- 1. [Amps] 3-500ZG brands (score: 1)
- Author: "Clay W7CE" <w7ce@curtiss.net>
- Date: Wed, 11 Aug 2004 19:04:02 -0700
- I've just acquired a Kenwood TL-922A which needs a new pair of finals (one of the filaments doesn't light up). Does anyone have experience using the Taylor or RF Parts branded 3-500ZG tubes in this a
- /archives//html/Amps/2004-08/msg00105.html (6,773 bytes)
- 2. Re: [Amps] 3-500ZG brands (score: 1)
- Author: Pete Smith <n4zr@contesting.com>
- Date: Thu, 12 Aug 2004 06:46:19 -0400
- At 10:04 PM 8/11/2004, Clay W7CE wrote: I've just acquired a Kenwood TL-922A which needs a new pair of finals (one of the filaments doesn't light up). Does anyone have experience using the Taylor or
- /archives//html/Amps/2004-08/msg00108.html (8,281 bytes)
- 3. Re: [Amps] 3-500ZG brands (score: 1)
- Author: GGLL <nagato@arnet.com.ar>
- Date: Thu, 12 Aug 2004 09:40:39 -0300
- Clay, the one which does not light up filament could only have its connecting wire desoldered from the pin (common failure with poorly cooled systems). It deserves to take a look if you didn't yet. I
- /archives//html/Amps/2004-08/msg00109.html (8,166 bytes)
- 4. Re: [Amps] 3-500ZG brands (score: 1)
- Author: R.Measures <r@somis.org>
- Date: Thu, 12 Aug 2004 03:45:11 -0700
- On Aug 11, 2004, at 7:04 PM, Clay W7CE wrote: I've just acquired a Kenwood TL-922A which needs a new pair of finals (one of the filaments doesn't light up). Clay -- Please mail me the tube with the o
- /archives//html/Amps/2004-08/msg00113.html (8,317 bytes)
- 5. Re: [Amps] 3-500ZG brands (score: 1)
- Author: Pete Smith <n4zr@contesting.com>
- Date: Thu, 12 Aug 2004 13:20:04 -0400
- My repair was to the tube pins themselves. You could clearly see where the solder had melted out from around the filament leads, so that they wee no longer making a good high current connection to th
- /archives//html/Amps/2004-08/msg00114.html (10,744 bytes)
- 6. Re: [Amps] 3-500ZG brands (score: 1)
- Author: "Clay W7CE" <w7ce@curtiss.net>
- Date: Thu, 12 Aug 2004 07:45:15 -0700
- Thanks to everyone for the quick replies to my question. I will check the tube, socket and soldering before concluding that the tube is bad. I looked at the solder connections on the sockets and they
- /archives//html/Amps/2004-08/msg00118.html (9,553 bytes)
- 7. Re: [Amps] 3-500ZG brands (score: 1)
- Author: "Clay W7CE" <w7ce@curtiss.net>
- Date: Thu, 12 Aug 2004 08:27:35 -0700
- Hi Rich, If I determine that the tube filament is indeed bad after testing it outside the amp, I'll be glad to send it to you. Clay _______________________________________________ Amps mailing list A
- /archives//html/Amps/2004-08/msg00119.html (7,654 bytes)
- 8. Re: [Amps] 3-500ZG brands (score: 1)
- Author: peter.chadwick@Zarlink.Com
- Date: Fri, 13 Aug 2004 09:54:19 +0200
- There's a lot of things described as 'silver solder'. Basically, there are three types - 'soft', 'medium' and 'hard'. Soft solders with some silver in them are relatively low temperature solders, and
- /archives//html/Amps/2004-08/msg00121.html (9,394 bytes)
- 9. Re: [Amps] 3-500ZG brands (score: 1)
- Author: R.Measures <r@somis.org>
- Date: Fri, 13 Aug 2004 02:17:55 -0700
- On Aug 12, 2004, at 7:45 AM, Clay W7CE wrote: Thanks to everyone for the quick replies to my question. I will check the tube, socket and soldering before concluding that the tube is bad. I looked at
- /archives//html/Amps/2004-08/msg00122.html (11,742 bytes)
- 10. Re: [Amps] 3-500ZG brands (score: 1)
- Author: "Clay W7CE" <w7ce@curtiss.net>
- Date: Mon, 4 Oct 2004 18:44:10 -0700
- I apologize for the delay in completing this thread, but life has been very busy lately. What appeared to be a bad tube, was actually just a bad contact with the tube socket. The amp had been sitting
- /archives//html/Amps/2004-10/msg00037.html (8,867 bytes)
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