- 1. [Amps] Titan 425 will not turn on (score: 1)
- Author: Ken Asmus <ken.asmus@gmail.com>
- Date: Sat, 22 Oct 2016 18:55:12 -0400
- I am trying to sell some equipment from a local ham who is ill. One of the items received is a Ten-Tec Titan 425 amp. This amp does not power up. Fuses on the external power supply are ok. The High V
- /archives//html/Amps/2016-10/msg00107.html (7,164 bytes)
- 2. Re: [Amps] Titan 425 will not turn on (score: 1)
- Author: Jim Brown <jim@audiosystemsgroup.com>
- Date: Mon, 24 Oct 2016 23:03:31 -0700
- There is a nearly complete set of schematics on my website. k9yc.com/publish.htm I put them together about 10 years ago to help myself with troubleshooting the keying logic in one of the three I own.
- /archives//html/Amps/2016-10/msg00113.html (8,753 bytes)
- 3. Re: [Amps] Titan 425 will not turn on (score: 1)
- Author: "Joe Giacobello, K2XX via Amps" <amps@contesting.com>
- Date: Tue, 25 Oct 2016 14:49:22 -0400
- I've sold my Titans, but besides the HV cable you need the low voltage cable between the P/S and RF deck. IIRC, the power switching is done through that cable. (Make sure the green dot faces up when
- /archives//html/Amps/2016-10/msg00117.html (10,195 bytes)
- 4. Re: [Amps] Titan 425 will not turn on (score: 1)
- Author: Ken Asmus <ken.asmus@gmail.com>
- Date: Tue, 25 Oct 2016 18:37:31 -0400
- Thanks for all the input on the Titan amp. As soon as I can get at it I will pop the covers off the RF deck and PSU and check the micro-switches and fuses that you pointed me to. I will post any find
- /archives//html/Amps/2016-10/msg00119.html (10,114 bytes)
- 5. Re: [Amps] Titan 425 will not turn on (score: 1)
- Author: Jim Brown <jim@audiosystemsgroup.com>
- Date: Tue, 25 Oct 2016 13:02:48 -0700
- That's right, Joe -- the Molex connector must be fully inserted and inserted correctly. Like most Molex, I don't think it's possible to insert it wrong. I just looked at the schematic to refresh my m
- /archives//html/Amps/2016-10/msg00120.html (9,919 bytes)
- 6. Re: [Amps] Titan 425 will not turn on (score: 1)
- Author: Mark Robinson <markrob@mindspring.com>
- Date: Tue, 25 Oct 2016 22:41:14 -0400
- I am working on my 425 right now with a similar issue. Here is another schematic http://audiosystemsgroup.com/TitanPS.pdf As you can see there is a interlock on the psu case and another interlock on
- /archives//html/Amps/2016-10/msg00123.html (10,684 bytes)
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