- 1. [Amps] filament choke screws (score: 1)
- Author: Charles Hedrick <cchedrick@gmail.com>
- Date: Sun, 17 Jan 2010 08:23:12 -0500
- Hi all, Still working on the Hunter 2000C. It burned the wire from one side of the filament choke to the pins of the tube last night. On inspection the screw through the mounting insulators on the tu
- /archives//html/Amps/2010-01/msg00235.html (6,613 bytes)
- 2. Re: [Amps] filament choke screws (score: 1)
- Author: texasrf@aol.com
- Date: Sun, 17 Jan 2010 09:38:33 EST
- Cut the screw with a Dremel tool? 73, Gerald K5GW In a message dated 1/17/2010 7:52:49 A.M. Central Standard Time, cchedrick@gmail.com writes: Hi all, Still working on the Hunter 2000C. It burned the
- /archives//html/Amps/2010-01/msg00236.html (7,032 bytes)
- 3. Re: [Amps] filament choke screws (score: 1)
- Author: "Carl" <km1h@jeremy.mv.com>
- Date: Sun, 17 Jan 2010 10:39:51 -0500
- Apply some PB Blaster or Kroil and heat the screw head with a big iron to get the penetrant to wick down inside. Then try the big screwdriver. Is the insulator anything special or just a generic one?
- /archives//html/Amps/2010-01/msg00238.html (8,215 bytes)
- 4. Re: [Amps] filament choke screws (score: 1)
- Author: "Bill, W6WRT" <dezrat1242@yahoo.com>
- Date: Sun, 17 Jan 2010 11:00:19 -0800
- ORIGINAL MESSAGE: REPLY: Your local hardware store should have penetrating oil. Put a drop or two where it can penetrate into the threads and give it at least 24 hours to do its magic. They should co
- /archives//html/Amps/2010-01/msg00245.html (7,588 bytes)
- 5. [Amps] Filament choke screws (score: 1)
- Author: Charles Hedrick <cchedrick@gmail.com>
- Date: Sun, 17 Jan 2010 16:31:32 -0500
- Hi all, Thanks for the tips!!!! There are now copper screws going through the insulators. I also found a cold solder joint in the wire from the choke. I also replaced the Ep meter resistor so HV is n
- /archives//html/Amps/2010-01/msg00248.html (7,167 bytes)
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