The flat cable that connects the controller ports board to the motherboard is probably damaged. Either replace it or solder wires to each terminal instead.
That's usually caused by the flat cable that goes from the controller board to the motherboard. All you have to do is either replace it or remove it and solder wires for each trace instead. Some good old cleaning with some IPA will sometimes be enough tho. Juha Toikka you probably broke another flat cable trace.
That's usually caused by the flat cable that goes from the controller board to the motherboard. All you have to do is either replace it or remove it and solder wires for each trace instead. Some good old cleaning with some IPA will sometimes be enough tho.
