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References: [ +from:pfizenmayer@worldnet.att.net: 103 ]

Total 103 documents matching your query.

21. Re: [TenTec] S-TONE LEVEL ANNOYING (score: 1)
Author: "Pfizenmayer" <pfizenmayer@worldnet.att.net>
Date: Sat, 9 Dec 2006 15:58:02 -0700
FWIW - The OII has a separate amplifier for headphone independent of the speaker amp. OI did not have this. The headphone amp appears to be in the order of 3 ohms output impedance as close as I can m
/archives//html/TenTec/2006-12/msg00198.html (8,511 bytes)

22. Re: [TenTec] ORION died (score: 1)
Author: "Pfizenmayer" <pfizenmayer@worldnet.att.net>
Date: Fri, 3 Nov 2006 19:07:19 -0700
Any real Orion Gurus have any ideas - This afternoon I was working a guy on 20 cw noticed the LCD display was blinking with keying . Tried changing contrast etc etc no help. Looked at PS current - wa
/archives//html/TenTec/2006-11/msg00057.html (9,053 bytes)

23. Re: [TenTec] ORION died (score: 1)
Author: "Pfizenmayer" <pfizenmayer@worldnet.att.net>
Date: Fri, 3 Nov 2006 20:35:30 -0700
Think you are probably right Carl - at least hopefully -(it has gotten even worse now so looks very much like a regulator going kaput ) - but I just looked at the 81917A7 CPU/DSP regulator schematic
/archives//html/TenTec/2006-11/msg00060.html (11,829 bytes)

24. Re: [TenTec] Which orion has the correct display ? (score: 1)
Author: "Pfizenmayer" <pfizenmayer@worldnet.att.net>
Date: Mon, 6 Nov 2006 10:08:01 -0700
When something in the power to it totally craps so there is no display at all - its blue - hope to have that issue resolved later today - TT says probably the -20.5 volts on the power dist board. Han
/archives//html/TenTec/2006-11/msg00125.html (9,421 bytes)

25. Re: [TenTec] Which orion has the correct display ? (score: 1)
Author: "Pfizenmayer" <pfizenmayer@worldnet.att.net>
Date: Mon, 6 Nov 2006 13:32:07 -0700
So far its the 5 volt totem pole regulator on the 81936 power dist board now that I have it open - the 20.5 neg supply portion is still fine . Have not figured out where the smoke escaped to yet. Rat
/archives//html/TenTec/2006-11/msg00130.html (10,841 bytes)

26. Re: [TenTec] [Orion] Orion NB vs NR (score: 1)
Author: "Pfizenmayer" <pfizenmayer@worldnet.att.net>
Date: Thu, 5 Oct 2006 15:59:39 -0700
Another tip on the firmware NB in the main receiver (NOT the HB) - on some sorts of noise go into FILTER and force the roofing filter to 6 khz or 20 khz - it can make a huge difference in effectivene
/archives//html/TenTec/2006-10/msg00133.html (8,846 bytes)

27. Re: [TenTec] Centurion Amp Woes (score: 1)
Author: "Pfizenmayer" <pfizenmayer@worldnet.att.net>
Date: Sun, 8 Oct 2006 15:11:07 -0700
Had to grimace - it ain't funny -- same deal exactly here - the 238 and the ext speaker are OK . 73 de Hank K7HP
/archives//html/TenTec/2006-10/msg00201.html (8,757 bytes)

28. Re: [TenTec] o i PROBLEM (score: 1)
Author: "Pfizenmayer" <pfizenmayer@worldnet.att.net>
Date: Thu, 12 Oct 2006 13:05:36 -0700
Translation Chart: ORION I no tuner > ORION 565 > sometimes called "Orion Classic" ORION I with tuner > ORION 565AT ORION II no tuner > ORION 566 ORION II with tuner > ORION 566AT I won't attempt the
/archives//html/TenTec/2006-10/msg00352.html (9,735 bytes)

29. Re: [TenTec] Have questions (score: 1)
Author: "Pfizenmayer" <pfizenmayer@worldnet.att.net>
Date: Sun, 22 Oct 2006 20:57:39 -0700
The narrow Inrad filter people are referring to is a 600 hz lower loss roofing filter first conceived and implemented for the Orion 565 by W4ZV and Inrad- and it could be put in either the 1.8 or 1 k
/archives//html/TenTec/2006-10/msg00587.html (11,246 bytes)

30. Re: [TenTec] Orion Mic Woes - Sounds like RFI but Wasn't (score: 1)
Author: "Pfizenmayer" <pfizenmayer@worldnet.att.net>
Date: Sat, 2 Sep 2006 11:19:44 -0700
Mark - I don't know anything about a Heil Proset but I do know the Orion manual as printed is wrong - there should be an addenda sheet somewhere in your manual - but basically the addenda sheet says
/archives//html/TenTec/2006-09/msg00021.html (11,096 bytes)

31. [TenTec] Orion 564 2.059 vs 1.372 Audio levels (score: 1)
Author: "Pfizenmayer" <pfizenmayer@worldnet.att.net>
Date: Mon, 11 Sep 2006 23:53:46 -0700
Got rejected by Orion list - dunno why - so posting here. To present some DATA rather than believing what my ears were telling me , I reloaded 1.372 and made audio out measurements and then reloaded
/archives//html/TenTec/2006-09/msg00305.html (9,313 bytes)

32. Re: [TenTec] Orion II - Tech Topics (score: 1)
Author: "Pfizenmayer" <pfizenmayer@worldnet.att.net>
Date: Tue, 8 Aug 2006 16:20:30 -0700
Use the RIT - make it read whatever you want within reason - or use Hyper terminal in Windows and send RS232 commands to the Orion - then you can do RIT in 1 hz steps. 73 de Hank K7HP
/archives//html/TenTec/2006-08/msg00373.html (11,531 bytes)

33. Re: [TenTec] Orion II - Tech Topics (score: 1)
Author: "Pfizenmayer" <pfizenmayer@worldnet.att.net>
Date: Tue, 8 Aug 2006 16:26:27 -0700
I was just cleaning up my old 75A2A - 1 Khz divisions below 10 meters and 2 KHz divisons on 10 - about 1/8 inch per division !!! What a change !!! Hank K7HP
/archives//html/TenTec/2006-08/msg00374.html (9,385 bytes)

34. Re: [TenTec] Orion no Tx, no main Rx (score: 1)
Author: "Pfizenmayer" <pfizenmayer@worldnet.att.net>
Date: Mon, 28 Aug 2006 18:58:46 -0700
Martin - reading some of the replies brings another thought - My Orion is running 2.054 (It was installed by TT when my Orion was back at TT for an intermittent CPU/DSP board) It is absolutely stone
/archives//html/TenTec/2006-08/msg00757.html (11,307 bytes)

35. [TenTec] ORION - dead rx after TUNE in SSB mode (score: 1)
Author: "Pfizenmayer" <pfizenmayer@worldnet.att.net>
Date: Fri, 14 Jul 2006 09:43:36 -0700
No big deal but just curious. I seldom work SSB but this morning I was setting up for a 40 meter SSB schedule this afternoon and found what seems weird. Was all tuned up , decided just for heck of it
/archives//html/TenTec/2006-07/msg00451.html (7,412 bytes)

36. Re: [TenTec] Schematic for Orion (score: 1)
Author: "Pfizenmayer" <pfizenmayer@worldnet.att.net>
Date: Fri, 21 Jul 2006 21:15:40 -0700
Its buried on the web site - I forget how to navigate to it - but its there ! You probably want A9 when you find it. Here is a breakdown of all the pdf files to save you some looking. 73 de Hank K7HP
/archives//html/TenTec/2006-07/msg00703.html (10,046 bytes)

37. Re: [TenTec] Orion Owner's Manual (score: 1)
Author: "Pfizenmayer" <pfizenmayer@worldnet.att.net>
Date: Sat, 22 Jul 2006 15:52:54 -0700
Go to this url - pick which manual you want . Hank K7HP http://radio.tentec.com/cms-files/565%20manual%20revised%20February%202005.pdf
/archives//html/TenTec/2006-07/msg00717.html (7,898 bytes)

38. Re: [TenTec] delete from list (score: 1)
Author: "Pfizenmayer" <pfizenmayer@worldnet.att.net>
Date: Tue, 20 Jun 2006 17:54:50 -0700
Go to http://lists.contesting.com/mailman/listinfo/tentec scroll down to "To unsubscribe from TenTec, get a password reminder, or change your subscription options enter your subscription email addres
/archives//html/TenTec/2006-06/msg00381.html (8,015 bytes)

39. Re: [TenTec] [Orion] Orion 2 - Anyone else notice this? (score: 1)
Author: "Pfizenmayer" <pfizenmayer@worldnet.att.net>
Date: Mon, 1 May 2006 22:08:53 -0700
Got anything plugged into the 12 vdc outlet on the back of the O besides just the fan ??? I had weird noises on 10 meters because I had put a RCA to two RCA cable on to feed dc to both the fan and an
/archives//html/TenTec/2006-05/msg00060.html (8,884 bytes)

40. Re: [TenTec] Another O2 bug (score: 1)
Author: "Pfizenmayer" <pfizenmayer@worldnet.att.net>
Date: Mon, 3 Apr 2006 22:37:44 -0700
The 565 Orion also does this with ver 2.054 firmware with a D104 -really does not care what mike - its just a PTT to ground with VOX on . I reported it to ditsnbits some time ago- Most of the time tw
/archives//html/TenTec/2006-04/msg00114.html (9,808 bytes)

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