Ricoh PRO C7210X - Page 171

1.SC Codes
167
SC No.
Level
Error Name/Error Condition/Major Cause/Solution
 Replace the Shift Tray Limit Switch, reconnect the connector.
 Replace the harness.
 Replace the Main Board.
 Resolve the mechanical failure for the shift tray mechanism.
SC No.
Level
Error Name/Error Condition/Major Cause/Solution
SC720-
71
B
Shift Motor Error
 When moving to the home position, home position was not detected within
specified number of pulses. (The first time: jam display, the second time: SC)
 When moving from the home position, home position was still detected after
specified number of pulses. (The first time: jam display, the second time: SC)
 Motor defective
 Connecter disconnected
 Overload
 Home position sensor defective
 Replace the Shift Motor, reconnect the connector.
 Replace the Shift Tray HP Sensors (Front, Rear), reconnect the connector.
 Replace the harnesses.
 Replace the Main Board.
 Resolve the mechanical failure for the shift tray mechanism.
SC No.
Level
Error Name/Error Condition/Major Cause/Solution
SC720-
72
B
Shift Jogger Motor Error
 When the jogger fence moved to the home position, home position was not
detected within specified number of pulses. (The first time: jam display, the
second time: SC)
 When the jogger fence moved to the home position, home position was still
detected after specified number of pulses. (The first time: jam display, the
second time: SC)
 Motor defective
 Connecter disconnected
 Overload
 Home position sensor defective
 Replace the Shift Jogger Motor, reconnect the connector.
 Replace the Shift Tray Jogger HP Sensor, reconnect the connector.
 Replace the harnesses.
 Replace the Main Board.