Ricoh Pro 8300S - Sc756-21

1.SC Codes
560
Major Cause
 Power of downstream unit not turned on
 Motor defective (Side jogger motor)
 Connector disconnected
 Overload
 Home position sensor defective (Side jogger HP sensor)
Solution
1. Turn the power OFF and ON.
2. Check the connector.
Check the connection between the side jogger motor/side jogger HP sensor and main board.
(Check that all the connectors are properly connected.)
If the connector is not connected properly, reconnect the connector. Turn the power OFF/ON, and
then check if the SC recurs.
3. Replace the components.
 If the side jogger motor does not operate, replace the motor.
 If the side jogger HP sensor does not react, replace the sensor.
 If the main board on the ring binder is defective, replace the board.
SC756-21
Error Name
Ring Binder: Pre-Punch Jogger Roller HP Error
Pattern
B
Error Condition
 The pre-punch jogger roller moved from home position, but home position is detected even after a
specified time had passed. (The first time is reported as a jam. An SC is issued the second time
this occurs.)
 The pre-punch jogger roller has moved to the home position, but home position is not be detected
within a specified time. (The first time is reported as a jam. An SC is issued the second time this
occurs.)
* The first time: Pre-punch jam (J334)
Major Cause
 Power of downstream unit not turned on.
 Motor defective (Punch pre roller lift motor)
 Connector disconnected