Ricoh Pro 8300S - Ring Binder: 50;100 Clamp Adjustment Error; Ring Binder: Pre-Bind Jogger Shutter Error; Sc756-43; Sc756-44

1.SC Codes
571
SC756-43
Error Name
Ring Binder: Pre-Bind Jogger Shutter Error
Pattern
B
Error Condition
 The jogger shutter 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 jogger shutter 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.)
 *First time jam: Shutter motor jam (J341)
Major Cause
 Downstream unit off
 Shutter motor defective
 Connector disconnected
 Overload
 Shutter HP sensor defective
Solution
1. Turn the power OFF and ON.
2. Check the connector .
Check the connection between the shutter motor/shutter HP sensor and the sub board. (Check all
the connectors are completely connected.)
If the connector is disconnected, reconnect the connector. Turn the power OFF/ON, and then
check if the SC recurs.
3. Check the harness.
Check if the harness between the shutter motor/shutter HP sensor and the sub board is damaged
or exposed. If so, replace the harness. Turn the power OFF/ON, and then check if the SC recurs.
4. Replace the components.
 Replace the shutter motor.
 Replace the shutter HP sensor.
 Replace the sub board.
SC756-44
Error Name
Ring Binder: 50/100 Clamp Adjustment Error