In Reply to: Powered it up WITHOUT the driver tubes...still misbehaving posted by DAK on January 14, 2017 at 13:09:40:
It doesn't rule out the coupling caps.
Not that I think that's your problem.
I still think it's filter caps in the negative supply.
Tre'
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"Still Working the Problem"
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Follow Ups
- RE: Powered it up WITHOUT the driver tubes...still misbehaving - Tre' 16:20:34 01/14/17 (10)
- Residual AC in the bias supply is .002v - DAK 15:22:48 01/15/17 (9)
- RE: Residual AC in the bias supply is .002v - Tre' 16:07:07 01/15/17 (5)
- Where would i put the ferrite beads? - DAK 22:52:30 01/15/17 (4)
- RE: Where would i put the ferrite beads? - Tre' 08:27:00 01/16/17 (3)
- RE: Where would i put the ferrite beads? - DAK 11:50:08 01/16/17 (2)
- RE: Where would i put the ferrite beads? - Tre' 19:14:58 01/16/17 (1)
- It helped a little. - DAK 20:47:41 01/16/17 (0)
- RE: Residual AC in the bias supply is .002v - Michael Samra 16:06:40 01/15/17 (2)
- Both coupling caps are new Mundorf Silver/gold and oil - DAK 23:08:58 01/15/17 (1)
- RE: Both coupling caps are new Mundorf Silver/gold and oil - Michael Samra 12:06:23 01/16/17 (0)