BTW, I can not get my Tube BUffer Working. I have no B+ from the 6X4! I have 540 VAC across pins 1 & 6 and 6.3VAC on pins 3 & 4. I should see the B+ across C4.. Nothing, the tube does not even light up or get warm. I have tried 3 different tubes.
This is the original Tube Buffer Board, I did not do the 6X4 rework as I was under the impression that was not required if I was not doing the Voltage Doubler change.
I have not done the 6DJ8 mod either, I assume that is not required if the VD mod is not done.
What have I missed?
Regards
Anthony
This is the original Tube Buffer Board, I did not do the 6X4 rework as I was under the impression that was not required if I was not doing the Voltage Doubler change.
I have not done the 6DJ8 mod either, I assume that is not required if the VD mod is not done.
What have I missed?
Regards
Anthony