- 1. [TenTec] 255 PS HELP (score: 1)
- Author: ARDUJENSKI@aol.com (ARDUJENSKI@aol.com)
- Date: Fri, 9 Apr 1999 12:47:17 EDT
- My 255 Power supply for my OMNI-D failed this week and would like to see if I could save a trip to the factory. SYMPTOM: The voltage dropped under load. For example the radio in rcv the voltage was a
- /archives//html/TenTec/1999-04/msg00089.html (7,804 bytes)
- 2. [TenTec] 255 PS HELP (score: 1)
- Author: geraldj@ames.net (Dr. Gerald N. Johnson, P.E.)
- Date: Fri, 09 Apr 1999 10:52:42 -0500
- More likely OPEN pass transistors. Getting output from the driver transistor alone hence the low current capability. 73, Jerry, K0CQ -- FAQ on WWW: http://www.contesting.com/tentecfaq.htm Submissions
- /archives//html/TenTec/1999-04/msg00090.html (7,094 bytes)
- 3. [TenTec] 255 PS HELP (score: 1)
- Author: n4lq@iglou.com (Steve Ellington)
- Date: Fri, 9 Apr 1999 13:38:37 -0400 (EDT)
- Whatever happens, I wouldn't spend $80 on it.The circuit in that thing is a bit tricky since it's got that overcurrent protection system. If I were in your shoes, I would probably try to find another
- /archives//html/TenTec/1999-04/msg00092.html (7,901 bytes)
- 4. [TenTec] 255 PS HELP (score: 1)
- Author: Michael O. Hyder" <N4NT@wireco.net (Michael O. Hyder)
- Date: Fri, 9 Apr 1999 16:51:19 -0400
- Once again, opinions differ. I think that power supply is a hoss and well worth fixing. It is far better IMHO than an Astron! Mike 2N5301s. mean the -- FAQ on WWW: http://www.contesting.com/tentecfaq
- /archives//html/TenTec/1999-04/msg00095.html (8,526 bytes)
- 5. [TenTec] 255 PS HELP (score: 1)
- Author: jduffer@mnsinc.com (James D. Duffer)
- Date: Sat, 10 Apr 1999 10:28:42 -0400
- Normally I would suspect open series pass transistor, however, this is not consistent with the blowing of internal fuse. I think you may have to do some troubleshooting starting with the biasing of t
- /archives//html/TenTec/1999-04/msg00104.html (7,751 bytes)
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