Last time of use at switch on the left hand ch went down in gain and
eventually stopped. With me of course cannot make it faulter.
PbF but of course no statement to that anywhere. Found a 1/4 inch crimp pcb
blade held into the pcb on a PbF wing and a prayer, a few more months before
the rectified mains feed to smps would have failed, but no problem found
with either amp ch. Other than taking apart and dealing with the usual PbF
suspects , anyone aware of a problem area of the mixer SM to specifically
look into ? Have to take the power side apart as that bad 1/4 inch but as
the LED bargraph reportedly dipped on L ch then probably in the mixer
somewhere