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Total 11 documents matching your query.

1. [TenTec] Orion trim pot adjustment (score: 1): Author: Barry N1EU <barry.n1eu@gmail.com>; Date: Sun, 26 May 2013 15:10:44 +0000; Can anybody tell me what Orion adjustment is controlled by the trim pot that is accessible through the hole in the top directly behind the front panel (in line with "audio" button"), with the top cov; /archives//html/TenTec/2013-05/msg00219.html (7,939 bytes)
2. Re: [TenTec] Orion trim pot adjustment (score: 1): Author: Carl Moreschi <n4py3@earthlink.net>; Date: Sun, 26 May 2013 11:19:07 -0400; It might be the master osc. Put the main radio at exactly 10 mhz and zero beat WWV by adjusting this guy. I'm not 100% sure this is the adjustment you are talking about but I do know there was one th; /archives//html/TenTec/2013-05/msg00220.html (8,995 bytes)
3. Re: [TenTec] Orion trim pot adjustment (score: 1): Author: Carl Moreschi <n4py3@earthlink.net>; Date: Sun, 26 May 2013 11:25:36 -0400; Make sure the radio is warm and at normal operating temperature when you do this because this will vary a little with temperature. I was able to get my Orion within a few hertz of actual frequency by; /archives//html/TenTec/2013-05/msg00222.html (8,529 bytes)
4. Re: [TenTec] Orion trim pot adjustment (score: 1): Author: Barry N1EU <barry.n1eu@gmail.com>; Date: Sun, 26 May 2013 15:26:39 +0000; Thanks guys! It's the s meter adjustment. I was able to peak through the cracks in the case and could see "METER" silkscreened next to it. So the proper procedure is to first do the firmware meter de; /archives//html/TenTec/2013-05/msg00223.html (10,228 bytes)
5. Re: [TenTec] Orion trim pot adjustment (score: 1): Author: "John Occhipinti" <k3ur@att.net>; Date: Sun, 26 May 2013 11:49:22 -0400; Carl, after opening the Orion II from the bottom (removing the bottom cover), the master oscillator (TCXO, Temperature Compensated Crystal Oscillator ) is located on the A10 board and is marked with; /archives//html/TenTec/2013-05/msg00224.html (10,574 bytes)
6. Re: [TenTec] Orion trim pot adjustment (score: 1): Author: "Ron Castro" <ronc@sonic.net>; Date: Sun, 26 May 2013 10:33:50 -0700; The master oscillator is actually on the A-10 board on the underside of the radio. Even from the factory, most Orion's were calibrated about 20 Hz off frequency since they were probably adjusted with; /archives//html/TenTec/2013-05/msg00227.html (9,817 bytes)
7. Re: [TenTec] Orion trim pot adjustment (score: 1): Author: "Ron Castro" <ronc@sonic.net>; Date: Sun, 26 May 2013 16:17:18 -0700; An interesting thing I found is that as my Orion II got older, the master oscillator got more stable. I used to have to do the recalibration process every few month to keep it within my target of +-; /archives//html/TenTec/2013-05/msg00228.html (11,379 bytes)
8. Re: [TenTec] Orion trim pot adjustment (score: 1): Author: bob barnes <k0wtz@yahoo.com>; Date: Mon, 27 May 2013 06:56:24 -0700 (PDT); not many people were aware that you could bring an omni 5 right on qrq using a pot on a circuit board in the rig. this was the main gripe on a very excellant rig when it was new. many hams got rid; /archives//html/TenTec/2013-05/msg00230.html (10,128 bytes)
9. Re: [TenTec] Orion trim pot adjustment (score: 1): Author: Rsoifer@aol.com; Date: Sun, 26 May 2013 16:36:54 -0400 (EDT); I tried the WWV test on my 7 year old Orion II. After an hour's warm up it was 65 Hz off at 10 MHz. I know that's out of spec but I probably won't try to fix it unless it gets worse, say 100 Hz or mo; /archives//html/TenTec/2013-05/msg00233.html (10,741 bytes)
10. [TenTec] Orion trim pot adjustment (score: 1): Author: David and Dianne on Comcast <dhhdeh@comcast.net>; Date: Mon, 27 May 2013 15:53:42 -0400; Hi Bob, You stated in your recent post that: "not many people were aware that you could bring an Omni 5 right on qrq using a pot on a circuit board in the rig. This was the main gripe on a very excel; /archives//html/TenTec/2013-05/msg00234.html (9,018 bytes)
11. Re: [TenTec] Orion trim pot adjustment (score: 1): Author: "Robert Mcgraw" <rmcgraw@blomand.net>; Date: Mon, 27 May 2013 15:15:08 -0500 (CDT); The Omni V and VI and VI Plus have several oscillators that will eventually affect "being on frequency". The master oscillator for one and then the BFO oscillators to add to the confusion. If any of; /archives//html/TenTec/2013-05/msg00235.html (11,589 bytes)

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