So my MX110 is now recapped (basic recapping) and have no more smoke on 220ohm resistor (R152) (other thread). Now, there is no sound coming out of the tuner - not even noise - switched in/out the muting switch. nothing. There is a slight movement in the tuning visual indicator when I roll the the tuning knob. MPX light indicator is turn on when I turn on the MX110, then slowly light off. Just got NOS 6AB4 and 6CS6 yesterday, but it is not better. Do not wanna buy a full tube set for the tuner just to find out my problem, could however try to swap similar ones to see if something happen. I don't know where to start to fix the tuner. I suppose if the MX110 was not aligned, I would still get at least some noise, no ?