I’m in the process of recapping, etc. my SA-9100. I first did the two equalizer boards, all was fine. I then did the left and right Power Amp Assy boards (AWH-023-C version in this case). I replaced all the electrolytic caps, Q1 thru Q5 as well as VR1 and VR2 (both set to their midpoint). At first the right channel had very low sound, and unless my mind’s playing tricks on me after a few minutes it was ok again. FF to last night I adjusted VR1 and VR2 on both boards to spec (no problem doing that and they weren’t that far off). Now the right channel initially has very low sound and after a while no sound. Any idea as to what could be wrong? I DBT tested each step of the way, no issues with that. Comparing the two boards I don’t see anything amiss. Maybe I should replace Q6 & Q7, I have the replacements on hand,