Hi all , need some help , the switch on the heavy bag is not working . It was working intermittently but now it's not working at all . It seems like the ball 1 lock up switch is starting to malfunction , both of the switches are in the same column. I traced the wire and looked at all the connections and all the solder joints and everything seems to look good. When I put it into single switch test ,the switch matrix looks very different than the switch matrix in the manual. Not sure if they are supposed to look the same. Also my connector on the CPU board was plugged into the wrong socket , it was plugged into J207. According to the manual J207 is not used , it was image.jpgimage.jpgimage.jpgimage.jpgsupposed to be plugged into J206.