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1. [TenTec] RE: (OMNI) Relay disable (score: 1): Author: weingaertner@kearfott.com (Robert Weingaertner); Date: Tue, 6 Oct 1998 07:42:07 -0500; Yes if you don't need the relay to drive a linear or an "ON THE AIR" sign (remember those?), it is easy to silence. I did this in my Corsair I and Paragon. The relay is driven by a transistor. Using; /archives//html/TenTec/1998-10/msg00041.html (8,124 bytes)
2. [TenTec] Corsair CW filter (score: 1): Author: weingaertner@kearfott.com (Robert Weingaertner); Date: Wed, 28 Oct 1998 14:08:58 -0500; Mark, if the CW filter is not centered in the passband, try aligning coil L4 on the PBT (80979) board. This procedure is described in my Corsair manual (1st printing) on page 3-13. With the CW filter; /archives//html/TenTec/1998-10/msg00273.html (7,291 bytes)
3. [TenTec] Corsair II sidetone (score: 1): Author: weingaertner@kearfott.com (Robert Weingaertner); Date: Thu, 3 Sep 1998 08:41:30 -0500; Jim, It sounds like your sidetone is malfunctioning I have a Corsair I and the sidetone is nice and clean. I'll have to check my schematic to see what might be the problem. Maybe there is a filter or; /archives//html/TenTec/1998-09/msg00028.html (7,100 bytes)
4. [TenTec] RE: Corsair sidetone (score: 1): Author: weingaertner@kearfott.com (Robert Weingaertner); Date: Fri, 4 Sep 1998 07:18:06 -0500; Yes, the Corsair uses a Unijunction transistor (UJT) as the sidetone, but there is an R-C low pass filter on the output to clean up the waveform. Mine doesn't seem unduly raucous, but it may depend o; /archives//html/TenTec/1998-09/msg00040.html (7,274 bytes)
5. [TenTec] Re: GARBLED PARAGON (score: 1): Author: weingaertner@kearfott.com (Robert Weingaertner); Date: Thu, 10 Sep 1998 13:54:01 -0500; Actually, Robin, Joe Pursley (KF5MC) came up with the Paragon mod by comparing an older with a newer Paragon. Here is what he found: On the Minor Loop Board: "There was a thermister soldered across p; /archives//html/TenTec/1998-09/msg00144.html (7,968 bytes)
6. [TenTec] [TenTec} RE: GARBLED PARAGON (score: 1): Author: weingaertner@kearfott.com (Robert Weingaertner); Date: Mon, 24 Aug 1998 08:55:48 -0500; I've had intermittent PLL board problems with my Paragon, too. Intitially they were hard failures: "PLL OUT OF LOCK", but lately I've had the "garbled audio" which you describe. On CW, it sounds like; /archives//html/TenTec/1998-08/msg00219.html (8,124 bytes)
7. [TenTec] [TenTec} RE: GARBLED PARAGON (score: 1): Author: weingaertner@kearfott.com (Robert Weingaertner); Date: Mon, 24 Aug 1998 13:50:52 -0500; To: <tentec@contesting.com> Tahnks for the message, Joe. Yes, I resoldered almost all of the connections on both PLL boards. The minor loop was a bit more effort because the entire bottom is covered; /archives//html/TenTec/1998-08/msg00230.html (8,010 bytes)

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