buschfsu
Well-known member
phantom is at 104v right now. i checked at R37 and its 220V at R3/D1 and its 104. my first thought is replace the zeners. (actually order them wait 6 days then replace) i could just cut phantom for this pre but the 18v is used to bias the tubes so i want to make it right. btw x y and z are a switch and pM goes through a LED to ground
does that sound like the most probable culprit?
thanks