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1. [CQ-Contest] TIC Ring Potentiometer Failure? (score: 1): Author: Jim Idelson <k1ir@designet.com>; Date: Sun, 28 Nov 2004 00:24:34 -0500; Hi all, Not far into the contest this weekend, we began to have trouble with the TIC 1022E [a 2003 unit]. It exhibits erratic readout and rotation behavior. The load is an Optibeam 4-el 40m yagi. I r; /archives//html/Towertalk/2004-11/msg00690.html (7,449 bytes)
2. Re: [CQ-Contest] TIC Ring Potentiometer Failure? (score: 1): Author: "Barry " <w2up@mindspring.com>; Date: Sun, 28 Nov 2004 12:35:52 -0000; Jim, Could be one of two things. In the earlier rotors, there was a suspected problem of RF burns on the pot coil. This seems to have been cured putting a few bypass caps on the pot. This was added t; /archives//html/Towertalk/2004-11/msg00691.html (9,699 bytes)

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