I was. But we can wait another day.
post #166 of 1688
11/21/08 at 11:41pm
Can you measure the continuity between the metal tab on the regulators and the heatsinks?
If these are all open circuit, then it's hard to know what might be wrong.
The only next step that I can think of (if you're sure diodes and caps are oriented correctly) is to pull the regulators, reinstall D3 and D4 and fire it up to see what you get on the various filter caps.
Also, please check the transformer wiring to make sure that it is 15-0-15 properly phased.
Thoughts about using a 6N30/6H30 in the II? Possible? I checked the pinouts against the 6Dj8, but I think the filament current is around 800mA - correct?