Ricoh Pro 8300S - Ring Binder: Paddle Roller HP Error; Sc756-30

1.SC Codes
563
Solution
1. Turn the power OFF and ON.
2. Check the connector.
Check the connection between the punch entrance roller lift motor/punch entrance roller lift HP
sensor and main board. (Check all the connectors are completely connected.)
3. Check the harness.
Check the harness between the punch entrance roller lift motor/punch entrance roller lift HP sensor
and main board.
If the harness is damaged or exposed, replace it. Turn the power OFF/ON, and then check if the
SC recurs.
4. Replace the components.
 If the punch entrance roller lift motor does not operate, replace the motor.
 If the punch entrance roller lift HP sensor does not react, replace the sensor.
 If the main board on the ring binder is defective, replace the board.
SC756-30
Error Name
Ring Binder: Paddle Roller HP Error
Pattern
B
Error Condition
 The paddle 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 paddle 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 jogger jam (J343)
Major Cause
 Power of downstream unit not turned on
 Motor defective (Paddle roller lift motor)
 Connector disconnected
 Overload
 Home position sensor defective (Paddle roller HP sensor)
Solution
1. Turn the power OFF and ON.
2. Check the connector.