Sorry a correction, by disconnecting the J9P interpanel connector I have disconnected the V33 heater so I could not have had the right voltage out anyway from the -150 supply, regardless I was getting around -165 on C140B. The dV across V34, 80+V, is about right.
Riconnecting J9P only and not J10P the 88V supply should not have worked regularly also since there the 300 V supply contribution is missing? , I am getting 31V instead of 88. Around 200V on the V28 and V29 plates. I tried to regulate the 150V supply and I could do this verya ccurately.
