Ricoh PRO C7200X - Page 334

1.SC Codes
330
SC No.
Level
Error Name/Error Condition/Major Cause/Solution
 Harness connector loose, broken, defective
 Master control board defective
 Reconnect the connector.
 Replace the stacking tray lift motor.
 Replace the paper detect sensor (rear).
 Replace the master control board.
 Replace the motor harness.
 Replace the sensor harness.
After the repairs, cancel the low performance mode, and then turn the power
off/on.
SC No.
Level
Error Name/Error Condition/Major Cause/Solution
SC754-
37
B
Perfect Binder: Stack overflow sensor detection late error
When the stacking tray was raised, the stack overflow sensor did not go OFF after
the stacking tray lift motor had operated long enough for 70mm lowering.
 Stack overflow sensor defective
 Stacking tray lift motor defective
 Harness connector loose, broken, defective
 Master control board defective
 Reconnect the connector.
 Replace the stacking tray lift motor.
 Replace the stack overflow sensor.
 Replace the master control board.
 Replace the motor harness.
 Replace the sensor harness.
After the repairs, cancel the low performance mode, and then turn the power
off/on.
SC No.
Level
Error Name/Error Condition/Major Cause/Solution
SC754-
38
B
Perfect Binder: Stacking tray low limit sensor error 1
The stacking tray low limit sensor and the stack overflow sensor went ON at the
same time.
 Tray lower limit sensor defective
 Stack overflow sensor defective
 Harness connector loose, broken, defective
 Master control board defective
 Reconnect the connector.