okay...so I know that there were several runs of these and that only the last run...3.1 version work with the aftermarket faceplate. I have two of these that both have 2.0 marked on the chip and I have one that has no markings at all and it has some differences on the board...slightly off colored little coils ect ect. I will dismantle them and post pics tomorrow.
What I want to know is how can I tell the diferent runs apart if there is no marking on the chip? The two 2.0 versions that I've got both say deq comp on the face and the mystery unit just says deq....any help or info would be appriciated...Thanks guys