In Reply to: Powered it up WITHOUT the driver tubes...still misbehaving posted by DAK on January 14, 2017 at 13:09:40:
take the coupling cap off at the power tube's grid. You'll need a couple meters with their leads clipped to a few places. The power tubes current sense, and some of the bias supply. Then fire it and you should find the problem.
cheers,
Douglas
Friend, I would not hurt thee for the world...but thou art standing where I am about to shoot.
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Follow Ups
- RE: Powered it up WITHOUT the driver tubes...still misbehaving - PakProtector 03:34:18 01/15/17 (6)
- RE:What would i be looking for in the meter readings? nt - DAK 23:27:00 01/15/17 (5)
- RE:What would i be looking for in the meter readings? nt - PakProtector 03:48:33 01/16/17 (4)
- RE:What would i be looking for in the meter readings? nt - DAK 08:08:19 01/16/17 (3)
- RE:What would i be looking for in the meter readings? nt - PakProtector 08:38:46 01/16/17 (2)
- I was not being facetious or disrespectful. - DAK 11:44:11 01/16/17 (1)
- RE: I was not being facetious or disrespectful. - PakProtector 16:41:14 01/16/17 (0)