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1. [TenTec] Save them from the dumpster (score: 1): Author: "Steve" <sswhite@mchsi.com>; Date: Thu, 16 Nov 2017 11:05:16 -0600; I have a Corsair II that I am working on and am making good progress with it. Almost up to snuff now. Rx is working pretty good, still needs a bit of alignment. The transmitter needs help but I have; /archives//html/TenTec/2017-11/msg00095.html (22,203 bytes)
2. [TenTec] New Orio owner with Problems (score: 1): Author: "Steve" <sswhite@mchsi.com>; Date: Sun, 24 Sep 2017 21:00:45 -0500; I just picked up an Orion I and am having issues. This radio has Ver 3.032x5 software loaded and the V2 mod has been done( I verified that). The boot page says "V2 mod not detected" and the DSP softw; /archives//html/TenTec/2017-09/msg00128.html (7,676 bytes)
3. Re: [TenTec] New Orion owner with Problems (score: 1): Author: "Steve" <sswhite@mchsi.com>; Date: Sun, 24 Sep 2017 22:26:14 -0500; No I knew it had problems when I bought it. So I was not surprised that it was not working correctly. Steve Was this radio sold to you as one that was working properly? -- Wes Attaway (N5WA) (318) 39; /archives//html/TenTec/2017-09/msg00130.html (9,249 bytes)
4. Re: [TenTec] New Orion owner with Problems (score: 1): Author: "Steve" <sswhite@mchsi.com>; Date: Sun, 24 Sep 2017 22:28:54 -0500; I also have an Orion II which is my pride and joy and hope to get this Orion I working too. Steve No I knew it had problems when I bought it. So I was not surprised that it was not working correctly.; /archives//html/TenTec/2017-09/msg00131.html (9,892 bytes)
5. Re: [TenTec] Orion problems (score: 1): Author: "Steve" <sswhite@mchsi.com>; Date: Mon, 25 Sep 2017 15:31:31 -0500; Orion 1..Battery is good too...I wonder if I can put a 14 Khz unmodulated signal into the DSP input (J20) and find out if the whole DSP chain is working.. Steve Orion 1 or 2? Mike W8TRN -- Original M; /archives//html/TenTec/2017-09/msg00135.html (11,628 bytes)
6. Re: [TenTec] Orion problems (score: 1): Author: "Steve" <sswhite@mchsi.com>; Date: Mon, 25 Sep 2017 22:56:58 -0500; The A9 board has been updated. Since there is output from the rcvr to the Logic board and no audio out of any kind it makes me wonder about the DSP and CODECS on that board. I went and loaded Ver 1 s; /archives//html/TenTec/2017-09/msg00138.html (11,462 bytes)
7. Re: [TenTec] Orion problems (score: 1): Author: "Steve" <sswhite@mchsi.com>; Date: Tue, 26 Sep 2017 08:11:41 -0500; Voltages are good at the A( board but I will scope them this morning. It has been recapped. I checked the input to the Logic card of the both the main and sub receivers and can see them when I apply; /archives//html/TenTec/2017-09/msg00141.html (14,548 bytes)
8. Re: [TenTec] Orion problems (score: 1): Author: "Steve" <sswhite@mchsi.com>; Date: Tue, 26 Sep 2017 08:28:17 -0500; One thing to remember is that I get no audio at all out. I can turn up both main and sub rx's gain and still get no audio. On my Omni II I can disconnect the antenna and turn the audio and hear at le; /archives//html/TenTec/2017-09/msg00142.html (15,349 bytes)
9. Re: [TenTec] Orion problems (score: 1): Author: "Steve" <sswhite@mchsi.com>; Date: Tue, 26 Sep 2017 12:19:35 -0500; Some progress...It receives now!!!! You ask what did I do.... 1. Resoldered the CPLD and DSP chips. 2 Carefully cleaned the flux off of them and closely inspected them with eye loop, found little hai; /archives//html/TenTec/2017-09/msg00148.html (20,266 bytes)
10. Re: [TenTec] Orion problems (score: 1): Author: "Steve" <sswhite@mchsi.com>; Date: Tue, 26 Sep 2017 15:45:20 -0500; OK, luck ran out. No more receive for some reason. I had it running and came in from the shop all happy and proud and when I went back out about 45 minutes later it had stopped receiving and I have n; /archives//html/TenTec/2017-09/msg00150.html (22,747 bytes)
11. [TenTec] Corsair II External VFO Question (score: 1): Author: "Steve NU0P" <sswhite@mchsi.com>; Date: Mon, 20 Mar 2006 14:09:15 -0600; Can use a model 243 Omni-D External VFO with a Corsair II??? It looks like it should but thought I would ask the Brain Trust before I plugged stuff together.. Steve NU0P; /archives//html/TenTec/2006-03/msg00970.html (6,782 bytes)
12. [TenTec] TenTec Model 100 (score: 1): Author: "Steve NU0P" <sswhite@mchsi.com>; Date: Wed, 4 Jan 2006 10:15:59 -0600; What does the brain trust know about this radio? Can it be modified for use on the ham bands using an external VFO? The PA looks like a normal Omni PA can it be salvaged and used as a replacement PA?; /archives//html/TenTec/2006-01/msg00178.html (7,020 bytes)
13. Re: [TenTec] PTO - mechanical problem. help! (score: 1): Author: "Steve" <sswhite@mchsi.com>; Date: Mon, 1 Sep 2003 19:13:06 -0500; You need that 3rd bearing in there first and I would bet that will fix your problem. The core is probably binding inside the coil from since it can not be true and straight without that 3rd bearing.; /archives//html/TenTec/2003-09/msg00021.html (10,709 bytes)
14. [TenTec] Corsair Audio IC (score: 1): Author: "Steve" <sswhite@mchsi.com>; Date: Tue, 2 Sep 2003 12:46:17 -0500; Does anyone know the IC that is used as the audio amp int he Corsair II???? I couldnt find it in the schematic and there is a heatsink glued on top of it in the radio... steve; /archives//html/TenTec/2003-09/msg00034.html (7,068 bytes)
15. [TenTec] Noisey Corsair II (score: 1): Author: "Steve" <sswhite@mchsi.com>; Date: Wed, 3 Sep 2003 15:55:59 -0500; I have been enjoying a new Corsair II and have just recently re-built the PTO and it is now smooth as silk, it even approaches my FT-1000MP VFO in terms of smoothness. I have noticed that the Corsair; /archives//html/TenTec/2003-09/msg00051.html (8,096 bytes)
16. Re: [TenTec] Noisey Corsair II (score: 1): Author: "Steve" <sswhite@mchsi.com>; Date: Wed, 3 Sep 2003 20:42:37 -0500; Hmmm Don't recall a FET in a metal case. There is a MOSFET (4 legs) in a metal case which is a mixer and also another transistor Q1 in a metal case. I have touched the top of both of these and it doe; /archives//html/TenTec/2003-09/msg00074.html (10,671 bytes)
17. Re: [TenTec] Re:(Ten Tec) Corsair Audio IC (score: 1): Author: "Steve" <sswhite@mchsi.com>; Date: Wed, 3 Sep 2003 22:19:49 -0500; Thanks to all who took the time to answer my question on the audio amp IC in the Corsair II, I was thinking it was a LM380 but glad to have that confirmation. Been dealing with a noisey receiver or I; /archives//html/TenTec/2003-09/msg00082.html (7,862 bytes)
18. Re: [TenTec] OMNI 546 cabinet covering (score: 1): Author: "Steve" <sswhite@mchsi.com>; Date: Sun, 3 Aug 2003 22:32:21 -0500; Don When you get this figured out and you determine a source for the black covering and a process to take off the old and put on the new I know there will be many interested in what you did and where; /archives//html/TenTec/2003-08/msg00061.html (10,087 bytes)
19. [TenTec] Building VFO's for Omni A-D's (score: 1): Author: "Steve" <sswhite@mchsi.com>; Date: Sat, 9 Aug 2003 00:46:07 -0500; I have been thinking about converting an old Argosy to use it as an external VFO for an Omni-D that I have. I know that this is akin to making a hammer out of a shovel but the Argosy PA is gone and t; /archives//html/TenTec/2003-08/msg00136.html (7,501 bytes)
20. Re: [TenTec] PTO transplant! (score: 1): Author: "Steve" <sswhite@mchsi.com>; Date: Wed, 27 Aug 2003 18:33:04 -0500; Boy my Corsair II manual shows a whole different PTO than my Omni-D manual does. Omni D PTO is 80278 with 4 output pins Corsair II PTO is 81038 with 5 output pins one of which is an enable line that; /archives//html/TenTec/2003-08/msg00597.html (11,853 bytes)

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