[Amps] FL-2100F

[R.Measures]

>Hi Rick,
>
>Check very carefully the two caps tying the grids to ground, I believe they
>are C8-9 220pF in your version.
>I had exactly the same symptoms in my FL2000B, with a set of new bottles,
>and not until I took it completely apart for conversion to a QB4/1100, did I
>find that one of these caps had blown - split completely open, but invisible
>from the outside!

***  It should not be possible to do this to a 500v mica with normal 
operation.  A glitch seems likely.

-  R.L. Measures/Rich..., AG6K, 805.386.3734, www.somis.org