This radio was intermittent from turning on. When I took the cover off, I noticed a orange broken wire hanging there. It comes off J101 on the bottom right side from the main board just below the meter with the front of the radio facing you. That jack has RED, ORANGE, YELLOW, WHITE wires coming off it. All schematics DO NOT SHOW a 4 pin jack. I need to know where the other end of that orange wire solders to. If someone can help me out, I would really appreciate it. I pulled the on/off switch out but don't see anywhere it could have come from on it.