This is a difficult set to obtain voltage readings from while assembled, based on your description of observation. Assuming both H and V are off-freq, Are you able to feed a signal in and see multiples of a "rolled up" picture?
Never, ever underestimate how "far off" a post-war set can get on both sweep frequencies.
In the meantime, one thing you need to do is get a tube socket extender for both octal and loctal tubes so you can scope and meter those tubes in operation. I have neither of those extenda's myself. But I do have a CRT available if you bring the chassis and yoke/focus coil with you.
That way, we can sub in some vertical drive from a Sencore VA48 or a B&K model 1077B analyst to the 6K6 grid and clear your output stage. sometimes you need "modern" equipment to nail down trouble in early sets.
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"When resistors increase in value, they're worthless"
-Dave G
Last edited by DavGoodlin; 05-22-2017 at 09:06 AM.
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