I have had alot of failures with the input jack
and I solved it by removing the jack and taking the ribbon cable off the jack reinstalling the
Jack and hard wiring the leads to the pads
I used wirewrap wires Most of the defects are because of the ribbon cable
and I solved it by removing the jack and taking the ribbon cable off the jack reinstalling the
Jack and hard wiring the leads to the pads
I used wirewrap wires Most of the defects are because of the ribbon cable