596250X Speed error of UpperTransportation 2 Motor.Notes jam on thetransportation for UpperTransportation 2 Motor.Pulse motor rotation sensor for Upper Transportation 2 Motor (S063) doesnot change although it is rotated by the predetermined step during rotatingUpper Transportation 2 Motor (SM002) at constant speed.(Rotation speed of Transportation Motor is too slow, compared to thespecified speed.)Or, jams occurs on the Transportation path by driving Upper Transportation2 Motor (SM002).X : indicates the rotation direction and deceleration/acceleration ofTransportation motor when failure occurs.1 Remaining notes / Jam596250X X: 21 = (0: Deceleration 1: Acceleration) 2 Tension failure of Motor timing belt596250X X: 20 = (0: Forward 1: Backward) 2 Failure of Motor timing belt596250X 2 Failure of Joint gear596250X 3 S063 soil / failure596250X 3 Cable check between Sensor and Board (Connector Imperfect insertion,Short circuit, Disconnection)596250X 4 SM002 Motor failure596250X 5 Cable check between Motor and Board (Connector Imperfect insertion,Short circuit, Disconnection)596250X 6 DE board (RX802) failure596250X 6 CE board (RX801) failure596250X 7 Cable check between UP and LOW (Connector Imperfect insertion, Shortcircuit, Disconnection)596250X 8 CS unit failure596250X 9 Cable check (Connector pulled out, Connector Imperfect insertion, Shortcircuit, Disconnection)596250X 9 DC/DC converter failure596250X 9 Power supply failure5962AXX Upper Transportatio