- 1. [TenTec] Model 540/544 Parts Radio (score: 1)
- Author: Louis Ciotti <lciotti1@gmail.com>
- Date: Wed, 14 Aug 2024 08:23:34 -0400
- I am looking for a model 540/544 (Triton IV) parts radio. Ideally looking for one that is "mostly complete" but "non-working". Contact me off list with photos and price shipped to zip code 13424. Tha
- /archives//html/TenTec/2024-08/msg00005.html (6,974 bytes)
- 2. Re: [TenTec] Model 540/544 Parts Radio (score: 1)
- Author: Louis Ciotti <lciotti1@gmail.com>
- Date: Thu, 15 Aug 2024 17:30:34 -0400
- To clarify on what I am looking for, I honestly am looking for something nonfunctional. I have a project in mind and I do not want to destroy something that is working. Thanks again, Lou K2LRV
- /archives//html/TenTec/2024-08/msg00007.html (7,488 bytes)
- 3. Re: [TenTec] Jupiter 538 (score: 1)
- Author: Louis Ciotti <lciotti1@gmail.com>
- Date: Tue, 21 Feb 2023 11:44:50 -0500
- I am not very familiar with the Jupiter, but this has the feeling of someone attempting a repair using either parts they had on hand or what they could purchase easily. I could be way off here and TT
- /archives//html/TenTec/2023-02/msg00022.html (8,950 bytes)
- 4. [TenTec] Model 540 Top Cover Part (score: 1)
- Author: Louis Ciotti <lciotti1@gmail.com>
- Date: Wed, 20 Jul 2022 08:01:59 -0400
- Hello, Somewhere along the way, I lost the plastic "H" piece that goes between the top cover and the front panel. Does anyone know of a source? Also, what is the correct screw size for the top cover?
- /archives//html/TenTec/2022-07/msg00005.html (6,618 bytes)
- 5. [TenTec] Ten Tec 707 Microphone (score: 1)
- Author: Louis Ciotti <lciotti1@gmail.com>
- Date: Thu, 3 Aug 2017 08:22:54 -0400
- I recently picked up a Ten Tec 707 microphone, and at some point someone removed the stock connector and ran a cord directly into the microphone. It was a 4-pin XLR originally, but I do not know if i
- /archives//html/TenTec/2017-08/msg00000.html (6,492 bytes)
- 6. [TenTec] FS - Paragon Parts Radio (score: 1)
- Author: Louis Ciotti <lciotti1@gmail.com>
- Date: Wed, 23 Aug 2017 12:29:32 -0400
- Hello, Time to clean out the shack... Parting out a non-working TenTec Paragon (I think the "brains" are dead, I either gt a blank screen or randon characters on the display). Let me know what you ne
- /archives//html/TenTec/2017-08/msg00120.html (6,843 bytes)
- 7. Re: [TenTec] Wrong Product - Eagle (score: 1)
- Author: Louis Ciotti <lciotti1@gmail.com>
- Date: Mon, 20 Feb 2017 17:10:31 -0500
- Here is the problem with Tec Tec right now. Most people go to websites to look for information. I am looking for information on TenTec, I go to the site. I am met with a home page that shows photos o
- /archives//html/TenTec/2017-02/msg00232.html (18,831 bytes)
- 8. Re: [TenTec] Wrong Product - Eagle (score: 1)
- Author: Louis Ciotti <lciotti1@gmail.com>
- Date: Mon, 20 Feb 2017 19:39:35 -0500
- I do not see how TenTec is anything but dead, until they start shipping radios they are a repair shop, and they should not be be posting radios on their website they have zero intention of producing.
- /archives//html/TenTec/2017-02/msg00241.html (25,070 bytes)
- 9. [TenTec] Paragon Hedphone Jack (score: 1)
- Author: Louis Ciotti <lciotti1@gmail.com>
- Date: Sat, 10 Sep 2016 14:06:31 -0400
- I am finally getting around to working a a paragon I have and I had removed the non-working headphone jack. Well now I forgot how it was hooked it. There are 4 wires that I removed from the original.
- /archives//html/TenTec/2016-09/msg00125.html (7,084 bytes)
- 10. Re: [TenTec] Paragon Hedphone Jack (score: 1)
- Author: Louis Ciotti <lciotti1@gmail.com>
- Date: Sat, 10 Sep 2016 14:28:45 -0400
- Sounds good... Thanks!
- /archives//html/TenTec/2016-09/msg00129.html (8,657 bytes)
- 11. [TenTec] Paragon is it dead? (score: 1)
- Author: Louis Ciotti <lciotti1@gmail.com>
- Date: Sat, 10 Sep 2016 16:34:23 -0400
- OK so I thought I was making good progress resurrecting a paragon, but now I thing it may be "brain dead" . It worked the last time I had it on the bench, but now when that I have time to finish gett
- /archives//html/TenTec/2016-09/msg00136.html (8,076 bytes)
- 12. Re: [TenTec] Paragon is it dead? (score: 1)
- Author: Louis Ciotti <lciotti1@gmail.com>
- Date: Sat, 10 Sep 2016 18:49:58 -0400
- Yes I did, that did nothing. I probed a bit with an "old school" logic probe and there are some signals going on so I do not thing it is the CPU itself. When I power it up, sometime I hear several re
- /archives//html/TenTec/2016-09/msg00141.html (8,836 bytes)
- 13. Re: [TenTec] Paragon is it dead? (score: 1)
- Author: Louis Ciotti <lciotti1@gmail.com>
- Date: Sat, 10 Sep 2016 19:39:16 -0400
- I will check again, but I did do a quick check already. There probably is no defence that should what data is sent where so I can do a check with a logic analyzer? Sent from my Galaxy S6.
- /archives//html/TenTec/2016-09/msg00143.html (10,825 bytes)
- 14. Re: [TenTec] Paragon is it dead? (score: 1)
- Author: Louis Ciotti <lciotti1@gmail.com>
- Date: Sun, 11 Sep 2016 10:25:22 -0400
- Well I am still stuck here. I have double checked all the connections that I could have possibly touched, and everything is correct. At this point upon power up I do get a quiet hiss out of the speak
- /archives//html/TenTec/2016-09/msg00155.html (9,474 bytes)
- 15. Re: [TenTec] Paragon is it dead? (score: 1)
- Author: Louis Ciotti <lciotti1@gmail.com>
- Date: Mon, 12 Sep 2016 19:26:54 -0400
- OK so after work today I started to probe around on the logic board with an oscilloscope and every signal looks OK.. OK in that it looks like 5V logic data. Looking at the ICs and where the signal go
- /archives//html/TenTec/2016-09/msg00211.html (10,047 bytes)
- 16. Re: [TenTec] Paragon is it dead? (score: 1)
- Author: Louis Ciotti <lciotti1@gmail.com>
- Date: Wed, 14 Sep 2016 12:42:16 -0400
- Fresh battery is in place. I really thing it is either a dead CPU or the EEPROM got scrambled. I found a source for a low cost CPU so I ordered it. When looking at the signals with the O'scope, the I
- /archives//html/TenTec/2016-09/msg00238.html (10,352 bytes)
- 17. Re: [TenTec] Paragon is it dead? (score: 1)
- Author: Louis Ciotti <lciotti1@gmail.com>
- Date: Wed, 14 Sep 2016 20:30:10 -0400
- Thanks Mike. I scoped out those two ICs (U10 and U111), and they appear to be functioning fine, at least the signals coming out of them look like TTL logic. The last Paragon I worked on had about the
- /archives//html/TenTec/2016-09/msg00244.html (10,753 bytes)
- 18. Re: [TenTec] Paragon is it dead? (score: 1)
- Author: Louis Ciotti <lciotti1@gmail.com>
- Date: Wed, 14 Sep 2016 20:31:51 -0400
- That is great Carl, When the CPU comes in (Hopefully by the weekend) I will have to see if anything changes. Carl Moreschi N4PY 58 Hogwood Rd Louisburg, NC 27549 www.n4py.com I really thing it is eit
- /archives//html/TenTec/2016-09/msg00245.html (11,977 bytes)
- 19. Re: [TenTec] Paragon is it dead? (score: 1)
- Author: Louis Ciotti <lciotti1@gmail.com>
- Date: Thu, 22 Sep 2016 21:54:34 -0400
- Small update... The new CPU arrived, and that did not fix the problem. I spend a few minuted scoping lines again, and I started to to single sweeps with the scope, and I noticed something odd on some
- /archives//html/TenTec/2016-09/msg00311.html (9,088 bytes)
- 20. Re: [TenTec] Post to the Amps Reflector from Dishtronix (score: 1)
- Author: Louis Ciotti <lciotti1@gmail.com>
- Date: Sat, 24 Sep 2016 16:24:58 -0400
- While I understand that they are running a skeleton crew, IMO they must have both phone and email support every day. At work when we are selecting components the big thing is support, and when emails
- /archives//html/TenTec/2016-09/msg00325.html (13,620 bytes)
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