Ricoh Pro C7200S Troubleshooting Manual page 194

1.SC Codes
SC No. Level

SC No. Level
SC740- B 1st Lift Motor Error
10 













SC No. Level
SC740- B 1st Pick-Up Motor Error
11 








190
Error Name/Error Condition/Major Cause/Solution
device) connector disconnected or broken
Replace the PCB (inserter or downstream device).
Error Name/Error Condition/Major Cause/Solution
The lift motor rotates in the ascending direction but the upper limit sensor
does not detect within specified time (t0sec). (The first time: jam display, the
second time: SC)
The lift motor rotates in the descending direction but the lower limit sensor
does not detect within specified time (t0sec). (The first time: jam display, the
second time: SC)
Lift motor defective/Connecter disconnected
Upper limit sensor defective/Connecter disconnected
Lower limit sensor defective/Connecter disconnected
Harness broken
PCB defective
Mechanical defect of the tray lift mechanism
Replace or reconnect the lift motor.
Replace or reconnect the upper limit sensor.
Replace or reconnect the lower limit sensor.
Replace the harness.
Replace the PCB.
Repair the tray lift mechanism
Error Name/Error Condition/Major Cause/Solution
Home position is not detected within a specified number of pulses after the
pick-up motor is driven. (The first time: jam display, the second time: SC)
Home position is still detected after the pick-up motor has been driven for a
specified number of pulses. (The first time: jam display, the second time: SC)
Motor defective
Connecter disconnected
Overload
Home position sensor defective
Replace or reconnect the pick-up motor.
Replace or reconnect the home position sensor.
Replace the harness.