Mail Archive Search: <+subject:/^(?:^\s*(re|sv|fwd|fw)[\[\]\d]*[:>-]+\s*)*\[TenTec\]\s+Corsair\s+II\s+keyer\s+problem\s*$/>

Results:

References: [ +subject:/^(?:^\s*(re|sv|fwd|fw)[\[\]\d]*[:>-]+\s*)*\[TenTec\]\s+Corsair\s+II\s+keyer\s+problem\s*$/: 10 ]

Total 10 documents matching your query.

1. [TenTec] Corsair II keyer problem (score: 1): Author: peter barville <g3xjs@qsl.net> (peter barville); Date: Fri, 1 Dec 2000 11:54:26 +0000; Once again, very many thanks to all who have taken the time to respond to my posting about the Corsair II keyer problem. I had not realise that Ten Tec prefer not to answer technical questions via em; /archives//html/TenTec/2000-12/msg00003.html (8,069 bytes)
2. [TenTec] Corsair II keyer problem (score: 1): Author: peter barville <g3xjs@qsl.net> (peter barville); Date: Sat, 2 Dec 2000 19:58:39 +0000; At the risk of boring those not remotely interested, here is a summary of my findings re the (as yet unsolved) problems with the Corsair's internal keyer. The problem manifests itself in one of two w; /archives//html/TenTec/2000-12/msg00017.html (9,189 bytes)
3. [TenTec] Corsair II keyer problem (score: 1): Author: geraldj@ames.net (Dr. Gerald N. Johnson, electrical engineer); Date: Sat, 02 Dec 2000 16:06:07 -0600; Sounds to me as if the socket pin or a trace is going open between the chip and the key connector. I'd check the traces by jumpering with a clip lead using minigator clips. If there's not a pull up r; /archives//html/TenTec/2000-12/msg00020.html (9,404 bytes)
4. [TenTec] Corsair II keyer problem (score: 1): Author: peter barville <g3xjs@qsl.net> (peter barville); Date: Sun, 3 Dec 2000 10:16:58 +0000; Thanks for the thoughts Jerry - much appreciated. There is good continuity between paddle contacts and chip pin - pin 19 is pulled to ground by the paddle, even when the keyer doesn't respond with an; /archives//html/TenTec/2000-12/msg00021.html (8,758 bytes)
5. [TenTec] Corsair II keyer problem (score: 1): Author: geraldj@ames.net (Dr. Gerald N. Johnson, electrical engineer); Date: Sun, 03 Dec 2000 10:10:00 -0600; Sounds to me as if its internal to the chip. Two choices, new chip or use an external keyer. 73, Jerry, K0CQ -- FAQ on WWW: http://www.contesting.com/FAQ/tentec Submissions: tentec@contesting.com Adm; /archives//html/TenTec/2000-12/msg00022.html (7,639 bytes)
6. [TenTec] Corsair II keyer problem (score: 1): Author: peter barville <g3xjs@qsl.net> (peter barville); Date: Sun, 3 Dec 2000 16:33:15 +0000; Agreed - or install an alternative internal keyer. Think I'll wait and see if any other part of the chip gives up on me! -- 72, peter g3xjs -- FAQ on WWW: http://www.contesting.com/FAQ/tentec Submiss; /archives//html/TenTec/2000-12/msg00023.html (8,001 bytes)
7. [TenTec] Corsair II keyer problem (score: 1): Author: k4cgy_list@yahoo.com (James C. Owen, III); Date: Sun, 3 Dec 2000 18:34:47 -0800 (PST); If Pin 19 is at zero volts when it should be 5V then there are only two possibilities. 1) the pull-up resistor R14 is bad or the 5V to the hot side of R14 is going away. 2)there is an internal failur; /archives//html/TenTec/2000-12/msg00025.html (9,325 bytes)
8. [TenTec] Corsair II keyer problem (score: 1): Author: peter barville <g3xjs@qsl.net> (peter barville); Date: Tue, 5 Dec 2000 09:33:51 +0000; Hi Jim As you say, I ought check for bad soldered joints around the pull-up resistor, and check the resistor itself, but that wouldn't explain why the keyer will sometimes not send dashes even when p; /archives//html/TenTec/2000-12/msg00040.html (9,103 bytes)
9. [TenTec] Corsair II keyer problem (score: 1): Author: peter barville <g3xjs@qsl.net> (peter barville); Date: Thu, 30 Nov 2000 20:05:08 +0000; Many thanks to those who kindly replied to my original posting about the problem I am experiencing with my Corsair's internal keyer. Yes, I have tried re-seating the chip, and yes the dash contact of; /archives//html/TenTec/2000-11/msg00273.html (7,707 bytes)
10. [TenTec] Corsair II keyer problem (score: 1): Author: EAvila@caiso.com (Avila, Edward); Date: Thu, 30 Nov 2000 13:06:20 -0800; Peter I just spoke this morning by telephone to a Ten Tec service guy about an issue with my Scout and the noise blanker....he was very patient and listened to my story then took quite a bit of time; /archives//html/TenTec/2000-11/msg00274.html (9,235 bytes)

Current List: 1 - 10
Page: [1]