Ricoh PRO C7210X - Page 82

1.SC Codes
78
SC No.
Level
Error Name/Error Condition/Major Cause/Solution
 Paper Height Middle Sensor
 Paper upper limit sensor 2
3. Replace the following harness(es).
 Lift motor
 Lower Limit Sensor
 Paper Height Middle Sensor
 Paper upper limit sensor 2
4. Replace the following electrical component(s).(Paper Tray Lift Mechanism)
 Lift motor
 Lower Limit Sensor
 Paper Height Middle Sensor
 Paper upper limit sensor 2
5. Replace the following mechanical component(s).(Paper Tray Lift Mechanism)
 Tray bottom plate
 Wires
 Pulley
 Feeler, etc.
6. Replace the Main Control Board of the LCIT.
7. Replace or reconnect the Lift motor.
8. Replace or reconnect the Paper Height Middle Sensor.
9. Replace or reconnect the Lower Limit Sensor.
10. Replace or reconnect the Upper Limit Sensor 1.
11. Replace or reconnect the Upper Limit Sensor 2.
12. Replace the broken harness.
13. Replace the PCB.
SC No.
Level
Error Name/Error Condition/Major Cause/Solution
SC504-
13
B
Vacuum Feed LCIT 1: 2nd Tray Error (Lowering Timeout)
SC506-
13
B
Vacuum Feed LCIT 2: 2nd Tray Error (Lowering Timeout)
SC508-
13
B
Vacuum Feed LCIT 3: 2nd Tray Error (Lowering Timeout)
Either of the following conditions has been detected 5 times consecutively in total.
 During tray initialization, the Upper Limit Sensor 1 or 2 was ON and the Lower
Limit Sensor was OFF and the lift motor started lowering the plate but the
Upper Limit Sensor 1 or 2 is still ON 8 seconds after the lift motor started.
 During tray initialization, the Upper Limit Sensor 1 or 2 was OFF and both