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Re: [TenTec] TenTec Digest, Vol 203, Issue 8

To: tentec@contesting.com
Subject: Re: [TenTec] TenTec Digest, Vol 203, Issue 8
From: Mark Hoffman <markahoffman@gmail.com>
Reply-to: Discussion of Ten-Tec Equipment <tentec@contesting.com>
Date: Sat, 9 Nov 2019 12:12:33 -0600
List-post: <mailto:tentec@contesting.com>
Thanks everyone for input.
1. I am using an external VFO - it is working fine
2. Checked Aux RX switch.  Checks out OK
3. The Corsair has lights, audio sound, AF and RF gain OK, CW keying and
PTT ok, just no RF output or any receiving signals
4. No S meter movement at all, no indication of current or RF

I took covers off and checked all connectors - it sat in a truck for 1800
miles.  Did not see any visual issues at all.

It acts like it is ok, just nothing on output or received signals.  Again,
I double checked p/s - OK.

Mark, W7GCY


On Sat, Nov 9, 2019 at 11:00 AM <tentec-request@contesting.com> wrote:

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> Today's Topics:
>
>    1. Corsair transmit (Mark Hoffman)
>    2. Re: Corsair transmit (Bob McGraw K4TAX)
>    3. Re: Corsair transmit (GARY HUBER)
>    4. Re: Corsair transmit (Ken Brown)
>    5. The SCOUT Group is Moving (Rick@dj0ip.de)
>
>
> ----------------------------------------------------------------------
>
> Message: 1
> Date: Fri, 8 Nov 2019 21:22:24 -0600
> From: Mark Hoffman <markahoffman@gmail.com>
> To: tentec@contesting.com
> Subject: [TenTec] Corsair transmit
> Message-ID:
>         <
> CACzzWQfEFbinUZ+2VDAgB3OvUHmRoSGf4zwYPcuZieVg+u4H3Q@mail.gmail.com>
> Content-Type: text/plain; charset="UTF-8"
>
> After several months in storage and a move across country, I pulled my
> Corsair out of its box and anxiously hooked it up - 238 tuner, Ten Tec
> power supply, swr meter - all terminating into a trusted dummy load.  Using
> a receiver test oscillator, the receiver does not seem to be working
> either, also zero output from transmitter.  I confirmed that the p/s is OK
> by swapping out with a Astron p/s - same thing and measured voltages.
> Before I dig into this trusted unit of 20+ years, are there some moderate
> to simple things to check?
> Thanks,
> Mark
> W7GCY
>
>
> ------------------------------
>
> Message: 2
> Date: Fri, 8 Nov 2019 21:27:57 -0600
> From: Bob McGraw K4TAX <rmcgraw@blomand.net>
> To: Discussion of Ten-Tec Equipment <tentec@contesting.com>
> Subject: Re: [TenTec] Corsair transmit
> Message-ID: <7B46BC11-EB7A-43EF-B736-6149EFC3F13C@blomand.net>
> Content-Type: text/plain;       charset=us-ascii
>
> Is there a jumper for external VFO on the back?    I don't recall. Won't
> work without it in place.
>
> Bob, K4TAX
>
>
> Sent from my iPhone
>
> > On Nov 8, 2019, at 9:22 PM, Mark Hoffman <markahoffman@gmail.com> wrote:
> >
> > After several months in storage and a move across country, I pulled my
> > Corsair out of its box and anxiously hooked it up - 238 tuner, Ten Tec
> > power supply, swr meter - all terminating into a trusted dummy load.
> Using
> > a receiver test oscillator, the receiver does not seem to be working
> > either, also zero output from transmitter.  I confirmed that the p/s is
> OK
> > by swapping out with a Astron p/s - same thing and measured voltages.
> > Before I dig into this trusted unit of 20+ years, are there some moderate
> > to simple things to check?
> > Thanks,
> > Mark
> > W7GCY
> > _______________________________________________
> > TenTec mailing list
> > TenTec@contesting.com
> > http://lists.contesting.com/mailman/listinfo/tentec
> >
>
>
>
>
> ------------------------------
>
> Message: 3
> Date: Sat, 9 Nov 2019 04:02:19 +0000
> From: GARY HUBER <glhuber@msn.com>
> To: Discussion of Ten-Tec Equipment <tentec@contesting.com>
> Subject: Re: [TenTec] Corsair transmit
> Message-ID:
>         <
> DM6PR08MB43796443D4A2ACC669404E21A67A0@DM6PR08MB4379.namprd08.prod.outlook.com
> >
>
> Content-Type: text/plain; charset="iso-8859-1"
>
> For RX issues, one thing to check is the slide switch for AUX RX - RX
> ANT....sometimes corrosion sets in resulting in high resistance and NO
> RX... Also if the switch is in the AUX ANT position with NO antenna on the
> phono plug, there is NO antenna for receive and the radio appears dead even
> tho you have an antenna connected to the SO-239.
>
> 73,
> Gary - AB9M
>
> ________________________________
> From: TenTec <tentec-bounces@contesting.com> on behalf of Mark Hoffman <
> markahoffman@gmail.com>
> Sent: Friday, November 8, 2019 9:22 PM
> To: tentec@contesting.com <tentec@contesting.com>
> Subject: [TenTec] Corsair transmit
>
> After several months in storage and a move across country, I pulled my
> Corsair out of its box and anxiously hooked it up - 238 tuner, Ten Tec
> power supply, swr meter - all terminating into a trusted dummy load.  Using
> a receiver test oscillator, the receiver does not seem to be working
> either, also zero output from transmitter.  I confirmed that the p/s is OK
> by swapping out with a Astron p/s - same thing and measured voltages.
> Before I dig into this trusted unit of 20+ years, are there some moderate
> to simple things to check?
> Thanks,
> Mark
> W7GCY
> _______________________________________________
> TenTec mailing list
> TenTec@contesting.com
> http://lists.contesting.com/mailman/listinfo/tentec
>
>
> ------------------------------
>
> Message: 4
> Date: Fri, 8 Nov 2019 20:42:11 -1000
> From: Ken Brown <kenradiobrown@gmail.com>
> To: Discussion of Ten-Tec Equipment <tentec@contesting.com>
> Subject: Re: [TenTec] Corsair transmit
> Message-ID:
>         <CAGnjFf=
> DwSAXsPStFxNsfLfV2UshMh9uT8hDk_H327LOHmjdMQ@mail.gmail.com>
> Content-Type: text/plain; charset="UTF-8"
>
> Lights on? Any sound at all from headphones or speaker when audio gain and
> RF gain turned up? When PTT pushed or switched to transmit mode by VOX or
> CW keying do any relays click? (I assume a Corsair normally has some T/R
> relay noise, but maybe not.) Any S meter action or TX PA current meter
> indication? Really could use some more detail about what does and does not
> work before knowing where to look for fault(s).
>
> DE N6KB
>
> On Fri, Nov 8, 2019 at 6:02 PM GARY HUBER <glhuber@msn.com> wrote:
>
> > For RX issues, one thing to check is the slide switch for AUX RX - RX
> > ANT....sometimes corrosion sets in resulting in high resistance and NO
> > RX... Also if the switch is in the AUX ANT position with NO antenna on
> the
> > phono plug, there is NO antenna for receive and the radio appears dead
> even
> > tho you have an antenna connected to the SO-239.
> >
> > 73,
> > Gary - AB9M
> >
> > ________________________________
> > From: TenTec <tentec-bounces@contesting.com> on behalf of Mark Hoffman <
> > markahoffman@gmail.com>
> > Sent: Friday, November 8, 2019 9:22 PM
> > To: tentec@contesting.com <tentec@contesting.com>
> > Subject: [TenTec] Corsair transmit
> >
> > After several months in storage and a move across country, I pulled my
> > Corsair out of its box and anxiously hooked it up - 238 tuner, Ten Tec
> > power supply, swr meter - all terminating into a trusted dummy load.
> Using
> > a receiver test oscillator, the receiver does not seem to be working
> > either, also zero output from transmitter.  I confirmed that the p/s is
> OK
> > by swapping out with a Astron p/s - same thing and measured voltages.
> > Before I dig into this trusted unit of 20+ years, are there some moderate
> > to simple things to check?
> > Thanks,
> > Mark
> > W7GCY
> > _______________________________________________
> > TenTec mailing list
> > TenTec@contesting.com
> > http://lists.contesting.com/mailman/listinfo/tentec
> > _______________________________________________
> > TenTec mailing list
> > TenTec@contesting.com
> > http://lists.contesting.com/mailman/listinfo/tentec
> >
>
>
> ------------------------------
>
> Message: 5
> Date: Sat, 9 Nov 2019 09:23:10 +0100
> From: <Rick@dj0ip.de>
> To: "'Discussion of Ten-Tec Equipment'" <tentec@contesting.com>
> Subject: [TenTec] The SCOUT Group is Moving
> Message-ID: <014101d596d6$ed505410$c7f0fc30$@dj0ip.de>
> Content-Type: text/plain;       charset="us-ascii"
>
> Due to changes in Yahoo's Groups policy, we have decided to move the Scout
> group to groups.io.
> It will be in good company there, as the Eagle, Argonaut6, Jupiter, & OMNI
> VII groups have also relocated there.
>
> Yahoo is deleting all old group content (e.g., Files, Photos, and All old
> Messages) on 14 December.
>
> I am posting this message here because members of the Scout Group who chose
> to read messages on the bulletin board rather than receive emails, may not
> find out in time.  Perhaps the are members here to.
>
> Groups.io no longer migrates Yahoo groups for free.
> They are charging $220 for this service.
> We have not decided whether or not to pay for the service for moving the
> Scout group.
>
> I have already manually moved all of the files in the files folder and am
> in
> process of moving all of the photos.
> I will not be able to move the old messages.
>
> The new (old) Scout group is located here:
> https://groups.io/g/tentec-scout
>
>
> 73,
> Rick, DJ0IP
> (Nr. Frankfurt, Germany)
> May the Sunspots be with us!
>
>
>
>
> ------------------------------
>
> Subject: Digest Footer
>
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> ------------------------------
>
> End of TenTec Digest, Vol 203, Issue 8
> **************************************
>
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