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21. [Yaesu] CPU reset on FT-5100 (score: 1): Author: dgmaley@inav.net (Dave Maley); Date: Sat, 10 Jan 1998 11:48:33 +0000; A soft reset can be done by holding down the D/MR and REV keys while powering up. I would not suggest doing a hard reset unless you have access to setup procedure. Dave WA0ZZG To: <yaesu@contesting.c; /archives//html/Yaesu/1998-01/msg00053.html (8,043 bytes)
22. [Yaesu] FT-900 (score: 1): Author: dgmaley@inav.net (Dave Maley); Date: Sat, 20 Dec 1997 15:23:12 +0000; To: <yaesu@contesting.com> Yea; mine does this too. Not a big problem. Just shut it off and restart it. You may also find the same condition on shutdown. This noise blanker mod is a TEST-SELECT value; /archives//html/Yaesu/1997-12/msg00068.html (8,960 bytes)
23. [Yaesu] FT-900CAT Notch Bug? (score: 1): Author: dgmaley@inav.net (Dave Maley); Date: Wed, 15 Oct 1997 21:28:48 +0000; I found it too. I bet if you do the math, you will find that it's leakage between a couple of the IF's. It's way down in the mud. Only way I can hear it is with the antenna disconnected. I'll check i; /archives//html/Yaesu/1997-10/msg00053.html (8,080 bytes)
24. [Yaesu] Service Manual for 1000MP (score: 1): Author: dgmaley@inav.net (Dave Maley); Date: Mon, 1 Sep 1997 12:40:46 +0000; Steve; Have you tried going directly to Yaesu and asking? Dave WA0ZZG To: <yaesu@contesting.com> -- FAQ on WWW: http://www.qsl.net/k7on/yaesu.html Submissions: yaesu@contesting.com Administrative req; /archives//html/Yaesu/1997-09/msg00001.html (7,783 bytes)
25. [Yaesu] wanted source for FT 5100 PA (score: 1): Author: dgmaley@inav.net (Dave Maley); Date: Mon, 15 Sep 1997 12:50:07 +0000; Had to replace mine too. Those that have a '5100 be careful when running this radio at 50W level. It is possible to overheat the VHF PA module. Mine was not properly coated with heat-sink compound. D; /archives//html/Yaesu/1997-09/msg00027.html (8,573 bytes)
26. [Yaesu] reset processor (score: 1): Author: dgmaley@inav.net (Dave Maley); Date: Sun, 10 Aug 1997 22:01:21 +0000; Careful! This key combination, on the FT-900, only starts a 'soft reset'. You can have the CPU hung bad enough that it may not solve the problem. A complete 'hard' reset ,and full memory wipe, happen; /archives//html/Yaesu/1997-08/msg00018.html (8,346 bytes)
27. [Yaesu] FT-990 (score: 1): Author: dgmaley@inav.net (Dave Maley); Date: Sun, 10 Aug 1997 22:01:21 +0000; Larry; Yaesu uses a very simple tuning encoder in their HF radios. The encoder does not provide tuning direction. It is determined by the control IC that is used with it. I bet if you tell Yaesu Tech; /archives//html/Yaesu/1997-08/msg00019.html (7,961 bytes)
28. [Yaesu] FT-990 phase noise (score: 1): Author: dgmaley@inav.net (Dave Maley); Date: Thu, 3 Jul 1997 21:33:26 +0000; All modern HF radios do this. Most are spec'd at having this noise 60db below peak power. 60db below 100 watts is still quite a bit of signal. It is one disadvantage of using a broad-band PA instead; /archives//html/Yaesu/1997-07/msg00007.html (9,667 bytes)
29. [Yaesu] FT-5200 VHF receive both VFO (score: 1): Author: dgmaley@inav.net (Dave Maley); Date: Mon, 7 Jul 1997 19:47:03 +0000; Sorry; but the 5200 does not have this feature. It requires an additional bi-directional mixer in the front-end to ge this done. The 5200 does not have this. Dave WA0ZZG To: <yaesu@contesting.com> --; /archives//html/Yaesu/1997-07/msg00018.html (8,007 bytes)
30. [Yaesu] yaesu collins filter (score: 1): Author: dgmaley@inav.net (Dave Maley); Date: Thu, 17 Jul 1997 21:10:40 +0000; I upgraded my '900 by installing the same filter. I'm not sure what exactly you are looking for. Did you get the installation instructions with it? Otherwise, if the radio works, use it. Nothing else; /archives//html/Yaesu/1997-07/msg00035.html (8,238 bytes)
31. [Yaesu] FT-890. Any comments? (score: 1): Author: dgmaley@inav.net (Dave Maley); Date: Sun, 8 Jun 1997 10:40:15 +0000; I'm not aware of any common frequency control problems in the 890 or 900. Both use bacically the same synthasyzer. There may be a specific problem with that radio. Suggest that you check it before yo; /archives//html/Yaesu/1997-06/msg00031.html (8,520 bytes)
32. [Yaesu] Need help with FT-5100 (score: 1): Author: dgmaley@inav.net (Dave Maley); Date: Mon, 7 Apr 1997 20:13:29 +0000; They are standard 12V lamps. Notning special about them. Only problem is getting to the board they're mounted on. It takes a special tool to get the front panel off. Have Yaesu change them all at the; /archives//html/Yaesu/1997-04/msg00014.html (8,043 bytes)
33. [Yaesu] Re: YAESU & ASTRON POWER SUPPLIES (score: 1): Author: dgmaley@inav.net (Dave Maley); Date: Tue, 8 Apr 1997 19:41:07 +0000; I had some strange noises comming from a FT-900/Astron combination. Called Yaesu tech support. Was advised that Astron had a service bulletin out on their supplies. It deals with RF currents circulat; /archives//html/Yaesu/1997-04/msg00024.html (8,466 bytes)
34. [Yaesu] FT1000MP RF FEEDBACK? (score: 1): Author: dgmaley@inav.net (Dave Maley); Date: Tue, 15 Apr 1997 19:45:32 +0000; Steve; I had this same problem with a FT-900, when I first got it. Ended up calling Yaesu Tech support and solving the problem. I'm not saying this same fix will solve your problem, but at least chec; /archives//html/Yaesu/1997-04/msg00048.html (9,574 bytes)
35. [Yaesu] Flashing Display on FT-900AT ... ? (score: 1): Author: dgmaley@inav.net (Dave Maley); Date: Tue, 4 Mar 1997 19:48:44 +0000; Martin; How old is this radio? Your description sounds like the memory battery is weak. The flashing you saw was the CPU wiping memory and resetting. Suggest, if it happens again, replace the battery; /archives//html/Yaesu/1997-03/msg00008.html (9,374 bytes)
36. [Yaesu] FT-5100 Bulbs (score: 1): Author: dgmaley@inav.net (Dave Maley); Date: Tue, 18 Mar 1997 20:02:10 +0000; Marty; here's what the service manual say to do: 1. Remove top and bottom covers. 2. Pull off all knobs. Unscrew ring nuts on mic jack and tuning shaft. Dealer may need to do this with a specail tool; /archives//html/Yaesu/1997-03/msg00057.html (8,543 bytes)
37. [Yaesu] FT-900 Undocemented command (score: 1): Author: dgmaley@inav.net (Dave Maley); Date: Wed, 19 Mar 1997 18:23:11 +0000; Was just shown what might be a undocumented key combination on the FT-900. It appears that it's possible to change the transmitt audio passband without enabeling the speech processor. The key combina; /archives//html/Yaesu/1997-03/msg00063.html (6,998 bytes)
38. [Yaesu] FT900 - Tuner in Receive ? (score: 1): Author: dgmaley@inav.net (Dave Maley); Date: Thu, 27 Feb 1997 21:36:00 +0000; Hello again Martin. The automatic antenna tuner in the FT-900 is not in line when using the receiver. I really haven't seen a reason why one would want it. The band-pass filter/ Collins filter combin; /archives//html/Yaesu/1997-02/msg00090.html (8,996 bytes)
39. [Yaesu] FT-900 synthesizer noise (score: 1): Author: dgmaley@inav.net (Dave Maley); Date: Tue, 24 Dec 1996 10:35:53 +0000; To: <yaesu@contesting.com> Lecien; Yea; I hear it too. I don't think it's anything from the RF boards. I suspects it's spurs from the two CPU clocks. I think Yaesu intended people to operate the rad; /archives//html/Yaesu/1996-12/msg00073.html (9,077 bytes)
40. [Yaesu] Info about FT900 (score: 1): Author: dgmaley@inav.net (Dave Maley); Date: Fri, 22 Nov 1996 18:58:13 +0000; Yes; the FT-890 and 900 use just about the same RF boards. The difference is the user interface. Yeasu had good luck with the '890 so it looks like they decided to expand on a good thing. The Collins; /archives//html/Yaesu/1996-11/msg00064.html (8,549 bytes)

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