- 1. [Amps] 3-500z - intermittent filament (score: 1)
- Author: <terry@g4amt.com>
- Date: Tue, 6 Feb 2007 09:54:08 -0000
- My TL922 is mis-behaving with one tube operating intermittently. Symptoms were of open circuit filament but valve tested ok with ohm-meter and worked when refitted. Next power up, tube failed to work
- /archives//html/Amps/2007-02/msg00070.html (6,610 bytes)
- 2. Re: [Amps] 3-500z - intermittent filament (score: 1)
- Author: <terry@g4amt.com>
- Date: Thu, 8 Feb 2007 11:18:58 -0000
- Thank you to all who responded - lots been here before ! I have resoldered the filament pins of the valve and hopefully that has done the trick. Just a couple of observations - the 3-500z s are not m
- /archives//html/Amps/2007-02/msg00127.html (9,590 bytes)
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