter. (Not my idea of a good time....)
> >
> > Anybody know if James Bond needs a bartender? I could do his Martini up
> > right...
> >
> > Thanks
> >
> > Steve Weber KD9BO
> >
> >
> > I want to know how God created the world.
> > I am not interested in this or that phenomenon,
> > in the spectrum of this or that element.
> > I want to know His thoughts; the rest are details.
> >
> > --Albert Einstein--
> >
> > _______________________________________________
> > TenTec mailing list
> > TenTec@contesting.com
> > http://lists.contesting.com/mailman/listinfo/tentec
>
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