Ricoh Pro C7200S Troubleshooting Manual page 165

SC No. Level
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SC No. Level
SC720- B Base Fence Lift Motor Error
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40
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SC No. Level
SC720- B Feed-out Belt Motor Error
Error Name/Error Condition/Major Cause/Solution
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)
DC motor drive software detected an error.
During the initial operation, after performing retry, the first time is jam supply
and the second time is SC.
At all times other than during initial operation, the first time is SC.
Motor defective
Connecter disconnected
Overload
Encoder defective
Home position sensor defective
Replace the Leading Edge Stopper Motor, reconnect the connector.
Replace the Leading Edge Stopper HP Sensor, reconnect the connector.
Replace the harnesses.
Replace the Main Board.
Resolve the mechanical failure for the Stapler mechanism.
Error Name/Error Condition/Major Cause/Solution
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)
DC motor drive software detected an error. (This SC issues immediately at
1st occurrence).
Motor defective
Connecter disconnected
Overload
Encoder defective
Home position sensor defective
Replace the Base Fence Lift Motor, reconnect the connector.
Replace the Base Fence up-down HP Sensor, reconnect the connector.
Replace the harnesses.
Replace the Main Board.
Resolve the mechanical failure for the Stapler mechanism.
Error Name/Error Condition/Major Cause/Solution
1.SC Codes
161