Ricoh Pro 8300S - Ring Binder: Swing HP Error; Sc756-50

1.SC Codes
576
Solution
1. Turn the power OFF and ON.
2. Check the connector.
Check if the drawer connector fits properly.
Check the connection between the drawer connector of the binder unit and the sub board/ main
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 drawer connector of the binder unit and the sub board/ main
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 drawer connector and the harness.
 Replace the main board.
 Replace the sub board.
SC756-50
Error Name
Ring Binder: Swing HP Error
Pattern
B
Error Condition
 The swing unit 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 swing unit 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: Swing motor jam (J347)
Major Cause
 Power of downstream unit not turned on
 Swing motor defective
 Connector disconnected
 Overload
 Swing HP sensor defective